CN218594152U

CN218594152U - Mobile charging device of mobile charging pile

Info

Publication number: CN218594152U
Application number: CN202221636138.7U
Authority: CN
Inventors: 葛国成
Original assignee: Ningbo Fujiayi Intelligent Technology Co ltd
Current assignee: Ningbo Fujiayi Intelligent Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-03-10
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a removal fills electric pile and removes charging device, includes guide rail, the package and the glide machanism that charge, glide machanism can locate in the guide rail with sliding, its characterized in that the guide rail inner wall is equipped with the electrically conductive row of bar along guide rail length direction, glide machanism include bed frame, motor, initiative gyro wheel, worm wheel, driven gyro wheel and conducting block, glide machanism removes the in-process, this conducting block keeps in contact with electrically conductive row throughout and switches on, this conducting block can be to aforementioned motor and the package power supply that charges. The motor passes through worm and worm wheel drive glide machanism round trip movement, and the conducting block switches on with the contact of leading electrical drainage all the time simultaneously, and the conducting block can be to the motor and the package power supply that charges, need not the power cord, the management of being convenient for. Overall structure is compact, and the package translation that charges is convenient and fast, and can guarantee to supply power steadily.

Description

Mobile charging device of mobile charging pile

Technical Field

The utility model relates to a battery charging outfit especially relates to a can remove fill electric pile, can be applied to charging of electric motor car.

Background

Along with the continuous improvement of the control requirement to traditional car carbon emission, new forms of energy electric automobile well spouts formula and is pushed out, but electric automobile battery technology at present, the continuation of the journey mileage is short, the charging time is long, and is high to filling electric pile degree of dependence, so public charging pile demand rises sharply. At present, fixed charging piles are mainly arranged on the market, the fixed charging piles can be divided into columns and wall-mounted charging piles, the charging piles are fixed and immovable, and only one parking space corresponds to one charging pile, so that the parking space containing the charging piles needs to be special for an electric vehicle; if the special parking spaces for the electric vehicles are less than the number of the actual electric vehicles, the situation that part of the electric vehicles cannot be charged can occur. And if the car fails to drive away in time after the electricity is charged, the charging pile can be left unused. Therefore, the fixed charging pile easily causes uneven distribution of parking space resources and charging resources and causes resource waste.

Aiming at the defects of fixed charging piles, research on mobile charging pile schemes is also started at present, and the research is shown in a Chinese utility model patent with the patent number of ZL201720709336.4, namely 'a suspended type mobile charging pile for underground parking lots' (the publication number is CN 206826428U); a lifting movable lifting charging pile is a Chinese utility model with a patent number of ZL201920945486.4 (grant publication number: CN 210363437U).

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a removal of suspension type fills electric pile and removes charging device is provided in addition to foretell technical current situation.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a mobile charging device for a mobile charging pile comprises a guide rail, a charging bag and a sliding mechanism, wherein the charging bag is arranged at the lower end of the sliding mechanism, the sliding mechanism can be arranged in the guide rail in a sliding manner, and the mobile charging device is characterized in that a strip-shaped conductive bar is arranged on the inner wall of the guide rail along the length direction of the guide rail,

the sliding mechanism comprises

A base frame, a plurality of fixing holes are arranged on the base frame,

the motor is arranged on the base frame, and the power output end of the motor is provided with a worm;

the driving roller can be rotatably arranged at one end of the base frame;

a worm wheel coaxially rotating with the driving roller, the worm wheel being in mesh transmission with the worm;

the driven roller can be rotatably arranged at the other end of the base frame; and

the conducting block is arranged on the base frame, and in the moving process of the sliding mechanism, the conducting block is always in contact conduction with the conducting bar and can supply power to the motor and the charging pack.

The worm gear can be replaced by gear set transmission.

Furthermore, the bottom surface and the top surface of the inner wall of the guide rail are provided with strip-shaped limiting grooves for limiting the driving idler wheels.

The side surface of the base frame is provided with a cover plate, the cover plate is provided with a through hole, one end of the conductive block extends out of the through hole, and the other end of the conductive block is connected with the side surface of the base frame through a spring. The spring always forces the conducting block to extend outwards, and good contact conduction between the conducting block and the conducting bar is ensured.

Furthermore, the side wall of the base frame is provided with a positioning wheel which can rotate in the horizontal direction, and correspondingly, the guide rail is provided with a strip-shaped positioning groove which is matched with the positioning wheel in a guiding way.

Preferably, the charging bag comprises a box body, a winding mechanism, a cable and a charging gun, the box body is provided with a port for the charging gun to extend out, the winding mechanism is arranged on the box body, one end of the cable is connected to the winding mechanism and conducted with the conductive block, the other end of the cable is connected with the charging gun, and the winding mechanism can wind the cable and the charging gun into the box body. The charging gun extends out of the box body when in use and retracts into the box body when not in use, so that the charging gun is convenient to move horizontally.

Furthermore, strip-shaped insulating lining parts are arranged on two sides of the inner wall of the guide rail, and the conducting bar is embedded in the inner wall of the insulating lining part.

Compared with the prior art, the utility model has the advantages of: the motor passes through worm and worm wheel (or gear train) drive glide machanism round trip movement, and the conducting block switches on with the contact of conducting bar all the time simultaneously, and the conducting block can be to the motor and the package power supply that charges, need not the power cord, the management of being convenient for. Overall structure is compact, and the package translation that charges is convenient and fast, and can guarantee to stabilize the power supply.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a perspective sectional view of embodiment 1.

Fig. 4 is another perspective sectional view of embodiment 1.

Fig. 5 is an enlarged view of the sliding mechanism in embodiment 1.

Fig. 6 is an exploded view of the glide mechanism of fig. 5.

Fig. 7 is a schematic structural view of a part of the sliding mechanism in embodiment 2.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Embodiment 1, as shown in fig. 1, 2, 3 and 4, the mobile charging device for mobile charging pile includes a guide rail 6, a charging pack 100 and a sliding mechanism 10, the charging pack 100 is disposed at the lower end of the sliding mechanism 10, and the sliding mechanism 10 is slidably disposed in the guide rail 6. The inner wall of the guide rail 6 is provided with a strip-shaped conductive bar 71 along the length direction of the guide rail 6, strip-shaped insulating lining parts 7 are arranged on two sides of the inner wall of the guide rail 6, and the conductive bar 71 is embedded in the inner wall of the insulating lining part 7.

Referring to fig. 2, the charging pack 100 in this embodiment includes a case 8, a winding mechanism 84, a cable 82 and a charging gun 81, the case 8 has a port 83 for the charging gun 81 to extend out, the winding mechanism 84 is disposed on the case 8, one end of the cable 82 is connected to the winding mechanism 84 and is connected to the conductive block 5, the other end of the cable is connected to the charging gun 81, and the winding mechanism 84 can wind the cable 82 and the charging gun 81 into the case 8.

Referring to fig. 5 and 6, the sliding mechanism 10 in the present embodiment includes a base frame 1, a motor 3, a driving roller 2, a worm wheel 32, a driven roller 21, a conductive block 5, and a positioning wheel 4.

The base frame 1 in this embodiment is assembled from a first housing 11 and a second housing 12 with a cavity therebetween. The motor 3 can rotate positively and negatively, the motor 3 is arranged in the content cavity of the base frame 1, and the power output end of the motor is provided with a worm 31; the driving roller 2 can be rotatably arranged at one end of the base frame 1; the bottom surface and the top surface of the inner wall of the guide rail 6 are provided with strip-shaped limiting grooves 61 for limiting the driving roller 2. The worm wheel 32 and the driving roller 2 rotate coaxially, and the worm wheel 32 is in meshing transmission with the worm 31; the driven roller 21 can be rotatably arranged at the other end of the base frame 1;

the conductive block 5 is arranged on the base frame 1, and in the moving process of the sliding mechanism 10, the conductive block 5 is always in contact with the conductive bar 71, and the conductive block 5 can supply power to the motor 3 and the charging pack 100. The side of the base frame 1 is provided with a cover plate 14, the cover plate 14 is provided with a through hole 13, one end of the conductive block 5 extends out of the through hole 13, and the other end is connected with the side of the base frame 1 through a spring 51. The positioning wheel 4 is rotatably arranged on the side wall of the base frame 1 in the horizontal direction, and correspondingly, the guide rail 6 is provided with a strip-shaped positioning groove 62 which is matched with the positioning wheel 4 in a guiding way.

The motor drives the worm to rotate, the worm drives the worm wheel and the driving roller to rotate, so that the sliding mechanism is driven to move back and forth along the guide rail, the conductive block is always in contact conduction with the conductive bar, and the motor and a cable in the box body can be powered and wound by the winding mechanism. During charging, the winding mechanism works, and the charging gun extends out of the port; after charging, the winding mechanism drives the cable to retract into the box body until the charging gun is completely in place.

Embodiment 2, as shown in fig. 7, the gear set in this embodiment performs transmission instead of the worm gear transmission in embodiment 1, specifically, the output gear 34 is provided at the power output end of the motor, the input gear 33 rotates coaxially with the driving roller 2, and the output gear and the input gear are in mesh transmission. Other structures refer to example 1.

Claims

1. A movable charging device for a movable charging pile comprises a guide rail (6), a charging bag (100) and a sliding mechanism (10), wherein the charging bag (100) is arranged at the lower end of the sliding mechanism (10), the sliding mechanism (10) can be slidably arranged in the guide rail (6), and the movable charging device is characterized in that a strip-shaped conductive bar (71) is arranged on the inner wall of the guide rail (6) along the length direction of the guide rail (6),

the sliding mechanism (10) comprises

A base frame (1),

the motor (3) is arranged on the base frame (1), and the power output end of the motor is provided with a worm (31);

the driving roller (2) can be rotatably arranged at one end of the base frame (1);

a worm wheel (32) which rotates coaxially with the drive roller, and the worm wheel (32) is in mesh transmission with the worm (31);

a driven roller (21) which can be rotatably arranged at the other end of the base frame (1); and

the conducting block (5) is arranged on the base frame (1), the conducting block (5) is always in contact conduction with the conducting bar (71) in the moving process of the sliding mechanism (10), and the conducting block (5) can supply power to the motor (3) and the charging bag (100).

2. The mobile charging pile mobile charging device according to claim 1, characterized in that the bottom and top surfaces of the inner wall of the guide rail (6) are provided with strip-shaped limiting grooves (61) for limiting the driving rollers (2).

3. The mobile charging pile mobile charging device according to claim 1, characterized in that a cover plate (14) is arranged on the side surface of the base frame (1), a through hole (13) is formed in the cover plate (14), and one end of the conductive block (5) extends out of the through hole (13) and the other end is connected with the side surface of the base frame (1) through a spring (51).

4. The mobile charging pile mobile charging device according to claim 1, characterized in that the side wall of the base frame (1) is provided with a positioning wheel (4) capable of rotating in the horizontal direction, and correspondingly, the guide rail (6) is provided with a strip-shaped positioning groove (62) which is matched with the positioning wheel (4) in a guiding way.

5. The mobile charging pile mobile charging device according to claim 1, characterized in that the charging pack (100) comprises a box body (8), a winding mechanism (84), a cable (82) and a charging gun (81), the box body (8) is provided with a port (83) for the charging gun (81) to extend out, the winding mechanism (84) is arranged on the box body (8), one end of the cable (82) is connected to the winding mechanism (84) and is communicated with the conductive block (5), the other end of the cable is connected with the charging gun (81), and the winding mechanism (84) can wind the cable (82) and the charging gun (81) into the box body (8).

6. The mobile charging pile mobile charging device according to claim 1, wherein strip-shaped insulating lining members (7) are arranged on two sides of the inner wall of the guide rail (6), and the conductive bar (71) is embedded in the inner wall of the insulating lining members (7).

7. A mobile charging device for a mobile charging pile comprises a guide rail (6), a charging bag (100) and a sliding mechanism (10), wherein the charging bag (100) is arranged at the lower end of the sliding mechanism (10), the sliding mechanism (10) can be arranged in the guide rail (6) in a sliding manner, the mobile charging device is characterized in that a strip-shaped conductive bar (71) is arranged on the inner wall of the guide rail (6) along the length direction of the guide rail (6),

the sliding mechanism (10) comprises

A base frame (1),

a motor (3) arranged on the base frame (1);

one end of the gear set coaxially rotates with the driving roller, and the other end of the gear set is in driving connection with the motor;

conductive block (5) is located on aforementioned bed frame (1), and among glide machanism (10) the removal process, this conductive block (5) remain the contact with electrically conductive row (71) throughout and switch on, and this conductive block (5) can be to aforementioned motor (3) and charge package (100) power supply.