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TW201209325A - Solar illumination device - Google Patents

Solar illumination device Download PDF

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Publication number
TW201209325A
TW201209325A TW099129001A TW99129001A TW201209325A TW 201209325 A TW201209325 A TW 201209325A TW 099129001 A TW099129001 A TW 099129001A TW 99129001 A TW99129001 A TW 99129001A TW 201209325 A TW201209325 A TW 201209325A
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TW
Taiwan
Prior art keywords
solar
window
lighting device
substrate
solar lighting
Prior art date
Application number
TW099129001A
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English (en)
Inventor
Kuo-Cheng Chang
Original Assignee
Foxsemicon Integrated Tech Inc
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.)
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Publication date
Application filed by Foxsemicon Integrated Tech Inc filed Critical Foxsemicon Integrated Tech Inc
Priority to TW099129001A priority Critical patent/TW201209325A/zh
Priority to US12/903,124 priority patent/US8403516B2/en
Publication of TW201209325A publication Critical patent/TW201209325A/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08—Louvre doors, windows or grilles
    • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F21V33/0016—Furnishing for windows and doors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0095—Light guides as housings, housing portions, shelves, doors, tiles, windows, or the like
    • 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
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • 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
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/247—Electrically powered illumination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/60—Solar heat collectors integrated in fixed constructions, e.g. in buildings
    • F24S20/63—Solar heat collectors integrated in fixed constructions, e.g. in buildings in the form of windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S2020/10—Solar modules layout; Modular arrangements
    • F24S2020/18—Solar modules layout; Modular arrangements having a particular shape, e.g. prismatic, pyramidal
    • F24S2020/183—Solar modules layout; Modular arrangements having a particular shape, e.g. prismatic, pyramidal in the form of louvers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S30/00—Arrangements for moving or orienting solar heat collector modules
    • F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
    • F24S30/42—Arrangements for moving or orienting solar heat collector modules for rotary movement with only one rotation axis
    • F24S30/425—Horizontal axis
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Blinds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

