Human body induction toilet lighting switch

A lighting switch, human body sensing technology, applied in electronic switches, electrical components, pulse technology, etc., can solve the problems of wasting energy and inconvenient to find switches, etc.
CN103199841AInactive Publication Date: 2013-07-10ζ΄ͺ珍
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
ζ΄ͺ珍
Publication Date
2013-07-10
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention belongs to the technical field of electronic automatic control and relates to a human body induction toilet lighting switch. The human body induction toilet lighting switch is characterized by comprising a 12V direct-current power supply, an induction antenna, a radio frequency oscillating circuit, a voltage-multiplying detector circuit and a direct-current signal amplification and control circuit. Generally a lighting lamp in a toilet is controlled by a common hand switch, a user often forgets closing the lighting lamp to enable the lamp to be lit for a long time and waste energy, and the user can difficultly find the switch of the common hand switch when toileting at night. In order to solve the concrete problems, the human body induction toilet lighting switch solves an automatic control problem of the lighting lamp in the toilet and can be used for controlling street lamps in corridors. The lighting lamp can automatically light when people come, and the lighting lamp can automatically extinguish when the people go away. The human body induction toilet lighting switch is concise in circuit design structure and reliable in working, and all circuits are made of common electron components.
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Description

technical field

[0001] The invention belongs to the technical field of electronic automatic control, and relates to a human body induction toilet lighting switch. Background technique

[0002] The lights in the bathroom are generally controlled by ordinary manual switches, and energy is wasted due to the phenomenon of forgetting to turn them off and causing the lights to stay on. It is also very inconvenient to look for switches at night when using ordinary manual switches. In order to solve these specific problems, the human body induction toilet lighting switch of the present invention solves the problem of automatic control of toilet lighting lamps, and it can also be used for street lamp control in corridors. The lights are automatically turned on when people come, and the lights are automatically turned off when people leave. The circuit design structure of the human body induction toilet lighting switch is simple and reliable, and the circuit is all made of ordinary e...

Claims

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