CN102257773B - Fan system and insert frame system - Google Patents
Fan system and insert frame system Download PDFInfo
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- CN102257773B CN102257773B CN200880132171.2A CN200880132171A CN102257773B CN 102257773 B CN102257773 B CN 102257773B CN 200880132171 A CN200880132171 A CN 200880132171A CN 102257773 B CN102257773 B CN 102257773B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Abstract
The embodiment of the utility model refers to a fan system and an insert frame system. The fan system includes: at least two layers of fan frame areas (7) which are backup each other are provided in the air channel direction. At least of one fan frame (12) is set in the each layer of the fan frame area (7). At least of one fan (2) is set in the each fan frame (12). In the system requiring heat dissipating, at least two layers of fan frame areas are provided in the air channel direction, and at least of one fan frame is set in the each layer of the fan frame area, when any fan frame in one layer of the fan frame areas is pulled out, it can assure the heat dispersion of the system and the normal operation according to the embodiment of the present invention.
Description
Technical field
The embodiment of the present invention relates to the communication technology, relates in particular to a kind of fan system and insert frame system.。
Background technology
Advanced telecommunications computing platform (Advanced Telecom Computing Architecture, hereinafter to be referred as: ATCA) for convergence communication of future generation and data network provide a high performance-price ratio, compatibility, extendible hardware architecture.ATCA presents with the form of modular construction, to support to meet science and technology or the application of modern transmission demand.ATCA is set up interconnected (Compact Peripheral Component Interconnect at close-coupled peripheral hardware, hereinafter to be referred as: CPCI) on the basis of standard, develop and come, by (the PCI Industrial Computer Manufacturer ' s Group of International Industry Technological Problems In Computer Manufacturing person federation, hereinafter to be referred as: PICMG) organize 100Duo company to combine formulation, it is the application of the high reliability of being absorbed in telecom operators' demand, availability, applicability, because ATCA is an open telecommunications architecture platform, it is subject to the generally approval of industry.
The plate power of ATCA system is high, in work, can discharge a large amount of heat, if heat is discharged not in time, the device on plate can be because of overheated self-shield or damage, and therefore, heat radiation is one of key technology of ATCA.Generally in ATCA system adopt fan cooling, but fan is easily worn part, so ATCA system applies is when the very high field of telecommunications of reliability requirement, need to guarantee the damage of single fan and change the normal work that does not affect system.
In order to facilitate the replacing of fan, available technology adopting is placed in the pluggable frame that is similar to drawer by fan, conventionally the frame of this having been installed to fan is called fan frame, also referred to as fan drawer, fan frame, fan box, Fan tray etc., the damage and the fan that adopt fan frame can reduce single fan are changed the impact on the normal work of system.When having a fan failure, only need to extract the fan frame at the fan place of damage, other fan can normally be worked.
In realizing process of the present invention, inventor finds prior art, and at least there are the following problems:
Because the interaction between fan frame is very little; pull out after any one fan frame; plate corresponding to the fan frame top of pulling out be for cooling fan, plate temperature fast rise, and the time, slightly long system can cause the paralysed machine of service disconnection because of lower electric protection.
Summary of the invention
The embodiment of the present invention provides a kind of fan system and insert frame system, for what solve that prior art exists, causes the problem of the paralysed machine of service disconnection because pulling out fan.
The embodiment of the present invention provides a kind of fan system, comprising: the fan frame district of at least two-layer mutual backup arranging along air channel, Mei Ceng fan frame is provided with at least one fan frame in district, is provided with at least one fan in each fan frame.
The embodiment of the present invention provides a kind of insert frame system, comprise framework, in described framework, be provided with plate and fan area, be positioned at the air intake district and the wind outlet area that is positioned at described plate top of described plate below, between the air inlet in described air intake district and the air outlet of described wind outlet area, form air channel, described fan area is between described plate and described wind outlet area or between described plate and described air intake district, in described fan area, along described air channel, be provided with the fan frame district of at least two-layer mutual backup, Mei Ceng fan frame is provided with at least one fan frame in district, in each fan frame, be provided with at least one fan.
The embodiment of the present invention provides a kind of fan system and insert frame system, in the system of needs heat radiations such as the fan frame district that is provided with at least two-layer mutual backup in the insert frame systems such as ATCA, CPCI along air channel, the heat dispersion of the insert frame system in the time of can guaranteeing the fan frame in one deck fan frame district wherein to extract, insert frame system business board when changing and keep in repair fan can normally be worked, improved the stability of a system.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of fan system the first embodiment of the present invention;
Fig. 2 is the structural representation of fan system the second embodiment of the present invention;
Fig. 3 a is the front view of insert frame system the first embodiment of the present invention;
Fig. 3 b is the cut away left side view of insert frame system the first embodiment of the present invention;
Fig. 3 c is the fan frame schematic diagram of insert frame system the first embodiment of the present invention;
Fig. 4 a is the schematic diagram of insert frame system the second embodiment of the present invention;
Fig. 4 b is the fan frame schematic diagram of insert frame system the second embodiment of the present invention;
Fig. 5 a is the front view that insert frame system the second embodiment of the present invention extracts lower floor's fan frame district internal fan framework;
Fig. 5 b is the cut away left side view that insert frame system the second embodiment of the present invention extracts lower floor's fan frame district internal fan framework;
Fig. 6 a is the front view that insert frame system the second embodiment of the present invention extracts fan frame district, upper strata internal fan framework;
Fig. 6 b is the cut away left side view that insert frame system the second embodiment of the present invention extracts fan frame district, upper strata internal fan framework;
Fig. 7 a is the structural representation of insert frame system the second embodiment storm door of the present invention;
Fig. 7 b is the work schematic diagram of insert frame system the second embodiment storm door of the present invention;
Fig. 8 a is the front view of insert frame system of the present invention the 3rd embodiment;
Fig. 8 b is the cut away left side view of insert frame system of the present invention the 3rd embodiment;
Fig. 9 a is the front view of insert frame system of the present invention the 4th embodiment;
Fig. 9 b is the cut away left side view of insert frame system of the present invention the 4th embodiment.
Embodiment
For making object of the present invention, technical scheme and advantage clearer, below will, by specific embodiment and relevant drawings, the present invention be described in further detail.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the structural representation of fan system the first embodiment of the present invention, as shown in Figure 1, this fan system comprises: the fan frame district 7 of at least two-layer mutual backup arranging along air channel, in Mei Ceng fan frame district 7, be provided with at least one fan frame 12, in each fan frame, be provided with at least one fan 2.
Particularly, the system that need to dispel the heat at some such as: in the insert frame systems such as ATCA, CPCI, because the power of device in system is too high, need to be provided for heat radiation fan system.Wherein between the air outlet of system and air intake vent, form air channel, fan system can be along air channel setting.Fan system comprises the fan frame district 7 of at least two-layer mutual backup, as shown in the dotted line frame in Fig. 1, fan frame district 7 can be set to two-layer or two-layer more than, wherein be set to can reach when two-layer the effect of mutual backup, pull out the normal work that does not affect insert frame system when wherein any fan frame 12 in one deck fan frame district 7 is safeguarded.Mei Ceng fan frame district 7 is interior can be provided with one or more fan frames 12, is provided with one or more fans 2 in each fan frame 12, and fan 2 can be all device heat radiations in whole system.When one of them or several fan failure, when the fan frame of extracting the fan place of breaking down in fan frame district is changed and is keeped in repair, because other the normal work of fan frame can continue as system radiating, so do not affect the normal work of this system.
In the present embodiment fan system, along air channel, be provided with at least two-layer fan frame district, Mei Ceng fan frame can be provided with at least one fan frame in district, system can after being extracted, one of them fan frame guarantee the heat dispersion of system, so that can normally be worked when changing and keep in repair fan.
Fig. 2 is the structural representation of fan system the second embodiment of the present invention, as shown in Figure 2, on the basis of fan system the first embodiment of the present invention, this fan system is preferably and comprises: the 71He lower floor fan frame district, fan frame district, upper strata 72 arranging along air channel, 71He lower floor fan frame district, fan frame district, upper strata 72 backs up mutually.
Particularly, in the system of needs heat radiation, the fan frame district of two-layer mutual backup can be set along air channel: 71He lower floor fan frame district, fan frame district, upper strata 72, as shown in the dotted line frame in Fig. 2.This two-layer fan frame district can back up mutually, and while extracting fan frame district 71, upper strata, lower floor's fan frame district 72 can continue as system radiating.71He lower floor fan frame district, fan frame district, upper strata 72 can be set together, and also can divide and be arranged, and one is arranged between wind outlet area and the device of system, and one is arranged between inlet air district and the device of system.71He lower floor fan frame district, fan frame district, upper strata 72 can be for along air channel setting.In order to be convenient for changing, the structure of the fan frame 12 in 71He lower floor fan frame district, fan frame district, upper strata 72 can be identical.Fan frame in Mei Ceng fan frame district can be one or more, and the fan in each fan frame can be also one or more.Fan can be aerofoil fan, can be also other fan.
In the present embodiment, adopt the structure in two-layer fan frame district, when changing and keep in repair fan, only the fan frame at the fan place of damaging in one deck fan frame district need to be extracted and keeped in repair, fan frame in another floor fan frame district still can guarantee the heat dispersion of system, and system can normally be worked.
Fig. 3 a is the front view of insert frame system the first embodiment of the present invention, Fig. 3 b is the cut away left side view of insert frame system the first embodiment of the present invention, Fig. 3 c is the fan frame schematic diagram of insert frame system the first embodiment of the present invention, as shown in Fig. 3 a-Fig. 3 c, this insert frame system comprises: framework 4, in framework 4, be provided with plate 3 and fan area 6, be positioned at the air intake district 40 and the wind outlet area 50 that is positioned at plate 3 tops of plate 3 belows, between the air inlet 41 in air intake district 40 and the air outlet 51 of wind outlet area 50, form air channel, fan area 6 is between plate 3 and wind outlet area 50 or between plate 3 and air intake district 40, the interior fan frame district 7 that is provided with at least two-layer mutual backup along air channel of fan area 6, in Mei Ceng fan frame district 7, be provided with at least one fan frame 12, in each fan frame 12, be provided with at least one fan 2.
Particularly, the fan area 6 of insert frame systems such as ATCA, CPCI of insert frame system can adopt the structure in fan system the first embodiment of the present invention or the second embodiment.Fan area 6 at insert frame system is interior along air channel, the direction of arrow as shown in Figure 3 b, the fan frame district 7 of at least two-layer mutual backup is set, also can arrange three layers, four layers or more multi-layered, two-layer fan frame district 7 is wherein set and can have reached the effect of mutual backup, pull out the normal work that does not affect insert frame system when wherein the fan frame 12 in one deck fan frame district 7 is safeguarded.All fan frame districts 7 all can be arranged between plate 3 and air intake district 40, or all fan frame districts 7 are all arranged between plate 3 and wind outlet area 50, or by a part of fan frame district 7 be arranged between plate 3 and air intake district 40, another part is arranged between plate 3 and wind outlet area 50.Mei Ceng fan frame district 7 is interior can arrange a fan frame 12, also can arrange two, three or more, wherein Mei Ceng fan frame district 7 is interior arranges the effect that a fan frame can reach mutual backup, when pulling out fan frame in one deck fan frame district 7 wherein and safeguarding, do not affect the normal work of insert frame system.Each fan frame 12 is interior arranges one or more fans 2.The number of plies in fan frame district wherein, the number of the fan frame in every one deck fan frame district, and the fan number in each fan frame, can be according to concrete settings such as the numbers of the requirement of heat dispersion in insert frame system and plate.Because fan frame district 7 is upper lower leaf setting, fan frame 12 is also stratified and set on Mei Ceng fan frame district, and during work, wind can be taken away the heat in insert frame system through the fan 2 of the fan frame 12 in every one deck fan frame district 7 along air channel.When the fan 2 in insert frame system in a fan frame 12 damages, when the fan frame 12 of extracting fan 2 places of this damage is safeguarded, plate 3 in this remaining layer or all right cooling whole insert frame system of the fan frame of other layers 12, and because the fan frame district 7 in fan area 6 is along air channel setting, extract the fan frame 12 in any one deck fan frame district 7, can not change the required cooling system of this insert frame system, even pulling out a fan frame 12 insert frame system is before exhausting system, pull out a fan frame 12 insert frame system or exhausting system afterwards, in like manner being applicable to pull out a fan frame 12 insert frame system is before the situation of blower system.Therefore, can guarantee the heat-sinking capability of insert frame system.Wherein above-mentioned insert frame system is not limited only to ATCA or CPCI insert frame system, can also be other similar insert frame system.
The present embodiment is provided with at least two-layer fan frame district along air channel in the fan area of the insert frame systems such as ATCA, CPCI, Mei Ceng fan frame can be provided with at least one fan frame in district, insert frame system business board when changing and keep in repair fan not only can after being extracted, one of them fan frame guarantee the heat dispersion of insert frame system, so that can normally be worked.
Fig. 4 a is the schematic diagram of insert frame system the second embodiment of the present invention, Fig. 4 b is the fan frame schematic diagram of insert frame system the second embodiment of the present invention, as shown in Fig. 4 a and Fig. 4 b, on the basis of insert frame system the first embodiment of the present invention, the fan area 6 of this insert frame system is between plate 3 and air intake district 40, fan area 6 is interior is provided with 71He lower floor fan frame district, fan frame district, upper strata 72 along air channel, and 71He lower floor fan frame district, fan frame district, upper strata 72 backs up mutually.
When the present embodiment insert frame system is normally worked, fan 2 is by the wind entering from air inlet to plate 3, and when any one fan 2 damages, the fan frame 12 that can extract in any one deck fan frame district is safeguarded.The insert frame system of extracting fan frame district, 72Huo upper strata, lower floor's fan frame district 71 internal fan frameworks 12 during below respectively to fault describes.
Fig. 5 a is the front view that insert frame system the second embodiment of the present invention extracts lower floor's fan frame district internal fan framework, Fig. 5 b is the cut away left side view that insert frame system the second embodiment of the present invention extracts lower floor's fan frame district internal fan framework, as shown in Fig. 5 a and Fig. 5 b, fan 2 damages when lower floor's fan frame district 72 internal fan frameworks, when need to extract the fan frame replacing in lower floor's fan frame district 72 or keeping in repair fan 2, the fan frame of extracting corresponding position in framework 4 becomes the part in air intake district 40, incoming air area is increased, therefore, although be only left fan frame district, upper strata 71 internal fan frameworks 12, because becoming, air intake district 40 make greatly incoming air area increase, the fan 2 of fan frame district, upper strata 71 internal fan frameworks 12 intake in the situation that keeping former rotating speed increases, can meet the requirement of the required heat dispersion of the normal work of this insert frame system.
Fig. 6 a is the front view that insert frame system the second embodiment of the present invention extracts fan frame district, upper strata internal fan framework, Fig. 6 b is the cut away left side view that insert frame system the second embodiment of the present invention extracts fan frame district, upper strata internal fan framework, as shown in Fig. 6 a and Fig. 6 b, when the fan of fan frame district, upper strata internal fan framework is damaged, when extracting the fan frame replacing in fan frame district, upper strata 71 or keeping in repair fan 2, between lower floor's fan frame district 72 and plate 3, there is a space, this space can increase the uniformity of plate 3 different slots position air intakes, improved the application efficiency of fan 2.But may leak out in the corresponding position in framework 4 of the fan frame 12 in the fan frame district, upper strata 71 of extracting, when fan frame district, upper strata 71 is thinner, extract in fan frame district, upper strata leak out after 71 fan frame not obvious on the heat dispersion impact of this insert frame system, if fan frame district 71, upper strata is thicker, leaking out may be more obvious on the heat dispersion impact of insert frame system, therefore preferably, in framework 4, be provided with the storm door mating with each fan frame in fan frame district, upper strata 71.Fig. 7 a is the structural representation of insert frame system the second embodiment storm door of the present invention, as shown in Figure 7a, storm door 9 is connected in framework 4 by a link 91, and when the fan frame in fan frame district, upper strata 71 is extracted from framework 4, storm door 9 is closed automatically.Wherein link 91 is preferably torsion spring or rotating shaft.Storm door 9 is connected with framework 4 by link 91 torsion springs.Fig. 7 b is the work schematic diagram of insert frame system the second embodiment storm door of the present invention, as shown in Figure 7b, when the fan frame 12 in fan frame district, upper strata 71 is extracted from framework 4, storm door 9 is along with the movement of fan frame 12 can be slowly closed by the elastic force of torsion spring, after fan frame 12 is extracted completely from framework 4, storm door 9 is completely closed.Open the left and right that storm door 9 can be set to as shown in Figure 7b, also can be set to open up and down, if do not offer storm door, if desired prevent from leaking out also can manually cover a deck panels after extracting fan frame.Further, the link 91 in fan frame can be also rotating shaft, and after fan frame 12 is extracted completely from framework 4, storm door 9 is rotated down closure around the shaft because of gravity.The storm door mating with each fan frame in lower floor's fan frame district 72 can also be set in framework, and storm door is connected in framework by a link, and when the fan frame in lower floor's fan frame district 72 is extracted from framework, storm door is closed automatically.When this insert frame system has multilayer fan frame district, can the storm door of coupling be all set to all fan frames district except bottom one deck fan frame district in framework, also the storm door of coupling can be all set to the fan frame district of all floor.Wherein, the fan frame 12 in 71He lower floor fan frame district, fan frame district, upper strata 72 is preferably identical, and fan 2 is preferably aerofoil fan.
The present embodiment insert frame system is arranged on fan area between plate and air intake district, in fan area, along air channel, be provided with upper and lower two-layer fan frame district, this insert frame system business board when changing and keep in repair fan can when being extracted, the fan frame in fan frame district, upper strata or lower floor's fan frame district guarantee the heat dispersion of insert frame system, so that can normally be worked; In framework, be provided with the storm door mating with each fan frame in fan frame district, upper strata, and storm door is connected in framework by link, can prevent the air leakage phenomena causing when fan frame in fan frame district, upper strata is extracted from framework; The fan frame district, upper strata adopting and the structure of lower floor's fan frame district internal fan framework can be identical, only need a kind of standby fan frame while making to safeguard, therefore easy to maintenance.
Except adopting the method that the storm door mating with each fan frame in fan frame district, upper strata or lower floor's fan frame is set in framework in insert frame system the second embodiment of the present invention prevents from leaking out, can also adopt setting in framework in the present embodiment to connect to establish the method for parts to prevent from leaking out.When the fan frame in fan frame district, upper strata or lower floor's fan frame is extracted from framework, to connecing to establish, in parts, insert a storm door mating with the fan frame of extracting.For example: on the corresponding position in framework and fan frame district, upper strata, fluting is established parts as connecing, if when extracting fan frame in fan frame district, upper strata and keeping in repair, the storm door mating with fan frame district, upper strata is snapped in framework and can be prevented from leaking out by gate slot.On storm door, a handles can also be set, stir handle and storm door can be inserted or extracts.Or directly in the position of leaking out, adding a cover a storm door prevents from leaking out.
The present embodiment insert frame system is arranged between plate and air intake district at fan area, can guarantee the heat dispersion of insert frame system, so that this insert frame system can normally be worked when changing and keep in repair fan; In framework, be provided with to connect and establish parts, can be in extracting fan frame district, upper strata insert storm door during each fan frame and prevent from leaking out; And owing to can adopting the fan frame of same structure, while safeguarding, only need a kind of standby fan frame, therefore easy to maintenance.
