Light-operated automatic switch of solar decorative lamp

A technology of automatic switch and solar energy, which is applied in the direction of energy-saving control technology, light source, electric light source, etc., can solve the problems of difficult unification of switch time, labor-intensive, and influence on decoration effect, etc., to save manpower, save electric energy, and have reasonable structural design Effect

Inactive Publication Date: 2016-03-23
天津市光影图腾科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The switch of the existing decorative lights is usually completed manually, which has the outstanding problem of manpower consumption. Moreover, it is difficult to unify the switching time. If it is turned on too early, the power consumption will increase, and if it is turned on too late, the decorative effect will be affected.

Method used

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  • Light-operated automatic switch of solar decorative lamp

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Embodiment Construction

[0011] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0012] A solar decorative lighting control automatic switch, including a transformer, a rectifier circuit, a voltage stabilizer, a capacitor, a potentiometer, a photoresistor, a triode and a solid state relay, the primary of the transformer is connected to a storage battery, and the storage battery is connected to a solar power generation unit. The secondary of the transformer is connected to the input terminal of the rectifier circuit, and the negative pole of the rectifier circuit is simultaneously connected to the first terminal of the capacitor, the control terminal of the voltage regulator, the first terminal of the photoresistor and the The first terminal of the solid state relay is connected, the positive pole of the rectifier circuit ...

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Abstract

The invention relates to a light-operated automatic switch of a solar decorative lamp. The primary pole of a transformer is connected with an accumulator. The accumulator is connected with a solar power generating unit. The secondary pole of the transformer is connected with the input end of a rectifying circuit. The cathode of a rectifier circuit is connected with the first end of a capacitor, the control end of a voltage stabilizer, the first end of a photoresistor and the first end of a solid-state relay. The anode of the rectifier circuit is connected with the input end of the voltage stabilizer and the first end of the capacitor. The output end of the voltage stabilizer is connected with the sliding end and the first end of a potentiometer. The second end of the potentiometer is connected with the second end of the photoresistance, the base electrode of a triode and a collector electrode of the triode. The emitter electrode of the triode is connected with the second end of the solid-state relay. The light-operated automatic switch realizes automatic switching through light control and has advantages of saving labor in manual switching, managing in a unified manner, and realizing electric energy saving.

Description

technical field [0001] The invention relates to a switch control device, in particular to an automatic switch for solar decorative lighting control. Background technique [0002] For special holiday occasions such as National Day and Spring Festival, decorative lights will be hung on trees in leisure squares in towns to add a festive atmosphere. Usually, they need to be turned on at night and turned off in the morning. Existing decorative lamps are usually switched on and off manually, which has the outstanding problem of consuming manpower. Moreover, it is difficult to unify the switching time. If it is turned on too early, the power consumption will increase, and if it is turned on too late, the decorative effect will be affected. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the current technology, to provide a solar decorative lighting control automatic switch that realizes automatic switching through light c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCH05B47/11Y02B20/40
Inventor 李晓杰
Owner 天津市光影图腾科技有限公司
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