CN2548162Y - Measuring probe mechanism - Google Patents
Measuring probe mechanism Download PDFInfo
- Publication number
- CN2548162Y CN2548162Y CN02222518U CN02222518U CN2548162Y CN 2548162 Y CN2548162 Y CN 2548162Y CN 02222518 U CN02222518 U CN 02222518U CN 02222518 U CN02222518 U CN 02222518U CN 2548162 Y CN2548162 Y CN 2548162Y
- Authority
- CN
- China
- Prior art keywords
- slide
- sliding panel
- pad
- hole
- tension spring
- 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 - Lifetime
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- Measuring Leads Or Probes (AREA)
Abstract
The utility model provides a test needle mechanism, including a support plate, a sliding plate arranged on the support plate and matched with the support plate in slide way, a horizontal expansion spring with one end fixed on the support plate and with the other end fixed on the slide plate, a test needle vertically matched with a test needle hole in slide way on the support plate by a slide mechanism meanwhile matched with a nose shaped hook hole on the slide plate, and a guide bar matched with a guide bar hole on the support plate by a slide mechanism meanwhile matched with a slide hole on the slide plate. The utility model is simple in structure, reliable in using, and can fast position and test, and is mainly used for the technical index test in the mass production of light communication module product.
Description
Technical field
The utility model relates to a kind of technical indicator mechanism for testing of optical communication module, particularly relates to a kind of testing needle mechanism.
Background technology
At present, the technical indicator method of testing of optical communication module is, the manual welding of test lead termination is tested on module testing point, treat that the building block technique index test is intact after, again test lead is gone up the hot melt disconnection from module testing point.The operation of this kind method of testing is very inconvenient, and speed is slow, and poor reliability can not adapt to the technical indicator test in the production in enormous quantities of optical communication module product.
Summary of the invention
The purpose of this utility model is to provide a kind of energy quick, reliably the testing needle mechanism of test light communication module technical indicator.
The utility model testing needle mechanism comprises back up pad, the sliding panel that is arranged on the back up pad and is slidingly matched with back up pad, the one end is fixed on the back up pad, the other end is fixed on the horizontal coil tension spring on the sliding panel, by slide mechanism and test pin hole on the back up pad vertical be slidingly matched and simultaneously with sliding panel on nose shape collude the testing needle that the hole cooperates, by the guide rod that the guide rod hole on slide mechanism and the back up pad is slidingly matched and while and slide opening on the sliding panel are slidingly matched.Wherein, horizontal coil tension spring can be fixed on the back up pad by spring support; The testing needle upper end is connected with button, generally adopts the green button, and is easy to operate.Slide mechanism by be enclosed within on the testing needle vertical coil tension spring and with vertical coil tension spring on the position-arresting disk that is connected form, the pole on the position-arresting disk is colluded the hole with nose shape on the sliding panel and is cooperated; The guide rod upper end is connected with button, is generally red button, and is easy to operate, also is convenient to the button difference with the testing needle upper end simultaneously.Slide mechanism by be enclosed within on the guide rod vertical coil tension spring and with vertical coil tension spring on the position-arresting disk that is connected form, the pole on the position-arresting disk cooperates with slide opening on the sliding panel.Slide opening is generally tri-angle-holed.
The principle of work of the utility model testing needle mechanism is, during test, presses down the green button, and the push to test pin moves downward, and the position-arresting disk pole on it is colluded slip along the nose shape that nose shape is colluded in the hole, moves to left thereby promote sliding panel, and horizontal coil tension spring is compressed.When the downslide of the position-arresting disk pole on the testing needle was colluded cusp above nose shape, horizontal coil tension spring elastic force promoted sliding panel and moves right, and collude until nose shape and pin position-arresting disk pole, the sliding panel stop motion, testing needle termination contact modules test point can be tested; Otherwise, press down red button, the promotion guide rod moves downward, position-arresting disk pole on it is slided in slide opening, promote sliding panel simultaneously to left movement, horizontal coil tension spring is compressed, in sliding panel moves to left process, when the nose shape of colluding the hole when nose shape is colluded point and is moved beyond position-arresting disk pole, position-arresting disk pole will be colluded upwards along nose shape and be slided, because the elastic force of vertical coil tension spring moves up testing needle, testing needle breaks away from the module testing point, unclamps red button, guide rod moves upward, horizontal coil tension spring is owing to elastic force resets, and estimates pin and guide rod resets, and finishes test process one time.
The advantage of the utility model testing needle mechanism is simple in structure, convenient and reliable operation, and assignment test is applicable to the technical indicator test in the production in enormous quantities of optical communication module product fast.
Embodiment
Fig. 1: the utility model structural representation
The utility model testing needle mechanism comprises back up pad 1, the sliding panel 2 that is arranged on the back up pad 1 and is slidingly matched with back up pad 1, the one end is fixed on the sliding panel 2, the other end is fixed on horizontal coil tension spring 4 on the back up pad 1 by spring support 3, with the vertical testing needle that is slidingly matched 5 of test pin hole on the back up pad 1, the green button 6 that is connected with testing needle 5 upper ends, be enclosed within the vertical coil tension spring 7 on the testing needle 5, the position-arresting disk 8 that is connected with vertical coil tension spring 7 upper ends, pole 9 on the position-arresting disk 8 is colluded hole 10 with nose shape on the sliding panel 2 and is cooperated, with the vertical guide rod that is slidingly matched 11 of slide opening on the sliding panel 2, the red button 12 that is connected with guide rod 11 upper ends, be enclosed within the vertical coil tension spring 7 on the guide rod 11, with the position-arresting disk 8 that vertical coil tension spring 7 upper ends are connected, the pole 9 on the position-arresting disk 8 cooperates with slide opening 13 on the sliding panel 2.
Claims (2)
1, a kind of testing needle mechanism, it is characterized in that comprising back up pad, the sliding panel that is arranged on the back up pad and is slidingly matched with back up pad, the one end is fixed on the back up pad, the other end is fixed on the horizontal coil tension spring on the sliding panel, by slide mechanism and test pin hole on the back up pad vertical be slidingly matched and simultaneously with sliding panel on nose shape collude the testing needle that the hole cooperates, be slidingly matched and guide rod that the while cooperates with slide opening on the sliding panel by slide mechanism and guide rod hole on the back up pad are vertical.
2, testing needle as claimed in claim 1 mechanism, it is characterized in that the testing needle upper end is connected with button, slide mechanism by be enclosed within on the testing needle vertical coil tension spring and with vertical coil tension spring on the position-arresting disk that is connected form, the pole on the position-arresting disk is colluded the hole with nose shape on the sliding panel and is cooperated; Guide rod upper end is connected with button, slide mechanism by be enclosed within on the guide rod vertical coil tension spring and with vertical coil tension spring on the button that is connected form, the pole on the position-arresting disk cooperates with slide opening on the sliding panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02222518U CN2548162Y (en) | 2002-05-10 | 2002-05-10 | Measuring probe mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02222518U CN2548162Y (en) | 2002-05-10 | 2002-05-10 | Measuring probe mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548162Y true CN2548162Y (en) | 2003-04-30 |
Family
ID=33700409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02222518U Expired - Lifetime CN2548162Y (en) | 2002-05-10 | 2002-05-10 | Measuring probe mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548162Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297668A (en) * | 2014-09-29 | 2015-01-21 | 江苏艾科半导体有限公司 | Manual chip pressure testing device |
| CN104391141A (en) * | 2014-12-08 | 2015-03-04 | 成都可为科技发展有限公司 | Device convenient for acquiring electric signal of terminal block binding post by probe |
| CN104880585A (en) * | 2015-05-12 | 2015-09-02 | 厦门多彩光电子科技有限公司 | Test probe |
-
2002
- 2002-05-10 CN CN02222518U patent/CN2548162Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297668A (en) * | 2014-09-29 | 2015-01-21 | 江苏艾科半导体有限公司 | Manual chip pressure testing device |
| CN104391141A (en) * | 2014-12-08 | 2015-03-04 | 成都可为科技发展有限公司 | Device convenient for acquiring electric signal of terminal block binding post by probe |
| CN104391141B (en) * | 2014-12-08 | 2017-06-13 | 成都可为科技股份有限公司 | A kind of device for being easy to probe to obtain terminal board binding post electric signal |
| CN104880585A (en) * | 2015-05-12 | 2015-09-02 | 厦门多彩光电子科技有限公司 | Test probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUOERSI PHOTOELECTRICITY ( CHENGDU ) CO., LTD. Free format text: FORMER NAME: FEIBOCHUANG ( CHENGDU ) SCIENCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The west of the Sichuan city of Chengdu province high tech Zone Kexinlu No. 8 Chengdu Export Processing Zone West No. 2 No. 5 standard workshop, zip code: 610017 Patentee after: Source Photonics (Chengdu) Co., Ltd. Address before: No. 10 building Hangli tech Zone Gaopeng Avenue in Chengdu city in Sichuan province 4, zip code: 610041 Patentee before: Feibochuang (Chengdu) Science and Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120510 Granted publication date: 20030430 |