Efficient energy-saving mosquito-eradication multifunctional table lamp

Abstract

The invention creatively discloses an efficient energy-saving mosquito-eradication multifunctional table lamp. On the basis of the working principle, lamplight is utilized for attracting mosquitoes to climb into the lamp, an electric field formed by a plurality of turns of coils is utilized for continuously beating the escaping mosquitoes, and the mosquitoes are prevented from escaping; white light LEDs and table lamp / small night lamp function switching are utilized for achieving energy saving and function switching of a table lamp / a small light lamp; and the table lamp comprises a lamp holder (1), a switch button (2), a table lamp button (3), a small light lamp button (4), a transformer circuit board (5), a supply lead and plug (6), an un-modulated 220V alternating-current power source (7), an LED lamp lead (8), a lamp pole (9), a lampshade (10), a light-emitting diode rectifier circuit board (11), a light-emitting diode (12), a lampshade inner wall (13), a mosquito inlet (14), a mosquito outlet (15), a positive electrode coil (16), a negative electrode coil (17), a light transmitting plate (18) and a mosquito inlet conical surface (19). A white light LED is adopted as a light source, and a smooth aluminum plating film is taken as the inner wall; compared with an incandescent light bulb, energy can be saved by more than 10 times; and an adjustable constant-current power circuit is adopted, and the table lamp can work in two states of the table lamp / small light lamp.

Description

technical field [0001] The invention relates to a high-efficiency and multifunctional mosquito-killing desk lamp, in particular, the electric field formed by a multi-turn coil is used to strike the escaping mosquitoes. It is a high-efficiency, energy-saving and mosquito-killing multifunctional desk lamp that combines LED high-efficiency and energy-saving luminous patches, mosquito coils and desk lamp / night light function switching. Background technique [0002] Since Edison invented the incandescent lamp, lighting technology has undergone two major leaps. One is the leap from incandescent lamps to fluorescent lamps, and the other is the leap from fluorescent lamps to LED lamps. At present, in my country, various fluorescent lamps are the main products, and the three generations of products are sold in the market. [0003] An incandescent lamp is a device that converts electrical energy into light energy to provide lighting. Its working principle is: when the current passes...

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Problems solved by technology

[0005] Incandescent lamps have many advantages: simple, low cost, easy to adjust and control brightness, good color rendering, etc., but there are also many fatal disadvantages: such as short service life, low luminous efficiency (only 12%-18 % can be converted into light energy, while the rest is lost in the form of heat energy), low color temperature (2700-3100K)

This method is non-toxic, but high pressure is not safe; the third method is to use ultraviolet light to kill mosquitoes. Because ultraviolet light has short wavelength, high frequency and high energy, its effect on killing mosquitoes is also effective for humans. Therefore, better not

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