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Self-generating energy-saving flashlight

A flashlight and self-generating technology, applied in wind power generation, engine, circuit layout, etc., can solve the problems of insufficient energy saving and environmental protection, and achieve the effect of simple structure, easy realization, and broad market prospects

Inactive Publication Date: 2014-06-11
SHAANXI TIANCHENG NETWORK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing flashlights all need to be powered by the mains, which causes a certain pressure on the mains, and is not energy-saving and environmentally friendly.

Method used

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  • Self-generating energy-saving flashlight

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Embodiment Construction

[0013] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] combined with figure 1 , a self-generating energy-saving flashlight, including a chassis 1, a pole 2 is arranged on the chassis 1, a flashlight 3 is embedded in the pole 2, a fan 5 is arranged on the top of the pole 2, and a fan 5 is arranged on the top of the pole 2. Fan blades 6 are arranged on the fan 5, and a miniature wind turbine generator is also arranged on the fan 5, and the miniature wind turbine generator is connected with the storage battery arranged in the pole 2, and the storage battery is used as a flashlight through the power line 4 3 power supply.

[0015] The outer circumference of the pole 2 is provided with a sliding cover matching the size of the flashlight 3 .

[0016] There are at least three fan blades 6 .

[0017] The chassis 1 is provided with a charging output interface.

[0018]...

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Abstract

The invention discloses a self-generating energy-saving flashlight, comprising a chassis, wherein a vertical rod is arranged on the chassis, a flashlight is embedded in the vertical rod, a fan is arranged at the top of the vertical rod and is provided with blades, the fan is further provided with a mini wind wheel generator, the mini wind wheel generator is connected with a storage battery arranged in the vertical rod, and the storage battery supplies power to the flashlight through power lines. The self-generating energy-saving flashlight disclosed by the invention has a simple structure and is easy to realize; the wind energy of the fan is transformed into electric energy and then is stored in the storage battery, and the flashlight is charged by the storage battery, so that the pressure on electric supply is further released; the self-generating energy-saving flashlight is energy-saving and environment friendly, and has wide market prospect.

Description

technical field [0001] The invention belongs to the technical field of energy saving, and in particular relates to a self-generating energy-saving flashlight. Background technique [0002] A flashlight is a hand-held electronic lighting tool. A typical flashlight has a battery-operated bulb and focusing reflector, and has a handle-style housing for hand-held use. Although a fairly simple design, it was not invented until the late 19th century because it had to combine the invention of the battery with the light bulb. Now light-emitting diodes have been continuously entering our lives as a kind of high-efficiency lighting. With the emergence of LED diode flashlights in the past few years and the emergence of single-lamp high-power 1W and 3W, the choice of flashlights is constantly enriched. However, the existing flashlights all need to be powered by the mains, which causes a certain pressure on the mains, and is not energy-saving and environmentally friendly enough. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21L13/02F21V23/06F03D9/00
CPCY02E10/72
Inventor 付海燕
Owner SHAANXI TIANCHENG NETWORK TECH
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