阅读说明：本技术 一种具有自循环自动充电的智能立体车库及充电方法 (Intelligent stereo garage with self-circulation automatic charging function and charging method ) 是由 王要辉 王银辉 杨六云 朱超辉 朱钧 罗显良 黄晓明 黄俊彦 于 2021-07-30 设计创作，主要内容包括：本发明公开了一种具有自循环自动充电的智能立体车库,包括停车舱、旋转架、载车托架、驱动装置、辅助发电装置、充电装置和移动插座组件,所述旋转架转动设于停车舱内,所述驱动装置设于停车舱外侧壁上且与旋转架一端连接,所述载车托架套接于旋转架上,所述移动插座组件设于载车托架顶壁上,所述辅助发电装置设于停车舱顶壁上,所述充电装置设于停车舱内顶壁上且与辅助发电装置连通,所述充电装置与移动插座组件相对应,所述驱动装置包括旋转电机和链条。本发明涉及充电车库技术领域,具体为一种具有自循环自动充电的智能立体车库。(The invention discloses an intelligent three-dimensional garage with self-circulation automatic charging function, which comprises a parking cabin, a rotating frame, a vehicle-carrying bracket, a driving device, an auxiliary power generation device, a charging device and a movable socket assembly, wherein the rotating frame is rotatably arranged in the parking cabin, the driving device is arranged on the outer side wall of the parking cabin and is connected with one end of the rotating frame, the vehicle-carrying bracket is sleeved on the rotating frame, the movable socket assembly is arranged on the top wall of the vehicle-carrying bracket, the auxiliary power generation device is arranged on the top wall of the parking cabin, the charging device is arranged on the top wall of the parking cabin and is communicated with the auxiliary power generation device, the charging device corresponds to the movable socket assembly, and the driving device comprises a rotating motor and a chain. The invention relates to the technical field of charging garages, in particular to an intelligent three-dimensional garage with self-circulation automatic charging function.)

1. An intelligent three-dimensional garage with self-circulation automatic charging is characterized by comprising a parking cabin, a rotating frame, a vehicle-carrying bracket, a driving device, an auxiliary power generation device, a charging device and a movable socket assembly, wherein the rotating frame is rotatably arranged in the parking cabin, the driving device is arranged on the outer side wall of the parking cabin and is connected with one end of the rotating frame, the vehicle-carrying bracket is sleeved on the rotating frame, the movable socket assembly is arranged on the top wall of the vehicle-carrying bracket, the auxiliary power generation device is arranged on the top wall of the parking cabin, the charging device is arranged on the top wall of the parking cabin and is communicated with the auxiliary power generation device, the charging device corresponds to the movable socket assembly, the driving device comprises a rotating motor and a chain, the rotating motor is arranged on the outer side wall of the parking cabin, the rotating frame is rotatably arranged between the two inner side walls of the parking cabin, one end of the rotating frame penetrates through one side wall of the parking cabin and corresponds to the rotating motor, the rotary motor is provided with a driving gear, the rotating frame is provided with a driven gear, the chain is meshed with the driving gear and the driven gear, the mobile socket assembly comprises an extension converting head, a socket protection box, a protection device and a charging socket, the extension converting head is arranged on one side wall of the vehicle-carrying bracket, the socket protection box is arranged on the top wall of the vehicle-carrying bracket, the charging socket is arranged in the socket protection box, the extension converting head is provided with a cable, the extension converting head is electrically connected with the charging socket through the cable, the protection device is arranged in the socket protection box, the protection device is provided with two groups, the two groups of protection devices are symmetrically arranged on two sides of the top wall in the protection box, the protection device comprises an L-shaped protection cover, a support cavity, a slide block and a steel wire rope, the support cavity is arranged on the top wall in the socket protection box, and a slot is arranged at the position, corresponding to the charging socket protection box, at the upper end of the socket protection box, the L-shaped protective cover is arranged in the groove in a sliding manner, one end, far away from the socket protective box, of the L-shaped protective cover is connected with the supporting cavity in a sliding manner, an extension spring is arranged on the inner side wall of the supporting cavity, one end, far away from the side wall of the supporting cavity, of the extension spring is connected with the L-shaped protective cover, a guide groove is formed in the side wall of the socket protective box, the slide block is arranged in the guide groove in a sliding manner, a guide wheel is arranged in the socket protective box, the steel wire rope is wound on the guide wheel, two ends of the steel wire rope are respectively connected with the L-shaped protective cover and the slide block, a connecting rod is arranged at one end, far away from the guide groove, of the slide block, a press block is arranged on the connecting rod, the charging device comprises a charging plug, an electric telescopic rod, a positioning block and a press rod, the electric telescopic rod is arranged on the top wall in the parking cabin, a universal joint is arranged on the output shaft of the electric telescopic rod, and the positioning block is arranged at one end, far away from the output shaft of the electric telescopic rod, the positioning block corresponds to the socket protection box, the charging plug is arranged at the lower end of the positioning block and corresponds to the charging socket, the pressing rod is arranged at two ends of the output shaft of the electric telescopic rod and corresponds to the pressing block.

2. The intelligent stereo garage with the self-circulation automatic charging function according to claim 1, wherein the auxiliary power generation device comprises a photovoltaic power generation assembly and a storage battery box, the photovoltaic power generation assembly is arranged on the parking cabin, the storage battery box is arranged on the parking cabin and located below the photovoltaic power generation assembly, a controller and a storage battery pack are arranged in the storage battery box, the photovoltaic power generation assembly is electrically connected with the controller, the controller is electrically connected with the storage battery pack, and the storage battery pack is electrically connected with a charging plug.

3. The intelligent stereo garage with the self-circulation automatic charging function according to claim 1, wherein the vehicle carrying brackets are provided with a plurality of groups, and the plurality of groups of the vehicle carrying brackets are sleeved on the rotating frame.

4. The intelligent stereo garage with the self-circulation automatic charging function according to claim 1, wherein the plurality of sets of mobile socket assemblies are arranged on the top wall of the vehicle carrying bracket.

5. The intelligent stereo garage with the self-circulation automatic charging function according to claim 1, wherein the rotating motor is controlled by a double-control switch, travel switches are symmetrically arranged at two ends of the inner side wall of the parking space, the travel switches are electrically connected with one path of switch of the rotating motor, and limit balls are arranged at the lower ends of two side walls of the vehicle-carrying bracket and correspond to the travel switches.

6. The intelligent stereo garage with the self-circulation automatic charging function according to claim 1, wherein two sets of guide blocks are arranged on the protection device, the two sets of guide blocks are symmetrically arranged on two outer side walls of the supporting cavity, the upper ends of the two sets of guide blocks correspond to the positioning blocks, and the lower ends of the two sets of guide blocks correspond to the charging sockets.

7. A charging method of an intelligent stereo garage with self-circulation automatic charging is characterized by comprising the following steps:

the method comprises the following steps: a driver drives the electric automobile into the carrier vehicle bracket, inserts the extension conversion head into a charging port of the electric automobile, and checks and confirms that the driver stands after the electric automobile stops;

step two: starting a rotating motor, wherein the rotating motor rotates to drive a driving gear to rotate, the driving gear drives a chain to rotate, the chain drives a driven gear meshed with the chain to rotate, the driven gear rotates to drive a rotating frame to rotate, the rotating frame rotates to lift a vehicle-carrying bracket carrying an electric vehicle upwards, and the rotating frame stops when rotating the vehicle-carrying bracket carrying the electric vehicle to the topmost end;

step three: when the rotating frame rotates the vehicle-carrying bracket carrying the electric vehicle to the topmost end, the charging device corresponds to the movable socket assembly, the vehicle-carrying brackets which are positioned in the middle of the parking cabin and close to the left inner side wall and the right inner side wall are in a horizontal position, the limiting balls on the vehicle-carrying brackets abut against the travel switch, and the travel switch acts to perform power-off control on the rotating motor;

step four: starting the electric telescopic rod, wherein the electric telescopic rod pushes the positioning block and the pressing rod to move towards the movable socket component, the pressing rod is firstly contacted with the pressing block, the pressing block is pressed by the pressing rod to move downwards, the pressing block moves downwards to drive the connecting rod to move along with the pressing block, the connecting rod drives the sliding block to move downwards in the guide groove, the sliding block moves downwards to drag the steel wire rope, the steel wire rope pulls the L-shaped protective cover, the extension spring is extended along with the steel wire rope, and the L-shaped protective covers at two ends are pulled open along with the steel wire rope;

step five: when the L-shaped protective covers at the two ends of the vehicle carrier are pulled open, the charging plug moves towards the charging socket under the driving of the electric telescopic rod, when the charging plug moves into the socket protective box, the positioning block is in contact with the guide block, the guide block plays a positioning role for the positioning block, and angle adjustment is carried out under the action of the universal joint so as to ensure that the charging plug can be accurately inserted into the charging socket, and when the charging plug is inserted into the charging socket, the electric telescopic rod stops running;

step six: the storage battery pack transmits the electric quantity to the charging socket through the charging plug and charges the electric vehicle through a charging port of the electric vehicle by extending the conversion head;

step seven: when the photovoltaic power generation assembly is used, the photovoltaic power generation assembly generates power by absorbing sunlight and charges the storage battery pack through the controller.

Technical Field

The invention relates to the technical field of charging garages, in particular to an intelligent three-dimensional garage with self-circulation automatic charging function.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using a motor, and meets various requirements of road traffic and safety regulations. Along with the increasing serious environmental pollution, the electric automobile powered by clean energy is increasingly popularized, and along with the popularization of the electric automobile, in order to effectively utilize land resources, a plurality of markets and large-scale parking lots adopt a three-dimensional garage at present, and the three-dimensional garage is more convenient to accept and take out due to small occupied area, attractive in appearance and low in manufacturing cost; electric automobile generally needs to charge and increases its continuation of the journey mileage, traditional electric automobile charges generally and constructs electric automobile for ground fixed position and fills electric pile and do the fixed setting of special parking stall subaerial, in order to supply electric automobile to charge, and along with stereo garage's rate of utilization and new energy automobile's market share's increase, current fill electric pile structure can not satisfy to parking electric automobile in the stereo garage and carry out the demand that charges, and conventional stereo garage is because the space is less be unfavorable for inserting the electricity and charge, consequently, design and produce an intelligent stereo garage who has self-loopa automatic charging to above-mentioned problem and be very necessary.

Disclosure of Invention

Aiming at the situation, in order to make up for the existing defects, the invention provides an intelligent stereo garage with self-circulation automatic charging.

The invention provides the following technical scheme: an intelligent three-dimensional garage with self-circulation automatic charging function comprises a parking cabin, a rotating frame, a vehicle-carrying bracket, a driving device, an auxiliary power generation device, a charging device and a movable socket assembly, wherein the rotating frame is rotatably arranged in the parking cabin, the driving device is arranged on the outer side wall of the parking cabin and is connected with one end of the rotating frame, the vehicle-carrying bracket is sleeved on the rotating frame, the movable socket assembly is arranged on the top wall of the vehicle-carrying bracket, the auxiliary power generation device is arranged on the top wall of the parking cabin, the charging device is arranged on the top wall of the parking cabin and is communicated with the auxiliary power generation device, the charging device corresponds to the movable socket assembly, the driving device comprises a rotating motor and a chain, the rotating motor is arranged on one outer side wall of the parking cabin, the rotating frame is rotatably arranged between two inner side walls of the parking cabin, one end of the rotating frame penetrates through one side wall of the parking cabin and corresponds to the rotating motor, the rotary motor is provided with a driving gear, the rotating frame is provided with a driven gear, the chain is meshed with the driving gear and the driven gear, the mobile socket assembly comprises an extension converting head, a socket protection box, a protection device and a charging socket, the extension converting head is arranged on one side wall of the vehicle-carrying bracket, the socket protection box is arranged on the top wall of the vehicle-carrying bracket, the charging socket is arranged in the socket protection box, the extension converting head is provided with a cable, the extension converting head is electrically connected with the charging socket through the cable, the protection device is arranged in the socket protection box, the protection device is provided with two groups, the two groups of protection devices are symmetrically arranged on two sides of the top wall in the protection box, the protection device comprises an L-shaped protection cover, a support cavity, a slide block and a steel wire rope, the support cavity is arranged on the top wall in the socket protection box, and a slot is arranged at the position, corresponding to the charging socket protection box, at the upper end of the socket protection box, the L-shaped protective cover is arranged in the groove in a sliding manner, one end, far away from the socket protective box, of the L-shaped protective cover is connected with the supporting cavity in a sliding manner, an extension spring is arranged on the inner side wall of the supporting cavity, one end, far away from the side wall of the supporting cavity, of the extension spring is connected with the L-shaped protective cover, a guide groove is formed in the side wall of the socket protective box, the slide block is arranged in the guide groove in a sliding manner, a guide wheel is arranged in the socket protective box, the steel wire rope is wound on the guide wheel, two ends of the steel wire rope are respectively connected with the L-shaped protective cover and the slide block, a connecting rod is arranged at one end, far away from the guide groove, of the slide block, a press block is arranged on the connecting rod, the charging device comprises a charging plug, an electric telescopic rod, a positioning block and a press rod, the electric telescopic rod is arranged on the top wall in the parking cabin, a universal joint is arranged on the output shaft of the electric telescopic rod, and the positioning block is arranged at one end, far away from the output shaft of the electric telescopic rod, the positioning block corresponds to the socket protection box, the charging plug is arranged at the lower end of the positioning block and corresponds to the charging socket, the pressing rod is arranged at two ends of the output shaft of the electric telescopic rod and corresponds to the pressing block.

Furthermore, the auxiliary power generation device comprises a photovoltaic power generation assembly and a storage battery box, the photovoltaic power generation assembly is arranged on the parking cabin, the storage battery box is arranged on the parking cabin and located below the photovoltaic power generation assembly, a controller and a storage battery pack are arranged in the storage battery box, the photovoltaic power generation assembly is electrically connected with the controller, the controller is electrically connected with the storage battery pack, and the storage battery pack is electrically connected with the charging plug.

Furthermore, the vehicle-carrying brackets are provided with a plurality of groups, and the plurality of groups of vehicle-carrying brackets are sleeved on the rotating frame.

Furthermore, the mobile socket assembly is provided with a plurality of groups, and the plurality of groups of mobile socket assemblies are arranged on the top wall of the vehicle-carrying bracket.

Furthermore, the rotating motor is controlled by a double-control switch, travel switches are symmetrically arranged at two ends of the inner side wall of the parking cabin, the travel switches are electrically connected with one of the travel switches of the rotating motor, and limit balls are arranged at the lower ends of two side walls of the vehicle carrying bracket and correspond to the travel switches.

Furthermore, the protection device is provided with two groups of guide blocks, the two groups of guide blocks are symmetrically arranged on the two outer side walls of the supporting cavity, the upper ends of the two groups of guide blocks correspond to the positioning blocks, and the lower ends of the two groups of guide blocks correspond to the charging socket.

A charging method of an intelligent stereo garage with self-circulation automatic charging specifically comprises the following steps:

the method comprises the following steps: a driver drives the electric automobile into the carrier vehicle bracket, inserts the extension conversion head into a charging port of the electric automobile, and checks and confirms that the driver stands after the electric automobile stops;

step two: starting a rotating motor, wherein the rotating motor rotates to drive a driving gear to rotate, the driving gear drives a chain to rotate, the chain drives a driven gear meshed with the chain to rotate, the driven gear rotates to drive a rotating frame to rotate, the rotating frame rotates to lift a vehicle-carrying bracket carrying an electric vehicle upwards, and the rotating frame stops when rotating the vehicle-carrying bracket carrying the electric vehicle to the topmost end;

step three: when the rotating frame rotates the vehicle-carrying bracket carrying the electric vehicle to the topmost end, the charging device corresponds to the movable socket assembly, the vehicle-carrying bracket which is positioned in the middle of the parking cabin and close to the left inner side wall and the right inner side wall is in a horizontal position, the limiting ball on the vehicle-carrying bracket abuts against the travel switch, and the travel switch acts to perform power-off control on the rotating motor at the moment so as to prevent accidents caused by misoperation;

step four: starting the electric telescopic rod, wherein the electric telescopic rod pushes the positioning block and the pressing rod to move towards the movable socket component, the pressing rod is firstly contacted with the pressing block, the pressing block is pressed by the pressing rod to move downwards, the pressing block moves downwards to drive the connecting rod to move along with the pressing block, the connecting rod drives the sliding block to move downwards in the guide groove, the sliding block moves downwards to drag the steel wire rope, the steel wire rope pulls the L-shaped protective cover, the extension spring is extended along with the steel wire rope, and the L-shaped protective covers at two ends are pulled open along with the steel wire rope;

step five: when the L-shaped protective covers at the two ends of the vehicle carrier are pulled open, the charging plug moves towards the charging socket under the driving of the electric telescopic rod, when the charging plug moves into the socket protective box, the positioning block is in contact with the guide block, the guide block plays a positioning role for the positioning block, and angle adjustment is carried out under the action of the universal joint so as to ensure that the charging plug can be accurately inserted into the charging socket, and when the charging plug is inserted into the charging socket, the electric telescopic rod stops running;

step six: the storage battery pack transmits the electric quantity to the charging socket through the charging plug and charges the electric vehicle through a charging port of the electric vehicle by extending the conversion head;

step seven: when the photovoltaic power generation assembly is used, the photovoltaic power generation assembly generates power by absorbing sunlight and charges the storage battery pack through the controller.

The invention with the structure has the following beneficial effects: according to the intelligent stereo garage with the self-circulation automatic charging function, a plurality of electric vehicles can be stored through the driving device, the rotating frame and the vehicle-carrying bracket, the use of the field is saved, the automatic plug-in charging for the electric vehicles can be realized through the matching of the mobile socket assembly and the charging device, and the self-circulation charging effect can be realized through the auxiliary power generation device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of an intelligent stereo garage with self-circulation automatic charging according to the invention;

fig. 2 is a schematic side view of an intelligent stereo garage with self-circulation automatic charging according to the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2;

fig. 4 is a schematic structural diagram of a charging device and a mobile socket assembly of an intelligent stereo garage with self-circulation automatic charging according to the present invention.

The device comprises a parking cabin, a rotating frame, a vehicle carrying bracket, a driving device, a secondary power generation device, a charging device, a movable socket component, a rotating motor, a chain, a driving gear, a driven gear, a driving gear, an extension conversion head, a socket protection box, a socket, a charging socket, a supporting cavity, a sliding block, a steel wire rope, a groove, a stretching spring, a guide groove, a connecting rod, a pressing block, a charging plug, a supporting rod, an electric telescopic rod, a positioning block, a pressing rod, a universal joint, a photovoltaic power generation component, a controller, a storage battery pack, a stroke switch, a limiting ball, a guiding block and a controller, wherein the parking cabin is 1, the charging device, 7, the movable socket component, the L-shaped protective cover, the supporting cavity, the sliding block, the steel wire rope, the sliding block, the sliding rod, the sliding block, the controller, the sliding rod, the sliding block, and the sliding rod, the controller, the sliding rod, the sliding block, the sliding rod, the controller, and the controller, and the sliding block, and the controller, and the controller, and the storage battery pack, the storage.

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.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1 to 4, the present invention provides the following technical solutions: the invention relates to an intelligent stereo garage with self-circulation automatic charging, which comprises a parking cabin 1, a rotating frame 2, a vehicle-carrying bracket 3, a driving device 4, an auxiliary power generation device 5, a charging device 6 and a movable socket assembly 7, wherein the rotating frame 2 is rotatably arranged in the parking cabin 1, the driving device 4 is arranged on the outer side wall of the parking cabin 1 and is connected with one end of the rotating frame 2, the vehicle-carrying bracket 3 is sleeved on the rotating frame 2, the movable socket assembly 7 is arranged on the top wall of the vehicle-carrying bracket 3, the auxiliary power generation device 5 is arranged on the top wall of the parking cabin 1, the charging device 6 is arranged on the inner top wall of the parking cabin 1 and is communicated with the auxiliary power generation device 5, the charging device 6 corresponds to the movable socket assembly 7, the driving device 4 comprises a rotating motor 8 and a chain 9, the rotating motor 8 is arranged on one outer side wall of the parking cabin 1, the rotating frame 2 is rotatably arranged between two inner side walls of the parking cabin 1, 2 one end of swivel mount runs through 1 lateral wall in parking cabin and is corresponding with rotating electrical machines 8, be equipped with driving gear 10 on the rotating electrical machines 8, be equipped with driven gear 11 on the swivel mount 2, chain 9 and driving gear 10 and driven gear 11 meshing, removal socket subassembly 7 is including extending conversion head 12, socket protecting box 13, protector and the socket 14 that charges, extend conversion head 12 and locate on a lateral wall of year car bracket 3, socket protecting box 13 is located on year car bracket 3 roof, the socket 14 that charges is located in socket protecting box 13, it is equipped with the cable on the conversion head 12 to extend, extend conversion head 12 and the socket 14 that charges pass through cable electric connection, protector locates in the socket protecting box 13, protector is equipped with two sets ofly, two sets of protector symmetry locates both sides in the roof protecting box, protector includes L type protective cover 15, Support chamber 16, slider 17 and wire rope 18, support chamber 16 and locate on the roof in socket protective housing 13, socket protective housing 13 upper end and the socket 14 department of correspondence that charges are equipped with fluting 19, L type protective cover 15 slides and locates in fluting 19, the one end that socket protective housing 13 was kept away from to L type protective cover 15 with support chamber 16 sliding connection, be equipped with extension spring 20 on the support chamber 16 inside wall, the one end that extension spring 20 kept away from the support chamber 16 inside wall is connected with L type protective cover 15, be equipped with guide slot 21 on the socket protective housing 13 lateral wall, slider 17 slides and locates in guide slot 21, be equipped with the leading wheel in the socket protective housing 13, wire rope 18 is around locating on the leading wheel and both ends are connected with L type protective cover 15 and slider 17 respectively, slider 17 keeps away from the one end of being connected with guide slot 21 and is equipped with connecting rod 22, be equipped with briquetting 23 on connecting rod 22, the charging device 6 comprises a charging plug 24, an electric telescopic rod 25, a positioning block 26 and a pressure rod 27, wherein the electric telescopic rod 25 is arranged on the top wall of the parking cabin 1, a universal joint 28 is arranged on an output shaft of the electric telescopic rod 25, the positioning block 26 is arranged at one end, away from the output shaft of the electric telescopic rod 25, of the universal joint 28, the positioning block 26 corresponds to the socket protection box 13, the charging plug 24 is arranged at the lower end of the positioning block 26, the charging plug 24 corresponds to the charging socket 14, the pressure rod 27 is arranged at two ends of the output shaft of the electric telescopic rod 25, and the pressure rod 27 corresponds to the pressure block 23.

Specifically, the auxiliary power generation device 5 includes a photovoltaic power generation assembly 29 and a storage battery box, the photovoltaic power generation assembly 29 is disposed on the parking cabin 1, the storage battery box is disposed on the parking cabin 1 and below the photovoltaic power generation assembly 29, a controller 30 and a storage battery pack 31 are disposed in the storage battery box, the photovoltaic power generation assembly 29 is electrically connected to the controller 30, the controller 30 is electrically connected to the storage battery pack 31, and the storage battery pack 31 is electrically connected to the charging plug 24. The vehicle-carrying bracket 3 is provided with a plurality of groups, and the plurality of groups of vehicle-carrying brackets 3 are sleeved on the rotating frame 2. The mobile socket assembly 7 is provided with a plurality of groups, and the mobile socket assemblies 7 are arranged on the top walls of the vehicle-carrying brackets 3. The rotating motor 8 is controlled by a double-control switch, travel switches 32 are symmetrically arranged at two ends of the inner side wall of the parking cabin 1, the travel switches 32 are electrically connected with one path of switch of the rotating motor 8, limiting balls 33 are arranged at the lower ends of two side walls of the vehicle-carrying bracket 3, and the limiting balls 33 correspond to the travel switches 32. The protection device is provided with two groups of guide blocks 34, the two groups of guide blocks 34 are symmetrically arranged on the two outer side walls of the supporting cavity 16, the upper ends of the two groups of guide blocks 34 correspond to the positioning blocks 26, and the lower ends of the two groups of guide blocks 34 correspond to the charging socket 14.

When the electric automobile parking device is used, in an initial unused state, a driver drives an electric automobile onto the vehicle-carrying bracket 3, the extension conversion head 12 is inserted into a charging port of the electric automobile, the driver checks and confirms the parking completion and then starts the rotating motor 8, the rotating motor 8 rotates to drive the driving gear 10 to rotate, the driving gear 10 drives the chain 9 to rotate, the chain 9 drives the driven gear 11 engaged with the chain to rotate, the driven gear 11 rotates to drive the rotating frame 2 to rotate, the rotating frame 2 rotates to lift the vehicle-carrying bracket 3 carrying the electric automobile upwards, the vehicle-carrying bracket 3 carrying the electric automobile stops when the rotating frame 2 rotates to the top end, when the rotating frame 2 rotates the vehicle-carrying bracket 3 carrying the electric automobile to the top end, the charging device 6 corresponds to the movable socket assembly 7, and the vehicle-carrying brackets 3 which are positioned in the middle of the parking cabin 1 and are close to the left and right inner side walls are in a horizontal position, the limit ball 33 on the vehicle-carrying bracket 3 is abutted against the travel switch 32, at the moment, the travel switch 32 acts to perform power-off control on the rotating motor 8 to prevent accidents caused by misoperation, the electric telescopic rod 25 is started, the electric telescopic rod 25 pushes the positioning block 26 and the pressure rod 27 to move towards the mobile socket component 7, the pressure rod 27 is firstly contacted with the pressure block 23, the pressure rod 27 presses the pressure block 23 to move downwards, the pressure block 23 moves downwards to drive the connecting rod 22 to move along with the pressure block, the connecting rod 22 drives the sliding block 17 to move downwards in the guide groove 21, the sliding block 17 moves downwards to drag the steel wire rope 18, the steel wire rope 18 pulls the L-shaped protective cover 15, the tension spring 20 is pulled along with the pressure block 23, the L-shaped protective covers 15 at two ends are pulled along with the pressure block 23, when the L-shaped protective covers 15 at two ends on the vehicle-carrying bracket 3 are pulled, the charging plug 24 moves towards the charging socket 14 under the driving of the electric telescopic rod 25, and when the charging plug 24 moves into the socket protective box 13, the positioning block 26 is in contact with the guide block 34, the guide block 34 has a positioning effect on the positioning block 26, and the angle adjustment is carried out under the effect of the universal joint 28 so as to ensure that the charging plug 24 can be accurately inserted into the charging socket 14, when the charging plug 24 is inserted into the charging socket 14 and the electric telescopic rod 25 stops running, the storage battery pack 31 transmits electric quantity into the charging socket 14 through the charging plug 24 and charges the electric automobile through a charging port of the electric automobile by extending the conversion head 12, and when the photovoltaic power generation assembly 29 is used, the photovoltaic power generation assembly 29 generates power by absorbing sunlight and charges the storage battery pack 31 through the controller 30.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.