New energy automobile wire harness conduction detection device

Abstract

The utility model relates to the technical field of wire harness conduction detection, and discloses a new energy automobile wire harness conduction detection device which comprises a detector, the top of the detector is fixedly connected with a supporting plate, a first sliding groove is formed in the supporting plate, and a second sliding groove is formed in the first sliding groove. A connecting block is slidably connected to the interior of the first sliding groove, a driving assembly is fixedly connected to the bottom of the connecting block, a moving block is fixedly connected to the top of the connecting block, a placing groove is formed in the moving block, a fixing rod is fixedly connected to the inner wall of the placing groove, and a rotating rod is rotatably connected to one side of the fixing rod; the side, away from the fixed rod, of the rotating rod is rotationally connected with a sliding plate. According to the utility model, the safety protection device for the wire harness is realized, the device can be adjusted according to different sizes of the wire harness, and the wire harness is clamped in a fitting manner to protect the safety of a user, so that the purpose of protecting the wire harness is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness continuity detection, in particular to a wire harness continuity detection device for new energy vehicles. Background Art

[0002] The new energy vehicle wiring harness continuity detection device is a device used to detect the wiring harness continuity in the electrical system of new energy vehicles. The main function of this device is to ensure that the vehicle's electrical circuits are unobstructed to ensure normal communication and coordination between various components.

[0003] After searching, China Patent Announcement No.: CN215493744U The utility model discloses a pressure-resistant clamping device for new energy vehicle wiring harness, including a base, a motor, a guide hole seat, a guide hole, a screw, a lifting seat, a threaded hole, a fixed arm, a cylinder, a groove, a movable clamping block, a clamping slot one, a clamping slot two, a connecting rod, a stepped hole, a spring and a fixed disk; the utility model has a reasonable and simple structure, low production cost, convenient installation, and complete functions. Several clamping stations are set here to meet the needs of clamping several cables at the same time, thereby improving the efficiency of detection; the spring set in the utility model can ensure that several cables will not loosen after being clamped separately, thereby improving the convenience of use.

[0004] The above patent specification mentions that "it includes a base, a motor, a guide hole seat, a guide hole, a screw, a lifting seat, a threaded hole, a fixed arm, a cylinder, a groove, a movable clamping block, a clamping slot one, a clamping slot two, a connecting rod, a stepped hole, a spring and a fixed plate; the utility model has a reasonable and simple structure, low production cost, easy installation, and complete functions. Several clamping stations are set here to meet the needs of clamping several cables at the same time, which improves the detection efficiency; the spring set in the utility model can ensure that several cables will not loosen after being clamped separately," but in the specific use process, it is impossible to protect the wiring harness during the clamping process, which will damage the wiring harness and cause unnecessary trouble. For this reason, a new energy vehicle wiring harness conduction detection device is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new energy vehicle wiring harness continuity detection device, which aims to improve the problem of wiring harness safety protection in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A new energy vehicle wiring harness continuity detection device comprises a detector, wherein the top of the detector is fixedly connected to a support plate, a slide groove 1 is provided inside the support plate, a connecting block is slidably connected inside the slide groove 1, the bottom of the connecting block is fixedly connected to a driving component, the top of the connecting block is fixedly connected to a moving block, a placement groove is provided inside the moving block, a fixing rod is fixedly connected to the inner wall of the placement groove, a rotating rod is rotatably connected to one side of the fixing rod, a sliding plate is rotatably connected to the side of the rotating rod away from the fixing rod, a spring 1 is fixedly connected to the adjacent side of the two sliding plates, a clamp is fixedly connected to the other side of each of the two springs 1, a spring 2 is provided inside the placement groove, and a reset component is fixedly connected to the bottom of the detector;

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a motor, the inside of the detector is fixedly connected with the motor, the driving end of the motor is fixedly connected with a gear, a second slide groove is opened inside the detector, the bottom of the connecting block is fixedly connected with a rack plate, and the bottom of the rack plate is fixedly connected with a sliding block;

[0010] As a further description of the above technical solution:

[0011] The reset assembly includes a wire harness, the wire harness is slidably connected to the inside of the detector, the wire harness is slidably connected to the inside of the fixing plate, a round tube is fixedly connected to the inside of the wire harness, a tape measure is arranged on the inner wall of the round tube, a plug is fixedly connected to the other side of the wire harness, and a limit block is fixedly connected to the rear end of the plug;

[0012] As a further description of the above technical solution:

[0013] A fixed shaft is fixedly connected to one side of the circular tube, and the fixed shaft is fixedly connected to the inner wall of the detector;

[0014] As a further description of the above technical solution:

[0015] The sliding block is slidably connected to the inside of the second sliding groove, and a stabilizing rod is fixedly connected to the bottom of the fixed plate;

[0016] As a further description of the above technical solution:

[0017] The bottom of the moving block slides on the top of the support plate, and the gear is meshed with the rack plate;

[0018] As a further description of the above technical solution:

[0019] One end of the second spring is fixedly connected to one end of the sliding plate, and the other end of the second spring is fixedly connected to the inner wall of the placement groove;

[0020] As a further description of the above technical solution:

[0021] One end of the tape measure is fixedly connected to one side of the stabilizing rod, and the other end of the tape measure is fixedly connected to the inner wall of the circular tube.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the adjustment of the wire harness is realized through the mutual cooperation of the structures such as the clamp, the sliding plate, the fixing rod, and the rotating rod. The clamp can be adjusted according to the different widths of the wire harness to clamp the wire harness in the most fitting form, thereby preventing the damage of the wire harness from causing unnecessary consequences and protecting the safety of the users, thereby achieving the purpose of protecting the wire harness.

[0024] 2. In the utility model, the convenience of using the wiring harness is achieved through the mutual cooperation of structures such as the measuring tape, the stabilizing rod, the round tube, and the wiring harness. The effect of the measuring tape enables the wiring harness to rebound to its original position, and the limiting plate prevents the plug from being rolled together, thereby achieving the purpose of freely pulling out the wiring harness for quick use and avoiding the inability to detect in time during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a wiring harness continuity detection device for new energy vehicles proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the gears of a wiring harness continuity detection device for a new energy vehicle proposed by the utility model;

[0027] Figure 3 This is a structural schematic diagram of a clamp for a wiring harness continuity detection device for a new energy vehicle proposed by the utility model;

[0028] Figure 4 The present invention is a schematic structural diagram of a tape measure of a wiring harness continuity detection device for a new energy vehicle proposed by the present invention.

[0029] Figure 5 The utility model is a schematic diagram of the structure of a fixed shaft of a wiring harness continuity detection device for a new energy vehicle.

[0030] Legend:

[0031] 1. Detector; 2. Support plate; 3. Slideway 1; 4. Motor; 5. Gear; 6. Rack plate; 7. Sliding block; 8. Slideway 2; 9. Connecting block; 10. Moving block; 11. Fixed rod; 12. Rotating rod; 13. Sliding plate; 14. Spring 1; 15. Clamp; 16. Round tube; 17. Wiring harness; 18. Stabilizing bar; 19. Measuring tape; 20. Fixed plate; 21. Plug; 22. Limiting block; 23. Placement slot; 24. Spring 2; 25. Fixed shaft. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3 , the utility model provides an embodiment: the top of the detector 1 is fixedly connected with the support plate 2. When the top of the detector 1 is fixedly connected with the support plate 2, this design has multiple effects and functions. A slide groove 3 is provided inside the support plate 2. A connecting block 9 is slidably connected inside the slide groove 3. The bottom of the connecting block 9 is fixedly connected to the driving assembly. The existence of the slide groove 3 can effectively guide the movement trajectory of the connecting block 9, ensuring that it remains stable and accurate during the sliding process inside the support plate 2. This helps to optimize the interaction between the connecting block 9 and the support plate 2, ensuring that its movement trajectory meets the design requirements.

[0034] The top of the connecting block 9 is fixedly connected with the moving block 10, which indicates that there is a fixed connection between the connecting block 9 and the moving block 10, which may be to ensure that their relative positions do not change, thereby maintaining the stability and accuracy of the device. There is a placement groove 23 inside the moving block 10, and this groove may be used to place other components or parts. The bottom of the moving block 10 slides on the top of the supporting plate 2 to play a sliding role. The inside of the moving block 10 is provided with a placement groove 23, and the inner wall of the placement groove 23 is fixedly connected with a fixed rod 11, and one side of the fixed rod 11 is rotatably connected with a rotating rod 12, and the inner wall of the placement groove 23 is fixedly connected with the fixed rod 11. This may be to enhance the structural stability of the slot so as to support or fix other components, which indicates that one side of the fixed rod 11 is connected to the rotating rod 12, which may mean that the rotating rod 12 can rotate around the fixed rod 11 to achieve the adjustment function. The side of the rotating rod 12 away from the fixed rod 11 is rotatably connected to the sliding plate 13, and the two sliding plates 13 are fixedly connected to the spring 14 on the side close to each other, and the other side of each two springs 14 is fixedly connected to the clamp 15. The inside of the placement groove 23 is provided with a spring 24, one end of the spring 24 is fixedly connected to one end of the sliding plate 13, and the other end of the spring 24 is fixedly connected to the inner wall of the placement groove 23. A reset component is fixedly connected to the bottom of the detector 1. A reset component is connected to the bottom of the detector 1, which may be a device for resetting the detector 1 to the initial position or state for the next detection or use.

[0035] The driving assembly includes a motor 4, the motor 4 is fixedly connected inside the detector 1, the driving end of the motor 4 is fixedly connected to a gear 5, and the gear 5 is meshed with a rack plate 6. One end of a spring 24 is fixedly connected to one end of a sliding plate 13, and the driving end of the motor 4 is connected to the gear 5. The gear 5 may be used to convert the rotational motion of the motor 4 into other forms of motion or force, such as rotation or linear motion. A slide groove 28 is provided inside the detector 1, and this slide groove may be used to install or guide other components to ensure their direction or range of motion. The bottom of the connecting block 9 is fixedly connected to a rack plate 6, the bottom of the rack plate 6 is fixedly connected to a sliding block 7, and the bottom of the connecting block 9 is fixedly connected to the rack plate 6. The rack plate 6 is usually used to cooperate with the gear 5 to achieve linear motion through the rotation of the gear 5, such as moving or pushing other components.

[0036] refer to Figure 4 - Figure 5The reset assembly includes a harness 17, which is slidably connected to the inside of the detector 1, indicating that there is a sliding connection between the harness 17 and the detector 1, which may be to enable the harness 17 to move within a certain range to adapt to different working conditions or positions. The harness 17 is slidably connected to the inside of the fixed plate 20. In addition to the connection with the detector 1, the harness 17 is also connected to the fixed plate 20. This may mean that the fixed plate 20 is a stable support platform for fixing or supporting the movement of the harness 17. The inside of the harness 17 is fixedly connected to the round tube 16, and the inner wall of the round tube 16 is provided with a tape measure 19. One end of the tape measure 19 is fixedly connected to one side of the stabilizing bar 18, and the other end of the tape measure 19 is fixedly connected to the inner wall of the round tube 16. The other side of the harness 17 is fixedly connected to a plug 21, and the rear end of the plug 21 is fixedly connected to a limit block 22.

[0037] A fixed shaft 25 is fixedly connected to one side of the round tube 16, and the fixed shaft 25 is fixedly connected to the inner wall of the detector 1. The fixed shaft 25 has the effect of keeping the round tube 16 floating so as to achieve the function of rotation. The sliding block 7 is slidably connected to the inside of the slide groove 28, and the bottom of the fixed plate 20 is fixedly connected to the stabilizing rod 18. The bottom of the moving block 10 slides on the top of the supporting plate 2.

[0038] Working principle: when the equipment is started, the plug 21 is pulled for detection, and the plug 21 is placed inside the moving block 10 for clamping. When the motor 4 is running, it drives the gear 5, and the gear 5 is engaged with the rack plate 6 to drive the rack plate 6. A connecting block 9 is fixed on the top of the rack plate 6, and the connecting block 9 is fixedly connected to the moving block 10, so that the rack plate 6 can drive the moving block 10 to move to achieve the clamping effect. When the plug 21 is clamped, the clamp 15 adjusts the size range of the plug 21 through the spring 14, and the fixed rod 11 and the rotating rod 12 are used to push the sliding plate 13, and the spring 24 can pull back the sliding plate 13 so that the clamp 15 connected to the spring 14 can be reset, so that the clamp 15 can be retracted and released freely.

[0039] When the plug 21 is pulled, the plug 21 drives the harness 17 to extend, and the round tube 16 is fixed inside the detector 1 through the fixed axis 25. Since the harness 17 is fixed on the outside of the round tube 16, the round tube 16 can rotate, and a tape measure 19 is fixed at one end of the stabilizing rod 18, and a tape measure 19 is fixed at the other end of the inside of the round tube 16. When the round tube 16 rotates, the tape measure 19 will be tightened, and when the plug 21 is released, it will rebound to make the plug 21 rebound to its original position. Due to the limit block 22, the plug 21 will not retract into the inside of the detector 1.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new energy vehicle wiring harness continuity detection device, comprising a detector (1), characterized in that: The top of the detector (1) is fixedly connected to a support plate (2), a slide groove (3) is provided inside the support plate (2), a connecting block (9) is slidably connected inside the slide groove (3), the bottom of the connecting block (9) is fixedly connected to a driving assembly, the top of the connecting block (9) is fixedly connected to a moving block (10), a placement groove (23) is provided inside the moving block (10), the inner wall of the placement groove (23) is fixedly connected to a fixed rod (11), one side of the fixed rod (11) is rotatably connected to a rotating rod (12), the side of the rotating rod (12) away from the fixed rod (11) is rotatably connected to a sliding plate (13), the adjacent sides of the two sliding plates (13) are fixedly connected to a spring (14), the other side of each of the two springs (14) is fixedly connected to a clamp (15), a spring (24) is provided inside the placement groove (23), and a reset assembly is fixedly connected inside the bottom of the detector (1).

2. A new energy vehicle wiring harness continuity detection device according to claim 1, characterized in that: The driving assembly comprises a motor (4), the interior of the detector (1) is fixedly connected to the motor (4), the driving end of the motor (4) is fixedly connected to a gear (5), a second slide groove (8) is provided inside the detector (1), the bottom of the connecting block (9) is fixedly connected to a rack plate (6), and the bottom of the rack plate (6) is fixedly connected to a sliding block (7).

3. A new energy vehicle wiring harness continuity detection device according to claim 2, characterized in that: The reset assembly comprises a wire harness (17), the wire harness (17) is slidably connected to the inside of the detector (1), a fixing plate (20) is slidably connected to the outside of the wire harness (17), a round tube (16) is fixedly connected to the inside of the wire harness (17), a tape measure (19) is provided on the inner wall of the round tube (16), a plug (21) is fixedly connected to the other side of the wire harness (17), and a limit block (22) is fixedly connected to the rear end of the plug (21).

4. A new energy vehicle wiring harness continuity detection device according to claim 3, characterized in that: A fixed shaft (25) is fixedly connected to one side of the circular tube (16), and the fixed shaft (25) is fixedly connected to the inner wall of the detector (1).

5. A new energy vehicle wiring harness continuity detection device according to claim 3, characterized in that: The sliding block (7) is slidably connected to the interior of the second sliding groove (8), and a stabilizing rod (18) is fixedly connected to the bottom of the fixed plate (20).

6. A new energy vehicle wiring harness continuity detection device according to claim 2, characterized in that: The bottom of the moving block (10) slides on the top of the supporting plate (2), and the gear (5) is meshed with the rack plate (6).

7. A new energy vehicle wiring harness continuity detection device according to claim 1, characterized in that: One end of the second spring (24) is fixedly connected to one end of the sliding plate (13), and the other end of the second spring (24) is fixedly connected to the inner wall of the placement groove (23).

8. A new energy vehicle wiring harness continuity detection device according to claim 5, characterized in that: One end of the measuring tape (19) is fixedly connected to one side of the stabilizing rod (18), and the other end of the measuring tape (19) is fixedly connected to the inner wall of the circular tube (16).

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