Automobile wiring harness detection device

Abstract

The present invention provides an automobile wiring harness detection device, which relates to the technical field of detection equipment, and comprises: a bearing assembly; a sliding plate is arranged at the left side of the bearing assembly, a transmission assembly is connected and installed between the sliding plate and the bearing assembly, the transmission assembly controls the extension and retraction of the sliding plate from the bottom of the bearing assembly, and the chain frame assembly cooperates with the auxiliary assembly to perform extension and retraction on the bearing assembly, the trigger assembly of the bearing assembly realizes the switching of the driving motor of the transmission assembly, and the bearing plate and the sliding plate of the bearing assembly are both installed with connecting assemblies, the connecting assemblies can be replaced as needed, the fastening assembly on the connecting assembly can be clamped and fixed with the contact assembly and the wiring harness, and the structure of the contact assembly allows the wiring harness to be better connected, thereby realizing the detection of the wiring harness, solving the existing problems of only a single detection circuit on and off, or fatigue detection of circuit bending, and difficulty in operating the wiring harness during connection, which leads to the problem of difficulty in connecting and installing the wiring harness.

Description

Technical Field

[0001] The invention relates to the technical field of detection equipment, and in particular to an automobile wiring harness detection device. Background Art

[0002] With the continuous development of science and technology, people's quality of life has gradually improved. In order to increase the convenience of people's lives, the use of cars has begun to increase. Cars can better facilitate people's travel in life. Similarly, cars make transportation between cities more convenient, and the demand for cars has begun to increase. Cars are composed of a variety of relatively sophisticated parts. After a long period of use, some car parts will be damaged, which increases the demand for various parts on some cars.

[0003] Generally, automobile mechanical parts can be directly observed from the outside to see whether they are qualified or not. However, the external circuits of some automobiles are wrapped with various protective structures and cannot be directly observed from the outside. Therefore, it is necessary to connect the wiring harness and then perform a continuity test on the circuit. The use scenarios of the circuits are different, and the circuits need to have other strength requirements at the same time. For example, for locations that require frequent activities such as car doors, the connected wiring harnesses need to be tested for bending fatigue while detecting continuity. The existing detection equipment for wiring harnesses only has a single detection function for circuit continuity or a detection function for bending fatigue of the circuit, and it is impossible to perform both at the same time. The wiring harness is difficult to operate during connection, resulting in difficulties in connecting and installing the wiring harness. Summary of the invention

[0004] The disclosed embodiment relates to an automobile wiring harness detection device, in which a transmission component and a chain frame component are connected and installed on a bearing component, the transmission component controls the extension and retraction of a sliding plate from the bottom of the bearing component, and the chain frame component cooperates with an auxiliary component to perform extension and retraction on the bearing component, and a trigger component of the bearing component realizes the replacement of the direction of a driving motor of the transmission component, and connecting components are installed on both the bearing plate and the sliding plate of the bearing component, and the connecting components can be replaced as needed, and the fastening components on the connecting components can be clamped and fixed to the contact component and the wiring harness, and the structure of the contact component allows the wiring harness to be better connected, thereby realizing the detection of the wiring harness.

[0005] According to a first aspect of the present disclosure, there is provided an automobile wiring harness detection device, which specifically comprises: a load-bearing component; a sliding plate is provided at the left side of the load-bearing component, a transmission component is connected and installed between the sliding plate and the load-bearing component, a trigger component is added at the front end of the load-bearing component, a display component is hingedly installed on the left side of the sliding plate, a chain frame component is connected and installed between the load-bearing component and the sliding plate, an auxiliary component is added at the connection position of the chain frame component, connecting components are installed on both the load-bearing component and the sliding plate, fastening components are installed at the front and rear positions of the connecting component, and a contact component is provided on the connecting component.

[0006] Preferably, an auxiliary plate is installed between the bearing plate and the sliding plate of the bearing assembly, and bottom rollers are installed at the bottom of the sliding plate and the auxiliary plate. The bottom of the sliding plate is set with three groups of bottom rollers, and the bottom of the auxiliary plate is set with two groups of bottom rollers.

[0007] Preferably, the transmission rod of the transmission assembly is arranged to be connected to the right side of the sliding plate, the transmission rod is directly inserted and installed in the supporting plate, a tooth groove is arranged at the bottom of the transmission rod, a transmission shaft is installed at the bottom of the supporting plate close to the transmission rod, a connecting shaft is installed in the middle of the transmission shaft, and the connecting shaft is connected to the motor.

[0008] Preferably, connecting columns are provided at the front and rear positions of the sliding frame of the trigger assembly, and the sliding frame is slidably installed at the bottom position of the bearing assembly through the connecting columns. A sliding column is sleeved and installed on the connecting column at the outer end, and the sleeve installation column body of the sliding column is set as a hexagonal column structure. The right side of the connecting column is in contact with the trigger plate, and the trigger plate is fixed to the front end of the motor of the bearing assembly.

[0009] Preferably, the chain frame of the chain frame assembly is connected to a position between the sliding plate and the bearing plate, the chain frame is arranged as a frame structure, the connection position of the chain frame is arranged as a mutually meshing structure, and a snap-on frame is mounted at an outer end position of the chain frame.

[0010] Preferably, the connecting frame of the auxiliary component is installed at the chain frame position of the chain frame component, a connecting rod is connected to the middle position of the bottom of the connecting frame, and an elastic ring is added at the front and rear positions of the bottom of the connecting rod, and the bottom of the elastic ring contacts the upper end of the transmission rod.

[0011] Preferably, the display panel of the display assembly is hingedly installed on the left side of the sliding plate, a display surface is arranged on the display panel, and display lights are arranged on the top of the display panel, and the display lights are arranged in an arc-shaped staggered structure.

[0012] Preferably, the card rail of the connection assembly is configured as a long strip structure, the card rail is disposed on the load-bearing plate and the sliding plate, a contact point structure is disposed on the card rail, a base frame is slidably mounted on the card rail, and a connection box is hingedly mounted on the base frame.

[0013] Preferably, a fastening frame is provided on the fastening plate of the fastening assembly, and the fastening plate is installed at the front and rear end positions of the connecting assembly through the fastening frame, a protective strip is provided at the outer end position of the fastening plate, an outer slide frame is slidably installed at the top position of the fastening plate, the outer slide frames of the fastening plate are arranged in a symmetrical installation manner, and knobs are installed between the outer slide frames.

[0014] Preferably, the contact block of the contact assembly is slidably installed in the connecting assembly, a spring is installed at the bottom of the contact block, a contact head is arranged at the top of the contact block, a latch block is plugged and installed at the top of the connecting assembly, and the ejector pin inside the latch block contacts the contact block.

[0015] The present invention provides an automobile wiring harness detection device, which has the following beneficial effects:

[0016] The auxiliary plate of the bearing assembly in the present invention is connected to the sliding plate on the transmission assembly, so that the motor of the transmission assembly can realize the driving effect on the sliding plate and the auxiliary plate. When the auxiliary plate and the sliding plate are sliding, their two left and right ends will contact the trigger assembly, and the trigger assembly will contact the forward and reverse switch of the motor, so that the sliding plate will contact the trigger assembly after moving to the end position, so as to make the motor of the transmission assembly flip, and realize the reciprocating movement of the sliding plate in sequence. The bearing plate and the sliding plate are both clamped and installed with connecting assemblies, and the connecting assemblies can be selected and replaced according to the size of different wiring harnesses, and the connecting assembly is clamped and installed with a fastening assembly. After the upper end of the connecting assembly is connected to the pin block for installing the wiring harness, it can be directly fastened through the fastening assembly The parts clamp the pin block on the connecting component, so that the fastening component can firmly fix the pin block of the connecting component, and the contact block installed inside the connecting component can better support the pin of the pin block, so as to realize the stable connection between the contact block and the pin of the pin block, and the contact block will not be stuck to the pin of the pin block, causing the problem of difficulty in subsequent removal. After the wiring harness is installed, the clamping frame of the chain frame assembly is directly opened, and then the wiring harness is put in. The chain frame assembly can wrap the wiring harness, and the chain frame assembly and the auxiliary assembly are connected to the sliding plate and the auxiliary plate of the load-bearing assembly. The transmission assembly will directly drive the chain frame assembly to fold, so as to realize the detection of bending fatigue of the wiring harness, and the display assembly installed at the sliding plate has the function of displaying the connection status.

