CN201374771Y - Display capable of controlling safety-viewing distance - Google Patents
Display capable of controlling safety-viewing distance Download PDFInfo
- Publication number
- CN201374771Y CN201374771Y CN200920017637U CN200920017637U CN201374771Y CN 201374771 Y CN201374771 Y CN 201374771Y CN 200920017637 U CN200920017637 U CN 200920017637U CN 200920017637 U CN200920017637 U CN 200920017637U CN 201374771 Y CN201374771 Y CN 201374771Y
- Authority
- CN
- China
- Prior art keywords
- display
- infrared probe
- control
- distance
- viewing distance
- 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
Links
Images
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model relates to a display capable of controlling the safety-viewing distance, in particular to a television display with an infrared probe, and belongs to the technical field of display structures. The display capable of controlling the safety-viewing distance is characterized in that an infrared probe is mounted on one side of the display and connected with a switch circuit; the switch circuit is connected with and controls a power circuit or an image circuit of the display; the infrared probe is triggered to send out control signals to the switch circuit; and the switch circuit is used to control the on/off of the power circuit or the image circuit of the display. The display which can control the safety-viewing distance has the advantages of simple structure, reasonable design and reliable function, and effectively control the distance of safely viewing the television, thereby reminding people not to stand close to the display, and protecting the vision of people.
Description
One, technical field
The utility model relates to the display that can control safe viewing distance, and particularly a kind of display or television set with infrared probe belong to the display device structure technical field.
Two, background technology
At present, the modern more and more pays attention to health and U.S., along with getting more and more of electronic product, computer, TV all is the important component part of people's daily life, following eyesight to people has produced relatively and has seriously influenced, everyone should keep correct distance when seeing TV, especially teenager, father and mother enjoin child for child's eyesight is unaffected everyday, but father and mother in a single day leave, child can arrive again and see TV in front of the TV, time has been grown eyesight will be influenced, and severe patient then can become myopia.The correct television set of watching has a safe distance; in safe distance, watch effectively vision protection of TV; but present television set can only be set the unused time, comes reminds people to have a rest by controlling certain viewing time, and neither one effectively device is controlled the safe distance of watching TV.
Three, summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists; a kind of display that can control safe viewing distance is provided; this display device structure is simple, reasonable in design, can effectively control the safe distance of watching TV; thereby reminds people is too not near by display, protection people's eyesight.
The utility model is achieved through the following technical solutions:
Can control the display of safe viewing distance, special character is in a side of display 1 infrared probe 2 to be installed, infrared probe 2 is connected with switching circuit 3, switching circuit 3 connects the power circuit or the video circuit 4 of control display 1, send after infrared probe 2 triggers and control signal to switching circuit 3, by the power circuit of switching circuit 3 control displays 1 or the break-make of video circuit 4;
The actual induction distance of described infrared probe 2 is set to 0.5-8 rice for fixing or adjustable; 0.5-2 rice closely be adapted to indicator screen apart from control, 2-8 rice be adapted to television screen at a distance apart from control;
Described infrared probe 2 is positioned at the positive outside of display 1, perhaps is positioned at the inboard of the inspecting hole that open in the front 5 of display 1;
Described infrared probe 2 is the distance type infrared probe, remote controller of wireless connections, can the remote control transform infrared actual induction distance of probe;
Can also be provided with the fingerprint switching device on the described infrared probe 2, identification special messenger's fingerprint carries out the adjustment that is provided with of infrared probe to prevent child or other people without permission;
When human body is in the actual induction distance of infrared probe 2 when interior, infrared probe 2 produces a triggering signal and is input to switching circuit 3, switching circuit 3 receives power circuit or the video circuit that cuts off display 1 behind the signal automatically, the actual induction that withdraws from infrared probe 2 when human body apart from the time, opening display once more uses a teleswitch; Perhaps the actual induction that withdraws from infrared probe 2 when human body apart from the time, infrared probe issues a signal to switching circuit 3 once more, switching circuit 3 receives behind the signal opening display 1 again, utilizes the effect of infrared probe 2 effectively to play the effect of vision protection.
