Motorcycle main wire harness with anti-falling function

Abstract

The utility model relates to the technical field of motor vehicles, and discloses an anti-drop motorcycle main wire harness which comprises a wire harness body, a protective shell is arranged outside the wire harness body, a plurality of supporting assemblies are arranged between the protective shell and the wire harness body, reinforcing rings are fixedly connected to the inner walls of the upper end and the lower end of the protective shell, and the reinforcing rings are fixedly connected to the inner walls of the upper end and the lower end of the protective shell. Fixing covers are rotationally connected to the front sides and the rear sides of the two downward ends of the protective shell correspondingly, openings are formed in the opposite sides of the tops of the fixing covers correspondingly, and a plurality of protruding points are arranged in the middles of the openings. According to the utility model, the protective housing is installed outside the wire harness main body to protect the wire harness main body, so that the wire harness main body is prevented from being exposed outside, friction is easy to occur, and damage to the wire harness main body is avoided, the service life of the wire harness is prolonged, the fan drives air to flow, air is promoted to enter the protective housing from the first branch pipe, and the service life of the wire harness is prolonged. And the air is discharged from the second branch pipe to cool the wire harness.

Description

Technical Field

[0001] The utility model relates to the technical field of motor vehicles, in particular to a main line harness of a motorcycle with an anti-drop function. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by a handlebar. It is light, flexible, and fast, and is widely used for patrolling, passenger and cargo transportation, etc. It is also used as sports equipment. The main circuit of the motorcycle has multiple core wire connections with the internal mechanisms, so it is extended to various controllers and user mechanisms through wiring harnesses to achieve the control purpose.

[0003] After searching, a motorcycle main line harness with anti-falling function with announcement number CN213109600U includes a wire housing that is matched with the connection part of the side of the motorcycle, the wire housing is fixedly connected to the side of the motorcycle, the upper and lower sides of the wire housing are both provided with inclined surfaces, the inclined surfaces are fixedly connected with mounting ribs on the side away from the wire housing, the inner wall of the wire housing is fixedly connected with two symmetrically distributed surrounding edges, a closed layer is provided between the two surrounding edges, and the closed layer is fixedly connected with a heat insulation layer on the side away from the wire housing; the mounting ribs are located on both sides of the inclined surface mainly for fixing with the motorcycle, the surrounding edges further restrict the interior, the surrounding edges are secondary closed by the closed layer, and then a closed space is formed, so as to achieve the purpose of wiring, and the closed layer is insulated by the heat insulation layer, which can effectively protect the core wire;

[0004] Based on the above patent, when the motorcycle mentioned in its background technology is running, the high temperature will affect the wiring harness. At the same time, when the wiring harness is located outside, it is easy to rub against foreign objects and the rider's legs, causing the wiring harness to be damaged. In this regard, in response to this technical problem, this application proposes a motorcycle main line wiring harness with anti-fall-off function. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a motorcycle main line harness with anti-dropping function, which can protect the harness inside to avoid harness wear and tear, and at the same time cool the harness to increase the service life of the harness.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A motorcycle main wiring harness with anti-falling function comprises a wiring harness body, a protective shell is arranged on the outside of the wiring harness body, a plurality of supporting components are arranged between the protective shell and the wiring harness body, the inner walls of the upper and lower ends of the protective shell are fixedly connected with reinforcement rings, the lower ends of the protective shell are rotatably connected with fixed covers on both the front and rear sides, the top opposite sides of the fixed cover are provided with openings, the middle of the opening is provided with a plurality of protrusions, the left and right sides of the outer wall of the fixed cover are fixedly connected with fixing ears, the middle of the front fixing ears are threadedly connected with fasteners, and the rear ends of the fasteners are respectively threadedly connected to the middle of the rear fixing ears.

[0008] Furthermore, the support assembly includes a plurality of fixing rings fixedly connected to the inner wall of the protective shell, a plurality of U-shaped blocks are fixedly connected to the inner wall of the fixing ring, and a plurality of rollers are rotatably connected to the inner side of the U-shaped block.

[0009] Furthermore, a first branch pipe is fixedly connected to the right side of the upper end of the protective shell, an air inlet is arranged on the top of the first branch pipe, a threaded ring is fixedly connected to the left side of the air inlet, and the inner wall of the threaded ring is threadedly connected to the outside of the first branch pipe.

[0010] Furthermore, a fan is fixedly connected inside the air inlet, and a filter plate is fixedly connected to the top of the inner wall of the air inlet.

[0011] Furthermore, a second branch pipe is fixedly connected to the left side of the lower end of the protective shell, and a protective cover is threadedly connected to the outer wall of the left end of the second branch pipe.

[0012] Furthermore, the outer wall of the protective shell is provided with a plurality of arc plates, the inner side of the arc plates is rotatably connected with a plurality of spheres, and the outer wall of the spheres is in close contact with the outer wall of the protective shell.

