CN220774865U - Simple sealed wire harness - Google Patents

Abstract

The utility model relates to the technical field of wire harnesses, in particular to a simple sealed wire harness which comprises a harness main body and a wire connector, wherein the wire connector is arranged on one side of the harness main body, a fixing block is fixedly connected to one side of the wire connector, a connecting block is fixedly connected to one side of the fixing block, a positioning block is fixedly connected to one side of the wire connector, a positioning rod is fixedly connected to one side of the harness main body, a protective shell is arranged on the outer side of the wire connector, a sponge layer is arranged in the protective shell, a groove is formed in the protective shell, a limiting sleeve is arranged in the groove formed in the protective shell, a second spring is arranged on one side of the limiting sleeve, a pull block is arranged on the outer side of the protective shell, a sliding rod is fixedly connected to one side of the pull block, a first spring is arranged on the outer side of the sliding rod, and one end of the sliding rod is fixedly connected with a limiting block.

Description

Simple sealed wire harness

Technical Field

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

Background

The wire harness is a wiring part for connecting various electrical equipment in a circuit and consists of an insulating sheath, a wiring terminal, a wire, an insulating binding material and the like, and in order to facilitate installation and maintenance, the electrical equipment can work under the worst condition, wires with different specifications and different colors used by the electrical equipment are reasonably arranged and integrated, and the wires are bound into a bundle by the insulating material, so that the wire harness is complete and reliable.

The wire harness is required to be installed to correspond to the plug and the socket of each electrical device, and when the wire harness is stored, the connector lug is exposed to the outside and is easy to deposit dust, and if the wire harness is connected with the plug, the potential safety hazard of pollution accumulation and conduction exists, so that the simple sealed wire harness is provided for the problems.

Disclosure of Invention

The utility model aims to provide a simple sealed wire harness which solves the problem that a connector lug is exposed when being stored.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a simple and easy sealed electric wire pencil, includes pencil main part and connector lug, pencil main part one side is equipped with the connector lug, connector lug one side fixedly connected with fixed block, fixed block one side fixedly connected with connecting block, connecting block one side fixedly connected with locating piece, pencil main part one side fixedly connected with locating lever, the connector lug outside is equipped with the protective housing, be equipped with the sponge layer in the protective housing, set up flutedly in the protective housing, be equipped with the stop collar in the recess of seting up in the protective housing, stop collar one side is equipped with the second spring, the protective housing outside is equipped with draws the piece, draw piece one side fixedly connected with slide bar, the slide bar outside is equipped with first spring, slide bar one end fixedly connected with stopper.

Preferably, the two limiting blocks are arranged between the fixed block and the positioning block in a group, and one side of each limiting block is arranged in an inclined plane.

Preferably, one side of the positioning block is arc-shaped, and the positioning block is tightly attached to the sponge layer.

Preferably, the two limiting sleeves are closely attached to the positioning rod, and the four second springs are arranged between the two limiting sleeves in a group.

Preferably, the number of the connecting blocks is two, and one side of the limiting block props against the connecting blocks.

Compared with the prior art, the utility model has the beneficial effects that:

according to the wire harness protection device, the wire harness is enabled to play a role in dust prevention and protection at the position of the wire harness, which is connected with the wire connector, when the wire harness is in a storage state, potential safety hazards of dirt accumulation and conduction are avoided at the wire connector, the wire connector is sleeved with the wire connector through the fixed block, the connecting block, the positioning block, the groove, the pull block, the sliding rod, the first spring and the limiting block, after the protective shell is moved to a proper position, the limiting block touches the positioning block, one side of the limiting block is arranged in an inclined plane, the right side of the limiting block is arranged in an arc shape, the limiting block moves along the arc-shaped part of the positioning block, when the protective shell is moved to a fixed position, one side of the positioning block is tightly attached to the sponge layer, the limiting block is clamped between the fixed block and the positioning block, at the moment, the protective shell is fixed at the outer side of the wire connector, the positioning rod passes through the limiting sleeve and plays a clamping role through the elastic force of the second spring, and one end of the positioning rod is arranged in a shrinking mode, so that the positioning rod is convenient to be inserted into the limiting sleeve, and the connecting effect of the position of the protective shell and the wire connector is increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

fig. 3 is a schematic side view of the stop collar of the present utility model.

In the figure: 1. a wire harness main body; 2. a connector lug; 3. a fixed block; 4. a connecting block; 5. a positioning block; 6. a positioning rod; 7. a protective shell; 8. a sponge layer; 9. a groove; 10. pulling blocks; 11. a slide bar; 12. a first spring; 13. a limiting block; 14. a limit sleeve; 15. and a second spring.

Description of the embodiments

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a simple and easy sealed electric wire pencil, including pencil main part 1 and connector lug 2, pencil main part 1 one side is equipped with connector lug 2, connector lug 2 one side fixedly connected with fixed block 3, 3 one side fixedly connected with connecting block 4, 4 one side fixedly connected with locating piece 5 of connecting block, pencil main part 1 one side fixedly connected with locating lever 6, the connector lug 2 outside is equipped with protective housing 7, be equipped with sponge layer 8 in the protective housing 7, set up fluted 9 in the protective housing 7, be equipped with stop collar 14 in the fluted 9 of seting up in the protective housing 7, stop collar 14 one side is equipped with second spring 15, the protective housing 7 outside is equipped with pull piece 10, pull piece 10 one side fixedly connected with slide bar 11, the slide bar 11 outside is equipped with first spring 12, slide bar 11 one end fixedly connected with stopper 13, the protective housing 7 of easily taking through setting up the connector lug 2 outside makes its butt joint connector lug 2 department effectively dustproof.

Two limiting blocks 13 are arranged between the fixed block 3 and the positioning block 5 in a group, and one side of each limiting block 13 is arranged in an inclined plane so as to facilitate the movement of each limiting block 13; one side of the positioning block 5 is arc-shaped, and the positioning block 5 is tightly attached to the sponge layer 8, so that the limiting block 13 is conveniently pushed to move; two limiting sleeves 14 are closely attached to the positioning rod 6, and four second springs 15 are arranged between the two limiting sleeves 14, so that the positioning rod 6 can be clamped conveniently; the number of the connecting blocks 4 is two, and one side of the limiting block 13 butts against the connecting blocks 4, so that the limiting block 13 is conveniently limited.

The working flow is as follows: when the simple sealed wire harness is used, firstly, the wire harness is stored at a proper position, then the protective shell 7 is sleeved at the joint lug 2, after the protective shell 7 is sleeved at a certain position, the limiting block 13 touches the positioning block 5, because one side of the limiting block 13 is in an inclined plane, the right side of the positioning block 5 is in an arc-shaped arrangement, when the protective shell 7 moves, the limiting block 13 is propped against the positioning block 5 and moves along the arc-shaped part of the positioning block 5, the first spring 12 is stressed and compressed, the limiting block 13 drives the slide rod 11 and the pull block 10 to move in the same direction, when the protective shell 7 moves to a fixed position, one side of the positioning block 5 is tightly attached to the sponge layer 8, one side of the limiting block 13 is propped against the connecting block 4 and is clamped between the fixed block 3 and the positioning block 5, the positioning block 6 has a protection effect while being dustproof through the sponge layer 8 arranged in the protective shell 7, at the moment, the positioning rod 6 passes through the limiting sleeve 14, the connecting effect of the positioning rod 6 is clamped through the elastic force of the second spring 15, the connecting effect of the position of the protective shell 7 and the joint lug 2 is increased, when the protective shell 7 needs to be taken out, the user moves the pull block 10 outwards to the proper position, after the protective shell 7 is moved to the outside, the protective shell 13 leaves the position and the protective shell 3 and is pulled out, and the protective shell 7 is fixed once.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a simple and easy sealed electric wire pencil, includes pencil main part (1) and connector lug (2), its characterized in that: wire harness main part (1) one side is equipped with connector lug (2), connector lug (2) one side fixedly connected with fixed block (3), fixed block (3) one side fixedly connected with connecting block (4), connecting block (4) one side fixedly connected with locating piece (5), wire harness main part (1) one side fixedly connected with locating lever (6), connector lug (2) outside is equipped with protective housing (7), be equipped with sponge layer (8) in protective housing (7), set up flutedly (9) in protective housing (7), be equipped with stop collar (14) in recess (9) of seting up in protective housing (7), stop collar (14) one side is equipped with second spring (15), the protective housing (7) outside is equipped with draws piece (10), draw piece (10) one side fixedly connected with slide bar (11), the slide bar (11) outside is equipped with first spring (12), slide bar (11) one end fixedly connected with stopper (13).

2. A simple sealed wire harness as claimed in claim 1, wherein: two limiting blocks (13) are arranged between the fixed block (3) and the positioning block (5) in a group, and one side of each limiting block (13) is arranged in an inclined plane.

3. A simple sealed wire harness as claimed in claim 1, wherein: one side of the positioning block (5) is in an arc shape, and the positioning block (5) is tightly attached to the sponge layer (8).

4. A simple sealed wire harness as claimed in claim 1, wherein: two of the limiting sleeves (14) are closely attached to the positioning rod (6), and four of the second springs (15) are arranged between the two limiting sleeves (14) in a group.

5. A simple sealed wire harness as claimed in claim 1, wherein: the number of the connecting blocks (4) is two, and one side of the limiting block (13) props against the connecting blocks (4).