A led underground light that is easy to clean
A technology of LED underground lamps and LED lamps, which is applied to components of lighting devices, semiconductor devices of light-emitting elements, cooling/heating devices of lighting devices, etc., and can solve problems such as gray and black stains on the outer glass surface
Active Publication Date: 2021-09-10
SHENZHEN LIANYU PHOTOELECTRIC CO LTD
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AI Technical Summary
Problems solved by technology
[0004] The purpose of the present invention is to solve the problem that the LED buried lamp in the prior art will cause a large amount of gray and black stains on the outer glass surface under long-term use, which requires regular cleaning, and proposes an LED buried lamp that is easy to clean
Method used
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Embodiment Construction
[0022] The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.
[0023] Example reference Figure 1-4 , an LED buried lamp that is easy to clean, comprising a light box 1 and a lamp holder 2 fixed at the bottom of the light box 1, the light box 1 is sealed and connected with a glass plate 8, and the top of the lamp holder 2 is fixedly connected with a ring-shaped LED lamp 3, and the lamp holder 2 There is a lens 4 and a sensor in the center of the top of the LED lamp 3 and the lens 4 are electrically connected through a capacitor. The outer wall of the light box 1 is provided with a ring-shaped water storage tank 5. The water storage tank 5 and the light box 1 are provided with a liquid inlet 6. 6. There is a one-way valve in the sealing connection, so that water and steam cannot flow out, and the bottom of the water storage tank 5 is connected with the ground soil layer;
[0024] The junction of the glass plate 8 an...
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The invention discloses an LED underground lamp which is easy to clean, comprising a light box and a lamp holder fixed at the bottom of the light box, the light box is sealed and connected with a glass plate, and the top of the lamp holder is fixedly connected with a ring-shaped LED lamp. The top center of the seat is provided with a lens and a sensor, the LED lamp and the lens are electrically connected through a capacitor, the outer wall of the light box is provided with an annular water storage tank, the water storage tank and the light box are provided with a liquid inlet hole, and the water storage tank The bottom is connected with the ground soil layer. The advantages are: in rainy days, the steam heated by rainwater pushes the magnetic strip to clean both sides of the glass plate, and at the same time, under the action of liquefaction and heat release, the metal ring is bent outward, so that a pressure is applied to the sealing layer and the light box is improved. The sealing effect prevents the entry of water, and when it is in normal use, it will detect the stain on the glass plate when it is connected and power off, and will actively clean the glass plate when there is stain, which is convenient to use.
Description
technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED underground lamp which is easy to clean. Background technique [0002] LED underground lights use LED as the light source to bury the lamps underground. As an ornamental decorative lamp, they are widely used in green belts, lighting projects, parks, lawns, courtyard lighting, pedestrian streets, parking lots, and square night lighting. , The main body of the building is decorated with bridges and road lighting, because of its special installation location, it has become an irreplaceable outdoor lighting product: [0003] However, because the LED underground lights are buried underground, and the transparent glass is on the ground, after pedestrians step on it many times, it is easy to pollute the outside of the glass, resulting in dirt and affecting the perspective of the light, especially in rainy days, when the rain wets the outside of the glass After the surface, the...
Claims
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IPC IPC(8): F21S9/03F21V17/10F21V17/16F21V23/02F21V23/04F21V23/06F21V29/90F21V31/00F21V33/00F21Y115/10
CPCF21S9/037F21V17/105F21V17/164F21V23/02F21V23/0442F21V23/06F21V31/005F21V33/0052F21V29/90F21Y2115/10
Inventor 许敏焦佳伟
Owner SHENZHEN LIANYU PHOTOELECTRIC CO LTD