CN203407062U - Novel circuit board - Google Patents
Novel circuit board Download PDFInfo
- Publication number
- CN203407062U CN203407062U CN201320420435.2U CN201320420435U CN203407062U CN 203407062 U CN203407062 U CN 203407062U CN 201320420435 U CN201320420435 U CN 201320420435U CN 203407062 U CN203407062 U CN 203407062U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- edge
- board
- plate body
- fringing
- 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
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- Structure Of Printed Boards (AREA)
Abstract
The utility model relates to the field of electronic equipment, and especially relates to a novel circuit board. The circuit board comprises a board body, and installing holes. The installing holes are disposed on edges of the board body, and the board body is provided with an edge. The edge wraps periphery of the board body. The edge not only plays a protection role, but also cross section of the edge is subuliform so edge gaps are formed among stacked board bodies, and openings which provide convenience for drawing out the board bodies are formed. A surface of the edge is provided with friction particles, so the circuit board is easy to take, convenience for drawing out and working efficiency are greatly improved, operation injury is prevented, and quality of the circuit board is ensured.
Description
Technical field
The utility model relates to electronic device field, especially a kind of Novel circuit board.
Background technology
At present, the application of circuit board in real life is very extensive, especially in electronic product, indispensable, existing circuit board is all surface plate, each position consistency of thickness, forms a regular integral body while causing being stacked together, do not facilitate suitable intervention mouth, not only extract very inconvenience, affect operating efficiency, and easy damaged plate body in operating process, board quality affected.
Utility model content
In order to overcome existing circuit board, extract inconvenience, affect the deficiency of operating efficiency and product quality, the utility model provides a kind of Novel circuit board.
The utility model solves the technical scheme that its technical problem adopts: a kind of Novel circuit board, comprise plate body and installing hole, and installing hole is arranged on plate body edge, and plate body is provided with fringing.
According to another embodiment of the present utility model, further comprise that fringing is wrapped in the surrounding of plate body.
According to another embodiment of the present utility model, further comprise that the cross section of fringing is tapered, surface is provided with friction grain.
The beneficial effects of the utility model are; surrounding parcel fringing at plate body; not only play a protective role; and vacateed gap, edge between the cross section fringing that is taper the plate body that makes to be stacked together, and forming and be convenient to the intervention mouth that extracts, the surface of fringing is provided with friction grain; be more convenient for taking; greatly improve convenience and the operating efficiency extracted, avoided operation damage, guaranteed the quality of circuit board.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is sectional view of the present utility model.
1. plate bodys in figure, 2. installing hole, 3. fringing, 4. friction grain.
Embodiment
If Fig. 1 is schematic diagram of the present utility model, Fig. 2 is sectional view of the present utility model, and a kind of Novel circuit board comprises plate body 1 and installing hole 2, and installing hole 2 is arranged on plate body 1 edge, and plate body 1 is provided with fringing 3.Fringing 3 is wrapped in the surrounding of plate body 1.The cross section of fringing 3 is tapered, and surface is provided with friction grain 4.
Surrounding parcel fringing 3 at plate body 1; not only play a protective role; and vacateed gap, edge between the cross section fringing 3 that is taper the plate body 1 that makes to be stacked together; the intervention mouth extracting is convenient in formation; the surface of fringing 3 is provided with friction grain 4, is more convenient for taking, and has greatly improved convenience and the operating efficiency extracted; avoid operation damage, guaranteed the quality of circuit board.
Claims (3)
1. a Novel circuit board, comprises plate body (1) and installing hole (2), and installing hole (2) is arranged on plate body (1) edge, it is characterized in that: plate body (1) is provided with fringing (3).
2. Novel circuit board according to claim 1, is characterized in that: fringing (3) is wrapped in the surrounding of plate body (1).
3. Novel circuit board according to claim 1, is characterized in that: the cross section of fringing (3) is tapered, and surface is provided with friction grain (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420435.2U CN203407062U (en) | 2013-07-16 | 2013-07-16 | Novel circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320420435.2U CN203407062U (en) | 2013-07-16 | 2013-07-16 | Novel circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407062U true CN203407062U (en) | 2014-01-22 |
Family
ID=49942980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320420435.2U Expired - Fee Related CN203407062U (en) | 2013-07-16 | 2013-07-16 | Novel circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203407062U (en) |
-
2013
- 2013-07-16 CN CN201320420435.2U patent/CN203407062U/en not_active Expired - Fee Related
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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: 20140122 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |