CN103176545B - Memory bar clamping device - Google Patents
Memory bar clamping device Download PDFInfo
- Publication number
- CN103176545B CN103176545B CN201110435052.8A CN201110435052A CN103176545B CN 103176545 B CN103176545 B CN 103176545B CN 201110435052 A CN201110435052 A CN 201110435052A CN 103176545 B CN103176545 B CN 103176545B
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- China
- Prior art keywords
- memory bar
- clamping device
- bar
- tabs
- memory
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Abstract
A kind of electronic equipment and memory bar clamping device thereof, this memory bar clamping device includes a plug connector being fixed on circuit board and a holding firmware, the end face of plug connector offers the slot for grafting memory bar, the projection one respectively of the two ends of plug connector forms the hangers of a perforation, holding firmware include the block cross bar in memory bar top, be downwardly extending from the two ends of cross bar respectively can fix foot in the two of memory bar two ends and be fixedly arranged on this respectively and two fix the end of foot and elastically deformably snap in two buckles of perforation of correspondence by block respectively.Comparing prior art, the holding firmware of electronic equipment of the present invention and memory bar clamping device thereof will not block the side of memory bar, does not interferes with distinguished and admirable, is beneficial to heat radiation.
Description
Technical field
The present invention relates to a kind of memory bar clamping device.
Background technology
Existing memory bar draw-in groove be respectively arranged at two ends with elastic card claw with fixed memory bar.But this elasticity
Claw can stop side the most distinguished and the most admirable flowing through memory bar, is unfavorable for heat radiation.
Summary of the invention
In view of the foregoing, it is necessary to a kind of memory bar clamping device being more favorable for heat radiation is provided.
A kind of memory bar clamping device, for a memory bar is fixed on a circuit board, this memory bar fixes
Device includes a plug connector being fixed on circuit board and a holding firmware, and the end face of plug connector offers for inserting
Connecing the slot of memory bar, the projection one respectively of the two ends of plug connector forms the hangers of a perforation, and holding firmware includes
One block cross bar in memory bar top, the block distinguished being downwardly extending from the two ends of cross bar respectively
Fix foot in the two of memory bar two ends and be fixedly arranged on this respectively and two fix the end of foot and elastically deformably block
Enter two buckles of the perforation of correspondence.
Comparing prior art, the holding firmware of electronic equipment of the present invention and memory bar clamping device thereof will not block
The side of memory bar distinguished and admirable, is beneficial to heat radiation.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the better embodiment of memory bar clamping device of the present invention.
Fig. 2 is the part assembling figure of Fig. 1.
Fig. 3 is the three-dimensional combination figure of Fig. 2.
Fig. 4 is that the better embodiment of memory bar clamping device of the present invention applies to showing in an electronic equipment
It is intended to.
Main element symbol description
Circuit board 10
Plug connector 20
Slot 22
Buckle ear 24
Perforation 26
Holding firmware 30
Cross bar 32
Catch 320
Fixing foot 34
Projection 340
Buckle 36
First tabs 360
Second tabs 362
Operating sheet 364
Memory bar 40
Fan 80
Cabinet 100
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Referring to Fig. 1, the better embodiment of memory bar clamping device of the present invention is for by a memory bar 40
It is installed on a circuit board 10.This clamping device includes a memory bar grafting being arranged on circuit board 10
Part 20 and a holding firmware 30.
A recessed semicircular draw-in groove 42 is distinguished at the two ends of this memory bar 40 in opposite directions.
Plug connector 20 is in strip, in end face along longitudinal slot 22 offering this memory bar 40 of grafting,
The buckle ear 24 of a vertical perforation 26 is formed in each projection of both ends of the surface one.
Holding firmware 30 includes that the cross bar 32 of a strip, respectively two ends from this cross bar 32 are prolonged vertically downward
Two stretched fix foot 34 and two buckles 36.This cross bar 32 extends vertically shape separately down in front side and rear side
Become a catch 320.Each fixing foot 34 caves inward in middle part and forms a projection 340.Each buckle 36
It is fixedly arranged on an end fixing foot 34, including a L of the formation that stretches out the most again from this fixing foot 34
First tabs 360 of shape, a V-arrangement of the formation that bends inwards the most again from the end of this first tabs 360
The second tabs 362 and one end towards this first tabs 360 from this second tabs 362 vertically upward
Extend the operating sheet 364 formed.
