CN101799585A - Portable stereoscopic image player - Google Patents
Portable stereoscopic image player Download PDFInfo
- Publication number
- CN101799585A CN101799585A CN 201010131553 CN201010131553A CN101799585A CN 101799585 A CN101799585 A CN 101799585A CN 201010131553 CN201010131553 CN 201010131553 CN 201010131553 A CN201010131553 A CN 201010131553A CN 101799585 A CN101799585 A CN 101799585A
- Authority
- CN
- China
- Prior art keywords
- player
- liquid crystal
- binocular vision
- portable
- lens
- 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.)
- Pending
Links
Images
Landscapes
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Abstract
The invention relates to a portable stereoscopic image player which is a portable playing device used for playing a three-dimensional movie and a three-dimensional image. The portable playing device comprises an eccentric contraction lens, a binocular vision separating channel and a liquid crystal player. The eccentric lens is used for regulating sight distance and enhancing image definition, the binocular vision separating channel is used for separating the range of visibility of two eyes by adopting a design of a middle baffle plate and horizontally separating a screen view from the middle, the 5-inch liquid crystal player is used for displaying the information of a three-dimensional format image, and the portable playing device has the length, the width, the height and the weight of 13 cm, 12 cm, 8.5 cm and 200g. The invention belongs to a novel product in the technical field of 3D images, not only can be used for carrying out vivid 3D effect display on a dynamic video and a static image with 3D contents, but also can be used for displaying other images and audio contents. The device can be widely used for specific practical fields of scientific research, medical treatment, cultural education, leisure and recreation, and the like.
Description
Affiliated technical field
The invention belongs to 3D stereopsis technical field, be with solving the display device of watching Stereo Vision, can carry out lively stereoeffect demonstration to dynamic video and still image information with stereo content, this device can be widely used in numerous concrete applications such as scientific research, medical treatment, culture and education and amusement and recreation.
Background technology
Why the mankind can see clearly solid space, mainly are to produce because the scenery that right and left eyes is seen is different, and this phenomenon is binocular parallax (binocular parallax).In order to realize three-dimensional reproduction effect on different show medias, people have carried out long-term scientific research to 3D stereopsis display technique, and work out multiple different 3D stereopsis display technique in succession.At present, the method for comparative maturity and generally employing mainly contains three kinds both at home and abroad, that is: color seperation, optical spectroscopy, time-sharing approach.Color seperation utilizes the complementary colors technology to realize stereoeffect, and method is simple, but the image effect that shows very poor (color distortion, watch sense of discomfort heavy) does not have business development to be worth substantially.Time-sharing approach has utilized the screen that replaces at a high speed to show technology, can reach high-quality display effect, but needs special-purpose 3D liquid crystal glasses to cooperate, and use cost is higher, is difficult for popularizing.What application was maximum at present is optical spectroscopy, and this method can effectively reduce equipment cost under the prerequisite that keeps 3D stereopsis display quality.It is at most grating technology and polarization technology that optical spectroscopy uses, and wherein the display effect of grating technology is poor slightly, but can bore hole watch; Polarization technology then can obtain higher video picture quality, but is difficult for spreading to the individual, because the polarization display mode needs comparatively complex apparatus system support, therefore, is mainly used in cinema system.After 2009,3D stereopsis technology becomes the hot research target in video technology field rapidly, but various is to use the 3D stereopsis product of object also to be in development with the family, at present, unique small-sized stereopsis that can be used for individual user is play product and is had only two kinds: promptly adopt the 3-D digital frame (as the SDP-818 of Shenzhen product) of grating technology and the anaglyph spectacles (as EVG920E) of employing polarization technology, two kinds of products are because of being subjected to the restriction of material technology, present resolution is all very low, wherein also to have an angle of visibility narrow for the 3-D digital frame, image definition is low, many defectives such as easy dizziness when watching, unique advantage of frame product is bore hole to watch, two kinds of products all exist and cost an arm and a leg, and are difficult for the problem of popularizing.Owing to be subjected to the restriction of current techniques condition, watch the 3D stereopsis all to need certain attachment device supporting, therefore, for small sized personal 3D stereopsis product, the domestic and international market does not have maturation, popular product simple, easy-to-use and that picture quality is outstanding to occur at present substantially.
Summary of the invention
In order to overcome existing personal 3D stereopsis product deficiency, the invention provides a kind of portable stereoscopic image player of new thought, this stereoscopic image player is not only simple and practical, cheap, and can play better high-quality stereo image data of sharpness and three-dimensional video-frequency program with high-definition format.By the present invention, anyone can view and admire the 3D stereopsis whenever and wherever possible more simply and easily, and this popular consumption that can promote 3D stereopsis product realizes rapidly.
Seek out three-dimensional visual experience, just need two different real images and enter brain, obtain " the three-dimensional impression " in space thus, and let us produces real eye impressions and scene impression on the spot in person by retina.In order to realize such purpose, our technical issues that need to address have 3, that is: sighting distance adjustment (being convenient to control visual range), binocular vision are separated (solving two-way picture crosstalk problem), stereopsis shows.
The technical solution adopted in the present invention is: according to the stereoscopic vision mechanism of human eye, utilize optical principle that the structure of stereoscopic display device is carried out particular design, to realize the demonstration purpose of free stereo image.The basic composition of device has 3 parts: 1, in order to changing the contracting of focal vision distance apart from lens, and 2, in order to the passage (box) of separating binocular vision scope, 3, be used for showing the liquid crystal video for Windows of steric information content.It is an incorporate complete machine that 3 parts connect.Wherein, contracting is positioned at the three-dimensional imaging apparatus foremost apart from lens, and adopting diameter is left and right two decentered lenss composition of 30～35mm, the focal length F=110～125mm of decentered lens, eccentric throw is 50～65mm, and these parts are used for shortening sighting distance and amplify stereopsis; The stage casing of device is that length is the closed binocular vision split tunnel of 100～125mm, passage is box-like cavity body structure, central authorities are provided with a dividing plate along visual direction at passage, utilize this dividing plate to separate the visual line of sight of eyes (preventing picture crosstalk), and simultaneously the visible surface of screen is done horizontal subdivision from the centre; The rear end of device is a liquid crystal video for Windows assembly, and this assembly is selected the MP4 repacking product of high-definition format for use, adopts one of insertion slot type or back shroud cover-lifting type dual mode to be combined in the rear portion of complete machine, and player can arbitrarily take out to be MP4 and independently to use.
The present invention is according to principle of parallax, play image file (parallel stereopsis is to form) with stereo content by liquid crystal player, the content of stereopsis is divided a left side, right two-way is presented at the liquid crystal display both sides synchronously, the formation image is right, like this, utilize the distribution of the dividing plate control screen picture of visual channel again, only allow right eye see the right side screen, left eye is seen left screen, because right eye watches the picture of liquid crystal panel different with left eye (having sight equation), again these two differentiated images are synthesized the image that a pair has spatial depth and dimensional information through brain, thereby make the audience can see 3D stereopsis true to nature.Portable stereoscopic image player is the novel free stereo display equipment that is based upon on the mechanism of human-eye stereoscopic vision, and it need not help the equipment of looking (as the 3D glasses) can obtain to have the dynamic and static disparity picture of complete depth information by other.
Compare with other various stereo display products, outstanding advantage of the present invention is: construct succinct, with low cost, easy to use, simple to operate, effect is outstanding, of many uses, what deserves to be mentioned is that especially image quality and brightness will be far above most of like products.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is an integrated three-dimensional player ultimate principle structural drawing of the present invention.
Contract apart from lens (1) among the figure, (2) visual channel, (3) channel partition, (4) liquid crystal player, (5) control knob, (6) loudspeaker, (7) power switch, (8) function jack.
Fig. 2 is the three-dimensional player ultimate principle of a slot type combined structure type of the present invention structural drawing.
Contract apart from lens (1) among the figure, (2) visual channel, (3) channel partition, (4) player slot, (5) control knob, (6) loudspeaker, (7) power switch, (8) function jack, (9) standalone-player.
Fig. 3 is the three-dimensional player ultimate principle of a flip-cover type combined structure type of the present invention structural drawing.
Contract apart from lens (1) among the figure, (2) visual channel, and (3) channel partition, (4) cover-lifting type player is placed warehouse, (5) control knob, (6) loudspeaker, (7) power switch, (8) function jack, (9) standalone-player.
Embodiment
In the embodiment shown in fig. 1, portable three-dimensional player is to design according to incorporate structure, contract apart from lens (1), binocular vision split tunnel (2), channel partition (3), and liquid crystal video for Windows (4) connects to form a complete three-dimensional playing device, the button (5) that the control image is play is positioned at player rear end upside, they are mainly used to the selection of control documents, play, stop, withdraw from, and content such as function setting, loudspeaker (6) are at the player rear portion, power switch (7) is positioned at the upper left side, rear end, the rear portion, right side is one group of function jack (8), and they are used for linking earphone, data line, external power source, and external memory card.
In the embodiment shown in Figure 2, portable three-dimensional player is to design according to slot type unitized construction mode comparatively flexibly, liquid crystal player in the complete machine partly is an individual components (9), can freely extract use out as MP4, contracting of this mode apart from lens (1), binocular vision split tunnel (2), channel partition (3), and player slot (4) links together and constitutes basic three-dimensional playing device, other all control knobs and function plug hole all are arranged on the liquid crystal player of individual components (9), the button (5) of wherein controlling the image broadcast is positioned at the standalone-player upside, they are mainly used to the selection of control documents, play, stop, withdraw from, and content such as function setting, loudspeaker (6) are at the standalone-player rear portion, power switch (7) is positioned at the standalone-player upper left side, the standalone-player right side is one group of function jack (8), they are used for linking earphone, data line, external power source, and external memory card, standalone-player can be selected the MP4 finished product of 4.3 inches and 5 inches two kinds of specifications for use.
In the embodiment shown in fig. 3, portable three-dimensional player is to design according to flip-cover type unitized construction mode comparatively flexibly, liquid crystal player in the complete machine partly is an individual components (9), can freely take out use as MP4, contracting of this mode apart from lens (1), binocular vision split tunnel (2), channel partition (3), and the cover-lifting type player is placed warehouse (4) and is linked together and constitute basic three-dimensional playing device, other all control knobs and function jack all are arranged on the liquid crystal player of individual components (9), the button (5) of wherein controlling the image broadcast is positioned at the standalone-player upside, they are mainly used to the selection of control documents, play, stop, withdraw from, and content such as function setting, loudspeaker (6) are at the standalone-player rear portion, power switch (7) is positioned at the standalone-player upper left side, the standalone-player right side is one group of function jack (8), they are used for linking earphone, data line, external power source, and external memory card, standalone-player can be selected the MP4 finished product of 4.3 inches and 5 inches two kinds of specifications for use.
Claims (6)
1. portable broadcast unit that is used for playing three-dimensional film and stereo-picture, this device connects to form apart from lens, binocular vision split tunnel and liquid crystal video for Windows by contracting, it is characterized in that: a pair of decentered lens combines with the binocular vision Seperating box, Seperating box is connected with liquid crystal player, Seperating box internal channel cavity has a dividing plate, and dividing plate is isolated liquid crystal viewing screen curtain by branches such as horizontal directions.
2. portable broadcast unit according to claim 1 is characterized in that: double lens, binocular vision split tunnel (box) and liquid crystal video for Windows are incorporate composite sets.
3. portable broadcast unit according to claim 1 is characterized in that: liquid crystal video for Windows assembly adopts one of insertion slot type or back shroud cover-lifting type dual mode to place at the rear portion of stereoscopic image player.
4. portable broadcast unit according to claim 1 is characterized in that: binocular vision split tunnel (box) adopts the closed cavity body structure, is provided with a dividing plate in the cavity, and this dividing plate is positioned at the passage center and is provided with.
5. portable broadcast unit according to claim 1 is characterized in that: stereoscopic image player adopts lens focus to contract apart from parts.
6. portable broadcast unit according to claim 1 is characterized in that: the dividing plate of stereoscopic image player employing binocular vision split tunnel carries out parallel separation (producing the three-dimensional video-frequency effect) to the screen-picture of LCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131553 CN101799585A (en) | 2010-03-25 | 2010-03-25 | Portable stereoscopic image player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010131553 CN101799585A (en) | 2010-03-25 | 2010-03-25 | Portable stereoscopic image player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101799585A true CN101799585A (en) | 2010-08-11 |
Family
ID=42595333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010131553 Pending CN101799585A (en) | 2010-03-25 | 2010-03-25 | Portable stereoscopic image player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101799585A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102572487A (en) * | 2012-02-17 | 2012-07-11 | 高生亮 | Portable drawing-type stereoscopic player |
| CN102636880A (en) * | 2012-04-13 | 2012-08-15 | 高生亮 | Portable head-wearing type stereoscopic player |
| CN103984102A (en) * | 2014-06-05 | 2014-08-13 | 梁权富 | Head mounted lens amplifying electronic display device |
| CN104238130A (en) * | 2014-09-17 | 2014-12-24 | 湖南维爱电子科技有限公司 | Electronic device 3D watching helmet with image correcting function |
| US20150019875A1 (en) * | 2012-02-17 | 2015-01-15 | Quantec Sa | Portable device for data encryption/decryption and/or compression/decompression |
| CN104460010A (en) * | 2014-06-07 | 2015-03-25 | 杭州立体世界科技有限公司 | Left eyepiece and right eyepiece used for watching stereoscopic images and stereoscopic video playing watching device |
| CN104469440A (en) * | 2014-04-16 | 2015-03-25 | 成都理想境界科技有限公司 | Vide playing method, video player and corresponding video playing device |
| CN104483756A (en) * | 2014-12-18 | 2015-04-01 | 张亚珍 | 3d stereo display glasses cover |
| WO2015051660A1 (en) * | 2013-10-13 | 2015-04-16 | 北京蚁视科技有限公司 | Head-mounted stereoscopic display |
| CN104698586A (en) * | 2013-12-04 | 2015-06-10 | 北京蚁视昂维科技有限公司 | Head-mounted display equipment bracket |
| EP2990854A1 (en) * | 2014-09-01 | 2016-03-02 | Samsung Electronics Co., Ltd. | Head-mounted display device |
| CN105934134A (en) * | 2015-02-27 | 2016-09-07 | 三星电子株式会社 | Electronic device having heat radiator |
| FR3037153A1 (en) * | 2015-06-05 | 2016-12-09 | Damian Allaji | HELMET OF VIRTUAL REALITY AND 3D EFFECT FOR ORDIPHONE |
| CN108663801A (en) * | 2017-03-28 | 2018-10-16 | 腾讯科技（深圳）有限公司 | Virtual reality shows equipment, lens barrel and system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037520A (en) * | 1983-08-11 | 1985-02-26 | Ricoh Co Ltd | Stereoscopic video device |
| CN2358464Y (en) * | 1998-12-04 | 2000-01-12 | 丁守谦 | Lenticular stereo imaging device |
| CN1641407A (en) * | 2004-01-05 | 2005-07-20 | 姜成楠 | Electronic screen stereo viewing device |
| TWM366841U (en) * | 2009-01-12 | 2009-10-11 | Yaox Edutainment Co Ltd | Personal three-dimensional video device |
-
2010
- 2010-03-25 CN CN 201010131553 patent/CN101799585A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037520A (en) * | 1983-08-11 | 1985-02-26 | Ricoh Co Ltd | Stereoscopic video device |
| CN2358464Y (en) * | 1998-12-04 | 2000-01-12 | 丁守谦 | Lenticular stereo imaging device |
| CN1641407A (en) * | 2004-01-05 | 2005-07-20 | 姜成楠 | Electronic screen stereo viewing device |
| TWM366841U (en) * | 2009-01-12 | 2009-10-11 | Yaox Edutainment Co Ltd | Personal three-dimensional video device |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150019875A1 (en) * | 2012-02-17 | 2015-01-15 | Quantec Sa | Portable device for data encryption/decryption and/or compression/decompression |
| CN102572487A (en) * | 2012-02-17 | 2012-07-11 | 高生亮 | Portable drawing-type stereoscopic player |
| CN102636880A (en) * | 2012-04-13 | 2012-08-15 | 高生亮 | Portable head-wearing type stereoscopic player |
| WO2015051660A1 (en) * | 2013-10-13 | 2015-04-16 | 北京蚁视科技有限公司 | Head-mounted stereoscopic display |
| CN104698586A (en) * | 2013-12-04 | 2015-06-10 | 北京蚁视昂维科技有限公司 | Head-mounted display equipment bracket |
| CN104469440B (en) * | 2014-04-16 | 2018-10-30 | 成都理想境界科技有限公司 | Video broadcasting method, video player and corresponding playback equipment |
| CN104469440A (en) * | 2014-04-16 | 2015-03-25 | 成都理想境界科技有限公司 | Vide playing method, video player and corresponding video playing device |
| CN103984102A (en) * | 2014-06-05 | 2014-08-13 | 梁权富 | Head mounted lens amplifying electronic display device |
| CN104460010A (en) * | 2014-06-07 | 2015-03-25 | 杭州立体世界科技有限公司 | Left eyepiece and right eyepiece used for watching stereoscopic images and stereoscopic video playing watching device |
| EP2990854A1 (en) * | 2014-09-01 | 2016-03-02 | Samsung Electronics Co., Ltd. | Head-mounted display device |
| US9733480B2 (en) | 2014-09-01 | 2017-08-15 | Samsung Electronics Co., Ltd. | Head-mounted display device |
| CN104238130A (en) * | 2014-09-17 | 2014-12-24 | 湖南维爱电子科技有限公司 | Electronic device 3D watching helmet with image correcting function |
| CN104483756A (en) * | 2014-12-18 | 2015-04-01 | 张亚珍 | 3d stereo display glasses cover |
| CN105934134A (en) * | 2015-02-27 | 2016-09-07 | 三星电子株式会社 | Electronic device having heat radiator |
| EP3070511A3 (en) * | 2015-02-27 | 2017-01-11 | Samsung Electronics Co., Ltd. | Electronic device having heat radiator and method for controlling the electronic device |
| US9839166B2 (en) | 2015-02-27 | 2017-12-05 | Samsung Electronics Co., Ltd. | Electronic device having heat radiator and method for controlling the electronic device |
| CN105934134B (en) * | 2015-02-27 | 2019-12-31 | 三星电子株式会社 | Electronic device with heat sink |
| FR3037153A1 (en) * | 2015-06-05 | 2016-12-09 | Damian Allaji | HELMET OF VIRTUAL REALITY AND 3D EFFECT FOR ORDIPHONE |
| CN108663801A (en) * | 2017-03-28 | 2018-10-16 | 腾讯科技（深圳）有限公司 | Virtual reality shows equipment, lens barrel and system |
| US11048088B2 (en) | 2017-03-28 | 2021-06-29 | Tencent Technology (Shenzhen) Company Limited | Virtual reality display device, lens barrel, and system |
| US11933983B2 (en) | 2017-03-28 | 2024-03-19 | Tencent Technology (Shenzhen) Company Limited | Virtual reality display device, lens barrel, and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101799585A (en) | Portable stereoscopic image player | |
| CN104252045B (en) | Stereoscopic viewer and the three-dimensional Theatre devices of individual with 4G communication systems | |
| TWI477149B (en) | Multi-view display apparatus, methods, system and media | |
| CN105187816B (en) | Method and apparatus for the activity space of reasonable employment frame packing form | |
| CN102014292A (en) | 3D image display system and method | |
| CN202142202U (en) | 3D Multimedia real object display stand | |
| CN104317058B (en) | The LED display packing that a kind of plane/stereo mutually switches | |
| CN202159185U (en) | 360-degree holographic imaging cabinet | |
| CN109660786A (en) | A kind of naked eye 3D three-dimensional imaging and observation method | |
| KR100274625B1 (en) | Apparatus for 3D image generator using multiple liquid slit | |
| CN202218350U (en) | 3D (Three-Dimension) television | |
| CN201909899U (en) | Suspension display system for stereoscopic image | |
| CN103149697B (en) | Stereoscopic image reconstruction system | |
| CN102636880A (en) | Portable head-wearing type stereoscopic player | |
| CN200986649Y (en) | Stereo digital photograph and viewing device combination | |
| CN103959765A (en) | System for stereoscopically viewing motion pictures | |
| CN205301721U (en) | Wear -type 3D display device | |
| CN201754610U (en) | MP4 three-dimensional image viewer | |
| CN202257014U (en) | Stereographic projection combination cabinet | |
| CN101236354A (en) | Concealed device | |
| CN202182975U (en) | Telescopic three-dimensional card viewing device | |
| Aoyama et al. | 48‐5: Eye‐sensing Light Field Display for Spatial Reality Reproduction | |
| CN102402115A (en) | Method for obtaining 3D (third-dimensional) images of games and device | |
| CN203799123U (en) | 3D viewer and personal 3D theater device with 4G communication system | |
| CN204925517U (en) | Total mark formation of image record and playback system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100811 |