CN201892894U - Anti-myopia computer display screen - Google Patents
Anti-myopia computer display screen Download PDFInfo
- Publication number
- CN201892894U CN201892894U CN2010206214798U CN201020621479U CN201892894U CN 201892894 U CN201892894 U CN 201892894U CN 2010206214798 U CN2010206214798 U CN 2010206214798U CN 201020621479 U CN201020621479 U CN 201020621479U CN 201892894 U CN201892894 U CN 201892894U
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- display screen
- myopia
- computer display
- screen
- screen body
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Abstract
The utility model discloses an anti-myopia computer display screen, which relates to a display screen and comprises a display-screen body, wherein an infrared sensing device, a voice prompting device and a pushbutton switch which are electrically connected are arranged on the display-screen body; and a level meter is also arranged on the frame of the display-screen body. The anti-myopia computer display screen has a simple structure and can be used for reminding people to keep a proper distance with the display screen, and myopia is effectively avoided; and in addition, the level meter is arranged on the frame of the display screen, whether the computer display screen of a user is horizontally placed or not can be calibrated, and the anti-myopia computer display screen is favorable to protecting eyesight and correcting sitting postures.
Description
Technical field
The utility model relates to a kind of display screen, relates in particular to a kind of myopia prevention computer display screen.
Background technology
At present, computer has become necessary tool in people's life, the work.For a lot of people, one day may be in the face of computer a few hours, and closely can eyes be damaged in the face of the computer monitor screen for a long time, cause eye fatigue, ache, even become myopia.So, when using computer, to maintain a certain distance with indicator screen, automatic but people tend near screen.At present, be badly in need of the appearance that a kind of energy reminds people and indicator screen keep the display of certain distance on the market.In addition, out-of-level if display screen is placed, long-time use can influence our eyesight and sitting posture equally, is unfavorable for the health of health.
The utility model content
At above-mentioned prior art, the technical problems to be solved in the utility model is: a kind of myopia prevention computer display screen is provided, its can reminds people and display screen keep appropriate distance, also can impel computer display screen placement level.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: a kind of myopia prevention computer display screen, comprise the display screen body, and described display screen body is provided with infrared inductor, sound prompt device and the pushbutton switch that electrically connects; On the frame of display screen body, also be provided with level meter.
Compared with prior art; the utlity model has following advantage: simple in structure; can reminds people and indicator screen keep appropriate distance; effectively avoid bathomorphic generation; on the frame of display screen, level meter is set in addition; can calibrate user's whether placement level of computer display screen, help vision protection, rectify sitting posture.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of myopia prevention computer display screen comprises display screen body 1, and described display screen body 1 is provided with infrared inductor 2, sound prompt device 3 and the pushbutton switch 4 that electrically connects; On the frame of display screen body 1, also be provided with level meter 5.The distance of reaction of described infrared inductor 2 is smaller or equal to 60cm.Described sound prompt device 3 can send prompt tone " distance too closely please be leaned on the recoil ".Above-mentioned infrared inductor 2 and sound prompt device 3 are prior art, do not repeat them here.Described level meter 5 is preferably air-bubble level, is embedded in the lower frame center position of display screen body 1.
In use, when the distance of people and computer monitor screen during smaller or equal to 60cm, sound prompt device 3 will send prompt tone " distance too closely please be leaned on the recoil " behind the switch 4 of releasing the button.After hearing this prompt tone, people just know that the range display screen is too near, and adjust seat by the recoil.
Claims (1)
1. a myopia prevention computer display screen comprises the display screen body, it is characterized in that: described display screen body is provided with infrared inductor, sound prompt device and the pushbutton switch that electrically connects; On the frame of display screen body, also be provided with level meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206214798U CN201892894U (en) | 2010-11-15 | 2010-11-15 | Anti-myopia computer display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206214798U CN201892894U (en) | 2010-11-15 | 2010-11-15 | Anti-myopia computer display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201892894U true CN201892894U (en) | 2011-07-06 |
Family
ID=44222365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206214798U Expired - Fee Related CN201892894U (en) | 2010-11-15 | 2010-11-15 | Anti-myopia computer display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201892894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646516A (en) * | 2013-11-04 | 2014-03-19 | 广东明创软件科技有限公司 | Eyesight protection method and device having eyesight protection function |
| WO2017028234A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Portable computer having visual-range prompting function and control method therefor |
| WO2017028228A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Eye-protection tablet computer and control method therefor |
-
2010
- 2010-11-15 CN CN2010206214798U patent/CN201892894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646516A (en) * | 2013-11-04 | 2014-03-19 | 广东明创软件科技有限公司 | Eyesight protection method and device having eyesight protection function |
| CN103646516B (en) * | 2013-11-04 | 2016-02-17 | 广东明创软件科技有限公司 | The method of vision protection and there is the equipment of vision protection function |
| WO2017028234A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Portable computer having visual-range prompting function and control method therefor |
| WO2017028228A1 (en) * | 2015-08-18 | 2017-02-23 | 胡丹丽 | Eye-protection tablet computer and control method therefor |
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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: 20110706 Termination date: 20111115 |