Automatic energy-saving lamp

An energy-saving lamp and automatic technology, which is applied in the field of human life appliances, can solve the problems that electric lamps can only be turned on and off, and cannot provide different brightness lighting, etc., and achieves the effect of cheap materials and convenient assembly.

Inactive Publication Date: 2012-12-19
上海市建青实验学校
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an automatic energy-saving lamp in order to solve the problem that the existing electric lamp generally only has two states of on and off, and cannot provide different brightness illumination according to the light and shade of the outside world.

Method used

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  • Automatic energy-saving lamp

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Embodiment Construction

[0010] In order to make the technical means, creative features, goals and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0011] see figure 1 , the automatic energy-saving lamp of the present invention comprises a power supply 1 and an electric lamp 2 connected to the power supply 1 through wires, a plurality of different photoresistors 3 are connected in parallel in the wire loop of the power supply 1 and the electric lamp 2, and the plurality of photoresistors 3 are connected according to the brightness of the light to make the closure, so that the circuit can be closed when there is no light (when one material is closed, the other material will be open).

[0012] The automatic energy-saving lamp of the present invention is an energy-saving and convenient lamp that can automatically adjust the brightness according to the brightness of the surrounding light. It can be tur...

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PUM

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Abstract

The invention provides an automatic energy-saving lamp, which overcomes the defect that the existing lamp normally has two states of opening and closing, and can not provide different brightness illumination according to the darkness level of the exterior. The automatic energy-saving lamp comprises a power supply and a lamp connected with the power supply through a lead. The automatic energy-saving lamp is characterized in that a plurality of different photosensitive resistors are connected in parallel in lead loops of the power supply and the lamp. The automatic energy-saving lamp provided by the invention is suitable for places with normal day and night alteration, and also can be used in pure dark places; the used materials are very cheap, and the automatic energy-saving lamp is very convenient to assemble, and has the advantage of energy conservation. When the power supply is electrified, electricity can not be consumed in daylight; and when at night, the electricity consumption amount is changed slowly according to the brightness around.

Description

technical field [0001] The invention relates to the technical field of human living appliances, in particular to an automatic energy-saving lamp. Background technique [0002] Electric light is a kind of lighting equipment commonly used by people. In some public places, such as streets and corridors, many lighting lights are often turned on for a long time due to problems such as untimely management of personnel, which is a serious waste of energy. [0003] Even if these lights are managed in a timely manner, they generally only have two states of on and off. In fact, it is not necessary for the lights to illuminate with a large brightness when it is just dark. Lighting of different brightness. Contents of the invention [0004] The present invention provides an automatic energy-saving lamp in order to solve the problem that the existing electric lamp generally only has two states of on and off, and cannot provide illumination with different brightness according to the li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V23/02
Inventor 成天恩
Owner 上海市建青实验学校
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