TWM335616U - LED lighting apparatus - Google Patents

LED lighting apparatus Download PDF

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Publication number
TWM335616U
TWM335616U TW96218268U TW96218268U TWM335616U TW M335616 U TWM335616 U TW M335616U TW 96218268 U TW96218268 U TW 96218268U TW 96218268 U TW96218268 U TW 96218268U TW M335616 U TWM335616 U TW M335616U
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TW
Taiwan
Prior art keywords
light
emitting diode
illuminating
component
circuit board
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Application number
TW96218268U
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Chinese (zh)
Inventor
Hong-Qi Luo
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Nantec Technologies Corp
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Priority to TW96218268U priority Critical patent/TWM335616U/en
Publication of TWM335616U publication Critical patent/TWM335616U/en

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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

M335616 八、新型說明: 【新型所屬之技術領域】 本創作係關於一照明燈具,尤指—種使用發光二極體 (LED )作為發光源之照明燈具設計。 【先前技術】 t下驾知之照明垃具设什’主要係以白熾燈泡或螢光 燈管等作為光源'其中:該白熾燈泡雖可發光照明,但該 燈泡的使用存在耗電之缺點,且大部分的電能消耗在熱能 上。至於螢光燈管相較於白熾燈泡雖較為省電,且埶能產 生較少,㈣螢光燈管内部含有重金屬等有害物質,不易 回收’且有害於自然環境及人體健康。 再者,前述習知燈具之設計,為使其發光源穩定、減 少光閃爍的現象’而達到所謂護眼功&,一般的照明燈具 通常會加裝高頻振盪器,用以將原本每㈣6Q次的閃燦 頻率’提高至數萬::欠,讓使用者感覺不到燈光閃爍。然該 高頻振盪器之使用,會產生強烈的電磁波,對人體有害。 為改善前揭照明燈具的缺點,目前相關業者即朝向使 用低耗電的發光二極體作為發光源研發,,准因高功率發光 二極體雖具有使用壽命長、省電、環保、體積小、不閃爍 等多項優點、然而,該高功率發光二極體係屬點光源,如 何應用於照明燈具為目前相關業者研發的重點。 近來’市面上雖有利用發光二極體作為發光源之燈泡 或發光裝置等,但該些燈泡或發μ置於點亮時,僅是令 其中之發光二極體朝外投光,對於發光二極體光照的角度 M335616 及技光範圍等並未作妥善的設計規劃,以致該些發光二極 體燈泡或發光裝置等燈具未能提供較佳的照明效果。 【新型内容】 ;本創作之主要目的在於提供一種發光二極體照明燈 /、希藉此°又°十,改善先前既有發光二極體照明燈具照明 效果不佳之缺點。 為達成前揭目㊣,本自作所設計之發光二極體照明燈 具係包括: 一支撐架,其具有一橫板部,該橫板部底面具有一反 射面; 至少-發光組件,所述之發光組件包括一電路板、一 發光二極體元件設於該電路板上,以及—散熱件設於該電 路板另側面,該發光組件以電路板短邊部垂向組設於該支 樓架橫板部側端向下凸伸’該些發光:極體元件之光發射 端朝向該反射面。 本創作藉由前揭設計,:a;特點尤 ^ ”符,·沾在於·本創作燈具利用 δ亥支撐架底面設有反射面,並八女 別®卫7邊些發光二極體元件設於 該反射面側邊,藉此,利用該反射面對光之反射導引作用, 使發光二極體元件所發射的光線可大部分集中反射,而投 射於該燈具正下方,使該燈具 j以^供車父佳之集中照明效 果0 此外,本創作之發光組件 光組件之發光二極體元件點亮 該散熱件快速散熱,避免該些 包括有一散熱件,可令該發 日守產生的熱,可以有效透過 發光二極體元件因高溫而燒 M335616 徵0 本創作之另一目的係令該發光二極體照明燈具中,於 该發光二極體元件之光學封膠體外表面進一步設有一層有 色透光膜’或於該支撐架之反射面設有一有色反射膜,或 於"亥支撐架下方裝設一有色透光板,藉此,使該照明燈具 可以發出有色光,使該發光二極體照明燈具具有多樣化。 【實施方式】 如第一、二圖所示,係揭示本創作發光二極體照明燈 具(1 )之一較佳實施例,其包括一支撐架(i 〇 )以及 至少一發光組件(2 0 ),其中:M335616 VIII. New Description: [New Technology Field] This creation is about a lighting fixture, especially a lighting fixture that uses a light-emitting diode (LED) as a light source. [Prior Art] The lighting fixture of the lower driver knows that 'an incandescent light bulb or a fluorescent tube is used as a light source'. Among them: although the incandescent light bulb can illuminate, the use of the light bulb has the disadvantage of power consumption, and Most of the electricity is consumed in heat. Fluorescent tubes are more energy efficient than incandescent bulbs, and they produce less energy. (4) Fluorescent tubes contain harmful substances such as heavy metals, which are difficult to recycle and are harmful to the natural environment and human health. Furthermore, the aforementioned conventional lamp design is designed to stabilize the light source and reduce the phenomenon of light flickering, and the so-called eye protection & the general lighting fixture usually adds a high frequency oscillator for the original (4) 6Q times of flashing frequency 'increased to tens of thousands:: owed, so that the user does not feel the light flashing. However, the use of the high-frequency oscillator generates strong electromagnetic waves and is harmful to the human body. In order to improve the shortcomings of the pre-exposed lighting fixtures, the relevant industry is currently developing towards the use of low-power LEDs as illumination sources. The high-power LEDs have long service life, power saving, environmental protection and small size. There are many advantages such as not flashing. However, the high-power light-emitting diode system is a point source, and how it is applied to lighting fixtures is the focus of current research and development. Recently, although there are light bulbs or light-emitting devices using light-emitting diodes as light-emitting sources, the light bulbs or the light-emitting electrodes are placed on the light, and only the light-emitting diodes are projected outward. The angle of the diode illumination M335616 and the range of the technical light are not properly designed, so that the lamps such as the light-emitting diode bulb or the illuminating device fail to provide better illumination effects. [New content]; The main purpose of this creation is to provide a kind of light-emitting diode lighting /, and to reduce the disadvantages of the previous lighting effects of the existing light-emitting diode lighting. In order to achieve the pre-existing, the self-made LED light-emitting diodes include: a support frame having a horizontal plate portion having a reflective surface on the bottom surface thereof; at least a light-emitting component, The light-emitting component comprises a circuit board, a light-emitting diode component is disposed on the circuit board, and the heat-dissipating component is disposed on the other side of the circuit board, and the light-emitting component is vertically disposed on the branch frame with the short side of the circuit board The side ends of the horizontal plate portion protrude downwardly. The light emission: the light emitting end of the polar body member faces the reflecting surface. This creation is designed by the pre-existing design: a; features especially ^ 符, · 沾 lies in the creation of the luminaire using the δ hai support frame with a reflective surface on the bottom, and eight female ® 卫 边 7 side of the light-emitting diode components are located in The side of the reflecting surface, whereby the reflecting surface of the reflecting surface is used to cause the light emitted by the LED component to be mostly concentrated and reflected, and projected directly under the lamp, so that the lamp j ^ For the car owner's concentrated lighting effect 0 In addition, the light-emitting diode component of the light-emitting component optical component of the present invention illuminates the heat-dissipating component to quickly dissipate heat, and avoids the heat generated by the heat-dissipating component. It can effectively pass through the LED component due to high temperature and burn M335616. Another purpose of this creation is to provide a layer of colored color on the outer surface of the optical encapsulant of the LED component. The light-transmissive film is provided with a colored reflective film on the reflective surface of the support frame, or a colored light-transmitting plate is disposed under the "Hai support frame, thereby enabling the illumination lamp to emit colored light to make the hair The diode lighting fixture has various diversifications. [Embodiment] As shown in the first and second figures, a preferred embodiment of the present invention is disclosed, which comprises a support frame (i 〇 And at least one lighting component (20), wherein:

