CN103574488A - 暗室照明*** - Google Patents

暗室照明*** Download PDF

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Publication number
CN103574488A
CN103574488A CN201210254550.7A CN201210254550A CN103574488A CN 103574488 A CN103574488 A CN 103574488A CN 201210254550 A CN201210254550 A CN 201210254550A CN 103574488 A CN103574488 A CN 103574488A
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CN
China
Prior art keywords
darkroom
light
lighting system
lighting
lighting device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201210254550.7A
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English (en)
Inventor
杨永升
何小练
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN201210254550.7A priority Critical patent/CN103574488A/zh
Priority to TW101126705A priority patent/TW201405051A/zh
Priority to US13/568,110 priority patent/US20140022640A1/en
Priority to JP2013118618A priority patent/JP2014022367A/ja
Publication of CN103574488A publication Critical patent/CN103574488A/zh
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/002—Non-electric lighting devices or systems using daylight characterised by the means for collecting or concentrating the sunlight, e.g. parabolic reflectors or Fresnel lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • E04D2013/034—Daylight conveying tubular skylights

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

一种暗室照明***，用于给一暗室照明，包括设置于该暗室的外侧的用于采集太阳光的采光器、穿设于该暗室的一导光管和设置于该暗室内部的一漫射器，该导光管连接于该采光器和该漫射器之间，该导光管邻近该采光器和该漫射器分别设置一能够屏蔽电磁辐射的屏蔽网。该暗室照明***有效利用太阳光照亮暗室的内部，不仅避免了灯具的频繁更换，也可有效利用太阳能，节能环保。

Description

暗室照明***
技术领域
本发明涉及一种暗室照明***。
背景技术
电磁兼容性测试暗室一般使用卤素灯进行照明，灯具安装在暗室的顶部。由于电磁兼容性测试场地要求的空间比较大，灯具距离地面可能高达9米，每次要维修灯具时，要使用马达把灯具降至地面，然后再进行维护；故暗室灯具维护相当耗时。且卤素灯都为大功率的灯具，发热量相当大，能耗大，使用寿命短，其维护的频率比较高。每次更换灯管时，出现接触不好的情况时，还容易出现EMI辐射干扰，影响正常的测试。
发明内容
鉴于以上，有必要提供一种使用方便的暗室照明***。
一种暗室照明***，用于给一暗室照明，包括设置于该暗室的外侧的用于采集太阳光的采光器、穿设于该暗室的一导光管和设置于该暗室内部的一漫射器，该导光管连接于该采光器和该漫射器之间，该导光管邻近该采光器和该漫射器分别设置一能够屏蔽电磁辐射的屏蔽网。
相较现有技术，该暗室照明***有效利用太阳光照亮暗室的内部，避免了灯具的频繁更换，持久方便。
附图说明
图1是本发明暗室照明***的较佳实施方式的平面示意图。
主要元件符号说明
暗室 10
采光器 20
清洁装置 30
导光管 40
漫射器 50
反光部 42
屏蔽网 44
喷水头 32
如下具体实施方式将结合上述附图进一步说明本发明。
具体实施方式
请参照图1，本发明暗室照明***用于给一暗室10照明。该暗室照明***包括设置于该暗室10的顶面并用于采集太阳光的采光器20、设置于该暗室10的顶面并用于清洁该采光器20的清洁装置30、穿设于该暗室10的顶部的导光管40和设置于该暗室10内的一漫射器50。
该导光管40于内侧设有能够反射太阳光的反光部42。该导光管40连接于该采光器20和该漫射器50之间。该导光管40的内侧邻近该采光器20和该漫射器50分别设有一屏蔽网44。该两屏蔽网44可以屏蔽暗室10外部的电磁辐射。本实施方式中，该反光部42为一反光涂层。其他实施方式中，该反光部42也可以为反光镜。
该清洁装置30设有一喷水头32，该喷水头32可以间隔一段时间向该采光器20喷水并清洗该采光器20的表面，提高该采光器20的透光率。
该漫射器50设于该暗室10内，将穿过导光管40的太阳光进行漫射，增加光照的均匀性。
本发明暗室照明***可有效利用太阳光照亮暗室10的内部，不仅避免了灯具的频繁更换，也可有效利用太阳能，绿色环保。

Claims (5)

1.一种暗室照明***，用于给一暗室照明，包括设置于该暗室的外侧的用于采集太阳光的采光器、穿设于该暗室的一导光管和设置于该暗室内部的一漫射器，该导光管连接于该采光器和该漫射器之间，该导光管邻近该采光器和该漫射器分别设置一能够屏蔽电磁辐射的屏蔽网。
2.如权利要求1所述的暗室照明***，其特征在于：该暗室照明***还包括一清洁装置，该清洁装置向该采光器喷水清洗该采光器。
3.如权利要求1所述的暗室照明***，其特征在于：该导光管内设有反光部。
4.如权利要求3所述的暗室照明***，其特征在于：该反光部为反光涂层。
5.如权利要求3所述的暗室照明***，其特征在于：该反光部为反光镜。
CN201210254550.7A 2012-07-23 2012-07-23 暗室照明*** Pending CN103574488A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201210254550.7A CN103574488A (zh) 2012-07-23 2012-07-23 暗室照明***
TW101126705A TW201405051A (zh) 2012-07-23 2012-07-25 暗室照明系統
US13/568,110 US20140022640A1 (en) 2012-07-23 2012-08-06 Illumination system for anechoic chamber
JP2013118618A JP2014022367A (ja) 2012-07-23 2013-06-05 電波暗室照明システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210254550.7A CN103574488A (zh) 2012-07-23 2012-07-23 暗室照明***

Publications (1)

Publication Number Publication Date
CN103574488A true CN103574488A (zh) 2014-02-12

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CN201210254550.7A Pending CN103574488A (zh) 2012-07-23 2012-07-23 暗室照明***

Country Status (4)

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US (1) US20140022640A1 (zh)
JP (1) JP2014022367A (zh)
CN (1) CN103574488A (zh)
TW (1) TW201405051A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109490589A (zh) * 2018-12-29 2019-03-19 广州市诚臻电子科技有限公司 一种新型屏蔽室
CN110080383A (zh) * 2019-05-29 2019-08-02 曹斌 防潮地下室
CN110118329A (zh) * 2019-04-17 2019-08-13 南宁学院 一种防爆式导光装置

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JPS57154199U (zh) * 1981-03-24 1982-09-28
JPS6214028U (zh) * 1985-07-10 1987-01-28
JPH08107288A (ja) * 1994-10-06 1996-04-23 Nakao Kinzoku Kk 電磁シールド構造体に於ける開口部構造
JPH11306819A (ja) * 1998-04-17 1999-11-05 Growing Phase:Kk 太陽光採光器及び太陽光採光器の取付部材

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US4306769A (en) * 1980-04-09 1981-12-22 Martinet Michael E Interior illumination apparatus using sunlight
US4421097A (en) * 1981-09-16 1983-12-20 Milton Meckler Solar lighting space and water heating system
US7757444B1 (en) * 2003-01-31 2010-07-20 Sun Bulb, Inc. Skylight system
US7639423B2 (en) * 2005-08-10 2009-12-29 University of Central Florida, Research Foundation, Inc. Direct beam solar lighting system
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US7957065B2 (en) * 2009-06-04 2011-06-07 Solatube International, Inc. Skylight collimator with multiple stages
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Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JPS57154199U (zh) * 1981-03-24 1982-09-28
JPS6214028U (zh) * 1985-07-10 1987-01-28
JPH08107288A (ja) * 1994-10-06 1996-04-23 Nakao Kinzoku Kk 電磁シールド構造体に於ける開口部構造
JPH11306819A (ja) * 1998-04-17 1999-11-05 Growing Phase:Kk 太陽光採光器及び太陽光採光器の取付部材

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109490589A (zh) * 2018-12-29 2019-03-19 广州市诚臻电子科技有限公司 一种新型屏蔽室
CN110118329A (zh) * 2019-04-17 2019-08-13 南宁学院 一种防爆式导光装置
CN110080383A (zh) * 2019-05-29 2019-08-02 曹斌 防潮地下室

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US20140022640A1 (en) 2014-01-23
JP2014022367A (ja) 2014-02-03
TW201405051A (zh) 2014-02-01

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Application publication date: 20140212