Automobile wire harness assembly capable of being quickly disassembled

Abstract

The utility model relates to the technical field of automobile wire harnesses, and discloses a quickly detachable automobile wire harness assembly, which comprises a wire harness fixing seat, a plurality of wire harness fixing quick-opening assemblies are arranged on the wire harness fixing seat, and the wire harness fixing quick-opening assemblies are used for fixing automobile wire harnesses. The wire harness fixing and quick-opening assembly comprises a wire harness fixing block, side plates, a rotating semicircular plate, a sliding groove, a sliding block, an inclined face, fixing columns, rotating sleeves and springs, by continuously pulling a pull ring, the rotating sleeves on the two fixing columns on the sliding block can be clamped between the two corresponding side plates, at the moment, the two corresponding side plates deviate from each other, and the wire harness fixing and quick-opening assembly is used for fixing the wire harness. According to the automobile wire harness dismounting device, the trapezoidal clamping plate is arranged in the clamping groove, so that the trapezoidal clamping plate can be separated from the limitation of the clamping groove, the required automobile wire harness can be directly taken out, the dismounting convenience and efficiency are improved, the wire harness is simpler to replace or maintain, and the problem that the wire harness is difficult to dismount when being dismounted due to the fact that the wire harness is bundled by using an adhesive tape in a traditional mode is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wire harnesses, and particularly relates to an automobile wire harness assembly that can be quickly disassembled. Background Technique

[0002] The automobile wire harness is the network main body of the automobile circuit. Without the wire harness, there would be no automobile circuit. A wire harness refers to a component formed by pressing contact terminals (connectors) made of copper materials onto electric wires and cables, and then plastically pressing an insulator or adding a metal shell outside, etc., and bundling the wire harness to form a connected circuit.

[0003] The existing automobile wire harness assemblies are usually bound and tightened by flame-retardant tapes or cable ties. In subsequent repairs, when the wire harness needs to be disassembled, the tapes and cable ties need to be disassembled together. This step not only requires other tools but is also rather cumbersome. When cutting the cable tie, it is easy to accidentally damage the wire harness, resulting in difficult disassembly. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an automobile wire harness assembly that can be quickly disassembled, which can solve the problem of difficult disassembly caused by using tapes to bundle the wire harness in the traditional method.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: An automobile wire harness assembly that can be quickly disassembled, including a wire harness fixing seat, and a plurality of wire harness fixing quick-release components are arranged on the wire harness fixing seat, and the wire harness fixing quick-release components are used for fixing the automobile wire harness;

[0008] The wire harness fixing quick-release component includes a wire harness fixing block, side plates, a rotating semi-circular plate, a chute, a sliding block, an inclined surface, a fixing column, a rotating sleeve, and a spring;

[0009] A plurality of side plates in the wire harness fixing quick-release component are respectively fixedly connected to the four corner positions on the upper surface of the wire harness fixing block. The wire harness fixing block is slidably connected between two vertical plates of the wire harness fixing seat, and the rotating semi-circular plate is rotatably connected between the corresponding two side plates;

[0010] A card slot is provided on the opposite surface of the corresponding two side plates. A trapezoidal card plate is fixedly connected to one end of the rotating semi-circular plate close to the card slot. The trapezoidal card plate is clamped with the two card slots, and the rotating semi-circular plate is used for pressing the wire harness.

[0011] Preferably, the sliding block is slidably connected in the chute. A plurality of chutes are evenly arranged in a rectangular array and are opened on the outer surface of the vertical plate on one side of the wire harness fixing seat. One end of the sliding block extending into the wire harness fixing seat is an inclined surface, and the inclined surface is used to drive the wire harness fixing block downward to lock the wire harness.

[0012] Preferably, a pull ring is fixedly connected to one end of the sliding block away from the inclined surface. The pull ring is used to pull the sliding block, and both fixing columns are fixedly connected to one end of the sliding block away from the pull ring.

[0013] Preferably, the two rotating sleeves are respectively rotatably sleeved on the outer surfaces of the corresponding fixing columns. The rotating sleeves are adapted to the inner walls of the corresponding two side plates, and the rotating sleeves are used to drive the corresponding two side plates to expand outwards.

[0014] Preferably, fixing plates are fixedly connected to the opposite surfaces of the corresponding two side plates. The fixing plates are used to connect the corresponding two side plates, and a sliding column is fixedly connected to the lower surface of the wire harness fixing block.

[0015] Preferably, the lower end of the sliding column is fixedly connected to the wire harness fixing seat. A spring is sleeved on the outer surface of the sliding column. The spring is located between the wire harness fixing seat and the wire harness fixing block. A plurality of wire harness fixing grooves are opened on the upper surfaces of the two vertical plates of the wire harness fixing seat.

[0016] Preferably, the plurality of wire harness fixing grooves are evenly arranged in a rectangular array. Inclined chamfers are opened on the opposite sides of the upper ends of the two vertical plates of the wire harness fixing seat. The wire harness fixing grooves and the inclined chamfers are used to limit the wire harness.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the present utility model provides a quickly detachable automobile wire harness assembly, which has the following beneficial effects:

[0019] 1. For the quickly detachable automobile wire harness assembly, by pulling the pull ring, the pull ring can drive the sliding block to move outwards. At this time, the wire harness fixing block is released from the restriction of the sliding block and will move upwards under the elastic force of the spring. The upward moving wire harness fixing block drives the rotating semi-circular plate to move upwards together. At this time, the rotating semi-circular plate no longer restricts the automobile wire harness. By continuously pulling the pull ring, the rotating sleeves on the two fixing columns of the sliding block can be caught between the two corresponding side plates. At this time, the corresponding two side plates will move away from each other, so that the trapezoidal clamping plate can be released from the restriction of the card slot. At this time, the required automobile wire harness can be directly taken out, improving the convenience and efficiency of disassembly, making the replacement or maintenance of the wire harness simpler, and avoiding the problem of difficult disassembly caused by using tape bundling in the traditional method when disassembling the wire harness.

[0020] 2. For this quickly detachable automotive wiring harness assembly, the wiring harness is driven downward by the rotating semi-circular plate until the wiring harness is fixed between the rotating semi-circular plate and the wiring harness fixing groove. At this time, the wiring harness will be bent at a certain angle to fit the inclined chamfer, thus ensuring that the wiring harness does not move randomly. This effectively improves the stability and reliability of the wiring harness fixation, ensures that the wiring harness does not shake or shift during vehicle driving, and avoids circuit failures or safety hazards caused by wiring harness loosening in the traditional method. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the wiring harness fixing block of the present utility model;

[0023] Figure 3 For the present utility model Figure 2 It is an enlarged schematic diagram of part A in the present utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the sliding block of the present utility model.

[0025] In the figure: 1. Wiring harness fixing seat; 2. Wiring harness fixing block; 3. Side plate; 4. Rotating semi-circular plate; 5. Trapezoidal clamping plate; 6. Card slot; 7. Sliding groove; 8. Sliding block; 9. Pulling ring; 10. Inclined surface; 11. Fixed column; 12. Rotating sleeve; 13. Fixed plate; 14. Sliding column; 15. Spring; 16. Wiring harness fixing groove; 17. Inclined chamfer. Detailed Description of the Preferred Embodiment

[0026] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0027] In the description of the present utility model, it should be understood that for the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc., is based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0028] In the description of the present utility model, terms such as greater than, less than, exceeding, etc. are understood not to include the number itself, while terms such as above, below, within, etc. are understood to include the number itself. If the first and second are described, they are only used to distinguish technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0029] In the description of the present utility model, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present utility model in combination with the specific content of the technical solution.

[0030] Please refer to Figures 1-4 , the present utility model provides a new technical solution: a quickly detachable automotive wire harness assembly, including a wire harness fixing seat 1, on which a plurality of wire harness fixing quick-release components are provided, and the wire harness fixing quick-release components are used to fix the automotive wire harness;

[0031] The wire harness fixing quick-release component includes a wire harness fixing block 2, side plates 3, a rotating semi-circular plate 4, a chute 7, a sliding block 8, an inclined surface 10, a fixing column 11, a rotating sleeve 12 and a spring 15;

[0032] A plurality of side plates 3 in the wire harness fixing quick-release component are respectively fixedly connected to the four corner positions on the upper surface of the wire harness fixing block 2. The wire harness fixing block 2 is slidably connected between two vertical plates of the wire harness fixing seat 1, and the rotating semi-circular plate 4 is rotatably connected between the corresponding two side plates 3;

[0033] On the opposite sides of the corresponding two side plates 3, a card slot 6 is provided. One end of the rotating semi-circular plate 4 close to the card slot 6 is fixedly connected with a trapezoidal card plate 5, and the trapezoidal card plate 5 is clamped with the two card slots 6. The rotating semi-circular plate 4 is used to press the wire harness.

[0034] Further, the sliding block 8 is slidably connected in the chute 7. A plurality of chutes 7 are uniformly arranged in a rectangular array and opened on the outer surface of one vertical plate of the wire harness fixing seat 1. One end of the sliding block 8 extending into the wire harness fixing seat 1 is an inclined surface 10, and the inclined surface 10 is used to drive the wire harness fixing block 2 downward to lock the wire harness.

[0035] Further, one end of the sliding block 8 far from the inclined surface 10 is fixedly connected with a pull ring 9, and the pull ring 9 is used to pull the sliding block 8. The two fixing columns 11 are both fixedly connected to one end of the sliding block 8 far from the pull ring 9.

[0036] Further, the two rotating sleeves 12 are respectively rotatably sleeved on the outer surfaces of the corresponding fixing columns 11. The rotating sleeves 12 are adapted to the inner walls of the corresponding two side plates 3, and the rotating sleeves 12 are used to drive the corresponding two side plates 3 to expand outwards.

[0037] Further, fixed plates 13 are fixedly connected to the opposite sides of the two side plates 3. The fixed plates 13 are used to connect the corresponding two side plates 3, and a sliding column 14 is fixedly connected to the lower surface of the wire harness fixing block 2.

[0038] Further, the lower end of the sliding column 14 is fixedly connected to the wire harness fixing seat 1. A spring 15 is sleeved on the outer surface of the sliding column 14. The spring 15 is located between the wire harness fixing seat 1 and the wire harness fixing block 2. A plurality of wire harness fixing grooves 16 are formed on the upper surfaces of the two vertical plates of the wire harness fixing seat 1.

[0039] Further, the plurality of wire harness fixing grooves 16 are uniformly arranged in a rectangular array. Chamfered edges 17 are formed on the opposite upper ends of the two vertical plates of the wire harness fixing seat 1. The wire harness fixing grooves 16 and the chamfered edges 17 are used to limit the wire harness.

[0040] Further, during use, manually place the automotive wire harness between the corresponding two side plates 3. At this time, the wire harness will be just located between the corresponding two wire harness fixing grooves 16. Then cover and rotate the semi-circular plate 4 so that the trapezoidal clamping plate 5 on the rotating semi-circular plate 4 can be inserted into the card slot 6. At this time, manually press the pull ring 9 inward, and the sliding block 8 will slide towards the space between the two side plates 3 until the inclined surface 10 on it can contact the edge of the side plate 3, thereby driving the wire harness fixing block 2 to move downward. At this time, the wire harness will be driven downward by the rotating semi-circular plate 4 until the wire harness is fixed between the rotating semi-circular plate 4 and the wire harness fixing grooves 16. At this time, the wire harness will be bent at a certain angle and fit with the chamfered edge 17, thus ensuring that the wire harness will not move randomly. This effectively improves the stability and reliability of wire harness fixing, ensures that the wire harness will not shake or shift during vehicle driving, and avoids circuit failures or safety hazards caused by wire harness loosening in the traditional method.

[0041] Further, during disassembly, just pull the pull ring 9. The pull ring 9 can drive the sliding block 8 to move outward. At this time, the wire harness fixing block 2 is released from the restriction of the sliding block 8 and will move upward under the elastic force of the spring 15. The upward moving wire harness fixing block 2 drives the rotating semi-circular plate 4 to move upward together. At this time, the rotating semi-circular plate 4 no longer restricts the automotive wire harness. By continuously pulling the pull ring 9, the rotating sleeves 12 on the two fixed columns 11 of the sliding block 8 can be inserted between the corresponding two side plates 3. At this time, the corresponding two side plates 3 will move away from each other, so that the trapezoidal clamping plate 5 can be released from the restriction of the card slot 6. At this time, the required automotive wire harness can be directly taken out, improving the convenience and efficiency of disassembly, making the replacement or maintenance of the wire harness simpler, and avoiding the problem of difficult disassembly caused by using tape bundling in the traditional method when disassembling the wire harness.

[0042] Working principle: When in use, manually place the automotive wire harness between the corresponding two side plates 3. At this time, the wire harness will just be located between the corresponding two wire harness fixing grooves 16. Then cover and rotate the semi-circular plate 4 so that the trapezoidal clamping plate 5 on the rotating semi-circular plate 4 can be clamped into the clamping groove 6. At this time, manually press the pull ring 9 inward, and the sliding block 8 will slide between the two side plates 3 until the inclined surface 10 on it can contact the edge of the side plate 3, thereby driving the wire harness fixing block 2 to move downward. At this time, the wire harness will be driven downward by the rotating semi-circular plate 4 until the wire harness is fixed between the rotating semi-circular plate 4 and the wire harness fixing groove 16. At this time, the wire harness will be bent at a certain angle and fit with the inclined chamfer 17, thus ensuring that the wire harness will not move randomly.

[0043] Furthermore, during disassembly, just pull the pull ring 9. The pull ring 9 can drive the sliding block 8 to move outward. At this time, the wire harness fixing block 2 is released from the restriction of the sliding block 8 and will move upward under the elastic force of the spring 15. The upward moving wire harness fixing block 2 drives the rotating semi-circular plate 4 to move upward together. At this time, the rotating semi-circular plate 4 no longer restricts the automotive wire harness. By continuing to pull the pull ring 9, the rotating sleeves 12 on the two fixing posts 11 on the sliding block 8 can be clamped between the corresponding two side plates 3. At this time, the corresponding two side plates 3 will move away from each other, so that the trapezoidal clamping plate 5 can be released from the restriction of the clamping groove 6. At this time, the required automotive wire harness can be directly taken out.

[0044] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quickly detachable automotive wiring harness assembly, characterized in that: It includes a wire harness fixing seat (1), and a plurality of wire harness fixing quick-release components are arranged on the wire harness fixing seat (1), and the wire harness fixing quick-release components are used to fix the automotive wire harness; The wire harness fixing quick-release component includes a wire harness fixing block (2), side plates (3), a rotating semi-circular plate (4), a chute (7), a sliding block (8), an inclined surface (10), a fixing column (11), a rotating sleeve (12) and a spring (15); A plurality of side plates (3) in the wire harness fixing quick-release component are respectively fixedly connected to the four corner positions on the upper surface of the wire harness fixing block (2). The wire harness fixing block (2) is slidably connected between two vertical plates of the wire harness fixing seat (1), and the rotating semi-circular plate (4) is rotatably connected between the corresponding two side plates (3); A clamping groove (6) is formed on each of the opposite surfaces of the corresponding two side plates (3). A trapezoidal clamping plate (5) is fixedly connected to one end of the rotating semi-circular plate (4) close to the clamping groove (6). The trapezoidal clamping plate (5) is clamped with the two clamping grooves (6), and the rotating semi-circular plate (4) is used to press the wire harness.

2. The detachable automotive wiring harness assembly according to claim 1, characterized in that: The sliding block (8) is slidably connected in the chute (7). A plurality of chutes (7) are uniformly arranged in a rectangular array and are formed on the outer surface of one vertical plate of the wire harness fixing seat (1). One end of the sliding block (8) extending into the wire harness fixing seat (1) is an inclined surface (10), and the inclined surface (10) is used to drive the wire harness fixing block (2) downward to lock the wire harness.

3. The detachable automotive wiring harness assembly according to claim 2, wherein: A pull ring (9) is fixedly connected to one end of the sliding block (8) away from the inclined surface (10). The pull ring (9) is used to pull the sliding block (8), and two fixing columns (11) are both fixedly connected to one end of the sliding block (8) away from the pull ring (9).

4. The detachable automotive wiring harness assembly according to claim 3, characterized in that: Two rotating sleeves (12) are respectively rotatably sleeved on the outer surfaces of the corresponding fixing columns (11). The rotating sleeves (12) are adapted to the inner walls of the corresponding two side plates (3), and the rotating sleeves (12) are used to drive the corresponding two side plates (3) to expand outwards.

5. The detachable automotive wiring harness assembly according to claim 4, wherein: A fixing plate (13) is fixedly connected to each of the opposite surfaces of the corresponding two side plates (3). The fixing plate (13) is used to connect the corresponding two side plates (3), and a sliding column (14) is fixedly connected to the lower surface of the wire harness fixing block (2).

6. The quick-detachable automotive wiring harness assembly according to claim 5, wherein: The lower end of the sliding column (14) is fixedly connected to the wire harness fixing seat (1). The spring (15) is sleeved on the outer surface of the sliding column (14). The spring (15) is located between the wire harness fixing seat (1) and the wire harness fixing block (2). A plurality of wire harness fixing grooves (16) are formed on the upper surfaces of the two vertical plates of the wire harness fixing seat (1).

7. The quick-detachable automotive wire harness assembly according to claim 6, wherein: A plurality of the wire harness fixing grooves (16) are uniformly arranged in a rectangular array. Inclined chamfers (17) are formed on the opposite surfaces of the upper ends of the two vertical plates of the wire harness fixing seat (1). The wire harness fixing grooves (16) and the inclined chamfers (17) are used to limit the wire harness.

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