Bunching structure for automobile refitting

Abstract

The utility model discloses a bunching structure for automobile refitting, which relates to the technical field of bunching and comprises two fixing blocks, a branching assembly is arranged between the two fixing blocks and used for separating and fixing the head ends of wire harnesses one by one, the required wire harnesses can be timely drawn out subsequently, and a bunching assembly is arranged on the front side of the branching assembly and used for fixing the head ends of the wire harnesses. And the wire separating assembly is used for clamping and fixing the tail ends of the wire harnesses one by one and comprises a wire separating roller, the wire separating roller is arranged between the tops of the two fixing blocks, a plurality of uniformly distributed wire clamping grooves are formed in the wire separating roller, and a clamping plate is arranged at the top of the wire separating roller. The clamping plates are pulled to drive the telescopic rods and the first springs to stretch, the head ends of the wire harnesses penetrate through the bottoms of the pressing plates and are clamped in the wire clamping grooves, the telescopic rods and the pressing plates can clamp and fix the wire harnesses, and therefore a large number of wire harnesses are separated one by one; and subsequent timely finding of a single wire harness and maintenance of the single wire harness are facilitated, and convenience of wire harness maintenance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harnesses, in particular to a wire harness structure for automobile modification. Background Art

[0002] The automotive wiring harness is a crucial component that connects various electrical and electronic devices in a car. It transmits electrical signals between power supplies, switches, electrical appliances, and electronic devices. Known as the nerves of the car, it serves as the carrier for electrical signal control of the car. With the continuous development of automotive technology and the further improvement of vehicle performance, the number of electrical devices in a car is also increasing, and the wiring harness is becoming increasingly complex. Therefore, a wiring harness is needed to organize the wiring harness and ensure the safety of the wiring of various components inside the car.

[0003] For example, Chinese patent application number CN202022201188.X describes a wiring harness structure for CNG vehicle modification. This wiring harness structure includes a wiring harness assembly and a dustproof assembly. The wiring harness assembly includes a fixed disk, a connector, and a spring wire. The fixed disk has a slot, the connector is rotatably connected to the fixed disk, and the spring wire is fixedly connected to the connector. This device secures the two ends of the wire using the fixed disk, tightens the wire harness with the spring wire, and wraps the telescopic tube around the wire harness, reducing dust contamination of the wires, slowing down wire aging, and mitigating wear on the wire harness caused by vehicle vibrations.

[0004] However, in actual use, the above device places the wiring harness inside the telescopic tube and then collects it centrally through the slots on the fixed plate. When a single wiring harness needs to be taken for inspection, the wiring harnesses are intertwined and difficult to distinguish and extract, resulting in inconvenience in wiring harness inspection. Utility Model Content

[0005] In response to the shortcomings of the existing technology, the utility model provides a wiring harness structure for automobile modification. By pulling the clamping plate to drive the telescopic rod and the first spring to stretch, the head end of the wiring harness passes through the bottom of several pressure plates and is clamped in several wire clamping grooves. The telescopic rod and several pressure plates will clamp and fix the wiring harness, thereby realizing the separation of a large number of wiring harnesses one by one, which is conducive to the subsequent timely identification and maintenance of individual wiring harnesses, improves the convenience of wiring harness maintenance, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a wiring harness structure for automobile modification, comprising two fixing blocks;

[0007] A wire splitting assembly is provided between the two fixing blocks, which is used to separate and fix the head ends of the wire harness one by one, so as to facilitate the subsequent timely extraction of the required wire harness;

[0008] The front side of the branching assembly is provided with a wire harness assembly for clamping and fixing the ends of the wire harness one by one;

[0009] The line splitting assembly includes a line splitting roller, and the line splitting roller is arranged between the tops of two fixed blocks. A number of evenly distributed line clamping grooves are opened on the line splitting roller. A clamping plate is provided on the top of the line splitting roller. A number of pressure plates corresponding to the line clamping grooves are fixed on the bottom of the clamping plate to facilitate fixing the head ends of the wire harness one by one.

[0010] Preferably, a telescopic rod is fixed between both sides of the bottom of the clamping plate and both sides of the top of the dividing roller, and a first spring is sleeved on the telescopic rod. The two ends of the first spring are respectively fixedly connected to the bottom of the clamping plate and the top of the dividing roller, so as to facilitate stretching the clamping plate to drive the telescopic rod and the first spring to extend and retract.

[0011] Preferably, a connecting rod is fixedly provided on the top of each of the two fixing blocks, a receiving block is fixedly provided on the top of each of the two connecting rods, and the two receiving blocks are fixedly connected to both ends of the line-dividing roller respectively.

[0012] Preferably, the wiring harness assembly includes a wiring harness drum, which is arranged on the front side of the wiring separation roller. A through groove is opened in the center of the wiring harness drum, and a number of evenly distributed wiring harness grooves are opened between the wiring harness drum and the through groove. An arc-shaped clamping plate is provided inside the wiring harness groove to facilitate fixing the wiring harness by contacting the end of the wiring harness.

[0013] Preferably, a fixing rod is fixedly provided on one side of the arc-shaped clamping plate close to the through slot, and an end of the fixing rod away from the arc-shaped clamping plate passes through the cable tray and extends into the through slot where an arc-shaped pushing plate is fixedly provided. A second spring is fixed between the arc-shaped clamping plate and one side of the cable slot, and the second spring is sleeved on the fixing rod.

[0014] Preferably, the wire dividing roller and the wire harness drum are fixedly connected by a spring wire, and the spring wire is wound around the wire harness to protect the wire harness itself and prevent dust pollution. Bolts are threaded on both sides of the fixed block to facilitate fixing the utility model in different positions.

[0015] Compared with the prior art, the present invention provides a wiring harness structure for automobile modification, which has the following beneficial effects:

[0016] The utility model drives the telescopic rod and the first spring to stretch by pulling the clamping plate, and the head end of the wire harness that needs to be bundled passes through the bottom of several pressure plates and is clamped in several wire clamping grooves. The telescopic rod and several pressure plates will be recovered and clamped and fixed to the wire harness under the elastic action of the first spring. Finally, the spring wire is wound around the several wire harnesses, and the ends of the wire harnesses are clamped one by one in several wire harness grooves, thereby realizing the separation of a large number of wire harnesses one by one, which is conducive to the subsequent timely finding of a single wire harness and its maintenance, thereby improving the convenience of wire harness maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a rear view of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the wiring assembly structure of the present invention;

[0020] Figure 4 This is a schematic plan view of the structure of the wiring harness assembly of the present invention;

[0021] Figure 5 This is a cross-sectional view of the wiring harness assembly structure of the present invention.

[0022] In the figure: 1 fixed block, 2 branch line assembly, 3 spring line, 4 bundle line assembly, 5 bolt; 21 branch line roller, 22 clamping groove, 23 clamping plate, 24 telescopic rod, 25 first spring, 26 pressure plate, 27 receiving block, 28 connecting rod, 41 bundle reel, 42 bundle groove, 43 arc-shaped clamping plate, 44 fixed rod, 45 second spring, 46 arc-shaped push plate. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] like Figure 1-5 As shown, the utility model provides a wiring harness structure for automobile modification, comprising two fixing blocks 1 , both sides of the fixing blocks 1 are connected with bolts 5 through threads, so as to facilitate fixing the utility model at different positions.

[0025] like Figure 1-3 As shown, a line splitting assembly 2 is provided between the two fixed blocks 1, which is used to separate and fix the head ends of the wire harness one by one, so as to facilitate the subsequent timely extraction of the required wire harness. The line splitting assembly 2 includes a line splitting roller 21, and the line splitting roller 21 is provided between the tops of the two fixed blocks 1. A number of evenly distributed wire clamping grooves 22 are provided on the line splitting roller 21, and a clamping plate 23 is provided on the top of the line splitting roller 21. A number of pressure plates 26 corresponding to the wire clamping grooves 22 are fixed on the bottom of the clamping plate 23, so as to facilitate the fixing of the head ends of the wire harness one by one.

[0026] A telescopic rod 24 is fixed between the two sides of the bottom of the clamping plate 23 and the two sides of the top of the line-dividing roller 21. A first spring 25 is sleeved on the telescopic rod 24. The two ends of the first spring 25 are respectively fixedly connected to the bottom of the clamping plate 23 and the top of the line-dividing roller 21, so as to facilitate stretching the clamping plate 23 to drive the telescopic rod 24 and the first spring 25 to extend and retract. A connecting rod 28 is fixed on the top of the two fixed blocks 1, and a receiving block 27 is fixed on the top of the two connecting rods 28. The two receiving blocks 27 are respectively fixedly connected to the two ends of the line-dividing roller 21.

[0027] By setting up the branching assembly 2, the fixing block 1 is placed at the head end of the wiring harness, and then the bolt 5 on the fixing block 1 is tightened to fix the overall position of the branching roller 21. Then the staff pulls the clamping plate 23 to drive the two telescopic rods 24 to stretch, and at the same time drives the first spring 25 to stretch, and then the head end of the wiring harness that needs to be bundled passes through the bottom of several pressure plates 26 and is clamped in several wire clamping grooves 22. After the staff lets go, the telescopic rod 24 and several pressure plates 26 will be recovered and clamped and fixed to the wiring harness under the elastic action of the first spring 25, and finally the spring wire 3 is wrapped around several wiring harnesses, thereby realizing the separation of a large number of wiring harnesses one by one, which is conducive to finding and repairing a single wiring harness in time, thereby improving the convenience of wiring harness maintenance.

[0028] like Figure 1 、 2 As shown in Figures 4 and 5, a wiring harness assembly 4 is provided on the front side of the wiring division assembly 2 for clamping and fixing the ends of the wiring harness one by one. The wiring harness assembly 4 includes a wiring harness drum 41, which is provided on the front side of the wiring division roller 21. A through groove is provided in the center of the wiring harness drum 41, and a number of evenly distributed wiring harness grooves 42 are provided between the wiring harness drum 41 and the through groove. An arc-shaped clamping plate 43 is provided inside the wiring harness groove 42 to facilitate fixing the wiring harness by contacting the ends of the wiring harness.

[0029] The arc-shaped clamping plate 43 is fixed with a fixing rod 44 on one side close to the through slot, and the fixing rod 44 is fixed with an end away from the arc-shaped clamping plate 43, which passes through the cable tray 41 and extends into the through slot where an arc-shaped pushing plate 46 is fixed. A second spring 45 is fixed between the arc-shaped clamping plate 43 and one side of the cable tray 42, and the second spring 45 is sleeved on the fixing rod 44. The line-dividing roller 21 is fixedly connected to the cable tray 41 by a spring wire 3, and the spring wire 3 is wound around the wire harness, so as to protect the wire harness itself and prevent dust pollution.

[0030] By setting up the wiring harness assembly 4, the head end of the wiring harness is clamped and fixed and the spring wire 3 is wound, and then the arc-shaped push plate 46 is manually pushed and pulled. The arc-shaped push plate 46 drives the fixing rod 44 to move and drives the arc-shaped clamping plate 43 to squeeze the second spring 45, and then the end of the wiring harness is clamped in several wiring harness grooves 42. After releasing the hand, the arc-shaped clamping plate 43 is recovered and clamped and fixed to the end of the wiring harness under the elastic action of the second spring 45, thereby realizing the bundling of a large number of wiring harnesses one by one and ensuring the neatness of the wiring harness.

[0031] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. A wiring harness structure for automobile modification, comprising two fixing blocks (1), characterized in that: A wire splitting assembly (2) is provided between the two fixing blocks (1) for separating and fixing the head ends of the wire harnesses one by one, so as to facilitate the subsequent timely extraction of the required wire harnesses; A wiring harness assembly (4) is provided on the front side of the wiring harness assembly (2) for clamping and fixing the ends of the wiring harness one by one; The line splitting assembly (2) comprises a line splitting roller (21), and the line splitting roller (21) is arranged between the tops of the two fixed blocks (1); a plurality of evenly distributed line clamping grooves (22) are provided on the line splitting roller (21); a clamping plate (23) is provided on the top of the line splitting roller (21); and a plurality of pressure plates (26) corresponding to the line clamping grooves (22) are fixedly provided on the bottom of the clamping plate (23).

2. The wiring harness structure for automobile modification according to claim 1, characterized in that: A telescopic rod (24) is fixedly provided between both sides of the bottom of the clamping plate (23) and both sides of the top of the line-dividing roller (21); a first spring (25) is sleeved on the telescopic rod (24); and two ends of the first spring (25) are fixedly connected to the bottom of the clamping plate (23) and the top of the line-dividing roller (21), respectively.

3. The wiring harness structure for automobile modification according to claim 2, characterized in that: A connecting rod (28) is fixedly provided on the top of each of the two fixing blocks (1), and a receiving block (27) is fixedly provided on the top of each of the two connecting rods (28). The two receiving blocks (27) are respectively fixedly connected to the two ends of the line-dividing roller (21).

4. The wiring harness structure for automobile modification according to claim 1, characterized in that: The wiring harness assembly (4) includes a wiring harness drum (41), the wiring harness drum (41) is arranged on the front side of the line dividing roller (21), a through slot is provided in the center of the wiring harness drum (41), a plurality of evenly distributed wiring harness grooves (42) are provided between the wiring harness drum (41) and the through slot, and an arc-shaped clamping plate (43) is provided inside the wiring harness groove (42).

5. The wiring harness structure for automobile modification according to claim 4, characterized in that: A fixing rod (44) is fixedly provided on one side of the arc-shaped clamping plate (43) close to the through slot, and an end of the fixing rod (44) away from the arc-shaped clamping plate (43) passes through the cable tray (41) and extends into the through slot to be fixedly provided with an arc-shaped pushing plate (46), and a second spring (45) is fixedly provided between the arc-shaped clamping plate (43) and one side of the cable slot (42), and the second spring (45) is sleeved on the fixing rod (44).

6. The wiring harness structure for automobile modification according to claim 4, characterized in that: The line-dividing roller (21) and the cable bundle reel (41) are fixedly connected via a spring line (3), and the spring line (3) is wound around the cable bundle. Bolts (5) are threadedly connected to both sides of the fixing block (1).

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