CN202773013U - Glasses capable of adjusting polarized light direction and double-program information display system - Google Patents
Glasses capable of adjusting polarized light direction and double-program information display system Download PDFInfo
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- CN202773013U CN202773013U CN2012204714844U CN201220471484U CN202773013U CN 202773013 U CN202773013 U CN 202773013U CN 2012204714844 U CN2012204714844 U CN 2012204714844U CN 201220471484 U CN201220471484 U CN 201220471484U CN 202773013 U CN202773013 U CN 202773013U
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Abstract
The utility model discloses glasses capable of adjusting a polarized light direction. The glasses comprise at least a glasses frame, a linear polarized lens mounted on the glasses frame and an adjusting unit used for adjusting a direction of an incident lens polarized lens, wherein the adjusting unit is a liquid crystal box internally filled with liquid crystal, and a direction of the liquid crystal can be changed after voltage adding. The utility model discloses a double-program information display system. The double-program information display system comprises a liquid crystal television and the glasses, an odd number row of each frame image of the liquid crystal television displays a first set of program information contents, an even number row of each frame image of the liquid crystal television displays a second set of program information contents, a difference of the polarized light directions of the two program information sets is 90 DEG, the glasses are the glasses capable of adjusting the polarized light direction, the liquid crystal television is internally provided with a first channel change unit, a second channel change unit, a first audio frequency unit and a second audio frequency unit, and the system further comprises a first remote controller and a second remote controller.
Description
Technical field
The utility model relates to a kind of glasses and binodal order information display system of capable of regulating polarization direction.
Background technology
TV is the important tool of people's daily leisure, amusement, study because good reception audio-video signal ability has become one of electric equipment important in the family.The LCD TV of using at present all is to show a programs a moment.But each family only has a TV usually, and the kinsfolk might dispute because different channel watched by needs.So how to distribute TV just to become a difficult problem, how to allow two people watch simultaneously TV programme to become problem demanding prompt solution.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of glasses of selecting to watch the capable of regulating polarization direction of a certain picture in LCD TV two programs.
For achieving the above object, on the one hand, the utility model provides a kind of glasses of capable of regulating polarization direction, and described glasses comprise mirror holder at least, is installed in the linear polarizer sheet on the described mirror holder, and adjustment unit; Described adjustment unit is used for adjusting the direction of light incident eyeglass polarized lenses.
Particularly, described adjustment unit is liquid crystal cell, in the described liquid crystal cell liquid crystal is housed, and described liquid crystal can change direction behind making alive.
Further, the described liquid crystal direction that can be in is at least 45 ° and/or 135 °.
Particularly, two front liquid crystal of linear polarizer sheet can be in identical angle, also can be in different angle.
On the other hand, the utility model provides a kind of binodal order information display system, described system comprises LCD TV and glasses, the odd-numbered line of each two field picture of described LCD TV shows that first group of programme information content and even number line show second group of programme information content, and the polarization direction of two groups of programme informations differs 90 °; Described glasses are the glasses of above-mentioned capable of regulating polarization direction.
Particularly, being provided with first in the described LCD TV changes channel cell and second and changes channel cell, first changes channel cell receives remote controller to the adjustment of first group of programme information content, and second changes channel cell receives remote controller to the adjustment of second group of programme information content.
Further, described system also comprises the first remote controller and the second remote controller, and LCD TV receives the content of adjusting first group of programme information behind the signal of the first remote controller; LCD TV receives the content of adjusting second group of programme information behind the signal of the second remote controller.
Particularly, be provided with the first audio unit and the second audio unit in the described LCD TV, the first audio unit is used for transmitting the sound of corresponding first group of programme information, and the second audio unit is used for transmitting the sound of corresponding second group of programme information.
Further, the first audio unit transmits the sound of corresponding first group of programme information to earphone, and the second audio unit transmits the sound of corresponding second group of programme information to sound equipment; Perhaps, the first audio unit transmits sound to the first earphone of corresponding first group of programme information, and the second audio unit transmits sound to the second earphone of corresponding second group of programme information.
The glasses of the utility model capable of regulating polarization direction are accompanied with adjustment unit, and the polarization direction of glasses can be regulated as required, make things convenient for the beholder to change between 2D LCD TV program and 3D LCD TV program.This Glasses structure is reasonable, and is applicable convenient, applied widely.
The LCD TV of the utility model binodal order information display system can be play the picture of two programs simultaneously, watches by the glasses of capable of regulating polarization direction.This system configuration is reasonable, and display frame is effective, economizes on resources.
Description of drawings
Fig. 1 is the utility model principle schematic.
Fig. 2 is for using the present invention to watch the principle schematic of 3D LCD TV.
Embodiment
Below in conjunction with Figure of description and embodiment the utility model is described in detail.
Binodal order method for information display is that each two field picture shows two groups of programme informations simultaneously on liquid crystal display, the polarization direction of two groups of programme informations differs 90 °, the first polaroid glasses adjustment is become the first polarization direction, make the light of first group of programme information pass; The second polaroid glasses adjustment is become the second polarization direction, make the light of second group of programme information pass.Make a TV can play simultaneously the content of two channels, can tentatively solve the problem that several kinsfolks together watch TV and can see the program of oneself liking, easy to use, effective.
Two groups of programs in same two field picture respectively residing position do not limit, the odd-numbered line that preferred mode is first group of programme information by each two field picture shows, second group of programme information shows by the even number line of each two field picture.The picture of two groups of programs is all very clear under this display mode.
In order to realize above-mentioned display method, the utility model binodal order information display system comprises LCD TV and glasses, the odd-numbered line of each two field picture of LCD TV shows that first group of programme information content and even number line show second group of programme information content, and the polarization direction of two groups of programme informations differs 90 °.Employed glasses be for adjusting the glasses of polarization direction, and the user selects the programme content that will see by changing polarization direction.
By at LCD TV configuration multichannel tuner and two descrambler program of two channels of descrambling simultaneously, and utilize output device to make the odd-numbered line of each two field picture show respectively different programme informations with even number line.So just can solve the problem that many people watch simultaneously TV and are independent of each other, be conducive to promote household's harmony, increase the time of household's coexistence.
For two groups of contents are not interfere with each other, being provided with first in the LCD TV changes channel cell and second and changes channel cell, first changes channel cell receives remote controller to the adjustment of first group of programme information content, and second changes channel cell receives remote controller to the adjustment of second group of programme information content.Two groups of programme informations are controlled by the different channel cell of changing respectively, can not affect the corresponding contents of another group programme information when picture, sound or the other side of one group of programme information change.
The concrete form of remote controller is not limit.Can be on the remote controller selection button to be installed, determine that by button corresponding is first group of programme information or second group of programme information; Also can be to use the first remote controller and the second remote controller, LCD TV receives the content of adjusting first group of programme information behind the signal of the first remote controller, receives the content of adjusting second group of programme information behind the signal of the second remote controller.The advantage of using a remote controller is to save cost, and the advantage of using two remote controllers is to reduce misoperation, avoid the user not see selecting button with regard to direct with remote controller mistuning whole another group programme information.
Better to watch impression in order having, to be provided with the first audio unit and the second audio unit in the LCD TV, the first audio unit is used for transmitting the sound of corresponding first group of programme information, and the second audio unit is used for transmitting the sound of corresponding second group of programme information.Sound and picture are supporting, make programme information more complete.
Sound is not limit from the concrete mode that television set arrives spectators, can be the first audio unit transmit corresponding first group of programme information sound to earphone, the second audio unit transmits the sound of corresponding second group of programme information to sound equipment; Also can be, the first audio unit transmits sound to the first earphone of corresponding first group of programme information, and the second audio unit transmits sound to the second earphone of corresponding second group of programme information.The sound of one of two groups of programme informations is played back with sound equipment, be conducive to many people with seeing this program, reduced the use of many set of headphones.And two groups of programme contents all play sound and can not interfere with each other with earphone, and the sound in each earphone is very clear, the interference of having avoided sound equipment to cause.
In order to cooperate the difference of image polarization direction, glasses comprise mirror holder at least, are installed in the linear polarizer sheet on the mirror holder, and the adjustment unit that is used for adjusting light incident eyeglass polarized lenses direction.The concrete form of adjustment unit is not limit, and the device that can be the rotation eyeglass also can be the outer additional device of eyeglass.
