A multifunctional portable power charging device

Abstract

The present invention discloses a multifunctional portable power charging device, including a box body, a partition is fixedly connected to the inside of the box body, the partition separates the inside of the box body into working chamber 1 and working chamber 2, and a power collection component arranged in the box body, the power collection component is used to ensure the safety of power collection; it also includes a charging component arranged in the box body, the charging component is used to achieve the switching of multiple charging standards, a handle is provided at the upper end of the box body, an opening is opened on one side of the box body, and a baffle is connected to the outside of the opening through a fixing bolt. The present invention belongs to the technical field of power charging devices, and specifically is a multifunctional portable power charging device.

Description

Technical Field

[0001] The present invention belongs to the technical field of power-taking and charging equipment, and in particular relates to a multifunctional portable power-taking and charging equipment. Background Art

[0002] With the improvement of the supporting facilities of the new energy industry chain, new energy vehicles have been accepted by more and more people, and their proportion has exceeded that of fuel vehicles. However, due to the quality and technical limitations of battery cell manufacturers, early new energy vehicles on the market were prone to inaccurate SOC calculations, rapid power decay and other faults, making early new energy vehicles very prone to breaking down, increasing the mileage anxiety of car owners when using their cars; on-board chargers and portable charging piles require power access to charge, so their usage scenarios are also limited, and they cannot switch between multiple charging standards.

[0003] Conventional charging equipment has the following problems: 1) The charging power is relatively low, the charging time is long, and it requires access to AC power; 2) It requires access to 380V industrial power, and there are many standards without uniformity; 3) There are site and industrial power requirements. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the existing equipment is not easy to carry and has limited usage scenarios.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a multifunctional portable power-taking and charging device, comprising a box body, a partition is fixedly connected to the inside of the box body, the partition divides the inside of the box body into working chamber one and working chamber two, and a power-taking component arranged in the box body, the power-taking component is used to ensure the safety of power collection; it also includes a charging component arranged in the box body, the charging component is used to realize switching of multiple charging standards, a handle is provided on the upper end of the box body, an opening is opened on one side of the box body, and a baffle is connected to the outside of the opening through a fixing bolt.

[0006] Furthermore, the power supply assembly includes a power supply relay and a charging gun, and an emergency stop switch, a power switch and a power supply port are respectively provided on one side of the box body. The power supply relay is fixedly connected to the side of the working chamber close to the power supply port, and the power supply relay is electrically connected to the power supply port through a wire. The emergency stop switch and the power supply switch are respectively clamped on one side of the box body.

[0007] Furthermore, the charging component includes a low-voltage control relay, a DC power supply module and a charging / inverting relay. A low-voltage power supply port and a charging port are provided on the other side of the box. The low-voltage control relay is fixedly connected in the second working chamber, and the DC power supply module is fixedly connected to the side of the second working chamber close to the low-voltage power supply port. The low-voltage power supply port and the DC power supply module are electrically connected through a wire, and the charging / inverting relay is fixedly connected to the side of the first working chamber close to the low-voltage power supply port.

[0008] Furthermore, a communication conversion module and a fuse are fixedly connected in the working chamber 1, a main control board is fixedly connected in the working chamber 2, and the communication conversion module and the fuse are electrically connected to the main control board through wires respectively.

[0009] Furthermore, a system mutual touch screen and a status indicator light are fixedly connected to the second outer upper end of the working chamber, and the system mutual touch screen and the status indicator light are respectively electrically connected to the main control board through wires.

[0010] Furthermore, the power taking relay is electrically connected to the main control board via a wire, and the emergency stop switch and the power switch are electrically connected to the main control board via wires respectively.

[0011] Furthermore, the low-voltage control relay is electrically connected to the main control board via a wire, and the low-voltage control relay is electrically connected to the DC power supply module and the charging / inverting relay via wires, respectively.

[0012] Furthermore, a power gun is inserted into the power port, a charging gun is inserted into the charging port, and an inverter plug-in is fixedly connected to one side of the charging cavity.

[0013] After adopting the above structure, the beneficial effects of the present invention are as follows:

[0014] (1) The device has high integration, small size, and is easy to carry. It does not require mains access and utilizes the energy output of the new energy vehicle's own battery.

[0015] (2) Multiple charging standards can be switched, such as national standard DC charging, European standard DC charging, American standard DC charging, and Japanese standard DC charging.

[0016] (3) High-power 380V / 220V AC output to meet diverse usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0019] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0020] Figure 3 It is a schematic diagram of a half-section structure of the present invention;

[0021] Figure 4 The side view structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 5 The side view structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 6 The side view structure of the present invention is shown in FIG. Figure 3 ;

[0024] Figure 7 It is a schematic diagram of the use state of the present invention.

[0025] In the attached drawings: 1. Box body, 2. Partition, 3. Communication conversion module, 4. Fuse, 5. Main control board, 6. Power supply relay, 7. Emergency stop switch, 8. Power switch, 9. Power supply port, 10. Low-voltage control relay, 11. DC power supply module, 12. Charging / inverting relay, 13. Low-voltage power supply port, 14. Charging port, 15. System interactive touch screen, 16. Status indicator light, 17. Power supply gun, 18. Charging gun. DETAILED DESCRIPTION

[0026] like Figure 1-2 -3 shows a multifunctional portable power-taking and charging device, which includes a box body 1, a partition 2 is fixedly connected to the inside of the box body 1, the partition 2 divides the inside of the box body 1 into a working chamber 1 and a working chamber 2, and a power-taking component arranged in the box body 1, the power-taking component is used to ensure the safety of power collection; it also includes a charging component arranged in the box body 1, the charging component is used to realize the switching of multiple charging standards, a handle is provided on the upper end of the box body 1, an opening is opened on one side of the box body 1, and a baffle is connected to the outer side of the opening through a fixing bolt. The device has high integration, small size, and is easy to carry. It does not require AC power access and uses the energy output of the new energy vehicle's own battery.

[0027] Among them, a communication conversion module 3 and a fuse 4 are fixedly connected in the working chamber 1, and a main control board 5 is fixedly connected in the working chamber 2. The communication conversion module 3 and the fuse 4 are electrically connected to the main control board 5 through wires respectively.

[0028] like Figure 3-4 -5, the power supply assembly includes a power supply relay 6, an emergency stop switch 7, a power switch 8 and a power supply port 9 are respectively provided on one side of the box body 1, the power supply relay 6 is fixedly connected to the side of the working chamber close to the power supply port 9, and the power supply relay 6 is electrically connected to the power supply port 9 through a wire, and the emergency stop switch 7 and the power switch 8 are respectively clamped on one side of the box body 1.

[0029] The power taking relay 6 is electrically connected to the main control board 5 through a wire, and the emergency stop switch 7 and the power switch 8 are electrically connected to the main control board 5 through wires, respectively.

[0030] like Figure 3-6As shown, the charging component includes a low-voltage control relay 10, a DC power supply module 11 and a charging / inverting relay 12. A low-voltage power supply port 13 and a charging port 14 are provided on the other side of the box body 1. The low-voltage control relay 10 is fixedly connected in the working chamber 2, the DC power supply module 11 is fixedly connected to the side of the working chamber 2 close to the low-voltage power supply port 13, and the low-voltage power supply port 13 is electrically connected to the DC power supply module 11 through a wire, and the charging / inverting relay 12 is fixedly connected to the side of the working chamber 1 close to the low-voltage power supply port 13.

[0031] Among them, the low-voltage control relay 10 is electrically connected to the main control board 5 through a wire, and the low-voltage control relay 10 is electrically connected to the DC power supply module 11 and the charging / inverter relay 12 through wires respectively. A system interactive touch screen 15 and a status indicator light 16 are fixedly connected to the upper end of the second outer side of the working chamber, and the system interactive touch screen 15 and the status indicator light 16 are electrically connected to the main control board 5 through wires respectively. A power gun 17 is inserted into the power port 9, a charging gun 18 is inserted into the charging port 14, and an inverter plug-in is fixedly connected to one side of the charging chamber.

[0032] Among them, the vehicle power-charging mode is as follows:

[0033] Insert the cigarette lighter wire into a new energy vehicle (either a powered vehicle or a charging vehicle), and the other end into Figure 7 L low voltage power supply port 13, and then Figure 7 The power extraction gun 17 shown is inserted into the new energy vehicle that needs to extract power, and the other end is inserted into Figure 7 Open the power port 9 shown in the figure. Figure 7 The power switch 8 is turned on, the main control board 5 performs a self-check handshake, and after the handshake is successful, it enters the standby state, the standby indicator light is on, and then Figure 7 Insert the charging gun 18 shown in the figure into the new energy vehicle to be charged, and insert the other end into Figure 7 The charging port 14 is displayed. Click Figure 7 The interactive touch screen starts charging. Figure 7 The main control board 5 performs a self-check handshake. After the handshake succeeds, the control board will close. Figure 7 The power supply relay 6 and Figure 7 The charging DC contactor is displayed and enters the charging state. Figure 7 The indicator light is on, and the power and time can be determined by the charger. Figure 7 The interactive touch screen can be flexibly set.

[0034] Among them, the vehicle power-inverter mode is as follows:

[0035] Insert the cigarette lighter wire into the new energy vehicle (electric vehicle) and the other end into Figure 7 The low voltage power supply port 13 is shown, and then Figure 7 The power extraction gun 17 shown is inserted into the new energy vehicle that needs to extract power, and the other end is inserted into Figure 7Open the power port 9 shown in the figure. Figure 7 The power switch 8 is turned on, the main control board 5 performs a self-check handshake, and after the handshake is successful, it enters the standby state, the standby indicator light is on, and then the other end of the cable with an industrial socket is plugged into Figure 7 Click the inverter port displayed. Figure 7 The interactive touch screen starts to invert the output Figure 7 The main control board 5 performs a self-check handshake. After the handshake succeeds, the control board will close. Figure 7 The power supply relay 6 and Figure 7 The inverter relay 12 shown in the figure enters the inverter state, and the device can output AC 380V0V power, charging Figure 7 The indicator light is on and the inverter power can be Figure 7 The interactive touch screen can be flexibly set.

[0036] Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural modes and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they shall all fall within the scope of protection of the present invention.

Claims

1. A multifunctional portable power charging device, characterized in that: It includes a box body, a partition is fixedly connected to the inside of the box body, the partition divides the inside of the box body into working chamber one and working chamber two, and a power collection component arranged in the box body, the power collection component is used to ensure the safety of power collection; it also includes a charging component arranged in the box body, the charging component is used to achieve switching of multiple charging standards, a handle is provided on the upper end of the box body, an opening is opened on one side of the box body, and a baffle is connected to the outer side of the opening through a fixing bolt.

2. A multifunctional portable power charging device according to claim 1, characterized in that: A communication conversion module and a fuse are fixedly connected in the working chamber 1, a main control board is fixedly connected in the working chamber 2, and the communication conversion module and the fuse are electrically connected to the main control board through wires respectively.

3. A multifunctional portable power charging device according to claim 2, characterized in that: The power supply assembly includes a power supply relay, and one side of the box body is respectively provided with an emergency stop switch, a power switch and a power supply port. The power supply relay is fixedly connected to the side of the working chamber close to the power supply port, and the power supply relay is electrically connected to the power supply port through a wire. The emergency stop switch and the power supply switch are respectively clamped on one side of the box body.

4. A multifunctional portable power charging device according to claim 3, characterized in that: The power taking relay is electrically connected to the main control board via a wire, and the emergency stop switch and the power switch are electrically connected to the main control board via wires respectively.

5. The multifunctional portable power charging device according to claim 3, characterized in that: The charging component includes a low-voltage control relay, a DC power supply module and a charging / inverting relay. A low-voltage power supply port and a charging port are provided on the other side of the box. The low-voltage control relay is fixedly connected in the second working chamber. The DC power supply module is fixedly connected to the side of the second working chamber close to the low-voltage power supply port. The low-voltage power supply port and the DC power supply module are electrically connected via a wire. The charging / inverting relay is fixedly connected to the side of the first working chamber close to the low-voltage power supply port.

6. A multifunctional portable power charging device according to claim 5, characterized in that: The low voltage control relay is electrically connected to the main control board through a wire, and the low voltage control relay is electrically connected to the DC power supply module and the charging / inverting relay through wires respectively.

7. A multifunctional portable power charging device according to claim 2, characterized in that: A system mutual touch screen and a status indicator light are fixedly connected to the second outer upper end of the working chamber, and the system mutual touch screen and the status indicator light are respectively electrically connected to the main control board through wires.

8. The multifunctional portable power charging device according to claim 5, characterized in that: A power gun is inserted into the power port, a charging gun is inserted into the charging port, and an inverter plug-in is fixedly connected to one side of the charging cavity.

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