Refer to Fig. 2 and Fig. 3, during assembling, pull open this with being located remotely from each other two fix foot 34, by this fixing
Part 30 is sheathed on downwards this memory bar 40, makes two catch 320 of this holding firmware 30 clamp this memory bar 40
The both sides at top, this two projection 340 correspondence fixing foot 34 snaps in the draw-in groove at these memory bar 40 two ends
42.Afterwards this memory bar 40 is snapped in the slot 22 of this plug connector 20, this two buckle 36 correspondence is snapped in
This two perforation 26, until this two second tabs 362 is sticked in the buckle ear 24 of correspondence.
When needing to dismantle memory bar 40, rotate this two operating sheet 364 in opposite directions, make the second of this two buckle 36
Tabs 362 departs from the buckle ear 24 of correspondence, upwards pulls up this holding firmware 30 and this memory bar 40, more mutually
Remotely pull open this and two fix foot 34, make this two projection 340 exit the draw-in groove 42 of correspondence, i.e. detachable in
Deposit bar 40.
The fixing foot 34 of the holding firmware 30 of memory bar clamping device of the present invention is bar-shaped, its width and internal memory
The similar width of bar 40, minimum to the side shielded area of memory bar 40.
Seeing also Fig. 4, an electronic equipment includes a cabinet 100 and is arranged at the fan in cabinet 100
80, circuit board 10 is installed on cabinet 100, dries when utilizing the fan 80 longitudinally along memory bar 40
When dispelling the heat memory bar 40, holding firmware 30 does not interferes with distinguished and admirable, is beneficial to heat radiation.
Claims (3)
1. a memory bar clamping device, for a memory bar is fixed on a circuit board, this memory bar card
Be fixedly mounted with to put and include a plug connector being fixed on circuit board and a holding firmware, the end face of plug connector offer for
The slot of grafting memory bar, the projection one respectively of the two ends of plug connector forms the hangers of a perforation, holding firmware bag
Include the block cross bar in memory bar top, can keeping off respectively of being downwardly extending respectively from the two ends of cross bar
Terminate in the two of memory bar two ends fix foot and be fixedly arranged on this two end elastically deformably fixing foot respectively
Snap in two buckles of the perforation of correspondence；Each buckle includes that self-corresponding fixing foot stretches out shape the most again
Second tabs of the V-arrangement that one first tabs that becomes, end from this first tabs bend inwards the most again and
An operating sheet of formation is upwardly extended, this second folding from one end towards this first tabs of this second tabs
Sheet can block in the bottom surface of corresponding hangers.
2. memory bar clamping device as claimed in claim 1, it is characterised in that: this cross bar divides in both sides
Not being downwardly extending a catch, this two catch can clamp the both sides at the top of this memory bar.
3. memory bar clamping device as claimed in claim 1, it is characterised in that: the two ends of this memory bar
A recessed draw-in groove respectively, each fixing foot is provided with the projection of a draw-in groove that corresponding can snap in this memory bar.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110435052.8A CN103176545B (en) | 2011-12-22 | Memory bar clamping device | |
| TW100148510A TWI446636B (en) | 2011-12-22 | 2011-12-26 | Electronic device and mounting apparatus for memory card thereof |
| US13/337,319 US8550836B2 (en) | 2011-12-22 | 2011-12-27 | Mounting apparatus for memory card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110435052.8A CN103176545B (en) | 2011-12-22 | Memory bar clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103176545A CN103176545A (en) | 2013-06-26 |
| CN103176545B true CN103176545B (en) | 2016-11-30 |
Family
ID=
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6056579A (en) * | 1997-07-23 | 2000-05-02 | The Whitaker Corporation | Holder for circuit card |
| US7303419B1 (en) * | 2006-12-08 | 2007-12-04 | Lotes Co., Ltd. | Connector |
| CN102262419A (en) * | 2010-05-25 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Memory bank slot assembly and memory bank slot identification piece |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6056579A (en) * | 1997-07-23 | 2000-05-02 | The Whitaker Corporation | Holder for circuit card |
| US7303419B1 (en) * | 2006-12-08 | 2007-12-04 | Lotes Co., Ltd. | Connector |
| CN102262419A (en) * | 2010-05-25 | 2011-11-30 | 鸿富锦精密工业（深圳）有限公司 | Memory bank slot assembly and memory bank slot identification piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160217 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Applicant before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20160930 Address after: 225599 Cao village, Jiangyan Town, Jiangyan District, Jiangsu, Taizhou Applicant after: Taizhou Zhigu Software Park Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20160930 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. |
|
| GR01 | Patent grant |