CN102544939B - Adapter card fixing device and electronic equipment - Google Patents
Adapter card fixing device and electronic equipment Download PDFInfo
- Publication number
- CN102544939B CN102544939B CN201010621122.4A CN201010621122A CN102544939B CN 102544939 B CN102544939 B CN 102544939B CN 201010621122 A CN201010621122 A CN 201010621122A CN 102544939 B CN102544939 B CN 102544939B
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- China
- Prior art keywords
- adapter
- fixing device
- adapter card
- electronic equipment
- card fixing
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Abstract
The invention relates to an adapter card fixing device and electronic equipment. The electronic equipment comprises a shell, the adapter card fixing device, a circuit board and an adapter card, wherein the shell is provided with a side wall. The adapter card fixing device comprises a fixed seat and a buckle piece. The fixed seat is fixedly arranged on the side wall of the shell, the buckle piece comprises a piece body, a bearing part, a trip gear and an assembly shaft, wherein the bearing part is arranged on one bottom of the piece body, the trip gear is arranged on the front side of the body, and the assembly shaft is arranged on the rear side of the piece body and assemble to the fixed seat. The circuit board is arranged in the shell, and is provided with a slot. The adapter card is provided with an opening and the bottom, wherein the bottom of the adapter card is supported against the bearing part, the piece body enables the bearing part to rotate towards the direction of the shell with the assembly shaft as a rotary shaft, a gold finger which is arranged at the bottom of the adapter card is correspondingly plugged into the slot, and the trip gear is buckled with the opening of the adapter card.
Description
[technical field]
The invention relates to a kind of adapter card fixing device and electronic equipment, and relate to especially a kind of electronic equipment that uses this adapter card fixing device.
[background technology]
In known electronic equipment, adapter is all to use screw directly to lock on the casing of electronic equipment.Generally speaking, use the mode of screw locking, suitable inconvenience for user.In detail, use the screw small volume in electronic equipment, so after under screw dismounting, will easily lose if arbitrarily leave about.Moreover, the assembling of adapter and unloading process each time, user needs to use hand tool if screwdriver is so that screw is assembled one by one or to be dismantled, so use screw locking to allow adapter have shortcoming not quick detachable and assembling, the convenience of impact assembling, and labor intensive and man-hour.
[summary of the invention]
The invention provides a kind of adapter card fixing device of easy disassembly adapter.
The invention provides a kind of electronic equipment, it has the adapter card fixing device of easy disassembly adapter.
The present invention proposes a kind of adapter card fixing device, is suitable for being configured in a casing of an electronic equipment, and an adapter is fixed on a slot of the circuit board in electronic equipment by adapter card fixing device.This adapter card fixing device comprises a holder and a fastener.Holder is fixed on casing, and fastener comprises a body, a supporting part, a snap fit and an assembling axle, and wherein supporting part is arranged at a bottom of body, and a bottom of adapter is suitable for bearing against supporting part.Snap fit is arranged at the front side of body, and assembling axle is disposed at the rear side of body, and assembling axle is assembled to holder, and in the time that the bottom of adapter bears against supporting part, body makes supporting part toward the direction rotation near casing taking assembling axle as rotating shaft, and is positioned at the golden finger grafting corresponding to slot of the bottom of adapter.
In an embodiment of the present invention's adapter card fixing device, one end of above-mentioned holder is fixed on casing, and the other end is a C shape groove, and assembling axle snaps in C shape groove.
In an embodiment of the present invention's adapter card fixing device, above-mentioned snap fit has a groove, supporting part setting relatively, and in the time that the golden finger correspondence of adapter is plugged in the slot of electronic equipment, groove is fastened on an opening of adapter.
The present invention separately proposes a kind of electronic equipment, comprises a casing, above-mentioned adapter card fixing device, a circuit board and an adapter, and wherein casing has a sidewall, and the holder of adapter card fixing device is fixed on the sidewall of casing.Circuit board arrangement is in casing, and circuit board has one first slot, and wherein the first slot is positioned at by adapter card fixing device.Adapter has an opening and a bottom, wherein the bottom of adapter is bearing on supporting part, and body makes supporting part toward near the direction rotation of casing taking assembling axle as rotating shaft, and be positioned at the golden finger grafting corresponding to slot of the bottom of adapter, and snap fit is fastened on the opening of adapter.
In an embodiment of the present invention's electronic equipment, more comprise a spring, and an end of spring is against a wherein end of the body of fastener, another end of spring is against the sidewall of casing.Based on above-mentioned, the present invention's adapter card fixing device and use the electronic equipment of this adapter card fixing device, has advantages of easy disassembly adapter.
State feature and advantage on the present invention and can become apparent for allowing, special embodiment below, and coordinate appended graphic being described in detail below.
[brief description of the drawings]
Fig. 1 is the schematic diagram of the electronic equipment of one embodiment of the invention.
Fig. 2 is the schematic diagram that the adapter card fixing device of Fig. 1 is not plugged with adapter.
Fig. 3 is the schematic diagram of the adapter card fixing device of Fig. 2.
Fig. 4 A～4D is the assembling flow path schematic diagram that adapter is fixed on to adapter card fixing device.
Fig. 5 is the schematic diagram that another board is fixed on to the slot of adapter card fixing device.
Fig. 6 is the schematic diagram of another embodiment of electronic equipment.
[embodiment]
Fig. 1 is the schematic diagram that the schematic diagram of the electronic equipment of one embodiment of the invention, adapter card fixing device that Fig. 2 is Fig. 1 are not plugged with adapter, and the decomposing schematic representation of the adapter card fixing device that Fig. 3 is Fig. 2.Please also refer to Fig. 1, Fig. 2 and Fig. 3, electronic equipment 1000 comprises a casing 1100, an adapter card fixing device 1200, an adapter 1300 and a circuit board 1400.Casing 1100 has a sidewall 1110, and adapter card fixing device 1200 comprises a holder 1210 and a fastener 1220, wherein the material of the holder 1210 of the present embodiment is metal, and holder 1210 can be fixed on the sidewall 1110 of casing 1100 with fixed forms such as welding, fastening or close-fittings according to actual demand, the mode that the present embodiment is not fixed on the sidewall 1110 of casing 1100 to holder 1210 is limited.In addition, the material of the fastener 1220 of the present embodiment can be plastic cement, and fastener 1220 comprises a body 1222, a supporting part 1224, a snap fit 1226 and an assembling axle 1228, wherein supporting part 1224 is arranged at the bottom of body 1222, be used for carrying adapter 1300, snap fit 1226 is arranged at the front side of body 1222, in order to be fastened on an opening 1310 of adapter 1300, to limit the relative position of adapter 1300 and fastener 1220.Assembling axle 1228 is disposed at the rear side of body 1222, and assembling axle 1228 is assembled on holder 1210 so that body 1222 can be assembled axle 1228 for rotating shaft, make supporting part 1224 can be in the past near or away from the direction rotation of sidewall 1110.Circuit board 1400 has one first slot 1410, and in the time that adapter 1300 is fixed on adapter card fixing device 1200, the golden finger (not shown) of adapter 1300 is corresponding to be inserted in the first slot 1410.In the present embodiment, on the sidewall 1110 of casing 1100, be provided with two adapter card fixing devices 1200, and the first slot 1410 is between these two adapter card fixing devices 1200.
Specifically, one end of holder 1210 is fixed on the sidewall 1110 of casing 1100, and the other end is a C shape groove, and assembling axle 1228 snaps in C shape groove, so the body 1222 of fastener 1220 just can assemble axle 1228 for rotating shaft allow supporting part 1224 can have toward near or rotate relative to holder 1210 away from the direction of sidewall 1110.
Fig. 4 A～4D is the assembling flow path schematic diagram that adapter is fixed on to adapter card fixing device.As Fig. 4 A shows, when not breasting and while being fixed with adapter 1300 on adapter card fixing device 1200, the body 1222 of adapter card fixing device 1200 be optionally with sidewall 1110 (being shown in Fig. 2) folder one angle of casing 1100.Then please also refer to Fig. 2 and Fig. 4 B, when adapter 1300 is fixed on adapter card fixing device 1200 by wish, the side that assembler first has adapter 1300 golden finger (do not indicate) is bearing on the supporting part 1224 of fastener 1220 of two adapter card fixing devices 1200 on the sidewall 1110 that is arranged on casing 1100, and golden finger first slot 1410 of swaying.
Afterwards as Fig. 4 C shows, assembler can not need the application of force, adapter 1300 can impose by the weight of himself power pressing down to supporting part 1224, and then drive the body 1222 of fastener 1220 taking assembling axle 1228 as rotating shaft, supporting part 1224 to be rotated relative to holder 1210 toward the direction of the sidewall 1110 near casing 1100, sway and take advantage of a situation with respect to the rotation of holder 1210 along with supporting part 1224 in corresponding the first slot 1410 that inserts circuit board 1400 in the golden finger of the adapter 1300 of the first slot 1410, as Fig. 1 and Fig. 4 D show.Specifically, snap fit 1226 penetrates and is fastened in the opening 1310 of adapter 1300 along with the rotation of body 1222, and the relative position with fixed transfer card 1300 with circuit board 1400, allows adapter 1300 firmly be plugged in the first slot 1410.
Subsidiary one carries, and snap fit 1226 can have more a groove 1226a, and this groove 1226a is in the time of snap fit 1226 fixed transfer card 1300, and groove 1226a can be fastened on the edge of opening 1310, so that adapter 1300 and fastener 1220 are more firmly fixing.
After adapter 1300 is firmly fixed on adapter card fixing device 1200, just can a board 1500 be plugged in the second slot 1320 of adapter 1300 again, so that board 1500 is electrically connected with circuit board 1400 by adapter 1300, as Fig. 5.
Afterwards, use adapter 1300 if do not need, only need to, by above-mentioned step inverted sequence, can easily adapter 1300 be disassembled from adapter card fixing device 1200.As Fig. 1 and Fig. 4 D show, assembler can be clamped adapter 1300 and be provided with hand that side of the second slot 1320, and the power upwards of then imposing pulls away the golden finger of adapter 1300 the first slot 1410 of circuit board 1400.Then as Fig. 4 C is shown in when adapter 1300 is extracted to the first slot 1410, and adapter 1300 is rotated a little, allow that side that is provided with the second slot 1320 relatively away from sidewall 1110.Now, releasing snap fit 1226 is spacing to adapter 1300, as Fig. 4 B shows.Afterwards, adapter 1300 is moved apart to adapter card fixing device 1200, as Fig. 2 and Fig. 4 A show.
Fig. 6 is the schematic diagram of another embodiment of electronic equipment.Please refer to Fig. 6, electronic equipment 1000 also can more comprise multiple springs 1600, and these springs 1600 can be arranged between the wherein end of body 1222 of fastener 1220 and sidewall 1110 (in the present embodiment, one end of spring 1600 is connected in sidewall 1110, and another end is connected in the supporting part 1224 of fastener 1220), when allowing fastener 1220 not fasten with adapter 1300, body 1222 opposing sidewalls 1110 tilt, to raise supporting part 1224, allow assembler can be more convenient adapter 1300 is placed on supporting part 1224.The kind of spring determines according to setting position, and the spring that is for example connected in supporting part 1224 is to use extension spring, and the spring that is arranged on another end of the body 1222 that is not provided with supporting part 1224 is to use coil tension spring.Spring can be selected a wherein end setting of corresponding body 1222.
Compared to prior art, use the adapter card fixing device of above-mentioned embodiment, do not need to use hand tool with by screw locking or dismounting, can save man-hour and manpower.For assembler, also there is assembling convenience compared with prior art.
In sum, in the present invention's adapter card fixing device and use in the electronic equipment of this adapter card fixing device, after assembler is placed in adapter on the supporting part of fastener, the weight of adapter itself can make the supporting part of the fastener of adapter card fixing device rotate relative to holder toward the direction of the sidewall near casing, and the snap fit of fastener can fasten the opening of adapter, so that adapter is firmly plugged on the slot of circuit board.In assembling whole process, assembler does not need to use any hand tool and screw, assembles man-hour so compare prior art saving.Moreover, only need to simply plug and unplug action and just can easily adapter is plugged on to slot or extract from slot, have more thin dress convenience so compare prior art.
Claims (5)
1. an adapter card fixing device, is suitable for being configured in a casing of an electronic equipment, and an adapter is fixed on a slot of the circuit board in this electronic equipment by this adapter card fixing device, it is characterized in that, this adapter card fixing device comprises:
One holder, one end is fixed on this casing, and the other end is a C shape groove;
One fastener, comprising:
One body;
One supporting part, be arranged at a bottom of this body, and a bottom of this adapter is suitable for bearing against this supporting part;
One snap fit, is arranged at the front side of this body; And
One assembling axle, be disposed at the rear side of this body, and this assembling axle snaps in to this C shape groove of this holder, and in the time that this bottom of this adapter bears against this supporting part, this body makes this supporting part toward the direction rotation near this casing taking this assembling axle as rotating shaft, and is positioned at the golden finger grafting corresponding to this slot of this bottom of this adapter.
2. adapter card fixing device as claimed in claim 1, it is characterized in that, wherein this snap fit has more a groove, and this supporting part arranges relatively, and in the time that this golden finger correspondence of this adapter is plugged in this slot of this electronic equipment, this groove is fastened on an opening of this adapter.
3. an electronic equipment, is characterized in that, comprising:
One casing, has a sidewall;
One adapter card fixing device, comprising:
One holder, one end is fixed on this sidewall of this casing, and the other end is a C shape groove;
One fastener, comprise a body, a supporting part, a snap fit and an assembling axle, wherein this supporting part is arranged at a bottom of this body, and this snap fit is positioned at the front side of this body, this assembling axle is disposed at the rear side of this body, and snaps in to this C shape groove of this holder;
One circuit board, is disposed in this casing, and this circuit board has one first slot, and wherein this first slot is positioned at by this adapter card fixing device; And
One adapter, there is an opening and a bottom, wherein this bottom of this adapter is bearing on this supporting part, and this body makes this supporting part toward the direction rotation near this casing taking this assembling axle as rotating shaft, and be positioned at the golden finger grafting corresponding to this slot of this bottom of this adapter, and this snap fit is fastened on this opening of this adapter.
4. electronic equipment as claimed in claim 3, it is characterized in that, wherein this snap fit has more a groove, and this supporting part arranges relatively, and in the time that this golden finger correspondence of this adapter is plugged in this slot of this electronic equipment, this groove is fastened on this opening of this adapter.
5. electronic equipment as claimed in claim 3, is characterized in that, more comprises a spring, and an end of this spring is against a wherein end of this body of this fastener, and another end of this spring is against this sidewall of this casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010621122.4A CN102544939B (en) | 2010-12-24 | 2010-12-24 | Adapter card fixing device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010621122.4A CN102544939B (en) | 2010-12-24 | 2010-12-24 | Adapter card fixing device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102544939A CN102544939A (en) | 2012-07-04 |
| CN102544939B true CN102544939B (en) | 2014-07-09 |
Family
ID=46351196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010621122.4A Expired - Fee Related CN102544939B (en) | 2010-12-24 | 2010-12-24 | Adapter card fixing device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102544939B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554190B (en) * | 2014-11-21 | 2016-10-11 | 英業達股份有限公司 | Server and pci cage thereof |
| TWI554192B (en) * | 2015-11-06 | 2016-10-11 | 緯創資通股份有限公司 | Electronic device and riser card rotating module |
| CN109193277B (en) * | 2018-08-17 | 2020-05-22 | 瑞安市驰恒传动设备有限公司 | Electronic machinery port fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383126Y (en) * | 1999-08-24 | 2000-06-14 | 富金精密工业(深圳)有限公司 | Detachable mechanism for computer case |
| CN2409667Y (en) * | 1999-12-23 | 2000-12-06 | 富士康(昆山)电脑接插件有限公司 | Edge clamping connector fastener |
| US6950313B1 (en) * | 2004-04-16 | 2005-09-27 | Avance Technologies Inc. | Interface card fastener |
| CN2764020Y (en) * | 2004-12-11 | 2006-03-08 | 鸿富锦精密工业（深圳）有限公司 | Converting connector for expansion card |
| CN101030679A (en) * | 2006-02-27 | 2007-09-05 | 日本航空电子工业株式会社 | Locking device and connector provided with the same |
| CN101201666A (en) * | 2006-12-12 | 2008-06-18 | 英业达股份有限公司 | Fixing mechanism for expansion board bracket |
| CN201107709Y (en) * | 2007-10-19 | 2008-08-27 | 英业达股份有限公司 | Positioning apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4220114B2 (en) * | 2000-09-18 | 2009-02-04 | 株式会社東芝 | Card support device and electronic device |
-
2010
- 2010-12-24 CN CN201010621122.4A patent/CN102544939B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383126Y (en) * | 1999-08-24 | 2000-06-14 | 富金精密工业(深圳)有限公司 | Detachable mechanism for computer case |
| CN2409667Y (en) * | 1999-12-23 | 2000-12-06 | 富士康(昆山)电脑接插件有限公司 | Edge clamping connector fastener |
| US6950313B1 (en) * | 2004-04-16 | 2005-09-27 | Avance Technologies Inc. | Interface card fastener |
| CN2764020Y (en) * | 2004-12-11 | 2006-03-08 | 鸿富锦精密工业（深圳）有限公司 | Converting connector for expansion card |
| CN101030679A (en) * | 2006-02-27 | 2007-09-05 | 日本航空电子工业株式会社 | Locking device and connector provided with the same |
| CN101201666A (en) * | 2006-12-12 | 2008-06-18 | 英业达股份有限公司 | Fixing mechanism for expansion board bracket |
| CN201107709Y (en) * | 2007-10-19 | 2008-08-27 | 英业达股份有限公司 | Positioning apparatus |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-94265A 2002.03.29 |
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| Publication number | Publication date |
|---|---|
| CN102544939A (en) | 2012-07-04 |
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Granted publication date: 20140709 Termination date: 20141224 |
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