CN211592279U

CN211592279U - New forms of energy electric automobile battery charging outfit

Info

Publication number: CN211592279U
Application number: CN201921241070.0U
Authority: CN
Inventors: 黎智智; 吴智星; 黎帅; 胡伟; 范达; 王进波
Original assignee: Hunan Jingxiang Electric Power Development Co ltd
Current assignee: Hunan Jingxiang Electric Power Development Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-09-29
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a new energy electric vehicle charging device, which comprises a charging pile, a take-up box, an automatic take-up device and a locking device; the utility model discloses a take-up box, including take-up box, guide rail, slider, two fixed blocks and spring, take-up box is equipped with automatic take-up inside, automatic take-up includes a fixed block and mobile structure, take-up box is located inside to a fixed block, mobile structure includes guide rail, slider, two fixed blocks and spring, the guide rail is located inside the take-up box, the slider cunning connects on the guide rail, be equipped with two fixed blocks on the slider, the slider passes through the spring and links to each other with the take-up box inner wall, be equipped with locking device on the wire hole of take-up box. The utility model provides a new forms of energy electric automobile battery charging outfit can carry out the automation to filling electric pile's electric wire and retrieve to lock in charging process, be favorable to protecting and managing of electric wire among the battery charging outfit.

Description

New forms of energy electric automobile battery charging outfit

Technical Field

The utility model belongs to the technical field of new forms of energy electric automobile and specifically relates to a new forms of energy electric automobile battery charging outfit.

Background

The new energy electric automobile meets the requirements of the modern times on energy conservation and environmental protection, is popularized in a large quantity, the most main equipment for charging the new energy electric automobile is the charging pile, the charging pile has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric automobiles according to different voltage levels. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile.

But fill the charging wire in the electric pile and often need the manual work to fold to receive rainwater weather's interference easily, cause the harm to the charging wire, and there is the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a new forms of energy electric automobile battery charging outfit.

The technical scheme of the utility model is that: a new energy electric vehicle charging device comprises a charging pile, a take-up box, an automatic take-up device and a locking device;

the utility model discloses a take-up box, including take-up box, guide rail, slider, two fixed blocks and spring, take-up box is equipped with automatic take-up inside, automatic take-up includes a fixed block and mobile structure, take-up box is located inside to a fixed block, mobile structure includes guide rail, slider, two fixed blocks and spring, the guide rail is located inside the take-up box, the slider cunning connects on the guide rail, be equipped with two fixed blocks on the slider, the slider passes through the spring and links to each other with the take-up box inner wall, be equipped with locking device on the wire hole of take-up box.

Preferably, the fixed block and the movable structure are installed in a staggered mode, and the fixed block and the movable structure are located on two sides inside the wire collecting box.

Preferably, the two fixed blocks are provided with limit blocks.

Preferably, the fixed block and the two fixed blocks are both cylinders.

Preferably, the fixed block is composed of an inner layer fixed on the take-up box and a movable outer layer sleeved on the inner layer; the two fixed parts are composed of an inner layer fixed on the sliding block and a movable outer layer sleeved on the inner layer.

Preferably, the number of the fixing blocks is at least 1.

Preferably, the number of said movable structures is at least 1.

Preferably, the outlet hole is a threaded hole.

Preferably, the locking device comprises a rotary head and a conical threaded part, the rotary head is provided with a plurality of conical threaded parts, and gaps exist among the conical threaded parts.

Preferably, the locking device is made of rubber.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. can carry out automatic the retrieving to the charging wire that charges and accomplish, need not artifically receive for charging process is more simple and convenient.

2. Can fix the charging wire in charging process, prevent that the charging wire from retrieving the problem that influences the charging effect automatically in charging process.

3. Set up the charging case, can protect the charging wire in rainwater weather to reduce the potential safety hazard that the charging wire caused.

Drawings

FIG. 1 is the overall schematic view of the present invention

FIG. 2 is a side view of the present invention

Fig. 3 is a schematic view of the locking device of the present invention

FIG. 4 is a schematic view of a fixing block (two fixing blocks) according to the present invention

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1 to 4, a new energy electric vehicle charging apparatus includes a charging pile 1, a take-up box 2, an automatic take-up device 3, and a locking device 4;

a charging wire 11 is arranged on the side edge of the charging pile 1;

the take-up box 2 is arranged on the side edge of the charging pile 1, a wire inlet hole 21 and a wire outlet hole 22 are arranged on the take-up box 2, and the appearing hole 22 is a threaded hole;

the automatic wire rewinding device 3 is arranged inside the wire rewinding box 2, the automatic wire rewinding device 3 comprises a fixed block 31 and a movable structure 32, the fixed block 31 is arranged inside the wire rewinding box 2, the movable structure 32 comprises a guide rail 321, a sliding block 322, two fixed blocks 323, a spring 324 and a limiting block 325, the guide rail 32 is arranged inside the wire rewinding box 2, the sliding block 322 is connected to the guide rail 321 in a sliding manner, the sliding block 322 is provided with the two fixed blocks 323, the two fixed blocks 323 are provided with the limiting block 325, and the sliding block 322 is connected with the inner wall of the wire rewinding box 2;

the locking device 4 includes a swivel 41 and a tapered threaded member 42, the swivel 41 is provided with a plurality of tapered threaded members 42, and a gap is formed between the plurality of tapered threaded members 42.

The charging wire 11 enters from the wire inlet 21, sequentially winds on the automatic wire take-up device 3, exits from the wire take-up box 2 from the wire outlet 22, and exits from the wire outlet 22 and passes through the locking device 4.

When charging, the charging wire 11 is pulled out to be connected with the vehicle, and then the locking device 4 is screwed in, so that charging can be carried out.

Further, the take-up box 2 can protect the charging wire 11 when not in use;

furthermore, the first fixing block 31 and the second fixing block 323 are both cylinders, and are provided with a fixed inner layer and a sleeved movable outer layer, so that the friction force when the charging wire is pulled out is reduced, and the damage to the charging wire is reduced;

further, the arranged movable structure 32 can provide a longer charging wire 11 when the charging wire is pulled out, and the automatic recovery is achieved under the action of the spring 324 when the charging wire is recovered.

Further, locking device 4 can lock the charging wire 11 who stretches out, can prevent to withdraw automatically in the charging process, influences the charging quality.

Furthermore, the tapered thread part 42 is made of rubber and is provided with a plurality of parts, and a gap exists between the plurality of parts, when the tapered thread part 42 is screwed in, the front end of the tapered thread part 42 is gradually reduced according to the depth of the screwed wire outlet 22, and the locking effect is achieved.

After charging, the locking device 4 is screwed out, and the charging wire 11 is automatically retracted.

The utility model discloses a theory of operation does: the charging wire is the S form in the charging box, can provide longer charging wire when charging and tearing out, carry out the vehicle and charge, and the locking device of wire hole, locking the charging wire of tearing out, prevent to return, locking device comprises a plurality of toper screw thread parts, and there is the clearance between a plurality of, along with the degree of depth of twisting the wire hole, the front end can slowly reduce, reach the effect of locking, after charging the completion, twist out locking device, the charging wire will be under movable part spring and orbital effect, get back to original position, reach automatic receipts line.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.

Claims

1. The utility model provides a new forms of energy electric automobile battery charging outfit, is including filling electric pile, its characterized in that: the automatic wire rewinding device also comprises a wire rewinding box, an automatic wire rewinding device and a locking device;

2. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the fixed block and the movable structure are installed in a staggered mode, and the fixed block and the movable structure are located on two sides inside the wire collecting box.

3. The new energy electric vehicle charging equipment according to claim 2, characterized in that: and the two fixed blocks are provided with limit blocks.

4. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the first fixing block and the second fixing block are both cylinders.

5. The new energy electric vehicle charging equipment according to claim 3, characterized in that: the fixed block consists of an inner layer fixed on the wire-rewinding box and a movable outer layer sleeved on the inner layer; the two fixed parts are composed of an inner layer fixed on the sliding block and a movable outer layer sleeved on the inner layer.

6. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the number of the fixed blocks is at least 1.

7. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the number of the movable structures is at least 1.

8. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the wire outlet hole is a threaded hole.

9. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the locking device comprises a rotating head and conical threaded parts, wherein the rotating head is provided with a plurality of conical threaded parts, and gaps exist among the conical threaded parts.

10. The new energy electric vehicle charging equipment according to claim 1, characterized in that: the locking device is made of rubber.