CN218300372U - Durable wire harness not easy to damage - Google Patents

Abstract

The utility model discloses a not fragile durable type pencil, including the sinle silk, binding post is all installed at the both ends of sinle silk, the go-between is installed in binding post's outside, the rubber sleeve is all installed to the lateral wall of go-between, the outside of rubber sleeve all is provided with binds the iron wire, the outside of sinle silk is provided with durable structure, durable structure's outside is provided with fixed knot and constructs. The utility model discloses a be provided with protective structure, binding post and the position that corresponds when this pencil uses install the back, can turn the rubber sleeve and make its cover in binding post and the outside that corresponds the junction, realized that one is sealed can dustproof and waterproof, and the use of rubber sleeve can also carry out a parcel fastening to binding post and junction, has avoided this binding post and junction to produce not hard up, influences the result of use to make the installation result of use of this pencil better.

Description

Durable wire harness not easy to damage

Technical Field

The utility model relates to a pencil technical field specifically is a not fragile durable type pencil.

Background

Along with the continuous development of china, china's electron science and technology is also in continuous development, can use various subassemblies in the production process of electron science and technology product, and the pencil is exactly one of them, and the pencil is assembled together by binding post, wire and insulating lag etc. and forms, and its effect is used for connecting power and switch etc. when using the pencil to guarantee that reliable electric current passes through, the pencil uses simple to operate, and it is convenient to connect, but current pencil has many problems or defects:

traditional pencil is when installing the use to it, is not convenient for carry out a sealed protection to the pencil, and the protectiveness is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a durable type pencil not fragile to the problem of carrying out a sealed protection to the pencil is not convenient for that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a durable type pencil that is not fragile, includes the sinle silk, binding post is all installed at the both ends of sinle silk, binding post's outside all is provided with protective structure, protective structure includes the go-between, the go-between is installed in binding post's outside, the rubber sleeve is all installed to the lateral wall of go-between, the outside of rubber sleeve all is provided with binds the iron wire, the outside of sinle silk is provided with durable structure, durable structure's outside is provided with fixed knot and constructs.

Preferably, the binding iron wires are arranged in two groups and surround the outside of the rubber sleeve.

Preferably, the rubber sleeve is provided with two sets, the rubber sleeve is the symmetric distribution about the axis of sinle silk.

Preferably, fixed knot constructs including the movable ring, the movable ring sets up in the outside of sinle silk, the metal block is installed to the one end of movable ring, the one end of metal block is provided with the magnet piece.

Preferably, the inner diameter of the movable ring is larger than the outer diameter of the wire core, and a sliding structure is formed between the movable ring and the wire core.

Preferably, the durable structure comprises an elastic cotton body, the elastic cotton body is arranged outside the wire core, a metal reinforcing net is arranged outside the elastic cotton body, and an insulating sleeve is arranged outside the metal reinforcing net.

Preferably, a plurality of reinforcing wires are arranged inside the metal reinforcing net, and the reinforcing wires are distributed in a staggered manner to form a net-shaped design.

Compared with the prior art, the beneficial effects of the utility model are that: this durable molded lines that is not fragile structure is reasonable, has following advantage:

(1) By arranging the protective structure, when the wiring harness is used, after the wiring terminal and the corresponding position are installed, the rubber sleeve can be turned to be sleeved outside the connection position of the wiring terminal and the corresponding position, so that one seal can be realized, dust and water can be prevented, and the wiring terminal and the connection position can be wrapped and fastened by using the rubber sleeve, so that the wiring terminal and the connection position are prevented from being loosened, the use effect is prevented from being influenced, and the installation and use effects of the wiring harness are better;

(2) By arranging the fixing structure, when the wire harness is used, the fixing structure is arranged outside the wire harness, the wire harness can be adjusted to a proper position by the movable ring when being installed, and then the wire harness is fixed and positioned by the magnetic adsorption between the metal block and the magnet block, so that the wire harness is more stably installed when being used;

(3) Through being provided with durable structure, the cotton body of elasticity and metal reinforcing net set up and protect the sinle silk in the outside of sinle silk, and the insulating cover that the metal reinforcing net outside set up has also together improved the insulating nature of this pencil simultaneously, has realized more durable of this sinle silk, is difficult for producing during the use to damage for the life greatly increased of this pencil.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the fixing structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the durable structure of the present invention.

In the figure: 1. a protective structure; 101. binding iron wires; 102. a rubber sleeve; 103. a connecting ring; 2. a wiring terminal; 3. a fixed structure; 301. a movable ring; 302. a metal block; 303. a magnet block; 4. a durable structure; 401. an elastic cotton body; 402. a metal reinforcing mesh; 403. an insulating sleeve; 5. and (6) a wire core.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a durable wire harness not prone to damage comprises a wire core 5, wherein two ends of the wire core 5 are respectively provided with a wiring terminal 2, the outer portions of the wiring terminals 2 are respectively provided with a protective structure 1, each protective structure 1 comprises a connecting ring 103, the connecting rings 103 are arranged on the outer portions of the wiring terminals 2, the outer side walls of the connecting rings 103 are respectively provided with a rubber sleeve 102, the outer portions of the rubber sleeves 102 are respectively provided with a binding iron wire 101, the outer portions of the wire cores 5 are provided with durable structures 4, and the outer portions of the durable structures 4 are provided with fixing structures 3;

two groups of binding iron wires 101 are arranged, the binding iron wires 101 surround the rubber sleeve 102, and the binding iron wires 101 are used for wrapping and reinforcing the rubber sleeve 102, so that the connection between the wiring terminal 2 and a corresponding electronic element is firmer;

