CN213927744U

CN213927744U - Be applied to mechanism of plugging into that charges in intelligence AGV garage parking

Info

Publication number: CN213927744U
Application number: CN202022461405.9U
Authority: CN
Inventors: 战春程
Original assignee: Xi'an Landou New Energy Technology Co ltd
Current assignee: Xi'an Landou New Energy Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-10
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a charging connection mechanism applied to an intelligent AGV parking garage, which comprises a movable connection piece and a fixed connection piece, wherein the movable connection piece comprises a first electrode, and the fixed connection piece comprises a second electrode; the movable connection piece is arranged on a vehicle carrying plate for parking the electric automobile, and the fixed connection piece is arranged on a parking space of the garage; the fixed connection piece is used for providing a power supply for the movable connection piece, and the movable connection piece is used for providing a power supply for the electric automobile parked on the automobile carrying plate; when the car carrying plate is conveyed to the parking space, the first electrode on the movable connection piece is in contact conduction with the second electrode on the fixed connection piece. The utility model discloses an use and realized stopping into the garage back when electric automobile, realize charging in AGV intelligence garage parking, fill trade technique blank.

Description

Be applied to mechanism of plugging into that charges in intelligence AGV garage parking

Technical Field

The utility model belongs to the technical field of intelligent AGV transport parking garage charges, concretely relates to be applied to charging of intelligent AGV garage parking and plug into mechanism.

Background

Electric vehicles have become a trend product in the automobile industry, and the number of electric vehicles in the market is increasing, and the demand for parking and charging is also increasing. At present, an AGV (automated Guided vehicle) parking garage belongs to an intelligent garage without parking, and when an electric automobile stops at a garage entrance position, people cannot enter the parking garage, so that the charging of the electric automobile after the electric automobile stops in the garage cannot be finished.

SUMMERY OF THE UTILITY MODEL

To the technical problem among the prior art, the utility model provides a be applied to charging of intelligent AGV garage parking and plug into mechanism can realize charging electric automobile after electric automobile stops into the garage.

In order to solve the technical problem, the utility model discloses a following technical scheme solves:

a charging connection mechanism applied to an intelligent AGV parking garage comprises a movable connection piece and a fixed connection piece, wherein the movable connection piece comprises a first electrode, and the fixed connection piece comprises a second electrode; the movable connection piece is arranged on a vehicle carrying plate for parking the electric automobile, and the fixed connection piece is arranged on a parking space of the garage; the fixed connection piece is used for providing a power supply for the movable connection piece, and the movable connection piece is used for providing a power supply for the electric automobile parked on the vehicle carrying plate;

when the car carrying board is conveyed to a parking space through the AGV, the first electrode on the movable connection piece is in contact conduction with the second electrode on the fixed connection piece.

Further, a socket matched with the electric automobile charging gun connector is arranged on the automobile carrying plate, and the first electrode is electrically connected with the socket.

Further, the movable connector further comprises a first electrode protection shell and a first elastic piece, the top and the bottom of the first electrode protection shell are open, and the first electrode is arranged in the first electrode protection shell; one end of the first elastic piece is connected with the upper end face of the first electrode, the other end of the first elastic piece is connected with a first connecting plate, the upper end face of the first connecting plate is connected with a mounting plate, and the mounting plate is connected with the vehicle carrying plate.

Furthermore, the movable connecting piece further comprises a second connecting plate, a second elastic piece and a third connecting plate, the lower end face of the second connecting plate is connected with the upper end face of the first connecting plate, one end of the second elastic piece is connected with the upper end face of the second connecting plate, the other end of the second elastic piece is connected with the lower end face of the third connecting plate, and the upper end face of the third connecting plate is connected with the mounting plate.

Further, the first elastic piece and the second elastic piece are compression springs.

Further, the fixed connecting piece further comprises a second electrode mounting seat and a second electrode dustproof cover, the second electrode is fixed on the upper end face of the second electrode mounting seat, the second electrode dustproof cover is hinged to the second electrode mounting seat, and the second electrode dustproof cover is used for protecting the second electrode.

Furthermore, two sides of the second electrode dustproof cover are respectively hinged with a connecting rod, and the other ends of the connecting rods are connected to two sides of the second electrode mounting seat in a pairwise butt joint mode through torsion springs;

when the vehicle carrying plate is not arranged on the parking space, the second electrode dustproof cover is arranged on the second electrode mounting seat;

when the vehicle carrying plate is conveyed to a parking space, the second electrode dustproof cover is jacked up by the movable connecting piece from the second electrode mounting seat.

Furthermore, a rotating wheel is arranged at one end, close to the movable connecting piece, of the upper end face of the second electrode dustproof cover; when the car carrying plate is conveyed to a parking space, the rotating wheel is in contact with the movable connecting piece.

Furthermore, two ends of the second electrode mounting seat are connected with fixed angle plates, and the fixed angle plates are fixed on the ground.

Furthermore, the movable connection piece is located at one corner of the lower end face of the vehicle carrying plate, and the fixed connection piece is located at a corresponding one corner of the parking space of the garage.

Compared with the prior art, the utility model discloses following beneficial effect has at least: the utility model relates to a be applied to mechanism of plugging into that charges of intelligence AGV garage parking, at the garage entrance, park electric automobile back on carrying the sweep, the car owner with electric automobile charge the interface with remove the piece electricity of plugging into, confirm and plug the back, AGV in the garage comes garage entrance parking stall, AGV will carry the parking stall in sweep and the electric automobile carrier storehouse of parking on, AGV will carry the sweep to fall down, remove the first electrode on the piece of plugging into and the fixed second electrode contact on the piece of plugging into and switch on the circular telegram, electric automobile charging system detects the signal of charging, start immediately and charge. It can be seen that, the utility model discloses an use and realized stopping into the garage back when electric automobile, realize charging in AGV intelligence garage parking, fill trade technical blank.

Further, the utility model discloses be provided with on carrying the sweep and connect the socket that matches with electric automobile rifle that charges to be connected first electrode and socket electricity, after the car owner parks the car on carrying the sweep, can be fast convenient be connected double-end rifle line that charges with the socket.

Furthermore, the first electrode is arranged in the first electrode protection shell, and the first electrode protection shell can effectively prevent the first electrode from being damaged due to collision; in addition, because of removing the piece of plugging into and the fixed piece of plugging into probably has the error in the installation, or long-time use leads to the ground levelness to receive destruction for first electrode on the piece of plugging into and the fixed second electrode of plugging into on may have the bad contact problem, the utility model discloses a set up first elastic component at the up end of first electrode, first elastic component can play the effect of self-adaptation regulation, if there is foretell objective factor, self-adaptation adjustment that first elastic component can be fine, the effectual contact failure problem of getting objective factor to lead to because of the aforesaid of overcoming, and can avoid damaging because of the contact is inhomogeneous when just extrudeing each other between first electrode and the second electrode because of the atress, help improving the life of device.

Further, the utility model discloses still be provided with the second connecting plate at the up end of first connecting plate, the one end of second elastic component is connected with the up end of second connecting plate, and the other end is connected with the lower terminal surface of third connecting plate, and the up end and the mounting panel of third connecting plate are connected, and the second elastic component can carry out self-adaptation adjustment to holistic first electrode, ensures to remove the effective connection of plugging into piece and fixed connection piece to be favorable to improving the whole life of device.

Further, the utility model discloses first elastic component and second elastic component are the pressure spring, and the self-adaptation of pressure spring is effectual, and with low costs.

Furthermore, the utility model discloses install the second electrode on the second electrode mount pad, and articulated at the second electrode mount pad through torsional spring connection have a second electrode shield, when the parking stall does not carry the sweep, the second electrode shield is on the second electrode mount pad, can prevent effectively that debris such as dust in the garage from polluting the second electrode, and then prevent that the second electrode from being corroded by debris or insulating inefficacy; when the car carrying plate is conveyed to the parking space, the second electrode dustproof cover is jacked up from the second electrode mounting seat by the movable connecting piece, and charging is achieved.

Further, the utility model discloses an one end that is close to the removal piece of plugging into on the up end of second electrode shield is provided with the runner, and when carrying the sweep and being transported on the parking stall, the runner contacts with the removal piece of plugging into, can slow down the second electrode shield and remove the friction between the piece of plugging into, and then is favorable to improving the life of device.

Further, the utility model discloses to fix the scute subaerial to fix the second electrode mount pad on fixed angle, can ensure the stability of fixed connection piece.

Furthermore, the movable connection piece is located at one corner of the lower end face of the car carrying plate, and the fixed connection piece is located at the corresponding one corner of the parking space of the garage, so that unnecessary interference to the running of the AGV can be avoided.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a connection structure of a mobile connection piece and a vehicle carrying plate of the utility model;

FIG. 2 is a schematic view of an electric vehicle parked on a vehicle carrying board at a garage entrance;

FIG. 3 is a schematic diagram of a double-ended charging gun line connected with a charging port of an electric vehicle and a socket on a vehicle carrying plate;

FIG. 4 is a schematic view of an AGV entering under a vehicle loading tray;

FIG. 5 is a schematic diagram of an AGV moving a vehicle carrying board in a jacking manner;

FIG. 6 is a schematic diagram of an AGV transporting a vehicle carrying board to a parking space in a garage before the vehicle carrying board contacts a fixed connection piece;

FIG. 7 is a schematic view of a movable connection piece on a vehicle carrying board in butt contact with a fixed connection piece on a parking space;

fig. 8 is a schematic view of the movable connection member and the fixed connection member before butt joint;

fig. 9 is a schematic view of the process of docking the movable docking member with the fixed docking member;

fig. 10 is a schematic view of the process of docking the movable docking member with the fixed docking member;

fig. 11 is a schematic view of the movable connection member and the fixed connection member being completed in butt joint;

fig. 12 is an exploded view of the mobile end interface;

FIG. 13 is an exploded view of a fixed end interface;

fig. 14 is a cross-sectional view of the movable connector and the fixed connector in a contact working state.

In the figure: 1-moving the connection piece; 101-a first electrode; 102-a first electrode protective shell; 103-a first elastic member; 104-a first connection board; 105-a mounting plate; 106-a second connecting plate; 107-a second elastic member; 108-a third connecting plate; 2-fixing the connection piece; 201-a second electrode; 202-a second electrode mount; 203-second electrode dust cover; 204-connecting rod; 205-torsion spring; 206-a wheel; 207-fixing corner plates; 3, carrying a vehicle board; 4-a socket; 5-double-head charging gun line; 6-AGV.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

After the electric automobile is parked on the car carrying plate 3 at the entrance of the garage, the AGV 6 conveys the car carrying plate 3 where the electric automobile is parked to a parking space in the garage, and the parking of the electric automobile is completed. As a specific embodiment of the present invention, combine fig. 1, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13 and fig. 14 to show, a be applied to mechanism of plugging into that charges in intelligence AGV garage parking, including removing 1 and the fixed piece 2 of plugging into, remove 1 and include first electrode 101 of plugging into, fixed 2 of plugging into includes second electrode 201, remove 1 setting of plugging into on being used for parking electric automobile's year sweep 3, fixed 2 of plugging into sets up on the garage parking stall, second electrode 201 on the fixed piece 2 of plugging into is connected through the buried line electricity with external power source, that is to say, fixed 2 of plugging into acquires the power from the external world. The fixed piece of plugging into 2 is used for providing the power for the removal piece of plugging into 1, and the removal piece of plugging into 1 and the fixed piece of plugging into 2 cooperation back of plugging into, remove the piece of plugging into 1 and obtain the voltage from the fixed piece of plugging into 2, and after carrying sweep 3 and being transported the parking stall by AGV 6 promptly, the first electrode 101 on the piece of moving plugging into 1 and the fixed second electrode 201 that plugs into on the piece of 2 can contact and switch on the back circular telegram. The mobile connection piece 1 is used for providing a power supply for an electric automobile parked on the automobile carrying plate 3, specifically, a socket 4 matched with a charging gun joint of a double-head charging gun line 5 of the electric automobile is installed on the automobile carrying plate 3, the first electrode 101 is electrically connected with the socket 4 through a conducting wire, one end of the double-head charging gun line 5 is connected to an electric automobile charging interface, and the other end of the double-head charging gun line is inserted into the socket 4.

As a preferred embodiment of the present invention, as shown in fig. 1 and 12, the movable connector 1 includes a first electrode 101, a first electrode protection case 102, a first elastic member 103, a first connection plate 104, a mounting plate 105, a second connection plate 106, a second elastic member 107, and a third connection plate 108. In one embodiment, considering that the movable connecting member 1 and the fixed connecting member 2 may have a poor contact between the first electrode 101 on the movable connecting member 1 and the second electrode 201 on the fixed connecting member 2 in the process of matching due to installation error or reduction and deformation of ground flatness after long-term use, the first elastic member 103 is disposed on the upper end surface of the first electrode 101, preferably, the first elastic member 103 is a compression spring, one end of the compression spring is connected to the upper end surface of the first electrode 101, the other end of the compression spring is connected to the lower end surface of the first connecting plate 104, and the first connecting plate 104 is located right above the first electrode 101. Through the structural design, when the movable connecting piece 1 and the fixed connecting piece 2 are matched, the first elastic piece 103 can play a role in self-adaptive adjustment, even if the problems of installation errors or uneven ground exist, the first elastic piece 103 can also perform self-adaptive adjustment on the first electrode 101, the good contact between the first electrode 101 and the second electrode 201 is ensured, the damage caused by uneven stress when the first electrode 101 and the second electrode 201 are contacted and mutually extruded can be avoided, and the service life of the device is prolonged.

Referring to fig. 8, 9, 10, 11 and 12, in order to protect the first electrode 101, the first electrode 101 is mounted in a first electrode protection shell 102, the first electrode protection shell 102 is a rectangular parallelepiped structure with openings at the top and the bottom, in this embodiment, the mobile connector 1 includes four first electrodes 101, and the inside of the first electrode protection shell 102 is divided into four spaces for accommodating the four first electrodes 101 by partitions. After each first electrode 101 is installed in a corresponding space in the first electrode protection shell 102, the first connection plate 104 and the first electrode protection shell 102 are fixedly connected by bolts.

In another preferred embodiment, in order to further optimally solve the problem that the first electrode 101 on the moving interface 1 and the second electrode 201 on the fixed interface 2 may have poor contact during the process of matching between the moving interface 1 and the fixed interface 2 due to installation error or deformation caused by reduction of ground flatness after long-term use, a second connecting plate 106 is fixedly connected to the upper end surface of the first connecting plate 104 through a bolt, a third connecting plate 108 is disposed right above the second connecting plate 106, a second elastic member 107 is disposed between the second connecting plate 106 and the third connecting plate 108, and preferably, the second elastic member 107 is a compression spring, as shown in fig. 12, and a compression spring is fixedly connected to each of four corners of the second connecting plate 106. The upper end face of the third connecting plate 108 is further connected with a mounting plate 105 through a bolt, and the mounting plate 105 is fixed on the lower end face of the vehicle carrying plate 3 through a bolt.

The movable connection piece 1 in the above embodiment, through the designed first elastic piece 103 and second elastic piece 107, effectively overcomes the adverse effect caused by the problem of installation error or uneven ground of the movable connection piece 1 and the fixed connection piece 2, the first elastic piece 103 and the second elastic piece 107 jointly function to perform adaptive adjustment on the first electrode 101, so as to ensure good contact between the first electrode 101 and the second electrode 201, and simultaneously play a role of buffering, so that the damage caused by uneven stress when the first electrode 101 and the second electrode 201 are contacted and mutually extruded can be avoided, and the service life of the device can be prolonged.

In a preferred embodiment of the present invention, as shown in fig. 13, the fixed connection member 2 includes a second electrode 201, a second electrode mounting base 202, a second electrode dust cover 203, a connecting rod 204, a torsion spring 205, and a rotating wheel 206. Referring to fig. 8, 9, 10, 11 and 13, in one embodiment, two fixed angle plates 207 are placed opposite to each other on a parking space of a garage, the fixed angle plates 207 are fixed on the ground through bolts, a second electrode mounting base 202 is connected between the two fixed angle plates 207 through bolts, and a second electrode 201 is fixed on the upper end face of the second electrode mounting base 202, so that the second electrode mounting base 202 is firmly and reliably mounted and fixed.

In another preferred embodiment, in consideration of the problem that pollutants such as dust in a garage can cause insulation failure of the second electrode 201 for a long time, a second electrode dust-proof cover 203 is further disposed on the second electrode mounting base 202, specifically, as shown in fig. 9 and 13, two inner sides of the second electrode dust-proof cover 203 are respectively hinged with a connecting rod 204, the other end of the connecting rod 204 is connected to two sides of the second electrode mounting base 202 through a torsion spring 205, and optionally, the connecting rods 204 are connected in a pairwise butt joint manner through the torsion springs 205. Due to the torsion action of the torsion spring, when the second electrode dustproof cover 203 is not subjected to external thrust, namely when the vehicle carrying plate 3 is not arranged on the parking space, the second electrode dustproof cover 203 can cover the second electrode mounting seat 202 to prevent dust from entering; when the second electrode dust-proof cover 203 is under the action of thrust, that is, when the vehicle carrying board 3 is conveyed to a parking space, the second electrode dust-proof cover 203 rotates around the axis where the torsion spring is located, the movable connecting piece 1 is jacked up from the second electrode mounting seat 202 and further breaks away from the second electrode mounting seat 202, and the second electrode 201 is exposed to the outside and is in fit contact with the first electrode 101.

Specifically, as shown in fig. 8, the second electrode dust-proof cover 203 covers the second electrode mounting base 202 when not receiving external thrust;

as shown in fig. 9, the state is a state diagram when the second electrode dust-proof cover 203 is rotated around the axis of the torsion spring to separate from the second electrode mounting seat 202 after receiving the pushing force of the moving connector 1;

as shown in fig. 10, the state is a state diagram when the second electrode dust-proof cover 203 is pushed away by the movable connector 1 after receiving the pushing force of the movable connector 1, and at this time, the first electrode 101 of the movable connector 1 is opposite to the second electrode 201 of the fixed connector 2;

the state shown in fig. 11 is a state after the first electrode 101 of the moving contact member 1 is completely contacted with the second electrode 201 of the fixed contact member 2, and the completely contacted connection state can be clearly shown in conjunction with fig. 14.

As the utility model discloses further optimization embodiment, be close to the one end that removes the piece of plugging into 1 on the up end of second electrode shield 203 and install runner 206, when carrying sweep 3 and being transported on the parking stall, runner 206 can with remove the piece of plugging into 1 contact, that is to say, remove the in-process that plugs into 1 and open at promotion second electrode shield 203, contact between all the time and runner 206, be favorable to reducing the friction between the two, and then avoid removing the piece of plugging into 1 or second electrode shield 203 and damaged.

Referring to fig. 1 to 7, in this embodiment, the movable connecting member 1 is located at an angular position of a lower end surface of the vehicle carrying board 3, and the fixed connecting member 2 is located at a corresponding angular position on a parking space of the garage. The utility model discloses specific parking charging step is as follows:

step 1: as shown in fig. 1, the parking space vehicle carrying board 3 at the entrance of the garage waits for the electric vehicle to park thereon;

step 2: as shown in fig. 2, a vehicle owner stops a vehicle on the vehicle carrying plate 3 on the parking space at the entrance of the garage;

and step 3: as shown in fig. 3, a car owner inserts one end of a double-head charging gun line 5 (a garage can also be provided) carried by the car owner into a power supply socket 4 on a car carrier 3, inserts the other end of the double-head charging gun line into a charging port of an electric car, and can lock the car and leave the garage after confirming that the double-head charging gun line is inserted;

and 4, step 4: as shown in fig. 4, an AGV transfer robot in the garage comes to a parking space at the entrance of the garage;

and 5: as shown in fig. 5, the AGV transfer robot walks under the vehicle carrying plate 3, lifts it up, and transfers the vehicle carrying plate 3 and the electric vehicle parked thereon out of the parking space;

step 6: as shown in fig. 6, the AGV transfer robot transfers the car carrying plate 3 and the electric vehicle to be charged parked thereon to a parking space, and the second electrode dust cover 203 of the fixed connector 2 is pushed open by the movable connector 1;

and 7: as shown in fig. 7, the AGV transfer robot drops the vehicle carrying plate 3, the first electrode 101 on the mobile connector 1 is completely butted with the second electrode 201 on the fixed connector 2, the contact is conducted, and the electric vehicle charging system detects a charging signal and immediately starts charging.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The charging connection mechanism applied to the intelligent AGV parking garage is characterized by comprising a movable connection piece (1) and a fixed connection piece (2), wherein the movable connection piece (1) comprises a first electrode (101), and the fixed connection piece (2) comprises a second electrode (201); the mobile connection piece (1) is arranged on a vehicle carrying plate (3) for parking an electric vehicle, and the fixed connection piece (2) is arranged on a parking space of a garage; the fixed connection piece (2) is used for providing a power supply for the movable connection piece (1), and the movable connection piece (1) is used for providing a power supply for an electric automobile parked on the vehicle carrying plate (3);

when the car carrying board (3) is conveyed to a parking space through an AGV, the first electrode (101) on the movable connection piece (1) is in contact conduction with the second electrode (201) on the fixed connection piece (2).

2. The charging connection mechanism applied to the AGV parking garage according to claim 1, wherein a socket (4) matched with a charging gun connector of an electric vehicle is arranged on the vehicle carrying board (3), and the first electrode (101) is electrically connected with the socket (4).

3. The charging interface mechanism applied to the AGV parking garage according to claim 1, wherein said mobile interface (1) further comprises a first electrode protection shell (102) and a first elastic member (103), said first electrode protection shell (102) is open at the top and bottom, said first electrode (101) is disposed inside said first electrode protection shell (102); one end of the first elastic piece (103) is connected with the upper end face of the first electrode (101), the other end of the first elastic piece is connected with a first connecting plate (104), the upper end face of the first connecting plate (104) is connected with a mounting plate (105), and the mounting plate (105) is connected with the vehicle carrying plate (3).

4. The charging interface mechanism applied to the AGV parking garage according to claim 3, wherein the mobile interface (1) further comprises a second connecting plate (106), a second elastic member (107) and a third connecting plate (108), the lower end face of the second connecting plate (106) is connected with the upper end face of the first connecting plate (104), one end of the second elastic member (107) is connected with the upper end face of the second connecting plate (106), the other end of the second elastic member is connected with the lower end face of the third connecting plate (108), and the upper end face of the third connecting plate (108) is connected with the mounting plate (105).

5. The charging interface mechanism for AGV parking garage according to claim 4, wherein said first elastic member (103) and said second elastic member (107) are compression springs.

6. The charging interface mechanism applied to the AGV parking garage according to claim 1, wherein the fixed interface (2) further comprises a second electrode mounting seat (202) and a second electrode dust cover (203), the second electrode (201) is fixed on the upper end face of the second electrode mounting seat (202), the second electrode dust cover (203) is hinged on the second electrode mounting seat (202), and the second electrode dust cover (203) is used for protecting the second electrode (201).

7. The charging connection mechanism applied to the AGV parking garage according to claim 6, wherein two sides of the second electrode dust cover (203) are respectively hinged with a connecting rod (204), and the other ends of the connecting rods (204) are connected to two sides of the second electrode mounting seat (202) in a butt joint mode through torsion springs (205);

when the vehicle carrying plate (3) is not arranged on the parking space, the second electrode dustproof cover (203) covers the second electrode mounting seat (202);

when the vehicle carrying plate (3) is conveyed to a parking space, the second electrode dustproof cover (203) is jacked up from the second electrode mounting seat (202) by the movable connecting piece (1).

8. The charging interface mechanism applied to the AGV parking garage according to claim 6, wherein a rotating wheel (206) is arranged on one end of the upper end face of the second electrode dust cover (203) close to the movable interface (1); when the vehicle carrying plate (3) is conveyed to a parking space, the rotating wheel (206) is in contact with the mobile interface (1).

9. The charging interface mechanism of claim 6, wherein the second electrode mounting seat (202) is connected to a fixed angle plate (207) at both ends, and the fixed angle plate (207) is fixed on the ground.

10. The charging connection mechanism applied to the AGV parking garage according to any one of claims 1 to 9, wherein the movable connection piece (1) is located at one corner of the lower end face of the car carrying plate (3), and the fixed connection piece (2) is located at a corresponding one corner of the parking space of the garage.