CN203507073U - Vision adjusting training instrument - Google Patents
Vision adjusting training instrument Download PDFInfo
- Publication number
- CN203507073U CN203507073U CN201320603718.0U CN201320603718U CN203507073U CN 203507073 U CN203507073 U CN 203507073U CN 201320603718 U CN201320603718 U CN 201320603718U CN 203507073 U CN203507073 U CN 203507073U
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- display device
- polarizing film
- visual
- light polarizing
- training
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Abstract
The utility model provides a vision adjusting training instrument. The vision adjusting training instrument comprises a display device, a playing device, an adjusting device and a visual device. The display device is connected with the playing device. The adjusting device is composed of a polarizing film arranged on the display device, a polarizing film correspondingly arranged on the visual device and a triple prism which is arranged on the visual device. A window image is changed by combining software and an electronic device, image fusion is carried out on the upper display area and the lower display area of the display device through a polarized light structure, the convergence training and the external expanding training with different intensities and degrees and the far and near sight flexible training can be carried out on myopia crowds and amblyope crowds, the visual acuity of the retina is enhanced so that the naked eye vision and the corrected visual acuity can be improved, the eyes are more healthy, and the vision adjusting training instrument has the advantages of being simple in structure, convenient to operate and adjust, good in effect and the like.
Description
Technical field
This utility model relates to optometry field, specifically a kind of visual accommodation instrument for training.
Background technology
At present, development and the heavy school work of student due to electronic equipment, the frequent normal time of youngster is used computer, the sickness rate of people's myopia, amblyopia is significantly soaring, therefore many eye protection instruments continue to bring out, regulate instrument for training, also claim vision to optimize instrument for training or vision restoring instrument, to rely on sighting target reciprocating mode in front and back on guide rail, train the adjusting power of eyes, what some sighting targets adopted is certain pattern of fixing, and as E word or well word etc., some sighting targets adopt is can playing pictures and the MP4 of video; In order to increase the amplitude of adjusting and relative accommodation, before eyesly tend to increase device, by this adjusting instrument for training, increasing amphiblestroid Snazzi degree, improving microcirculation, the dynamics of enhancing eye muscle of eye and promote the aspects such as visual function and can bring variation very significantly, make bore hole and correct defects of vision increasing, the health degree of eyes makes moderate progress.
But current nearly all adjusting instrument for training, comprises that sighting target adopts MP4, is all mainly used in regulating training, sees nearly training, and does not almost have with seeing the nearly contrary training of looking in the distance, and child's myopia lacks afterwards, be mainly the training of looking in the distance, but not see nearly training.
Utility model content
In view of existing adjusting instrument for training exists above-mentioned shortcoming with not enough, this utility model was both seen nearly training for solving, the training of also can looking in the distance, thus reach training eye muscle, improve visual function, the effect of lifting vision.
This utility model adopts following technical scheme:
A kind of visual accommodation instrument for training, comprise display device, playing device, adjusting device, visual device, described display device is connected with playing device, and described adjusting device is comprised of with the corresponding prism that is arranged on the light polarizing film on visual device and is arranged on visual device the light polarizing film being arranged in display device.
Further technical scheme, described display device is upper and lower viewing area, be arranged on the polarization direction of light polarizing film and the be+miter angle of light polarizing film polarization direction of display device itself of the upper viewing area in display device, be arranged on the polarization direction of light polarizing film and the be-miter angle of light polarizing film polarization direction of display device itself of the lower viewing area in display device, described visual device is two eyeglasses, light polarizing film is set respectively on eyeglass, on described two eyeglasses the polarization direction of light polarizing film and the be respectively-miter angle of light polarizing film polarization direction of display device itself and+miter angle
Further technical scheme, described visual device is that two eyeglasses that post light polarizing film form, the front or rear prism that arranges respectively of every light polarizing film, prism substrate is towards the opposite.
Further technical scheme, also comprises and display device, the control device that playing device is connected, and described control device, display device, playing device, adjusting device, visual device is installed in enclosure interior.
Further technical scheme, described display device is connected with playing device connected mode wireless mode.
This utility model adopts software and electronic device combining form to change form image, by visual device, image co-registration is carried out in the upper and lower viewing area of display device, can carry out to near-sighted amblyope and normal person convergence training and the Outward Bound of varying strength and degree, and sight line is far neglected near motility training suddenly, thereby promoting amphiblestroid Snazzi degree promotes naked vision and corrects defects of vision, and make eyes more healthy, have simple in structure, easy to operate, easy to adjust, the feature such as effect is good.
Accompanying drawing explanation
Fig. 1 is system architecture diagram of the present utility model;
In figure: 1, display device, 2, playing device, 3, visual device, 4, prism, 5, structure of polarized light, 6, window area in display device, 7, window area under display device, 8, eyeglass.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, for this utility model, be described further.
Shown in Fig. 1, a kind of visual accommodation instrument for training, comprise display device, playing device, adjusting device, visual device, described display device is connected with playing device, and described adjusting device is comprised of with the corresponding prism that is arranged on the light polarizing film on visual device and is arranged on visual device the light polarizing film being arranged in display device.
Described playing device is the electronic equipment that existing market has playing function, as computer or panel computer etc.
Described display device is liquid crystal display or the LCD TV using on the market, itself arranges light polarizing film display device, described display device is divided into upper and lower viewing area by control device signal transmission by viewing area, be arranged on the polarization direction of light polarizing film and the be+miter angle of light polarizing film polarization direction of display device itself of the upper viewing area in display device, be arranged on the polarization direction of light polarizing film and the be-miter angle of light polarizing film polarization direction of display device itself of the lower viewing area in display device, described visual device is two eyeglasses, light polarizing film is set respectively on eyeglass, on described two eyeglasses the polarization direction of light polarizing film and the be respectively-miter angle of light polarizing film polarization direction of display device itself and+miter angle.
In embodiment, be+45 degree of the polarization direction that upper viewing area arranges light polarizing film, the polarization direction of the light polarizing film that lower viewing area arranges is-45 degree, the polarization direction that is arranged on two light polarizing film in left and right on visual device respectively with the polarization direction of the light polarizing film of display device be-45 and+miter angle.Image level in Yu Xia viewing area, upper viewing area moves back and forth in opposite directions, object is to be arranged on the polarization direction image that the structure of polarized light of the upper and lower viewing area of corresponding visible display device causes respectively of the structure of polarized light on visual device, in embodiment, the right and left two polarization directions are at the moment 90 degree mutually, object is to guarantee that left eye only sees a viewing area, and right eye is only seen another viewing area.Every polarized lenses of visual device or the front or rear prism that arranges respectively of light polarizing film, prism substrate is oriented to vertical direction and mutually towards the opposite, object is that the image that guarantees upper and lower viewing area in display device shows on a horizontal line, and move left and right watching of the right and left eyes that is independent of each other, so that the image of the upper and lower viewing area of display device that visual device both sides are seen carries out the fusion of image.
Described display device can adopt wired mode or wireless mode to be connected with playing device connected mode, as data transfer modes such as wifi, bluetooths.
This utility model also comprises and display device, the control device that playing device is connected, described control device, display device, playing device, adjusting device, visual device is installed in enclosure interior, the technical solution of the utility model forms integrally-built instrument, while adopting this embodiment, display device can be the liquid crystal display of suitable dimension, playing device can be used the playback equipments such as panel computer, control device is divided into upper and lower viewing area by display device, and the image that playing device is broadcasted is presented at respectively the upper and lower viewing area of display device, simultaneously according to the demand of user, control device carries out suitable parameter adjustment to viewing area, meet the different needs.
This utility model, by the software function in control device, shows the picture of playback equipment or video respectively in the upper and lower viewing area of display device, form two and can Show Picture or the form of displaying video in display device.By software function, adjust image again, making the image that user is seen at visual device is normal image, the object of adjusting device is by structure of polarized light and prism, the image of the viewing area up and down of display device is placed on a horizontal line, thereby eyes are merged, by software, eyes are closed as rear image and moved in opposite directions again, thereby drive eyes to carry out convergence and the Outward Bound of some strength, prominent prominent near motility training far away etc., thereby improve eye microcirculation, strong eye muscle, thereby promoting amphiblestroid Snazzi degree promotes naked vision and corrects defects of vision, and make eyes more healthy.
Can playing image or picture in this utility model playing device, promote the interest of user and the initiative of training, can be by some training parameter be set, can intensive training function of telescope and abduction functional training, the strength that strengthens inner and external flesh of eyes, resists and eliminates and see for a long time nearly caused ciliary muscle anxiety and asthenopia.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by the described protection domain with claim.
Claims (5)
1. a visual accommodation instrument for training, it is characterized in that: comprise display device, playing device, adjusting device, visual device, described display device is connected with playing device, and described adjusting device is comprised of with the corresponding prism that is arranged on the light polarizing film on visual device and is arranged on visual device the light polarizing film being arranged in display device.
2. a kind of visual accommodation instrument for training according to claim 1, it is characterized in that: described display device is upper and lower viewing area, be arranged on the polarization direction of light polarizing film and the be+miter angle of light polarizing film polarization direction of display device itself of the upper viewing area in display device, be arranged on the polarization direction of light polarizing film and the be-miter angle of light polarizing film polarization direction of display device itself of the lower viewing area in display device, described visual device is two eyeglasses, light polarizing film is set respectively on eyeglass, on described two eyeglasses the polarization direction of light polarizing film and the be respectively-miter angle of light polarizing film polarization direction of display device itself and+miter angle.
3. a kind of visual accommodation instrument for training according to claim 1, is characterized in that: described visual device is that two eyeglasses that post light polarizing film form, the front or rear prism that arranges respectively of every light polarizing film, and prism substrate is towards the opposite.
4. a kind of visual accommodation instrument for training according to claim 3, is characterized in that: also comprise and display device the control device that playing device is connected, described control device, display device, playing device, adjusting device, visual device is installed in enclosure interior.
5. a kind of visual accommodation instrument for training according to claim 3, is characterized in that: described display device is that wireless mode is connected with playing device connected mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603718.0U CN203507073U (en) | 2013-09-29 | 2013-09-29 | Vision adjusting training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320603718.0U CN203507073U (en) | 2013-09-29 | 2013-09-29 | Vision adjusting training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203507073U true CN203507073U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320603718.0U Expired - Fee Related CN203507073U (en) | 2013-09-29 | 2013-09-29 | Vision adjusting training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203507073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491323A (en) * | 2016-10-17 | 2017-03-15 | 杭州睩客科技有限公司 | For treating the parameter adjusting method and system and device of the video system of amblyopia |
-
2013
- 2013-09-29 CN CN201320603718.0U patent/CN203507073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491323A (en) * | 2016-10-17 | 2017-03-15 | 杭州睩客科技有限公司 | For treating the parameter adjusting method and system and device of the video system of amblyopia |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |