CN202886736U - A 3d browser - Google Patents
A 3d browser Download PDFInfo
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- CN202886736U CN202886736U CN 201220492706 CN201220492706U CN202886736U CN 202886736 U CN202886736 U CN 202886736U CN 201220492706 CN201220492706 CN 201220492706 CN 201220492706 U CN201220492706 U CN 201220492706U CN 202886736 U CN202886736 U CN 202886736U
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Abstract
The utility model relates to the technical field of 3D display and especially relates to a 3D browser. The 3D browser comprises an observation room, a supporting panel, and an observation panel. The supporting panel is disposed at the rear end in the observation room and is used for supporting a display device and averagely dividing the display zone of the display device into a left-eye zone and a right-eye zone. The observation panel is disposed at the front end in the observation room and a left-eye lens and a right-eye lens are disposed on the observation panel at intervals. The light of a length-compressed left image from the left-eye zone enters the left-eye lens, while the light of a length-compressed right image from the right-eye zone enters the right-eye lens. Length magnifying power of the left-eye lens to the left-eye image and the length magnifying power of the right-eye lens to the right-eye image are more than width magnifying power of the left-eye lens to the left-eye image and the width magnifying power of the right-eye lens to the right-eye image. The left-eye image is amplified by the left-eye lens while the right-eye image is amplified by the right-eye lens, and then both the left-eye image and the right-eye image enter eyes to present an amplified 3D image similar to reality. By the above manner, the 3D browser with a simple structure is capable of really recovering an original 3D image and is easy for a user to use.
Description
Technical field
The utility model relates to 3D display technique field, particularly relates to a kind of 3D browser.
Background technology
Popular along with 3D rendering, the innovation of 3D technology also increases thereupon.Stereo-picture is to realize by the image that throws two adjacent same subjects, and the image of described two same subjects is exactly left eye and right eye stereo-picture pair.This stereo-picture is to watching 3D effect by a 3D browser.
The 3D browser that typically can load display device is that the light that the image light of left-half viewing area by the guiding display device enters the image of left eye and guiding right half part viewing area enters right eye, and then watch 3D effect by the synthetic realization of two images, wherein, left eye and right eye can only respectively see image the left and right sides half.
Therefore be necessary to provide a kind of 3D browser to solve the problems of the technologies described above.
The utility model content
The utility model provides a kind of 3D browser, described 3D browser is divided into two by the display screen with display device, the right and left eyes viewing area respectively shows the compressed right and left eyes image of length, and then utilizes the length magnification to be reproduced in the user at the moment than the 3D rendering that the large left eye lens of width magnification and right eye lens will be similar to actual amplification.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of 3D browser is provided, comprises:
Observation ward;
Support panel, described support panel is arranged at the rear end of observation ward, be used for to support display device, and the viewing area that is used for dividing equally described display device is left eye district and right eye district;
Observe panel, described observation panel is arranged at the front end of observation ward, is arranged at intervals with left eye lens and right eye lens on the described observation panel;
Wherein, light from the compressed left image of length in left eye district enters the left eye lens, light from the compressed right image of length in right eye district enters the right eye lens, described left eye lens and right eye lens are larger than width magnification to the length magnification of right and left eyes image, and the right and left eyes image incides the 3D rendering of the amplification that presents approximate reality in the human eye after left eye lens and the amplification of right eye lens.
Wherein, described left eye lens and right eye lens are combined by free form surface mirror and spherical mirror.
Wherein, be provided with reflective mirror between described support panel and the observation panel, so that support panel is arranged at right and left eyes lens top when wearing, the light that described reflective mirror is used for the reflection left-eye image enters the left eye lens, and the light that is used for the reflection eye image enters the right eye lens.
Wherein, be provided with baffle plate in the described observation ward, described baffle plate is used for guiding left-eye image light and enters the left eye lens and stop left-eye image light to enter the right eye lens, and enters the right eye lens and stop eye image light to enter the left eye lens for guiding eye image light.
Wherein, described display device is arranged on the support panel with removably.
By the way, be presented at after the 3D browser that the utility model provides utilizes the length magnification than the large left eye lens of width magnification and right eye lens that length is compressed display screen about the left and right sides image of half part amplify, and then so that before the 3D rendering of approximate actual amplification is presented on human eye, 3D browser structure of the present utility model is simple, and user-friendly.
Description of drawings
Fig. 1 is the structural representation of the first embodiment of 3D browser of the present utility model;
Fig. 2 is the image-forming principle schematic diagram of 3D browser among Fig. 1;
Fig. 3 is that the image of display device among Fig. 1 shows schematic diagram;
Fig. 4 is the structural representation of the second embodiment of 3D browser of the present utility model.
Embodiment
See also Fig. 1, Fig. 1 is the structural representation of the first embodiment of 3D browser of the present utility model.As shown in Figure 1, the 3D browser of the present embodiment comprises: observation ward (not shown), support panel 11 and observation panel (not shown).Wherein, support panel 11 is arranged at the rear end of observation ward, be used for to support display device, and the viewing area that is used for dividing equally display device is left eye district 111 and right eye district 112.Observe the front end that panel is arranged at observation ward, wherein, observe on the panel and be arranged at intervals with left eye lens 121 and right eye lens 122.
In the present embodiment, incide in the left eye 13 by left eye lens 121 from the compressed left-eye image light of the length in left eye district 111, enter in the right eye 14 by right eye lens 122 from the compressed eye image light of the length in right eye district 112, and the length magnification of left eye lens 121 and 122 pairs of right and left eyes images of right eye lens is larger than width magnification, and the right and left eyes image incides the 3D rendering of the amplification that presents approximate reality in the human eye after left eye lens and the amplification of right eye lens.
Particularly, the 3D rendering of a kind of left and right sides form is input to the image that presents left and right sides form in the display screen (comprising Mobile phone screen, computer screen and picture etc.) of common 2D display device, specifically as shown in Figure 3.Wherein, Fig. 3 is that the image of display device among Fig. 1 shows schematic diagram, in Fig. 3, the image of left eye form shows by left eye district 111, and the image of right eye form shows by right eye district 112, show an image with respect to the whole viewing area that utilizes display device, the left eye district 111 of display screen and right eye district 112 each image length that show are compressed among Fig. 3.
See also Fig. 2, Fig. 2 is the image-forming principle schematic diagram of 3D browser among Fig. 1.As shown in Figure 2, the mode that left eye lens 121 and right eye lens 122 adopt the free form surface mirror to combine with aspheric mirror, the distortion that is conducive to proofread and correct the right and left eyes image.Wherein, the center distance of left eye lens 121 and right eye lens 122 is d, and people's left eye 13 is close with right eye 14 pupil center's spacing sizes among d and Fig. 1.As shown in Figure 2, it is AB that the image on the left side amplifies the left eye image that presents through left eye saturating 121, and it is A`B` that the right eye that the image on the right presents through 122 amplifications of right eye lens looks like, and is formed with the 3D rendering of depth feelings after people's brain is synthetic.Because figure was compressed in the longitudinal direction about we observed, real image is out of shape.We are in order to make image truly be presented on the observer in the presence of, the mode that our left eye lens 121 and right eye lens 122 adopt the free form surface mirror to combine with aspheric mirror, utilize lens inconsistent at image amplification while image length and Width enlargement ratio, for example width amplifies N doubly, length has been amplified 2N doubly, the compressed in the longitudinal direction amount of figure about compensation, so that our the right and left eyes image of eye-observation is indeformable, the length breadth ratio row are coordinated.
In addition, the mode that left eye lens 121 and right eye lens 122 adopt free form surface to combine with aspheric surface is conducive to the coincidence of right and left eyes image.As showing, we are respectively at the image of right and left eyes such as Fig. 2: left eye image is AB, and it is A`B` that right eye looks like, and is formed with the 3D rendering of depth feelings after people's brain is synthetic.Since about the picture have certain distance poor, in order to reduce this range difference, the mode of utilizing the free form surface of optics to combine with aspheric surface is combined into left eye lens 121 and right eye lens 122, to look like be that A`B` overlaps so that left eye image is AB and right eye, be that A overlaps with the B` point with A`, B, our right and left eyes sees it being the image of same position like this, is conducive to the original 3D rendering of true reappearance.
In the present embodiment, in the observation ward baffle plate can be set further, baffle plate is used for guiding left-eye image light and enters the left eye lens and stop left-eye image light to enter the right eye lens, and described baffle plate also is used for guiding eye image light and enters the right eye lens and stop eye image light to enter the left eye lens.Certainly, in the present embodiment, display device can be arranged on the support panel 11 removably, and for example display device is mobile phone, described mobile phone can be fixed on the support panel 11 during use, can disassemble from support panel 11 eaily again after being finished.So, the 3D browser of the present embodiment exists as a kind of auxiliary 3D rendering imaging device peripheral hardware, and is user-friendly.Certainly, the display device described in the utility model also can be fixedly installed on the support panel, by circuit picture signal is input in the display device, and then realizes the purpose watch 3D rendering, and the utility model does not limit this.
See also Fig. 4, Fig. 4 is the structural representation of the second embodiment of 3D browser of the present utility model.As shown in Figure 4, the 3D browser of the present embodiment comprises: observation ward (not shown), support panel (not shown) and observation panel (not shown).Wherein, support panel is arranged at the rear end of observation ward, be used for to support display device, and the viewing area that is used for dividing equally display device is left eye district 211 and right eye district 212.Observe the front end that panel is arranged at observation ward, wherein, observe on the panel and be arranged at intervals with left eye lens 221 and right eye lens 222.
The difference of the 3D browser of the present embodiment and the 3D browser structure of the first embodiment of the present utility model is: further be provided with reflective mirror 22 between the support panel of the 3D browser of the present embodiment and the observation panel, so that support panel is arranged at right and left eyes lens 221 and 222 tops when wearing, so that laying of display device is more convenient, easy operating.Place display screen on human eye top, can effectively reduce the relative distance between human eye and the display screen, reduce the outstanding back of the body.Wherein, reflective mirror 22 is used for reflection left-eye image light and enters left eye lens 221, and enters right eye lens 222 for reflection eye image light.Further, because the existence of reflective mirror 22, the 3D browser of the present embodiment can further arrange and wear structure, so that the user can be worn on the head the 3D browser more easily, during use, need not to use hand steered 3D browser again.
The image-forming principle of the 3D browser of the present embodiment is identical with the image-forming principle that the 3D of the first embodiment of the present utility model observes, and at this, repeats no more.
By the way, be presented at after the 3D browser that the utility model provides utilizes the length magnification than the large left eye lens of width magnification and right eye lens that length is compressed display screen about the right and left eyes image of half part amplify, and then so that before the 3D rendering of approximate actual amplification is presented on human eye, has true comfort, and 3D browser of the present utility model is simple in structure, user-friendly.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. a 3D browser is characterized in that, described 3D browser comprises:
Observation ward;
Support panel, described support panel is arranged at the rear end of observation ward, be used for to support display device, and the viewing area that is used for dividing equally described display device is left eye district and right eye district;
Observe panel, described observation panel is arranged at the front end of observation ward, is arranged at intervals with left eye lens and right eye lens on the described observation panel;
Wherein, light from the compressed left image of length in left eye district enters the left eye lens, light from the compressed right image of length in right eye district enters the right eye lens, described left eye lens and right eye lens are larger than width magnification to the length magnification of right and left eyes image, and the right and left eyes image incides the 3D rendering of the amplification that presents approximate reality in the human eye after left eye lens and the amplification of right eye lens.
2. 3D browser according to claim 1 is characterized in that, described left eye lens and right eye lens are combined by free form surface mirror and spherical mirror.
3. 3D browser according to claim 2, it is characterized in that, be provided with reflective mirror between described support panel and the observation panel, so that support panel is arranged at right and left eyes lens top when wearing, the light that described reflective mirror is used for the reflection left-eye image enters the left eye lens, and enters the right eye lens for the light of reflection eye image.
4. according to claim 2 or 3 described 3D browsers, it is characterized in that, be provided with baffle plate in the described observation ward, described baffle plate is used for guiding left-eye image light and enters the left eye lens and stop left-eye image light to enter the right eye lens, and enters the right eye lens and stop eye image light to enter the left eye lens for guiding eye image light.
5. 3D browser according to claim 4 is characterized in that, described display device is arranged on the support panel with removably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492706 CN202886736U (en) | 2012-09-21 | 2012-09-21 | A 3d browser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492706 CN202886736U (en) | 2012-09-21 | 2012-09-21 | A 3d browser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202886736U true CN202886736U (en) | 2013-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492706 Expired - Fee Related CN202886736U (en) | 2012-09-21 | 2012-09-21 | A 3d browser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202886736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051926A (en) * | 2018-01-02 | 2018-05-18 | 京东方科技集团股份有限公司 | A kind of display panel, wearable VR display devices |
| CN109917556A (en) * | 2019-04-20 | 2019-06-21 | 成都工业学院 | A kind of retina image-forming three-dimensional display apparatus |
-
2012
- 2012-09-21 CN CN 201220492706 patent/CN202886736U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051926A (en) * | 2018-01-02 | 2018-05-18 | 京东方科技集团股份有限公司 | A kind of display panel, wearable VR display devices |
| US10761331B2 (en) | 2018-01-02 | 2020-09-01 | Boe Technology Group Co., Ltd. | Display panel and method for controlling the same, wearable VR display device |
| CN108051926B (en) * | 2018-01-02 | 2021-04-30 | 京东方科技集团股份有限公司 | Display panel and wearable VR display device |
| CN109917556A (en) * | 2019-04-20 | 2019-06-21 | 成都工业学院 | A kind of retina image-forming three-dimensional display apparatus |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20140921 |
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| EXPY | Termination of patent right or utility model |