办公照明设计ppt课件

.,办公空间灯光设计Lightingdesigninresidentialspace,王莹2012,.,1照明设计基础1.1神奇的光,.,1.1神奇的光,.,1.1神奇的光Magicallight,Light&shadow,光与影,.,Light&material,光与材质,1.1神奇的光Magicallight,.,Light&shape,光与形体,1.1,1.1神奇的光Magicallight,.,1.2可见光visiblelight,CIE系统,可见光的波长范围：0.770.622微米，红色0.6220.597微米，橙色0.5970.577微米，黄色0.5770.492微米，绿色0.4920.455微米，蓝靛色0.4550.39微米，紫色正常视力的人眼对波长约为555纳米的电磁波最为敏感，这种电磁波处于光学频谱的绿光区域,.,1.2.1visiblelight,.,1.3基本光度单位,光通量：光源单位时间内发出的光量，单位为流明Uniteofluminousflux:lumen(lm)发光强度：光源在给定方向上的单位立体光中发射的光通量的空间密度，单位为坎德拉Uniteofluminousintensity:Candela(cd)照度：表面被照明程度的量，单位为勒克斯Uniteofilluminance:lux(lx),.,1.3基本光度单位,.,1.4反射系数：总体照明水平的关键Reflectance：thekeytogenerallightlevers,总体照明水平取决与物体的反射系数,.,Textureplaysalessimportantroleinreflectancethancolordoes,1.4反射系数：总体照明水平的关键Reflectance：thekeytogenerallightlevers,.,1.5显色性Colorrendition,显色性：由照明光源确定被照物体颜色感觉来说明光源的颜色性质，称为光源的显色性。Theinteractionbetweenanobjectandalightsourceiscalled.物体表面颜色由两个因素决定物体表面光的色彩,.,鲁昂大教堂,1.5显色性Colorrendition,.,1.6光源Lightsource,日光和电光源Daylight&electricallight,.,Lightsource:Incandescentlight,白炽灯,1.6光源Lightsource,.,Lightsource:Fluorescentlight,荧光灯,1.6光源Lightsource,.,Lightsource:Quartzhalogen,石英灯,1.6光源Lightsource,.,Lightsource:LED,1.6光源Lightsource,.,ColortemperatureBelow3500K:reddishorwarmHigher3500K:increasinglyblue,色温低于3500K:倾向于红色或暖色高于3500K:倾向于冷色,1.6光源Lightsource,.,2照明的三种类型threetypesoflighting,Tasklighting,工作照明,Ambient(general)lighting,Accentlighting,重点照明,环境照明,.,2照明的三种类型threetypesoflighting,2.1工作照明,.,2.2重点照明,2照明的三种类型threetypesoflighting,.,2.3环境照明,2照明的三种类型threetypesoflighting,.,3平衡灯光和使灯光形成层次Balancing&layeringlight,确保生动、舒适的照明设计需要考虑平衡灯光在整个房间内创造或昏暗或强烈的有效灯光布置,.,第一层：Firstlayer确定房间中的几个焦点，配置最亮的灯光层次Determinethefocalpoints,第二层：Secondlayer添加中间层次灯光增加趣味性Interestinspecificareas,最后一层：Lastlayer添加灯光充满背景Lightfillthebackground,3平衡灯光和使灯光形成层次Balancing&layeringlight,.,房间内最亮的灯光和背景光的比率：3/1最多不超过：5/1,3平衡灯光和使灯光形成层次Balancing&layeringlight,.,4防止眩光Bewareofglare,眩光(GLARE)是亮度较高的光源,使人眼产生不舒服的感觉或造成人眼对物体的辨别能力下降。4.1直接眩光Directglare采用有遮光的灯具，提高灯具安装高度，降低灯具与周围环境的亮度对比等可弥补这一问题。,.,4.2反射眩光reflectedglare由一个物体反射入你眼中的光线Lightbouncingoffanobjectintoyoureyes,4防止眩光Bewareofglare,安全角的范围：30-45度,.,光幕眩光veilingglare由轻度光滑之作业物品所产生的反射眩光，虽然损失视觉效果，但不易察觉，特称为光幕眩光。,4防止眩光Bewareofglare,.,5.1灯具类型Typeoflightingfixture5.2常用家居照明灯具Interiorlightingfixture5.3灯具的选择Choiceoflightingfixture,5灯具Lightingfixture,.,3.1灯具类型Typeoflightingfixture,按光通量在空间分配特性的分类Directlightingfixture直接型灯具Halfdirectlightingfixture半直接型灯具Halfindirectlightingfixture半间接型灯具Indirectlightingfixture间接型灯具,5灯具Lightingfixture,.,b.按灯具的结构分类开启型闭合型封闭型密闭型防爆型隔爆型安全型防震型,5灯具Lightingfixture,.,3.2常用家居照明灯具,吊灯Pendantfixture单灯罩吊灯SinglelampshadependantfixtureChandelierBeadcurtainsfixtureFluorescentfixture,5灯具Lightingfixture,.,吊灯Pendantfixture枝形吊灯Chandelier,5灯具Lightingfixture,3.2常用家居照明灯具,.,吊灯Pendantfixture珠帘吊灯,5灯具Lightingfixture,3.2常用家居照明灯具,.,吊灯Pendantfixture荧光吊灯Fluorescentfixture,5灯具Lightingfixture,3.2常用家居照明灯具,.,b.吸顶灯Ceilingfixture白炽吸顶灯Incandescent荧光吸顶灯Fluorescent,5灯具Lightingfixture,3.2常用家居照明灯具,.,c.嵌入式灯Recessedfixture筒灯Downlight射灯Spotlight嵌入式荧光灯Fluorescentlight,5灯具Lightingfixture,3.2常用家居照明灯具,.,d.壁灯Bracketlight,5灯具Lightingfixture,3.2常用家居照明灯具,.,e.室内移动式灯具Movablelightfixture台灯Tablelamp落地灯Floorlamp,5灯具Lightingfixture,3.2常用家居照明灯具,.,5灯具Lightingfixture,3.2常用家居照明灯具,e.室内移动式灯具Movablelightfixture台灯Tablelamp落地灯Floorlamp,.,f.轨道灯Tracklighting,3.2常用家居照明灯具,.,h.艺术欣赏灯Artlighting光导纤维灯Fiber-opticalfixture,3.2常用家居照明灯具,.,h.艺术欣赏灯ArtlightingLED,3.2常用家居照明灯具,.,3.3灯具的选择,Choiceoflightingfixture,Factorstoweighinchoosingfixtures功能Function尺寸Size设计Design灵活性Flexibility造价Cost维护Maintenance,5灯具Lightingfixture,.,6.1房间需要多少量度Howmuchlightdoestheroomneed,6室内空间照明标准Interiorlightingdesignstandards,.Comfortablelightlevelsareamatterofindividualpreference.,.,6室内空间照明标准Interiorlightingdesignstandards,.,6室内空间照明标准Interiorlightingdesignstandards,.,6室内空间照明标准Interiorlightingdesignstandards,.,6室内空间照明标准Interiorlightingdesignstandards,.,Howmuchlightisneededforagivenactivity确定一个给定的活动需要多少光照a.thedifficultyofthetask任务难易程度b.thespeedandaccuracy速度与精确度c.thecolorcontrasts色彩对比度d.theeyesightoftheperson人的视力,6室内空间照明标准Interiorlightingdesignstandards,.,Measuringandplanninglightlevels:估量和计划光照水平Themostdifficultvisualtasks最困难的视觉工作Require:2500lumensAcasualtask一般的视觉工作Require:15002000lumens,6.2估量流明measuringlumens,6室内空间照明标准Interiorlightingdesignstandards,.,6室内空间照明标准Interiorlightingdesignstandards,6.3居住建筑照明标准值,.,5.officelightingdesign,5.1officeluminousenvironmentimproveefficiencyandincreaseproductivitywithoutglareorshadowsreduceeyefatigueandheadaches.,.,5officelightingdesign,5.1officeluminousenvironmentDaylight:desirable:ElectricLighting:Fluorescentisgoodatefficiencyandcolorrenderinginoffices.HalogenLEDLED,.,5officelightingdesign,5.1officeluminousenvironmentLED,.,5officelightingdesign,5.1officeluminousenvironmentLED,.,5officelightingdesign,5.1officeluminousenvironmenta.Illuminancelessdemandingvisualtasks:300lux:300lux,.,5officelightingdesign,5.1officeluminousenvironmentb.Luminance&Glare,bright-to-darkratioof3:131,.,5officelightingdesign,5.1officeluminousenvironmentb.Luminance&Glare,.,5officelightingdesign,5.2Generalofficelightingdesigna.Generallighting,.,5officelightingdesign,5.2Generalofficelightingdesigna.Generallighting,.,5officelightingdesign,5.2Generalofficelightingdesignb.Accentandpresentationlighting,.,5officelightingdesign,5.2Generalofficelightingdesignb.Accentandpresentationlighting,.,5officelightingdesign,5.2Generalofficelightingdesignc.Tablelighting,.,5officelightingdesign,5.2Generalofficelightingdesignc.Tablelighting,.,5officelightingdesign,5.2Generalofficelightingdesignd.VDUworkplacelightingVDU,.,5officelightingdesign,5.2Generalofficelightingdesign,.,5officelightingdesign,5.2Generalofficelightingdesign,.,Practice:Lightingdesignofoffice:Aceilingplanofoffice,itsdetaildrawingandperspectiveplan.,.Thinkabouthowtomakealightingdesignofoffice.,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesign,FunctionalspacesofmoderncharacterOfficeasasecondhome,.,FunctionalspacesofmoderncharacterOfficeasasecondhome,.,FunctionalspacesofmoderncharacterOfficeasasecondhome,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesigna.functionallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesigna.functionallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesignb.Individuallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesignb.Individuallighting,.,5officelightingdesign,5.3Managersofficesandindividualofficeslightingdesignb.Individuallighting,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5officelightingdesign,5.4Officeentranceandlobbylightingdesign,.,5offi