CN202425258U - Novel support nail for PCB (Printed Circuit Board) - Google Patents
Novel support nail for PCB (Printed Circuit Board) Download PDFInfo
- Publication number
- CN202425258U CN202425258U CN2011205527272U CN201120552727U CN202425258U CN 202425258 U CN202425258 U CN 202425258U CN 2011205527272 U CN2011205527272 U CN 2011205527272U CN 201120552727 U CN201120552727 U CN 201120552727U CN 202425258 U CN202425258 U CN 202425258U
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- China
- Prior art keywords
- pcb board
- nail
- support
- pcb
- novel
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- 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
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Abstract
The utility model relates to a novel support nail for a PCB (Printed Circuit Board). The novel support nail comprises a support nail body which is used for separating the PCB from another component. The novel support nail is characterized in that a support platform for supporting the PCB is arranged at one end of the support nail body, clamping hooks for clamping the PCB are arranged at the end part of the support platform, and elastic sheets for firming the PCB are respectively arranged at the two sides of the support platform; the support nail body, the support platform, the clamping hooks and the elastic sheets are integrally made of an elastic material; grooves are formed between the elastic sheets and the support nail body; the support platform is of a cylindrical platform shape; the clamping hooks are of an arrow shape; and the elastic sheets are of a V shape. The novel support nail for the PCB not only can firmly support the PCB, but also can effectively reduce the circumvention area, and is especially applicable to the support of PCBs of electronic electrical appliances, such as televisions, displays, monitors and all-in-one machines.
Description
Technical field
The utility model relates to a kind of novel pcb board and props up nail.
Background technology
At present, it is a lot of that pcb board supports nail catcher spare kind, but most nails exist that to snap in structural design too simple, can't fix well, easy shaking.Though the structure that a nail of minority has being fixed well and is difficult for rocking, its shell fragment area is big, and what require pcb board evades the zone greatly, is unfavorable for PCB plate layout designs.Generally speaking, there is following shortcoming in existing nail: the little nail of area is evaded to the pcb board demand in (1), and structure is too simple, is difficult for fixing, is prone to rock; (2) the pcb board demand is evaded the big nail of area, be unfavorable for the pcb board space utilization; (3) common pcb board props up and exposes the about 3.0 ~ 3.5mm of structure height after nail inserts, and can not satisfy 2.5mm distance requirement under the pcb board.
Summary of the invention
In view of the deficiency of prior art, the purpose of the utility model is to provide a kind of novel pcb board to prop up nail, and this novel pcb board props up nail can not only firmly support pcb board, and can reduce effectively and evade area.
To achieve these goals; The technical scheme of the utility model is: a kind of novel pcb board props up nail; Comprise a nail body that is used to separate pcb board and another member; It is characterized in that: an end of said nail body is provided with the support platform that is used to support pcb board, and the end of said support platform is provided with the grab that is used to block pcb board, and the both sides of said support platform are respectively arranged with the shell fragment that is used for firm pcb board.
Further, said nail body, support platform, grab and shell fragment are formed by the elastomeric material integral production.
Further, be provided with groove between a said shell fragment and the nail body.
Further, said support platform is cylinder table shape.
Further, said support platform to snap in the boss diameter in pcb board hole be 3.3mm, highly for 1.5mm.
Further, said grab is arrow-shaped.
Further, the minimum constructive height of said grab is 2.5mm.
Further, said shell fragment is in the shape of the letter V.
Further, the maximum deployed diameter of said shell fragment is 10.5mm.
Compared with prior art; The utlity model has following advantage: (1); Shell fragment is designed on support platform; Can not only firmly support pcb board, and can reduce effectively and evade area, the pcb board that is specially adapted to electronic apparatuss such as TV, display, monitor, all-in-one supports; (2) this novel pcb board props up nail after inserting pcb board, and the minimum constructive height that exposes structure is 2.5mm, satisfies pcb board under apart from less than the 2.5mm demand.
Description of drawings
Fig. 1 is the front view of the utility model embodiment.
Fig. 2 is the left view of the utility model embodiment.
Fig. 3 is the vertical view of the utility model embodiment.
Fig. 4 is the user mode figure of the utility model embodiment.
Among the figure: 1-props up the nail body, 2-support platform, 3-grab, 4-shell fragment, 5-groove, 6-boss, 7-PCB plate.
Embodiment
With reference to figure 1 ~ 4; A kind of novel pcb board props up nail; Comprise a nail body 1 that is used to separate pcb board 7 and another member; It is characterized in that: an end of said nail body 1 is provided with the support platform 2 that is used to support pcb board 7, and the end of said support platform 2 is provided with the grab 3 that is used to block pcb board 7, and the both sides of said support platform 2 are respectively arranged with the shell fragment 4 that is used for firm pcb board 7.
In the present embodiment, said nail body 1, support platform 2, grab 3 and shell fragment 4 are formed by the elastomeric material integral production, and said elastomeric material can be elastic materials such as nylon, rubber.
In the present embodiment, be provided with groove 5 between a said shell fragment 4 and the nail body 1, this " hollowing out " design can reduce the developed area of shell fragment 4, can guarantee its elasticity again, be difficult for rocking; Said shell fragment 4 is in the shape of the letter V, and when this novel pcb board propped up nail and snaps in the PCB hole, the maximum deployed diameter of said shell fragment 4 was 10.5mm.
In the present embodiment; Said support platform 2 is cylinder table shape; Boss 6 diameters that said support platform 2 snaps in pcb board 7 holes are 3.3mm, highly are 1.5mm; Can guarantee effectively that pcb board 7 holes and novel pcb board prop up the gap that nail is always monolateral 0.1mm, guarantee that novel pcb board props up the nail fixing-stable.
In the present embodiment, said grab 3 is arrow-shaped, and the minimum constructive height of said grab 3 is 2.5mm, satisfies 7 times distances of pcb board less than the 2.5mm demand.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.
Claims (9)
1. a novel pcb board props up nail; Comprise a nail body that is used to separate pcb board and another member; It is characterized in that: an end of said nail body is provided with the support platform that is used to support pcb board; The end of said support platform is provided with the grab that is used to block pcb board, and the both sides of said support platform are respectively arranged with the shell fragment that is used for firm pcb board.
2. novel pcb board according to claim 1 props up nail, it is characterized in that: said nail body, support platform, grab and shell fragment are formed by the elastomeric material integral production.
3. novel pcb board according to claim 1 and 2 props up nail, it is characterized in that: be provided with groove between a said shell fragment and the nail body.
4. novel pcb board according to claim 1 props up nail, it is characterized in that: said support platform is cylinder table shape.
5. novel pcb board according to claim 4 props up nail, it is characterized in that: the boss diameter that said support platform snaps in the pcb board hole is 3.3mm, highly is 1.5mm.
6. novel pcb board according to claim 1 props up nail, it is characterized in that: said grab is arrow-shaped.
7. novel pcb board according to claim 6 props up nail, it is characterized in that: the minimum constructive height of said grab is 2.5mm.
8. novel pcb board according to claim 1 props up nail, it is characterized in that: said shell fragment is in the shape of the letter V.
9. novel pcb board according to claim 8 props up nail, it is characterized in that: the maximum deployed diameter of said shell fragment is 10.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205527272U CN202425258U (en) | 2011-12-27 | 2011-12-27 | Novel support nail for PCB (Printed Circuit Board) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205527272U CN202425258U (en) | 2011-12-27 | 2011-12-27 | Novel support nail for PCB (Printed Circuit Board) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202425258U true CN202425258U (en) | 2012-09-05 |
Family
ID=46749976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205527272U Expired - Fee Related CN202425258U (en) | 2011-12-27 | 2011-12-27 | Novel support nail for PCB (Printed Circuit Board) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202425258U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255876A (en) * | 2017-08-08 | 2017-10-17 | 惠科股份有限公司 | A kind of drive circuit board connecting structure and display device |
| CN109831885A (en) * | 2018-11-19 | 2019-05-31 | 广东艾诗凯奇智能科技有限公司 | Circuit board fixation structure |
| CN113840498A (en) * | 2021-10-21 | 2021-12-24 | 珠海格力电器股份有限公司 | Energy storage cabinet structure and energy system |
| CN113939108A (en) * | 2021-11-09 | 2022-01-14 | 江苏本川智能电路科技股份有限公司 | Hinder and weld two-sided nail bed of movable |
-
2011
- 2011-12-27 CN CN2011205527272U patent/CN202425258U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107255876A (en) * | 2017-08-08 | 2017-10-17 | 惠科股份有限公司 | A kind of drive circuit board connecting structure and display device |
| WO2019028975A1 (en) * | 2017-08-08 | 2019-02-14 | 惠科股份有限公司 | Driving circuit board connecting structure and display device |
| US10989941B2 (en) | 2017-08-08 | 2021-04-27 | HKC Corporation Limited | Drive circuit board connection structure and display device |
| CN109831885A (en) * | 2018-11-19 | 2019-05-31 | 广东艾诗凯奇智能科技有限公司 | Circuit board fixation structure |
| CN113840498A (en) * | 2021-10-21 | 2021-12-24 | 珠海格力电器股份有限公司 | Energy storage cabinet structure and energy system |
| CN113939108A (en) * | 2021-11-09 | 2022-01-14 | 江苏本川智能电路科技股份有限公司 | Hinder and weld two-sided nail bed of movable |
| CN113939108B (en) * | 2021-11-09 | 2024-04-12 | 江苏本川智能电路科技股份有限公司 | Solder mask movable double-sided nail bed |
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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 |
Granted publication date: 20120905 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |