Electric vehicle wire harness fixing structure convenient to disassemble and assemble

Abstract

The utility model discloses an electric vehicle wire harness fixing structure convenient to disassemble and assemble, and belongs to the technical field of electric vehicles. Comprising a fixing frame, and a guide groove is formed in the fixing frame; a sliding block is arranged in the guide groove in a sliding mode, and a fixing assembly is arranged in the sliding block. Inserting holes are formed in the two sides of the sliding block, a groove is formed in the fixing frame, and inserting assemblies inserted into the inserting holes are arranged in the groove; a connecting groove is formed in the fixing frame, a penetrating hole corresponding to the connecting groove is formed in the sliding block, and the fixing assembly is located in the penetrating hole. A sliding groove is formed in the sliding block, and a sliding mechanism fixedly connected with the fixing assembly is arranged in the sliding groove in a sliding mode. The mounting and dismounting efficiency of the sliding block is high, and the sliding block can be overhauled while the fixed state of the wire harness is not released.

Description

Technical Field

[0001] The utility model provides an electric vehicle wiring harness fixing structure which is convenient for assembly and disassembly, and belongs to the technical field of electric vehicles. Background Art

[0002] With the widespread adoption and popularity of electric vehicles, their internal electrical systems are becoming increasingly complex. The wiring harness, a key component for power and signal transmission, connects various electronic components and control systems, such as battery management systems, motor controllers, instrument panels, and lighting systems. Therefore, the layout, securing, and protection of the wiring harness are directly related to the electrical performance, safety, and ease of maintenance of electric vehicles.

[0003] In traditional electric vehicle wiring harness mounting structures, the mounting structure is often fixed to the vehicle using screws or other means, and the wiring harness of the vehicle is then secured to the mounting structure. However, these mounting methods have some significant drawbacks in practical applications. First, the mounting structure is cumbersome to disassemble and adjust, often requiring tools such as screwdrivers. Furthermore, during the removal of the mounting structure, it is virtually impossible to maintain the wiring harness in place. After disassembling and inspecting the mounting structure, the wiring harness often needs to be re-secured within the mounting structure, which is time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by the present invention is that it is troublesome to disassemble and install the fixing structure of the electric vehicle wiring harness, and it is inconvenient to ensure the fixing state of the wiring harness during disassembly and installation.

[0005] In order to solve the above problems, the utility model proposes a technical solution: an electric vehicle wiring harness fixing structure that is easy to disassemble and assemble, including a fixing frame, a guide groove is provided in the fixing frame; a slider is slidably arranged in the guide groove, and a fixing component is provided in the slider; sockets are provided on both sides of the slider, a groove is provided in the fixing frame, and a plug-in component inserted into the socket is provided in the groove; a connecting groove is provided in the fixing frame, a through hole corresponding to the connecting groove is provided in the slider, and the fixing component is located in the through hole; a slide groove is provided in the slider, and a sliding mechanism fixedly connected to the fixing component is slidably provided in the slide groove.

[0006] As an improvement, the fixing component is a fixing plate, and two fixing plates corresponding to each other are provided. The fixing plates are arc-shaped, and rubber pads are provided inside the fixing plates.

[0007] As an improvement, the plug-in assembly includes an insertion rod and a limit plate, the insertion rod is located in the groove, and the insertion rod is inserted into the socket; the limit plate is located in the groove, and the limit plate is fixedly sleeved on the insertion rod; a spring is provided in the groove, and the spring is sleeved on the insertion rod.

[0008] As an improvement, the spring has a reserved compression amount; there are seven jacks, and the seven jacks are distributed equidistantly up and down.

[0009] As an improvement, the sliding mechanism includes a moving block and a connecting rod; the moving block is slidably arranged in the sliding groove, and the connecting rod is fixedly connected to the moving block; a limiting groove connected to the sliding groove is opened on the inner wall of the through hole, the connecting rod is located in the limiting groove, and the connecting rod is fixedly connected to the fixed plate.

[0010] As an improvement, a bidirectional screw is rotatably provided in the slide groove, two moving blocks are provided, and the two moving blocks are threadedly connected to corresponding positions of the bidirectional screw.

[0011] Beneficial effects of the utility model:

[0012] 1. There are sockets on both sides of the slider, and plug-in components inserted into the sockets are provided in the grooves. By providing the plug-in components, the installation and removal of the slider can be facilitated without the use of tools, and the disassembly efficiency is high.

[0013] 2. A connecting groove is provided in the fixing frame, a through hole corresponding to the connecting groove is provided in the slider, and the fixing component is located in the through hole; since the fixing component is arranged in the through hole, when the slider is disassembled and removed, the fixing state of the wiring harness is temporarily not affected, and the slider can be inspected while the wiring harness is fixed, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional diagram of an electric vehicle wiring harness fixing structure that is easy to disassemble and assemble according to the utility model.

[0015] Figure 2 This is a three-dimensional diagram from another perspective of the utility model of an electric vehicle wiring harness fixing structure that is easy to disassemble and assemble.

[0016] Figure 3 The utility model is a cross-sectional view of a fixing frame of an electric vehicle wiring harness fixing structure that is easy to disassemble and assemble.

[0017] Figure 4 The utility model is a cross-sectional view of a slider of an electric vehicle wiring harness fixing structure that is easy to disassemble and assemble.

[0018] 1. Fixed frame; 2. Guide groove; 3. Connecting groove; 4. Slider; 5. Through hole; 6. Insert hole; 7. Limit plate; 8. Groove; 9. Insert rod; 10. Spring; 11. Fixed plate; 12. Bidirectional screw; 13. Moving block; 14. Limit groove; 15. Slide groove; 16. Connecting rod. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings.

[0020] according to Figure 1-4 As shown: The utility model provides an electric vehicle wiring harness fixing structure that is easy to disassemble and assemble: it includes a fixing frame 1, a guide groove 2 is provided in the fixing frame 1; a slider 4 is slidably arranged in the guide groove 2, and a fixing component is provided in the slider 4; jacks 6 are provided on both sides of the slider 4, a groove 8 is provided in the fixing frame 1, and a plug-in component inserted into the jack 6 is provided in the groove 8; a connecting groove 3 is provided in the fixing frame 1, a through hole 5 corresponding to the connecting groove 3 is provided in the slider 4, and the fixing component is located in the through hole 5; a slide groove 15 is provided in the slider 4, and a sliding mechanism fixedly connected to the fixing component is slidably provided in the slide groove 15.

[0021] like Figure 4 As shown, the fixing component is a fixing plate 11, which is provided with two corresponding fixing plates 11. The fixing plates 11 are arc-shaped, and rubber pads are provided inside the fixing plates 11, which can facilitate the fixing of the wiring harness. The rubber pads can increase the friction force and improve the fixing effect.

[0022] like Figure 3 As shown, the plug assembly includes a rod 9 and a limit plate 7. The rod 9 is located in a groove 8 and inserted into the socket 6. The limit plate 7 is located in the groove 8 and fixedly covers the rod 9. A spring 10 is provided in the groove 8 and covers the rod 9. The spring 10 has a reserved compression capacity, which can continuously exert pressure on the limit plate 7, thereby increasing the stability of the rod 9 inserted into the socket 6. There are seven sockets 6, and the seven sockets 6 are evenly spaced. By adjusting the rod 9 to insert into different sockets 6, the position of the slider 4 in the fixed frame 1 can be adjusted.

[0023] like Figure 4 As shown, the sliding mechanism includes a moving block 13 and a connecting rod 16; the moving block 13 slides within a chute 15, and the connecting rod 16 is fixedly connected to the moving block 13. A limiting groove 14 is provided on the inner wall of the through hole 5 and communicates with the chute 15. The connecting rod 16 is located within the limiting groove 14 and is fixedly connected to the fixed plate 11. A bidirectional screw 12 is rotatably mounted within the chute 15. Two moving blocks 13 are provided, and the two moving blocks 13 are threadedly connected to corresponding positions on the bidirectional screws 12. The provision of the limiting groove 14 and the connecting rod 16 can limit the rotation of the moving block 13, thereby converting the rotation of the bidirectional screw 12 into movement of the moving block 13, which is then transmitted to the fixed plate 11.

[0024] Principle of the utility model

[0025] like Figure 1 、 2 As shown, the fixing frame 1 is fixedly mounted on the electric vehicle and can play a supporting role. The wiring harness passes through the connecting groove 3 and enters the through hole 5 in the slider 4, as shown in FIG. Figure 4As shown, by turning the bidirectional screw 12, the fixed plates 11 are moved closer to each other under the drive of the two moving blocks 13, so that the wire harness is fixedly clamped by the two fixed plates 11, and the wire harness is not in a taut state at this time; when disassembling the inspection slider 4, as shown Figure 3 As shown, it is only necessary to pull the rod 9 outward to disengage the rod 9 from the socket 6 to release the fixation of the slider 4, and take the slider 4 out of the guide groove 2 for maintenance. At this time, the wiring harness clamped in the fixing plate 11 remains clamped; when the maintenance is completed, the rod 9 is also pulled to make the limit plate 7 compress the spring 10, and then align the appropriate socket 6 with the rod 9; loosen the rod 9, and under the action of the rebound force of the spring 10, the rod 9 is inserted into the socket 6, thereby re-fixing the slider 4, which is very convenient.

[0026] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. An electric vehicle wiring harness fixing structure that is easy to disassemble and assemble, characterized by: The invention comprises a fixing frame (1), wherein a guide groove (2) is provided in the fixing frame (1); a slider (4) is slidably provided in the guide groove (2), and a fixing assembly is provided in the slider (4); plug holes (6) are provided on both sides of the slider (4), a groove (8) is provided in the fixing frame (1), and a plug-in assembly inserted into the plug hole (6) is provided in the groove (8); a connecting groove (3) is provided in the fixing frame (1), a through hole (5) corresponding to the connecting groove (3) is provided in the slider (4), and the fixing assembly is located in the through hole (5); a sliding groove (15) is provided in the slider (4), and a sliding mechanism fixedly connected to the fixing assembly is slidably provided in the sliding groove (15).

2. The electric vehicle wiring harness fixing structure that is easy to assemble and disassemble according to claim 1, characterized in that: The fixing assembly is a fixing plate (11), and two fixing plates (11) corresponding to each other are provided. The fixing plates (11) are arc-shaped, and a rubber pad is provided inside the fixing plate (11).

3. The electric vehicle wiring harness fixing structure that is easy to assemble and disassemble according to claim 1, characterized in that: The plug-in assembly comprises an insert rod (9) and a limiting plate (7); the insert rod (9) is located in the groove (8), and the insert rod (9) is inserted into the jack (6); the limiting plate (7) is located in the groove (8), and the limiting plate (7) is fixedly sleeved on the insert rod (9); a spring (10) is provided in the groove (8), and the spring (10) is sleeved on the insert rod (9).

4. The electric vehicle wiring harness fixing structure that is easy to assemble and disassemble according to claim 3, characterized in that: The spring (10) has a reserved compression amount; seven jacks (6) are provided, and the seven jacks (6) are distributed at equal distances up and down.

5. The electric vehicle wiring harness fixing structure that is easy to assemble and disassemble according to claim 1, characterized in that: The sliding mechanism comprises a moving block (13) and a connecting rod (16); the moving block (13) is slidably arranged in the sliding groove (15), and the connecting rod (16) is fixedly connected to the moving block (13); the inner wall of the through hole (5) is provided with a limiting groove (14) connected to the sliding groove (15), the connecting rod (16) is located in the limiting groove (14), and the connecting rod (16) is fixedly connected to the fixed plate (11).

6. The electric vehicle wiring harness fixing structure that is easy to assemble and disassemble according to claim 5, characterized in that: A bidirectional screw (12) is rotatably arranged in the sliding groove (15), and two moving blocks (13) are provided, and the two moving blocks (13) are threadedly connected to corresponding positions of the bidirectional screw (12).

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