Whole vehicle wire harness test equipment for new energy vehicle

Abstract

The utility model relates to the technical field of wire harness testing, and discloses a new energy automobile whole vehicle wire harness testing device, which comprises a main body mechanism and a fixing mechanism, the fixing mechanism is located at the right end of the main body mechanism, and the main body mechanism comprises a wire harness tester, a first support plate, a heat dissipation motor, a heat dissipation groove, a filter screen and a temperature sensor. The first supporting plate is fixedly installed in the wire harness tester, the heat dissipation motor is fixedly installed at the upper end of the first supporting plate, the heat dissipation groove is fixedly formed in the left side of the wire harness tester, and the filter screen is fixedly installed in the heat dissipation groove. According to the whole new energy automobile wire harness test equipment, the temperature sensor is used for detecting the temperature in the wire harness tester, when the temperature reaches a threshold value, the controller controls the heat dissipation motor to work, heat in the wire harness tester is discharged through the heat dissipation groove, the heat dissipation effect of the equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring harness testing, in particular to a wiring harness testing device for a whole vehicle of a new energy vehicle. Background Art

[0002] New energy vehicles have now become the means of transportation of choice for more people. In order to make the whole vehicle wiring more regular, convenient to install and protect the insulation layer, in addition to the high-voltage battery wiring harness cables, the wires in different areas and specifications of the body must also be wrapped with insulating materials such as cotton yarn or thin polyvinyl chloride plastic tape into bundles, also known as the whole vehicle wiring harness. With the improvement of automobile performance, more and more wiring harnesses are used in the car. The performance and safety of the wiring harness are also of paramount importance, so the whole vehicle wiring harness must be tested.

[0003] Prior art CN216209257U A new energy vehicle wiring harness test equipment. The utility model discloses a new energy vehicle wiring harness test equipment, which relates to the technical field of new energy vehicle wiring harness testing, including a tester and several detection heads on the front side of the tester. Fixed columns are fixedly installed on the front side of the tester and below the several detection heads. Two semicircular rings are installed above the several fixing columns and in front of the corresponding detection heads. Semicircular rubber rings are fixedly installed on the inner walls of the two semicircular rings. The bottoms of the two semicircular rings are rotatably installed with the corresponding fixing columns through a rotating assembly. A base plate is fixedly installed on the front side of the tester and below the several fixing columns. In the utility model, the coordination between the semicircular rings, semicircular rubber rings, rotating components, fixed components, storage grooves and winding columns solves the problem that the wiring harness of the whole vehicle is easily confused, and one end of the wiring harness is easily fallen off from the detection head of the instrument, affecting the speed of the wiring harness test of the whole vehicle.

[0004] A new energy vehicle wiring harness test device in the prior art has poor heat dissipation effect on the tester during actual use. After long-term use, it is easy to cause damage to the device and reduce the service life of the device. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the utility model is to provide a new energy vehicle wiring harness testing device to solve the problem in the above background technology that the heat dissipation effect of the tester is poor, which may easily cause damage to the equipment after long-term use and reduce the service life of the equipment.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy vehicle wiring harness testing device, comprising a main body mechanism and a fixing mechanism, the fixing mechanism being located at the right end of the main body mechanism, the main body mechanism comprising a wiring harness tester, a first support plate, a heat dissipation motor, a heat dissipation groove, a filter and a temperature sensor, the first support plate being fixedly installed inside the wiring harness tester, the heat dissipation motor being fixedly installed at the upper end of the first support plate, the heat dissipation groove being fixedly arranged on the left side of the wiring harness tester, the filter being fixedly installed inside the heat dissipation groove, and the temperature sensor being fixedly installed inside the wiring harness tester.

[0009] Preferably, the main body structure also includes a controller, a power module, a test module, a data processing module, a first base, a display screen, a control panel, a charging groove, a second base, a support leg and a test head, and the controller is fixedly mounted on the right end of the temperature sensor.

[0010] Preferably, the power module is fixedly arranged inside the wire harness tester, the test module is fixedly installed inside the wire harness tester, and the data processing module is fixedly arranged inside the wire harness tester.

[0011] Preferably, the first base is fixedly mounted on the upper end of the wire harness tester, the display screen is fixedly mounted on the upper end of the first base, the control panel is fixedly mounted on the front end of the wire harness tester, the charging groove is fixedly arranged on the front end of the wire harness tester, the second base is fixedly mounted on the lower end of the wire harness tester, the support leg is fixedly mounted on the lower end of the second base, and the test head is fixedly mounted on the right end of the wire harness tester.

[0012] Preferably, the fixing mechanism includes a second support plate, a wiring harness to be tested, a fixing clamp, a rotating slot, a rotating rod, a bearing and a fixed arc plate, and the second support plate is fixedly mounted on the right end of the wiring harness tester.

[0013] Preferably, the wiring harness to be tested is movably mounted on the right end of the test head, and the fixing clamp is movably mounted on the outer end of the wiring harness to be tested.

[0014] Preferably, the rotating groove is fixedly arranged inside the fixed clamp, the rotating rod is movably installed inside the fixed clamp, the bearing and the rotating rod are movably connected, and the fixed arc plate and the bearing are fixedly connected.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. This new energy vehicle wiring harness test equipment uses a temperature sensor to detect the temperature inside the wiring harness tester. When the temperature reaches the threshold, the controller controls the heat dissipation motor to discharge the heat inside the wiring harness tester through the heat dissipation groove, thereby improving the heat dissipation effect of the device and extending the service life of the device.

[0017] 2. The new energy vehicle wiring harness test equipment rotates the rotating rod to make the other end of the rotating rod rotate at the bearing. The bearing is fixedly connected to the fixed arc plate, which makes the fixed arc plate move and can fix the wiring harness to be tested to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the wire harness tester of the present utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing clamp of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the second support plate of the present invention.

[0022] In the figure: 1. Main body; 101. Wire harness tester; 102. First support plate; 103. Heat dissipation motor; 104. Heat dissipation groove; 105. Filter; 106. Temperature sensor; 107. Controller; 108. Power module; 109. Test module; 110. Data processing module; 111. First base; 112. Display screen; 113. Control panel; 114. Charging groove; 115. Second base; 116. Support leg; 117. Test head; 2. Fixing mechanism; 201. Second support plate; 202. Wire harness to be tested; 203. Fixing clamp; 204. Rotating groove; 205. Rotating rod; 206. Bearing; 207. Fixed arc plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 - Figure 4The utility model provides a technical solution: a new energy vehicle wiring harness test equipment, including a main body mechanism 1 and a fixing mechanism 2, the fixing mechanism 2 is located at the right end of the main body mechanism 1, the main body mechanism 1 includes a wiring harness tester 101, a first support plate 102, a heat dissipation motor 103, a heat dissipation groove 104, a filter 105 and a temperature sensor 106, the first support plate 102 is fixedly installed inside the wiring harness tester 101, the heat dissipation motor 103 is fixedly installed on the upper end of the first support plate 102, the heat dissipation groove 104 is fixedly arranged on the left side of the wiring harness tester 101, the filter 105 is fixedly installed inside the heat dissipation groove 104, and the temperature sensor 106 is fixedly installed inside the wiring harness tester 101.

[0025] The main body 1 also includes a controller 107, a power module 108, a test module 109, a data processing module 110, a first base 111, a display screen 112, a control panel 113, a charging groove 114, a second base 115, a support leg 116 and a test head 117. The controller 107 is fixedly mounted on the right end of the temperature sensor 106, the power module 108 is fixedly arranged inside the wire harness tester 101, the test module 109 is fixedly mounted inside the wire harness tester 101, the data processing module 110 is fixedly arranged inside the wire harness tester 101, the first base 111 is fixedly mounted on the upper end of the wire harness tester 101, the display screen 112 is fixedly mounted on the upper end of the first base 111, and the control panel 113 is fixedly mounted on the right end of the temperature sensor 106. The board 113 is fixedly installed at the front end of the wire harness tester 101, the charging groove 114 is fixedly set at the front end of the wire harness tester 101, the second base 115 is fixedly installed at the lower end of the wire harness tester 101, the support leg 116 is fixedly installed at the lower end of the second base 115, and the test head 117 is fixedly installed at the right end of the wire harness tester 101. When the new energy vehicle wiring harness test equipment needs to be used, the temperature inside the wire harness tester 101 is detected by the temperature sensor 106. When the temperature reaches the threshold, the controller 107 controls the heat dissipation motor 103 to work, and discharges the heat inside the wire harness tester 101 through the heat dissipation groove 104, thereby improving the heat dissipation effect of the device and increasing the service life of the device.

[0026] The fixing mechanism 2 includes a second support plate 201, a wiring harness 202 to be tested, a fixed clamp 203, a rotating groove 204, a rotating rod 205, a bearing 206 and a fixed arc plate 207. The second support plate 201 is fixedly installed on the right end of the wiring harness tester 101, the wiring harness 202 to be tested is movably installed on the right end of the test head 117, the fixed clamp 203 is movably installed on the outer end of the wiring harness 202 to be tested, the rotating groove 204 is fixedly arranged inside the fixed clamp 203, the rotating rod 205 is movably installed inside the fixed clamp 203, the bearing 206 and the rotating rod 205 are movably connected, and the fixed arc plate 207 and the bearing 206 are fixedly connected. By rotating the rotating rod 205, the other end of the rotating rod 205 rotates at the bearing 206, and the bearing 206 is fixedly connected to the fixed arc plate 207, so that the fixed arc plate 207 moves, which can fix the wiring harness 202 to be tested to a certain extent.

[0027] Working principle: When the new energy vehicle wiring harness test equipment is needed, the temperature inside the wiring harness tester 101 is detected by the temperature sensor 106. When the temperature reaches the threshold, the controller 107 controls the heat dissipation motor 103 to work, and discharges the heat inside the wiring harness tester 101 through the heat dissipation groove 104, thereby improving the heat dissipation effect of the device and increasing the service life of the device. By rotating the rotating rod 205, the other end of the rotating rod 205 rotates at the bearing 206, and the bearing 206 and the fixed arc plate 207 are fixedly connected, so that the fixed arc plate 207 moves, which can fix the wiring harness 202 to a certain extent. Note that threads are provided on the outside of the bearing 206 and the inside of the rotating rod 205.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A new energy vehicle wiring harness testing device, comprising a main body (1) and a fixing mechanism (2), characterized in that: The fixing mechanism (2) is located at the right end of the main mechanism (1); the main mechanism (1) comprises a wiring harness tester (101), a first support plate (102), a heat dissipation motor (103), a heat dissipation groove (104), a filter (105) and a temperature sensor (106); the first support plate (102) is fixedly mounted inside the wiring harness tester (101); the heat dissipation motor (103) is fixedly mounted on the upper end of the first support plate (102); the heat dissipation groove (104) is fixedly arranged on the left side of the wiring harness tester (101); the filter (105) is fixedly mounted inside the heat dissipation groove (104); and the temperature sensor (106) is fixedly mounted inside the wiring harness tester (101).

2. A new energy vehicle wiring harness testing device according to claim 1, characterized in that: The main body (1) further comprises a controller (107), a power module (108), a test module (109), a data processing module (110), a first base (111), a display screen (112), a control panel (113), a charging groove (114), a second base (115), a support leg (116) and a test head (117); the controller (107) is fixedly mounted on the right end of the temperature sensor (106).

3. A new energy vehicle wiring harness testing device according to claim 2, characterized in that: The power supply module (108) is fixedly arranged inside the wire harness tester (101), the test module (109) is fixedly installed inside the wire harness tester (101), and the data processing module (110) is fixedly arranged inside the wire harness tester (101).

4. The new energy vehicle wiring harness testing equipment according to claim 3 is characterized in that: The first base (111) is fixedly mounted on the upper end of the wire harness tester (101), the display screen (112) is fixedly mounted on the upper end of the first base (111), the control panel (113) is fixedly mounted on the front end of the wire harness tester (101), the charging groove (114) is fixedly arranged on the front end of the wire harness tester (101), the second base (115) is fixedly mounted on the lower end of the wire harness tester (101), the supporting leg (116) is fixedly mounted on the lower end of the second base (115), and the test head (117) is fixedly mounted on the right end of the wire harness tester (101).

5. The new energy vehicle wiring harness testing equipment according to claim 4, characterized in that: The fixing mechanism (2) comprises a second supporting plate (201), a wiring harness to be tested (202), a fixing clamp (203), a rotating groove (204), a rotating rod (205), a bearing (206) and a fixing arc plate (207); the second supporting plate (201) is fixedly mounted on the right end of the wiring harness tester (101).

6. The new energy vehicle wiring harness testing equipment according to claim 5, characterized in that: The wiring harness to be tested (202) is movably mounted on the right end of the test head (117), and the fixing clamp (203) is movably mounted on the outer end of the wiring harness to be tested (202).

7. The new energy vehicle wiring harness testing equipment according to claim 6, characterized in that: The rotating groove (204) is fixedly arranged inside the fixed clamp (203), the rotating rod (205) is movably installed inside the fixed clamp (203), the bearing (206) and the rotating rod (205) are movably connected, and the fixed arc plate (207) and the bearing (206) are fixedly connected.

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