CN212207584U - Mouse circuit board function test fixture - Google Patents
Mouse circuit board function test fixture Download PDFInfo
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- CN212207584U CN212207584U CN202020424414.8U CN202020424414U CN212207584U CN 212207584 U CN212207584 U CN 212207584U CN 202020424414 U CN202020424414 U CN 202020424414U CN 212207584 U CN212207584 U CN 212207584U
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Abstract
The utility model discloses a mouse circuit board functional test tool, the on-line screen storage device comprises a base the middle part of base is connected with the testboard through the elastic support column, be provided with the positioning mechanism who advances line location to the mouse circuit board that awaits measuring in the testboard still set firmly the probe group on the base, this probe group electric connection to external check out test set, just the upper end of probe group stretches into can contact with the mouse circuit board that awaits measuring in the testboard and after pushing down the testboard the rear side of base is fixed with the mounting panel, the upside of mounting panel is fixed with drive assembly, and this drive assembly's lower extreme is connected with surveys the test panel, drive assembly can drive survey the test panel and reciprocate, the middle part of surveying the test panel be fixed with positioning mechanism matched. The labor cost is reduced, the efficiency is improved, and the reliability of the test result can be improved.
Description
Technical Field
The utility model relates to computer peripheral hardware production technical field, concretely relates to mouse circuit board functional test tool.
Background
The mouse includes several major components such as a bottom case, an upper cover, a PCB board, a lens, a switch, etc.; these parts are assembled through separate production lines and then assembled with other main parts. The factory must check each product in the mouse production to ensure the product quality.
However, in the existing performance test of the mouse circuit board, the performance test is completed manually, namely, a worker uses tools such as a multimeter to detect the mouse circuit board one by one, the time and the labor are consumed, the efficiency is low, the labor cost is increased, and the reliability of the test result is not high.
Disclosure of Invention
The utility model aims at providing a mouse circuit board functional test tool, efficiency of software testing is high, and the test result reliability is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mouse circuit board functional test tool which the key lies in: the mouse circuit board positioning device comprises a base, the middle part of base is connected with the testboard through elastic support column, be provided with the positioning mechanism who advances line location to the mouse circuit board that awaits measuring in the testboard still set firmly the probe group on the base, this probe group electric connection to external check out test set, just the upper end of probe group stretches into can contact with the mouse circuit board that awaits measuring in the testboard and after pushing down the testboard the rear side of base is fixed with the mounting panel, the upside of mounting panel is fixed with drive assembly, and this drive assembly's lower extreme is connected with surveys the test panel, drive assembly can drive survey the test panel and reciprocate, the middle part of surveying the test panel be fixed with positioning mechanism matched with.
Furthermore, a containing groove is formed in the center of the test board, the positioning mechanism is arranged in the containing groove, and piece taking notches are formed in the test board on two sides of the positioning mechanism.
Furthermore, positioning mechanism includes supporting panel and location support piece, supporting panel is used for providing main support to the mouse circuit board that awaits measuring set up the through-hole that supplies the probe group to pass through on the supporting panel, location support piece is used for providing the location support to the mouse circuit board that awaits measuring.
Further, drive assembly includes fixing base, handle, articulated elements and slide bar, the fixing base with mounting panel fixed connection, the upper portion of fixing base with the handle is articulated, and this handle still passes through the articulated elements with the upper end of slide bar is articulated, the lower extreme of slide bar with survey test panel fixed connection, the slide bar is still spacing in the uide bushing that the fixing base lower part formed.
Furthermore, the fixing base is of a C-shaped structure, the middle of the C-shaped structure is fixedly connected with the mounting plate, and the handle and the guide sleeve are respectively arranged at two ends of the C-shaped structure.
Further, be equipped with two guide bars side by side between mounting panel and the base, survey the rear side of surveying the board and wear to establish on the guide bar to improve the stability of mounting panel up-and-down motion in-process, ensure the life of this tool.
Further, the left and right sides of the lower surface of the test board is also connected with guide posts respectively the base is provided with guide holes matched with the guide posts, and the front side of the test board is provided with a abdicating notch.
When the jig is used for testing, firstly, a mouse circuit board to be tested is arranged on the test board, and is positioned by the positioning mechanism, then the test board moves downwards through the driving assembly until the compressing mechanism and the positioning mechanism are matched to fix the mouse circuit board to be tested, the probe set contacts with the mouse circuit board to be tested, external detection equipment is started, the handle is lifted after the test is completed to drive the test board to ascend, and the mouse circuit board to be tested can be taken down.
The utility model discloses a show the effect and be: simple structure, convenient operation detects the mouse circuit board that awaits measuring through this tool, has both reduced the human cost, has improved efficiency, can improve the reliability of test result again.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a right side view of the present invention;
fig. 3 is a schematic structural view of the test stand.
Detailed Description
The following provides a more detailed description of the embodiments and the operation of the present invention with reference to the accompanying drawings.
As shown in fig. 1 and 2, a mouse circuit board function testing jig comprises a base 1, a testing platform 3 is connected to the middle of the base 1 through an elastic support column 2, a positioning mechanism 4 for positioning a mouse circuit board to be tested is arranged in the testing platform 3, a probe set 5 is fixedly arranged on the base 1, the probe set 5 is electrically connected to an external testing device, the upper end of the probe set 5 extends into the testing platform 3 and can be contacted with the mouse circuit board to be tested after pressing down the testing platform 3, a mounting plate 6 is fixed on the rear side of the base 1, a driving component 7 is fixed on the upper side of the mounting plate 6, the lower end of the driving component 7 is connected with a testing plate 8, the driving component 7 can drive the testing plate 8 to move up and down, a pressing mechanism 9 matched with the positioning mechanism 4 is fixed in the middle of the testing plate 8, be equipped with two guide bars 10 side by side between mounting panel 6 and the base 1, survey the rear side of surveying test panel 8 and wear to establish on the guide bar 10 survey the left and right sides of the lower surface of test panel 8 and still be connected with guide post 11 respectively be equipped with on the base 1 with guide post 11 matched with guiding hole survey test panel 8's front side is opened and is equipped with notch 12 of stepping down to convenient observing.
In this example, the driving assembly 7 includes a fixing seat 71, a handle 72, a hinge 73 and a sliding rod 74, the fixing seat 71 is fixedly connected to the mounting plate 6, the upper portion of the fixing seat 71 is hinged to the handle 72, the handle 72 is further hinged to the upper end of the sliding rod 74 through the hinge 73, the lower end of the sliding rod 74 is fixedly connected to the testing plate 8, and the sliding rod 74 is further limited in a guide sleeve 75 formed at the lower portion of the fixing seat 71.
Furthermore, the fixing seat 71 is a C-shaped structure, the middle of the C-shaped structure is fixedly connected with the mounting plate 6, and the handle 72 and the guide sleeve 75 are respectively arranged at two ends of the C-shaped structure.
As shown in fig. 3, the center of the testing table 3 is provided with an accommodating groove 31, the positioning mechanism 4 is disposed in the accommodating groove 31, and the testing table 3 on both sides of the positioning mechanism 4 is further provided with a piece taking notch 32.
As can also be seen from fig. 3, the positioning mechanism 4 includes a supporting panel 41 and a positioning support 42, the supporting panel 41 is used for providing main support for the mouse circuit board to be tested, a through hole 43 for the probe group 5 to pass through is formed on the supporting panel 41, and the positioning support 42 is used for providing positioning support for the mouse circuit board to be tested.
In this embodiment, the testing platform 3 is supported by the elastic supporting columns 2, when the driving assembly 7 drives the testing platform 8 and the pressing mechanism 9 to move downwards and apply a downward pressure to the testing platform 3, the testing platform 3 can sink for a certain distance, and the probe set 5 can protrude out of the supporting panel 41 through the through hole 43 and contact with the mouse circuit board to be tested, so that the testing of the mouse circuit board to be tested can be realized.
The technical scheme provided by the utility model is introduced in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. The utility model provides a mouse circuit board functional test tool which characterized in that: the mouse circuit board positioning device comprises a base, the middle part of base is connected with the testboard through elastic support column, be provided with the positioning mechanism who advances line location to the mouse circuit board that awaits measuring in the testboard still set firmly the probe group on the base, this probe group electric connection to external check out test set, just the upper end of probe group stretches into can contact with the mouse circuit board that awaits measuring in the testboard and after pushing down the testboard the rear side of base is fixed with the mounting panel, the upside of mounting panel is fixed with drive assembly, and this drive assembly's lower extreme is connected with surveys the test panel, drive assembly can drive survey the test panel and reciprocate, the middle part of surveying the test panel be fixed with positioning mechanism matched with.
2. The mouse circuit board function test fixture of claim 1, wherein: the center of the test board is provided with a containing groove, the positioning mechanism is arranged in the containing groove, and the test board on two sides of the positioning mechanism is also provided with a piece taking notch.
3. The mouse circuit board function testing jig of claim 2, wherein: the positioning mechanism comprises a supporting panel and a positioning support piece, the supporting panel is used for providing main support for the mouse circuit board to be tested, a through hole for the probe group to pass through is formed in the supporting panel, and the positioning support piece is used for providing positioning support for the mouse circuit board to be tested.
4. The mouse circuit board function test fixture of claim 1, wherein: drive assembly includes fixing base, handle, articulated elements and slide bar, the fixing base with mounting panel fixed connection, the upper portion of fixing base with the handle is articulated, and this handle still passes through the articulated elements with the upper end of slide bar is articulated, the lower extreme of slide bar with survey test panel fixed connection, the slide bar still is spacing in the uide bushing that the fixing base lower part formed.
5. The tool for testing the functions of the mouse circuit board according to claim 4, wherein: the fixing seat is of a C-shaped structure, the middle of the C-shaped structure is fixedly connected with the mounting plate, and the handle and the guide sleeve are respectively arranged at two ends of the C-shaped structure.
6. The mouse circuit board function test fixture of claim 1, wherein: be equipped with two guide bars side by side between mounting panel and the base, survey the rear side of surveying the board and wear to establish on the guide bar.
7. The mouse circuit board function test fixture of claim 1, wherein: the left and right sides of the lower surface of the test board are respectively connected with guide posts, guide holes matched with the guide posts are formed in the base, and a yielding notch is formed in the front side of the test board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424414.8U CN212207584U (en) | 2020-03-27 | 2020-03-27 | Mouse circuit board function test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424414.8U CN212207584U (en) | 2020-03-27 | 2020-03-27 | Mouse circuit board function test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212207584U true CN212207584U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424414.8U Active CN212207584U (en) | 2020-03-27 | 2020-03-27 | Mouse circuit board function test fixture |
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| CN (1) | CN212207584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125813A (en) * | 2021-04-20 | 2021-07-16 | 深圳市成蝶科技有限公司 | PCB function test fixture and test method |
| CN113640553A (en) * | 2021-08-24 | 2021-11-12 | 江苏领先电子有限公司 | Loading test tool for control circuit board |
-
2020
- 2020-03-27 CN CN202020424414.8U patent/CN212207584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125813A (en) * | 2021-04-20 | 2021-07-16 | 深圳市成蝶科技有限公司 | PCB function test fixture and test method |
| CN113640553A (en) * | 2021-08-24 | 2021-11-12 | 江苏领先电子有限公司 | Loading test tool for control circuit board |
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