CN211543284U

CN211543284U - Rifle and fill electric pile charge convenient to receive and release line

Info

Publication number: CN211543284U
Application number: CN201922238923.1U
Authority: CN
Inventors: 蒋宗麒; 喻维聪; 曹汉权; 成玲
Original assignee: Yinlong New Energy Co Ltd; Zhuhai Guangtong Automobile Co Ltd
Current assignee: Yinlong New Energy Co Ltd; Zhuhai Guangtong Automobile Co Ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-22
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a charging gun convenient for winding and unwinding wires, which comprises a support frame, a rotating part arranged on the support frame, a mounting plate and a driving device arranged on the mounting plate; the driving device is connected with a guide pipe in a driving mode, a wire harness stretching into the guide pipe from the outside penetrates through the inner cavity of the guide pipe, and the wire harness is wound and paid off through forward and reverse rotation of the driving device. Still disclose a fill electric pile, include the foretell rifle that charges of being convenient for receive and release line with power electric connection. The driving device is adopted to drive the wire harness to rotate and wind, so that various insulation electric shock problems caused by the abrasion of the wire harness skin of the charging gun can be effectively reduced; adopt drive arrangement wire winding, avoid the people to use the direct circuit that touches of hand to effectively improve the security of the rifle pencil line skin that charges.

Description

Rifle and fill electric pile charge convenient to receive and release line

Technical Field

The utility model belongs to the technical field of fill electric pile, especially, relate to a rifle and fill electric pile charge convenient to receive and release line.

Background

Along with the continuous development of new forms of energy technique, the popularization of new forms of energy car, more and more charging station are established thereupon, and more electric pile that fills is also consequently set up the use. At present, many fill electric pile's the connecting wire of rifle that charges and scatter on the ground at random, along with the use number of times that charges, people pull many times, and this is the line skin wearing and tearing of the connecting wire of rifle that charges that will be, and the wearing and tearing of line skin can lead to many insulation problems, for example: the person electrocutes hidden danger, fills electric pile and burns out hidden danger, new forms of energy automobile body electrified hidden danger etc..

In order to solve the problem, the utility model relates to a rifle that charges convenient to receive and release line can effectual reduction charge the connecting wire of rifle and the wearing and tearing of ground to make things convenient for user of service's operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rifle and electric pile that charges convenient to receive and release line to solve the problem of background art.

In order to achieve the above object, the utility model discloses a rifle and the concrete technical scheme who fills electric pile that charges convenient to receive and release line as follows:

a charging gun convenient for winding and unwinding a wire comprises a support frame, a rotating piece arranged on the support frame, an installation plate and a driving device arranged on the installation plate; the driving device is connected with a guide pipe in a driving mode, a wire harness stretching into the guide pipe from the outside penetrates through the inner cavity of the guide pipe, and the wire harness is wound and paid off through forward and reverse rotation of the driving device.

Furthermore, the driving device comprises a motor fixed on the mounting plate and a coupler connected with the output end of the motor, and the coupler is fixedly connected to one end of the guide pipe.

Furthermore, the driving device is a crank, the crank is rotatably connected to the mounting plate, and the crank is fixedly connected with one end of the guide pipe after penetrating through the mounting plate in a rotating mode.

Further, the rotating part is a bearing, and the guide pipe penetrates through an inner ring of the bearing.

Furthermore, the support frame includes the connecting plate integrated into one piece of the circular arc structure in middle and both sides, and bearing fixed connection is on the circular arc structure inner wall.

Furthermore, the arc structure of the support frame is connected with the outer wall of the bearing through a screw.

Further, a first vertical cylinder and a second vertical cylinder for penetrating a wire harness are integrally formed on the side wall of the guide pipe, and a first through opening is formed in the first vertical cylinder; the second vertical cylinder is provided with a second through opening.

Further, a first flange is mounted on the first vertical cylinder; and a second flange is arranged on the second vertical cylinder.

Furthermore, a charging gun connecting wire harness penetrates through the first vertical cylinder, and a power supply end connecting wire harness penetrates through the second vertical cylinder.

A charging pile comprises a charging gun which is electrically connected with a power supply and is convenient for winding and unwinding a wire.

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

1. the driving device is adopted to drive the wire harness to rotate and wind, so that various insulation electric shock problems caused by the abrasion of the wire harness skin of the charging gun can be effectively reduced;

2. the device can move to different positions at any time, and is convenient for users to operate and use and carry the charging gun;

3. the driving device is adopted for winding, so that the situation that a person directly touches a circuit by using a hand is avoided, and the safety of a wire harness sheath of the charging gun is effectively improved;

4. the winding and unwinding wires are stable and can not be scattered, so that the mechanical service life of the charging gun is prolonged.

