Electronic wire harness with self-binding property

Abstract

The utility model relates to the technical field of electronic wire harnesses, and discloses a self-binding electronic wire harness, which comprises a base, a fixing cover, wires, a fixing belt and a reel, the fixing cover is rotatably arranged on one side of the base, a plurality of wires are arranged on the base, fixing grooves matched with the wires are arranged on the base and the fixing cover, an air bag is connected in the fixing groove positioned on the fixing cover, and the reel is arranged on the fixing belt. Limiting blocks are connected to the positions, located on the two sides of the fixing grooves, of the base, the reel is rotationally arranged on the side, away from the fixing cover, of the base, one end of the fixing belt is fixedly connected with the limiting block away from the reel, and the other end of the fixing belt sequentially and slidably penetrates through the limiting blocks to be wound and connected to the reel; a coil spring is arranged in the winding box, and the two ends of the coil spring are connected with the inner wall of the winding box and the winding shaft respectively. The utility model has the advantages that the wire arrangement is neat and stable, the wiring is convenient and accurate, the wire can be self-adapted and actively fixed, and the fixing force is uniform and effective.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire harnesses, in particular to an electronic wire harness with self-binding properties. Background Art

[0002] An electronic wiring harness is a component used in electrical systems, usually consisting of multiple wires and connectors, bundled together to provide power, data or signal transmission. They are commonly used in automotive, aerospace, electronic equipment and industrial machinery to connect various sensors, controllers, motors and other electronic devices.

[0003] Existing electronic wiring harnesses mostly use binding tape to bundle multiple wires together. Since most wires are columnar and the fixing range of the binding tape is limited, the wires are easily twisted and deformed when bundled, which easily causes multiple wires to be entangled with each other. When wiring, the wires on both sides of the binding tape cannot be quickly matched, which leads to wiring errors and affects use. In addition, the fixing force of the binding tape on the wires is uneven and difficult to control. The wires on the inside of the wiring harness that are not directly in contact with the binding tape are easy to loosen. A large binding force can easily damage the wires, while a small force will not fix them firmly, and the electronic wiring harness has poor stability. Utility Model Content

[0004] In order to solve the above-mentioned problems, the utility model provides an electronic wire harness with self-binding property, which can arrange wires neatly and stably, facilitate accurate wiring, adapt to wires and actively fix them, and has uniform and effective fixing force.

[0005] In order to solve the above technical problems, the technical solution proposed by the utility model is: an electronic wire harness with self-binding property, comprising a base, a fixing cover, an electric wire, a fixing belt and a reel, the fixing cover is rotatably arranged on one side of the base, and a plurality of electric wires are arranged on the base, the base and the fixing cover are provided with fixing grooves matching the electric wires, and an air bag is connected in the fixing groove on the fixing cover, and limit blocks are connected on both sides of each fixing groove on the base, the reel is rotatably arranged on the side of the base away from the fixing cover, a fixing tube rotatably connected to the reel is connected on the side wall of the base, one end of the fixing belt is fixedly connected to the limit block away from the reel, and the other end of the fixing belt slides through the limit block in turn and is wound and connected on the reel, and both ends of the base close to the reel are connected with a winding box, a winding spring is provided in the winding box, and the two ends of the winding spring are respectively connected to the inner wall of the winding box and the reel, and the fixing cover and the base are connected by a clamping structure.

[0006] Furthermore, the fixed cover is provided with a plurality of heat dissipation slots.

[0007] Furthermore, there are two fixed tubes, which are symmetrically arranged on the reel.

[0008] Furthermore, the fixing belt is made of anti-slip cloth.

[0009] Furthermore, two fixing belts are provided and are respectively arranged near two ends of the base.

[0010] Furthermore, an anti-slip sleeve is connected to the middle part of the reel.

[0011] Furthermore, the clamping structure includes a rubber column, a rubber ball head and a clamping hole. The rubber column is fixedly arranged above the fixed cover at a corner on one side away from the base. The rubber ball head is fixedly arranged at the upper end of the rubber column. The diameter of the rubber ball head is larger than the diameter of the rubber column. The clamping hole is arranged on the base and is arranged to match the shape of the rubber column and the rubber ball head.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The wires are arranged neatly and stably, making wiring convenient and accurate: Through the fixing grooves on the fixing cover and the base, and the combination of the fixing belt and the air bag, the wires can be neatly arranged and stably fixed on the base. The two ends of the wires can be quickly aligned and connected without opening the fixing cover, which is conducive to improving wiring efficiency and accuracy.

[0014] It can adapt to the wires and actively fix them, and the fixing force is uniform and effective: the fixing belt is fixed by a reel drive connected to a coil spring, which is convenient for automatically adjusting the fixing force according to the number of wires. Moreover, under the action of the limit block, it can ensure that the fixing belt is in contact with each wire, ensuring the uniformity of the fixing force, thereby achieving stable fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is the front view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a bottom view of the utility model;

[0019] Figure 5 It is a three-dimensional diagram of the reel portion of the utility model;

[0020] Figure 6 It is a cross-sectional view of the winding box part of the utility model.

[0021] As shown in the figure: 1. Base; 2. Fixed cover; 3. Electric wire; 4. Fixed belt; 5. Reel; 6. Airbag; 7. Limit block; 8. Fixed tube; 9. Reel box; 10. Coil spring; 11. Heat dissipation slot; 12. Anti-slip cover; 13. Rubber column; 14. Rubber ball head; 15. Card hole. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 A self-binding electronic wire harness comprises a base 1, a fixing cover 2, wires 3, a fixing belt 4 and a reel 5. The fixing cover 2 is rotatably arranged on one side of the base 1, and a plurality of wires 3 are arranged on the base 1. The base 1 and the fixing cover 2 are provided with fixing grooves matching the wires 3. An air bag 6 is connected in the fixing groove on the fixing cover 2. The fixing cover 2 is provided with a plurality of heat dissipation grooves 11, which can increase the heat dissipation of the wires 3 and ensure the performance of the electronic wire harness.

[0024] Combined with Figure 1 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 The base 1 is provided with limit blocks 7 on both sides of each fixing groove, the reel 5 is rotatably arranged on the side of the base 1 away from the fixing cover 2, and the side wall of the base 1 is provided with a fixing tube 8 rotatably connected to the reel 5. There are two fixing tubes 8 and they are symmetrically arranged on the reel 5, which can stably fix the reel 5, thereby realizing stable winding of the fixing belt 4 and ensuring its good fixing effect.

[0025] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 One end of the fixing belt 4 is fixedly connected to the limit block 7 away from the reel 5, and the other end of the fixing belt 4 slides through the limit block 7 in turn and is wound and connected to the reel 5. The fixing belt 4 is made of anti-slip cloth, which can ensure the stability of the fixing of the wire and prevent damage to the wire 3, which is safe and reliable. Two fixing belts 4 are provided and are respectively arranged near the two ends of the base 1 to increase the firmness of the wire 3.

[0026] Combined with Figure 1 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 6 A winding box 9 is connected to both ends of the base 1 close to the winding shaft 5. A coil spring 10 is arranged in the winding box 9. Both ends of the coil spring 10 are respectively connected to the inner wall of the winding box 9 and the winding shaft 5. An anti-skid cover 12 is connected to the middle part of the winding shaft 5. The anti-skid cover 12 facilitates the stable rotation of the winding shaft 5.

[0027] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3The fixing cover 2 is connected to the base 1 through a clamping structure. The clamping structure includes a rubber column 13, a rubber ball head 14 and a clamping hole 15. The rubber column 13 is fixedly arranged above the fixing cover 2 at a corner on one side away from the base 1. The rubber ball head 14 is fixedly arranged at the upper end of the rubber column 13. The diameter of the rubber ball head 14 is larger than that of the rubber column 13. The clamping hole 15 is arranged on the base 1 and is arranged in accordance with the shape of the rubber column 13 and the rubber ball head 14. The mutual cooperation of the rubber column 13, the rubber ball head 14 and the clamping hole 15 can stably fix the fixing cover 2 on the base 1, thereby increasing the fixing and protection effect of the wire 3.

[0028] A specific implementation of the utility model is as follows: put the base 1 in a suitable position, rotate the reel 5 through the anti-slip sleeve 12, so that the fixing belt 4 is in a relaxed state, put the wires 3 into each fixing groove respectively, and make them located under the fixing belt 4, so that the two ends of the wires 3 extend out of the fixing groove to a certain length, loosen the reel 5, and the reel 5 rotates under the action of the coil spring 10, thereby pulling the fixing belt 4 to move, and the fixing belt 4 is gradually tightened to fix the wire 3, cover the fixing cover 2, make the rubber ball head 14 and the rubber column 13 tightly inserted in the clamping hole 15, and fix the fixing cover 2 on the base 1. At this time, the airbag 6 can tighten the wire 3 to further increase the stability of the wire 3.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An electronic wire harness with self-binding property, comprising a base (1), a fixing cover (2), an electric wire (3), a fixing belt (4) and a reel (5), characterized in that: The fixed cover (2) is rotatably arranged on one side of the base (1); a plurality of wires (3) are arranged on the base (1); fixed grooves matching the wires (3) are arranged on the base (1) and the fixed cover (2); an air bag (6) is connected to the fixed groove on the fixed cover (2); limit blocks (7) are connected to both sides of each fixed groove on the base (1); the reel (5) is rotatably arranged on a side of the base (1) away from the fixed cover (2); a fixed tube (6) rotatably connected to the reel (5) is connected to the side wall of the base (1); 8), one end of the fixing belt (4) is fixedly connected to a limit block (7) away from the reel (5), the other end of the fixing belt (4) slides through the limit block (7) in sequence and is wound and connected to the reel (5), both ends of the base (1) close to the reel (5) are connected to a winding box (9), a winding spring (10) is arranged in the winding box (9), and the two ends of the winding spring (10) are respectively connected to the inner wall of the winding box (9) and the reel (5), and the fixing cover (2) and the base (1) are connected by a clamping structure.

2. The self-binding electronic wire harness according to claim 1, characterized in that: The fixed cover (2) is provided with a plurality of heat dissipation slots (11).

3. The self-binding electron beam according to claim 1, characterized in that: The number of the fixed tubes (8) is two and they are symmetrically arranged on the reel (5).

4. The self-binding electron beam according to claim 1, characterized in that: The fixing belt (4) is made of anti-slip cloth.

5. The self-binding electron beam according to claim 1, characterized in that: The fixing belts (4) are provided with two and are respectively arranged close to the two ends of the base (1).

6. The self-binding electron beam according to claim 1, characterized in that: The middle part of the reel (5) is connected with an anti-slip sleeve (12).

7. The self-binding electron beam according to claim 1, characterized in that: The clamping structure comprises a rubber column (13), a rubber ball head (14) and a clamping hole (15); the rubber column (13) is fixedly arranged at a corner of a side above the fixing cover (2) away from the base (1); the rubber ball head (14) is fixedly arranged at the upper end of the rubber column (13); the diameter of the rubber ball head (14) is larger than the diameter of the rubber column (13); and the clamping hole (15) is arranged on the base (1) and is arranged in a shape matching the rubber column (13) and the rubber ball head (14).

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