Motor wire harness convenient to fix

Abstract

The utility model relates to the technical field of motor wire harnesses, and discloses a motor wire harness convenient to fix, which comprises a motor main body, the front of the motor main body comprises a wire harness assembly, the wire harness assembly comprises a connecting end, the front of the motor main body is provided with a socket, the rear end of the connecting end is fixedly connected with a plug, and the front of the connecting end is fixedly connected with a wire harness main body. The fixing assembly comprises a clamping frame, a clamping block is arranged in the clamping frame, the wire harness assembly is arranged, under the action of the socket and the plug, the connecting end of the wire harness body can be conveniently inserted into the motor body, and through the fixing assembly, under the action of the clamping frame and the clamping block, the clamping block is inserted into the clamping frame, so that the wire harness body is fixed. The motor main body and the connecting end are fixed through the clamping frame and the clamping block, so that the connecting end is prevented from being separated from the motor main body, the tightness of the connection between the motor main body and the connecting end is increased, and the connecting end is prevented from falling off from the motor main body.

Description

Technical Field

[0001] This utility model relates to the field of motor wiring harness technology, specifically to a motor wiring harness that is easy to fix. Background Technology

[0002] The motor wiring harness is the circuitry within an electric bicycle that supplies power to the motor, acting like blood vessels to deliver power. It is divided into main wiring harnesses and branch wiring harnesses. Main wiring harnesses include the battery power supply system harness, power switch harness, and main power supply harness for the control system. Branch wiring harnesses include lighting signal harnesses and control system signal harnesses. The wires within the electric bicycle wiring harness come in different specifications; for example, 1.5mm² wires are commonly used for battery output cables. 2 The above-mentioned wiring, lighting signal systems, etc., mostly use 0.5mm wires. 2 The above-mentioned wires for braking and power disconnection generally use 0.15mm² wires. 2 For the above-mentioned wires, it is important to select the appropriate wire specifications. Otherwise, excessive wire harness resistance may cause a voltage drop, leading the controller to prematurely enter undervoltage protection and affecting the normal use of the vehicle.

[0003] When a motor is in use, it needs to be powered on, which requires the use of a wiring harness. Since the motor will vibrate when it is running, the wiring harness connected to the motor is easily loosened by the vibration generated by the motor. This can lead to poor contact between the wiring harness and the motor, affecting the normal operation of the motor. Therefore, we propose a motor wiring harness that is easy to fix. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a motor wiring harness that is easy to fix. It features a connector and plug that allow for easy insertion of the wiring harness's connecting end into the motor body. Through a fixing component, a locking frame and a locking block are used to secure the motor body and the connecting end, preventing the connecting end from detaching from the motor body. This increases the tightness of the connection between the motor body and the connecting end, preventing the connecting end from falling off the motor body. This solves the problem that when a motor needs to be powered, a wiring harness is required. Because the motor vibrates during operation, the wiring harness, after being connected to the motor, is easily loosened by the vibration, leading to poor contact and affecting the normal operation of the motor.

[0006] (II) Technical Solution

[0007] To facilitate the insertion of the connector on the wire harness body into the motor body using the aforementioned plug and connector, a fixing component is provided. Under the action of the retaining frame and retaining block, the retaining block inserts into the retaining frame, thus fixing the motor body and the connector to the motor body. This prevents the connector from detaching from the motor body, increases the tightness of the connection between the motor body and the connector, and prevents the connector from falling off the motor body. Therefore, this utility model provides the following technical solution: A motor wire harness that is easy to fix, comprising a motor body, wherein the front of the motor body includes:

[0008] A wiring harness assembly, the wiring harness assembly including a connecting end, a socket is provided on the front of the motor body, a plug is fixedly connected to the rear end of the connecting end, and a wiring harness body is fixedly connected to the front end of the connecting end;

[0009] A fixing component includes a frame with a locking block inside. Return springs are fixedly connected to the left and right sides of the lower end of the locking block. By setting up the wiring harness assembly, the connecting end on the wiring harness body is easily inserted into the motor body under the action of the socket and plug. By setting up the fixing component, the locking block is inserted into the frame, thus fixing the motor body and the connecting end together, preventing the connecting end from detaching from the motor body, increasing the tightness of the connection between the motor body and the connecting end, and preventing the connecting end from falling off the motor body.

[0010] As a preferred technical solution of this utility model, the back of the card frame is fixedly connected to the front of the motor body, and grooves are provided on both the left and right sides of the connecting end. The lower end of the reset spring is fixedly connected to the lower side of the inner wall of the groove. By setting the card frame and the card block, it is easy to lock the connecting end on the motor body, thereby preventing the connecting end from falling off.

[0011] As a preferred technical solution of this utility model, a sliding groove is provided on the rear side of the inner wall of the groove, and a slider is slidably connected to the inner wall of the sliding groove. The front of the slider is fixedly connected to the rear of the block. By setting the sliding groove and the slider, it is convenient to limit the movement of the block.

[0012] As a preferred technical solution of this utility model, a wire harness sleeve is fitted onto the surface of the wire harness body, and a binding strap is fixedly connected to the right side of the wire harness sleeve. By setting the binding strap, it is easy to bind the wire harness body, easy to roll up the wire harness body, and avoid the wire harness body from getting knotted.

[0013] As a preferred technical solution of this utility model, a hook-and-loop fastener is fixedly connected to the upper part of the binding strap, and a hook-and-loop fastener is fixedly connected to the lower part of the binding strap. Under the action of the hook-and-loop fastener and the hook-and-loop fastener, the binding strap can be easily glued together by the hook-and-loop fastener and the hook-and-loop fastener, thereby binding the main body of the wire harness.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a motor wiring harness that is easy to fix, and has the following beneficial effects:

[0016] 1. This motor wiring harness, through the setting of wiring harness components, facilitates the insertion of the connecting end on the wiring harness body into the motor body under the action of the plug and connector. Through the setting of fixing components, under the action of the clip frame and the clip block, the clip block is inserted into the clip frame, so that the motor body and the connecting end are fixed by the clip frame and the clip block, thereby preventing the connecting end from detaching from the motor body, increasing the tightness of the connection between the motor body and the connecting end, and preventing the connecting end from falling off the motor body.

[0017] 2. The motor wiring harness is equipped with binding straps, which facilitates the binding and winding of the wiring harness body, prevents the wiring harness body from tangling, and allows the binding straps to stick together with the hook and loop fasteners, thereby binding the wiring harness body. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.

[0020] Figure 3 This is an exploded view of the wire harness assembly of this utility model.

[0021] In the diagram: 1. Motor body; 2. Wiring harness assembly; 21. Connecting end; 22. Socket; 23. Plug; 24. Wiring harness body; 25. Cable harness sleeve; 26. Cable tie; 261. Loose-faced Velcro; 262. Hook-faced Velcro; 3. Fixing assembly; 31. Clip frame; 32. Clip block; 33. Return spring; 34. Slide groove; 35. Slider. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Example 1

[0024] Reference Figure 1-3 This is the first embodiment of the present invention, which provides a motor wiring harness that is easy to fix, including a motor body 1, the front of which includes:

[0025] The wiring harness assembly 2 includes a connecting end 21, a socket 22 is provided on the front of the motor body 1, a plug 23 is fixedly connected to the rear end of the connecting end 21, the plug 23 is disposed inside the socket 22, and a wiring harness body 24 is fixedly connected to the front of the connecting end 21.

[0026] The fixing component 3 includes a frame 31, and a block 32 is provided inside the frame 31. A reset spring 33 is fixedly connected to the left and right sides of the lower end of the block 32.

[0027] The back of the card frame 31 is fixedly connected to the front of the motor body 1. The left and right sides of the connecting end 21 are provided with grooves. The left and right ends of the card block 32 are both set inside the grooves. The lower end of the reset spring 33 is fixedly connected to the lower side of the inner wall of the groove.

[0028] A groove 34 is provided on the rear side of the inner wall of the groove, and a slider 35 is slidably connected to the inner wall of the groove 34. The front of the slider 35 is fixedly connected to the rear of the locking block 32.

[0029] During use, the plug 23 on the connector 21 is inserted into the socket 22 in the motor body 1. The motor body 1 can be powered through the wiring harness body 24. After the connector 21 is inserted, the locking block 32 on the connector 21 is locked into the locking frame 31, thereby preventing the motor body 1 from vibrating and causing the connector 21 to loosen, thus keeping the connector 21 stable.

[0030] When the card block 32 is inserted into the card frame 31, the card block 32 is first pressed into the groove. At this time, the return spring 33 is compressed. When the card block 32 moves, the card block 32 slides in the slide groove 34 through the slider 35. After the card block 32 enters the card frame 31, under the rebound action of the return spring 33, the card block 32 is driven to move upward, so that the card block 32 is locked into the card frame 31, thereby maintaining the stability of the connection between the motor body 1 and the connecting end 21.

[0031] Example 2

[0032] Reference Figure 1-3 In the second embodiment of this utility model, a wire harness sleeve 25 is fitted onto the surface of the wire harness body 24, and a binding strap 26 is fixedly connected to the right side of the wire harness sleeve 25.

[0033] The top of the cable tie 26 is fixedly connected with a hook-and-loop fastener 261, and the bottom of the cable tie 26 is fixedly connected with a hook-and-loop fastener 262.

[0034] During use, when storing the main body 24 of the wire harness, the wire harness sleeve 25 is moved to the designated position on the main body 24 of the wire harness. After collecting the main body 24 of the wire harness, the wire harness is tied with the binding strap 26. Under the action of the hook and loop fasteners 261 and 262, the hook and loop fasteners 261 and 262 can stick together to each other, thereby tying the main body 24 of the wire harness.

[0035] The remaining structure is the same as that in Example 1.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A motor wiring harness that is easy to fix, comprising a motor body (1), characterized in that: The front of the motor body (1) includes: The wiring harness assembly (2) includes a connecting end (21), a socket (22) is provided on the front of the motor body (1), a plug (23) is fixedly connected to the rear end of the connecting end (21), and a wiring harness body (24) is fixedly connected to the front of the connecting end (21). The fixing component (3) includes a frame (31), and a block (32) is provided inside the frame (31). A reset spring (33) is fixedly connected to the left and right sides of the lower end of the block (32).

2. The motor wiring harness for easy fixing according to claim 1, characterized in that: The back of the card frame (31) is fixedly connected to the front of the motor body (1), and the left and right sides of the connecting end (21) are provided with grooves. The lower end of the reset spring (33) is fixedly connected to the lower side of the inner wall of the groove.

3. The motor wiring harness for easy fixing according to claim 2, characterized in that: A sliding groove (34) is provided on the rear side of the inner wall of the groove, and a slider (35) is slidably connected to the inner wall of the sliding groove (34). The front of the slider (35) is fixedly connected to the rear of the locking block (32).

4. The motor wiring harness for easy fixing according to claim 3, characterized in that: The surface of the main body (24) of the wire harness is fitted with a wire harness sleeve (25), and a binding strap (26) is fixedly connected to the right side of the wire harness sleeve (25).

5. A motor wiring harness that is easy to fix according to claim 4, characterized in that: The top of the binding strap (26) is fixedly connected with a hook-and-loop fastener (261), and the bottom of the binding strap (26) is fixedly connected with a hook-and-loop fastener (262).

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