Energy storage charging vehicle

Abstract

An energy storage charging vehicle comprises a vehicle body, a door is provided at the front end of the vehicle body, a battery box, a charging box and a storage box are provided inside the vehicle body, an external power interface is provided at the lower end of the left side of the vehicle body, and a radiator is installed on the rear panel of the battery box and the charging box, and the radiator is controlled by a temperature control system. The utility model energy storage charging vehicle is provided with a second power input port, a second switching power supply and a control board on the charging box, and the control board is connected to the second switching power supply and the output circuit board with wires. When there is an external power input, the control board adjusts the power supply source of the USB interface to the second switching power supply; when there is no external power input, the control board adjusts the power supply source of the USB interface to the battery, and the control board can automatically switch the power supply source, so that the charging vehicle can work regardless of whether there is an external power input.

Description

Technical Field

[0001] The utility model relates to an energy storage charging vehicle. Background Art

[0002] In large stores or some business places, some electronic products are needed to provide services. A large number of electronic products need a centralized place to be charged. Charging vehicles can provide this charging service, but the charging vehicles currently available on the market can only be charged by external power or only by batteries. Charging vehicles that can only be charged by external power cannot work in places without power supply, and charging vehicles that can only be charged by batteries have a short battery life. When the batteries are being charged, the charging vehicles are not practical. Utility Model Content

[0003] The utility model provides an energy storage charging vehicle.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] The energy storage charging vehicle comprises a vehicle body, a door is arranged at the front end of the vehicle body, a storage box, a charging box and a storage box are arranged inside the vehicle body, an external power interface is arranged at the lower end of the left side of the vehicle body, a radiator is installed on the rear panel of the storage box and the charging box, and the radiator is controlled by a temperature control system. The storage box is provided with an output circuit board, a first switching power supply, a battery, an indicator light assembly, a first power input port and a battery protection board, the first power input port is connected to the external power interface by a wire, the first switching power supply is connected to the first power input port by a wire, and the battery protection board is connected to the first switching power supply, the battery and the output circuit board respectively by a wire. The charging box is connected by a wire, the indicator light assembly consists of an indicator light and a switch button, the indicator light assembly is connected to the first switching power supply and the battery by a wire; the charging box body includes a second power input port, a second switching power supply and a control board, the second power input port is connected to the external power interface by a wire, the second switching power supply is connected to the second power input port by a wire, the control board is connected to the second switching power supply and the output circuit board by a wire, a plurality of USB interfaces are arranged at intervals on the front panel of the charging box, the USB interfaces are connected to the control board by a wire, and placement grids are arranged at intervals above the placement box, and baffles are arranged between each placement grid.

[0006] Preferably, a door handle is provided at the middle of the left end of the door, wheels are provided at the four corners of the bottom end of the vehicle body, and a handle is provided at the upper left end of the vehicle body.

[0007] Preferably, the electricity storage box is provided at the bottom of the vehicle body.

[0008] Preferably, the first power input port is arranged on the rear panel of the battery box, the first switching power supply is arranged at the left front end inside the battery box, the battery is arranged on the right side inside the battery box, the battery protection board is arranged between the first switching power supply and the battery, the output circuit board is arranged at the rear end inside the battery box, and the indicator light assembly is arranged on the front panel of the battery box.

[0009] Preferably, the charging box is arranged at an upper end of the power storage box and an upper middle end inside the vehicle body.

[0010] Preferably, the second power input port is arranged on the rear panel of the charging box, the second switching power supply is arranged in the middle of the charging box, and the control board is arranged at the rear end of the charging box.

[0011] Preferably, two charging boxes and two storage boxes are provided.

[0012] Preferably, the two placement boxes are respectively arranged on two charging boxes.

[0013] Compared with the prior art, the energy storage charging vehicle of the utility model is provided with a second power input port, a second switching power supply and a control board on the charging box, and the control board is connected to the second switching power supply and the output circuit board by wires. When there is an external power input, the control board adjusts the power supply source of the USB interface to the second switching power supply; when there is no external power input, the control board adjusts the power supply source of the USB interface to the battery. The control board can automatically switch the power supply source, thereby realizing a state in which the charging vehicle can work regardless of whether there is an external power input. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the energy storage charging vehicle of the utility model.

[0015] Figure 2 It is a partial three-dimensional schematic diagram of the energy storage charging vehicle of the utility model.

[0016] Figure 3 It is a schematic diagram of the battery box of the energy storage charging vehicle of the utility model.

[0017] Figure 4 It is a schematic diagram of the charging box of the energy storage charging vehicle of the utility model. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] like Figures 1 to 4As shown, the energy storage charging vehicle includes a vehicle body 1, a door 2 is provided at the front end of the vehicle body 1, and a battery box 4, two charging boxes 5 and two storage boxes 8 are provided inside the vehicle body 1. A door handle is provided in the middle of the left end of the door 2 for opening and locking the door 2; wheels 3 are provided at the four corners of the bottom end of the vehicle body 1, and a handle 12 is provided at the upper left end of the vehicle body 1. The handle 12 and the wheel 3 facilitate moving the charging vehicle. An external power supply interface 11 is provided at the lower end of the left side of the vehicle body 1, and connecting an external power supply can charge the battery box 4 of the charging vehicle and supply power to the charging box 5.

[0020] The battery box 4 is arranged at the bottom of the vehicle body 1. The battery box 4 is provided with an output circuit board 41, a first switching power supply 42, a battery 43, an indicator light assembly 44, a first power input port 45 and a battery protection board 46. The first power input port 45 is arranged on the rear panel of the battery box 4, and the first power input port 45 is connected to the external power interface 11 by a wire; the first switching power supply 42 is arranged at the left front end inside the battery box 4, and the first switching power supply 42 and the first power input port 45 are connected by a wire; the battery 43 is arranged on the right side inside the battery box 4, and the battery protection board 46 is arranged between the first switching power supply 42 and the battery 43, and the battery protection board 46 is connected to the first switching power supply 42 and the battery 43 respectively by wires. The first switching power supply 42 converts the input alternating current into direct current, passes through the battery protection board 46, and then supplies the battery 43 for charging. The battery protection board 46 can prevent The output circuit board 41 is arranged at the rear end of the storage box 4, and the output circuit board 41 is connected to the battery protection board 46 by a wire. When the power source of the charging vehicle is the battery 43, the current is output from the battery 43, and then output from the output circuit board 41 through the battery protection board 46. The battery protection board 46 can prevent the battery 43 from being over-discharged; the indicator light assembly 44 is arranged on the front panel of the storage box 4, and the indicator light assembly 44 is composed of an indicator light and a switch button. The indicator light assembly 44 is connected to the first switch power supply 42 and the battery protection board 46 by a wire. The indicator light is used when the power source of the charging vehicle is an external power supply or discharged by the battery 43, and the current is supplied to the indicator light through the battery protection board 46. The switch button is used to turn on or off the indicator light. When the charging vehicle has no external power supply, the power of the battery 43 can be saved by turning off the indicator light to provide more power for the charging box 5. A radiator is installed on the rear panel of the storage box 4, and the radiator is controlled by a temperature control system. When a certain temperature is reached, the radiator starts.

[0021] The charging box 5 is arranged at the upper end of the storage box 4 and the middle upper end inside the vehicle body 1. The interior of the charging box 5 includes a second power input port 52, a second switching power supply 54 and a control board 53. The second power input port 52 is arranged on the rear panel of the charging box 5, and the second power input port 52 is connected to the external power interface 11 by a wire; the second switching power supply 54 is arranged in the middle of the charging box 5, and the second switching power supply 54 is connected to the second power input port 52 by a wire. The control board 53 is arranged at the rear end of the charging box 5, and the control board 53 and the second switching power supply 54 are connected to the output circuit board 41 by a wire. Several USB interfaces 51 are arranged at intervals on the front panel of the charging box 5, and the USB interface 51 is connected to the control board 53 by a wire. The control board 53 can switch the external power supply or the battery 4 to power the USB interface 51. When the charging vehicle is connected to external power, the external power enters the second switch power supply 54 through the second power input port 54, and the second switch power supply 54 converts the AC power into DC power, and supplies the power to the USB interface through the control board 53; when the charging vehicle is not connected to external power, the battery 43 outputs power through the output circuit board 41, the control board 53 switches to the battery 43 power supply mode, and the USB interface is powered by the battery 43. A radiator is installed on the rear panel of the charging box 5, and the radiator is controlled by a temperature control system. When a certain temperature is reached, the radiator starts.

[0022] The two placement boxes 8 are respectively arranged on the two charging boxes 5. Placement grids are arranged at intervals above the placement boxes 8. Baffles 81 are arranged between each placement grid. When electronic items are placed in the placement grids for charging, they are separated by baffles 81 to facilitate the placement and removal of electronic items.

[0023] The energy storage charging vehicle of the utility model is provided with a second power input port 52, a second switching power supply 54 and a control board 53 on the charging box 5, and the control board 53 is connected to the second switching power supply 54 and the output circuit board 41 by wires. When there is an external power input, the control board 53 adjusts the power supply source of the USB interface to the second switching power supply 54; when there is no external power input, the control board 53 adjusts the power supply source of the USB interface to the battery 43. The control board 53 can automatically switch the power supply source, thereby realizing a state in which the charging vehicle can work regardless of whether there is an external power input.

[0024] Finally, it should be noted that the above embodiments only illustrate the technical solutions of the present invention, rather than limiting it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An energy storage charging vehicle, comprising a vehicle body (1), a vehicle door (2) being arranged at the front end of the vehicle body (1), a power storage box (4), a charging box (5) and a storage box (8) being arranged inside the vehicle body (1), an external power supply interface (11) being arranged at the lower end of the left side surface of the vehicle body (1), a radiator being arranged on the rear panel of the power storage box (4) and the charging box (5), and the radiator being controlled by a temperature control system, characterized in that: The storage box (4) is provided with an output circuit board (41), a first switching power supply (42), a storage battery (43), an indicator light assembly (44), a first power input port (45) and a battery protection board (46); the first power input port (45) is connected to the external power interface (11) by a wire, the first switching power supply (42) is connected to the first power input port (45) by a wire, the battery protection board (46) is connected to the first switching power supply (42), the storage battery (43) and the output circuit board (41) by wires, respectively; the indicator light assembly (44) is composed of an indicator light and a switch button; the indicator light assembly (44) is connected to the first switching power supply (42) and the storage battery (43) by wires. The charging box (5) includes a second power input port (52), a second switching power supply (54) and a control board (53) inside the box body; the second power input port (52) and the external power interface (11) are connected by a wire, the second switching power supply (54) and the second power input port (52) are connected by a wire, the control board (53) and the second switching power supply (54) and the output circuit board (41) are connected by a wire, a plurality of USB interfaces (51) are arranged at intervals on the front panel of the charging box (5), the USB interfaces (51) and the control board (53) are connected by a wire, and placement grids are arranged at intervals above the placement box (8), and baffles (81) are arranged between each placement grid.

2. The energy storage charging vehicle according to claim 1, characterized in that: A door handle is arranged in the middle of the left end of the vehicle door (2), wheels (3) are arranged at the four corners of the bottom end of the vehicle body (1), and a handle (12) is arranged at the upper left end of the vehicle body (1).

3. The energy storage charging vehicle according to claim 1, characterized in that: The power storage box (4) is arranged at the bottom of the vehicle body (1).

4. The energy storage charging vehicle according to claim 1, characterized in that: The first power input port (45) is arranged on the rear panel of the storage box (4), the first switching power supply (42) is arranged at the left front end inside the storage box (4), the storage battery (43) is arranged on the right side inside the storage box (4), the battery protection board (46) is arranged between the first switching power supply (42) and the storage battery (43), the output circuit board (41) is arranged at the rear end inside the storage box (4), and the indicator light assembly (44) is arranged on the front panel of the storage box (4).

5. The energy storage charging vehicle according to claim 1, characterized in that: The second power input port (52) is arranged on the rear panel of the charging box (5), the second switching power supply (54) is arranged in the middle of the charging box (5), and the control board (53) is arranged at the rear end of the charging box (5).

6. The energy storage charging vehicle according to claim 1, characterized in that: There are two charging boxes (5) and two storage boxes (8).

7. The energy storage charging vehicle according to claim 6, characterized in that: The two charging boxes (5) are respectively arranged at the upper end of the power storage box (4) and the middle upper end inside the vehicle body (1).

8. The energy storage charging vehicle according to claim 7, characterized in that: The two placement boxes (8) are respectively arranged on the two charging boxes (5).

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