Portable LED lamp with electricity generated through gravity

A technology of LED lamps and gravity power generation, which is applied in the field of lamps and lanterns, can solve the problems of environmental pollution, high price, waste of resources, etc., and achieve the effect of not being easy to fatigue, easy to operate, and reducing work intensity

Inactive Publication Date: 2014-03-05
麦世枝 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary dry-type primary batteries are the most wasteful of resources, and they are expensive. Discarded batteries are more polluting to the environment

Method used

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  • Portable LED lamp with electricity generated through gravity
  • Portable LED lamp with electricity generated through gravity
  • Portable LED lamp with electricity generated through gravity

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the present invention will be further described, see Figure 1~5 As shown, the gravity power generation portable LED lamp includes a lamp housing 1, an LED lamp 2 disposed on the lamp housing 1, a rechargeable battery 3 disposed in the lamp housing 1, and the LED lamp 2 is electrically connected to the output end of the rechargeable battery 3 The lamp housing 1 is provided with a control circuit board 4 and a gravity power generating device 5 that generates power through the gravity of the weight itself. The present invention utilizes the principle of gravitational potential energy in physics. Objects will naturally fall under the action of gravity to generate power, and the gravitational potential energy power is generated through the gravity power generation device 5 to provide power. In the absence of power supply, it can quickly provide lighting and provide Power support enables other electronic products to continue to...

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PUM

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Abstract

The invention relates to the technical field of lamps, in particular to a portable LED lamp with electricity generated through gravity. The portable LED lamp comprises a lamp shell, an LED lamp body and a rechargeable battery. The LED lamp body is electrically connected with the rechargeable battery, a control circuit panel and a gravity electricity generating device are arranged in the lamp shell, and the output end of the gravity electricity generating device and the rechargeable battery are electrically connected with the control circuit panel. The gravity electricity generating device is used for generating electricity through gravitational potential energy to supply electricity, under the condition without electricity supply, illumination can be quickly provided, electricity is supplied for continuous operation of other electronic products, operation is convenient and cost is low. The gravity electricity generating device generates power through the gravity seat falling principle, a conversion mechanism converts power and a speed changing mechanism drives a generator to generate electricity, when a gravity seat falls to the bottom, the whole gravity electricity generating device is inverted to enable the gravity seat to fall down again, the method is repeated to generate electricity continuously, long-time illumination is achieved, electricity generating operation is simple and convenient, electricity can be quickly supplied, and the portable LED lamp has an emergency function.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a portable LED lamp for gravity power generation. Background technique [0002] LED is a semiconductor light-emitting device, which is widely used as indicator light, display screen and so on. White light LED is known as the fourth-generation lighting source to replace fluorescent lamps and incandescent lamps. LED has changed the principle of tungsten filament luminescence of incandescent lamps and three-based toner luminescence of fluorescent lamps. It uses electric field luminescence and has the advantages of small size, high luminous efficiency, no radiation, long life, low power consumption and environmental protection. a good platform. [0003] At present, there are many types of portable lighting fixtures on the market that use LEDs as light sources. In terms of power supply, there are solar power generation, hand-stirred power generation, rechargeable batteries and the mos...

Claims

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Application Information

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IPC IPC(8): F21L13/00F21V23/00F21V23/06H02J7/32H02K7/18F21Y101/02F21Y115/10
Inventor 麦世枝麦颖欣
Owner 麦世枝
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