CN214587254U - Eye protection device for preventing myopia - Google Patents
Eye protection device for preventing myopia Download PDFInfo
- Publication number
- CN214587254U CN214587254U CN202120954359.8U CN202120954359U CN214587254U CN 214587254 U CN214587254 U CN 214587254U CN 202120954359 U CN202120954359 U CN 202120954359U CN 214587254 U CN214587254 U CN 214587254U
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- China
- Prior art keywords
- module
- hole
- main control
- voice prompt
- control board
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- 208000001491 myopia Diseases 0.000 title claims abstract description 13
- 230000004379 myopia Effects 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 26
- 238000005452 bending Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 229920002457 flexible plastic Polymers 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000036541 health Effects 0.000 description 3
- 208000029091 Refraction disease Diseases 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
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Abstract
An eye protection device for preventing myopia comprises a frame body, wherein the frame body is of a U-shaped structure, the U-shaped structure comprises a straight part, a left bending part, a right bending part, a left extending part and a right extending part, a first voice prompt module, a first battery power supply module, a second voice prompt module, a second battery power supply module and a monitoring module are respectively arranged in a first through hole, a second through hole, a third through hole, a fourth through hole and a fifth through hole, a main control board is arranged in the straight part and is respectively connected with the monitoring module, the first voice prompt module and the second voice prompt module, the first voice prompt module comprises a first time prompt module and a first early warning module, the second voice prompt module comprises a second time prompt module and a second early warning module, the utility model can monitor the distance between eyes and a viewed object and the brightness of ambient light at any time, and early warning is timely given to the visual object distance and the environmental brightness which are not suitable for work and study.
Description
Technical Field
The utility model relates to an eye protection device, concretely relates to eye protection device of prevention myopia.
Background
Eye health is one of the important signs of human health. With the change of life style of human and the increase of social informatization degree, functional eye diseases such as ametropia represented by myopia are increasingly troubled by people, and become public health problems worldwide. At present, more than 5 hundred million myopia patients exist in China, the prevalence rate of myopia in urban young people is even up to more than 70%, and the tendency of high incidence rate and low incidence age is presented. The incorrect posture of reading and writing is the main reason of myopia of eyes, and the early warning device for the incorrect posture of reading and writing is developed, so that the myopia of eyes can be effectively prevented.
Disclosure of Invention
The utility model aims at providing an eye protection device which can interact with people in work and study, and can give voice prompt to people when long-time eyes are used, the distance between eyes is too close or too far, and the ambient light is too strong or too weak.
The utility model discloses a framework, the framework is a U style of calligraphy structure, U style of calligraphy structure front side is straight portion, straight portion about both ends are bent to backward 90 degrees respectively, form a left side portion of bending and the right side portion of bending, a left side portion of bending and the right side portion of bending backward extend and form left extension and right extension respectively, the middle part of straight portion is provided with the fifth through-hole, the middle part of left side extension is provided with first through-hole and second through-hole, the middle part of right side extension is provided with third through-hole and fourth through-hole, install first voice prompt module, first battery power module, second voice prompt module, second battery power module and monitoring module in first through-hole, second through-hole, third through-hole, fourth through-hole and the fifth through-hole respectively.
The left extending part and the right extending part are gradually bent towards the opposite inner sides and respectively matched with the left bending part and the right bending part to form opposite clamping force.
The internally mounted of straight portion has the main control board, the main control board is installed in the left side of fifth through-hole, the middle part of main control board is provided with the switch, install the master control on the main control board 16, the upper right corner of main control board is provided with the time module, the base of main control board is provided with the USB interface that charges. The main control board is connected with monitoring module, first voice prompt module and second voice prompt module respectively, monitoring module includes apart from monitoring module and light brightness monitoring module, first voice prompt module includes that the very first time reminds module and first early warning module, second voice prompt module includes that the second time reminds module and second early warning module, first battery power supply module and second battery power supply module are connected with the power supply input of main control board respectively.
The distance monitoring module is always positioned on one side of the eyes between the eyes and the object to be observed.
The frame body is made of a plastic material which is light in weight and has rigidity and toughness.
The beneficial effects of the utility model are that can monitor eyes and quilt at any time and see the distance between the thing and the luminance of site environment light, when site environment's luminance and eyes and quilt see distance between the thing all unsuitable work and study, in time make the early warning, remind people to change incorrect gesture to protect eyes's health.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a front perspective view of the present invention.
Fig. 2 is an exploded view of the structure of the present invention.
Fig. 3 is a reverse side perspective view of the present invention.
Detailed Description
As shown in fig. 1, the utility model relates to an eye protection device for preventing myopia.
As shown in figures 1-3, the utility model comprises a frame body 1, which is in a U-shaped structure, a straight part 11 is arranged at the front side of the U-shaped structure, the left end and the right end of the straight part 11 are respectively bent backwards by 90 degrees to form a left bent part 12 and a right bent part 15, the left bending part 12 and the right bending part 15 extend backwards to form a left extending part 13 and a right extending part 14 respectively, a fifth through hole 7 is arranged in the middle of the straight part 11, a first through hole 11 and a second through hole 10 are arranged in the middle of the left extending part 13, the middle part of the right extension part 14 is provided with a third through hole 2 and a fourth through hole 5, and a first voice prompt module 8, a first battery power supply module 9, a second voice prompt module 4, a second battery power supply module 3 and a monitoring module 6 are respectively installed in the first through hole 11, the second through hole 10, the third through hole 2, the fourth through hole 5 and the fifth through hole 7. The left extending part 13 and the right extending part 14 are gradually bent towards the opposite inner sides, and form relative clamping force by respectively matching with the left bending part 12 and the right bending part 15. Straight internally mounted of portion has main control board 16, main control board 16 installs the left side at fifth through-hole 7, the middle part of main control board 16 is provided with switch 18, install the master control on the main control board 16, the upper right corner of main control board 16 is provided with time module 19, the base of main control board 16 is provided with the USB interface 17 that charges. The main control board 16 is connected with the monitoring module 6, the first voice prompt module 8 and the second voice prompt module 4 respectively, the monitoring module 6 comprises a distance monitoring module and a light brightness monitoring module, the first voice prompt module 8 comprises a first time prompt module and a first early warning module, the second voice prompt module 4 comprises a second time prompt module and a second early warning module, and the first battery power supply module 9 and the second battery power supply module 3 are connected with the power supply input end of the main control board respectively. The distance monitoring module is always positioned on one eye side between the eyes and the object to be observed. The frame body is made of a plastic material which is light in weight and has rigidity and toughness.
When in use, the left extension part 13 and the right extension part 14 of the U-shaped structure of the device are respectively inserted from the left temple and the right temple of a person, so that the straight part 11 of the U-shaped structure is attached to the forehead of the person. When the switch 18 is turned on, the distance monitoring module starts to calculate the distance between the eyes and the object to be observed, the brightness monitoring module starts to collect and analyze the intensity of light in the current environment, and the time reminding module starts to time. When the distance between the eyes and the object to be viewed is larger than or smaller than a set value, the distance monitoring module transmits information to the main control module, and the main control module instructs the voice prompt module to give out an early warning; when the ambient light is too strong or too weak, the brightness monitoring module transmits information to the main control, and the main control instructs the voice prompt module to give out early warning; when the time of operation or learning exceeds a set value,
the time reminding module transmits information to the master control, and the master control instructs the voice reminding module to send out early warning. The utility model discloses a distance monitoring module, luminance monitoring module, time warning module and the mutual cooperation of language prompt module will provide real-time supervision and the service of in time reminding to the user, cultivate the user and foster the good custom of love eye eyeshield.
Claims (5)
1. The utility model provides a myopia prevention's eyes protection device, its characterized in that includes the framework, the framework is a U style of calligraphy structure, U style of calligraphy structure front side is straight portion, both ends are bent backward 90 degrees respectively about straight portion, form a left side portion of bending and the right side portion of bending, a left side portion of bending and the right side portion of bending backward extend and form left extension and right extension respectively, the centre of straight portion is provided with the fifth through-hole, be provided with first through-hole and second through-hole on the left side extension, be provided with third through-hole and fourth through-hole on the right side extension, install first voice prompt module, first battery power module, second voice prompt module, second battery power module and monitoring module in first through-hole, second through-hole, third through-hole, fourth through-hole and the fifth through-hole respectively.
2. An eye protection device according to claim 1, wherein the left and right extensions are curved inwardly towards the opposite sides to form a clamping force with the left and right bends, respectively.
3. An eye protection device against myopia according to claim 1, wherein the straight portion has a main control panel mounted therein, the main control board is arranged on the left side of the fifth through hole, the middle part of the main control board is provided with a switch, the main control board 16 is provided with a main control, the upper right corner of the main control board is provided with a time module, the bottom edge of the main control board is provided with a charging USB interface, the main control board is respectively connected with the monitoring module, the first voice prompt module and the second voice prompt module, the monitoring module comprises a distance monitoring module and a light brightness monitoring module, the first voice prompt module comprises a first time prompt module and a first early warning module, the second voice prompt module comprises a second time prompt module and a second early warning module, and the first battery power supply module and the second battery power supply module are respectively connected with the power supply input end of the main control board.
4. An eye protection device against myopia according to claim 3, wherein the distance monitoring module is always on the side of the eye between the eye and the object to be observed.
5. An eye protection device according to claim 1, wherein the frame is made of a lightweight rigid and flexible plastics material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954359.8U CN214587254U (en) | 2021-05-07 | 2021-05-07 | Eye protection device for preventing myopia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120954359.8U CN214587254U (en) | 2021-05-07 | 2021-05-07 | Eye protection device for preventing myopia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214587254U true CN214587254U (en) | 2021-11-02 |
Family
ID=78328988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120954359.8U Expired - Fee Related CN214587254U (en) | 2021-05-07 | 2021-05-07 | Eye protection device for preventing myopia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214587254U (en) |
-
2021
- 2021-05-07 CN CN202120954359.8U patent/CN214587254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |