WO1997014913A1 - A method and device for elimintating the pollution of intense light - Google Patents
A method and device for elimintating the pollution of intense light Download PDFInfo
- Publication number
- WO1997014913A1 WO1997014913A1 PCT/CN1996/000085 CN9600085W WO9714913A1 WO 1997014913 A1 WO1997014913 A1 WO 1997014913A1 CN 9600085 W CN9600085 W CN 9600085W WO 9714913 A1 WO9714913 A1 WO 9714913A1
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- WIPO (PCT)
- Prior art keywords
- polarizer
- light
- light pollution
- pollution
- polarization
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/14—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing polarised light
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
- F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
- F21S41/135—Polarised
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/12—Polarisers
Abstract
A method and device for eliminating the pollution of intense light, include a polarizer in the intense light body, and an analyzer disposed in front of one's eyes to eliminate intense light, their polarization surfaces are perpendicular to each other and so as to constitute a system for eliminating the intense light pollution. The polarids which form the polarizer and the analyzer are provided in a rotatable structure respectively, and the angle between their polarization surface and the level can be adjusted by means of a gravity rectifying hammer or block, thereby to accomplish the optimal effect of eliminating intense light pollution.
Description
—种消除强光污染的旅及其錢 —A brigade and its money to eliminate strong light pollution
本发明涉及一种环境保护的 及其 ^fi, 具体地说， J ^种消除强光污染环 境的 ^及其 ¾S。 The present invention relates to a kind of environmental protection and its ^ fi, specifically, J ^ to eliminate the environment of strong light pollution and its ¾S.
强光照明射进入眼的强烈刺激， 经常 各种事故， 如 ¾Μ±, ί»:光灯的 强烈刺激使驾驶员驾驶失误， ¾¾警察指挥失误， 行 判断失 而 车毁 人亡^重大交通事故； 工¾± ^照灯的强烈刺激使现场工程指挥员指挥失误和操作 工 作失误 > 从而^ ί^ 程事故 -…" 。 The strong stimulus of strong light shot into the eye, often various accidents, such as ¾Μ ±, ί »: The strong stimulus of the light lamp caused the driver to make a mistake in driving, ¾¾ the command of the police made a mistake, and the car was killed ^ a major traffic accident The strong stimulus of workers ¾ ± ^ led the field engineering commander to make command errors and operation errors> and thus ^ ^ ^ process accident-... ".
本发明的目的是提供一种消除环境中强光污染对人眼的强烈刺激的方法及装置， 以 保 i X程， 人员的安全。 The object of the present invention is to provide a method and a device for eliminating strong irritation of human eyes caused by strong light pollution in the environment, so as to ensure the safety of personnel and personnel.
本发明总的构思是： 把自然光转变为偏振光， 即 β光灯（ 或建筑物的玻璃幕 墙)上 偏振器， 并 ¾¾1眼前 检偏 β， 并使检偏振器中的偏振面与射入 偏振光的偏振面相互垂直， 同时为了避免人和物 ^ffiii动时产生的晃动对偏振面角 度的影响， 通过校偏重锤的重力作用对偏振面的角度自动校正， 以保证两偏振面的 角度相互垂直， 这样就能消除强^人眼的剌激。 The general idea of the present invention is: convert natural light into polarized light, that is, a polarizer on a β-light lamp (or a glass curtain wall of a building), and analyze β in front of the eyes, and make the polarization plane and incident polarization in the polarizer The polarization planes of the light are perpendicular to each other. At the same time, in order to avoid the influence of the shaking caused by the movement of people and objects on the polarization plane angle, the angle of the polarization plane is automatically corrected by the gravity of the calibration weight to ensure that the angles of the two polarization planes are mutually Vertical, so that the irritation of strong eyes can be eliminated.
方便和理想的 ^偏 «的偏振面与地面成 45度角 (或 135度或 225度或 315 度)，即¾¾光灯上 ¾£¾偏 , 將其偏振片的偏振面与地平面成 度角 (或 135 度或 225度或 315度)， iiJi偏振片即转舰与地平面成 45度角 (或 135度或 225 度或 315度)的偏 ; 艮前 ¾S检偏 « (如^ Γ偏赚片的眼镜)， 检偏 » 中的偏振面也与地平面成 45度角 (或 135度或 225度或 315度)， 但在不同的象限 (相邻 象限， 使其偏振面与射入偏光的偏振面相垂直)，这样当面对该偏振光光源时， 人眼 就不会再受强光剌激， 又因为人是 S3：的， 与地平面成 90度， 因此， 当人转身背对 此偏振光光源时， 却能看到该偏 «照亮的物体， 因为此时人^了 180度， 检偏 振器中的偏振面已与该偏振光的偏振面平行了， 故可以看到该偏振光照亮的物体。 (当然， 偏振面也不一定非与地平面成 45度角不可， 可以正负相^ L度， 但消光效 果不及 么好)。 Convenient and ideal polarization plane at 45 ° angle (or 135 ° or 225 ° or 315 °) to the ground, that is, ¾ £ ¾ on a ¾¾ light lamp, and the polarization plane of its polarizer to a degree with the ground plane Angle (or 135 degrees or 225 degrees or 315 degrees), the iiJi polarizer is the deviation of the ship from the ground plane at an angle of 45 degrees (or 135 degrees or 225 degrees or 315 degrees) ; Polarized glasses), the polarization plane in the analysis »also makes a 45-degree angle (or 135 or 225 or 315 degrees) with the ground plane, but in different quadrants (adjacent quadrants, the polarization plane and the (The polarization plane of the polarized light is perpendicular), so that when faced with the polarized light source, the human eye will no longer be stimulated by strong light, and because the person is S3: 90 ° from the ground plane, so when the person turns When you look at this polarized light source, you can see the object illuminated by the polarized light. At this time, the person is 180 degrees, and the polarizing plane in the polarizer is parallel to the polarizing plane of the polarized light, so you can see To the object illuminated by this polarized light. (Of course, the polarization plane does not necessarily have to be at an angle of 45 degrees to the ground plane, it can be positive and negative ^ L degrees, but the extinction effect is not as good).
为了保 光物体 (如通^ )和人员 ^动中也能^偏振器发出偏 振光的偏振面角度和检偏振器内偏振镜的偏振面角度始终保持互相垂直， 起偏振器 和检偏振器都用校偏重锤的重力来自动校正偏振面的角度， 使其始终处在最佳 ， 使消除光污染的¾¾ ^最佳扰态。 In order to keep light objects (such as communication) and personnel ^ in motion, the polarization plane angle of the polarized light emitted by the polarizer and the polarization plane angle of the polarizer in the analyzer always remain perpendicular to each other. Both the polarizer and the analyzer Use the gravity of the calibration weight to automatically correct the angle of the polarization plane, so that it is always at the best, so that the best disturbance state of eliminating light pollution is ¾¾ ^.
为了更好描述本发明的对象， 我们把诸如车辆、 手电筒、强光照明灯及建筑物 In order to better describe the objects of the present invention, we put such things as vehicles, flashlights, strong light lamps and buildings
― 1― - 1-
确认本
的玻璃幕墙一类概称为强光 体， 在该 体上设 光污染起偏振器， 与其配 合的消强光污染视眼检偏振器(可安装在眼镜、安全头盜、 风镜及玻璃窗上)， 它们 构成一个消除强光污染系统， 1^、†本发明的实现概括 如下： Confirm this The type of glass curtain wall is called a glare body, and a light pollution polarizer is set on the body, and the matched light decontamination light pollution visual inspection polarizer (can be installed on glasses, security burglars, goggles and glass windows) They constitute a system for eliminating strong light pollution. The implementation of the present invention is summarized as follows:
1.本发明的消除强光污染的：^， 包括在强光 体上 光污染起偏振 器， 其特征在于还在人体上安置消强光污 眼检偏振器， 且其偏振面与该 ¾3¾光 污染起偏振器的偏振面相垂直， 并以 ¾¾相联结。 1. The invention for eliminating strong light pollution: ^, comprising a light pollution polarizer on a strong light body, characterized in that a human body is also provided with an anti-glare pollution eye detector polarizer, and the polarization surface of the polarizer is similar to the ¾3¾ light pollution. The polarizing planes of the polarizers are perpendicular to each other and are connected in a ¾¾ phase.
2.本发明的无强光污染起偏振器， 系按照上述的消除强光污染的方法所制成， 其包括在光源前方设置的偏振镜片， 其特征在于该偏振镜片的偏振面可自由转动调 节偏振面与地平面的夹角。 2. The polarizer without strong light pollution according to the present invention is manufactured according to the above-mentioned method for eliminating strong light pollution, and includes a polarizing lens provided in front of the light source, and is characterized in that the polarization plane of the polarizing lens can be freely adjusted by rotation. The angle between the polarization plane and the ground plane.
步在光源与偏振镜片之间还设有散光镜片或聚光镜片或散光和聚光组合镜 片。 In addition, a light-scattering lens or a light-condensing lens or a combination of a light-scattering and light-condensing lens is provided between the light source and the polarizing lens.
该偏振镜片与地平面的夹角为 45度角或 135度角或 225度角或 315度角。 The angle between the polarizing lens and the ground plane is 45 degrees or 135 degrees or 225 degrees or 315 degrees.
该光源安装罩壳内设有支架 (如硬板)， 该支架上设一圆孔， 该圆孔内有一可旋 转的圆环和将该偏振镜片装在该圆环上， 该圆环的一侧固设一校偏重锤， 该偏振镜 的偏振面与该校偏重锤和该圆环的圆心连线的夹角为 45度角。 A bracket (such as a hard plate) is provided in the light source installation cover, and a circular hole is provided on the bracket. The circular hole has a rotatable ring and the polarizing lens is mounted on the ring. A calibration weight is fixed on the side, and the included angle between the polarization plane of the polarizer and the center of the calibration weight and the circle is 45 degrees.
3.本发明的消强光污 ¾¾¾眼检偏振器， ^的 ¾3S光污染起偏振器相配合， 也同样按照上述的消除强光污染的方法所制成， 包括安装在眼镜架的两镜框内的左、 右偏纖片， 其特征在于颜左、右偏赚片的偏振面互相平行， 將持与地平面 成一夹角， 使其偏振面与无强光污染起偏振器的偏振面相垂直。 3. The strong light pollution eliminating ¾¾¾ eye inspection polarizer of the present invention is matched with the ¾3S light pollution polarizer, and is also made according to the above-mentioned method for removing strong light pollution, including the two mounted in the two frames of the eyeglass frame. The left and right polarizers are characterized in that the polarization planes of the left and right polarizers are parallel to each other and will be at an angle with the ground plane so that their polarization planes are perpendicular to the polarization planes of the polarizer without strong light pollution.
步， 所说的偏振面与地平面的夹角为 45度角或 135度角或 225度角或 315度 角。 In step, the angle between the polarization plane and the ground plane is 45 degrees or 135 degrees or 225 degrees or 315 degrees.
该眼镜框内设有一赫圆环， 将校偏重块和该偏赚片装在该赫圆环上， 该 活动圆环和校偏重块构成校偏结构， 使该偏振镜片的偏振面与无强光污染起偏器的 偏振面互相垂直。 A rim ring is set in the spectacle frame, and a correction weight and the polarization piece are mounted on the hum ring. The movable ring and the correction weight form a correction structure, so that the polarization plane of the polarizing lens and no strong light The polarization planes of the pollution polarizer are perpendicular to each other.
本发明的附图简单说明如下： The drawings of the present invention are briefly explained as follows:
图 1是本发明的强光馳体¾¾光污染起偏振器的主 意图。 FIG. 1 is a schematic view of a light-contaminating polarizer of the intensifying light source of the present invention.
图 2是本发明的强光结构体无强光污染起偏振器的侧视剖面示意图。 FIG. 2 is a schematic side sectional view of a polarizer without a strong light pollution of the strong light structure of the present invention.
图 3是本发明的消强光污染视眼检偏振器结构示意图。 FIG. 3 is a schematic structural diagram of an intensifying light pollution visual inspection polarizer of the invention.
预我们根据图 1 〜图 3给出本发明的一个餅实施例， 其中图 1和图 2给出 安装在汽车上的车灯 ¾5虽光污染起偏振器， 图 3则是一种装有消强光污染检偏振器 的眼镜， 它们彼此以光联结， 构成一个消除强光污染系统。 A pie embodiment of the present invention is given in accordance with FIG. 1 to FIG. 3, wherein FIG. 1 and FIG. 2 show a car lamp mounted on a car. Although the polarizer is contaminated by light, FIG. The glasses of the light pollution polarizer, which are connected with each other by light, constitute a system for eliminating strong light pollution.
请参阅图 1和图 2 ， 如图所示， 本发明的无光污染通行器在其车灯罩壳 10上位
于光源 11前装有 ¾¾光污染起偏振器 1 , 图中车灯罩壳 10上有一支架 12， 支架 12上 有一圆孔， 圆孔内装有一圆环 13， 圆环 13与圆孔之间留有空隙， 使圆环 13在圆孔内 能自由旋转活动， 在圆环 13的一侧固定一校偏重锤 15, 圆环 13内固定有偏振镜片 14， 也可把散光镜片或聚光镜片或散光和聚光组合镜片和偏振镜片合装在一起， 但应 注意把散光镜片或聚光镜片或散光和聚光组合镜片放在光源和偏振镜片之间， 并使 偏振镜片 14的偏振面与校偏重锤 15和圆环 13的圆心连线夹角为 45度角（或 I35度或Please refer to FIG. 1 and FIG. 2. As shown in the figure, the light pollution-free pass device of the present invention is positioned on its lamp housing 10. A light-polluting polarizer 1 is installed in front of the light source 11. In the figure, the lamp cover 10 has a bracket 12. The bracket 12 has a circular hole. A circular ring 13 is arranged in the circular hole, and a gap is left between the circular ring 13 and the circular hole. The ring 13 can be rotated freely in the circular hole. A side weight 15 is fixed on one side of the ring 13. A polarizing lens 14 is fixed in the ring 13. The astigmatism lens or condenser lens or the astigmatism lens and condenser lens can also be fixed. The light combination lens and the polarizing lens are assembled together, but care should be taken to place the astigmatism lens or the condenser lens or the combination of the astigmatism and the condenser lens between the light source and the polarization lens, and the polarization plane of the polarization lens 14 and the calibration weight 15 and The included angle of the center line of the ring 13 is 45 degrees (or I 35 degrees or
225度或 315度）， 这样， 当通 «¾2Ξ右晃动时， 固定有偏振片 14的圆环 13在校偏 重锤 15的重力作用下， 就能在支架 12的圆孔内转动， 使偏振镜片 14的偏振面和地平 面之间的夹角始终保持成 45度角 (或 135度或 225度或 315度〉，于是， 光源 11 偏振 镜片 14射出的偏振光， 其偏振面即能始终保持和地平面之间的夹角成 45度角 (或 135 度或 225度或 315度) 0 225 degrees or 315 degrees). In this way, when swinging through «¾2 晃 to the right, the ring 13 with the polarizing plate 14 fixed under the gravity of the calibration weight 15 can rotate in the circular hole of the bracket 12 to make the polarizing lens. The included angle between the polarization plane of 14 and the ground plane is always maintained at a 45-degree angle ( or 135 degrees or 225 degrees or 315 degrees). Therefore, the polarization plane of the polarized light emitted by the light source 11 polarizing lens 14 can always be maintained and The angle between the ground planes is 45 degrees ( or 135 or 225 or 315) 0
同理， 一 法和馳用于: Dfe±的强光照明灯， 手电筒等， 这样， 的 强光照明灯， 手电筒也就成为一种新型的无光污染的强光照明灯和无光污染的手电 筒（图略， 可参考图 1和图 2)。 In the same way, Yifa is used for: Dfe ± strong light lamps, flashlights, etc. In this way, the strong light lamps and flashlights have become a new type of light pollution-free strong light lamps and light pollution-free flashlights ( Figures are omitted, see Figures 1 and 2).
