CN205215181U - But LED of myopia correction and amblyopia takes case vision training table - Google Patents
But LED of myopia correction and amblyopia takes case vision training table Download PDFInfo
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- CN205215181U CN205215181U CN201520868995.3U CN201520868995U CN205215181U CN 205215181 U CN205215181 U CN 205215181U CN 201520868995 U CN201520868995 U CN 201520868995U CN 205215181 U CN205215181 U CN 205215181U
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- led
- vision
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- amblyopia
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Abstract
The utility model belongs to the technical field of medical equipment and a but LED of myopia correction and amblyopia takes case vision training table is disclosed, including box and combination glasses, the box includes backplate, light guide plate, lamp holder and LED lamp, backplate one side and fixed foot fixed connection, the backplate both ends all are connected with the lamp holder, lamp holder one side is equipped with the switch, lamp holder one end is connected with the LED lamp, the LED lamp includes a LED lamp and the 2nd LED lamp, LED lamp one side is equipped with power source, backplate one side is equipped with the light guide plate, the combination glasses include landing leg, combination lens and frame, the landing leg is articulated with the frame. The utility model discloses a with vision training table and combination lens supporting use the each other, can myopia correction, hyperopia, amblyopia, astigmatism and stravismus, adopts removable combination lens, can change the lens scheme according to every patient's eyesight condition, then form a complete set and use vision training to show, the manual work is trained to play treatment.
Description
Technical field
This utility model relates to a kind of LED and is with case exercising chart for vision, and the LED being specifically related to a kind of rectifiable myopia and amblyopia is with case exercising chart for vision, belongs to technical field of medical equipment.
Background technology
Exercising chart for vision is the equipment that doctor is used for checking patient's vision, traditional exercising chart for vision can only detect the whether near-sighted and near-sighted number of degrees of patient, and the effect for the treatment of can not be played to patient, therefore traditional exercising chart for vision far from can meet the demand of people, in sum, exercising chart for vision and combined lens complement one another and use by this utility model employing, can myopia correction, hypermetropia, amblyopia, astigmatism and stravismus, adopt light guide plate, dark space and bright phenomenon can be avoided, light is evenly soft, anti-dazzling and dazzle, long-time viewing all not easily causes visual fatigue, energy-conserving and environment-protective simultaneously, light decay is little, uvioresistant, long service life, pollution-free, can not Yin Siyin light guide plate ink variable color depart from and cause light problem, adopt removable combined lens, eyeglass scheme can be changed according to each patient's vision condition, then exercising chart for vision is supported the use, patient stands in the distance of 2.5 or 3 meters, manually train, thus play therapeutic effect, for this reason, the LED that we propose a kind of rectifiable myopia and amblyopia is with case exercising chart for vision.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, the LED of a kind of rectifiable myopia and amblyopia is provided to be with case exercising chart for vision, exercising chart for vision and combined lens complement one another and use by employing, can myopia correction, hypermetropia, amblyopia, astigmatism and stravismus, adopt light guide plate, dark space and bright phenomenon can be avoided, light is evenly soft, anti-dazzling and dazzle, long-time viewing all not easily causes visual fatigue, energy-conserving and environment-protective simultaneously, light decay is little, uvioresistant, long service life, pollution-free, can not Yin Siyin light guide plate ink variable color depart from and cause light problem, adopt removable combined lens, eyeglass scheme can be changed according to each patient's vision condition, then exercising chart for vision is supported the use, patient stands in the distance of 2.5 or 3 meters, manually train, thus play therapeutic effect, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme:
This utility model provides the LED of a kind of rectifiable myopia and amblyopia to be with case exercising chart for vision, comprise casing and combined eyeglasses, described casing comprises backboard, light guide plate, lamp holder and LED, described backboard side is fixedly connected with fixing feet, described backboard two ends are all connected with lamp holder, described lamp holder side is provided with switch, described lamp holder one end is connected with LED, described LED comprises the first LED and the second LED, described first LED side is provided with power interface, described backboard side is provided with light guide plate, described combined eyeglasses comprises supporting leg, combined lens and framework, described supporting leg and frame articulation, described combined lens is embedded in framework side.
