CN218619666U

CN218619666U - New energy automobile cable with anti-interference insulating layer

Info

Publication number: CN218619666U
Application number: CN202222087621.0U
Authority: CN
Inventors: 朱峥嵘; 何蔚; 朱晨康
Original assignee: Hangzhou Tianjiao Cable Technology Co ltd
Current assignee: Hangzhou Tianjiao Cable Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-03-14
Anticipated expiration: 2032-08-09

Abstract

The utility model provides a new energy automobile cable with anti-interference insulating layer. The new energy automobile cable with the anti-interference insulating layer comprises a box body and a cover body fixedly mounted on the box body through bolts, a fixed column is fixedly mounted on the inner wall of one side of the box body, two guide columns are fixedly mounted on the inner wall of one side of the box body, the fixed column is located between the guide columns, two movable columns are movably arranged in the box body, a cable body is arranged in the box body, two ends of the cable body extend to the outside of the box body and are movably connected with the box body, and the cable body is sequentially wound on the fixed column, the two guide columns and the two movable columns. The utility model provides a new energy automobile cable with anti-interference insulating layer has the advantage that can adjust cable total length, can be connected with external connector smoothly.

Description

New energy automobile cable with anti-interference insulating layer

Technical Field

The utility model relates to an automotive cable technical field especially relates to a new energy automobile cable with anti-interference insulating layer.

Background

In the present stage, with the increasing tension of petroleum energy reserves, research and development of new energy vehicles have become an important scientific research project, and a so-called new energy vehicle refers to a vehicle which uses unconventional vehicle fuel as a power source, such as a pure electric vehicle, an extended range electric vehicle, a hydrogen engine vehicle, and the like, and has a relatively advanced technical principle, a new technology and a new structure.

Just, provided a new forms of energy battery high temperature resistant cable among the prior art, including conductor and from interior to exterior wrap up in the outside composite insulation layer of conductor, shielding layer, isolation layer, oversheath and high temperature resistant layer, composite insulation layer includes the rubber layer and coats in the outside insulating paint layer of rubber layer, the utility model provides a conductor is flexible resistant bending structure, and composite insulation layer is bilayer structure, and the shielding layer is for weaving the tinned copper wire formation again after the package plastic-aluminum film, still sets up isolation layer, oversheath and high temperature resistant layer outside the shielding layer, though this utility model provides a new forms of energy battery high temperature resistant cable has the softness, is resistant crooked, tensile characteristic, and fire-retardant high temperature resistant, anti-interference very adapt to the operational environment of new forms of energy vehicle cable.

However, in practical use, the length of the cable is mostly a fixed value, and in practical connection and installation, if the length is short enough to connect with an external connector, another cable with a certain length is needed, which is very inconvenient to use.

Therefore, a new energy automobile cable with an anti-interference insulating layer is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can adjust cable total length, can be smoothly be connected with external connector the new energy automobile cable that has anti-interference insulating layer.

In order to solve the technical problem, the utility model provides a new energy automobile cable with anti-interference insulating layer includes: the cable box comprises a box body and a cover body fixedly installed on the box body through bolts, wherein a fixed column is fixedly installed on the inner wall of one side of the box body, two guide columns are fixedly installed on the inner wall of one side of the box body, the fixed column is located between the two guide columns, two movable columns are movably arranged in the box body, a cable body is arranged in the box body, two ends of the cable body extend out of the box body and are movably connected with the box body, the cable body is sequentially wound on the fixed column, the two guide columns and the two movable columns, the cable body is fixedly connected with the fixed column, two rotating shafts are slidably installed on one side of the box body, one ends of the two rotating shafts correspond to the fixed column and the movable column, the other ends of the two rotating shafts are fixedly installed with the same connecting plate, a plurality of adjusting grooves are formed in the outer wall of one side of the box body, the positioning columns are slidably installed on the connecting plate, and one ends of the positioning columns extend into the corresponding adjusting grooves.

Preferably, the cover is equipped with the clamping ring on the reference column, the cover is equipped with the pressure spring on the reference column, the one end of pressure spring with clamping ring fixed connection, the other end of pressure spring with connecting plate fixed connection.

Preferably, the reference column is kept away from the one end fixed mounting of box body has the arm-tie, slidable mounting has two limit slide bars on the connecting plate, two the one end of limit slide bar all with arm-tie fixed connection.

Preferably, the outer walls of the two sides of the box body are fixedly provided with support plates, the two support plates are provided with studs in a threaded manner, the top ends of the two studs are rotatably provided with pressure rods, and the pressure rods are abutted to the cable body.

Preferably, the two sides of the box body are both provided with wire holes, and the two ends of the cable body penetrate through the corresponding wire holes and are movably connected with the inner walls of the corresponding wire holes.

Preferably, two sliding openings are formed in one side of the box body, and the rotating shafts penetrate through the corresponding sliding openings and are in sliding contact with the corresponding inner walls of the sliding openings.

Preferably, the support plate is provided with two vertical rods in a sliding manner, and the top ends of the two vertical rods are fixedly connected with the compression rod.

Compared with the prior art, the utility model provides a new energy automobile cable with anti-interference insulating layer has following beneficial effect:

the utility model provides a new energy automobile cable with anti-interference insulating layer, through the inner space that has box body and lid to constitute that sets up, and utilize the fixed column, guide post and activity post are to the winding of cable body, alright twine a part of longer cable body in this space, make this part become the regulation surplus, thereby can be when the later stage is connected, can be according to the overall length of the interval regulation cable body of two external connection heads, and then make things convenient for people to carry out smooth being connected with cable body and external connection head.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the new energy vehicle cable with an anti-interference insulating layer according to the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of B-B shown in FIG. 1;

FIG. 4 is a schematic top view of the box and the cover of the present invention;

FIG. 5 is an enlarged schematic view of a portion C shown in FIG. 3;

FIG. 6 is a schematic view of a side-view connection structure of the stud and the compression bar of the present invention;

fig. 7 is a front view schematically illustrating the present invention;

reference numbers in the figures: 1. a box body; 2. a cover body; 3. fixing a column; 4. a guide post; 5. a movable post; 6. a cable body; 7. a rotating shaft; 8. a connecting plate; 9. an adjustment groove; 10. a positioning column; 11. pulling a plate; 12. pressing a ring; 13. a pressure spring; 14. a support plate; 15. a stud; 16. a pressure lever.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a new energy vehicle cable with an anti-interference insulating layer according to the present invention; FIG. 2 isbase:Sub>A schematic cross-sectional view A-A of FIG. 1; FIG. 3 is a schematic cross-sectional view of B-B shown in FIG. 1; FIG. 4 is a schematic top view of the box and the cover of the present invention; FIG. 5 is an enlarged schematic view of a portion C shown in FIG. 3; FIG. 6 is a schematic view of a side-view connection structure of the stud and the compression bar of the present invention; fig. 7 is a front view schematically illustrating the present invention. New energy automobile cable with anti-interference insulating layer includes: a box body 1, and a cover body 2 fixed on the box body 1 by bolts, and, a cable body 6 is arranged in the box body 1, and in order to ensure that the cable body 6 can pass through the box body 1 and two ends can extend out, wire holes are opened on two sides of the box body 1, two ends of the cable body 6 are both penetrated through the corresponding wire holes and movably connected with inner walls of the corresponding wire holes, and the box body 1 and the cover body 2 can form an internal storage space, so that a large section wound in the cable body 6 can be stored therein, and a fixed column 3 is fixed on one side of the inner wall of the box body 1, two guide columns 4 are fixed on one side of the box body 1, the fixed column 3 is located between the two guide columns 4, two movable columns 5 are movably arranged in the box body 1, and the fixed column 3, the same direction ends of the guide columns 4 and the movable columns 5 are both contacted with the cover body 2, so as to prevent the cable body 6 from falling off therefrom, and the cable body 6 is sequentially wound on the fixed column 3, and two guide columns 4 and two movable columns 5, the fixed column 7 are integrally designed in an S-shaped distribution design, and a plurality of sliding connection plates are formed by an adhesive, so that two sliding grooves are formed between the fixed on one side of the fixed column 1, and two sliding connection plates 10 are installed, and two sliding grooves are uniformly extended out, and the sliding grooves 7 are formed on one side of the fixed column 1, so as to one side of the box body, and the box body 7, and the fixed column 7, so as to ensure that two sliding grooves 7, and two sliding grooves 7 are uniformly extended out of the sliding grooves 7 are uniformly connected with the fixed column 1, and two sliding grooves 7 are uniformly installed on one sliding grooves 7, and two sliding grooves are uniformly installed on one sliding grooves, and two sliding grooves 7 are uniformly installed on one side of the box body 1, and adjusting grooves, and one sliding grooves are uniformly installed on one side of the other side of the box body 1, and adjusting grooves, and one sliding grooves are uniformly installed, and one sliding shaft 7, moreover, the size of the positioning column 10 is matched with the inner size of the adjusting groove 9, so that the positioning column 10 can be stably inserted into the adjusting groove 9.

In the above mode, in order to tightly block the reference column 10 in the adjustment tank 9, it is concrete, the cover is equipped with the clamping ring 12 on the reference column 10, the cover is equipped with the pressure spring 13 on the reference column 10, the one end and the clamping ring 12 fixed connection of pressure spring 13, the other end and the connecting plate 8 fixed connection of pressure spring 13, and, under the state that the reference column 10 inserted in the adjustment tank 9, the pressure spring 13 still is the compression state of certain degree, so alright guarantee that the reference column 10 can tightly insert in the adjustment tank 9.

In this mode, in order to pull out the positioning column 10 conveniently, specifically, the one end of the positioning column 10 far away from the box body 1 is fixed with the pulling plate 11, the connecting plate 8 is provided with two limit sliding rods in a sliding manner, one ends of the two limit sliding rods are fixedly connected with the pulling plate 11, and the design of the limit sliding rods enables the positioning column 10 to be pulled out only in a linear movement manner.

In this mode, in order to extend the cable body 6 and form the card to hold outside the box body 1 partly, prevent that it from retracting like in the box body 1, it is concrete, all be fixed with extension board 14 on the both sides outer wall of box body 1, equal threaded mounting has double-screw bolt 15 on two extension boards 14, the top of two double-screw bolts 15 is all rotated and is installed depression bar 16, depression bar 16 is inconsistent with cable body 6, extrude cable body 6 through depression bar 16, make cable body 6 can not retract box body 1, make things convenient for people to connect the operation, and, slidable mounting has two montants on extension board 14, the top of two montants all with depression bar 16 fixed connection, alright like this restrict depression bar 16, thereby when double-screw bolt 15 rotates, it can only linear lift, can not take place to rotate.

The utility model provides a new energy automobile cable with anti-interference insulating layer's theory of operation as follows:

when the device is used, firstly, the length of the cable body 6 is very long compared with the length of the traditional cable body 6, then the cover body 2 is opened, the cable body 6 is sequentially wound on the fixed column 3, the two guide columns 4 and the two movable columns 5, two ends of the cable body 6 penetrate through corresponding line holes, and then the cover body 2 is fixed on the box body 1, at the moment, a longer section of the longer cable body 6 is wound in the inner space formed by the box body 1 and the cover body 2, so that the whole device is still short;

later, in the practical use, when the cable body 6 needs to be connected with an external connector, normally, two ends of the cable body 6 are connected with the corresponding external connector, but if the whole cable body 6 cannot be contacted with the external connector due to insufficient length, the two studs 15 are rotated first, the compression rod 16 is separated from the cable body 6, so that the cable body 6 is loosened, then the pulling plate 11 is pulled in the direction away from the box body 1, so that the positioning column 10 can be taken out of the corresponding adjusting groove 9, at the moment, under the action of the compression ring 12, the compression spring 13 is in a compressed state, then the pulling plate 11 is lifted upwards, so that the two movable columns 5 can be driven by the connecting plate 8 to move upwards, so that the distance between the movable columns 5 and the fixing column 3 is shortened, so that two ends of the cable body 6 can be pulled outwards for a certain distance until two ends of the cable body 6 can be connected with the external connector, and the positioning column 10 can also correspond to the corresponding adjusting groove 9, so that the positioning column 10 can be abutted against the two studs 11, so that the positioning column 10 can be retracted into the corresponding adjusting groove 9, so that the cable body 6 can be conveniently rotated, and the total length of the cable body 6 can be adjusted, and accordingly, so that the compression rod 6 can be conveniently adjusted.

the utility model provides a new energy automobile cable with anti-interference insulating layer, through the inner space that has box body 1 and lid 2 to constitute that sets up, and utilize fixed column 3, guide post 4 and activity post 5 are to cable body 6's winding, alright with the partly winding of longer cable body 6 in this space, make this part become the regulation surplus, thereby can be when the later stage is connected, can be according to the overall length of two external connection head's interval regulation cable body 6, and then make things convenient for people to carry out smooth being connected with cable body 6 and external connection head.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile cable with anti-interference insulating layer, includes the box body to and through the lid of bolt fixed mounting on the box body, its characterized in that, fixed mounting has the fixed column on the inner wall of one side of box body, fixed mounting has two guide posts on the inner wall of one side of box body, the fixed column is located two between the guide post, the activity is equipped with two movable columns in the box body, be equipped with the cable body in the box body, the both ends of cable body all extend to outside the box body and with box body swing joint, just the cable body twines in proper order on fixed column, two guide posts and two movable posts, and cable body with fixed column fixed connection, one side slidable mounting of box body has two pivots, two the one end of pivot all with correspond movable post fixed connection, two the other end fixed mounting of pivot has same connecting plate, a plurality of adjustment tanks have been seted up on one side outer wall of box body, slidable mounting has the reference column on the connecting plate, the one end of reference column extends to corresponding in the adjustment tank.

2. The new energy automobile cable with the anti-interference insulating layer according to claim 1, characterized in that, the cover is equipped with the clamping ring on the reference column, the cover is equipped with the pressure spring on the reference column, the one end of pressure spring with clamping ring fixed connection, the other end of pressure spring with connecting plate fixed connection.

3. The new energy automobile cable with the anti-interference insulating layer according to claim 1, wherein a pulling plate is fixedly mounted at one end, away from the box body, of the positioning column, two limit sliding rods are slidably mounted on the connecting plate, and one ends of the two limit sliding rods are fixedly connected with the pulling plate.

4. The new energy automobile cable with the anti-interference insulating layer according to claim 1, wherein support plates are fixedly mounted on outer walls of two sides of the box body, studs are mounted on the two support plates in a threaded manner, pressing rods are rotatably mounted at top ends of the two studs, and the pressing rods abut against the cable body.

5. The new energy automobile cable with the anti-interference insulating layer according to claim 1, wherein wire holes are formed in both sides of the box body, and both ends of the cable body penetrate through the corresponding wire holes and are movably connected with inner walls of the corresponding wire holes.

6. The new energy automobile cable with the anti-interference insulating layer according to claim 1, wherein two sliding openings are formed in one side of the box body, and the two rotating shafts penetrate through the corresponding sliding openings and are in sliding contact with inner walls of the corresponding sliding openings.

7. The new energy automobile cable with the anti-interference insulating layer according to claim 4, wherein two vertical rods are slidably mounted on the supporting plate, and top ends of the two vertical rods are fixedly connected with the pressing rod.