CN215752004U

CN215752004U - Electric pile is filled to integral type for electric motor car

Info

Publication number: CN215752004U
Application number: CN202122296469.2U
Authority: CN
Inventors: 闫旭; 侯立兵; 郑伟; 朱超; 肖淑东; 仲伟; 赵西刚; 陈庆昌
Original assignee: Jiangsu Ruibang Hengtuo Computer Technology Co ltd
Current assignee: Jiangsu Ruibang Hengtuo Computer Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an integrated charging pile for an electric vehicle, which comprises a charging pile cabinet, a linear module, a winding and unwinding mechanism and a charging gun, wherein the charging pile cabinet is provided with a plurality of charging poles; a bearing seat capable of sliding outwards and horizontally is arranged on the charging pile cabinet and driven by a linear module to do linear reciprocating motion, and a fixing seat for placing a charging gun is fixedly arranged on the bearing seat; the winding and unwinding mechanism comprises a winding reel and a unwinding roller which are pivotally arranged on the bearing seat, the charging gun is arranged at the tail end of the charging cable, and the charging gun is connected with the fixed seat in an inserting manner. The utility model belongs to the technical field of charging piles, and compared with the prior art, the charging pile has the advantages that: can accomodate charging gun and cable completely to improve safety in utilization and stability.

Description

Electric pile is filled to integral type for electric motor car

Technical Field

The utility model relates to the technical field of charging piles, in particular to an integrated charging pile for an electric vehicle.

Background

The function of the charging pile is similar to that of an oiling machine in a gas station, and the charging pile can be fixed on the ground or on the wall, is installed in parking lots of public buildings and residential districts or charging stations, and can charge electric vehicles of various models according to different voltage levels.

The prior art has the following problems: charging pile is inserted by charging gun or charging interface to charge, so long cable is needed to be arranged to flexibly use charging interfaces of different conditions and vehicles, and most of the existing charging piles adopt completely external arrangement, but the cable is easy to damage and age, and the charging gun is connected with the charging pile body through plastic buckles and plugs and is also easy to damage.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide an integrated charging pile for an electric vehicle, which can completely accommodate a charging gun and a cable.

The design provides an integrated charging pile for an electric vehicle, which comprises a charging pile cabinet, a linear module, a winding and unwinding mechanism and a charging gun;

the charging pile cabinet is provided with a charging gun, the charging gun is arranged in the charging pile cabinet, and the charging gun is arranged in the charging pile cabinet;

the winding and unwinding mechanism comprises a winding reel and two unwinding rollers which are pivotally arranged on the bearing seat, the winding reel is provided with a winding power source for driving the winding reel to rotate, charging cables connected with a power source are wound on the winding reel, the two unwinding rollers are arranged in parallel, at least one of the unwinding rollers is provided with an unwinding power source for driving the unwinding rollers to rotate, and the charging cables penetrate through a gap between the two unwinding rollers and are simultaneously in contact connection with the two unwinding rollers;

the rifle that charges is installed the end of charging cable, and plug-in connection the fixing base.

Further, bear and fixedly be equipped with first mounting bracket on the seat, receive the line reel and install on first mounting bracket, and be the axial vertical setting.

Furthermore, the wire take-up power source comprises a wire take-up motor and a speed reducer, the wire take-up motor is in transmission connection with the speed reducer, and the speed reducer is in transmission connection with the wire take-up reel.

Further, a second mounting frame is fixedly arranged on the first mounting frame, and the paying-off roller is arranged on the second mounting frame and is axially and vertically arranged.

Further, the paying-off power source comprises a paying-off motor and a belt wheel transmission assembly, and the paying-off motor is in transmission connection with one paying-off roller through the belt wheel transmission assembly.

Further, the linear module comprises a linear guide rail pair and a ball screw pair, wherein the bearing seat is slidably mounted on the linear guide rail pair and is driven by the ball screw pair to perform reciprocating linear motion.

Further, the charging pile cabinet body is located the downside that bears the seat be equipped with bear a plurality of pulleys that the seat was rolling.

After adopting the structure, compared with the prior art, the utility model has the advantages that: the utility model provides an integrated charging pile for an electric vehicle, which is provided with a pull-type bearing seat and a wire winding and unwinding mechanism for winding and unwinding wires, so that when the wires are wound up and the bearing seat is completely stored in a charging pile cabinet, the whole charging pile is integrated, and a charging gun and a cable cannot be damaged at the moment, so that the integrated charging pile has higher safety and stability.

Drawings

Fig. 1 is a partial sectional view of an integrated charging pile for an electric vehicle according to the present invention.

Fig. 2 is a partially enlarged view of a portion a of the integrated charging pile for an electric vehicle according to the present invention.

Fig. 3 is a left side view structural schematic diagram of the winding and unwinding mechanism of the integrated charging pile for the electric vehicle.

Fig. 4 is a schematic top view of a bearing seat of the integrated charging pile for an electric vehicle according to the present invention.

As shown in the figure: 1. fill electric pile rack, 2, the sharp module, 3, roll up unwrapping wire mechanism, 4, the rifle that charges, 5, bear the weight of the seat, 6, the fixing base, 7, receive the line reel, 8, the unwrapping wire cylinder, 9, receive the line power supply, 10, the cable that charges, 11, the unwrapping wire power supply, 12, first mounting bracket, 13, receive the line motor, 14, the reduction gear, 15, the second mounting bracket, 16, the unwrapping wire motor, 17, belt pulley drive assembly, 18, the linear guide is vice, 19, the ball screw is vice, 20, the mounting panel, 21, the pulley.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention, and the present invention is further described with reference to the accompanying drawings and embodiments.

Example 1, see FIGS. 1-4: this device electric pile is filled to integral type for electric motor car, including filling electric pile rack 1, sharp module 2, book unwrapping wire mechanism 3 and the rifle 4 that charges.

Fill electric pile rack 1's inside middle part and fix and be equipped with a horizontal mounting panel 20, and the front of mounting panel 20 is located the upside of mounting panel 20 and is seted up a rectangular opening, and the open-ended is along setting up three rows of pulleys 21 down.

Set up in the opening and can outwards slide and be the bearing seat 5 of drawer form, bear and fixedly on the seat 5 be equipped with and be used for placing the fixing base 6 of rifle 4 charges. Specifically, the linear module 2 is disposed on the mounting plate 20 to drive the carriage 5 to slide. In the present embodiment, the linear module 2 includes a linear guide rail pair 18 and a ball screw pair 19. The guide rail of the linear guide rail pair 18 is fixedly arranged on the mounting plate 20, the sliding table is fixedly connected with the bearing seat 5, the ball screw of the ball screw pair 19 is pivotally arranged on the mounting plate 20 through a shaft seat and is driven to rotate through the stepping motor, and the ball nut/sliding table on the ball screw is fixed with the bearing seat 5. Therefore, can know from above, straight line module 2 can promote to bear seat 5 and remove, promote to bear seat 5 and retrieve to filling electric pile rack 1 outside filling electric pile rack 1 to at this in-process, bear the bottom plate and the pulley 21 slip of seat 5.

The winding and unwinding mechanism 3 is arranged on the bearing seat 5 and comprises a first mounting frame 12, a second mounting seat, a winding and unwinding reel 7 and a unwinding roller 8. Wherein, first mounting bracket 12 is fixed to be set up on bearing seat 5, take-up reel 7 is the axial vertical, install on first mounting bracket 12 pivotally to be equipped with the rotatory line power supply 9 of drive reel at first on first mounting bracket 12. The wire take-up power source 9 comprises a wire take-up motor 13 and a speed reducer 14, the wire take-up motor 13 is in transmission connection with the speed reducer 14, and the speed reducer 14 is in transmission connection with the wire take-up reel 7. And the charging cable 10 is wound on the take-up reel 7 in a manner consistent with that of other take-up reels, and the charging cable 10 surrounds the take-up reel 7, penetrates through the take-up reel 7, penetrates out of the center of the take-up reel and penetrates through the bearing seat 5 and the mounting plate 20 to be connected with the transformer assembly downwards, so that the normal energy supply of the charging cable 10 is realized.

The second mounting frame 15 is fixedly connected with the first mounting frame 12, and the two pay-off drums 8 are parallel to each other and are pivotally mounted on the second mounting frame 15. One of the paying-off rollers 8 is used as a driving roller, a paying-off power source 11 for driving the paying-off rollers to rotate is arranged on the driving roller, and the other paying-off roller is used as a driven roller. The paying-off power source 11 comprises a paying-off motor 16 and a belt wheel transmission assembly 17, and the paying-off motor 16 is in transmission connection with the first paying-off roller 8 through the belt wheel transmission assembly 17. And the charging cable 10 passes through the gap between the two paying-off rollers 8 and is simultaneously in contact connection with the two paying-off rollers 8, so that the charging cable 10 can be driven to be wound outwards when the paying-off rollers 8 rotate.

