CN102478722A - Medical electronic eyeglasses - Google Patents
Medical electronic eyeglasses Download PDFInfo
- Publication number
- CN102478722A CN102478722A CN2010105847177A CN201010584717A CN102478722A CN 102478722 A CN102478722 A CN 102478722A CN 2010105847177 A CN2010105847177 A CN 2010105847177A CN 201010584717 A CN201010584717 A CN 201010584717A CN 102478722 A CN102478722 A CN 102478722A
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- China
- Prior art keywords
- control circuit
- button cell
- connection part
- connecting portion
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a pair of medical electronic eyeglasses, and the pair of medical electronic eyeglasses comprises a connection part between two lenses and a control circuit, wherein the edge of the lower part of the connection part corresponds to an upper-part physiological structure of a nose; the width of the middle part of the connection part is larger than the diameter of a 3V button cell; the connection part is provided with a cavity of a device button cell; electrodes of a direct-current power source of the control circuit are correspondingly arranged at the two sides of the button cell; another electrode of the direct-current power source of the control circuit is correspondingly arranged at the lower part of the button cell; the two sides of the cavity are respectively provided with a sensor used for measuring the distance and a vibrator; the control circuit comprises the sensor, an amplification circuit, a comparator and the vibrator which are connected in sequence; the amplification circuit, the comparator and the vibrator are connected with the direct-current power source provided by the button cell; and the circuit part of the control circuit is subjected to plastic package in the connection part. The pair of medical electronic eyeglasses provided by the invention can be used for automatically informing that readers are too close to books.
Description
One, technical field
The present invention relates to a kind of glasses, specifically relate to a kind of medical electronics glasses that can prevent effectively that the eyes number of degrees from continuing to increase the weight of.
Two, background technology
Eyes are under the state that does not use regulating action, and parallel rays forms focus through the dioptric system of having a look at before retina, to retina, are the aperture that disperses and blur then, and this refractive status is called myopia.Wherein closely read a book etc., make eyes be in the excessive state of a kind of curvature always, of long duration, the eyes capacity of self-regulation descends, and has also just caused myopia.So bad reading custom is considered to the one of the main reasons of hypometropia, yet though as you know these, the custom of forming at ordinary times often is difficult to change, in reading always consciously or unconsciously return to original sitting posture and reading state.With advancing age, the rectification of custom is difficult all the more.For this, still there not be at present good way, main cause is that forming of being accustomed to of student taken time and efforts, only if there is the people to keep watch on him specially, pressure lets him correct, however this is unrealistic.
Three, summary of the invention
The present invention is directed to the present correction student custom of reading a book does not have the deficiency of good method, provides a kind of and can inform automatically that reading is from the near excessively medical electronics glasses of books.
The technical scheme that the present invention adopts is:
Medical electronics glasses of the present invention; Comprise connecting portion and control circuit between glasses two eyeglasses; Wherein the connecting portion lower edge is corresponding to nose top physiological structure, and the center width is greater than 3V button cell diameter, and this one is provided with the cavity of device button cell; Be provided with the electrode of the direct supply of control circuit corresponding to the button cell both sides, be provided with another electrode of control circuit direct supply corresponding to the button cell bottom; Above-mentioned cavity both sides are provided for the sensor and the Vib. of measuring distance respectively; Control circuit then comprises above-mentioned sensor, amplifying circuit, comparer and the Vib. that connects successively, and back three links to each other with the direct supply that above-mentioned button cell is provided; The circuit part plastic packaging of above-mentioned control circuit is in said connecting portion.
Medical electronics glasses of the present invention, its principle are the control circuit of plastic packaging in the glasses connecting portion, comprise being used to gather the sensor of eyes from the books range information, link to each other with amplifying circuit through comparer then.If hypotelorism, then comparer has surpassed the normal range that eyes allowed through the vibration of amplifying circuit control Vib. thereby warn user's books distance, can reach Real-time Alarm, thereby effectively prevent the excessive use eyes lack of standardization of user.The used device of the present invention all is a gadget, and directly plastic packaging does not influence the glasses outward appearance in connecting portion, and is easy to use.And used device power consumption is low, and button cell can be used for a long time, can not bring what inconvenience.
Four, description of drawings
Fig. 1 is a medical electronics glasses electrical principle block diagram of the present invention;
Fig. 2 is the structural representation of medical electronics glasses connecting portion of the present invention;
Fig. 3 is a medical electronics glasses connecting portion part battery buckle closure open mode synoptic diagram of the present invention.
Among the figure: 1, connecting portion, 2, sensor, 3, cavity, 4, Vib., 5, button cell, 6, electrode.
Five, embodiment
Specify structural principle of the present invention below in conjunction with Figure of description:
With reference to explanation accompanying drawing 1 to 3, medical electronics glasses of the present invention comprise the connecting portion 1 between glasses two eyeglasses; Also comprise control circuit; Wherein the connecting portion lower edge is corresponding to nose top physiological structure, and the center width is greater than 3V button cell diameter, and this one is provided with the cavity 3 of device button cell 5; Be provided with the electrode 6 of the direct supply of control circuit corresponding to the button cell both sides, be provided with another electrode of control circuit direct supply corresponding to the button cell bottom; Above-mentioned cavity both sides are provided for the sensor 2 and Vib. 4 of measuring distance respectively; Control circuit then comprises above-mentioned sensor 2, amplifying circuit, comparer and the Vib. that connects successively, and back three links to each other with the direct supply that above-mentioned button cell is provided; The circuit part plastic packaging of above-mentioned control circuit is in said connecting portion.
Claims (1)
1. medical electronics glasses; Comprise the connecting portion (1) between glasses two eyeglasses, it is characterized in that: also comprise control circuit, wherein the connecting portion lower edge is corresponding to nose top physiological structure; The center width is greater than 3V button cell diameter; This one is provided with the cavity (3) of device button cell (5), is provided with the electrode (6) of the direct supply of control circuit corresponding to the button cell both sides, is provided with another electrode of control circuit direct supply corresponding to the button cell bottom; Above-mentioned cavity both sides are provided for the sensor (2) and the Vib. (4) of measuring distance respectively; Control circuit then comprises above-mentioned sensor (2), amplifying circuit, comparer and the Vib. that connects successively, and back three links to each other with the direct supply that above-mentioned button cell is provided; The circuit part plastic packaging of above-mentioned control circuit is in said connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105847177A CN102478722A (en) | 2010-11-30 | 2010-11-30 | Medical electronic eyeglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105847177A CN102478722A (en) | 2010-11-30 | 2010-11-30 | Medical electronic eyeglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102478722A true CN102478722A (en) | 2012-05-30 |
Family
ID=46091419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105847177A Pending CN102478722A (en) | 2010-11-30 | 2010-11-30 | Medical electronic eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102478722A (en) |
-
2010
- 2010-11-30 CN CN2010105847177A patent/CN102478722A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |