A kind of automobile wire harness power-on test bench

Abstract

The utility model discloses a kind of automobile wire harness power-on test bench, involve automobile wire harness test equipment field, including first rack, the top of first rack is fixedly connected with center console, the top of center console is fixedly connected with support plate, the bottom of support plate is fixedly installed with multiple groups of joints, each group of joint also includes male joint and female joint, the top of support plate is installed with display screen, multiple groups of joint are connected with display screen by wire, the front side of support plate is also equipped with multiple control buttons, multiple control buttons are connected with multiple groups of joint by wire.The utility model controls joint opening and closing by control button, connects automobile wire harness with joint, can test whether wire harness can be normally powered on and display on display screen, simultaneously combined with placement plate, universal wheel, hole hole plate and lighting structure, improve test convenience and practicality, solve the problem that existing test equipment is inconvenient to operate and single function.

Description

Technical Field

[0001] This utility model relates to the field of automotive wiring harness testing equipment, and in particular to an automotive wiring harness power-on testing bench. Background Technology

[0002] Automotive wiring harnesses are the core of a vehicle's electrical network; without them, there is no automotive electrical system. After the automotive wiring harness is manufactured and assembled, it needs to undergo a power-on test to ensure it can conduct electricity properly and prevent malfunctions in the vehicle's electrical equipment due to wiring harness failure. Currently, most automotive wiring harness power-on testing equipment on the market has a simple structure and single function. During the testing process, the staff needs to connect the automotive wiring harness to the test connector. However, the connector settings of the existing equipment are unreasonable, making it inconvenient to quickly plug in, and there is a lack of effective lighting assistance. In low-light environments, it is easy to make incorrect plugging errors.

[0003] Therefore, it is necessary to invent a power-on test bench for automotive wiring harnesses to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an automotive wiring harness power-on test bench to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automotive wiring harness power-on test bench, comprising a first frame, a central control panel fixedly connected to the top of the first frame, a support plate fixedly connected to the top of the central control panel, multiple sets of connectors fixedly installed at the bottom of the support plate, each set of connectors including a male connector and a female connector, a display screen installed on the top of the support plate, the multiple sets of connectors being connected to the display screen via wires, and multiple control buttons provided on the front side of the support plate, the multiple control buttons being connected to the multiple sets of connectors via wires.

[0006] Preferably, a placement plate is provided on the front side of the first frame, and two second frames are fixedly connected to the bottom of the placement plate.

[0007] Preferably, each of the two second frames is fixedly connected with a horizontal plate, and each of the two horizontal plates is equipped with two casters at the bottom, and the casters are provided with brake pads.

[0008] Preferably, a perforated plate is fixedly installed on the top of the support plate, and a placement frame, a shelf, and a hook are inserted into the front side of the perforated plate.

[0009] Preferably, the hook further includes a plug, the front side of which is fixedly connected to a mounting plate, and the front side of which is fixedly connected to a plurality of hanging rods.

[0010] Preferably, a mounting bracket is fixedly connected to the top of the support plate, a light shield is fixedly connected to the side wall of the mounting bracket, and a lighting tube is installed on the inner wall of the light shield.

[0011] The technical effects and advantages of this utility model are as follows: By setting multiple sets of male and female connectors at the bottom of the support plate, and with the help of control buttons and display screen, the operator can quickly connect the automotive wiring harness to the connectors, control the opening and closing of the connectors through the control buttons, realize the power supply test of the automotive wiring harness, and the test results can be displayed on the display screen in real time. The operation is convenient and the testing efficiency is high, which effectively solves the problems of complex operation and unintuitive test results of existing equipment. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 A schematic diagram of the side view structure; Figure 3 This utility model Figure 1 A magnified structural diagram of part A; Figure 4 This utility model Figure 2 A schematic diagram of the enlarged structure of part B; Figure 5 This is a schematic diagram of the structure of the hook of this utility model.

[0013] In the diagram: 1. First frame; 2. Central control panel; 3. Support plate; 4. Connector; 41. Male connector; 42. Female connector; 5. Display screen; 6. Control button; 7. Placement plate; 8. Second frame; 9. Horizontal plate; 10. Casters; 11. Perforated plate; 12. Placement frame; 13. Shelf; 14. Hook; 141. Insert block; 142. Mounting plate; 143. Hanging rod; 15. Mounting bracket; 16. Sunshade; 17. Lighting tube. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] This utility model provides, for example Figure 1-5The illustrated automotive wiring harness power-on test bench includes a first frame 1. A center console 2 is fixedly connected to the top of the first frame 1, and a support plate 3 is fixedly connected to the top of the center console 2. Multiple sets of connectors 4 are fixedly installed on the bottom of the support plate 3. Each set of connectors 4 includes a male connector 41 and a female connector 42. Both the male connector 41 and the female connector 42 are made of copper alloy with excellent conductivity and are nickel-plated on the surface, effectively improving the connector's oxidation resistance and conductivity stability. Furthermore, the structural design of the male connector 41 and the female connector 42 conforms to industry standards, enabling quick matching and plugging with commonly available automotive wiring harnesses, thus improving testing efficiency. A display screen 5 is installed on the top of the support plate 3. When the automotive wiring harness is connected to the connector 4 and undergoes power-on testing, the display screen 5 can display the wiring harness's power-on status in real time, such as current and voltage parameters, facilitating operation for staff. To intuitively understand the test results of the wiring harness, multiple sets of connectors 4 are connected to the display screen 5 via wires. The front side of the support plate 3 is also equipped with multiple control buttons 6. The control buttons 6 adopt a waterproof and dustproof design to adapt to the complex environment of the test site. Multiple control buttons 6 are connected to multiple sets of connectors 4 via wires. Operators can control the opening and closing of the corresponding connectors 4 by pressing the corresponding control button 6, thereby realizing individual or batch testing of different automotive wiring harnesses. The operation is flexible and convenient. Multiple control buttons 6 are connected to multiple sets of connectors 4 via wires. Multiple sets of male connectors 41 and female connectors 42 are set on the front side of the support plate 3, and multiple sets of connectors 4 are opened and closed by multiple control buttons 6. The assembled automotive wiring harness is connected to the male connectors 41 and female connectors 42 to test whether the automotive wiring harness can be powered normally, and the results are displayed on the display screen 5.

