CN202393794U - Audion test fixture - Google Patents
Audion test fixture Download PDFInfo
- Publication number
- CN202393794U CN202393794U CN2011205329801U CN201120532980U CN202393794U CN 202393794 U CN202393794 U CN 202393794U CN 2011205329801 U CN2011205329801 U CN 2011205329801U CN 201120532980 U CN201120532980 U CN 201120532980U CN 202393794 U CN202393794 U CN 202393794U
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- China
- Prior art keywords
- audion
- test fixture
- clamping
- fixed
- utility
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- 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 audion test fixture, which belongs to the technical equipment for detecting electronic elements. The audion test fixture which is provided by the utility model is convenient to operate, is reliable in positioning and has wide applicability. The audion test fixture comprises a clamping and positioning device, wherein the clamping and positioning device is an elastic clip (1) fixed on a base (3); the elastic clip is provided with three electric conduction jacks (2) matched with audion pins; six binding posts (4) are fixed on the base (3); and every two binding posts (4) are electrically connected with one electric conduction jack (2) respectively by a lead. According to the audion test fixture, the audions of various specifications can be detected. The audion test fixture has various advantages of simple structure, wide applicable range and the like, is convenient to operate, is reliable in positioning and clamping and is a special tool used for detecting the audion.
Description
Technical field
The utility model relates to a kind of Electron YuanJianJianCeZhuangZhi, relates in particular to a kind of triode test fixture.
Background technology:Along with development of technology, base electronic components and parts such as triode develop to miniaturization; Because the volume of triode is more and more littler, to the detection of its electrical property also more and more difficult; Therefore need a kind of simple in structure, easy to operate, device that can carry out fast detecting badly to the triode electrical quantity.
Summary of the invention:In order to overcome the defective that exists in the prior art, the utility model aims to provide a kind of easy to operate, the location is reliable, applicability is wide triode test fixture.
To achieve these goals, the utility model adopts following technical scheme: it comprises clamping and positioning device; Said clamping and positioning device is the elasticity folder that is fixed on the pedestal, and this elasticity folder is provided with three conductive jacks suitable with the triode pin; Be fixed with six roots of sensation binding post on the pedestal, per two binding posts are electrically connected with a conductive jack through lead separately.
Compare with prior art, the utility model is provided with and transistor base pin, collector pin, three suitable conductive jacks of emitter pin on the elasticity folder owing to adopted technique scheme, therefore can the triode of plurality of specifications be detected; The utlity model has simple in structure, easy to operate, location and reliable clamping, plurality of advantages such as applied widely.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the upward view of Fig. 1.
Among the figure: elasticity is pressed from both sides 1 conductive jack, 2 pedestals, 3 binding posts 4
Embodiment:Below in conjunction with accompanying drawing and concrete embodiment the utility model is described further:
In Fig. 1～2, elasticity folder 1 is fixed on the pedestal 3, and elasticity folder 1 is provided with and three suitable conductive jacks 2 of base stage pin, collector pin, the emitter pin of triode; The bottom surface of pedestal 3 is fixed with six roots of sensation binding post 4, and per two binding posts 4 are electrically connected (wherein binding post 4 is used to be connected test lead, another root binding post 4 is used for connecting the sampling lead) through lead and a conductive jack 2 separately.That is to say wherein two binding posts 4 through lead is electrically connected with corresponding that conductive jack 2 of said base stage pin, other two binding posts 4 pass through that lead is electrically connected with corresponding that conductive jack 2 of said collector pin, last two binding posts 4 pass through lead and are electrically connected with corresponding that conductive jack 2 of said emitter pin.
Claims (1)
1. a triode test fixture comprises clamping and positioning device; It is characterized in that: said clamping and positioning device is for being fixed on the elasticity folder (1) on the pedestal (3), and this elasticity folder is provided with three conductive jacks (2) suitable with the triode pin; Be fixed with six roots of sensation binding post (4) on the pedestal (3), per two binding posts (4) are electrically connected with a conductive jack (2) through lead separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205329801U CN202393794U (en) | 2011-12-19 | 2011-12-19 | Audion test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205329801U CN202393794U (en) | 2011-12-19 | 2011-12-19 | Audion test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393794U true CN202393794U (en) | 2012-08-22 |
Family
ID=46668708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205329801U Expired - Fee Related CN202393794U (en) | 2011-12-19 | 2011-12-19 | Audion test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472380A (en) * | 2013-09-17 | 2013-12-25 | 中国振华集团永光电子有限公司 | Burn-in device of ceramic surface mount type encapsulating semiconductor power element |
| CN105137315A (en) * | 2014-05-28 | 2015-12-09 | 株洲南车时代电气股份有限公司 | Thyristor chip gate testing tool |
-
2011
- 2011-12-19 CN CN2011205329801U patent/CN202393794U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103472380A (en) * | 2013-09-17 | 2013-12-25 | 中国振华集团永光电子有限公司 | Burn-in device of ceramic surface mount type encapsulating semiconductor power element |
| CN103472380B (en) * | 2013-09-17 | 2015-10-28 | 中国振华集团永光电子有限公司 | The ageing device of ceramic paster formula encapsulated semiconductor power device |
| CN105137315A (en) * | 2014-05-28 | 2015-12-09 | 株洲南车时代电气股份有限公司 | Thyristor chip gate testing tool |
| CN105137315B (en) * | 2014-05-28 | 2018-04-13 | 株洲南车时代电气股份有限公司 | A kind of thyristor chip gate pole test fixture |
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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: 20120822 Termination date: 20121219 |