The rifle 4 that charges is installed the end of charging cable 10, and plug-in connection fixing base 6, and because the rifle 4 that charges is located the right side that bears seat 5, consequently charging cable 10's end need run through and bear seat 5.

Specifically, the use state and the storage state are classified. When in a storage state, the used charging gun 4 is firstly inserted into the fixed seat 6, the take-up reel 7 is driven to rotate by the take-up power source 9, the whole charging cable 10 is wound, and the pay-off roller 8 rolls in a driven mode and only plays a role in guiding and anti-winding; afterwards whole bear seat 5 by sharp module 2 drive accomodate to filling in electric pile rack 1, become the holistic structure of integral type. When the charging gun is in use, the linear module 2 drives the whole bearing seat 5 to be pushed out, then a user takes up the charging gun 4, the paying-off roller 8 is driven by the paying-off power source 11 to rotate in the direction opposite to that of the take-up reel 7, the paying-off roller 8 and the charging cable 10 are driven by friction to be discharged outwards, the take-up reel 7 rotates in a driven mode, and charging can be carried out normally after the charging cable 10 is completely discharged.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an electric pile is filled to integral type for electric motor car, is including filling electric pile rack (1), its characterized in that: the wire winding and unwinding device also comprises a linear module (2), a wire winding and unwinding mechanism (3) and a charging gun (4);

the charging pile comprises a charging pile cabinet (1), a linear module (2) and a fixed seat (6), wherein the charging pile cabinet (1) is provided with a bearing seat (5) capable of sliding outwards and horizontally, the linear module (2) is fixedly arranged in the charging pile cabinet (1) and drives the bearing seat (5) to do linear reciprocating motion, and the bearing seat (5) is fixedly provided with the fixed seat (6) for placing a charging gun (4);

the winding and unwinding mechanism (3) comprises a winding reel (7) and two unwinding rollers (8) which are pivotally arranged on the bearing seat (5), a winding power source (9) for driving the winding reel to rotate is arranged on the winding reel (7), a charging cable (10) connected with a power source is wound on the winding reel, the two unwinding rollers (8) are arranged in parallel, at least one of the unwinding rollers (8) is provided with a unwinding power source (11) for driving the unwinding rollers to rotate, and the charging cable (10) penetrates through a gap between the two unwinding rollers (8) and is in contact connection with the two unwinding rollers (8) simultaneously;

the charging gun (4) is installed at the tail end of the charging cable (10) and is connected with the fixed seat (6) in an inserting mode.

2. The integrated charging pile for the electric vehicle as claimed in claim 1, wherein: bear seat (5) and go up the fixed first mounting bracket (12) that is equipped with, receive line reel (7) and install on first mounting bracket (12), and be the axial vertical setting.

3. The integrated charging pile for the electric vehicle as claimed in claim 2, wherein: receive line power supply (9) including receiving line motor (13) and reduction gear (14), receive line motor (13) transmission and connect reduction gear (14), reduction gear (14) transmission is connected receive line reel (7).

4. The integrated charging pile for the electric vehicle as claimed in claim 2 or 3, wherein: the fixed second mounting bracket (15) that is equipped with on first mounting bracket (12), unwrapping wire cylinder (8) are installed on second mounting bracket (15), and be the axial vertical setting.

5. The integrated charging pile for the electric vehicle as claimed in claim 4, wherein: the paying-off power source (11) comprises a paying-off motor (16) and a belt wheel transmission assembly (17), and the paying-off motor (16) is in transmission connection with the paying-off roller (8) through the belt wheel transmission assembly (17).

6. The integrated charging pile for the electric vehicle as claimed in claim 1, wherein: the linear module (2) comprises a linear guide rail pair (18) and a ball screw pair (19), wherein the bearing seat (5) is slidably mounted on the linear guide rail pair (18) and is driven by the ball screw pair (19) to perform reciprocating linear motion.

7. The integrated charging pile for the electric vehicle as claimed in claim 1, wherein: fill the electric pile cabinet body and be located bear the downside of seat (5) be equipped with bear a plurality of pulleys (21) that seat (5) rolled.