1293357 玖、發明說明： 【發明所屬之技術領域】 本發明關於一種輻射可見光及紅外光之燈。 【先前技術】 此類燈已知可作為光源，曾揭示於DE 100 27 018 A1，及 用來作為頭燈。該車輛頭燈包含一反射器，一透鏡及一螢 幕’並以投射原理操作。該燈放射之光由反射器反射。該 螢幕及透鏡安排在反射光束之輻射路徑中。在"低光束”作 業位置時，該光束為一可見光波長範圍，自頭燈發出之低 光束照明一近距離範圍。該螢幕至少部分可透過紅外光波 長範圍之光’至少局部如此。該通過螢幕紅外線波長範圍 义光為高光束，及可輻射至一長距離範圍。該長距離範圍 由一感測器裝置登記並由顯示器裝置提供至車輛司機。 【發明内容】 本發明之目的為以可見光波長範圍之光提供一照明近距 離範圍之燈，同時以紅外光輻照一長距離範圍。 本Ιλ明之目的由申請專利範圍第1項之特性達成。根據本 發明 燈泡包含至少一第一區，該區至少部分可透過紅 外光’及該區至少對可見光不能透過。及包含至少一第二 區，其部分或全部可透過至少可見光。燈泡之二區主要提 供理想 < 光分布供燈光設施之用。該燈之全部光放射係經 由燈泡芡此二區而實現。燈泡之其他區，其不作為此一目 的’或附屬意義上，僅為一部分區。除可見光之外，該燈 亦實現紅外光之限定放射，而燈泡之僅有一體成形組件參 86812 -6- 1293357 於自燈泡之光放射之濾光。結果，該燈可實施二光功能， 即，紅外光供長距離及可見光供短距離之用。當該燈或發 光設施包含該燈係用來與夜視裝置配合之目的時，或作為 一裝置之一組件，該裝置利用至少紅外光功能，用戶視野 之改進及加強可以實現，而在照明區中使人昏眩之感覺可 避免至最低程度。燈泡之主要結構改變並非需要，儘管增 加之功能，即，燈泡之至少一區之濾光功能。利用至少紅 外光作為其功能之一部分之汽車夜視奘置，簡寫為IR夜視 裝置，包含至少一光源，自該光源至少一紅外光進入理想 區，特別是在車輛前之一區，及由可見光照明之低光束區 以外之區域。一夜視裝置額外包含一紅外偵測器或感測裝 置’其可偵出由紅外光輪照車輛前之一區。該車輛前之一 區之改進監視因此可由顯示裝置如圖像螢幕實現，該螢幕 係安排在車輛駕駛之眼睛齊平位置。 第一區優異的包含一濾光器塗層。此一薄膜濾光器可在 一塗層方法製造。 以簡單方式，該濾光器塗層構成一半圓形殼，在燈下側 將燈泡圍住，故僅可使紅外光進入下方反射器部分，以產 生IR高光束。 以間卓方式’滤光器塗屬將燈泡包封，俾燈僅產生JR高 光束。 以簡單方式，濾光器塗層將雙燈絲鹵素燈之二白熱燈絲 之一圍住，俾在低光束位置中，可見光波長範圍之光形成 之低光束可由第一白熱燈絲產生，同時，紅外光波長範圍 86812 1293357 形成之高光束可由第二白熱燈絲產生。 優異的，該遽光器塗層係備於—屏蔽上。燈泡之第一區 包含-錢，其至少部分為可透紅外光，及至少部分不可 透可見光。如該屏蔽用於雙燈絲商素白熱燈之内，此屏蔽 將延伸至第-燈絲之下’因此第—燈絲在第一，低光束情 勢中為主動，及以可見光波長_之減㈣式輕射光， 问時’：紅外光高光束由第一燈絲產生。在第二高光束條 件下，第一白熱燈絲為主動，輻射一可見光波長範圍之高 光束。 燈泡上備有一裝置，其可在白範圍内保護中性光影響。 P舍遽光《紅外光外，可見波長範圍之紅光亦不理想的被滤 掉。經由燈泡區刻意的尺寸及安排可發出藍及/或綠波長範 圍之可見光，可能將不理想之紅光與藍光與綠光混合為白 光。白光之距離範圍可設定為一近範圍，發光設施之中性 光影響可以達成。 本發月車乂佳貫施例中，一裝置安排在一至少可透過可 見光之區，該裝置反射至少部分紅外光至一至少可透過部 刀光之區，及全部或部分不透過可見光之區。反射之紅外 光包含一紅外光之波長範圍，其與汛夜視裝置有關。 通過第一區輻射之紅外光之加強於是可達成。 光源較佳製造成一 _素燈或成為一氣體放電燈，因為該 燈型式合乎汽車公業之需求，特別在操作可靠性，佔領空 間及照明效率上為甚。 燈泡至少有一第一區，至少可透過uv光及紅外光，及至 86812 1293357 少部分不透過可見光。如夜視裝置失效，即感測器裝置或 顯示裝置失效時，較佳為不僅供應紅外光至長距離範圍， 且同時供應UV光。於是可達成提供人之交通號誌或UV反射 材料可一瞭解。 優異的，此一不透過UV及IR及阻止可見光之濾光器可提 供在螢幕或遮檔板上。 【實施方式】 圖1顯示頭燈1，其具有一反射器2及單陰極_素燈3，該 燈放射可見光及紅外光。光之放射之意義為光之產生及輻 射。以線圈形式之導電白熱燈絲5位於燈泡4之内部。該燈3 安排在反射器2之前，後者反射及由燈3輕射可見光及紅外 光’燈泡4之第一區6之構造可使至少部分透過紅外光及至 少部分不透過可見光。此功能由多層薄膜滤光器7達成，該 滤光器係以傳統薄膜塗層方法備於石英玻璃燈泡4之外表 面8上。該薄膜濾光器7為一濾光器塗層7,其型式為在燈泡 4上備有一半圓形殼，並包含15層，其中一層為高折射率材 料Ta2〇5及交互以較低折射率材料Si〇2而成。第二區9為石英 玻璃燈泡4之未塗層區，為部分或全部所有波長範圍之光為 透過，及對可見光及紅外光均透過。自燈泡4之所有光放 射，特別在頭燈丨之反射器2之方向，經由燈泡4之該二區6 及9實現。 燈泡4有一珂區1〇,其由反暈眩蓋u所蓋住，該蓋子優異 的製造成-紅外光濾、光H，其可使财通過及阻止可見波 長範圍之光。燈泡4進-步包含—小區12，其實際上被燈基 86812 12933571293357 发明, DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a lamp for radiating visible light and infrared light. [Prior Art] Such a lamp is known as a light source, which was disclosed in DE 100 27 018 A1, and as a headlight. The vehicle headlight includes a reflector, a lens and a screen' and operates on a projection principle. The light emitted by the lamp is reflected by the reflector. The screen and lens are arranged in the radiation path of the reflected beam. In the "low beam" operating position, the beam is in the visible wavelength range and the low beam from the headlamp illuminates a close range. The screen is at least partially permeable to the wavelength of the infrared light 'at least partially. The infrared