LED underground light for park grass

A technology of LED buried lamps and grass fields, which is applied in the direction of electric lamp circuit layout, components of lighting devices, semiconductor devices of light-emitting elements, etc., and can solve problems such as increased use costs, troublesome power distribution of lighting equipment, and low power consumption. Achieve the effects of eliminating negative pressure, avoiding condensation accumulation, and high heat reflection ability

Inactive Publication Date: 2017-12-19
HEHONG ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because of its small size, low power consumption and long service life, buried lights are widely used in shopping malls, parking lots, green belts, park tourist attractions, residential quarters, urban sculptures and pedestrian streets. The existing LED Most of the underground lights only have the function of upward lighting. When it is necessary to carry out night activities on the lawn, other lighting equipment can only be used for auxiliary lighting to complete the lighting needs of night activities, which increases the cost of use to a certain extent. Lighting equipment power distribution is also very troublesome

Method used

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  • LED underground light for park grass
  • LED underground light for park grass
  • LED underground light for park grass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] according to Figure 1-2 The LED underground light for parks and grasslands shown includes a pre-embedded tube 1, a water storage tank 2 is provided at the bottom of the inner cavity of the pre-embedded tube 1, and a liquid level sensor 3 is provided on the inner wall of the water storage tank 2 , the bottom of the water storage tank 2 is provided with a water pump 4 and the top is provided with a water injection pipe 33, the water pump 4 is connected with a water delivery pipe 5, and one end of the water delivery pipe 5 is connected with a nozzle 26 for watering the lawn. One end of the water injection pipe 33 is provided with a solenoid valve 34, the top of the water storage tank 2 is provided with a partition 6, the inner cavity of the partition 6 is provided with a first supporting plate 7, and the axial center position of the bottom of the first supporting plate 7 is A motor 9 is provided, and a spring 8 is arranged around the motor 9. When a heavy object is squeez...

Embodiment 2

[0031] The desiccant 32 involved in the present invention is a molecular sieve desiccant, which is an artificially synthesized crystalline aluminosilicate compound with strong adsorption to water molecules. There are regular and uniform channels in its crystal structure, and the pore diameter is The order of magnitude of the molecular size, it only allows molecules with a diameter smaller than the pore size to enter, and its pore size can be controlled by different processing techniques. In addition to absorbing water vapor, it can also absorb other gases to prevent items from being damp, mildewed or rusted. Features of molecular sieve desiccant:

[0032] (1) Under ultra-low humidity conditions, it can still absorb a large amount of water vapor in the environment and effectively control the environmental humidity;

[0033] (2) Under the condition of high temperature above 230℃, it can still hold water molecules well;

[0034] (3) The moisture absorption speed is extremely fas...

Embodiment 3

[0037] The solar panel 27 involved in the present invention is set in a ring shape, and the size of the inner and outer diameters matches the inner and outer diameters of the cover plate 28, so that the light energy can be fully collected without affecting the appearance of the buried lamp, so that the battery 12 can be fully charged quickly. Electricity.

[0038]The working principle of the present invention: when in use, the photosensitive element on the buried lamp senses the darkening of the external environment, thereby triggering the switch to make the buried lamp brighter, and the player can use the mobile phone to scan the two-dimensional code 30 on the cover plate 28, and the mobile phone It will automatically jump to the adjustment page, and then use the mobile phone to set the speed of the motor 9 and the stretching frequency of the second electric push rod 19 according to your own needs to adjust the angle of the emitted light, and at the same time enter the color s...

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PUM

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Abstract

The invention discloses an LED underground light for park grass. The LED underground light comprises a pre-embedded barrel. A water storage tank is arranged at the bottom of an inner cavity of the pre-embedded barrel. A liquid level sensor is arranged on the inner side wall of the water storage tank. A water pump is arranged at the bottom of the water storage tank. A water filing pipe is arranged at the top of the water storage tank. A water conveying pipe is connected to the water pump. An electromagnet is arranged at one end of the water filling pipe. A partition plate is arranged at the top of the water storage tank. A cover plate is arranged at the top of the partition plate. A first supporting plate is arranged in an inner cavity of the partition plate. A motor is arranged at the axis of the bottom of the first supporting plate. Springs are arranged around the motor. The two ends of the springs are fixedly connected with a partition plate bottom plate and the first supporting plate correspondingly. A rotary shaft is arranged on the first supporting plate in a penetrating mode. A control box is arranged on one side of the rotary shaft. A storage battery is arranged on the other side of the rotary shaft. The LED underground light is simple in structure, quit easy to mount and good in waterproof and radiating effects, riders can change the environment according to the self-demands, and the general demands are met.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to an LED underground lamp for parks and lawns. Background technique [0002] Because of its small size, low power consumption and long service life, buried lights are widely used in shopping malls, parking lots, green belts, park tourist attractions, residential quarters, urban sculptures and pedestrian streets. The existing LED Most of the underground lights only have the function of upward lighting. When it is necessary to carry out night activities on the lawn, other lighting equipment can only be used for auxiliary lighting to complete the lighting needs of night activities, which increases the cost of use to a certain extent. Lighting equipment power distribution is also very troublesome. [0003] Therefore, it is necessary to invent a kind of LED buried lamp for park lawn to solve the above problems. Contents of the invention [0004] The object of the present invention is ...

Claims

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Application Information

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IPC IPC(8): F21S8/02F21S9/03F21V33/00H05B37/02F21V31/04F21V29/83F21Y115/10F21W131/109
CPCF21S8/022F21S9/037F21V29/83F21V31/04F21V33/00F21W2131/109F21Y2115/10H05B47/10H05B47/19Y02B20/72
Inventor 谭启龙
Owner HEHONG ELECTRICAL CO LTD
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