M3 063 03 八、新型說明： 【新型所屬之技術領域】 本創作係一種投射燈，係提供一種可提供室内照明、 突顯展示物的外觀或提供閱讀的燈光的投射燈結構設計。 【先前技術】 為了增強室内照明、突顯展示物的外觀或加強閱讀的 燈光，一般的使用者會使用投射燈，藉由投射燈所發出的 燈光而達到前述之效果。 現有的技射燈，其具有基座、燈泡與電路板，基座係 ‘設置於建築内部適當位置處，燈泡與電路板係設置於基座 的内部，燈泡與電路板係相互電連接。 基座可调整燈光投射的角度，而燈泡係可發出燈光， 為了可使燈泡發出足夠的燈光，因此會使用較大瓦數的燈 泡，而大瓦數的燈泡需要消耗大量的電源與產生較高的工 作溫度，當工作溫度過高時，燈泡就會有燒毀的情況產生。 如上所述，現有的投射燈係使用大瓦數的燈泡，因此 具有耗費電源、產生極南的工作溫度與燒毀等缺點。 【新型内容】 有鑑於前述之現有技術上的不便之處，本創作係設計 種投射燈’係提供一種具有省電效果，並且具有較佳的 散熱結構的投射燈裝置。 為達到上述創作目的，本創作所採用的技術手段為設 計一種投射燈’其具有基座與燈組，基座形成有容槽，燈 組係設置於基座的容槽内’燈組具有主散熱板與至少一副 M3 063 03 散熱板，主散熱板之端部形成有交錯的穿孔與風孔，主散 熱板的側邊形成有與風孔相通的側長孔，在穿孔處設有發 光二極體’並於主散熱板的側邊設有與發光二極體相互電 連接的電路板，各副散熱板係設置於主散熱板的側邊，各 副散熱板的端部形成有交錯的穿孔與風孔，在穿孔處設有 發光二極體，並於副散熱板的側邊設有與發光二極體相互 電連接的副電路板。 基座可設置於建築物内部適當位置處，如此發光二極 體產生亮光時，該亮光可投射至合適位置處，如此可提供 人們足夠的室内照明、突顯展示物的外觀或提供閱讀的燈 光。 由於發光二極體具有省電的特性，因此只需極小的電 源，就可使其動作，因此投射燈可達到節省 另:卜、，當發光二極體產生亮光時，其會產生一定的高溫， λ门/皿a傳‘至田丨）放熱板與主散熱板處，由於副散熱板的 風孔與主散熱板的風孔流動有空氣，而該空氣可使副散熱 板與主散熱板達到散熱的效果，因此發光二極體就可避免 過熱而燒毀的情況產生。 【實施方式】 本創作係一種投射燈，請配合參考第—及二圖所示， 其具有基座（10)與燈組（20); 基座（10)，其形成有容槽（11)，容槽（丄工） 的兩相對内壁處分別形成有卡槽（丄2 )，基座（丄〇 ) 的外週壁且對於其頂端與底端處分別形成穿孔（1 3 ); 6 M306303 ^且組（2 Q )，其係設置於基座（丄〇 )的容槽（丄 1 )内，燈組（2 0 )具有主散熱板（2丄）與至少一副 散熱板（2 2 ); 主散熱板（21)，請配合參考第三圖所示，其係由 =係數：的金屬所製成，主散熱板（2丄）的端部形成 /軸向交錯分佈的穿孔與風孔（2丄丄），主散熱板（2 2 ))的側邊形成有與風孔（2 ! i “目通的側長孔（2 i 孙 :主政熱板（2 1 )的側邊且相鄰於其端部處設有 =13),並於主散熱板（21)相對於基座（1 勺牙孔（1 3 )位置處形成有螺孔（2 孔處設有發光二極體（2 4)在牙 L£d 、乙丄 b ) ( Light Emitting Diode, 並於主政熱板（2 1 )白勺側邊設有電路板（2 1 ·)，電路板（216)係與發光二極體（215)相互 二 電路板（2 1 6 )相對於主散熱板（2 1 )的貫 丄R、1 3 )位置處形成有孔（2 1 7 )，另於電路板（2 處开2對於主散熱板（21)㈣長孔（21U位置 处形成有通孔（218); 側邊M放熱板（2 2 ) ’其係設置於主散熱板（2 1 )的 有三：:…施例中，主散熱板（2 1 邊分別設 係=副散熱板（22)，各副散熱板（22)係由導熱 轴 ^屬所衣成’副散熱板（2 2 )的端部形成有呈 °父錯分佈的穿孔與風孔r 的側、喜一風孔（2 2 1 )，副散熱板（2 2 ) 於副W、有與風孔（2 2 1 )相通的側長孔（2 2 2 )， I、、板（2 2 )的側邊且相鄰於其端部處設有貫孔（2 7 M306303 2 3 )，在穿孔處設有發光二極體（2 2 、， 熱板（2 2 )的側邊設有副電路板（2 i於韻 (以5)係與發光二極體（2 2 4 )相互^連^電路板 路板（2 2 5)相對於副散熱板（22 連接’副電 對於副散熱板（2 2 )的側長孔（ 相 通孔(””，至少-螺…28)1:: =有 =225)的孔（226)、副散熱板（22)的貫: (223)、電路板（216)的孔（2 、貝 螺固〜“孔（2 1 3 )’並與螺帽（2 2 9 )相互 螺固，错此將副散熱板（”）與主散熱 結合固定，而當燈組（2 0 )設置於基座（ 目互 ^ ㈣，副散熱板（22)的頂緣與底緣會分別盘 土丄（1 〇 )的卡才曹（i 2 )的内緣相互卡抵，並且至少 -螺栓（1 4 )係分別貫穿基座（丄〇 )的穿孔（ 夕 =板（21)嘛（2…相互螺固，藉此 將燈組（2 0 )固定於容槽（丄i )内。 *於實際使用時，基座（10)可設置於建築物内部適 :位置處，並且可調整基座（1 0 )才目對於建築物内部的 角度，當發光二極體（2 1 5 ) ( 2 2 4 )產生亮光時， 邊免光可投射至合適位置處，藉以提供室内照明、突顯展 示物外觀或提供閱讀的燈光。 由於發光二極體（2 1 5 )( 2 2 4 )於產生亮光時， 其會產生一定的高溫，該高溫會傳導至副散熱板（2工） 8 M306303 與主散熱板（2 2 )處，並藉由於副散熱板（2 2 )的 孔（2 2 1 )與主散熱板（2 1 )的風孔Γ 9 Ί Ί、 、乙丄丄）流動 的空氣，而使得該高溫會經由副散熱板（2 ρ、 乙J 、主散敎 板（2 1 )、風孔（2 1 1 ) ( 2 2 1 )與通孔（2工8’、) (2 2 7 )散發至空氣中’藉此達到散熱的效果，如此發 光二極體（2 1 5 ) ( 2 2 4 )就可保持於正登认 " %止吊的工作溫 度0M3 063 03 VIII. New description: [New technical field] This creation is a kind of projection lamp, which provides a structure design of a projection lamp that can provide indoor illumination, highlight the appearance of the display or provide reading light. [Prior Art] In order to enhance indoor lighting, highlight the appearance of the display, or enhance the reading light, a general user uses a projection lamp to achieve the aforementioned effect by projecting