Environment-friendly airflow suction type mosquito killer lamp power circuit

A power circuit, inhalation technology, applied in the field of circuits, can solve the problems of complex structure, high use cost, poor safety, etc.

Inactive Publication Date: 2013-10-09
CHONGQING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the disadvantages of the existing mosquito killer lamp power supply circuit such as complex structure, large volume, relatively high use cost and poor safety, the present invention provides an environment-friendly airflow suction type mosquito killer lamp power supply circuit

Method used

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  • Environment-friendly airflow suction type mosquito killer lamp power circuit
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  • Environment-friendly airflow suction type mosquito killer lamp power circuit

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Embodiment Construction

[0012] Mosquitoes have phototaxis and are light in weight, so they are easily inhaled by weak airflow. According to these characteristics, the power supply circuit of the environmental-friendly airflow suction mosquito killer lamp designed by the present invention finally drives the fan by stepping down, rectifying and stabilizing the input 220V power supply. Working with the purple light lamp, through the light source emitted by the purple light lamp, the mosquitoes are attracted to the airflow generated by the fan, and finally the mosquitoes are sucked into the mosquito storage box to dry and die, completing the mosquito killing function.

[0013] see figure 1 , an environment-friendly airflow suction type mosquito killer lamp power supply circuit, comprising a power supply 1, a step-down circuit 2, a rectifier circuit 3, a voltage stabilizing circuit 4, an electric fan 5 and a purple light lamp 6, wherein the power supply 1 passes through a step-down circuit 2 After steppin...

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PUM

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Abstract

The invention discloses an environment-friendly airflow suction type mosquito killer lamp power circuit which specifically comprises a step-down circuit, a rectifying circuit, a voltage stabilizing circuit, an electric fan and a purple light lamp. According to the environment-friendly airflow suction type mosquito killer lamp power circuit, voltage reduction, rectification and voltage stabilization are conducted on an input 220v power supply, therefore, the fan and the purple light lamp are driven to work finally. By means of light rays emitted by the purple light lamp, mosquitoes are attracted into airflow produced by the fan, and are sucked into a mosquito storage box finally to be dried and die, and the mosquito killing function is achieved. Input electric current of the circuit can be regulated according to loads, the electric current can be turned up when the loads are large, and the electric current can be turned down when the loads are small. The purple light lamp for the circuit is a purple LED lamp, and wave lengths range from 395mm to 400mm. The environment-friendly airflow suction type mosquito killer lamp power circuit has the advantages of being simple, low in cost, flexible in design, and safe and reliable to use. The environment-friendly airflow suction type mosquito killer lamp power circuit is relatively suitable for application occasions like bedrooms and offices having high requirements for environment conditions.

Description

technical field [0001] The invention relates to a circuit, in particular to a power supply circuit of an airflow suction type mosquito killer lamp. Background technique [0002] The mosquito killer lamp is a new generation of high-efficiency and environmentally friendly mosquito killing equipment that absorbs foreign advanced technology and then carries out multiple technological improvements. It is composed of light source, power circuit, plastic shell and other parts, and does not contain any chemical mosquito killing substances. It is a relatively environmentally friendly way of killing mosquitoes. There are also some common power circuits for mosquito killer lamps in the market. Zheng Zhiyang and others mentioned in "A Safety Circuit of Mosquito Killer Lamps" that mutual induction coils are used as high-voltage generators to connect with high-voltage power grids, and fluorescent tubes are used to attract mosquitoes. The power grid electrocutes mosquitoes. This circuit c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M7/04A01M1/08
Inventor 代少升李鹏飞杜智慧
Owner CHONGQING UNIV OF POSTS & TELECOMM
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