The utility model can be controlled the display of safe viewing distance, and simple in structure, reasonable in design, reliable in function can effectively be controlled the safe distance of watching TV, thereby reminds people is too not near by display, protection people's eyesight.
Four, description of drawings
Fig. 1: the display device structure schematic diagram that can control safe viewing distance for the utility model;
Among the figure, 1, display, 2, infrared probe, 3, switching circuit, 4, the power circuit or the video circuit of display, 5, inspecting hole.
Five, embodiment
Following with reference to accompanying drawing, provide embodiment of the present utility model, be used for formation of the present utility model is further specified.
Embodiment 1
Present embodiment can be controlled the display of safe viewing distance with reference to figure 1, the positive outside at display 1 is equipped with an infrared probe 2, infrared probe 2 is connected with switching circuit 3, switching circuit 3 connects the power circuit 4 of control display 1, send after infrared probe 2 triggers and control signal to switching circuit 3, control the break-make of the power circuit 4 of displays 1 by switching circuit 3; The actual induction distance of infrared probe 2 is set to 0.5-2 rice for what fix;
When human body is in the actual induction distance of infrared probe 2 when interior; infrared probe 2 produces a triggering signal and is input to switching circuit 3; switching circuit 3 receives the power circuit 4 that cuts off display 1 behind the signal automatically; the actual induction that withdraws from infrared probe 2 when human body apart from the time, the opening display that uses a teleswitch once more utilizes the effect of infrared probe effectively to play the effect of vision protection.
Present embodiment can be controlled the display of safe viewing distance, display 1 is a television set, installed inside at the front of display 1 inspecting hole of opening 5 has an infrared probe 2, infrared probe 2 is connected with switching circuit 3, switching circuit 3 connects the video circuit 4 of control display 1, send after infrared probe 2 triggers and control signal to switching circuit 3, control the break-make of the video circuit 4 of displays 1 by switching circuit 3; The actual induction distance of infrared probe 2 is adjustable, is set to 2-8 rice, and infrared probe 2 is the distance type infrared probe, remote controller of wireless connections, the actual induction distance of remote control transform infrared probe;
When human body is in the actual induction distance of infrared probe 2 when interior; infrared probe 2 produces a triggering signal and is input to switching circuit 3; switching circuit 3 receives the video circuit 4 that cuts off display 1 behind the signal automatically; the actual induction that withdraws from infrared probe 2 when human body apart from the time; infrared probe issues a signal to switching circuit 3 once more; switching circuit 3 receives behind the signal opening display 1 again, utilizes the effect of infrared probe effectively to play the effect of vision protection.
Present embodiment can be controlled the display of safe viewing distance, display 1 is a television set, the positive outside at display 1 is equipped with an infrared probe 2, infrared probe 2 is connected with switching circuit 3, switching circuit 3 connects the video circuit 4 of control display 1, send after infrared probe 2 triggers and control signal to switching circuit 3, control the break-make of the video circuit 4 of displays 1 by switching circuit 3; The actual induction distance of infrared probe 2 is set to 2-8 rice for what fix, and infrared probe 2 is provided with the fingerprint switching device, is used to discern special messenger's fingerprint, carries out the adjustment that is provided with of infrared probe to prevent child or other people without permission;
When human body is in the actual induction distance of infrared probe 2 when interior; infrared probe 2 produces a triggering signal and is input to switching circuit 3; switching circuit 3 receives the video circuit 4 that cuts off display 1 behind the signal automatically; the actual induction that withdraws from infrared probe 2 when human body apart from the time, the opening display that uses a teleswitch once more utilizes the effect of infrared probe effectively to play the effect of vision protection.
The utility model can be controlled the display of safe viewing distance; simple in structure, reasonable in design, reliable in function; can effectively control the safe distance of watching display or television screen, thereby reminds people is too not near by display or television set, protection people's eyesight.
Claims (7)
1, can control the display of safe viewing distance, be characterised in that the side at display (1) is equipped with an infrared probe (2), infrared probe (2) is connected with switching circuit (3), and switching circuit (3) connects the power circuit or the video circuit (4) of control display (1).
2,, it is characterized in that the actual induction distance of described infrared probe (2) is fixing according to the described display that can control safe viewing distance of claim 1.
3, according to the described display that can control safe viewing distance of claim 1, the actual induction distance that it is characterized in that described infrared probe (2) is 0.5-8 rice for adjustable.
4,, it is characterized in that described infrared probe (2) is positioned at the positive outside of display (1) according to the described display that can control safe viewing distance of claim 1.
5,, it is characterized in that described infrared probe (2) is positioned at the inboard of the inspecting hole that open in the front (5) of display (1) according to the described display that can control safe viewing distance of claim 1.
6,, it is characterized in that described infrared probe (2) is the distance type infrared probe, the remote controller of the actual induction distance that one of wireless connections can remote control transform infrared probe according to the described display that can control safe viewing distance of claim 1.
7,, it is characterized in that described infrared probe (2) is provided with the fingerprint switching device of identification special messenger fingerprint according to the described display that can control safe viewing distance of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920017637U CN201374771Y (en) | 2009-01-09 | 2009-01-09 | Display capable of controlling safety-viewing distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920017637U CN201374771Y (en) | 2009-01-09 | 2009-01-09 | Display capable of controlling safety-viewing distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374771Y true CN201374771Y (en) | 2009-12-30 |
Family
ID=41500852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920017637U Expired - Fee Related CN201374771Y (en) | 2009-01-09 | 2009-01-09 | Display capable of controlling safety-viewing distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374771Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102547182A (en) * | 2012-02-27 | 2012-07-04 | 田存超 | Television display control system with eye protecting function |
| CN102905091A (en) * | 2011-07-29 | 2013-01-30 | 天津三星电子有限公司 | Television with distance sensor |
| CN104113717A (en) * | 2014-07-22 | 2014-10-22 | 宋廷斌 | Infrared induction television |
-
2009
- 2009-01-09 CN CN200920017637U patent/CN201374771Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102905091A (en) * | 2011-07-29 | 2013-01-30 | 天津三星电子有限公司 | Television with distance sensor |
| CN102547182A (en) * | 2012-02-27 | 2012-07-04 | 田存超 | Television display control system with eye protecting function |
| CN104113717A (en) * | 2014-07-22 | 2014-10-22 | 宋廷斌 | Infrared induction television |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201374771Y (en) | Display capable of controlling safety-viewing distance | |
| CN104298347A (en) | Method and device for controlling screen of electronic display device and display system | |
| CN201282518Y (en) | Sanitary watching TV device | |
| CN102111594B (en) | Television and control method thereof | |
| US20160274649A1 (en) | Power Supply Control Method for Display Device and Display Device | |
| CN105193430A (en) | Protective device, wearable equipment, protecting method and display system | |
| CN219872562U (en) | Intelligent accompanying instrument for children based on sitting posture and vision monitoring protection | |
| CN201054652Y (en) | Infrared induction close-view prevention TV STB | |
| CN103310584A (en) | Infrared alarm | |
| CN108833978A (en) | A kind of screen locking method and system of smart television | |
| CN102547182A (en) | Television display control system with eye protecting function | |
| CN203708366U (en) | Television eyesight protection device | |
| CN201203765Y (en) | Intelligent alarm clock | |
| CN205039915U (en) | Prevent closely watching monitoring arrangement of TV | |
| CN201541292U (en) | Television intelligent environment-friendly vision protecting device | |
| CN202077123U (en) | Television capable of controlling watching distance and time | |
| CN207098161U (en) | It is a kind of that there is timing, current limliting, the socket of warning function | |
| CN2610586Y (en) | TV. set with eye protection device | |
| CN201252606Y (en) | Timing close range alarm television | |
| CN206612477U (en) | A kind of Intelligent mirror of anti-fingerprint | |
| CN202444555U (en) | Television displayer control system with eye protection function | |
| CN202043219U (en) | Television with watching distance warning function | |
| CN205005206U (en) | Automatic standby and STB that awakens up | |
| CN202434025U (en) | Intelligent vision protector | |
| CN205263717U (en) | Computer sight protection display screen |
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: 20091230 Termination date: 20110109 |