the light emitted by the lamp. The conventional technical spotlight has a base, a bulb and a circuit board. The base is disposed at an appropriate position inside the building, and the bulb and the circuit board are disposed inside the base, and the bulb and the circuit board are electrically connected to each other. The pedestal adjusts the angle at which the light is projected, and the bulb emits light. In order to make the bulb emit enough light, a larger wattage bulb is used, and a large wattage bulb consumes a large amount of power and produces a higher The working temperature, when the working temperature is too high, the bulb will be burnt. As described above, the conventional projection lamp uses a large wattage bulb, and thus has disadvantages such as a power consumption, an extremely high operating temperature, and burnout. [New content] In view of the above-mentioned prior art inconvenience, the present invention designs a projection lamp to provide a projection lamp device having a power saving effect and having a better heat dissipation structure. In order to achieve the above purpose, the technical means adopted in this creation is to design a projection lamp which has a base and a lamp set, the base is formed with a cavity, and the lamp set is disposed in the cavity of the base. The heat dissipation plate and at least one pair of M3 063 03 heat dissipation plates, the end portions of the main heat dissipation plate are formed with staggered perforations and air holes, and the side edges of the main heat dissipation plate are formed with side long holes communicating with the air holes, and the holes are provided at the perforations The diode body is provided with a circuit board electrically connected to the light emitting diode on the side of the main heat dissipation plate, and each of the auxiliary heat dissipation plates is disposed on a side of the main heat dissipation plate, and the ends of the auxiliary heat dissipation plates are formed with an interlaced portion. The through hole and the air hole are provided with a light emitting diode at the through hole, and a sub circuit board electrically connected to the light emitting diode is disposed on a side of the auxiliary heat sink. The pedestal can be placed at a suitable location inside the building such that when the illuminating diode produces bright light, the illuminating light can be projected into a suitable location, thereby providing sufficient indoor illumination, highlighting the appearance of the display, or providing reading light. Since the light-emitting diode has the characteristics of power saving, it can be operated only by a very small power source, so that the projection lamp can save another: when the light-emitting diode generates bright light, it will generate a certain high temperature. , λ gate / dish a pass 'to Tian Hao' at the heat release plate and the main heat sink, because the air hole of the auxiliary heat sink and the air hole of the main heat sink flow air, and the air can make the sub heat sink and the main heat sink The heat dissipation effect is achieved, so that the light-emitting diode can be prevented from being overheated and burned. [Embodiment] The present invention is a projection lamp, which has a base (10) and a lamp group (20) as shown in the first and second figures; and a base (10) formed with a receiving groove (11) a card slot (丄2) is formed at two opposite inner walls of the receiving groove (the completion), and a peripheral hole of the base (丄〇) is formed with a perforation (1 3 ) for the top end and the bottom end thereof; 6 M306303 And a group (2 Q ), which is disposed in a receptacle (丄1) of the base (丄〇), the lamp set (20) has a main heat sink (2丄) and at least one heat sink (2 2 ); The main heat sink (21), please refer to the third figure, which is made of metal with = coefficient: the end of the main heat sink (2丄) is formed/axially staggered with perforation and wind The side of the hole (2丄丄), the main heat sink (2 2 )) is formed with the wind hole (2 ! i "the side of the eye hole (2 i Sun: the side of the main hot plate (2 1)) And adjacent to the end portion thereof is provided with =13), and a screw hole is formed at the position of the main heat dissipation plate (21) with respect to the base (1 scoop hole (1 3 ) (2 holes are provided with the light emitting diode) Body (2 4) in the tooth L£d, 乙丄b) (Light Emitting Diode, and a circuit board (2 1 ·) on the side of the main hot plate (2 1 ), the circuit board (216) and the light-emitting diode (215) are opposite to each other (2 1 6) A hole (2 17) is formed at a position of the main heat sink (2 1 ), and a circuit board (2 at 2 for the main heat sink (21) (4) long hole (21U position) A through hole (218) is formed; a side M heat release plate (2 2 ) ' is disposed on the main heat sink plate (2 1 ) in the three:: ... embodiment, the main heat sink plate (2 1 side respectively set system = vice The heat dissipating plate (22), each sub-heat dissipating plate (22) is formed by a heat-dissipating shaft, and the end portion of the sub-heat dissipating plate (2 2 ) is formed with a side of the perforation and the wind hole r distributed by the father's father. Air hole (2 2 1 ), sub heat sink (2 2 ) to sub-W, side long hole (2 2 2 ) communicating with air hole (2 2 1 ), I, and side of plate (2 2 ) And a through hole (2 7 M306303 2 3 ) is disposed adjacent to the end portion thereof, and a light emitting diode is disposed at the through hole (2 2 , and a side plate of the hot plate (2 2 ) is provided with a sub circuit board (2) i Yu Yun (5) and the light-emitting diode (2 2 4 ) are connected to each other ^ circuit board board (2 2 5) relative to the vice Hot plate (22 connection 'sub-electrical for the side of the sub-heat sink (2 2 ) long hole (communication hole ("", at least - screw ... 28) 1:: = = 225) hole (226), sub heat sink (22): (223), the hole of the circuit board (216) (2, shelling ~ "hole (2 1 3)" and screwing with the nut (2 2 9), the wrong side will dissipate heat The plate (") is fixed in combination with the main heat dissipation, and when the lamp group (20) is disposed on the base (the mutual mutual (4), the top and bottom edges of the sub-heat dissipation plate (22) are respectively 盘 (1 〇) The inner edges of the card Cai (i 2 ) are mutually offset, and at least the bolts (1 4 ) are respectively pierced through the perforations of the base (丄〇 板 = plates (21). Fix the lamp set (20) in the pocket (丄i). * In actual use, the base (10) can be placed at the appropriate position inside the building, and the base (10) can be adjusted to the angle of the interior of the building, when the light-emitting diode (2 1 5) ( 2 2 4 ) When the light is produced, the side-free light can be projected to a suitable location to provide indoor illumination, highlight the appearance of the display, or provide reading light. Since the light-emitting diode (2 1 5 ) ( 2 2 4 ) generates a certain high temperature when the light is generated, the high temperature is transmitted to the auxiliary heat sink (2 working) 8 M306303 and the main heat sink (2 2 ) And by the air flowing through the holes (2 2 1 ) of the sub-heat dissipation plate (2 2 ) and the wind holes Γ 9 Ί Ί, 乙 丄丄 of the main heat dissipation plate (2 1 ), the high temperature is passed through the vice Heat sink (2 ρ, B J, main diffuser plate (2 1 ), air hole (2 1 1 ) ( 2 2 1 ) and through hole (2 work 8',) (2 2 7) are emitted into the air' In order to achieve the effect of heat dissipation, the light-emitting diode (2 1 5 ) ( 2 2 4 ) can be kept at the operating temperature of the "hanging recognition"
y 1 禹極小i 電源，就可使其動作，因此投射燈可達到節省電源的 【圖式簡單說明】 Λ、、J效 第一圖係本創作之立體外觀圖。 第二圖係本創作之立體分解圖。 弟二圖係本創作之主4 觀圖 一 卜<主放熱板與電路板之立體外 【主要元件符號說明】 (10)基座 (1 2 )卡槽 (1 4 )螺拴 C 2 1 )主散熱板 (2 1 2 )侧長孔 (2 1 4 )螺孔 (216)電路板 (2 1 8 )通孔 (2 2 1 )風孔 (2 2 3 )貫孔 (11)容槽 (13)穿孔 (2 〇 )燈組 (2 1 1 )風孔 (213)貫孔 (215)發光二極體 (2 1 7 )孔 (2 2 ) s1]散熱板 (2 2 2 )側長孔 (2 2 4)發光二極體 9 M306303 (2 2 5 )副電路板 （2 2 6 )孔 (2 2 7 )通孔 （2 2 8 )螺栓 (2 2 9 )螺帽y 1 禹 Very small i power supply, you can make it move, so the projection lamp can save power. [Simple diagram of the diagram] Λ,,J effect The first picture is the three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The second picture is the main picture of the creation. 4 Picture 1 < Main heat release board and circuit board three-dimensional [Main component symbol description] (10) Base (1 2 ) Card slot (1 4 ) Screw C 2 1 ) Main heat sink (2 1 2 ) Side long hole (2 1 4 ) Screw hole (216) Circuit board (2 1 8 ) Through hole (2 2 1 ) Wind hole (2 2 3 ) Through hole (11) (13) Perforated (2 〇) lamp group (2 1 1 ) Wind hole (213) Through hole (215) Light-emitting diode (2 1 7 ) Hole (2 2 ) s1] Heat sink (2 2 2 ) Side length Hole (2 2 4) Light Emitting Dim 9 M306303 (2 2 5 ) Sub Board (2 2 6 ) Hole (2 2 7 ) Through Hole (2 2 8 ) Bolt (2 2 9 ) Nut
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