CN2282116Y - 一种靠折射而非直接照射的保健照明灯装置 - Google Patents

一种靠折射而非直接照射的保健照明灯装置 Download PDF

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Publication number
CN2282116Y
CN2282116Y CN 96216224 CN96216224U CN2282116Y CN 2282116 Y CN2282116 Y CN 2282116Y CN 96216224 CN96216224 CN 96216224 CN 96216224 U CN96216224 U CN 96216224U CN 2282116 Y CN2282116 Y CN 2282116Y
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utility
model
refraction
light
lamp
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CN 96216224
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田珉
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Abstract

一种靠折射而非直接照射的保健照明灯装置,它由灯1、拢光罩2和折照板3组成。灯1被罩在拢光罩2里面,拢光罩2的上方相应处有一可变化折射角度、光亮的折照板3。本实用新型解除了灯光直射对人眼造成的损害,具有用光机理科学,结构新颖,使用方便,减少光刺激,消除眼疲劳,利于提高学习工作效率,保护眼睛视力和卫生的特点。

Description

一种靠折射而非直接照射的保健照明灯装置
一种靠折射而非直接照射的保健照明灯装置属于办公设备。
现有的照明灯具一般都是采用直接照射方式,对人眼的刺激作用较大,尤其是直接面对灯光时,人的视觉神经调节功能负荷超重,长期使用直射光还容易造成眼疲劳,影响视力,给人眼的健康带来一定程度的伤害。
本实用新型的目的是设计一种靠折射而非直接照射的,人眼不直接接触发光源而又能调节照射角度和光亮度、光柔度的眼保健照明灯装置。
本实用新型由灯、拢光罩和折照板组成。在灯周围有一拢光罩,灯被罩在里面。在拢光罩上方一侧有一开放带即为光通道。在光通道的上面相应位置处有一可变化折射角度和光照度、光柔度的折照板。
本实用新型打破常规,运用折照反射原理,解除了灯光直接照射对人眼产生的刺激和损害作用,具有用光机理科学,用光角度、亮度和柔度可调,从而可减少眼疲劳和保护视力、提高学习工作效率,同时具有工艺简单、新颖美观、使用方便的特点。
图1是本实用新型的主视图,图2是本实用新型的剖视图,图3是光原理图。
实施例:本实施例由灯1和拢光罩2、折照板3组成。在灯1周围有一拢光罩2,灯1被罩在里面。拢光罩2的上方一侧有一开放带即为光通道4,在光通道4的上面相应处,有一可变化折射角度和光照度、光柔度的折照板3。

Claims (1)

1、一种靠折射而非直接照射的保健照明灯装置,它由灯(1)、拢光罩(2)和折照板(3)组成,其特征在于在灯(1)周围有一拢光罩(2),灯被罩在里面,拢光罩(2)的上方一侧有一开放带即为光通道(4),在光通道(4)的上面相应位置处有一可变化折射角度、光照度和柔光度的折照板(3)。
CN 96216224 1996-06-23 1996-06-23 一种靠折射而非直接照射的保健照明灯装置 Expired - Fee Related CN2282116Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96216224 CN2282116Y (zh) 1996-06-23 1996-06-23 一种靠折射而非直接照射的保健照明灯装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96216224 CN2282116Y (zh) 1996-06-23 1996-06-23 一种靠折射而非直接照射的保健照明灯装置

Publications (1)

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CN2282116Y true CN2282116Y (zh) 1998-05-20

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CN 96216224 Expired - Fee Related CN2282116Y (zh) 1996-06-23 1996-06-23 一种靠折射而非直接照射的保健照明灯装置

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CN (1) CN2282116Y (zh)

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