Electronic wire harness convenient to combine and fix

Abstract

The utility model discloses an electronic wire harness convenient to combine and fix, which comprises a plurality of wires, one end of each wire is provided with a first connecting terminal, the other end of each wire is provided with a second connecting terminal, and the end part of each wire is provided with a first limiting assembly; according to the utility model, through the designed first limiting assembly, the purpose of limiting a plurality of leads can be conveniently realized when the electronic wire harness is combined and installed by a worker, so that the plurality of leads can be neatly arranged and cannot be staggered together, the worker can conveniently combine and fix the leads and terminals, the operation is convenient and rapid, the working efficiency of the worker is conveniently improved, and the labor intensity of the worker is reduced. The practicability is good; according to the utility model, through the designed second limiting assembly, the firmness of the clamping connection between the terminals of the electronic wire harness is improved, so that the electronic wire harness is not easy to loosen after being plugged, the stability of current transmission is improved, and the practical effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire harnesses, in particular to an electronic wire harness which is convenient for assembly and fixation. Background Art

[0002] Electronic wiring harness generally refers to a low-voltage electronic wire group, which plays a role in transmission between two isolated electronic circuits and realizes various functions. It is an indispensable product in electronic equipment. Electronic wiring harness is generally used for internal assembly of electronic appliances. It is more efficient and flexible than traditional wiring. The existing electronic wiring harness has problems when in use. It is inconvenient to combine and fix the wires and terminals. Multiple wires are easily intertwined, which makes it inconvenient for workers to install and connect the wires and terminals. There is inconvenience in use and there is room for improvement. Utility Model Content

[0003] The purpose of the utility model is to provide an electronic wiring harness that is easy to assemble and fix, so as to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an electronic wiring harness that is easy to combine and fix, including multiple wires, one end of each of the multiple wires is provided with a first connecting terminal, the other end of each of the multiple wires is provided with a second connecting terminal, and the ends of each of the multiple wires are provided with a first limiting assembly.

[0005] The first limiting assembly includes a limiting frame symmetrically arranged outside the plurality of wire ends, a rubber sheet is fixed inside the limiting frame, and a cross slot for the wire ends to pass through is formed at equal distances on the surface of the rubber sheet.

[0006] As a further preferred embodiment of the technical solution, rubber rings are installed at equal distances on the inner surfaces of the two rubber sheets, the rubber rings are located on the adjacent edge surfaces of the opening of the cross groove, and one end surface of the rubber ring on one side surface of the two rubber sheets is pressed and fitted with the end surfaces of the first connecting terminal and the second connecting terminal respectively.

[0007] As a further preferred embodiment of the present technical solution, double-sided tapes are symmetrically arranged on the top and bottom of the inner surfaces of the two limiting frames, and release paper is arranged on the surface of the double-sided tapes.

[0008] As a further preferred embodiment of the present technical solution, there is a distance between one side of the two rubber sheets and the end surfaces of the first connecting terminal and the second connecting terminal, and the inner diameter of the opening of the rubber ring is greater than or equal to the outer diameter of the end of the wire.

[0009] As a further preferred embodiment of the present technical solution, a second limiting component is provided on the inner wall of the opening of the first connecting terminal, and the second limiting component includes a connecting card slot symmetrically opened on the inner wall of the opening of the first connecting terminal, a connecting card plate adapted to the connecting card slot is symmetrically fixed on the outer surface of one end of the second connecting terminal, a limiting protrusion is installed on the top surface of one end of the connecting card plate, and a limiting card slot for the limiting protrusion to engage is symmetrically opened on the top surface of the opening of the first connecting terminal.

[0010] As a further preferred embodiment of the present technical solution, the connecting card plate is a component made of elastic material, and the cross-section of the limiting card slot is in an inverted "L" shape.

[0011] The utility model provides an electronic wiring harness that is easy to assemble and fix, and has the following beneficial effects:

[0012] 1. The utility model is convenient for workers to limit the position of multiple wires when assembling and installing the electronic wiring harness through the first limiting component designed, so that the multiple wires can be arranged neatly without being staggered, which is convenient for workers to combine and fix the wires with the terminals. The operation is convenient and quick, which is convenient to improve the work efficiency of workers and has good practicality.

[0013] 2. The second limiting component designed in the utility model is convenient for improving the firmness of the snap-fit ​​connection between the electronic wiring harness terminals, so that the electronic wiring harness is not prone to loose connection after plugging in, which is convenient for improving the stability of current transmission and has a better practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the first limiting component in the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the second limiting component in the utility model;

[0017] Figure 4 for Figure 3 A magnified schematic diagram of the middle A area;

[0018] In the figure: 1. wire; 2. first connecting terminal; 3. second connecting terminal; 4. limit frame; 5. limit slot; 6. rubber sheet; 7. cross slot; 8. rubber ring; 9. double-sided tape; 10. connecting card board; 11. connecting slot; 12. limit boss. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] The utility model provides a technical solution: Figure 1 and Figure 2 As shown, in this embodiment, an electronic wiring harness that is convenient for assembly and fixation includes a plurality of wires 1, one end of the plurality of wires 1 is provided with a first connection terminal 2, the other end of the plurality of wires 1 is provided with a second connection terminal 3, the ends of the plurality of wires 1 are provided with a first limiting assembly, the first limiting assembly includes a limiting frame 4 symmetrically arranged on the outside of the ends of the plurality of wires 1, a rubber sheet 6 is fixed on the inner side of the limiting frame 4, a cross groove 7 for the ends of the wires 1 to pass through is equidistantly provided on the surface of the rubber sheet 6, double-sided adhesive tape 9 is symmetrically provided on the top and bottom of the inner surfaces of the two limiting frames 4, a release tape is provided on the surface of the double-sided adhesive tape 9, and the inner surfaces of the two rubber sheets 6 are evenly installed There is a rubber ring 8, which is located on the adjacent surface of the opening of the cross groove 7. One end surface of the rubber ring 8 on one side of the two rubber sheets 6 is respectively pressed and fitted with the end surfaces of the first connection terminal 2 and the second connection terminal 3. There is a distance between one side of the two rubber sheets 6 and the end surfaces of the first connection terminal 2 and the second connection terminal 3. The inner diameter of the opening of the rubber ring 8 is greater than or equal to the outer diameter of the end of the wire 1, which is convenient for achieving the purpose of limiting when the wire 1 is combined and fixed with the first connection terminal 2 and the second connection terminal 3, so that multiple wires 1 are not easy to be staggered during installation, which is convenient for improving the installation efficiency of workers and has good practicality.

[0021] like Figure 1 , Figure 3 and Figure 4 As shown, a second limiting component is provided on the inner wall of the opening of the first connecting terminal 2, and the second limiting component includes a connecting card slot 11 symmetrically opened on the inner wall of the opening of the first connecting terminal 2, and a connecting card plate 10 adapted to the connecting card slot 11 is symmetrically fixed on the outer surface of one end of the second connecting terminal 3, and a limiting boss 12 is installed on the top surface of one end of the connecting card plate 10. A limiting card slot 5 for the limiting boss 12 to engage is symmetrically opened on the top surface of the opening of the first connecting terminal 2. The connecting card plate 10 is an elastic material component, and the cross-section of the limiting card slot 5 is an inverted "L" shape, which is convenient for improving the firmness of the connection between the electronic wiring harnesses, so that the terminals between the ends of the electronic wiring harnesses are firmly engaged, and the connection is not prone to loosening, which is convenient for improving the stability of the current output and has a good practical effect.

[0022] The utility model provides an electronic wiring harness that is easy to combine and fix. The specific working principle is as follows: when the utility model combines and fixes multiple wires 1 with the first connecting terminal 2 and the second connecting terminal 3 in the early stage, the multiple wires 1 are first moved one by one to the surface of the rubber sheet 6 inside the limiting frame 4, so that the end of the wire 1 is aligned with the opening of the cross groove 7, and then the wire 1 is continued to be pushed so that one end of the wire 1 passes through the inside of the cross groove 7 until the multiple wires 1 are neatly arranged, and then the limiting frame 4 is pushed to move toward the surface of one end of the first connecting terminal 2, so that the surface of one side of the limiting frame 4 gradually approaches the surface of one end of the first connecting terminal 2, and then the release paper on the surface of the double-sided adhesive 9 is peeled off, so that the surface of the double-sided adhesive 9 is bonded and connected to the end surface of the first connecting terminal 2, and then the worker can combine one end of the wire 1 with the first connecting terminal 2 for installation, so that the multiple wires 1 will not be staggered during the installation process, which is convenient and quick to operate and is easy to improve the workers' The installation efficiency is good and the practicality is good. When multiple electronic devices are plugged in, the utility model needs to engage and connect the second connecting terminal 3 at one end of one electronic wiring harness with the first connecting terminal 2 at one end of another electronic wiring harness. As long as the second connecting terminal 3 is engaged with the inside of the first connecting terminal 2, during the process of the second connecting terminal 3 being engaged with the inside of the first connecting terminal 2, the outer surface of the connecting card board 10 will be squeezed and fitted with the inner wall of the first connecting terminal 2. At the same time, the limiting protrusion 12 on the top surface of one end of the connecting card board 10 will be limited and engaged to the inside of the limiting card slot 5. Until the second connecting terminal 3 is fully engaged with the second connecting terminal 3, the outer surface of the connecting card board 10 will be tightly fitted with the inner surface of the connecting card slot 11, and the limiting protrusion 12 will be limited and engaged to the inner end of the limiting card slot 5, thereby improving the firmness of the engagement connection between the second connecting terminal 3 and the first connecting terminal 2, making it difficult for the electronic wiring harnesses to become loose, and the practical effect is good.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic wire harness that is easy to assemble and fix, comprising a plurality of wires (1), one end of each of the plurality of wires (1) being provided with a first connection terminal (2), and the other end of each of the plurality of wires (1) being provided with a second connection terminal (3), characterized in that: The ends of the plurality of wires (1) are provided with a first limiting assembly; The first limiting assembly comprises a limiting frame (4) symmetrically arranged on the outside of the ends of the plurality of wires (1), a rubber sheet (6) being fixed on the inside of the limiting frame (4), and a cross groove (7) for the ends of the wires (1) to pass through being formed at equal distances on the surface of the rubber sheet (6).

2. The electronic wiring harness that is easy to assemble and fix according to claim 1 is characterized in that: Rubber rings (8) are installed at equal distances on the inner surfaces of the two rubber sheets (6), and the rubber rings (8) are located on the adjacent surfaces of the opening of the cross groove (7). One end surface of the rubber ring (8) on one side surface of the two rubber sheets (6) is pressed and fitted with the end surfaces of the first connecting terminal (2) and the second connecting terminal (3).

3. The electronic wiring harness that is easy to assemble and fix according to claim 1 is characterized in that: Double-sided adhesive tape (9) is symmetrically arranged at the top and bottom of the inner surfaces of the two limiting frames (4), and release paper is arranged on the surface of the double-sided adhesive tape (9).

4. The electronic wiring harness that is easy to assemble and fix according to claim 2 is characterized in that: There is a distance between one side of the two rubber sheets (6) and the end surfaces of the first connecting terminal (2) and the second connecting terminal (3), and the inner diameter of the opening of the rubber ring (8) is greater than or equal to the outer diameter of the end of the wire (1).

5. The electronic wiring harness that is easy to assemble and fix according to claim 4 is characterized in that: A second limiting component is provided on the inner wall of the opening of the first connecting terminal (2), the second limiting component comprises a connecting card slot (11) symmetrically opened on the inner wall of the opening of the first connecting terminal (2), a connecting card plate (10) adapted to the connecting card slot (11) is symmetrically fixed on the outer surface of one end of the second connecting terminal (3), a limiting protrusion (12) is installed on the top surface of one end of the connecting card plate (10), and a limiting card slot (5) for the limiting protrusion (12) to engage is symmetrically opened on the top surface of the opening of the first connecting terminal (2).

6. The electronic wiring harness that is easy to assemble and fix according to claim 5 is characterized in that: The connecting card plate (10) is a component made of elastic material, and the cross section of the limiting card slot (5) is in an inverted "L" shape.

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