CN217332680U - Testing device of board-mounted contactor - Google Patents
Testing device of board-mounted contactor Download PDFInfo
- Publication number
- CN217332680U CN217332680U CN202220994979.9U CN202220994979U CN217332680U CN 217332680 U CN217332680 U CN 217332680U CN 202220994979 U CN202220994979 U CN 202220994979U CN 217332680 U CN217332680 U CN 217332680U
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- contactor
- base
- board
- push block
- thimble
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000010998 test method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000013522 software testing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model provides a testing device of a board-mounted contactor, which comprises a base; the upper end surface of the base is connected with a push block, and one side of the base is provided with a thimble guide plate; the ejector pin guide plate is provided with a spring ejector pin, and a clamping strip connected with the base is arranged on one surface of the push block, which is in contact with the base. The utility model discloses fixed contactor communicates each stitch of contactor and electrical control instrument simultaneously on testing arrangement, and the test procedure need not to control the contactor with the hand, liberates both hands, reduces operating personnel, conveniently tests board-carried contactor; an operator can test the relevant parameters of the onboard contactor by controlling the relevant control buttons or the test instrument by hands, so that the test reliability is ensured, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a board carries testing arrangement of contactor.
Background
Because board carries the contactor stitch short and small, can not adopt conventional test fixture to detect during the relevant parameter of test, at first can only adopt the mode of point bumping to drive the contactor, then hold the contactor with one hand, another hand uses the pen-shape metre to carry out the parameter detection, when the instrument that uses many pen points tests, alone still can not operate, still needs two people to operate simultaneously.
Therefore, the novel tool for the board-mounted contactor testing device is provided, the production efficiency can be improved, and the labor intensity and the labor cost can be reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a testing arrangement of board-mounted contactor, this testing arrangement of board-mounted contactor have solved because of board-mounted contactor stitch is short and small, can't use conventional plug to peg graft and exert drive signal and carry out the performance parameter test of this contactor to it during the test, and the inconvenient scheduling problem of each stitch of board-mounted contactor and test instrument's electrical connection when causing the test makes simple and easy convenience when board-mounted contactor tests, has improved production efficiency.
The utility model discloses a following technical scheme can realize.
The utility model provides a testing device of a board-mounted contactor, which comprises a base; the upper end surface of the base is connected with a push block, and one side of the base is provided with a thimble guide plate; the ejector pin guide plate is provided with a spring ejector pin, and a clamping strip connected with the base is arranged on one surface of the push block, which is in contact with the base.
The base is movably connected with the push block.
The push block is connected with the base through the cover, a press nail is arranged on the cover, and the press nail is in contact with the clamping strip.
And a thimble positioning plate and a thimble limiting block are sequentially arranged between the spring thimble and the thimble guide plate, and the thimble positioning plate is adjacent to the spring thimble.
The lower end face of the base is connected with a bottom plate.
The clamping strip is connected with the base through a clamping strip shaft, and a spring is arranged at the bottom of the clamping strip.
The bottom of the push block is provided with a clamping groove, and the positions of the clamping strip and the clamping groove are matched.
The beneficial effects of the utility model reside in that: the onboard contactor is fixed on the testing device, pins of the onboard contactor are communicated with the testing instrument at the same time, and the onboard contactor does not need to be mastered by hands in the testing process, so that the effects of liberating two hands, reducing operators and facilitating the testing of the onboard contactor are achieved; an operator can test the relevant parameters of the onboard contactor by controlling the relevant control buttons or the test instrument by hands, so that the test reliability is ensured, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
in the figure: the ejector pin structure comprises 1-spring ejector pins, 2-ejector pin positioning plates, 3-ejector pin limiting blocks, 4-ejector pin guide plates, 5-push blocks, 6-press pins, 7-cover covers, 8-bases, 9-bottom plates, 10-springs, 11-clamping strips and 12-clamping strip shafts.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, a testing apparatus for a board-mounted contactor includes a base 8; the upper end face of the base 8 is connected with a push block 5, and one side of the base 8 is provided with a thimble guide plate 4; the ejector pin guide plate 4 is provided with a spring ejector pin 1, and one surface of the push block 5, which is contacted with the base 8, is provided with a clamping strip 11 connected with the base 8.
The base 8 is movably connected with the push block 5.
The push block 5 is connected with the base 8 through the cover 7, the cover 7 is provided with a press nail 6, and the press nail 6 is in contact with the clamping strip 11.
Be equipped with thimble locating plate 2 and thimble stopper 3 between spring thimble 1 and the thimble deflector 4 in proper order, thimble locating plate 2 is adjacent with spring thimble 1.
The lower end face of the base 8 is connected with a bottom plate 9.
The clamping strip 11 is connected with the base 8 through a clamping strip shaft 12, and a spring 10 is arranged at the bottom of the clamping strip 11.
The bottom of the push block 5 is provided with a clamping groove, and the position of the clamping strip 11 is matched with that of the clamping groove.
Specifically, put into testing arrangement with board carrier contactor, borrow the fixed electric connection between each stitch of board carrier contactor and the test instrument of testing arrangement, guarantee that the test is reliable, release operator's both hands, reduce intensity of labour, improve efficiency of software testing.
The utility model discloses a working process does:
the onboard contactor is placed on the push block 5, the onboard contactor is pushed to the spring thimble 1 through the push block 5, each pin of the onboard contactor is in contact with the spring thimble 1 and then the spring thimble 1 is compressed by a certain stroke, so that each pin of the onboard contactor is kept still after being in full contact with the spring thimble 1 (under the condition that an operator does not hold the onboard contactor or a testing device by hands, the reliable electrical connection between each pin of the onboard contactor and a testing instrument is ensured, the two hands of the operator are released, the testing operation of the onboard contactor is simple and convenient, the labor intensity and the labor cost of the operator are reduced, and the testing efficiency of the onboard contactor is improved), meanwhile, the clamping strip 11 pushes the clamping strip 11 into the clamping groove of the push block 5 under the action of the spring 10, the push block 5 is clamped and fixed, and the onboard contactor is fixed by the push block 5, so that pins of the onboard contactor are fully contacted with the spring ejector pin 1. Each stitch of the on-board contactor can transmit electrical signals with the test instrument through the spring ejector pin 1, after the test is completed, the press pin 6 is pressed, the clamping strip 11 is withdrawn from the clamping groove of the push block 5, and the push block 5 returns to a free moving state under the action of the rebounding force of the spring ejector pin 1, so that the tested on-board contactor is taken away, and the test is completed.
To sum up, the utility model provides an each stitch of board carried contactor and test instrument's electrical connection problem, easy operation is convenient, can reduce intensity of labour and cost of labor, improves the efficiency of software testing of board carried contactor.
Claims (7)
1. A board carries testing arrangement of contactor, includes base (8), its characterized in that: the upper end surface of the base (8) is connected with a push block (5), and one side of the base (8) is provided with a thimble guide plate (4); the ejector pin guide plate (4) is provided with a spring ejector pin (1), and one surface of the push block (5) contacting with the base (8) is provided with a clamping strip (11) connected with the base (8).
2. The test set for an on-board contactor as recited in claim 1, wherein: the base (8) is movably connected with the push block (5).
3. The test set for an on-board contactor as recited in claim 1, wherein: the push block (5) is connected with the base (8) through the cover (7), the cover (7) is provided with a press nail (6), and the press nail (6) is in contact with the clamping strip (11).
4. The test apparatus of an on-board contactor as claimed in claim 1, wherein: be equipped with thimble locating plate (2) and thimble stopper (3) between spring thimble (1) and thimble deflector (4) in proper order, thimble locating plate (2) are adjacent with spring thimble (1).
5. The test set for an on-board contactor as recited in claim 1, wherein: the lower end face of the base (8) is connected with a bottom plate (9).
6. The test set for an on-board contactor as recited in claim 1, wherein: the clamping strip (11) is connected with the base (8) through a clamping strip shaft (12), and a spring (10) is arranged at the bottom of the clamping strip (11).
7. The test set for an on-board contactor as recited in claim 1, wherein: the bottom of the push block (5) is provided with a clamping groove, and the clamping strip (11) is matched with the clamping groove in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220994979.9U CN217332680U (en) | 2022-04-27 | 2022-04-27 | Testing device of board-mounted contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220994979.9U CN217332680U (en) | 2022-04-27 | 2022-04-27 | Testing device of board-mounted contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217332680U true CN217332680U (en) | 2022-08-30 |
Family
ID=82949458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220994979.9U Active CN217332680U (en) | 2022-04-27 | 2022-04-27 | Testing device of board-mounted contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217332680U (en) |
-
2022
- 2022-04-27 CN CN202220994979.9U patent/CN217332680U/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: 563000 Huichuan Avenue Extension Line, Huichuan District, Zunyi City, Guizhou Province, Zunyi V Valley Standardization Plant Phase I, Plant 5 Patentee after: GUIZHOU TIANYI TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 563002 Sui Yang Road, Huichuan District, Zunyi, Guizhou Province, No. 33 Patentee before: GUIZHOU TIANYI TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |