TWI494526B - T-bar lamp - Google Patents
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- TWI494526B TWI494526B TW101124628A TW101124628A TWI494526B TW I494526 B TWI494526 B TW I494526B TW 101124628 A TW101124628 A TW 101124628A TW 101124628 A TW101124628 A TW 101124628A TW I494526 B TWI494526 B TW I494526B
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Description
本發明是有關於一種燈具，且特別是有關於一種輕鋼架燈具。The present invention relates to a luminaire, and more particularly to a light steel frame luminaire.
現在的裝潢設計特別是辦公室裝潢設計，為了追求簡單美觀通常會在室內空間頂部設置輕鋼架天花板，並且在輕鋼架天花板上設置複數可固定燈管的輕鋼架平板燈具。Nowadays, the decoration design is especially the office decoration design. In order to pursue the simple and beautiful appearance, the light steel frame ceiling is usually arranged on the top of the indoor space, and the light steel frame flat lamp which can fix the lamp tube is arranged on the light steel frame ceiling.
目前天花板裝璜施工作業之所以多採用輕鋼架結構，主要因為輕鋼架可以鋁合金滾壓加工而成，具有質輕、高強度之特性其具有規格化之嵌固搭接結構，故能達到快速搭接施工及降低施工成本之功效。At present, the reason why the ceiling frame construction work adopts the light steel frame structure is mainly because the light steel frame can be rolled by aluminum alloy, which has the characteristics of light weight and high strength, and has a standardized embedded structure, so Achieve fast lap construction and reduce construction costs.
再者，一般室內照明大多將燈具安裝於天花板處，坊間已普遍習見有專供輕鋼架安裝使用之輕鋼架平板燈具，目前常見的輕鋼架平板燈具多使用日光燈管做為照明光源，廣泛作為一般照明使用。In addition, most of the indoor lighting is installed on the ceiling. It is common to see light steel frame flat lamps specially used for light steel frame installation. At present, the common light steel frame flat lamps mostly use fluorescent tubes as illumination sources. Widely used as general lighting.
本發明提供一種輕鋼架燈具，其可防止眩光產生。The present invention provides a light steel frame luminaire that prevents glare from being generated.
本發明提出一種輕鋼架燈具，包括輕鋼架燈殼、反光材料、至少一周邊光源、至少一光反射片。輕鋼架燈殼具有開口。反光材料覆蓋於輕鋼架燈殼的內面上。周邊光源固設於輕鋼架燈殼內的至少一角落處。光反射片設置於輕鋼架燈殼上，且遮蓋周邊光源及部分開口。The invention provides a light steel frame lamp, comprising a light steel frame lamp housing, a reflective material, at least one peripheral light source, and at least one light reflecting sheet. The light steel frame lamp housing has an opening. The reflective material covers the inner surface of the light steel frame lamp housing. The peripheral light source is fixed at at least one corner of the light steel frame lamp housing. The light reflecting sheet is disposed on the light steel frame lamp housing and covers the peripheral light source and a part of the opening.
依照本發明的一實施例所述，在上述之輕鋼架燈具 中，反光材料例如是白反射片、銀反射片或反光塗料。According to an embodiment of the invention, in the above light steel frame lamp The reflective material is, for example, a white reflective sheet, a silver reflective sheet or a reflective coating.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，周邊光源例如是LED燈或日光燈。According to an embodiment of the invention, in the light steel frame lamp, the peripheral light source is, for example, an LED lamp or a fluorescent lamp.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，光反射片的材料例如是白反射片、銀反射片或反光塗料。According to an embodiment of the present invention, in the light steel frame lamp, the material of the light reflection sheet is, for example, a white reflection sheet, a silver reflection sheet or a reflective paint.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，更包括至少一中央光源，固設於輕鋼架燈殼內，且位於光反射片所暴露的開口中亮度較低的位置。According to an embodiment of the present invention, the light steel frame lamp further includes at least one central light source fixed in the light steel frame lamp housing and located in the opening exposed by the light reflection sheet with low brightness. position.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，中央光源例如是IED燈或日光燈。According to an embodiment of the invention, in the light steel frame lamp, the central light source is, for example, an IED lamp or a fluorescent lamp.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，更包括至少一光擴散罩，覆蓋中央光源。According to an embodiment of the present invention, in the light steel frame lamp, the light diffusing cover further comprises at least one light diffusing cover covering the central light source.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，光擴散罩例如是透鏡或含有螢光粉或擴散粒子的遮罩。According to an embodiment of the invention, in the light steel frame lamp, the light diffusing cover is, for example, a lens or a mask containing phosphor powder or diffusing particles.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，更包括擴散板，設置於輕鋼架燈殼上並遮蓋開口，且位於光反射片遠離周邊光源的一側。According to an embodiment of the present invention, in the light steel frame lamp, the diffusing plate is further disposed on the light steel frame lamp housing and covers the opening, and is located on a side of the light reflecting plate away from the peripheral light source.
依照本發明的一實施例所述，在上述之輕鋼架燈具中，更包括電源模組，設置於輕鋼架燈殼上，且供應電源至周邊光源。According to an embodiment of the present invention, in the light steel frame lamp, the power module is further disposed on the light steel frame lamp housing and supplies power to the peripheral light source.
基於上述，在本發明所提出的輕鋼架燈具中，由於光反射片遮蓋周邊光源，且周邊光源所發出的光線藉由光反射片與輕鋼架燈殼的內面上的反光材料進行反射，而使得 光線可從光反射片所暴露的開口射出，藉此可改善光型而使得光線更柔和，進而增加光均勻度並防止眩光產生。Based on the above, in the light steel frame lamp proposed by the present invention, the light reflecting sheet covers the peripheral light source, and the light emitted by the peripheral light source is reflected by the light reflecting sheet and the reflective material on the inner surface of the light steel frame lamp housing. And make Light can be emitted from the opening exposed by the light reflecting sheet, thereby improving the light pattern and making the light softer, thereby increasing light uniformity and preventing glare.
為讓本發明之上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will be more apparent from the following description.
圖1所繪示為本發明之一實施例之輕鋼架燈具的爆炸圖。圖2所繪示為圖1中的輕鋼架燈具的組合後的正視圖。此外，在圖2中省略擴散板116的繪示，以利於實施例的說明。FIG. 1 is an exploded view of a light steel frame luminaire according to an embodiment of the present invention. 2 is a front elevational view of the combination of the light steel frame luminaires of FIG. 1. In addition, the illustration of the diffuser plate 116 is omitted in FIG. 2 to facilitate the description of the embodiment.
請同時參照圖1及圖2，輕鋼架燈具100包括輕鋼架燈殼102、反光材料104、至少一周邊光源106、至少一光反射片108。輕鋼架燈殼102具有開口110。輕鋼架燈殼102的尺寸例如是59.5公分×59.5公分至60.5公分×60.5公分。Referring to FIG. 1 and FIG. 2 simultaneously, the light steel frame lamp 100 includes a light steel frame lamp housing 102, a reflective material 104, at least one peripheral light source 106, and at least one light reflecting sheet 108. The light steel frame housing 102 has an opening 110. The size of the light steel frame lamp housing 102 is, for example, 59.5 cm x 59.5 cm to 60.5 cm x 60.5 cm.
反光材料104覆蓋於輕鋼架燈殼102的內面102a上。反光材料104例如是白反射片、銀反射片或反光塗料。在此實施例中，反光材料104是以全面性地覆蓋於輕鋼架燈殼102整個內面102a為例進行說明，但並不用以限制本發明，只要反光材料104於內面102a上的配置方式可將光線從開口110反射出去，即屬於本發明所保護的範圍。反光材料104例如是光反射膜或是光反射片。反光材料104的形成方法例如是鍍膜法、貼附法、塗佈法或烤漆法。The reflective material 104 covers the inner surface 102a of the light steel frame housing 102. The reflective material 104 is, for example, a white reflective sheet, a silver reflective sheet or a reflective coating. In this embodiment, the reflective material 104 is described as an example of comprehensively covering the entire inner surface 102a of the light steel frame lamp housing 102, but is not intended to limit the present invention, as long as the reflective material 104 is disposed on the inner surface 102a. The manner of reflecting light out of the opening 110 is within the scope of the present invention. The light reflecting material 104 is, for example, a light reflecting film or a light reflecting sheet. The method of forming the light-reflecting material 104 is, for example, a plating method, an attaching method, a coating method, or a baking method.
周邊光源106固設於輕鋼架燈殼102內的至少一角落102b處。周邊光源106例如是LED燈或日光燈。在此實 施例中，雖然周邊光源106是以在四個角落102b分別設置一個周邊光源106為例進行說明，但並不用以限制本發明，只要是在至少一個角落102b設置至少一周邊光源106，即屬於本發明所保護的範圍。The peripheral light source 106 is fixed to at least one corner 102b of the light steel frame lamp housing 102. The peripheral light source 106 is, for example, an LED light or a fluorescent light. In this In the embodiment, although the peripheral light source 106 is exemplified by providing a peripheral light source 106 in each of the four corners 102b, it is not intended to limit the present invention, as long as at least one peripheral light source 106 is disposed in at least one corner 102b, that is, The scope of protection of the present invention.
光反射片108設置於輕鋼架燈殼102上，且遮蓋周邊光源106及部分開口110。光反射片108可用以反射周邊光源106所發出的光線。光反射片108的材料例如是白反射片、銀反射片或反光塗料。在此實施例中，雖然光反射片108是以一片為例進行說明，但並不用以限制本發明，只要輕鋼架燈具100具有能夠遮蓋住周邊光源106的至少一光反射片108，即屬於本發明所保護的範圍。在另一實施例中，輕鋼架燈具亦可具有彼此分離的四片光反射片，分別遮蓋住位於輕鋼架燈殼四個角落的四個周邊光源。另一方面，在此實施例中，雖然由光反射片108所暴露的開口110的形狀是以圓形為例進行說明，但並不用以限制本發明，於此技術具有通常知識者可依據可依據實際的產品設計需求來調整光反射片108的形狀以及光反射片108所暴露出的開口110的形狀。The light reflecting sheet 108 is disposed on the light steel frame lamp housing 102 and covers the peripheral light source 106 and the partial opening 110. The light reflecting sheet 108 can be used to reflect the light emitted by the peripheral light source 106. The material of the light reflecting sheet 108 is, for example, a white reflecting sheet, a silver reflecting sheet or a reflective coating. In this embodiment, although the light reflecting sheet 108 is illustrated as a piece, it is not intended to limit the present invention, as long as the light steel frame lamp 100 has at least one light reflecting sheet 108 capable of covering the peripheral light source 106, that is, The scope of protection of the present invention. In another embodiment, the light steel frame luminaire can also have four light reflecting sheets separated from each other, respectively covering four peripheral light sources located at four corners of the light steel frame lamp housing. On the other hand, in this embodiment, although the shape of the opening 110 exposed by the light reflecting sheet 108 is illustrated by a circular shape, it is not intended to limit the present invention. The shape of the light reflecting sheet 108 and the shape of the opening 110 exposed by the light reflecting sheet 108 are adjusted in accordance with actual product design requirements.
此外，輕鋼架燈具100更可選擇性地包括至少一中央光源112。中央光源112固設於輕鋼架燈殼102內，且位於光反射片108所暴露的開口110中亮度較低的位置，藉此可對亮度較低的區域進行亮度補償。中央光源112例如是LEID燈或日光燈。在此實施例中，雖然中央光源112是以五個為例進行說明，但並不用以限制本發明，只要輕 鋼架燈具100具有至少一個中央光源112，即屬於本發明所保護的範圍。In addition, the light steel frame luminaire 100 more selectively includes at least one central light source 112. The central light source 112 is fixed in the light steel frame lamp housing 102 and located at a position where the brightness of the opening 110 exposed by the light reflecting sheet 108 is low, whereby the brightness is compensated for the lower brightness region. The central light source 112 is, for example, a LEID lamp or a fluorescent lamp. In this embodiment, although the central light source 112 is illustrated by taking five examples, it is not intended to limit the present invention, as long as it is light. The steel frame luminaire 100 has at least one central light source 112, i.e., within the scope of the present invention.
當輕鋼架燈具100具有中央光源112時，輕鋼架燈具100更可選擇性地包括至少一光擴散罩114。光擴散罩114覆蓋中央光源112，藉此可防止中央光源112產生眩光。舉例來說，當中央光源112為LED燈時，光擴散罩114例如是透鏡或含有螢光粉或擴散粒子的遮罩，其可將LED燈所產生的光進行發散，以防止中央光源112產生眩光。值得注意的是，要防止中央光源112產生眩光並不一定要使用光擴散罩114，亦可對中央光源112的功率進行調整，來防止中央光源112產生眩光。When the light steel frame luminaire 100 has a central light source 112, the light steel frame luminaire 100 more selectively includes at least one light diffusing cover 114. The light diffusing cover 114 covers the central light source 112, whereby the central light source 112 can be prevented from generating glare. For example, when the central light source 112 is an LED light, the light diffusing cover 114 is, for example, a lens or a mask containing phosphor powder or diffusing particles, which can diverge the light generated by the LED light to prevent the central light source 112 from being generated. Glare. It should be noted that to prevent the central light source 112 from generating glare, it is not necessary to use the light diffusing cover 114, and the power of the central light source 112 can be adjusted to prevent the central light source 112 from generating glare.
另外，輕鋼架燈具100更可選擇性地包括擴散板116。擴散板116設置於輕鋼架燈殼102上並遮蓋開口110，且位於光反射片108遠離周邊光源106的一側，可使得光線柔和且能更進一步地避免眩光的產生。擴散板116的材料例如是聚苯乙烯(polystyrene，PS)、聚碳酸酯(polycarbonate，PC)或聚甲基丙烯酸甲酯(polymethyl methacrylate，PMMA)等材料與擴散粒子的組合。In addition, the light steel frame luminaire 100 more selectively includes a diffuser panel 116. The diffuser plate 116 is disposed on the light steel frame lamp housing 102 and covers the opening 110, and is located on the side of the light reflection sheet 108 away from the peripheral light source 106, so that the light is soft and the glare can be further prevented from being generated. The material of the diffusion plate 116 is, for example, a combination of a material such as polystyrene (PS), polycarbonate (PC), or polymethyl methacrylate (PMMA) and diffusion particles.
另一方面，輕鋼架燈具100更可選擇性地包括電源模組118，設置於輕鋼架燈殼102上，且供應電源至周邊光源106。此外，當輕鋼架燈具100具有中央光源112，電源模組118亦可供應電源至中央光源112。此外，當周邊光源106與中央光源112為LED燈時，電源模組114例如是交流轉直流變壓器。On the other hand, the light steel frame luminaire 100 further selectively includes a power module 118 disposed on the light steel frame lamp housing 102 and supplying power to the peripheral light source 106. In addition, when the light steel frame lamp 100 has a central light source 112, the power module 118 can also supply power to the central light source 112. In addition, when the peripheral light source 106 and the central light source 112 are LED lights, the power module 114 is, for example, an AC to DC transformer.
基於上述實施例可知，由於輕鋼架燈具100中的光反射片108遮蓋周邊光源106，且周邊光源106所發出的光藉由光反射片108與輕鋼架燈殼102的內面上的反光材料104進行反射，而使得光線可從光反射片108所暴露的開口110射出，藉此可改善光型而使得光線更柔和，進而增加光均勻度並防止眩光產生。Based on the above embodiment, the light reflection sheet 108 in the light steel frame lamp 100 covers the peripheral light source 106, and the light emitted by the peripheral light source 106 is reflected by the light reflection sheet 108 and the inner surface of the light steel frame lamp housing 102. The material 104 is reflected such that light can be emitted from the opening 110 exposed by the light reflecting sheet 108, whereby the light pattern can be improved to make the light softer, thereby increasing light uniformity and preventing glare generation.
綜上所述，上述實施例至少具有下列特點。上述實施例所提出的輕鋼架燈具可防止眩光產生。此外，當上述實施例所提出的輕鋼架燈具具有中央光源時，可對亮度較低的區域進行亮度補償。In summary, the above embodiment has at least the following features. The light steel frame luminaire proposed in the above embodiment can prevent glare from being generated. In addition, when the light steel frame lamp proposed in the above embodiment has a central light source, brightness compensation can be performed on a region with a low brightness.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，故本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
100‧‧‧輕鋼架燈具100‧‧‧Light steel frame lamps
102‧‧‧輕鋼架燈殼102‧‧‧Light steel frame lamp housing
102a‧‧‧內面102a‧‧‧ inside
102b‧‧‧角落102b‧‧‧ corner
104‧‧‧反光材料104‧‧‧Reflective materials
106‧‧‧周邊光源106‧‧‧ peripheral light source
108‧‧‧光反射片108‧‧‧Light reflection sheet
110‧‧‧開口110‧‧‧ openings
112‧‧‧中央光源112‧‧‧Central Light Source
114‧‧‧光擴散罩114‧‧‧Light diffuser
116‧‧‧擴散板116‧‧‧Diffuser
118‧‧‧電源模組118‧‧‧Power Module
圖1所繪示為本發明之一實施例之輕鋼架燈具的爆炸圖。FIG. 1 is an exploded view of a light steel frame luminaire according to an embodiment of the present invention.
圖2所繪示為圖1中的輕鋼架燈具的組合後的正視圖。2 is a front elevational view of the combination of the light steel frame luminaires of FIG. 1.
100‧‧‧輕鋼架燈具100‧‧‧Light steel frame lamps
102‧‧‧輕鋼架燈殼102‧‧‧Light steel frame lamp housing
102a‧‧‧內面102a‧‧‧ inside
102b‧‧‧角落102b‧‧‧ corner
104‧‧‧反光材料104‧‧‧Reflective materials
106‧‧‧周邊光源106‧‧‧ peripheral light source
108‧‧‧光反射片108‧‧‧Light reflection sheet
110‧‧‧開口110‧‧‧ openings
112‧‧‧中央光源112‧‧‧Central Light Source
114‧‧‧光擴散罩114‧‧‧Light diffuser
116‧‧‧擴散板116‧‧‧Diffuser
118‧‧‧電源模組118‧‧‧Power Module
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| TW101124628A TWI494526B (en) | 2012-07-09 | 2012-07-09 | T-bar lamp |
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| TW101124628A TWI494526B (en) | 2012-07-09 | 2012-07-09 | T-bar lamp |
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| TW201402995A TW201402995A (en) | 2014-01-16 |
| TWI494526B true TWI494526B (en) | 2015-08-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM361722U (en) * | 2008-12-29 | 2009-07-21 | Brightek Optoelectronic Co Ltd | Light emitting diode |
| CN201666522U (en) * | 2010-04-15 | 2010-12-08 | 群光电能科技股份有限公司 | LED T-BAR lamp |
| TWM423327U (en) * | 2011-07-12 | 2012-02-21 | Hong-Yi Lin | LED light box |
-
2012
- 2012-07-09 TW TW101124628A patent/TWI494526B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM361722U (en) * | 2008-12-29 | 2009-07-21 | Brightek Optoelectronic Co Ltd | Light emitting diode |
| CN201666522U (en) * | 2010-04-15 | 2010-12-08 | 群光电能科技股份有限公司 | LED T-BAR lamp |
| TWM423327U (en) * | 2011-07-12 | 2012-02-21 | Hong-Yi Lin | LED light box |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201402995A (en) | 2014-01-16 |
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| Date | Code | Title | Description |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |