CN104349091A - Television with limited viewing distance - Google Patents
Television with limited viewing distance Download PDFInfo
- Publication number
- CN104349091A CN104349091A CN201310345537.7A CN201310345537A CN104349091A CN 104349091 A CN104349091 A CN 104349091A CN 201310345537 A CN201310345537 A CN 201310345537A CN 104349091 A CN104349091 A CN 104349091A
- Authority
- CN
- China
- Prior art keywords
- television
- distance
- signal processing
- optical signal
- processing device
- 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.)
- Pending
Links
Abstract
The invention provides a television with a limited viewing distance. The television comprises a television body, a distance measuring sensor, an optical signal sensor, an optical signal processing device, a distance signal processing device, LED (Light-Emitting Diode) lamps and a green far view, wherein the distance measuring sensor and the optical signal sensor are positioned around a television screen of the television body; the distance measuring sensor is connected with the optical signal processing device; the optical signal sensor is connected with the optical signal processing device; the optical signal processing device is connected with the LED lamp; a groove is formed around a shell screen of the television body; more than one LED lamp is arranged in the groove; the distance signal processing device is connected with the television screen of the television body; a control program of the green far view is installed in the television body. The television has the beneficial effects that the screen shows the green far view when the distance between human eyes and the television is smaller than a set distance; when light rays are weak, each LED lamp is turned on to protect the vision.
Description
Technical field
The invention belongs to life field of household appliances, especially relate to the television set that a kind of viewing distance is limited.
Background technology
Youngsters and children sees that the distance TV of television habits is comparatively near, and stares at video screen for a long time, and this situation easily causes youngsters and children asthenopia, even causes myopia.
Summary of the invention
The problem to be solved in the present invention is to provide the limited television set of a kind of viewing distance, is especially applicable to youngsters and children and uses.
For solving the problems of the technologies described above, the technical solution used in the present invention is: the television set that a kind of viewing distance is limited, comprise television body, distance measuring sensor, optical signal sensor, light signal processing device, distance signal processing unit, LED, green perspective view, described distance measuring sensor and described optical signal sensor are positioned at around the video screen of described television body, described distance measuring sensor is connected with described distance signal processing unit, described optical signal sensor is connected with described light signal processing device, described light signal processing device is connected with described LED, described television body shell screen surrounding is fluted, more than one described LED is provided with in described groove, described distance signal processing unit is connected with the video screen of described television body, described television body is built with the control program of described green perspective view.
Further, described distance measuring sensor is infrared distance measuring transducer.
The advantage that the present invention has and good effect are: owing to adopting technique scheme, and during viewing TV, distance measuring sensor institute surveys the distance of human eye distance TV when being less than setpoint distance, and television screen presents green perspective view; When optical signal sensor detects that TV ambient light is weak, LED is opened, and this device can prevent close-range TV view and the weak myopia caused of light, when on TV, LED is opened, can in addition over lamp, economize on resources.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Embodiment
As shown in Figure 1, the present invention includes television body, distance measuring sensor, optical signal sensor, light signal processing device, distance signal processing unit, LED, green perspective view, described distance measuring sensor and described optical signal sensor are positioned at around the video screen of described television body, described distance measuring sensor is connected with described distance signal processing unit, described optical signal sensor is connected with described light signal processing device, described light signal processing device is connected with described LED, described television body shell screen surrounding is fluted, the inside of described groove is provided with more than one described LED, described distance signal processing unit is connected with the video screen of described television body, the control program of described green perspective view is installed in described television body.
The course of work of this example: after turning on television set, when distance measuring sensor detects that the distance of human eye distance television set is less than set point, television screen is transformed to green perspective view, until detect that distance is greater than set point.What be connected with distance signal processing unit has a delay circuit, and this delay circuit is connected with television screen, in case there is people to cause screen update through television set.
When optical signal sensor detects that the light around television set is more weak, light signal processing device sends the switch opens that signal makes control LED, and when light is stronger, the switch of LED cuts out.In case cause asthenopia because light is weak.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (2)
1. the television set that a viewing distance is limited, it is characterized in that: comprise television body, distance measuring sensor, optical signal sensor, light signal processing device, distance signal processing unit, LED, green perspective view, described distance measuring sensor and described optical signal sensor are positioned at around the video screen of described television body, described distance measuring sensor is connected with described distance signal processing unit, described optical signal sensor is connected with described light signal processing device, described light signal processing device is connected with described LED, described television body shell screen surrounding is fluted, more than one described LED is provided with in described groove, described distance signal processing unit is connected with the video screen of described television body, described television body is built with the control program of described green perspective view.
2. the television set that a kind of viewing distance according to claim 1 is limited, is characterized in that: described distance measuring sensor is infrared distance measuring transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345537.7A CN104349091A (en) | 2013-08-09 | 2013-08-09 | Television with limited viewing distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310345537.7A CN104349091A (en) | 2013-08-09 | 2013-08-09 | Television with limited viewing distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104349091A true CN104349091A (en) | 2015-02-11 |
Family
ID=52503794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310345537.7A Pending CN104349091A (en) | 2013-08-09 | 2013-08-09 | Television with limited viewing distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104349091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959871A (en) * | 2017-08-24 | 2018-04-24 | 韩明 | Multifunctional set top box control platform |
-
2013
- 2013-08-09 CN CN201310345537.7A patent/CN104349091A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107959871A (en) * | 2017-08-24 | 2018-04-24 | 韩明 | Multifunctional set top box control platform |
| CN107959871B (en) * | 2017-08-24 | 2019-09-06 | 新疆广电网络股份有限公司 | Multifunctional set top box control platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD766286S1 (en) | Display of a television receiver with graphical user interface | |
| USD766288S1 (en) | Display of a television receiver with graphical user interface | |
| USD824402S1 (en) | Display screen with graphical user interface | |
| USD745035S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD743989S1 (en) | Display screen or portion thereof with graphical user interface | |
| MX2019011087A (en) | Automated system for lighting control. | |
| WO2014197338A3 (en) | Head mounted display based on optical prescription of a user | |
| CN204667202U (en) | A kind of intelligent television that automatically can adjust angle | |
| USD771087S1 (en) | Display of a television receiver with graphical user interface | |
| WO2014197243A3 (en) | In-cell multifunctional pixel and display | |
| CN103984123B (en) | A kind of Intelligent eyeshield glasses | |
| USD766287S1 (en) | Display of a television receiver with graphical user interface | |
| CN204090203U (en) | For electric supply installation and the electronic cigarette of electronic cigarette | |
| CN104349091A (en) | Television with limited viewing distance | |
| CN204331192U (en) | A kind of Intelligent eyeshield glasses | |
| CN106558792A (en) | A kind of rubber USB interface dust plug | |
| CN203350824U (en) | Interactive constant temperature and humidity transparent display case | |
| CN204272279U (en) | TV background luminance adjusting device | |
| CN201903177U (en) | Liquid heater | |
| CN104113717A (en) | Infrared induction television | |
| CN105549734A (en) | Key trigger method and apparatus | |
| CN205305030U (en) | Family's cloud interconnection TV | |
| CN204420666U (en) | The LED of tunable optical | |
| CN205507186U (en) | Lens and remote control unit | |
| CN203415077U (en) | Eyesight protector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
|
| WD01 | Invention patent application deemed withdrawn after publication |