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A street lamp lampshade with rainy day lighting function

A lampshade and functional technology, which is applied to the components of lighting devices, lampshades, cooling/heating devices of lighting devices, etc., can solve problems such as prone to car accidents, affecting the driver's judgment, and poor road vision conditions, achieving good sightlines, Good heat dissipation effect

Active Publication Date: 2017-03-08
中山市和泰照明有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in rainy days, especially in heavy rainy weather, the weather is dark, the rain curtain blocks the line of sight, and the road line of sight is not in good condition, which affects the driver's judgment and is prone to car accidents

Method used

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  • A street lamp lampshade with rainy day lighting function
  • A street lamp lampshade with rainy day lighting function
  • A street lamp lampshade with rainy day lighting function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: A street lamp lampshade with rainy day lighting function, comprising a lampshade body 1 with a built-in LED light source, an opening 11 is opened at the upper end of the lampshade body 1, and both ends of the opening 11 have slopes inclined downwards, the Below the opening 11, a rain collecting groove 12 is arranged, and one side of the rain collecting groove 12 is provided with a refraction groove 13, the rain collecting groove 12 communicates with the refraction groove 13, and the through hole is a rain drainage channel 14; A pair of infrared sensors 15 are arranged at the bottom end of the refraction groove 13 and the corresponding position on the upper part of the lampshade body 1. The infrared sensors 15 control the switch of the light source through a circuit. When the infrared sensors 15 communicate with each other, the light source is turned off. When the infrared sensors 15 are disconnected from each other, the light source is turned on.

[0027] ...

Embodiment 2

[0031] Embodiment 2: A street lamp lampshade with a rainy day lighting function, including a lampshade body 1 with a built-in LED light source, an opening 11 is opened at the upper end of the lampshade body 1, and both ends of the opening 11 have slopes inclined downward. Below the opening 11, a rain collecting groove 12 is arranged, and one side of the rain collecting groove 12 is provided with a refraction groove 13, and the rain collecting groove 12 communicates with the refraction groove 13, and the through hole is a rain drainage channel 14; A pair of infrared sensors 15 are arranged at the bottom of the refraction groove 13 and the corresponding position on the upper part of the lampshade body 1. The infrared sensors 15 control the switch of the light source through a circuit. When the infrared sensors 15 communicate with each other, the light source is turned off. When the infrared sensors 15 are disconnected from each other, the light source is turned on.

[0032] The ...

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Abstract

A street light cover and a street light for providing illumination in rainy weather, comprising a light cover body (1) with a built-in light source, wherein the upper end of the light cover body (1) is provided with an opening (11) and a rain collecting trough (12) is disposed under the opening (11). A refraction trough (13) is provided on one side of the rain collecting trough (12), wherein the rain collecting trough (12) communicates with the refraction trough (13) via through-holes serving as a rain discharging channel (14). A pair of infrared sensors (15) are provided at the bottom of the refraction trough (13) and at a corresponding location at an upper part of the light cover body (1). The infrared sensors (15) use an electrical circuit to control a switch of the light source. When the infrared sensors (15) are connected to each other, the light source is switched off. When the infrared sensor (15) are disconnected from each other, the light source is switched on. The street light cover can switch on the lights in rainy weather.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a street lamp lampshade with a rainy day lighting function. Background technique [0002] Street lamps are used to illuminate roads, and the lampshades of street lamps often play the roles of sheltering from rain, shading the sun, concentrating light, and providing support. , Gather lights, good lighting effect and energy saving and environmental protection. [0003] However, in rainy days, especially in heavy rainy weather, the weather is dark, rain curtains block the line of sight, and the road line of sight is not in good condition, which affects the driver's judgment and is prone to traffic accidents. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems and provide a lampshade for a street lamp that turns on the light source for illumination in heavy rain. [0005] The technical scheme that the present invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V3/00F21V29/506F21V29/76F21W131/103
CPCF21V3/00F21W2131/103F21V23/00
Inventor 李鹤荣
Owner 中山市和泰照明有限公司
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