CN216287690U

CN216287690U - New energy automobile is with resistant crooked cable

Info

Publication number: CN216287690U
Application number: CN202123118347.0U
Authority: CN
Inventors: 李拥华
Original assignee: Guangdong Haerkn New Energy Co ltd
Current assignee: Guangdong Haerkn New Energy Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-04-12
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a bending-resistant cable for a new energy automobile, which comprises a connector and a connecting wire, wherein the connector comprises a power supply adapter, one end, close to the connecting wire, of the power supply adapter is rotatably connected with a movable ring, a buffer rod is fixedly connected between the movable ring and the power supply adapter together, a power line main body is arranged at the center of the inside of the connecting wire, a protective layer is smoothly attached to the outer side wall of the power line main body, a plurality of rubber rings are fixedly connected to the outer side wall of the protective layer, and the rubber rings are fixedly connected between every two adjacent rubber rings. According to the utility model, through mutual matching among the rubber rings, the rubber rings and the protective layer, and through installing the plurality of rubber rings outside the power line main body, the wear resistance and pressure resistance of the new energy automobile cable are greatly improved, and meanwhile, when the cable is bent, the cable can be bent along the concave part of the rubber rings, so that the bending radius of the cable is enlarged, and the cable is prevented from being broken and damaged due to the fact that the bending radius is too small.

Description

New energy automobile is with resistant crooked cable

Technical Field

The utility model relates to the technical field of new energy automobile accessories, in particular to a bending-resistant cable for a new energy automobile.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.

At present new energy automobile constantly develops, and the sales volume of car promotes monthly, and the first thing that the user purchased new energy automobile after-consideration is exactly that the electric pile is filled in the installation in the parking stall, and traditional electric pile that fills cable can be trampled by the people often when using, and easy wearing and tearing, the cable is softer simultaneously, and bend radius undersize is easily folded and is caused the inside power cord and roll over the damage, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: cable can be trampled by the people when using in current electric pile of filling, easy wearing and tearing, and the cable is softer simultaneously, and bend radius undersize is folding easily and is caused inside power cord and roll over and damage, is unfavorable for the use.

In order to solve the technical problems, the utility model adopts a technical scheme that: the bending-resistant cable for the new energy automobile comprises a connector and a connecting wire, wherein the connector comprises a power adapter, one end, close to the connecting wire, of the power adapter is rotatably connected with a movable ring, and a buffer rod is fixedly connected between the movable ring and the power adapter;

the connecting wire is characterized in that a power line main body is arranged at the center inside the connecting wire, a protective layer is smoothly attached to the outer side wall of the power line main body, a plurality of rubber rings are fixedly connected to the outer side wall of the protective layer, and the rubber rings are adjacent to each other.

Preferably, the buffer beam is provided with a plurality of, a plurality of the buffer beam is annular evenly distributed between activity ring and power adapter, through the elastic force of buffer beam, the torsion between balanced connecting wire and the connector.

Preferably, the buffer beam is the high strength plastics material, when the user removes the cable, when causing the cable to rotate the distortion, balances torsion under the elastic action of a plurality of buffer beam to prevent that the distortion angle is too big, the protective layer is the soft plastics material.

Preferably, rubber ring lateral wall center department is sunken form setting, has improved the angle of buckling when the cable is buckled, prevents that cable bending angle is too big and damage.

Preferably, a plurality of the rubber circle lateral wall all closely laminates with the connecting wire inside wall for the cable is more wear-resisting resistant trampling.

Preferably, activity ring and connecting wire fixed connection, power cord main part and power adapter electric connection can take place temporary rotation distortion between connecting wire and the connector, and the user of being convenient for removes the cable.

The utility model has the following beneficial effects:

1. according to the utility model, through mutual matching among the rubber rings, the rubber rings and the protective layer, and through installing the plurality of rubber rings outside the power line main body, the wear resistance and pressure resistance of the new energy automobile cable are greatly improved, and meanwhile, when the cable is bent, the cable can be bent along the concave part of the rubber rings, so that the bending radius of the cable is enlarged, and the cable is prevented from being broken and damaged due to the fact that the bending radius is too small.

2. The cable connector is provided with the connecting wire, the buffer rod and the movable ring, when a user moves a cable, the movable ring and the adapter can rotate, so that the user can conveniently move the cable, the buffer rod is arranged between the movable ring and the adapter, and the torsion between the movable ring and the adapter can be reduced in a balanced manner to a certain extent through the elasticity of the buffer rod, so that the phenomenon that the torsion angle is too large and the internal power line is damaged is prevented.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of a connecting head structure according to the present invention;

fig. 3 is a schematic diagram of a connection line structure according to the present invention.

In the figure: 1. a connector; 2. a connecting wire; 3. a power supply adapter; 4. a movable ring; 5. a buffer rod; 6. a power line main body; 7. a rubber ring; 8. a protective layer; 9. a rubber ring.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1, a bending-resistant cable for a new energy automobile includes a connector 1 and a connecting wire 2.

As shown in fig. 2, connector 1 includes power adapter 3, and power adapter 3 is close to the one end rotation of connecting wire 2 and is connected with activity ring 4, activity ring 4 and 2 fixed connection of connecting wire, power cord

main part

6 and 3 electric connection of power adapter, can take place temporary rotation distortion between connecting wire 2 and the connector 1, and the user of being convenient for removes the cable.

Common fixedly connected with buffer beam 5 between activity ring 4 and the power adapter 3, wherein buffer beam 5 is provided with a plurality of, and a plurality of buffer beam 5 is annular evenly distributed between activity ring 4 and power adapter 3, through the elastic force of buffer beam 5, balances the torsion between connecting wire 2 and connector 1. Buffer beam 5 is the high strength plastics material, when the user removes the cable, when causing the cable to rotate the distortion, balances torsion under the elastic action of a plurality of buffer beam 5 to prevent that the distortion angle is too big, protective layer 8 is the soft plastics material.

As shown in fig. 3, the inside center of connecting wire 2 is provided with power cord main part 6, and the smooth laminating of 6 lateral walls of power cord main part has

protective layer

8, and 8 lateral walls fixedly connected with of protective layer a plurality of rubber circle 7, 7 lateral walls of a plurality of rubber circle all closely laminate with 2 inside walls of connecting wire for the cable is more wear-resisting resistant trampling.

Equal fixedly connected with rubber ring 9 between two adjacent rubber circle 7, 9 lateral wall centers of rubber ring are sunken form settings, make the cable can follow its sunken department and buckle, have improved the radius of buckling when the cable is buckled, have prevented that the cable from buckling radius undersize and damaging.

When the novel power cord is used, the rubber ring 7 and the connecting wire 2 are arranged on the outer wall of the power cord main body 6, and treading resistance and wear resistance are good.

Because the inside of connecting wire 2 is provided with rubber circle 7 and rubber ring 9 to 9 middle parts of rubber ring are sunken form setting, when the cable was buckled, increased the radius of buckling of inside power cord main part 6, thereby prevented that the cable from buckling radius undersize and damaging.

Because connector 1 rotates with movable ring 4 to be connected, when the user removed the cable and causes the cable to rotate the distortion, inside is equipped with has elastic plastics buffer beam 5, balances torsion under the elastic action of a plurality of buffer beam 5 to prevent that the distortion angle is too big, cause the damage to inside power cord main part 6, finally make the cable playback protection cable gradually.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a new energy automobile is with resistant crooked cable, includes connector (1) and connecting wire (2), its characterized in that: the connector (1) comprises a power adapter (3), one end of the power adapter (3), which is close to the connecting wire (2), is rotatably connected with a movable ring (4), and a buffer rod (5) is fixedly connected between the movable ring (4) and the power adapter (3);

the utility model discloses a power cord, including connecting wire (2), connecting wire (2) inside center department is provided with power cord main part (6), the smooth laminating of power cord main part (6) lateral wall has protective layer (8), a plurality of rubber circle of protective layer (8) lateral wall fixedly connected with (7), adjacent two equal fixedly connected with rubber ring (9) between rubber circle (7).

2. The bending-resistant cable for the new energy automobile according to claim 1, characterized in that: buffer beam (5) are provided with a plurality of, a plurality of buffer beam (5) are annular evenly distributed between activity ring (4) and power adapter (3).

3. The bending-resistant cable for the new energy automobile according to claim 1, characterized in that: the buffer rod (5) is made of high-strength plastic, and the protective layer (8) is made of soft plastic.

4. The bending-resistant cable for the new energy automobile according to claim 1, characterized in that: the center of the outer side wall of the rubber ring (9) is arranged in a sunken shape.

5. The bending-resistant cable for the new energy automobile according to claim 1, characterized in that: the outer side walls of the rubber rings (7) are tightly attached to the inner side walls of the connecting wires (2).

6. The bending-resistant cable for the new energy automobile according to claim 1, characterized in that: the movable ring (4) is fixedly connected with the connecting wire (2), and the power line main body (6) is electrically connected with the power adapter (3).