CN209881300U - Automobile wire harness sleeve device - Google Patents

Abstract

The utility model discloses a car wiring harness sleeve pipe device, including upper casing pipe and lower casing pipe, upper casing pipe's inside is provided with fixture, and fixture comprises centre gripping spring, grip block, spacing groove. The utility model discloses in, a plurality of fixture have been set up in sheathed tube inside, can classify the emission to the pencil according to the user demand through a plurality of fixture, avoid the winding of stranded connecting wire at the intraductal cover, the convenience is distinguished the pencil, and carry out the centre gripping through mutually supporting of grip spring and grip block to the wire of intraduct and fix, improve stability and the fastness that the wire used, the grip block through the rubber material can insulate every wire simultaneously, improve the security of bushing use, and the spacing groove of seting up in the grip block can carry out spacing fixed to the wire, avoid causing the wearing and tearing of wire and sleeve pipe contact surface because of rocking, the life of extension sleeve pipe and wire.

Description

Automobile wire harness sleeve device

Technical Field

The utility model relates to an automobile parts technical field especially relates to an automobile wiring harness sleeve pipe device.

Background

The wiring harness is a group of metal wires and cables bound together to carry signals and power connections between equipment. The wiring component is used for connecting various electrical equipment in an automobile circuit.

However, in the conventional automobile wire harness sleeve, in the use co-operation process, the wire harness is easily wound inside the sleeve, and under the condition that the number of the wire harnesses is large, the wire harnesses in different types are difficult to distinguish, and in the use process of the wire harness and the sleeve, the contact surface is easily worn and torn, the service lives of the wire harness and the sleeve are shortened, the insulation safety between each wire harness is low, in addition, the phenomenon that the length is not enough can occur when the sleeve is used, and the shedding phenomenon is easily generated at the connection position for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the car wiring harness sleeve pipe device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automobile wire harness sleeve device, includes upper casing and lower casing, the inside of upper casing is provided with fixture, and fixture comprises centre gripping spring, grip block, spacing groove, fixture's inside is provided with the centre gripping spring, and the inside that the one end of centre gripping spring is located fixture is provided with the grip block to a plurality of spacing grooves have been seted up to the inboard of grip block.

Preferably, the one end of going up the sheathed tube is provided with the adapter sleeve, and the joint groove has been seted up to the inside of adapter sleeve to the top in joint groove is located the sheathed tube surface and has been seted up the fixed slot, the joint groove is equipped with a plurality ofly altogether, and a plurality of joint grooves are annular equidistance and distribute.

Preferably, the one end of lower sleeve pipe is provided with the connector, and connector surface border department is provided with the joint piece, the internally mounted of joint piece has reset spring, and reset spring's top runs through the joint piece and is provided with the fixed block, the joint piece all is equipped with a plurality ofly with the fixed block, and the number of joint piece and fixed block is the same.

Preferably, the clamping mechanisms are arranged in a plurality, and the plurality of clamping mechanisms are distributed in an annular and equidistant mode.

Preferably, the centre gripping spring establishes a plurality ofly altogether, and a plurality of centre gripping springs are annular equidistance and distribute, the grip block is equipped with a plurality ofly altogether, and a plurality of grip blocks are the rubber material.

Preferably, the diameter of the connecting sleeve is larger than that of the connecting head.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, a plurality of fixture have been set up in sheathed tube inside, can classify the emission to the pencil according to the user demand through a plurality of fixture, avoid the winding of stranded connecting wire at the intraductal cover, the convenience is distinguished the pencil, and carry out the centre gripping through mutually supporting of grip spring and grip block to the wire of intraduct and fix, improve stability and the fastness that the wire used, the grip block through the rubber material can insulate every wire simultaneously, improve the security of bushing use, and the spacing groove of seting up in the grip block can carry out spacing fixed to the wire, avoid causing the wearing and tearing of wire and sleeve pipe contact surface because of rocking, the life of extension sleeve pipe and wire.

2. The utility model discloses in, at the one end of upper casing pipe and lower casing pipe distribution set up adapter sleeve and connector, at the in-process that the pencil sleeve pipe used, the joint inslot of seting up at the adapter sleeve inboard through the joint piece grafting that sets up connector edge, and with the ejecting grafting of fixed block in the fixed slot under the effect of reset spring elastic force, it is fixed to carry out the joint to upper casing pipe and lower casing pipe, this structure is simple to use convenient, the cost is with low costs, not only can be high-efficient convenient completion sheathed tube extension operation, the problem that can not long enough and connect the easy break away from in the sleeve pipe use has also effectively been solved simultaneously.

Drawings

Fig. 1 is a front view of an automotive harness bushing device according to the present invention;

fig. 2 is a schematic view of an internal structure of an automotive harness sleeve device according to the present invention;

fig. 3 is the utility model provides a car wiring harness bushing apparatus adapter sleeve and connector joint structure sketch.

Illustration of the drawings:

1. sleeving a sleeve; 2. connecting sleeves; 3. fixing grooves; 4. setting a sleeve; 5. a clamping spring; 6. a clamping block; 7. a limiting groove; 8. a clamping mechanism; 9. a fixed block; 10. a return spring; 11. a connector; 12. a clamping block; 13. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiment one, given by fig. 1-3, the utility model discloses a go up sleeve pipe 1 and lower casing 4, the inside of going up sleeve pipe 1 is provided with fixture 8, and fixture 8 comprises clamping spring 5, grip block 6, spacing groove 7, fixture 8's inside is provided with clamping spring 5, and the inside that clamping spring 5's one end is located clamping mechanism 8 is provided with grip block 6 to a plurality of spacing grooves 7 have been seted up to clamping block 6's inboard.

Specifically, the clamping spring 5 and the clamping block 6 which are arranged inside the clamping mechanism 8 are matched with each other to clamp and fix the lead inside the sleeve, so that the stability and firmness of the lead are improved, the lead can be limited and fixed through the limiting groove 7 which is formed in the clamping block 6, the abrasion of the contact surface of the lead and the sleeve due to shaking is avoided, and the service life of the sleeve and the lead is prolonged.

Embodiment two, on the basis of embodiment one, the one end of going up sleeve pipe 1 is provided with adapter sleeve 2, and adapter sleeve 2's inside has seted up joint groove 13, and fixed slot 3 has been seted up on the top that joint groove 13 is located sleeve pipe 1's surface, joint groove 13 is equipped with a plurality ofly altogether, and a plurality of joint grooves 13 are annular equidistance and distribute, the one end of lower casing pipe 4 is provided with connector 11, and connector 11 surface border department is provided with joint piece 12, the internally mounted of joint piece 12 has reset spring 10, and reset spring 10's top runs through joint piece 12 and is provided with fixed block 9, joint piece 12 all is equipped with a plurality ofly with fixed block 9, and joint piece 12 is the same with the number of fixed block 9, the diameter of adapter sleeve 2 is greater than the diameter of.

The joint piece 12 that concrete edge set up through with connector 11 is pegged graft in the joint groove 3 that adapter sleeve 2 inboard was seted up to under the effect of reset spring 10 elastic force, peg graft fixed block 9 is ejecting in fixed slot 13, carry out the joint to upper casing 1 and lower casing 4 and fix, can be high-efficient convenient completion sheathed tube extension operation, also effectively solved simultaneously in the sleeve pipe use not long enough and connect the problem that easily breaks away from.

In the third embodiment, on the basis of the first embodiment, a plurality of clamping mechanisms 8 are arranged, and the plurality of clamping mechanisms 8 are distributed annularly and equidistantly.

Specifically, through a plurality of fixture 8, classify the emission according to the user demand to the pencil, avoid the winding of stranded connecting wire in the sheathed tube, conveniently distinguish the pencil.

Fourth embodiment, on the basis of first embodiment, the centre gripping spring 5 establishes a plurality ofly altogether, and a plurality of centre gripping springs 5 are annular equidistance and distribute, and grip block 6 is equipped with a plurality ofly altogether, and a plurality of grip block 6 are rubber material.

Specifically, the wire inside the sleeve is clamped and fixed through the mutual matching of the clamping spring 5 and the clamping block 6, the use stability of the wire is improved, and meanwhile, the clamping block 6 made of rubber can insulate each wire, so that the use safety of the sleeve is improved.

The working principle is as follows: when in use, the sleeve is firstly moved and arranged in a working area for the automobile wire harness, then the wire harness is classified and discharged according to the use requirement through a plurality of clamping mechanisms 8, the winding of a plurality of strands of connecting wires in the sleeve is avoided, the wires in the sleeve are clamped and fixed through the mutual matching of the clamping spring 5 and the clamping block 6, the stability and firmness of the use of the wires are improved, meanwhile, each wire can be insulated through the clamping block 6 made of rubber, the use safety of the sleeve is improved, the wires can be limited and fixed through the limiting groove 7 arranged in the clamping block 6, the abrasion of the contact surface of the wires and the sleeve caused by shaking is avoided, the service life of the sleeve and the wires is prolonged, and in the use process of the wire harness sleeve, the clamping block 12 arranged at the edge of the connector 11 is inserted in the clamping groove 3 arranged at the inner side of the connecting sleeve 2, under the action of the elastic force of the return spring 10, the fixing block 9 is ejected out and inserted into the fixing groove 13, the upper sleeve 1 and the lower sleeve 4 are clamped and fixed, the extension operation of the sleeves can be efficiently and conveniently completed, and meanwhile, the problems that the sleeves are not long enough and the joints are easy to separate in the use process are effectively solved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an automobile wire harness sleeve device, includes upper casing (1) and lower casing (4), its characterized in that, upper casing (1) and lower casing (4), the inside of upper casing (1) is provided with fixture (8), and fixture (8) comprise grip spring (5), grip block (6), spacing groove (7), the inside of fixture (8) is provided with grip spring (5), and the inside that the one end of grip spring (5) is located grip block (8) is provided with grip block (6) to a plurality of spacing grooves (7) have been seted up to the inboard of grip block (6).

2. The automobile wire harness sleeve device as claimed in claim 1, wherein a connecting sleeve (2) is arranged at one end of the upper sleeve (1), a clamping groove (13) is formed in the connecting sleeve (2), a fixing groove (3) is formed in the top of the clamping groove (13) and located on the surface of the upper sleeve (1), a plurality of clamping grooves (13) are formed in the clamping groove (13), and the clamping grooves (13) are distributed in an annular shape at equal intervals.

3. The automobile wire harness sleeve device according to claim 1, wherein one end of the lower sleeve (4) is provided with a connector (11), a clamping block (12) is arranged at the edge of the surface of the connector (11), a return spring (10) is arranged inside the clamping block (12), a fixed block (9) is arranged on the top of the return spring (10) penetrating through the clamping block (12), the clamping block (12) and the fixed block (9) are both provided with a plurality of parts, and the number of the clamping blocks (12) is the same as that of the fixed block (9).

4. The vehicle harness sleeve device according to claim 1, wherein a plurality of clamping mechanisms (8) are provided, and the plurality of clamping mechanisms (8) are distributed in a ring shape at equal intervals.

5. The automotive harness sleeve device according to claim 1, wherein the clamping springs (5) are arranged in a plurality, the clamping springs (5) are distributed in an annular and equidistant mode, the clamping blocks (6) are arranged in a plurality, and the clamping blocks (6) are made of rubber.

6. An automotive harness sleeve device according to claim 2, characterized in that the diameter of the connecting sleeve (2) is larger than the diameter of the connecting head (11).