[0016] The front side of the first frame 1 is provided with a placement plate 7. Two second frames 8 are fixedly connected to the bottom of the placement plate 7. The placement plate 7 allows for convenient placement of the automotive wiring harness used during testing.

[0017] Each of the two second frames 8 has a horizontal plate 9 fixedly connected inside. Each of the two horizontal plates 9 has two casters 10 installed at the bottom, and the casters 10 are equipped with brake pads. The casters 10 allow the placement plate 7 to move easily and be transferred between different testing stations. At the same time, the brake pads on the casters 10 can fix the frame after it has been moved to the designated position to prevent the frame from sliding and ensure the stability of the testing process.

[0018] A perforated plate 11 is fixedly installed on the top of the support plate 3. A placement frame 12, a shelf 13, and a hook 14 are inserted into the front side of the perforated plate 11. The placement frame 12 can be used to store small parts such as screws and terminals used in the test. The shelf 13 can hold test tools such as multimeters and wire strippers. The hook 14 can hang test wires or idle tools to improve the convenience of tool access.

[0019] The hook 14 also includes a plug 141, with a mounting plate 142 fixedly connected to the front side of the plug 141, and multiple hanging rods 143 fixedly connected to the front side of the mounting plate 142.

[0020] A mounting bracket 15 is fixedly connected to the top of the support plate 3. A light shield 16 is fixedly connected to the side wall of the mounting bracket 15. A lighting tube 17 is installed on the inner wall of the light shield 16. The lighting tube 17 uses a 12V low-voltage LED tube, which is safe to use and has sufficient brightness. In a dimly lit environment, the lighting tube 17 can be turned on to provide a clear view for the insertion of the connector 4, improve the accuracy of the insertion, and avoid insertion errors caused by insufficient light.

[0021] The working principle of this utility model is as follows: The second frame 8 is moved to the test position by the caster wheel 10, the brake pads are pressed to fix the second frame 8, and then the automotive wiring harness to be tested is placed on the placement plate 7. According to the type of interface 4 of the wiring harness, the corresponding male connector 41 and female connector 42 are selected. With the assistance of the lighting tube 17, the wiring harness is accurately connected to the connector 4. Then, the corresponding control button 6 is pressed to start the power-on test of the group of connectors 4. At this time, the display screen 5 will display the power-on parameters of the wiring harness in real time. The staff judges whether the wiring harness is normally powered based on the results displayed on the display screen 5. During the test, the required tools can be placed on the shelf 13 of the perforated board 11, small parts can be placed in the placement box 12, and idle tools can be hung on the hook 14 for easy access and management.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power-on test bench for automotive wiring harnesses, comprising a first bench, characterized in that: A central control panel is fixedly connected to the top of the first frame, and a support plate is fixedly connected to the top of the central control panel. Multiple sets of connectors are fixedly installed at the bottom of the support plate. Each set of connectors includes a male connector and a female connector. A display screen is installed on the top of the support plate. All sets of connectors are connected to the display screen through wires. Multiple control buttons are also provided on the front side of the support plate. The multiple control buttons are connected to the multiple sets of connectors through wires.

2. The automotive wiring harness power-on test bench according to claim 1, characterized in that: The first frame has a placement plate on its front side, and two second frames are fixedly connected to the bottom of the placement plate.

3. The automotive wiring harness power-on test bench according to claim 2, characterized in that: Each of the two second frames is fixedly connected with a horizontal plate, and each of the two horizontal plates is equipped with two casters at the bottom, and the casters are equipped with brake pads.

4. The automotive wiring harness power-on test bench according to claim 1, characterized in that: A perforated plate is fixedly installed on the top of the support plate, and a placement frame, a shelf, and a hook are inserted into the front side of the perforated plate.

5. The automotive wiring harness power-on test bench according to claim 4, characterized in that: The hook also includes a plug, the front side of which is fixedly connected to a mounting plate, and the front side of which is fixedly connected to multiple hanging rods.

6. The automotive wiring harness power-on test bench according to claim 1, characterized in that: A mounting bracket is fixedly connected to the top of the support plate, a light shield is fixedly connected to the side wall of the mounting bracket, and a lighting tube is installed on the inner wall of the light shield.

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