CN214476470U

CN214476470U - Cable for automobile storage battery

Info

Publication number: CN214476470U
Application number: CN202023277421.9U
Authority: CN
Inventors: 赵云达
Original assignee: Jiangyin Yuanda Electrical Material Co ltd
Current assignee: Jiangyin Yuanda Electrical Material Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a cable for automobile storage battery, which comprises a silicon rubber insulator and two fixing clamps, wherein the fixing clamps are sleeved at the outer side positions of the silicon rubber insulator, the fixing clamps are provided with an upper semicircle, two spring buckles and two lower semicircles, the two spring buckles are respectively welded with the upper semicircle and the lower semicircle, the spring buckles are welded at one sides of the upper semicircle and the lower semicircle, the other side is provided with a fixing round hole, but the wrapping property of the silicon rubber insulator is limited, if the problem occurs, the risk of electric leakage is caused, so the upper semicircle and the lower semicircle can be fixed firstly when the cable is used, the silicon rubber insulator is wrapped at the inner position, the spring buckle at the lower end of the upper semicircle is firstly aligned with the fixing round hole of the lower semicircle when the cable is installed, the spring buckle of the lower semicircle is aligned with the fixing round hole of the upper semicircle, and then the upper semicircle and the lower semicircle are fixed together when the cable is taken down, this allows the silicone rubber insulator to be wrapped in an internal position.

Description

Cable for automobile storage battery

Technical Field

The utility model belongs to the technical field of the cable is relevant for the car battery, concretely relates to cable for car battery.

Background

The cable is an electric energy or signal transmission device, usually comprises several or several groups of conducting wires, and the manufacture of the electric wire and the cable uses special production equipment with the process characteristics of the industry so as to adapt to the structure and performance requirements of cable products and meet the requirements of continuous production with large length and as high as possible speed, thereby forming a special equipment series for manufacturing the cable.

The existing cable technology for the automobile storage battery has the following problems: in the use process of the existing cable for the automobile storage battery, the silicon rubber insulator is not wrapped very tightly, so a device is needed in the market to solve the problem of weak wrapping property of the silicon rubber insulator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable for automobile storage battery to solve the current cable for automobile storage battery that proposes in the above-mentioned background art at the in-process that uses, silicone rubber insulator parcel is not inseparable very, so market needs a device, solves the not strong problem of silicone rubber insulator parcel nature.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable for automobile storage battery, includes silicon rubber insulator and fixation clamp, the fixation clamp has been cup jointed to silicon rubber insulator's outside position department, the fixation clamp includes semicircle, spring buckle and semicircle down, the lower extreme of going up the semicircle is provided with the spring buckle in lieing in left side position department, the upper end of semicircle is provided with the spring buckle in lieing in right side position department down, silicon rubber insulator's inside position department is provided with aluminium wire hank and conductor, the inside position department of aluminium wire hank and conductor is provided with metallic shield, metallic shield's inside position department is provided with insulation shield, insulation shield's inside position department is provided with internal insulation, internal insulation's inside position department is provided with conductor shield, conductor shield's inside position department is provided with internal conductor.

Preferably, the material of the silicon rubber insulator is silicon rubber, the nominal thickness of the silicon rubber insulator is set to be one point six millimeters, the thinnest thickness of the silicon rubber insulator is set to be one point two eight millimeters, and the silicon rubber insulator has wear resistance.

Preferably, the number of the spring buckles is two, the spring buckles are welded with the upper semicircle and the lower semicircle respectively, the lower end of the upper semicircle is provided with a fixing round hole at the position at the right side, the fixing round hole of the upper semicircle is provided with a semicircular groove at the position at the inner wall, the upper end of the lower semicircle is provided with a fixing round hole at the position at the left side, and the fixing round hole of the lower semicircle is provided with a semicircular groove at the position at the inner wall.

Preferably, the aluminum wire strands and the conductors are made of aluminum wires, the number of the aluminum wire strands and the conductors is four hundred and twenty, the diameter of the aluminum wire strands and the conductors is zero five millimeters or two, and the aluminum wire strands and the conductors are located in the inner position of the silicon rubber insulator.

Preferably, the diameter of the metal shield is smaller than that of the aluminum wire strand and the conductor, the metal shield is wrapped at the outer position of the insulation shield, and an anti-oxidation paint layer structure is arranged at the outer wall position of the metal shield.

Preferably, the dielectric shield has a smaller diameter than the metal shield, the dielectric shield encasing the internal insulation at the internal location, the dielectric shield being corrosion resistant.

Preferably, the thickness of the inner insulation is larger than that of the insulation shield, the maximum diameter of the inner insulation is smaller than that of the insulation shield, and the inner insulation has wear resistance.

Preferably, the thickness of the conductor shield is smaller than that of the internal insulation, the conductor shield is located at the internal position of the internal insulation, and an anti-oxidation paint layer structure is arranged at the position of the outer wall of the conductor shield.

Compared with the prior art, the utility model provides a cable for automobile storage battery possesses following beneficial effect:

the utility model discloses install the fixation clamp, the fixation clamp is provided with the semicircle, spring buckle and semicircle down, and the spring buckle sets up to two, respectively with last semicircle with semicircle welding down together, the welding of one side of last semicircle and semicircle down has the spring buckle, the opposite side is provided with fixed round hole, and the inner wall position department of fixed round hole is provided with the semicircular recess, it is neural as the car, the lightweight of car electric wire can alleviate complete machine vehicle quality in the at utmost, can reduce the oil consumption, improve automobile power, reduce exhaust emission, be the focus of cable wire enterprise, also be one of future automobile market's development trend simultaneously. Aluminum is the most abundant metallic element in the crust of a earth, and aluminum density is little, light in weight, corrosion-resistant, electric conductive property is good, there is better ductility, consequently, the battery cable that uses the aluminium conductor has just become the choice of realizing the lightweight of car, but the parcel nature of silicon rubber insulator is limited, if cause the risk of electric leakage if the problem appears, so we can fix last semicircle and lower semicircle earlier when bestriding the use, wrap up silicon rubber insulator in inside position department, at first aim at the fixed round hole of lower semicircle with the spring buckle of last semicircle lower extreme during the installation, the fixed round hole of last semicircle is aimed at to the spring buckle of lower semicircle, then take down and make last semicircle and lower semicircle fixed together, just so make silicon rubber insulator wrap up in inside position department.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a cable for an automobile storage battery according to the present invention;

fig. 2 is a schematic structural view of a cable for an automobile storage battery according to the present invention;

fig. 3 is a schematic view of the internal anatomical structure of the cable aluminum wire strand and the conductor for the automobile storage battery provided by the present invention;

fig. 4 is a schematic structural view of the fixing clip of the present invention;

in the figure: 1. a silicone rubber insulator; 2. a fixing clip; 21. an upper semicircle; 22. a spring buckle; 23. a lower semicircle; 3. an aluminum wire strand and a conductor; 4. an inner conductor; 5. a conductor shield; 6. internal insulation; 7. insulating shielding; 8. and (4) metal shielding.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

a cable for an automobile storage battery comprises a silicon rubber insulator 1 and a fixing clamp 2, wherein the silicon rubber insulator 1 is made of silicon rubber, the nominal thickness of the silicon rubber insulator 1 is one point six millimeters, the thinnest thickness of the silicon rubber insulator 1 is one point two-eight millimeters, the silicon rubber insulator 1 has wear resistance and plays an insulating role, the fixing clamp 2 is sleeved at the outer side position of the silicon rubber insulator 1, the fixing clamp 2 comprises an upper semicircle 21, a spring buckle 22 and a lower semicircle 23, the lower end of the upper semicircle 21 is provided with the spring buckle 22 at the left side position, the upper end of the lower semicircle 23 is provided with the spring buckle 22 at the right side position, the spring buckles 22 are two, the spring buckles 22 are respectively welded with the upper semicircle 21 and the lower semicircle 23, the lower end of the upper semicircle 21 is provided with a fixing round hole at the right side position, the fixing round hole of the upper semicircle 21 is provided with a semicircular groove at the inner wall position, the upper end of the lower semicircle 23 is provided with a fixing round hole at the left position, the fixing round hole of the lower semicircle 23 is provided with a semicircular groove at the inner wall position to increase the wrapping property of the silicon rubber insulator 1, the inner position of the silicon rubber insulator 1 is provided with an aluminum wire and a conductor 3, the aluminum wire and the conductor 3 are made of aluminum wires, the number of the aluminum wire and the conductor 3 is four hundred and twenty, the diameter of the aluminum wire and the conductor 3 is five or two millimeters at zero, the aluminum wire and the conductor 3 are positioned at the inner position of the silicon rubber insulator 1 to play a role of electric conduction, the inner position of the aluminum wire and the conductor 3 is provided with a metal shield 8, the diameter of the metal shield 8 is smaller than that of the aluminum wire and the conductor 3, the metal shield 8 is wrapped at the outer position of the insulation shield 7, the outer wall position of the metal shield 8 is provided with an anti-oxidation paint layer structure, the inside position department of metallic shield 8 is provided with insulation shield 7, insulation shield 7's diameter is less than metallic shield 8, insulation shield 7 wraps up inside insulation 6 in inside position department, insulation shield 7 has corrosion resistance, insulation shield 7's inside position department is provided with inside insulation 6, inside insulation 6's thickness is greater than insulation shield 7, inside insulation 6's maximum diameter is less than insulation shield 7's diameter, inside insulation 6 has wear resistance, inside position department of inside insulation 6 is provided with conductor shield 5, conductor shield 5's thickness is less than inside insulation 6, conductor shield 5 is located inside position department of inside insulation 6, conductor shield 5's outer wall position department is provided with anti-oxidation paint layer structure, conductor shield 5's inside position department is provided with inner conductor 4.