Drawings

FIG. 1 is a perspective view of a charging gun core assembly for facilitating the winding and unwinding of a line;

FIG. 2 is a cross-sectional view of the charge gun core assembly to facilitate the retraction of the line.

The reference numbers in the figures illustrate: pipe 1, bearing 2, pencil 3, first opening 4, first flange 5, second opening 6, second flange 7, shaft coupling 8, mounting panel 9, motor 10, support frame 11.

Detailed Description

For a better understanding of the objects, structure and function of the invention, reference should be made to the drawings, FIGS. 1-2, which are included to illustrate the invention.

Design a rifle that charges convenient to receive and release line, its structure and the effect that contains are respectively as follows:

as shown in fig. 1 and 2, wherein the catheter 1: fix on bearing 2, the inside can be placed the pencil, makes first opening 4 and 6 pencil realization syntropy rotations of second opening, makes outside pencil rotatable above it, bears the weight of the effect. And (2) bearing: the catheter 1 is fixed. Inner wire harness 3: the wires physically connecting the first port 4 and the second port 6 are electrically connected to each other. First through opening 4: and connecting an external wire harness. First flange 5: fixed first opening 4 and outside pencil improve the steadiness. Second port 6: and connecting an external wire harness. Second flange 7: the second flange 7 and the external wire harness improve stability. And (3) coupling 8: the catheter 1 is connected to a motor 10. Mounting plate 9: the motor 10 is fixed. The motor 10: the guide pipe 1 is rotated to complete the rotation of the wire harness. Support frame 11: the support bracket 11 is used to wind the wire harness 3.

The design is that a wire harness 3 is spirally wound on a support frame 11 to prevent the wire harness from being exposed on the ground outside a charging pile, and the structure comprises the support frame 11, a rotating part arranged on the support frame 11, a mounting plate 9 and a driving device arranged on the mounting plate 9; the rotating element is a bearing 2, and the guide pipe 1 passes through the inner ring of the bearing 2. The support frame 11 comprises a middle arc structure and connecting plates on two sides, and the bearing 2 is fixedly connected to the inner wall of the arc structure. The arc structure of the support frame 11 is connected with the outer wall of the bearing 2 through screws.

The driving device is connected with the guide pipe 1 in a driving mode, the wire harness 3 stretching into the guide pipe 1 from the outside is penetrated in the inner cavity of the guide pipe 1, the wire harness 3 is externally connected with other power end connecting wire harnesses and the charging gun end wire harness, the guide pipe 1 is driven to rotate by the driving device, so that all the main wire harnesses or the branch wire harnesses are wound on the support frame 11, the winding and the winding are completed, and the forward and reverse rotation of the driving device is realized for winding and paying off the wire harness 3. With the rifle that charges of a receive and releases line of above-mentioned design be used in filling electric pile, fill electric pile include with power electric connection's the foretell rifle that charges of the line of being convenient for receive and release line.

Under the automatic wire winding and unwrapping wire mode, drive arrangement is including fixing motor 10 on mounting panel 9, the shaft coupling 8 that the motor 10 output is connected, and shaft coupling 8 fixed connection is on one end of pipe 1. A motor 10 is used for driving the bearing 2, so that the charging gun connecting wire is integrated with the manual discharging and winding; the motor 10 supports forward and reverse rotation, and can automatically take up wires and automatically output wires; the automatic winding and unwinding device is automatically divided into automatic winding and automatic unwinding. When a charging gun user selects the automatic mode, the motor 10 selects forward rotation and reverse rotation according to the commands of automatic wire collection and automatic wire outlet, and the control of the motor 10 needs a special matched program for effective control. Taking fig. 1 as an example, if the initial state of the wire harness is clockwise coiling, the counterclockwise is wire outgoing, the clockwise is wire rewinding, and the counterclockwise rotation of the motor 10 needs to be set to be positive rotation, that is, the wire outgoing action; the clockwise rotation of the motor 10 is the reverse rotation, i.e. the wire-rewinding action. Similarly, if the initial state of the wire harness 3 is counterclockwise coiling, the wire harness is outgoing clockwise, the wire harness is taken up counterclockwise, and the motor 10 needs to be set to rotate clockwise to rotate forward, namely the wire harness outgoing action; the motor 10 rotates counterclockwise as a reverse rotation, i.e. a wire-rewinding action.

In another embodiment, the winding and unwinding mode is manually realized, the driving device is a crank, the crank is rotatably connected to the mounting plate 9, and the crank is fixedly connected with one end of the guide pipe 1 after passing through the mounting plate 9. The crank is rotated in the forward and reverse directions, so that the wire can be automatically wound, and the wire can be automatically discharged; the manual operation is divided into manual wire take-up and manual wire outlet. When the charging gun user selects the manual mode, the motor 10 receives a stop command and does not perform any operation, and the rotation of the motor 10 performs a rotation operation in the same direction as the catheter 1 and the coupling 8 according to the operation of the charging gun user. Because under the manual mode, the rifle pencil that charges has certain weight, pipe 1 and shaft coupling 8 can not appear high-speed rotatory and lead to motor 10 to damage.

After the connection is carried out according to the above mode, the bearing 2 on the support frame 11 supports manual operation and also supports electric operation of the motor 10; the charging gun user can automatically or manually adjust the winding using mode by himself.

A first vertical cylinder and a second vertical cylinder for penetrating a wire harness 3 are integrally formed on the side wall of the guide pipe 1, and a first through opening 4 is formed in the first vertical cylinder; a second through hole 6 is formed in the second vertical cylinder; the power supply end connection wire harness and the charging gun end connection wire harness are properly connected at the first through opening 4 and the second through opening 6 respectively and are locked by the first flange 5 and the second flange 7, and the first through opening 4 and the second through opening 6 are connected by the wire harness 3, so that the external wire harness 3 does not need to define a connection sequence, the first through opening 4 and the second through opening 6 can be connected at will, the embodiment adopts the first through opening 4 to connect the charging gun end wire harness, and the second through opening 6 to connect the power supply end connection wire harness as an example to carry out the description of the specific implementation mode of the scheme. For the consistency of the synchronous charging gun connection harness and the power supply end connection harness, the lengths of the two harnesses 3 are required to be the same, so that the lengths of the rotation paths of the two harnesses 3 are the same. Whole mechanism both can receive and release the line, can carry at any time again and remove, and 3 spiral winding of pencil prevent that the pencil from exposing and filling the outside subaerial of electric pile on support frame 11, prevent that the line skin from moving friction ground or leading to the damage with vehicle looks mutual friction because of the personnel. The winding and unwinding wires are stable and can not be scattered, so that the mechanical service life of the charging gun is prolonged.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a rifle that charges convenient to receive and release line which characterized in that: comprises a supporting frame (11), a rotating part arranged on the supporting frame (11), a mounting plate (9) and a driving device arranged on the mounting plate (9); the wire harness winding and paying-off device is characterized in that the driving device is connected with a guide pipe (1) in a driving mode, a wire harness (3) extending from the outside is arranged in an inner cavity of the guide pipe (1) in a penetrating mode, and the wire harness (3) is wound and paid off through forward and reverse rotation of the driving device.

2. The charging gun for facilitating the winding and unwinding of a line as claimed in claim 1, wherein the driving device comprises a motor (10) fixed on the mounting plate (9), and a coupling (8) connected with an output end of the motor (10), wherein the coupling (8) is fixedly connected to one end of the guide pipe (1).

3. The charging gun convenient for winding and unwinding the wire as claimed in claim 1, wherein the driving device is a crank, the crank is rotatably connected to the mounting plate (9), and the crank is fixedly connected with one end of the guide pipe (1) after passing through the mounting plate (9).

4. Charging gun for facilitating the reeling and unreeling of claim 1, characterized in that the rotating member is a bearing (2), and the guide tube (1) passes through the inner ring of the bearing (2).

5. The charging gun for winding and unwinding the wire as claimed in claim 1, wherein the supporting frame (11) comprises a middle arc structure and two connecting plates integrally formed, and the bearing (2) is fixedly connected to the inner wall of the arc structure.

6. The charging gun for facilitating the winding and unwinding of lines as claimed in claim 1, wherein the arc structure of the support frame (11) is connected with the outer wall of the bearing (2) through screws.

7. The charging gun convenient for winding and unwinding the wire as claimed in claim 6, wherein a first vertical cylinder and a second vertical cylinder for penetrating the wire harness (3) are integrally formed on the side wall of the guide tube (1), and the first vertical cylinder is provided with a first through opening (4); the second vertical cylinder is provided with a second through hole (6).

8. The charging gun for facilitating the reeling and unreeling of claim 7, wherein the first vertical cylinder is provided with a first flange (5); a second flange (7) is arranged on the second vertical cylinder.

9. The charging gun for facilitating take-up and pay-off of a line as claimed in claim 7, wherein a charging gun connection harness is inserted into the first vertical cylinder, and a power supply terminal connection harness is inserted into the second vertical cylinder.

10. A charging pile comprising the charging gun for facilitating winding and unwinding of a line as claimed in any one of claims 1 to 9 electrically connected to a power source.