CN202720246U - Electric connector for testing - Google Patents
Electric connector for testing Download PDFInfo
- Publication number
- CN202720246U CN202720246U CN 201220248236 CN201220248236U CN202720246U CN 202720246 U CN202720246 U CN 202720246U CN 201220248236 CN201220248236 CN 201220248236 CN 201220248236 U CN201220248236 U CN 201220248236U CN 202720246 U CN202720246 U CN 202720246U
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- CN
- China
- Prior art keywords
- testing
- test
- shell
- contact pin
- electric connector
- 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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Abstract
The utility model discloses an electric connector for testing. The electric connector comprises a shell (1) with an accommodating cavity, a testing base (3) and a testing pin (2). The testing base (3) is provided with at least one testing pin (2) along a length direction. The shell (1) is buckled on the testing base (3). A plugging end of the testing pin (2) is positioned outside the shell (1) and the plugging end is provided with a drum spring (4). A wiring end of the testing pin (2) is positioned in the cavity of the shell (1). The testing pin (2) is connected with a testing line which passes through a wire outlet (5) on the shell (1). The electric connector has the advantages of simple structure, convenient and accurate testing, and high testing efficiency.
Description
Technical field
The utility model relates to a kind of electric connector, specifically a kind of electric connector with test function.
Background technology
In Mechatronic Systems test and using, in order to test and to use conveniently, and the consideration of the aspect such as safeguard protection, need to test to the connection terminal that uses in the electric wiring.Usually the method for testing that adopts is: the screw on the connection terminal is unloaded, will insert with the p-wire of the head of colding pressing, test after tightening screw.This method of testing exists inconvenient operation and inefficient defective.
The utility model content
For the defects that exists in the prior art, the utility model provides a kind of convenient test, test electric connector that efficient is high.
The utility model is achieved by the following technical solution: a kind of test electric connector, it comprises with the shell that holds cavity, Test bench, the test contact pin, be provided with at least one described test contact pin along its length direction on the described Test bench, described shell is fastened on the described Test bench, outside and this inserted terminal that the inserted terminal of described test contact pin is positioned at described shell is provided with bulging spring, the terminals of described test contact pin are positioned at the cavity of described shell and are connected with p-wire, and the p-wire that is connected with the test contact pin passes by the line outlet on the described shell.
When utilizing the utility model to test, need not dismantle the screw on the terminal block, get final product in the instrument connection of the terminal block that the direct corresponding insertion of the utility model is to be tested.After inserting terminal block to be tested, the bulging spring on the test contact pin contacts with the test spring elastic deformation in the terminal block, can test.
The beneficial effects of the utility model are: it is simple in structure, convenient test, when utilizing it to test, need not dismantle the screw of terminal block, directly inserting terminal block to be tested can test, easy to operate, and the test of its butted line plate is to plug once, carry out whole test, testing efficiency is high; In addition, the test contact pin in the utility model by arrange bulging spring can make contact pin behind the instrument connection that inserts terminal block to be tested can with terminal block in test spring reliably contact, guaranteed the accuracy of test data.
Description of drawings
Fig. 1 is the structural representation in the utility model embodiment;
Fig. 2 is Fig. 1 left view;
Fig. 3 is the A section enlarged diagram among Fig. 2;
Fig. 4 is that the utility model and terminal block plug together the schematic diagram when testing;
Among the figure, 1, shell, 2, the test contact pin, 3, Test bench, 4, the drum spring, 5, line outlet, 6, test spring.
Embodiment
Embodiment below by indefiniteness also is further described the utility model by reference to the accompanying drawings:
Shown in accompanying drawing 1-3, a kind of test electric connector, it comprises shell 1, Test bench 3, test contact pin 2.Be provided with in the shell 1 and hold cavity.Test bench 3 is insulating element, is provided with at least one jack along its length direction on the Test bench 3, is fitted with described test contact pin 2 in the jack.The both sides of the madial wall of shell 1 and Test bench 3 are respectively equipped with concaveconvex structure, and shell 1 is fastened on the Test bench 3 and by this concaveconvex structure and locates.Outside and this inserted terminal that the inserted terminal of described test contact pin 2 is positioned at shell 1 is provided with bulging spring 4, and the terminals of described test contact pin 2 are positioned at the cavity of shell 1, this terminals welding p-wire, and all p-wires that weld pass by the line outlet 5 on the shell 1.
The test contact pin of installing on the Test bench 3 in the present embodiment can be selected according to the actual conditions combination in any.
As shown in Figure 4, the utility model in use, in can be the directly corresponding instrument connection that inserts terminal block to be tested, the bulging spring 4 on the test contact pin 2 contacts with test spring 6 elastic deformations in the terminal block to be tested, can test.
The utility model is simple in structure, convenient test, and test data is accurate, can be applicable to multiple test occasion.
Other parts of the present embodiment adopt prior art, do not repeat them here.
Claims (1)
1. test electric connector, it is characterized in that: comprise with the shell that holds cavity (1), Test bench (3), test contact pin (2), described Test bench (3) is upper to be provided with at least one described test contact pin (2) along its length direction, described shell (1) is fastened on the described Test bench (3), outside and this inserted terminal that the inserted terminal of described test contact pin (2) is positioned at described shell (1) is provided with bulging spring (4), the terminals of described test contact pin (2) are positioned at the cavity of described shell (1) and are connected with p-wire, and the p-wire that is connected with test contact pin (2) passes by the line outlet (5) on the described shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248236 CN202720246U (en) | 2012-05-30 | 2012-05-30 | Electric connector for testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220248236 CN202720246U (en) | 2012-05-30 | 2012-05-30 | Electric connector for testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202720246U true CN202720246U (en) | 2013-02-06 |
Family
ID=47622068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220248236 Expired - Fee Related CN202720246U (en) | 2012-05-30 | 2012-05-30 | Electric connector for testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202720246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957047A (en) * | 2018-08-24 | 2018-12-07 | 西南应用磁学研究所 | Micro-strip device test fixture |
| CN116879586A (en) * | 2023-07-28 | 2023-10-13 | 上海捷策创电子科技有限公司 | Coaxial high-speed interface device for semiconductor test |
-
2012
- 2012-05-30 CN CN 201220248236 patent/CN202720246U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957047A (en) * | 2018-08-24 | 2018-12-07 | 西南应用磁学研究所 | Micro-strip device test fixture |
| CN108957047B (en) * | 2018-08-24 | 2023-08-11 | 西南应用磁学研究所 | Microstrip device test fixture |
| CN116879586A (en) * | 2023-07-28 | 2023-10-13 | 上海捷策创电子科技有限公司 | Coaxial high-speed interface device for semiconductor test |
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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: 20130206 Termination date: 20160530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |