CN2253836Y - Stereo video image glasses cover - Google Patents
Stereo video image glasses cover Download PDFInfo
- Publication number
- CN2253836Y CN2253836Y CN 95245225 CN95245225U CN2253836Y CN 2253836 Y CN2253836 Y CN 2253836Y CN 95245225 CN95245225 CN 95245225 CN 95245225 U CN95245225 U CN 95245225U CN 2253836 Y CN2253836 Y CN 2253836Y
- Authority
- CN
- China
- Prior art keywords
- cover
- back cover
- front shroud
- utility
- video display
- 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
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- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The utility model relates to a stereo video image glasses cover, which is composed of a front cover, a back cover, a grid mesh, a left light screen, a right light screen and an upper light screen. The front cover and the back cover are connected into a whole through a transverse beam, and can be turned over and folded. The front cover is provided with a front eye hole, and the back cover is correspondingly provided with a back eye hole on which the grid mesh is fixed. The utility model has the advantage of strong versatility and can be arranged additionally on various ordinary glasses conveniently. The utility model also has the advantages of simple structure, low cost and easy fabrication, and overcomes the inconvenience of the prior art that the optical grid mesh is engraved on spectacle lenses.
Description
The utility model relates to a kind of optical technology of utilizing can make tv screen reduction, true to nature, plays the video display three-dimensional glasses cover of stereo-effect.
Prior art of the present utility model be " high brightness video display glasses " (ZL92236211.4), it is to work by the grating that is engraved on the lens.Because grating directly is engraved on the lens, can't overcome the grating pair vision and disturb, and the manufacturing process complexity, versatility is also poor, promptly can't take into account all kinds eyeglasses such as plain film, myopia, presbyopic.
The utility model purpose is design a kind of versatility very strong video display three-dimensional glasses cover, and it can make not only not that the people with glasses directly wears, and can be installed on the common all kinds of glasses.
The utility model design concept is to adopt aperture plate filtering diffused light, the diffused light of electronic shooting fluorescent screen generation and the extraneous mixed and disorderly light filtering of fluorescent screen surface reflection is arrived bottom line, thereby make tv screen reduction, true to nature, plays stereo-effect.Therefore, the utility model is made up of front shroud and back cover, is connected by foldable crossbeam between the forward and backward cover, be shaped on preceding window on the front shroud, be shaped on the back window corresponding with preceding window on the back cover, back window is provided with aperture plate, and front shroud top portion is shaped on fixed band and portion of back cover bottom correspondence is provided with mucilage glue surface.
In order to reduce aperture plate to the blocking of sight line, make the visual field openr, picture is more clear, also specially all is provided with left shadow shield and right shadow shield at front shroud and the left and right both sides of back cover, is also making shadow shield on the crossbeam simultaneously.For the convenience on making, also on back cover, scribe the horizontal combination slit and replace aperture plate.
The utility model advantage is a highly versatile, and not only the people with glasses can not use, and can append on all kinds of glasses easily, simple in structure, make easy (need not be engraved on the lens), with low cost, after having taked eliminating grating jamming countermeasure, sharpness is higher.It is that people improve the favourable utensil that video display are appreciated effect and releasing, alleviated visual fatigue.
Accompanying drawing is the utility model structural representation.
Embodiment: video display three-dimensional glasses cover by front shroud 1, back cover 2, aperture plate 3, left shadow shield 4, right shadow shield 5, go up shadow shield 6 and form, aperture plate 3 is to be bonded on the back window 8 of back cover 2 with double sticky tape paper.Front shroud 1, back cover 2 and left and right shadow shield 4,5 are in aggregates, plane processing, a cutting is shaped, before using front shroud 1 and back cover 2 are rolled over 90 downwards along crossbeam 11, eyeglass clip therein, fixed band 10 on the front shroud 1 can be adjusted according to picture frame size, can be with the glasses enclosure on lens after bonding with mucilage glue surface on the back cover 9.Left and right shadow shield on the forward and backward cover all is to go up folding respectively, roll over 90 down along dot-and-dash line.Last shadow shield is independent cutting, and it can comply with different shapes of face and spectacle-frame, is adhered on the glue face of crossbeam 11 adjust the appropriate location when wearing glasses after again.
Claims (5)
1, a kind of video display three-dimensional glasses cover, has aperture plate (3), it is characterized in that also having front shroud (1) and back cover (2), front shroud (1) and back cover (2) link into an integrated entity by crossbeam (11) and can turn down, front shroud (1) is provided with preceding window (7), back cover (2) is provided with the back window (8) corresponding with preceding window (7), and aperture plate (3) is fixed on the back window (8).
2, video display three-dimensional glasses cover according to claim 1 is characterized in that: front shroud (1) and back cover (2) limit portion all are shaped on left shadow shield (4) and right shadow shield (5).
3, video display three-dimensional glasses cover according to claim 1 and 2 is characterized in that: also be fixed with shadow shield (6) on the crossbeam (11).
4, video display three-dimensional glasses cover according to claim 1, it is characterized in that: front shroud (1) is provided with fixed band (10) and back cover (2) is provided with mucilage glue surface (9).
5, the three-dimensional glasses cover that divides of video display according to claim 1, it is characterized in that: aperture plate (3) can be replaced by the horizontal combination slit that is engraved on the back cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95245225 CN2253836Y (en) | 1995-08-24 | 1995-08-24 | Stereo video image glasses cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95245225 CN2253836Y (en) | 1995-08-24 | 1995-08-24 | Stereo video image glasses cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253836Y true CN2253836Y (en) | 1997-05-07 |
Family
ID=33885419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95245225 Expired - Fee Related CN2253836Y (en) | 1995-08-24 | 1995-08-24 | Stereo video image glasses cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253836Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768407A (en) * | 2012-07-27 | 2012-11-07 | 宁波市胜源技术转移有限公司 | Stereo glasses easy to switch between three-dimensional images and two-dimensional images |
-
1995
- 1995-08-24 CN CN 95245225 patent/CN2253836Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102768407A (en) * | 2012-07-27 | 2012-11-07 | 宁波市胜源技术转移有限公司 | Stereo glasses easy to switch between three-dimensional images and two-dimensional images |
| CN102768407B (en) * | 2012-07-27 | 2015-06-10 | 宁波市胜源技术转移有限公司 | Stereo glasses easy to switch between three-dimensional images and two-dimensional images |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |