阅读说明：本技术 一种便于架设的离网光伏锂电池充电桩 (Off-grid photovoltaic lithium battery charging pile convenient to erect ) 是由 张华文 于 2021-08-25 设计创作，主要内容包括：本发明涉及一种便于架设的离网光伏锂电池充电桩,包括电动拖车,电动支架系统,逆控箱体,充电箱体,可折叠太阳能电池板组件构成。所述充电箱体中包括充电插头,所述逆控箱体与充电箱体电连接进行充电。逆控箱体中设有无线通信模块与无线终端连接,可实现无线终端对各个部件的控制。通过本发明,可以极大便利离网充电桩的架设。(The invention relates to an off-grid photovoltaic lithium battery charging pile convenient to erect, which comprises an electric trailer, an electric bracket system, a counter control box body, a charging box body and a foldable solar panel assembly. The charging box body comprises a charging plug, and the inverse control box body is electrically connected with the charging box body for charging. The wireless communication module is arranged in the inverse control box body and connected with the wireless terminal, and the wireless terminal can control all parts. By the method and the device, the off-grid charging pile can be erected conveniently.)

1. An off-grid photovoltaic lithium battery charging pile convenient to erect is characterized by comprising an electric trailer; an electrically powered support system; the inverter control system comprises an inverter, a controller, a wireless communication module and a back-up control box body, wherein the back-up control box body comprises the inverter and the controller; the solar charging device comprises a charging box body and a foldable solar cell panel assembly;

the electric trailer is a light rectangular horizontal frame, the left side and the right side of the electric trailer are both provided with two wheels, and the electric trailer is connected with the rectangular frame through a motor; the front side is provided with a trailer ring, and the trailer ring is connected with the frame main body through a horizontal support arm; the horizontal support arm is provided with a vertical support arm which is a two-section telescopic structure and can be supported on the ground to play a role in fixing; the wireless terminal sends an instruction to the controller to control the trailer to move forward or backward;

the electric support system comprises four support arms, wherein one ends of the four support arms are arranged at the four corners of the trailer frame through electric hinges and are arranged perpendicular to the horizontal frame in a retracted state; in a use state, the support arms can be manually put down, the angle between each support arm and the ground is manually adjusted to be supported on the ground or an instruction is sent to the controller through the wireless terminal, and the angle between each support arm and the ground is automatically adjusted to enable the trailer frame to be kept horizontal to the ground;

collapsible solar cell panel subassembly includes braced system and eight solar cell panels, braced system is including supporting the main part, the triangular support structure that the support main part was placed for two parallels, triangular support structure's bottom support arm welds on trailer horizontal frame, triangular support structure's side arm includes inner arm and outer arm, and outer arm and a solar cell panel fixed connection are connected through electronic pivot between inner arm and the outer arm, and wireless terminal sends the instruction to the controller and rotates the pivot, controls the angle that opens and shuts of outer arm and inner arm, and another solar cell panel passes through electronic hinged joint with the panel that is fixed in on the outer arm, and wireless terminal sends control instruction to the controller and can make this two cell panels fold or open.

2. The off-grid photovoltaic lithium battery charging pile convenient to erect of claim 1, characterized in that: the angle of the solar cell panel can be intelligently followed along with the direct sunlight angle so as to obtain the maximum charging efficiency.

3. The off-grid photovoltaic lithium battery charging pile convenient to erect of claim 2, characterized in that: the wireless communication module is a wifi module or a 5G module, the wireless terminal is a smart phone, the smart phone sends an instruction to the controller through a mobile phone App, the charging box comprises a charging plug, the charging box is electrically connected with the inverse control box, the charging power of the charging plug is controlled through the App, a key deployment mode and a key recovery mode are arranged in the App, and the key deployment mode comprises the following steps: putting down the electric bracket system, automatically leveling, unfolding the solar cell panel, and intelligently following the direct sunlight angle; the one-key recovery mode includes the steps of: folding solar cell panel to initial condition, folding electronic support system.

4. The off-grid photovoltaic lithium battery charging pile convenient to erect of claim 3, characterized in that: the wireless communication module uses a wireless communication protocol based on 802.11ax for the wifi module.

5. The off-grid photovoltaic lithium battery charging pile convenient to erect of claim 4, characterized in that: the smart phone is a smart phone using the hongmeng mobile phone operating system.

