CN101740943B - Buckling structure for connector - Google Patents
Buckling structure for connector Download PDFInfo
- Publication number
- CN101740943B CN101740943B CN2008101768126A CN200810176812A CN101740943B CN 101740943 B CN101740943 B CN 101740943B CN 2008101768126 A CN2008101768126 A CN 2008101768126A CN 200810176812 A CN200810176812 A CN 200810176812A CN 101740943 B CN101740943 B CN 101740943B
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- Prior art keywords
- opening
- grab
- arm body
- connector
- buckling structure
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- 238000005452 bending Methods 0.000 claims description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The invention discloses a retreating structure and a buckling structure for a connector. The retreating structure comprises a plate component and a buckling component, wherein the plate component is provided with a side wall and a body; the side wall is connected to the side edge of the body and is provided with a first opening; the buckling component is arranged on the body and is provided with a buckling hook, a first arm body, a second arm body, a pivoting part and an operation part; the buckling hook is connected to the first arm body and protrudes from the first opening; the pivoting part is pivoted on the body and is connected between the first arm body and the second arm body; and the operation part is arranged on the body and is connected to the second arm body. When gliding along the first direction, the operation part drives the first arm body and the second arm body to pivot with the pivoting part as a centre so that the first arm body drives the buckling hook to retreat from the first opening along the second direction.
Description
Technical field
The invention relates to a kind of card-withdrawing structure and buckling structure, and particularly relevant for a kind of buckling structure of connector.
Background technology
At present mostly industry server host commonly used is the rack host computer (Rackmount computer) that can pile up and contact.This design is that the size of the motherboard in the host computer is significantly dwindled; And dispose CPU, chipset, memory and hard disk respectively; Pack in frame by the track guiding afterwards; To save the space and conveniently to substitute in host computer, comprised central processing unit, motherboard, display card, memory and various storage device, storage device can be devices such as floppy drive, CD player, hard disk or carry-on dish.For transmission signals, motherboard is provided with a plurality of connector slots between motherboard and storage device or other external equipments, can connect with other devices to make things convenient for motherboard, so as to increasing the usefulness of host computer.Therefore, main frame inside has quite a large amount of connectors.
In host computer, the connector slot on the motherboard is located in the inner small space of main frame usually, causes the inconvenience in the connector plug.When main frame links the more extension facility, make that the plug space of connector is just more narrow, cause in the operation difficult more.In the prior art, the mode of extracting of connector is quite complicated, needs to use other aids or special operating procedure could accomplish the action of extracting, very inconvenience concerning operating personnel.
Summary of the invention
The present invention provides the buckling structure of a kind of card-withdrawing structure and connector, is convenient to move back the card operation.
The present invention proposes a kind of card-withdrawing structure, and this card-withdrawing structure comprises a plate and a fastener.Plate has a body, and fastener is disposed at body, and has a grab, a first arm body, one second arm body, a pivoting part and an operating portion.Grab is connected in the first arm body.Pivoting part is hubbed at body, and is connected between the first arm body and the second arm body.Operating portion is slidedly arranged on body, and is connected to the second arm body.When operating portion slided along a first direction, driving the first arm body and the second arm body was that the center pivots with the pivoting part, made the first arm body drive grab toward a second direction.
In one embodiment of this invention, plate has more a sidewall, is connected to the side of body, and sidewall has one first opening.Grab protrudes in first opening, and when operating portion when first direction slides, this grab withdraws from first opening toward second direction.In addition, sidewall can be from the body bending forming.
In one embodiment of this invention; Operating portion has one second opening; And body has one the 3rd opening; And second opening and the 3rd opening be part superposition at least, and when grab protruded in first opening, the center of the center of second opening and the 3rd opening defined the sliding stroke of operating portion.In addition, wherein when grab withdrawed from, the center of second opening can be in fact with the center of the 3rd opening and overlaps.
In one embodiment of this invention, first direction and second direction are orthogonal in fact.
In one embodiment of this invention, wherein plate has more two guide rails, lays respectively at the both sides of body, and operating portion is slidedly arranged between two guide rails.
In one embodiment of this invention, wherein fastener has more a reinforced ribs, is connected between the first arm body and the second arm body.
The present invention proposes a kind of buckling structure of connector, and this buckling structure comprises a framework, a plate and a fastener.One plate is slidedly arranged on framework, and has a body, and wherein this connector is solidly connected to body.One fastener is disposed at body, and has a grab, a first arm body, one second arm body, a pivoting part and an operating portion.Wherein grab is connected in the first arm body.Pivoting part is hubbed at body, and is connected between the first arm body and the second arm body.Operating portion is slidedly arranged on body, and is connected to the second arm body, and when operating portion slided along a first direction, driving the first arm body and the second arm body was that the center pivots with the pivoting part, makes the first arm body drive grab and withdraws from toward a second direction.
In one embodiment of this invention, plate has more a sidewall, is connected to the side of this body.And sidewall has one first opening, and grab protrudes in first opening, and when operating portion when first direction slides, grab withdraws from first opening toward second direction.In addition, sidewall can be from the body bending forming.
In one embodiment of this invention, operating portion has one second opening, and body has one the 3rd opening, and second opening and the 3rd opening part superposition at least.When grab protruded in first opening, the center of the center of second opening and the 3rd opening defined the sliding stroke of operating portion.In addition, the buckling structure of connector, wherein when grab withdrawed from, the center of second opening can be in fact with the center of the 3rd opening and overlaps.
In one embodiment of this invention, first direction and second direction are orthogonal in fact.
In one embodiment of this invention, plate has more two first guide rails, lays respectively at the both sides of body, and operating portion is slidedly arranged between two first guide rails.
In one embodiment of this invention, fastener has more a reinforced ribs, is connected between the first arm body and the second arm body.
In one embodiment of this invention, framework has two second guide rails, and plate has more two the 3rd guide rails, lays respectively at the relative both sides of body, and plate is slidedly arranged on framework by two the 3rd guide rails with two second cooperating of guide rail.Wherein two second a guide rails tool wherein can have a stop section, and when the relative framework of plate slided, grab can move along second guide rail with stop section, and the stop section can be positioned on the mobile route of grab.In addition, the stop section also can have a draw-in groove, be positioned on the mobile route of grab, with grab buckle mutually.
Based on above-mentioned, when card-withdrawing structure of the present invention and buckling structure can let the user move back card, as long as, can accomplish and move back card motion to the operating portion of fastener the direction application of force towards the opening of framework.The application of force direction of moving back the card operation is identical with the direction of pulling out the operation plate body, makes operation comparatively simple, and then reduces the improper operation of user and cause the impaired chance of parts.
Description of drawings
For let above-mentioned purpose of the present invention, feature and advantage can be more obviously understandable, elaborate below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 is positioned at the sketch map of initial position for device for fastening in one embodiment of the invention.
Fig. 2 gets into the sketch map that moves back card position for the buckling structure of Fig. 1.
Fig. 3 is the partial schematic diagram of device for fastening in another embodiment of the present invention
The main element symbol description:
100,200: buckling structure
110: framework
112,212: the second guide rails
114: the stop section
120: plate
122: sidewall
122a: first opening
124: body
124a: the 3rd opening
124b: the 3rd open centre
126: the first guide rails
128: the three guide rails
130: fastener
132,232: the first arm body
134: the second arm bodies
136: reinforced ribs
138: operating portion
138a: second opening
138b: second open centre
200: connector
H: grab
S: inclined-plane
P: pivoting part
D1: first direction
D2: second direction
L: sliding stroke
A: flanging
T: draw-in groove
Z: vertical direction
Embodiment
Fig. 1 is positioned at the sketch map of initial position for device for fastening in one embodiment of the invention.Please with reference to Fig. 1, buckling structure 100 comprises a framework 110, a plate 120 and a fastener 130.Framework 110 for example can be locked among the computer chassis (not illustrating).Plate 120 is slidedly arranged on framework 110, and is connected with a connector 200, to be connected to a storage device (not illustrating) or another connector (not illustrating) in the computer chassis.
In following explanation, the external force of receiving is done the time spent or under undeformed condition, this state is defined as normality (normal state) when buckling structure 100 each position all do not have, and each position when being positioned at normality the position be initial position.
Fastener 130 is disposed at body 124, and has a grab H, a first arm body 132, one second arm body 134, a pivoting part P and an operating portion 138.Grab H is connected in the first arm body 132, and when initial position, protrudes in the first opening 122a.In the present embodiment, grab H external form is a triangle, and has an inclined-plane S, yet is not limited to this external form in the design, also can be other shapes.Wherein, as user during under normal conditions to fastener 130 application of forces, grab H breaks away from the first opening 122a, and makes each position of fastener 130 all move to another position, and the position at each place, position may be defined as and moved back card position this moment.
Pivoting part P is hubbed at body 124, and is connected between the first arm body 132 and the second arm body 134.Get at buckling structure 100 and to move back in the operating process of card position, pivoting part P can be as the first arm body 132 rotating shaft during with the second arm body, 134 pivots, and can fastener 130 be fixed on the body 124.
In the present embodiment; Operating portion 138 also can have one second opening 138a; And body 124 can have one the 3rd opening 124a; And the second opening 138a and the 3rd opening 124a be part superposition at least under normal conditions, and the area of this part superposition must be enough to hold user's finger, lets the user can be with finger simultaneously to the operating portion 138 and plate 120 application of forces.When initial position, the distance between the center of the center of the second opening 138a and the 3rd opening 124a is the sliding stroke L of operating portion 138.
In addition, fastener 130 also can be provided with a reinforced ribs 136, is connected in the first arm body 132 and the second arm body 134, to increase the intensity of fastener 130.In moving back card motion, when operating portion 138 drove the first arm body 132 and the second arm body, 134 pivots, reinforced ribs 136 can be assisted the second arm body 134 to drive the first arm bodies 132 and rotated.
In addition, one of them also can have a stop section 114 two second guide rails 112, and H moves in order to the backstop grab, so that plate 120 is limited on the framework 110.When mounted connector, plate 120 is inserted frameworks 110, and when framework 110 slided relatively, grab H moved along second guide rail 112 with stop section 114, and stop section 114 is positioned on the mobile route of grab H.Insert in the process of framework 110 at plate 120, the inclined-plane S of grab H can connect with stop section 114, makes grab H pushed away the first opening 122a along a second direction D2.At this moment, plate 120 can continue between second guide rail 112, to slide.In the present embodiment, second direction D2 can be perpendicular to first direction D1.
Through after the stop section 114, and connector is when also linking to other devices at grab H, and the elastic force of the first arm body 132 can push back the 122a position that passes first opening with grab H, and this moment, buckling structure 100 promptly was positioned at initial position.When buckling structure 100 was positioned at initial position, grab H can and be blocked adjacent to the first opening 122a in stop section 114, and grab H can't on second guide rail 112, be moved.Therefore, plate 120 can't slide on framework 110 along first direction D1, just can be with plate 120 firm being fixed on the framework 110.
Fig. 2 gets into the sketch map that moves back card position for the buckling structure of Fig. 1.Please, when buckling structure 100 will move back the card operation, along the distance that first direction D1 moves a sliding stroke L, the center 138b of the second opening 138a is overlapped fully with the center 124b of the 3rd opening 124a operating portion 138 with reference to Fig. 1 and Fig. 2.This moment, operating portion 138 meetings drove the second arm body 134, and making the second arm body 134 and the first arm body 132 is that the center pivots with pivoting part P.The first arm body 132 drives grab H and moves toward second direction D2, lets grab H break away from the first opening 122a, and buckling structure 100 promptly got into and moved back card position this moment.After grab H breaks away from the first opening 122a, just there are not other objects and stop section 114 effects, the user can continue operating portion 138 application of forces along first direction D1, extracts plate 120 out framework 110, just accomplishes and moves back the card operation.
Fig. 3 is the partial schematic diagram of device for fastening in another embodiment of the present invention.Please with reference to Fig. 3, the buckling structure 200 most of structures all buckling structure 100 with shown in Figure 1 are identical, below will explain to different parts.In the present embodiment, plate body 220 does not have sidewall, and second track 212 has flanging A, and the both sides that this flanging A can paste neat plate body 220 are in order to restriction plate body 220 moving on the Z direction.
On grab H mobile route, be provided with a stop section 214, this stop section 214 can be the draw-in groove T on the flanging A.Under normal conditions, grab H can be placed among the draw-in groove T, and plate body 220 is fixed on the framework.When buckling structure 200 moved back the card operation, the first arm body 232 pivoted on plate body 220, drove grab H and moved toward second direction D2, made grab H break away from draw-in groove T, and buckling structure 200 can get into and move back card position, and plate body 220 is detached framework.
In sum; When buckling structure of the present invention can let the user move back the card operation; Only need be with the opening direction application of force of fastener toward framework; Can accomplish and move back card, and need not use other aids or other direction application of forces, let the user more the completion of quick and convenient pull out the program of connector.To extract the direction of track consistent with operating plate body for the application of force direction of moving back card operation, and more shirtsleeve operation program of user can be provided, and the person's of avoiding the use of operate miss causes the damage of parts.
Though the present invention discloses as above with preferred embodiment; Right its is not that any those skilled in the art are not breaking away from the spirit and scope of the present invention in order to qualification the present invention; When can doing a little modification and perfect, so protection scope of the present invention is when being as the criterion with what claims defined.
Claims (11)
1. the buckling structure of a connector comprises:
One framework;
One plate is slidedly arranged on this framework, and has a body, and wherein this connector is solidly connected to this body;
One fastener is disposed at this body, and has a grab, a first arm body, one second arm body, a pivoting part and an operating portion; Wherein this grab is connected in this first arm body; This pivoting part is hubbed at this body, and is connected between this first arm body and this second arm body, and this operating portion is slidedly arranged on this body; And be connected to this second arm body; When this operating portion slided along a first direction, driving this first arm body and this second arm body was that the center pivots with this pivoting part, made this first arm body drive this grab and withdrawed from toward a second direction.
2. the buckling structure of connector as claimed in claim 1; It is characterized in that this plate has more a sidewall, be connected to the side of this body; And this sidewall has one first opening; This grab protrudes in this first opening, and when this operating portion when this first direction slides, this grab withdraws from this first opening toward this second direction.
3. the buckling structure of connector as claimed in claim 2 is characterized in that, this sidewall is from this body bending forming.
4. the buckling structure of connector as claimed in claim 2; It is characterized in that; This operating portion has one second opening, and this body has one the 3rd opening, and this second opening and the 3rd opening part superposition at least; When this grab protruded in this first opening, the center of the center of this second opening and the 3rd opening defined the sliding stroke of this operating portion.
5. the buckling structure of connector as claimed in claim 4 is characterized in that, when this grab withdrawed from, the center of this second opening overlapped in fact with the center of the 3rd opening.
6. the buckling structure of connector as claimed in claim 1 is characterized in that, this first direction and this second direction are orthogonal in fact.
7. the buckling structure of connector as claimed in claim 1 is characterized in that, this plate has more two first guide rails, lays respectively at the both sides of this body, and this operating portion is slidedly arranged between this two first guide rail.
8. the buckling structure of connector as claimed in claim 1 is characterized in that, this fastener has more a reinforced ribs, is connected between this first arm body and this second arm body.
9. the buckling structure of connector as claimed in claim 1; It is characterized in that this framework has two second guide rails, and this plate has more two the 3rd guide rails; Lay respectively at the relative both sides of this body, and this plate is slidedly arranged on this framework by this two the 3rd guide rail with this two second cooperating of guide rail.
10. the buckling structure of connector as claimed in claim 9; It is characterized in that; One of them has a stop section this two second guide rail; And when relative this framework of this plate slided, this grab moved along this second guide rail with this stop section, and this stop section is positioned on the mobile route of this grab.
11. the buckling structure of connector as claimed in claim 10 is characterized in that, this stop section has a draw-in groove, be positioned on the mobile route of this grab, with this grab buckle mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101768126A CN101740943B (en) | 2008-11-21 | 2008-11-21 | Buckling structure for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101768126A CN101740943B (en) | 2008-11-21 | 2008-11-21 | Buckling structure for connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101740943A CN101740943A (en) | 2010-06-16 |
| CN101740943B true CN101740943B (en) | 2012-03-07 |
Family
ID=42464006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101768126A Expired - Fee Related CN101740943B (en) | 2008-11-21 | 2008-11-21 | Buckling structure for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101740943B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102468574A (en) * | 2010-11-04 | 2012-05-23 | 英业达股份有限公司 | Acting force direction changing structure and electric connector using same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222970Y (en) * | 1994-03-26 | 1996-03-20 | 英业达股份有限公司 | IC card engaging and disengaging device |
| US5775830A (en) * | 1995-01-20 | 1998-07-07 | Blue Moon Ww | Watertight connector casing |
| CN2746600Y (en) * | 2004-09-24 | 2005-12-14 | 鸿松精密科技股份有限公司 | Electronic card connector |
| CN2911993Y (en) * | 2006-03-09 | 2007-06-13 | 拓洋实业股份有限公司 | Electronic card connector with withdrawing device |
-
2008
- 2008-11-21 CN CN2008101768126A patent/CN101740943B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222970Y (en) * | 1994-03-26 | 1996-03-20 | 英业达股份有限公司 | IC card engaging and disengaging device |
| US5775830A (en) * | 1995-01-20 | 1998-07-07 | Blue Moon Ww | Watertight connector casing |
| CN2746600Y (en) * | 2004-09-24 | 2005-12-14 | 鸿松精密科技股份有限公司 | Electronic card connector |
| CN2911993Y (en) * | 2006-03-09 | 2007-06-13 | 拓洋实业股份有限公司 | Electronic card connector with withdrawing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101740943A (en) | 2010-06-16 |
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Effective date of registration: 20170628 Address after: No. 2401, No. 371-1, China Education building, five mountain road, Guangzhou, Guangdong, Tianhe District Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Inventec Corporation |
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Inventor after: Guo Haiyan Inventor after: Li Xiaona Inventor after: Xiao Yanhui Inventor after: Liu Li Inventor after: Wang Chaoxia Inventor after: Liu Naixi Inventor before: Xu Yongqing |
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Effective date of registration: 20170811 Address after: 300191 Nankai District, south red flag Road, Xinhua Building, building, floor, 7, Tianjin Co-patentee after: Li Xiaona Patentee after: Guo Haiyan Co-patentee after: Xiao Yanhui Co-patentee after: Liu Li Co-patentee after: Wang Chaoxia Co-patentee after: Liu Naixi Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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Address after: 300202 Tianjin City, Hexi District Desili District No. 4 building 11 Room 501 Co-patentee after: Li Xiaona Patentee after: Guo Haiyan Co-patentee after: Xiao Yanhui Co-patentee after: Liu Li Co-patentee after: Wang Chaoxia Co-patentee after: Liu Naixi Address before: 300191 Nankai District, south red flag Road, Xinhua Building, building, floor, 7, Tianjin Co-patentee before: Li Xiaona Patentee before: Guo Haiyan Co-patentee before: Xiao Yanhui Co-patentee before: Liu Li Co-patentee before: Wang Chaoxia Co-patentee before: Liu Naixi |
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Inventor after: Liu Fengjuan Inventor after: Mao Guihong Inventor after: Du Juan Inventor after: Shen Pengfei Inventor after: Wang Chaoxia Inventor before: Guo Haiyan Inventor before: Li Xiaona Inventor before: Xiao Yanhui Inventor before: Liu Li Inventor before: Wang Chaoxia Inventor before: Liu Naixi |
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Effective date of registration: 20180103 Address after: 300202 Tianjin City, Hexi District Desili District No. 4 building 11 Room 501 Co-patentee after: Mao Guihong Patentee after: Liu Fengjuan Co-patentee after: Du Juan Co-patentee after: Shen Pengfei Co-patentee after: Wang Chaoxia Address before: 300202 Tianjin City, Hexi District Desili District No. 4 building 11 Room 501 Co-patentee before: Li Xiaona Patentee before: Guo Haiyan Co-patentee before: Xiao Yanhui Co-patentee before: Liu Li Co-patentee before: Wang Chaoxia Co-patentee before: Liu Naixi |
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