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Lenses and sunglasses

A lens and sunglasses technology, applied in the field of photoelectric equipment, can solve the problems of ignoring the differences in the reactions of different individuals to sunlight, the time-consuming adjustment of the color of sunglasses, and the inability to adjust the color according to people's subjective wishes.

Pending Publication Date: 2017-04-19
BEIJING INSTITUTE OF TECHNOLOGYGY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of lens and sunglasses to solve the existing sunglasses in the prior art, which takes a long time to adjust the color of the sunglasses, and the color adjustment is only adjusted according to the intensity of sunlight, while ignoring the differences between different individuals. Differences in the response to sunlight, the technical problem of being unable to make accurate color adjustments to people's subjective wishes

Method used

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  • Lenses and sunglasses
  • Lenses and sunglasses
  • Lenses and sunglasses

Examples

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Embodiment 1

[0029] This embodiment provides a lens, such as figure 1 As shown, it includes a lens body 5 that can change color with voltage. The lens body 5 is electrically connected to a control output module 4. The control output module 4 is electrically connected to a signal processing module 3. The signal processing module 3 is electrically connected to a signal acquisition module 2. The module 2 is electrically connected with a power supply device 1 for power supply.

[0030] The lens provided in this embodiment includes a lens body 5 capable of changing color as the voltage signal changes. The change of EEG signal depends on the individual's behavior, thoughts or emotions. According to different frequencies, it can be divided into α wave, β wave, θ wave, δ wave and γ wave. Observing a person's EEG signal can understand his psychological emotion And bodily sensations corresponding to emotions. Its working principle is as follows: the power supply device 1 provides electric energy f...

Embodiment 2

[0040] This embodiment provides a kind of sunglasses, such as image 3 and Figure 4 As shown, it includes a mirror frame 8, a mirror frame 7 and the lenses in the first embodiment above. The mirror frame 7 includes a left mirror frame 71 and a right mirror frame 72 that are respectively fixed or hinged to the left and right sides of the mirror frame 8. The lens body 5 is embedded in the frame 8 in. Since the sunglasses provided in this embodiment include the above-mentioned lenses, they have all the technical effects of the above-mentioned lenses. During use, the user only needs to put the spectacle frame 7 on the ear to complete the wearing of the sunglasses, wherein the spectacle frame 7 and the spectacle frame 8 can be fixedly connected, non-foldable or foldable. The adjustment of the color of the lens of the sunglasses is adjusted according to the change of the user's mood, and the operation of each module takes less time, and the instant adjustment of the lens color co...

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Abstract

The invention provides lenses and sunglasses, and relates to the technical field of photoelectric equipment. The lenses comprise a power supply device for supplying electric energy, a signal acquisition module for acquisition of an electroencephalogram signal, a signal processing module for processing the electroencephalogram signal, a control output module for converting the signal into a voltage signal, and lens bodies which can have a color changed along the voltage signal. The sunglasses comprise a glasses frame, a glasses bracket and the lenses. The various modules are in interaction, the sunglasses color is adjusted in real time according to the subjective intention of a user, and the technical problems in the prior art that conventional sunglasses have long sunglasses color adjustment consuming time, the color is adjusted only according to the sunlight intensity, the response difference of different individuals on sunlight is ignored and accurate color adjustment on people subjective intention cannot be performed are solved.

Description

technical field [0001] The invention relates to the technical field of photoelectric equipment, in particular to a lens and sunglasses. Background technique [0002] Brain wave is the activity signal of brain nerve cells obtained by placing electrodes on the scalp to collect, amplify, process, and record the signal waveform of brain cell electrical activity. Brain wave rhythms are diverse and directly reflect various human emotions and mentality. EEG lateralization is a method that uses external equipment to measure the difference in alpha wave activity intensity between the left frontal lobe and the right frontal lobe of humans as a method to reflect individual emotions, and can accurately reflect the individual's emotions at the time. [0003] In life, people have to be exposed to sunlight every day. Strong sunlight contains a lot of ultraviolet and infrared rays that can damage the eyes. People will have different emotional reactions to sunlight. Sunglasses can block par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C7/10G02F1/133
CPCG02C7/101G02F1/13306G02F1/13312
Inventor 闫天翼代毅董小楠
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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