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.

Inactive Publication Date: 2013-07-10
洪珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The lights in the bathroom are generally controlled by ordinary manual switches, often forgetting to turn them off, resulting in a waste of energy. It is also very inconvenient to use ordinary manual switches to find the switch when going to the toilet at night

Method used

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  • Human body induction toilet lighting switch

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Embodiment Construction

[0013] According to attached figure 1 The working principle diagram and accompanying drawings of the human body induction toilet lighting switch circuit are shown, and the connection relationship between the components in each part of the circuit described in the summary of the invention, as well as the technical parameter requirements of the components and the circuit production described in the implementation mode The present invention can be realized by implementing the main points, and the related technologies of the present invention will be further described below in conjunction with the embodiments.

[0014] For component parameters, see the component name and technical parameter table

[0015] Component number haoHAO number

Component name

Technical Parameters

quantity

Remark

BG1

NPN transistor

2CS9018, β≥100

1

Plastic

BG2

NPN transistor

2CS9014, β≥200

1

Plastic

D1, D2

Detector ...

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PUM

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K17/945
Inventor 洪珍
Owner 洪珍
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