[0017] In addition, the sliding plate of the bearing assembly will slide continuously when in use, thereby rotating the bottom of the sliding plate to install the bottom roller, making the sliding movement of the sliding plate smoother, and the auxiliary plate between the sliding plate and the bearing plate has the function of assisting the support of the connected chain frame assembly and other components. A motor is installed on the bearing plate, and the bottom of the motor is directly connected to the transmission shaft through a connecting shaft. A bevel gear transmission is adopted between the connecting shaft and the motor, and a worm gear transmission is adopted between the connecting shaft and the transmission shaft. The transmission shaft is directly in contact with the bottom tooth groove of the transmission rod, and the transmission rod is directly connected to the sliding plate, so as to realize the sliding transmission effect of the transmission assembly on the sliding plate.

[0018] In addition, when the connecting column is driven to slide, the right side of the connecting column will contact and conduct with the trigger plate, and then the auxiliary plate will contact the sliding column of the connecting column, allowing the sliding column to drive the sliding frame to slide, so that the connecting column slides to the right side of the trigger plate, thereby changing the direction of the motor. Similarly, on the left side of the transmission rod sliding box, the right side of the transmission rod is close to the sliding frame to contact and drive it, which will allow the sliding frame to slide with the connecting column to the left side, so that the connecting column slides to the left side of the trigger plate, and the original rotation direction of the motor is restored again, thereby realizing the reciprocating drive of the motor to the sliding plate.

[0019] In addition, the chain frame is configured as an auxiliary clamping and fixing structure for the wire harness, so that the chain frame can be conveniently positioned after carrying the wire harness. The clamping frame subsequently installed at the outer end of the chain frame can stably allow the wire harness to be bent along the path of the chain frame assembly, facilitating subsequent bending detection of the wire harness. The connected chain frame frames are configured as meshing structures to facilitate the contact and driving of the interconnected chain frame frames, thereby avoiding problems such as jamming.

[0020] In addition, when the chain frame is bent, the sliding plate is pulled by the transmission rod, so that the chain frame frames swing together with each other, and a connecting frame is installed at the connection position of the chain frame frame, and the middle of the bottom of the connecting frame is connected and fixed by a connecting rod, so that the auxiliary component assists in achieving a stable connection to the chain frame assembly, and an elastic ring is added to the bottom of the connecting frame. When the chain frame assembly is driven by the sliding plate, the elastic ring between the chain frame frames will cause it to float slightly, allowing the chain frame assembly to bulge toward the upper end when it is bent, thereby avoiding the problem of dead point jamming when the chain frame assembly is bent when the sliding plate is driven.

[0021] In addition, after the connecting component is connected to the wiring harness, the connecting component of the sliding plate will be connected to the display component, so that the display light on the top of the display panel can be directly displayed, and the display panel as a whole is set to a hinged swinging installation method, so that after the display panel is swung, a better display effect can be achieved through the display light. The display lights are arranged in an staggered manner, which increases the display effect of the display lights.

[0022] In addition, due to the different models and shapes of the wiring harness, it is necessary to select the connecting component. After selecting the corresponding connecting component, the base frame is directly slid and installed on the card rail, so that the contact structure of the card rail is stably connected to the base frame. After the connecting box on the base frame is installed with the fastening component, the connecting box is directly swung from the base frame to guide the wiring harness, and the connecting component is also fixed by the fastening component. The fastening frame is directly installed on the fastening plate, so that the fastening plate can be slid and installed on the connecting box through the fastening frame. The outer end of the fastening plate is provided with an anti-slip strip to facilitate manual control of the fastening plate. The top position of the fastening plate is slid to install the outer slide, and the position between the outer slides is rotatably installed with a knob. By turning the knob, the outer slide can be symmetrically controlled, and the outer slide can be adjusted to correspond to different wiring harnesses for connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0024] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0025] In the attached picture:

[0026] Figure 1 The overall structure diagram of the present application is shown;

[0027] Figure 2 A schematic diagram showing the structure of a display assembly of the present application is shown;

[0028] Figure 3 A schematic diagram showing the transmission assembly structure of the present application is shown;

[0029] Figure 4 A schematic diagram showing the structure of the bearing assembly of the present application is shown;

[0030] Figure 5 A schematic diagram showing the chain rack assembly structure of the present application is shown;

[0031] Figure 6 A schematic diagram showing the structure of the trigger component of the present application is shown;

[0032] Figure 7 A schematic diagram showing the structure of the connection assembly of the present application is shown;

[0033] Figure 8 A schematic diagram showing the structure of the fastening assembly of the present application is shown;

[0034] Fig. 9 A schematic diagram showing the contact assembly structure of the present application is shown;

[0035] Fig.10 This application shows Figure 3 A schematic diagram of the partially enlarged structure at center A;

[0036] Reference numerals list

[0037] 1. Carrying assembly; 101. Carrying plate; 102. Sliding plate; 103. Auxiliary plate; 104. Bottom roller;

[0038] 2. Transmission assembly; 201. Transmission rod; 202. Transmission shaft; 203. Connecting shaft;

[0039] 3. Trigger assembly; 301. Sliding frame; 302. Connecting column; 303. Sliding column; 304. Trigger plate;

[0040] 4. Chain rack assembly; 401. Chain rack frame; 402. Card connection frame;

[0041] 5. Auxiliary components; 501. Connecting frame; 502. Connecting rod; 503. Elastic ring;

[0042] 6. Display component; 601. Display panel; 602. Display light;

[0043] 7. Connection assembly; 701. Card rail; 702. Base frame; 703. Connection box;

[0044] 8. Fastening assembly; 801. Fastening plate; 802. Outer slide frame; 803. Fastening frame;

[0045] 9. Contact assembly; 901. Latch block; 902. Contact block; 903. Contact head. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the embodiment of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all of the embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Example 1: Please refer to Figures 1 to 10 :

[0048] The present invention proposes an automobile wiring harness detection device, comprising: a bearing component 1; a sliding plate 102 is arranged at the left side of the bearing component 1, a transmission component 2 is connected and installed between the sliding plate 102 and the bearing component 1, a trigger component 3 is additionally installed at the front end of the bearing component 1, a display component 6 is hingedly installed on the left side of the sliding plate 102, a chain frame component 4 is connected and installed between the bearing component 1 and the sliding plate 102, an auxiliary component 5 is additionally installed at the connection position of the chain frame component 4, a connecting component 7 is installed on both the bearing component 1 and the sliding plate 102, a fastening component 8 is installed at the front and rear positions of the connecting component 7, and a contact component 9 is arranged on the connecting component 7.

[0049] In the present disclosure, Figure 4 As shown, an auxiliary plate 103 is installed between the bearing plate 101 and the sliding plate 102 of the bearing assembly 1, and bottom rollers 104 are installed at the bottom of the sliding plate 102 and the auxiliary plate 103. The bottom of the sliding plate 102 is set to three groups of bottom rollers 104, and the bottom of the auxiliary plate 103 is set to two groups of bottom rollers 104. When in use, the sliding plate 102 of the bearing assembly 1 will slide continuously, so that the bottom of the sliding plate 102 is rotated to install the bottom rollers 104, so that the sliding movement of the sliding plate 102 is smoother, and the auxiliary plate 103 between the sliding plate 102 and the bearing plate 101 has the function of assisting the support of the connected chain frame assembly 4 and other components.

[0050] In the present disclosure, Figure 3As shown, the transmission rod 201 of the transmission assembly 2 is arranged to be connected to the right side of the sliding plate 102, the transmission rod 201 is directly inserted and installed in the bearing plate 101, and a tooth groove is arranged at the bottom of the transmission rod 201, and a transmission shaft 202 is installed at the bottom of the bearing plate 101 close to the transmission rod 201, and a connecting shaft 203 is connected and installed in the middle of the transmission shaft 202, and the connecting shaft 203 is connected to the motor, and the motor is installed on the bearing plate 101, and the bottom of the motor is directly connected to the transmission shaft 202 through the connecting shaft 203, and a bevel gear transmission is adopted between the connecting shaft 203 and the motor, and a worm gear transmission is adopted between the connecting shaft 203 and the transmission shaft 202, and the transmission shaft 202 is directly in contact with the bottom tooth groove of the transmission rod 201, and the transmission rod 201 is directly connected to the sliding plate 102, so as to realize the sliding transmission effect of the transmission assembly 2 on the sliding plate 102.

[0051] In the present disclosure, Figure 6 As shown, the front and rear positions of the sliding frame 301 of the trigger component 3 are provided with connecting columns 302, and the sliding frame 301 is slidably installed at the bottom position of the bearing component 1 through the connecting columns 302. The outer end of the connecting column 302 is sleeved with a sliding column 303, and the sleeve installation column of the sliding column 303 is set as a hexagonal column structure. The right side of the connecting column 302 contacts with the trigger plate 304, and the trigger plate 304 is fixed to the front end of the motor of the bearing component 1. When the connecting column 302 is driven to slide, the right side of the connecting column 302 will contact and conduct with the trigger plate 304, and then the auxiliary plate 103 will The sliding column 303 contacts the connecting column 302, allowing the sliding column 303 to drive the sliding frame 301 to slide, so that the connecting column 302 slides to the right side of the trigger plate 304, thereby changing the direction of the motor. Similarly, on the left side of the transmission rod 201 sliding box, the right side of the transmission rod 201 is close to the sliding frame 301 and contacts and drives it, which will allow the sliding frame 301 to slide to the left with the connecting column 302, so that the connecting column 302 slides to the left side of the trigger plate 304, and the original rotation direction of the motor is restored again, thereby realizing the reciprocating drive mode of the motor to the sliding plate 102.

[0052] In the present disclosure, Figure 5As shown, the chain frame 401 of the chain frame assembly 4 is connected to the position between the sliding plate 102 and the bearing plate 101, the chain frame 401 is set to a frame structure, the connection position of the chain frame 401 is set to a mutually meshing structure, and the outer end position of the chain frame 401 is clamped and installed with a clamping frame 402, and the chain frame frame 401 is set to assist in the clamping and fixing structure of the wire harness, so that the chain frame frame 401 can be conveniently positioned after carrying the wire harness, and then the clamping frame 402 installed at the outer end of the chain frame frame 401 can stably allow the wire harness to be bent along the path of the chain frame assembly 4, which is convenient for subsequent bending detection of the wire harness, and the connected chain frame frames 401 are set to a meshing structure with each other, so that the mutually connected chain frame frames 401 can be driven in contact with each other more conveniently, avoiding problems such as jamming.

[0053] In the present disclosure, Fig.10 As shown, the connecting frame 501 of the auxiliary component 5 is installed at the position of the chain frame 401 of the chain frame component 4, and the middle position at the bottom of the connecting frame 501 is connected to the connecting rod 502. The elastic ring 503 is installed at the front and rear positions of the bottom of the connecting rod 502. The bottom of the elastic ring 503 contacts the upper end of the transmission rod 201. When the chain frame 401 is bent, the transmission rod 201 pulls the sliding plate 102, so that the chain frame 401 swings together with each other, and the connection position of the chain frame 401 is installed There is a connecting frame 501, and the middle of the bottom of the connecting frame 501 is connected and fixed by a connecting rod 502, so that the auxiliary component 5 assists in achieving a stable connection with the chain frame component 4, and an elastic ring 503 is installed at the bottom of the connecting frame 501. When the chain frame component 4 is driven by the sliding plate 102, the elastic ring 503 between the chain frame frame 401 will cause it to float slightly, allowing the chain frame component 4 to bulge toward the upper end when it is bent, thereby avoiding the problem of dead point jamming when the sliding plate 102 is driven to avoid the problem of dead point jamming when the chain frame component 4 is bent.

[0054] In the present disclosure, Figure 2 As shown, the display panel 601 of the display component 6 is hingedly installed at the left side of the sliding plate 102, and a display surface is arranged on the display panel 601. The display lights 602 are arranged at the top of the display panel 601, and the display lights 602 are arranged in an arc-shaped staggered structure. After the connecting component 7 is connected to the wiring harness, the connecting component 7 of the sliding plate 102 is connected to the display component 6, so that the display lights 602 on the top of the display panel 601 are directly displayed, and the display panel 601 as a whole is arranged in an articulated swinging installation mode, so that after the display panel 601 is swung, a better display effect through the display lights 602 can be achieved, and the display lights 602 are arranged in a staggered manner, which increases the display effect of the display lights 602.

[0055] Embodiment 2, based on embodiment 1, as Figure 7As shown, the card-joining rail 701 of the connection component 7 is set as a long strip structure, and the card-joining rail 701 is set on the bearing plate 101 and the sliding plate 102. The card-joining rail 701 is provided with a contact point structure, and a base frame 702 is slidably installed on the card-joining rail 701, and a connecting box 703 is hingedly installed on the base frame 702. Because the models and shapes of the wiring harness are different, it is necessary to select the connection component 7. After selecting the corresponding connection component 7, the base frame 702 is directly slid and installed on the card-joining rail 701, so that the contact structure of the card-joining rail 701 is stably connected to the base frame 702. After the connecting box 703 on the base frame 702 is installed with the fastening component 8, the connecting box 703 is directly swung from the base frame 702 to guide the wiring harness, and the connecting component 7 is also fixed by the fastening component 8.

[0056] In the present disclosure, Figure 8 As shown, a fastening frame 803 is provided on the fastening plate 801 of the fastening assembly 8, and the fastening plate 801 is installed at the front and rear ends of the connecting assembly 7 through the fastening frame 803. A protective strip is provided at the outer end of the fastening plate 801. The fastening frame 803 is directly installed on the fastening plate 801, so that the fastening plate 801 can be slidably installed on the connecting box 703 through the fastening frame 803, and an anti-slip strip is provided at the outer end of the fastening plate 801 to facilitate manual operation of the fastening plate 801. Control, an outer slide 802 is slidably installed at the top position of the fastening plate 801, and the outer slides 802 of the fastening plate 801 are set to be installed in a symmetrical manner. Knobs are installed between the outer slides 802. The outer slide 802 is slidably installed at the top position of the fastening plate 801, and the position between the outer slides 802 is rotatably installed with a knob. By turning the knob, symmetrical control of the outer slide 802 can be achieved, and the outer slide 802 can be adjusted to correspond to different wiring harnesses for clamping.

[0057] Embodiment 3, based on embodiment 1, Fig. 9 As shown, the contact block 902 of the contact assembly 9 is slidably installed in the connecting assembly 7, a spring is installed at the bottom of the contact block 902, a contact head 903 is arranged at the top of the contact block 902, and a latch block 901 is plugged and installed on the top of the connecting assembly 7, and the ejector pin inside the latch block 901 contacts with the contact block 902. When in use, the latch block 901 is directly inserted into the connecting assembly 7, so that the ejector pin of the latch block 901 directly presses on the contact block 902, and the contact head 903 arranged on the contact block 902 can better press on the ejector pin, avoiding the contact block 902 being directly clamped on the ejector pin of the latch block 901, thereby making the removal of the latch block 901 faster.

[0058] The working principle of this embodiment is as follows: before installation, the sliding plate 102 and the auxiliary plate 103 need to be in an extended state, at which time the card connection frame 402 at the chain frame assembly 4 on the bearing assembly 1 is opened, and then the size of the wiring harness latch block 901 that needs to be detected is directly observed, and the appropriate connecting assembly 7 is rotated, and then the outer slide 802 at the upper end position of the fastening assembly 8 at the connecting assembly 7 is adjusted to a position so that the outer slide 802 can correspond to the latch block 901, and then the connecting assembly 7 is slidably installed on the card connection rail 701 through the base frame 702, and the connecting assembly 7 needs to be installed at both the bearing plate 101 and the sliding plate 102. At this time, the latch block 901 of the wiring harness is installed according to the position of the connecting assembly 7, so that the top pin of the latch block 901 is pressed against the contact block 902, reaching the contact block 90 2 is connected with the ejector pin in the latch block 901, and then the connection box 703 is swung from the position of the base frame 702, and the fastening component 8 is manually pressed toward the middle, so that the outer slide frame 802 of the fastening component 8 is clamped at the upper end of the latch block 901. At this time, the connection component 7 placed in a horizontal state after swinging will allow the fastening component 8 at the outer end of the connection component 7 to be clamped through the baffle of the bearing plate 101. The connection component 7 at the sliding plate 102 is installed in the same way as the wiring harness. At this time, observe whether the display component 6 of the sliding plate 102 is lit, and then the body of the wiring harness is directly placed at the inner end of the chain frame 401, and the clamping frame 402 is clamped at the outer end of the chain frame 401. According to the required bending stroke of the chain frame component 4, the position of the sliding column 303 of the trigger component 3 is adjusted and fixed;

[0059] When in use, the motor is directly turned on to transmit the sliding plate 102 through the transmission component 2. When the sliding plate 102 is retracted, the auxiliary component 5 at the connection of the chain frame component 4 will be lifted up by the elastic ring 503, so that the position of the auxiliary component 5 of the chain frame component 4 is always convex toward the upper end. The sliding plate 102 and the auxiliary plate 103 are retracted and slid to a certain position, which will make the auxiliary plate 103 contact with the sliding column 303, and make the sliding frame 301 slide to the other end of the trigger plate 304, so that the connection mode between the trigger plate 304 and the motor is changed, thereby realizing the reversing effect of the motor, and when the sliding plate 102 driven by the motor moves to the extreme position again, the end of the transmission rod 201 of the sliding plate 102 will contact the sliding frame 301, so that the sliding frame 301 slides to the original position of the trigger plate 304 again, so that the motor restores the original rotation direction, thereby realizing the reciprocating sliding of the device as a whole through the chain frame component 4 bending harness effect;

[0060] If the light of the display component 6 flashes or goes out during use, it means that there is a problem with the wiring harness. After the wiring harness is detected, the motor is turned off and the card frame 402 of the chain frame component 4 is opened. Then the connection box 703 is directly erected so that the fastening component 8 pops out toward the outer end. The pin block 901 that is not directly plugged in can be directly removed, thereby completing the detection of the wiring harness.

[0061] In this article, there are a few points to note:

[0062] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0063] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0064] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. An automobile wiring harness detection device, comprising: A bearing assembly (1) and a latch block (901); a sliding plate (102) is arranged at the left side of the bearing assembly (1), characterized in that a transmission assembly (2) is connected and installed between the sliding plate (102) and the bearing assembly (1); an auxiliary plate (103) of the bearing assembly (1) and the sliding plate (102) are connected to the transmission assembly (2), so that the motor of the transmission assembly (2) can realize the driving effect on the sliding plate (102) and the auxiliary plate (103); a trigger assembly (3) is installed at the front end of the bearing assembly (1), and the trigger assembly (3) contacts the forward and reverse switch of the motor, so that the sliding plate (102) contacts the trigger assembly (3) after moving to the end position; a display assembly (6) is hingedly installed on the left side of the sliding plate (102); a display assembly (6) is connected and installed between the bearing assembly (1) and the sliding plate (102); A chain frame assembly (4) is provided, and an auxiliary assembly (5) is installed at the connection position of the chain frame assembly (4). The clamping frame (402) of the chain frame assembly (4) is directly opened, and then the wire harness is put in. The chain frame assembly (4) can wrap the wire harness. The chain frame assembly (4) and the auxiliary assembly (5) are connected to the sliding plate (102) and the auxiliary plate (103) of the bearing assembly (1). The transmission assembly (2) directly drives the chain frame assembly (4) to fold. The bearing assembly (1) and the sliding plate (102) are both installed with a connecting assembly (7). A fastening assembly (8) is installed at the front and rear positions of the connecting assembly (7). A contact assembly (9) is provided on the connecting assembly (7). After the upper end of the connecting assembly (7) is connected to a latch block (901) for installing the wire harness, the latch block (901) can be directly clamped on the connecting assembly (7) through the fastening assembly (8).

2. The automotive wiring harness detection device according to claim 1, characterized in that: An auxiliary plate (103) is installed between the bearing plate (101) and the sliding plate (102) of the bearing assembly (1); bottom rollers (104) are installed at the bottom of the sliding plate (102) and the auxiliary plate (103); three groups of bottom rollers (104) are arranged at the bottom of the sliding plate (102), and two groups of bottom rollers (104) are arranged at the bottom of the auxiliary plate (103).

3. The automotive wiring harness detection device according to claim 1, characterized in that: The transmission rod (201) of the transmission assembly (2) is arranged to be connected to the right side of the sliding plate (102); the transmission rod (201) is directly inserted and installed in the bearing plate (101); a tooth groove is arranged at the bottom of the transmission rod (201); a transmission shaft (202) is installed at the bottom of the bearing plate (101) close to the transmission rod (201); a connecting shaft (203) is installed in the middle of the transmission shaft (202); and the connecting shaft (203) is connected to the motor.

4. The automotive wiring harness detection device according to claim 1, characterized in that: The sliding frame (301) of the trigger assembly (3) is provided with connecting columns (302) at the front and rear positions, and the sliding frame (301) is slidably installed at the bottom position of the bearing assembly (1) through the connecting columns (302). A sliding column (303) is sleeved and installed on the outer end of the connecting column (302), and the sleeved installation column body of the sliding column (303) is set as a hexagonal column structure. The right side of the connecting column (302) contacts with the trigger plate (304), and the trigger plate (304) is fixed to the front end of the motor of the bearing assembly (1).

5. The automobile wiring harness detection device according to claim 1, characterized in that: The chain frame (401) of the chain frame assembly (4) is connected to a position between the sliding plate (102) and the bearing plate (101); the chain frame (401) is arranged as a frame structure; the connection position of the chain frame (401) is arranged as a mutually meshing structure; and a snap-on frame (402) is snap-fitted and installed at an outer end position of the chain frame (401).

6. The automobile wiring harness detection device according to claim 1, characterized in that: The connecting frame (501) of the auxiliary component (5) is installed at the position of the chain frame (401) of the chain frame component (4), and a connecting rod (502) is connected to the middle position of the bottom of the connecting frame (501), and an elastic ring (503) is installed at the front and rear positions of the bottom of the connecting rod (502), and the bottom of the elastic ring (503) contacts the upper end of the transmission rod (201).

7. The automobile wiring harness detection device according to claim 1, characterized in that: The display panel (601) of the display assembly (6) is hingedly mounted on the left side of the sliding plate (102); a display surface is arranged on the display panel (601); display lights (602) are arranged on the top of the display panel (601); and the display lights (602) are arranged in an arc-shaped staggered arrangement structure.

8. The automobile wiring harness detection device according to claim 1, characterized in that: The card-joining rail (701) of the connection assembly (7) is configured as a long strip structure. The card-joining rail (701) is arranged on a bearing plate (101) and a sliding plate (102). A contact point structure is arranged on the card-joining rail (701). A base frame (702) is slidably mounted on the card-joining rail (701). A connection box (703) is hingedly mounted on the base frame (702).

9. The automobile wiring harness detection device according to claim 1, characterized in that: A fastening frame (803) is provided on the fastening plate (801) of the fastening assembly (8), and the fastening plate (801) is installed at the front and rear ends of the connecting assembly (7) through the fastening frame (803). A protective strip is provided at the outer end of the fastening plate (801), and an outer slide frame (802) is slidably installed at the top of the fastening plate (801). The outer slide frames (802) of the fastening plate (801) are arranged in a symmetrical installation manner, and knobs are installed between the outer slide frames (802).

10. The automobile wiring harness detection device according to claim 1, characterized in that: The contact block (902) of the contact assembly (9) is slidably mounted in the connection assembly (7); a spring is installed at the bottom of the contact block (902); a contact head (903) is arranged at the top of the contact block (902); a latch block (901) is plugged and installed at the top of the connection assembly (7); and a pin inside the latch block (901) contacts the contact block (902).

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