Wire harness detection equipment

Abstract

The utility model provides wire harness detection equipment, and belongs to the technical field of wire harness detection. The detection equipment comprises a detection box body, an upper cover plate, a bearing device and a circuit board, a first through hole is formed in the side face of the detection box body, one edge of the upper cover plate is connected to the top of the detection box body through a hinge, a plurality of second through holes are formed in the upper cover plate, a pair of insertion ports are formed in the upper cover plate, and the bearing device is arranged on the lower surface of the upper cover plate. The bearing device comprises buffering pieces, a first bearing plate and a second bearing plate, the buffering pieces are arranged on the lower surface of the upper cover plate, the first bearing plate is horizontally arranged on the four buffering pieces, a first groove is formed in the first bearing plate, the second bearing plate is detachably arranged on the first bearing plate, a second groove is formed in the second bearing plate, and the buffering pieces are arranged on the lower surface of the upper cover plate. The second groove and the first groove define a bearing space, the circuit board is arranged in the bearing space, the data port in the circuit board is exposed through the second through hole, the circuit board is connected with the plug-in interface, and the circuit board can be replaced by disassembling the bearing device.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness detection, and more specifically, to a wire harness detection device. Background Art

[0002] It is necessary to detect whether there is an open circuit in the interface wire harness of the controller during the production process. The existing detection equipment has complex settings, high prices, is not easy to move during use, the detection efficiency of the controller interface wire harness at different working positions by the detection personnel is low, and the detection equipment is single for the detected equipment. The circuit board in the detection equipment is fixed in the detection equipment, resulting in low adaptability of the detection equipment. Therefore, the utility model provides a wire harness detection device. Summary of the Invention

[0003] In order to make up for the above deficiencies, the utility model provides a wire harness detection device, aiming to improve the problems of complex settings, high prices, not easy to move during use, low detection efficiency of the controller interface wire harness at different working positions by the detection personnel, and single detection equipment for the detected equipment, and the circuit board in the detection equipment is fixed in the detection equipment, resulting in low adaptability of the detection equipment.

[0004] The utility model is implemented as follows:

[0005] The utility model provides a wire harness detection device, including:

[0006] A detection box body, with a first through hole provided on the side surface of the detection box body;

[0007] An upper cover plate, one edge of the upper cover plate is connected to the top of the detection box body through a hinge, a plurality of second through holes are provided on the upper cover plate, and a pair of plug interfaces are provided on the upper cover plate;

[0008] A carrying device, the carrying device is arranged on the lower surface of the upper cover plate, and the carrying device includes:

[0009] Four groups of buffer members, the buffer members are arranged on the lower surface of the upper cover plate;

[0010] A first carrier plate, the first carrier plate is horizontally arranged on the four buffer members, and a first groove is provided on the first carrier plate;

[0011] A second carrier plate, the second carrier plate is detachably arranged on the first carrier plate, a second groove is provided on the second carrier plate, and the second groove and the first groove enclose a carrying space;

[0012] A circuit board, the circuit board is arranged in the carrying space, the data port on the circuit board is exposed through the second through hole, and the circuit board is connected to the pair of plug interfaces.

[0013] Preferably, the buffer member comprises:

[0014] a fixed pipe fixed to the lower surface of the upper cover plate;

[0015] a moving tube, one end of which is fixed on the first bearing plate, and the other end of which is restricted to move up and down in the fixed tube;

[0016] A spring is arranged on the outer surface of the moving tube, one end of the spring is connected to the fixed tube, and the other end of the spring is connected to the first bearing plate.

[0017] Preferably, a plurality of first rubber pads are arranged at the edge of the first groove.

[0018] Preferably, a plurality of second rubber pads are arranged at the edge of the second groove.

[0019] Preferably, a plurality of third through holes are arranged at the edge of the first bearing plate, a plurality of fourth through holes are arranged at the edge of the second bearing plate, and the first bearing plate and the second bearing plate are connected with bolts through the third through holes and the fourth through holes.

[0020] Preferably, a plurality of first notches are arranged on each edge of the first supporting plate.

[0021] Preferably, a plurality of second notches are arranged on the edges of the second supporting plate.

[0022] The beneficial effects of the utility model are: 1. In the wire harness detection equipment provided by the utility model, a carrying device is arranged on the upper cover plate, and the carrying device allows the circuit board to be detachably connected therein. When the circuit board needs to be replaced, the circuit board can be replaced by disassembling the carrying device, thereby improving the adaptability of the device.

[0023] 2. In the wire harness detection equipment provided by the utility model, a buffer is arranged in the bearing device so that the vibration transmitted from the upper cover plate to the circuit board is eliminated or reduced, thereby reducing the influence of the outside world on the circuit board, and at the same time reducing the influence of the vibration generated by the controller to be tested during repeated plugging and unplugging with the plug-in interface on the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1Schematic diagram of the wire harness detection device provided by the embodiment of the present utility model;

[0026] Figure 2 Schematic diagram of the upper cover plate and the bearing device provided by the embodiment of the present utility model;

[0027] Figure 3 Exploded structure diagram of the bearing device provided by the embodiment of the present utility model.

[0028] In the figure: detection box body 1, first through hole 100, upper cover plate 2, second through hole 200, mating interface 201, bearing device 3, buffer member 31, fixed tube 310, movable tube 311, spring 312, first bearing plate 32, first groove 320, first rubber pad 321, third through hole 322, first notch 323, second bearing plate 33, second groove 330, fourth through hole 331, second notch 332, bearing space 34. Detailed implementation manners

[0029] In order to make the technical means, creative features, achieved purposes and functions implemented by the present utility model easy to understand, the present utility model will be further clarified below with reference to specific drawings.

[0030] It should be noted that in the present invention, when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. Embodiment

[0032] As Figures 1-3As shown in the figure, the utility model provides a wire harness detection device, including: a detection box body 1, an upper cover plate 2, a carrying device 3, and a circuit board. A first through hole 100 is provided on the side of the detection box body 1. One edge of the upper cover plate 2 is connected to the top of the detection box body 1 through a hinge. A plurality of second through holes 200 are provided on the upper cover plate 2. A pair of plug-in interfaces 201 are provided on the upper cover plate 2. The carrying device 3 is arranged on the lower surface of the upper cover plate 2. The carrying device 3 includes: a buffer member 31, a first carrying plate 32, and a second carrying plate 33. The buffer member 31 is arranged on the lower surface of the upper cover plate 2. The first carrying plate 32 is horizontally arranged on the four buffer members 31. A first groove 320 is provided on the first carrying plate 32. The second carrying plate 33 is detachably arranged on the first carrying plate 32. A second groove 330 is provided on the second carrying plate 33. The second groove 330 and the first groove 320 enclose a carrying space 34. The circuit board is arranged in the carrying space 34. The data port on the circuit board is exposed through the second through hole 200. The circuit board is connected to the pair of plug-in interfaces 201. The upper cover plate 2 can be fixed on the detection box body 1 by setting a horizontal bolt on the edge, so as to prevent the upper cover plate 2 from moving when the to-be-tested controller is plugged and unplugged on the plug-in interfaces 201.

[0033] Among them, the circuit board includes: the interface wire harness of the controller to be detected is connected to the circuit board through the plug-in interface 201. When the interface wire harness of the to-be-tested controller is conducting, the circuit board controls the connected green light to turn on; when the interface wire harness of the to-be-tested controller is not conducting, the red light connected to the circuit board controller turns on, so as to complete the detection of the interface wire harness of the controller. When other aspects of the interface wire harness need to be detected, it can be realized by disassembling the circuit board from the carrying device 3 for replacement, so as to achieve the detection of multiple functions. Among them, the operator can observe the situation inside the detection box body 1 through the first through hole 100. When other functions need to be added to this wire harness detection device, a specified device can be added to the detection box body 1.

[0034] In this embodiment, the buffer member 31 includes a fixed tube 310, a movable tube 311, and a spring 312. The fixed tube 310 is fixed to the lower surface of the upper cover plate 2. One end of the movable tube 311 is fixed to the first carrier plate 32, and the other end of the movable tube 311 is restricted to move up and down in the fixed tube 310. The spring 312 is disposed on the outer surface of the movable tube 311. One end of the spring 312 is connected to the fixed tube 310, and the other end is connected to the first carrier plate 32. The operator realizes the detection of the controller under test by unplugging and plugging the interface wire harness of the controller under test from the mating interface 201. During the process of unplugging and plugging the controller under test on the mating interface 201, it will cause the vibration of the upper cover plate 2, and further cause the vibration of the circuit board connected to the upper cover plate 2. Therefore, the provided buffer member 31 can buffer the vibration transmitted from the upper cover plate 2 to the circuit board through the buffer member 31 to avoid damaging the circuit board. At the same time, in order to further increase the stability of the carrier device 3 for carrying the circuit board, a plurality of first rubber pads 321 are provided at the edge of the first groove 320, and a plurality of second rubber pads are provided at the edge in the second groove 330.

[0035] In this embodiment, a plurality of third through holes 322 are provided at the edge of the first carrier plate 32, and a plurality of fourth through holes 331 are provided at the edge of the second carrier plate 33. The first carrier plate 32 and the second carrier plate 33 are connected by bolts through the third through holes 322 and the fourth through holes 331. When the circuit board needs to be replaced, the first carrier plate 32 and the second carrier plate 33 can be separated by screwing the bolts.

[0036] In this embodiment, a plurality of first notches 323 are provided on each edge of the first carrier plate 32, and a plurality of second notches 332 are provided on each edge of the second carrier plate 33. The setting of the first notches 323 and the second notches 332 can reduce the weight of the carrier device 3 while increasing the ventilation of the carrier device 3, which is beneficial to the heat dissipation of the circuit board.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. Wire harness detection equipment, characterized in that, include: A detection box, wherein a first through hole is provided on a side surface of the detection box; An upper cover plate, one edge of which is connected to the top of the detection box body through a hinge, a plurality of second through holes are arranged on the upper cover plate, and a pair of plug interfaces are arranged on the upper cover plate; A carrying device, the carrying device is arranged on the lower surface of the upper cover plate, and the carrying device comprises: Four groups of buffers, wherein the buffers are arranged on the lower surface of the upper cover plate; A first bearing plate, the first bearing plate is horizontally arranged on the fourth buffer member, and a first groove is arranged on the first bearing plate; a second carrying plate, the second carrying plate being detachably mounted on the first carrying plate, a second groove being arranged on the second carrying plate, and the second groove and the first groove enclosing a carrying space; A circuit board is arranged in the bearing space, a data port on the circuit board is exposed through the second through hole, and the circuit board is connected to the plug-in interface.

2. The wire harness detection device according to claim 1, characterized in that: The buffer member comprises: a fixed pipe fixed to the lower surface of the upper cover plate; a moving tube, one end of which is fixed on the first bearing plate, and the other end of which is restricted to move up and down in the fixed tube; A spring is arranged on the outer surface of the moving tube, one end of the spring is connected to the fixed tube, and the other end of the spring is connected to the first bearing plate.

3. The wire harness detection device according to claim 1, characterized in that: A plurality of first rubber pads are arranged at the edge of the first groove.

4. The wire harness detection device according to claim 1, characterized in that: A plurality of second rubber pads are arranged at the edge of the second groove.

5. The wire harness detection device according to claim 1, characterized in that: A plurality of third through holes are arranged at the edge of the first bearing plate, a plurality of fourth through holes are arranged at the edge of the second bearing plate, and the first bearing plate and the second bearing plate are connected with bolts through the third through holes and the fourth through holes.

6. The wire harness detection device according to claim 1, characterized in that: A plurality of first notches are arranged on each edge of the first carrying plate.

7. The wire harness detection device according to claim 1, characterized in that: A plurality of second notches are arranged on the edge of the second bearing plate.

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