Electric control board testing tool

Abstract

The utility model relates to the field of electric control boards, in particular to an electric control board testing tool which comprises a control platform used for installing a control board, a power supply platform used for installing a power supply board, a function display platform, a temperature control module and a fixed base. The control platform used for installing the control panel, the power platform used for installing the power panel, the function display platform and the temperature control module are fixedly arranged on the fixed base, the temperature control module comprises a heating platform and a cooling function platform, and temperature control needle containing holes matched with temperature control needles are formed in the side face of the temperature control module. A cold air control switch is arranged on the fixed base and connected with the cooling function platform through a cold air inlet pipe. The testing device has the advantages of being fast in assembly and convenient to replace the testing control panel and the power panel.

Description

Technical Field

[0001] The present application relates to the field of electric control boards, and in particular to an electric control board testing tool. Background Art

[0002] Currently, related technologies require the use of a large number of control boards and power boards. In actual situations, a large number of control boards and power boards need to be tested to prevent failures in the control boards and power boards during actual use, which may affect normal operation. How to efficiently and quickly test a large number of control boards and power boards has always been one of the difficulties that has been difficult to overcome. The present application provides an electric control board test tool that can be quickly assembled and easily replaced and tested for control boards and power boards. Utility Model Content

[0003] In order to overcome the deficiencies of the related art, the present application provides an electric control board testing tool.

[0004] This application provides an electric control board test fixture, which adopts the following technical solutions:

[0005] A test fixture for an electric control panel comprises a control platform for installing a control panel, a power platform for installing a power panel, a function display platform, a temperature control module and a fixed base, wherein the control platform for installing the control panel, the power platform for installing the power panel, the function display platform and the temperature control module are fixedly arranged on the fixed base respectively; the temperature control module comprises a heating platform and a cooling function platform, a temperature control pin placement hole matching the temperature control pin is arranged on the side of the temperature control module, a cold air control switch is arranged on the fixed base, and the cold air control switch is connected to the cooling function platform through a cold air intake pipe.

[0006] Furthermore, the control platform for installing the control panel is detachably connected to the control panel, and the control panel is also provided with wires for connecting the temperature control needle; a plurality of limit holes are provided on the control panel, and a plurality of fixing rods are provided on the control platform for installing the control panel, the bottom of the fixing rod is fixedly connected to the fixed base, and a small rod is provided on the top of the fixing rod, and the small rod is inserted into the limit hole to fix the control panel, and the control panel is provided with function buttons and gears for testing.

[0007] Furthermore, the power platform for installing the power board is provided with a power base, the power base is fixedly connected to the fixed base, a limiting groove is provided on the top of the power base, and the power board is detachably connected to the limiting groove.

[0008] Furthermore, a function indicator light is provided on the function display platform.

[0009] Furthermore, the temperature control module includes a heating platform and a cooling function platform. A temperature control needle placement hole matching the temperature control needle is provided on the side of the temperature control module. A cold air control switch is provided on the fixed base, and the cold air control switch is connected to the cooling function platform through a cold air intake pipe.

[0010] Furthermore, the temperature control module is also provided with a heat dissipation aluminum plate.

[0011] Furthermore, a plurality of spacer plates are provided on the heat dissipation aluminum plate.

[0012] Furthermore, a heating platform is arranged at the bottom of the temperature control module, the heating platform is fixedly connected to the fixed base, the cooling function platform is arranged at the top of the temperature control module, and the heat dissipation aluminum plate is arranged between the heating platform and the cooling function platform.

[0013] Furthermore, an exhaust hole is provided at the bottom of the cooling function platform.

[0014] In summary, this application includes at least one of the following beneficial technical effects:

[0015] 1. Use modular design to decompose complex circuits into multiple independent functional modules, which can simplify the design process and allow different modules to be developed in parallel.

[0016] 2. Use standardized components. Use components of standard sizes and specifications as much as possible to reduce the number of customized parts, which helps shorten procurement cycles and reduce costs.

[0017] 3. Follow the principles of design for manufacturability and consider possible problems that may arise during the production process, such as pad spacing, via layout, etc., to improve assembly efficiency.

