201226801 六、發明說明： 【發明所屬之技術領域】 本發明與燈具有關，特別是一種二段式反射燈罩。 【先前技術】 目前習知之路燈大多數為水銀路燈或者高壓納燈。目前， 已有採用HID (High Intensity Discharge高強度氣體放電燈） 燈泡作為發光源，例如HID氣氣燈。另外，則有少部份路燈 為採用發光二極體作為發光源。由於ΗΠ)氙氣燈較傳統水銀 燈壽命長、耗能低、演色性佳且亮度高等等優點，故可成為未 ^ 來之路燈主流。 參閱第1圖及第2圖所示之習知路燈燈具2〇，係以單一 反光曲面將一 HID氙氣燈1〇光源反射聚集至路燈下方，此種 聚光方式可將光源平均分佈於路燈下方一區域内。 參閱第3圖’依照CNS9118所規範之路燈規格限制，路 燈正下方之流明度應達351ux以上，路燈正下方6〇度夾角内 之流明度應達20Lux以上，路燈水平方向之流明度則應達 llLux以上。因此，如前述之習知路燈燈具光源分佈較平均， 聚光效果較弱，中心照度不足，為了使路燈正下方之流明度達 35Lux以上，需使用高瓦數燈泡，則使得路燈正下方6〇度夾 • 角内及水平方向之流明度遠高於法規標準；若燈具聚光效果較 強，則周圍照度不足，為了使路燈正下方6〇度夾角内及水平 方向之流明度達20Lux以上，需使用高瓦數燈泡，則使得路燈 正下方之流明度遠高於法規標準，因此習知路燈燈具2〇無法 在符合法規標準的前提下達到最佳耗能，造成能源大量浪費。 【發明内容】 '201226801 VI. Description of the Invention: [Technical Field According to the Invention] The present invention relates to a lamp, and more particularly to a two-stage reflector lamp cover. [Prior Art] Most of the conventional street lamps are mercury street lamps or high pressure lamps. At present, HID (High Intensity Discharge) lamps have been used as illumination sources, such as HID gas lamps. In addition, a small number of street lamps use a light-emitting diode as a light source. Because of the advantages of long life, low energy consumption, good color rendering and high brightness, Xenon lamps can become the mainstream of street lamps. Referring to the conventional street lamp 2〇 shown in Fig. 1 and Fig. 2, a HID xenon lamp 1 〇 light source is reflected and concentrated under the street lamp with a single reflective surface. This concentrating method can distribute the light source evenly under the street lamp. Within an area. Refer to Figure 3 'In accordance with the street lamp specification as specified in CNS9118, the lumen below the street light should be above 351ux, and the lumen within 6 degrees below the street light should be above 20Lux, and the lumen of the street light should be above llLux above. Therefore, as described above, the light source of the street lamp is more evenly distributed, the concentrating effect is weaker, and the center illuminance is insufficient. In order to make the lumen of the street lamp directly above 35 Lux, a high wattage bulb is required, so that the street lamp is directly below 6 〇. Degree clips • The lumens in the corners and horizontal directions are much higher than the regulatory standards; if the concentrating effect of the lamps is strong, the ambient illuminance is insufficient, so that the lumens within 6 degrees below the street lights and the horizontal direction are more than 20 Lux. The use of high wattage bulbs makes the lumens directly below the streetlights much higher than the regulatory standards. Therefore, the conventional streetlights can not achieve the best energy consumption under the premise of complying with the regulatory standards, resulting in a lot of energy waste. [Summary of the Invention]
s有鑑於習知路燈燈具無法在符合法規標準的前提下達到 ，佳耗能，本發明提供一種反射燈罩，係應用於聚集一 mD 氙氣燈光源，本發明之燈具至少包含：一第一聚光面/及一 聚光面。 第一聚光面對應於該hid氙氣燈之長形而彎曲並構成一 201226801 jHlD 4氣燈位於開σ m光面自第—聚光面之該 =邊緣向外延伸，各第二聚光面為—曲面或一平面 ，也可以 二對稱之平面與—對稱之曲面構成，前賴稱之平面與對稱 係構成-長方形’該對稱之曲面構成該長方形之長邊， 之平面構成該長方形之寬邊，長方形之長較佳地為 釐米，長方形之寬較佳地為115釐米。於第一聚光面及該 t聚光面上可皆塗佈-奈米塗層，以加強第—聚光面及第二 聚光面之反射效果。 •本發明可更包含：-gj定孔及—燈座。固定孔開設於燈具 上，燈座連接HID氣氣燈，並且插人固定孔而將励氣氣燈 固定於第-聚光面之開口内，固定孔包含複數個定位凹槽，以 分別對應HID氙氣燈所設置之複數個卡榫。且本發明更包含 〇型環，裝置於燈座與HID氙氣燈之間，用以防水鱼辅助 固定HIDIl氣燈。 第一聚光面將HID氙氣燈光源之一部份反射聚集至一照 明區内，而第一聚光面則將HID氙氣燈光源之其餘部份反^ 聚集至照明區内之*一中心區。 本發明之燈具以二段聚光的方式在不同之照明區及中心 £内为配光照強度’故只需使用低瓦數HID氤氣燈即可符合 法規之流明度標準。 ' ° 【實施方式】 參閱第4-6圖所示本發明實施例示意圖，本實施例之燈具 罩設於一光源外而將光源聚光，前述之光源較佳地為一 HTD 氙氣燈（High Intensity Discharge高強度氣體放電燈）1〇。本 實施例之燈具包含：一第一聚光面110及四個^二聚光面 210/220/230/240。第一聚光面110對應於HID氙翁於二且泌而 彎曲並構成一開口 111，設置時開口 111向下；四&第二▲光 面210/220/230/240則自第一聚光面110之開口 lu邊^分別 向外向下延伸並相連結。於本實施例中，第二聚光面 210/220/230/240較為一組對稱曲面之第二第二聚光面&丨〇/22〇 201226801 及一組對稱平面之第二第二聚光面230/240，四個第二聚光面 210/220/230/240相連結而四面環繞成一長方形6〇〇，對稱之曲 面構成長方形之長邊，而對稱之平面構成長方形之寬邊，且長 方形600之長寬較佳地為210釐米與115釐米（本發明不限於 此）。前述之第一聚光面110及第二聚光面210/220/230/240較 佳地皆塗佈一奈米塗層，以加強第一聚光面110及第二聚光面 210/220/230/240 之反射效果。 參閱第4及第5圖，本實施例之燈具開設有一固定孔3〇〇, 於固定孔300之邊緣輻射狀地設有複數個定位凹槽 310/320/330，於本實施例中較佳地設有三個定位凹槽 310/320/330 (本發明不限於此）；且本實施例更包含一燈座 400 ’燈座400較佳地概呈圓柱狀（本發明不限於此），可插入 固定孔300而固定於固定孔3〇〇内，於燈座4〇〇外圍對應前述 之定位凹槽310/320/330輻射狀地設有複數個卡榫 410/420/430，於本實施例中較佳地設有三個卡榫410/420/430 (本發明不限於此），當燈座插入固定孔，三個卡榫 410/420/430同時也分別卡入各自對應之定位凹槽31〇/32〇/33〇 内，再軸向旋轉燈座400，則三個卡榫410/420/430即將燈座 400固定於固定孔300内而無法脫出。 —參閱第5_9圖，本實施例中之燈座400可供鎖設前述HID ^氣燈10，且於燈座與HID氙氣燈之間較佳地更設有一 〇型 用以防水與輔助固定HID氙氣燈1〇。當燈座400連同HID 氙氣燈10插入並固定於固定孔3〇〇内，使得HID氙氣燈1〇 固疋於第一聚光面11〇之開口 1丨丨内，因此易於更換HID氙 氣燈10。 f閱第ίο圖’前述四個第二聚光面210/220/230/240將 HID氙氣燈1〇發出之一部份光線反射聚集至一照明區内，而 ^ 一聚光面110則將HID氙氣燈1〇發出之其餘部份光線反射 聚集至照明區内之一中心區。於此，照明區較佳地位於燈具正 下方60度夾角内；而中心區較佳地位於燈具正下方以符合 201226801 CNS9118法規（但本發明不限於此）。因此，本發明相較於習 知路燈燈具20 ’只需使用較低瓦數的HID氙氣燈10即可符合 法規之規範。例如，運用本發明的反射燈罩，搭配HID氙氣In view of the fact that conventional street lamp luminaires cannot be achieved under the premise of meeting the regulatory standards, the present invention provides a reflector lamp cover for collecting an mD xenon lamp source. The lamp of the present invention comprises at least: a first concentrating light Face / and a concentrating surface. The first concentrating surface is curved corresponding to the elongated shape of the hid xenon lamp and constitutes a 201226801 jHlD 4 gas lamp is located on the open σ m light surface extending from the edge of the first concentrating surface, and each second concentrating surface For a curved surface or a plane, it is also possible to form a plane of symmetry and a surface of symmetry. The plane of the front and the plane of symmetry constitute a rectangle. The surface of the symmetry constitutes the long side of the rectangle, and the plane of the rectangle constitutes the width of the rectangle. The length of the rectangle is preferably centimeters, and the width of the rectangle is preferably 115 cm. A nano-coating layer may be applied to both the first concentrating surface and the t concentrating surface to enhance the reflection effect of the first concentrating surface and the second condensing surface. • The invention may further comprise: - gj fixed hole and - lamp holder. The fixing hole is opened on the lamp, the lamp holder is connected with the HID gas lamp, and the fixing hole is inserted to fix the excitation gas lamp in the opening of the first collecting surface, and the fixing hole comprises a plurality of positioning grooves to respectively correspond to the HID The number of cassettes set by the xenon lamp. The invention further comprises a 〇-shaped ring disposed between the lamp holder and the HID xenon lamp for waterproofing the fish to fix the HIDI1 gas lamp. The first concentrating surface reflects part of the HID xenon lamp light source into an illumination zone, and the first concentrating surface condenses the rest of the HID xenon lamp source into a central area of the illumination zone. . The luminaire of the present invention is equipped with a two-segment concentrating method for illuminating intensity in different illumination zones and centers, so that only a low wattage HID xenon lamp can be used to comply with the regulatory illuminance standard. The embodiment of the present invention is shown in FIG. 4-6. The lamp cover of the embodiment is disposed outside a light source to condense the light source. The light source is preferably an HTD xenon lamp (High). Intensity Discharge High Intensity Discharge Lamp) 1〇. The luminaire of this embodiment comprises: a first concentrating surface 110 and four di- condensing surfaces 210/220/230/240. The first concentrating surface 110 corresponds to the HID 氙 且 且 且 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 并 , , , , , , , , , , , , , 111 The opening lu sides of the smooth surface 110 respectively extend outward and downward and are connected. In this embodiment, the second concentrating surface 210/220/230/240 is a second symmetric concentrating surface of the second concentrating surface & 丨〇 / 22 〇 201226801 and a second symmetrical plane of a set of symmetry planes The smooth surface 230/240, the four second concentrating surfaces 210/220/230/240 are connected and surrounded by a rectangle 6 〇〇, the symmetrical curved surface forms the long side of the rectangle, and the symmetrical plane forms the broad side of the rectangle. The length and width of the rectangle 600 are preferably 210 cm and 115 cm (the invention is not limited thereto). Preferably, the first concentrating surface 110 and the second concentrating surface 210/220/230/240 are coated with a nano coating to strengthen the first concentrating surface 110 and the second concentrating surface 210/220. /230/240 reflection effect. Referring to Figures 4 and 5, the lamp of the present embodiment has a fixing hole 3〇〇, and a plurality of positioning grooves 310/320/330 are radially provided at the edge of the fixing hole 300, which is preferable in this embodiment. Three positioning grooves 310/320/330 are provided (the invention is not limited thereto); and the embodiment further includes a socket 400'. The socket 400 is preferably substantially cylindrical (the invention is not limited thereto), and Inserting the fixing hole 300 and fixing it in the fixing hole 3〇〇, a plurality of cassettes 410/420/430 are radially disposed on the periphery of the socket 4〇〇 corresponding to the positioning groove 310/320/330, in this embodiment In the example, three cassettes 410/420/430 are preferably provided (the invention is not limited thereto), and when the socket is inserted into the fixing hole, the three cassettes 410/420/430 are also respectively inserted into the corresponding positioning grooves. In the 31〇/32〇/33〇, the lamp holder 400 is axially rotated, and the three cassettes 410/420/430 are fixed in the fixing hole 300 and cannot be taken out. - Referring to Figure 5_9, the lamp holder 400 in this embodiment can be used to lock the HID gas lamp 10, and preferably has a 〇 type between the lamp holder and the HID xenon lamp for waterproofing and auxiliary fixing. HID xenon lamp 1 〇. When the lamp holder 400 is inserted and fixed in the fixing hole 3〇〇 together with the HID xenon lamp 10, the HID xenon lamp 1 is fixed in the opening 1丨丨 of the first collecting surface 11〇, so that the HID xenon lamp 10 can be easily replaced. . f read the first ίο图's four second concentrating surfaces 210/220/230/240 to reflect part of the light from the HID xenon lamp 1 聚集 to a lighting area, and a concentrating surface 110 will The rest of the light reflected from the HID xenon lamp is concentrated in one of the central areas of the illumination area. Here, the illumination zone is preferably located within an angle of 60 degrees directly below the luminaire; and the central zone is preferably located directly below the luminaire to comply with the 201226801 CNS9118 regulations (but the invention is not limited thereto). Therefore, the present invention can meet the regulatory specifications by simply using a lower wattage HID xenon lamp 10 than the conventional street lamp luminaire 20'. For example, using the reflector of the present invention, with HID helium
燈40W/60W/80W ’可達到傳統水銀路燈150W/250W/400W 相同的照明效果。 、雖然本發明的技術内容已經以較佳實施例揭露如上，然其 並非用以限定本發明，任何熟習此技藝者，在不脫離本發日月 精神所作些許之更動與潤飾，皆應涵蓋於本發明的範疇内，因 卞ί g a〇呆護範圍當視後附之中請專利範圍所界定者為準。 第1圖為習知路燈燈具示意圖。 第2圖為第1圖中AA剖面圖。 第3圖為CNS9118路燈規範示意圖。 第4圖為本發明實施例分解圖。 第5圖為第4圖中X方向視圖。 第6圖為第4圖中Z方向視圖(反向）。 第7圖為第4圖中Y方向視圖(反向）。 第8圖為第4圖中Y方向視圖(正向）。 第9圖為本發明實施例示意圖。 第10圖為第9圖中BB剖面圖。 【主要元件符號說明】 10 20 110 111 210/220/230/240 300 310/320/330 400 410/420/430 HID氙氣燈 習知路燈燈具 第一聚光面 開口 第二聚光面 固定孔 凹槽 燈座 卡榫 201226801 500 600The lamp 40W/60W/80W ’ can achieve the same lighting effect as the traditional mercury street lamp 150W/250W/400W. Although the technical content of the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any modifications and refinements made by those skilled in the art without departing from the spirit of the present invention should be covered. Within the scope of the present invention, the scope of the 卞 〇 〇 〇 〇 〇 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Figure 1 is a schematic diagram of a conventional street light fixture. Fig. 2 is a cross-sectional view taken along line AA in Fig. 1. Figure 3 is a schematic diagram of the CNS9118 street light specification. Figure 4 is an exploded view of an embodiment of the present invention. Fig. 5 is a view in the X direction in Fig. 4. Figure 6 is a Z-direction view (reverse) in Figure 4. Fig. 7 is a view in the Y direction (reverse) in Fig. 4. Figure 8 is a view (Y-direction) in the Y direction in Figure 4. Figure 9 is a schematic view of an embodiment of the present invention. Figure 10 is a cross-sectional view taken along line BB in Figure 9. [Main component symbol description] 10 20 110 111 210/220/230/240 300 310/320/330 400 410/420/430 HID xenon lamp conventional street lamp luminaire first concentrating surface opening second concentrating surface fixing hole concave Slot lamp holder card 201226801 500 600
X/Y/Z ο型環 長方形 方向X/Y/Z ο-ring ring rectangle direction