Energy-saving disinsectizing lamp

Abstract

The invention discloses an energy-saving disinsectizing lamp. The energy-saving disinsectizing lamp comprises a DC power supply device, a high-voltage power grid, a transformer, a switching tube, a high-frequency pulse driving circuit and a microprocessor capable of outputting intermittent high-frequency waves, wherein the primary sides of the switching tube and the transformer are connected in series to form a series circuit; the two ends of the series circuit are connected to the output end of the DC power supply device in parallel; the secondary side of the transformer is connected with the high-voltage power grid; the input end of the high-frequency pulse driving circuit is connected with an intermittent high-frequency wave output end of the microprocessor; and the output end of the high-frequency pulse driving circuit is connected with the control end of the switching tube. The energy-saving disinsectizing lamp can solve the problem of electrical energy waste caused by continuouselectrification in a way of intermittent electrification of the high-voltage power grid; in addition, the disinsectizing lamp is allowed to have the most suitable working way under different environments and is ensured to have the best energy-saving effect on the premise of ensuring the optimal disinsectizing effect by adjusting the intermittent high-frequency waves.

Description

technical field [0001] The invention relates to an insect-killing device, in particular to an energy-saving insect-killing lamp. Background technique [0002] The usual insect-killing lamp generally emits light through the light source, uses the phototaxis of mosquitoes to attract them to approach, and then kills the mosquitoes through the high-voltage power grid set next to the light source. This kind of insect-killing lamp is simple and convenient to use. Environmental pollution caused by traditional chemical pest control methods. [0003] At present, ordinary insect-killing lamps generally convert the mains voltage into a high enough voltage for use in the high-voltage power grid through a transformer, or convert the DC voltage into a high enough AC voltage through a switch conversion circuit and a transformer for use in the high-voltage power grid. The mains power supply method is still the DC power supply method. This high-voltage power grid is always charged during o...

AI Technical Summary

Problems solved by technology

[0003] At present, ordinary insect killing lamps generally convert the mains voltage into a high enough voltage for use in the high-voltage power grid through a transformer, or convert the DC voltage into a high enough AC voltage for use in the high-voltage power grid through a switch conversion circuit and a transformer. The mains power supply method is still the DC power supply method. This high-voltage power grid is charged for a long time when it is working. This non-intermittent working method will cause a huge waste of electric energy.

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