[0013] Furthermore, a connecting rod is fixedly connected to the left side of the arc-shaped plate, and a gasket is fixedly connected to the outer wall of the left end of the connecting rod.

[0014] Furthermore, through holes are provided in the middle of the connecting rod and the arc-shaped plate, and bolts are passed through the inside of the through holes.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the two fixing covers are fixed to the outside of the wiring harness body by cooperating with the fixing ears, so that the protective shell is installed on the outside of the wiring harness body to protect the wiring harness body, thereby preventing the wiring harness body from being exposed to the outside, which is prone to friction and damage to the wiring harness body, thereby improving the service life of the wiring harness.

[0017] 2. In the utility model, the fan is provided to drive the air flow, thereby promoting the air to enter the interior of the protective shell from the first branch pipe and be discharged from the second branch pipe, and at the same time drive the heat of the wiring harness to be discharged, thereby cooling the wiring harness and reducing the impact of high temperature on the wiring harness. The arc plate is fixed to the motorcycle by the provided bolts, connecting rods and gaskets. The provided arc plate can limit the protective shell and the wiring harness body, thereby reducing the possibility of the wiring harness falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall schematic diagram of a motorcycle main line harness with anti-dropping function proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of a fixing cover of a motorcycle main line harness with an anti-falling function proposed by the utility model;

[0020] Figure 3 A schematic diagram of a fan with an anti-falling motorcycle main line harness proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of a fixing ring of a motorcycle main line harness with an anti-falling function proposed by the utility model;

[0022] Figure 5 The utility model is a schematic diagram of an arc-shaped plate with an anti-falling motorcycle main line harness.

[0023] Legend:

[0024] 1. Wire harness body; 2. Protective shell; 3. Reinforcement ring; 4. Fixed cover; 5. Opening; 6. Bump; 7. Fixed ear; 8. Fastener; 9. Fixed ring; 10. U-shaped block; 11. Roller; 12. First branch pipe; 13. Threaded ring; 14. Air inlet; 15. Fan; 16. Filter plate; 17. Second branch pipe; 18. Protective cover; 19. Arc plate; 20. Sphere; 21. Connecting rod; 22. Through hole; 23. Bolt; 24. Gasket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3The utility model provides an embodiment: a motorcycle main line harness with anti-falling function, comprising a harness body 1, a protective shell 2 is arranged outside the harness body 1, the inner walls of the upper and lower ends of the protective shell 2 are fixedly connected with reinforcing rings 3, the lower ends of the protective shell 2 are rotatably connected with fixed covers 4 on both front and rear sides, the top opposite sides of the fixed cover 4 are provided with openings 5, the middle of the opening 5 is provided with a plurality of protrusions 6, the left and right sides of the outer wall of the fixed cover 4 are fixedly connected with fixed ears 7, the middle of the front fixed ears 7 are threadedly connected with fasteners 8, the rear ends of the fasteners 8 are respectively threadedly connected to the middle of the rear fixed ears 7, the inner wall of the protective shell 2 is fixedly connected with a plurality of fixing rings 9, the inner wall of the fixing ring 9 is fixedly connected with a plurality of U-shaped blocks 10, and the inner side of the U-shaped blocks 10 is rotatably connected with a plurality of rollers 11;

[0027] The wiring harness body 1 is installed inside the wiring harness body 1, and the space between the wiring harness body 1 and the protective shell 2 is propped up by the set fixing ring 9, U-shaped block 10 and roller 11 to keep the air flow between the wiring harness body 1 and the protective shell 2 unobstructed, so as to facilitate cooling of the wiring harness body 1, thereby avoiding damage to the wiring harness caused by high temperature and improving the service life of the wiring harness, rotating the fixing cover 4 so that the two fixing covers 4 are close to each other, rotating the fastener 8, threading it inside the fixing ear 7, fixing the two fixing covers 4 on the outside of the wiring harness body 1, and protecting the wiring harness inside by the set protective shell 2, thereby avoiding friction of the wiring harness when the motorcycle is in use, causing wear of the wiring harness and damage to the wiring harness.

[0028] Reference Figure 1 and Figure 3 A first branch pipe 12 is fixedly connected to the right side of the upper end of the protective housing 2, an air inlet 14 is arranged on the top of the first branch pipe 12, a threaded ring 13 is fixedly connected to the left side of the air inlet 14, the inner wall of the threaded ring 13 is threadedly connected to the outside of the first branch pipe 12, a fan 15 is fixedly connected to the inside of the air inlet 14, a filter plate 16 is fixedly connected to the top of the inner wall of the air inlet 14, a second branch pipe 17 is fixedly connected to the left side of the lower end of the protective housing 2, and a protective cover 18 is threadedly connected to the outer wall of the left end of the second branch pipe 17;

[0029] The fan 15 is started to drive the air to pass through the filter plate 16, enter the protective shell 2 through the first branch pipe 12, flow downward, and be discharged from the second branch pipe 17, thereby driving the heat of the wiring harness body 1 to be discharged, facilitating cooling and reducing the impact of high temperature on the wiring harness.

[0030] Reference Figure 1 and Figure 5The outer wall of the protective shell 2 is provided with a plurality of arc plates 19, and a plurality of spheres 20 are rotatably connected to the inner side of the arc plates 19, and the outer wall of the spheres 20 is in close contact with the outer wall of the protective shell 2. The left side of the arc plates 19 is fixedly connected with a connecting rod 21, and the outer wall of the left end of the connecting rod 21 is fixedly connected with a gasket 24. The middle of the connecting rod 21 and the arc plate 19 are provided with through holes 22, and bolts 23 are penetrated inside the through holes 22;

[0031] The arc plate 19 is installed on the motorcycle through the provided bolts 23, and the protective shell 2 is clamped on the inner side of the arc plate 19 to restrict and fix the protective shell 2. The provided arc plate 19 can restrict the protective shell 2 and the wiring harness body 1, thereby reducing the possibility of the wiring harness falling off.

[0032] Working principle: Install the wiring harness body 1 inside the wiring harness body 1, prop up the space between the wiring harness body 1 and the protective shell 2 through the set fixing ring 9, U-shaped block 10 and roller 11, keep the air flow between the wiring harness body 1 and the protective shell 2 unobstructed, rotate the fixing cover 4 to make the two fixing covers 4 close to each other, rotate the fastener 8, threadedly connected to the inside of the fixing ear 7, fix the two fixing covers 4 to the outside of the wiring harness body 1, install the arc plate 19 on the motorcycle through the set bolts 23, clamp the protective shell 2 on the inner side of the arc plate 19, restrict and fix the protective shell 2, start the set fan 15 to drive the air to pass through the filter plate 16, enter the protective shell 2 through the first branch pipe 12, and flow downward, and be discharged from the second branch pipe 17, thereby driving the heat of the wiring harness body 1 to be discharged, which is convenient for cooling.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A motorcycle main line harness with anti-drop function, comprising a harness body (1), characterized in that: A protective shell (2) is arranged outside the wiring harness body (1), and a plurality of supporting components are arranged between the protective shell (2) and the wiring harness body (1); the inner walls of the upper and lower ends of the protective shell (2) are fixedly connected with reinforcement rings (3); the lower ends and the front and rear sides of the protective shell (2) are rotatably connected with fixed covers (4); the top opposite sides of the fixed cover (4) are provided with openings (5); the middle of the opening (5) is provided with a plurality of protrusions (6); the left and right sides of the outer wall of the fixed cover (4) are fixedly connected with fixing ears (7); the middle of the front fixing ears (7) are threadedly connected with fasteners (8), and the rear ends of the fasteners (8) are threadedly connected to the middle of the rear fixing ears (7) respectively.

2. The motorcycle main line harness with anti-dropping function according to claim 1, characterized in that: The support assembly comprises a plurality of fixing rings (9) fixedly connected to the inner wall of the protective shell (2), a plurality of U-shaped blocks (10) fixedly connected to the inner wall of the fixing ring (9), and a plurality of rollers (11) rotatably connected to the inner side of the U-shaped block (10).

3. The motorcycle main line harness with anti-dropping function according to claim 1, characterized in that: A first branch pipe (12) is fixedly connected to the right side of the upper end of the protective shell (2); an air inlet (14) is provided at the top of the first branch pipe (12); a threaded ring (13) is fixedly connected to the left side of the air inlet (14); and the inner wall of the threaded ring (13) is threadedly connected to the outside of the first branch pipe (12).

4. The motorcycle main line harness with anti-dropping function according to claim 3, characterized in that: A fan (15) is fixedly connected inside the air inlet (14), and a filter plate (16) is fixedly connected to the top of the inner wall of the air inlet (14).

5. The motorcycle main line harness with anti-dropping function according to claim 1, characterized in that: A second branch pipe (17) is fixedly connected to the left side of the lower end of the protective shell (2), and a protective cover (18) is threadedly connected to the outer wall of the left end of the second branch pipe (17).

6. The motorcycle main line harness with anti-dropping function according to claim 1, characterized in that: The outer wall of the protective shell (2) is provided with a plurality of arc-shaped plates (19), the inner side of the arc-shaped plates (19) is rotatably connected with a plurality of spheres (20), and the outer wall of the spheres (20) is in close contact with the outer wall of the protective shell (2).

7. The motorcycle main line harness with anti-dropping function according to claim 6, characterized in that: The left side of the arc-shaped plate (19) is fixedly connected to a connecting rod (21), and the outer wall of the left end of the connecting rod (21) is fixedly connected to a gasket (24).

8. The motorcycle main line harness with anti-drop function according to claim 7, characterized in that: The middle parts of the connecting rod (21) and the arc-shaped plate (19) are both provided with through holes (22), and bolts (23) are passed through the interiors of the through holes (22).

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