CN203447483U - Light wave traction vision training instrument - Google Patents
Light wave traction vision training instrument Download PDFInfo
- Publication number
- CN203447483U CN203447483U CN201320577643.3U CN201320577643U CN203447483U CN 203447483 U CN203447483 U CN 203447483U CN 201320577643 U CN201320577643 U CN 201320577643U CN 203447483 U CN203447483 U CN 203447483U
- Authority
- CN
- China
- Prior art keywords
- light source
- eyes
- light
- training instrument
- pair
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to vision training equipment, and in particular relates to the vision training equipment for simulating the movement of muscles and crystalline lenses of eyeballs. A light wave traction vision training instrument comprises an eye-patch type shell, a pair of light sources, a pair of reflecting lamp cups and a pair of reflecting bodies, wherein the light sources are arranged in the shell and are connected with a power supply; the reflecting lamp cups are arranged in the shell and are positioned between the light sources and eyes; the reflecting bodies are arranged in the reflecting lamp cups respectively and face the light sources. Light rays emitted by the light sources are reflected by the reflecting bodies and the reflecting lamp cups for two times, then enter the eyes, and can be imaged on a designated determined imaging distance to regulate a good physical target for the eyes. Moreover, according to the reflecting bodies, an effect of preventing the light rays from directly entering the eyes is achieved, and bad influence on the eyes caused by the direct radiation of the light rays is avoided.
Description
Technical field
This utility model relates to a kind of visual training equipment, especially stimulates the muscle of eyeball and the visual training equipment of crystalline lens motion.
Background technology
Stimulate the muscle of eyeball and the visual training equipment of crystalline lens motion can be used for improving the visual impairments such as myopia, amblyopia, astigmatism, to a certain degree recover vision.The visual impairments such as myopia, amblyopia, astigmatism are because the muscle of eyeball and crystalline lens can not proper motions mostly, cause the figure image focus of seeing to drop on the position beyond retina.The final purpose of improving visual problems is that figure image focus is dropped on retina, and therefore, visual training equipment should possess the eyeball muscle of elimination and fatigue, stimulate vision, correct stravismus, loosen crystalline lens, improve the excitement of visual centre, improve the effects such as motility of vision and eyeball muscle.
Chinese patent CN20170I436U discloses a kind of vision training instrument, and this instrument comprises and protects order pad, eyeglass, lens barrel, light source circuit board, fixed cover.Protect order pad and be provided with two through holes, the outer rim of this through hole is made as embankment formula structure.Lens barrel is the penetrating hollow tube-shape structures in two ends, and one end of lens barrel is installed with embedded groove.Eyeglass insertion inlay card are in this embedded groove, and this eyeglass is fixed on one end of lens barrel whereby.The outer face of this embedded groove is fixed in above-mentioned protecting on order pad, makes through hole corresponding with eyeglass.The one side of light source circuit board is provided with some light sources, another side distribute some solder joints and circuit line, and by solder joint and circuit line, this light source is connected and realizes the effect of light source scintillation with extraneous power supply.Fixed cover is tubular, and the bottom of the fixed cover of tubular and described light source circuit board are affixed, top with described in to protect the outer rim of order pad affixed, the inner space of fixed cover is placed with described lens barrel.The inlay card of lens barrel has eyeglass one end and protects order pad and join, and the other end snaps onto on light source circuit board, and by light source shroud in lens barrel.
The problem that above-mentioned vision training instrument exists is: due to the light source providing nearby, eyeglass only can bring the sensation of light distance, but not true imaging; And because light is directly incident on eyes by eyeglass, its light source power must be smaller, therefore can not provide enough imaging capability and photostimulation; This external light source is from eyes so closely in situation, and the infrared one-tenth branch in light causes harmful effect to eyes.
Utility model content
The technical problems to be solved in the utility model is, a kind of definite image-forming range that forms appointment is provided, and not direct projection of light enters the light wave traction sight training instrument of eyes.
In order to realize above-mentioned utility model object, this utility model provides following technical scheme:
A light wave traction sight training instrument, comprising:
A glance bell-type housing;
Be arranged on the interior a pair of light source away from eyes one side of described housing;
Be arranged on a pair of reflection Lamp cup between described light source and eyes one side in described housing;
Be separately positioned in described reflection Lamp cup and over against a pair of reflector of described light source;
And the power supply being electrically connected to described light source.
Described reflector is face reflector, and the light reflection that light source is sent is to the reflection Lamp cup inner side at its place.
Described reflection Lamp cup consists of a plurality of little reflectings surface, and described a plurality of little reflectings surface further reflect the light of described reflector reflection, form the equivalent imaging of certain distance.