[0018] 4. Achieve simultaneous testing of the control board and the power board, and provide an electric control board test fixture that can be quickly assembled and disassembled, and is convenient for replacing and testing the control board and the power board. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 : Schematic diagram of the overall structure of this application.

[0020] Figure 2 : Schematic diagram of heat dissipation aluminum plate.

[0021] Figure 3 : Schematic diagram of exhaust hole.

[0022] Figure numerals: 1. Control platform for installing control board; 2. Power platform for installing power board; 3. Function display platform; 4. Function indicator light; 5. Cooling function platform; 6. Cold air intake pipe; 7. Heating platform; 8. Temperature control needle placement hole; 9. Cold air control switch; 10. Fixed base; 11 Heat dissipation aluminum plate; 12. Temperature control module; 13. Limiting hole; 14. Fixed rod; 15. Small rod; 16. Function buttons and gears; 17. Power board; 18. Power base; 19. Limiting groove; 20. Limiting block; 21. First installation groove; 22. Second installation groove; 23. Temperature control needle; 24. Partition plate; 25. Exhaust hole. DETAILED DESCRIPTION

[0023] The following is combined with Figure 1-3 This application is described in further detail.

[0024] The present application embodiment provides an electric control board test tool, referring to Figure 1 , including a control platform 1 for installing a control panel, a power supply platform 2 for installing a power supply board, a function display platform 3, a temperature control module 12 and a fixed base 10, the control platform 1 for installing a control panel, the power supply platform 2 for installing a power supply board, the function display platform 3 and the temperature control module 12 are respectively fixedly arranged on the fixed base 10;

[0025] The control platform 1 for mounting the control panel is detachably connected to the control panel; a plurality of limiting holes 13 are provided on the control panel, and a plurality of fixing rods 14 are provided on the control platform 1 for mounting the control panel. The bottom of the fixing rod 14 is fixedly connected to the fixing base 10, and a small rod 15 is provided on the top of the fixing rod 14. The small rod 15 is inserted into the limiting hole 13 to fix the control panel. In the embodiment of the present application, four limiting holes 13, four fixing rods 14, and four small rods 15 are provided respectively. Function buttons and gears 16 for testing are provided on the control panel. An electric wire is also provided on the control panel, one end of which is fixedly connected to the control panel, and the other end is connected to the temperature control needle 23. When testing is required, the control panel to be tested is placed on the small rod 15. The diameter of the fixing rod 14 is larger than the diameter of the small rod 15, and is used to limit the downward sliding of the control panel and fix the control panel.

[0026] The power platform 2 for mounting the power board is provided with a power base 18. A first mounting groove 21 is provided at the bottom of the power base 18. The first mounting groove 21 is fixedly connected to the limit block 20 on the fixed base 10. A limit groove 19 is provided at the top of the power base 18. The power board 17 is detachably connected to the limit groove 19. In the embodiment of the present application, two opposite side walls are extended upward from the two opposite long sides of the power base 18. The tops of the two side walls are each grooved inward to form the limit groove 19. When testing is required, the power board 17 to be tested is placed on the limit groove 19 from the space where no side walls are provided. The same is true for removing the power board 17. The operation is convenient and quick, and the power board 17 can be quickly assembled and disassembled.

[0027] A second mounting groove 22 is provided at the bottom of the function display platform 3 , and the second mounting groove 22 is fixedly connected to the limiting groove 20 on the fixed base 10 . A function indicator light 4 is provided on the function display platform 3 for indicating the function.

[0028] The temperature control module 12 includes a heating platform 7, a heat dissipation aluminum plate and a cooling function platform 5. The heating platform 7 is arranged at the bottom of the temperature control module 12. The heating platform 7 is fixedly connected to the fixed base 10. The heat dissipation aluminum plate is detachably connected to the heating platform 7. Limiting cylinders are set at the four corners of the heat dissipation aluminum plate. The four limiting cylinders cooperate with the four limiting circular grooves set at the bottom of the cooling function platform 5 to connect the heat dissipation aluminum plate and the cooling function platform 5.

[0029] A temperature control needle placement hole 8 matching the temperature control needle 23 is provided on the side of the heating platform 7 .

[0030] A cold air control switch 9 is provided on the fixed base 10, one end of the cold air intake pipe 6 is fixedly connected to the cold air control switch 9 and is controlled by the cold air control switch 9, and the other end of the cold air intake pipe 6 is fixedly connected to the cooling function platform 5. Figure 3 An exhaust hole 25 is provided at the bottom of the cooling function platform 5.

[0031] Reference Figure 2 , a plurality of spacer plates 24 are arranged on the heat dissipation aluminum plate, and the interval 24 increases the heat dissipation area, increases air circulation, prevents the accumulation of thermal resistance, evenly distributes pressure, enhances mechanical stability, and supports multi-layer heat dissipation design.

[0032] The working principle of the embodiment of this application:

[0033] ① Fix the control board and power board 17 to be tested on the control platform 1 for installing the control board and the power platform 2 for installing the power board respectively;

[0034] ② After connecting the power, put the temperature control needle 23 into the temperature control needle placement hole 8;

[0035] ③ Set the control panel with the test function buttons and gears 16. Adjust the temperature on the heating platform 7 to see if the temperature control needle 23 stops heating when it reaches the set temperature. Use the same method to test whether all gears are working properly. In another embodiment, the temperature control needle 23 detects the temperature of the heating platform 7 and transmits it back to the control panel. The control panel controls the function indicator 4 of the function display platform 3 based on the temperature detected by the temperature control needle 23.

[0036] ④ After the test is completed, press the cold air control switch 9, and the cold air will enter the cooling function platform 5 through the cold air inlet pipe 6 to quickly cool down the heating platform 7. After cooling, the next process test can be carried out immediately, reducing the time waiting for the platform to cool down.

[0037] The present application realizes simultaneous testing of a control board and a power board, and provides an electric control board testing tool that can be quickly assembled and disassembled, and conveniently replaces and tests the control board and the power board.

[0038] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An electric control board testing tool, characterized by: The invention comprises a control platform (1) for installing a control panel, a power supply platform (2) for installing a power supply board, a function display platform (3), a temperature control module (12) and a fixed base (10), wherein the control platform (1) for installing the control panel, the power supply platform (2) for installing the power supply board, the function display platform (3) and the temperature control module (12) are respectively fixedly arranged on the fixed base (10); the temperature control module (12) comprises a heating platform (7) and a cooling function platform (5), a temperature control pin placement hole (8) matching the temperature control pin is arranged on the side of the temperature control module (12), and a cold air control switch (9) is arranged on the fixed base (10), and the cold air control switch (9) is connected to the cooling function platform (5) through a cold air intake pipe (6).

2. The electric control board testing tool according to claim 1, characterized in that: The control platform (1) for mounting the control panel is detachably connected to the control panel, and an electric wire is further provided on the control panel for connecting a temperature control needle (23); a plurality of limiting holes (13) are provided on the control panel, and a plurality of fixing rods (14) are provided on the control platform (1) for mounting the control panel, wherein the bottom of the fixing rod (14) is fixedly connected to the fixing base (10), and a small rod (15) is provided on the top of the fixing rod (14), and the small rod (15) is inserted into the limiting hole (13) to fix the control panel, and a test function button and a gear (16) are provided on the control panel.

3. The electric control board testing tool according to claim 2, characterized in that: A power platform (2) for mounting a power board is provided with a power base (18), the power base (18) is fixedly connected to the fixed base (10), a limiting groove (19) is provided on the top of the power base (18), and the power board (17) is detachably connected to the limiting groove (19).

4. The electric control board testing tool according to claim 3, characterized in that: A function indicator light (4) is provided on the function display platform (3).

5. The electric control board testing tool according to claim 4, characterized in that: The temperature control module (12) is also provided with a heat dissipation aluminum plate (11).

6. The electric control board testing tool according to claim 5, characterized in that: A plurality of spacer plates (24) are provided on the heat dissipation aluminum plate (11).

7. The electric control board testing tool according to claim 6, characterized in that: The heating platform (7) is arranged at the bottom of the temperature control module (12), the heating platform (7) is fixedly connected to the fixed base (10), the cooling function platform (5) is arranged at the top of the temperature control module (12), and the heat dissipation aluminum plate (11) is arranged between the heating platform (7) and the cooling function platform (5).

8. The electric control board testing tool according to claim 7, characterized in that: An exhaust hole (25) is provided at the bottom of the cooling functional platform (5).

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