TWI427241B - Lighting device - Google Patents
Lighting device Download PDFInfo
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- TWI427241B TWI427241B TW99146101A TW99146101A TWI427241B TW I427241 B TWI427241 B TW I427241B TW 99146101 A TW99146101 A TW 99146101A TW 99146101 A TW99146101 A TW 99146101A TW I427241 B TWI427241 B TW I427241B
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- 230000017525 heat dissipation Effects 0.000 claims description 21
- 230000003287 optical effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
本發明有關於一種燈具裝置，特別是有關於一種具有發光裝置及色盤的燈具裝置。The present invention relates to a luminaire device, and more particularly to a luminaire device having a illuminating device and a color wheel.
在傳統的燈具裝置中，其散熱的部分僅針對光源的發光二極體而設計，以降低發光二極體的工作溫度，但對於混光色盤等部分的熱則無法有效地降低，另外傳統的燈具裝置中，光線的照射角度是固定的，因此光型無法變化，在使用上較為單調，而且其光線的色溫也是固定的，無法調變。In the conventional luminaire device, the heat-dissipating portion is designed only for the light-emitting diode of the light source to reduce the operating temperature of the light-emitting diode, but the heat of the mixed-color color plate and the like cannot be effectively reduced, and the conventional In the luminaire device, the illumination angle of the light is fixed, so the light type cannot be changed, it is monotonous in use, and the color temperature of the light is also fixed and cannot be modulated.
緣是，本發明人有感上述之課題，乃特潛心研究並配合學理之運用，終於提出一種設計合理且有效改善上述缺失之本發明。The reason is that the present inventors have felt the above-mentioned problems, and have devoted themselves to research and cooperated with the application of the theory, and finally proposed a present invention which is rational in design and effective in improving the above-mentioned defects.
本發明的目的在於提供一種燈具裝置，除了可散發光源所產生的熱之外，也可散發色盤因光線激發所產生的熱。It is an object of the present invention to provide a luminaire device which, in addition to dissipating the heat generated by the illuminating source, also dissipates the heat generated by the color wheel due to light excitation.
為了達成上述之目的，本發明提供一種燈具裝置，其包括一燈座、一光源、一色盤以及一透鏡。燈座具有多數個散熱鰭片，光源設於燈座中，色盤位於光源上方並與燈座接觸，透鏡設於燈座上並位於光源的上方。從光源發出的光通過色盤形成一色光，色光通過透鏡後形成一光束。In order to achieve the above object, the present invention provides a lamp device comprising a lamp holder, a light source, a color wheel and a lens. The lamp holder has a plurality of heat dissipating fins, and the light source is disposed in the lamp holder. The color plate is located above the light source and is in contact with the lamp holder. The lens is disposed on the lamp holder and located above the light source. The light emitted from the light source forms a color light through the color wheel, and the color light passes through the lens to form a light beam.
在一實施例中，由於色盤可旋轉地接觸於燈座，因此燈座的散熱鰭片除了可對光源進行散熱外，也可對光線與色盤中的材料作用後所產生的熱一併進行散熱。在一實施例中，由於透鏡是可移動地設於燈座上，照射角度或光型可以調整變化。在一實施例中，色盤上可設置多數個色塊，經由色盤的旋轉而使光線通過不同的色塊而發出不同顏色的光線，藉此調整燈具裝置的光線的色溫。In an embodiment, since the color wheel is rotatably contacted with the lamp holder, the heat dissipation fin of the lamp holder can dissipate heat from the light source, and can also combine the heat generated by the light and the material in the color wheel. Cool down. In an embodiment, since the lens is movably disposed on the socket, the illumination angle or pattern can be adjusted to vary. In an embodiment, a plurality of color patches may be disposed on the color wheel, and the light passes through the different color patches to emit different colors of light through the rotation of the color wheel, thereby adjusting the color temperature of the light of the lamp device.
為使能更進一步瞭解本發明的特徵及技術內容，請參閱以下有關本發明的詳細說明與附圖，然而所附圖式僅提供參考與說明用，並非用來對本發明加以限制者。For a better understanding of the features and technical aspects of the present invention, reference should be made to the accompanying drawings.
請參閱圖1及圖2，本發明的燈具裝置100主要包括殼體10、蓋體20、透鏡30、燈座40、色盤50、馬達60以及光源70。Referring to FIGS. 1 and 2 , the lamp device 100 of the present invention mainly includes a housing 10 , a cover 20 , a lens 30 , a socket 40 , a color wheel 50 , a motor 60 , and a light source 70 .
殼體10內部容納燈座40，燈座40具有多數個向外延伸的散熱鰭片48。光源70設置於燈座40中，色盤50位於光源70的上方，且可旋轉地接觸於燈座40。透鏡30可移動地設置於燈座40及色盤50上，燈座40在中心具有一開口41供光源70的光線通過，而色盤50位於該開口41的上方，如此從光源70發出的光線得以通過色盤50形成色光，所形成的色光再通過透鏡30後形成光束。透鏡30可沿著其光軸L的方向移動，使得透鏡30與光源70的距離拉長或縮短，從而改變光束的光型。The housing 10 houses a socket 40 therein, and the socket 40 has a plurality of outwardly extending fins 48. The light source 70 is disposed in the socket 40, and the color wheel 50 is located above the light source 70 and rotatably contacts the socket 40. The lens 30 is movably disposed on the socket 40 and the color wheel 50. The socket 40 has an opening 41 in the center for the light of the light source 70 to pass, and the color disk 50 is located above the opening 41, so that the light is emitted from the light source 70. The colored light is formed by the color wheel 50, and the formed colored light passes through the lens 30 to form a light beam. The lens 30 is movable in the direction of its optical axis L such that the distance of the lens 30 from the light source 70 is elongated or shortened, thereby changing the light pattern of the light beam.
燈具裝置100的光源70會因發光而產生熱，而且光源70的光線通過色盤50後，其會與色盤50上的材料(如螢光粉)發生作用(如螢光粉激發)也會產生熱，前述所產生的兩種熱可藉由燈座40的散熱鰭片48進行散熱。在色盤50上可設有三個具有不同螢光粉的色塊51、52、53，由於色盤50是安裝在偏設於散熱鰭片48一隅的馬達60之轉軸62上，因此僅會有部分色盤50外露於開口41。藉由控制馬達60的轉軸62轉動，可以使不同的色塊51、52或53依序位於光源70的上方而使由光源70發出的光線經由這些不同色塊51、52或53而產生不同的色光(譬如：由藍色LED所產生的光線可激發黃色螢光粉而產生白光)。此外控制馬達60的轉速亦可將這些不同色光進行混光調變。殼體10容納燈座40及色盤50，並以螺栓18結合於燈座40。蓋體20位於殼體10的頂緣，且結合於燈座40並覆蓋色盤50。以下分別說明各部分的詳細構造。The light source 70 of the luminaire device 100 generates heat due to illuminating, and after the light of the light source 70 passes through the color wheel 50, it will interact with the material on the color disk 50 (such as fluorescent powder) (such as fluorescent powder excitation). The heat generated by the foregoing can be dissipated by the heat dissipation fins 48 of the socket 40. Three color patches 51, 52, 53 having different phosphors may be disposed on the color wheel 50. Since the color wheel 50 is mounted on the rotating shaft 62 of the motor 60 which is disposed on the heat dissipating fin 48, only A portion of the color wheel 50 is exposed to the opening 41. By controlling the rotation of the rotating shaft 62 of the motor 60, different color blocks 51, 52 or 53 can be sequentially positioned above the light source 70 so that the light emitted by the light source 70 is generated differently via the different color blocks 51, 52 or 53. Chromatic light (for example, light generated by a blue LED can excite yellow phosphor to produce white light). In addition, controlling the rotational speed of the motor 60 can also mix and modulate these different colored lights. The housing 10 houses the socket 40 and the color wheel 50, and is coupled to the socket 40 by bolts 18. The cover 20 is located at the top edge of the housing 10 and is coupled to the socket 40 and covers the color wheel 50. The detailed construction of each part will be described below.
參閱圖2及圖3，燈座40包括本體42、承載部44以及連接部46，連接部46連接本體42及承載部44，並在本體42及承載部44之間形成了間隙45。由於連接部46僅連接本體42與承載部44之一部分，因此其餘未連接之部分即構成了間隙45，藉由間隙45可讓色盤50從燈座40的外部插入燈座40內以收容色盤50。色盤50可在間隙45中旋轉並接觸於承載部44。在本實施例中，本體42呈圓筒狀並具有一底面，而形成一內凹形狀，光源70設置於本體42內部的底面。前述燈座40的多數個散熱鰭片48是等距離地設置在本體42的外周面上，並朝本體42的徑向延伸而形成環狀。亦即散熱鰭片48是平行於本體42的底面而在燈座40外部構成多個水平延伸彼此平行的環狀結構。承載部44呈圓盤狀，在其中心形成上述的開口41，透鏡30承載於承載部44上，其光軸L通過開口41，且透鏡30可沿著光軸L的方向移動(由圖3所示為沿光軸L上下移動)。在散熱鰭片48的一部分且與連接部46大致相對的位置上形成凹部49，用於容納馬達60(以圖3所示，連接部46與馬達60位於燈座40的相對兩側處)。馬達60的轉軸62也可容納於凹部49中，凹部49的形狀大體是對應於馬達60及其轉軸62，與位於色盤50底面中心的套筒55結合後的形狀而設計。因凹部49位於散熱鰭片48一側，因此使得轉軸62也位於散熱鰭片48一側而使與轉軸62連接的色盤50相對於本體42為偏移設置。為了使色盤50的熱傳導至燈座40，並由散熱鰭片48進行散熱，色盤50與燈座40的承載部44的底部可保持接觸。又為了增加熱傳導的效率，因此可在色盤50的底部塗佈了導熱物質，另外可在色盤50上以噴塗、液狀塗佈、壓合等方式將螢光粉均勻分佈在色盤50上，使光源70的光線通過帶有螢光粉的色盤50而能激發不同的色光，產生不同色溫的效應。此導熱物質接觸於承載部44而使色盤50的熱得以有效地傳導至承載部44，接著經過連接部46及本體42傳導至散熱鰭片48。為了加強熱傳導的效果，燈座40的材質可使用導熱係數高的材質製造，例如銅或鋁。Referring to FIGS. 2 and 3 , the lamp holder 40 includes a body 42 , a bearing portion 44 , and a connecting portion 46 . The connecting portion 46 connects the body 42 and the carrying portion 44 , and a gap 45 is formed between the body 42 and the carrying portion 44 . Since the connecting portion 46 only connects one portion of the body 42 and the carrying portion 44, the remaining unconnected portions constitute a gap 45. The gap 45 allows the color wheel 50 to be inserted into the socket 40 from the outside of the socket 40 to accommodate the color. Disk 50. The color wheel 50 is rotatable in the gap 45 and contacts the carrier portion 44. In the present embodiment, the body 42 has a cylindrical shape and has a bottom surface to form a concave shape, and the light source 70 is disposed on the bottom surface of the interior of the body 42. The plurality of heat radiating fins 48 of the socket 40 are equidistantly disposed on the outer peripheral surface of the body 42 and extend in the radial direction of the body 42 to form an annular shape. That is, the heat dissipation fins 48 are parallel to the bottom surface of the body 42 and form a plurality of annular structures extending horizontally parallel to each other outside the socket 40. The carrying portion 44 has a disk shape, and the above-mentioned opening 41 is formed at the center thereof. The lens 30 is carried on the carrying portion 44, the optical axis L thereof passes through the opening 41, and the lens 30 can move in the direction of the optical axis L (by FIG. 3 Shown as moving up and down along the optical axis L). A recess 49 is formed at a portion of the heat dissipation fin 48 and substantially opposite to the connection portion 46 for accommodating the motor 60 (as shown in FIG. 3, the connection portion 46 and the motor 60 are located at opposite sides of the socket 40). The rotating shaft 62 of the motor 60 can also be housed in the recess 49. The shape of the recess 49 is generally designed to correspond to the shape of the motor 60 and its rotating shaft 62 combined with the sleeve 55 at the center of the bottom surface of the color wheel 50. Since the concave portion 49 is located on the side of the heat dissipation fin 48, the rotation shaft 62 is also located on the side of the heat dissipation fin 48 so that the color wheel 50 connected to the rotation shaft 62 is offset with respect to the body 42. In order to conduct heat from the color wheel 50 to the socket 40 and dissipate heat by the heat dissipation fins 48, the color wheel 50 can remain in contact with the bottom of the carrier portion 44 of the socket 40. In order to increase the efficiency of heat conduction, a heat conductive material may be applied to the bottom of the color wheel 50, and the phosphor powder may be uniformly distributed on the color wheel 50 by spraying, liquid coating, pressing, or the like. In the above, the light of the light source 70 is passed through the color wheel 50 with the phosphor powder to excite different color lights, resulting in different color temperature effects. The thermally conductive material contacts the carrier portion 44 to cause the heat of the color wheel 50 to be efficiently conducted to the carrier portion 44 and then to the heat dissipation fins 48 via the connection portion 46 and the body 42. In order to enhance the effect of heat conduction, the material of the socket 40 can be made of a material having a high thermal conductivity, such as copper or aluminum.
參閱圖3，透鏡30承載於一呈圓環狀的透鏡載具80上，而透鏡載具80則承載於燈座40的承載部44上，在承載部44的內側面441形成一第一螺紋部(未圖示)，且透鏡載具80的側面81形一第二螺紋部(未圖示)，藉由第一螺紋部螺合於第二螺紋部，使透鏡30在承載部44上可沿著透鏡30的光軸L方向移動，藉此改變從透鏡30出光的光型。在本實施例中，雖然透鏡30是藉由第一螺紋部螺合於第二螺紋部而使透鏡30前後移動，但是並不限於此，只要可以使透鏡30相對於承載部44前後移動的構造皆可。在本實施例中，雖然透鏡30為一菲涅爾(Fresnel)透鏡，但透鏡的種類並無限制，可視需要配備其他種類的透鏡。Referring to FIG. 3, the lens 30 is carried on a circular lens carrier 80, and the lens carrier 80 is carried on the bearing portion 44 of the socket 40, and a first thread is formed on the inner side surface 441 of the carrier portion 44. a portion (not shown), and a side surface 81 of the lens carrier 80 is formed with a second threaded portion (not shown). The first threaded portion is screwed to the second threaded portion, so that the lens 30 can be placed on the carrying portion 44. The light is moved in the direction of the optical axis L of the lens 30, thereby changing the light pattern emitted from the lens 30. In the present embodiment, the lens 30 is moved back and forth by the first screw portion being screwed to the second screw portion. However, the lens 30 is not limited thereto, and the lens 30 can be moved back and forth with respect to the carrier portion 44. Can be. In the present embodiment, although the lens 30 is a Fresnel lens, the type of the lens is not limited, and other types of lenses may be provided as needed.
請參照圖3及圖4，色盤50設有三個色塊51、52及53。色盤50藉由從其底面中心朝下方延伸的套筒55而結合於馬達60的轉軸62。馬達60可由外部遙控或內部預先設定而使色盤50繞其中心旋轉，而使三個色塊51、52及53的其中之一位於光源70與透鏡30之間，而由光源70發出的光線通過色塊51、52或53後可產生不同色溫的光線。在圖4中，光線是通過色塊51。雖然本實施例中色盤50具有三個色塊51、52及53，但不限於此，色塊的數量及排列可依實際需要設計。另外參照圖2，馬達60是藉由鎖扣片64及螺栓66鎖附固定於燈座40上。Referring to FIGS. 3 and 4, the color wheel 50 is provided with three color blocks 51, 52 and 53. The color wheel 50 is coupled to the rotating shaft 62 of the motor 60 by a sleeve 55 extending downward from the center of the bottom surface thereof. The motor 60 can be rotated about its center by external remote control or internal preset, so that one of the three color blocks 51, 52 and 53 is located between the light source 70 and the lens 30, and the light emitted by the light source 70. Light of different color temperatures can be generated by the color blocks 51, 52 or 53. In FIG. 4, light is passed through the color block 51. Although the color wheel 50 has three color blocks 51, 52 and 53 in this embodiment, it is not limited thereto, and the number and arrangement of the color blocks can be designed according to actual needs. Referring to FIG. 2, the motor 60 is locked and fixed to the socket 40 by the locking piece 64 and the bolt 66.
請再參閱圖1及圖2，殼體10具有一燈座容納部12以及一色盤容納部14，色盤容納部14位於燈座容納部12上方與燈座容納部12連結且呈舌狀朝一方向延伸突出。燈座容納部12可容納燈座40以及鎖附在燈座40上的馬達60，色盤容納部14可容納色盤50。在燈座容納部12上對應於散熱鰭片48的部分，等距離地形成多數個散熱孔16，這些散熱孔16是形成細長的狹縫狀且其縱長方向與燈座40的本體42的軸向平行。外部的空氣可以經由這些散熱孔16進入，通過散熱鰭片48之間，而產生熱對流的效果，使燈座40的散熱效率更為提升。Referring to FIG. 1 and FIG. 2 , the housing 10 has a socket housing portion 12 and a color wheel housing portion 14 . The color disk housing portion 14 is disposed above the socket housing portion 12 and coupled to the socket housing portion 12 and has a tongue shape toward the front. The direction extends. The socket housing portion 12 can accommodate the socket 40 and a motor 60 that is attached to the socket 40, and the color palette housing 14 can accommodate the color wheel 50. A plurality of heat dissipation holes 16 are formed equidistantly from the portion of the socket housing portion 12 corresponding to the heat dissipation fins 48. The heat dissipation holes 16 are formed in an elongated slit shape and have a longitudinal direction and a body 42 of the socket 40. Axial parallel. The external air can enter through the heat dissipation holes 16 and pass between the heat dissipation fins 48 to generate a heat convection effect, so that the heat dissipation efficiency of the lamp holder 40 is further improved.
蓋體20包括結合部22以及覆蓋部24，結合部22呈環狀並連接覆蓋部24。結合部22可拆卸地套接結合於燈座40，更具體的說乃是結合於燈座40的承載部44的外周，覆蓋部24從結合部22的外周部份向外延伸而出，且大體上呈圓弧形以覆蓋色盤50的一部分(未位於燈座40的部分)。當結合部22套接於承載部44時，覆蓋部24覆蓋色盤50，可以保護色盤50。The cover 20 includes a joint portion 22 and a cover portion 24 that is annular and connected to the cover portion 24. The joint portion 22 is detachably sleeved and coupled to the socket 40, more specifically, to the outer circumference of the bearing portion 44 of the socket 40, and the cover portion 24 extends outward from the outer peripheral portion of the joint portion 22, and It is substantially circular arc to cover a portion of the color wheel 50 (the portion not located in the socket 40). When the joint portion 22 is sleeved on the carrying portion 44, the cover portion 24 covers the color wheel 50, and the color wheel 50 can be protected.
光源70可包括多個發光二極體72以及電路板74，發光二極體72是以表面黏著技術(SMT)形成於電路板74上，而電路板74是設置於燈座40的本體42的底部。The light source 70 can include a plurality of light emitting diodes 72 and a circuit board 74. The light emitting diodes 72 are formed on the circuit board 74 by surface mount technology (SMT), and the circuit board 74 is disposed on the body 42 of the lamp holder 40. bottom.
在本發明的燈具裝置中，由於色盤是可接觸於燈座，因此燈座的散熱鰭片除了可對光源進行散熱外，也可對光線與色盤中的材料作用後所產生的熱一併進行散熱。另外，由於透鏡是可移動地設於燈座上，照射角度或光型可以調整變化。而色盤上可設置多數個色塊且色盤可旋轉，經由色盤的旋轉而使光線通過不同的色塊而發出不同顏色的光線，藉此調整燈具裝置的光線的色溫。In the lamp device of the present invention, since the color plate is in contact with the lamp holder, the heat dissipation fin of the lamp holder can not only dissipate heat from the light source, but also heat generated by the light and the material in the color plate. And heat dissipation. In addition, since the lens is movably disposed on the socket, the illumination angle or the light pattern can be adjusted and changed. A plurality of color blocks can be disposed on the color wheel and the color wheel can be rotated. The light color is transmitted through different color blocks through the rotation of the color wheel, thereby adjusting the color temperature of the light of the lamp device.
惟以上所述僅為本發明之較佳實施例，非意欲侷限本發明的專利保護範圍，故舉凡運用本發明說明書及圖式內容所為的等效變化，均同理皆包含於本發明的權利保護範圍內，合予陳明。The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the invention, and the equivalents of the present invention and the equivalents of the drawings are all included in the present invention. Within the scope of protection, it is given to Chen Ming.
10．．．殼體10. . . case
12．．．燈座容納部12. . . Lamp holder
14．．．色盤容納部14. . . Color palette housing
16．．．散熱孔16. . . Vents
18．．．螺栓18. . . bolt
20．．．蓋體20. . . Cover
22．．．結合部twenty two. . . combination
24．．．覆蓋部twenty four. . . Coverage
30．．．透鏡30. . . lens
40．．．燈座40. . . Lamp holder
41．．．開口41. . . Opening
42．．．本體42. . . Ontology
44．．．承載部44. . . Carrying part
441．．．內側面441. . . Inner side
45．．．間隙45. . . gap
46．．．連接部46. . . Connection
48．．．散熱鰭片48. . . Heat sink fin
49．．．凹部49. . . Concave
50．．．色盤50. . . Color wheel
51、52、53．．．色塊51, 52, 53. . . Color block
55．．．套筒55. . . Sleeve
60．．．馬達60. . . motor
62．．．轉軸62. . . Rotating shaft
64．．．鎖扣片64. . . Locking piece
66．．．螺栓66. . . bolt
70．．．光源70. . . light source
72．．．發光二極體72. . . Light-emitting diode
74．．．電路板74. . . Circuit board
80．．．透鏡載具80. . . Lens carrier
81．．．側面81. . . side
100．．．燈具裝置100. . . Lighting fixture
L．．．光軸L. . . Optical axis
圖1為本發明的燈具裝置的立體圖。Figure 1 is a perspective view of a luminaire device of the present invention.
圖2為本發明的燈具裝置的立體分解圖。Figure 2 is an exploded perspective view of the luminaire device of the present invention.
圖3為本發明的燈具裝置的剖視圖。Figure 3 is a cross-sectional view of the luminaire device of the present invention.
圖4為本發明的燈具裝置除去殼體、蓋體及透鏡的立體圖。4 is a perspective view of the lamp device of the present invention with the housing, the cover, and the lens removed.
12．．．燈座容納部12. . . Lamp holder
14．．．色盤容納部14. . . Color palette housing
16．．．散熱孔16. . . Vents
20．．．蓋體20. . . Cover
22．．．結合部twenty two. . . combination
24．．．覆蓋部twenty four. . . Coverage
30．．．透鏡30. . . lens
31．．．側面31. . . side
40．．．燈座40. . . Lamp holder
41．．．開口41. . . Opening
42．．．本體42. . . Ontology
44．．．承載部44. . . Carrying part
441．．．內側面441. . . Inner side
45．．．間隙45. . . gap
46．．．連接部46. . . Connection
48．．．散熱鰭片48. . . Heat sink fin
50．．．色盤50. . . Color wheel
55．．．套筒55. . . Sleeve
60．．．馬達60. . . motor
62．．．轉軸62. . . Rotating shaft
70．．．光源70. . . light source
72．．．發光二極體陣列72. . . Light-emitting diode array
74．．．電路板74. . . Circuit board
80．．．透鏡載具80. . . Lens carrier
81．．．側面81. . . side
100．．．燈具裝置100. . . Lighting fixture
L．．．光軸L. . . Optical axis
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99146101A TWI427241B (en) | 2010-12-27 | 2010-12-27 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW99146101A TWI427241B (en) | 2010-12-27 | 2010-12-27 | Lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201226793A TW201226793A (en) | 2012-07-01 |
| TWI427241B true TWI427241B (en) | 2014-02-21 |
Family
ID=46932961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW99146101A TWI427241B (en) | 2010-12-27 | 2010-12-27 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI427241B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7004604B2 (en) * | 2000-05-25 | 2006-02-28 | Matsushita Electric Industrial Co., Ltd. | Sequential color display device including light shading means |
| TW200807135A (en) * | 2006-06-02 | 2008-02-01 | Koninkl Philips Electronics Nv | Colored and white light generating lighting device |
| TW200907546A (en) * | 2007-08-10 | 2009-02-16 | Hon Hai Prec Ind Co Ltd | Color wheel |
| TW200930937A (en) * | 2007-10-17 | 2009-07-16 | Xicato Inc | Illumination device with light emitting diodes and movable light adjustment member |
-
2010
- 2010-12-27 TW TW99146101A patent/TWI427241B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7004604B2 (en) * | 2000-05-25 | 2006-02-28 | Matsushita Electric Industrial Co., Ltd. | Sequential color display device including light shading means |
| TW200807135A (en) * | 2006-06-02 | 2008-02-01 | Koninkl Philips Electronics Nv | Colored and white light generating lighting device |
| TW200907546A (en) * | 2007-08-10 | 2009-02-16 | Hon Hai Prec Ind Co Ltd | Color wheel |
| TW200930937A (en) * | 2007-10-17 | 2009-07-16 | Xicato Inc | Illumination device with light emitting diodes and movable light adjustment member |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201226793A (en) | 2012-07-01 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |