CN202664700U - Table face preventing nearsightedness - Google Patents
Table face preventing nearsightedness Download PDFInfo
- Publication number
- CN202664700U CN202664700U CN 201220368223 CN201220368223U CN202664700U CN 202664700 U CN202664700 U CN 202664700U CN 201220368223 CN201220368223 CN 201220368223 CN 201220368223 U CN201220368223 U CN 201220368223U CN 202664700 U CN202664700 U CN 202664700U
- Authority
- CN
- China
- Prior art keywords
- table face
- desktop
- nearsightedness
- range sensor
- preventing
- 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 - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a table, in particular to a table face preventing nearsightedness. The table face comprises a table face body, and is characterized in that a nearsightedness preventing device is embedded in the surface of the table face body, a distance sensor is arranged on the surface of the nearsightedness preventing device, a loudspeaker and a switch which are arranged beside the distance sensor are connected with the distance sensor through a controller. Therefore, the table face is reasonable in design, and practical and convenient.
Description
(1) technical field
The utility model relates to a kind of desk, particularly a kind of pre-myopic-preventing desktop.
(2) background technology
The head of a family is more and more higher to child's expectation now, also pay attention to child's development in an all-round way, child's pressure is also increasing, a lot of very little glasses of just being with of student, along with myopic student is more and more, we should be from daily life, study standard child's learning posture, comprehensively pre-myopia prevention.
(3) summary of the invention
The utility model provides a kind of reasonable in design in order to remedy the deficiencies in the prior art, and structure is pre-myopic-preventing desktop easily.
The utility model is achieved by the following technical solution:
A kind of pre-myopic-preventing desktop comprises desktop, and it is characterized in that: described table-top surface is embedded with myopia preventer; Described myopia preventer surface is provided with range sensor, and range sensor is connected with by controller and is positioned at range sensor other loudspeaker and switch.
Described switch is connected with power supply and portable lamp.
The beneficial effects of the utility model are: the pre-myopic-preventing table top set-ups of this utility model is simple, and energy is standard student's learning posture effectively, fundamentally so that the student away from myopia, is suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Among the figure, 1 desktop, 2 myopia preventers, 3 range sensors, 4 loudspeakers, 5 switches, 6 portable lamps.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises desktop 1, it is characterized in that: described desktop 1 surface is embedded with myopia preventer 2; Described myopia preventer 2 surfaces are provided with range sensor 3, and range sensor 3 is connected with loudspeaker 4 and the switch 5 that is positioned at range sensor 3 sides by controller; Described switch 5 is connected with power supply and portable lamp 6.
Claims (2)
1. a pre-myopic-preventing desktop comprises desktop (1), it is characterized in that: described desktop (1) surface is embedded with myopia preventer (2); Described myopia preventer (2) surface is provided with range sensor (3), and range sensor (3) is connected with by controller and is positioned at range sensor (3) other loudspeaker (4) and switch (5).
2. pre-myopic-preventing desktop according to claim 1, it is characterized in that: described switch (5) is connected with power supply and portable lamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368223 CN202664700U (en) | 2012-07-28 | 2012-07-28 | Table face preventing nearsightedness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220368223 CN202664700U (en) | 2012-07-28 | 2012-07-28 | Table face preventing nearsightedness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202664700U true CN202664700U (en) | 2013-01-16 |
Family
ID=47485648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220368223 Expired - Fee Related CN202664700U (en) | 2012-07-28 | 2012-07-28 | Table face preventing nearsightedness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202664700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901547A (en) * | 2017-01-19 | 2017-06-30 | 苏州安飞荣工业科技有限公司 | A kind of intelligent child learning desk and its control method |
-
2012
- 2012-07-28 CN CN 201220368223 patent/CN202664700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901547A (en) * | 2017-01-19 | 2017-06-30 | 苏州安飞荣工业科技有限公司 | A kind of intelligent child learning desk and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130728 |