CN214953624U - Integrated circuit self-testing jig - Google Patents
Integrated circuit self-testing jig Download PDFInfo
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- CN214953624U CN214953624U CN202022181625.6U CN202022181625U CN214953624U CN 214953624 U CN214953624 U CN 214953624U CN 202022181625 U CN202022181625 U CN 202022181625U CN 214953624 U CN214953624 U CN 214953624U
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- spring
- circuit board
- placing table
- integrated circuit
- rod
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Abstract
The utility model discloses an integrated circuit self-testing tool, accomodate the chamber including tool body and dustproof, the top of tool body has been seted up and has been placed a spout, and the inside of placing a spout is provided with the removal slider, the top of removing the slider is provided with the circuit board and places the platform, and the top that the platform was placed to the circuit board is provided with spring baffle, spring baffle's the outside is provided with the spring adjusting pole, and the outside of spring adjusting pole is provided with the pull ring, spring baffle's inboard is provided with the clamping spring, and the inboard of clamping spring is provided with the locating plate, the front side that the platform was placed to the circuit board is provided with adjusting push rod, the rear of tool body is provided with the test bracing piece, and the top of test bracing piece is provided with the removal lead screw, dustproof accomodating chamber sets up in the below of tool body. The integrated circuit self-testing jig is provided with the positioning plate and the clamping spring, so that the circuit boards with different sizes can be fixed, and the integrated circuit self-testing jig is better used.
Description
Technical Field
The utility model relates to a tool technical field specifically is an integrated circuit self-testing tool.
Background
The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts, and is mainly used as a tool for assisting in controlling positions or actions (or both), and the jig can be divided into a process assembly jig, a project test jig and a circuit board test jig.
The existing integrated circuit test fixture cannot flexibly adjust the fixture according to the size of a circuit board, the circuit board is not convenient to fix, the fixture is easy to fall ash to cause pollution, the use is influenced, the problem that the detection cannot be carried out on each position of the circuit board in the detection process is solved, the use requirements of people cannot be well met, and technical innovation is carried out on the basis of the existing integrated circuit self-test fixture according to the above condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrated circuit is from test fixture to it can not carry out nimble regulation to the tool according to the size of circuit board to propose current integrated circuit test fixture in solving above-mentioned background art, the fixed of circuit board of being not convenient for, the tool is deposited and is fallen the ash easily and cause the pollution, influences the use, can not carry out the problem that detects to each position of circuit board in the testing process, the not fine user demand problem that satisfies people.
In order to achieve the above object, the utility model provides a following technical scheme: an integrated circuit self-testing jig comprises a jig body and a dustproof containing cavity, wherein a placing table sliding groove is formed above the jig body, a moving sliding block is arranged inside the placing table sliding groove, a circuit board placing table is arranged above the moving sliding block, a spring baffle is arranged above the circuit board placing table, a spring adjusting rod is arranged on the outer side of the spring baffle, a pull ring is arranged on the outer side of the spring adjusting rod, a clamping spring is arranged on the inner side of the spring baffle, a positioning plate is arranged on the inner side of the clamping spring, an adjusting push rod is arranged on the front side of the circuit board placing table, a testing support rod is arranged behind the jig body, a moving lead screw is arranged above the testing support rod, a motor is arranged on the left side of the moving lead screw, a lead screw nut is arranged on the surface of the moving lead screw, and an electric telescopic rod is arranged below the lead screw nut, the testing probe is arranged below the electric telescopic rod, the display screen is arranged above the movable screw rod, and the dustproof storage cavity is arranged below the jig body.
Preferably, the circuit board placing table forms a sliding structure through the placing table sliding groove and the moving sliding block, and the placing table sliding grooves are symmetrically distributed in the vertical direction of the jig body.
Preferably, the spring adjusting rod is fixedly connected with the positioning plate through the spring baffle, and the pull ring penetrates through the inside of the spring adjusting rod.
Preferably, the clamping spring is elastically connected with the positioning plate, and the clamping spring is fixedly connected with the spring baffle.
Preferably, the adjusting push rod is movably connected with the circuit board placing table, and the adjusting push rod is perpendicular to the circuit board placing table in the horizontal direction.
Preferably, the screw rod nut is in threaded connection with the movable screw rod, and the electric telescopic rod is in welded connection with the screw rod nut.
Preferably, the dustproof containing cavity is fixedly connected with the jig body, and the inner size of the dustproof containing cavity is larger than the outer size of the circuit board placing table.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the positioning device is provided with the placing table sliding groove and the movable sliding block, the position of the circuit board placing table can be adjusted back and forth, so that a detection probe can detect each position of a circuit board conveniently, the circuit board placing table can be taken down and placed conveniently, ash falling is prevented, the spring adjusting rod is arranged, the clamping spring can be driven by the spring baffle to contract, the circuit board is placed conveniently, and the pull ring is convenient for pulling the spring adjusting rod;
2. the positioning plate and the clamping spring are arranged to fix the circuit boards with different sizes, so that the test fixture can be better used;
3. be provided with removal lead screw and electric telescopic handle and realize removing about and from top to bottom the test probe to can realize carrying out comprehensive detection to the circuit board, be provided with dustproof storage chamber and place the platform and accomodate placing the circuit board after the use, place the circuit board and place the platform surface and fall into impurity, influence follow-up use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic view of a top view structure of the circuit board placing table of the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;
fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.
In the figure: 1. a jig body; 2. testing the supporting rod; 3. a motor; 4. a display screen; 5. moving the screw rod; 6. a feed screw nut; 7. an electric telescopic rod; 8. testing the probe; 9. a spring baffle; 10. a circuit board placing table; 11. adjusting the push rod; 12. a dust-proof receiving cavity; 13. positioning a plate; 14. a clamping spring; 15. a spring adjusting rod; 16. a pull ring; 17. a placing table chute; 18. the slider is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an integrated circuit self-testing jig comprises a jig body 1 and a dustproof containing cavity 12, a placing table sliding groove 17 is formed above the jig body 1, a moving slide block 18 is arranged inside the placing table sliding groove 17, a circuit board placing table 10 is arranged above the moving slide block 18, a spring baffle plate 9 is arranged above the circuit board placing table 10, a spring adjusting rod 15 is arranged outside the spring baffle plate 9, a pull ring 16 is arranged outside the spring adjusting rod 15, a clamping spring 14 is arranged inside the spring baffle plate 9, a positioning plate 13 is arranged inside the clamping spring 14, an adjusting push rod 11 is arranged on the front side of the circuit board placing table 10, a testing support rod 2 is arranged behind the jig body 1, a moving lead screw 5 is arranged above the testing support rod 2, a motor 3 is arranged on the left side of the moving lead screw 5, and a lead screw nut 6 is arranged on the surface of the moving lead screw 5, and the below of screw-nut 6 is provided with electric telescopic handle 7, and the below of electric telescopic handle 7 is provided with test probe 8, and the top of removing lead screw 5 is provided with display screen 4, and dustproof chamber 12 of accomodating sets up in the below of tool body 1.
The utility model discloses in: the circuit board placing table 10 forms a sliding structure with the jig body 1 through the placing table sliding groove 17 and the movable sliding block 18, and the placing table sliding grooves 17 are symmetrically distributed in the vertical direction of the jig body 1; be provided with and place a spout 17 and remove slider 18 and can place the position of platform 10 to the circuit board and adjust from beginning to end to be convenient for test probe 8 detects each position of circuit board, can be convenient for place platform 10 with the circuit board simultaneously and take off and place, prevent to fall the ash.
The utility model discloses in: the spring adjusting rod 15 is fixedly connected with the positioning plate 13 through the spring baffle plate 9, and the pull ring 16 penetrates through the spring adjusting rod 15; the spring adjusting rod 15 is arranged, the clamping spring 14 can be driven to contract through the spring baffle plate 9, the circuit board can be placed conveniently, and the pull ring 16 is convenient for pulling the spring adjusting rod 15.
The utility model discloses in: the clamping spring 14 is elastically connected with the positioning plate 13, and the clamping spring 14 is fixedly connected with the spring baffle plate 9; be provided with locating plate 13 and clamping spring 14 and can realize the fixed to the circuit board of equidimension not to make this test fixture better use.
The utility model discloses in: the adjusting push rod 11 is movably connected with the circuit board placing table 10, and the adjusting push rod 11 is vertical to the circuit board placing table 10 in the horizontal direction; the adjusting push rod 11 is arranged to push the circuit board placing table 10 to move in the placing table sliding groove 17, so that the circuit board on the circuit board placing table 10 can be moved conveniently.
The utility model discloses in: the screw nut 6 is in threaded connection with the movable screw 5, and the electric telescopic rod 7 is in welded connection with the screw nut 6; the movable screw rod 5 and the electric telescopic rod 7 are arranged to move the test probe 8 left and right and up and down, so that comprehensive detection of the circuit board can be realized.
The utility model discloses in: the dustproof containing cavity 12 is fixedly connected with the jig body 1, and the inner size of the dustproof containing cavity 12 is larger than the outer size of the circuit board placing table 10; be provided with dustproof chamber 12 of accomodating and can place platform 10 to the circuit board after the use and accomodate and place, place the circuit board and place platform 10 surface and fall into impurity, influence follow-up use.
The working principle of the integrated circuit self-testing jig is as follows: firstly, a circuit board placing table 10 slides into a placing table sliding groove 17 through a movable sliding block 18 to be installed with a jig body 1, secondly, a pull ring 16 is pulled, the pull ring 16 drives a positioning plate 13 to move towards one side of a spring baffle 9 through a spring adjusting rod 15, the circuit board is placed on the circuit board placing table 10, the pull ring 16 is loosened, the positioning plate 13 can clamp and fix the circuit board under the action of a clamping spring 14, secondly, a motor 3 on a test supporting rod 2 is started, the motor 3 is electrified to work to drive a screw rod nut 6 on a movable screw rod 5 to move leftwards and rightwards along the surface of the movable screw rod 5, meanwhile, an electric telescopic rod 7 is started, the electric telescopic rod 7 pushes a test probe 8 to approach the circuit board and carries out detection, the test result is displayed on a display screen 4, and the front and back positions of the circuit board placing table 10 are adjusted through an adjusting push rod 11, therefore, testing of all positions of the circuit board can be realized, and after the testing is completed, the circuit board placing table 10 is placed in the dustproof containing cavity 12 to be contained.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an integrated circuit self-testing tool, includes tool body (1) and dustproof chamber (12) of accomodating, its characterized in that: a placing table sliding groove (17) is formed above the jig body (1), a moving sliding block (18) is arranged inside the placing table sliding groove (17), a circuit board placing table (10) is arranged above the moving sliding block (18), a spring baffle (9) is arranged above the circuit board placing table (10), a spring adjusting rod (15) is arranged on the outer side of the spring baffle (9), a pull ring (16) is arranged on the outer side of the spring adjusting rod (15), a clamping spring (14) is arranged on the inner side of the spring baffle (9), a positioning plate (13) is arranged on the inner side of the clamping spring (14), an adjusting push rod (11) is arranged on the front side of the circuit board placing table (10), a testing support rod (2) is arranged behind the jig body (1), and a moving lead screw (5) is arranged above the testing support rod (2), the left side of removing lead screw (5) is provided with motor (3), the surface of removing lead screw (5) is provided with screw-nut (6), and the below of screw-nut (6) is provided with electric telescopic handle (7), the below of electric telescopic handle (7) is provided with test probe (8), the top of removing lead screw (5) is provided with display screen (4), dustproof chamber (12) of accomodating sets up in the below of tool body (1).
2. The integrated circuit self-test fixture of claim 1, wherein: the circuit board placing table (10) and the jig body (1) form a sliding structure through a placing table sliding groove (17) and a moving sliding block (18), and the placing table sliding groove (17) is symmetrically distributed in the vertical direction of the jig body (1).
3. The integrated circuit self-test fixture of claim 1, wherein: the spring adjusting rod (15) is fixedly connected with the positioning plate (13) through the spring baffle plate (9), and the pull ring (16) penetrates through the spring adjusting rod (15).
4. The integrated circuit self-test fixture of claim 1, wherein: the clamping spring (14) is elastically connected with the positioning plate (13), and the clamping spring (14) is fixedly connected with the spring baffle plate (9).
5. The integrated circuit self-test fixture of claim 1, wherein: the adjusting push rod (11) is movably connected with the circuit board placing table (10), and the adjusting push rod (11) is vertical to the circuit board placing table (10) in the horizontal direction.
6. The integrated circuit self-test fixture of claim 1, wherein: the screw rod nut (6) is in threaded connection with the movable screw rod (5), and the electric telescopic rod (7) is in welded connection with the screw rod nut (6).
7. The integrated circuit self-test fixture of claim 1, wherein: the dustproof containing cavity (12) is fixedly connected with the jig body (1), and the inner size of the dustproof containing cavity (12) is larger than the outer size of the circuit board placing table (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181625.6U CN214953624U (en) | 2020-09-28 | 2020-09-28 | Integrated circuit self-testing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022181625.6U CN214953624U (en) | 2020-09-28 | 2020-09-28 | Integrated circuit self-testing jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214953624U true CN214953624U (en) | 2021-11-30 |
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ID=79034547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022181625.6U Active CN214953624U (en) | 2020-09-28 | 2020-09-28 | Integrated circuit self-testing jig |
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| Country | Link |
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| CN (1) | CN214953624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890772A (en) * | 2024-03-18 | 2024-04-16 | 盐城市嘉鸿微电子有限公司 | Adjustable integrated circuit test fixture |
-
2020
- 2020-09-28 CN CN202022181625.6U patent/CN214953624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117890772A (en) * | 2024-03-18 | 2024-04-16 | 盐城市嘉鸿微电子有限公司 | Adjustable integrated circuit test fixture |
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