CN220357207U - Durability testing device for electronic switch - Google Patents
Durability testing device for electronic switch Download PDFInfo
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- CN220357207U CN220357207U CN202321820555.1U CN202321820555U CN220357207U CN 220357207 U CN220357207 U CN 220357207U CN 202321820555 U CN202321820555 U CN 202321820555U CN 220357207 U CN220357207 U CN 220357207U
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Abstract
The utility model discloses an electronic switch durability testing device, which relates to the field of durability testing and comprises a supporting component, wherein the inner side of the upper part of the supporting component is fixedly connected with a clamping component, the inner side of the clamping component is abutted to a switch body, the upper end of the supporting component is fixedly connected with a moving component, the lower end of the moving component is fixedly connected with a testing component, the inner side of the supporting component is fixedly connected with a circuit testing device, the testing component comprises a shell, the inner side of the shell is provided with a mounting plate, the mounting plate is connected with a limiting plate through a reset spring, the limiting plate is connected with a pushing block through a guide post, the outer peripheral surface of the shell is fixedly connected with a lateral frame, a third motor on the lateral frame is connected with a cam through a connecting shaft, the outer peripheral surface of the cam is abutted to the limiting plate, and a rotation counter is arranged on the outer side of the connecting shaft.
Description
Technical Field
The utility model relates to the field of durability of electronic switches, in particular to a durability testing device of an electronic switch.
Background
An electronic switch is a switch that uses electronic components or devices to control the current in a circuit. Compared with the traditional mechanical switch, the electronic switch does not need mechanical parts, has higher response speed and higher reliability, is widely applied to electronic circuit design and automatic control systems, can be used for switching lamplight, controlling the running direction of a motor, adjusting the power output of a circuit and the like, and is widely applied to the fields of industrial automation, household appliances, communication equipment, computers and the like due to the fact that the electronic switch has the characteristics of being quick, accurate and reliable.
Disclosure of Invention
In order to solve the technical problems, the technical scheme provides the electronic switch durability testing device, which solves the problems that the pressing force of the testing device provided in the background art is single and is difficult to accurately record times.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electronic switch durability testing arrangement, includes supporting component, the inboard fixedly connected with clamping component in upper portion of supporting component, clamping component's inboard butt has the switch body, and supporting component's upper end fixedly connected with removes the subassembly, and moving component's lower extreme fixedly connected with testing component, supporting component's inboard fixedly connected with circuit testing arrangement, clamping component includes first push rod, the output fixedly connected with connecting block of first push rod, the inboard fixedly connected with second push rod of connecting block, the output fixedly connected with fixed push pedal of second push rod, the inboard and the switch body butt of fixed push pedal, moving component includes the mounting bracket, the upper portion right side end middle part fixedly connected with first motor of mounting bracket, the output fixedly connected with first transmission lead screw of first motor, the outer peripheral surface threaded connection of first transmission lead screw has the carriage, the front side end of the sliding frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second transmission screw rod, the outer peripheral surface of the second transmission screw rod is in threaded connection with a sliding block, the lower end of the sliding block is fixedly connected with at least one third push rod, the test assembly comprises a shell, the upper end of the shell is fixedly connected with the output end of the third push rod, the inner side of the shell is fixedly connected with a mounting plate, the upper end of the mounting plate is fixedly connected with at least one return spring, the upper end of the return spring is fixedly connected with a limiting plate, the middle part of the lower end of the limiting plate is fixedly connected with a guide post, the lower end of the guide post is fixedly connected with a push block, the outer side surface of the push block is in sliding connection with the inner side of the shell, the outer peripheral surface of the shell is fixedly connected with a lateral frame, the outer side surface of the lateral frame is fixedly connected with a third motor, the output end of the third motor penetrates through the lateral frame to be fixedly connected with a connecting shaft, the inner side end of the connecting shaft is fixedly connected with a cam, the outer peripheral surface of the cam is abutted against the limiting plate, the inner side of the lateral frame is fixedly connected with a connecting column, the inner side end of the connecting column is fixedly connected with a rotation counter, and the inner side surface of the rotation counter is rotationally connected with the outer peripheral surface of the connecting shaft.
Preferably, the movable assembly comprises a mounting frame, the middle part of the right side end of the upper part of the mounting frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first transmission screw rod, the outer peripheral surface of the first transmission screw rod is in threaded connection with a sliding frame, the front side end of the sliding frame is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second transmission screw rod, the outer peripheral surface of the second transmission screw rod is in threaded connection with a sliding block, and the lower end of the sliding block is fixedly connected with at least one third push rod.
Preferably, the support assembly comprises a workbench bedplate, a support column is fixedly connected to the lower side of the workbench bedplate, a fixed bottom plate is fixedly connected to the inner side of the lower part of the support column, and a circuit testing device is fixedly connected to the middle part of the upper side end of the fixed bottom plate.
Preferably, the outer peripheral surfaces at the two ends of the first transmission screw rod are rotationally connected with the inner side of the mounting frame, the outer peripheral surfaces at the two ends of the second transmission screw rod are rotationally connected with the inner side of the sliding frame, the upper end of the sliding frame is in sliding connection with the lower end of the mounting frame, and the upper end of the sliding block is in sliding connection with the lower end of the sliding frame.
Preferably, the lower ends of the connecting block and the fixed push plate are in sliding connection with the upper end of the workbench bedplate.
Preferably, at least one of the third push rods is uniformly distributed between the sliding block and the housing.
Compared with the prior art, the utility model provides the durability testing device for the electronic switch, which has the following beneficial effects:
according to the utility model, through the arrangement of the test assembly, the electronic switch can be accurately recorded for testing, meanwhile, different pressing force channels can be simulated to ensure the diversity and reliability of the test, and through the arrangement of the clamping assembly, the switch can be accurately positioned to ensure the stability of the switch during the test, and the test effect of the device can be improved.
The utility model can adjust the position of the testing component by arranging the movable component so as to detect different kinds of electronic switches, improve the overall functionality and reliability of the device, and can detect the energizing effect of the switch body by arranging the circuit testing device so as to ensure the reliability and stability of the test.
Drawings
FIG. 1 is a perspective view of an electronic switch durability test apparatus of the present utility model;
FIG. 2 is a perspective view of another view of an electronic switch endurance testing apparatus according to the present utility model;
FIG. 3 is a schematic diagram of a part of an electronic switch endurance testing apparatus according to the present utility model;
fig. 4 is a schematic diagram of an internal structure of an electronic switch durability test device according to the present utility model.
The reference numerals in the figures are:
1. a support assembly; 2. a clamping assembly; 3. a moving assembly; 4. a testing component; 5. a switch body; 6. a circuit testing device; 101. a table platen; 102. a support column; 103. a fixed bottom plate; 201. a first push rod; 202. a connecting block; 203. a second push rod; 204. fixing the push plate; 301. a mounting frame; 302. a first motor; 303. a first transmission screw; 304. a carriage; 305. a second motor; 306. a second transmission screw rod; 307. a sliding block; 308. a third push rod; 401. a housing; 402. a mounting plate; 403. a return spring; 404. a limiting plate; 405. a guide post; 406. a pushing block; 407. a lateral frame; 408. a third motor; 409. a connecting shaft; 410. a cam; 411. a connecting column; 412. the counter is rotated.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-4, an electronic switch durability test device comprises a support component 1, wherein the inner side of the upper part of the support component 1 is fixedly connected with a clamping component 2, the inner side of the clamping component 2 is abutted with a switch body 5, the upper end of the support component 1 is fixedly connected with a moving component 3, the lower end of the moving component 3 is fixedly connected with a test component 4, the inner side of the support component 1 is fixedly connected with a circuit test device 6, the clamping component 2 comprises a first push rod 201, the output end of the first push rod 201 is fixedly connected with a connecting block 202, the inner side end of the connecting block 202 is fixedly connected with a second push rod 203, the output end of the second push rod 203 is fixedly connected with a fixed push plate 204, the inner side of the fixed push plate 204 is abutted with the switch body 5, and the switch can be accurately positioned by being provided with the clamping component 2 so as to ensure that when the test is performed, the stability of switch can promote the test effect of device, remove subassembly 3 includes mounting bracket 301, the upper portion right side end middle part fixedly connected with first motor 302 of mounting bracket 301, the output fixedly connected with first transmission lead screw 303 of first motor 302, the outer peripheral surface threaded connection of first transmission lead screw 303 has carriage 304, the front side end fixedly connected with second motor 305 of carriage 304, the output fixedly connected with second transmission lead screw 306 of second motor 305, the outer peripheral surface threaded connection of second transmission lead screw 306 has sliding block 307, the lower extreme fixedly connected with of sliding block 307 is at least one third push rod 308, through being provided with removal subassembly 3, can adjust the position of test subassembly 4, detect different types of electronic switch, the whole functionality and the reliability of device are improved.
In another embodiment of the present utility model, as shown in fig. 1-4, the test component 4 includes a housing 401, the upper end of the housing 401 is fixedly connected with the output end of the third push rod 308, the inner side of the housing 401 is fixedly connected with a mounting plate 402, the upper end of the mounting plate 402 is fixedly connected with at least one return spring 403, the upper end of the return spring 403 is fixedly connected with a limiting plate 404, two ends of the limiting plate 404 extend out from an opening on the housing 401, the middle part of the lower end of the limiting plate 404 is fixedly connected with a guide post 405, the lower end of the guide post 405 is fixedly connected with a push block 406, the outer side surface of the push block 406 is slidably connected with the inner side of the housing 401, the lower part of the push block 406 is made of a flexible material, the height of the test component 4 is matched with the third push rod 308, different pressing forces can be simulated, the outer peripheral surface of the housing 401 is fixedly connected with a lateral frame 407, the outer side surface of the lateral frame 407 is fixedly connected with a third motor 408, the output end of the third motor 408 penetrates the lateral frame 407 and is fixedly connected with a connecting shaft 409, the inner side end of the connecting shaft 409, the inner side of the connecting shaft 409 is fixedly connected with a cam 410, the outer peripheral surface of the cam 410 is fixedly connected with the lateral frame 412, the outer peripheral surface of the lateral frame 412 is in a rotary manner, the lateral frame is in a counter is in a rotary manner, the opposite direction to the inner side of the electronic frame is connected with the inner side of the peripheral frame 412, and the outer side of the electronic frame is rotatably connected with the counter, and the outer side of the counter is fixedly connected with the counter, and the counter 4 is rotatably connected with the side of the side 4.
In another embodiment of the present utility model, as shown in fig. 1-4, the supporting assembly 1 includes a table board 101, a support column 102 is fixedly connected to the lower side of the table board 101, a fixed bottom plate 103 is fixedly connected to the inner side of the lower portion of the support column 102, a circuit testing device 6 is fixedly connected to the middle part of the upper end of the fixed bottom plate 103, by providing the circuit testing device 6, the output end of the circuit testing device 6 is connected to the switch body 5, so as to detect the energizing effect of the switch body 5, so as to ensure the reliability and stability of the test, the outer peripheral surfaces of two ends of the first transmission screw 303 are rotatably connected to the inner side of the mounting frame 301, the outer peripheral surfaces of two ends of the second transmission screw 306 are rotatably connected to the inner side of the sliding frame 304, the upper end of the sliding frame 304 is slidably connected to the lower end of the mounting frame 301, and the upper end of the sliding block 307 is slidably connected to the lower end of the sliding frame 304, so as to ensure the position accuracy and reliability of the test assembly 4. The lower ends of the connecting block 202 and the fixed push plate 204 are slidably connected to the upper end of the table plate 101, and at least one third push rod 308 is uniformly distributed between the sliding block 307 and the housing 401, so as to improve the stability and reliability of the device.
Working principle: when the circuit testing device is used, the circuit testing device 6, the first push rod 201, the second push rod 203, the first motor 302, the second motor 305, the third push rod 308, the third motor 408 and the rotation counter 412 are connected with an external power supply, the switch body 5 is placed on the workbench bedplate 101, the first push rod 201 and the second push rod 203 are started to drive the fixed push plate 204 to limit and position the switch body 5, the output end of the circuit testing device 6 is connected with the switch body 5, the first motor 302 and the second motor 305 are started to adjust the position of the testing component 4, the lower end of the push block 406 is right opposite to a switch key, the third push rod 308 is started according to the pressing force required to be simulated, the height of the shell 401 is adjusted, the connecting shaft 409 is started to start detection, and when the circuit testing device 6 feeds back the failure damage of the switch body 5, the times on the rotation counter 412 are read, and the test is completed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The durability test device for the electronic switch is characterized by comprising a support component (1), wherein the inner side of the upper part of the support component (1) is fixedly connected with a clamping component (2), the inner side of the clamping component (2) is abutted with a switch body (5), the upper end of the support component (1) is fixedly connected with a moving component (3), the lower end of the moving component (3) is fixedly connected with a test component (4), and the inner side of the support component (1) is fixedly connected with a circuit test device (6);
the clamping assembly (2) comprises a first push rod (201), wherein the output end of the first push rod (201) is fixedly connected with a connecting block (202), the inner side end of the connecting block (202) is fixedly connected with a second push rod (203), the output end of the second push rod (203) is fixedly connected with a fixed push plate (204), and the inner side of the fixed push plate (204) is abutted against the switch body (5);
the test assembly (4) comprises a shell (401), the upper end of the shell (401) is fixedly connected with the output end of a third push rod (308), the inner side of the shell (401) is fixedly connected with a mounting plate (402), the upper end of the mounting plate (402) is fixedly connected with at least one reset spring (403), the upper end of the reset spring (403) is fixedly connected with a limiting plate (404), the middle part of the lower end of the limiting plate (404) is fixedly connected with a guide post (405), the lower end of the guide post (405) is fixedly connected with a push block (406), the outer side surface of the push block (406) is in sliding connection with the inner side of the shell (401), the outer peripheral surface of the shell (401) is fixedly connected with a lateral frame (407), the outer side surface of the lateral frame (407) is fixedly connected with a third motor (408), the output end of the third motor (408) penetrates through the lateral frame (407) to be fixedly connected with a connecting shaft (409), the inner side end of the connecting shaft (409) is fixedly connected with a cam (410), the outer peripheral surface of the cam (410) is abutted against the limiting plate (404), the inner side of the lateral frame (407) is fixedly connected with the inner side of the connecting shaft (409) and the counter (412) is fixedly connected with the inner side of the counting post (412).
2. The electronic switch durability testing apparatus according to claim 1 wherein: the movable assembly (3) comprises a mounting frame (301), a first motor (302) is fixedly connected to the middle of the right side end of the upper portion of the mounting frame (301), a first transmission screw (303) is fixedly connected to the output end of the first motor (302), a sliding frame (304) is connected to the outer peripheral surface of the first transmission screw (303) in a threaded mode, a second motor (305) is fixedly connected to the front side end of the sliding frame (304), a second transmission screw (306) is fixedly connected to the output end of the second motor (305), a sliding block (307) is connected to the outer peripheral surface of the second transmission screw (306) in a threaded mode, and at least one third push rod (308) is fixedly connected to the lower end of the sliding block (307).
3. The electronic switch durability testing apparatus according to claim 1 wherein: the support assembly (1) comprises a workbench bedplate (101), a support column (102) is fixedly connected to the lower side of the workbench bedplate (101), a fixed bottom plate (103) is fixedly connected to the inner side of the lower portion of the support column (102), and a circuit testing device (6) is fixedly connected to the middle of the upper side end of the fixed bottom plate (103).
4. The electronic switch durability testing apparatus according to claim 2, wherein: the outer peripheral surfaces of the two ends of the first transmission screw rod (303) are rotationally connected with the inner side of the mounting frame (301), the outer peripheral surfaces of the two ends of the second transmission screw rod (306) are rotationally connected with the inner side of the sliding frame (304), the upper end of the sliding frame (304) is slidably connected with the lower end of the mounting frame (301), and the upper end of the sliding block (307) is slidably connected with the lower end of the sliding frame (304).
5. An electronic switch durability testing apparatus according to claim 3 wherein: the lower ends of the connecting block (202) and the fixed push plate (204) are in sliding connection with the upper end of the workbench bedplate (101).
6. The electronic switch durability testing apparatus according to claim 2, wherein: at least one of said third pushers (308) is uniformly distributed between the sliding block (307) and the housing (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820555.1U CN220357207U (en) | 2023-07-12 | 2023-07-12 | Durability testing device for electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820555.1U CN220357207U (en) | 2023-07-12 | 2023-07-12 | Durability testing device for electronic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220357207U true CN220357207U (en) | 2024-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321820555.1U Active CN220357207U (en) | 2023-07-12 | 2023-07-12 | Durability testing device for electronic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220357207U (en) |
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2023
- 2023-07-12 CN CN202321820555.1U patent/CN220357207U/en active Active
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