CN201303140Y - Misplug prevention structure for printed circuit connector - Google Patents
Misplug prevention structure for printed circuit connector Download PDFInfo
- Publication number
- CN201303140Y CN201303140Y CNU2008200966125U CN200820096612U CN201303140Y CN 201303140 Y CN201303140 Y CN 201303140Y CN U2008200966125 U CNU2008200966125 U CN U2008200966125U CN 200820096612 U CN200820096612 U CN 200820096612U CN 201303140 Y CN201303140 Y CN 201303140Y
- Authority
- CN
- China
- Prior art keywords
- mistake proofing
- encoding block
- circuit connector
- misplug
- misplug prevention
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Disclosed is a misplug prevention structure for a printed circuit connector, which consists of a misplug prevention bar and encoding blocks. Encoding holes are arranged on the misplug prevention bar and both ends of the misplug prevention bar are provided with mounting holes; the encoding blocks are installed in different holes of the misplug prevention bar according the set position, and the encoding blocks in the misplug prevention structure which are respectively connected with a plug and a socket can be complementary to each other in position; a pair of misplug prevention structures made up by the misplug prevention bar and the encoding blocks are respectively connected with the plug and the socket pedestal of the circuit connector through the mounting holes at two ends of the misplug prevention bar. The misplug prevention structure realizes the function of preventing the misplug of the plug and the socket of the connector according to the different positions of the encoding blocks, and the number and the positions of the encoding blocks can be changed freely and the encoding blocks are convenient to install. Therefore, the misplug prevention structure can prevent misplug of a plurality of connectors with the same specification.
Description
Technical field
The utility model relates to a kind of printed circuit connector mistake proofing inserting structure, belongs to technical field of electric connectors.
Background technology
Electric connector is by contact contact and separates the element that is electrically connected or separates of realizing transmission line.The printed circuit connector is one main kind of as connector, follows the growing of science and technology, uses also more and more widely, and in widespread usage, the anti-misplug of connector also becomes the problem that design and use person must consider.
The anti-mis-insertion performance of connector also is a critical function index of connector, dissimilar connectors can have different anti-misplug forms according to the characteristics of self, also therefore design has various anti-mis-insertion structure, so just stopped mispluging of product, increased convenience and reliability when using from the structure of product.
The utility model content
The purpose of this utility model is the anti-error subtractive combination negligible amounts that exists at the anti-misplug annex of existing printed circuit connector, install complicated, change the situation of inconvenience, a kind of use printed circuit connector mistake proofing inserting structure more easily is provided, it breaks through general in the past screw branch, guide finger mistake proofing inserting structure, and the mistake proofing insert group that makes same specification connector can have various ways simultaneously closes.
The purpose of this utility model realizes by following approach:
Described connector mistake proofing inserting structure is made up of mistake proofing cutting and encoding block, mistake proofing is transplanted a cutting to go up to arrange and is furnished with notch, two ends are provided with installing hole simultaneously, encoding block is installed in mistake proofing according to desired location and transplants a cutting in the different holes, transplants a cutting a pair of mistake proofing inserting structure that the installing hole at two ends forms mistake proofing cutting and encoding block by mistake proofing and links to each other with circuit connector plug, socket base respectively.
The utility model makes according to the difference of encoding block position to have multiple mistake proofing insert group and closes form between connector plug and the socket, the position of encoding block and quantity can arbitrary combination, install change rapidly convenient.
Four, description of drawings
Figure 1 shows that the utility model printed circuit connector mistake proofing inserting structure and plug coupling part structural front view;
Fig. 2 is Fig. 1 vertical view.
Figure 3 shows that the utility model printed circuit connector mistake proofing inserting structure and socket connection part separation structure front view;
Fig. 4 is Fig. 3 vertical view.
Fig. 5 is that the utility model printed circuit connector mistake proofing inserting structure plug is connected the back schematic diagram with socket.
Figure 6 shows that encoding block profile schematic diagram in the utility model printed circuit connector mistake proofing inserting structure;
Fig. 7 is Fig. 6 left side cutaway view.
Among the figure: 1-mistake proofing cutting, 2-encoding block, 3-notch, 4-installing hole, 5-installation sheet, 6-elastic bumps.
Embodiment
Embodiment is elaborated to the utility model below in conjunction with accompanying drawing:
As shown in the figure, the utility model printed circuit connector mistake proofing inserting structure is made up of mistake proofing cutting 1 and encoding block 2 two parts, mistake proofing transplant a cutting to go up is arranged and to be furnished with 8 (notches 3 of a～h), two ends are provided with installing hole 4 simultaneously, encoding block 2 is installed in the different holes of mistake proofing cutting 1 according to desired location, make the encoding block 2 in same connector plug and the socket be complementary form, transplant a cutting a pair of anti-misplug mechanism that the installing hole 4 at 1 two ends forms mistake proofing cutting and encoding block by mistake proofing then and link to each other with circuit connector plug, socket base or shell respectively.Divide with socket connection part among this embodiment also to be provided with installation sheet 5, installing hole 4 is set on installation sheet and transplants a cutting and be connected with mistake proofing.
When encoding block inserts the mistake proofing cutting, its position is determined according to the combination that sets in advance, for example: the plug encoding block is placed on a, b, c position, encoding block was no longer assembled in a, b, c position during then the socket mistake proofing was transplanted a cutting, all the other positions (d～h) whether need to assemble encoding block can decide as required, the particular location of determining other combining form encoding block in like manner can be set as required, also can arbitrarily assemble and dismantle, thereby realize that the multiple mistake proofing insert group of same size connector closes form.
The encoding block that uses in the utility model mistake proofing inserting structure is general part, and is all general for the optional position in plug, the socket, and what promptly use in the mistake proofing inserting structure of plug and socket is with a kind of encoding block.The butt end of encoding block is provided with elastic bumps 6.
The utility model combining form is many, and is easy for installation, and encoding block is changed and be easy to maintenance, Can reach the anti-mis-insertion effect of expection.
Claims (3)
1, a kind of printed circuit connector mistake proofing inserting structure, it is characterized in that: this structure is transplanted a cutting (1) by mistake proofing and encoding block (2) is formed, mistake proofing is transplanted a cutting to go up to arrange and is furnished with notch (3), two ends are provided with installing hole (4) simultaneously, encoding block (2) is installed in mistake proofing according to desired location and transplants a cutting in the different holes, make the encoding block locations complementary in the mistake proofing inserting structure that is connected with plugs and sockets respectively, transplant a cutting a pair of mistake proofing inserting structure that the installing hole at two ends forms mistake proofing cutting and encoding block by mistake proofing and link to each other with circuit connector plug, socket base respectively.
2, printed circuit connector mistake proofing inserting structure according to claim 1, it is characterized in that: the encoding block (2) in the mistake proofing inserting structure that is connected with plugs and sockets respectively is a general part.
3, printed circuit connector mistake proofing inserting structure according to claim 2, it is characterized in that: described encoding block butt end is provided with elastic bumps (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200966125U CN201303140Y (en) | 2008-08-21 | 2008-08-21 | Misplug prevention structure for printed circuit connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200966125U CN201303140Y (en) | 2008-08-21 | 2008-08-21 | Misplug prevention structure for printed circuit connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303140Y true CN201303140Y (en) | 2009-09-02 |
Family
ID=41086770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200966125U Expired - Fee Related CN201303140Y (en) | 2008-08-21 | 2008-08-21 | Misplug prevention structure for printed circuit connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303140Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005683A (en) * | 2010-09-10 | 2011-04-06 | 河南辉煌科技股份有限公司 | Coding method for preventing connector plugging errors |
| CN109449683A (en) * | 2018-11-06 | 2019-03-08 | 上海航天测控通信研究所 | A kind of anti-error connector assembly of electric connector |
-
2008
- 2008-08-21 CN CNU2008200966125U patent/CN201303140Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005683A (en) * | 2010-09-10 | 2011-04-06 | 河南辉煌科技股份有限公司 | Coding method for preventing connector plugging errors |
| CN102005683B (en) * | 2010-09-10 | 2013-03-13 | 河南辉煌科技股份有限公司 | Coding method for preventing connector plugging errors |
| CN109449683A (en) * | 2018-11-06 | 2019-03-08 | 上海航天测控通信研究所 | A kind of anti-error connector assembly of electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20100821 |