CN213424680U

CN213424680U - Automobile terminal lead with protective structure

Info

Publication number: CN213424680U
Application number: CN202022790463.6U
Authority: CN
Inventors: 王菲菲
Original assignee: Qingdao Huijinhang Industry And Trade Co ltd
Current assignee: Qingdao Huijinhang Industry And Trade Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-11
Anticipated expiration: 2030-11-27

Abstract

The utility model belongs to the technical field of automobile terminal lead wires, in particular to an automobile terminal lead wire with a protective structure, the outermost layer of the automobile terminal lead body is provided with an outer protective layer, the inner wall of the outer protective layer is provided with a reinforcing layer, the inner wall of the reinforcing layer is provided with an insulating layer, the center of the automobile terminal lead body is provided with a wire core, a plurality of conductors are arranged around the wire core, fillers are arranged between the insulating layer and the conductors, the automobile terminal lead with the protective structure has good waterproof and high temperature resistant performance by carrying out multiple protection on the automobile terminal lead, achieves better high quality, meanwhile, abrasion of the bent angle is avoided, the structure is simple, the safety performance is high, the automobile terminal lead is effectively protected, the quality of the automobile terminal lead is greatly improved, and the service life of the automobile terminal lead is greatly prolonged.

Description

Automobile terminal lead with protective structure

Technical Field

The utility model discloses a belong to car terminal lead wire technical field, specifically be a car terminal lead wire with protective structure.

Background

A connector is a component that is frequently contacted by an electrical engineering technician. Connectors are connecting elements for power supplies that are electrically connected by mechanical means at the point of interruption or between isolated dead circuits within a circuit. When the automobile connecting terminal is used, one end of the automobile connecting terminal is used for wiring, and the other end of the automobile connecting terminal is inserted into a slot formed in an automobile box so as to be fixed with the automobile box. In the automobile connecting terminal, the requirement on the matching precision between the connecting terminal and the automobile box is high, and in addition, because the automobile box is usually made of a plastic material and the automobile connecting terminal is made of a metal material, in the actual operation, the automobile box and the automobile connecting terminal are connected through a lead.

The terminal is a member for connecting the battery to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity. The leads are wires led out from the inside of the component package. In the surface mount component, the term refers to the outer leads such as the tab lead, the J lead, and the I lead. The fuse, sometimes called the "lead", used to ignite the explosive is a chemical material and is to be distinguished.

Along with the continuous development of society, people's standard of living also is constantly improving, the rapid development of car, make the car become the necessary trip means of every family, because the car is more and more, so traffic accident also often takes place, when summer comes, outdoor temperature is higher, the temperature of car in the use also can be higher and higher, long-time high temperature, can lead to car terminal lead wire to damage very probably, thereby the incident appears, threaten people's life safety, car terminal lead wire is after long-time use, bent angle department can have certain wearing and tearing.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of some circumstances that present car terminal lead wire takes place in the car use, need a car terminal lead wire with protective structure, can have good waterproof high temperature resistance to reach better high-quality, can avoid the wearing and tearing of bent angle department simultaneously, increase the life of car terminal lead wire, so proposed the utility model discloses a high temperature resistant performance is good.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme: the utility model provides an automobile terminal lead wire with protective structure, includes automobile terminal lead wire body, protective sheath, outer jacket, enhancement layer, insulating layer, conductor, filler, sinle silk and lead wire texture, its characterized in that: the outermost layer of car terminal lead body is provided with the outer jacket, the inner wall of outer jacket is provided with the enhancement layer, the inner wall of enhancement layer is provided with the insulating layer, the center department of car terminal lead body is provided with the sinle silk, be provided with a plurality of conductors around the sinle silk, be provided with the filler between insulating layer and a plurality of conductors.

Preferably, every bent angle department of car terminal lead wire body all cup joints and is provided with the protective sheath, the surface of car terminal lead wire body all is provided with the lead wire texture.

Preferably, the inner wall of protective sheath all is provided with the protective sheath texture, the protective sheath material is rubber or silica gel.

Preferably, the outer sheath is a waterproof and breathable material made of polytetrafluoroethylene.

Preferably, the material of the reinforcing layer is acrylonitrile-butadiene-styrene (ABS).

Preferably, the insulating layer is made of extruded plastic and has good insulating property.

Preferably, the filler is made of calcium carbonate.

Preferably, the exterior of the automobile terminal lead body is further brushed with a layer of asphalt waterproof paint.

Compared with the prior art, this kind of car terminal lead wire with protective structure through carrying out multiple protection to car terminal lead wire, has good waterproof high temperature resistance, has reached better high-quality, has avoided the wearing and tearing of bent angle department simultaneously, simple structure, and the security performance is high, and effectual car terminal lead wire of having protected has improved the quality and the life of car terminal lead wire greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic view of the overall internal cross-section of the present invention;

FIG. 2 is a schematic view of the structure of the protective cover at the corner of the present invention;

FIG. 3 is a schematic view of the overall surface texture structure of the present invention;

fig. 4 is a schematic cross-sectional structure of the protective sheath of the present invention.

In the figure: 100 automobile terminal lead body, 200 protective sleeve, 210 protective sleeve texture, 300 outer sheath, 400 reinforcing layer, 500 insulating layer, 600 conductor, 700 filler, 800 core, 900 lead texture.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides an automobile terminal lead with protective structure, through carrying out multiple protection to automobile terminal lead, have good waterproof high temperature resistance, reached better high quality, avoided the wearing and tearing of bent angle department simultaneously, simple structure, the security performance is high, has effectively protected automobile terminal lead, has improved automobile terminal lead's quality and life greatly, please refer to fig. 1-4, including automobile terminal lead body 100, protective sheath 200, outer jacket 300, enhancement layer 400, insulating layer 500, conductor 600, filler 700, sinle silk 800 and lead wire texture 900;

referring to fig. 1 to 4, specifically, an outer protective layer 300 is disposed on an outermost layer of an automobile terminal lead body 100, a reinforcing layer 400 is disposed on an inner wall of the outer protective layer 300, an insulating layer 500 is disposed on an inner wall of the reinforcing layer 400, a wire core 800 is disposed at a center of the automobile terminal lead body 100, a plurality of conductors 600 are disposed around the wire core 800, and a filler 700 is disposed between the insulating layer 500 and the plurality of conductors 600;

referring to fig. 1 to 4 again, specifically, each corner of the automobile terminal lead body 100 is sleeved with a protective sleeve 200, the outer surface of the automobile terminal lead body 100 is provided with a lead texture 900, the inner wall of the protective sleeve 200 is provided with a protective sleeve texture 210, the protective sleeve 200 is made of rubber or silica gel, the outer protective layer 300 is made of a waterproof and breathable material made of polytetrafluoroethylene, the reinforcing layer 400 is made of acrylonitrile-butadiene-styrene ABS, the insulating layer 500 is made of extruded plastic, the insulating property is good, the filler 700 is made of calcium carbonate, and a layer of asphalt waterproof paint is brushed outside the automobile terminal lead body 100.

When specifically using, protective sheath 200 adopts rubber or silica gel material, the effectual bent angle department of having protected car terminal lead wire body 100, make bent angle department difficult wearing and tearing, outer jacket 300 adopts the waterproof ventilative material of polytetrafluoroethylene can be good waterproof ventilative, high temperature resistant, it is anticorrosive, enhancement layer 400 adopts the material of acrylonitrile-butadiene-styrene ABS, good low temperature impact resistance has, safety and reliability, insulating layer 500 adopts the material of extruded plastics, insulating properties is good, difficult electric leakage, inside filler 700 adopts the material of calcium carbonate to protect, protective sheath texture 210 and lead wire texture 900 adopt unevenness's micro-structure, in order to form rough surface, increase coefficient of friction, stability has been increased.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an automobile terminal lead wire with protective structure, includes automobile terminal lead wire body (100), protective sheath (200), outer jacket (300), enhancement layer (400), insulating layer (500), conductor (600), filler (700), sinle silk (800) and lead wire texture (900), its characterized in that: the outermost outer jacket (300) that is provided with of car terminal lead body (100), the inner wall of outer jacket (300) is provided with enhancement layer (400), the inner wall of enhancement layer (400) is provided with insulating layer (500), the center department of car terminal lead body (100) is provided with sinle silk (800), be provided with a plurality of conductors (600) around sinle silk (800), be provided with filler (700) between insulating layer (500) and a plurality of conductor (600).

2. The automotive terminal lead with the protective structure according to claim 1, characterized in that: every bent angle department of car terminal lead wire body (100) all cup joints and is provided with protective sheath (200), the surface of car terminal lead wire body (100) all is provided with lead wire texture (900).

3. The automotive terminal lead with the protective structure according to claim 1, characterized in that: the inner wall of protective sheath (200) all is provided with protective sheath texture (210), protective sheath (200) material is rubber or silica gel.

4. The automotive terminal lead with the protective structure according to claim 1, characterized in that: the outer protective layer (300) is made of a waterproof and breathable material made of polytetrafluoroethylene.

5. The automotive terminal lead with the protective structure according to claim 1, characterized in that: the material of the reinforcing layer (400) is acrylonitrile-butadiene-styrene (ABS).

6. The automotive terminal lead with the protective structure according to claim 1, characterized in that: the insulating layer (500) is made of extruded plastics and has good insulating property.

7. The automotive terminal lead with the protective structure according to claim 1, characterized in that: the filler (700) is made of calcium carbonate.

8. The automotive terminal lead with the protective structure according to claim 1, characterized in that: and a layer of asphalt waterproof paint is brushed outside the automobile terminal lead body (100).