該支撐架(1〇)可為鋼材、鐵材、鋁材、玻璃、石 英、聚碳酸酯(Polycarbonate ; PC )···等金屬材料 或非金屬材料所成形,其具有一橫板部(i 2 ),該橫板 部(12)底面具有一反射面,所述之反射面(工 1 )可透過該支撐架(1 〇)之金屬表面拋光,或鍍設反 射材質所成形,使其具有鏡面般的光反射效果。 所述之發光組件(2 0 )包括一電路板(2 發光二極體元件(2 2 )以及一散熱件(2 3 ),該電路 板(2 1 )可為包含長邊部及短邊部之長條矩形電路板, 該發光二極體元件(2 2 )設於該電路板(2 i ) 一側面, 丄/一i- 與該電路板(2 , 係設於電路板(2 1 )《另側面’所述的發光二極體元件 (2 2 )包括至少一發光二極體晶粒設置於該電路板(2 1 )上,與該電路板(2 1 )上之線路電性連接,或可進 6 M335616 -步包括-可透光之光學封膠體成形於電路板(2 將該發光二極體晶粒包覆於内,該發光組件(2 〇 上 該電路板(21)余豆邊部垂向組設於該支撐架(1〇 = 板部(1 2”]端向下凸伸,使該些發光二極體 : 2 )位於該反射面(1 1 )側邊;前述之發光二極體元 (22)巾之發光二極體晶粒以選用高功率發光二極 粒為佳’用以提供較高的光亮度。 足曰曰 如第一、二圖所示之第一較佳實施例,該發光 照明燈具(1)係料支撐帛(1Q)橫板部(1 1 側設置數組發光組件(2。)呈—直線排列,該支撐- 〇)尚可於該橫板部(12)之一側端形成一定位部i 供該些發光組件(2 〇 )組設其上,冑支撑架(丄〇 ) “ 反射面(1 1 )於相對發光組件(2 〇 )之另侧端= 下彎娘延伸的曲面部(111),藉此,利用該曲面部= 1 ) P且止’x光組件(2 〇 )所發出的光向該支撐架另端 射出,而令光線反射集中向下投射。 如弟三、四圖所示之第二較佳實施例,該發光二極體 知、明燈具(1 )係於該支撐架(1 0 )橫板部(1 2 )相 對f之兩側端各設數組發光組件(2 0 ) I直列狀,該支 撐二(1 〇 )之反射面(1 1 )為-橫向平面狀,藉此, 使忒些發光組件(2 0 )可於該反射Φ ( 1 1 )相對應兩 側朝中央射出光線’並藉由該反射面(工工)反射集中向 下投射。 本創作藉由前揭發光二極體照明燈具設計,於使用 M335616 可裝设於建築物内之天 以裝設於天花板為例, 由該支撐架(0 )固 時,該發光二極體照明燈具(1 ) 花板、牆面、· ··等其他位置, 該發光二極體照明燈具(1 )係藉 設於天花板上,並令該些發光組件(2 〇 )連接電源或透 過開關連接電源,於點亮時,該些發光組件(2 〇 )之發 光二極體元件⑴Μ發射的光,大部分投射於該支樓 架(10)底部之反射面(11) ’如第五圖或第六圖所 示,並藉由該反射面(1 1)使發光二極體元件(2 2) 投射其上的光予以反射向下,藉此光反射之導光作用使 大部分的光線可被集中投射於該發光二極體照明燈具 (1 )正下方處,提供照明,至於該些發光二極體元件(2 2 )點亮時所產生的熱,則可透過該散熱件(2 3 )快速 散熱。 ' 此外,本創作之燈具中’該發光二極體元件(2 2 ) 尚可於該《學封膠體外表Φ更可冑-步設有-Μ色透光 膜,或於該支撐架(1 〇 ) t反射面設有-有色反射膜, 或於該支撐架(1 0) τ方裳設一有色透光板,藉此,使 遠燈具可以發出有色光,提供使用者多樣化的選擇。 【圖式簡單說明】 第一圖係本創作發光二極體照明燈具之第一較佳實施 例之立體示意圖。 第一圖係第一圖所示發光二極體照明燈具第一較佳實 知例之端視平面示意圖。 第一圖係本創作發光二極體照明燈具之第二較佳實施 M335616 例之立體示意圖。 第四圖係第三圖所示發光二極體照明燈具第二較佳實 施例之端視平面示意圖。 第五圖係第一、二圖所示發光二極體照明燈具第一較 佳實施例於點亮時之光線反射狀態平面示意圖。 第六圖係第三、四圖所示發光二極體照明燈具第二較 佳實施例於點亮時光線集中投下於該燈具正下方之平面示 意圖。 【主要元件符號說明】 (1)發光二極體照明燈具 (10)支撐架 (11)反射面 (1 1 1 )曲面部 (1 2 )橫板部 (2 0 )發光組件 (2 1 )電路板 (2 2 )發光二極體元件 (2 3 )散熱件The support frame (1〇) can be formed of a metal material or a non-metal material such as steel, iron, aluminum, glass, quartz, polycarbonate (Polycarbonate; PC)···, and has a horizontal plate portion (i 2), the bottom surface of the horizontal plate portion (12) has a reflecting surface, and the reflecting surface (work 1) can be polished through the metal surface of the support frame (1 〇) or formed by plating a reflective material to have Mirror-like light reflection effect. The light emitting component (20) includes a circuit board (2 LED components (2 2 ) and a heat sink (2 3 ), and the circuit board (2 1 ) can include a long side portion and a short side portion a long rectangular circuit board, the light emitting diode component (2 2 ) is disposed on a side of the circuit board ( 2 i ), and/or an i- and the circuit board (2, is disposed on the circuit board (2 1 ) The light-emitting diode element (2 2 ) of the “other side” includes at least one light-emitting diode die disposed on the circuit board (2 1 ) and electrically connected to the circuit on the circuit board ( 2 1 ) , or can enter 6 M335616 - step includes - permeable optical encapsulant formed on the circuit board (2 the light-emitting diode die is covered inside, the light-emitting component (2 〇 on the circuit board (21) The edge of the bean is vertically disposed on the support frame (1〇=the plate portion (1 2"] end, so that the light-emitting diodes are: 2) located on the side of the reflective surface (1 1 ); The light-emitting diode of the light-emitting diode (22) is preferably made of high-power light-emitting diodes to provide a higher brightness. The first one is shown in the first and second figures. One In an embodiment, the illuminating illuminating device (1) supports the 帛 (1Q) horizontal plate portion (the 1 1 side array illuminating assembly (2.) is arranged in a straight line, and the support 〇) is still at the horizontal plate portion ( 12) One side end forms a positioning portion i for the light-emitting components (2 〇) to be assembled thereon, and the 胄 support frame (丄〇) "reflecting surface (1 1 ) is on the other side of the opposite light-emitting assembly (2 〇) End = the curved surface portion (111) extended by the lower bend, whereby the light emitted by the curved portion = 1) P and the 'x optical component (2 〇) is emitted toward the other end of the support frame, and the light is reflected Focusing on the downward projection. As shown in the second preferred embodiment shown in the third and fourth figures, the light-emitting diodes and the light fixtures (1) are attached to the horizontal (1 2 ) of the support frame (10). Each of the two sides of the f is provided with an array of light-emitting components (2 0 ) I in an in-line shape, and the reflecting surface (1 1 ) of the supporting two (1 )) is a horizontally planar shape, thereby making the light-emitting components (20) The light ray can be emitted toward the center on both sides of the reflection Φ ( 1 1 ) and projected downward by the reflection surface (worker). The present invention uses the front exposed light-emitting diode The design of the luminaire can be installed in the building using the M335616. For example, when the support frame (0) is fixed, the illuminating diode (1) flower plate, wall surface, · ···Other locations, the LED lighting fixtures (1) are attached to the ceiling, and the light-emitting components (2 〇) are connected to a power source or connected to a power source through a switch. The light emitted by the light-emitting diode component (1) of the component (2) is mostly projected on the reflective surface (11) at the bottom of the branch (10) as shown in the fifth or sixth figure, and by the The reflecting surface (11) causes the light projected by the LED component (2 2) to be reflected downward, whereby the light reflecting light causes most of the light to be concentratedly projected onto the LED illumination. Light is provided directly below the luminaire (1), and the heat generated when the illuminating diode elements (2 2 ) are illuminated can be quickly dissipated through the heat dissipating member (23). In addition, in the luminaire of the present invention, the illuminating diode component (2 2 ) can still be used in the GL Φ - step-setting - Μ color transparent film, or in the support frame (1 〇) The reflective surface is provided with a colored reflective film, or a colored transparent plate is arranged on the support frame (10), so that the remote lamp can emit colored light, providing a variety of options for the user. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of a first preferred embodiment of the present light-emitting diode lighting fixture. The first figure is a schematic end plan view of a first preferred embodiment of the light-emitting diode lighting fixture shown in the first figure. The first figure is a perspective view of a second preferred embodiment of the present invention of a light-emitting diode lighting fixture. The fourth figure is a schematic plan view of a second preferred embodiment of the light-emitting diode lighting fixture shown in the third figure. The fifth figure is a plan view showing the light reflection state of the first preferred embodiment of the light-emitting diode lighting device shown in the first and second figures. Fig. 6 is a plan view showing the second preferred embodiment of the light-emitting diode lighting device shown in Figs. 3 and 4 when the light is concentrated and dropped directly below the lamp. [Description of main component symbols] (1) Light-emitting diode lighting fixture (10) Support frame (11) Reflecting surface (1 1 1) Curved surface (1 2 ) Horizontal plate portion (20) Light-emitting assembly (2 1 ) Circuit Plate (2 2 ) light emitting diode component (2 3 ) heat sink

Claims (1)

M335616 九、申請專利範圍: 1 種發光一極體照明燈具,係包括: 一支撐架,其具有一橫板部,該橫板部 射面; -面具有一反 至少一發光組件,所述之發光組件包括一電路板 發光二極體元件設於該電路板一側面, _ _ v^ 放熱件設於 该電路板另側面,該發光組件以電路板短邊部垂向組設於 該支撐架橫板部側端向下凸伸,該些發光二極體元件2光 發射端朝向該反射面。 2 ·如申請專利範圍第1項所述 不丄貝尸π返之务先一極體照明燈 八,其中,该發光二極體元件包括至少一 夕间功率發光二極 體日日粒設置於該電路板上,盥 θ电路扳上之線路電性連 接0 3 ·如申請專利範圍第2工盲所;L 乙貝所迹之發光二極體照明燈 具’其中,該發光二極體元侔A 蔽π仵尚包括一可透光之光學封膠 體成形於電路板上,將該發% — " 知Tt* 一極體晶粒包覆於内。 4 ·如申請專利範圍第3 具,其中,該光學封膠體外表 透光膜。 項所述之發光二極體照明燈 面更可進一步設有一層有色 JD ·如甲滑專利範圍第1 至3項任一項所述之發光二 極體照明燈具,其中, ~ ^ α ^先一極體照明燈具之發光組件 故於該支撐架橫板部一側端, °亥反射面於相對發光組件另 側端形成向下彎弧延伸的曲面部。 6 ·如申請專利範圍第q 5項所述之發光二極體照明燈 10 M335616 具’其中’ 5亥支撐木之反射面設有一有色反射膜。 7 ·如申請專利範圍第5項所述之發光二極體照明燈 具,其中,該支撐架下方設有一有色透光板。 8 ·如申請專利範圍第1至3項任一項所述之發光二 極體照明燈具,其中,該發光二極體照明燈具具有數組發 光组件,分設於該支撐架橫板部相對應之兩側端。 9 ·如申請專利範圍第8項所述之發光二極體照明燈 具’其中,該支撐架之反射面設有一有色反射膜。 1 0 ·如申請專利範圍第8項所述之發光二極體照明 燈具,其中,該支撐架下方設有一有色透光板。 11M335616 IX. Patent application scope: A luminous one-pole lighting fixture includes: a support frame having a horizontal plate portion, the horizontal plate portion emitting surface; - the mask has an anti-at least one light-emitting component, wherein The illuminating component comprises a circuit board illuminating diode component disposed on a side of the circuit board, wherein the _ _ v ^ heat releasing component is disposed on the other side of the circuit board, and the illuminating component is vertically disposed on the support frame with the short side of the circuit board The side end of the horizontal plate portion protrudes downward, and the light emitting ends of the light emitting diode elements 2 face the reflecting surface. 2, as described in the first paragraph of the patent application scope, the first pole body illumination lamp eight, wherein the light-emitting diode element comprises at least one evening power light-emitting diode day-to-day particle set On the circuit board, the line of the 盥θ circuit is electrically connected to 0 3 · If the patent application area is the second work blind; the light emitting diode lighting fixture of the L EB is traced therein, wherein the light emitting diode 侔A 仵 仵 包括 包括 包括 包括 包括 包括 包括 仵 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学4 · As claimed in the third section of the patent application, wherein the optical sealant has a transparent film on the outer surface. The light-emitting diode lighting surface described in the above item may further be provided with a colored JD, such as the light-emitting diode lighting device according to any one of the items 1 to 3, wherein ~ ^ α ^ first The illuminating component of the one-pole illuminating device is disposed at a side end of the horizontal portion of the supporting frame, and the reflecting surface of the illuminating portion forms a curved portion extending downwardly at an opposite side of the opposite illuminating assembly. 6 · The light-emitting diode illuminator as described in claim 5 of the patent scope 10 M335616 has a colored reflective film on the reflective surface of the '5' support wood. The light-emitting diode lighting device of claim 5, wherein a colored light-transmitting plate is disposed under the support frame. The illuminating diode illuminating device of any one of claims 1 to 3, wherein the illuminating diode illuminating device has an array of illuminating components, which are respectively disposed on the horizontal portion of the supporting frame. Both sides. 9. The light-emitting diode lighting device of claim 8, wherein the reflective surface of the support frame is provided with a colored reflective film. The light-emitting diode lighting device of claim 8, wherein a colored light-transmitting plate is disposed under the support frame. 11
TW96218268U 2007-10-31 2007-10-31 LED lighting apparatus TWM335616U (en)

Priority Applications (1)

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TW96218268U TWM335616U (en) 2007-10-31 2007-10-31 LED lighting apparatus

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Application Number Priority Date Filing Date Title
TW96218268U TWM335616U (en) 2007-10-31 2007-10-31 LED lighting apparatus

Publications (1)

Publication Number Publication Date
TWM335616U true TWM335616U (en) 2008-07-01

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