CN211050117U - Eye movement training instrument hardware mechanism for early intervention of eyesight - Google Patents
Eye movement training instrument hardware mechanism for early intervention of eyesight Download PDFInfo
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- CN211050117U CN211050117U CN201921988930.7U CN201921988930U CN211050117U CN 211050117 U CN211050117 U CN 211050117U CN 201921988930 U CN201921988930 U CN 201921988930U CN 211050117 U CN211050117 U CN 211050117U
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Abstract
The utility model provides an eye movement training appearance hardware mechanism for eyesight early intervention belongs to eye movement training appearance technical field. The LED lamp comprises a frame and a plurality of luminous tube display units, wherein the frame is composed of a lamp groove and a buckle cover, the luminous tube display units are uniformly distributed in the lamp groove, and the buckle cover is buckled on the lamp groove. The utility model provides a hardware foundation for the vision rehabilitation training of the young students, namely early intervention. If software is added, the training light shines according to different rhythms under the control of a program, such as modes of up-down transformation, left-right transformation, left-side circulation, right-side circulation and the like, and the trainee moves along with the luminous point under the condition that the head is still according to the rhythm, so that the aim of training eye muscles is fulfilled. The visual rehabilitation training system can detect visual problems early, perform visual rehabilitation training early, and meanwhile advise and remind people with visual problems to pay attention, and people should go to a professional hospital as early as possible to perform further visual detection.
Description
Technical Field
The utility model relates to an eye movement training appearance hardware mechanism for eyesight early intervention belongs to eye movement training appearance technical field.
Background
The main reason for visual deterioration or visual fatigue is that the eyes are overused or the using method is incorrect, and a certain posture is usually still for a long time. Causing the extraocular and ciliary muscles to remain tense or spastic for a long period of time, thereby causing them to lose their ability to accommodate the eye.
With the continuous improvement of living standard of people, more and more pay attention to the vision health care of eyes, most people carry out vision screening and training through ophthalmologists.
The myopia of students is a social public health problem which seriously affects physical and mental health of teenagers, and the prevention and rehabilitation health care of the myopia of students is always a core problem for research and exploration in the field of ophthalmology and visual optics all over the world.
Students rarely receive systematic vision screening and rehabilitation training due to the fact that learning time is long. Therefore, the early vision problem is difficult to find, and the early intervention is difficult to improve the rehabilitation effect after the obvious symptoms appear and the attention is paid.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and further providing an eye movement training instrument hardware mechanism for early intervention of eyesight.
The utility model aims at realizing through the following technical scheme:
an eye movement training instrument hardware mechanism for early visual intervention comprises a frame and a plurality of light emitting tube display units, wherein the frame is composed of a light groove and a buckle cover, the light emitting tube display units are uniformly distributed in the light groove, the buckle cover is buckled on the light groove, the buckle cover is made of a PC material, an organic glass material or a plastic material, and 1L ED, 2L ED, 3L ED or 4L ED are arranged on the light emitting tube display units.
The utility model provides a hardware foundation for the vision rehabilitation training of the young students, namely early intervention. If software is added, the training light shines according to different rhythms under the control of a program, such as modes of up-down transformation, left-right transformation, left-side circulation, right-side circulation and the like, and the trainee moves along with the luminous point under the condition that the head is still according to the rhythm, so that the aim of training eye muscles is fulfilled. The vision problem can be found early, the vision rehabilitation training is carried out early, meanwhile, the attention of people with the vision problem is advised and reminded, and people should go to a professional hospital as early as possible for further vision detection to prevent the disease.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention (the light emitting tube display unit is 1L ED).
Fig. 2 is a schematic view of the overall structure of the present invention (the light emitting tube display unit is 4L ED).
Fig. 3 is a schematic structural view of a light emitting tube display unit of 1L ED.
Fig. 4 is a schematic structural view of a 4L ED light emitting tube display unit.
Fig. 5 is a schematic circuit diagram of a light emitting tube display unit of 1L ED.
FIG. 6 is a schematic circuit diagram of a 4L ED luminous tube display unit.
Fig. 7 is a sectional view a-a of fig. 1.
In the figure, reference numeral 1 denotes a frame, 2 denotes a light emitting tube display unit, 11 denotes a lamp groove, and 12 denotes a buckle cover (lamp cover).
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings: the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation is given, but the scope of the present invention is not limited to the following embodiments.
Example 1
As shown in fig. 1 to 7, the eye movement training instrument hardware mechanism for early visual intervention according to the present embodiment includes: the frame 1 comprises a lamp groove 11 and a plurality of luminous tube display units 2, the frame 1 comprises a plurality of lamp groove 11 and a buckle cover 12, the luminous tube display units 2 are uniformly distributed in the lamp groove 11, and the buckle cover 12 is buckled on the lamp groove 11.
The buckle cover 12 is made of a PC (polycarbonate) material, an organic glass (PMMA) material or a plastic material. Mainly achieves the purposes of light transmission and no glare.
The light emitting tube display unit 2 has 1L ED, 2L ED, 3L ED or 4L ED on the top.
Example 2
As shown in fig. 6, the light emitting tube display unit 2 of this embodiment has 4 EDs on it, the connection relationships are that the 3 pins of ED, 0ED, 1ED and 2ED are connected in parallel and then connected to the GND terminal of the power supply, the 1 pins of 3ED, 4ED, 5ED and 6ED are connected in parallel and then connected to the VCC terminal of the power supply, the 1 pin of 7ED is connected to one terminal of the capacitor C, the 3 pin of 8ED is connected to the other terminal of the capacitor C, the 1 pin of 9ED is connected to one terminal of the capacitor C, the 3 pin of ED is connected to the other terminal of the capacitor C, the 1 pin of 0ED is connected to one terminal of the capacitor C, the 3 pin of 1ED is connected to one terminal of the capacitor C, the 3 pin of 3ED is connected to the other terminal of the capacitor C, the 4 pins of 4ED are connected to the 2 pins of 5ED of the previous group of display units (or the output terminal of the control computer), the 2 pins of 6ED are connected to the 4 pins of ED, the 2 pins of ED are connected to the next group of display units, and the principle of the operation of ED is explained with reference to fig. 6.
The above description is only the preferred embodiments of the present invention, and these embodiments are all based on the present invention, and the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. An eye movement trainer hardware set for early visual intervention, comprising: the LED lamp is characterized in that the plurality of luminous tube display units (2) are uniformly distributed in the lamp groove (11), and the buckle cover (12) is buckled on the lamp groove (11).
2. Eye movement trainer hardware setup for early visual intervention according to claim 1, wherein the snap-on cover (12) is made of PC, perspex or plastic material.
3. The eye movement trainer hardware mechanism for early visual intervention of claim 1, wherein the luminotron display unit (2) is faced with 1L ED, 2L ED, 3L ED or 4L ED.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988930.7U CN211050117U (en) | 2019-11-18 | 2019-11-18 | Eye movement training instrument hardware mechanism for early intervention of eyesight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921988930.7U CN211050117U (en) | 2019-11-18 | 2019-11-18 | Eye movement training instrument hardware mechanism for early intervention of eyesight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211050117U true CN211050117U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921988930.7U Active CN211050117U (en) | 2019-11-18 | 2019-11-18 | Eye movement training instrument hardware mechanism for early intervention of eyesight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211050117U (en) |
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2019
- 2019-11-18 CN CN201921988930.7U patent/CN211050117U/en active Active
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