CN219246433U

CN219246433U - Combined wire harness

Info

Publication number: CN219246433U
Application number: CN202320810670.4U
Authority: CN
Inventors: 娄贝贝; 孙南东; 胡海楠
Original assignee: Shanghai Canglong Electromechanical Equipment Co ltd
Current assignee: Shanghai Canglong Electromechanical Equipment Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-06-23
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to a combined wire harness, which comprises a wire harness assembly, wherein a wire arrangement device and a limiting device are arranged outside the wire harness assembly, the wire arrangement device comprises a first wire arrangement block and a second wire arrangement block, one sides of the first wire arrangement block and the second wire arrangement block are hinged, a first half hole and a second half hole which are matched are respectively arranged at one side of the first wire arrangement block and one side of the second wire arrangement block, which are mutually attached, a dovetail block is arranged at one end of the first wire arrangement block and one end of the second wire arrangement block, and a dovetail groove which is matched with the dovetail block is arranged at the other end of the first wire arrangement block and the second wire arrangement block.

Description

Combined wire harness

Technical Field

The utility model relates to the technical field of wire harnesses, in particular to a combined wire harness.

Background

The wire harness is generally formed by combining two wiring terminals with two ends of a plurality of wires through production equipment, when two equipment or a plurality of equipment needs to be installed, the two wiring terminals at the two ends of the wire harness can be directly connected with the two equipment respectively, the plurality of wires are not required to be connected and fixed with the two equipment respectively, and the wiring efficiency can be greatly improved. For convenience in wiring, the length of the wire harness is generally longer than the distance between two devices to be connected, so that when the wire harnesses are more, the middle parts of the wire harnesses are piled up, and wires are not easy to distinguish and find when overhauling; in addition, some wire harnesses are provided with a wire organizer outside the wire harnesses for sorting the wire harnesses, for example, the existing patent cn201921452106.X discloses a wire harness wire organizer which is directly sleeved outside the wire harnesses when in use, but because the cross section of a connecting terminal is larger than the cross section of a wire in the wire harnesses, if the diameter of a through hole in the wire organizer is larger, the connecting terminal can pass through the through hole, but at the moment, the through hole Kong Yuanda is in the cross section of the wire, the effective sorting effect cannot be achieved on the wire, and if the diameter of a pipe through hole of the wire organizer is smaller, the connecting terminal cannot pass through the connecting terminal to be sleeved outside the wire.

Disclosure of Invention

(one) solving the technical problems

Aiming at the problems in the prior art, the utility model provides a combined wire harness for solving the technical problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a combination pencil, includes the pencil subassembly, the pencil subassembly is equipped with reason line device and stop device outward, reason line device includes first reason line piece and second reason line piece, one side of first reason line piece and second reason line piece articulates, and one side that first reason line piece and second reason line piece laminate each other is provided with matched with first half hole and second half hole respectively, first reason line piece and second reason line piece homogeneous end are equipped with the forked tail piece, and the other end is provided with and forked tail piece complex forked tail groove, the pencil subassembly with reason line device all is provided with a plurality of, and adjacent two through forked tail piece and forked tail groove cooperation between the first reason line piece, adjacent two through forked tail piece and forked tail groove cooperation between the second reason line piece, a plurality of pencil subassembly sets up respectively in a plurality of first half hole and the second half hole of reason line device, the pencil subassembly is equipped with fire-retardant cover outward.

Preferably, the wire harness assembly comprises a wiring terminal and wires, wherein a plurality of wires are arranged, two wiring terminals are arranged, two ends of each wire are respectively connected with two wiring terminals, and two groups of external devices are conveniently connected.

In a further preferred embodiment, the limiting device comprises a limiting plate and a spring, a first mounting groove is formed in the first wire arranging block, the limiting plate is slidably arranged in the first mounting groove, two ends of the spring are fixedly connected with the limiting plate and the first mounting groove respectively, a limiting groove matched with the limiting plate is formed in the dovetail block, a limiting surface is arranged at one end, away from the limiting plate, of the dovetail groove, and the two groups of wire arranging devices are convenient to be limited after being connected, so that the dovetail block is prevented from falling from the dovetail groove.

In a further preferred embodiment, the first wire arranging block is provided with a baffle, the baffle is arranged at a position corresponding to the spring and the limiting plate, and the surface of the first mounting groove is provided with a second mounting groove matched with the baffle, so that the limiting plate and the spring are conveniently shielded, and ash entering is prevented.

In a further preferred embodiment, the first mounting groove is provided with a guide rod, and the limiting plate is provided with a guide hole matched with the guide rod, so that the limiting plate is conveniently guided.

In a further preferred aspect, the limiting plate is provided with a pull block, so that the limiting plate is pulled to move conveniently.

In a further preferred embodiment, the flame retardant sleeve is arranged in a spiral shape, and the spiral sleeve is arranged outside the wire, so that the flame retardant sleeve is conveniently sleeved outside the wire, and the wire is bundled and protected.

(III) beneficial effects

Compared with the prior art, the utility model provides a combined wire harness, which has the following beneficial effects:

1. the wire arranging device is arranged in the wire arranging device, so that the wire harness assembly is conveniently arranged, the wire arranging device comprises the first wire arranging block and the second wire arranging block which are hinged, and the wire harness assembly is conveniently placed between the first half hole and the second half hole, namely, the wire arranging device and the wire harness assembly are matched;

2. the utility model is provided with the matched dovetail block and dovetail groove, two adjacent wire arranging devices are connected through the dovetail block and dovetail groove, and after the two adjacent wire arranging devices are spliced, the first wire arranging block and the second wire arranging block in the two wire arranging devices can not be rotated and opened, so that the locking of the first wire arranging block and the second wire arranging block can be completed;

3. the limit device is arranged in the utility model, and after the two wire arranging devices are connected, the limit device is used for locking the two wire arranging devices, so that the two groups of wire arranging devices are prevented from falling off and loosening due to the fact that the dovetail block slides in the dovetail groove.

Drawings

FIG. 1 is a schematic view of the overall structure of a composite harness of the present utility model;

FIG. 2 is a schematic view of a harness assembly according to the present utility model;

FIG. 3 is a schematic diagram of a connection structure of two sets of wire arranging devices according to the present utility model;

FIG. 4 is a schematic diagram of an explosion structure of the wire management device and the limiting device of the present utility model;

fig. 5 is a schematic view of another angle of fig. 4 according to the present utility model.

In the figure: 1. a wire harness assembly; 2. a first wire arranging block; 3. the second wire arranging block; 4. a first half-hole; 5. a second half-hole; 6. dovetail blocks; 7. a dovetail groove; 8. a flame retardant sleeve; 9. a connection terminal; 10. a wire; 11. a limiting plate; 12. a spring; 13. a first mounting groove; 14. a limit groove; 15. a limiting surface; 16. a baffle; 17. a second mounting groove; 18. a guide rod; 19. a guide hole; 20. pulling blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-5, a combined wire harness comprises a wire harness assembly 1, a wire arrangement device and a limiting device are arranged outside the wire harness assembly 1, the wire arrangement device comprises a first wire arrangement block 2 and a second wire arrangement block 3, one sides of the first wire arrangement block 2 and the second wire arrangement block 3 are hinged, first half holes 4 and second half holes 5 which are matched are respectively arranged on one sides of the first wire arrangement block 2 and the second wire arrangement block 3 which are mutually attached, a dovetail block 6 is arranged at one end of the first wire arrangement block 2 and one end of the second wire arrangement block 3, a dovetail groove 7 which is matched with the dovetail block 6 is arranged at the other end of the first wire arrangement block 2, a plurality of wire harness assemblies 1 and a plurality of wire arrangement devices are respectively arranged between every two adjacent first wire arrangement blocks 2 through the dovetail block 6 and the dovetail groove 7, a plurality of wire harness assemblies 1 are respectively arranged in the first half holes 4 and the second half holes 5 of the wire arrangement devices through the dovetail block 6 and the dovetail groove 7, and a flame-retardant sleeve 8 is arranged outside the wire harness assemblies 1.

Referring to fig. 1 to 5, the wire harness assembly includes a plurality of wire terminals 9 and wires 10, the wire terminals 9 are provided in two, and both ends of the wire terminals 10 are respectively connected with the two wire terminals 9. The flame retardant sheath 8 is arranged in a spiral shape and is sleeved outside the lead 10. When the wire harness assembly is used, the two ends of the wire 10 are respectively connected with the two wiring terminals 9 through wire harness production equipment or wiring equipment, so that the assembly of the wire harness assembly 1 is realized, the flame-retardant sleeve 8 is spirally sleeved outside the wire 10, and the wire 10 is bundled and protected.

Referring to fig. 1-5, the limiting device comprises a limiting plate 11 and a spring 12, a first mounting groove 13 is formed in the first wire arranging block 2, the limiting plate 11 is slidably arranged in the first mounting groove 13, two ends of the spring 12 are fixedly connected with the limiting plate 11 and the first mounting groove 13 respectively, a limiting groove 14 matched with the limiting plate 11 is formed in the dovetail block 6, and a limiting surface 15 is arranged at one end, far away from the limiting plate 11, of the dovetail groove 7. The first wire arranging block 2 is provided with a baffle 16, the baffle 16 is arranged at a position corresponding to the spring 12 and the limiting plate 11, and the surface of the first mounting groove 13 is provided with a second mounting groove 17 matched with the baffle 16. The first mounting groove 13 is internally provided with a guide rod 18, and the limiting plate 11 is provided with a guide hole 19 matched with the guide rod 18. The limiting plate 11 is provided with a pull block 20. When the wire harness assembly is used, the first wire arranging block 2 and the second wire arranging block 3 are sleeved outside the wire harness assembly 1, the first wire arranging block 2 and the second wire arranging block 3 are rotationally attached together, the wire harness assembly 1 is tidied, the other group of the first wire arranging block 2 and the second wire arranging block 3 are sleeved outside the other wire harness assembly 1, after the first wire arranging block 2 and the second wire arranging block 3 are sleeved, the pull block 20 on the first wire arranging block 2 and the second wire arranging block 3 is pushed, the limit plate 11 is driven to move into the first mounting groove 13 to prevent the limit plate from blocking the dovetail groove 7, at the moment, the spring 12 is in a compressed state, the dovetail block 6 on the second group of the first wire arranging block 2 is inserted into the dovetail groove 7 of the first wire arranging block 2, the dovetail block 6 on the second group of the second wire arranging block 3 is inserted into the dovetail groove 7 of the second group of the second wire arranging block 3 until the dovetail block 6 and the limit surface 15 are pushed, at the moment, the pull block 20 is reset, the spring 12 is driven to reset, the limit plate 11 is driven to move to the position of the wire arranging block 6 on the first wire arranging block 2 and the second wire arranging block 3, the second wire arranging block 2 cannot be attached to the position of the second wire arranging block 3, and the second wire arranging block 3 cannot be connected with the wire arranging block 2, and the second wire arranging block 3 cannot be opened, and the wire arranging block 2 cannot be connected with the wire arranging block 2 and the wire arranging block 3 can not be rotated.

Example 2:

in summary, when in use, the two ends of the wire 10 are respectively connected with the two connecting terminals 9 through wire harness production equipment or wiring equipment, so that the assembly of the wire harness assembly 1 is realized, the flame-retardant sleeve 8 is spirally sleeved outside the wire 10, and the wire 10 is bundled and protected.

Example 3:

in sum, when the wire harness assembly is used, the first wire arranging block 2 and the second wire arranging block 3 are sleeved outside the wire harness assembly 1, the first wire arranging block 2 and the second wire arranging block 3 are rotationally attached together to finish the wire harness assembly 1, the other group of the first wire arranging block 2 and the second wire arranging block 3 are sleeved outside the other wire harness assembly 1, after the sleeving is finished, the pull blocks 20 on the first group of the first wire arranging block 2 and the second wire arranging block 3 are pushed, the pull blocks 20 are driven to move to the first mounting grooves 13 to prevent the first mounting grooves from blocking the dovetail grooves 7, at the moment, the springs 12 are in a compressed state, the dovetail blocks 6 on the second group of the first wire arranging block 2 are inserted into the dovetail grooves 7 of the first group of the first wire arranging block 2, the dovetail blocks 6 on the second group of the second wire arranging block 3 are inserted into the dovetail grooves 7 of the second group of the second wire arranging block 3 until the dovetail blocks 6 are attached to the limiting surface 15, the pull blocks 20 are loosened, the springs 12 reset, the limit blocks 11 are driven to move to the position the first wire arranging block 2 and the second wire arranging block 3, the second wire arranging block 2 cannot be connected to the second wire arranging block 2, and the second wire arranging block 3 cannot be opened, and the wire arranging blocks cannot be connected with the first wire arranging block 2 and the second wire arranging block 3, and the second wire arranging block 3 cannot be rotated, and the wire arranging blocks cannot be connected with the first wire arranging block 2 and the second wire arranging block 2; when the wire arranging device needs to be disassembled, the pull block 20 is pushed first, so that the limiting plate 11 is moved out of the limiting groove 14, and at the moment, the two wire arranging devices can be separated.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A combination harness comprising a harness assembly (1), characterized in that: wire harness subassembly (1) is equipped with reason line device and stop device outward, reason line device includes first reason line piece (2) and second reason line piece (3), one side of first reason line piece (2) and second reason line piece (3) articulates, and one side that first reason line piece (2) and second reason line piece (3) are laminated each other is provided with matched with first half hole (4) and second half hole (5) respectively, first reason line piece (2) and second reason line piece (3) homogeneous end are equipped with forked tail piece (6), the other end be provided with forked tail piece (6) complex dovetail (7), wire harness subassembly (1) with reason line device all is provided with a plurality of, and adjacent two through forked tail piece (6) and cooperation of dovetail (7) between first reason line piece (2), adjacent two cooperate through forked tail piece (6) and dovetail (7) between second reason line piece (3), a plurality of wire harness subassembly (1) set up respectively in wire harness subassembly (1) and second half hole (8) are equipped with fire-retardant half hole (1).

2. A composite wire harness as claimed in claim 1, wherein: the wire harness assembly comprises a wiring terminal (9) and wires (10), wherein the wires (10) are provided with a plurality of wires, the wiring terminal (9) is provided with two wires, and two ends of each wire (10) are respectively connected with the two wiring terminals (9).

3. A composite wire harness as claimed in claim 1, wherein: stop device includes limiting plate (11) and spring (12), be equipped with first mounting groove (13) on first reason line piece (2), limiting plate (11) slip setting is in first mounting groove (13), the both ends of spring (12) respectively with limiting plate (11) and first mounting groove (13) fixed connection, be provided with on dovetail piece (6) with limiting plate (11) complex spacing groove (14), the one end that keeps away from limiting plate (11) on dovetail (7) is equipped with spacing face (15).

4. A composite wire harness as claimed in claim 3, wherein: be equipped with baffle (16) on first reason line piece (2), baffle (16) set up in the position that corresponds with spring (12) and limiting plate (11), the surface of first mounting groove (13) is provided with second mounting groove (17) with baffle (16) complex.

5. A composite wire harness as claimed in claim 3, wherein: a guide rod (18) is arranged in the first mounting groove (13), and a guide hole (19) matched with the guide rod (18) is formed in the limiting plate (11).

6. A composite wire harness as claimed in claim 3, wherein: the limiting plate (11) is provided with a pull block (20).

7. A composite wire harness as claimed in claim 2, wherein: the flame retardant sleeve (8) is arranged in a spiral shape, and the spiral sleeve is arranged outside the lead (10).