四个单词的区别light, luminair, lamp, bulb

tsunn

广东安规检测
有限公司提供：

小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

谁能好好的分析一下这四个单词的区别light, luminair, lamp, bulb

raintime

哈哈 ~ 去查词典吧~

wwnw_007

光，光源，灯，灯泡

tsunn

. S8 a# O, {0 ~; H

wwnw_007 发表于 2013-7-22 15:19
  ?& s" h# X4 ]: d0 J7 o: @$ i光，光源，灯，灯泡

3 j7 ~* j8 F6 J+ i
0 f2 }  T9 ?) ^7 Y2 E1 H* P& _不对吧，luminaires我们都是翻译成灯具的，还有light也是灯具，不是什么光，你那个是多义词中的一个吧
60598标准的题目就是“LUMINAIRES"按照你的说法，60598是光源安全标准了

jsspace

不能完全的孤立的看，很多时候lamp和bulb可以通用。

raintime

raintime 发表于 2013-7-22 15:07
0 s! M! K+ @7 y哈哈 ~ 去查词典吧~

这些很多时候都是可以通用的么，所以没有说要特别区分那么清楚了。

jjlamshushushu

这也是安规？

jjlamshushushu

灯灯灯灯灯灯灯灯

liuxilin1215

Light——Radiant energy that is capable of exciting the retina and producing a visual sensation. The visible portion of the electromagnetic spectrum extends from about 380 to 770 nanometers.
! s4 y: y& V. G; m- h, |2 ]Note: The subjective impression produced by stimulating the retina is sometimes designated as light. Visual sensations are sometimes arbitrarily defined as sensations of light, and in line with this concept it is sometimes said that light cannot exist until an eye has been stimulated. Electrical stimulation of the retina or the visual cortex is described as producing flashes of light. In illuminating engineering, however, light is a physical entity-radiant energy weighted by the luminous efficiency function.
/ ^0 J; I1 I2 S$ F! VLuminaire——A complete lighting unit consisting of a lamp(s) and ballast(s) (when applicable) together with the parts designed to distribute the light, to position and protect the lamps, and to connect the lamps to the power supply.
3 B' I* P, K8 r+ ^6 nLamp——A generic term for a man-made source created to produce optical radiation. By extension, the term is also used to denote sources that radiate in regions of the spectrum adjacent to the visible.
2 ]% v* @' e: s( p" s8 B" X5 J6 @' ANote: Through popular usage, a portable luminaire consisting of a lamp with shade, reflector,enclosing globe, housing, or other accessories is also called a “lamp.” In such cases, in order to distinguish between the assembled unit and the light source within it, the latter is often called a “bulb” or “tube,” if it is electrically powered.
2 e  D/ G- I3 wBulb——see Lamp

# p# t, K6 U; R/ L* I' \3 H简单理解：Light：照明；Luminaire：灯具（含Lamp）；Lamp：灯（指光源，包括Projection lamp,Vacuum lamp,Photoflood lamp,Daylight lamp,Ultraviolet lamp,Infrared lamp,PAR lamp等等）；Bulb：指Lamp里面的灯泡，当然相应的还有tube（灯管）。

liuxilin1215

6 i' O' a% |7 }
. D, M' X; z  F. W7 L照明要用到灯具，而灯具要用到光源，而光源包括灯泡和灯管等等。