CN204213131U - The locating pin structure of pressing-type pcb board - Google Patents
The locating pin structure of pressing-type pcb board Download PDFInfo
- Publication number
- CN204213131U CN204213131U CN201420545681.5U CN201420545681U CN204213131U CN 204213131 U CN204213131 U CN 204213131U CN 201420545681 U CN201420545681 U CN 201420545681U CN 204213131 U CN204213131 U CN 204213131U
- Authority
- CN
- China
- Prior art keywords
- pcb board
- pressing
- pin structure
- locating stud
- locating
- 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
- 238000003723 Smelting Methods 0.000 claims abstract description 8
- 230000013011 mating Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model relates to a kind of locating pin structure, particularly relates to a kind of locating pin structure of pressing-type pcb board, for the location of pcb board.Comprise pressing smelting tool and pcb board, the two ends on described pressing smelting tool top are respectively equipped with locating stud, the outer rim of described locating stud is provided with more than three strut angles be evenly distributed, positioning hole in described pcb board and locating stud socket-connect, and described positioning hole and strut angle are in mating supporting and location.Anti-jamming main shaft structure for rotor is compact, improves using effect, improves operating efficiency.
Description
Technical field
The utility model relates to a kind of locating pin structure, particularly relates to a kind of locating pin structure of pressing-type pcb board, for the location of pcb board.
Background technique
In order to mate the circular mounting hole on pcb board, pressing-type pcb board all employ Cylindrical locating pins.Owing to requiring positioning precision during pressing actual load, the gap design of locating stud and PCB mounting hole is zero clearance.
The making precision of tool for stitching, due to PCB individual difference, PCB mounting hole and locating stud disturb mutually, and cause PCB to be difficult to be fixed on tool for stitching, field-strip is also difficult.
Thus greatly reduce the performance of use.
Summary of the invention
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact structure degree high, easier stitching operation, the locating pin structure of the pressing-type pcb board that operating efficiency is high.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of locating pin structure of pressing-type pcb board, comprise pressing smelting tool and pcb board, the two ends on described pressing smelting tool top are respectively equipped with locating stud, the outer rim of described locating stud is provided with more than three strut angles be evenly distributed, positioning hole in described pcb board and locating stud socket-connect, and described positioning hole and strut angle are in mating supporting and location.
As preferably, the strut angle in described locating stud is provided with 6.
The design of strut angle, after being designed to locate the polygonal that connects of Shang Ge angle, aperture, under the state keeping positioning precision, the interference of positioning hole and locating stud can be reduced, thus can be fixed to comparatively expediently on PCB tool for stitching, remove also more easy.
There is following effect:
1. avoid producing unnecessary man-hour when pressing.
2. the installation that produces because of P plate machining error can be prevented bad.
Therefore, the anti-jamming main shaft for rotor of the present utility model, compact structure, improves using effect, improves operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of locating stud in the utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of locating pin structure of pressing-type pcb board, comprise pressing smelting tool 1 and pcb board 2, the two ends on described pressing smelting tool 1 top are respectively equipped with locating stud 3, the outer rim of described locating stud 3 is provided with more than three strut angles be evenly distributed 4, positioning hole 5 in described pcb board (2) socket-connects with locating stud 3, and described positioning hole 5 and strut angle 4 are in mating supporting and location.
Strut angle 4 in described locating stud 3 is provided with 6.
Claims (2)
1. the locating pin structure of a pressing-type pcb board, it is characterized in that: comprise pressing smelting tool (1) and pcb board (2), the two ends on described pressing smelting tool (1) top are respectively equipped with locating stud (3), the outer rim of described locating stud (3) is provided with more than three strut angles be evenly distributed (4), positioning hole (5) in described pcb board (2) and locating stud (3) socket-connect, and described positioning hole (5) and strut angle (4) are in mating supporting and location.
2. the locating pin structure of pressing-type pcb board according to claim 1, is characterized in that: the strut angle (4) in described locating stud (3) is provided with 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545681.5U CN204213131U (en) | 2014-09-23 | 2014-09-23 | The locating pin structure of pressing-type pcb board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420545681.5U CN204213131U (en) | 2014-09-23 | 2014-09-23 | The locating pin structure of pressing-type pcb board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213131U true CN204213131U (en) | 2015-03-18 |
Family
ID=52981805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420545681.5U Expired - Fee Related CN204213131U (en) | 2014-09-23 | 2014-09-23 | The locating pin structure of pressing-type pcb board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107531320A (en) * | 2015-03-19 | 2018-01-02 | 威罗门飞行公司 | The installation system of resistance to mechanical Impact Printing circuit board (PCB) |
| CN110430698A (en) * | 2019-08-20 | 2019-11-08 | 朝阳聚声泰（信丰）科技有限公司 | The tool for stitching that a kind of stacked pcb board and production pcb board use |
-
2014
- 2014-09-23 CN CN201420545681.5U patent/CN204213131U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107531320A (en) * | 2015-03-19 | 2018-01-02 | 威罗门飞行公司 | The installation system of resistance to mechanical Impact Printing circuit board (PCB) |
| CN107531320B (en) * | 2015-03-19 | 2021-12-21 | 威罗门飞行公司 | Mounting system for mechanical shock resistant Printed Circuit Board (PCB) |
| CN110430698A (en) * | 2019-08-20 | 2019-11-08 | 朝阳聚声泰（信丰）科技有限公司 | The tool for stitching that a kind of stacked pcb board and production pcb board use |
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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: 20150318 |