A scooter frame cable routing structure combining built-in and side mounting

Abstract

This utility model discloses a scooter frame wiring structure combining built-in and side-mounted wiring, including a frame, upper shell, communication cable, controller cable, left and right light cables, taillight cable, motor cable, and battery cable. The frame includes a body and multiple support plates on both sides of the body. The body is hollow to fix the battery and battery cable. A cavity is left between the support plates and the side of the body as a cable routing groove. The taillight cable and motor cable pass through the cable routing groove to form side wiring on the frame and are concealed by the upper shell. The communication cable and controller cable are built into the front of the frame. The left and right light cables are fixedly connected to the inside of the upper shell, and the upper shell is fixedly connected to the support plates. The wiring assembly operation of this utility model is very simple, and the wiring is concentrated inside or on the side of the frame, without affecting the installation of external parts. It improves the difficulty of traditional wiring maintenance and saves enterprises a lot of labor costs. This utility model solves the problems of easy pull-out of wiring harnesses and aging of wiring in scooters on the market.

Description

Technical Field

[0001] This utility model relates to the field of electric scooter technology, specifically to a scooter frame wiring structure that combines built-in and side-mounted wiring. Background Technology

[0002] Electric scooters are based on traditional human-powered skateboards, powered by a built-in battery, primarily a lithium battery pack. Compared to traditional electric bicycles, electric scooters have advantages such as simple structure, small wheels, lightweight and convenient operation, and the ability to save significant social resources, making them popular among the general public.

[0003] Currently, most scooters use complex wiring methods, which are cumbersome to assemble, difficult to repair, and expensive in terms of labor costs. This results in significant financial waste for manufacturers and lowers user expectations. For example, metal-framed scooters typically use external wiring, where holes are drilled in the frame and the wires are secured with cable ties. This method has several drawbacks: First, using cable ties increases labor costs; second, repairs require cutting and retying the cable ties, which consumers cannot do themselves, and these two steps significantly increase repair time when sending the scooters back to the factory; third, it negatively impacts aesthetics, which is detrimental to consumer-grade scooters and greatly reduces consumer desire to purchase.

[0004] In addition, the cables of aluminum frame scooters are usually routed through profile holes on the left and right sides without proper protection. This makes the cables prone to coming loose on particularly bumpy roads, posing a significant riding hazard.

[0005] In addition, if the cables are exposed to the outside of the frame for a long time, it will accelerate the aging of the cables and shorten the lifespan of the scooter.

[0006] In summary, a solution is needed to retract the scooter cable into the frame or hide it under the frame to solve the above problems. Summary of the Invention

[0007] In view of the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a scooter frame cable routing structure that combines built-in and side-mounted cable routing.

[0008] The technical solution adopted by this utility model to solve its technical problem is:

[0009] A scooter frame with integrated and side-mounted wiring structure includes a frame, a top shell, a communication cable, a controller cable, left and right light cables, a taillight cable, a motor cable, and a battery cable. The frame includes a body and multiple support plates on both sides of the body. The body is hollow to secure the battery and battery cable. A cavity is left between the support plates and the side of the body as a cable routing channel. The taillight cable and motor cable are routed along the side of the frame through the cable routing channel and are concealed by the top shell. The left and right light cables are fixedly connected to the inside of the top shell, and the top shell is fixedly connected to the support plates. The communication cable and controller cable are built into the front of the frame.

[0010] Furthermore, the support plate includes a main plate structure with a central hole, which serves as a screw through-hole to fix the upper shell.

[0011] Furthermore, the front ends of the left and right light wires pass through the opening at the front of the vehicle side and enter the vehicle body for terminal connection, and the main body of the left and right light wires is fixedly connected to the inner side of the upper shell by screws.

[0012] Furthermore, the support piece also includes a connecting part, which is L-shaped. One end of the connecting part is fixedly connected to the side of the vehicle body, and the other end of the connecting part is connected to the end of the plate structure.

[0013] Furthermore, the main body of the taillight wire and the motor wire passes through multiple wire slots in sequence and is simultaneously engaged within the multiple wire slots to form wiring constraints.

[0014] Furthermore, the front ends of the taillight wire and motor wire pass through the opening at the front of the vehicle side and enter the vehicle body for terminal connection.

[0015] Furthermore, the frame also includes a slanted tube welded to the front of the vehicle body, and the communication line and controller line are built into the slanted tube.

[0016] Furthermore, the vehicle body is constructed using square-shaped steel tubing.

[0017] The advantages of this utility model are as follows:

[0018] (1) The scooter's built-in and side-mounted combined frame wiring structure of this utility model has a very simple wiring assembly operation, and the wiring is concentrated inside or on the side of the frame, which improves the difficulty of traditional wiring maintenance, saves enterprises a lot of labor costs, reduces the enterprise's development costs and component costs, and realizes cost control for mass production.

[0019] (2) The motor wire and taillight wire of the scooter with built-in and side-mounted combined frame wiring structure of this utility model are routed on the side of the frame and can be concealed by the upper shell; the left and right light wires are fixed to the upper shell, and the upper shell is connected to the frame by screws, which can hide these four wire harnesses; the communication wire and controller wire are fixedly built into the front of the frame; the battery wire is fixed inside the frame; in summary, these wire harnesses are cleverly hidden by the frame structure and do not affect the installation of the exterior parts. Consumers cannot see any flaws from the outside, and the overall appearance of the vehicle is harmonious.

[0020] (3) The wiring schemes for the above-mentioned communication lines, controller lines, left light lines, right light lines, taillight lines, motor lines and battery lines are all achieved through the structure of the frame and upper shell itself, without adding any additional parts, which can effectively reduce the production material and assembly labor costs.

[0021] (4) The built-in and side-mounted combined frame wiring structure of the scooter of this utility model, with each wiring built-in or side-mounted, restricts and limits the wiring, which solves the risk of easy pull-out of wiring harnesses of scooters on the market and greatly reduces safety hazards.

[0022] (5) The cable routing structure of the scooter with built-in and side-mounted combination of the present invention does not expose the cable to the outside of the frame, which reduces the problem of cable aging and extends the service life of the scooter cable. Attached Figure Description

[0023] Figure 1 The explosion-proof cable routing structure of the internal and side-mounted combined frame of this utility model scooter Figure 1 ;

[0024] Figure 2 The explosion-proof cable routing structure of the internal and side-mounted combined frame of this utility model scooter Figure 2 ;

[0025] Figure 3 for Figure 2 A magnified view of a portion of the image;

[0026] Figure 4 This diagram illustrates the assembled wiring structure of the internal and side-mounted combined frame of the scooter according to this utility model. Figure 1 ;

[0027] Figure 5 This diagram illustrates the assembled wiring structure of the internal and side-mounted combined frame of the scooter according to this utility model. Figure 2 ;

[0028] Figure 6 This is a schematic diagram of the vehicle frame;

[0029] Wherein, 1-communication line; 2-controller line;

[0030] 3-Frame, 31-Slant tube, 32-Body, 33-Support plate;

[0031] 4-Top shell; 5-Left light wire; 6-Right light wire; 7-Tail light wire; 8-Motor wire; 9-Battery wire. Detailed Implementation

[0032] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0033] Reference Figures 1 to 5 As shown, the wiring structure of the scooter's built-in and side-mounted combined frame in this embodiment includes a frame 3, an upper shell 4, a communication cable 1, a controller cable 2, a left light cable 5, a right light cable 6, a taillight cable 7, a motor cable 8, and a battery cable 9.

[0034] Among them, such as Figure 6 As shown, the frame 3 includes a slanted tube 31, a body 32, and a support plate 33; the slanted tube 31 is fixedly connected to the body 32 by welding. The body 32 is made of square steel tube with a hollow interior, which provides rigidity for the whole vehicle while also fixing batteries and other components inside.

[0035] Multiple support plates 33 are provided on both sides of the vehicle body 5. Each support plate 33 includes a connecting part and a plate structure. The connecting part is L-shaped. One end of the connecting part is fixedly connected to the side of the vehicle body 32, and the other end of the connecting part is connected to the end of the plate structure. The two connecting parts together support a plate structure to form a stable structure. The plate structure is provided with a central hole, which serves as a screw through hole to fix the upper shell 4 on the top of the vehicle body 32. The connecting part is L-shaped, thus forming a space between the outer side of the vehicle body 32 and the entire support plate 33 as a wire passage groove, which can be used to pass the wire harness at the rear of the vehicle body 32.

[0036] Reference Figures 1 to 5 As shown, communication line 1 and controller line 2 are located inside the front part of the frame 3; communication line 1 and controller line 2 are specifically located inside the inclined tube 31.

[0037] The battery cable 9 is fixed inside the frame 3; the battery cable 9 is specifically located inside the cavity of the body 32.

[0038] The left light wire 5 and the right light wire 6 are fixedly connected to the inside of the upper shell 4. The upper shell 4 is then connected to the frame 3 by screws. Specifically, the front ends of the left light wire 5 and the right light wire 6 pass through the front side opening of the frame 3 (the front side opening of the body 32) and enter the frame 3 for terminal connection. The main body of the left light wire 5 and the right light wire 6 are fixedly connected to the inside of the upper shell 4 by screws. Then, the inside of the upper shell 4 is fixedly connected to the middle hole of the plate structure of the support plate 33 by screws, thereby embedding the left light wire 5 and the right light wire 6 inside the upper shell 4.

[0039] Unlike the built-in wiring of the aforementioned communication line 1, controller line 2, battery line 9, left light line 5, and right light line 6, the taillight line 7 and motor line 8 are routed along the side of the frame 3 and can be concealed by the upper shell 4. Specifically, the front ends of the taillight line 7 and motor line 8 pass through the front opening of the frame 3 (the front opening on the side of the body 32) to reach the terminal connection. The main body of the taillight line 7 and motor line 8 is secured in multiple wire passage slots on the side of the frame 4. Specifically, the connecting part of the support plate 33 is L-shaped, thus forming a space between the outer side of the body 32 and the entire support plate 33 as a wire passage slot. The main body of the taillight line 7 and motor line 8 passes through multiple wire passage slots on the outer side of the body 32 and is secured within these slots, forming a wiring constraint and preventing the risk of easy pull-out.

[0040] In summary, the wiring schemes for the aforementioned communication line 1, controller line 2, left light line 5, right light line 6, taillight line 7, motor line 8, and battery line 9 are all achieved through the structure of the frame 3 and upper shell 4 themselves, without adding any additional components, which can effectively reduce production material and assembly labor costs.

[0041] In addition, the taillight wire 7 and motor wire 8 are routed along the side of the frame 3 and can be concealed by the upper shell 4; the left light wire 5 and right light wire 6 are fixed to the upper shell 4 and the upper shell is then connected to the frame 3 by screws; the communication wire 1 and controller wire 2 are fixed inside the inclined tube 31; the battery wire 9 is fixed inside the body 32. These wires are cleverly hidden through the frame structure, achieving harmony in the overall appearance of the vehicle, while also reducing the risks of easy detachment and accelerated aging caused by external wiring.

[0042] The above description is merely a preferred embodiment of the present utility model and does not constitute a limitation on the scope of protection of the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the scope of protection of the claims of the present utility model.

Claims

1. A scooter frame cable routing structure combining built-in and side-mounted cable routing, characterized in that, The built-in and side-mounted combined frame wiring structure includes the frame, upper shell, communication cable, controller cable, left and right light cable, taillight cable, motor cable, and battery cable. The frame includes the body and multiple support plates on both sides of the body. The body is hollow to fix the battery and battery cables. There are cavities between the support plates and the sides of the body as cable channels. The taillight wires and motor wires are routed along the side of the frame through the wire channel and are concealed by the upper shell. The left and right lamp wires are fixedly connected to the inner side of the upper shell, and the upper shell is fixedly connected to the support piece; The communication and controller cables are built into the front of the chassis.

2. The scooter's built-in and side-mounted combined frame wiring structure as described in claim 1, characterized in that, The support plate includes a main plate structure with a central hole, which serves as a screw through-hole to fix the upper shell.

3. The scooter's built-in and side-mounted combined frame wiring structure as described in claim 2, characterized in that, The front ends of the left and right light wires pass through the opening at the front of the vehicle side and enter the vehicle body for terminal connection. The main body of the left and right light wires is fixedly connected to the inner side of the upper shell by screws.

4. The scooter's built-in and side-mounted combined frame wiring structure as described in claim 2, characterized in that, The support plate also includes a connecting part, which is L-shaped. One end of the connecting part is fixedly connected to the side of the vehicle body, and the other end of the connecting part is connected to the end of the plate structure.

5. The scooter's internal and side-mounted combined frame wiring structure as described in any one of claims 1-4, characterized in that, The main body of the taillight wire and motor wire passes through multiple wire slots in sequence and is simultaneously engaged within the multiple wire slots to form wiring constraints.

6. The scooter's internal and side-mounted combined frame wiring structure as described in any one of claims 1-4, characterized in that, The front ends of the taillight wire and motor wire pass through the opening on the front side of the vehicle body and enter the vehicle body for terminal connection.

7. The scooter's internal and side-mounted combined frame wiring structure as described in any one of claims 1-4, characterized in that, The frame also includes a slanted tube welded to the front of the vehicle body, and the communication line and controller line are built into the slanted tube.

8. The scooter's internal and side-mounted combined frame wiring structure as described in any one of claims 1-4, characterized in that, The vehicle body is made of square-shaped steel tubing.

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