CN110015061B

CN110015061B - Vehicle carrying plate, stereo parking garage, charging system and charging method

Info

Publication number: CN110015061B
Application number: CN201810907873.9A
Authority: CN
Inventors: 刘韩臣; 宋春华; 陈再兴; 刘健
Original assignee: Shanghai Zhenghua Heavy Industries Co Ltd
Current assignee: Shanghai Zhenghua Heavy Industries Co Ltd
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2021-05-14
Anticipated expiration: 2038-08-10
Also published as: CN110015061A

Abstract

The invention provides a vehicle carrying board, a three-dimensional parking garage, a charging system and a charging method. The car carrying plate is provided with a placing part and can be used for placing a charging connector, the first electric connector is fixed on the car carrying plate and is electrically connected with the charging connector, when the car carrying plate is located at the first position, the first electric connector is connected with the second electric connector, and the second electric connector is used for being connected with a charging pile. The three-dimensional parking garage comprises the vehicle carrying plate. The vehicle carrying plate is used, so that a user is prevented from frequently climbing stairs for charging the vehicle, and the vehicle carrying plate is convenient and efficient. The charging system and the charging method realize the automatic control of parking and charging of the vehicle, and save labor and time.

Description

Vehicle carrying plate, stereo parking garage, charging system and charging method

Technical Field

The invention relates to a vehicle carrying board, a three-dimensional parking garage, a charging system and a charging method, in particular to a vehicle carrying board, a three-dimensional parking garage, a charging system and a charging method for a new energy electric motor coach.

Background

Current [ electric ] motor coach charging system divide into two kinds of electric pile are filled to alternating-current charging and direct current, but two kinds of charging methods are and are close to [ electric ] motor coach electricity taking mouth setting and fill electric pile, and the plug charges nearby, and especially direct current fills electric pile, and is bulky, charge speed is fast.

At present, the parking is difficult, the urban land resource is short, the three-dimensional parking garage occupies less land and has high utilization rate, so the parking garage is widely applied. But four meters of new forms of energy passenger train stereo garage layer height, in case the passenger train parks in the stereo garage eminence, must the manual work climb to fill the electric pile position and charge, the flow is loaded down with trivial details, wastes time and energy.

Disclosure of Invention

In order to solve the problems, the invention provides a vehicle carrying board, wherein the vehicle carrying board is provided with a placing part for placing a charging connector, a first electric connector is fixed on the vehicle carrying board and electrically connected with the charging connector, when the vehicle carrying board is located at a first position, the first electric connector is communicated with a second electric connector, and the second electric connector is communicated with a charging pile.

Furthermore, the second power connection unit is fixed to the parking space.

Furthermore, the first electric connector is a floating male plug, and the second electric connector is a floating female plug.

Further, the placing part is a joint base, the joint base is of a slope type, and the charging joint is obliquely inserted into the joint base.

Further, the connector base comprises a guide groove, the charging connector is connected with the first power connector through a cable, and at least one part of the cable is located in the guide groove.

Further, at least part of the upper end face of the guide groove is provided with a cover plate.

Furthermore, the side face of the guide groove, which is contacted with the cover plate, is provided with an opening.

Further, the charging connector is connected with the first power connector through a cable, and the cable can penetrate from the upper portion of the vehicle carrying board to the lower portion of the vehicle carrying board.

Furthermore, the lower part of the vehicle carrying plate is also provided with a wire binding column for bearing the cable.

The vehicle carrying board is provided with the placing part for placing the charging connector, so that the charging connector is separated from the charging pile, the charging pile and the charging connector can be electrically connected and disconnected by moving the vehicle carrying board, a user does not need to go upstairs and downstairs, and the vehicle carrying board is convenient and labor-saving.

The invention also provides a three-dimensional parking garage which comprises the vehicle carrying plate.

Further, the lifting device also comprises a lifter which is used for lifting and descending the vehicle carrying plate.

The stereo garage disclosed by the invention uses the car carrying plate, so that a user is prevented from frequently climbing a building for charging a vehicle, and the stereo garage is convenient and efficient.

The invention also provides a charging system for the three-dimensional parking garage, which comprises: the signal detection unit is suitable for detecting whether a first preset condition is met; the movement control unit is suitable for moving the vehicle carrying plate to the first position when the first preset condition is met; the signal detection unit is also suitable for detecting whether a second preset condition is met; and the charging control unit is suitable for opening the charging pile to charge the electric passenger car when the second preset condition is met.

Further, the first preset condition is as follows: and (3) moving an instruction by a user, and/or inserting the charging connector into an insertion hole of the electric automobile.

Further, the second preset condition is: a user charging instruction and/or successful connection between the first power connector and the second power connector.

Further, the signal detection unit is further suitable for detecting whether a third preset condition is met, and the charging control unit is further suitable for stopping the charging pile to charge the electric motor coach when the third preset condition is met.

Further, the third preset condition is: and stopping the charging command by the user, and/or fully charging the electric motor coach.

Further, the signal detection unit is further adapted to detect whether a fourth preset condition is met, and the movement control unit is further adapted to control the vehicle carrying board to leave the first position when the fourth preset condition is met, so that the first power connector and the second power connector are disconnected.

Further, the movement control unit is also suitable for moving the vehicle carrying plate to the vehicle taking position.

Further, the fourth preset condition is: and receiving a power-off instruction of a user, and/or stopping charging the electric motor coach by the charging pile.

Further, the signal detection unit is further suitable for detecting whether the charging pile charges the electric motor coach or not when a user power-off instruction is detected, and the charging control unit stops charging the electric motor coach by the charging pile when the user power-off instruction is detected and the electric motor coach is charged by the charging pile.

Further, the charging system further comprises a charge calculation unit, and the charge calculation unit is suitable for calculating the charge to be paid according to the parking information and the charging information of the electric motor coach.

Further, the charging system further comprises a signal sending unit, wherein the signal sending unit is suitable for sending one or more of the following information to a user according to a preset mode: the charging connector is connected with the electric automobile passenger car; the connection state of the first electric connector and the second electric connector; whether a charging pile charges the electric motor coach or not is judged; license plate information of the electric motor coach; charging time of the electric motor coach; the charging degree of the electric motor coach; the remaining electric quantity of the electric motor coach; a parking position of the electric motor coach; the fee to be paid.

The charging system provided by the invention is applied to the three-dimensional parking garage in each embodiment, and the parking and charging of the electric motor coach are automatically controlled through the charging system, so that the labor and the time are saved.

The invention also provides a charging method for the three-dimensional parking garage, which comprises the following steps: detecting whether a first preset condition is met; when a first preset condition is met, the vehicle carrying plate for carrying the electric motor coach moves to the first position; detecting whether a second preset condition is met; and when a second preset condition is met, charging piles charge the electric motor coach on the vehicle carrying plate.

Further, the first preset condition is as follows: and (3) moving an instruction by a user, and/or inserting the charging connector into an insertion hole of the electric motor coach.

Further, still include: detecting whether a third preset condition is met; and when a third preset condition is met, stopping charging the electric passenger car by the charging pile.

Further, still include: detecting whether a fourth preset condition is met; when a fourth preset condition is met, the vehicle carrying plate leaves the first position, and the first power connector and the second power connector are disconnected.

Further, still include: and moving the vehicle carrying plate to a vehicle taking position.

Further, the fourth preset condition is that: and a user power-off instruction is given, and/or the charging pile stops charging the electric motor coach.

Further, still include: when a user power-off instruction is detected, whether the electric passenger car is charged by the charging pile is detected, and when the user power-off instruction is detected and the electric passenger car is charged by the charging pile, the electric passenger car is stopped being charged by the charging pile.

Further, still include: and calculating the cost to be paid according to the parking information and the charging information of the electric motor coach.

Further, the method also comprises the step of sending one or more of the following information to the user according to a preset mode: the charging connector is connected with the electric bus; the connection state of the first electric connector and the second electric connector; whether a charging pile charges the electric motor coach or not is judged; license plate information of the electric motor coach; the model of the electric motor coach; charging time of the electric motor coach; the charging degree of the electric motor coach; the remaining electric quantity of the electric motor coach; a parking position of the electric motor coach; the fee to be paid.

The charging method provided by the invention has the advantages that the complicated steps of self-charging of a user are omitted, the user does not need to go upstairs or downstairs, the steps of parking, charging and vehicle taking can be completed only in the first floor of the parking garage by operating the touch screen, and the charging method is convenient and efficient.

Drawings

The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic view of a stereo parking garage according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating the installation of a first power receiving body and a second power receiving body according to an embodiment of the present invention;

FIG. 3 is a schematic top view of a stereo parking garage according to an embodiment of the present invention;

FIG. 4 is a schematic view of another perspective of a stereo parking garage according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a contact base according to an embodiment of the invention;

fig. 6 is a schematic diagram of a front side of a contact base according to an embodiment of the invention;

FIG. 7 is a schematic diagram of a charging system according to an embodiment of the present invention;

FIG. 8 is a first flowchart of a charging method according to an embodiment of the present invention;

fig. 9 is a flowchart of a charging method according to an embodiment of the invention.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to these embodiments. On the contrary, the invention is described in connection with the embodiments for the purpose of covering alternatives or modifications that may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Moreover, some of the specific details have been left out of the description in order to avoid obscuring or obscuring the focus of the present invention.

To the [ electric ] motor coach such as new forms of energy passenger train, [ electric ] motor car in stereo garage, when charging, because the rifle that charges with fill electric pile formula structure as an organic whole, traditional way is that need transport the electric passenger train to the parking stall of eminence through carrying the sweep earlier before charging, later just need take the rifle that charges of placing on filling electric pile artificially, will charge the rifle and insert electric passenger train's inserted hole again, open and fill electric pile and charge the passenger train and charge. In the whole process, the user needs to go back and forth between a high place and a floor once or even many times, so that the charging process is complicated and laborious.

As shown in fig. 1 to 4, the present invention provides a vehicle carrying board 1, wherein a placing portion is arranged on the vehicle carrying board 1, the placing portion can be used for placing a charging connector 3, and the charging connector 3 is, for example, a charging gun. The first power receiving body 31 is fixed on the vehicle carrying board 1, the first power receiving body 31 is electrically connected with the charging connector 3, for example, the first power receiving body 31 is connected with the charging connector 3 through a cable 34. When the vehicle loading board 1 is located at the first position, the first electric connector 31 is connected with the second electric connector 32, the second electric connector 32 is connected with the charging pile 33, for example, the second electric connector 32 is connected with the charging pile 33 by a cable 34. The first position is, for example, a position where the vehicle carrying board 1 carries an electric bus and then parks, and the first position may be a certain parking space designated by a driver or a certain parking position exclusive to each vehicle carrying board. According to the invention, the charging connector originally placed on the charging pile is placed on the vehicle carrying board 1 and is separated from the charging pile 33. After the electric motor coach 4 enters the parking garage, the electric motor coach 4 can be parked on the vehicle carrying plate 1, and the charging connector 3 on the vehicle carrying plate 1 is inserted into the insertion hole of the electric motor coach 4. Then [ electric ] motor coach 4 and the joint 3 that charges who inserts [ electric ] motor coach 4 move to above-mentioned first position through carrying sweep 1 together, with the first switch-on that connects electric body 31 and second and connect electric body 32, and then realize charging joint 3 and the electric property switch-on of filling electric pile. The whole process does not need the difficult climbing of people, can realize charging to electric automobile.

Further, the second contact 32 is fixed to the parking space. A corresponding second power connector 32 can be arranged on each parking space, and when the vehicle carrying board 1 reaches a first position (parking position) and is in place, the first power connector 31 and the second power connector 32 are connected and realize physical connection through gravity and inertia. As shown in fig. 2, in the present embodiment, the first electric connector 31 is configured as a floating male plug, and the second electric connector 32 is configured as a floating female plug. The second power receiving element 32 of the present embodiment is fixed on a parking space, for example, a frame may be disposed on the parking space, and the second power receiving element 32 is fixed on the frame. Or the second contact 32 is fixed to a rigid structure of the parking space. Fig. 3 is a schematic top view of the first power connector 31 and the second power connector 32 after the vehicle carrying board 1 is located at the first position. When the vehicle carrying plate 1 reaches the first position, the butt joint of the male plug and the female plug is realized. The floating male plug can be arranged below the vehicle carrying plate 1, and the floating female plug is fixed on a parking space. The vehicle carrying plate 1 rises through the lifter, and then when moving to a parking position, the vehicle carrying plate 1 falls through the gravity of the vehicle carrying plate, so that the floating male plug and the floating female plug are butted up and down. In this embodiment, the charging connector 3 and the charging pile 33 are connected in a floating plug manner.

Further, as shown in fig. 5 and 6, the placing portion is a joint base 2, the joint base 2 is of a ramp type, and a charging joint 3 (e.g., a charging gun) is inserted obliquely into the joint base 2. The connector base 2 includes a guide groove 21, and when the charging connector 3 is connected to the first contact 31 via a cable, at least a part of the cable is located in the guide groove 21, and the guide groove 21 may play a role of fixing and protecting the cable. The joint base 2 is, for example, installed at the front end of the vehicle carrying board 1, and as shown in fig. 2, a first power receiving body 31 (floating male plug) is disposed at the rear end of the vehicle carrying board 1, and a corresponding second power receiving body 32 (floating female plug) is disposed on a parking space, corresponding to the floating male plug on the rear end of the vehicle carrying board 1.

Further, as shown in fig. 5 and 6, a cover plate 22 is provided on the upper end surface of the guide groove 21, and a plurality of hinges 23 are provided on the cover plate 22 to prevent the cable from slipping out of the guide groove 21. The cover plate 22 may be provided on the entire upper end surface or a part of the upper end surface of the guide groove 21 as required. An opening 24 is provided between the lower side of the cover plate 22 and the guide groove 21, i.e., the side of the guide groove 21 that contacts the cover plate 22, and the opening 24 has a trapezoidal shape, for example. The opening 24 is provided to facilitate opening of the cover 22, and the cable inside the guide groove 21 is led out from the rear of the connector base 2 to the first contact 31.

Further, as shown in fig. 1 to 3, the charging connector 3 is connected to the first power conductor 31 through a cable 34, and the cable 34 can pass through from the upper portion of the vehicle loading board 1 to the lower portion of the vehicle loading board 1. In this embodiment, the charging connector 3 placed on the connector base 2 is located at the upper portion of the vehicle carrying board 1, and the first power receiving body 31 is located at the lower portion of the vehicle carrying board 1, so that the vehicle carrying board 1 needs to be provided with a groove for a cable to pass through. For example, the vehicle carrying board 1 may be formed by laying 30 square pipes 12, and the distance between two adjacent square pipes 12 is 60mm, which is called as a groove 11. The cable 34 can be threaded from the upper part to the lower part of the vehicle loading board 1 through the groove 11. Further, since the cable 34 is heavy, the groove 11 formed between the adjacent square pipes 12 is a through hole, and has no bottom surface. A binding post (not shown) for receiving the cable 34 may be provided at the lower part of the vehicle loading board 1. The binding posts may be, for example, one or more round bars welded under the vehicle loading plate 1. In addition, the cable 34 passes through the groove 11 where the vehicle carrying plate 1 is located and can be in butt joint with the guide groove 11 on the joint base 2, so that bending of the cable 34 is reduced.

The invention also provides a three-dimensional parking garage which comprises the vehicle carrying plates in the embodiments. The stereo garage includes a charging pile 33. A lift (not shown) is also included for raising and lowering the vehicle loading plate 1. Fill electric pile 33 and second and connect electric body 32 electric connection, the joint that charges 3 and first and connect electric body 31 electric connection, through will carrying sweep 1 and moving to above-mentioned first position, realize the electric connection of first and second and connect

electric body

31 and 32 to accomplish the electric connection who fills electric pile 33 and charge joint 3.

The present invention further provides a charging system for the above three-dimensional parking garage, as shown in fig. 7, including: a signal detection unit 51 adapted to detect whether a first preset condition is satisfied; the movement control unit 52 is suitable for moving the vehicle carrying plate 1 to the first position when a first preset condition is met; the signal detection unit 51 is further adapted to detect whether a second preset condition is met; and the charging control unit 53 is suitable for opening the charging pile 33 to charge the electric passenger car when a second preset condition is met.

Wherein the first preset condition and the second preset condition can be specified according to actual use habits and possible generated trigger points. For example, the first preset condition may be a user movement instruction directly issued by the user, and the issued instruction may be presented by clicking a touch screen, clicking a button, and the like. Alternatively, the first preset condition may be that the movement control unit 52 is triggered to control the vehicle carrying board 1 to move when a certain condition is met. For example, after the driver parks the electric motor coach 4 on the vehicle loading board 1, the charging connector 3 placed on the vehicle loading board 1 is picked up and inserted into the electric motor coach 4, and when the charging system detects that the charging connector 3 is inserted into the insertion opening of the electric motor coach 4, the movement control unit 52 automatically moves the vehicle loading board 1 to the first position. Alternatively, the first preset condition may be that the user movement instruction issued by the user is present and that the charging connector 3 has been inserted into the insertion opening of the electric motor coach 4 is detected. That is, a signal that the electric motor coach satisfies the condition of being able to move to the first position may be established as the first preset condition. The second preset condition may be a user charging instruction directly issued by the user, and the manner of issuing the instruction may also be presented by clicking a touch screen, clicking a button, and the like. Alternatively, the second preset condition may be that the charging control unit 53 is triggered to control the charging pile 33 to charge the electric motor coach 4 when some necessary conditions are met. For example, when it is detected that the first power receiving body 31 and the second power receiving body 32 are successfully connected, or it is detected that the charging pile 33 is electrically connected to the charging connector 3, the charging control unit can be automatically triggered to open the charging pile 33 to charge the electric motor coach 4. Alternatively, the second preset condition may be that the user charging instruction is issued by the user and the first power connector 31 and the second power connector 32 are successfully connected.

Further, the charging system in each of the above embodiments further includes a signal sending unit 54 adapted to send the connection state of the first power receiving body 31 and the second power receiving body 32 to the user according to a preset manner. The preset mode can be that the connection state is always displayed to the user in the process of parking the electric motor coach and charging, and can also be displayed in a certain link. The signal sending unit 54 displays the connection state information to the user, so that the user can know whether the first power receiving body 31 and the second power receiving body 32 are connected in time, and then perform an operation according to the connection state. In other embodiments, when the user wants to charge the vehicle, the charging system performs a charging procedure, the signal detecting unit 51 detects whether the first power conductor 31 is successfully connected to the second power conductor 32, and when the first power conductor 31 is not successfully connected to the second power conductor 32, a non-connection signal is sent to the user, for example, to prompt the user that "the vehicle is not connected and the charging procedure cannot be performed", and the user can inform the relevant maintenance personnel to perform maintenance according to the signal sent by the signal sending unit 54, so as to avoid the occurrence of a safety accident. The user is timely sent out a non-connection prompt before charging, so that the user can be more noticed. In addition, the signal emitting unit 54 is further adapted to emit a turn-on signal to the user when the first power contact 31 and the second power contact 32 are successfully turned on. Therefore, the user can carry out the next step according to the prompt of the switched-on signal, for example, sending a command for charging the electric motor coach. In other embodiments, the signaling unit 54 can signal the user of both success and failure of the connection, providing more comprehensive information to the user. The signal sending mode has various modes, for example, characters, patterns, colors, light, sound and the like on the display screen can play a role of prompting a user.

Further, the signal detecting unit 51 is further adapted to detect whether a third preset condition is met, and the charging control unit 53 is further adapted to stop charging the electric passenger car 4 by the charging pile 33 when the third preset condition is met. The third preset condition may be a condition that the charging post 33 can be or needs to be powered off. For example, a user stop charging instruction directly issued by the user, or the full charging of the electric motor coach 4 is detected, or both the user stop charging instruction and the full charging of the electric motor coach 4 are detected. In addition, the signal sending unit 54 is further adapted to send a signal indicating that the electric energy of the electric motor coach is full, for example, the remaining electric energy of the electric motor coach, to the user, so as to remind the user to power off the charging pile 33 in time. The charging stopping instruction of the user can also be in the form of a touch screen, a button and the like.

Further, the signal detecting unit 51 is further adapted to detect whether a fourth preset condition is met, and the movement control unit 52 is further adapted to control the vehicle loading board 1 to leave the first position (e.g. parking position) when the fourth preset condition is met, so that the first power conductor 31 and the second power conductor 32 are disconnected. The lift mentioned in the above embodiments can be used, and the movement control unit 52 controls the lift to lift the vehicle loading plate 1, so that the first power contact 31 is separated from the second power contact 32. Further, the vehicle carrying board 1 can be moved continuously after the first power receiving body 31 and the second power receiving body 32 are disconnected, for example, the vehicle carrying board 1 is lowered by using a lifter and the vehicle carrying board 1 is moved to a vehicle taking-out position, so that a user can take back the electric motor coach 4 conveniently. The setting of the fourth preset condition can also be set according to actual requirements, for example, a user power-off instruction sent by the user, or the charging pile 33 is detected to stop charging the electric motor coach 4 when the user power-off instruction is detected.

Further, the signal detection unit 51 is further adapted to detect whether the charging pile 33 charges the electric motor coach when detecting a user power-off instruction, and the charging control unit 53 stops charging the electric motor coach 4 by the charging pile 33 when detecting the user power-off instruction and charging the electric motor coach 4 by the charging pile 33. Alternatively, the signal sending unit 54 may be configured to send a signal that the electric motor coach 4 is being charged to the user when the signal detecting unit 51 detects the user power-off instruction and detects that the charging pile 33 charges the electric motor coach 4, so as to prompt the user to power off the charging pile 33.

Further, the charging system further includes a fee calculation unit 55 adapted to calculate a fee to be paid based on the parking information and the charging information of the electric motor coach 4. The parking information is, for example, a parking position and a parking time, and the charging information is, for example, a charging time, and parameters and conditions of consumption of a fee that may be involved are calculated as information required by the fee calculation unit 55, and a fee to be paid by the user is obtained. Further, the fee calculation and payment can be automatically completed by displaying the fee to the user through the signal sending unit 54.

In connection with the above embodiments, the signaling unit 54 is adapted to send one or more of the following information to the user in a predetermined manner: the charging connector is connected with the electric motor coach 4; the connection state of the first electric connector and the second electric connector; whether a charging pile charges the electric automobile or not; license plate information of the electric motor coach; the charging degree of the electric motor coach and the charging time of the electric motor coach; the remaining electric quantity of the electric motor coach; a parking position of the electric motor coach; the fee to be paid. The preset mode can be that the information is always displayed to the user in the whole process of parking, charging and getting the electric motor coach 4, so as to achieve the effect of full prompt. The display can also be displayed to the user in a certain link of the whole process of parking, charging and getting the electric motor coach 4 so as to achieve the effect of specific prompt in a certain link. The signal emitting unit 54 may be composed of a plurality of units, which respectively emit different information to the user, or a plurality of units may be integrated into a single total signal emitting unit, or the signal emitting unit 54 may be integrated with other units or modules, which may be adjusted by those skilled in the art according to actual needs. Also, the signal detection unit 51, the movement control unit 52, the charging control unit 53, and the fee calculation unit 55 in the above embodiments may be divided into a plurality of units or integrated into a plurality of units according to the requirements.

In the embodiments, the instructions sent by the user, such as the user movement instruction, the user charging stop instruction, the user power-off instruction, and the like, may be sent to the charging system by using a touch screen, a button, and the like. For example, a human-machine interface may be provided, and as further shown in fig. 1 and 3, the human-machine interface is a touch screen 6. The user gives an instruction to the charging system by operating the touch panel 6. Alternatively, any action by the user may be used as a signal for instructing the charging system.

Further, the present invention integrates the charging pile 33 with a stereo parking garage PLC and a license plate recognition system. The charging pile 33 can adopt a direct current charging pile, TCP/IP communication is adopted among the charging pile, the PLC, the HMI and the license plate recognition system, data interaction is carried out between the charging pile and the PLC, the PLC gives an instruction, the direct current charging pile receives the instruction and waits for the HMI to send an operation instruction; through license plate discernment and HMI system integration, fill electric pile and [ for example, new forms of energy passenger train ] one-to-one management to the direct current, in the face of the new forms of energy passenger train of arbitrary accord with the condition, all will obtain the demonstration on HMI, the parameter that shows for example has: the electric quantity, the charging time, the payment fee and the like of the new energy bus.

The present invention further provides a charging method, where the charging method is used in the stereo parking garage described in the above embodiments, and the method includes: detecting whether a first preset condition is met; when a first preset condition is met, the vehicle carrying plate for carrying the electric motor coach moves to the first position; detecting whether a second preset condition is met; and when a second preset condition is met, charging piles charge the electric motor coach on the vehicle carrying plate.

The first preset condition and the second preset condition can be specified according to actual use habits and possibly generated trigger points. For example, the first preset condition may be a user movement instruction directly issued by the user, and the issued instruction may be presented by clicking a touch screen, clicking a button, and the like. Alternatively, the first preset condition may be that the vehicle carrying board 1 is controlled to move when a certain condition is met. For example, after a driver parks the electric motor coach 4 on the vehicle carrying board 1, the driver takes up the charging connector 3 placed on the vehicle carrying board 1 and inserts the charging connector 3 into the electric motor coach 4, and when the situation that the charging connector 3 is inserted into the insertion opening of the electric motor coach 4 is detected, the vehicle carrying board 1 is moved to the first position. Alternatively, the first preset condition may be that the user movement instruction issued by the user is present and that the charging connector 3 has been inserted into the insertion opening of the electric motor coach 4 is detected. That is, a signal that the electric motor coach satisfies the condition of being able to move to the first position may be established as the first preset condition. The second preset condition may be a user charging instruction directly issued by the user, and the manner of issuing the instruction may also be presented by clicking a touch screen, clicking a button, and the like. Alternatively, the second preset condition may be that charging of the electric motor coach 4 is triggered when some necessary conditions are met. For example, when it is detected that the first power connector 31 and the second power connector 32 are successfully connected, or it is detected that the charging post 33 is electrically connected to the charging connector 3, the charging post 33 may be opened to charge the electric motor coach 4. Alternatively, the second preset condition may be that the user charging instruction is issued by the user and the first power connector 31 and the second power connector 32 are successfully connected.

Further, the charging method in the above embodiment may also send the connection state of the first power receiving body 31 and the second power receiving body 32 to the user in a preset manner. The preset mode can be that the connection state is always displayed to the user in the process of parking the electric motor coach and charging, and can also be displayed in a certain link. By displaying the information of the connection state to the user, the user can know whether the first power receiving body 31 and the second power receiving body 32 are connected in time, and then perform an operation according to the connection state. In other embodiments, when the user wants to perform the charging procedure, it may be detected whether the first power conductor 31 is successfully connected to the second power conductor 32, and when the first power conductor 31 is not successfully connected to the second power conductor 32, an un-connection signal is sent to the user, for example, to prompt the user that "the charging procedure cannot be performed in an un-connected state", and the user may notify the relevant maintenance personnel to perform maintenance according to the obtained signal, so as to avoid the occurrence of a safety accident. The user is sent a non-connection prompt in time before charging, so that the user can be more noticed. In addition, when the first power receiving body 31 and the second power receiving body 32 are successfully connected, a connection signal may be transmitted to the user. Therefore, the user can carry out the next step according to the prompt of the switched-on signal, for example, sending a command for charging the electric motor coach. In other embodiments, the user may be signaled both of the success and failure of the connection, providing more comprehensive information to the user. The signal sending mode has various modes, for example, characters, patterns, colors, light, sound and the like on the display screen can play a role of prompting a user.

Further, the charging method further includes detecting whether a third preset condition is met, and when the third preset condition is met, stopping charging the electric motor coach 4 by the charging pile 33. The third preset condition may be a condition that the charging post 33 can be or needs to be powered off. For example, a user stop charging instruction directly issued by the user, or the full charging of the electric motor coach 4 is detected, or both the user stop charging instruction and the full charging of the electric motor coach 4 are detected. In addition, the method also comprises the step of sending a signal that the electric motor coach 4 is full of electric energy to a user, for example, the residual electric quantity of the electric motor coach, and reminding the user to power off the charging pile 33 in time. The charging stopping instruction of the user can also be in the form of a touch screen, a button and the like.

Further, the charging method further comprises: whether a fourth preset condition is met or not is detected, and when the fourth preset condition is met, the vehicle carrying plate 1 leaves the first position, so that the first power receiving body 31 and the second power receiving body 32 are disconnected. The lift mentioned in the above embodiments can be used to control the lift to lift the vehicle carrying board 1, so that the first power connector 31 is separated from the second power connector 32. Further, the vehicle carrying board 1 can be moved continuously after the first power receiving body 31 and the second power receiving body 32 are disconnected, for example, the vehicle carrying board 1 is lowered by using a lifter and the vehicle carrying board 1 is moved to a vehicle taking-out position, so that a user can take back the electric motor coach 4 conveniently. The setting of the fourth preset condition can also be set according to actual requirements, for example, a user power-off instruction sent by the user, or the charging pile 33 is detected to stop charging the electric motor coach 4 when the user power-off instruction is detected.

Further, when detecting user's outage instruction, whether the electric motor coach is charged to the electric pile 33 that detects, when detecting user's outage instruction and charging pile 33 charges electric motor coach 4, the control unit 53 that charges stops to charge electric pile 33 and charges electric motor coach 4. Or, when detecting the user outage instruction and detecting that charging pile 33 charges [ electric ] motor coach 4, send the signal that [ electric ] motor coach 4 is charging to the user to the suggestion user will fill electric pile 33 outage.

Further, the charging method further includes calculating a fee to be paid based on the parking information and the charging information of the electric motor coach 4. The parking information is, for example, a parking position and a parking time, and the charging information is, for example, a charging time, and parameters and conditions of consumption of fees that may be involved are calculated as information necessary for calculating the fees, and the fees to be paid by the user are obtained after the calculation. And further, the payable fee information is displayed to the user, and the automation of fee calculation and payment is completed.

With reference to the embodiments of the charging method, the charging method further includes sending one or more of the following information to the user in a preset manner: the charging connector 3 is connected with the electric motor coach 4; the connection state between the first contact 31 and the second contact 32; whether the charging pile 33 charges the electric motor coach or not; license plate information of the electric motor coach; the charging degree of the electric motor coach; charging time of the electric motor coach; the remaining electric quantity of the electric motor coach; a parking position of the electric motor coach; the fee to be paid. The preset mode can be that the information is always displayed to the user in the whole process of parking, charging and getting the electric motor coach 4, so as to achieve the effect of full prompt. The display can also be displayed to the user in a certain link of the whole process of parking, charging and getting the electric motor coach 4 so as to achieve the effect of specific prompt in a certain link.

In the above embodiments, the instructions sent by the user, such as the user movement instruction, the user charging stop instruction, the user power-off instruction, and the like, may be implemented by using a touch screen, a button, a voice control, and the like.

Fig. 8 and 9 illustrate the parking, charging and picking-up processes of the electric motor coach by using the charging method of the invention for further understanding of the invention, but do not limit the invention. Fig. 8 is a flow of parking and charging in the charging method, which is specifically as follows:

starting;

a driver drives into the garage entrance and exit, and the vehicle stops on the vehicle carrying tray;

a driver gets off the vehicle and takes out the charging gun at the rear part of the vehicle carrying tray;

the driver leaves the garage and presses the garage position number of the parking on the touch screen;

when the elevator runs to a designated storage position, a vehicle carrying disc is arranged below the elevator at a low speed, and a floating male plug on the vehicle carrying disc is butted with a female differential on the structure under the action of gravity;

the touch screen prompts whether the floating plug is inserted in place;

if not, the maintenance personnel recover after checking;

if so, the driver presses a charging start key on the touch screen;

completing charging;

and (6) ending.

Further, fig. 9 is a flow of vehicle pickup and power off after the charging is finished in the charging method, which specifically includes the following steps:

starting;

the driver selects the parking lot number of the vehicle on the touch screen, and the step can be understood as the user power-off instruction;

the touch screen feeds back whether charging is in progress;

if so, the charging pile is powered off;

if not, the elevator forks to take the vehicle carrying disc, and the floating male and female plugs are separated;

the vehicle carrying disc is parked at the entrance and the exit to wait for a driver to take a vehicle, wherein the entrance and the exit can be understood as the vehicle taking position;

the driver takes the charging gun off the vehicle and places the charging gun on the charging seat, wherein the charging seat is the placing part;

a driver drives the vehicle to leave the gateway;

and (6) ending.

By the charging method, the complicated steps of self-charging of a user are omitted, the user does not need to go upstairs or downstairs, the steps of parking, charging and vehicle taking can be completed only in the first floor of the parking garage by operating the touch screen, and the charging method is convenient and efficient.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A car carrying plate is characterized in that the car carrying plate is provided with a placing part for placing a charging connector, a first electric connector is fixed on the car carrying plate and arranged below the car carrying plate, the first electric connector is electrically connected with the charging connector, when the car carrying plate is located at a first position, the first electric connector falls down through the gravity of the car carrying plate, so that the first electric connector is vertically butted with a second electric connector fixed on a parking space, the first electric connector is communicated with the second electric connector, and the second electric connector is used for being communicated with a charging pile; the placing part is a joint base, the joint base is of a slope type, the charging joint is obliquely inserted into the joint base, the joint base comprises a guide groove, the charging joint is connected with the first power receiving body through a cable, the vehicle carrying plate is provided with a groove for the cable to pass through, the groove is in butt joint with the guide groove on the joint base, at least one part of the cable is located in the guide groove and can pass through the upper part of the vehicle carrying plate to the lower part of the vehicle carrying plate, so that the cable located in the guide groove is led out from the rear part of the joint base and extends to the first power receiving body, and a binding post for bearing the cable is arranged on the lower part of the vehicle carrying plate.

2. The vehicle loading board of claim 1, wherein the first power connector is a floating male plug, and the second power connector is a floating female plug.

3. The vehicle loading board according to claim 1, wherein at least part of the upper end surface of the guide groove is provided with a cover plate.

4. The vehicle loading board according to claim 3, wherein the side of the guiding groove contacting the cover board is provided with an opening.

5. A stereo parking garage comprising a vehicle carrying board according to any one of claims 1-4.

6. The stereo parking garage of claim 5, further comprising a lift for raising and lowering said vehicle carrying plate.

7. A charging system for a stereo parking garage according to claim 5 or 6, comprising:

the signal detection unit is suitable for detecting whether a first preset condition is met;

the movement control unit is suitable for moving the vehicle carrying plate to the first position when the first preset condition is met;

the signal detection unit is also suitable for detecting whether a second preset condition is met;

and the charging control unit is suitable for opening the charging pile to charge the electric passenger car when the second preset condition is met.

8. The charging system according to claim 7, wherein the first preset condition is:

and (3) moving an instruction by a user, and/or inserting the charging connector into an insertion hole of the electric motor coach.

9. The charging system according to claim 7, wherein the second preset condition is:

a user charging instruction and/or successful connection between the first power connector and the second power connector.

10. The charging system according to claim 7, wherein the signal detection unit is further adapted to detect whether a third preset condition is satisfied, and the charging control unit is further adapted to stop the charging pile from charging the electric motor coach when the third preset condition is satisfied.

11. The charging system according to claim 10, wherein the third preset condition is:

and stopping the charging command by the user, and/or fully charging the electric motor coach.

12. The charging system according to claim 7, wherein the signal detection unit is further adapted to detect whether a fourth preset condition is met, and the movement control unit is further adapted to control the vehicle carrying board to leave the first position when the fourth preset condition is met, so that the first power connector and the second power connector are disconnected.

13. The charging system of claim 12, wherein the movement control unit is further adapted to move the vehicle carrying board to a vehicle pick-up position.

14. The charging system according to claim 13, wherein the fourth preset condition is:

and receiving a power-off instruction of a user, and/or stopping charging the electric motor coach by the charging pile.

15. The charging system according to claim 12, wherein the signal detection unit is further adapted to detect whether the charging post charges the electric motor coach when a user power-off command is detected, and the charging control unit stops the charging post from charging the electric motor coach when the user power-off command is detected and the charging post charges the electric motor coach.

16. The charging system according to claim 7, further comprising a fee calculation unit adapted to calculate a fee to be paid based on the electric passenger car parking information and the charging information.

17. The charging system according to claim 7, further comprising a signal issuing unit adapted to issue one or more of the following information to a user in a preset manner:

the charging connector is connected with the electric bus; the connection state of the first electric connector and the second electric connector; whether a charging pile charges the electric motor coach or not is judged; license plate information of the electric motor coach; charging time of the electric motor coach; the charging degree of the electric motor coach; the remaining electric quantity of the electric motor coach; a parking position of the electric motor coach; the fee to be paid.

18. A charging method for a stereo parking garage according to claim 5 or 6, characterized in that the method comprises:

detecting whether a first preset condition is met;

when a first preset condition is met, the vehicle carrying plate for carrying the electric motor coach moves to the first position;

detecting whether a second preset condition is met;

and when a second preset condition is met, charging piles charge the electric motor coach on the vehicle carrying plate.

19. A charging method according to claim 18, wherein the first preset condition is: and (3) moving an instruction by a user, and/or inserting the charging connector into an insertion hole of the electric motor coach.

20. A charging method according to claim 18, wherein the second preset condition is: a user charging instruction and/or successful connection between the first power connector and the second power connector.

21. The charging method of claim 18, further comprising:

detecting whether a third preset condition is met;

and when a third preset condition is met, stopping charging the electric passenger car by the charging pile.

22. A charging method according to claim 21, wherein the third preset condition is: and stopping the charging command by the user, and/or fully charging the electric motor coach.

23. The charging method of claim 18, further comprising:

detecting whether a fourth preset condition is met;

when a fourth preset condition is met, the vehicle carrying plate leaves the first position, and the first power connector and the second power connector are disconnected.

24. A charging method as claimed in claim 23, further comprising: and moving the vehicle carrying plate to a vehicle taking position.

25. A charging method according to claim 23, wherein the fourth preset condition is: and a user power-off instruction is given, and/or the charging pile stops charging the electric motor coach.

26. A charging method as claimed in claim 23, further comprising:

when a user power-off instruction is detected, whether the electric passenger car is charged by the charging pile is detected, and when the user power-off instruction is detected and the electric passenger car is charged by the charging pile, the electric passenger car is stopped being charged by the charging pile.

27. The charging method of claim 18, further comprising: and calculating the cost to be paid according to the parking information and the charging information of the electric motor coach.

28. A charging method according to claim 18, further comprising sending to the user, in a predetermined manner, one or more of the following:

the charging connector is connected with the electric bus; the connection state of the first electric connector and the second electric connector; whether a charging pile charges the electric motor coach or not is judged; license plate information of the electric motor coach; the model of the electric motor coach; charging time of the electric motor coach; the charging degree of the electric motor coach; the remaining electric quantity of the electric motor coach; a parking position of the electric motor coach; the fee to be paid.