CN219833178U - Wire harness convenient to overhaul - Google Patents

Abstract

The utility model discloses a wire harness convenient to overhaul, which relates to the technical field of automobile wire harnesses, and aims at the problems that the existing automobile wire harness plug-in is usually made of plastic, and because the plastic has certain elasticity, after a plug is inserted into a socket with force, the plug is in contact with the inner wall of the socket to cause micro deformation of the inner wall of the socket, so that the plug and the socket have larger friction force, the plug is laborious to plug and unplug, and the quick plug and unplug overhaul of the automobile wire harness is inconvenient, the utility model provides the following scheme that: the automobile wire harness is fixedly connected with the plug, and the plug is inserted into the socket; the socket is internally and fixedly provided with a plurality of metal needles, and the plug is internally and fixedly provided with a plurality of needle grooves. The utility model has reasonable structural design, is convenient for plug and socket, can conveniently realize the rapid plug and socket overhaul of the automobile wire harness, and is convenient for overhaul and use.

Description

Wire harness convenient to overhaul

Technical Field

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

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device) and integrates the power control and driving aspects of the automobile, the formed technical principle is advanced, the automobile has a novel technology and a novel structure, an automobile wire harness is a network main body of a new energy automobile circuit, no automobile circuit exists without the wire harness, the wire harness is very wide in application, and the automobile wire harness can be used in aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, and the end of the automobile wire harness is required to be provided with a plug and the equipment is required to be provided with a socket for connection.

However, the material of current car pencil plug-in components is plastics usually, because plastics itself has certain elasticity, and after the plug was inserted the socket with force, the plug is inconsistent with the socket inner wall can make the socket inner wall produce micro deformation for have great frictional force between plug and the socket, lead to its plug comparatively laborious, be inconvenient for the quick plug-in maintenance to car pencil.

Disclosure of Invention

The utility model aims to solve the problems that the existing automobile wire harness plug-in is made of plastic generally, and the plug is pushed into a socket with a certain elasticity, so that the plug is pushed against the inner wall of the socket to generate micro deformation, so that the plug and the socket have larger friction force, the plug and the socket are difficult to plug and pull, and the quick plug and the overhaul of an automobile wire harness are inconvenient, and the wire harness is convenient to overhaul.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a wiring harness for easy access, comprising:

the automobile wire harness is fixedly connected with the plug, and the plug is inserted into the socket;

the socket is internally and fixedly provided with a plurality of metal needles, the plug is internally and fixedly provided with a plurality of needle grooves, and the plurality of needle grooves are inserted into the corresponding metal needles;

the plug is characterized in that an inner cavity is formed in the plug, a sliding seat is slidably arranged in the inner cavity, a reset spring is fixedly arranged on the sliding seat, the reset spring is fixedly arranged on the inner wall of the inner cavity, two sliding grooves are formed in the sliding seat, two sliding strips are slidably arranged in the sliding grooves, one ends, far away from each sliding strip, of the two sliding strips are respectively extended to the outside of the plug and are fixedly provided with a side block, two inserting strips are respectively fixedly arranged at one ends, close to each other, of the two sliding strips, the two inserting strips are slidably arranged in the corresponding sliding grooves, connecting springs are respectively fixedly arranged on the two inserting strips, the two connecting springs are fixedly arranged on the inner walls of the corresponding sliding grooves, and the two inserting strips are respectively extended to the outside of the plug and are inserted into the socket.

In a preferred embodiment, a plurality of limiting shafts are fixedly arranged in the inner cavity, and the sliding seat is sleeved on the outer sides of the limiting shafts in a sliding mode.

In a preferred embodiment, two sliding strips are provided with connecting ports, and the limiting shafts are located on the inner sides of the two connecting ports.

In a preferred embodiment, two sides of the plug are provided with side openings, and the two sliding strips are positioned in the corresponding side openings.

In a preferred embodiment, the plug is provided with two openings, and the two cuttings are positioned in the corresponding openings.

In a preferred embodiment, two slots are formed on the outer side of the socket, and the two cuttings are inserted into the corresponding slots.

According to the wire harness convenient to overhaul, the plug, the socket, the inner cavity, the sliding seat, the reset spring, the two sliding grooves, the two sliding strips, the two side blocks, the two cutting strips, the two connecting springs and the two slots are matched together, so that the rapid plugging and unplugging of the automobile wire harness can be conveniently realized, and the rapid plugging and unplugging and overhaul of the automobile wire harness are convenient;

the utility model has reasonable structural design, is convenient for plug and socket, can conveniently realize the rapid plug and socket overhaul of the automobile wire harness, and is convenient for overhaul and use.

Drawings

Fig. 1 is a schematic perspective view of a wire harness for easy maintenance according to the present utility model;

fig. 2 is a schematic diagram of a split structure of a wire harness convenient for maintenance according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a harness for easy access according to the present utility model;

fig. 4 is a schematic structural view of a portion a of a wire harness for easy maintenance according to the present utility model.

In the figure: 1. an automobile wire harness; 2. a plug; 3. a socket; 4. a metal needle; 5. a needle groove; 6. an inner cavity; 7. a sliding seat; 8. a limiting shaft; 9. a return spring; 10. a chute; 11. a sliding bar; 12. a side port; 13. a side block; 14. cutting; 15. a connection port; 16. a connecting spring; 17. an opening; 18. a slot.

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.

Referring to fig. 1-4, one embodiment of the present solution provides: a wiring harness for easy access, comprising:

the automobile wire harness 1, the plug 2 and the socket 3 are fixedly connected, and the plug 2 is spliced on the socket 3;

a plurality of metal pins 4 are fixedly arranged in the socket 3, a plurality of pin grooves 5 are fixedly arranged in the plug 2, and the plurality of pin grooves 5 are inserted into the corresponding metal pins 4;

an inner cavity 6 is formed in the plug 2, a sliding seat 7 is arranged in the inner cavity 6 in a sliding manner, a reset spring 9 is fixedly arranged on the sliding seat 7, the reset spring 9 is fixedly arranged on the inner wall of the inner cavity 6, two sliding grooves 10 are formed in the sliding seat 7, two sliding strips 11 are arranged in the sliding manner in the two sliding grooves 10 in a sliding manner, one ends, far away from each other, of the two sliding strips 11 extend out of the plug 2 and are fixedly provided with side blocks 13, the ends, close to each other, of the two sliding strips 11 are fixedly provided with inserting strips 14, the two inserting strips 14 are slidably arranged in the corresponding sliding grooves 10, connecting springs 16 are fixedly arranged on the two inserting strips 14, the two connecting springs 16 are fixedly arranged on the inner walls of the corresponding sliding grooves 10, and the two inserting strips 14 extend out of the plug 2 and are inserted into the socket 3.

Referring to fig. 3, in this embodiment, a plurality of limiting shafts 8 are fixedly disposed in the inner cavity 6, and a sliding seat 7 is slidably sleeved on the outer sides of the plurality of limiting shafts 8, so as to limit the sliding seat 7.

Referring to fig. 3, in the present embodiment, two sliding strips 11 are provided with connecting ports 15, and a plurality of limiting shafts 8 are located at the inner sides of the two connecting ports 15, so that movement of the two sliding strips 11 can be facilitated.

Referring to fig. 4, in this embodiment, two sides of the plug 2 are provided with side openings 12, and two sliding strips 11 are located in the corresponding side openings 12, so that the two sliding strips 11 can be conveniently extended out of the plug 2.

Referring to fig. 4, in this embodiment, two openings 17 are formed in the plug 2, and two cutting members 14 are located in the corresponding openings 17, so that the two cutting members 14 can be conveniently extended out of the plug 2.

Referring to the body 1 and fig. 2, in this embodiment, two slots 18 are formed on the outer side of the socket 3, and two cutting bars 14 are inserted into the corresponding slots 18, so that two cutting bars 14 can be conveniently inserted.

When the automobile wire harness 1 needs to be overhauled, the sliding seat 7 can be pushed to move downwards through the two side blocks 13, the reset spring 9 is extruded, the two side blocks 13 can be extruded to drive the two sliding strips 11 to move close to each other, the two sliding strips 14 can be driven to move away from each other and the corresponding connecting springs 16 are extruded, the two sliding strips 14 can slide out of the corresponding slots 18, the plug 2 can be pulled out of the socket 3, the plug can be pulled out for overhauling, after overhauling is finished, the two side blocks 13 can be extruded to drive the two sliding strips 11 to move close to each other, the two sliding strips 14 can be driven to move away from each other and the corresponding connecting springs 16 are extruded, the plug 2 can be plugged into the socket 3, the two side blocks 13 can be pushed to drive the sliding seat 7 to move downwards, the two side blocks 13 can be slowly released, the two sliding strips 14 can be reset to move and be plugged into the corresponding slots 18 through elastic deformation of the reset spring 9 and the connecting springs 16, and the plug can be plugged into the corresponding slots 18 to fix the plug.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. A wiring harness for facilitating access, comprising:

the automobile wire harness (1), the plug (2) and the socket (3), wherein the automobile wire harness (1) is fixedly connected with the plug (2), and the plug (2) is spliced on the socket (3);

a plurality of metal needles (4) are fixedly arranged in the socket (3), a plurality of needle grooves (5) are fixedly arranged in the plug (2), and the plurality of needle grooves (5) are inserted into the corresponding metal needles (4);

an inner cavity (6) is formed in the plug (2), a sliding seat (7) is arranged in the inner cavity (6) in a sliding mode, a reset spring (9) is fixedly arranged on the sliding seat (7), two sliding grooves (10) are formed in the sliding seat (7), two sliding strips (11) are arranged in the sliding grooves (10) in a sliding mode, one ends, far away from each other, of the sliding strips (11) extend to the outside of the plug (2) and are fixedly provided with side blocks (13), one ends, close to each other, of the sliding strips (11) are fixedly provided with inserting strips (14), the two inserting strips (14) are fixedly arranged in the corresponding sliding grooves (10), connecting springs (16) are fixedly arranged on the corresponding inner walls of the sliding grooves (10), and the two inserting strips (14) extend to the outside of the plug (2) and are inserted into the socket (3).

2. The easy access harness of claim 1, wherein: the inner cavity (6) is internally and fixedly provided with a plurality of limiting shafts (8), and the sliding seat (7) is sleeved on the outer sides of the limiting shafts (8) in a sliding mode.

3. The easy access harness of claim 2, wherein: two connecting ports (15) are formed in the sliding strips (11), and the limiting shafts (8) are located on the inner sides of the two connecting ports (15).

4. The easy access harness of claim 1, wherein: side openings (12) are formed in two sides of the plug (2), and the two sliding strips (11) are located in the corresponding side openings (12).

5. The easy access harness of claim 1, wherein: two openings (17) are formed in the plug (2), and the two cutting bars (14) are located in the corresponding openings (17).

6. The easy access harness of claim 1, wherein: two slots (18) are formed in the outer side of the socket (3), and the two cutting bars (14) are inserted into the corresponding slots (18).