CN214539863U - Withstand voltage test fixture - Google Patents
Withstand voltage test fixture Download PDFInfo
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- CN214539863U CN214539863U CN202120173459.7U CN202120173459U CN214539863U CN 214539863 U CN214539863 U CN 214539863U CN 202120173459 U CN202120173459 U CN 202120173459U CN 214539863 U CN214539863 U CN 214539863U
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- 238000012360 testing method Methods 0.000 title claims abstract description 69
- 238000003825 pressing Methods 0.000 claims abstract description 37
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000011161 development Methods 0.000 abstract description 6
- 238000011160 research Methods 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to a test fixture technical field, in particular to a withstand voltage test fixture; the testing device comprises a base and an upper pressing seat, wherein a support plate is arranged on the meeting face of the base, a plurality of testing seats are arranged on the support plate, a pressing plate is arranged on the covering face of the upper pressing seat, a plurality of pressing heads corresponding to the testing seats are arranged on the pressing plate, the covering face of the upper pressing seat and the meeting face of the base are arranged in a matching mode, and the upper pressing seat and the base are matched to form an openable box body structure; the utility model has reasonable structure, the circulator is placed on the testing station of the testing seat, the outgoing lines of the support plate, the pressing plate and the pressing head are respectively connected on the load terminal of the withstand voltage tester, and the upper pressing seat covers the base to lead the pressing head to be in contact and pressed with the circulator for testing; the carrier plate, the pressing plate and the test seat can be respectively replaced to adapt to the test of products of different models, and the production cost of a company can be effectively reduced in the research, development and trial-manufacturing stage.
Description
Technical Field
The utility model relates to a test fixture technical field specifically indicates a withstand voltage test fixture.
Background
With the development of 5G communication, the demand for circulators is higher and higher, and the appearance of the circulators is also higher and higher. For manufacturers producing circulators, cost saving and improvement of production efficiency are urgent. In the development and production process of circulators, an important parameter in leakage current is an indispensable test flow. In the production process, the automation equipment is used for all the more and more overall dimensions in the research and development trial-manufacturing stage, so that the cost pressure is very high, the manufacturing period of the equipment is long, the timeliness of the product is affected, and the huge uncontrollable risk is brought. Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect with not enough, provide a rational in infrastructure, withstand voltage test tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a withstand voltage test fixture, press the seat on with including the base, be equipped with the support plate on the meeting face of base, be equipped with a plurality of test seats on the support plate, on press and be equipped with the clamp plate on the lid of seat closes, be equipped with a plurality of pressure heads that correspond with the test seat on the clamp plate, on press the lid of seat to close the face and pair the setting with the meeting face of base, and on press the seat to constitute open closed box body structure with the base cooperation.
According to the scheme, a plurality of assembling positions are arranged on the carrier plate and are arranged at equal intervals; the assembly position comprises a plurality of through holes, and the test seat is fixedly connected with the through holes through bolts.
According to the scheme, the test seat is provided with an annular test station, the test station is provided with a PIN needle, and a lead welded on the PIN needle penetrates through the through hole and then is connected to the load terminal.
According to the scheme, the pressing plate is provided with a plurality of fixing holes, the fixing holes and the assembling positions are arranged in a one-to-one correspondence mode, and the pressing head is installed on the fixing holes.
According to the scheme, the rear end of the upper pressing seat is provided with the rear partition plate, the rear end of the base is provided with the rear end plate, and the flat hinge is arranged between the rear partition plate and the rear end plate to enable the upper pressing seat to be rotatably connected with the base.
According to the scheme, be equipped with a plurality of first pilot holes on the support plate, the support plate constitutes through first pilot hole and base and can dismantle the connection, be equipped with a plurality of second pilot holes on the clamp plate, the clamp plate passes through the second pilot hole and presses the seat constitution to dismantle the connection with last.
The utility model discloses beneficial effect does: the utility model has reasonable structure, the circulator is placed on the testing station of the testing seat, the outgoing lines of the support plate, the pressing plate and the pressing head are respectively connected on the load terminal of the withstand voltage tester, and the upper pressing seat covers the base to lead the pressing head to be in contact and pressed with the circulator for testing; the carrier plate, the pressing plate and the test seat can be respectively replaced to adapt to the test of products of different models, and the production cost of a company can be effectively reduced in the research, development and trial-manufacturing stage.
Drawings
Fig. 1 is a schematic view of the overall structure of the open state of the present invention.
In the figure:
1. a base; 2. an upper pressing seat; 3. a test seat; 11. a carrier plate; 12. assembling positions; 13. a through hole; 14. a rear end plate; 15. a first assembly hole; 21. pressing a plate; 22. a fixing hole; 23. a rear bulkhead; 24. a second assembly hole; 31. and (6) testing the station.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1, a withstand voltage test tool, press seat 2 on with including base 1, be equipped with support plate 11 on base 1's the meeting, be equipped with a plurality of test seats 3 on support plate 11, on press and be equipped with clamp plate 21 on the lid of seat 2 closes the face, be equipped with a plurality of pressure heads that correspond with test seat 3 on the clamp plate 21, on press the lid of seat 2 to close the face and mate the setting with base 1's meeting, and on press seat 2 and base 1 cooperation to constitute open closed box body structure. The base 1 and the upper pressure seat 2 are respectively provided with a carrier plate 11 and a pressure plate 21, the carrier plate 11 can be provided with a plurality of test seats 3 to configure a plurality of circulators for simultaneous testing, and the upper pressure seat 2 covers the base 1 to press the pressure plate 21 on the plurality of test seats 3, so that all circulators are ensured to be correctly contacted with the test seats 3. The carrier plate 11, the pressing plate 21 and the test socket 3 can be respectively replaced to adapt to product tests of different models, and the production cost of a company can be effectively reduced in the research, development and trial-manufacturing stage.
A plurality of assembling positions 12 are arranged on the carrier plate 11, and the assembling positions 12 are arranged at equal intervals; the assembling position 12 comprises a plurality of through holes 13, and the test seat 3 is fixedly connected with the through holes 13 through bolts. The assembling position 12 is used for arranging the test seats 3, and the test seats with different specifications can be respectively fixed through a plurality of through holes 13, so that model replacement test can be rapidly carried out by replacing the test seats 3 or integrally replacing the carrier plate 11.
And an annular test station 31 is arranged on the test seat 3, a PIN needle is arranged on the test station 31, and a lead welded on the PIN needle passes through the through hole 13 and then is connected to the load terminal. The circulator is placed at the test station 31 and when the press plate 21 is pressed against the circulator and the test socket 3, the circulator is properly contacted with the PIN to perform the product data test.
The pressing plate 21 is provided with a plurality of fixing holes 22, the fixing holes 22 are in one-to-one correspondence with the assembling positions 12, and the pressing head is installed on the fixing holes 22. The pressure head can set up the test of outgoing line in order to carry out the contact to the circulator equally, and clamp plate 21 lid closes on a plurality of test seats 3 promptly, and pressure head pressfitting circulator makes it fix on test station 31, and the circulator contradicts respectively and connects the contact on PIN needle and the pressure head to realize electric leakage and data test.
The rear end of the upper pressing seat 2 is provided with a rear partition plate 23, the rear end of the base 1 is provided with a rear end plate 14, and a flat hinge is arranged between the rear partition plate 23 and the rear end plate 14, so that the upper pressing seat 2 is rotatably connected with the base 1. The rear partition plate 23 and the rear end plate 14 connect the upper pressing base 2 and the base 1 through a flat hinge to form an openable box structure, so that when the pressing plate 21 covers the support plate 11, the pressing head on the pressing plate is accurately matched with the test base 3.
The novel pressure plate is characterized in that a plurality of first assembling holes 15 are formed in the carrier plate 11, the carrier plate 11 is detachably connected with the base 1 through the first assembling holes 15, a plurality of second assembling holes 24 are formed in the pressure plate 21, and the pressure plate 21 is detachably connected with the upper pressure seat 2 through the second assembling holes 24. The carrier plate 11 and the pressing plate 21 can be integrally replaced to replace the test base 3, so that the test requirements of circulators of different models can be met, and the production cost of a company can be effectively reduced in the research, development and trial-manufacture stage.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (6)
1. The utility model provides a withstand voltage test fixture, includes base (1) and last pressure seat (2), its characterized in that: be equipped with support plate (11) on the meeting face of base (1), be equipped with a plurality of test seat (3) on support plate (11), be equipped with clamp plate (21) on the lid that goes up pressure seat (2) closes the face, be equipped with a plurality of pressure heads that correspond with test seat (3) on clamp plate (21), the lid that goes up pressure seat (2) closes the face and pairs the setting with the meeting face of base (1), and goes up pressure seat (2) and base (1) cooperation constitution openable box body structure.
2. The withstand voltage test jig according to claim 1, characterized in that: a plurality of assembling positions (12) are arranged on the carrier plate (11), and the assembling positions (12) are arranged at equal intervals; the assembling position (12) comprises a plurality of through holes (13), and the test seat (3) is fixedly connected with the through holes (13) through bolts.
3. The withstand voltage test jig according to claim 2, characterized in that: be equipped with annular test station (31) on test seat (3), be equipped with the PIN needle on test station (31), the last welded lead wire of PIN needle passes through behind through-hole (13) and connects on the load terminal.
4. The withstand voltage test jig according to claim 2, characterized in that: the pressing plate (21) is provided with a plurality of fixing holes (22), the fixing holes (22) and the assembling positions (12) are arranged in a one-to-one correspondence mode, and the pressing head is installed on the fixing holes (22).
5. The withstand voltage test jig according to claim 1, characterized in that: go up the rear end of pressing seat (2) and be equipped with back baffle (23), the rear end of base (1) is equipped with rear end plate (14), thereby is equipped with flat hinge between rear baffle (23) and rear end plate (14) and makes and go up pressing seat (2) and base (1) and rotate and be connected.
6. The withstand voltage test jig according to claim 1, characterized in that: be equipped with a plurality of first pilot holes (15) on support plate (11), support plate (11) constitute through first pilot hole (15) and base (1) can dismantle and be connected, be equipped with a plurality of second pilot holes (24) on clamp plate (21), clamp plate (21) constitute through second pilot hole (24) and last pressure seat (2) and can dismantle and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120173459.7U CN214539863U (en) | 2021-01-22 | 2021-01-22 | Withstand voltage test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120173459.7U CN214539863U (en) | 2021-01-22 | 2021-01-22 | Withstand voltage test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214539863U true CN214539863U (en) | 2021-10-29 |
Family
ID=78311749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120173459.7U Active CN214539863U (en) | 2021-01-22 | 2021-01-22 | Withstand voltage test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214539863U (en) |
-
2021
- 2021-01-22 CN CN202120173459.7U patent/CN214539863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 1, Xili Xinyuan Industrial Plant Area, No. 35 Wenyuan Street, Xili Community, Xishan District, Shenzhen City, Guangdong Province, 518000 (Building A, Juchuang Jingu Creative Park) 201 Patentee after: SHENZHEN NUOXINBO COMMUNICATION CO.,LTD. Country or region after: China Address before: 518000 4th floor, building 10, industrial village, Xili Xinguang Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN NUOXINBO COMMUNICATION CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |