CN215705773U

CN215705773U - Electric automobile fills electric pile convenient to accomodate electric wire

Info

Publication number: CN215705773U
Application number: CN202122115809.7U
Authority: CN
Inventors: 徐仁伯; 魏郁; 武晓岗; 徐子俊
Original assignee: Nanchang Institute of Technology
Current assignee: Nanchang Institute of Technology
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-02-01
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses an electric vehicle charging pile convenient for accommodating electric wires, which comprises a charging pile main body and an accommodating box fixed to the side face of the charging pile main body, wherein an accommodating groove is formed in the bottom of the accommodating box, a clamp is fixed to the wall of the accommodating groove, a charging head is clamped on the clamp, a rotating shaft is installed in the accommodating box and connected with a driving mechanism, a cable extending out of the charging pile main body is wound on the rotating shaft, the lower end of the cable penetrates out of the lower end face of the accommodating box and is connected with the charging head, meanwhile, a plug spliced with an electric vehicle is constructed on the charging head, and a protection ring used for protecting the plug is installed on the outer edge face of the charging head in a sliding mode. This electric automobile fills electric pile convenient to accomodate electric wire, it is rational in infrastructure, can automatic rolling cable, the life of extension to can avoid causing the influence to pedestrian, vehicle, and improve the protection to the first key position that charges.

Description

Electric automobile fills electric pile convenient to accomodate electric wire

Technical Field

The utility model belongs to the technical field of charging piles, and particularly relates to an electric automobile charging pile convenient for accommodating electric wires.

Background

The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and drives wheels by a motor, meets various requirements of road traffic and safety regulations, and nowadays, along with the gradual popularization and popularization of the electric automobile, a charging pile for supplementing electric energy to the electric automobile is also visible everywhere in life.

However, current electric automobile fills electric pile, and the charging line directly exposes outside filling electric pile, can not accomodate voluntarily, leads to charging line fragile, influences life to can influence pedestrian, vehicle, and when using, the head that charges lacks protective structure, can direct dropping subaerial carelessly, cause the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electric vehicle charging pile convenient for accommodating electric wires, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an electric vehicle charging pile convenient for accommodating electric wires comprises a charging pile main body and an accommodating box fixed to the side face of the charging pile main body, wherein an accommodating groove is formed in the bottom of the accommodating box, a clamp is fixed to the wall of the accommodating groove, a charging head is clamped on the clamp, a rotating shaft is installed in the accommodating box and connected with a driving mechanism, a cable extending out of the charging pile main body is wound on the rotating shaft, and the lower end of the cable penetrates through the lower end face of the accommodating box and is connected with the charging head;

the overhead plug of pegging graft with electric automobile that is constructed of charging, slidable mounting has the guard ring that is used for protecting the plug on the outer fringe face of head that charges, and simultaneously, a plurality of mounting grooves have been seted up to the outer fringe face bilateral symmetry of head that charges, corresponds fixed slider gomphosis on mounting groove and the guard ring and slides, and the mounting groove internal fixation has the spring.

Preferably, the driving mechanism connected with the rotating shaft is a control box fixed at the top in the storage box, an electromagnetic relay and a motor are installed in the control box, and a driving chain wheel is fixed on a crankshaft of the motor.

Preferably, a driven sprocket is fixed at one end of the rotating shaft, and a transmission chain for transmission is installed between the driven sprocket and the driving sprocket.

Preferably, the clamp is provided with a first switch abutted against the outer edge surface of the charging head, the lower end surface of the storage box is fixed with a second switch, and the end part of the cable facing the charging head is fixed with an abutting ring abutted and matched with the second switch.

Preferably, fill one side of electric pile main part and install display screen and control panel, the bottom of filling the electric pile main part is fixed with the base.

Preferably, the top of filling the electric pile main part supports there is the protection platform, is equipped with a plurality of batteries in the protection platform, and the up end of protection platform installs the photovoltaic board.