Described housing is also provided with a pair of aperture plate near eyes one side, and the arc that described aperture plate Wei Yu face radian is consistent also has a plurality of apertures.
On described housing, adopt silica gel to make with the structure of eye contact, and the dismountable silica gel headband that is connected with of described hull outside.
Described enclosure interior is also provided with supporting construction, and described supporting construction is fixed on described light source and described reflection Lamp cup in described housing.
A light wave traction sight training instrument, comprising:
A glance bell-type housing;
Be arranged on the interior a pair of light source away from eyes one side of described housing, described light source luminescent direction is away from eyes direction;
Be arranged on a pair of reflection Lamp cup between described light source and eyes one side in described housing;
And the power supply being electrically connected to described light source.
Described reflection Lamp cup consists of a plurality of little reflectings surface, and the light that described a plurality of little reflectings surface send described light source reflects, and forms the equivalent imaging of certain distance.
This utility model light wave traction sight training instrument, has following beneficial effect:
1, reflecting surface in reflection Lamp cup, it not a smooth particular curvature, but one group of tiny reflecting surface, tiny reflecting surface is distributed on the curved surface of setting, the result of equivalence is, from the light source of setpoint distance, send one group has lacked middle straight exit point (this be rely on reflector or the light source that is inverted has stopped middle direct projection), become radial get out of the way gradually be distributed in one group of luminous point on concentration ellipse, the light that can allow sense receptor perception clearly send from set point, there is obvious directivity and the sense that stretches, there is definite equivalent Imaging physics feature simultaneously.
2, the light source itself of reflector or be inverted (light emission direction is not towards eyes, but back to eyes) has also played and has stopped that light directly enters the effect of eyes, has avoided the harmful effect of light direct projection to eyes.
3, the imaging arrangement that reflector or the light source being inverted and reflection Lamp cup form makes to adopt great power LED to become possibility as light source, and high power light source both provided enough luminous fluxes, and enough imaging capability and photostimulation are also provided.In addition, due to not direct projection of light eyes, the harmful effect of infrared composition of also having eliminated light.
4, structure is light and handy, and power consumption is little, not only can be suitable for external power supply, can also use lithium battery as power supply source, be convenient for carrying, and safer.
6, on housing, adopt silica gel material to make with the enclosed construction of eye contact, safety non-toxic, and easily realize sterilization; Headband also adopts silica gel to make, good springiness, safety non-toxic, replaceable in structure, reliable lock after regulating.
Accompanying drawing explanation
Fig. 1 is this utility model light wave traction sight training instrument the first example structure schematic diagram;
Fig. 2 is that the B of Fig. 1 is to structural representation;
Fig. 3 is that the A-A of Fig. 2 is to generalized section;
Fig. 4 is this utility model light wave traction sight training instrument the second embodiment cross-sectional view;
In figure: 1 housing, 11 supporting constructions, 2 light sources, 3 reflectors, 4 reflection Lamp cups, 5 power supplys, 6 aperture plates.
The specific embodiment
The first embodiment
As shown in Figure 1, Figure 2, Fig. 3, a kind of light wave traction sight training instrument, comprising: a glance bell-type housing 1, is arranged in housing 1 a pair of light source 2 away from eyes one side.Light source 2 connects power supply 5, and power supply 5 can, for external power supply or battery, comprise lithium battery.
Be arranged on a pair of reflection Lamp cup 4 between light source 2 and eyes one side in housing 1.The supporting construction 11 of housing 1 inside is fixed on light source 2 and reflection Lamp cup 4 in housing 1.
A pair of reflector 3 is separately positioned in reflection Lamp cup 4 and over against light source 2.Reflector 3 is face reflector, and the light reflection that light source 2 is sent is to reflection Lamp cup 4 inner sides at its place.
Reflecting surface in reflection Lamp cup 4, it not a smooth particular curvature, but one group of tiny reflecting surface, tiny reflecting surface is distributed on the curved surface of setting, the result of equivalence is, from the light source 2 of setpoint distance, send one group has lacked middle straight exit point (this is to rely on reflector 3 to stop middle direct projection), become radial get out of the way gradually be distributed in one group of luminous point on concentration ellipse, the light that can allow sense receptor perception clearly send from set point, there is obvious directivity and the sense that stretches, have definite equivalent Imaging physics feature simultaneously.
A pair of aperture plate 6 is arranged on described housing near eyes one side, the consistent arc of aperture plate 6 Wei Yu face radian.Aperture plate 6 can reach better imaging effect.
On housing 1, adopt silica gel to make with the structure of eye contact.Safety non-toxic, and easily realize sterilization.
The headband (omitting in figure) being connected with housing 1 also adopts silica gel to make, good springiness, safety non-toxic, replaceable in structure, reliable lock after regulating.
The second embodiment
As Fig. 4, a kind of light wave traction sight training instrument, comprising: a glance bell-type housing 1, is arranged on the interior a pair of light source 2 away from eyes one side of housing 1.Light source 2 light emission directions are away from eyes direction, and with respect to the first embodiment, light source 2 is inverted; Light source 2 connects power supply 5, and power supply 5 can, for external power supply or battery, comprise lithium battery.
Be arranged on a pair of reflection Lamp cup 4 between light source 2 and eyes one side in housing 1.The supporting construction 11 of housing 1 inside is fixed on light source 2 and reflection Lamp cup 4 in housing 1.
Reflecting surface in reflection Lamp cup 4, it not a smooth particular curvature, but one group of tiny reflecting surface, tiny reflecting surface is distributed on the curved surface of setting, the result of equivalence is, from the light source 2 of setpoint distance, send one group has lacked middle straight exit point (this is to rely on the light source 2 being inverted to stop middle direct projection), become radial get out of the way gradually be distributed in one group of luminous point on concentration ellipse, the light that can allow sense receptor perception clearly send from set point, there is obvious directivity and the sense that stretches, have definite equivalent Imaging physics feature simultaneously.
The light source 2(light emission direction being inverted is not towards eyes, but back to eyes) itself also played and stopped that light directly enters the effect of eyes, avoided the harmful effect of light direct projection to eyes.
A pair of aperture plate 6 is arranged on described housing near eyes one side, the consistent arc of aperture plate 6 Wei Yu face radian.
On housing 1, adopt silica gel to make with the structure of eye contact.Safety non-toxic, and easily realize sterilization.
The headband (omitting in figure) being connected with housing 1 also adopts silica gel to make, good springiness, safety non-toxic, replaceable in structure, reliable lock after regulating.
Claims (10)
1. a light wave traction sight training instrument, is characterized in that, comprising:
A glance bell-type housing;
Be arranged on the interior a pair of light source away from eyes one side of described housing;
Be arranged on a pair of reflection Lamp cup between described light source and eyes one side in described housing;
Be separately positioned in described reflection Lamp cup and over against a pair of reflector of described light source;
And the power supply being electrically connected to described light source.
2. light wave traction sight training instrument according to claim 1, is characterized in that, described reflector is face reflector, and the light reflection that light source is sent is to the reflection Lamp cup inner side at its place.
3. light wave according to claim 1 and 2 draws sight training instrument, it is characterized in that, described reflection Lamp cup consists of a plurality of little reflectings surface, and described a plurality of little reflectings surface further reflect the light of described reflector reflection, form the equivalent imaging of certain distance.
4. light wave according to claim 3 traction sight training instrument, is characterized in that, described housing is also provided with a pair of aperture plate near eyes one side, and the arc that described aperture plate Wei Yu face radian is consistent also has a plurality of apertures.
5. light wave traction sight training instrument according to claim 4, is characterized in that, on described housing, adopts silica gel to make with the structure of eye contact, and the dismountable silica gel headband that is connected with of described hull outside.
6. light wave traction sight training instrument according to claim 5, is characterized in that, described enclosure interior is also provided with supporting construction, and described supporting construction is fixed on described light source and described reflection Lamp cup in described housing.
7. a light wave traction sight training instrument, is characterized in that, comprising:
A glance bell-type housing;
Be arranged on the interior a pair of light source away from eyes one side of described housing, described light source luminescent direction is away from eyes direction;
Be arranged on a pair of reflection Lamp cup between described light source and eyes one side in described housing;
And the power supply being electrically connected to described light source.
8. light wave traction sight training instrument according to claim 7, is characterized in that, described reflection Lamp cup consists of a plurality of little reflectings surface, and the light that described a plurality of little reflectings surface send described light source reflects, and forms the equivalent imaging of certain distance.
9. light wave traction sight training instrument according to claim 8, is characterized in that, described enclosure interior is also provided with supporting construction, and described supporting construction is fixed on described light source and described reflection Lamp cup in described housing.
10. light wave traction sight training instrument according to claim 9, is characterized in that,
On described housing, adopt silica gel to make with the structure of eye contact, and the dismountable silica gel headband that is connected with of described hull outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577643.3U CN203447483U (en) | 2013-09-17 | 2013-09-17 | Light wave traction vision training instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320577643.3U CN203447483U (en) | 2013-09-17 | 2013-09-17 | Light wave traction vision training instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447483U true CN203447483U (en) | 2014-02-26 |
Family
ID=50127391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320577643.3U Expired - Lifetime CN203447483U (en) | 2013-09-17 | 2013-09-17 | Light wave traction vision training instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447483U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580646A (en) * | 2016-11-30 | 2017-04-26 | 上海思明堂生物科技股份有限公司 | Optical wave traction visual training instrument with lens structure |
| CN108542727A (en) * | 2018-06-01 | 2018-09-18 | 推码（上海）科技有限公司 | A kind of graphene sight training instrument |
| CN109984924A (en) * | 2017-12-29 | 2019-07-09 | 上海思明堂生物科技股份有限公司 | A kind of training method of astigmatism eyesight improving |
| CN112121313A (en) * | 2020-10-14 | 2020-12-25 | 爱眼(广州)医疗科技有限公司 | Red light myopia therapeutic instrument capable of accurately adjusting eyesight |
-
2013
- 2013-09-17 CN CN201320577643.3U patent/CN203447483U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580646A (en) * | 2016-11-30 | 2017-04-26 | 上海思明堂生物科技股份有限公司 | Optical wave traction visual training instrument with lens structure |
| CN106580646B (en) * | 2016-11-30 | 2017-10-17 | 上海思明堂生物科技股份有限公司 | Light wave traction sight training instrument with lens arrangement |
| CN109984924A (en) * | 2017-12-29 | 2019-07-09 | 上海思明堂生物科技股份有限公司 | A kind of training method of astigmatism eyesight improving |
| CN109984924B (en) * | 2017-12-29 | 2021-08-17 | 上海思明堂生物科技股份有限公司 | Training method for improving astigmatic vision |
| CN108542727A (en) * | 2018-06-01 | 2018-09-18 | 推码（上海）科技有限公司 | A kind of graphene sight training instrument |
| CN112121313A (en) * | 2020-10-14 | 2020-12-25 | 爱眼(广州)医疗科技有限公司 | Red light myopia therapeutic instrument capable of accurately adjusting eyesight |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10788686B2 (en) | Eye-protective shade for augmented reality smart glasses | |
| CN205007073U (en) | Device including outer equipment of eye | |
| CN203447483U (en) | Light wave traction vision training instrument | |
| EP3413116A1 (en) | Eye-protective shade for augmented reality smart glasses | |
| CN104887176A (en) | Handheld independent vision measurement device and method | |
| CN104777616B (en) | Have an X-rayed wear-type light field display device | |
| WO2020140802A1 (en) | Spectacles, and method for adjusting light incident to eyes | |
| CN106580646A (en) | Optical wave traction visual training instrument with lens structure | |
| US10806659B2 (en) | Eye exercise device | |
| CN104757934A (en) | Fundus camera lighting system | |
| CN104991345A (en) | Mobile display system and smart glasses with application of mobile display system | |
| CN202620138U (en) | Reversing racket capable of adjusting pupil distance | |
| CN104000556A (en) | Tomographic imaging system for human eye front tissues | |
| CN105193605B (en) | Visual rehabilitation instrument for training | |
| CN107496144A (en) | Intelligent control sight training instrument | |
| CN203539647U (en) | Portable electronic equipment with vision caring function | |
| CN102670385A (en) | Pseudomyopia correction device | |
| CN104523222A (en) | Retina camera lighting system | |
| CN204744101U (en) | Hand -held type independently looks force measuring device | |
| CN101912338B (en) | Visual training glasses | |
| RU2011101531A (en) | SPHEROPERIMETER | |
| CN211044760U (en) | Eyeball object principle experiment instrument | |
| CN212854014U (en) | Vision correction instrument | |
| CN106657479A (en) | Smartphone vision care device and vision care method thereof | |
| CN103494706B (en) | A kind of portable electric appts with eyesight health function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WU XINXING Effective date: 20150326 Owner name: SHANGHAI SIMINGTANG BIO-TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YANG KAIYU Effective date: 20150326 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201210 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150326 Address after: 201203 Shanghai city Zuchongzhi road Zhangjiang hi tech Park No. 1077 Building 2 room 3324 Patentee after: SHANGHAI SIMINGTANG BIOTECHNOLOGY CO.,LTD. Address before: 201210 Shanghai City, Pudong New Area Zhangjiang Town Yifeng Road 55 Lane No. 35 Room 301 Patentee before: Yang Kaiyu Patentee before: Wu Xinxing |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |