CN208384782U - A kind of novel myopia prevention intelligence school board apparatus - Google Patents
A kind of novel myopia prevention intelligence school board apparatus Download PDFInfo
- Publication number
- CN208384782U CN208384782U CN201820898681.1U CN201820898681U CN208384782U CN 208384782 U CN208384782 U CN 208384782U CN 201820898681 U CN201820898681 U CN 201820898681U CN 208384782 U CN208384782 U CN 208384782U
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- CN
- China
- Prior art keywords
- module
- shell
- board apparatus
- myopia prevention
- school board
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Abstract
The utility model relates to a kind of novel myopia prevention intelligence school board apparatus comprising shell, hanging hole, buzzer module, loudspeaker, battery case, infrared module, adjustment module；Wherein, the shell is the main body of device, the hanging hole is fixed on the centre of housing tip, the buzzer module is located on the right side of surface of shell, the loudspeaker is fixed in buzzer module, the battery case is located at that device is most intermediate, and the infrared module is fixed on shell upper left side, and the adjustment module is fixed on infrared module.Many advantages, such as novel myopia prevention intelligence school board apparatus of the utility model has simplicity generosity, practical cheap, flexibility and changeability.
Description
Technical field
The utility model relates to a kind of student health field more particularly to a kind of novel myopia prevention intelligence school board apparatus.
Background technique
Myopia prevention device is a kind of tool more universal in daily life, is made by a certain monitoring means to control
The vision health of user.
It is reported and is claimed according to World Health Organization's current research, at present China A nearsighted person up to 600,000,000, almost Chinese total people
The half of mouth quantity.Especially in children and teenager, illness rate is high.The rate of myopia of China high school student and university student are equal
More than seventy percent, and increase year by year, adolescent myopia rate height ranks first in the world, and the rate of myopia of pupil is also close to 40%.More make us
Shock, has a part survey report to claim, and the country is because high myopia blinding person is up to more than 30 ten thousand people.Therefore children and adolescent myopia
Prevention and treatment be increasingly that student, parent and society are of interest, and product prevailing price on the market is expensive, and using being not very
It is convenient.
Therefore, in order to solve the above technical problems, it is necessory to provide it is a kind of have improvement myopia prevention intelligence school board apparatus with
Overcome defect in the prior art.
Summary of the invention
To solve the above problems, the purpose of this utility model is to provide one kind to have simplicity generosity, it is practical cheap, flexibly
Variable myopia prevention intelligence school board apparatus.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of novel myopia prevention intelligence school board apparatus,
It is characterized by comprising shell, hanging hole, buzzer module, loudspeaker, battery case, infrared module, adjustment modules；Wherein, institute
The main body that shell is device is stated, the hanging hole is fixed on the centre of housing tip, and the buzzer module is located at the surface of shell right side
Side, the loudspeaker are fixed in buzzer module, and the battery case is located at that device is most intermediate, and the infrared module is fixed on
Shell upper left side, the adjustment module are fixed on infrared module.
The novel myopia prevention intelligence school board apparatus of the utility model is further arranged to: shell is that transparent plastic cement material is long
Cube, inside are left a blank, and the hanging hole penetrates shell, are slot.
The novel myopia prevention intelligence school board apparatus of the utility model is further arranged to: the buzzer module is fixed with glue
It is plastic housing in surface of shell, inside is equipped with circuit, and the loudspeaker is connected with buzzer module by internal wire, shape
For cylindrical body.
The novel myopia prevention intelligence school board apparatus of the utility model is further arranged to: the battery case is one rectangular
Body, inside connect together respectively with buzzer module and infrared module.
The novel myopia prevention intelligence school board apparatus of the utility model is also configured to: using plastic housing outside the infrared module
It encloses, there are an infrared transmitter and indicator light in surface, and there is a screw on the adjustment module surface.
Compared with prior art, the utility model has the following beneficial effects: the utility model uses infrared ray mould
The mode that block is combined with adjustment module, while the space utilization of high-ranking officers' board is got up, and the practicability of device is improved, and is reduced anti-
Many advantages, such as cost of myopia has simplicity generosity, practical cheap, flexibility and changeability.
Detailed description of the invention
Fig. 1 is the main view of novel myopia prevention intelligence school board apparatus, and Fig. 2 is the back side of novel myopia prevention intelligence school board apparatus
Figure,
Wherein: shell 1, hanging hole 2, buzzer module 3, loudspeaker 4, battery case 5, infrared module 6, adjustment module 7.
Specific embodiment
Figure of description 1, Fig. 2 are please referred to, the utility model is a kind of novel myopia prevention intelligence school board apparatus, by shell
1, hanging hole 2, buzzer module 3, loudspeaker 4, battery case 5, infrared module 6, the composition of adjustment module 7.
Wherein, the shell 1 uses plastic cement material, transparent generous, and the inside is used to store the school board of oneself, while the back side is again
For placing all parts, can be hung on neck with the help of hanging hole 2.
The loudspeaker 4 plays the role of prompting.
The infrared module 6 can play the role of monitoring distance, while control the work of buzzer module 3, described
Adjustment module 6 is for the adjusting to 6 monitoring distance of infrared module.
In the myopia prevention intelligence school board apparatus operational process of the utility model, first high-ranking officers' board is put into shell 1, is then taken
Lanyard passes through hanging hole 2, both can prevent school board from falling in this way, while can be suspended in chest；Next we translate into back
Battery is attached to 5 the inside of battery case, then twists the screw in adjustment module 7 with screwdriver, infrared module 6 is monitored by face
Distance is transferred to oneself perfect condition, so that device is more flexible variable, then can hang over chest；When you are learning
When, the distance in chest to desk be less than infrared detection that you set apart from when, buzzer module 3 is switched at this time, then
It controls loudspeaker 4 and releases sound, remind you to adjust sitting posture to play the role of protecting eyesight.
Above specific embodiment is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution, improvement and etc. done within the spirit and principle of work, should be included in this creation protection scope it
It is interior.
Claims (5)
1. a kind of novel myopia prevention intelligence school board apparatus, it is characterised in that: including shell, hanging hole, buzzer module, loudspeaker,
Battery case, infrared module, adjustment module；Wherein, the shell is the main body of device, and the hanging hole is fixed on housing tip
Centre, the buzzer module are located on the right side of surface of shell, and the loudspeaker is fixed in buzzer module, the battery case position
Most intermediate in device, the infrared module is fixed on shell upper left side, and the adjustment module is fixed on infrared module.
2. novel myopia prevention intelligence as described in claim 1 school board apparatus, it is characterised in that: shell is transparent plastic cement material
Cuboid, inside are left a blank, and the hanging hole penetrates shell, are slot.
3. novel myopia prevention intelligence as described in claim 1 school board apparatus, it is characterised in that: the buzzer module is solid with glue
It is scheduled on surface of shell, is plastic housing, inside is equipped with circuit, and the loudspeaker is connected with buzzer module by internal wire, outside
Shape is cylindrical body.
4. novel myopia prevention intelligence as described in claim 1 school board apparatus, it is characterised in that: the battery case is one rectangular
Body, inside connect together respectively with buzzer module and infrared module.
5. novel myopia prevention intelligence as described in claim 1 school board apparatus, it is characterised in that: used outside the infrared module
Plastic housing encloses, and there are an infrared transmitter and indicator light in surface, and there is a screw on the adjustment module surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898681.1U CN208384782U (en) | 2018-06-11 | 2018-06-11 | A kind of novel myopia prevention intelligence school board apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898681.1U CN208384782U (en) | 2018-06-11 | 2018-06-11 | A kind of novel myopia prevention intelligence school board apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208384782U true CN208384782U (en) | 2019-01-15 |
Family
ID=64967165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898681.1U Expired - Fee Related CN208384782U (en) | 2018-06-11 | 2018-06-11 | A kind of novel myopia prevention intelligence school board apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208384782U (en) |
-
2018
- 2018-06-11 CN CN201820898681.1U patent/CN208384782U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20190611 |