CN213398795U - AC power module testing arrangement - Google Patents
AC power module testing arrangement Download PDFInfo
- Publication number
- CN213398795U CN213398795U CN202022534815.1U CN202022534815U CN213398795U CN 213398795 U CN213398795 U CN 213398795U CN 202022534815 U CN202022534815 U CN 202022534815U CN 213398795 U CN213398795 U CN 213398795U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- test
- frame
- rod
- module testing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 62
- 239000000523 sample Substances 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a belong to detection device technical field, specifically be an AC power module testing arrangement, including protection frame, testboard, regulation pole, push pedal and test probe, the bottom fixedly connected with support frame of protection frame inner chamber, the support frame top fixedly connected with testboard, the top of testboard is provided with the standing groove, the bottom fixedly connected with bearing frame of testboard, the bearing frame has the regulation pole through bearing swing joint, the pole body swing joint of regulation pole has two sliders, the top fixedly connected with push pedal of slider, the top inner wall of protection frame is fixedly connected with two electric telescopic links, the output of electric telescopic link is fixedly connected with the gallows, two fixedly connected with tester between the gallows, the test end of tester fixedly connected with a plurality of test probe, the device is convenient for the power module of different specifications to install the test, wide application range, good protection performance and safe operation.
Description
Technical Field
The utility model discloses a testing arrangement technical field specifically is a AC power module testing arrangement.
Background
The power module is an electronic integrated module which can provide power for an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a microprocessor, a memory, a Field Programmable Gate Array (FPGA) and other digital or analog loads, and is widely used in communication fields such as switching devices, access devices, mobile communication, microwave communication, optical transmission, routers and the like, automotive electronics, aerospace and the like due to the great advantages of the modular structure. Due to the advantages of the modular structure, the modular power supply is widely used in the communication fields of switching equipment, access equipment, mobile communication, microwave communication, optical transmission, routers and the like, and in automotive electronics, aerospace and the like. The electric appliance is not only subjected to the action of rated working voltage, but also subjected to the action of overvoltage which is higher than the rated working voltage and causes short time during operation (the overvoltage value may be several times higher than the rated working voltage value). Under the action of these voltages, the internal structure of the electrically insulating material will change. When the overvoltage strength reaches a certain value, the insulation breakdown of the material can be caused, the electric appliance cannot normally run, an operator can get an electric shock to endanger the personal safety, and therefore, after the power module is manufactured, the insulation and voltage resistance test must be carried out through the power module insulation and voltage resistance test bench to ensure the use safety. The conventional power module testing device has poor clamping adaptability to power modules and poor clamping stability of power modules of different models.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a AC power module testing arrangement to solve and provide the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a protective frame, a test board, an adjusting rod, a push plate and a test probe, wherein the bottom end of an inner cavity of the protective frame is fixedly connected with a support frame, the top end of the support frame is fixedly connected with the test board, the top end of the test board is provided with a placing groove, the test board is provided with a sliding groove, the bottom end of the test board is fixedly connected with a bearing seat, the bearing seat is movably connected with the adjusting rod through a bearing, a rod body of the adjusting rod is fixedly sleeved with a driven gear, the driven gear is meshed with a driving gear, the bottom inner wall of the protective frame is fixedly connected with a support rod, the top end of the support rod is fixedly connected with a motor, the output end of the motor is fixedly connected with the driving gear, the rod body of the, the output end of the electric telescopic rod is fixedly connected with a hanging bracket, a tester is fixedly connected between the two hanging brackets, and a plurality of test probes are fixedly connected with the test end of the tester.
Preferably, the adjusting rod is a bidirectional threaded rod, and two ends of the adjusting rod are movably connected to the supporting frame through bearings respectively.
Preferably, the width of the sliding block is consistent with that of the sliding groove, the sliding block and the sliding groove are attached to each other, and the top end of the placing groove is provided with a grounding plate.
Preferably, the four corners of the push plate are fixedly connected with elastic joints, and the other ends of the elastic joints are fixedly connected with insulating plates.
Preferably, the outer wall of the front end of the test board is provided with a control button, and the control button, the motor, the pressure gauge and the electric telescopic rod are all electrically connected with an external control system.
Compared with the prior art, the beneficial effects of the utility model are that: through adjusting the horizontal distance between the pole control insulation board, can adapt to the fixed work of the module power of multiple specification size, the device of being convenient for carries out withstand voltage test to the module power, improves the stability in the test procedure, sets up through the discharging of ground plate and the protection of protective frame, effectively prevents to take place the electric leakage in the test procedure, avoids causing personnel's injury.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the partial structure diagram of the test bench of the present invention.