The utility model discloses a theory of operation and use flow: after the cable is installed, the project researches and develops the cable for the automobile storage battery, the aluminum conductor is adopted to replace the traditional copper conductor so as to realize the purpose of light weight of the automobile cable, simultaneously, the requirements of the working environment and relevant standards of the storage battery in the automobile are considered, the structure, the formula of the insulating layer, the production process and the like of the cable are optimized, the cable has the physical properties of flame retardance, softness, high temperature resistance, engine oil resistance, corrosion resistance and the like, chemistry and electrical performance, the conductor material adopts the aluminum conductor to replace the traditional copper conductor, the weight of the cable can be effectively reduced, the heat dissipation structural design adopts the combination of the heat dissipation plate and the sliding cylinder, the cable has good heat dissipation effect, the heat dissipation plate is convenient to replace and maintain, the service life of the cable is prolonged, the conductor surface cleaning technology adopts a special treatment method, the surface cleaning agent residues generated in the stranding process of the conductor can be cleaned completely, the cable laying method is beneficial to cable laying production, and the cabling process is optimized: by adopting the special-shaped die and reasonably controlling the tension, the multi-core aluminum wire can be effectively prevented from extending and the core conductors from moving in a crossing manner, and the subsequent processing of products and the stability of various performances are ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable for automobile storage battery, includes silicon rubber insulator (1) and fixation clamp (2), its characterized in that: the outer side of the silicon rubber insulator (1) is sleeved with a fixing clamp (2), the fixing clamp (2) comprises an upper semicircle (21), a spring buckle (22) and a lower semicircle (23), the lower end of the upper semicircle (21) is provided with a spring buckle (22) at the left position, the upper end of the lower semicircle (23) is provided with a spring buckle (22) at the right position, an aluminum wire and a conductor (3) are arranged at the inner position of the silicon rubber insulator (1), a metal shield (8) is arranged at the inner position of the aluminum wire strand and the conductor (3), an insulating shield (7) is arranged at the inner position of the metal shield (8), an internal insulation (6) is arranged at the internal position of the insulation shield (7), a conductor shield (5) is arranged at the inner position of the inner insulation (6), an inner conductor (4) is arranged at the inner position of the conductor shield (5).

2. The cable for an automobile battery according to claim 1, characterized in that: the material of the silicon rubber insulator (1) is silicon rubber, the nominal thickness of the silicon rubber insulator (1) is set to be one point six millimeters, the thinnest thickness of the silicon rubber insulator (1) is set to be one point two-eight millimeters, and the silicon rubber insulator (1) has wear resistance.

3. The cable for an automobile battery according to claim 1, characterized in that: spring buckle (22) set up to two, spring buckle (22) respectively with last semicircle (21) and lower semicircle (23) welding together, the lower extreme of going up semicircle (21) is provided with fixed round hole in the position department that lies in the right side, the fixed round hole of going up semicircle (21) is provided with semicircular groove in the position department that lies in the inner wall position, the upper end of semicircle (23) is provided with fixed round hole in the position department that lies in the left side down, the fixed round hole of semicircle (23) is provided with semicircular groove in the position department that lies in the inner wall position down.

4. The cable for an automobile battery according to claim 1, characterized in that: the aluminum wire and the conductor (3) are made of aluminum wires, the number of the single wires of the aluminum wire and the conductor (3) is four hundred and twenty, the diameter of the single wires of the aluminum wire and the conductor (3) is five or two millimeters at zero point, and the aluminum wire and the conductor (3) are located in the silicon rubber insulator (1).

5. The cable for an automobile battery according to claim 1, characterized in that: the diameter of the metal shield (8) is smaller than that of the aluminum wire strand and the conductor (3), the metal shield (8) is wrapped at the outer position of the insulation shield (7), and an anti-oxidation paint layer structure is arranged at the outer wall position of the metal shield (8).

6. The cable for an automobile battery according to claim 1, characterized in that: the diameter of the insulation shield (7) is smaller than the metal shield (8), the insulation shield (7) wraps the inner insulation (6) at an inner position, and the insulation shield (7) has corrosion resistance.

7. The cable for an automobile battery according to claim 1, characterized in that: the thickness of the inner insulation (6) is greater than that of the insulation shield (7), the maximum diameter of the inner insulation (6) is smaller than that of the insulation shield (7), and the inner insulation (6) has wear resistance.

8. The cable for an automobile battery according to claim 1, characterized in that: the thickness of the conductor shield (5) is smaller than that of the internal insulation (6), the conductor shield (5) is located at the internal position of the internal insulation (6), and an anti-oxidation paint layer structure is arranged at the outer wall position of the conductor shield (5).