Technical Field

The invention belongs to the technical field of photovoltaic charging, and particularly relates to an off-grid photovoltaic lithium battery charging pile convenient to erect.

Background

Electrical energy is a future energy source as it reduces fossil fuel usage to a greater extent. To reduce the pollution of fossil fuels, the use of electric vehicles, particularly electric vehicles using lithium batteries as a power source, is encouraged in both developed and developing countries. Although electric vehicles should be more environmentally friendly, this is still under question. This is because most electric vehicle batteries still have their energy source self-powered from the electrical grid using fossil fuels, and thus, although it does not directly utilize fossil fuels as an energy supply, it is not environmentally friendly. In order to solve the problem, solar energy is used for charging the battery of the electric automobile, which is a better alternative.

The existing photovoltaic charging pile has been seen everywhere, but still has many problems, wherein the most important one is that the existing photovoltaic charging pile is inconvenient to erect mostly, especially needs to depend on manual erection in the prior art, and is not combined with communication and computer automatic control technology, so that the flexibility is not strong, and the convenience is poor.

Based on above-mentioned problem, need to design the photovoltaic lithium cell that is convenient for erect and fill electric pile from net at present urgently, solve the needs that exist among the prior art and rely on artifical manual the erectting, do not combine together with communication and computer automatic control technique, can not erect voluntarily, the flexibility is not strong, the very poor technical problem of convenience.

Disclosure of Invention

The invention provides an off-grid photovoltaic lithium battery charging pile convenient to erect, which is used for solving the technical problems that in the prior art, manual erection is required, communication and computer automatic control technologies are not combined, automatic erection cannot be realized, flexibility is not strong, and convenience is poor.

In order to achieve the purpose of the invention, the invention provides the following technical scheme: an off-grid photovoltaic lithium battery charging pile convenient to erect is characterized by comprising an electric trailer; an electrically powered support system; the inverter control system comprises an inverter, a controller, a wireless communication module and a back-up control box body, wherein the back-up control box body comprises the inverter and the controller; charging box and collapsible solar panel subassembly.

The electric trailer is a rectangular horizontal frame made of light materials, two wheels are arranged on the left side and the right side of the electric trailer, and the electric trailer is connected with the rectangular frame through a motor; the front side is provided with a trailer ring, and the trailer ring is connected with the frame main body through a horizontal support arm; the horizontal support arm is provided with a vertical support arm which is a two-section telescopic structure and can be supported on the ground to play a role in fixing; the wireless terminal sends an instruction to the controller, and the trailer can be controlled to move forwards or backwards.

Preferably, the lightweight material is an aluminum alloy or a carbon fiber material.

The electric support system comprises four support arms, wherein one ends of the four support arms are arranged at the four corners of the trailer frame through electric hinges and are arranged perpendicular to the horizontal frame in a retracted state; in the using state, the support arms can be manually put down, the angle between each support arm and the ground is manually adjusted to be supported on the ground or a command is sent to the controller through the wireless terminal, and the angle between each support arm and the ground is automatically adjusted to enable the trailer frame to be kept horizontal to the ground.

Collapsible solar cell panel subassembly includes braced system and eight solar cell panels, braced system is including supporting the main part, the triangular support structure that the support main part was placed for two parallels, triangular support structure's bottom support arm welds on trailer horizontal frame, triangular support structure's side arm includes inner arm and outer arm, and outer arm and a solar cell panel fixed connection are connected through electronic pivot between inner arm and the outer arm, and wireless terminal sends the instruction to the controller and rotates the pivot, controls the angle that opens and shuts of outer arm and inner arm, and another solar cell panel passes through electronic hinged joint with the panel that is fixed in on the outer arm, and wireless terminal sends control instruction to the controller and can make this two cell panels fold or open.

The angle of the solar cell panel can be intelligently followed along with the direct sunlight angle so as to obtain the maximum charging efficiency.

The wireless communication module is a wifi module or a 5G module, the wireless terminal is a smart phone, the smart phone sends an instruction to the controller through a mobile phone App, the charging box comprises a charging plug, the charging box is electrically connected with the inverse control box, the charging power of the charging plug is controlled through the App, a key deployment mode and a key recovery mode are arranged in the App, and the key deployment mode comprises the following steps: putting down the electric bracket system, automatically leveling, unfolding the solar cell panel, and intelligently following the direct sunlight angle; the one-key recovery mode includes the steps of: folding solar cell panel to initial condition, folding electronic support system.

Preferably, the wifi module uses an 802.11ax wireless communication protocol.

Preferably, the smart phone is a smart phone using the hongmeng operating system.

Drawings

In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic front view of a solar panel in an initial state according to an embodiment of the present invention;

fig. 3 is a schematic view of a solar panel according to an embodiment of the present invention in a fully unfolded state.

FIG. 4 is a schematic side view of a fully unfolded state of a solar panel according to an embodiment of the present invention.

Fig. 5 is a schematic side view of another fully unfolded state of the solar panel according to the embodiment of the invention.

Detailed Description

It should be noted that all the descriptions regarding directions (for example, front, back, left, right, up, down, inside, and outside, etc.) in the present invention are merely descriptions of the positional relationship of the respective members in a particular posture, and if any change occurs in the posture, the positional relationship may change accordingly.

In the present invention, unless expressly stated otherwise, the expressions "connected" and "fixed" as used in the art are intended to be the broadest possible interpretation that the expressions "connected" and "fixed" are used, for example, the expressions "connected" and "connected" may be used in any connection structure, either mechanically or electrically. The indication of the above description in the present invention can be understood by those skilled in the art according to various situations.

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

In order to achieve the purpose of the invention, the invention provides the following technical scheme: an off-grid photovoltaic lithium battery charging pile convenient to erect is characterized by comprising an electric trailer 1; an electric stand system 2; the inverter control box comprises an inverter and a controller, and the controller is internally provided with a wireless communication module which can be connected with a wireless terminal; a charging box 3 and a foldable solar panel assembly 5.

The electric trailer is a rectangular horizontal frame 6 made of light materials, two wheels are arranged on the left side and the right side of the electric trailer, and the electric trailer is connected with the rectangular frame through a motor; the front side is provided with a trailer ring 7 which is connected with the frame main body through a horizontal support arm 8; the horizontal support arm is provided with a vertical support arm 9 which is a two-section telescopic structure and can be supported on the ground to play a role in fixing; the wireless terminal sends an instruction to the controller, and the trailer can be controlled to move forwards or backwards.

Preferably, the lightweight material is an aluminum alloy or a carbon fiber material.

The electric support system 2 comprises four support arms, one end of each support arm 10 is arranged at the four corners of the horizontal frame of the trailer through an electric hinge 11, and the support arms are arranged perpendicular to the horizontal frame in a retracted state; in the using state, the support arms can be manually put down, the angle between each support arm and the ground is manually adjusted to be supported on the ground or a command is sent to the controller through the wireless terminal, and the angle between each support arm and the ground is automatically adjusted to enable the trailer frame to be kept horizontal to the ground.

Foldable solar cell panel subassembly includes braced system and eight solar cell panel 12, braced system is including supporting main part 13, supporting main part 13 is two parallel arrangement's triangle-shaped bearing structure, triangle-shaped bearing structure's bottom support arm welds 6 on trailer horizontal frame, triangle-shaped bearing structure's side arm 14 includes inner arm 15 and outer arm 16, and outer arm 16 and a solar cell panel fixed connection, inner arm 14 and outer arm 15 are connected through electronic pivot between, and wireless terminal sends the instruction rotation pivot to the controller, controls the angle that opens and shuts of outer arm and inner arm, and another solar cell panel passes through electronic hinged joint with the panel that is fixed in on the outer arm, and wireless terminal sends control instruction to the controller and can make these two panels fold or open.

As shown in fig. 3-5, the angle of the solar panel can follow intelligently with the direct sunlight angle to obtain the maximum charging efficiency.

The wireless communication module is a wifi module or a 5G module based on an 802.11ax wireless communication protocol, the wireless terminal is a smart phone, the smart phone sends an instruction to the controller through a mobile phone App, the charging box body comprises a charging plug, the charging box body is electrically connected with the inverse control box body, the charging power of the charging plug is controlled through the App, a key deployment mode and a key recovery mode are arranged in the App, and the key deployment mode comprises the following steps: putting down the electric bracket system, automatically leveling, unfolding the solar cell panel, and intelligently following the direct sunlight angle; the one-key recovery mode includes the steps of: the solar panel is folded to the initial state as shown in fig. 2, the electric support system is folded, and the four support arms are vertically and upwards placed with the horizontal frame.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.