CN202230251U - Three-dimensional (3D) polarization glasses - Google Patents
Three-dimensional (3D) polarization glasses Download PDFInfo
- Publication number
- CN202230251U CN202230251U CN2011202870256U CN201120287025U CN202230251U CN 202230251 U CN202230251 U CN 202230251U CN 2011202870256 U CN2011202870256 U CN 2011202870256U CN 201120287025 U CN201120287025 U CN 201120287025U CN 202230251 U CN202230251 U CN 202230251U
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- polarized lenses
- polarising glass
- claw
- lenses
- polarization
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Abstract
A pair of three-dimensional (3D) polarization glasses comprises 3D polarization lenses and is suitable for light transmitting through the lenses along the polarization direction of the lenses. The pair of 3D polarization glasses further comprises a clamping device. The clamping device at least comprises a connection portion suitable for connecting the 3D polarization lenses and clamping claws suitable for clamping common glasses. The pair of 3D polarization glasses is simple in structure, convenient to manufacture, low in cost, convenient to popularize and apply widely. By means of the clamping device, the 3D polarization lenses and a common glasses frame can be assembled and disassembled. Further, clamping stability is improved by adopting center location.
Description
Technical field
The utility model relates to a kind of glasses, and is particularly related to a kind of polarising glass that is used to watch the 3D video.
Background technology
Along with the development of video technique, three-dimensional 3D video has entered into people's life gradually.The imaging mode that three-dimensional 3D video is the mimic human glasses, utilize polarization theory to be made.Human see that through the left and right sides glasses angle of object is different, make that object formed picture on the retina of right and left eyes is also incomplete same, and then can distinguish the front and back, distance etc. of object, thereby produce sense of stereoscopic vision.Take simultaneously respectively through two video cameras by the left eye and the right eye of mimic human in shooting process for three-dimensional 3D video; And in the projection process, the scene of two shot by camera is shown to a screen through two projectors synchronously, thereby make spectators produce three-dimensional vision.
Usually, in the projection process, before every projector, add polariscope, before the projector cross-polarization sheet is set, vertical polaroid is set before another projector, thereby the polarized light of different directions is reflexed in spectators' the glasses.And spectators also need be with corresponding 3D polarising glass when watching film, make right and left eyes filter out the picture that does not meet this polarization direction respectively; Can only see corresponding polarized light image; That is to say that left eye can only be seen the picture of left machine projection, right eye can only be seen the picture of right machine projection.Like this, after image that right and left eyes obtains is synthetic, just produced three-dimensional visual impression.
With reference to figure 1, usually adopt the polarising glass of this band mirror leg in the market, but this glasses are for the people who wears glasses, not only wear uncomfortablely, and ghost image can appear in picture, viewing angle also can be restricted.
The utility model content
The utility model proposes a kind of 3D polarising glass, and the people who is suitable for wearing glasses uses when watching the 3D video, and is simple in structure, easy to use.
In order to realize above-mentioned technical purpose; The utility model proposes a kind of 3D polarising glass; Comprise the 3D polarized lenses; Be suitable for seeing through the light that meets said eyeglass polarization direction, wherein said 3D polarising glass also comprises: clamping device, said clamping device comprise the connecting portion and the claw that is suitable for the clamping common spectacles that is suitable for connecting said 3D polarized lenses at least.
Optional, the part of said connecting portion between said 3D polarized lenses can have the arc that the Jing Qiao with common spectacles adapts.
Optional, said connecting portion is connected with the mode of said 3D polarized lenses through riveted joint or welding or adhesion.
Optional, the mode through welding or clamping between said claw and the said connecting portion is connected.
Optional, keep the space that can hold the common spectacles picture frame between said claw and the said 3D polarized lenses, make that said 3D polarized lenses can be through said claw inlay card on common spectacles.
Optional, said claw is the bending away from said 3D polarized lenses in the vertical, and is the bending of being partial to said 3D polarized lenses Jing Qiao in the horizontal.
Optional, said clamping device also comprises the fixed part that is positioned at the claw bottom, is suitable for realizing more firm being connected between said 3D polarising glass and the said common spectacles.
Optional, the diameter of said fixed part is greater than the diameter of said claw.
Optional, said fixed part has the bending that is deflection 3D polarized lenses direction.
In above-mentioned each embodiment, the utility model 3D polarising glass is simple in structure, and is easy to make, and cost is lower, is convenient to promotion and application widely.Wherein, said clamping device can be easily carries out installation and removal with the picture frame of 3D polarized lenses and common spectacles, and, owing to adopted centrally-located, improved the stable degree of clamping.
Description of drawings
Fig. 1 is the synoptic diagram of the polarising glass of at present common band mirror leg;
Fig. 2 is the structural representation of a kind of embodiment of the utility model 3D polarising glass;
Fig. 3 is the disassemblying structure synoptic diagram of 3D polarising glass shown in Figure 2;
Fig. 4 is the structural representation of a kind of embodiment of 3D polarising glass clamping device shown in Figure 2.
Embodiment
To combine specific embodiment and accompanying drawing below, the utility model 3D polarising glass will be set forth in detail.
With reference to figure 2, a kind of embodiment of the utility model 3D polarising glass can comprise: 3D polarized lenses 110, be suitable for filtering out the light that does not meet said eyeglass polarization direction, and make the light that meets said eyeglass polarization direction see through and imaging; Clamping device 120 comprises being suitable for connecting the connecting portion of said 3D polarized lenses 110 and being suitable for being clamped in the claw on wearer self glasses.Because it is not equipped with the mirror leg; And can 3D polarized lenses 110 directly be clamped on wearer's self the glasses through clamping device 120; Therefore eliminate the wearer owing to wearing the uncomfortable feeling that two width of cloth glasses produce, increased the comfort level that the wearer watches the 3D video.
With reference to figure 3,3D polarized lenses 110 comprises two polarized lenses, is positioned at position, the left and right sides, and has different polarization directions respectively.The 3D video image is divided in manufacturing process vertically to polarized light picture and level to the polarized light picture and be projected on the screen; Owing to can only receiving the light that meets its polarization direction, two polarized lenses filter out the light that does not meet its polarization direction; Thereby make the light of these two pictures received by spectators' left eye and right eye through these two polarized lenses 111 respectively, and finally synthesize stereopsis through brain.In addition, said polarized lenses can only comprise eyeglass itself, also can comprise eyeglass and the picture frame that adapts with said polarized lenses.
In addition, the bottom of claw 122 also can comprise fixed part 123, makes the 3D polarising glass more firmly to be connected on the common spectacles.Wherein, fixed part 123 can be towards 3D polarized lenses 110 bending at an angle.Fixed part 123 can be solid construction, also can be the hollow-core construction that is socketed in claw 122 bottom periphery.The diameter of fixed part 123 is greater than the diameter of claw 122.In practical implementation, fixed part 123 can be the plastics stand-off.
In above-mentioned each embodiment, owing to be equipped with clamping device 120, thereby can be easily the picture frame of 3D polarized lenses and common spectacles be carried out installation and removal, and, owing to having adopted centrally-located, improved the stable degree and the comfort of wearing of clamping.In addition, above-mentioned 3D polarising glass simple in structure, easy to make, cost is lower, is convenient to promotion and application widely.
Those skilled in the art will be understood that; In above-mentioned each embodiment; For example between connecting portion and the 3D polarized lenses be connected or claw does not cause restriction to the inventive concept of the utility model 3D polarising glass with the concrete implementation that is connected between the connecting portion, can adopt during above-mentioned each technology realizes but be not limited to existing conventional technology.
Though the utility model with preferred embodiment openly as above; But it is not to be used for limiting the utility model; Any those skilled in the art are in spirit that does not break away from the utility model and scope; Can utilize the technology contents of above-mentioned announcement that the utility model technical scheme is made possible change and modification, therefore, every content that does not break away from the utility model technical scheme; To any simple modification, equivalent variations and modification that above embodiment did, all belong to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.
Claims (9)
1. 3D polarising glass; Comprise the 3D polarized lenses; Be suitable for seeing through the light that meets said eyeglass polarization direction; It is characterized in that said 3D polarising glass also comprises: clamping device, said clamping device comprise the connecting portion and the claw that is suitable for the clamping common spectacles that is suitable for connecting said 3D polarized lenses at least.
2. 3D polarising glass as claimed in claim 1 is characterized in that, the part of said connecting portion between said 3D polarized lenses can have the arc that the Jing Qiao with common spectacles adapts.
3. 3D polarising glass as claimed in claim 1 is characterized in that, said connecting portion is connected with the mode of said 3D polarized lenses through riveted joint or welding or adhesion.
4. 3D polarising glass as claimed in claim 1 is characterized in that, the mode through welding or clamping between said claw and the said connecting portion is connected.
5. 3D polarising glass as claimed in claim 1 is characterized in that, keeps the space that can hold the common spectacles picture frame between said claw and the said 3D polarized lenses, makes that said 3D polarized lenses can be through said claw inlay card on common spectacles.
6. 3D polarising glass as claimed in claim 1 is characterized in that said claw is the bending away from said 3D polarized lenses in the vertical, and is the bending of being partial to said 3D polarized lenses Jing Qiao in the horizontal.
7. 3D polarising glass as claimed in claim 1 is characterized in that, said clamping device also comprises the fixed part that is positioned at claw bottom, is suitable for realizing more firm being connected between said 3D polarising glass and the said common spectacles.
8. 3D polarising glass as claimed in claim 7 is characterized in that the diameter of said fixed part is greater than the diameter of said claw.
9. 3D polarising glass as claimed in claim 7 is characterized in that, said fixed part has the bending that is deflection 3D polarized lenses direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202870256U CN202230251U (en) | 2011-08-09 | 2011-08-09 | Three-dimensional (3D) polarization glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202870256U CN202230251U (en) | 2011-08-09 | 2011-08-09 | Three-dimensional (3D) polarization glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230251U true CN202230251U (en) | 2012-05-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202870256U Expired - Fee Related CN202230251U (en) | 2011-08-09 | 2011-08-09 | Three-dimensional (3D) polarization glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091857A (en) * | 2012-10-19 | 2013-05-08 | 青岛海信电器股份有限公司 | Multi-functional glasses |
-
2011
- 2011-08-09 CN CN2011202870256U patent/CN202230251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103091857A (en) * | 2012-10-19 | 2013-05-08 | 青岛海信电器股份有限公司 | Multi-functional glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Nan Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Nan Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20130809 |