CN204374855U - The button pci card stationary installation of computer housing - Google Patents
The button pci card stationary installation of computer housing Download PDFInfo
- Publication number
- CN204374855U CN204374855U CN201420850905.3U CN201420850905U CN204374855U CN 204374855 U CN204374855 U CN 204374855U CN 201420850905 U CN201420850905 U CN 201420850905U CN 204374855 U CN204374855 U CN 204374855U
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- CN
- China
- Prior art keywords
- pci card
- stator
- securing member
- pressing
- turning axle
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- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of button pci card stationary installation of computer housing, comprise the slot and pci card fixation kit that are arranged on pci card on computer housing base plate, fixed by the pci card fixation kit on side plate, pci card fixation kit comprises the fixing stator of pci card, stator lower end is fixed on the side plate of cabinet, upper end is fixed on an adapting table by a fixture pressing, this adapting table is connected with cabinet side board, fixture comprises securing member and pressing part, one-body molded and the upper butting section that is linked in sequence of securing member, bending connecting portion and lower support portion, upper butting section is resisted against the flange being located at cabinet side board, lower support portion is resisted against on adapting table, pressing part comprises a turning axle, this turning axle be arranged on the arc groove bent inside connecting portion and be rotatably connected, the two ends of turning axle also connect two pressing blocks by support column.This novel pci card stationary installation is easy to use, fixation, and uses the pci card fixed sturcture long service life of this device.
Description
Technical field
The utility model relates to computer housing assembly field, refers in particular to the button pci card stationary installation of computer housing.
Background technology
Present day personal computers must possess hardware installation and be easy to characteristic, could with the use of the needs of person.In various hardware device, pci card miscellaneous can say be the most common also the most common people be familiar with, such as video card, sound card and network interface card etc., it is also maximum that user installs and eliminate the chance of these pci cards.
Presently, the traditional method that pci card is configured in personal computer is, the inner side of personal computer backboard can configure pickup groove module, pickup groove module is provided with several pci card pickup groove, is used for fixing pci card.The side of pci card is configured with cutting, and the one end utilizing cutting to bend laterally is as stator, is used for fitting with the fixed pan of pickup groove module.When pci card is arranged in personal computer, the pci card slot that can first pci card be inserted on motherboard, and allow cutting be covered in pci card pickup groove place, the joint of pci card is come out, to facilitate and external device grafting by pci card pickup groove.Certainly, fit tightly in order to stator and fixed pan can be made, stator can form rectangular indentation, and fixed pan is also provided with several screw hole, after stator and fixed pan are fitted, rectangular indentation just can aim at screw hole, thus, only need screw to lock in screw hole, pci card can be locked, complete the action of installation.
As known from the above, although the object of being installed by pci card can be reached, but due to must screw be used, turnscrew has become indispensable instrument, lose maneuverability and the convenience of installation, and be easy to when mounted be dropped by tiny screw so that lose, even user is when mounted probably because setting angle is cunning or technology is unskillful and cause hand to be bled by incised wound, brings very large puzzlement to user.
Existing normal employing time without the pci card stationary installation of screw, as Chinese patent (notification number: CN 101515192 B) discloses one " fixing device of computer PCI card ", it is included on case back plate and offers pci card pickup groove, inside case back plate, cushion cap and the clamping catch of pci card stator is accepted in projection, the upside of pci card pickup groove is located at by cushion cap, and on cushion cap, establish conjunction hole; Clamping catch is located on the upside of cushion cap, and this clamping catch establishes blocked hole; Establish pin joint seat between clamping catch and cushion cap, pin joint seat is provided with the securing member of fastening pci card; One-body molded and the buckling parts that has been linked in sequence, bending connecting portion and Access Division on this securing member, buckling parts front end is extended with the banking stop of location pci card stator downwards, and be provided with one on the downside of buckling parts for fastening the binding block of pci card stator, and this binding block is corresponding and above-mentioned fastening hole wringing fit; This buckling parts and above-mentioned bending connecting portion junction are provided with drive-connecting shaft, and this drive-connecting shaft is articulated on above-mentioned pin joint seat, rotates around pin joint seat to make securing member; The first clamping block is provided with, this first clamping block correspondence and above-mentioned blocked hole wringing fit on the upside of Access Division.
The PCI stationary installation of above-mentioned existing open computer housing, though user can be reached without the need to locking screw, effect of compact conformation, really there is superiority, but but find when reality uses himself structure and usability still have many deficiencies, along with the increase of service time, can find that two elastic arm tension force of the securing member in such scheme diminish naturally, make buckling parts act on pci card sheet acting force to diminish, thus PCI stationary installation fixed effect reduces, even occur that pci card fixes loosening situation, pci card stationary installation is made to fail to reach best result of use and task performance.
Summary of the invention
The technical problems to be solved in the utility model is the defect for existing in above-mentioned prior art, and provide a kind of computer housing button pci card stationary installation, this device can realize the quick-replaceable of pci card, and fixing pci card is firm, long service life.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is as follows: the button pci card stationary installation of computer housing, comprise the slot being arranged on pci card on computer housing base plate and the pci card fixation kit be arranged on cabinet side board, pci card vertically inserts in slot, fixed by the pci card fixation kit on side plate, described pci card fixation kit comprises the fixing stator of pci card, stator lower end is fixed on the side plate of cabinet, upper end is fixed on an adapting table by a fixture pressing, this adapting table is connected with cabinet side board, described fixture comprises securing member and pressing part, one-body molded and the upper butting section that is linked in sequence of securing member, bending connecting portion and lower support portion, upper butting section is resisted against the flange being located at cabinet side board, lower support portion is resisted against on described adapting table, described securing member is made to form a supporting construction, by bending the elastic force of connecting portion, pressing stator, described pressing part comprises a turning axle, this turning axle is rotatably connected with the arc groove be arranged on inside described bending connecting portion, and described turning axle upper end contacts with described upper butting section, the two ends of described turning axle also connect two pressing blocks by support column, pressing block acts on described lower support portion, and turning axle drives pressing part to be rotated in place, and makes pressing part strut securing member, increase the elastic force of securing member, press stator.
Further elaboration as to such scheme:
In such scheme, the outside of the bending connecting portion of described securing member is also provided with Handheld Division, is facilitated the installation of described fixture by this Handheld Division.
In such scheme, the pressing block of one end of described pressing part is also provided with a rotating key portion, conveniently impels turning axle to drive pressing part to rotate by this rotating key portion, increase or reduce the elastic force of securing member, tighten or loosen the stator that pci card is fixing.
In such scheme, the lower end position in the lower support portion of described securing member is also provided with a clip-connecting rod, and described adapting table correspondence position is also provided with blocked hole, and clip-connecting rod is buckled in blocked hole, and fixture is placed on adapting table.
In such scheme, described stator is provided with groove, the position of this groove and described clip-connecting rod, blocked hole setting position match, by described clip-connecting rod, block stator, when preventing securing member malcompression stator, stator unclamps or moves, when pressing is fixed, stator offsets, fixing not in place.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution: by arranging this novel fixation kit, rotate pressing part, pressing part is propped up or the two ends up and down of loosening fasteners, change the elastic force of securing member, make the pressing of pci card fixation kit or unclamp pci card stator, good fixing effect, simultaneously, by propping up of pressing part, make securing member prop up and elastic force effective for a long time, avoid the securing member elastic force reduction because of long-term pressing occurred if do not used pressing part to prop up, the fixing unstable situation of pci card, thus increase the serviceable life of pci card stationary installation, and realize fixing fast without lock screw structural, easy to use.
Accompanying drawing explanation
Fig. 1 is cabinet of the present utility model and pci card fixture structure distribution plan.
Fig. 2 is the utility model pci card fixation kit partial enlarged drawing.
Fig. 3 is the utility model fixture Facad structure view.
Fig. 4 is that the utility model fixture Facad structure decomposes and securing member and pressing part topology view.
Fig. 5 is the utility model fixture structure view.
Fig. 6 is that the utility model fixture structure is decomposed and securing member and pressing part topology view.
1. chassis backplanes, 2. cabinet side board, 3. fixation kit in figure, 31. stators, 32. fixtures, 33. adapting tables, 34. flanges, 321. securing members, 322. pressing parts, 323. Handheld Divisions, 324. rotating key portions, 325. clip-connecting rods, 326. arc grooves, butting section on 3211., 3212. bending connecting portions, 3213. lower support portions, 3221. turning axles, 3222. joint pins, 3223. pressing blocks.
Embodiment
For more clearly setting forth architectural feature of the present utility model, technological means and the specific purposes reached thereof and function, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail: the specific embodiment of the utility model according to Fig. 1-Fig. 6 example, as shown in Figure 1, the button pci card stationary installation of computer housing, comprise the slot being arranged on pci card on computer housing base plate 1 and the pci card fixation kit 3 be arranged on cabinet side board 2, pci card vertically inserts in slot, is fixed by the pci card fixation kit 3 on side plate 3.
As shown in Figure 2, pci card fixation kit 3 comprises the fixing stator 31 of pci card, stator 31 lower end is fixed on the side plate 2 of cabinet, upper end is fixed on an adapting table 33 by fixture 31 pressing, this adapting table 33 is connected with cabinet side board 2, as shown in Figures 3 to 6, fixture 31 comprises securing member 321 and pressing part 322, one-body molded and the upper butting section 3211 that is linked in sequence of securing member 321, bending connecting portion 3212 and lower support portion 3213, upper butting section 3211 is resisted against the flange 34 being located at cabinet side board 2, lower support portion 3213 is resisted against on adapting table 33, by bending the elastic force of connecting portion 3212, because upper butting section 3211 is resisted against flange 34, therefore the elastic force that bending connecting portion 3212 produces forms tension force by lower support portion 3213, further generation pressure acts on adapting table 33, whole securing member 321 is made to form a support pressing structure, the upper end of pressing stator 31, stator 31 is fixed relative to cabinet 1 side plate, thus pci card is fixed, can not vertically move, pressing part 322 comprises a turning axle 3221, this turning axle 3221 be placed in be arranged at bending connecting portion 3212 inside arc groove 326 on, pressing part 322 is made to be positioned at the bending space of the bending connecting portion 3212 of securing member 32 and to take up firmware 321 and rotate, turning axle 3221 upper end contacts with upper butting section 3211, the two ends of turning axle 3221 also connect two pressing blocks 3223 by support column 3222, during making, pressing part 322 is also one-body molded, the pressing block 3223 at pressing part 322 two ends is positioned at the upper end, lower support portion 3213 of securing member 321 and contacts with each other, pressing part 322 rotates around turning axle 3221, in rotary course, upper butting section 3211 and the lower support portion 3213 of securing member 321 is acted on respectively by the turning axle 3221 and pressing block 3223 that support 3222 connections, thus make pressing part 322 strut securing member 321, make that butting section 3211 on it is relative with lower support portion 3213 opens, upper butting section 3211 cannot be moved because being resisted against flange 34, bending connecting portion 3212 is elastomeric element, thus the bounce-back elastic force making butting section 3211 produce because cannot upwards expand is delivered to lower support portion 3213 by bending connecting portion 3212, and form the pressure acting on stator 31, be fixed sheet.Corresponding with it, rotate pressing part 332 to idea direction, be then the tension and relaxation between the upper butting section 3211 of loosening fasteners 321 and lower support sector 3213, reduce the pressure of securing member 321 pairs of stators, thus it is fixing to unclamp stator 31.As seen in figures 3-6, preferably, the outside of the bending connecting portion 3212 of securing member 321 is also provided with Handheld Division 323, by the convenient installation gripping fixture 32 in this Handheld Division 323; The pressing block 3223 of one end of pressing part 322 is also provided with a rotating key portion 324, turning axle 3221 is conveniently impelled to drive pressing part 322 to rotate by this rotating key portion 324, increase or reduce the tension force of securing member 321, thus in fastening or generation, opens the fixing of pci card; The lower end position in the lower support portion 3213 of securing member 321 is also provided with a clip-connecting rod 325, and adapting table 33 correspondence position is provided with blocked hole, and clip-connecting rod 325 is buckled in blocked hole, and fixture 3 is placed on adapting table.
As shown in Figure 2, stator 31 is provided with groove, the position that the position of this groove and clip-connecting rod, blocked hole are arranged matches, by clip-connecting rod, block stator, when preventing securing member 321 malcompression stator 31, stator 31 unclamps or moves, when pressing is fixed, stator 31 offsets, fixing not in place.
Design focal point of the present utility model is, by arranging this novel fixation kit, rotate pressing part, pressing part is propped up or the two ends up and down of loosening fasteners, change the elastic force of securing member, make the pressing of pci card fixation kit or unclamp pci card stator, simultaneously, by propping up of pressing part, make securing member prop up and elastic force effective for a long time, because of long-term pressing, elastic force reduces the securing member avoiding occurring as do not used pressing part to prop up, pci card fixes unstable situation, thus the serviceable life of increase pci card stationary installation.
The above not imposes any restrictions technical scope of the present utility model, all above embodiment is done according to this utility model technical spirit any amendment, equivalent variations and modification, all still belong in the scope of this novel technical scheme.
Claims (5)
1. the button pci card stationary installation of computer housing, comprise the slot being arranged on pci card on computer housing base plate and the pci card fixation kit be arranged on cabinet side board, pci card vertically inserts in slot, fixed by the pci card fixation kit on side plate, it is characterized in that: described pci card fixation kit comprises the fixing stator of pci card, stator lower end is fixed on the side plate of cabinet, upper end is fixed on an adapting table by a fixture pressing, this adapting table is connected with cabinet side board, described fixture comprises securing member and pressing part, one-body molded and the upper butting section that is linked in sequence of securing member, bending connecting portion and lower support portion, upper butting section is resisted against the flange being located at cabinet side board, lower support portion is resisted against on described adapting table, described securing member is made to form a supporting construction, by bending the elastic force of connecting portion, pressing stator, described pressing part comprises a turning axle, this turning axle is rotatably connected with the arc groove be arranged on inside described bending connecting portion, and described turning axle upper end contacts with described upper butting section, the two ends of described turning axle also connect two pressing blocks by support column, pressing block acts on described lower support portion, and turning axle drives pressing part to be rotated in place, and makes pressing part strut securing member, increase the elastic force of securing member, press stator.
2. the button pci card stationary installation of computer housing according to claim 1, is characterized in that: the outside of the bending connecting portion of described securing member is also provided with Handheld Division, is facilitated the installation of described fixture by this Handheld Division.
3. the button pci card stationary installation of computer housing according to claim 1, it is characterized in that: the pressing block of one end of described pressing part is also provided with a rotating key portion, turning axle is conveniently impelled to drive pressing part to rotate by this rotating key portion, increase or reduce the elastic force of securing member, tighten or loosen the stator that pci card is fixing.
4. the button pci card stationary installation of computer housing according to claim 1, it is characterized in that: the lower end position in the lower support portion of described securing member is also provided with a clip-connecting rod, described adapting table correspondence position is also provided with blocked hole, clip-connecting rod is buckled in blocked hole, and fixture is placed on adapting table.
5. the button pci card stationary installation of computer housing according to claim 4, it is characterized in that: described stator is provided with groove, the position of this groove and described clip-connecting rod, blocked hole setting position match, by described clip-connecting rod, block stator, when preventing securing member malcompression stator, stator unclamps or moves, and pressing is when fixing, stator offsets, fixing not in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850905.3U CN204374855U (en) | 2014-12-29 | 2014-12-29 | The button pci card stationary installation of computer housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850905.3U CN204374855U (en) | 2014-12-29 | 2014-12-29 | The button pci card stationary installation of computer housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204374855U true CN204374855U (en) | 2015-06-03 |
Family
ID=53331057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850905.3U Expired - Fee Related CN204374855U (en) | 2014-12-29 | 2014-12-29 | The button pci card stationary installation of computer housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204374855U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI563710B (en) * | 2015-12-09 | 2016-12-21 | Inventec Corp | Quick-release fixing device for server battery |
| CN107346161A (en) * | 2017-08-02 | 2017-11-14 | 西安易朴通讯技术有限公司 | A kind of fixing device and cabinet |
| CN107589798A (en) * | 2017-09-11 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of total length overall height PCIe card afterbody fixed structure |
| WO2021047244A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州浪潮智能科技有限公司 | Pci-e module capable of being disassembled and assembled without tool |
-
2014
- 2014-12-29 CN CN201420850905.3U patent/CN204374855U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI563710B (en) * | 2015-12-09 | 2016-12-21 | Inventec Corp | Quick-release fixing device for server battery |
| CN107346161A (en) * | 2017-08-02 | 2017-11-14 | 西安易朴通讯技术有限公司 | A kind of fixing device and cabinet |
| CN107346161B (en) * | 2017-08-02 | 2024-02-23 | 西安易朴通讯技术有限公司 | Fixing device and chassis |
| CN107589798A (en) * | 2017-09-11 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of total length overall height PCIe card afterbody fixed structure |
| WO2021047244A1 (en) * | 2019-09-12 | 2021-03-18 | 苏州浪潮智能科技有限公司 | Pci-e module capable of being disassembled and assembled without tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171229 |