A self-generating power bank

Abstract

The present invention relates to a self-generating power bank, comprising a shell, wherein the shell (1) is used to set the power bank into an upper working area and a lower working area through an isolation plate, wherein an alkaline solution is provided in the upper working area, wherein a cathode plate and an anode plate are installed in the alkaline solution, wherein the cathode plate and the anode plate are connected together through a wire to form a closed loop, and wherein a first discharge interface is installed on the shell, wherein the discharge interface is connected to the wire. The present invention has multiple charging modes, namely, charging and discharging can be performed through a storage battery in the lower working area, and charging and discharging can also be performed independently through the spontaneous generation of current by the anode and cathode of the upper working area, thereby ensuring that the user can still use the power bank normally when the storage battery is out of power.

Description

Technical Field

[0001] The invention relates to a self-generating power bank. Background Art

[0002] At present, most of the power banks on the market are battery power banks. When needed, they must be charged in advance before they can be used to charge the devices that need to be charged. If the power bank runs out of power and is not charged in time, it cannot be used. If you encounter an emergency and the power bank is out of power, it is very inconvenient. Summary of the invention

[0003] In view of the current status of the above-mentioned prior art, the present invention provides a power bank that can generate electricity and charge itself.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a self-generating power bank, including a shell, the shell is used to set the power bank into an upper working area and a lower working area through an isolation plate, an alkaline solution is provided in the upper working area, a cathode plate and an anode plate are installed in the alkaline solution, the cathode plate and the anode plate are connected together by a wire to form a closed loop, and a first discharge interface is installed on the shell, and the discharge interface is connected to the wire.

[0005] By adopting the above technical solution, the upper working area can generate current under the action of the cathode plate and the anode plate, so that the power bank can be used even in emergency situations.

[0006] Furthermore, a power-off switch is installed on the wire, and a reaction switch is also installed on the housing. The power-off switch is connected to the reaction switch, and the opening and closing of the power-off switch is achieved by controlling the reaction switch.

[0007] By setting a reaction switch, the circuit can be controlled. When charging is needed, the switch is turned on, and when charging is not needed, the switch can be turned off.

[0008] Furthermore, the cathode plate includes graphene and the like.

[0009] Furthermore, the anode plate includes aluminum or magnesium.

[0010] Furthermore, a replacement opening is provided on the shell, an elastic pad is provided at the bottom of the shell corresponding to the replacement opening, and the anode plate is provided between the elastic pad and the replacement opening.

[0011] Through the above technical solution, when the material on the anode plate is consumed, the anode plate can be taken out through the replacement port, and the elastic pad can make the anode plate more easily pop out and convenient to take out.

[0012] Furthermore, a current meter panel is also provided on the housing, and the current meter panel is connected to a wire.

[0013] Through the above technical solution, the current can be monitored in real time.

[0014] Furthermore, a battery is placed in the lower working area, and a charging port and a discharging port are arranged on the battery. A charging interface and a second discharging interface are arranged on the shell, and the charging interface is connected to the charging port through a wire, and the second discharging interface is connected to the discharging port through a wire.

[0015] Through the above technical solution, when the power bank is in use, it can also be charged and discharged through the battery in the lower working area, providing a variety of charging modes to choose from.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] The present invention has multiple charging modes, namely, charging and discharging can be performed through the battery in the lower working area, or charging and discharging can be performed independently through the spontaneous generation of current by the anode and cathode of the upper working area, thereby ensuring that the user can still use the power bank normally when the battery is out of power. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention. DETAILED DESCRIPTION

[0019] like Figure 1 As shown, the present invention includes a shell 1, and the shell 1 is used to set the power bank into an upper working area and a lower working area through an isolation plate. An alkaline solution is arranged in the upper working area, and a cathode plate 11 and an anode plate 15 are installed in the alkaline solution. The cathode plate 11 and the anode plate 15 are connected together by a wire to form a closed loop. A first discharge interface 14 is installed on the shell, and the discharge interface is connected to the wire. A power-off switch is installed on the wire. A reaction switch is also installed on the shell, and the power-off switch is connected to the reaction switch. The opening and closing of the power-off switch is realized by controlling the reaction switch. The cathode plate 11 includes graphene, the anode plate 15 includes aluminum or magnesium, a replacement port is opened on the shell 1, an elastic pad 16 is arranged at the bottom of the shell 1 corresponding to the replacement port, the anode plate 15 is arranged between the elastic pad 16 and the replacement port, and a current meter panel is also arranged on the shell, which is connected to the wire, and a battery 12 is placed in the lower working area, and a charging port and a discharging port are arranged on the battery, and a charging interface 13 and a second discharging interface 17 are arranged on the shell, and the charging interface 13 is connected to the charging port through a wire, and the second discharging interface 17 is connected to the discharging port through a wire.

[0020] The implementation principle of this embodiment is as follows: the power bank is divided into upper and lower working areas. The upper working area reacts in an alkaline solution through a cathode plate and an anode plate, similar to the working principle of a dry cell, thereby generating current, which can be delivered to the electrical appliance through a charging interface. A switch is also provided to control the upper working area. When the anode material is used up, a replacement port is also provided to replace the anode material, which is very convenient.

[0021] In the lower working area, there is a battery, which can also be charged and discharged. Therefore, users can also charge electrical appliances through the lower working area, and the charging mode can be selected at will, so that the power bank can be used in many emergency situations.

[0022] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit 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 embodiments of the present invention.

Claims

1. A self-generating power bank, comprising a housing (1), characterized in that: The housing (1) is used to set the power bank into an upper working area and a lower working area through an isolation plate. An alkaline solution is provided in the upper working area. A cathode plate (11) and an anode plate (15) are installed in the alkaline solution. The cathode plate (11) and the anode plate (15) are connected together through a wire to form a closed loop. A first discharge interface (14) is installed on the housing, and the discharge interface is connected to the wire. A power-off switch is installed on the wire, and a reaction switch is also installed on the housing. The power-off switch is connected to the reaction switch, and the opening and closing of the power-off switch is realized by controlling the reaction switch; The shell (1) has a replacement opening, an elastic pad (16) is arranged at the bottom of the shell (1) corresponding to the replacement opening, and the anode plate (15) is arranged between the elastic pad (16) and the replacement opening; A storage battery (12) is placed in the lower working area, and a charging port and a discharging port are arranged on the storage battery. A charging interface (13) and a second discharging interface (17) are arranged on the shell, and the charging interface (13) is connected to the charging port via a wire, and the second discharging interface (17) is connected to the discharging port via a wire.

2. A self-generating power bank according to claim 1, characterized in that: The cathode plate (11) comprises graphene.

3. A self-generating power bank according to claim 1, characterized in that: The anode plate (15) comprises aluminum or magnesium.

4. The self-generating power bank according to claim 1, characterized in that: The shell is also provided with a current meter panel, which is connected with a wire.

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