CN203751995U - PCB (printed circuit board) fixing clamp - Google Patents
PCB (printed circuit board) fixing clamp Download PDFInfo
- Publication number
- CN203751995U CN203751995U CN201320869370.XU CN201320869370U CN203751995U CN 203751995 U CN203751995 U CN 203751995U CN 201320869370 U CN201320869370 U CN 201320869370U CN 203751995 U CN203751995 U CN 203751995U
- Authority
- CN
- China
- Prior art keywords
- block
- pcb board
- pcb
- fixing
- stop
- 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
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a PCB (printed circuit board) fixing clamp, comprising a fixing bottom plate; a stop strip is arranged at one side of the fixing bottom plate; three first stop dogs distributed at equal intervals are arranged on the stop strip; a clamping mechanism is arranged on the fixing bottom plate at one side of the first stop dog positioned in the middle; the clamping mechanism comprises a clamping rod, a second stop dog and a clamping spring; the second stop dog sleeves the clamping rod; a fixing nut is arranged at the clamping rod at the rear end of the second stop dog; the clamping spring is positioned at the clamping rod between the second stop dog and the fixing nut. The PCB fixing clamp is provided with the stop strip and the clamping mechanism, the distance between the stop strip and the clamping mechanism can be controlled by compressing the clamping spring, PCBs of different sizes can be clamped, the applicable range of the PCB fixing clamp is improved, the fixing effect is good, the structure is simple, and the PCB fixing clamp is easy to realize and has well application prospect.
Description
Technical field
The utility model relates to pcb board maintenance technique field, is specifically related to a kind of pcb board stationary fixture.
Background technology
Pcb board is the core component of electronic product, when carrying out pcb board maintenance, the volume of the pcb board of some electronic products is too small, as the pcb board in mobile phone, be inconvenient to fix maintenance, existing pcb board stationary fixture, can only clamp a kind of pcb board of size, be inconvenient to regulate, the scope of application is single, uses inconvenience.
Utility model content
The technical problem that the utility model solves is the pcb board stationary fixture that overcomes prior art, can only clamp a kind of pcb board of size, is inconvenient to regulate, and the scope of application is single, awkward problem.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of pcb board stationary fixture, it is characterized in that: comprise fixed base plate, one side of described fixed base plate is provided with blend stop, described blend stop is provided with three the first blocks that are spacedly distributed, the fixed base plate of one side of the first block in the middle part of being positioned at is provided with clamp mechanism, described clamp mechanism comprises clamping bar, the second block and fastening spring, described the second block is socketed on clamping bar, described the second block rear end clamping bar is provided with hold-down nut, and described fastening spring is on the clamping bar between the second block, hold-down nut.
Aforesaid a kind of pcb board stationary fixture, is characterized in that: described fixed base plate is provided with fixing hole.
Aforesaid a kind of pcb board stationary fixture, is characterized in that: described the first block, the second block are provided with for blocking and treat the fixedly draw-in groove at pcb board edge on same level position.
The beneficial effects of the utility model are: pcb board stationary fixture of the present utility model, be provided with blend stop and clamp mechanism, can control the distance between blend stop and clamp mechanism by compressing fastening spring, can clamp the pcb board of different sizes, improve the scope of application of pcb board stationary fixture, good fixing effect, simple in structure, easily realize, have a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of pcb board stationary fixture of the present utility model.
Reference numeral implication is as follows:
1, fixed base plate; 2, blend stop; 3, the first block; 4, the second block; 5, fastening spring; 6, hold-down nut; 7, clamping bar; 8, fixing hole.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of pcb board stationary fixture, comprise fixed base plate 1, one side of fixed base plate 1 is provided with blend stop 2, blend stop 2 is provided with three the first blocks 3 that are spacedly distributed, the fixed base plate 1 of one side of the first block 3 in the middle part of being positioned at is provided with clamp mechanism, clamp mechanism comprises clamping bar 7, the second block 4 and fastening spring 5, the first block 3, the second block 4 is provided with for blocking and treats the fixedly draw-in groove at pcb board edge on same level position, improve the fixedly fastness of pcb board, the second block 4 is socketed on clamping bar 7, the second block 4 rear end clamping bars 7 are provided with hold-down nut 6, the position of hold-down nut 6 on clamping bar 7 is adjustable, fastening spring 5 is positioned at the second block 4, on clamping bar 7 between hold-down nut 6, by fastening spring 5, can regulate the first block 3, distance between the second block 4, clamp the pcb board of different sizes, the scope of application is large, simple in structure, fixed base plate 1 is provided with fixing hole 8, for fixing pcb board stationary fixture to workbench, facilitate pcb board maintenance.
In sum, pcb board stationary fixture of the present utility model, be provided with blend stop and clamp mechanism, can control the distance between blend stop and clamp mechanism by compressing fastening spring, can clamp the pcb board of different sizes, improve the scope of application of pcb board stationary fixture, good fixing effect, simple in structure, easily realize, have a good application prospect.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a pcb board stationary fixture, it is characterized in that: comprise fixed base plate (1), one side of described fixed base plate (1) is provided with blend stop (2), described blend stop (2) is provided with three the first blocks (3) that are spacedly distributed, the fixed base plate (1) of one side of the first block (3) in the middle part of being positioned at is provided with clamp mechanism, described clamp mechanism comprises clamping bar (7), the second block (4) and fastening spring (5), described the second block (4) is socketed on clamping bar (7), described the second block (4) rear end clamping bar (7) is provided with hold-down nut (6), described fastening spring (5) is positioned at the second block (4), on clamping bar (7) between hold-down nut (6).
2. a kind of pcb board stationary fixture according to claim 1, is characterized in that: described fixed base plate (1) is provided with fixing hole (8).
3. a kind of pcb board stationary fixture according to claim 1, is characterized in that: described the first block (3), the second block (4) are provided with for blocking and treat the fixedly draw-in groove at pcb board edge on same level position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869370.XU CN203751995U (en) | 2013-12-27 | 2013-12-27 | PCB (printed circuit board) fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869370.XU CN203751995U (en) | 2013-12-27 | 2013-12-27 | PCB (printed circuit board) fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751995U true CN203751995U (en) | 2014-08-06 |
Family
ID=51247304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869370.XU Expired - Fee Related CN203751995U (en) | 2013-12-27 | 2013-12-27 | PCB (printed circuit board) fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722508A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB (printed circuit board) fixing clamp |
| CN111113292A (en) * | 2018-10-31 | 2020-05-08 | 沈阳新松机器人自动化股份有限公司 | Two-direction synchronous pressing and unlocking mechanism |
-
2013
- 2013-12-27 CN CN201320869370.XU patent/CN203751995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722508A (en) * | 2013-12-27 | 2014-04-16 | 昆山迈致治具科技有限公司 | PCB (printed circuit board) fixing clamp |
| CN111113292A (en) * | 2018-10-31 | 2020-05-08 | 沈阳新松机器人自动化股份有限公司 | Two-direction synchronous pressing and unlocking mechanism |
| CN111113292B (en) * | 2018-10-31 | 2021-05-28 | 沈阳新松机器人自动化股份有限公司 | Two-direction synchronous pressing and unlocking mechanism |
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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: 20140806 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |