CN102880260B - PCI (Peripheral Component Interconnect)-E card fixing device - Google Patents
PCI (Peripheral Component Interconnect)-E card fixing device Download PDFInfo
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- CN102880260B CN102880260B CN201110203816.0A CN201110203816A CN102880260B CN 102880260 B CN102880260 B CN 102880260B CN 201110203816 A CN201110203816 A CN 201110203816A CN 102880260 B CN102880260 B CN 102880260B
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- 238000005516 engineering process Methods 0.000 description 2
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Abstract
The invention provides a PCI (Peripheral Component Interconnect)-Express card fixing device which is applied to fixing a plurality of PCI-Express cards arranged in a card frame. The PCI-E card fixing device comprises two buckling components which are respectively pivoted to two corresponding sides of the front end of the car frame, wherein each buckling component comprises a plurality of fixing parts and a plurality of blocking hooks; the fixing parts are corresponding to the PCI-Express cards, and moreover, a concave groove is arranged on each fixing part; each blocking hook comprises a supporting part and a buckling part; and the blocking hooks are corresponding to blocking holes on the car frame; once the PCI-E card is fixed into the card frame, the PCI-Express card can be fixedly blocked via the concave groove of the fixing part and is positioned inside the car frame, and the blocking part is synchronously blocked into the blocking hole from the outside of the blocking frame, and the supporting part of the blocking hook is positioned outside the card frame. With the adoption of the PCI-Express card fixing device provided by the invention, the plurality of PCI-Express cards can be easily synchronously fixed into the car frame without any tools, the possibility that the PCI-E cards are damaged due to the use of a disassembling tool can be avoided, the installing efficiency of the PCI-Express cards can be improved, and the reliability and the firmness of the fixing mode can be ensured.
Description
Technical field
The present invention relates to a kind of PCI-Express card fixer, especially relate to the stationary installation of the multiple PCI-Express cards in a kind of fixed computer system.
Background technology
Along with electronics technology is constantly progressive, electronic equipment has become a part indispensable in life, and the company of all trades and professions is along with the transition in epoch, replaces in the past traditional manual work gradually with electronic equipment.Conventionally in enterprise, manage and connect the employee's of all departments PC with internal network, and as the processing enter of internal network, it is particularly important that server apparatus just seems.
In current server system, internals is numerous, most of members need to use specialist tools to fix in the time producing, if these members are not locked, easily in the course of server use become flexible, thereby server inner member is exerted an influence, and then cause the server cannot normal operation.PCI-Express card is one of above-mentioned member.PCI-Express is up-to-date bus and interface standard, and its original name is called " 3GIO ", is proposed by Intel, and clearly the meaning of Intel is that it is representing I/O interface standard of future generation.After transferring to PCI-SIG (PCI particular interest tissue) certification to issue, be just renamed as " PCI-Express ".This new standard, by replace existing PCI and AGP comprehensively, is finally realized the unification of bus standard.Its main advantage is exactly that message transmission rate is high, more than can reach 10GB/s at present, and also has sizable development potentiality.PCI Express also has plurality of specifications, from PCI Express1X to PCI Express16X, can meet the low-speed device of appearance in the present and the future's certain hour and the demand of high-speed equipment.
In view of this, how improving the fixed form of PCI-Express card, make it fixing also more solid and reliable more convenient time, is a person skilled problem urgently to be resolved hurrily in the industry.
Summary of the invention
For the above-mentioned defect existing when fixing PCI-Express card in prior art, the invention provides a kind of novel PCI-Express card fixer.
According to one aspect of the present invention, a kind of PCI-Express card fixer is provided, be suitable for fixing multiple PCI-Express cards, this device comprises:
One card holder, has corresponding front end and rear end, and multiple PCI-Express cards are suitable for being flatly installed in card holder from front end, and the front end on the respective sides limit of card holder has multiple hole clippings;
Two fasteners, are articulated in respectively on the respective sides limit of card holder front end, and mutually vertical with multiple PCI-Express cards, and fastener has corresponding first surface and second surface, and first surface has corresponding left side and right side, and each fastener has:
Multiple fixed parts, are arranged in the left side on first surface vertically, corresponding with multiple PCI-Express cards, and on each fixed part, have a groove;
Multiple grabs, are arranged in the right side of first surface vertically, and corresponding with multiple hole clippings, each grab has a support sector and a clamping part, and clamping part extends towards the direction of multiple fixed parts;
Wherein, in the time that multiple PCI-Express cards are fixed in card holder, the groove of fixed part fixes multiple PCI-Express cards, and is positioned at the inner side of card holder, and clamping part snaps in hole clipping from the outside of card holder simultaneously, and the support sector of grab is positioned at the outside of card holder.
Preferably, the front end on card holder respective sides limit all has two relative auricles, and auricle stretches out along the direction vertical with card holder side, and each auricle has a through hole.
Preferably, fastener has more two bearings, is positioned at the right side of first surface, corresponding with auricle, and each bearing has a jack-post, embeds in the through hole on corresponding auricle.
Preferably, multiple grabs of each fastener are between two bearings.
Preferably, each grab has more leader portion, is in reverse to multiple fixed part arc bendings in the clamping part position of grab.
Preferably, in the time that multiple PCI-Express cards are fixed in card holder, handle portion is positioned at the outside of card holder.
Preferably, the end of the handle portion of each grab has more a junction, so that each handle portion forms an integral grip.
Preferably, each fixed part comprises two barricades that parallel interval arranges, and each barricade has a groove.
Adopt PCI-Express card fixer of the present invention, fastener is hubbed on to card holder side, utilize fixed part fixing PCI-Express card of fastener, the clamping part of grab and the hole clipping of card holder fasten simultaneously, the relative position of fastener and card holder is fixed, so just without use any instrument just can multiple PCI-Express be fastened in card holder easily simultaneously, avoid using remover PCI-Express card to be caused to the possibility of damage, improve the installation effectiveness of PCI-Express card, made its fixed form more reliable firmly.Meanwhile, because described multiple fixed parts and described multiple grab are all placed in the same surface of described fastener, in the time that described fastener and described card holder are used in conjunction with, its integral surface is more neat without other outstanding structures.
Brief description of the drawings
Reader, after having read the specific embodiment of the present invention with reference to accompanying drawing, will become apparent various aspects of the present invention.Wherein,
Fig. 1 illustrates the decomposing schematic representation according to the PCI-Express card fixer of a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram of another angle of fastener shown in Fig. 1.
Fig. 3 illustrates the partial schematic diagram that in Fig. 1, fastener and card holder fasten.
Embodiment
With reference to the accompanying drawings, the specific embodiment of the present invention is described in further detail.
Fig. 1 illustrates the decomposing schematic representation according to the PCI-Express card fixer of a preferred embodiment of the present invention.As shown in Figure 1, PCI-Express card fixer comprises card holder 100 and two fasteners 102.Card holder 100 is housings, an opening, and it has corresponding front end and rear end, and front end is opening, and multiple PCI-Express cards 104 are flatly installed into card holder 100 inner stacks from front opening.The dual-side of card holder 100 front openings has multiple hole clippings 106, the front end on card holder 100 respective sides limits all has two relative auricles 108, auricle 108 stretches out along the direction vertical with card holder 100 sides, and each auricle 108 has a through hole (not illustrating).Two fasteners 102 are articulated on the respective sides limit of card holder 100 front ends by auricle 108 respectively, and mutually vertical with multiple PCI-Express cards 104.
Now please refer to Fig. 2, it is the schematic diagram of another angle of fastener shown in Fig. 1.Fastener 102 has corresponding first surface and second surface, and first surface has corresponding left side and right side.Wherein, the left side on first surface is placed with multiple fixed parts 200 vertically, corresponding with multiple PCI-Express cards 104, and each fixed part 200 comprises two barricades that parallel interval arranges, and on each barricade, has a groove 202.The right side of first surface is placed with multiple grabs 204 vertically, corresponding with multiple hole clippings 106 of card holder 100 side edge shown in Fig. 1, each grab 204 has a 204a of support sector and a clamping part 204b, and clamping part 204b extends towards the direction of multiple fixed parts 200.It is corresponding with the auricle 108 on support 100 that fastener 102 also has two bearings 206, jack-post 208 on bearing 206 embeds in the through hole on corresponding auricle 108, fastener 102 can be rotated taking jack-post 208 as rotating shaft, and wherein, grab 204 is between two bearings 206.
In addition, each grab 204 has more leader portion 210, in the clamping part 204b of grab 204 position-reversed in multiple fixed part 200 arc bendings, the end of the handle portion 210 of each grab 204 has more a junction 212, so that each handle portion 210 forms an integral grip.
Please refer to Fig. 3, it illustrates the partial schematic diagram that in Fig. 1, fastener and card holder fasten.
Bearing 206 on fastener 102 is corresponding with auricle 108 respectively, and its jack-post 208 embeds in the through hole 300 on corresponding auricle 108, fastener 102 is articulated on the respective sides limit of card holder 100 front ends, and can rotates around jack-post 208.
When PCI-Express card 104 is from card holder 100 front openings are flatly installed card holder 100 inner stacks, fastener 102 is mutually vertical with multiple PCI-Express cards 104, now, the groove 202 of the fixed part 200 of fastener 102 fixes multiple PCI-Express cards 104, and be positioned at the inner side of card holder 100, clamping part 204b snaps in the hole clipping 106 of card holder 100 from the outside of card holder 100 simultaneously, the 204a of support sector of grab 204 is positioned at the outside of card holder 100, and handle portion 210 is also positioned at the outside of card holder 100.
Adopt PCI-Express card fixer of the present invention, fastener is hubbed on to card holder side, utilize fixed part fixing PCI-Express card of fastener, the clamping part of grab and the hole clipping of card holder fasten simultaneously, the relative position of fastener and card holder is fixed, so just without use any instrument just can multiple PCI-Express be fastened in card holder easily simultaneously, avoid using remover PCI-Express card to be caused to the possibility of damage, improve the installation effectiveness of PCI-Express card, made its fixed form more reliable firmly.Meanwhile, because described multiple fixed parts and described multiple grab are all placed in the same surface of described fastener, in the time that described fastener and described card holder are used in conjunction with, its integral surface is more neat without other outstanding structures.
Above, describe the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, without departing from the spirit and scope of the present invention in the situation that, can also do various changes and replacement to the specific embodiment of the present invention.These changes and replacement all drop in the claims in the present invention book limited range.
Claims (8)
1. a PCI-Express card fixer, is suitable for fixing multiple PCI-Express cards, it is characterized in that, described stationary installation comprises:
One card holder, has corresponding front end and rear end, and described multiple PCI-Express cards are suitable for being flatly installed in described card holder from described front end, and the front end on the respective sides limit of described card holder has multiple hole clippings;
Two fasteners, be articulated in respectively on the respective sides limit of described card holder front end, and mutually vertical with described multiple PCI-Express cards, described fastener has corresponding first surface and second surface, and described first surface has corresponding left side and right side, each described fastener has:
Multiple fixed parts, are arranged in the left side on described first surface vertically, corresponding with described multiple PCI-Express cards, and described in each, on fixed part, have a groove;
Multiple grabs, are arranged in the right side of described first surface vertically, and corresponding with described multiple hole clippings, described in each, grab has a support sector and a clamping part, and described clamping part extends towards the direction of described multiple fixed parts;
Wherein, in the time that described multiple PCI-Express cards are fixed in described card holder, the groove of described fixed part fixes described multiple PCI-Express cards, and be positioned at the inner side of described card holder, described clamping part snaps in described hole clipping from the outside of described card holder simultaneously, and the support sector of described grab is positioned at the outside of described card holder.
2. PCI-Express card fixer as claimed in claim 1, it is characterized in that, the front end on described card holder respective sides limit all has two relative auricles, and described auricle stretches out along the direction vertical with described card holder side, and described in each, auricle has a through hole.
3. PCI-Express card fixer as claimed in claim 2, is characterized in that, described in each, fastener has more two bearings, be positioned at the right side of described first surface, corresponding with described auricle, each bearing has a jack-post, embeds in the described through hole on corresponding described auricle.
4. PCI-Express card fixer as claimed in claim 3, is characterized in that, described in each, multiple grabs of fastener are between described two bearings.
5. PCI-Express card fixer as claimed in claim 1, is characterized in that, described in each, grab has more leader portion, is in reverse to described multiple fixed part arc bending in the clamping part position of described grab.
6. PCI-Express card fixer as claimed in claim 5, is characterized in that, in the time that described multiple PCI-Express cards are fixed in described card holder, described handle portion is positioned at the outside of described card holder.
7. PCI-Express card fixer as claimed in claim 6, is characterized in that, the end of the handle portion of each described grab has more a junction, so that each handle portion forms an integral grip.
8. PCI-Express card fixer as claimed in claim 1, is characterized in that, described in each, fixed part comprises two barricades that parallel interval arranges, and described in each, barricade has a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110203816.0A CN102880260B (en) | 2011-07-12 | 2011-07-12 | PCI (Peripheral Component Interconnect)-E card fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110203816.0A CN102880260B (en) | 2011-07-12 | 2011-07-12 | PCI (Peripheral Component Interconnect)-E card fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102880260A CN102880260A (en) | 2013-01-16 |
| CN102880260B true CN102880260B (en) | 2014-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110203816.0A Expired - Fee Related CN102880260B (en) | 2011-07-12 | 2011-07-12 | PCI (Peripheral Component Interconnect)-E card fixing device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5947571A (en) * | 1998-01-06 | 1999-09-07 | Ho; Hsin Chien | Device adapted to position interface cards |
| CN101458547A (en) * | 2007-12-13 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Board card fixing device |
| CN201628898U (en) * | 2009-10-29 | 2010-11-10 | 鸿富锦精密工业（深圳）有限公司 | Fixing device for expansion card |
| CN102004532A (en) * | 2009-08-31 | 2011-04-06 | 鸿富锦精密工业（深圳）有限公司 | Expansion-board fixing device |
-
2011
- 2011-07-12 CN CN201110203816.0A patent/CN102880260B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5947571A (en) * | 1998-01-06 | 1999-09-07 | Ho; Hsin Chien | Device adapted to position interface cards |
| CN101458547A (en) * | 2007-12-13 | 2009-06-17 | 鸿富锦精密工业（深圳）有限公司 | Board card fixing device |
| CN102004532A (en) * | 2009-08-31 | 2011-04-06 | 鸿富锦精密工业（深圳）有限公司 | Expansion-board fixing device |
| CN201628898U (en) * | 2009-10-29 | 2010-11-10 | 鸿富锦精密工业（深圳）有限公司 | Fixing device for expansion card |
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| Publication number | Publication date |
|---|---|
| CN102880260A (en) | 2013-01-16 |
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Inventor after: Zeng Bin Inventor before: Wang Shifeng |
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Effective date of registration: 20170920 Address after: Xiaogan City, Hubei province should be in the city hall liberation Street 138-1 Patentee after: Zeng Bin Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. sixty-six Patentee before: Inventec Corporation |
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Address after: 541002 No. two, No. 5, West Road, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: Zeng Bin Address before: 432400 Xiaogan City, Hubei Province, the city centre of the city of liberation Street 138-1 Patentee before: Zeng Bin |
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Effective date of registration: 20181019 Address after: 075000 38 east two lane, Xicheng Town, Yangyuan County, Zhangjiakou, Hebei Patentee after: Li Rongqin Address before: 541002 No. 5 West Road two, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region. Patentee before: Zeng Bin |
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Granted publication date: 20140813 Termination date: 20180712 |
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