KR890005091Y1 - Liquid crystal lenz for spectacles - Google Patents
Liquid crystal lenz for spectacles Download PDFInfo
- Publication number
- KR890005091Y1 KR890005091Y1 KR2019860019840U KR860019840U KR890005091Y1 KR 890005091 Y1 KR890005091 Y1 KR 890005091Y1 KR 2019860019840 U KR2019860019840 U KR 2019860019840U KR 860019840 U KR860019840 U KR 860019840U KR 890005091 Y1 KR890005091 Y1 KR 890005091Y1
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- KR
- South Korea
- Prior art keywords
- liquid crystal
- light
- incident light
- crystal glasses
- solar panel
- Prior art date
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Classifications
-
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Eyeglasses (AREA)
Abstract
내용 없음,No Content,
Description
제1도는 본 고안에 따른 액정 안경의 사시도.1 is a perspective view of liquid crystal glasses according to the present invention.
제2도는 본 고안에 따른 제1도의 액정안경의AA'선 단면도.2 is a cross-sectional view taken along line AA ′ of the liquid crystal glasses of FIG. 1 according to the present invention.
제3도는 본 고안에 따른 액정안경의 입사광 조절기.3 is an incident light controller of the liquid crystal glasses according to the present invention.
제4도는 본 고안에 따른 액정안경의 동작 회로도.4 is an operation circuit diagram of the liquid crystal glasses according to the present invention.
제5도는 본 고안에 따른 액정안경의 또다른 실시예의 사시도.5 is a perspective view of another embodiment of the liquid crystal glasses according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 액정안경유리 2 : 입사광 조절기1 liquid crystal glasses 2 incident light controller
3,3' : 편광막 4,4' : 유리3,3 ': polarizing film 4,4': glass
5,5' : 투명전극 6 : 액정5,5 ': transparent electrode 6: liquid crystal
7 : 차광막 8 : 입사광 조절 슬라이드7: Shading film 8: Incident light control slide
9 : 입사광 조절 손잡이 10 : 태양전지판9: incident light adjustment knob 10: solar panel
11 : 가변저항기11: variable resistor
본 고안은 태양 전지판을 이용하여 입사된 광을 전원으로 사용하여 액정을 동작시켜 투과 광량을 조절하는 액정안경에 관한 것이다.The present invention relates to a liquid crystal glasses that control the amount of transmitted light by operating the liquid crystal by using the incident light as a power source using a solar panel.
본 고안은 특히 여름의 한낮에 많은 자연광이 투사되므로 인해 해변이나 강변에서 눈을 보호하기에 적당한 투과 광량을 임의로 조절할 수 있는 액정 안경에 관한 것이다.The present invention particularly relates to liquid crystal glasses capable of arbitrarily adjusting the amount of transmitted light suitable for protecting the eyes at the beach or riverside because a lot of natural light is projected in the middle of summer.
종래에는 썬그라스를 사용하여 과다한 자연광의 조사로부터 눈을 보호하였으나 이는 자연광의 조사량의 다소에 불문하고 일정한 광량이 투과되기 때문에 장소나 위치에 따른 자연광의 조사량이 변화하는 경우에는 눈의 보호에 맞게 적절히 조정할 수가 없었으며 또한 자외선의 투과 강도에 따라 유리알이 검게 변하는 형태의 썬그라스를 사용하는 경우도 있으나 그 안경알 값이 고가인 관계로 일반 대중에 보편적으로 사용될 수 없는 등 여러가지 문제점이 있었다.In the past, sunglass was used to protect the eyes from excessive exposure to natural light. However, since a certain amount of light is transmitted regardless of the amount of natural light, the amount of natural light varies depending on the location or location. In addition, there is a case in which the sunglass in the form of the glass is changed to black depending on the transmission intensity of ultraviolet rays, but there are various problems, such as the eyeglass value is expensive and cannot be used universally in the general public.
종래의 썬그라스는 이러한 문제가 있었을 뿐만 아니라 용접용 헬멧이나 설맹 방지용 고글등의 경우에는 강한 광선이나 약한 광선에 따른 변동시의 투사광을 일정하게 조절하지 못하므로서 약한 광선이 투사되는 경우에는 너무 어두워서 용접시 위치 판별이 어렵거나 설맹 방지용 고글 사용시 상황 판단이나 환경 파악이 어려워지는 등 문제점이 많았다.Conventional sunglasses not only had this problem, but also welding helmets and anti-blind goggles do not adjust the projection light at the time of fluctuations due to strong or weak light, so that when the light beam is too dark to weld There were many problems such as difficulty in determining the location of the city and difficulty in judging the situation and understanding the environment when using goggles for preventing blind language.
본 고안은 이러한 문제점을 액정 안경을 이용하여 값싸고 간편하게 해결한 것으로, 특히 외부 혹은 주변의 광선이 강하거나 약할 경우 입사광 조절 슬라이드를 이용하여 액정의 투과량 조절을 하므로서 외부 광선의 변동에 따라 적절하게 조절할 수 있는 액정 안경을 제공하는 것이다.The present invention solves these problems inexpensively and simply by using liquid crystal glasses. In particular, when the outside or the surrounding light is strong or weak, the incident light control slide is used to adjust the amount of liquid crystal to be appropriately adjusted according to the fluctuation of the external light. It is to provide a liquid crystal glasses that can be.
본 고안을 도면에 따라 상세히 설명하면 다음과 같다.Referring to the present invention in detail according to the drawings as follows.
제1도는 본 고안에 따른 액정안경의 사시도로서, 본 고안은 액정안경유리(1)을 끼우고 통상 안경 코걸이 위에 차광막(7)을 씌우고 우측에 가변저항기(11)인 조절볼륨이 나와 있는 입사광 조절기(2)를 부착하여 이루어진 것이다.1 is a perspective view of the liquid crystal glasses according to the present invention, the present invention is fitted with a liquid crystal glasses glass (1), the light shielding film (7) is usually put on the eyeglass nose ring and the incident light regulator with the control volume of the variable resistor 11 is shown on the right side It is made by attaching (2).
여기서 입사광 조절기(2)와 액정(6)의 연결선은 안경 내부나 배면으로 연결되므로 점선으로 도시되어 있다. 제2도는 제1도의 액정 안경의AA'선 단면도로소 가운데 원부분은 확대 단면도를 도시하는 것으로 바깥쪽에 편광막(3,3')을 형성하고, 그 내부에 유리(4,4')를 형성하고, 그 내부에 투명전극(5,5')이 형성되고 그 중앙에 액정(6)을 형성하여 일체로 된 것으로서 편광막(3,3')을 보호하기 위해 얇은 보호막을 입히거나 얇은 유리로 씌울수도 있는 것이다. 더욱이 액정안경의 유리 두께를 조절하므로서 도수 있는 안경에도 착용할 수 있는 것이다.Here, the connection line between the incident light regulator 2 and the liquid crystal 6 is shown as a dotted line because it is connected to the inside or the back of the glasses. FIG. 2 is a cross-sectional view taken along line AA ′ of the liquid crystal glasses of FIG. 1, showing an enlarged cross-sectional view in the center, and forming polarizing films 3 and 3 ′ on the outside, and forming glass 4 and 4 ′ inside thereof. Transparent electrodes 5, 5 'are formed therein, and a liquid crystal 6 is formed at the center thereof to form an integrated body, and a thin protective film or thin glass is used to protect the polarizing films 3, 3'. It can be covered. In addition, by adjusting the glass thickness of the liquid crystal glasses can be worn on the eyeglasses.
또한 투명전극(5,5')에는 입사광 조절기(2)로부터 나온 도선이 각각 연결되어 태양 전지판(10)에서 유기된 전압이 가변 저항기(11)를 거쳐 액정(6)의 좌우측의 투명전극(5,5')에 인가되어 외부 입사광에 따른 투사광 조절이 가능하게 된다.In addition, the conductive wires from the incident light regulator 2 are connected to the transparent electrodes 5 and 5 ', respectively, and the voltage induced in the solar panel 10 passes through the variable resistor 11 to the left and right transparent electrodes 5 of the liquid crystal 6. 5 '), it is possible to adjust the projection light according to the external incident light.
제3도는 본 고안에 따른 입사광 조절기(2)로서 차광막(7)이 투사되는 외부광 중 직접 투사되는 부분만이 투사되는 것을 보호하기 위해 태양전지판(10)의 가장자리에 둘러져 있고 태양전지판(10)의 위에는 입사광 조절 손잡이(9)가 여닫이 식으로 부착한 입사광 조절 슬라이드(8)에 덮여 있어 태양 전지판(10)의 외부광 노출 면적을 조절 할 수 있게 되어있다.FIG. 3 is an incident light regulator 2 according to the present invention, and is surrounded by the edge of the solar panel 10 to protect only the projected portion of the external light projected by the light shielding film 7 and the solar panel 10. Above, the incident light adjusting knob 9 is covered with the incident light adjusting slide 8 attached to the opening and closing mode so that the external light exposure area of the solar panel 10 can be adjusted.
따라서 제4도에 도시된 바와 같이 태양 전지판(10)에 유기된 전압이 입사광 조절 슬라이드(8)의 덮인 면적에 따라 조절되므로서 액정의 투과 광선의 세기를 절하게되어 있고, 또한 태양 전지판(10)과 액정 안경(1)사이에 가변 저항기(11)를 설치하여 전압을 조절하므로서 액정의 투과 광선의 변화의 세기를 조정할 수 있게 된 것이다. 따라서 본 고안은 가변 저항기(11)의 볼륨을 이용하고 또한 입사광 조절 슬라이드(8)를 손잡이(9)로 조절하여 태양전지판(10)의 입사면적을 조절하므로서 환경에 적합한 투사 광선의 세기에 따른 투사량을 조절하여 눈을 보호하기에 적합한 보호용 안경을 제공하는 것이다. 제5도는 본 고안에 따른 또 다른 하나의 실시예로서 특히 안경대의 코받이 부분에 입사광 조절기(2)를 설치하여 구조를 간편하게 개선한 것이다.Therefore, as shown in FIG. 4, the voltage induced in the solar panel 10 is adjusted according to the area covered by the incident light control slide 8, thereby reducing the intensity of the transmitted light beam of the liquid crystal, and also the solar panel 10. ) And the variable resistor 11 is provided between the liquid crystal glasses 1 so that the intensity of change in the transmitted light beam of the liquid crystal can be adjusted by adjusting the voltage. Therefore, the present invention adjusts the incident area of the solar panel 10 by using the volume of the variable resistor 11 and adjusts the incident light control slide 8 with the knob 9 so that the projection according to the intensity of the projection beam suitable for the environment is achieved. It is to provide a protective glasses suitable to protect the eyes by adjusting the amount. 5 is another embodiment according to the present invention, in particular, by simply installing the incident light regulator (2) in the nose portion of the spectacles to improve the structure.
따라서 본 고안은 가격이 저렴하고 외부의 입사광의 변동에 따라 자동으로 투과량을 조절하는 액정 안경을 제공하는 것으로 그 효용성이 큰 것이다.Therefore, the present invention is to provide a liquid crystal glasses that is low cost and automatically adjusts the amount of transmission in response to external incident light fluctuations is a great utility.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019860019840U KR890005091Y1 (en) | 1986-12-11 | 1986-12-11 | Liquid crystal lenz for spectacles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019860019840U KR890005091Y1 (en) | 1986-12-11 | 1986-12-11 | Liquid crystal lenz for spectacles |
Publications (2)
Publication Number | Publication Date |
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KR880012936U KR880012936U (en) | 1988-08-29 |
KR890005091Y1 true KR890005091Y1 (en) | 1989-07-31 |
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KR2019860019840U KR890005091Y1 (en) | 1986-12-11 | 1986-12-11 | Liquid crystal lenz for spectacles |
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KR (1) | KR890005091Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100462523B1 (en) * | 2002-01-18 | 2004-12-17 | 최수산 | A gas roaster |
KR101288231B1 (en) * | 2006-12-11 | 2013-07-24 | 엘지전자 주식회사 | Display system |
-
1986
- 1986-12-11 KR KR2019860019840U patent/KR890005091Y1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100462523B1 (en) * | 2002-01-18 | 2004-12-17 | 최수산 | A gas roaster |
KR101288231B1 (en) * | 2006-12-11 | 2013-07-24 | 엘지전자 주식회사 | Display system |
Also Published As
Publication number | Publication date |
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KR880012936U (en) | 1988-08-29 |
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