CN2917011Y - Fastener - Google Patents
Fastener Download PDFInfo
- Publication number
- CN2917011Y CN2917011Y CN 200620057010 CN200620057010U CN2917011Y CN 2917011 Y CN2917011 Y CN 2917011Y CN 200620057010 CN200620057010 CN 200620057010 CN 200620057010 U CN200620057010 U CN 200620057010U CN 2917011 Y CN2917011 Y CN 2917011Y
- Authority
- CN
- China
- Prior art keywords
- fastening
- thing
- main part
- detained
- guidance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005452 bending Methods 0.000 claims description 14
- 238000004080 punching Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Abstract
The utility model relates to a clasping device to clasp the articles to be clasped, which comprises a plate-shaped principal device. Wherein, one end of the principal device is bended downwards and is provided with a guiding part. The guiding part is extended upwards and is provided with claspers to clasp with the articles to bed clasped. In addition, the utility model can be designed into the structure as below to clasp articles to be clasped, which comprises a plate-shaped principal device. One end of the principal device is bended downwards and is provided with a guiding part. Moreover, one end of the guiding part is extended upwards and is provided with a fixture. The guiding part is independent from the fixture. Furthermore, the utility model is provided a structure below, which comprises a plate-shaped principal device. One end of the principal device is bended downwards and provided with a fixture. Inner side of the fixture is extended upwards and provided with claspers to clasp articles to be clasped. The claspers, guiding part or fixture extended from the plate-shaped principal device are integrated into a whole, thus ensuring simple structure and lower cost.
Description
[technical field]
The utility model relates to a kind of device for fastening, especially a kind of device for fastening that adaptive buckle can be held on the circuit board.
[background technology]
Adapter is the bridge that computer motherboard and interface equipment are linked up, because portable electronic devices is constantly pursued the slimming on the volume, adapter also constantly develops towards miniaturization.At present, be example with the adapter of the Mini PCI specification that is widely used in notebook, promptly adopt the transverse-plug type design, be smooth bottom surface after allowing adapter be plugged in connector, significantly to dwindle the height that takies in motherboard.Except improving adding the power of holding that connector itself provides, also provide adapter complementary device for fastening in addition on the motherboard usually, to avoid adapter because of the external force collision or rock and promptly take place easily and the getting loose of connector.At present, the being seen device for fastening of industry is normally cooperated with metalwork by a working of plastics and forms, and is as described in No. 094207843 patent as the Taiwan number of patent application, and wherein each component structural is all complicated, and production cost is higher.
Therefore, be necessary to design a kind of novel device for fastening, to overcome above-mentioned defective.
[summary of the invention]
It is a kind of simple in structure that the purpose of this utility model is to provide, lower-cost device for fastening.
In order to reach above-mentioned creation purpose, the utility model device for fastening is held thing to be detained in order to button, comprises plate-like body portion, extend downwards by described main part one end bending back and to be provided with guidance part, extend upward by this guidance part inboard and be provided with the buckling parts that can be interlocked with thing to be detained.
The utility model also can be embodied as following mode, a kind of device for fastening, hold thing to be detained in order to button, comprise plate-like body portion, be provided with guidance part by the extension downwards of described main part one end bending back, the end bending that this main part is provided with guidance part is extended downwards and is provided with fixed part, and described guidance part and described fixed part are separate.
The utility model also can be embodied as following mode, a kind of device for fastening is held thing to be detained in order to button, comprises plate-like body portion, extend downwards by described main part one end bending back and to be provided with fixed part, extend upward by lateral buckling in this fixed part and be provided with the buckling parts that can be interlocked with thing to be detained.
Compared with prior art, the utility model device for fastening extends buckling parts and guidance part or fixed part by plate-like body portion, is the single type structure, and it is simple in structure, and cost is lower.
[description of drawings]
Fig. 1 is the stereogram of the utility model device for fastening;
Fig. 2 is the front view of device for fastening shown in Figure 1;
Fig. 3 is the vertical view of device for fastening shown in Figure 1;
Fig. 4 is the right view of device for fastening shown in Figure 1;
Fig. 5 is the combination schematic diagram of device for fastening shown in Figure 3, adapter, electric connector and circuit board;
The partial sectional view of Fig. 6 Fig. 5;
Fig. 7 is the stereogram of second embodiment of the utility model device for fastening;
Fig. 8 is the stereogram of the 3rd embodiment of the utility model device for fastening.
[embodiment]
Below in conjunction with the drawings and specific embodiments the utility model device for fastening is described further.
Please be simultaneously referring to figs. 1 through shown in Figure 6, the utility model device for fastening 1 can be fixed on the circuit board 5, be used for button and hold thing to be detained (in the present embodiment for adapter 6, certainly, also can be other to connected components, as circuit board etc.), be that electric connector 7 on being installed on circuit board 5 uses, first end 61 of adapter 6 is connected with electric connector 7, device for fastening 1 is fixed on the adapter 6 and first end, 61 second opposed end 62, and extends and fasten with described second end 62 towards first end 61 of adapter 6.
Device for fastening 1 is by a sheet metal integrated punching and a bending forming, it comprises plate-like body portion 10, these main part 10 middle parts are dull and stereotyped, inside and outside both sides are bent to form flanging downwards, make formation fillet in the outside in the main part 10, main part 10 is provided with two protuberances and (is salient point 11 in the present embodiment, certainly, also can be other protuberance as thereon by mechanical connection one projection (not shown)), salient point 11 is to be formed by the punching press that makes progress of main part 10 bottoms.By extending to form ∪ shape guidance part 13 downwards after the bending of main part 10 two ends, this guidance part 13 comprises two arms 131 that are connected with main part 10, form buckling parts 15 by extending upward again after wherein an arm 131 inboard extensions bend, be provided with company headquarters 19 at buckling parts 15 and 131 of arms, second end 62 of adapter 6 is provided with hole 60, this buckling parts 15 is housed in the hole 60, and can fasten second end 62 of adapter 6.Extend upward to be provided with to be housed in the hole 60 by guidance part 13 upper ends and prevent sliding part 16 with what prevent that adapter 6 from moving, main part 10 two ends are provided with receiving space 17 near buckling parts 15 places, can strain take place freely when the setting of this receiving space 17 makes buckling parts 15 stressed, hold adapter 6 to guarantee that buckling parts 15 can effectively be detained all the time.Main part is provided with an end of guidance part, in guidance part 13 inboards, extend downwards and be provided with the fixed part 18 that is the harpoon shape by the back that bends inwards, main part 10 both sides, and described guidance part and described fixed part are separate, this fixed part 18 matches with fixing hole 51 on the circuit board 5, or in welding and the fixing hole 51, so that device for fastening 1 is fixed on the circuit board 5.
When adapter 6 is installed, first end 61 with adapter 6 inserts in the electric connector 7 earlier, hole 60 on second end 62 of adapter 6 is aimed at buckling parts 15 and is prevented sliding part 16, then, force in second end 62 of adapter 6 to pressing down, when reaching buckling parts 15, buckling parts 15 is because stressed meeting is mobile outward, when the hole 60 of adapter 6 passed buckling parts 15, buckling parts 15 bounce-backs also were fastened on second end 62 of adapter 6, make adapter 6 firm being fixed on the circuit board 5.During buckling state, adapter 6 is basically parallel to circuit board 5.If will extract adapter 6, only need firmly buckling parts 15 toward pulling laterally, adapter 6 can eject.
Please refer to the stereogram of Fig. 7 for second embodiment of the utility model device for fastening, present embodiment and the foregoing description difference are, extend the fixed part 21 that is provided with the harpoon shape downwards by main part 20 1 ends bending back, being bent inwards to extend upward by these fixed part 21 inboards is provided with the buckling parts 23 that can be interlocked with adapter (not shown) again, is extended upward to be provided with in the hole (not shown) that can be housed in adapter with what prevent that adapter from moving by fixed part 21 upper ends to prevent sliding part 25.
Please refer to the stereogram of Fig. 8 for the 3rd embodiment of the utility model device for fastening, the present embodiment and the second embodiment difference are, buckling parts 33 is to extend upward type again by fixed part 31 inboard outwards bendings, and the fastening direction of buckling parts 33 outwardly, more helps operation when adapter (not shown) is taken out.
Claims (20)
1. a device for fastening is held thing to be detained in order to button, comprises plate-like body portion, it is characterized in that: extended downwards by described main part one end bending back and be provided with guidance part, extended upward by this guidance part inboard and be provided with the buckling parts that can be interlocked with thing to be detained.
2. device for fastening as claimed in claim 1 is characterized in that: described guidance part is ∪ shape.
3. device for fastening as claimed in claim 1 is characterized in that: described guidance part comprises two arms that are connected with main part, and buckling parts extends upward after by lateral buckling in the arm wherein and forms.
4. device for fastening as claimed in claim 1 is characterized in that: describedly wait to detain thing and be provided with at least one hole, extended upward by the guidance part upper end and be provided with the sliding part that prevents that can be housed in this hole to prevent that thing to be detained from moving.
5. device for fastening as claimed in claim 1 is characterized in that: described main part is provided with the end bending of guidance part and extends the fixed part that is provided with the harpoon shape downwards.
6. device for fastening as claimed in claim 1 is characterized in that: described main part is provided with at least one protuberance of waiting to detain thing that supports.
7. device for fastening as claimed in claim 6 is characterized in that: described protuberance is a salient point, and described device for fastening is a sheet metal integrated punching moulding, salient point by main part bottom upwards punching press form.
8. device for fastening, hold thing to be detained in order to button, comprise plate-like body portion, it is characterized in that: be provided with guidance part by the extension downwards of described main part one end bending back, the end bending that this main part is provided with guidance part is extended downwards and is provided with fixed part, and described guidance part and described fixed part are separate.
9. device for fastening as claimed in claim 8 is characterized in that: described guidance part is ∪ shape.
10. device for fastening as claimed in claim 8 is characterized in that: described guidance part comprises two arms that are connected with main part, forms the buckling parts that can be interlocked with thing to be detained by extending upward behind the lateral buckling in the arm wherein.
11. device for fastening as claimed in claim 8 is characterized in that: describedly wait to detain thing and be provided with at least one hole, extend upward by the guidance part upper end and be provided with the sliding part that prevents that can be housed in this hole to prevent that thing to be detained from moving.
12. device for fastening as claimed in claim 8 is characterized in that: described fixed part by main body one end bend inwards the back extend go into, and be the harpoon shape.
13. device for fastening as claimed in claim 8 is characterized in that: main part is provided with at least one protuberance of waiting to detain thing that supports.
14. device for fastening as claimed in claim 13 is characterized in that: described protuberance is a salient point, and described device for fastening is a sheet metal integrated punching moulding, salient point by main part bottom upwards punching press form.
15. a device for fastening is held thing to be detained in order to button, comprises plate-like body portion, it is characterized in that: extend downwards by described main part one end bending back and to be provided with fixed part, extend upward by lateral buckling in this fixed part and be provided with the buckling parts that can be interlocked with thing to be detained.
16. device for fastening as claimed in claim 15 is characterized in that: extend upward after described buckling parts is bent inwards by the fixed part inboard go into.
17. device for fastening as claimed in claim 15 is characterized in that: described buckling parts extend upward after by the inboard outwards bending of fixed part go into.
18. device for fastening as claimed in claim 15 is characterized in that: describedly wait to detain thing and be provided with at least one hole, extend upward by the fixed part upper end and be provided with the sliding part that prevents that can be housed in this hole to prevent that thing to be detained from moving.
19. device for fastening as claimed in claim 15 is characterized in that: main part is provided with at least one protuberance of waiting to detain thing that supports.
20. device for fastening as claimed in claim 19 is characterized in that: described protuberance is a salient point, and described device for fastening is a sheet metal integrated punching moulding, salient point by main part bottom upwards punching press form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057010 CN2917011Y (en) | 2006-03-28 | 2006-03-28 | Fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057010 CN2917011Y (en) | 2006-03-28 | 2006-03-28 | Fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917011Y true CN2917011Y (en) | 2007-06-27 |
Family
ID=38187925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057010 Expired - Fee Related CN2917011Y (en) | 2006-03-28 | 2006-03-28 | Fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917011Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544938A (en) * | 2010-12-30 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Electronic component fixing structure |
-
2006
- 2006-03-28 CN CN 200620057010 patent/CN2917011Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544938A (en) * | 2010-12-30 | 2012-07-04 | 鸿富锦精密工业（深圳）有限公司 | Electronic component fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DEYI PRECISION ELECTRONICS ( SUZHOU) CO., LTD. Free format text: FORMER OWNER: PANYU DEYI PRECISION ELECTRONIC INDUSTRY CO., LTD. Effective date: 20080613 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080613 Address after: Shop No. 58, No. two, Sheng Yin Road, Suzhou Industrial Park, Jiangsu, Suzhou Province, China: 215126 Patentee after: Deyi precision electronic (Suzhou) Co., Ltd. Address before: No. 526, North Jinling Road, Nansha economic and Technological Development Zone, Guangzhou, Guangdong Province, Panyu: 511458 Patentee before: Fanyn Deyi Precision Electronic Industry Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 |