CN218333184U

CN218333184U - Novel high sealed pencil

Info

Publication number: CN218333184U
Application number: CN202222423973.9U
Authority: CN
Inventors: 王维; 龚民; 颜盼
Original assignee: Jiangxi Hansong Connection System Co ltd
Current assignee: Jiangxi Hansong Connection System Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-01-17
Anticipated expiration: 2032-09-13

Abstract

The utility model discloses a novel high sealed pencil, including the pencil body, the outside of pencil body is equipped with the protective sheath, and the inner wall of protective sheath is equipped with the buffer layer, the inner wall of buffer layer is equipped with the elastic layer, and the inside of elastic layer is equipped with the elasticity post, the one end of pencil body is equipped with the electrical connector. The utility model discloses, protective sheath through setting up, the buffer layer, the elastic layer, the elasticity post, the reinforcing ring, wherein the cooperation through buffer layer and the elastic layer in the protective sheath is used, can effectively play the cushioning effect to the pencil body, the flexibility of pencil body has been improved, prevent to lead to pencil body fracture because of the extrusion is made, be favorable to prolonging its life, wherein the use through the elasticity post in the elastic layer, can also increase the elasticity of elastic layer, thereby the flexibility of pencil body has further been improved, wherein consolidate the protective sheath through the reinforcing ring, can effectively improve the intensity of protective sheath, thereby be convenient for protect the pencil body in the protective sheath.

Description

Novel high sealed formula pencil

Technical Field

The utility model relates to a pencil technical field especially relates to a novel high sealed formula pencil.

Background

A group of metal wires and cables are bound together in a wiring harness to carry signals and power supply connection between equipment. The wiring component is used for connecting various electrical equipment in an automobile circuit and comprises an insulating sheath, a wiring terminal, a lead, an insulating binding material and the like.

The existing chinese patent with publication number CN211182643U discloses a novel high-sealing type wire harness, and the key points of the technical scheme are as follows: including the pencil main part, the electrical connector is installed to the one end of pencil main part, the ear frame is installed to the other end of pencil main part, fixed ear is installed to the one end of ear frame, be provided with the draw-in groove on the ear frame, the cable is installed to the inboard on aluminium foil layer. The utility model discloses an ear rack is installed through fixed ear to the one end of pencil main part, and the one end of ear rack installs the wiring ear, and be provided with the draw-in groove on the ear rack, the installation of making things convenient for the ear rack through this kind of design is dismantled, convenient the change, and install the seal cover on the wiring ear, can improve the sealed effect to the wiring ear through it, increase sealing performance, the internally mounted of pencil main part has the aluminium foil layer, there is the cable at the internally mounted of aluminium foil layer, make things convenient for many cable cladding combinations through the pencil main part, and install the power connection head of a body structure at the other end of pencil main part, conveniently connect the electricity distribution.

The wire harness main body is provided with a plurality of wire cables, the wire harness main body is provided with a plurality of wire cable cladding assemblies, the wire harness main body is provided with a plurality of connecting heads of an integrated structure, and the connecting heads are arranged at the other end of the wire harness main body, so that power distribution is convenient to connect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel high sealed pencil possesses and is convenient for protect the pencil, and the flexibility is high, long service life's advantage, and then solves the problem among the above-mentioned background art.

(II) technical scheme

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a novel highly sealed formula pencil, includes the pencil body, the outside of pencil body is equipped with the protective sheath, and the inner wall of protective sheath is equipped with the buffer layer, the inner wall of buffer layer is equipped with the elastic layer, and the inside of elastic layer is equipped with the elasticity post, the one end of pencil body is equipped with connects the electrical head, the other end of pencil body is equipped with the engaging lug, the outside of engaging lug is equipped with the dirt proof boot, and a side surface of dirt proof boot is equipped with the rubber slab, be equipped with the connection pad on the rubber slab, the outside surface of protective sheath is equipped with the reinforcing ring.

Preferably, a first sealing sleeve is arranged between the electric joint and the protective sleeve, and a second sealing sleeve is arranged between the connecting lug and the protective sleeve.

Preferably, the elastic columns are arranged in a plurality, and the elastic columns are uniformly distributed in the elastic layer.

Preferably, the reinforcing rings are arranged in a plurality, and the reinforcing rings are uniformly distributed on the outer side of the protective sleeve.

Preferably, the number of the rubber plates is two, and the two rubber plates are uniformly distributed on one side surface of the dustproof sleeve.

Preferably, the thickness of the buffer layer is the same as the thickness of the elastic layer.

Preferably, the elastic column is made of rubber.

Preferably, the elastic layer abuts against the wire harness body.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel high sealed pencil possesses following beneficial effect:

(1) The utility model discloses in, through the protective sheath that sets up, the buffer layer, the elastic layer, the elasticity post, the reinforcing ring, wherein the cooperation through buffer layer and the elastic layer in the protective sheath is used, can effectively play the cushioning effect to the pencil body, the flexibility of pencil body has been improved, prevent to lead to the pencil body to break off because of the extrusion is made, be favorable to prolonging its life, wherein the use through the elasticity post in the elastic layer, can also increase the elasticity of elastic layer, thereby the flexibility of pencil body has further been improved, wherein consolidate the protective sheath through the reinforcing ring, can effectively improve the intensity of protective sheath, thereby be convenient for protect the pencil body in the protective sheath.

(2) The utility model discloses in, through the first seal cover that sets up, the second seal cover, the dirt proof boot, the rubber slab, the connection pad, wherein use through the cooperation of first seal cover and second seal cover, can effectively seal pencil body both ends junction, thereby be convenient for improve the leakproofness of pencil body, wherein use through the cooperation of dirt proof boot, rubber slab and connection pad, can also effectively seal engaging lug department, it enters into the junction to reduce the dust, thereby further improved its leakproofness, be favorable to improving its result of use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a novel highly sealed wire harness proposed by the present invention;

fig. 2 is an enlarged view of a novel high-sealing type wire harness according to the present invention;

fig. 3 is a front view of a novel high-sealing type wire harness proposed by the present invention;

fig. 4 is a schematic structural view of a protective sheath of a novel highly sealed wire harness according to the present invention.

Illustration of the drawings:

1. a wire harness body; 2. connecting a power head; 3. a first seal cartridge; 4. a protective sleeve; 5. a reinforcing ring; 6. a buffer layer; 7. a second seal cartridge; 8. connecting lugs; 9. a dust-proof sleeve; 10. a rubber plate; 11. a connection pad; 12. an elastic column; 13. an elastic layer.

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", etc. 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 the 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 "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; 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.

Referring to fig. 1-4, a novel highly-sealed wire harness comprises a wire harness body 1, a protective sleeve 4 is arranged on the outer side of the wire harness body 1, a buffer layer 6 is arranged on the inner wall of the protective sleeve 4, an elastic layer 13 is arranged on the inner wall of the buffer layer 6, an elastic column 12 is arranged inside the elastic layer 13, an electric connector 2 is arranged at one end of the wire harness body 1, a connecting lug 8 is arranged at the other end of the wire harness body 1, a dustproof sleeve 9 is arranged on the outer side of the connecting lug 8, a rubber plate 10 is arranged on one side surface of the dustproof sleeve 9, a connecting pad 11 is arranged on the rubber plate 10, and a reinforcing ring 5 is arranged on the outer side surface of the protective sleeve 4, wherein the buffer layer 6 and the elastic layer 13 in the protective sleeve 4 are used in a matched mode, the wire harness body 1 can be effectively buffered, the flexibility of the wire harness body 1 is improved, the wire harness body 1 is prevented from being broken due to extrusion, the service life of the wire harness body is prolonged, the protective sleeve can be effectively improved by the use of the elastic column 12 in the elastic layer 13, and the protective sleeve 4, so that the strength of the protective sleeve 4 can be improved, and the protective sleeve 1 can be protected.

In one embodiment, a first sealing sleeve 3 is arranged between the electric connector 2 and the protective sleeve 4, and a second sealing sleeve 7 is arranged between the connecting lug 8 and the protective sleeve 4, wherein the first sealing sleeve 3 and the second sealing sleeve 7 are matched for use, so that the joint of the two ends of the wire harness body 1 can be effectively sealed, and the sealing performance of the wire harness body 1 can be improved conveniently.

In one embodiment, the elastic columns 12 are provided in plurality in common, and the plurality of elastic columns 12 are uniformly distributed inside the elastic layer 13, wherein the elasticity of the elastic layer 13 can also be increased by the use of the elastic columns 12 in the elastic layer 13, thereby further improving the flexibility of the wire harness body 1.

In one embodiment, the plurality of reinforcing rings 5 are provided, and the plurality of reinforcing rings 5 are uniformly distributed on the outer side of the protective sheath 4, wherein the protective sheath 4 is reinforced by the reinforcing rings 5, so that the strength of the protective sheath 4 can be effectively improved, and the protection of the wire harness body 1 in the protective sheath 4 is facilitated.

In one embodiment, the rubber plates 10 are provided with two rubber plates 10, and the two rubber plates 10 are uniformly distributed on one side surface of the dustproof sleeve 9, wherein the dustproof sleeve 9, the rubber plates 10 and the connecting pad 11 are used in a matched manner, the connecting lug 8 can be effectively sealed, dust entering into the connecting position is reduced, and therefore the sealing performance is further improved, and the using effect is improved.

In one embodiment, the thickness of the buffer layer 6 is the same as the thickness of the elastic layer 13, so as to protect the wire harness body 1.

In one embodiment, the elastic column 12 is made of rubber, which has the advantage of high elasticity.

In one embodiment, elastic layer 13 and pencil body 1 butt, wherein use through the cooperation of buffer layer 6 in the protective sheath 4 and elastic layer 13, can effectively play the cushioning effect to pencil body 1, improved pencil body 1's flexibility, prevent to lead to pencil body 1 to break because of the extrusion, be favorable to prolonging its life.

The working principle is as follows:

when the wire harness protection sleeve is used, the buffer layer 6 and the elastic layer 13 in the protection sleeve 4 are matched for use, the buffering effect on the wire harness body 1 can be effectively achieved, the flexibility of the wire harness body 1 is improved, the wire harness body 1 is prevented from being broken due to extrusion, the service life of the wire harness body is prolonged, the elasticity of the elastic layer 13 can be increased through the elastic columns 12 in the elastic layer 13, the flexibility of the wire harness body 1 is further improved, the protection sleeve 4 is reinforced through the reinforcing ring 5, the strength of the protection sleeve 4 can be effectively improved, the wire harness body 1 in the protection sleeve 4 is protected conveniently, the joints at two ends of the wire harness body 1 can be effectively sealed through the matching of the first sealing sleeve 3 and the second sealing sleeve 7, the sealing performance of the wire harness body 1 is improved conveniently, the joints of the connecting lugs 8 can be effectively sealed through the matching of the dustproof sleeve 9, the rubber plate 10 and the connecting pads 11, dust entering the joints is reduced, the sealing performance of the wire harness body is further improved, and the using effect of the wire harness body is improved.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel high sealed formula pencil, includes pencil body (1), its characterized in that, the outside of pencil body (1) is equipped with protective sheath (4), and the inner wall of protective sheath (4) is equipped with buffer layer (6), the inner wall of buffer layer (6) is equipped with elastic layer (13), and the inside of elastic layer (13) is equipped with elastic column (12), the one end of pencil body (1) is equipped with electrical connector (2), the other end of pencil body (1) is equipped with engaging lug (8), the outside of engaging lug (8) is equipped with dirt proof boot (9), and a side surface of dirt proof boot (9) is equipped with rubber slab (10), be equipped with connection pad (11) on rubber slab (10), the outside surface of protective sheath (4) is equipped with reinforcing ring (5).

2. The novel high-sealing wire harness as claimed in claim 1, wherein a first sealing sleeve (3) is arranged between the electric connector (2) and the protective sleeve (4), and a second sealing sleeve (7) is arranged between the connecting lug (8) and the protective sleeve (4).

3. A novel highly sealed wire harness in accordance with claim 1, wherein said elastic column (12) is provided in plurality in total, and a plurality of elastic columns (12) are uniformly distributed inside the elastic layer (13).

4. A new highly sealed wire harness according to claim 1, characterized in that the reinforcement ring (5) is provided in plurality, and the plurality of reinforcement rings (5) are evenly distributed on the outside of the protective sheath (4).

5. A novel highly sealed wire harness, according to claim 1, wherein there are two rubber plates (10), and the two rubber plates (10) are uniformly distributed on one side surface of the dust boot (9).

6. A novel highly sealed wire harness according to claim 1, characterised in that the thickness of said buffer layer (6) and the thickness of the resilient layer (13) are the same.

7. The novel high-sealing type wire harness as claimed in claim 1, wherein the elastic column (12) is made of rubber.

8. The novel high-sealing type wire harness as claimed in claim 1, wherein the elastic layer (13) abuts against the wire harness body (1).