In order to allow common user can rotate convenient, fast, exactly eyeglass, need to arrange witness marker on the revolving mirror sheet devices.The revolving mirror sheet devices can be arranged on the eyeglass and also can be arranged on simultaneously on two eyeglasses.When the revolving mirror sheet devices is arranged on the eyeglass, witness marker only is required to be " multichannel 2D pattern " and " 3D pattern " gets final product, the user can know clearly very that rotating to the relevant position just can see the TV programme of 2D or the TV programme of 3D, and is easy to use.When the revolving mirror sheet devices is arranged on two eyeglasses, witness marker can be " 45 ° of polarisations " and " 135 ° of polarisations ", the user can watch respectively first group of 2D TV programme, second group of 2D TV programme or 3D TV programme according to the needs rotations eyeglass of oneself, make the use of glasses more flexible, adaptability is stronger.
The outer attachment device of eyeglass preferably uses liquid crystal cell, and liquid crystal is housed in the liquid crystal cell, and liquid crystal can change direction behind making alive.The direction that liquid crystal can be in is at least 45 ° and/or 135 °.Two front liquid crystal of linear polarizer sheet can be in identical angle, are used for watching the 2D program; Also can be in different angle, be used for watching the 3D program.
Preferred embodiment one: as shown in Figure 1, binodal order information display system comprises a LCD TV and two pair of glasses.The odd-numbered line of each two field picture of LCD TV shows that first group of programme information content and even number line show second group of programme information content; Glasses are for adjusting the polaroid glasses of polarization direction, and the polarization direction of two pair of glasses is corresponding one group of programme information respectively, and the user of glasses just can only see the wherein picture of one group of program like this.
Be provided with first in the LCD TV and change channel cell and second and change channel cell, first changes channel cell receives remote controller to the adjustment of first group of programme information content, and second changes channel cell receives remote controller to the adjustment of second group of programme information content.Wherein, the content that LCD TV is adjusted first group of programme information is the signal according to the first remote controller, and the content of adjusting second group of programme information is the signal according to the second remote controller.
Be provided with the first audio unit and the second audio unit in the LCD TV, the first audio unit transmits sound to the first earphone of corresponding first group of programme information, and the second audio unit transmits sound to the second earphone of corresponding second group of programme information.
Two pair of glasses all comprise polarisation mirror holder and the linear polarizer sheet that is installed on the mirror holder.The eyeglass of the first pair of glasses is 45 ° of polarisations, and the eyeglass of the second pair of glasses is 135 ° of polarisations simultaneously.
The odd-numbered line of each two field picture of LCD TV and even number line show respectively first group of programme information content and second group of programme information content in this preferred embodiment, and the polarization direction of two groups of programme informations differs 90 °.The polarization direction of a pair of glasses is identical with first group of programme information, and the polarization direction of another pair of glasses is identical with second group of programme information.At this moment, the user can see different programme contents by different glasses, and hears respectively the acoustic information of corresponding picture by earphone, makes the whole result of broadcast of programme content unaffected.The usefulness of two matched remote controllers makes a plurality of users adjust programme content and can not interfere with the user who is watching other program according to the needs of oneself.
Preferred embodiment two: binodal order information display system comprises a LCD TV and two pair of glasses.The odd-numbered line of each two field picture of LCD TV shows that first group of programme information content and even number line show second group of programme information content; Glasses are for adjusting the polaroid glasses of polarization direction, and the polarization direction of two pair of glasses is corresponding one group of programme information respectively, and the user of glasses just can only see the wherein picture of one group of program like this.
Be provided with first in the LCD TV and change channel cell and second and change channel cell, first changes channel cell receives remote controller to the adjustment of first group of programme information content, and second changes channel cell receives remote controller to the adjustment of second group of programme information content.Remote controller is provided with the selection button, can select to adjust the content of first group of programme information or the content of adjusting second group of programme information by the adjusting remote device of button.
Be provided with the first audio unit and the second audio unit in the LCD TV, the first audio unit transmits the sound of corresponding first group of programme information to sound equipment, carries out outer putting; The second audio unit transmits the sound of corresponding second group of programme information to earphone.
Two pair of glasses all comprise polarisation mirror holder and the linear polarizer sheet that is installed on the mirror holder.The eyeglass of the first pair of glasses is 45 ° of polarisations, and the eyeglass of the second pair of glasses is 135 ° of polarisations simultaneously.
Two groups of corresponding sound of programme information are broadcasted by sound equipment and earphone respectively in this preferred embodiment, are independent of each other, if watch in the situation of people more than a people of same programme information, sound equipment can have been saved the use of a plurality of earphones.Adjust the content of two groups of programme informations with same remote controller, saved a remote controller, reduced cost.
Preferred embodiment three: binodal order information display system comprises a LCD TV and two pair of glasses.The odd-numbered line of each two field picture of LCD TV shows that first group of programme information content and even number line show second group of programme information content; Glasses are for adjusting the polaroid glasses of polarization direction, and the polarization direction of two pair of glasses is corresponding one group of programme information respectively, and the user of glasses just can only see the wherein picture of one group of program like this.
Be provided with first in the LCD TV and change channel cell and second and change channel cell, first changes channel cell receives remote controller to the adjustment of first group of programme information content, and second changes channel cell receives remote controller to the adjustment of second group of programme information content.Wherein, the content that LCD TV is adjusted first group of programme information is the signal according to the first remote controller, and the content of adjusting second group of programme information is the signal according to the second remote controller.
Be provided with the first audio unit and the second audio unit in the LCD TV, the first audio unit transmits sound to the first earphone of corresponding first group of programme information, and the second audio unit transmits sound to the second earphone of corresponding second group of programme information.
The adjustment unit that two pair of glasses all comprise the polarisation mirror holder, are installed in the linear polarizer sheet on the mirror holder and are used for adjusting light incident eyeglass polarized lenses direction.Adjustment unit is liquid crystal cell, and liquid crystal is housed in the liquid crystal cell, and liquid crystal can change direction behind making alive.
All be that the polarization type glasses of 45 ° of directions add one deck liquid crystal cell at left and right sides eyeglass polarisation, when watching the program of 2D channel one, two liquid crystal cells that are separately positioned on before the eyeglass of the left and right sides open it by applying voltage, liquid crystal display screen odd-numbered line (45 ° of dazzles) thus view data can be added in the image that right and left eyes on 45 ° of polarization type glasses moulds can receive odd-numbered line by liquid crystal cell; When watching the program of 2D channel two, left and right sides liquid crystal cell is not applied voltage it is not opened, the view data of that liquid crystal display screen even number line (135 ° of dazzles) sees through the upset that liquid crystal molecule has been done a dazzle direction.The direction of the light of 135 ° of dazzle directions after by liquid crystal cell becomes 45 °, also can be by the polarization type glasses of 45 ° of polarisations, so right and left eyes can receive the image of even number line.
Regulate the polarization direction of eyeglass in this preferred embodiment with liquid crystal cell, make a pair of glasses can obtain two polarization directions, increased the function of glasses, make glasses more general.
Preferred embodiment four: as shown in Figure 2, binodal order information display system comprises a LCD TV and two pair of glasses.The odd-numbered line of each two field picture of LCD TV shows that left eye programme information content and even number line show right eye programme information content.Glasses rotate an eyeglass for adjusting the polaroid glasses of polarization direction, make the polarization direction of two eyeglasses differ 90 °.The view data that enters like this right and left eyes just and the 3D rendering of liquid crystal display screen transmission corresponding, left eye can see that the image right eye of odd-numbered line can see the image of even number line, synthesizes 3D rendering in brain.
Revolve the polarization direction that polarized lenses makes two lamels and differ 90 ° by turning in this preferred embodiment, realize the purpose of watching 3D rendering, easy to use, respond well.
Preferred embodiment five: binodal order information display system comprises a LCD TV and two pair of glasses.The left eye information of the odd-numbered line displays program information content of each two field picture of LCD TV and the right eye information of even number line displays program information content.
The adjustment unit that two pair of glasses all comprise the polarisation mirror holder, are installed in the linear polarizer sheet on the mirror holder and are used for adjusting light incident eyeglass polarized lenses direction.Adjustment unit is liquid crystal cell, and liquid crystal is housed in the liquid crystal cell, and liquid crystal can change direction behind making alive.
All be that the polarization type glasses of 45 ° of directions add one deck liquid crystal cell at left and right sides eyeglass polarisation.When watching 3D, opening a liquid crystal cell by a liquid crystal cell closes, the view data that enters like this right and left eyes just and the 3D rendering of liquid crystal display screen transmission corresponding, left eye can see that the image right eye of odd-numbered line can see the image of even number line, synthesizes 3D rendering in brain.
What the odd-numbered line of LCD TV and even number line showed respectively in this preferred embodiment is the right and left eyes information of same TV programme, and the polarization direction of regulating the glasses right and left eyes by liquid crystal cell makes the user can watch the 3D TV programme.
Above; it only is preferred embodiment of the present utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claim was defined.
Claims (9)
1. the glasses of a capable of regulating polarization direction, it is characterized in that: described glasses comprise mirror holder at least, are installed in the linear polarizer sheet on the described mirror holder, and adjustment unit; Described adjustment unit is used for adjusting the direction of light incident eyeglass polarized lenses.
2. the glasses of capable of regulating polarization direction according to claim 1, it is characterized in that: described adjustment unit is liquid crystal cell, in the described liquid crystal cell liquid crystal is housed, and described liquid crystal can change direction behind making alive.
3. the glasses of capable of regulating polarization direction according to claim 2, it is characterized in that: the direction that described liquid crystal can be in is at least 45 ° and/or 135 °.
4. the glasses of capable of regulating polarization direction according to claim 2 is characterized in that: the liquid crystal before two linear polarizer sheets can be in identical angle, also can be in different angle.
5. binodal order information display system, it is characterized in that: described system comprises LCD TV and glasses, the odd-numbered line of each two field picture of described LCD TV shows that first group of programme information content and even number line show second group of programme information content, and the polarization direction of two groups of programme informations differs 90 °; The glasses of the arbitrary described capable of regulating polarization direction of described glasses such as claim 1 to 4.
6. binodal order information display system according to claim 5, it is characterized in that: be provided with first in the described LCD TV and change channel cell and second and change channel cell, first changes channel cell receives remote controller to the adjustment of first group of programme information content, and second changes channel cell receives remote controller to the adjustment of second group of programme information content.
7. binodal order information display system according to claim 6, it is characterized in that: described system also comprises the first remote controller and the second remote controller, LCD TV receives the content of adjusting first group of programme information behind the signal of the first remote controller; LCD TV receives the content of adjusting second group of programme information behind the signal of the second remote controller.
8. binodal order information display system according to claim 5, it is characterized in that: be provided with the first audio unit and the second audio unit in the described LCD TV, the first audio unit is used for transmitting the sound of corresponding first group of programme information, and the second audio unit is used for transmitting the sound of corresponding second group of programme information.
9. binodal order information display system according to claim 8, it is characterized in that: the first audio unit transmits the sound of corresponding first group of programme information to earphone, and the second audio unit transmits the sound of corresponding second group of programme information to sound equipment; Perhaps, the first audio unit transmits sound to the first earphone of corresponding first group of programme information, and the second audio unit transmits sound to the second earphone of corresponding second group of programme information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204714844U CN202773013U (en) | 2012-09-14 | 2012-09-14 | Glasses capable of adjusting polarized light direction and double-program information display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204714844U CN202773013U (en) | 2012-09-14 | 2012-09-14 | Glasses capable of adjusting polarized light direction and double-program information display system |
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| Publication Number | Publication Date |
|---|---|
| CN202773013U true CN202773013U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204714844U Expired - Fee Related CN202773013U (en) | 2012-09-14 | 2012-09-14 | Glasses capable of adjusting polarized light direction and double-program information display system |
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| Country | Link |
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| CN (1) | CN202773013U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833568A (en) * | 2012-09-14 | 2012-12-19 | 青岛海信电器股份有限公司 | Dual-program information display method and system |
| CN107426358A (en) * | 2016-05-23 | 2017-12-01 | 罗大海 | A kind of mobile phone with image hiding function and multi-screen function or TV or film |
| CN107479624A (en) * | 2016-06-08 | 2017-12-15 | 罗大海 | A kind of computer or film with image hiding function and multi-screen function |
| CN113347486A (en) * | 2021-08-05 | 2021-09-03 | 深圳佳力拓科技有限公司 | Digital television combined with polarized glasses and use method |
-
2012
- 2012-09-14 CN CN2012204714844U patent/CN202773013U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102833568A (en) * | 2012-09-14 | 2012-12-19 | 青岛海信电器股份有限公司 | Dual-program information display method and system |
| CN107426358A (en) * | 2016-05-23 | 2017-12-01 | 罗大海 | A kind of mobile phone with image hiding function and multi-screen function or TV or film |
| CN107479624A (en) * | 2016-06-08 | 2017-12-15 | 罗大海 | A kind of computer or film with image hiding function and multi-screen function |
| CN113347486A (en) * | 2021-08-05 | 2021-09-03 | 深圳佳力拓科技有限公司 | Digital television combined with polarized glasses and use method |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20190914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |