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An outdoor self-generating power bank

A self-generating and charging treasure technology, applied in battery circuit devices, current collectors, electric vehicles, etc., can solve the problems of insufficient battery life of charging treasures and a single way to obtain electricity from charging treasures, so as to improve the problem of insufficient battery life and improve Endurance, energy saving effect

Inactive Publication Date: 2018-12-28
KUNMING UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the present invention provides an outdoor self-generating power bank, which is used to solve the problem that the power bank obtains power in a single way and the power bank has insufficient battery life during outdoor activities

Method used

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  • An outdoor self-generating power bank
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  • An outdoor self-generating power bank

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Embodiment 1

[0024] Embodiment 1: as Figure 1-7 As shown, an outdoor self-generating power bank includes a housing 1, a lithium battery 2, a wireless charging coil 3, a power indicator 4, a charging switch 5, a USB charging interface 6, and a power detection circuit 7; a lithium battery 2 and a wireless charging The coil 3 is located inside the housing 1, the power indicator 4 and the charging switch 5 are located on the outer side of the housing 1, the USB charging interface 6 is located on the left side of the housing 1; the power detection circuit 7 is located inside the housing 1, and the lithium battery 2 is on the right side. The power detection circuit 7 is connected to the lithium battery 2, and the power detection circuit 7 is connected to the power indicator light 4; the charging switch 5 and the USB charging interface 6 are both connected to the lithium battery 2, and also include a rectification and voltage stabilization circuit 8-1, and a voltage boosting circuit 8 -2. Solar ...

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Abstract

The invention relates to an outdoor self-generating power bank, belonging to the technical field of wireless charging devices. The power bank comprises a rectifying and voltage stabilizing circuit, aboosting circuit, a solar charging interface, a hydro-wind energy charging interface, a solar charging line, a hydro-wind energy charging line, an upper frame, a lower frame, a baffle plate, a blade,a base, a support frame, a power generation module and a pillar. The invention realizes the function that the power bank can generate electricity by itself through a plurality of energy conversion modes in the outdoor, and solves the problem that the power bank stores insufficient power when the power bank is outdoor for a long time. The solar energy charging function module can charge the lithiumbattery when the sunlight is sufficient; the hydro-wind energy charging function module can charge the lithium battery in an environment with sufficient wind energy, and can generate electricity by using the water current when the wind energy is insufficient; power bank self-charging function is fulfilled which can save energy. The invention is portable and practical, and can effectively solve the problem of insufficient endurance of the power bank during outdoor activities.

Description

technical field [0001] The invention relates to an outdoor self-generating charging treasure, which belongs to the technical field of wireless charging devices. Background technique [0002] As a widely used mobile power source, power banks can not only charge mobile phones, but also charge various mobile electronic products. It is easy to carry, convenient and practical, but as a kind of storage battery, the power stored in the power bank is very limited, and it can only provide power for electronic devices in a short period of time. Outdoorsmen often face the situation that the power of the mobile phone is insufficient, and the power of the power bank is exhausted. At present, most of the charging treasures on the market are charged by 220V AC power supply, and the charging treasures with self-generating function are still blank. Contents of the invention [0003] The technical problem to be solved by the present invention is: the present invention provides an outdoor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J7/14H02J7/35
CPCH02J7/1461H02J7/0042H02J7/1423H02J7/35H02J2207/40H02J7/143
Inventor 侯开虎程彤
Owner KUNMING UNIV OF SCI & TECH
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