Outdoor portable multifunctional wireless power bank

Abstract

The utility model discloses an outdoor portable multifunctional wireless power bank. The outdoor portable multifunctional wireless power bank comprises a power bank base body, wherein a vertical groove is formed in the side surface of the power bank base body; the solar panel is pulled out of a groove in the power bank base body; a wind power motor is arranged in the front end of the power bank base body; a projecting shaft of the wind power motor is connected with a flow guide head; blades which are uniformly distributed along the circumference are arranged at the bottom of the flow guide head; a placement groove is formed in the side face of the power bank base body along the circumference, and when the paddles are folded, the paddles can be stored in the placement groove; by integrating the solar cell panel and the wind power motor, complementary utilization of solar energy and wind energy is realized, and the power generation efficiency and stability of the power bank are improved; a wireless charging technology is adopted, so that a user can charge mobile equipment without carrying a charging wire, and the convenience of the power bank is improved; the charger baby integrates various practical functions such as LED illumination and USB interface charging, and the practicability and the application value of the charger baby are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of power bank, especially to an outdoor portable multifunctional wireless power bank. BACKGROUND

[0002] With the rapid development of science and technology, mobile electronic devices have become an indispensable part of people's daily life. However, in outdoor environments, power supply often becomes a big problem. The traditional power bank is limited by battery capacity and charging method, and it is difficult to meet the needs of long-term outdoor activities. SUMMARY

[0003] The utility model discloses a outdoor portable multifunctional wireless power bank, including the power bank base body is cylindrical, the power bank base body face has the vertical groove, the solar panel is pulled out from the groove in the power bank base body, the wind power machine is equipped in the power bank base body front end, the wind power machine's extension shaft is connected with the flow guide head, the flow guide head bottom is equipped with the paddle that is evenly distributed along the circumference, the power bank base body side surface is opened and placed the recess along the circumference, when the paddle is folded, can be received to the recess,

[0004] The power bank base body is equipped with a voltage stabilizing module, a voltage boosting module and a power supply unit in sequence; the rear end of the power bank base body is equipped with a wireless charging module, and the lower end side is opened with an output interface;

[0005] The voltage output by the wind power machine and the solar panel is input into the voltage stabilizing module in the power bank base body and stabilized, the stabilized voltage is raised to the required voltage by the voltage boosting module, and the required voltage is output to the wireless charging module and the output interface respectively for external electronic device power supply; it can also be output to the power supply unit for energy storage;

[0006] The power supply unit can output the required voltage to the wireless charging module and the output interface; the power supply unit can also be powered externally.

[0007] Among them, the paddle and the flow guide head are connected by a damping hinge.

[0008] Among them, the output interface has at least one USB output port and one Type-C output port.

[0009] Among them, the flow guide head is provided with a lamp at the front end.

[0010] Among them, the solar panel is made of flexible amorphous silicon material.

[0011] The utility model brings the beneficial effects as follows:

[0012] The utility model realizes a kind of outdoor portable multifunctional wireless power bank, through the integration solar panel and micro wind generator, realize the complementary utilization of solar energy and wind energy, improve the power generation efficiency and stability of power bank;Wireless charging technology is used, it is convenient for user to charge mobile device without carrying charging wire, improve the convenience of power bank;Integrate LED lighting, USB interface charging and other various practical functions, improve the practicability and application value of power bank. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the perspective drawing of the power bank of the utility model;

[0014] Figure 2 It is the schematic diagram of hardware connection of the utility model;

[0015] Figure 3 It is the bottom view of the power bank of the utility model.

[0016] In the drawing, 1, power bank base body;2, solar panel;3, paddle;4, wind turbine;5, voltage stabilizing module;6, boost module;7, power supply unit;8, wireless charging module;9, output interface;10, flow guide head;11, lamp. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described in more detail below in conjunction with the drawings in the utility model embodiment.In the drawings, same or similar reference signs represent same or similar elements or elements with same or similar functions throughout the description.The described embodiment is a part of the embodiment of the utility model, not all the embodiment.The embodiment described below by reference to the drawings is exemplary, and is intended to explain the utility model, and cannot be understood as the limitation of the utility model.Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.The embodiment of the utility model will be described in detail below in conjunction with the drawings.

[0018] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as the limitation of the protection scope of the utility model.

[0019] The utility model discloses an outdoor portable multifunctional wireless power bank, the power bank base body is cylindrical, and a vertical groove is formed in the side of the power bank base body 1.

[0020] As Figure 1 , Figure 2 And Figure 3 As shown:

[0021] An outdoor portable multifunctional wireless power bank, the power bank base body is cylindrical, and a vertical groove is formed in the side of the power bank base body 1.

[0022] In another embodiment, the paddle 3 adopts three or five leaves.

[0023] The power bank base body 1 is sequentially provided with a voltage stabilizing module 5, a voltage boosting module 6 and a power supply unit 7 inside; the rear end of the power bank base body 1 is provided with a wireless charging module 8, and the lower end side is provided with an output interface 9.

[0024] The voltage output by the wind-driven generator 4 and the solar panel 2 is input into the voltage stabilizing module 5 inside the power bank base body 1 and is stabilized, and the stabilized voltage is raised to the required voltage by the voltage boosting module 6, and the required voltage is output to the wireless charging module 8 and the output interface 9 respectively, for external electronic equipment power supply; it can also be output to the power supply unit 7 for energy storage.

[0025] The power supply unit 7 can output the required voltage to the wireless charging module 8 and the output interface 9; the power supply unit 7 can also be powered by an external power supply.

[0026] The paddle 3 and the flow guide head 10 are connected by a damping hinge.

[0027] As Figure 3 As shown:

[0028] The output interface 9 has at least one USB output port and one Type-C output port.

[0029] The front end of the flow guide head 10 is provided with a lamp 11.

[0030] Further, the lamp 11 can adopt LED light beads or COB light source.

[0031] The solar panel 2 adopts flexible amorphous silicon material.

[0032] Working principle: when the weather is sunny, the solar panel 2 in the power bank is pulled out from the power bank body 1, laid on the ground, and the sunlight is irradiated on the solar panel 2, the solar panel 2 works to generate voltage and current, which is input to the voltage stabilizing module 5 inside the power bank body 1, and then output to the power supply unit 7 through the voltage boosting module 6 for storage;

[0033] When the weather is windy, the paddle 3 in the power bank is unfolded, the power bank is supported, the guide head 10 at the front end of the power bank is blown by the wind, the paddle 3 is rotated, the wind-driven generator 4 is driven to work to generate voltage and current, which is input to the voltage stabilizing module 5 inside the power bank body 1, and then output to the power supply unit 7 through the voltage boosting module 6 for storage;

[0034] When the power bank is used, the internal power supply unit 7, as well as the working solar panel 2 and wind-driven generator 4, can supply power to the external electronic equipment.

[0035] The application realizes an outdoor portable multifunctional wireless power bank, which realizes complementary utilization of solar energy and wind energy by integrating a solar cell panel and a micro wind-driven generator, improves the power generation efficiency and stability of the power bank, adopts wireless charging technology, facilitates users to charge mobile devices without carrying charging wires, improves the convenience of the power bank, and integrates LED lighting, USB interface charging and other practical functions, improves the practicality and application value of the power bank.

[0036] In summary, by integrating the solar cell panel 2 and the wind-driven generator 4, the complementary utilization of solar energy and wind energy is realized, the power generation efficiency and stability of the power bank are improved, the wireless charging technology is adopted, the users can charge mobile devices without carrying charging wires, the convenience of the power bank is improved, and the practicality and application value of the power bank are improved.

[0037] The above technical scheme only reflects the preferred technical scheme of the application, and some changes made by the person skilled in the art to some parts of the application also reflect the principle of the application and are within the protection scope of the application.

Claims

1. An outdoor portable multi-functional wireless charging bank, characterized in that: The utility model relates to a portable power bank with wind and solar energy charging function, which comprises a cylindrical portable power bank body (1) with vertical grooves on the side surface, a retractable reel type solar panel (2) arranged in the vertical grooves, a wind power generator (4) mounted at the front end of the portable power bank body (1), a guide head (10) connected to the extension shaft of the wind power generator (4), a plurality of circumferentially distributed and foldable paddles (3) connected to the bottom of the guide head (10) through damping hinges, and a placing groove for accommodating the folded paddles (3) circumferentially opened on the side surface of the portable power bank body (1). A voltage stabilizing module (5), a voltage boosting module (6) and a power supply unit (7) are sequentially arranged in the portable power bank body (1), a wireless charging module (8) is arranged at the rear end of the portable power bank body (1), and an output interface (9) is opened at the lower end of the side surface. The voltage output by the wind power generator (4) and the solar panel (2) is input into the voltage stabilizing module (5) in the portable power bank body (1) to stabilize the input voltage, the stabilized voltage is raised to the required voltage by the voltage boosting module (6), the required voltage is output to the wireless charging module (8) and the output interface (9) for external electronic equipment power supply, and the required voltage can also be output to the power supply unit (7) for energy storage. The power supply unit (7) can output the required voltage to the wireless charging module (8) and the output interface (9), and the power supply unit (7) can also be externally powered.

2. The outdoor portable multifunctional wireless power bank of claim 1, wherein: The output interface (9) has at least one USB output port and one Type-C output port. ​ 3. The outdoor portable multifunctional wireless power bank of claim 1, wherein: The guide head (10) is provided with a lamp (11) at the front end. ​ 4. The outdoor portable multifunctional wireless power bank of claim 1, wherein: The solar panel (2) is made of flexible amorphous silicon material. ​

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