the rubber sleeves 102 are arranged in two groups, the rubber sleeves 102 are symmetrically distributed about the central axis of the wire core 5, and the symmetrically distributed rubber sleeves 102 protect the wiring terminals 2 at the two ends of the wiring harness together;

specifically, as shown in fig. 1 and 3, when in use, after the protective structure 1 is connected and installed with a corresponding electronic component through the connection terminal 2, the rubber sleeve 102 fixed outside the connection ring 103 is sequentially turned over and sleeved at the connection position of the connection terminal 2 and the electronic component to wrap the connection position, and then the binding iron wire 101 is screwed to fix the rubber sleeve 102, so that the connection position of the connection terminal 2 and the electronic component is sealed and protected through the rubber sleeve 102.

The fixed structure 3 comprises a movable ring 301, the movable ring 301 is arranged outside the wire core 5, one end of the movable ring 301 is provided with a metal block 302, and one end of the metal block 302 is provided with a magnet block 303;

the inner diameter of the movable ring 301 is larger than the outer diameter of the wire core 5, a sliding structure is formed between the movable ring 301 and the wire core 5, the installation position of the movable ring 301 outside the wire harness can be conveniently adjusted due to the design of the sliding structure, and the applicability is higher;

specifically, as shown in fig. 1 and 2, when the fixing device is used, the magnet block 303 is adhered to a corresponding position through a glue, then the movable ring 301 adjusts the fixing device to a proper position after the wire harness is installed, and then the metal block 302 at one end of the movable ring 301 and the magnet block 303 are adsorbed together, so that the wire harness can be stably fixed.

The durable structure 4 comprises an elastic cotton body 401, the elastic cotton body 401 is arranged outside the wire core 5, a metal reinforcing net 402 is arranged outside the elastic cotton body 401, and an insulating sleeve 403 is arranged outside the metal reinforcing net 402;

a plurality of reinforcing wires are arranged inside the metal reinforcing mesh 402, the reinforcing wires are distributed in a staggered manner and are in a net-shaped design, and the reinforcing effect of the reinforcing wires on the wire core 5 is better in the staggered manner and the net-shaped design;

specifically, as shown in fig. 4, in use, the elastic cotton body 401 is disposed outside the wire core 5, so that the wire core 5 has a certain elastic buffering protection, meanwhile, the metal reinforcing mesh 402 is disposed outside the elastic cotton body 401 to wrap the wire core 5, so that the structural strength of the wire core 5 is improved, and the insulating protective property of the wire harness is greatly improved by the insulating sleeve 403 disposed outside the metal reinforcing mesh 402.

The working principle is as follows: use earlier to this pencil when this pencil to carry out an installation during the use, 2 butt joint blocks of binding post with the pencil both ends during the installation at corresponding mounted position, turn over the rubber sleeve 102 cover that go-between 103 outside fixed again in proper order and wrap up it at binding post 2 and electronic component's junction, later will bind iron wire 101 and twist together and fix rubber sleeve 102, again paste magnet piece 303 at corresponding position through the colloid, back activity movable ring 301 is adjusted suitable position with it after this pencil is installed, adsorb metal block 302 and magnet piece 303 of activity ring 301 one end together and can be fixed good after being connected the pencil, and because of adopting metal reinforcement net 402 to wrap up this sinle silk 5 in the outside of pencil during the use of this pencil, make this pencil more durable, the use work of this pencil is finally accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A durable wire harness not prone to damage comprises a wire core (5) and is characterized in that: binding post (2) are all installed at the both ends of sinle silk (5), binding post (2) outside all is provided with protective structure (1), protective structure (1) includes go-between (103), install in binding post (2) outside go-between (103), rubber sleeve (102) are all installed to the lateral wall of go-between (103), the outside of rubber sleeve (102) all is provided with binds iron wire (101), the outside of sinle silk (5) is provided with durable structure (4), the outside of durable structure (4) is provided with fixed knot structure (3).

2. A durable wire harness less likely to be damaged according to claim 1, wherein: the binding iron wires (101) are arranged in two groups, and the binding iron wires (101) surround the outer part of the rubber sleeve (102).

3. A durable wire harness less likely to be damaged according to claim 1, wherein: the rubber sleeve (102) is provided with two groups, and the rubber sleeve (102) is symmetrically distributed about the central axis of the wire core (5).

4. A durable wire harness less likely to be damaged according to claim 1, wherein: fixed knot constructs (3) including movable ring (301), movable ring (301) set up in the outside of sinle silk (5), metal block (302) are installed to the one end of movable ring (301), the one end of metal block (302) is provided with magnet piece (303).

5. The durable wire harness less likely to be damaged according to claim 4, wherein: the internal diameter of activity circle (301) is greater than the external diameter of sinle silk (5), constitute sliding construction between activity circle (301) and sinle silk (5).

6. A durable wire harness less likely to be damaged according to claim 1, wherein: durable structure (4) are including elasticity cotton (401), elasticity cotton (401) set up in the outside of sinle silk (5), the outside of elasticity cotton (401) is provided with metal reinforcing mesh (402), the outside of metal reinforcing mesh (402) is provided with insulating cover (403).

7. A durable wire harness less likely to be damaged according to claim 6, wherein: a plurality of reinforcing wires are arranged inside the metal reinforcing net (402), and the reinforcing wires are distributed in a staggered mode to form a net-shaped design.

Images