Automobile wire harness with binding structure

Abstract

The utility model discloses an automobile wire harness with a binding structure, relates to the technical field of automobile electronic wire harnesses, and aims to solve the problems that the existing binding and unbinding mode is inconvenient and cannot be repeatedly used, and the technical scheme is characterized in that the automobile wire harness comprises an automobile wire harness body, and a sleeve is sleeved on the automobile wire harness body; a long gap for allowing an automobile wire harness body to penetrate through is formed in the peripheral wall of the sleeve, locking assemblies located on the two sides of the long gap are arranged on the sleeve, a belt and a fixing assembly are symmetrically arranged on the sleeve, a deformable limiting square hole for containing the fixing assembly is formed in the belt, and the locking assemblies are fixedly connected to the sleeve. The sleeves are rotatably connected and are detachably connected to the automobile wire harness through a locking assembly. According to the utility model, through the locking assembly between the two sleeves, a user can fix and disassemble the automobile wire harnesses through the sleeves, the automobile wire harnesses can be repeatedly used, and the user can bind different numbers of automobile wire harnesses through the corresponding limiting block of the upper sleeve and the limiting square hole in the belt.

Description

Technical Field

[0001] This utility model relates to the field of automotive electronic wiring harness technology, and in particular to an automotive wiring harness with a binding structure. Background Technology

[0002] A wiring harness is a component that connects a connector made of copper material to a wire or cable after crimping, and then wraps it with plastic insulation. The wiring harness is bundled together to form a circuit connection. There are many automotive wiring harnesses installed inside the car. The automotive wiring harness is like the neural network of the car, used to transmit various command information and electrical signals, so that the whole vehicle is in a better control and operating state.

[0003] If the wiring harness is connected haphazardly, it is difficult to assemble, and the stability after assembly is not high. It will cause wear and corrosion to the wiring harness, resulting in a short lifespan, frequent failures, and an increased risk of accidents. However, most existing automotive wiring harnesses use cable ties, tape, and elastic bands to bind multiple wires together. These are not very convenient when it is necessary to untie the wiring harness for maintenance. Moreover, the tape and cable ties cannot be reused after untying, and new tape or cable ties are required for binding.

[0004] This utility model presents a new technical solution to address the aforementioned problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an automotive wiring harness with a binding structure.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an automotive wiring harness with a binding structure, comprising an automotive wiring harness body, a sleeve fitted on the automotive wiring harness body, an elongated gap on the peripheral wall of the sleeve for accommodating the automotive wiring harness body to pass through, locking components located on both sides of the elongated gap on the sleeve, a strap and a fixing component symmetrically arranged on the sleeve, a deformable limiting square hole on the strap for accommodating the fixing component, the locking component being fixedly connected to the sleeve, and the sleeves being rotatably connected to each other and detachably connected to the automotive wiring harness body through the locking components.

[0007] By adopting the above technical solution, the strap wraps around the required automotive wiring harness, and the wiring harness is firmly tied together by the cooperation of the fixing component and the limiting square hole, so as to achieve neatness and easy identification of the entire automotive wiring harness. Then, the locking component between the two sleeves can also facilitate the user's disassembly and installation.

[0008] The present invention is further configured such that: the sleeve has a circular cross-section, the sleeve is divided into an upper sleeve and a lower sleeve, the upper sleeve and the lower sleeve are joined together in the middle of which there is a cavity for accommodating the automotive wiring harness body, and the upper sleeve and the lower sleeve are fixedly connected to a locking assembly that engages with each other on the same side.

[0009] By adopting the above technical solution, the detachable connection between the upper and lower sleeves facilitates reuse by users and prevents them from being easily lost.

[0010] The present invention is further configured such that: the fixing component includes a limiting block, the limiting block has an internal threaded hole, a limiting rod is fixedly connected to the upper sleeve, the limiting rod has an external thread that mates with the internal thread in the limiting block, and the limiting block is threadedly connected to the limiting rod.

[0011] By adopting the above technical solution, the limiting block can move freely up and down on the limiting rod. When the limiting square hole is engaged with the limiting block, the limiting block can be rotated to a state perpendicular to the limiting square hole, and the bottom of the limiting block can be brought into contact with the belt, so that the limiting square hole is not easy to detach from the limiting block, and the position of the belt is firmly fixed.

[0012] The present invention is further configured such that: the locking assembly includes several fixing plates, the fixing plates are disposed on the same side of the upper sleeve and the lower sleeve, a number of paddles are disposed on one side of the fixing plate on the upper sleeve, the paddles are divided into a flat part and an arc-shaped part, the flat part is connected to the fixing plate, one end of the flat part is connected to the arc-shaped part, a locking block is fixedly connected to the flat part, and a locking groove corresponding to the locking block is disposed on one side of the fixing plate on the lower sleeve, the locking block is engaged in the locking groove.

[0013] By adopting the above technical solution, the paddle can easily adjust the connection state between the card block and the card slot, so as to control the fixing and disassembly between the upper sleeve and the lower sleeve.

[0014] The present invention is further configured such that the arc-shaped portion bends toward the sleeve side.

[0015] By adopting the above technical solution, users are prevented from accidentally touching the paddle, and it is also convenient for users to adjust the force on the paddle.

[0016] The present invention is further configured such that the cross-sectional size of the limiting block is larger than the cross-sectional size of the limiting square hole.

[0017] By adopting the above technical solution, the limiting square hole is expanded by deformation and fitted into the limiting block to achieve the effect of pre-fixation.

[0018] The present invention is further configured such that the strap is made of rubber material and is an integral structure.

[0019] By adopting the above technical solution, the rubber material can easily deform the limiting square hole, making it convenient for the limiting square hole to be snapped into the limiting block.

[0020] In summary, this utility model has the following beneficial effects:

[0021] This utility model uses the locking components of the upper sleeve and the lower sleeve to cooperate to enable the user to fix and disassemble the upper and lower sleeves. It can also be reused. When binding automotive wiring harnesses, the upper sleeve's limiting block and the limiting square hole on the strap can be used to securely bind different numbers of automotive wiring harnesses. This is convenient for the user and also achieves neat arrangement and protection of automotive wiring. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of the present invention. Figure 1 ;

[0023] Figure 2 for Figure 1 Enlarged view of point A;

[0024] Figure 3 This is a structural schematic diagram of the present invention. Figure 2 .

[0025] In the diagram: 1. Automotive wiring harness body; 2. Sleeve; 21. Upper sleeve; 22. Lower sleeve; 3. Limiting block; 4. Strap; 5. Limiting square hole; 6. Limiting rod; 7. Fixing plate; 8. Paddle; 81. Flat part; 82. Arc-shaped part; 9. Locking block; 10. Locking groove. Detailed Implementation

[0026] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] like Figure 1 As shown, an automotive wiring harness with a binding structure includes an automotive wiring harness body 1, a sleeve 2 fitted on the automotive wiring harness body 1, a long gap opening on the peripheral wall of the sleeve 2 to accommodate the passage of the automotive wiring harness body 1, locking components located on both sides of the long gap on the sleeve 2, straps 4 and fixing components symmetrically arranged on the sleeve 2, and a deformable limiting square hole 5 opening on the straps 4 to accommodate the fixing components. The locking components are fixedly connected to the sleeves 2, and the sleeves 2 are rotatably connected to each other and detachably connected to the automotive wiring harness body 1 through the locking components.

[0028] like Figure 1 , 3As shown, the sleeve 2 has a circular cross-section and is divided into an upper sleeve 21 and a lower sleeve 22. The upper sleeve 21 and lower sleeve 22 are rotatably connected on one side of their joint, while the other side is fixedly connected to mutually cooperating locking components. A fixing component is fixedly connected to the upper sleeve 21, including a limiting rod 6 and a limiting block 3. The limiting rod 6 is fixedly connected to the sleeve 21 and has external threads. The limiting block 3 has an internal threaded hole, and the limiting block 3 is rotatably connected to the limiting rod 6 through the internal threaded hole, allowing the limiting block 3 to move up and down on the limiting rod 6. The lower sleeve 2... A strap 4 is fixedly connected to the upper part 2. Several equidistant square holes 5 are opened on the strap 4. The cross-sectional size of the square holes 5 is smaller than that of the limiting block 3. The strap 4 is made of rubber, which allows the square holes 5 to deform and easily fit into the limiting block 3, so that the limiting block 3 and the square holes 5 can achieve a pre-fixing effect. When the limiting block 3 rotates to a state perpendicular to the square holes 5, the limiting block 3 can achieve a limiting and fixing effect on the square holes 5. Moreover, when the bottom of the limiting block 3 contacts the strap 4, it can also clamp the strap 4.

[0029] like Figure 1 , 2 As shown, the locking assembly includes two fixing plates 7, which are fixedly connected to the same side of the upper sleeve 21 and the lower sleeve 22 respectively. Two levers 8 are fixedly connected in the fixing plate 7 on the upper sleeve 21. The levers 8 are divided into a flat part 81 and an arc-shaped part 82. A locking block 9 is fixed on the flat part 81, and one end of the flat part 81 is connected to the arc-shaped part 82. Two slots 10 are opened in the fixing plate 7 on the lower sleeve 22. The locking block 9 is engaged in the slots 10, thereby realizing the locking engagement of the lower sleeve 22 and the lower sleeve 22.

[0030] Working principle:

[0031] like Figure 1 , 2 As shown in Figure 3, first, the lower sleeve 22 is fitted onto the automotive wiring harness body 1. Then, the upper sleeve 21 is flipped over, and when the upper sleeve 21 and the lower sleeve 22 are combined into a ring, the lever 8 is moved to engage the locking block 9 into the slot 10 on the fixing plate 7. At this time, the upper sleeve 21 and the lower sleeve 22 are locked in place. Then, other automotive wiring harnesses are placed on the strap 4. The strap 4 is then folded over to open the limiting square hole 5 and fasten it onto the limiting block 3. The limiting block 3 is then rotated until its bottom end is pressed against the strap 4 and perpendicular to the limiting square hole 5. At this time, the limiting block 3 and the limiting square hole 5 are locked in place, thus achieving the firm binding of the automotive wiring harness.

[0032] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A car wiring harness with a binding structure, comprising a car wiring harness body (1), characterized in that: The automotive wiring harness body (1) is fitted with a sleeve (2). The sleeve (2) has a long gap on its periphery to accommodate the automotive wiring harness body (1) passing through. The sleeve (2) is provided with locking components on both sides of the long gap. The sleeve (2) is symmetrically provided with a strap (4) and a fixing component. The strap (4) has a deformable limiting square hole (5) to accommodate the fixing component. The locking component is fixedly connected to the sleeve (2). The sleeves (2) are rotatably connected to each other and detachably connected to the automotive wiring harness body (1) through the locking component.

2. The automotive wiring harness with a binding structure according to claim 1, characterized in that: The sleeve (2) has a circular cross-section and is divided into an upper sleeve (21) and a lower sleeve (22). The upper sleeve (21) and the lower sleeve (22) are joined together to form a cavity for accommodating the automotive wiring harness body (1). The locking assembly is fixedly connected to the same side of the upper sleeve (21) and the lower sleeve (22) and engages with each other.

3. The automotive wiring harness with a binding structure according to claim 2, characterized in that: The fixing component includes a limiting block (3), which has an internal threaded hole. A limiting rod (6) is fixedly connected to the upper sleeve (21). The limiting rod (6) has an external thread that matches the internal thread in the limiting block (3). The limiting block (3) is threadedly connected to the limiting rod (6).

4. The automotive wiring harness with a binding structure according to claim 3, characterized in that: The locking assembly includes several fixing plates (7), which are located on the same side of the upper sleeve (21) and the lower sleeve (22). Several paddles (8) are provided on one side of the fixing plate (7) on the upper sleeve (21). The paddles (8) are divided into a flat part (81) and an arc-shaped part (82). The flat part (81) is connected to the fixing plate (7), and one end of the flat part (81) is connected to the arc-shaped part (82). A locking block (9) is fixedly connected to the flat part (81). A slot (10) corresponding to the locking block (9) is provided on one side of the fixing plate (7) of the lower sleeve (22). The locking block (9) is engaged in the slot (10).

5. The automotive wiring harness with a binding structure according to claim 4, characterized in that: The arc-shaped portion (82) bends toward the sleeve side.

6. The automotive wiring harness with a binding structure according to claim 5, characterized in that: The cross-sectional size of the limiting block (3) is larger than the cross-sectional size of the limiting square hole (5).

7. The automotive wiring harness with a binding structure according to claim 1, characterized in that: The belt (4) is made of rubber and is a one-piece structure.

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