201000801 八、發明說明： 【發明所屬之技術領域】 本發明係有關一種兩面發光之高照度燈泡（二），尤指 一種具有上投光、以及下投光一齊投射，以及下投光及側 投光分別建構的SMD(LED)燈泡，可分別用於剎車燈、信號 燈以及可用於車頭燈之遠光燈及近光燈分別投射者。 【先前技術】 按，21世紀為節能時代，節約能源乃是各國政府之大 力推行之要案，LED光源稟著耗電力弱、無污染，乃為取 代目前之鎢絲燈泡、鹵素燈泡之最大替換者。 然目前使用於汽車、頭燈、信號燈，以及交通號誌燈 之LED產品，均構建在高亮LED燈泡上著眼，而且每每需 要重開燈具作為構建LED光源的要件，換言之，為了使用 LED作為光源，卻因和使用鎢絲燈泡之燈具（如汽機車尾 燈、方向燈）（緊急照明燈、交通號誌燈），或使用鹵素燈 泡之燈具（如車輛頭燈），無法兼容，故又必須重開燈具來 配置，如此，更需投入大量模具資金，且需將原來之燈體 作廢，而頭燈L E D燈具更因使用數量極大之大功率燈泡（5 W 以上/每顆），更需大體積之散熱件來確保大高功率LED燈 泡在（50°C〜60°C )以下之安全溫度作動，進行點燈。這幾 種情況造成··為達到節電能、節油能，卻更耗費傳統金屬 及非金屬材料及原燈具作廢之雙重之耗費。 今，本發明人即是鑒於上述現有之高照度燈泡在實際 實施上應可再增設多處功效或可針對運用場所加強照射 區域，於是乃一本孜孜不倦之精神，並藉由其多年的專業 知識及實務經驗所輔佐，而加以改善，並據此創設出本發 5 201000801 明。 【發明内容】 爰是，本發明係有關於一種兩面發光之高照度燈泡 (二）’其結構為在傳統燈泡之外型内構建驅動元件於各種 燈頭内，並由燈頭往上延伸構建一圓型透明燈身，並在燈 身内上緣於適當位置構建一台階，供固設一紹基板（或散 熱板），並於鋁基板下端面及上端面岣構建數個 SMD(LED) ’ SMD外圍可加設有束光圈，並在束光圈内， C i塗佈導光膠並可在SMD頂部構建-凸透鏡作為上端面之 強光，據此，可作為汽車尾燈、角燈及一般有反光碗之燈 具用，亦可將鋁基板、散熱板構建成L型，在l型底部之 SMD(LED)作下端投光’ L型直角之豎立面内側構建smd/leD 作側面投光’將之構建組裝在車輛之頭燈或輔助投射燈， 下端面投光於頭燈之反光碗底部，反射再投光，可作為汽 車頭燈之遠光燈使用，側面投光則投射於汽車頭燈反光碗 之上半部内緣經反射投光於路面，可作為近光燈使用。 # 【實施方式】 1. · 而為令本發明之技術手段能夠更完整且清楚的揭 露，茲請一併參閱所附圖式及圖號，並詳細說明如下： 首先，請參閱第一圖所示’係為本發明之剖視示意 圖，其主要由燈頭（1)及燈泡部（2)所構成，其中： 該燈頭（1)為電源導通的座體，於内設有驅動元件（11) 導接燈泡部（2); 該燈泡部（2)係具設有一基板（21)與驅動元件（11)導 通，而於基板（21)上方侧邊及下方處’或基板（21)上、下 兩端對應組設產生強光的SMD(LED)晶片（22)，且SMD(LED) 6 201000801 晶片（22)周邊設有導光的束光圈（23)及表面塗佈有導光 膠（24)，同時，於SMD(LED)晶片（22)背面可設有散熱元件 (25)，在於外部設有透光燈殼（26)包覆，且透光燈殼（26) 上方對應組設一上投光凸鏡（27)者。 另外，該基板（21)係可為PC板，而於上方侧邊及下方 處，或基板（21)上、下兩端組設數SMD(LED)晶片（22)〔為 二極體晶片〕，該SMD(LED)晶片（22)可按照需要構建為單 色、雙色或多色，以供發出強光，SMD(LED)晶片（22)外面 封設有導光膠（24)，可將光線導出，而透光燈殼（26)可構 建成形橢圓型或任意型，且其底部外壁形成弧凸面，以增 加聚光效果者。 請一併參閱第一〜三圖所示，係為本發明之一較佳實 施例，當組裝時，首先於此表示為側光與向下光線的實施 狀態，其於基板（21)上方之一側邊及下方處分別組設 SMD(LED)晶片（22)，且於SMD(LED)晶片（22)周邊設有導光 的束光圈（23)及表面塗佈有導光膠（24)，續在侧邊 SMD(LED)晶片（22)與基板（21)間設有一散熱元件（25)，同 時使側邊SMD(LED)晶片（22)經由散熱元件（25)而導接於 燈頭（1)的驅動元件（Π)，且下方之SMD(LED)晶片（22)同 樣導接到燈頭0)的驅動元件（11)處，而上述的諸等構 件，係對組設嵌入於透光燈殼（26)，透光燈殼（26)上方設 有一上投光凸鏡（27)者。 而使用時其該兩面發光之高照度燈泡（二）外部係對 應組設一反光罩（3)，當導通電源選擇基板（21)下方之 SMD(LED)晶片（22)產生亮光時，其強光由透光燈殼（26)下 方照射而出，使其投射在反光罩（3)下方弧緣上，再經由 7 201000801 反光罩（3)的折射將光線直向反射照亮出去’達到高亮度 的遠燈投射功效。另外，當選擇側邊SMD(LED)晶片（22)產 生亮光時，其強光由透光燈殼（26)侧面照射而出，使其投 射在反光罩（3)側邊弧緣上，再經由侧邊弧緣的折射將光 線往下方照射，達到下方近燈投射的功能。 請一併參閱第四〜六圖所示，係為本發明之二較佳實 施例，當組裝時，於此表示為向上與向下光線的實施狀 態，其於基板（21)上方及下方處分別組設SMD(LED)晶片 (22)，且於SMD(LED)晶片（22)周邊設有導光的束光圈（23) 及表面塗佈有導光膠（24)，續由基板（21)兩侧邊導接燈頭 (1)的驅動元件（11)，而上述的諸等構件，係對組設嵌入 於透光燈殼（26)，透光燈殼（26)上方設有一上投光凸鏡 (27)，且其燈頭（1)之型態可為卡栓銅燈頭狀〔如第四圖 〕或塑膠插頭狀〔如第五圖〕、螺牙燈頭、iS素燈頭、插 梢燈頭者。 而使用時其該兩面發光之高照度燈泡（二）外部係對 應組設一反光罩（3)，且該反光罩（3)内可設有反射凸部 (31)，當導通電源選擇基板（21)下方之SMD(LED)晶片產生 亮光時，其強光由透光燈殼（26)下方照射而出，使其投射 在反光罩（3)下方反射凸部（31)上，經由反光罩（3)之反射 凸部（31)的折射效果，將光線直向反射照亮出去；另外， 當上方SMD(LED)晶片（22)同時產生亮光時，其強光由上投 光凸鏡（27)照射而出，與下方SMD(LED)晶片（22)光線重疊 達到高亮度的功效。 由上所述，本發明之結構組成及實施說明可知，本發 明具有如下優點： 8 201000801 1. 本發明由於SMD(LED)晶片可發出高照度之光，配合 SMD(LED)晶片設置在L型基板上方侧邊及下方處，使其 下方SMD(LED)晶片光線經由反光罩底部投射反射之後 可呈現車輛遠光燈，上方侧邊SMD(LED)經投射在反光碗 上半部内緣部份反射可呈現車輛近光燈。 2. 本發明利用SMD(LED)晶片設置在基板上方及下方處，使 其SMD(LED)晶片光線經分別投光於反光碗反射及直接 投光於燈殼透射，而達到重疊光及強光作用。 3. 本發明之產品可直接替代原汽車、機車、電動車、腳踏 車、緊急照明燈、手電筒、礦工燈、交通號誌燈之燈泡， 兼容於原有之鹵素燈具或鎢絲燈具，不需在重開模來配 置LED燈具。 綜上所述，本發明實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見諸於同類產品 中，亦未曾公開於申請前，誠已完全符合專利法之規定與 要求，爰依法提出發明專利之申請，懇請惠予審查，並賜 准專利’則實感德便。 9 201000801 【圖式簡單說明】 第一圖：本發明之實施例一侧視剖面圖 第二圖：本發明之實施例一使用示意圖（一） 第三圖：本發明之實施例一使用示意圖（二） 第四圖：本發明之實施例二侧視剖面圖（一） 第五圖：本發明之實施例二侧視剖面圖（二） 第六圖：本發明之實施例二使用示意圖 【主要元件符號說明】 <本發明> (1) 燈頭 (11) 驅動元件 (2) 燈泡部 (21) 基板 (22) SMD(LED)晶片 (23) 束光圈 (24) 導光膠 (25) 散熱元件 (26) 透光燈殼 (27) 上投光凸鏡 (3) 反光罩 (31) 反射凸部 10201000801 VIII. Description of the Invention: [Technical Field] The present invention relates to a high-illuminance light bulb with two-sided illumination (2), and more particularly to an upper projection, a lower projection, a lower projection, a lower projection, and a side projection. Separately constructed SMD (LED) bulbs can be used for brake lights, signal lights, and high beam and low beam lights that can be used for headlights, respectively. [Previous technology] According to the 21st century, the energy-saving era is an important case for governments. The LED light source is a weak replacement for power consumption and pollution. It is the largest replacement for the current tungsten filament bulb and halogen bulb. By. However, the LED products currently used in automobiles, headlights, signal lights, and traffic lights are all built on high-bright LED bulbs, and each time it is necessary to re-open the lamps as a component for building LED light sources, in other words, in order to use LEDs as light sources. However, because of the use of tungsten light bulbs (such as steam taillights, directional lights) (emergency lights, traffic lights), or lamps using halogen bulbs (such as vehicle headlights), it is not compatible, so it must be heavy Turn on the luminaire to configure, so you need to invest a lot of mold capital, and you need to invalidate the original lamp body, and the headlamp LED luminaire is more expensive because of the use of a large number of high-power bulbs (more than 5 W / each) The heat sink ensures that the high-power LED bulb operates at a safe temperature below (50 ° C ~ 60 ° C) for lighting. These circumstances have caused the cost of saving electricity and fuel economy, but also costing the traditional metal and non-metal materials and the original lamps. Now, the inventor of the present invention is that in view of the above-mentioned existing high-illuminance light bulbs, it is possible to add more effects in actual practice or to strengthen the irradiation area for the application place, so that it is a tireless spirit and with its many years of professional knowledge. And the practical experience assisted, and improved, and based on this, created this issue 5 201000801 Ming. SUMMARY OF THE INVENTION The present invention relates to a two-sided illumination high-illuminance light bulb (2) whose structure is to construct a driving component in various lamp heads in a conventional bulb outer shape, and to extend upward from the lamp cap to construct a round shape. Transparent light body, and a step in the upper edge of the lamp body to build a step for fixing a substrate (or heat sink), and constructing several SMD (LED) 'SMD peripherals on the lower end surface and the upper end surface of the aluminum substrate A beam aperture is added, and in the beam aperture, C i is coated with a light guiding glue and can be constructed on the top of the SMD - a convex lens is used as a strong light on the upper end surface, thereby being used as a taillight, a corner lamp and a generally reflective bowl. For luminaires, the aluminum substrate and the heat sink can be constructed into an L-shape, and the SMD (LED) at the bottom of the L-type is used as the lower end of the erecting of the L-shaped right-angled smd/leD for side projection. In the headlights or auxiliary projection lights of the vehicle, the lower end surface is projected on the bottom of the reflective bowl of the headlight, reflected and then projected, which can be used as a high beam of the headlight of the car, and the side projection is projected on the reflective bowl of the headlight of the car. The inner edge of the half is reflected by light Surface, can be used as a low beam lamp. #实施实施方式 1. In order to make the technical means of the present invention more complete and clear, please refer to the drawings and drawings, and explain in detail as follows: First, please refer to the first figure. The diagram is a schematic cross-sectional view of the present invention, which is mainly composed of a lamp cap (1) and a bulb portion (2), wherein: the lamp cap (1) is a base body through which a power source is turned on, and a driving element (11) is disposed therein. a bulb portion (2); the bulb portion (2) is provided with a substrate (21) connected to the driving element (11), and on the side and below the substrate (21) or on the substrate (21) The lower end is correspondingly arranged with a SMD (LED) chip (22) for generating strong light, and the SMD (LED) 6 201000801 wafer (22) is provided with a light guiding beam aperture (23) and a surface coated with a light guiding glue ( 24) At the same time, a heat dissipating component (25) may be disposed on the back surface of the SMD (LED) chip (22), and the light-transmitting lamp shell (26) is coated on the outside, and the light-transmitting lamp shell (26) is correspondingly arranged above. A person who casts a convex mirror (27). In addition, the substrate (21) may be a PC board, and a plurality of SMD (LED) wafers (22) (which are diode wafers) are disposed on the upper side and the lower side, or on the upper and lower ends of the substrate (21). The SMD (LED) chip (22) can be constructed as a single color, two colors or multiple colors as needed for emitting strong light, and the SMD (LED) wafer (22) is sealed with a light guiding glue (24) outside, which can be The light is led out, and the light-transmitting lamp shell (26) can be formed into an elliptical shape or an arbitrary shape, and the outer wall of the bottom portion forms an arc convex surface to increase the light collecting effect. Referring to FIG. 1 to FIG. 3 together, it is a preferred embodiment of the present invention. When assembled, it is first represented as an implementation state of side light and downward light, which is above the substrate (21). SMD (LED) wafers (22) are disposed on one side and the lower side, and a light guiding beam (23) is disposed around the SMD (LED) wafer (22) and the surface is coated with a light guiding glue (24). a heat dissipating component (25) is disposed between the side SMD (LED) chip (22) and the substrate (21), and the side SMD (LED) wafer (22) is guided to the lamp cap via the heat dissipating component (25). (1) the driving element (Π), and the lower SMD (LED) wafer (22) is also connected to the driving element (11) of the lamp head 0), and the above-mentioned components are embedded in the group The light housing (26) and the light-emitting lamp housing (26) are provided with an upper projection convex mirror (27). When used, the high-illuminance light bulb of the two-side illumination (2) is provided with a reflector (3) corresponding to the external system, and when the SMD (LED) wafer (22) under the power supply selection substrate (21) is turned on, it is strong. The light is emitted from below the light-transmitting lamp housing (26), and is projected onto the arc edge below the reflector (3), and then illuminates the light directly through the refraction of the 7 201000801 reflector (3) to reach a high The far-light projection effect of brightness. In addition, when the side SMD (LED) chip (22) is selected to generate bright light, the strong light is radiated from the side of the light-transmitting lamp housing (26) to be projected on the side edge of the reflector (3), and then The light is illuminated downward through the refraction of the side edge to achieve the function of the near-light projection. Please refer to the fourth to sixth embodiments as a preferred embodiment of the present invention. When assembled, this is shown as an implementation state of upward and downward rays, which are disposed above and below the substrate (21). An SMD (LED) wafer (22) is disposed, and a light guide beam (23) is disposed around the SMD (LED) wafer (22) and the surface is coated with a light guide glue (24), which is continued from the substrate (21). The driving elements (11) of the lamp caps (1) are guided on both sides, and the above-mentioned components are assembled in the light-transmitting lamp housing (26), and a light-emitting lamp housing (26) is provided with a top projection Light convex mirror (27), and the type of the lamp cap (1) can be a plug copper head shape (such as the fourth figure) or a plastic plug shape (such as the fifth figure), a screw head, an iS lamp base, and a plug. Lamp holder. In use, the high-illuminance light bulb of the two-side illumination (2) is provided with a reflector (3) corresponding to the external system, and the reflective cover (3) can be provided with a reflective convex portion (31), when the power supply selection substrate is turned on ( 21) When the lower SMD (LED) wafer produces bright light, its strong light is radiated from under the light-transmitting lamp housing (26), and is projected onto the reflective convex portion (31) under the reflector (3) through the reflector. (3) The refraction effect of the reflective convex portion (31) illuminates the direct reflection of the light; in addition, when the upper SMD (LED) wafer (22) simultaneously produces bright light, the strong light is emitted by the upper projection convex mirror ( 27) Irradiation, overlapping with the light of the lower SMD (LED) wafer (22) to achieve high brightness. From the above, the structural composition and implementation description of the present invention show that the present invention has the following advantages: 8 201000801 1. The present invention is capable of emitting high-illuminance light due to an SMD (LED) wafer, and is disposed in an L-type with an SMD (LED) wafer. The upper side and the lower side of the substrate are such that the light of the lower SMD (LED) wafer is reflected and reflected by the bottom of the reflector to represent the high beam of the vehicle, and the upper side SMD (LED) is reflected by the inner edge of the upper half of the reflective bowl. The vehicle's low beam can be presented. 2. The invention uses an SMD (LED) wafer disposed above and below the substrate to cause the SMD (LED) wafer light to be reflected by the reflective bowl and directly projected to the lamp housing to achieve overlapping light and glare. effect. 3. The product of the invention can directly replace the original automobile, locomotive, electric vehicle, bicycle, emergency lighting, flashlight, miner lamp, traffic light bulb, compatible with the original halogen lamp or tungsten lamp, without Re-open the mold to configure the LED fixture. In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the provisions of the Patent Law. And the request, 提出 legally filed an application for an invention patent, pleaded for a review, and granted a patent, 'it is really sensible. 9 201000801 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing a second embodiment of the present invention. FIG. 1 is a schematic view showing the use of the first embodiment of the present invention. 2) FIG. 4 is a side cross-sectional view of the embodiment of the present invention (1). FIG. 5 is a side cross-sectional view of the second embodiment of the present invention. FIG. 6 is a schematic view showing the use of the second embodiment of the present invention. DESCRIPTION OF SYMBOLS] <Invention> (1) Lamp cap (11) Drive component (2) Lamp section (21) Substrate (22) SMD (LED) chip (23) Beam aperture (24) Light guide glue (25) Heat Dissipating Element (26) Light Transmitting Housing (27) Upper Projecting Mirror (3) Reflector (31) Reflecting Projection 10