Patent Application
20250211137
The present disclosure relates to field of Augmented Reality (AR) glasses technology, particularly to a self-power-generation structure and an Augmented Reality glass.
With a development of science and technology, sales and applications of AR glasses have grown in recent years. At present, existing AR glasses have a large power consumption, but a battery of the existing AR glass may not be able to support the large power consumption of the existing AR glass for a long period of time. So, the AR glasses needs to be charged frequently.
The existing AR glasses applies a contact charging mode, such as via a connector. The contact charging mode requires a user to plug the connector, the contact charging mode is inconvenience and has a low charging efficiency. When the user does not wear the AR glass, the AR glass is usually stored in locations, such in as a handbag, where the AR glass can't be charges. In addition, the contact charging mode may cause abrasions of a charging port easily, resulting sparks.
Many aspects of the disclosure can be better understood with reference to the following drawings. The components in the drawings are not necessarily drawn to scale, the emphasis instead being placed upon clearly illustrating the principles of the disclosure. Moreover, in the drawings, like reference numerals designate corresponding parts throughout the several views.
structure in an embodiment of the present disclosure.
In order to make the above-mentioned objects, features and advantages of the present application more obvious, a detailed description of specific embodiments of the present application will be described in detail with reference to the accompanying drawings. A number of details are set forth in the following description so as to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the contents of the present application. Therefore, the present application is not to be considered as limiting the scope of one embodiment described herein.
Several definitions that apply throughout this disclosure will now be presented.
The term “coupled” is defined as coupled, whether directly or indirectly through intervening components, and is not necessarily limited to physical connections. The connection may be such that the objects are permanently coupled or releasably coupled. The term “substantially” is defined to be essentially conforming to the particular dimension, shape, or other feature that the term modifies, such that the component need not have that exact feature. The term “comprising,” when utilized, means “including, but not necessarily limited to”; it specifically indicates open-ended inclusion or membership in the so-described combination, group, series, and the like.
Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one skilled in the art. The terms used in a specification of the present application herein are only for describing specific embodiments and are not intended to limit the present application. The terms “and/or” used herein comprises any and all combinations of one or more of associated listed items.
Some embodiments of the present application are described in detail. In the case of no conflict, the following embodiments and the features in one embodiment can be combined with each other.
Referring to
A part of the positive friction layer 4 near the hollow portion 30 is deformed to be closer to the negative friction layer 2 as the user blinking, until the positive friction layer 4 is in contact with the negative friction layer 2. Then, the part of the positive friction layer 4 towards the hollow portion 30 is deformed away from the negative friction layer 2, the negative charges move towards the positive friction layer 4 and positive charges move towards the negative friction layer 2 to generate power. The movement of positive and negative charges creates an electric current flowing between the electrode layer 1 and the circuit of the AR glasses, the electrode layer 1 supplies the power to the circuit of the AR glass.
In one embodiment, the self-power-generation structure 100 is arranged on the AR glass, when the user wears the AR glass, the positive friction layer 4 is configured to attach to the face of a user. When the user closes his eyes, the positive friction layer 4 will be deformed with a movement of muscles around the user's eyes, the part of the positive friction layer 4 near the hollow portion 30 is deformed close to the negative friction layer 2. The positive friction layer 4 provides positive charges, the negative friction layer 2 provides negative charges, when the positive friction layer 4 is close to the negative friction layer 2, a potential difference between the positive friction layer 4 and the negative friction layer 2 gradually decreases, and a plurality of electrons flows from the circuit of the AR glasses into the electrode layer 1 to form a current.
When the positive friction layer 4 contacts to the negative friction layer 2 in a large area, a plurality of bound charges is in a neutral state, the potential difference between the electrode layer 1 and the circuit of the AR glass disappears, the plurality of electrons stops flowing. When the user opens his eyes, the positive friction layer 4 deforms in a direction away from the negative friction layer 2 to restore an original state, the plurality of electrons flows from the electrode layer 1 into the circuit of the AR glasses to form an opposite current, an entire power generation process is completed, and an automatic power generation of the AR glasses is realized.
Referring to
In one embodiment, a depth of the positive friction layer 4 is 0.04 mm-0.06 mm. The positive friction layer 4 can make the self-power-generation structure 100 has better power generation function and improves the user experience. In one embodiment, the depth of the positive friction layer 4 is 0.05 mm, the positive friction layer 4 can make the self-power-generation structure 100 have better power generation function, and the self-power-generation structure 100 has lower thickness.
In one embodiment, a material of the positive friction layer 4 includes natural latex.
In one embodiment, a depth of the negative friction layer 2 is 15 μm-30 μm. The negative friction layer 2 can make the self-power-generation structure 100 has better power generation function and improves the user experience. In one embodiment, the depth of the negative friction layer 2 is 20 μm.
In one embodiment, a material of the negative friction layer 2 includes fluorinated ethylene propylene.
In one embodiment, a depth of the substrate 3 is 0.2 mm-1 mm. In one embodiment, the depth of the substrate 3 is 0.2 mm. The substrate 3 can decrease a depth of the self-power-generation structure 100.
In one embodiment, a material of the substrate 3 includes polyethylene glycol terephthalate.
In one embodiment, a maximum diameter of the hollow portion 30 is 15 mm and 25 mm. The hollow portion 30 can ensure that the positive friction layer 4 attaches to the negative friction layer 2 in the large area, a power generation effect of the self-electric structure 100 is improved.
In one embodiment, a depth of the electrode layer 1 is 40 nm and 50 nm. In one embodiment, the depth of the electrode layer 1 is 50 nm. The electrode layer 1 is Polyethylene terephthalate (ITO) electrode.
Referring to
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It is to be understood, even though information and advantages of the present embodiments have been set forth in the foregoing description, together with details of the structures and functions of the present embodiments, the disclosure is illustrative only; changes may be made in detail, especially in matters of shape, size, and arrangement of parts within the principles of the present embodiments to the full extent indicated by the plain meaning of the terms in which the appended claims are expressed.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202323521658.0 | Dec 2023 | CN | national |
