Color change sunglasses

A sunglass and electronic color-changing technology, applied in the field of color-changing sunglasses, can solve the problems of inability to adjust the shading degree of the lens, fixed shading effect, etc.

Inactive Publication Date: 2011-06-08
景玉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, all the above-mentioned sunglasses have the same weakness, that is, the shading effect is fixed, and it is impossible to adjust the shading degree of the lens itself to the incident light with the change of the intensity of external light, so as to satisfy consumers in various Optimum eye comfort in high light environments

Method used

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  • Color change sunglasses
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Examples

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Embodiment Construction

[0008] Depend on figure 1 It is known that a kind of electronic color-changing sunglasses of the present embodiment comprises a picture frame 1, a left mirror leg 2, a right mirror leg 3, a liquid crystal lens 4, a control chip 5, a thin film solar cell 6, a movable contact 7, and a static contact 8. .

[0009] Depend on figure 2 The working principle of this embodiment is as follows: when the user wears electronic color-changing sunglasses, the left and right temples 2, 3 are opened, and the static contact 8 installed on the left temple 2 is pushed forward and installed on the left side of the picture frame 1. The movable contact 7 is connected, and the liquid crystal lens 4 forms a closed electrical circuit. Under the irradiation of ambient light, the thin-film solar cell 6 generates power, which provides the operating voltage to the control chip 5. The control chip 5 generates low-frequency oscillation, and the oscillation frequency is ≈50- 400Hz, depending on the level ...

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Abstract

The invention relates to a pair of electronic color change sunglasses which comprise a glass frame, glass legs, liquid crystal spectacle lenses, a thin film type solar cell and a control chip. The color change sunglasses have a function of automatically adjusting the color depth of the spectacle lenses along with the light intensity change of surrounding environment and ensure that a wearer feels that the eyes are comfortable. The color change sunglasses have the advantages of soft light, moderate light intensity, clear view and difficulty in generation of fatigues and bring more convenience to outdoor activities of people.

Description

technical field [0001] The invention belongs to the field of making special glasses, and in particular relates to a color-changing sunglasses that can automatically adjust the color of the lens according to the change of the ambient light intensity. Background technique [0002] In the existing traditional summer sunglasses, ordinary lenses must be dyed in the process of processing to block and weaken the strong sunlight during the day to the eyes. Polarized sunglasses use the polarization effect to weaken sunlight and reflected light, and the effect is better than Ordinary sunglasses. However, all the above-mentioned sunglasses have the same weakness, that is, the shading effect is fixed, and it is impossible to adjust the shading degree of the lens itself to the incident light with the change of the intensity of external light, so as to satisfy consumers in various Optimal eye comfort in high light environments. Contents of the invention [0003] The electronic color-c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13G02C7/10
Inventor 景玉
Owner 景玉
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