Fig. 8 a is the front view of insert frame system of the present invention the 3rd embodiment, Fig. 8 b is the cut away left side view of insert frame system of the present invention the 3rd embodiment, as shown in Fig. 8 a and Fig. 8 b, on the basis of previous embodiment, fan area 6 also can be between plate 3 and wind outlet area 50, and wherein the structure of fan frame district internal fan framework 12 and position can be with reference to the descriptions in insert frame system the second embodiment of the present invention.The present embodiment apoplexy sector 6 is interior is provided with 71He lower floor fan frame district, fan frame district, upper strata 72 along air channel, and 71He lower floor fan frame district, fan frame district, upper strata 72 backs up mutually.In framework, can be provided with the storm door mating with each fan frame in lower floor's fan frame district, storm door can be connected in framework by a link, when the fan frame in lower floor's fan frame district is extracted from framework, storm door is closed automatically, should by link by storm door be connected in framework arrange can be with reference to the description in insert frame system the second embodiment of the present invention and Fig. 7 a and Fig. 7 b.Or in framework, can be provided with to connect and establish parts, when the fan frame in lower floor's fan frame district is extracted from framework, to connecing to establish, in parts, insert a storm door mating with the fan frame of extracting, this connect establish parts can be with reference to the description in insert frame system the second embodiment of the present invention.
The present embodiment insert frame system adopts the structure at least two-layer fan frame district, and fan area is arranged between plate and wind outlet area, can guarantee the heat dispersion of insert frame system, so that this insert frame system can normally be worked when changing and keep in repair fan; And owing to can adopting the fan frame of same structure, while safeguarding, only need a kind of standby fan frame, therefore easy to maintenance.
Fig. 9 a is the front view of insert frame system of the present invention the 4th embodiment, Fig. 9 b is the cut away left side view of insert frame system of the present invention the 4th embodiment, as shown in Fig. 9 a and Fig. 9 b, on the basis of previous embodiment, fan area 6 also can be between plate 3 and air intake district 40 and between plate 3 and wind outlet area 50, between its centerboard 3 and air intake district 40, be provided with lower floor's fan frame district 72, between plate 3 and wind outlet area 50, be provided with fan frame district, upper strata 71,71He lower floor fan frame district, fan frame district, upper strata 72 backs up mutually.Fan frame district 71He lower floor fan frame district 72 can be along air channel setting at the middle and upper levels for it, when this insert frame system is normally worked, wind can, along air channel after the fan of fan, plate and fan frame district, the upper strata 71 internal fan frameworks of lower floor's fan frame district 72 internal fan frameworks, be taken away the heat in insert frame system.In the present embodiment, in framework, can be provided with the storm door mating with each fan frame in 71Huo lower floor fan frame district, fan frame district, upper strata 72, storm door can be connected in framework by a link, when the fan frame 12 in 71Huo lower floor fan frame district, fan frame district, upper strata 72 is extracted from framework 4, storm door is closed automatically, should by link by storm door be connected in framework arrange can be with reference to the description in second, third embodiment of insert frame system of the present invention and Fig. 7 a and Fig. 7 b.Or in framework, can be provided with to connect and establish parts, when the fan frame in lower floor's fan frame district is extracted from framework, to connecing to establish, in parts, insert a storm door mating with the fan frame of extracting, this connect establish parts can be with reference to the description in second, third embodiment of insert frame system of the present invention.
The present embodiment insert frame system adopts the structure at least two-layer fan frame district, fan area is arranged between plate and air intake district and between plate and wind outlet area, this insert frame system can guarantee the heat dispersion of insert frame system, so that can normally be worked when changing and keep in repair fan; And owing to can adopting the fan frame of same structure, while safeguarding, only need a kind of standby fan frame, therefore easy to maintenance.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an insert frame system, comprise framework, in described framework, be provided with plate and fan area, be positioned at the air intake district and the wind outlet area that is positioned at described plate top of described plate below, between the air inlet in described air intake district and the air outlet of described wind outlet area, form air channel, it is characterized in that:
Described fan area is between described plate and described wind outlet area or between described plate and described air intake district, in described fan area, along described air channel, be provided with fan frame district, upper strata and lower floor's fan frame district, fan frame district, described upper strata and lower floor's fan frame district back up mutually, Mei Ceng fan frame is provided with at least one fan frame in district, is provided with at least one fan in each fan frame;
In described framework, be provided with the storm door mating with each fan frame in fan frame district, upper strata or lower floor's fan frame, described storm door is connected in described framework by a link, when the fan frame in fan frame district, described upper strata or described lower floor's fan frame district is extracted from described framework described in storm door automatically close.
2. insert frame system according to claim 1, is characterized in that, described link is torsion spring or rotating shaft.
3. insert frame system according to claim 1, it is characterized in that, in described framework, be provided with to connect and establish parts, when the fan frame in fan frame district, upper strata or lower floor's fan frame district is extracted from described framework, to described connect to establish in parts, insert a storm door mating with the fan frame of extracting.
4. insert frame system according to claim 1, is characterized in that, fan frame district, described upper strata is identical with the described fan frame in described lower floor's fan frame district.
5. insert frame system according to claim 1, is characterized in that, described fan is aerofoil fan.
6. an insert frame system, comprise framework, in described framework, be provided with plate and fan area, be positioned at the air intake district and the wind outlet area that is positioned at described plate top of described plate below, between the air inlet in described air intake district and the air outlet of described wind outlet area, form air channel, it is characterized in that:
Described fan area is between described plate and described wind outlet area or between described plate and described air intake district, between described plate and described air intake district, be provided with lower floor's fan frame district, between described plate and described wind outlet area, be provided with fan frame district, upper strata, fan frame district, described upper strata and described lower floor's fan frame district back up mutually, Mei Ceng fan frame is provided with at least one fan frame in district, is provided with at least one fan in each fan frame;
In described framework, be provided with the storm door mating with each fan frame in fan frame district, upper strata or lower floor's fan frame, described storm door is connected in described framework by a link, when the fan frame in fan frame district, described upper strata or described lower floor's fan frame district is extracted from described framework described in storm door automatically close.
7. insert frame system according to claim 6, is characterized in that, described link is torsion spring or rotating shaft.
8. insert frame system according to claim 6, it is characterized in that, in described framework, be provided with to connect and establish parts, when the fan frame in fan frame district, upper strata or lower floor's fan frame district is extracted from described framework, to described connect to establish in parts, insert a storm door mating with the fan frame of extracting.
9. insert frame system according to claim 6, is characterized in that, fan frame district, described upper strata is identical with the described fan frame in described lower floor's fan frame district.
10. insert frame system according to claim 6, is characterized in that, described fan is aerofoil fan.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2008/073732 WO2010072032A1 (en) | 2008-12-25 | 2008-12-25 | Fan system and insert frame system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135849.XA Division CN103901987A (en) | 2008-12-25 | 2008-12-25 | Fan system and insertion frame system |
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| Publication Number | Publication Date |
|---|---|
| CN102257773A CN102257773A (en) | 2011-11-23 |
| CN102257773B true CN102257773B (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200880132171.2A Active CN102257773B (en) | 2008-12-25 | 2008-12-25 | Fan system and insert frame system |
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| CN (1) | CN102257773B (en) |
| WO (1) | WO2010072032A1 (en) |
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| CN2630544Y (en) * | 2003-05-13 | 2004-08-04 | 华为技术有限公司 | Fan frame |
| CN2635966Y (en) * | 2003-08-11 | 2004-08-25 | 艾默生网络能源有限公司 | Fan group |
| US7420806B1 (en) * | 2005-11-22 | 2008-09-02 | Juniper Networks, Inc. | Airflow distribution through an electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6594148B1 (en) * | 2002-01-16 | 2003-07-15 | Cisco Technology, Inc. | Airflow system |
-
2008
- 2008-12-25 WO PCT/CN2008/073732 patent/WO2010072032A1/en active Application Filing
- 2008-12-25 CN CN200880132171.2A patent/CN102257773B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630544Y (en) * | 2003-05-13 | 2004-08-04 | 华为技术有限公司 | Fan frame |
| CN2635966Y (en) * | 2003-08-11 | 2004-08-25 | 艾默生网络能源有限公司 | Fan group |
| US7420806B1 (en) * | 2005-11-22 | 2008-09-02 | Juniper Networks, Inc. | Airflow distribution through an electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102257773A (en) | 2011-11-23 |
| WO2010072032A1 (en) | 2010-07-01 |
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