Double-end combined wire harness for motor and USB
By wrapping the wire harness with conductive tape and acetate cloth, combined with the design of braided mesh and heat shrink tubing, the problems of short circuits and scratches in the wire harness during motor and USB use are solved, achieving higher anti-interference performance and protection effect, and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN FUDI ELECTRONICS CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-29
AI Technical Summary
The existing wiring harness cannot achieve dual functionality for motors and USB ports. It is prone to short circuits and scratches during use, and lacks effective protection measures, which affects the power supply effect and reduces the service life.
The wire harness is wrapped with conductive tape and acetate cloth, and combined with the design of braided mesh and heat shrink tubing, a protective shell assembly is set to enhance the protection effect. Through the design of the protective shell assembly, the conductive terminals and conductive ends are protected.
It improves the anti-interference performance and stability of the wire harness, enhances its protective capabilities, extends its service life, and ensures waterproof and dustproof performance when not in use.
Smart Images
Figure CN224304397U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of wire harness technology, specifically relating to a dual-head combined wire harness for motors and USB. Background Technology
[0002] A wiring harness is the overall system of service equipment for a given load source group, such as trunk lines, switching devices, and control systems. The fundamental research content of traffic theory is the study of the relationship between traffic volume, call loss, and wiring harness capacity; therefore, the wiring harness is an important basic concept in traffic theory.
[0003] The existing wire harness cannot achieve dual functionality for motors and USB. It cannot protect the wire harness itself during use, which can easily lead to short circuits and affect the power supply. Furthermore, the protection of the wire harness at the tail end is not good, and it is prone to scratches and burrs. When not in use, it is difficult to protect the terminals inside the housing, which reduces the lifespan of the wire harness. Utility Model Content
[0004] To address the problems mentioned in the background section, this invention provides a dual-headed combined wiring harness for motors and USB ports, which offers excellent protection.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-headed combined wire harness for motors and USB, comprising a housing 1, wherein a plurality of terminals 1 are disposed inside the housing 1, a wire harness group 1 is connected to one end of the housing 1, an acetate cloth 1 is sleeved on one end of the wire harness group 1, a wire harness group 2 is disposed on one side of the wire harness group 1, a conductive adhesive tape is sleeved on the surface of the wire harness group 2, a mesh tail 1 is disposed at one end of the conductive adhesive tape and the acetate cloth 1, a braided mesh is disposed on one side of the mesh tail 1, a mesh tail 2 is disposed on one side of the braided mesh, a heat shrink tubing is disposed on one side of the heat shrink tubing, an acetate cloth 2 is disposed inside one side of the heat shrink tubing, a housing 2 is disposed at one end of the acetate cloth 2, a plurality of terminals 2 are disposed inside the housing 2, a housing 3 is disposed at one end of the heat shrink tubing, a plurality of terminals 3 are disposed inside the housing 3, and a housing protective assembly is disposed between the conductive adhesive tape and the acetate cloth 1.
[0006] Preferably, the surface of the woven mesh is covered with a conductive cloth, and the surface of the conductive cloth is covered with an acetate cloth.
[0007] Preferably, the wires between the first and second housings are twisted together and then wrapped with conductive cloth at both ends.
[0008] Preferably, the wires between the first and third housings are twisted together and then wrapped with acetate cloth at both ends.
[0009] Preferably, the protective housing assembly includes a dust cover, a mounting hole, a fixing sleeve, and a spring rope. The fixing sleeve is sleeved between the conductive adhesive tape and the acetate cloth. The fixing sleeve has a mounting hole in the middle, and a spring rope is installed inside the mounting hole. One end of the spring rope is fitted with a dust cover.
[0010] Preferably, a limit ring is provided at the bottom end of the mounting hole corresponding to the spring rope, and damping pads are provided on both sides of the inside of the dust cover.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] 1. This utility model improves the anti-interference performance of the wire harness by using conductive adhesive tape to wrap and protect it, ensuring the stability of the wire harness in use. It also has low protection cost, is easy to mass-produce, and the acetate cloth wrapping improves the resistance to deformation, ensures the recovery performance of the wire harness, and ensures the strength of the wire harness in use.
[0013] 2. By setting up a protective shell component, this utility model can provide waterproof and dustproof protection for the shell and the terminals inside when the wire harness is not in use, preventing the external environment from affecting the terminals, improving conductivity, and ensuring the stability of use. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the protective shell assembly of this utility model.
[0016] In the diagram: 1. Wire harness group one; 2. Wire harness group two; 3. Terminal one; 4. Housing one; 5. Terminal two; 6. Housing two; 7. Terminal three; 8. Housing three; 9. Conductive tape; 10. Acetate cloth one; 11. Braided mesh; 12. Heat shrink tubing; 13. Acetate cloth two; 14. Mesh tail one; 15. Mesh tail two; 16. Housing protective assembly; 161. Dust cover; 162. Mounting hole; 163. Fixing sleeve; 164. Spring rope. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figure 1-2This utility model provides the following technical solution: a double-headed combined wire harness for motors and USB, including a housing 4, with several terminals 3 disposed inside the housing 4, a wire harness assembly 1 connected to one end of the housing 4, an acetate cloth 10 sleeved on one end of the wire harness assembly 1, a second wire harness 2 disposed on one side of the wire harness assembly 1, a conductive adhesive cloth 9 sleeved on the surface of the second wire harness 2, a mesh tail 14 disposed at one end of the conductive adhesive cloth 9 and the acetate cloth 10, and a... A braided mesh 11 is provided with a mesh tail 15 on one side, a heat shrink tubing 12 is provided on one side of the mesh tail 15, an acetate cloth 13 is provided inside the heat shrink tubing 12, a rubber shell 6 is provided at one end of the acetate cloth 13, a number of terminals 5 are provided inside the rubber shell 6, a rubber shell 8 is also provided at one end of the heat shrink tubing 12, a number of terminals 7 are provided inside the rubber shell 8, and a rubber shell protective assembly 16 is provided between the conductive adhesive tape 9 and the acetate cloth 10.
[0019] Specifically, the surface of the woven mesh 11 is covered with conductive cloth, and the surface of the conductive cloth is covered with acetate cloth.
[0020] By adopting the above technical solutions, the protection effect of the internal wire harness of the braided mesh 11 is further improved, and the service life of the equipment is increased.
[0021] Specifically, the wires between shell 1 (4) and shell 2 (6) are twisted together and then wrapped with conductive cloth at both ends.
[0022] By adopting the above technical solutions, the electromagnetic shielding effect of the twisted wires is guaranteed, the anti-interference performance is improved, and the stable use of the wire harness is ensured.
[0023] Specifically, the wires between shell 1 (4) and shell 3 (8) are twisted together and then wrapped with acetate cloth at both ends.
[0024] By adopting the above technical solutions, the elastic recovery performance of the wire harness after twisting is improved, wire deformation is prevented, and product quality is improved.
[0025] Specifically, the protective housing assembly 16 includes a dust cover 161, a mounting hole 162, a fixing sleeve 163, and a spring rope 164. The fixing sleeve 163 is sleeved between the conductive adhesive tape 9 and the acetate cloth 10. The fixing sleeve 163 has a mounting hole 162 in the middle. The spring rope 164 is installed inside the mounting hole 162. One end of the spring rope 164 is fitted with a dust cover 161.
[0026] By adopting the above technical solution, when the housing 4 is not in use, the stretchable spring rope 164 can drive the dust cover 161 to be fitted onto its surface. At the same time, the damping pad inside the dust cover 161 abuts against both sides of the housing 4 to prevent loosening. After the dust cover 161 is installed in place, the spring rope 164 can tighten it to ensure the stability and firmness of the dust cover 161 installation, improve the quality of equipment use, and ensure the protective effect of the housing 4.
[0027] Specifically, a limit ring is provided at the bottom of the mounting hole 162 corresponding to the spring rope 164, and damping pads are provided on both sides inside the dust cover 161.
[0028] By adopting the above technical solutions, the stability of the spring rope 164 installation is ensured, and the quality of equipment use is improved.
[0029] The working principle and usage process of this utility model are as follows: When using wire harness group 1 and wire harness group 2, conductive adhesive tape 9 and acetate cloth 10 are wrapped on their surfaces, and a braided mesh 11 is added to improve the strength of use, ensure the stability of conductive work, and improve the quality of equipment use. When the housing 4 is not in use, the stretchable spring rope 164 drives the dust cover 161 to be fitted onto its surface. At the same time, the damping pad inside the dust cover 161 abuts against both sides of the housing 4 to prevent loosening. After the dust cover 161 is installed in place, the spring rope 164 can tighten it to ensure the stability and firmness of the dust cover 161 installation, improve the quality of equipment use, and ensure the protective effect of the housing 4.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A dual-headed combined wiring harness for a motor and a USB, comprising a housing (4), characterized in that: The interior of the housing 1 (4) is provided with several terminals 1 (3). One end of the housing 1 (4) is connected to a wire harness 1 (1). One end of the wire harness 1 (1) is fitted with an acetate cloth 1 (10). A wire harness 2 (2) is provided on one side of the wire harness 1 (1). A conductive adhesive tape (9) is fitted on the surface of the wire harness 2 (2). A mesh tail 1 (14) is provided at one end of the conductive adhesive tape (9) and the acetate cloth 1 (10). A braided mesh (11) is provided on one side of the mesh tail 1 (14). A mesh is provided on one side of the braided mesh (11). Tail 2 (15), a heat shrink tubing (12) is provided on one side of the tail 2 (15), an acetate cloth 2 (13) is provided on one side inside the heat shrink tubing (12), a rubber shell 2 (6) is provided at one end of the acetate cloth 2 (13), a number of terminals 2 (5) are provided inside the rubber shell 2 (6), a rubber shell 3 (8) is also provided at one end inside the heat shrink tubing (12), a number of terminals 3 (7) are provided inside the rubber shell 3 (8), and a rubber shell protective assembly (16) is provided between the conductive adhesive tape (9) and the acetate cloth 1 (10).
2. The dual-headed combined wiring harness for a motor and a USB according to claim 1, characterized in that: The surface of the woven mesh (11) is covered with conductive cloth, and the surface of the conductive cloth is covered with acetate cloth.
3. The dual-headed combined wiring harness for a motor and a USB according to claim 1, characterized in that: The wires between the first (4) and the second (6) shells are twisted together and then wrapped with conductive cloth at both ends.
4. The dual-headed combined wiring harness for a motor and a USB according to claim 1, characterized in that: The wires between the first (4) and the third (8) shells are twisted together and then wrapped with acetate cloth at both ends.
5. The dual-headed combined wiring harness for a motor and a USB according to claim 1, characterized in that: The protective housing assembly (16) includes a dust cover (161), a mounting hole (162), a fixing sleeve (163), and a spring rope (164). The fixing sleeve (163) is sleeved between the conductive adhesive tape (9) and the acetate cloth (10). The fixing sleeve (163) has a mounting hole (162) in the middle of its interior. The spring rope (164) is installed inside the mounting hole (162). One end of the spring rope (164) is fitted with a dust cover (161).
6. The dual-headed combined wiring harness for a motor and a USB according to claim 5, characterized in that: The bottom end of the mounting hole (162) is provided with a limit ring corresponding to the spring rope (164), and damping pads are provided on both sides inside the dust cover (161).