wavelength range of the screen is a high beam and can be radiated to a long range. The long range is registered by a sensor device and provided by the display device to the driver of the vehicle. SUMMARY OF THE INVENTION The object of the present invention is to obtain visible light. The light of the wavelength range provides a lamp for illuminating a close range, and irradiates a long distance range with infrared light. The purpose of the present invention is achieved by the characteristics of the first claim of the patent scope. According to the invention, the bulb comprises at least a first zone, The region is at least partially permeable to infrared light and the region is at least opaque to visible light, and includes at least a second region, some or all of which are permeable to at least visible light. The second region of the bulb primarily provides an ideal < light distribution for the lighting facility The light radiation of the lamp is realized by the bulb in the two zones. In this sense, or in the subsidiary sense, it is only a part of the zone. In addition to visible light, the lamp also achieves limited emission of infrared light, and only one integral component of the bulb is incorporated in the light of the light bulb of the light bulb 86812 -6- 1293357. Filtering. As a result, the lamp can perform a two-light function, that is, infrared light is used for long distance and visible light for short distance. When the lamp or the lighting device includes the lamp system for the purpose of matching with the night vision device, or As an assembly of one device, the device utilizes at least the infrared light function, the improvement and enhancement of the user's field of view can be achieved, and the feeling of dizziness in the illumination area can be avoided to a minimum. The main structural change of the bulb is not required, although increased The function, that is, the filtering function of at least one area of the bulb. The car night vision device using at least infrared light as part of its function, abbreviated as an IR night vision device, comprising at least one light source, at least one infrared light from the light source Enter the ideal zone, especially in the area in front of the vehicle, and outside the low beam area illuminated by visible light. The night vision device additionally includes an infrared detection. Or sensing device 'which can detect a region in front of the vehicle that is illuminated by infrared light. Improved monitoring of one of the front areas of the vehicle can thus be achieved by a display device such as an image screen that is arranged flush with the eyes of the vehicle The first zone is excellent in containing a filter coating. This film filter can be manufactured in a coating process. In a simple manner, the filter coating forms a semi-circular shell, which will be on the underside of the lamp. The light bulb is enclosed, so that only the infrared light can enter the lower reflector part to generate the IR high beam. The bulb is encapsulated by the filter method, and the xenon lamp only generates the JR high beam. In a simple manner, the filter The photomask coating encloses one of the two white filaments of the double filament halogen lamp, and in the low beam position, the low beam formed by the visible light wavelength range can be generated by the first incandescent filament, and the infrared wavelength range is 86812 1293357. The high beam can be generated by the second incandescent filament. Excellent, the chopper coating is provided on the shield. The first zone of the bulb contains - money, which is at least partially permeable to infrared light and at least partially impermeable to visible light. If the shield is used in a double filament commercial white heat lamp, the shield will extend below the first filament - so the first filament is active in the first, low beam condition, and light in the visible wavelength _ minus (four) Light, when asked ': The infrared light beam is generated by the first filament. Under the second high beam condition, the first incandescent filament is active, radiating a beam of light in the visible wavelength range. A device is provided on the bulb that protects against neutral light in the white range. In addition to the infrared light, the red light in the visible wavelength range is also undesirably filtered. Deliberate size and arrangement through the bulb area can emit visible light in the blue and/or green wavelength range, possibly mixing undesirable red light with blue and green light into white light. The range of white light can be set to a close range, and the effect of the light in the lighting facility can be achieved. In the preferred embodiment of the present invention, a device is arranged in a region that is at least transparent to visible light, and the device reflects at least a portion of the infrared light to a region that is at least transparent to the blade, and all or a portion that does not transmit visible light. . The reflected infrared light contains a range of wavelengths of infrared light that is associated with a day and night vision device. The enhancement of the infrared light radiated through the first zone is then achievable. The light source is preferably fabricated as a gas lamp or as a gas discharge lamp because the lamp type meets the needs of the automotive industry, particularly in terms of operational reliability, space occupation and lighting efficiency. The bulb has at least a first zone that transmits at least uv light and infrared light, and to 86812 1293357 a small portion does not transmit visible light. If the night vision device fails, that is, when the sensor device or the display device fails, it is preferable to supply not only infrared light to a long distance range but also UV light. It is then possible to understand the provider's traffic sign or UV reflective material. Excellent, this filter that does not transmit UV and IR and blocks visible light can be provided on the screen or on the visor. [Embodiment] Fig. 1 shows a headlight 1 having a reflector 2 and a single cathode-light lamp 3, which emits visible light and infrared light. The meaning of the radiation of light is the generation and radiation of light. A conductive incandescent filament 5 in the form of a coil is located inside the bulb 4. The lamp 3 is arranged in front of the reflector 2, which reflects and illuminates the visible light and the infrared light from the lamp 3. The first region 6 of the bulb 4 is constructed to at least partially transmit infrared light and at least partially opaque visible light. This function is achieved by a multilayer film filter 7, which is prepared on the outer surface 8 of the quartz glass bulb 4 by a conventional film coating method. The thin film filter 7 is a filter coating 7 in the form of a semicircular shell on the bulb 4 and comprising 15 layers, one of which is a high refractive index material Ta2〇5 and interacts with a lower refraction. The rate material is Si〇2. The second zone 9 is an uncoated zone of the quartz glass bulb 4, which transmits some or all of the wavelength range of light and transmits both visible light and infrared light. All of the light from the bulb 4 is emitted, in particular in the direction of the reflector 2 of the headlight, via the two zones 6 and 9 of the bulb 4. The bulb 4 has a region 1 〇 which is covered by an anti-stun cover u which is excellently manufactured as an infrared filter, light H, which allows the passage of light and the prevention of light of a visible wavelength range. Bulb 4 in-step contains - cell 12, which is actually lit by the base 86812 1293357
Fe203，第四層102.39 rnn厚之Si02，第五層228·8 nm厚之Fe203, the fourth layer 102.39 rnn thick SiO 2, the fifth layer 228 · 8 nm thick
Fe203，第六層 97.78 nm 厚之 Si02，第七層 58·95 nmFe203, 第八層100.39 nm厚之Si02，第九層52.29 nm厚之Fe203，第 十層97·97 nm厚之Si02，第十一層223.1 nm厚之Fe203，第十 二層194.75 nm厚之Si〇2。此等層係以化學氣相沉積（CVD) 方法備位於燈泡84之表面1〇〇上。為此目的，燈泡84與啟動 材料配置在反應器中，該材料可予以汽化或為氣體狀態。 啟動材料之顆粒被離子化及沉積在燈泡之表面，在表面上 彼此反應以構成Ta2〇5 ’ Si〇2或Fe2〇3層。另一塗層方法為物 相沉積（PVD)。 圖8為圖形顯示以百分比劃出之第三塗層95之納米單位 波長。滤光器9 5對UV光及IR光均可透過，但阻止可見光。 UV光，即紫外輻射位於3 80 nm以下之波長範圍。該濾光器 包含，自燈泡表面開始，第一層118.62 nm厚之Si02，第二 層84.02 11111厚之21>〇2，第三層為124.0〇11111厚之8102，第四層 為80.69 nm厚之Zr〇2，第五層為121.91nm厚之Si02，第六層 為90.78 nm厚之Zr〇2，第七層為129.54 nm厚之Si02，第八層 為93.00 nm厚之Zr02，第九層為126.78 nm厚之Si02，第十層 為87.43 nm厚之Zr〇2，第十一層為106.93 nm厚Si02，第十二 層為73_13nm厚之Zr02,第十三層為119.15nm厚之Si02,第 十四層為72.77 nm厚之Zr02，第十五層為87.44 nm厚之 Si〇2，第十六層為59.97 nm厚之Zr〇2 ’第十七層為82·66 nm 厚之Si02，第十八層為72.02 nm厚Zr02，第十九層為127.92 nm厚之Si02,第二十層為67_66nm厚之Zr02,第二十一層為 86812 -14- 1293357 83.18 nm厚Si02，第二十二層為54.61 nm厚之Zr〇2，第二十 三層為78·57 nm厚之Si02，第二十四層為53.80 nm厚Zr02， 第二十五層為78.42 nm厚之Si02，第二十六層為53.96 nm厚 21*02’第二十七層為75.19 11111厚之3丨02，第二十八層為56.88 nm厚Zr〇2，第二十九層為81.74 nm厚之Si02，第三十層為 58.64 nm厚之Zr02,第三十一層為122.46 nm厚之Si02,第三 十二層為9.29 nm厚之Zr〇2，第三十三層為511.25 nm厚之 Si02。 圖9顯示一頭燈110，其有一放電燈lu，一反射器112， 一螢幕113，及一透鏡114。螢幕n3至少部分對紅外光及uV 光可透過’及對可見光部分不透過。為此目的，石英玻璃 之螢幕有一濾光塗層116之一區115。一 IR及UV高光束117 可經下方反射器扇區Π8產生，同時一可見光之低光束119 可以實現。 【圖式簡單說明】 本發明之實施例將參考所附圖式加以說明，其中： 圖1為一同時具有低光束及IR高光束功能之車輛頭燈之 單燈絲鹵素燈之側平面圖， 圖2顯不插入車輛頭燈中之單燈絲鹵素燈之前正面圖， 圖3頻tjt具有同時停車光及IR高光束功能之單燈絲鹵素 燈之側面圖， 圖4顯不用於車輛頭燈中，具有低光束功能之第一燈絲及 同時停車光’及IR高光束功能之第二燈絲之雙燈絲鹵素燈 之側面圖， 86812 -15- 1293357 圖5顯示插入車輛頭燈中使用之具有同時供低光束及IR 高光束功能之第一燈絲，及供高光束之第二燈絲之雙燈絲 鹵素燈之侧面圖， 圖6顯示插入車輛頭燈中之同時具有低光束及IR'高光束 功能之氣體放電燈之侧面圖， 圖7顯示IR光滤光器圖形， 圖8顯示IR及UV光濾光器圖解，及 圖9顯示具有螢幕之頭燈之圖解。 【元件符號代表說明】 1 頭燈 2 反射器 3 燈 4 燈泡 5 白熱燈絲 6 第一區 7 薄膜滤光器 8 外空間 9 第二區 10 前區 11 防暈蓋 12 小區 13 燈座 16 邊界 17 車由 18 上反射益扇區 86812.doc -16- 下反射器扇區 滤光器 燈 燈泡 第一區 紅外濾光器 區 濾光器 頭燈 燈 反射器 燈泡 燈座 燈絲 燈絲 鈿屏蔽 最後區 滤光器塗層 最前區 區 濾光器塗層 白熱燈絲 頭燈 雙燈絲鹵素燈 -17- 燈泡 前白熱燈絲 後白熱燈絲 屏蔽 遽光器塗層 上方燈泡區 上方反射器扇區 反射器 下方燈泡區 下方燈泡區 反射器 氣體放電燈 燈座 石英玻璃燈管 外燈泡 第一頸形部分 第二頸形部分 電流供應導體 電流供應導體 電極 電極 支撐 殼 導電銷 -18- 區 塗層 條狀物 燈泡車由 下半 下方反射器扇區 頭燈 放電燈 反射器 螢幕 透鏡 區 滤光器塗層 高光束 下方反射器扇區 低光束 -19-Fe203, sixth layer 97.78 nm thick SiO 2 , seventh layer 58 · 95 nm Fe 203 , eighth layer 100.39 nm thick SiO 2 , ninth layer 52.29 nm thick Fe 203 , tenth layer 97 · 97 nm thick SiO 2 , tenth A layer of 223.1 nm thick Fe203, a twelfth layer of 194.75 nm thick Si〇2. These layers are placed on the surface 1 of the bulb 84 by chemical vapor deposition (CVD). For this purpose, the bulb 84 and the starting material are disposed in the reactor and the material can be vaporized or in a gaseous state. The particles of the starting material are ionized and deposited on the surface of the bulb and react with each other on the surface to form a Ta2〇5'Si〇2 or Fe2〇3 layer. Another coating method is phase deposition (PVD). Figure 8 is a graph showing the nanometer unit wavelength of the third coating 95 as a percentage. The filter 95 is permeable to both UV light and IR light, but blocks visible light. UV light, ie ultraviolet radiation, is in the wavelength range below 3 80 nm. The filter comprises, starting from the surface of the bulb, the first layer of 118.62 nm thick SiO 2 , the second layer of 84.02 11111 thick 21 〇 2, the third layer is 124.0 〇 11111 thick 8102, the fourth layer is 80.69 nm thick Zr〇2, the fifth layer is 121.91nm thick SiO2, the sixth layer is 90.78 nm thick Zr〇2, the seventh layer is 129.54 nm thick SiO2, the eighth layer is 93.00 nm thick Zr02, the ninth layer It is 126.78 nm thick SiO 2 , the tenth layer is 87.43 nm thick Zr 〇 2, the eleventh layer is 106.93 nm thick SiO 2 , the twelfth layer is 73 _ 13 nm thick Zr02, and the thirteenth layer is 119.15 nm thick SiO 2 , The fourteenth layer is 72.77 nm thick Zr02, the fifteenth layer is 87.44 nm thick Si〇2, the sixteenth layer is 59.97 nm thick Zr〇2 'the seventeenth layer is 82·66 nm thick Si02, The 18th layer is 72.02 nm thick Zr02, the 19th layer is 127.92 nm thick SiO 2 , the twentieth layer is 67_66 nm thick Zr02, the 21st layer is 86812 -14 - 1293357 83.18 nm thick SiO 2 , twentieth The second layer is 54.61 nm thick Zr〇2, the twenty-third layer is 78·57 nm thick SiO 2 , the twenty-fourth layer is 53.80 nm thick Zr02, and the twenty-fifth layer is 78.42 nm thick SiO 2 , second Sixteen layers are 53.96 nm thick 21 *02' The twenty-seventh layer is 75.19 11111 thick 3丨02, the twenty-eighth layer is 56.88 nm thick Zr〇2, the twenty-ninth layer is 81.74 nm thick SiO 2, and the thirteenth layer is 58.64 nm thick Zr02, the 31st layer is 122.46 nm thick SiO 2 , the 32nd layer is 9.29 nm thick Zr 〇 2, and the 33rd layer is 511.25 nm thick SiO 2 . Figure 9 shows a headlight 110 having a discharge lamp lu, a reflector 112, a screen 113, and a lens 114. Screen n3 is at least partially permeable to infrared light and uV light and is opaque to visible light. For this purpose, the screen of quartz glass has a region 115 of filter coating 116. An IR and UV high beam 117 can be generated via the lower reflector sector ,8, while a low visible light beam 119 can be implemented. BRIEF DESCRIPTION OF THE DRAWINGS Embodiments of the present invention will be described with reference to the accompanying drawings in which: FIG. 1 is a side plan view of a single filament halogen lamp of a vehicle headlight having both a low beam and an IR high beam function, FIG. The front view of the single filament halogen lamp in the vehicle headlight is not shown. Figure 3 shows the side view of the single filament halogen lamp with the simultaneous stop light and IR high beam function. Figure 4 is not used in the vehicle headlights. Side view of the first filament of the beam function and the double filament halogen lamp of the second filament of the simultaneous stop light 'and the IR high beam function, 86812 -15- 1293357 Figure 5 shows the simultaneous use of the low beam and the use of the inserted vehicle headlight Side view of the first filament of the IR high beam function and the double filament halogen lamp for the second beam of the high beam, Figure 6 shows the gas discharge lamp with low beam and IR' high beam function inserted into the vehicle headlight Side view, Fig. 7 shows an IR light filter pattern, Fig. 8 shows an IR and UV light filter diagram, and Fig. 9 shows an illustration of a headlight with a screen. [Representation of component symbol] 1 Headlight 2 Reflector 3 Lamp 4 Bulb 5 White hot filament 6 First zone 7 Membrane filter 8 External space 9 Second zone 10 Front zone 11 Anti-corona cover 12 Community 13 Lamp holder 16 Boundary 17 The car is reflected by 18 on the benefit sector 86612.doc -16- lower reflector sector filter light bulb first zone infrared filter area filter headlight reflector light bulb lamp holder filament lamp wire shield last zone filter Lighter coating front area filter coating white hot filament head lamp double filament halogen lamp -17- bulb front white hot filament after white hot filament shield chopper coating above bulb area upper reflector sector reflector below bulb area below bulb Zone reflector gas discharge lamp holder quartz glass tube outer bulb first neck part second neck part current supply conductor current supply conductor electrode electrode support shell conductive pin -18- zone coated strip light bulb car from the lower half Lower reflector sector headlight discharge lamp reflector screen lens area filter coated high beam lower reflector sector low beam-19-