201209325 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明涉及一種太陽能照明裝置，特別是指一種太陽能 照明百葉窗。 【先前技術】 [0002] 太陽能作為一種清潔無污染的能源，已在多個領域投入 廣泛的應用。由於太陽能的特性，必須將太陽能收集裝 置（如太陽能電池）暴露在外部環境當中才能對其進行充 分地吸收。習知的太陽能收集裝置通常是安裝在房屋的 〇 頂部（如太陽能熱水器的收集板），然而其不僅會破壞房 屋的整體美觀度，還由於其較高的安裝位置導致安裝較 為繁瑣，並且可能會給安裝人員帶來風險。因此，有必 要對傳統的太陽能裝置進行改進。 【發明内容】 [0003] [0004] 本發明旨在提供一種安裝便捷的本陽能照明裝置。
一種太陽能照明裝置，包括一安裝於房屋上的窗葉、複 數安裝於窗葉上的窗葉、分別固定於窗葉上並暴露在房 屋外部的複數太陽能電池以及多個電連接至太陽能電池 的發光二極體，發光二極體發出的光線透射過窗葉而射 向房屋内部。 [0005] 本發明的太陽能照明裝置的太陽能電池設於房屋的窗戶 中，相比傳統的安裝於房頂的太陽能收集裝置，其較低 的安裝高度更有利於簡化安裝步驟，降低安裝時可能帶 來的風險，並對房屋的整體外形不會造成明顯影響。 【實施方式】 099129001 表單編號A0101 第3頁/共15頁 0992050906-0 201209325 [0006] [0007] 請參閱圖卜4，示出了本發明第—實施例的太陽能照明裝 置。該太陽能照明裝置由一窗葉10、多條拖設於窗葉1〇 中的窗葉20、分別固定於窗獅背面的多個太陽能電池 3〇以及複數發光二極體4〇所組成。該窗葉1〇由一中空的 矩形框架12及自框架12頂部水平延伸出的—儲能裝置14 所組成。該框架12在對應每-窗葉2G的位置處開設有多 個開孔1GG，用於供窗獅樞接.該框架12可安裝於房屋 的視窗内而將太陽能照明裝置固定在房屋中，其中儲能 裝置14朝向室内設置以避免受到外界環境的侵蝕。 这些窗葉20間隔設置於框架】2内，矣可在窗葉丨〇内樞轉 至展開狀態以使太陽能電池30吸收太陽能，或者收攏狀 態以增強室内外的空氣流通β每'一窗葉20包括一基板22 及一固定於基板22上的燈罩24。該基板22呈矩形，其下 部形成一厚度朝下逐漸減小的接合部22〇。該基板22由品 質較輕的材料所製成，以方便窗葉2〇繞窗葉1〇樞轉。基 板22朝向室内的表面上可形成一層反射層（圖未標），以 增加發光二極體40的光輸出.、專。該接合部22〇用於與燈罩 24相接合而將燈罩24固定在基板22上。該燈罩24由透光 度較南的材料所製成’其包括一頂板240、自頂板240相 對兩端分別向下垂直延伸出的二側板242及自頂板240 — 邊向下延伸並垂直於側板242的一蓋板244。該頂板240 的長度與基板22長度相當，其寬度大於發光二極體4〇的 厚度。該蓋板244自上至下朝基板22彎曲，其具有一呈弧 形的截面。每一側板242連接頂板240及蓋板244，其在 靠近頂板240的位置處向外凸伸出一凸柱246，用於插於 099129001 表單編號Α0101 第4 1/共15頁 0992050906-0 201209325 窗葉10的開孔100内，從而將窗葉20樞接於窗葉10上。 蓋板244的下部與基板22的接合部220通過黏膠接合，頂 板240與二側板242抵接於基板22的邊緣，從而在燈罩24 與基板22之間形成一收容空間。 [0008] ❹ [0009] 每一窗葉20的背面（即朝向室外的一面）均安裝有太陽能 電池30，其用於吸收太陽能而將其轉化為電能並輸入進 儲能裝置14内。該太陽能電池30可由單晶矽、多晶矽或 非晶矽材料所製成，優選地，為節省成本，本發明採用 多晶矽作為太陽能電池30的製作材料。 發光二極體40安裝於框架12上靠近各開孔100的位置處， 其與儲能裝置14電連接以接收能量而激發出光線。每一 窗葉20兩端分別正對二發光二極體40，由此，發光二極 體40發出的光線可穿過窗葉20的燈罩24的侧板242進入 窗葉20内，其中一部分光線直接透射出燈罩24的蓋板244 射向室内，另一部分光線經由基板22表面的反射穿過燈 罩24而射向室内。 當然，發光二極體40的位置也可根據實際需求進行變換 ，比如可如圖5所示般間隔設於各窗葉20的基板22上，以 增加整體的輸出光強。此種情況下發光二極體40發出的 光線將直接從窗葉20的蓋板244透射至室内，避免在穿過 側板242時造成光強的損失。 當室外陽光充足時，太陽能照明裝置的窗葉20可打開至 展開狀態，此時各太陽能電池30處於豎直位置而使受光 面積達到最大，以充分地吸收太陽能。同時，由於室外 099129001 表單編號Α0101 第5頁/共15頁 0992050906-0 [0011] 201209325 的陽光被太陽能電池3G所遮蔽，因此僅有少部分光線能 :過各窗葉20之間的空隙進入室内’從而起到較好的遮 陽文果要對室内進行通風時，只需旋轉各窗葉20 使之處於收攏狀態’此時各太陽能電池3G處於水平位置 :使個窗葉20之間的間隙達到最大以確保有充足的氣 至内虽需要對室内進行照明時，可利用儲能裝 ϊ14所存㈣太陽能點亮發光二極體4G，使其光線透射 出各窗葉20的燈罩24外而照亮室内。 _相比於安裝在基板22上，發光二極體4〇固定於窗葉1〇上 受窗葉2 〇狀態變化的影響較小，不會斑窗葉2 0的收攏而 翻轉至朝下的位置而造成大部分光線無法射入室内的情 形。由於僅是窗葉2〇本身旋轉而發光二極鳢4〇保持在原 有位置，因此仍有部分光線能夠不經由基板22的反射而 透射出蓋板244外。故而此種安裝位置的發光二極體4〇在 窗葉的收攏狀態仍然能有部分光線照進室砟，具有更高 的照明靈活度。 [0013] 玎以理解地’各窗葉20的蓋板244现形成散射結構，以將 發光二極體40的光打散’使出光更為均勻。比如，在蓋 板244表面上形成散射條紋或者在蓋板244内部摻雜散射 微粒。 [0014] 與習知技術相比’本發明的太陽能照明裝置安裝於房屋 的窗戶中’由於安裝高度較低’因此安裝過程相對簡單 ，且風險相對較低。並且由於是安裝在原有的窗戶中， 因此不會破壞房屋的整體外形’從而破保房屋的美觀度 099129001 表單煸號Α0101 第6頁/共15頁 0992050906-0 201209325 [0015] 綜上所述，本發明符合發明專利要件，爰依法提出專利 [0016] 申請。惟，以上所述者僅為本發明之較佳實施例，舉凡 熟悉本案技藝之人士，在爰依本發明精神所作之等效修 飾或變化，皆應涵蓋於以下之申請專利範圍内。 【圖式簡單說明】 圖1是本發明第一實施例的太陽能照明裝置的立體組裝圖 〇 [0017] 圖2是圖1的太陽能照明裝置的部分分解圖。 0 [0018] 圖3是圖2的太陽能照明裝置的窗葉的分解圖。 [0019] 圖4是圖2的太陽能照明裝置IV部分的放大圖。 [0020] 圖5是本發明第二實施例的太陽能照明裝置的分解圖。 [0021] 【主要元件符號說明】 窗葉：10 [0022] 開孔：100 [0023] 〇 [0024] 框架：12 儲能裝置：14 [0025] 窗葉：20 [0026] 基板：22 [0027] 接合部：220 [0028] 燈罩：24 [0029] 頂板：240 099129001 表單編號A0101 第7頁/共15頁 0992050906-0 201209325 [0030] 侧板：242 [0031] 蓋板：244 [0032] 凸柱：246 [0033] 太陽能電池：30 [0034] 發光二極體：40 099129001 表單編號A0101 第8頁/共15頁 0992050906-0

Claims (1)

  1. 201209325 七、申請專利範圍： 1 . 一種太陽能照明裝置，其改良在於：包括窗葉、安裝於窗 葉上的窗葉、固定於窗葉上並暴露在外的太陽能電池以及 電連接至太陽能電池的發光二極體，發光二極體發出的光 線透射過窗葉而朝向背離太陽能電池的方向出射。 2 .如申請專利範圍第1項所述之太陽能照明裝置，其中窗葉 包括儲能裝置，太陽能電池吸收的太陽能存儲於儲能裝置 内並供給發光二極體。 3.如申請專利範圍第1項所述之太陽能照明裝置，其中窗葉 〇 樞接於窗葉内。 4 .如申請專利範圍第3項所述之太陽能照明裝置，其中窗葉 包括基板及透光的燈罩，太陽能電池固定於基板背面。 5 .如申請專利範圍第4項所述之太陽能照明裝置，其中燈罩 包括蓋板及分別垂直形成於蓋板兩端的二側板，蓋板及側 板固定於基板上。 6.如申請專利範圍第5項所述之太陽能照明裝置，其中每一 侧板朝向窗葉延伸出插設於窗葉内的凸柱。 ^ 7 .如申請專利範圍第5項所述之太陽能照明裝置，其中燈罩 還包括連接二侧板及蓋板的頂板，蓋板與基板的下部相固 定，頂板及二側板抵接於基板邊緣而在燈罩與基板之間形 成收容空間。 8 .如申請專利範圍第5至7任一項所述之太陽能照明裝置，其 中發光二極體固定於窗葉上，發光二極體朝向相應窗葉的 側板設置。 9 .如申請專利範圍第8項所述之太陽能照明裝置，其中基板 099129001 表單編號Α0101 第9頁/共15頁 0992050906-0 201209325 的正面設有反光層。 10 .如申請專利範圍第5至7任一項所述之太陽能照明裝置，其 中發光二極體固定於基板正面。 099129001 表單編號A0101 第10頁/共15頁 0992050906-0
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