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CN102879919A - Sun glasses - Google Patents

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CN102879919A
CN102879919A CN2011101940186A CN201110194018A CN102879919A CN 102879919 A CN102879919 A CN 102879919A CN 2011101940186 A CN2011101940186 A CN 2011101940186A CN 201110194018 A CN201110194018 A CN 201110194018A CN 102879919 A CN102879919 A CN 102879919A
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liquid crystal
crystal lens
conductive layer
right liquid
left liquid
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刘美鸿
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ZHEJIANG YISIDA DISPLAY TECHNOLOGY Co Ltd
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ZHEJIANG YISIDA DISPLAY TECHNOLOGY Co Ltd
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Abstract

本发明公开一种太阳眼镜，应用于眼镜技术领域，其应用光强检测器检测外界光线强度的变化，接着微处理器根据光强检测器检测外界光线强度的变化的检测结果，计算得出使左液晶镜片、右液晶镜片开启用于透过光线的时间和关闭用于不透过光线的时间之比值即占空比，同时提供相应大小的电压或同时不提供电压给左液晶镜片、右液晶镜片，控制左液晶镜片、右液晶镜片同时开启或关闭，在该计算得出的占空比增大时，左液晶镜片、右液晶镜片的光线透过率高，太阳眼镜的透光率高，反之则低，从而达到实现太阳眼镜的透光率会随着外界光线强度的变化而变化，实现太阳眼镜会根据外界光线强度的变化自适应地调节透光率，满足人眼对不同外界光线的感官要求。

The invention discloses a pair of sunglasses, which are applied in the technical field of glasses. A light intensity detector is used to detect changes in the intensity of external light, and then a microprocessor calculates the result of detecting changes in the intensity of external light by the light intensity detector. The ratio of the time when the left liquid crystal lens and the right liquid crystal lens are turned on for passing light to the time when they are turned off for not passing light is the duty cycle. At the same time, a corresponding voltage is provided or no voltage is provided to the left liquid crystal lens and the right liquid crystal. The lens controls the left and right liquid crystal lenses to be turned on or off at the same time. When the calculated duty ratio increases, the light transmittance of the left and right liquid crystal lenses is high, and the light transmittance of the sunglasses is high. On the contrary, it is low, so that the light transmittance of the sunglasses will change with the change of the external light intensity, and the light transmittance of the sunglasses will be adaptively adjusted according to the change of the external light intensity, so as to meet the needs of the human eye for different external light. Sensory requirements.

Description

太阳眼镜Sunglasses

技术领域 technical field

本发明涉及眼镜技术领域，尤其涉及一种太阳眼镜。The invention relates to the technical field of glasses, in particular to a pair of sunglasses.

背景技术 Background technique

太阳眼镜，也称遮阳眼镜，人们在阳光下通常要靠调节瞳孔大小来调节光通量，当外界光线强度超过人眼调节能力，就会对人眼造成伤害，所以在户外活动场所，特别是在夏天，人们一般都采用太阳眼镜来遮挡阳光，以减轻眼睛调节造成的疲劳或强光刺激造成的伤害。Sunglasses, also known as sunshade glasses, people usually rely on adjusting the pupil size to adjust the luminous flux in the sun. When the external light intensity exceeds the adjustment ability of the human eye, it will cause damage to the human eye, so in outdoor activities, especially in summer People generally use sunglasses to block the sun to reduce the fatigue caused by eye adjustment or the damage caused by strong light stimulation.

太阳眼镜的遮阳功能均体现在镜片上，但是现有的太阳眼镜的镜片的透光率是固定的，导致现有的太阳眼镜的透光率是固定的，即透光率不会随着外界光线强度的变化而变化，无法实现根据外界光线强度的变化自适应地调节透光率，无法满足人眼对不同外界光线的感官要求。The sunshade function of sunglasses is all reflected on the lens, but the light transmittance of the lens of the existing sun glasses is fixed, resulting in the light transmittance of the existing sun glasses is fixed, that is, the light transmittance will not change with the outside world. The light intensity changes, and it is impossible to adjust the light transmittance adaptively according to the change of the external light intensity, and it cannot meet the sensory requirements of the human eye for different external light.

发明内容 Contents of the invention

本发明要解决的技术问题是提供一种太阳眼镜。The technical problem to be solved by the present invention is to provide a kind of sunglasses.

本发明的目的在于提供一种太阳眼镜，包括：光强检测器、微处理器、电压提供器、左液晶镜片、右液晶镜片、眼镜框架；The object of the present invention is to provide a kind of sunglasses, comprising: a light intensity detector, a microprocessor, a voltage provider, a left liquid crystal lens, a right liquid crystal lens, and a spectacle frame;

所述光强检测器，设置于所述眼镜框架上，用于检测外界光线强度的变化；The light intensity detector is arranged on the spectacle frame and is used to detect changes in the intensity of external light;

所述微处理器，设置于所述眼镜框架上，与所述光强检测器、所述电压提供器相连接，用于根据所述光强检测器检测外界光线强度的变化的检测结果，计算得出使所述左液晶镜片、所述右液晶镜片进行开关的占空比，计算得出使所述左液晶镜片、所述右液晶镜片开启用于透过光线的时间和关闭用于不透过光线的时间之比值；The microprocessor is arranged on the spectacle frame and is connected with the light intensity detector and the voltage provider, and is used to calculate the change of the external light intensity according to the detection result of the light intensity detector. Obtain the duty ratio that makes described left liquid crystal mirror, described right liquid crystal mirror switch, calculate and make described left liquid crystal mirror, described right liquid crystal mirror open for the time that transmits light and close for the time that does not pass through. The ratio of the time of passing light;

所述电压提供器，设置于所述眼镜框架上，与所述微处理器、所述左液晶镜片、所述右液晶镜片相连接，用于根据所述微处理器所计算得出的所述的占空比，同时提供相应大小的电压或同时不提供电压给所述左液晶镜片、所述右液晶镜片，控制所述左液晶镜片、所述右液晶镜片同时开启或关闭；The voltage provider is arranged on the spectacle frame and is connected with the microprocessor, the left liquid crystal lens, and the right liquid crystal lens, and is used for the calculation according to the microprocessor. The duty cycle, while providing a voltage of a corresponding magnitude or at the same time no voltage is provided to the left liquid crystal lens and the right liquid crystal lens to control the left liquid crystal lens and the right liquid crystal lens to be turned on or off at the same time;

所述左液晶镜片，设置于所述眼镜框架上；The left liquid crystal lens is arranged on the spectacle frame;

所述右液晶镜片，设置于所述眼镜框架上。The right liquid crystal lens is arranged on the spectacle frame.

所述左液晶镜片，包括：The left liquid crystal lens includes:

由物侧起，依次排列设置的左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层；Starting from the object side, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, and the second conductive layer of the left liquid crystal lens are arranged in sequence;

所述右液晶镜片，包括：The right liquid crystal lens includes:

由物侧起，依次排列设置的右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层。Starting from the object side, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, and the second conductive layer of the right liquid crystal lens are arranged in sequence.

所述左液晶镜片，包括：The left liquid crystal lens includes:

由物侧起，依次排列设置的左液晶镜片偏光板、左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层；Starting from the object side, the polarizing plate of the left liquid crystal lens, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, and the second conductive layer of the left liquid crystal lens are arranged in sequence;

所述右液晶镜片，包括：The right liquid crystal lens includes:

由物侧起，依次排列设置的右液晶镜片偏光板、右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层；Starting from the object side, the polarizing plate of the right liquid crystal lens, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, and the second conductive layer of the right liquid crystal lens are arranged in sequence;

所述左液晶镜片偏光板的极性方向与所述右液晶镜片偏光板的极性方向相平行。The polarizing direction of the polarizing plate of the left liquid crystal lens is parallel to the polarizing direction of the polarizing plate of the right liquid crystal lens.

所述左液晶镜片，包括：The left liquid crystal lens includes:

由物侧起，依次排列设置的左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层、左液晶镜片偏光板；Starting from the object side, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, the second conductive layer of the left liquid crystal lens, and the polarizing plate of the left liquid crystal lens are arranged in sequence;

所述右液晶镜片，包括：The right liquid crystal lens includes:

由物侧起，依次排列设置的右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层、右液晶镜片偏光板；Starting from the object side, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, the second conductive layer of the right liquid crystal lens, and the polarizing plate of the right liquid crystal lens are arranged in sequence;

所述左液晶镜片偏光板的极性方向与所述右液晶镜片偏光板的极性方向相平行。The polarizing direction of the polarizing plate of the left liquid crystal lens is parallel to the polarizing direction of the polarizing plate of the right liquid crystal lens.

所述左液晶镜片，包括：The left liquid crystal lens includes:

由物侧起，依次排列设置的左液晶镜片第一偏光板、左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层、左液晶镜片第二偏光板；Starting from the object side, the first polarizing plate of the left liquid crystal lens, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, the second conductive layer of the left liquid crystal lens, and the second polarizing plate of the left liquid crystal lens are arranged in sequence;

所述右液晶镜片，包括：The right liquid crystal lens includes:

由物侧起，依次排列设置的右液晶镜片第一偏光板、右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层、右液晶镜片第二偏光板；Starting from the object side, the first polarizing plate of the right liquid crystal lens, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, the second conductive layer of the right liquid crystal lens, and the second polarizing plate of the right liquid crystal lens are arranged in sequence;

所述左液晶镜片第一偏光板的极性方向与所述右液晶镜片第一偏光板的极性方向相平行；The polarity direction of the first polarizer of the left liquid crystal lens is parallel to the polarity direction of the first polarizer of the right liquid crystal lens;

所述左液晶镜片第二偏光板的极性方向与所述右液晶镜片第二偏光板的极性方向相平行。The polarity direction of the second polarizer of the left liquid crystal lens is parallel to the polarity direction of the second polarizer of the right liquid crystal lens.

所述左液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

所述左液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

所述右液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

所述右液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

所述左液晶镜片液晶层，包括：扭曲向列TN型液晶层；The liquid crystal layer of the left liquid crystal lens includes: a twisted nematic TN type liquid crystal layer;

所述右液晶镜片液晶层，包括：扭曲向列TN型液晶层；或The liquid crystal layer of the right liquid crystal lens includes: a twisted nematic TN type liquid crystal layer; or

所述左液晶镜片液晶层，包括：超级扭曲向列STN型液晶层；The liquid crystal layer of the left liquid crystal lens includes: a super twisted nematic STN type liquid crystal layer;

所述右液晶镜片液晶层，包括：超级扭曲向列STN型液晶层。The liquid crystal layer of the right liquid crystal lens includes: a super twisted nematic STN type liquid crystal layer.

本发明太阳眼镜应用光强检测器检测外界光线强度的变化，接着微处理器根据光强检测器检测外界光线强度的变化的检测结果，计算得出使左液晶镜片、右液晶镜片进行开关的占空比，即计算得出使所述左液晶镜片、所述右液晶镜片开启用于透过光线的时间和关闭用于不透过光线的时间之比值，接着电压提供器根据该计算得出的占空比，同时提供相应大小的电压或同时不提供电压给左液晶镜片、右液晶镜片，控制左液晶镜片、右液晶镜片同时开启或关闭，在该计算得出的占空比增大时，左液晶镜片、右液晶镜片的光线透过率高，太阳眼镜的透光率高，反之则低，从而达到实现太阳眼镜的透光率会随着外界光线强度的变化而变化，实现太阳眼镜会根据外界光线强度的变化自适应地调节透光率，满足人眼对不同外界光线的感官要求。The sun glasses of the present invention use a light intensity detector to detect the change of the external light intensity, and then the microprocessor detects the detection result of the change of the external light intensity according to the light intensity detector, and calculates the ratio of the left liquid crystal lens and the right liquid crystal lens to switch. Duty ratio, that is, calculate the ratio of the time when the left liquid crystal lens and the right liquid crystal lens are turned on for passing light to the time when they are turned off for not passing light, and then the voltage provider calculates the Duty cycle, provide the corresponding voltage or no voltage to the left liquid crystal lens and right liquid crystal lens at the same time, control the left liquid crystal lens and the right liquid crystal lens to open or close at the same time, when the calculated duty cycle increases, The light transmittance of the left liquid crystal lens and the right liquid crystal lens is high, and the light transmittance of the sunglasses is high, and vice versa, so that the light transmittance of the sun glasses will change with the change of the external light intensity, and the sun glasses will Adaptively adjust the light transmittance according to the change of the external light intensity to meet the sensory requirements of the human eye for different external light.

附图说明 Description of drawings

图1，为本发明太阳眼镜实施例的示意图；Fig. 1 is the schematic diagram of the embodiment of sunglasses of the present invention;

图2，为本发明太阳眼镜整体结构的示意图。Fig. 2 is a schematic diagram of the overall structure of the sunglasses of the present invention.

具体实施方式 Detailed ways

本发明提供一种太阳眼镜，应用于眼镜技术领域，本发明太阳眼镜应用光强检测器检测外界光线强度的变化，接着微处理器根据光强检测器检测外界光线强度的变化的检测结果，计算得出使左液晶镜片、右液晶镜片进行开关的占空比，即计算得出使所述左液晶镜片、所述右液晶镜片开启用于透过光线的时间和关闭用于不透过光线的时间之比值，接着电压提供器根据该计算得出的占空比，同时提供相应大小的电压或同时不提供电压给左液晶镜片、右液晶镜片，控制左液晶镜片、右液晶镜片同时开启或关闭，在该计算得出的占空比增大时，左液晶镜片、右液晶镜片的光线透过率高，太阳眼镜的透光率高，反之则低，从而达到实现太阳眼镜的透光率会随着外界光线强度的变化而变化，实现太阳眼镜会根据外界光线强度的变化自适应地调节透光率，满足人眼对不同外界光线的感官要求。The invention provides a kind of sun glasses, which are applied in the technical field of glasses. The sun glasses of the invention use a light intensity detector to detect the change of the external light intensity, and then the microprocessor detects the detection result of the change of the external light intensity according to the light intensity detector, and calculates Obtain the duty cycle that makes the left liquid crystal lens and the right liquid crystal lens switch, that is, calculate the time that the left liquid crystal lens and the right liquid crystal lens are turned on for passing light and closed for not passing light. The ratio of time, and then the voltage provider provides a corresponding voltage or no voltage to the left liquid crystal lens and the right liquid crystal lens at the same time according to the calculated duty cycle, and controls the left liquid crystal lens and the right liquid crystal lens to be turned on or off at the same time , when the calculated duty ratio increases, the light transmittance of the left liquid crystal lens and the right liquid crystal lens is high, the light transmittance of the sunglasses is high, and vice versa, so that the light transmittance of the sun glasses will be lower. With the change of the external light intensity, the realization of sunglasses will adaptively adjust the light transmittance according to the change of the external light intensity, so as to meet the sensory requirements of the human eye for different external light.

本发明提供一种太阳眼镜。The invention provides a kind of sun glasses.

请参见图1，为本发明太阳眼镜实施例的示意图，并结合图2，图2为本发明太阳眼镜整体结构的示意图，该太阳眼镜100包括：光强检测器101、微处理器102、电压提供器103、左液晶镜片104、右液晶镜片105、眼镜框架106；Please refer to Fig. 1, which is a schematic diagram of an embodiment of the sunglasses of the present invention, and in conjunction with Fig. 2, Fig. 2 is a schematic diagram of the overall structure of the sunglasses of the present invention, the sunglasses 100 include: a light intensity detector 101, a microprocessor 102, a voltage Provider 103, left liquid crystal lens 104, right liquid crystal lens 105, spectacle frame 106;

光强检测器101，设置于眼镜框架106上，用于检测外界光线强度的变化；The light intensity detector 101 is arranged on the spectacle frame 106 and is used to detect changes in the intensity of external light;

微处理器102，设置于眼镜框架106上，与光强检测器101、电压提供器103相连接，用于根据光强检测器101检测外界光线强度的变化的检测结果，计算得出使左液晶镜片104、右液晶镜片105进行开关的占空比，即计算得出使左液晶镜片104、右液晶镜片105开启用于透过光线的时间和关闭用于不透过光线的时间之比值；The microprocessor 102 is arranged on the spectacle frame 106, and is connected with the light intensity detector 101 and the voltage provider 103, and is used to calculate the left liquid crystal according to the detection result of the light intensity detector 101 detecting the change of the external light intensity. The duty cycle of the switching of the lens 104 and the right liquid crystal lens 105 is to calculate the ratio between the time when the left liquid crystal lens 104 and the right liquid crystal lens 105 are turned on for passing light and the time when they are turned off for not passing light;

电压提供器103，设置于眼镜框架106上，与微处理器102、左液晶镜片104、右液晶镜片105相连接，用于根据微处理器102所计算得出的使左液晶镜片104、右液晶镜片105进行开关的占空比，同时提供相应大小的电压给左液晶镜片104、右液晶镜片105，或同时不提供电压给左液晶镜片104、右液晶镜片105，控制左液晶镜片104、右液晶镜片105同时开启或同时关闭；The voltage provider 103 is arranged on the spectacle frame 106 and is connected with the microprocessor 102, the left liquid crystal lens 104 and the right liquid crystal lens 105, and is used to make the left liquid crystal lens 104 and the right liquid crystal lens 104 calculated according to the microprocessor 102. Mirror 105 carries out the duty ratio of switch, provides the voltage of corresponding magnitude simultaneously to left liquid crystal mirror 104, right liquid crystal mirror 105, or does not provide voltage simultaneously to left liquid crystal mirror 104, right liquid crystal mirror 105, controls left liquid crystal mirror 104, right liquid crystal mirror The mirrors 105 are opened or closed simultaneously;

左液晶镜片104，设置于眼镜框架106上；The left liquid crystal lens 104 is arranged on the spectacle frame 106;

右液晶镜片105，设置于眼镜框架106上。The right liquid crystal lens 105 is arranged on the spectacle frame 106 .

其中，左液晶镜片104、右液晶镜片105的结构，包括：Wherein, the structures of the left liquid crystal lens 104 and the right liquid crystal lens 105 include:

一、左液晶镜片104，包括：1. The left liquid crystal lens 104, including:

由物侧起，依次排列设置的左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层；Starting from the object side, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, and the second conductive layer of the left liquid crystal lens are arranged in sequence;

右液晶镜片105，包括：Right liquid crystal lens 105, comprises:

由物侧起，依次排列设置的右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层；Starting from the object side, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, and the second conductive layer of the right liquid crystal lens are arranged in sequence;

该左液晶镜片液晶层，包括：扭曲向列(TN)型液晶层、超级扭曲向列(STN)型液晶层；The liquid crystal layer of the left liquid crystal lens includes: a twisted nematic (TN) liquid crystal layer, a super twisted nematic (STN) liquid crystal layer;

该右液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the right liquid crystal lens includes: a twisted nematic TN type liquid crystal layer, a super twisted nematic STN type liquid crystal layer;

该左液晶镜片第一导电层，包括：氧化铟锡(ITO)导电玻璃；The first conductive layer of the left liquid crystal lens includes: indium tin oxide (ITO) conductive glass;

该左液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

二、左液晶镜片104，包括：Two, the left liquid crystal lens 104, including:

由物侧起，依次排列设置的左液晶镜片偏光板、左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层；Starting from the object side, the polarizing plate of the left liquid crystal lens, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, and the second conductive layer of the left liquid crystal lens are arranged in sequence;

右液晶镜片105，包括：Right liquid crystal lens 105, comprises:

由物侧起，依次排列设置的右液晶镜片偏光板、右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层；Starting from the object side, the polarizing plate of the right liquid crystal lens, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, and the second conductive layer of the right liquid crystal lens are arranged in sequence;

该左液晶镜片偏光板的极性方向与该右液晶镜片偏光板的极性方向相平行；The polarity direction of the polarizing plate of the left liquid crystal lens is parallel to the polarizing direction of the polarizing plate of the right liquid crystal lens;

该左液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the left liquid crystal lens includes: twisted nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;

该右液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the right liquid crystal lens includes: a twisted nematic TN type liquid crystal layer, a super twisted nematic STN type liquid crystal layer;

该左液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该左液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

三、左液晶镜片104，包括：Three, the left liquid crystal lens 104, including:

由物侧起，依次排列设置的左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层、左液晶镜片偏光板；Starting from the object side, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, the second conductive layer of the left liquid crystal lens, and the polarizing plate of the left liquid crystal lens are arranged in sequence;

右液晶镜片105，包括：Right liquid crystal lens 105, comprises:

由物侧起，依次排列设置的右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层、右液晶镜片偏光板；Starting from the object side, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, the second conductive layer of the right liquid crystal lens, and the polarizing plate of the right liquid crystal lens are arranged in sequence;

该左液晶镜片偏光板的极性方向与该右液晶镜片偏光板的极性方向相平行；The polarity direction of the polarizing plate of the left liquid crystal lens is parallel to the polarizing direction of the polarizing plate of the right liquid crystal lens;

该左液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the left liquid crystal lens includes: twisted nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;

该右液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the right liquid crystal lens includes: a twisted nematic TN type liquid crystal layer, a super twisted nematic STN type liquid crystal layer;

该左液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该左液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

四、左液晶镜片104，包括：Four, left liquid crystal eyeglass 104, comprise:

由物侧起，依次排列设置的左液晶镜片第一偏光板、左液晶镜片第一导电层、左液晶镜片液晶层、左液晶镜片第二导电层、左液晶镜片第二偏光板；Starting from the object side, the first polarizing plate of the left liquid crystal lens, the first conductive layer of the left liquid crystal lens, the liquid crystal layer of the left liquid crystal lens, the second conductive layer of the left liquid crystal lens, and the second polarizing plate of the left liquid crystal lens are arranged in sequence;

右液晶镜片105，包括：Right liquid crystal lens 105, comprises:

由物侧起，依次排列设置的右液晶镜片第一偏光板、右液晶镜片第一导电层、右液晶镜片液晶层、右液晶镜片第二导电层、右液晶镜片第二偏光板；Starting from the object side, the first polarizing plate of the right liquid crystal lens, the first conductive layer of the right liquid crystal lens, the liquid crystal layer of the right liquid crystal lens, the second conductive layer of the right liquid crystal lens, and the second polarizing plate of the right liquid crystal lens are arranged in sequence;

该左液晶镜片第一偏光板的极性方向与该右液晶镜片第一偏光板的极性方向相平行；The polarity direction of the first polarizer of the left liquid crystal lens is parallel to the polarity direction of the first polarizer of the right liquid crystal lens;

该左液晶镜片第二偏光板的极性方向与该右液晶镜片第二偏光板的极性方向相平行；The polarity direction of the second polarizer of the left liquid crystal lens is parallel to the polarity direction of the second polarizer of the right liquid crystal lens;

该左液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the left liquid crystal lens includes: twisted nematic TN type liquid crystal layer, super twisted nematic STN type liquid crystal layer;

该右液晶镜片液晶层，包括：扭曲向列TN型液晶层、超级扭曲向列STN型液晶层；The liquid crystal layer of the right liquid crystal lens includes: a twisted nematic TN type liquid crystal layer, a super twisted nematic STN type liquid crystal layer;

该左液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该左液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃；The second conductive layer of the left liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第一导电层，包括：氧化铟锡ITO导电玻璃；The first conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass;

该右液晶镜片第二导电层，包括：氧化铟锡ITO导电玻璃。The second conductive layer of the right liquid crystal lens includes: indium tin oxide ITO conductive glass.

本发明太阳眼镜实施例应用光强检测器101检测外界光线强度的变化，接着微处理器102根据光强检测器101检测外界光线强度的变化的检测结果，计算得出使左液晶镜片104、右液晶镜片105进行开关的占空比，接着电压提供器103根据微处理器102所计算得出的使左液晶镜片104、右液晶镜片105进行开关的占空比，同时提供相应大小的电压给左液晶镜片104、右液晶镜片105，或同时不提供电压给左液晶镜片104、右液晶镜片105，控制左液晶镜片104、右液晶镜片105同时开启或同时关闭，在微处理器102所计算得出的使左液晶镜片104、右液晶镜片105进行开关的占空比增大时，左液晶镜片104、右液晶镜片105的光线透过率高，太阳眼镜的透光率高，反之，左液晶镜片104、右液晶镜片105的光线透过率低，太阳眼镜的透光率低，从而达到实现太阳眼镜的透光率会随着外界光线强度的变化而变化，实现太阳眼镜会根据外界光线强度的变化自适应地调节透光率，满足人眼对不同外界光线的感官要求。The embodiment of the sun glasses of the present invention uses the light intensity detector 101 to detect changes in the intensity of external light, and then the microprocessor 102 calculates the left liquid crystal lens 104, the right The liquid crystal lens 105 carries out the switching duty cycle, then the voltage provider 103 according to the duty cycle of the left liquid crystal lens 104 and the right liquid crystal lens 105 calculated by the microprocessor 102, provides a voltage of corresponding magnitude to the left Liquid crystal lens 104, right liquid crystal lens 105, or do not provide voltage to left liquid crystal lens 104, right liquid crystal lens 105 at the same time, control left liquid crystal lens 104, right liquid crystal lens 105 to open or close at the same time, calculated by microprocessor 102 When the duty cycle of the switch of the left liquid crystal lens 104 and the right liquid crystal lens 105 is increased, the light transmittance of the left liquid crystal lens 104 and the right liquid crystal lens 105 is high, and the light transmittance of the sunglasses is high; 104. The light transmittance of the right liquid crystal lens 105 is low, and the light transmittance of the sunglasses is low, so as to realize that the light transmittance of the sunglasses will change with the change of the intensity of the external light, and realize that the transmittance of the sunglasses will change according to the intensity of the external light. The change adaptively adjusts the light transmittance to meet the sensory requirements of the human eye for different external light.

对于本发明太阳眼镜，实现的形式是多种多样的。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。For the sunglasses of the present invention, the forms of realization are varied. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (6)

1. sunglasses is characterized in that, comprising: light intensity detector, microprocessor, voltage provide device, left liquid crystal lens, right liquid crystal lens, frame;
Described light intensity detector is arranged on the described frame, for detection of the variation of ambient light line strength;
Described microprocessor, be arranged on the described frame, provide device to be connected with described light intensity detector, described voltage, be used for detecting according to described light intensity detector the testing result of the variation of ambient light line strength, calculate the dutycycle that the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens carry out switch, calculate the described left liquid crystal lens of sening as an envoy to, described right liquid crystal lens and open the time that is used for transmitted light and close for the ratio of the time of transmitted light not;
Described voltage provides device, be arranged on the described frame, be connected with described microprocessor, described left liquid crystal lens, described right liquid crystal lens, for the described dutycycle that calculates according to described microprocessor, the voltage of corresponding size is provided simultaneously or does not simultaneously provide voltage to described left liquid crystal lens, described right liquid crystal lens, control described left liquid crystal lens, described right liquid crystal lens is opened simultaneously or closed;
Described left liquid crystal lens is arranged on the described frame;
Described right liquid crystal lens is arranged on the described frame.
2. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer.
3. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order the left liquid crystal lens Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order the right liquid crystal lens Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer;
The polar orientation of described left liquid crystal lens Polarizer parallels with the polar orientation of described right liquid crystal lens Polarizer.
4. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first conductive layer of setting, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens Polarizer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first conductive layer of setting, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens Polarizer;
The polar orientation of described left liquid crystal lens Polarizer parallels with the polar orientation of described right liquid crystal lens Polarizer.
5. sunglasses as claimed in claim 1 is characterized in that, described left liquid crystal lens comprises:
Risen by the thing side, be arranged in order left liquid crystal lens first Polarizer of setting, left liquid crystal lens the first conductive layer, left liquid crystal lens liquid crystal layer, left liquid crystal lens the second conductive layer, left liquid crystal lens the second Polarizer;
Described right liquid crystal lens comprises:
Risen by the thing side, be arranged in order right liquid crystal lens first Polarizer of setting, right liquid crystal lens the first conductive layer, right liquid crystal lens liquid crystal layer, right liquid crystal lens the second conductive layer, right liquid crystal lens the second Polarizer;
The polar orientation of described left liquid crystal lens the first Polarizer parallels with the polar orientation of described right liquid crystal lens the first Polarizer;
The polar orientation of described left liquid crystal lens the second Polarizer parallels with the polar orientation of described right liquid crystal lens the second Polarizer.
6. such as claim 2 or 3 or 4 or 5 described sunglasses, it is characterized in that, described left liquid crystal lens the first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described left liquid crystal lens the second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described right liquid crystal lens the first conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described right liquid crystal lens the second conductive layer comprises: tin indium oxide ITO electro-conductive glass;
Described left liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer;
Described right liquid crystal lens liquid crystal layer comprises: twisted-nematic TN type liquid crystal layer; Or
Described left liquid crystal lens liquid crystal layer comprises: super twisted nematic STN type liquid crystal layer;
Described right liquid crystal lens liquid crystal layer comprises: super twisted nematic STN type liquid crystal layer.
CN2011101940186A 2011-07-11 2011-07-11 Sun glasses Pending CN102879919A (en)

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CN106125336A (en) * 2016-08-24 2016-11-16 巫洪梅 A kind of light transmittance controls device and control method thereof
CN112955810A (en) * 2018-09-13 2021-06-11 唯酷有限公司 Light adjustable glasses
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CN104914590A (en) * 2015-06-10 2015-09-16 福州瑞芯微电子有限公司 Intelligent glasses
CN106125336A (en) * 2016-08-24 2016-11-16 巫洪梅 A kind of light transmittance controls device and control method thereof
CN112955810A (en) * 2018-09-13 2021-06-11 唯酷有限公司 Light adjustable glasses
CN112955810B (en) * 2018-09-13 2023-11-07 唯酷美国有限公司 Adjustable glasses
US12147257B2 (en) 2022-10-20 2024-11-19 Innolux Corporation Electronic device with voltage regulator for regulating adjustable level of electronic element

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