CN220795386U - Automatic insulating withstand voltage detection cabinet of module charges - Google Patents
Automatic insulating withstand voltage detection cabinet of module charges Download PDFInfo
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- CN220795386U CN220795386U CN202321439717.7U CN202321439717U CN220795386U CN 220795386 U CN220795386 U CN 220795386U CN 202321439717 U CN202321439717 U CN 202321439717U CN 220795386 U CN220795386 U CN 220795386U
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- 238000001514 detection method Methods 0.000 title claims abstract description 71
- 238000009413 insulation Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 70
- 238000009434 installation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of detection equipment, and particularly relates to an automatic charging module insulation voltage-withstanding detection cabinet. The detection cabinet comprises a direct current power supply, a control module, a configuration touch screen, a withstand voltage tester, a product detection interface and a bar code gun, wherein the direct current power supply is used for supplying power to the control module and the configuration touch screen, at least two product detection interfaces are arranged, each product detection interface is connected with a relay module, the control module is respectively in communication connection with the relay module, the withstand voltage tester and the configuration touch screen, each relay module is independently controlled by the control module, the configuration touch screen is used for monitoring a detection process and recording detection data, and the configuration touch screen is in communication connection with the bar code gun; the detection cabinet further comprises an indicator light and an emergency stop button, single-item test and multiple-item test can be completed, the whole detection process is high in automation degree, test data can be automatically collected and recorded, and errors of manual recording are avoided.
Description
[ field of technology ]
The utility model belongs to the technical field of detection equipment, and particularly relates to an automatic charging module insulation voltage-withstanding detection cabinet.
[ background Art ]
In the production process of the high-power supply module, a withstand voltage test and an insulation resistance test are required to be carried out so as to detect the performance of the high-power supply module. At present, a worker usually manually operates a voltage withstand tester to test the withstand voltage and insulation resistance of a tested charging module, in the manual operation process, potential safety hazards related to high-voltage electric shock exist, the manual operation detection efficiency is low, various data in the detection process need to be recorded manually, and the problem of data recording errors easily occurs.
An automatic testing device for insulation and voltage resistance of a cabinet is disclosed in China patent with an authorized bulletin number of CN202443097U and an authorized bulletin date of 2012, 9, and 19. The testing device comprises a switching box and an insulation and voltage-resistant tester, the switching box is respectively connected with the insulation and voltage-resistant tester and a cabinet to be tested, a relay is arranged in the switching box, a testing channel is opened and closed and switched through the control relay, and meanwhile, a computer is used for controlling the testing instrument, testing parameters are automatically adjusted, so that testing efficiency is improved, and workload of testing staff is reduced.
[ utility model ]
The utility model provides a device for automatically testing the insulation voltage resistance of a complete machine by a charging module, and provides a novel technical scheme for solving the technical problems of low detection efficiency, potential safety hazard and low detection accuracy in the high-power supply voltage resistance test and insulation resistance test process.
The utility model is realized by the following technical scheme, and provides a device for automatically testing the insulation voltage resistance of a complete machine by a charging module, which comprises the following technical scheme:
the detection cabinet comprises a direct current power supply, a control module, a configuration touch screen, a pressure-resistant tester, a product detection interface and a bar code gun, wherein the direct current power supply is used for supplying power to the control module and the configuration touch screen, at least two product detection interfaces are arranged, each product detection interface is connected with a relay module, the control module is respectively in communication connection with the relay module, the pressure-resistant tester and the configuration touch screen, the control module is used for independently controlling each relay module, the configuration touch screen is used for monitoring a detection process and recording detection data, and the configuration touch screen is in communication connection with the bar code gun; the detection cabinet also comprises an indicator light and an emergency stop button.
Further, four relay modules are arranged on one product detection interface.
Further, the product detection interface is provided with four.
Further, the pressure-resistant tester is a program-controlled pressure-resistant tester.
Further, the control module is an ARM controller.
Further, the withstand voltage test instrument is arranged on the upper side of the product detection interface, the scram key is arranged on the upper side of the withstand voltage test instrument, the configuration touch screen is arranged on the upper side of the scram key, and the indicator lamp is arranged on the upper side of the configuration touch screen.
The beneficial effects are that: by means of the control module, each relay module, the configuration touch screen and the withstand voltage tester are controlled, withstand voltage and insulation tests are conducted on a plurality of modules to be tested simultaneously, different test items are selected through opening and closing of the control relay, single-item tests and multiple-item tests can be completed, the whole detection process is high in automation degree, test data can be automatically collected and recorded, the problem that manual recording can occur errors is avoided, and meanwhile, the product detection interface, the withstand voltage tester, the scram keys, the configuration touch screen and the indicator lamps are sequentially arranged from bottom to top, so that circuit arrangement in the cabinet body is facilitated.
[ description of the drawings ]
Fig. 1 is a front view of a detection cabinet of embodiment 1 provided by the present utility model;
FIG. 2 is a wiring diagram of the detection cabinet of embodiment 1 provided by the present utility model;
FIG. 3 is a view showing the constitution of a detecting cabinet of embodiment 1 provided by the present utility model;
FIG. 4 is a test flow chart of example 1 provided by the present utility model;
FIG. 5 is a flow chart of the test operation of example 1 provided by the present utility model;
1. a product detection zone; 11. product detection bits; 2. an instrument installation area; 21. a program-controlled pressure-resistant instrument; 3. an operation display area; 31. an emergency stop button; 32. configuring a touch screen; 33. a power indicator light; 34. operating an indicator light; 35. fault indicator lights.
[ detailed description ] of the utility model
The present utility model will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
Specific example 1 of product detection zone, meter mounting zone, and operation display zone provided by the present utility model:
the embodiment provides an automatic charging module insulation withstand voltage detection cabinet, as in fig. 1, the detection cabinet includes the cabinet body, is provided with product detection area 1, instrument and meter installation area 2 and operation display area 3 on the cabinet body. Four product detection bits 11 are arranged on the product detection area 1, the four product detection bits 11 are sequentially distributed in the vertical direction, and a detected product interface is arranged in the product detection bits 11. Above the product detection area 1 is an instrument and meter installation area 2, and a pressure-resistant tester is arranged in the instrument installation area 2, and the pressure-resistant tester in the embodiment is a program-controlled pressure-resistant tester 21. The operation display area 3 is arranged above the instrument installation area 2, the emergency stop switch 31 is arranged at the lowest side of the operation display area 3, the configuration touch screen 32 is arranged above the emergency stop switch 31, the three indicating lamps are arranged above the configuration touch screen 32, the power supply indicating lamps 33 are arranged on the left side, the running indicating lamps 34 are arranged in the middle, and the fault indicating lamps 35 are arranged on the right side. In this embodiment, the detection cabinet is a 19 inch standard cabinet.
As shown in fig. 2 and 3, the detection cabinet further includes a control module and a DC power supply, where the DC power supply in this embodiment is a DC24V power supply, and the DC24V power supply is used to supply power to the control module and the configuration touch screen 32, and the voltage endurance tester is powered by an ac inlet wire. And each product detection bit 21 is provided with a relay module which is connected with the tested product interface, and each tested product interface is connected with four relay modules. The control module is connected to the four relay modules, the configuration touch screen 32 and the withstand voltage tester through control signal lines, respectively, and in other embodiments, the relay modules may also be connected to the control module through a wireless control manner. The detection cabinet further comprises a bar code gun, and a bar code gun control line is connected with the configuration touch screen 32. The control module can control the connection and disconnection of the withstand voltage tester and any one or more relay modules, so that the selection of test items and the selection of the detection quantity of tested products are realized.
In this embodiment, the control module is an ARM controller, so that a micro control system is formed based on the ARM controller, and the micro control system communicates with the relay module, the configuration touch screen and the withstand voltage tester to simultaneously test withstand voltage and insulation resistance of four modules to be tested. And, the touch screen 32 is configured to monitor and record data of the whole voltage-withstanding insulation resistance test process under the control of the control module, so as to realize the automatic test of the voltage-withstanding and insulation resistance of the high-power supply. And setting the withstand voltage test conditions and parameters and the insulation resistance test conditions and parameters of the equipment by an operator through operating the configuration touch screen, so that the automatic test of withstand voltage and insulation resistance of a plurality of ports is completed.
The automatic test flow of the test fixture comprises:
test item selection: a test withstand voltage item or an insulation resistance item can be selected, and 1-4 tests can be selected at a time;
and (3) setting test parameters: the withstand voltage test parameters, the insulation resistance test parameters and the like can be set;
withstand voltage automatic test: performing automatic withstand voltage test according to item selection and parameter setting;
insulation resistance test: performing insulation resistance test according to item selection and parameter setting;
test data record: and recording test parameters in the process of equipment withstand voltage test and insulation resistance test to form a report.
The operation flow of the automatic test of the test fixture is as follows:
step 1: starting the detection equipment, connecting the equipment power supply, directly clicking and logging in the configuration touch screen, logging in the test system, and displaying the communication state of the withstand voltage tester and the control panel on the display screen at the moment
Step 2: test items are selected, where entry into a single test mode or entry into multiple test modes may be selected. And selecting a test withstand voltage project or an insulation resistance project, selecting the number of products to be tested for one time according to the number of the loaded products to be tested, and selecting the number of the products to be tested to be between 1 and 4.
Step 3: setting test parameters, namely setting withstand voltage test parameters, insulation resistance test parameters and the like;
step 4: and (3) installing the charging module to be detected, sequentially scanning bar codes on the product to be detected by using a bar code gun according to the number of the detection devices selected in the step (S2), uploading scanned corresponding product data to be detected, installing the charging module to be detected to a product detection position, and ensuring that the charging module to be detected is stably connected with the interface of the product to be detected.
Step 5: if a single test mode is selected in the step 2, switching the items of the four devices according to the item switching description displayed on the configuration touch screen, setting the voltage withstanding instrument according to the requirement to start the test, resetting and replacing the module after the test is completed.
And (2) if a plurality of test modes are selected in the step (2), starting a test case on the motor configuration touch screen, and starting the test.
Step 6: and (3) recording test data, automatically storing experimental data of each voltage-resistant insulation resistance by the system after the test is completed, operating the derived data, and/or recording test parameters in the voltage-resistant test and insulation resistance test process of the equipment to form a report.
The utility model provides a concrete embodiment 2 of an automatic charging module insulation voltage-resistant detection cabinet, which comprises the following components:
the difference between this embodiment and embodiment 1 is that only five product detection bits are provided, and five product detection interfaces are provided correspondingly.
The utility model provides a concrete embodiment 3 of an insulation voltage-resistant detection cabinet for an automatic charging module, which comprises the following steps:
the difference between the embodiment and the embodiment 1 is that the scram key is disposed on the upper side of the configuration touch screen, and the indicator light is disposed on the lower side of the configuration touch screen.
The utility model provides a specific embodiment 4 of an automatic charging module insulation voltage-resistant detection cabinet, which comprises the following components:
the present embodiment differs from embodiment 1 only in that the product detection area is provided above the meter installation area, i.e., the product installation site is provided on the upper side of the program-controlled pressure-resistant instrument.
Claims (6)
1. The automatic charging module insulation voltage-withstand detection cabinet is characterized by comprising a direct-current power supply, a control module, a configuration touch screen, a voltage-withstand tester, product detection interfaces and a bar code gun, wherein the direct-current power supply is used for supplying power to the control module and the configuration touch screen, at least two product detection interfaces are arranged, each product detection interface is connected with a relay module, the control module is in communication connection with the relay module, the voltage-withstand tester and the configuration touch screen respectively, the control module is used for independently controlling each relay module, the configuration touch screen is used for monitoring a detection process and recording detection data, and the configuration touch screen is in communication connection with the bar code gun; the detection cabinet further comprises an indicator light and an emergency stop button.
2. The automatic charging module insulation and voltage withstand detection cabinet according to claim 1, wherein four relay modules are arranged on the one product detection interface.
3. The automatic charging module insulation and voltage withstand detection cabinet according to claim 2, wherein four product detection interfaces are provided.
4. The automatic charging module insulation withstand voltage detecting cabinet according to claim 3, wherein the withstand voltage tester is a program-controlled withstand voltage tester.
5. The automatic charging module insulation voltage withstand detection cabinet according to claim 4, wherein the control module is an ARM controller.
6. The automatic charging module insulation and voltage resistance detection cabinet according to any one of claims 1 to 5, wherein the voltage resistance tester is arranged on the upper side of the product detection interface, the scram key is arranged on the upper side of the voltage resistance tester, the configuration touch screen is arranged on the upper side of the scram key, and the indicator lamp is arranged on the upper side of the configuration touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321439717.7U CN220795386U (en) | 2023-06-07 | 2023-06-07 | Automatic insulating withstand voltage detection cabinet of module charges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321439717.7U CN220795386U (en) | 2023-06-07 | 2023-06-07 | Automatic insulating withstand voltage detection cabinet of module charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220795386U true CN220795386U (en) | 2024-04-16 |
Family
ID=90655122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321439717.7U Active CN220795386U (en) | 2023-06-07 | 2023-06-07 | Automatic insulating withstand voltage detection cabinet of module charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220795386U (en) |
-
2023
- 2023-06-07 CN CN202321439717.7U patent/CN220795386U/en active Active
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