CN104100544A - Ceiling fan with heating function - Google Patents
Ceiling fan with heating function Download PDFInfo
- Publication number
- CN104100544A CN104100544A CN201310116822.1A CN201310116822A CN104100544A CN 104100544 A CN104100544 A CN 104100544A CN 201310116822 A CN201310116822 A CN 201310116822A CN 104100544 A CN104100544 A CN 104100544A
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- China
- Prior art keywords
- motor
- fan
- heater
- fixing shaft
- heating
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Abstract
The invention discloses a ceiling fan with a heating function. The ceiling fan comprises a hanging post, a motor fixing shaft, a motor, fan blades, an air inlet cover, a heating body, a heating fan and an electric control assembly, wherein the motor fixing shaft is fixedly connected with the lower end of the hanging post, the motor is arranged on the motor fixing shaft, the fan blades are connected with the motor, and the rotor can do two-way rotation; the fan blades comprise a plurality of hollow blades, the air inlet cover is fixedly arranged at the lower end of the motor fixing shaft, an accommodating space communicated with the inside of the blades is formed between the air inlet cover and the motor, the bottom of the air inlet cover is provided with an air inlet, and the upper end surface of the blades is provided with an air outlet; the heating body is fixedly arranged in the accommodating space, the heating fan is fixedly arranged on the motor fixing shaft and is positioned in the accommodating space; when the heating is needed, the electric control assembly controls the heating body to generate heat, in addition, the heating fan is controlled to operate so that air enters the accommodating space from the air inlet and is then exhausted from the air outlet after being heated by the heating body, and meanwhile, the motor is controlled to drive the blades to operate so that air under the fan blades upwards flows. The ceiling fan has the advantages that the cooling and heating functions are realized, the structure is compact, and users feel comfortable when using the ceiling fan.
Description
Technical field
The present invention relates to ceiling fan field, relate in particular to a kind of ceiling fan with heating function.
Background technique
Ceiling fan is generally used for to enjoy the cool and falls heat and use summer, enters winter substantially in idle state, and many regions that need heating in the winter time, people need the extra heating system that increases, and such as heat pump type air conditioner, price is high, region on the south China the Changjiang river particularly, heating season is shorter, and cost performance is not high; Adopt the warm fan of electricity etc., temperature gradient is large, from the warm fan of electricity slightly away from, it is fast that temperature reduces, and rate of heating is slower, uses inconvenient.In prior art, also occur that some are with the ceiling fan of heating function, on ceiling fan, increase heating wire, produce hot air and by the original blade of ceiling fan, hot air is blown down again, because the air quantity of ceiling fan is generally larger, can make the algogenic sensation of people, use also uncomfortable.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of with heating function and use comfortable ceiling fan.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of ceiling fan with heating function is provided, comprises davit, motor fixing shaft, motor, fan blade, air intake cover, heater, Heagting fan and electrically-controlled component; Described motor fixing shaft is fixedly connected on davit lower end; Described motor is fixedly installed in described motor fixing shaft, and described fan blade connects described motor and drives rotation by motor, and described motor can bidirectional rotation; Described fan blade comprises the blade of a plurality of hollow structures, and described air intake cover is fixed on described motor fixing shaft lower end, forms the containing space being communicated with blade interior between air intake cover and motor; Described air intake cover bottom is provided with intake grill, and described blade upper-end surface is provided with exhaust outlet; Described heater is fixed in described containing space, and described Heagting fan is fixed in described motor fixing shaft and is positioned at described containing space; Described motor, heater and Heagting fan are electrically connected to described electrically-controlled component; When needs are warmed oneself, described electrically-controlled component is controlled heater heating, and control Heagting fan operation and make air from discharging from exhaust outlet after described heater heating in intake grill enters containing space, control the operation of driven by motor fan blade simultaneously the air of fan blade below is upwards flowed.
Wherein, described heater is between described motor and described Heagting fan, and described motor is provided with thermal-protective coating towards one end of described containing space.
Wherein, described heater is coiled into ring-type, and the external diameter of heater is suitable with its sectional dimension in described containing space installation place.
Wherein, described heater is PTC heater.
Wherein, described motor comprise motor stator, around motor stator setting and can and be fixed on the motor upper cover of rotor upper end with respect to the rotor of motor stator bidirectional rotation; Described motor stator is fixedly installed in described motor fixing shaft; Described blade upper casing is fixedly connected with described motor upper cover.
Wherein, described davit is hollow shape, and the upper end of described motor fixing shaft is socketed with link and stretches in described davit, passes davit with link, motor fixing shaft is fixedly connected with davit by pin.
Wherein, described davit top is provided with yielding rubber.
Wherein, described electrically-controlled component comprises automatically controlled panel seat, be fixed on electric-controlled plate in automatically controlled panel seat and for sealing the electric-controlled plate cover of described automatically controlled panel seat, described automatically controlled panel seat is fixedly installed in described motor fixing shaft, and described electric-controlled plate is electrically connected to described motor, heater and Heagting fan.
The invention has the beneficial effects as follows: the ceiling fan with heating function provided by the invention is given full play to the function of ceiling fan, not only can be used for enjoying the cool summer and fall heat, also as warming, use simultaneously.The outlet of hot air is distributed on the blade of fan blade, by the rotation of fan blade, makes heat radiation more balanced; Because motor can bidirectional rotation, when ventilating and warm oneself, motor can rotate by different direction, when heating, by motor, rotate the air of fan blade below is upwards flowed, and the hot air of discharging from fan blade upper-end surface after heater heating flows downward from fan blade periphery on fan blade top, before hot air declines, owing to having passed through choked flow and the diffusion of ceiling board, hot blast can flow downward comparatively dispersedly, and wind speed eases up, therefore the wind that does not have obvious Wind Volume is to human body, and temperature is even; By the forced convection of motor, make heating temperature rise speed fast, use more comfortable.Heagting fan and heater are positioned at the containing space consisting of air intake cover, fan blade and motor, and ceiling fan outward appearance structure is in aggregates, and compact structure is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the structural representation of ceiling fan in one embodiment of the invention;
Fig. 2 is the internal structure schematic diagram of ceiling fan in one embodiment of the invention;
Fig. 3 is the local enlarged diagram in A place in Fig. 2 of the present invention;
Fig. 4 is the Air Flow schematic diagram of ceiling fan under air vent mode in one embodiment of the invention;
Fig. 5 is the Air Flow schematic diagram of ceiling fan under heating mode in one embodiment of the invention.
Label declaration:
11, davit; 12, first decorate sleeve pipe; 13, second decorate sleeve pipe; 14, yielding rubber; 21, motor fixing shaft; 22, link; 23, pin; 24, bearing; 30, motor; 31, motor stator; 32, rotor; 33, motor upper cover; 34, thermal-protective coating; 40, fan blade; 41, exhaust outlet; 42, upper casing; 43, lower casing; 50, air intake cover; 51, intake grill; 60, heater; 61, heater fixing frame; 70, Heagting fan; 80, electrically-controlled component; 81, electric-controlled plate; 82, automatically controlled panel seat; 83, electric-controlled plate cover.
Embodiment
By describing technology contents of the present invention, structure characteristics in detail, being realized object and effect, below in conjunction with mode of execution and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 to Fig. 3, present embodiment provides a kind of ceiling fan with heating function, mainly comprises davit 11, motor fixing shaft 21, motor 30, fan blade 40, air intake cover 50, heater 60, Heagting fan 70 and electrically-controlled component 80.Wherein, electrically-controlled component 80 comprises automatically controlled panel seat 82, be fixed on electric-controlled plate 81 in automatically controlled panel seat 82 and for sealing the electric-controlled plate cover 83 of described automatically controlled panel seat 82, electric-controlled plate 81 is electrically connected to respectively motor 30, heater 60 and Heagting fan 70, control the work of motor 30, heater 60 and Heagting fan 70, wherein, electric-controlled plate 81 can adopt line traffic control to control and remote control reception control; Electric-controlled plate cover 83 is closed in electric-controlled plate 81 in automatically controlled panel seat 82, realizes electrical isolation, improves safety in utilization.In the present embodiment, automatically controlled panel seat 82 is fixedly installed in motor fixing shaft 21 lower ends, and under the premise that security is guaranteed, electrically-controlled component also can be fixedly installed in other positions.
For making, ceiling fan is whole to be fixed with ceiling board davit 11, its top is provided with yielding rubber 14, the impact on ceiling board while reducing ceiling fan running, and davit 11 upper ends are also socketed with the first decoration sleeve pipe 12, this the first decoration sleeve pipe 12 can make yielding rubber 14 not expose, and makes ceiling fan appearance looks elegant.
In the present embodiment, davit 11 is hollow shape, motor fixing shaft 21 upper end socket links 22 also stretch in davit 11, pin 23 makes motor fixing shaft 21 be fixedly connected with davit 11 through davit 11 with link 22, on davit 11, be also socketed with the second decoration sleeve pipe 13, this the second decoration sleeve pipe 13 is hidden in the inner pin 23, makes ceiling fan specious.Motor fixing shaft 21 is fixed on davit 11 by this Placement, and non-direct contact between the two can reduce from the active force of motor fixing shaft 21 transmission, thereby reduce the active force to ceiling board; Meanwhile, hollow davit also can alleviate the overall weight of ceiling fan.Motor fixing shaft 21 can also adopt other feasible modes with being fixedly connected with of davit 11.
Motor 30 is installed in motor fixing shaft 21, and fan blade 40 connects motors 30 and also by motor 30, drives rotation, and wherein, motor 30 can bidirectional rotation, and can design as required many grades of rotating speeds.In the present embodiment, motor 30 comprises motor stator 31, around motor stator 31, arranges and can and be fixed on the motor upper cover 33 of rotor 32 upper ends with respect to the rotor 32 of motor stator 31 bidirectional rotations; Motor stator 31 is fixedly installed in motor fixing shaft 21, and rotor 32 connects motor fixing shaft 21 by bearing 24, and motor upper cover 33 wound motor stationary axle 21 are to avoid rotor 32 to expose, and fan blade 40 is fixedly connected with motor upper cover 33.When motor 30 is controlled startup by master control borad 81, motor stator 31 keeps fixing, and rotor 32 rotates, and drive motor upper cover 33 and fan blade 40 rotate together.
Fan blade 40 comprises the blade (in figure not label) of a plurality of hollow structures, the upper casing 42 of blade connects motor upper cover 33, air intake cover 50 is fixed on motor fixing shaft 21 lower ends, in the present embodiment, because automatically controlled panel seat 82 and electric-controlled plate cover 83 are fixed on motor fixing shaft 21 lower ends, can also air intake cover 50 is fixing with automatically controlled panel seat 82 or electric-controlled plate cover 83, within the top edge of air intake cover 50 stretches into the lower casing 43 of blade, make to form between air intake cover 50 and motor 30 containing space being communicated with blade interior, air intake cover 50 does not contact with blade in order to avoid air intake cover 50 is interfered the rotation of blade.Air intake cover 50 bottoms are provided with intake grill 51, and blade upper-end surface is provided with exhaust outlet 41; Heater 60 is fixed in this containing space, Heagting fan 70 is fixed in motor fixing shaft 21 and is positioned at this containing space, and wherein, Heagting fan 70 comprises the second motor and flabellum, the second motor is installed in motor fixing shaft 21 and is electrically connected to electric-controlled plate 81, and flabellum drives rotation by the second motor.
When needs are warmed oneself, electric-controlled plate 81 is controlled heater 60 heatings, and control Heagting fan 70 operation and make air enter in containing space and from exhaust outlet 41, discharge after described heater 60 heating from intake grill 51, control motor 3 simultaneously and drive fan blades 40 operations that the air of fan blade 40 belows is upwards flowed.Fan blade 40 lower areas form negative pressure, and the region on fan blade 40 tops due to the discharge of hot air and bottom air enter and indoor ceiling stop formation barotropic field, the pressure difference of fan blade 40 top and the bottom makes air produce convection current, the hot air on top drops to the negative pressure region of fan blade 40 bottoms from fan blade 40 outer circumferential sides, by motor 30, drive the operation of fan blade 40 constantly the hot air of discharging from fan blade 40 exhaust outlets 41 to be stirred to operation like this, make room temperature constantly increase.For user's travelling comfort, consider, when heating, the Design of Rotation of motor 30 must be lower, when adding hot air temperature in the winter time, can avoid making people to feel there is slight chill in the air.
The direction of indoor air flows when Fig. 4 and Fig. 5 show respectively ceiling fan of the present invention and move under air vent mode and heating pattern.When needs are enjoyed the cool while falling heat, by electric-controlled plate, open air vent mode (Fig. 4), select suitable motor speed, driven by motor fan blade flows downward the air-flow of fan blade below, be that indoor air travels up to fan blade top from all sides of fan blade, then blow to fan blade below, now by fan blade, because wind directly blows to below, can allow user produce pleasantly cool sensation.When needs are warmed oneself, by electric-controlled plate, open heating pattern (Fig. 5), start Heagting fan and heater, make electric motor starting drive fan blade rotation that the air of fan blade bottom is upwards flowed simultaneously, indoor air enters after heater heating and discharges from top exhaust outlet from the intake grill of air intake cover bottom under the effect of Heagting fan, the hot air of discharging, through the stirring of fan blade, drains into surrounding space from all side direction in fan blade top, makes the continuous circulating-heating of indoor air.Under air vent mode and heating module, the switched in opposite of motor, turning to according to the blade profile of fan blade of motor determined according to actual conditions, only need make the air below fan blade under air vent mode flow downward, and the air below fan blade upwards flows under heating pattern; For example, under air vent mode, driven by motor fan blade turns clockwise and can make the air of fan blade below flow downward, and, under heating pattern, driven by motor fan blade is rotated counterclockwise.
Ceiling fan with heating function provided by the invention is given full play to the function of ceiling fan, not only can be used for enjoying the cool summer falling heat, also as warming, uses simultaneously.The outlet of hot air is distributed on the blade of fan blade, by the rotation of fan blade, makes heat radiation more balanced; Because motor can bidirectional rotation, when ventilating and warm oneself, motor can rotate by different direction, when heating, by motor, rotate the air of fan blade below is upwards flowed, and the hot air of discharging from fan blade upper-end surface after heater heating flows downward from fan blade periphery on fan blade top, before hot air declines, owing to having passed through choked flow and the diffusion of ceiling board, hot blast can flow downward comparatively dispersedly, and wind speed eases up, therefore the wind that does not have obvious Wind Volume is to human body, and temperature is even; By the forced convection of motor, make heating temperature rise speed fast, use more comfortable.Heagting fan and heater are positioned at the containing space consisting of air intake cover, fan blade and motor, and ceiling fan outward appearance structure is in aggregates, and compact structure is attractive in appearance.
Preferably, heater 60, between motor 30 and Heagting fan 70, facilitates air to absorb heat from heater 60; Motor 30 is provided with thermal-protective coating 34 towards one end of containing space, in the present embodiment, rotor 32 lower ends arrange thermal-protective coating 34, and this thermal-protective coating 34 can make interior hot air and the motor component being heated by heater 60 of containing space heat insulation, prevents motor stator and rotor excess Temperature.
Further, heater 60 is coiled into ring-type, and the sectional dimension of the external diameter of heater 60 and its containing space installation place, place is suitable, be that heater 60 can substantially cover air and through intake grill 51, flows to the stream scope of exhaust outlet 41, the air that makes to enter containing space could be discharged from exhaust outlet 41 after all can absorbing the heat of heater 60, improves the efficiency of heating surface.Heater 60 can be PTC heater or common heating wire, more preferably, is PTC heater, and heating value is high and use safety.In the present embodiment, a heater fixing frame 61 is installed in motor fixing shaft 21, heater 60 is fixed on heater fixing frame 61.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. with a ceiling fan for heating function, it is characterized in that, comprise davit, motor fixing shaft, motor, fan blade, air intake cover, heater, Heagting fan and electrically-controlled component;
Described motor fixing shaft is fixedly connected on davit lower end;
Described motor is fixedly installed in described motor fixing shaft, and described fan blade connects described motor and drives rotation by motor, and described motor can bidirectional rotation;
Described fan blade comprises the blade of a plurality of hollow structures, and described air intake cover is fixed on described motor fixing shaft lower end, forms the containing space being communicated with blade interior between air intake cover and motor; Described air intake cover bottom is provided with intake grill, and described blade upper-end surface is provided with exhaust outlet; Described heater is fixed in described containing space, and described Heagting fan is fixed in described motor fixing shaft and is positioned at described containing space;
Described motor, heater and Heagting fan are electrically connected to described electrically-controlled component;
When needs are warmed oneself, described electrically-controlled component is controlled heater heating, and control Heagting fan operation and make air from discharging from exhaust outlet after described heater heating in intake grill enters containing space, control the operation of driven by motor fan blade simultaneously the air of fan blade below is upwards flowed.
2. the ceiling fan with heating function according to claim 1, is characterized in that: described heater is between described motor and described Heagting fan, and described motor is provided with thermal-protective coating towards one end of described containing space.
3. the ceiling fan with heating function according to claim 2, is characterized in that: described heater is coiled into ring-type, and the external diameter of heater is suitable with its sectional dimension in described containing space installation place.
4. the ceiling fan with heating function according to claim 3, is characterized in that: described heater is PTC heater.
5. according to the ceiling fan with heating function described in claim 1-4 any one, it is characterized in that: described motor comprises motor stator, around motor stator setting and can and be fixed on the motor upper cover of rotor upper end with respect to the rotor of motor stator bidirectional rotation; Described motor stator is fixedly installed in described motor fixing shaft; Described blade upper casing is fixedly connected with described motor upper cover.
6. the ceiling fan with heating function according to claim 1, it is characterized in that: described davit is hollow shape, the upper end of described motor fixing shaft is socketed with link and stretches in described davit, passes davit with link, motor fixing shaft is fixedly connected with davit by pin.
7. the ceiling fan with heating function according to claim 1, is characterized in that: described davit top is provided with yielding rubber.
8. the ceiling fan with heating function according to claim 1, it is characterized in that: described electrically-controlled component comprises automatically controlled panel seat, be fixed on electric-controlled plate in automatically controlled panel seat and for sealing the electric-controlled plate cover of described automatically controlled panel seat, described automatically controlled panel seat is fixedly installed in described motor fixing shaft, and described electric-controlled plate is electrically connected to described motor, heater and Heagting fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310116822.1A CN104100544A (en) | 2013-04-03 | 2013-04-03 | Ceiling fan with heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310116822.1A CN104100544A (en) | 2013-04-03 | 2013-04-03 | Ceiling fan with heating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104100544A true CN104100544A (en) | 2014-10-15 |
Family
ID=51668994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310116822.1A Pending CN104100544A (en) | 2013-04-03 | 2013-04-03 | Ceiling fan with heating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104100544A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD770027S1 (en) | 2015-06-30 | 2016-10-25 | Delta T Corporation | Fan |
| USD797917S1 (en) | 2015-08-17 | 2017-09-19 | Delta T Corporation | Fan with light |
| CN108591090A (en) * | 2018-04-08 | 2018-09-28 | 林升地 | A kind of ceiling fan with heating function |
| CN108980972A (en) * | 2018-08-31 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of multi-function electric air heater |
| USD847969S1 (en) | 2016-01-04 | 2019-05-07 | Delta T, Llc | Fan canopy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782213A (en) * | 1987-08-19 | 1988-11-01 | Paul Teal | Ceiling fan electrically heating environmental air |
| CN1161429A (en) * | 1996-01-17 | 1997-10-08 | 柯斯塔·L·帕洛尼斯 | Dual fan room heater |
| US6240247B1 (en) * | 1998-11-20 | 2001-05-29 | Reiker Room Conditioner Llc | Ceiling fan with attached heater and secondary fan |
| CN201818512U (en) * | 2010-07-15 | 2011-05-04 | 中山市港联华凯电器制品有限公司 | Mounting structure for controller of ceiling fan with direct-current motor |
| CN203189290U (en) * | 2013-04-03 | 2013-09-11 | 福州斯狄渢电热水器有限公司 | Ceiling fan with function of heating |
-
2013
- 2013-04-03 CN CN201310116822.1A patent/CN104100544A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782213A (en) * | 1987-08-19 | 1988-11-01 | Paul Teal | Ceiling fan electrically heating environmental air |
| CN1161429A (en) * | 1996-01-17 | 1997-10-08 | 柯斯塔·L·帕洛尼斯 | Dual fan room heater |
| US6240247B1 (en) * | 1998-11-20 | 2001-05-29 | Reiker Room Conditioner Llc | Ceiling fan with attached heater and secondary fan |
| CN201818512U (en) * | 2010-07-15 | 2011-05-04 | 中山市港联华凯电器制品有限公司 | Mounting structure for controller of ceiling fan with direct-current motor |
| CN203189290U (en) * | 2013-04-03 | 2013-09-11 | 福州斯狄渢电热水器有限公司 | Ceiling fan with function of heating |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD770027S1 (en) | 2015-06-30 | 2016-10-25 | Delta T Corporation | Fan |
| USD879282S1 (en) | 2015-06-30 | 2020-03-24 | Delta T, Llc | Fan |
| USD797917S1 (en) | 2015-08-17 | 2017-09-19 | Delta T Corporation | Fan with light |
| USD847969S1 (en) | 2016-01-04 | 2019-05-07 | Delta T, Llc | Fan canopy |
| CN108591090A (en) * | 2018-04-08 | 2018-09-28 | 林升地 | A kind of ceiling fan with heating function |
| CN108980972A (en) * | 2018-08-31 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of multi-function electric air heater |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141015 |