CN205408010U - Laser television eyes protector - Google Patents
Laser television eyes protector Download PDFInfo
- Publication number
- CN205408010U CN205408010U CN201620133017.9U CN201620133017U CN205408010U CN 205408010 U CN205408010 U CN 205408010U CN 201620133017 U CN201620133017 U CN 201620133017U CN 205408010 U CN205408010 U CN 205408010U
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- projection
- laser
- bench
- eyes
- projection window
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Abstract
The utility model provides a laser television eyes protector, relates to laser television. A laser television eyes protector that need not to operate additionally alone, and the susceptibility is high, and the dustproof effect of eyes protecting effect and equipment is strong, the principle simple structure, low cost is provided. But including optical projection curtain, ultrashort burnt laser projector, customization TV bench, projection window, light screen remote control motor, infrared inductive switch and inductive head, the optical projection curtain is installed on the appointed wall of user, and laser projector is embedded, and the projection window corresponds with the position of projecting lens inside customizing the TV bench, but the remote control motor install in projection window left side, including ultrashort burnt laser projector, infrared inductive switch, light screen were installed, infrared inductive switch's inductive head was installed at customization TV bench upper surface and is lain in projection window dead ahead. Effectively solve there is the potential threat in laser television projection light to people's eye especially children's eyes problem.
Description
Technical field
This utility model relates to laser television, especially relates to a kind of laser television eye-protective system.
Background technology
Laser projection constantly improved and had progressively developed into domestic environments from engineer applied in recent years, by the large scale laser television of more than 100 inches that ultrashort burnt laser projection and optical projection curtain form, due to its superior display performance, transportation loading and unloading convenience and with the cost variance of same sized liquid crystal TV, obtained the extensively approval of industry and implemented batch production by each manufacturer.From 2014, this series products was widely used in the fields such as high-end home theater, small conference room, multimedia teaching.But owing to this kind of laser television is to be installed on by laser projection below optical projection curtain, and the camera lens place of laser projection will have high light to project, eyes will be damaged by the words of eyes direct-view, and especially children curiosity by force and can not guarantee not look at straight projector lens by guidance before using.Also there is not a kind of safe and reliable method that this potential safety hazard is protected at present.
Summary of the invention
The purpose of this utility model is in that to provide individually operated without additionally carrying out, and sensitivity is high, and eye protection effect and equipment dust-proof effect are strong, principle simple structure, a kind of laser television eye-protective system with low cost.
This utility model includes optical projection curtain, ultrashort burnt laser projection, customizes TV bench, projection window, dark slide, remote-controlled motor, infrared sensing switch and inductive head；
Described optical projection curtain is installed on the wall that user specifies, laser projection is embedded in inside customization TV bench, projection window is corresponding with the position of projection lens, remote-controlled motor is arranged on the left of projection window, in ultrashort burnt laser projection, infrared sensing switch, dark slide are arranged on, the inductive head of infrared sensing switch is arranged on customization TV bench upper surface and is positioned at projection window dead ahead.
When dark slide is in closure state when laser projection shuts down, namely closely block above laser projection projection lens, cover projection window completely；The infrared code of remote control of remote-controlled motor arranges consistent with laser projection on & off switch, when user use remote controller open laser speculate time, remote-controlled motor starts therewith and to drive dark slide to slip into customization TV bench internal hidden, now projection window by completely exposed for projection lens out to carry out picture projection；When user uses remote controller to close laser projection, remote-controlled motor also starts therewith and drives dark slide to skid off and cover projection window completely, when this design can effectively prevent equipment from closing dust accretions in projection lens thus affecting image quality.
When laser projection is in opening, if having human body near projection window, the inductive head of infrared sensing switch will trigger infrared sensing switch, and then open remote-controlled motor and dark slide is skidded off cover projection window completely, now human eye will can not look at the light of projection lens straight, is completely eliminated the laser projection light potential threat to human eye；When human body leaves near projection window, the inductive head of infrared sensing switch will trigger infrared sensing switch again, and start remote-controlled motor and dark slide slipped in customization TV bench, and now user can continue viewing TV image.
Laser projection, infrared sensing switch, dark slide are mounted on customizing inside TV bench, to guarantee light current line security and equipment overall appearance.
This utility model effectively solves laser television projection ray and human eye especially child's eyes is existed the problem of potential threat, and principle simply easily realizes, and effect is notable, intelligent high, it is not necessary to extra complex operations, and has reliable dust reduction capability.
Accompanying drawing explanation
Fig. 1 is the overall front schematic view of this utility model embodiment.
Fig. 2 is the overall schematic top plan view of this utility model embodiment.
Fig. 3 is one of A place enlarged diagram of Fig. 2.
Fig. 4 is the two of the A place enlarged diagram of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the present invention are described further.
