A one-to-many harness configuration

Abstract

The utility model discloses a one pair of many head's pencil construction belongs to connector technical field, including main terminal, main terminal one end downside is provided with cable one, and cable one upside is provided with cable two, and cable two upside is provided with cable three, and cable three upside is provided with cable four, and cable four upside is provided with cable five, and cable one, cable two, cable three, cable four and cable five one end all are provided with auxiliary terminal, the utility model discloses a main terminal is set up, and main terminal inserts the main connecting end, and then again cable one, cable two, cable three, cable four and cable five one end's auxiliary terminal are inserted into corresponding connecting end respectively and carry out the connection work, and the connector is realized one main connecting point and divides a plurality of branches through setting up main terminal to satisfy a plurality of connection demands, avoid a plurality of connection demands and need to use a plurality of both ends have the connecting terminal of connecting line, cause the integration of connector to be poor, and the artificial wiring is easy to make the error.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, specifically relating to a one-to-many wire harness structure. Background Technology

[0002] Electronic connectors, also known as circuit connectors or electrical connectors, are conductor devices that bridge two conductors in a circuit, allowing current or signals to flow from one conductor to the other. An electronic connector is an electrical system that provides a separable interface for connecting two electronic systems. Simply put, a connector is a component used to complete the electrical connection between circuits or electronic devices; it is the bridge between them.

[0003] The existing technology has the following technical problems: the existing connectors cannot branch out from a main connection point to meet multiple connection requirements. Multiple connection requirements require the use of multiple connection wires with connection terminals at both ends. The connectors are poorly integrated, and human wiring is prone to errors, which is not conducive to inspection and maintenance. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a one-to-many wire harness structure, which has a main connection point branching into multiple branches to meet multiple connection requirements, making wiring less prone to errors and facilitating inspection and maintenance.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a multi-head wire harness structure, including a main terminal, a cable 1 is provided on the lower side of one end of the main terminal, a cable 2 is provided on the upper side of the cable 1, a cable 3 is provided on the upper side of the cable 2, a cable 4 is provided on the upper side of the cable 3, a cable 5 is provided on the upper side of the cable 4, and a secondary terminal is provided at one end of each of the cables 1, 2, 3, 4 and 5.

[0006] Preferably, the first, second, third, fourth and fifth cables are all electrically connected to the main terminal, and the lengths of the first, second, third, fourth and fifth cables are different.

[0007] Preferably, the secondary terminals at one end of cable one, cable two, cable three, cable four, and cable five correspond to suitable connection terminals.

[0008] Preferably, each of the cables 2, 3, and 4 is fixed with an elastic band. One end of the elastic band is fixed with a fixing band, and the other end of the fixing band is fixed with a protruding strip. One end of the fixing band is provided with a Velcro surface, and the other end of the fixing band is provided with a Velcro hook surface.

[0009] Preferably, the elastic band is bonded to cables two, three, and four with adhesive, and the protruding strip and the fixing band are a sewn-in integrated structure.

[0010] Preferably, the elastic band and the fixing band, the hook and loop side and the fixing band, and the hook and loop side and the fixing band are all connected by sewing, and the fixing band is made of nylon.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model sets a main terminal. By inserting the main terminal into the main connection end, and then inserting the secondary terminals of cable one, cable two, cable three, cable four and cable five into the corresponding connection ends for connection, the connector can achieve multiple branches from one main connection point to meet multiple connection needs. This avoids the need to use multiple connecting cables with connection terminals at both ends for multiple connection needs, resulting in poor connector integration, easy errors in manual wiring, and difficulty in maintenance.

[0013] 2. This utility model uses a fixing strap. After the cables are connected, the protrusion at one end of the fixing strap on the shorter cable is pulled. The protrusion causes the fixing strap to wrap around the adjacent longer cable, stretching the elastic band. Then, the Velcro side of the fixing strap is attached to the Velcro hook side at the other end of the fixing strap, thus binding the two cables together. By using a fixing strap, cables can be bound together, preventing them from getting tangled or knotted. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a perspective view of the elastic band of this utility model;

[0016] Figure 3 This is a perspective view of the fixing strap of this utility model;

[0017] In the diagram: 1. Main terminal; 2. Cable 1; 3. Cable 2; 4. Cable 3; 5. Cable 4; 6. Cable 5; 7. Secondary terminal; 8. Elastic band; 9. Fixing band; 10. Raised strip; 11. Velcro surface; 12. Velcro hook surface. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-3 The present invention provides the following technical solution: a pair of multi-head wire harness structure, including a main terminal 1, a cable 2 is provided on the lower side of one end of the main terminal 1, a cable 3 is provided on the upper side of the cable 2, a cable 4 is provided on the upper side of the cable 3, a cable 5 is provided on the upper side of the cable 4, a cable 6 is provided on the upper side of the cable 5, and a secondary terminal 7 is provided at one end of each of the cables 2, 3, 4, 5 and 6.

[0020] Specifically, cables 1-2, 2-3, 3-4, 4-5, and 5-6 are all electrically connected to main terminal 1, and the lengths of cables 1-2, 2-3, 3-4, 4-5, and 5-6 are different.

[0021] By adopting the above technical solution, power transmission and data transmission can be carried out between the main terminal 1 and cables 1, 2, 3, 4, 5, and 6. The different lengths of cables 1, 2, 3, 4, 5, and 6 can be matched with appropriate spacing to reduce the waste of manufacturing materials.

[0022] Specifically, the secondary terminal 7 at one end of cable 1 (2), cable 2 (3), cable 3 (4), cable 4 (5), and cable 5 (6) corresponds to the appropriate connection end.

[0023] By adopting the above technical solution, the main terminal 1 is inserted into the main connection terminal, and then the auxiliary terminals 7 of one end of cable 1 2, cable 2 3, cable 3 4, cable 4 5 and cable 5 6 are respectively inserted into the corresponding connection terminals for connection. By setting the main terminal 1, the connector can achieve multiple branches from one main connection point to meet multiple connection requirements. This avoids the need to use multiple connection cables with connection terminals at both ends for multiple connection requirements, which would result in poor connector integration, easy errors in manual wiring, and difficulty in inspection and maintenance.

[0024] Specifically, elastic bands 8 are fixed on cables 2 (3), 3 (4), and 4 (5). One end of the elastic band 8 is fixed with a fixing band 9, and the other end of the fixing band 9 is fixed with a protruding strip 10. One end of the fixing band 9 is provided with a hook and loop fastener 11, and the other end of the fixing band 9 is provided with a hook and loop fastener 12.

[0025] By adopting the above technical solution, after the connection between the cables is completed, the protrusion 10 at one end of the fixing strip 9 on the shorter cable is pulled. The protrusion 10 causes the fixing strip 9 to wrap around the adjacent longer cable, and the elastic strip 8 is stretched. Then, the hook and loop side 11 on the fixing strip 9 is pasted to the hook and loop side 12 at the other end of the fixing strip 9 to achieve the effect of binding the two cables. By setting the fixing strip 9, the cables can be bound together to avoid tangling and knotting between the cables.

[0026] Specifically, the elastic band 8 is glued to cables 2, 3, 4 and 5, and the convex strip 10 and the fixing band 9 are sewn together as a single unit.

[0027] By adopting the above technical solution, the adhesive bonding makes the elastic band 8 more secure with cable 2 3, cable 3 4 and cable 4 5, and the convex strip 10 and the fixing band 9 are a sewn-in integrated structure, which is more durable.

[0028] Specifically, the elastic band 8 and the fixing band 9, the hook and loop side 11 and the fixing band 9, and the hook and loop side 12 and the fixing band 9 are all connected by sewing, and the fixing band 9 is made of nylon.

[0029] By adopting the above technical solution, the sewing connection makes the elastic band 8 and the fixing band 9, the hook and loop side 11 and the fixing band 9, and the hook and loop side 12 and the fixing band 9 more secure. The fixing band 9 is made of nylon structure, which is more durable and stronger.

[0030] The working principle and usage process of this utility model are as follows: When using a multi-head wire harness, the device is installed in a suitable position. By setting the main terminal 1, the main terminal 1 is inserted into the main connection end. Then, the auxiliary terminals 7 of one end of cable 1 2, cable 2 3, cable 3 4, cable 4 5, and cable 5 6 are respectively inserted into the corresponding connection ends for connection. By setting the main terminal 1, the connector can achieve multiple branches from one main connection point to meet multiple connection needs. This avoids the need to use multiple connecting wires with connection terminals at both ends for multiple connection needs, resulting in poor connector integration, easy errors in manual wiring, and difficulty in maintenance. By setting the fixing strap 9, after the connection between the cables is completed, the protrusion 10 at one end of the fixing strap 9 on the shorter cable is pulled. The protrusion 10 drives the fixing strap 9 to wrap around the adjacent longer cable, and the elastic band 8 is stretched. Then, the Velcro surface 11 on the fixing strap 9 is pasted to the Velcro hook surface 12 at the other end of the fixing strap 9 to achieve the effect of binding the two cables. By setting the fixing strap 9, the cables can be bound together to avoid tangling and knotting.

[0031] 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 pair of multi-head wire harness construction, comprising a main terminal (1), characterized in that: A cable 1 (2) is provided on the lower side of one end of the main terminal (1), a cable 2 (3) is provided on the upper side of the cable 1 (2), a cable 3 (4) is provided on the upper side of the cable 2 (3), a cable 4 (5) is provided on the upper side of the cable 3 (4), a cable 5 (6) is provided on the upper side of the cable 4 (5), and a secondary terminal (7) is provided on one end of each of the cables 1 (2), 2 (3), 3 (4), 4 (5) and 5 (6).

2. The wire harness structure according to claim 1, characterized in that: The first (2), second (3), third (4), fourth (5) and fifth (6) cables are all electrically connected to the main terminal (1). The lengths of the first (2), second (3), third (4), fourth (5) and fifth (6) cables are different.

3. The wire harness structure according to claim 1, characterized in that: The secondary terminals (7) at one end of the cables 1 (2), 2 (3), 3 (4), 4 (5) and 5 (6) correspond to suitable connection terminals.

4. The wire harness structure according to claim 1, characterized in that: Elastic bands (8) are fixed on the second (3), third (4) and fourth (5) cables. One end of the elastic band (8) is fixed with a fixing band (9), and the other end of the fixing band (9) is fixed with a protruding strip (10). One end of the fixing band (9) is provided with a hook and loop fastener (11), and the other end of the fixing band (9) is provided with a hook and loop fastener (12).

5. A wire harness structure with one pair of multiple heads according to claim 4, characterized in that: The elastic band (8) is glued to the second cable (3), the third cable (4) and the fourth cable (5), and the protruding strip (10) and the fixing band (9) are sewn together as a single structure.

6. The wire harness structure according to claim 4, characterized in that: The elastic band (8) and the fixing band (9), the hook and loop side (11) and the fixing band (9), and the hook and loop side (12) and the fixing band (9) are all connected by sewing. The fixing band (9) is made of nylon.

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