The utility model has the technical effects and advantages that: this electric automobile charging pile convenient to accomodate electric wire benefits from the receiver, the holding tank, anchor clamps, first switch, the second switch, the axis of rotation, and the cooperation of control box, the user can elongate charging head and cable and charge, and when charging head block was in anchor clamps and pressed down first switch, the motor in the control box can drive the axis of rotation and rotate and come the automatic rolling cable, simultaneously, when the cable was rolled up to the butt ring when pressing down the second switch, then the motor can automatic stop work, thereby realized the automatic rolling to the cable;

and benefit from the cooperation of head, mounting groove, guard ring and rubber ring that charges, the guard ring can outwards pop out automatically under the effect of mounting groove innerspring, live the plug protection of the first tip of charging to improve the protection effect to the head of charging, the plug is impaired when having avoided dropping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the storage case of the present invention;

FIG. 3 is a schematic structural diagram of a charging head according to the present invention;

fig. 4 is a partial circuit diagram of the present invention.

In the figure: 1. a charging pile main body; 101. a base; 2. a protection platform; 201. a photovoltaic panel; 3. a storage box; 301. accommodating grooves; 4. a charging head; 401. mounting grooves; 5. a cable; 6. a clamp; 601. a first switch; 7. a butting ring; 8. a second switch; 9. a rotating shaft; 901. a driven sprocket; 10. a control box; 11. a drive sprocket; 12. a drive chain; 13. a guard ring; 1301. and (4) a rubber ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1 and 2, the electric vehicle charging pile convenient for accommodating electric wires comprises a charging pile main body 1 and an accommodating box 3 fixed on the side surface of the charging pile main body 1, wherein an accommodating groove 301 is formed at the bottom of the accommodating box 3, a clamp 6 is fixed on the wall of the accommodating groove 301, a charging head 4 is clamped on the clamp 6, a rotating shaft 9 is arranged in the storage box 3, the rotating shaft 9 is connected with a driving mechanism, the driving mechanism connected with the rotating shaft 9 is a control box 10 fixed at the top in the storage box 3, an electromagnetic relay and a motor are arranged in the control box 10, a driving chain wheel 11 is fixed on a machine shaft of the motor, a driven sprocket 901 is fixed at one end of the rotating shaft 9, a transmission chain 12 for transmission is arranged between the driven sprocket 901 and the driving sprocket 11, simultaneously, it has the cable 5 that stretches out from charging pile main part 1 inside to coil on the axis of rotation 9, and the lower extreme of cable 5 wears out the lower terminal surface of receiver 3 and is connected with charging head 4.

The clamp 6 is provided with a first switch 601 abutted against the outer edge surface of the charging head 4, the lower end surface of the storage box 3 is fixed with a second switch 8, the end part of the cable 5 facing the charging head 4 is fixed with an abutting ring 7 abutted against and matched with the second switch 8, concretely, as shown in figure 4, the first switch 601 is connected in series with a motor in the control box 10 in a working circuit, the second switch 8 is connected in series with an electromagnetic relay in the control box 10 in the control circuit, the electromagnetic relay in the control circuit is a normally open type relay, and is connected with the first switch 601 to control the on-off of the working circuit, when the first switch 601 is closed and the second switch 8 is opened, the electromagnetic relay and the first switch 601 can jointly close the working circuit, so that the motor works, the rotating shaft 9 is driven to roll up the cable 5, when the abutting ring 7 on the cable 5 closes the second switch 8, the electromagnetic relay is electrified, can break off working circuit to make the motor stop work, terminate rolling cable 5, and during concrete implementation, cable 5's length is about axis of rotation 9 symmetric distribution, and it is located and carries out the rolling when filling the length of electric pile main part 1 and can supply axis of rotation 9 to rotate, causes cable 5 and fills the inside electric connection department of electric pile main part 1 to break away from when avoiding axis of rotation 9 rolling cable 5, thereby has guaranteed the rolling to cable 5 of axis of rotation 9.

As shown in fig. 1, fig. 2 and fig. 3, this electric automobile fills electric pile convenient to accomodate electric wire, it has the plug of pegging graft with electric automobile to fill to construct on the head 4, slidable mounting has the guard ring 13 that is used for protecting the plug on the outer fringe face of head 4 that charges, simultaneously, a plurality of mounting grooves 401 have been seted up to the outer fringe face bilateral symmetry of head 4 that charges, it slides to correspond fixed slider gomphosis on mounting groove 401 and the guard ring 13, and the mounting groove 401 internal fixation has the spring, the spring can push the guard ring 13 outside the tip that stretches out the head 4 that charges, thereby protect the plug of its tip, and rubber ring 1301 is still installed to the outer fringe face of guard ring 13, can further improve the guard effect.

Fill one side of electric pile main part 1 and install display screen and control panel, the bottom of filling electric pile main part 1 is fixed with base 101, and simultaneously, the top of filling electric pile main part 1 supports and has protection platform 2, is equipped with a plurality of batteries in the protection platform 2, and photovoltaic board 201 is installed to the up end of protection platform 2.

The working principle is as follows: this electric automobile fills electric pile convenient to accomodate electric wire, during the use, the user can pull out storage box 3 with charging head 4 and cable 5 and charge, at this moment, take out charging head 4 and make first switch 601 disconnection, thereby make butt ring 7 outage inoperative, avoid rolling cable 5, after finishing using, when clamping charging head 4 in anchor clamps 6 and pressing first switch 601, the motor in control box 10 can drive axis of rotation 9 and rotate from rolling cable 5, simultaneously, when cable 5 rolled to butt ring 7 and press second switch 8, the circuit that control second switch 8 was located can break the circuit that the motor was located, then the motor can automatic stop work, thereby realized automatic to cable 5 and stopped, avoided the circuit line to expose outside, be favorable to prolonging the life of equipment;

and before will charge head 4 and the butt joint of electric motor car, the guard ring 13 can outwards pop out automatically under the effect of spring in mounting groove 401, live the plug protection of 4 tip of head that will charge, thereby the protection effect to charging head 4 has been improved, the plug is impaired when having avoided dropping, and when charging, electric motor car socket edge can butt guard ring 13, overcome the elasticity of spring, make the plug of 4 tip of head that charges can peg graft smoothly with the electric motor car and charge, when having protected the plug safety, high durability and convenient use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an electric automobile fills electric pile convenient to accomodate electric wire, includes fills electric pile main part (1) and fills fixed receiver (3) in electric pile main part (1) side, its characterized in that: the charging pile is characterized in that an accommodating groove (301) is formed in the bottom of the accommodating box (3), a clamp (6) is fixed on the groove wall of the accommodating groove (301), a charging head (4) is clamped on the clamp (6), a rotating shaft (9) is installed in the accommodating box (3), the rotating shaft (9) is connected with a driving mechanism, a cable (5) extending out of the charging pile main body (1) is wound on the rotating shaft (9), and the lower end of the cable (5) penetrates through the lower end face of the accommodating box (3) and is connected with the charging head (4);

the plug that is pegged graft with electric automobile is constructed on charging head (4), and slidable mounting has guard ring (13) that are used for protecting the plug on the outer fringe face of charging head (4), and simultaneously, a plurality of mounting grooves (401) have been seted up to the outer fringe face bilateral symmetry of charging head (4), correspond fixed slider gomphosis on mounting groove (401) and guard ring (13) and slide, and mounting groove (401) internal fixation has the spring.

2. The electric vehicle charging pile convenient for accommodating electric wires of claim 1, characterized in that: the driving mechanism that axis of rotation (9) are connected is for being fixed in control box (10) at the interior top of receiver (3), installs electromagnetic relay and motor in control box (10), and the spindle of motor is fixed with driving sprocket (11).

3. The electric vehicle charging pile convenient for accommodating electric wires of claim 2, characterized in that: a driven chain wheel (901) is fixed at one end of the rotating shaft (9), and a transmission chain (12) for transmission is installed between the driven chain wheel (901) and the driving chain wheel (11).

4. The electric vehicle charging pile convenient for accommodating electric wires of claim 2, characterized in that: install on anchor clamps (6) with first switch (601) that charge head (4) outer fringe face butt, and the lower terminal surface of receiver (3) is fixed with second switch (8), and cable (5) are fixed with second switch (8) butt ring (7) of butt complex towards the tip position that charges head (4).

5. The electric vehicle charging pile convenient for accommodating electric wires of claim 1, characterized in that: fill electric pile main part (1) one side and install display screen and control panel, fill the bottom of electric pile main part (1) and be fixed with base (101).

6. The electric vehicle charging pile convenient for accommodating electric wires of claim 5, characterized in that: fill the top support of electric pile main part (1) and have protection platform (2), be equipped with a plurality of batteries in protection platform (2), and photovoltaic board (201) are installed to the up end of protection platform (2).