CN203896005U - Electric automobile charging pile - Google Patents

Abstract

The utility model provides an electric vehicle charging pile, comprising: a housing; a metering module cabinet; a strong current module cabinet; a charging connector module cabinet; module, which is connected to the metering module, high-power module, and charging connector mold cabinet; the power module cabinet, which is arranged on the lower layer of the control module cabinet, is connected to the control module cabinet and the high-power module cabinet, The utility model is equipped with a power supply module, which is convenient for later maintenance, replacement, debugging and upgrading of the system, and further increases the safety performance of each module circuit board, and the utility model realizes self-service charging of electric vehicles without the need for personnel to care for charging The charging connector on the pile can effectively reduce the charging cost of electric vehicles, and at the same time, the side door can be opened to prevent electric shock, theft, dust, water and malicious operations.

Description

An electric vehicle charging pile

technical field

The utility model relates to the technical field of charging piles, in particular to a charging pile for electric vehicles. the

Background technique

Electric vehicles refer to vehicles powered by vehicle-mounted power supplies and motor-driven wheels that meet the requirements of road traffic and safety regulations. Compared with gasoline engine vehicles, electric vehicles have less impact on the environment and can replace the use of non-renewable energy gasoline. Therefore, the prospect of electric vehicles is widely optimistic, and it also meets the requirements of new energy strategies. the

The electric vehicle charging pile is a power supply device that is fixedly installed outside the electric vehicle and connected to the power grid to provide power for the on-board charger of the electric vehicle. It includes: pile body, electrical module and metering module. The pile body includes the shell and the human-computer interaction interface. According to the different installation methods, the pile body can be divided into two types: the floor type pile body and the hanging arm type pile body. The electrical module includes charging sockets, power cables, safety protection devices, power transfer terminal blocks, etc. The metering module includes electric energy meter, billing management system, card reading device, etc. the

However, in the existing technology, in the circuit layout inside the charging pile, the strong electric components, weak electric components and control components are directly arranged on an integral substrate through the circuit arrangement, so that in the later maintenance and debugging, It is very troublesome, and it is not conducive to the replacement of components or a group of components, and the charging pile needs to be installed in a charging station with personnel guarding, which undoubtedly increases the charging cost and the damage to the human body. the

Utility model content

The utility model discloses an electric vehicle charging pile for the above-mentioned deficiencies, including:

The shell is composed of an upper cover plate, a bottom plate, and side plates connecting the upper cover plate and the bottom plate, and the side plates surround the three sides of the shell;

A metering module cabinet, which is arranged on the uppermost layer of the housing, is provided with a metering module, and is provided with a display panel on the side without side panels;

A strong current module cabinet, which is arranged on the lower floor of the metering cabinet, and has a strong current module inside;

The charging connector module cabinet is arranged on the lower layer of the high-power module cabinet, and a charging connector module is arranged inside, which is connected with the metering module and the high-power module, and an openable A side plate, and the opening of the side plate is controlled by the metering module;

The control module cabinet is arranged on the lower layer of the charging connector module cabinet, and a control module is arranged inside, which is connected with the metering module, the strong current module, and the charging connector module cabinet;

The power module cabinet is arranged on the lower layer of the control module cabinet, connected with the control module cabinet and the strong current module cabinet, and has a power module inside. the

The preferred solution is: the metering module is provided with a smart card identification module. the

The preferred solution is: the smart card identification module is a contact smart card identification module. the

The preferred solution is: the smart card identification module is a non-contact smart card identification module. the

The preferred solution is: the metering module includes a payment module. the

The utility model is provided with metering module cabinets, strong current module cabinets, charging connector module cabinets, control module cabinets and power supply module cabinets in the charging pile body, which is convenient for later maintenance, replacement, system debugging and upgrading, and further increases The safety performance of each module circuit board, and the utility model realizes the self-service charging of the electric vehicle, without the need for personnel to guard the charging connector on the charging pile, effectively reducing the charging cost of the electric vehicle. At the same time, the existence of the automatic protective door can also effectively prevent electric shock, theft, dust, water and malicious operations. the

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail, as shown in Figure 1, the utility model comprises: comprising:

The shell is composed of an upper cover plate, a bottom plate, and side plates connecting the upper cover plate and the bottom plate, and the side plates surround the three sides of the shell;

A metering module cabinet 1, which is arranged on the uppermost layer of the shell, is provided with a metering module 2, and a display panel is arranged on the side without side panels, and a smart card identification module is arranged in the metering module 2, and the smart card identification module It is a contact smart card identification module or a non-contact smart card identification module, and the metering module 2 includes a payment module;

A strong current module cabinet 3, which is arranged on the lower floor of the metering module cabinet 1, and a strong current module 4 is arranged inside;

The charging connector module cabinet 5 is arranged on the lower layer of the strong current module cabinet 3, and a charging connector module 6 is arranged inside, which is connected with the metering module 2 and the strong current module 4, on the side without side panels An openable side plate is provided, and the opening of the side plate is controlled by the metering module 2;

The control module cabinet 7 is arranged on the lower layer of the charging connector module cabinet 5, and a control module 8 is arranged inside, which is connected with the metering module 2, the strong current module 4, and the charging connector module cabinet 6;

A power module cabinet 9, which is arranged on the lower floor of the control module cabinet 7, is connected to the control module cabinet 7 and the strong current module cabinet 3, and a power module 10 is arranged inside;

First insert the charged smart card into the card slot arranged in the metering module cabinet 1, then the control module 8 in the control module cabinet 7 judges whether the smart card information is correct, and if it is correct, the metering module 2 is controlled to open the charging connector module cabinet 5 At this time, the driver can take off the charging connector to charge his electric car, and at the same time the power supply module 10 starts to supply power, the control module 8 controls the strong current module 4 and the charging connector module 6 to start working, and the metering module The payment module included in 2 starts billing. the

Claims (5)

1. an electric automobile charging pile, is characterized in that, comprising:

Shell, it is made up of upper cover plate, base plate and the side plate that connects described upper cover plate, described base plate, and its side plate is around three sides of described shell;

Metering module cabinet, it is arranged on the superiors of described shell, is inside provided with metering module, is provided with display floater in the one side without side plate;

Forceful electric power module cabinet, it is arranged on the lower floor of described metering cabinet, is inside provided with forceful electric power module;

Charge connector module cabinet, it is arranged on described forceful electric power module cabinet lower floor, is inside provided with charge connector module, and it is connected with described metering module and described forceful electric power module, be provided with openable side plate without the one side of side plate, and the unlatching of side plate is by described metering module control;

Control module cabinet, it is arranged on described charge connector module cabinet lower floor, is inside provided with control module, and it is connected with described metering module, forceful electric power module, charge connector mould cabinet;

Power module cabinet, it is arranged on described control module cabinet lower floor, and it is connected with described control module cabinet and described forceful electric power module cabinet, and power module is inside set.

2. electric automobile charging pile according to claim 1, is characterized in that, is provided with smartcard identification module in described metering module.

3. electric automobile charging pile according to claim 2, is characterized in that, described smartcard identification module is contact intelligent card identification module.

4. electric automobile charging pile according to claim 2, is characterized in that, described smartcard identification module is contact type intelligent card identification module.

5. electric automobile charging pile according to claim 1, is characterized in that, described metering module comprises payment module.