Lawn lamp with air purification function
A technology for purifying air and lawn lamps, which is applied to chemical instruments and methods, components of lighting devices, semiconductor devices of light-emitting elements, etc., can solve the problems of poor heat dissipation performance of lawn light sources, single function, and inability to purify the air, etc., to achieve Good air purification effect, enhanced heat dissipation performance, and energy saving effect
Active Publication Date: 2016-12-07
陈敏卉
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Problems solved by technology
[0003] In order to solve the problem of single function of the lawn lamp in the prior art, unable to purify the air, and poor heat dissipation performance of the light source of the lawn lamp, the present invention provides a lawn lamp with good heat dissipation performance, long service life and air purification performance
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[0023] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0024] Such as figure 1 with figure 2 A lawn lamp that can purify the air is shown, including a lamp base 1, a lampshade 2 and a top cover 3, and a lamp holder 4 is provided at the center of the upper end of the lamp base, as image 3 As shown, three circuit boards 5 are arranged on the outer surface of the lamp holder 4, several LED lamp beads 6 are arranged on the circuit board, waterproof glue 7 is provided on the surface of the circuit board 5, and three supporting protrusions are evenly distributed on the side of the lamp holder 4. Strip 8, the surface of the supporting convex strip is provided with a reflective coating 9, the center of the lamp holder is provided with a vertical exhaust channel 10, an isolation plate 11 is provided between the upper end of the lamp holder and the lampshade, and the upper side of the isolation plate is provide...
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The invention relates to the technical field of lamps and discloses a lawn lamp with an air purification function. The lawn lamp comprises a lamp base, a lampshade and a top cover. A lamp holder is arranged in the center of the upper end of the lamp base. A circuit board is arranged on the outer surface of the lamp holder. A plurality of LED lamp beads are arranged on the circuit board. A vertical exhaust channel is arranged in the center of the lamp holder. An isolation plate is arranged between the upper end of the lamp holder and the lampshade. A ventilator is arranged on the upper side of the isolation plate. A plurality of vent holes are formed in the side face of the top cover. A water tank is arranged in the lamp base. A closed air inlet cavity is formed between the top of the water tank and the upper end of the lamp base. A plurality of air inlet holes are formed in the side face of the air inlet cavity. An air inlet pipe communicating the air inlet cavity is arranged in the water tank. An exhaust pipe communicating with the lower end of the exhaust channel is arranged in the water tank. The lower end of the air inlet pipe is located below the liquid level in the water tank. The lower end of the exhaust pipe is located above the liquid level in the water tank. The lawn lamp can absorb haze in air and purify the air, meanwhile the internal LED lamp beads are good in heat dissipation, and the service life is long.
Description
technical field [0001] The invention relates to the technical field of lamps, in particular to a lawn lamp capable of purifying air. Background technique [0002] Lawn lights are mainly used for decorative lighting of green belts in parks, garden villas, square greening, community gardens and other places. Or simple and elegant or exquisite. At present, there are many types of lawn lamps, which are widely used. There are also many types of light sources in lawn lamps, including fluorescent lamps, incandescent lamps, and LEDs. At present, the smog is becoming more and more serious all over the country. The gardens and parks in the community are places for people to rest and entertain. The smog in these places seriously affects people's normal rest and entertainment. At present, the lawn lamp has a single function and does not have the ability to purify the air. , and the lawn lamp is used outdoors, and the sealing around the light source is good, which will easily lead to t...
Claims
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IPC IPC(8): F21S9/03F21V29/60F21V29/83F21V29/70F21V33/00B01D50/00F21Y115/10
CPCF21S9/037F21V29/60F21V29/70F21V29/83F21V33/00B01D50/60
Inventor 陈敏卉
Owner 陈敏卉