As a kind of optimal technical scheme of the present utility model, described casing side is provided with exercising chart for vision socket, is provided with exercising chart for vision and picture inside described exercising chart for vision can change different graphical appearances at any time between described backboard and light guide plate.
As a kind of optimal technical scheme of the present utility model, described exercising chart for vision socket side is provided with switch.
As a kind of optimal technical scheme of the present utility model, described fixing feet is provided with four and is separately positioned on four right angle of backboard.
As a kind of optimal technical scheme of the present utility model, described light guide plate is made up of 100% polymethyl methacrylate materials and light transmittance is 93%, and described combined lens can be changed according to vision condition.
The beneficial effect that this utility model reaches is: the LED of a kind of rectifiable myopia and amblyopia is with case exercising chart for vision, exercising chart for vision and combined lens complement one another and use by employing, can myopia correction, hypermetropia, amblyopia, astigmatism and stravismus, adopt light guide plate, dark space and bright phenomenon can be avoided, light is evenly soft, anti-dazzling and dazzle, long-time viewing all not easily causes visual fatigue, energy-conserving and environment-protective simultaneously, light decay is little, uvioresistant, long service life, pollution-free, can not Yin Siyin light guide plate ink variable color depart from and cause light problem, adopt removable combined lens, eyeglass scheme can be changed according to each patient's vision condition, then exercising chart for vision is supported the use, patient stands in the distance of 2.5 or 3 meters, manually train, thus play therapeutic effect.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation this utility model, does not form restriction of the present utility model with embodiment one of the present utility model.
In the accompanying drawings:
Fig. 1 is that the LED of a kind of rectifiable myopia described in this utility model embodiment and amblyopia is with case exercising chart for vision side view;
Fig. 2 is that the LED of a kind of rectifiable myopia described in this utility model embodiment and amblyopia is with case exercising chart for vision rearview;
Fig. 3 is that the LED of a kind of rectifiable myopia described in this utility model embodiment and amblyopia is with case exercising chart for vision exercising chart for vision combined lens, exercising chart for vision and light guide plate overall structure figure;
Fig. 4 is that the LED of a kind of rectifiable myopia described in this utility model embodiment and amblyopia is with case exercising chart for vision combined eyeglasses structural representation;
Fig. 5 is that the LED of a kind of rectifiable myopia described in this utility model embodiment and amblyopia is with case exercising chart for vision exercising chart for vision structural representation;
Number in the figure: 1, casing; 2, exercising chart for vision socket; 3, light guide plate; 4, backboard; 5, fixing feet; 6, switch; 7, the first LED; 8, combined eyeglasses; 9, supporting leg; 10, combined lens; 11, the second LED; 12, exercising chart for vision; 13, combined lens; 14, power interface; 15, lamp holder; 16, LED; 17, framework; 18, switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of this utility model, and be not used in restriction this utility model.
Embodiment, refer to Fig. 1-5, the LED of a kind of rectifiable myopia of this utility model and amblyopia is with case exercising chart for vision, comprise casing 1 and combined eyeglasses 8, described casing 1 comprises backboard 4, light guide plate 3, lamp holder 15 and LED 16, described backboard 4 side is fixedly connected with fixing feet 5, described backboard 4 two ends are all connected with lamp holder 15, described lamp holder 15 side is provided with switch 6, described lamp holder 15 one end is connected with LED 16, described LED 16 comprises the first LED 7 and the second LED 11, described first LED 7 side is provided with power interface 14, described backboard 4 side is provided with light guide plate 3, described combined eyeglasses 8 comprises supporting leg 9, combined lens 13 and framework 17, described supporting leg 9 is hinged with framework 17, described combined lens 13 is embedded in framework 17 side.
Described casing 1 side is provided with exercising chart for vision socket 2, exercising chart for vision 12 is provided with and picture inside described exercising chart for vision 12 can change different graphical appearances at any time between described backboard 4 and light guide plate 3, described exercising chart for vision socket 2 side is provided with switch 18, described fixing feet 5 is provided with four and is separately positioned on four right angle of backboard 4, described light guide plate 3 is made up of 100% polymethyl methacrylate materials and light transmittance is 93%, described combined lens 13 can be changed according to vision condition, adopt light guide plate 3, dark space and bright phenomenon can be avoided, light is evenly soft, anti-dazzling and dazzle, long-time viewing all not easily causes visual fatigue, energy-conserving and environment-protective simultaneously, light decay is little, uvioresistant, long service life, pollution-free, can not Yin Siyin light guide plate 3 ink variable color depart from and cause light problem.
It should be noted that, this utility model is that the LED of a kind of rectifiable myopia and amblyopia is with case exercising chart for vision, during work, patient can change combined lens 13 according to the vision condition of self, and patient stands in the distance of 2.5 or 3 meters, manually trains, thus play therapeutic effect, picture simultaneously inside exercising chart for vision 12 can change different graphical appearances at any time, uses by exercising chart for vision 12 and combined lens being complemented one another, can myopia correction, hypermetropia, amblyopia, astigmatism and stravismus.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although be described in detail this utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the LED of a rectifiable myopia and amblyopia is with case exercising chart for vision, comprise casing (1) and combined eyeglasses (8), it is characterized in that, described casing (1) comprises backboard (4), light guide plate (3), lamp holder (15) and LED (16), described backboard (4) side is fixedly connected with fixing feet (5), described backboard (4) two ends are all connected with lamp holder (15), described lamp holder (15) side is provided with switch (6), described lamp holder (15) one end is connected with LED (16), described LED (16) comprises the first LED (7) and the second LED (11), described first LED (7) side is provided with power interface (14), described backboard (4) side is provided with light guide plate (3), described combined eyeglasses (8) comprises supporting leg (9), combined lens (13) and framework (17), described supporting leg (9) is hinged with framework (17), described combined lens (13) is embedded in framework (17) side.
2. the LED of a kind of rectifiable myopia according to claim 1 and amblyopia is with case exercising chart for vision, it is characterized in that, described casing (1) side is provided with exercising chart for vision socket (2), be provided with exercising chart for vision (12) between described backboard (4) and light guide plate (3) and described exercising chart for vision (12) the inside picture can change different graphical appearances at any time.
3. the LED of a kind of rectifiable myopia according to claim 2 and amblyopia is with case exercising chart for vision, and it is characterized in that, described exercising chart for vision socket (2) side is provided with switch (18).
4. the LED of a kind of rectifiable myopia according to claim 1 and amblyopia is with case exercising chart for vision, and it is characterized in that, described fixing feet (5) is provided with four and is separately positioned on four right angle of backboard (4).
5. the LED of a kind of rectifiable myopia according to claim 1 and amblyopia is with case exercising chart for vision, it is characterized in that, described light guide plate (3) is made up of 100% polymethyl methacrylate materials and light transmittance is 93%, and described combined lens (13) can be changed according to vision condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868995.3U CN205215181U (en) | 2015-11-04 | 2015-11-04 | But LED of myopia correction and amblyopia takes case vision training table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868995.3U CN205215181U (en) | 2015-11-04 | 2015-11-04 | But LED of myopia correction and amblyopia takes case vision training table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205215181U true CN205215181U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868995.3U Expired - Fee Related CN205215181U (en) | 2015-11-04 | 2015-11-04 | But LED of myopia correction and amblyopia takes case vision training table |
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| Country | Link |
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| CN (1) | CN205215181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928619A (en) * | 2017-11-20 | 2018-04-20 | 王文月 | A kind of portable multi-function eyesight detects lamp box |
-
2015
- 2015-11-04 CN CN201520868995.3U patent/CN205215181U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928619A (en) * | 2017-11-20 | 2018-04-20 | 王文月 | A kind of portable multi-function eyesight detects lamp box |
| CN107928619B (en) * | 2017-11-20 | 2020-11-24 | 六安木子可科技有限公司 | Portable multi-functional visual detection lamp house |
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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: 20160511 Termination date: 20181104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |