CN113357604A - 照明系统 - Google Patents

照明系统 Download PDF

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CN113357604A
CN113357604A CN202110750311.XA CN202110750311A CN113357604A CN 113357604 A CN113357604 A CN 113357604A CN 202110750311 A CN202110750311 A CN 202110750311A CN 113357604 A CN113357604 A CN 113357604A
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light guide
mirror surface
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江善应
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China Krypton New Energy Technology Shanghai Co ltd
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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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
    • H02S10/20—Systems characterised by their energy storage means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/20—Optical components
    • H02S40/22—Light-reflecting or light-concentrating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本申请公开了一种照明系统，其包括：安装座和辅助采光装置。安装座固定于屋顶上；安装座中安装有半球形聚光透镜和镜面导光筒；半球形聚光透镜伸出屋顶表面；镜面导光筒的上端连接半球形聚光透镜的下底面、镜面导光筒的下端伸入屋顶下方且连接半球形分光镜；半球形分光镜连接多个中空导光管的输入端，各中空导光管的输出端分别设有灯光杯，灯光杯固定于室内；灯光杯内设有散光片；辅助采光装置包括光伏板，蓄电池和灯珠；光伏板安装于屋顶且与蓄电池电连接；蓄电池与灯珠电连接；灯珠固定于镜面导光筒的内壁上；所示镜面导光筒内设有聚光曲面透镜，且聚光曲面透镜位于灯珠下方。本申请能够采集日光对室内进行照明，减少户外建筑对电网的依赖程度。

Description

照明系统
技术领域
本申请属于照明技术领域，具体来说是指一种照明系统。
背景技术
随着社会发展，居民对居住舒适度的要求越来越高。现有的住宅式建筑其功能性设计较为单一，对节能低碳宜居和产能的综合考量不足。因此，如何设计出一种的照明系统，能够采集日光实现对室内的柔和照明并达到节约能耗的功能，是本领域技术人员需要研究的方向。
发明内容
本申请的目的是提供一种照明系统，能够采集日光对室内进行照明，减少户外建筑对电网的依赖程度。
其采用的技术方案如下：
一种照明系统，其包括：安装座和辅助采光装置。所述安装座固定于屋顶上；所述安装座中安装有半球形聚光透镜和镜面导光筒；所述半球形聚光透镜伸出屋顶表面；所述镜面导光筒的上端连接半球形聚光透镜的下底面、所述镜面导光筒的下端伸入屋顶下方且连接半球形分光镜；所述半球形分光镜连接多个中空导光管的输入端，各所述中空导光管的输出端分别设有灯光杯，所述灯光杯固定于室内；所述灯光杯内设有散光片；所述辅助采光装置包括光伏板，蓄电池和灯珠；所述光伏板安装于屋顶且与蓄电池电连接；所述蓄电池与灯珠电连接；所述灯珠固定于镜面导光筒的内壁上；所示镜面导光筒内设有聚光曲面透镜，且所述聚光曲面透镜位于灯珠下方。
通过采用这种技术方案：外部阳光照射在半球形聚光透镜上、形成聚光效应并射入镜面导光筒内。同时，光伏板接收阳光辐射，将光能转化为电能并存储于蓄电池内，同时通过蓄电池对灯珠供电，点亮灯珠。灯珠位于镜面导光筒内壁上，实现对半球形聚光透镜所采集的自然光的补充。自然光和灯珠光形成的混合光在镜面导光筒内穿过聚光曲面透镜实现聚光后到达半球形分光镜，并通过半球形分光镜实现分光并分别进入各中空导光管内，并在中空导光管中折射传输至灯光杯，对室内进行照明。实践中：所述安装座上设有抱箍；所述半球形聚光透镜通过该抱箍安装固定于安装座中。
优选的是，上述照明系统中：所述光伏板采用柔性光伏板，所述安装座上端面设有安装槽；所述光伏板固定安装于所述安装槽中。
通过采用这种技术方案：以安装座实现柔性光伏板的安装，无需在屋顶设置额外的挂设安装设备，节约了物料成本。
更优选的是，上述照明系统中：所述蓄电池与灯珠的连接线路上设有供电开关，所述供电开关采用定时开关。具体的，所述定时开关可采用KG316T定时开关控制器。
通过采用这种技术方案：以定时开关实现蓄电池对灯珠供电的定时控制。具体来说：可以在白天切断对灯珠供电，而在夜间以蓄电池对灯珠供电，避免灯珠在白天照明浪费蓄电池内的电力，延长灯珠在夜间的持续供光时间。
另一种方案是，上述照明系统中：所述蓄电池与灯珠的连接线路上设有供电开关，所述供电开关采用光控开关。具体的，所述光控开关可采用JL-403C光控开关。
通过采用这种技术方案：以光控开关感应室内环境中的照度，基于室内环境亮度实现蓄电池对灯珠供电的实时控制。具体来说：可以对光控开关预设照度阈值，当室内环境亮度低于该照度阈值时，开启蓄电池对灯珠的供电，从而提升室内照度。
进一步优选的是，上述照明系统中：所述中空导光管和镜面导光筒的内壁材质为镜面锡纸。
与现有技术相比，本申请结构简单，易于实现。能够采集日光对室内进行照明，减少户外建筑对电网的依赖程度。
附图说明
下面结合附图与具体实施方式对本申请作进一步详细的说明：
图1为本发明的结构示意图，本图中省略了对蓄电池，供电开关，灯光杯的固定结构；
图2为图1中辅助采光装置的放大示意图，本图中仅示出一组辅助采光装置。
各附图标记与部件名称对应关系如下：
1、安装座；2、半球形聚光透镜；3、镜面导光筒；4、半球形分光镜；5、中空导光管；6、灯光杯；7、散光片；41、光伏板；42、蓄电池；43、灯珠；44、供电开关；31、聚光曲面透镜。
具体实施方式
为了更清楚地说明本申请的技术方案，下面将结合各个实施例作进一步描述。
如图1-2所示为实施例1，其技术方案如下：
实施例1：
一种照明系统，其包括：安装座1和辅助采光装置。
所述安装座1固定于屋顶上；所述安装座1中安装有半球形聚光透镜2和镜面导光筒3；所述半球形聚光透镜2伸出屋顶表面；所述镜面导光筒3的上端连接半球形聚光透镜2的下底面、所述镜面导光筒3的下端伸入屋顶下方且连接半球形分光镜4；所述半球形分光镜4连接中空导光管5的输入端，所述中空导光管5的输出端设有灯光杯6，所述灯光杯6固定于室内；所述灯光杯6内设有散光片7；
所述辅助采光装置包括光伏板41，蓄电池42和灯珠43；所述光伏板41安装于屋顶。具体来说：所述光伏板采用柔性光伏板，且固定于安装座的边沿处。且与蓄电池42电连接；所述蓄电池42与灯珠43电连接；所述灯珠43固定于镜面导光筒3的内壁上；所示镜面导光筒3内设有聚光曲面透镜31，且所述聚光曲面透镜31位于灯珠43下方。所述蓄电池42与灯珠43的连接线路上设有供电开关44，所述供电开关44采用定时开关。所述中空导光管5和镜面导光筒3的内壁材质为镜面锡纸。
实践中，其工作过程如下：外部阳光照射在固定与屋顶上的半球形聚光透镜2、在半球形聚光透镜2作用下形成聚光效应并射入镜面导光筒3内。同时，光伏板41接收阳光辐射，将光能转化为电能并存储于蓄电池42内，以定时开关实现蓄电池对灯珠供电的定时控制。具体来说：在白天切断对灯珠供电，而在夜间以蓄电池42对灯珠43供电，当蓄电池42对灯珠43供电，灯珠43对镜面导光筒3内杯点亮，灯珠光在镜面导光筒3内穿过聚光曲面透镜后到达半球形分光镜4，通过半球形分光镜4分别进入各中空导光管5内，并在中空导光管5中折射传输至灯光杯6，对室内进行照明。
实施例2：实施例2与实施例1的区别在于，本例中所述供电开关44采用光控开关。
以上所述，仅为本申请的具体实施例，但本申请的保护范围并不局限于此，任何熟悉本领域技术的技术人员在本申请公开的技术范围内，可轻易想到的变化或替换，都应涵盖在本申请的保护范围之内。本申请的保护范围以权利要求书的保护范围为准。

Claims (5)

1.一种照明系统，其特征在于，包括：安装座(1)，所述安装座(1)固定于屋顶上；
所述安装座(1)中安装有半球形聚光透镜(2)和镜面导光筒(3)；所述半球形聚光透镜(2)伸出屋顶表面；所述镜面导光筒(3)的上端连接半球形聚光透镜(2)的下底面、所述镜面导光筒(3)的下端伸入屋顶下方且连接半球形分光镜(4)；所述半球形分光镜(4)连接多个中空导光管(5)的输入端，各所述中空导光管(5)的输出端分别设有灯光杯(6)，所述灯光杯(6)内设有散光片(7)；所述灯光杯(6)固定于室内；
还包括辅助采光装置，所述辅助采光装置包括光伏板(41)，蓄电池(42)和灯珠(43)；所述光伏板(41)安装于屋顶且与蓄电池(42)电连接；所述蓄电池(42)与灯珠(43)电连接；所述灯珠(43)固定于镜面导光筒(3)的内壁上；所示镜面导光筒(3)内设有聚光曲面透镜(31)，且所述聚光曲面透镜(31)位于灯珠(43)下方。
2.如权利要求1所述照明系统，其特征在于：所述光伏板(41)采用柔性光伏板，所述安装座(1)上端面设有安装槽；所述光伏板(41)固定安装于所述安装槽中。
3.如权利要求1所述照明系统，其特征在于：所述蓄电池(42)与灯珠(43)的连接线路上设有供电开关(44)，所述供电开关(44)采用定时开关。
4.如权利要求1所述照明系统，其特征在于：所述蓄电池(42)与灯珠(43)的连接线路上设有供电开关(44)，所述供电开关(44)采用光控开关。
5.如权利要求1所述照明系统，其特征在于：所述中空导光管(5)和镜面导光筒(3)的内壁材质为镜面锡纸。
CN202110750311.XA 2021-07-02 2021-07-02 照明系统 Pending CN113357604A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114543040A (zh) * 2022-03-01 2022-05-27 江苏筑原建筑设计有限公司 一种节能的建筑室内辅助照明系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114543040A (zh) * 2022-03-01 2022-05-27 江苏筑原建筑设计有限公司 一种节能的建筑室内辅助照明系统
CN114543040B (zh) * 2022-03-01 2022-12-30 江苏筑原建筑设计有限公司 一种节能的建筑室内辅助照明系统

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