Wireless charging pile for electric vehicle

Abstract

The invention provides an electric vehicle wireless charging pile, and relates to the field of charging equipment. The electric vehicle wireless charging pile comprises a mounting mechanism and an instruction input module, a main body mechanism is fixedly connected to the center of the upper end of the mounting mechanism, a photovoltaic mechanism is fixedly connected to the upper end of the main body mechanism, and the instruction input module is bidirectionally connected with an image acquisition module; the instruction input module and the image acquisition module are bidirectionally connected with a central control module, and the central control module is connected with a charging management module and a power management module. Light energy is converted into electric energy through the photovoltaic panel to be stored in the storage battery of the device, when charging is needed, the electric vehicle can be charged through the storage battery, and when the weather is poor and the photovoltaic panel cannot work, a user can connect the whole device to the mains supply through the mains supply interface to charge the storage battery. And the application range of the whole device during use is enlarged, and the overall working stability and the use practicability of the device are improved.

Description

Technical Field

[0001] The present invention relates to the field of charging equipment, in particular to a wireless charging pile for electric vehicles. Background Art

[0002] An electric vehicle charging pile refers to a charging device that provides energy replenishment for two-wheeled electric vehicles. It can usually be fixed on the ground or wall and installed in parking lots or charging stations in public buildings and residential areas. It can charge various models of electric vehicles according to different voltage levels. In order to avoid line problems affecting charging safety, existing electric vehicle charging piles usually use wireless charging to charge electric vehicles. However, when using existing electric vehicle wireless charging piles, the charging piles usually need to be connected to the mains power network to realize the charging function, resulting in a smaller scope of application. At the same time, when using existing charging piles, the charging part usually needs to be aligned to ensure charging efficiency. In actual use, the alignment process is relatively inconvenient. Summary of the Invention

[0003] (1) Technical problems solved

[0004] In response to the shortcomings of the existing technology, the present invention provides a wireless charging station for electric vehicles, which solves the problems that the existing devices need to rely on connecting to the municipal circuit to work when in use, have a small scope of application, are difficult to align when charging, and are less convenient.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electric vehicle wireless charging station includes a mounting mechanism and a command input module, wherein the center of the upper end of the mounting mechanism is fixedly connected to a main body mechanism, and the upper end of the main body mechanism is fixedly connected to a photovoltaic mechanism;

[0007] The instruction input module is bidirectionally connected to the image acquisition module, the instruction input module and the image acquisition module are bidirectionally connected to the central control module, and the central control module is connected to the charging management module and the power management module.

[0008] Preferably, the photovoltaic mechanism includes a mounting platform, support frames are fixedly provided on both sides of the upper end of the mounting platform, and photovoltaic panels are fixedly provided on both the front and rear sides of the support frames.

[0009] Preferably, the main structure includes a protective box, a camera is fixedly provided at the middle position of the upper front end of the protective box, a touch screen is fixedly provided at the upper front end of the protective box, a charging panel is fixedly provided at the middle position of the front end of the protective box, and an inspection door is hingedly provided at the bottom front end of the protective box.

[0010] Preferably, a main control chassis is fixedly installed on the upper end of the inner surface of the protection box, a wireless charger is fixedly installed in the middle position of the inner surface of the protection box, and a battery is fixedly installed on the bottom surface of the protection box.

[0011] Preferably, a cooling fan is fixedly provided in the middle position of the inner surface of both sides of the protective box, a plurality of cooling holes are opened at equal intervals on the outer surface of both sides of the protective box, and a mains power interface is fixedly provided on the rear side of the bottom end of the outer surface of one side of the protective box.

[0012] Preferably, the installation mechanism includes an installation box, and a plurality of multi-stage telescopic rods are fixedly arranged at equal intervals on the bottom surface of the installation box, and the upper ends of the plurality of multi-stage telescopic rods are fixedly connected to a base. Protective airbags are fixedly arranged on the inner surface of the installation box, and fixed ground nails are fixed at the four corners of the bottom surface of the installation box.

[0013] Preferably, the charging management module includes a transmitting module and a receiving module, the transmitting module is connected to an impedance matching circuit and a transmitting coil, and the receiving module is connected to a power regulating circuit and a receiving coil.

[0014] Preferably, the power management module includes a photovoltaic power supply module and a mains power supply module, the photovoltaic power supply module is connected to a DC conversion module, the mains power supply module is connected to a rectifier module, and the DC conversion module and the rectifier module are connected to an energy storage module.

[0015] Working principle: Before using the device, the user must first fix the receiving module of the charging management module to the energy storage system of the electric vehicle that needs to be charged. When in use, the user needs to park the electric vehicle at the front end of the charging pile, control the lifting of the multi-stage telescopic rod through the touch screen, align the charging panel with the receiving module installed on the electric vehicle, turn on the wireless charger through the touch screen, and the transmitting module inside the wireless charger generates electromagnetic induction through the impedance matching circuit and the transmitting coil with the receiving coil of the receiving module, and uses the power regulation circuit to complete the charging of the electric vehicle. At the same time, during the use of the device, the photovoltaic panel can convert light energy into electrical energy and store it through the battery. The battery is charged to realize the use function of the device. When the weather is bad, the user can connect the entire device to the mains network, supplement the power through the mains, and realize power supply.

[0016] (3) Beneficial effects

[0017] The present invention provides a wireless charging station for electric vehicles. It has the following beneficial effects:

[0018] 1. The present invention provides a wireless charging pile for electric vehicles. Compared with existing wireless charging piles for electric vehicles, the wireless charging pile for electric vehicles is equipped with a photovoltaic mechanism on its upper part. When the user is using it, the device can convert light energy into electrical energy through the photovoltaic panel and store it in the battery of the device. When charging is needed, the battery can be used to charge the electric vehicle. When the photovoltaic panel cannot work due to bad weather, the user can connect the entire device to the mains through the mains interface to charge the battery, thereby increasing the scope of application of the entire device and improving the overall working stability and practicality of the device during use.

[0019] 2. The present invention provides a wireless charging pile for electric vehicles. Compared with existing wireless charging piles for electric vehicles, the wireless charging pile for electric vehicles has a mounting mechanism fixed at its bottom. When using it, the user can control the lifting and lowering of the multi-stage telescopic rod through the touch screen, so that the telescopic rod drives the lifting and lowering of the supporting platform, and then the user can adjust the height position of the charging panel of the device, which is convenient for the user to adjust the height according to different vehicle models to align the charging part, avoid the problem of the charging part not being able to be docked and affecting the charging efficiency and charging effect, reduce the difficulty of alignment when the user performs wireless charging, and improve the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an axonometric diagram of the present invention;

[0021] Figure 2 It is a front view schematic diagram of the present invention;

[0022] Figure 3 It is a front cross-sectional schematic diagram of the present invention;

[0023] Figure 4 Schematic diagram of the system workflow of the present invention;

[0024] Figure 5 This is a flow chart of the charging management module of the present invention;

[0025] Figure 6 It is a flow chart of the power management module of the present invention.

[0026] Among them, 1. Photovoltaic mechanism; 2. Main mechanism; 3. Mounting mechanism; 4. Command input module; 5. Image acquisition module; 6. Central control module; 7. Charging management module; 8. Power management module; 101. Photovoltaic panel; 102. Support frame; 103. Mounting platform; 201. Protective box; 202. Heat dissipation holes; 203. AC power interface; 204. Camera; 205. Touch screen; 206. Charging panel; 207. Inspection door; 208. Main control chassis; 209. Wireless charger ; 210, cooling fan; 211, battery; 301, support platform; 302, protective airbag; 303, fixed ground nails; 304, multi-stage telescopic rod; 305, installation box; 701, transmitting module; 702, impedance matching circuit; 703, transmitting coil; 704, receiving module; 705, power regulation circuit; 706, receiving coil; 801, photovoltaic power supply module; 802, DC conversion module; 803, AC power supply module; 804, rectifier module; 805, energy storage module. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example:

[0029] like Figure 1-6 As shown, an embodiment of the present invention provides a wireless charging station for electric vehicles, including a mounting mechanism 3 and a command input module 4, which facilitates the user to fix and install the entire device for use. The center of the upper end of the mounting mechanism 3 is fixedly connected to the main body mechanism 2, which is conducive to realizing the basic use functions of the device. The upper end of the main body mechanism 2 is fixedly connected to the photovoltaic mechanism 1, which facilitates the use function of the device to convert light energy into electrical energy.

[0030] The instruction input module 4 is bidirectionally connected to the image acquisition module 5, and the instruction input module 4 and the image acquisition module 5 are bidirectionally connected to the central control module 6, which facilitates the user to input operating instructions and complete the control and use of the device. The central control module 6 is connected to the charging management module 7 and the power management module 8, which is conducive to realizing the basic wireless charging function of the device.

[0031] The photovoltaic mechanism 1 includes a mounting platform 103, and support frames 102 are fixedly provided on both sides of the upper end of the mounting platform 103. Photovoltaic panels 101 are fixedly provided on the front and rear sides of the support frames 102, so that the device can convert light energy into electrical energy for storage and use during use. The main mechanism 2 includes a protective box 201, and a camera 204 is fixedly provided at the middle position of the upper front end of the protective box 201 to facilitate the collection of image information of the user. A touch screen 205 is fixedly provided at the upper front end of the protective box 201 to facilitate the user to control the device. A charging panel 206 is fixedly provided at the middle position of the front end of the protective box 201 to facilitate the user to align the device with the electric vehicle. An inspection door 207 is hingedly provided at the bottom front end of the protective box 201 to facilitate the user to perform daily inspection and maintenance of the device.

[0032] A main control box 208 is fixedly installed on the upper end of the inner surface of the protective box 201, and a wireless charger 209 is fixedly installed in the middle position of the inner surface of the protective box 201, which is conducive to realizing the wireless charging function of the device. A battery 211 is fixedly installed on the bottom surface of the protective box 201, which is convenient for storing the electrical energy of the device. Cooling fans 210 are fixedly installed in the middle position of the inner surfaces of both sides of the protective box 201, and multiple cooling holes 202 are opened at equal intervals on the outer surfaces of both sides of the protective box 201, which is conducive to improving the overall heat dissipation effect of the device and extending the service life of the device. A mains interface 203 is fixedly installed on the rear side of the bottom end of the outer surface of one side of the protective box 201, which is convenient for users to connect the device to the mains for use.

[0033] The mounting mechanism 3 includes a mounting box 305, on the bottom surface of which a plurality of multi-stage telescopic rods 304 are fixedly arranged at equal intervals. The upper ends of the plurality of multi-stage telescopic rods 304 are fixedly connected to a base 301, which facilitates the user to raise and lower the height of the entire device and align the device with the charging point of the electric vehicle. Protective airbags 302 are fixedly arranged on the inner surface of the mounting box 305 all around, which helps to improve the device's resistance to impact. Fixed ground nails 303 are fixed at the four corners of the bottom surface of the mounting box 305, which facilitates the user to fix the entire device to the ground.

[0034] The charging management module 7 includes a transmitting module 701 and a receiving module 704. The transmitting module 701 is connected to an impedance matching circuit 702 and a transmitting coil 703, and the receiving module 704 is connected to a power regulation circuit 705 and a receiving coil 706, which is conducive to providing a structural basis for wireless charging of the device. The power management module 8 includes a photovoltaic power supply module 801 and an AC power supply module 803. The photovoltaic power supply module 801 is connected to a DC conversion module 802, and the AC power supply module 803 is connected to a rectifier module 804. The DC conversion module 802 and the rectifier module 804 are connected to an energy storage module 805, which is convenient for providing a variety of different power supply methods for the use of the device.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated 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 invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A wireless charging station for electric vehicles, comprising a mounting mechanism (3) and a command input module (4), characterized in that: The center of the upper end of the mounting mechanism (3) is fixedly connected to the main mechanism (2), and the upper end of the main mechanism (2) is fixedly connected to the photovoltaic mechanism (1); The command input module (4) is bidirectionally connected to an image acquisition module (5), the command input module (4) and the image acquisition module (5) are bidirectionally connected to a central control module (6), and the central control module (6) is connected to a charging management module (7) and a power management module (8).

2. The electric vehicle wireless charging station according to claim 1, characterized in that: The photovoltaic mechanism (1) comprises a mounting platform (103), support frames (102) are fixedly arranged on both sides of the upper end of the mounting platform (103), and photovoltaic panels (101) are fixedly arranged on both the front and rear sides of the support frame (102).

3. The electric vehicle wireless charging station according to claim 1, characterized in that: The main body mechanism (2) comprises a protective box (201), a camera (204) is fixedly provided at the middle position of the upper front end of the protective box (201), a touch screen (205) is fixedly provided at the upper front end of the protective box (201), a charging panel (206) is fixedly provided at the middle position of the front end of the protective box (201), and an inspection door (207) is hingedly provided at the bottom end of the front end of the protective box (201).

4. The electric vehicle wireless charging station according to claim 3, characterized in that: A main control box (208) is fixedly provided on the upper end of the inner surface of the protection box (201), a wireless charger (209) is fixedly provided at the middle position of the inner surface of the protection box (201), and a storage battery (211) is fixedly provided on the inner bottom surface of the protection box (201).

5. The electric vehicle wireless charging station according to claim 3, characterized in that: A heat dissipation fan (210) is fixedly provided at the middle position of the inner surfaces of both sides of the protection box (201), a plurality of heat dissipation holes (202) are opened at equal intervals on the outer surfaces of both sides of the protection box (201), and a mains power interface (203) is fixedly provided at the rear side of the bottom end of the outer surface of one side of the protection box (201).

6. The electric vehicle wireless charging station according to claim 1, characterized in that: The installation mechanism (3) comprises an installation box (305), a plurality of multi-stage telescopic rods (304) are fixedly arranged at equal intervals on the inner bottom surface of the installation box (305), the upper ends of the plurality of multi-stage telescopic rods (304) are fixedly connected to a support platform (301), protective airbags (302) are fixedly arranged on the inner surface of the installation box (305) on all four sides, and fixed ground nails (303) are fixedly arranged at the four corners of the bottom surface of the installation box (305).

7. The electric vehicle wireless charging station according to claim 1, characterized in that: The charging management module (7) comprises a transmitting module (701) and a receiving module (704), wherein the transmitting module (701) is connected to an impedance matching circuit (702) and a transmitting coil (703), and the receiving module (704) is connected to a power regulating circuit (705) and a receiving coil (706).

8. The electric vehicle wireless charging station according to claim 1, characterized in that: The power management module (8) comprises a photovoltaic power supply module (801) and a mains power supply module (803); the photovoltaic power supply module (801) is connected to a DC conversion module (802); the mains power supply module (803) is connected to a rectifier module (804); and the DC conversion module (802) and the rectifier module (804) are connected to an energy storage module (805).

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