CN211949816U

CN211949816U - Intelligent charging parking lot suitable for electric automobile

Info

Publication number: CN211949816U
Application number: CN202020394745.1U
Authority: CN
Inventors: 陈义
Original assignee: Quick Call New Energy Technology Co ltd
Current assignee: Quick Call New Energy Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-17
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to an intelligent charging parking lot suitable for electric vehicles, which comprises a plurality of distribution rooms, a direct current control electric cabinet inside the distribution rooms, a plurality of parking spaces, wheel blocking seats arranged on the parking spaces, an intelligent charging station, a plurality of electric vehicles parked in the parking spaces and a vehicle-mounted control terminal; the direct current control cabinet comprises a direct current control unit, a direct current power supply unit and a power distributor, is electrically connected with the intelligent charging station and converts selective high-voltage alternating current into direct current to be transmitted to the intelligent charging station; the intelligent charging station is in communication connection with a vehicle-mounted control terminal of the electric vehicle and charges the electric vehicle. The utility model has reasonable and novel design, realizes the high-efficiency integration of parking spaces of parking lots, electric vehicle charging stations and matched power supply systems thereof, is convenient for the unified management and the high-efficiency charging of the parking spaces of electric vehicles, and improves the utilization efficiency of the parking lots; the electric automobile can be charged conveniently and fast and efficiently.

Description

Intelligent charging parking lot suitable for electric automobile

Technical Field

The utility model relates to an electric automobile technical field, concretely relates to intelligent charging parking area suitable for electric automobile.

Background

At present, in order to solve the problems of global environmental pollution, exhaustion of petroleum resources and the like, electric vehicles with the advantages of environmental protection, cleanness, energy conservation and the like gradually begin to be paid more attention by the market. Nowadays, the market of electric automobiles is greatly promoted, and a great deal of automobile manufacturers invest huge investment in research and development of electric automobiles. The energy of the electric automobile is mainly provided by a charging pile or a charging station. Fill electric pile has and takes up an area of less, convenient and fast's advantage and widely uses in areas such as parking area, residential area and office building. The construction of large-scale charging stations requires high investment, and therefore the number of installations is limited. However, the problems of low popularization rate of charging facilities of electric vehicles in China, integration of parking spaces and charging piles, requirement on power grids and the like still restrict further development of urban traffic in China. Fill electric pile and obtain the popularization that obtains the certain limit at road surface parking stall because of its inherent convenient superiority of arranging, its charge efficiency is still not enough, also makes city electric automobile park the problem simultaneously and becomes city management and causes the puzzlement. Under the big situation that the increase rate of current electric automobile quantity far surpassed the increase rate of charging parking stall quantity, most parking areas still do not possess the function of supplying electric automobile to charge, and the difficult problem of electric automobile charging is effectively solved not, and the intellectuality of public parking area parking lot parking area, high-efficient are not enough. Therefore, it is especially necessary to design an intelligent charging parking lot which integrates the charging efficiency of the charging facility, the integration of the parking space and the charging pile and the high-efficiency integration of the power supply system.

Disclosure of Invention

In view of the above problem, the utility model provides an intelligent charging parking area suitable for electric automobile realizes parking area parking stall, electric automobile charging station and supporting power supply system's high-efficient integrated, is convenient for carry out unified management and high-efficient the charging to electric automobile parking stall, compromises fuel automobile and electric automobile and parks, improves the parking area and utilizes efficiency, solves the difficult problem of electric automobile charging. Therefore, the utility model provides a following technical scheme:

an intelligent charging parking lot suitable for electric automobiles comprises a house body formed by steel structure concrete walls and a plurality of parking vacant spaces formed by dividing steel structure supporting frames arranged in the house body, wherein a plurality of power distribution rooms and a direct current control cabinet arranged in the power distribution rooms are arranged at proper positions of four corners and the center of the house body; a plurality of parking spaces are adjacently arranged on the parking vacant space, and a catch wheel seat and an intelligent charging station are arranged at the rear side of each parking space; the system comprises a plurality of electric vehicles parked corresponding to parking spaces and a vehicle-mounted control terminal;

the direct current control cabinet comprises a direct current control unit, a direct current power supply unit and a power distributor, the direct current control cabinet is electrically connected with the intelligent charging station arranged on the parking space through a transmission cable, high-voltage alternating current is converted into direct current, and electric energy is transmitted to the intelligent charging station through the power distributor and the direct current control unit; the intelligent charging station is in communication connection with a vehicle-mounted control terminal of the electric vehicle and charges the electric vehicle.

In the foregoing, the dc power supply unit includes a high voltage module connected to the high voltage power grid and a rectification module connected thereto, and transforms and converts the high voltage into the low voltage dc power.

Foretell, intelligent charging station include that control module, cable are presented back mechanism, bluetooth module and are presented back the rifle that charges of mechanism electricity federation with the cable, intelligent charging station passes through bluetooth module and electric automobile's on-vehicle intelligent control terminal wireless connection.

The intelligent charging station comprises a charging station body, a charging station body and an intelligent charging station body, wherein the charging station body is provided with a charging state, the charging state is recorded in the charging state, and the intelligent charging station body is provided with a high-definition camera for recording electric automobile information and an alarm prompting device for prompting automobile electric quantity information and a charging state of an automobile owner.

The vehicle-mounted control terminal comprises a lithium battery module positioned on the electric automobile, a charging interface electrically connected with the lithium battery module, and a BMS system, wherein the BMS system is in communication connection with the wireless transmission module through a communication circuit.

Foretell, it is equipped with first intelligent entrance guard and second intelligent entrance guard to correspond intelligent parking area access & exit branch, and is located second intelligent entrance guard one side and is provided with police service room.

Compared with the prior art, the method has the technical effects that: the utility model has reasonable and novel design, realizes the high-efficiency integration of parking spaces of parking lots, electric vehicle charging stations and matched power supply systems thereof, is convenient for the unified management and the high-efficiency charging of the parking spaces of electric vehicles, takes fuel vehicles and electric vehicles into account for parking, improves the utilization efficiency of the parking lots, and solves the problem of difficult charging of the electric vehicles; in addition, this intelligent charging station can be convenient be connected the cooperation with electric automobile, realize that the car that charges is quick, high-efficient to charge.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic plan view of an intelligent charging parking lot according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a connection flow of the intelligent charging system according to an embodiment of the present invention;

fig. 3 is a schematic diagram illustrating an internal connection principle of an intelligent charging station according to an embodiment of the present invention;

fig. 4 is an enlarged schematic view of the structure of the electric vehicle according to the embodiment of the present invention.

Reference numerals:

100-intelligent charging parking lot, 110-first intelligent entrance guard, 120-police service room, 130-second intelligent entrance guard, 140-electricity distribution room, 150-steel structure support frame, 160-steel structure concrete wall, 170-parking space, 180-direct current control cabinet, 181-direct current control unit, 182-direct current supply unit, 183-power distributor, 190-intelligent charging station, 191-control module, 192-alarm prompting device, 193-Bluetooth module, 194-high definition camera, 195-charging cable, 196-charging gun, 197-cable feed-back mechanism, 200-electric vehicle, 201-vehicle body, 202-lithium battery module, 203-BMS system, 204-signal circuit, 205-wireless transmission module, 206-charging port, 210-transmission cable, 220 demarcation line, 230-chock.

100 detailed description of the preferred embodiments

In order to make those skilled in the art better understand the solution of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and the implementation manner.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Embodiment 1, referring to fig. 1 to 4, an intelligent charging parking lot suitable for an electric vehicle includes an intelligent charging parking lot 100, where the intelligent charging parking lot 100 includes a room body formed by a steel structure concrete wall 160 and a plurality of parking spaces partitioned by a steel structure support frame 150 disposed in the room body, a plurality of power distribution rooms 140 and a dc control cabinet 180 disposed in the power distribution rooms are disposed at suitable positions of four corners and a center of the room body, a first intelligent door 110 and a second intelligent door 130 are disposed corresponding to an entrance and an exit of the intelligent charging parking lot 100, and a police room 120 is disposed at one side of the second intelligent door 130, and the intelligent door can selectively allow an electric vehicle to enter and exit; a plurality of parking spaces 170 are adjacently arranged on the parking vacant positions, a catch wheel seat 230 and an intelligent charging station 190 are arranged at the rear side of each parking space 170, the adjacent parking spaces 170 are divided by a boundary 220, and the boundary 220 is made of rubber strips or steel strips, so that the parking spaces 170 are not allowed to be occupied randomly; a plurality of electric vehicles 200 parked corresponding to the parking spaces and a vehicle-mounted control terminal;

in this embodiment, the dc control cabinet 180 includes a dc control unit 181, a dc power supply unit 182, and a power distributor 183, where the dc power supply unit 182 includes a high voltage module connected to a high voltage power grid and a rectification module connected thereto, and can directly transform and convert high voltage into low voltage dc or adopt a three-phase 380V low voltage access, and convert the high voltage into required power as required to provide the dc power for the electric vehicle; the dc control unit 181 correspondingly controls the dc power supply unit 182 to determine whether to supply power, and performs power distribution through the power distributor 183 to transmit electric energy to the intelligent charging station 190; the intelligent charging station 190 is in communication connection with the vehicle-mounted control terminal of the electric vehicle 200 and charges the electric vehicle.

Referring to fig. 3, the intelligent charging station 190 includes a control module 191, a cable feeding-back mechanism 197, a bluetooth module 193, and a charging gun 196 electrically connected to the cable feeding-back mechanism 197, and the intelligent charging station 190 is connected to the vehicle-mounted intelligent control terminal of the electric vehicle 200 through the bluetooth module 193 in a wireless communication manner; one end of a charging cable 195 is connected with the charging gun 196, the other end of the charging cable 195 is connected with a cable feed-back mechanism 197, and the charging and paying-off of the charging cable 195 are realized through the cable feed-back mechanism 197, so that the charging gun 196 is allowed to be properly far away from the charging station 190 to charge electric vehicles of different models; the cable feeding mechanism 197 can be implemented in various ways, and the most common way is to implement the wire winding and unwinding of the charging cable 195 by a wire winding winch and a driving mechanism matched with the wire winding winch. The intelligent charging station 190 further comprises a high-definition camera 194 for inputting electric vehicle information and an alarm prompting device 192 for prompting vehicle owner vehicle electric quantity information and a charging state, and the high-definition camera 194 can automatically recognize vehicle information through a license plate when a charging user enters a parking lot again for charging after establishing personal user data.

Referring to fig. 4, the vehicle-mounted control terminal includes a lithium battery module 201 on the electric vehicle 200, and a charging interface 206 and a BMS system 203 electrically connected to the lithium battery module, wherein the BMS system 203 is communicatively connected to a wireless transmission module 205 through a communication circuit 204. The charging interface 206 is matched with the charging gun 196 of the intelligent charging station 190, the BMS system 203 can transmit the electric quantity signal of the lithium battery module 201 to the wireless transmission module 205 through the communication circuit 204 and transmit the electric quantity signal to the control module 191 through the bluetooth module 193 of the intelligent charging station 190 wirelessly connected therewith, and the control module 191 feeds back a charging instruction to the dc control unit 181 of the dc control cabinet 180 according to a mobile terminal (a mobile phone APP or a small program) instruction connected with the vehicle-mounted control terminal and then switches on the dc supply unit 182 to supply power to the electric vehicle 200; when the BMS system 203 senses that the lithium battery module 201 is fully charged, the signal is fed back through the same path and the charging is stopped.

While the preferred embodiments of the present invention have been described in the foregoing illustrative manner, it will be understood by those skilled in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an intelligence parking area that charges suitable for electric automobile, intelligence parking area that charges include the room body that constitutes by the steel construction concrete wall body and be located the steel construction support frame of the internal setting in room and cut apart into multichannel vacancy of parking, its characterized in that: a plurality of power distribution rooms and a direct current control cabinet arranged in the power distribution rooms are arranged at the proper positions of the four corners and the center of the house body; a plurality of parking spaces are adjacently arranged on the parking vacant space, and a catch wheel seat and an intelligent charging station are arranged at the rear side of each parking space; the system comprises a plurality of electric vehicles parked corresponding to parking spaces and a vehicle-mounted control terminal;

2. The intelligent charging parking lot applicable to electric vehicles according to claim 1, characterized in that: the direct current power supply unit comprises a high-voltage module connected with a high-voltage power grid and a rectifying module connected with the high-voltage module, and transforms and converts high-voltage electricity into low-voltage direct current electricity.

3. The intelligent charging parking lot applicable to electric vehicles according to claim 1, characterized in that: the intelligent charging station comprises a control module, a cable feedback mechanism, a Bluetooth module and a charging gun electrically connected with the cable feedback mechanism, and the intelligent charging station is in wireless communication connection with a vehicle-mounted intelligent control terminal of the electric automobile through the Bluetooth module.

4. The intelligent charging parking lot applicable to electric vehicles according to claim 3, characterized in that: the intelligent charging station further comprises a high-definition camera for inputting the information of the electric automobile and an alarm prompting device for prompting the electric quantity information and the charging state of the automobile owner.

5. The intelligent charging parking lot applicable to electric vehicles according to claim 1, characterized in that: the vehicle-mounted control terminal comprises a lithium battery module positioned on the electric automobile, a charging interface electrically connected with the lithium battery module, and a BMS system, wherein the BMS system is in communication connection with the wireless transmission module through a communication circuit.

6. The intelligent charging parking lot applicable to electric vehicles according to claim 1, characterized in that: correspond intelligent charging parking area access & exit and be equipped with first intelligent entrance guard and second intelligent entrance guard respectively, and be located second intelligent entrance guard one side and be provided with police service room.