As shown in figures 1-4, this utility model embodiment includes optical projection curtain 1, ultrashort burnt laser projection 2, customizes TV bench 3, projection window 4, projection lens 5, dark slide 7, remote-controlled motor 6, infrared sensing switch 9 and inductive head 8.
Described optical projection curtain 1 is installed on the wall that user specifies, it is internal that laser projection 2 is embedded in customization TV bench 3, projection window 4 is corresponding with the position of projection lens 5, remote-controlled motor 6 is arranged on the left of projection window 4, ultrashort burnt laser projection 2, infrared sensing switch 9, dark slide 7 are arranged in 3, and the inductive head 8 of infrared sensing switch 9 is arranged on customization TV bench 3 upper surface and is positioned at projection window 4 dead ahead.
As shown in Figure 3 and Figure 4, when dark slide 7 is in closure state when laser projection 2 shuts down, namely closely block above laser projection 2 projection lens 5, cover projection window 4 completely；The infrared code of remote control of remote-controlled motor 6 arranges consistent with the on & off switch of laser projection 2, when user use remote controller open laser speculate 2 time, remote-controlled motor 6 starts therewith and to drive dark slide 7 to slip into customization TV bench 2 internal hidden, now projection window 4 by completely exposed for projection lens 5 out to carry out picture projection；When user uses remote controller to close laser projection 2, remote-controlled motor 6 also starts therewith and drives dark slide 7 to skid off to cover projection window 4 completely, this design when can effectively prevent equipment from closing dust accretions in projection lens 5 thus affecting image quality.
As shown in Figure 3 and Figure 4, when laser projection 2 is in opening, if having human body near projection window 4, infrared induction head 8 will trigger infrared sensing switch 9, and then open remote-controlled motor 6 dark slide 7 is skidded off cover completely projection window 4, now human eye will can not look at the light of projection lens 5 straight, is completely eliminated the laser projection light potential threat to human eye；When human body leaves near projection window 4, infrared induction head 8 will trigger infrared sensing switch 9 again, and start remote-controlled motor 6 and dark slide 7 slipped in customization TV bench 2, and now user can continue viewing TV image.
It is internal that laser projection 2, infrared sensing switch 9, dark slide 7 are mounted on customizing TV bench 3, to guarantee light current line security and equipment overall appearance.
Claims (1)
1. a laser television eye-protective system, it is characterised in that include optical projection curtain, ultrashort burnt laser projection, customize TV bench, projection window, dark slide, remote-controlled motor, infrared sensing switch and inductive head；
Described optical projection curtain is installed on the wall that user specifies, laser projection is embedded in inside customization TV bench, projection window is corresponding with the position of projection lens, remote-controlled motor is arranged on the left of projection window, in ultrashort burnt laser projection, infrared sensing switch, dark slide are arranged on, the inductive head of infrared sensing switch is arranged on customization TV bench upper surface and is positioned at projection window dead ahead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133017.9U CN205408010U (en) | 2016-02-22 | 2016-02-22 | Laser television eyes protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133017.9U CN205408010U (en) | 2016-02-22 | 2016-02-22 | Laser television eyes protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408010U true CN205408010U (en) | 2016-07-27 |
Family
ID=56445452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620133017.9U Expired - Fee Related CN205408010U (en) | 2016-02-22 | 2016-02-22 | Laser television eyes protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770466A (en) * | 2017-11-06 | 2018-03-06 | 青岛海信激光显示股份有限公司 | A kind of laser television |
| CN108513118A (en) * | 2018-05-30 | 2018-09-07 | 青岛艾斯卡影音设备有限公司 | Laser television mounting device and laser projection system |
-
2016
- 2016-02-22 CN CN201620133017.9U patent/CN205408010U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770466A (en) * | 2017-11-06 | 2018-03-06 | 青岛海信激光显示股份有限公司 | A kind of laser television |
| CN107770466B (en) * | 2017-11-06 | 2019-12-17 | 青岛海信激光显示股份有限公司 | Laser television |
| CN108513118A (en) * | 2018-05-30 | 2018-09-07 | 青岛艾斯卡影音设备有限公司 | Laser television mounting device and laser projection system |
| CN108513118B (en) * | 2018-05-30 | 2024-01-23 | 青岛艾斯卡影音设备有限公司 | Laser television mounting device and laser projection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Siming District of Xiamen city in Fujian province 361008 Ying Bi in room No. 42 3A09 Patentee after: Xiamen Rui Ping electronic Polytron Technologies Inc Address before: Siming District of Xiamen city in Fujian province 361008 Ying Bi in room No. 42 3A09 Patentee before: Xiamen Ribeen Electronic Technology Co., Ltd. |
|
| 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: 20160727 Termination date: 20210222 |