请参阅图 3， 如图所示， 本发明的消强光污染视眼检偏振器 2是由眼镜架 21 、 偏振镜片 24、 活动圆环 22和校偏重块 23组成， 图 3 是驾驶员戴的消强光污染检偏 振器眼镜， B艮镜框 21装有一活动圆环 22， 在活动圆环 22内固定一校偏重块 23， 和偏 振镜片 24 , 使偏振镜片 24的偏振面受由校偏重块 23和活动圆环 22构成的校偏结构的 调整， 这样使当戴眼镜的头 f¾¾晃动时， 固定有偏纖片 24的 圆环 22在校偏 重块 23的重力作用下， 使偏振镜片 24的偏振面始终和地平面保持成 45度角 (或 135度 或 225度或 315度) , 于是， 入射的偏振 ¾ ^：偏振镜片 24时， 偏振光即不能 ， 达到消除强光污染的目的。 Please refer to FIG. 3. As shown in the figure, the depolarizing light pollution visual inspection polarizer 2 of the present invention is composed of a spectacle frame 21, a polarizing lens 24, a movable ring 22 and a calibration weight 23. FIG. 3 shows a driver wearing The anti-light pollution pollution polarizer glasses, the Burgundy frame 21 is provided with a movable ring 22, a calibration weight 23 and a polarizing lens 24 are fixed in the movable ring 22, so that the polarization plane of the polarization lens 24 is biased by the calibration The adjustment of the alignment structure formed by the block 23 and the movable ring 22 is such that when the lens f¾¾ of the glasses is shaken, the ring 22 to which the polarizing plate 24 is fixed under the gravity of the centering weight 23 makes the polarizing lens 24 The polarization plane of the lens is always kept at a 45-degree angle (or 135 degrees or 225 degrees or 315 degrees) with the ground plane. Therefore, when the polarized lens 24 is polarized, the polarized light cannot be used to achieve the purpose of eliminating strong light pollution.
同理， 把这一: ^法和翻用于安全头盔和风麟， 使^ 1的安全头 和风郝 消强光污染视眼检偏振器一结合， 就成为一种新型的消除光污染的安全头盜或消除 光污染的风镜 (图略， 可参考图 3)。 In the same way, apply this method to the safety helmet and Fenglin, so that the combination of the safety head of Feng 1 and the light pollution visual inspection polarizer becomes a new type of security burglar to eliminate light pollution. Or eliminate the light pollution goggles (pictured, see Figure 3).
同样， 玻璃幕墙建筑物， 額优点， 但也有其致命弱点， 其反射强光 (如阳光） ¾的光污染， 限制了其发展， 尤其是«光反射到交通要 m±， 的公害就更 为严重。 Similarly, glass curtain wall buildings have great advantages, but also have their fatal weaknesses. The reflection of light pollution (such as sunlight) ¾ limits their development, especially «light reflection to traffic requires m ±, the pollution is even more serious. .
本发明消除玻璃幕 ¾¾污染的^ The invention eliminates the pollution of the glass curtain
1.在玻璃幕墙的反射面上复上其偏振薄膜 (即强光偏振器)， 使其反射的偏振光 的偏振面与地平线成一定角度(如 45度)。 1. Lay the polarizing film (ie, high-light polarizer) on the reflective surface of the glass curtain wall so that the polarized surface of the reflected polarized light makes a certain angle (such as 45 degrees) with the horizon.
2.在受其光污染被害建筑物的窗玻璃上复上检偏振薄膜 (即检偏振器)， 使其偏
振面与光污染的反射偏振光的偏振面垂直或在受其光污染被害 ¾51要 51±的¾1警 和驾驶员戴本发明中的消强光污染眼镜。 2. Put a polarizing film (ie, a polarizer) on the window glass of the building damaged by its light pollution to make it polarized The vibration plane is perpendicular to the polarization plane of the reflected and polarized light reflected by the light pollution or is damaged by the light pollution. The police and the driver wear the anti-light pollution glasses according to the present invention.
本发明消除强光污染的视眼检偏振器的特征是： 它不同于^眼镜， 架内装的 不 通镜片， 而 赚片 24， ί 它也不同于观看立体电影用的 振片的眼 镜， 观看立体电影用的眼镜， 其眼镜框内装的左右两^!振片的偏振面 JiS相垂直 的， 而且偏振片是固定不能转动的， 而本发明的视眼检偏 其特征卜左、右两 酺片 24的偏振面不 相垂直， 而; K相平行 持和地平面成 45度角， 而 且偏繊片 24在眼镜架内不是面定不动， 而是在校驢块 23的作用 以^ ¾的， 以保持在规定的角度， ffljh偏振光的通过。 功能不同， 特征也不同。 The characteristics of the visual inspection polarizer for eliminating strong light pollution of the present invention are: it is different from spectacles, and it is a non-passive lens installed in the frame, and it is 24, it is also different from the spectacles used for stereoscopic movies, For movie glasses, the polarized planes JiS of the left and right ^! Vibrating plates inside the spectacle frame are perpendicular, and the polarizing plate is fixed and cannot be rotated. The features of the visual inspection of the present invention include two left and right diaphragms. The polarization plane of 24 is not perpendicular, and the K phase is parallel to the ground plane at a 45-degree angle, and the polarizing plate 24 is not fixed in the frame of the spectacle frame, but plays a role in the role of the school donkey block 23. In order to maintain the specified angle, ffljh polarized light passes through. Different functions have different characteristics.
«明的特征和优点是： «The characteristics and advantages of Ming are:
1.起偏振器和检偏振器不 置在同一 ^的物体上， 如通 ： 起偏振 装 上， 检偏振器就不按装 上， 而是按装在眼^ ±， ■在驾驶员 眼前随人 fi¾， 这样就使得消光污 ¾31«的 变得简单， 只要起检偏振器" · 品种 能成为无光污 需要同时再安装检偏振器)， ^使得消光污 的造价降低， 而且检偏振器随人 使得驾驶员即使离开 也 ¾ 受 强光污染的刺激， 增强了它的功能， 并且使得交通警察、过路行人……等只要戴上 本发明的消光污染检偏振器的眼镜 (如装有偏振镜片 24的眼镜)， 就也能不受通行器 强光污染的刺激， 扩大了应用范围。而 有自动校偏 ¾S， 使人体晃动时也能达 到最佳消强光剌激的的 态， 1. The polarizer and the polarizer are not placed on the same object. For example, if the polarizer is installed, the polarizer is not installed on the eye, but on the eye ^ ±. fi¾, so that the extinction pollution ¾31 «becomes simple, as long as the polarizers can be used without any type of light pollution, you need to install a polarizer at the same time), ^ makes the cost of extinction pollution reduced, and the polarizers with people Even if the driver leaves, it will be stimulated by strong light pollution, which enhances its function, and makes traffic police, pedestrians, etc. as long as they wear glasses (such as polarizing lens 24) Glasses), it is not affected by the strong light pollution of the passer, which expands the scope of application. With automatic calibration ¾S, it can achieve the best state of eliminating strong light stimulation when the human body shakes.
2.起偏振器和检偏振器都有利用重力来自动校正偏振角度的装置， 校偏重锤 15 和校偏重块 23使物体 (如通行器)和人员即使是在左右摇; ¾¾动中也能使偏振面角度 处在最佳位置， 使起偏振器发出偏振光的偏振面角度的检偏振器内偏振镜的偏振面 角度始终保持互相垂直， 使消除光污染的 处在最佳扰态。 2. Both the polarizer and the polarizer have a device that uses gravity to automatically correct the polarization angle. The calibration weight 15 and calibration weight 23 make objects (such as passers) and people shake to the left and right; The polarizing plane angle is at an optimal position, and the polarizing plane angles of the polarizers in the polarizer in the polarizer that emits the polarizing plane angle of the polarized light are always kept perpendicular to each other, so that the best disturbance state for eliminating light pollution is maintained.
上面， 本发明对消除强光污染的 和^ I, 作了详细的描述， 以保 f il 夜间安全行驶和人员的安全， 但必须指出， 对于上述实施例的详细描述， 并不是为 了限制本发明， 应当说明的是， 凡是根据本发明构思所作出的各种变体和改进， 都 应当属于本发明的下列权项所限定的范围之内。
Above, the present invention has described in detail the elimination of strong light pollution, in order to ensure safe driving at night and the safety of people, but it must be pointed out that the detailed description of the above embodiments is not intended to limit the present invention. It should be noted that all variations and improvements made according to the concept of the present invention shall fall within the scope defined by the following claims of the present invention.
Claims
1.一种消除强光污染的 ¾¾， 包括 ¾3S光的 体上 ¾S¾S光污染起偏振器,1. A ¾¾ that eliminates strong light pollution, including a ¾S¾S light pollution polarizer on the body, including ¾3S light,
¾ 2E在于： 在人体上安装消强光污魏眼检偏 且其偏振面与 光污染 起偏振器的偏振面相垂直,并以¾¾联结。 ¾ 2E consists of: installing an anti-glare stain on the human body, and its polarization plane is perpendicular to the polarization plane of the light pollution polarizer, and is connected with ¾¾.
2.—种按照权利要求 1 ¾的消除强光污染½¾¾制成的 ¾3S光污^偏振器， 包 ^¾^光源»的偏 «片， 征在于该偏 »片可自由 ^调节偏振面与地 平的夹角。 2. A ¾3S light pollution ^ polarizer made of ½¾¾ for eliminating strong light pollution according to claim 1 including a polarizing sheet ^ ¾ ^ light source », characterized in that the polarizing sheet can freely adjust the polarization plane and the ground level Angle.
3.根据权利要求 2 的 光污染起偏 其特征在^:源与偏纖片之 间还设 片或聚光镜片或散光和聚 片。 The light pollution polarization according to claim 2, characterized in that a sheet or a condenser lens or an astigmatism and a condenser are further provided between the source and the polarizer.
4. 权利要求 2 J^ ¾3S光污染起偏 β， 其特征在于： 该偏 片的偏 振面与地平面的夹角为 45度角或 135度角或 225度角或 315度角 β 2 J ^ ¾3S light pollution β 4. polarizer claim, wherein: the angle between the ground plane and the plane of polarization of the polarizer sheet is 45 degrees or 135 degrees, or 225 degrees or 315 degrees beta]
5.鶴权利要求 2或 4 的 光污染起偏 ， 辦征在于： 光源安装罩 壳内设有 ， 设一圆孔， 设一可在 孔内 的圆环和将该偏 ^^片 装在该圆环上， 该圆环的一侧面设一校偏重锤， 该偏振镜片的偏振面与该校偏重锤 和该圆环的圆心连线的夹角为 45度角。 ' 5. The light pollution polarization according to claim 2 or 4, which is characterized in that: the light source installation cover is provided with a circular hole, a ring that can be placed in the hole, and the partial plate is installed in the circle. On the ring, one side of the ring is provided with a calibration weight, and the included angle between the polarization plane of the polarizing lens and the center of the circle and the center of the ring is 45 degrees. '
6.— 照棚要求 1 的消强光污染 制成的消强光污繊眼检偏振 器， 光污染起偏振器相配合， 包括安驗眼镜架的两難内的左、右偏振 镜片，難征在于： 该 、右偏纖片 偏振 ®S相平行， 持与地平面成一 據, 其偏振面与 ¾3S光污染起偏 的偏振面相垂直。 6.— Intensity light pollution made in the lighthouse according to Requirement 1 will be used to detect the eye polarizers. The light pollution polarizers will be matched, including the left and right polarized lenses in the dilemma of security glasses frames. The reason is that the polarized S of the right polarizer is parallel to the ground plane, and its polarization plane is perpendicular to the polarization plane polarized by ¾S light pollution.
7.根据权利要求 6 的消强光污腳艮检偏振器， 其特征在于偏振面与地平 面的夹角为 45度角或 135度角或 225度角或 315度角。 The anti-light-polluted foot detecting polarizer according to claim 6, characterized in that the included angle between the polarization plane and the ground plane is a 45-degree angle or a 135-degree angle or a 225-degree angle or a 315-degree angle.
8.根据权利要求 6或 7 的消强光污腳嶋振器， 難征在于该眼镜框 内装设一^ j圆环， 在该¾¾圆环内安装偏纖片和一校偏重块， m^^ 校偏重块联结成校偏
8. The anti-glare foot shaker according to claim 6 or 7, which is difficult to install is a ^ j ring is installed in the spectacle frame, and a polarizing plate and a school weight are installed in the ¾¾ ring, m ^ ^ Correction blocks are combined to form corrections
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU72764/96A AU7276496A (en) | 1995-10-13 | 1996-10-11 | A method and device for elimintating the pollution of intense light |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95116760 CN1135980A (en) | 1994-10-14 | 1995-10-13 | Method and product for eliminating optic pollution |
| CN95116760.X | 1995-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1997014913A1 true WO1997014913A1 (en) | 1997-04-24 |
Family
ID=5081028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN1996/000085 WO1997014913A1 (en) | 1995-10-13 | 1996-10-11 | A method and device for elimintating the pollution of intense light |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU7276496A (en) |
| WO (1) | WO1997014913A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453194A (en) * | 1946-03-07 | 1948-11-09 | Polaroid Corp | Light polarizing headlight lamination |
| US3042827A (en) * | 1958-09-30 | 1962-07-03 | Lopez Orlando | Motor vehicle headlight construction and polarized glasses used therewith |
| CN87201300U (en) * | 1987-04-29 | 1988-03-09 | 徐顺福 | Polarised light antidazzle lighting |
| US5158348A (en) * | 1989-11-24 | 1992-10-27 | Matsushita Electric Industrial Co., Ltd. | Flood lighting system |
| CN2144759Y (en) * | 1993-03-23 | 1993-10-27 | 康建文 | Antidazzle lighting device |
| CN1080379A (en) * | 1993-03-30 | 1994-01-05 | 吴义忠 | Combined night vision device |
-
1996
- 1996-10-11 AU AU72764/96A patent/AU7276496A/en not_active Abandoned
- 1996-10-11 WO PCT/CN1996/000085 patent/WO1997014913A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2453194A (en) * | 1946-03-07 | 1948-11-09 | Polaroid Corp | Light polarizing headlight lamination |
| US3042827A (en) * | 1958-09-30 | 1962-07-03 | Lopez Orlando | Motor vehicle headlight construction and polarized glasses used therewith |
| CN87201300U (en) * | 1987-04-29 | 1988-03-09 | 徐顺福 | Polarised light antidazzle lighting |
| US5158348A (en) * | 1989-11-24 | 1992-10-27 | Matsushita Electric Industrial Co., Ltd. | Flood lighting system |
| CN2144759Y (en) * | 1993-03-23 | 1993-10-27 | 康建文 | Antidazzle lighting device |
| CN1080379A (en) * | 1993-03-30 | 1994-01-05 | 吴义忠 | Combined night vision device |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7276496A (en) | 1997-05-07 |
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