In the figure: 100 protective frames, 110 support frames, 120 test tables, 130 placing grooves, 131 grounding plates, 140 sliding grooves, 200 motors, 201 control buttons, 210 supporting rods, 220 driving gears, 230 driven gears, 240 adjusting rods, 241 bearing seats, 250 sliding blocks, 260 push plates, 270 elastic joints, 280 insulating plates, 300 test probes, 310 testers, 320 hangers and 330 electric telescopic rods.
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.
The utility model provides a AC power module testing arrangement through adjusting the horizontal distance between the pole control insulation board, can adapt to the fixed work of the module power of multiple specification size, and the device of being convenient for carries out withstand voltage test to the module power, improves the stability in the testing process, through the protection of the discharge setting of ground plate and protective frame, effectively prevents to take place the electric leakage in the testing process, avoids causing personnel's injury. Referring to fig. 1, the test apparatus includes a protection frame 100, a test bed 120, an adjustment rod 240, a push plate 260, and a test probe 300;
referring to fig. 1-2, the horizontal distance between the insulating plates 280 is controlled by the adjusting rods 240, so that the device can be adapted to the fixing work of module power supplies of various specifications and sizes, the device can conveniently perform a voltage withstand test on the module power supplies, the stability in the test process is improved, the leakage of electricity is effectively prevented from occurring in the test process through the discharge setting of the ground plate 131 and the protection of the protection frame 100, and personnel injury is avoided, specifically, the bottom end of the inner cavity of the protection frame 100 is fixedly connected with the supporting frame 110, the top end of the supporting frame 110 is fixedly connected with the test bed 120, the top end of the test bed 120 is provided with the placing groove 130, the test bed 120 is provided with the sliding groove 140, the bottom end of the test bed 120 is fixedly connected with the bearing seat 241, the bearing seat 241 is movably connected with, a driven gear 230 is fixedly sleeved on the rod body of the adjusting rod 240, the driven gear 230 is meshed and connected with a driving gear 220, the inner wall of the bottom end of the protective frame 100 is fixedly connected with a supporting rod 210, the top end of the supporting rod 210 is fixedly connected with a motor 200, the output end of the motor 200 is fixedly connected with the driving gear 220, the rod body of the adjusting rod 240 is movably connected with two sliding blocks 250, the width of each sliding block 250 is consistent with that of the sliding groove 140, the sliding blocks 250 and the sliding grooves 140 are mutually attached, the top end of the placing groove 130 is provided with a grounding plate 131, the top end of each sliding block 250 is fixedly connected with a push plate 260, four corners of each push plate 260 are fixedly connected with elastic joints 270, the other end of each elastic joint 270 is fixedly connected with an insulating plate 280, the inner wall of the top end of the, the test end of the tester 310 is fixedly connected with a plurality of test probes 300, the outer wall of the front end of the test bench 120 is provided with a control button 201, and the control button 201, the motor 200, the pressure gauge and the electric telescopic rod 330 are all electrically connected with an external control system;
in specific use, a power module to be tested is placed above the ground plate 131 of the placement groove 130, the control button 201 is started, the operation of the motor 200 is controlled through an external control system, the motor 200 drives the adjusting rod 240 to drive the sliding block 250 to move along the sliding groove 140 in the opposite direction, so that the pushing plate 260 pushes the insulating plate 280 to clamp and fix the power module, and then the electric telescopic rod 330 is controlled to press down, so that the test probe 300 performs a voltage withstanding test on the power module, the tester 310 transmits data fed back by the test probe 300 to an external system, thereby realizing the voltage withstanding test of the module power supply, the horizontal distance between the insulating plates 280 is controlled through the adjusting rod 240, the fixing work of the module power supplies with various specifications can be adapted, the device can perform the voltage withstanding test on the module power supply, the stability in the test process is improved, the discharging setting of the ground plate, effectively prevent to take place the electric leakage among the test procedure, avoid causing personnel's injury.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a AC power module testing arrangement, includes protective frame (100), testboard (120), regulation pole (240), push pedal (260) and test probe (300), its characterized in that: the bottom end of the inner cavity of the protective frame (100) is fixedly connected with a support frame (110), the top end of the support frame (110) is fixedly connected with a test bench (120), the top end of the test bench (120) is provided with a placing groove (130), the test bench (120) is provided with a sliding groove (140), the bottom end of the test bench (120) is fixedly connected with a bearing seat (241), the bearing seat (241) is movably connected with an adjusting rod (240) through a bearing, a driven gear (230) is fixedly sleeved on a rod body of the adjusting rod (240), the driven gear (230) is meshed with a driving gear (220), the bottom end inner wall of the protective frame (100) is fixedly connected with a support rod (210), the top end of the support rod (210) is fixedly connected with a motor (200), the output end of the motor (200) is fixedly connected with the driving gear (220), the top fixedly connected with push pedal (260) of slider (250), two electric telescopic handle (330) of the top inner wall fixedly connected with of protection frame (100), the output fixedly connected with gallows (320) of electric telescopic handle (330), two fixedly connected with tester (310) between gallows (320), the test end fixedly connected with of tester (310) tests probe (300).
2. An AC power supply module testing apparatus as claimed in claim 1, wherein: the adjusting rod (240) is a bidirectional threaded rod, and two ends of the adjusting rod (240) are movably connected to the supporting frame (110) through bearings respectively.
3. An AC power supply module testing apparatus as claimed in claim 1, wherein: the width of slider (250) is unanimous with the width of spout (140), laminate each other between slider (250) and spout (140), the top of standing groove (130) is provided with earth plate (131).
4. An AC power supply module testing apparatus as claimed in claim 1, wherein: four corners of the push plate (260) are fixedly connected with elastic joints (270), and the other ends of the elastic joints (270) are fixedly connected with insulating plates (280).
5. An AC power supply module testing apparatus as claimed in claim 1, wherein: the outer wall of the front end of the test bench (120) is provided with a control button (201), and the control button (201), the motor (200), the pressure gauge and the electric telescopic rod (330) are all electrically connected with an external control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534815.1U CN213398795U (en) | 2020-11-05 | 2020-11-05 | AC power module testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022534815.1U CN213398795U (en) | 2020-11-05 | 2020-11-05 | AC power module testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213398795U true CN213398795U (en) | 2021-06-08 |
Family
ID=76193122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022534815.1U Expired - Fee Related CN213398795U (en) | 2020-11-05 | 2020-11-05 | AC power module testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213398795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117706414A (en) * | 2024-02-06 | 2024-03-15 | 湖南尚智通信科技有限公司 | Communication power module testing arrangement |
-
2020
- 2020-11-05 CN CN202022534815.1U patent/CN213398795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117706414A (en) * | 2024-02-06 | 2024-03-15 | 湖南尚智通信科技有限公司 | Communication power module testing arrangement |
| CN117706414B (en) * | 2024-02-06 | 2024-07-02 | 湖南尚智通信科技有限公司 | Communication power module testing arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110954803A (en) | Semiconductor device test system and test method thereof | |
| CN213398795U (en) | AC power module testing arrangement | |
| CN218331824U (en) | Insulation and voltage resistance testing device | |
| CN203705486U (en) | 500kV zinc-oxide lightning-arrester dc tester | |
| CN211348526U (en) | Semiconductor device test system | |
| CN210665933U (en) | High-voltage testing machine | |
| CN218240292U (en) | Insulating oil dielectric strength testing arrangement | |
| CN208367131U (en) | A kind of combined test stand structure of distribution transformer | |
| CN215180682U (en) | Automatic material placing platform and circuit board high-voltage test rack | |
| CN212158905U (en) | Civil air defense door frame high strength bolt testing arrangement | |
| CN108957194A (en) | A kind of the combined test stand structure and its test method of distribution transformer | |
| CN213005185U (en) | Electronic product detects uses test fixture | |
| CN218497117U (en) | Comprehensive wiring fault detection device | |
| CN208026557U (en) | Portable ladder crosspiece experimental rig | |
| CN215867063U (en) | Power transformer fault detection equipment | |
| CN218240381U (en) | Load resistance box for calibrating voltage-withstanding tester | |
| CN219641775U (en) | Integrated high-capacity capacitor testing device | |
| CN215894797U (en) | Testing arrangement that converter production was with having batch detection mechanism | |
| CN210155178U (en) | Plug comprehensive tester | |
| CN221707709U (en) | Withstand voltage detection structure of instrument | |
| CN220691046U (en) | Quick clamping measuring device for IGBT of current transformer of motor train unit | |
| CN215219034U (en) | Frequency conversion series resonance withstand voltage test device | |
| CN216560863U (en) | Power semiconductor device surge current bearing capacity detection device | |
| CN221883806U (en) | Transformer testing device | |
| CN218822859U (en) | Mechanical electrical equipment detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |