Visual immersion type stereoscopic projection equipment and projection method
A stereo projection, immersive technology, applied in stereo photography, mechanical equipment, photography, etc., can solve the problems of skewed projection images, insufficient accuracy, and cumbersome operation process, and achieve convenient and effective image adjustment and improve viewing comfort. Effect
Active Publication Date: 2021-12-07
深圳市炫之风文化创意有限公司
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Problems solved by technology
[0004]
Aiming at the deficiencies of the prior art, the present invention provides a visually immersive stereoscopic projection device and a projection method, which solves the problem that the existing stereoscopic projection device proposed in the above background technology needs to manually adjust the position of the projector every time it is used. The projection screen is located at the specified position and is as flat as possible without any skew, but manual operation leads to insufficient precision, which makes the projection screen always slightly skewed, and has the problem of cumbersome operation
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[0037] Such as Figure 1-4 As shown, the present invention provides a technical solution: a visually immersive three-dimensional projection device, including a projection screen 1, a projector 2 and three-dimensional glasses 5, and the projection screen 1 includes a winding box 101, a thickened screen 102, and a back groove 103 , infrared receiving patch 104, rubber patch 105, black frame area 106, X coordinate axis 107 and Y coordinate axis 108, the interior of winding box 101 is wound with thickened curtain 102, and the back surface of thickened curtain 102 is opened There is a back groove 103, an infrared receiving patch 104 is arranged inside the back groove 103, and a rubber patch 105 is fixed on the back of the infrared receiving patch 104, and a black frame area 106 is arranged on the surface edge of the thickening screen 102, and the black frame The bottom surface of the area 106 is provided with an X coordinate axis 107, one side of the surface of the black frame area...
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The invention discloses visual immersion type stereo projection equipment and a projection method, and relates to the technical field of stereo projection equipment, in particular to a projection curtain, a projector and stereo glasses. A thickening curtain is wound in a winding box, an infrared receiving patch is arranged in a back groove, and the infrared receiving patch is arranged in the back groove. A black frame area is arranged at the edge of the surface of the thickened curtain, a Y coordinate axis is arranged on one side of the surface of the black frame area, the projector is arranged on one side of the thickened curtain, a camera is connected to the surface of the projector, and the stereo glasses are worn on the eyes of a human body. According to the visual immersion type stereo projection equipment and the projection method, the infrared receiving patches triangularly distributed on the back surface of the thickened curtain and the infrared laser transmitters matched with the infrared receiving patches are used for sensing, so that the accurate position of a projection picture and the flatness of the projection picture are ensured; the stereo glasses can be suitable for people who wear correction glasses and do not wear correction glasses at the same time.
Description
technical field [0001] The invention relates to the technical field of stereoscopic projection equipment, in particular to a visually immersive stereoscopic projection equipment and a projection method. Background technique [0002] Stereo projection equipment, also known as 3D projection equipment, is usually a complete stereo projection equipment composed of three-dimensional glasses, projection screens and projectors. enjoy. [0003] In the existing stereoscopic projection equipment, the projector needs to be manually adjusted every time it is used so that the projected picture is at the specified position and as flat as possible without distortion. cumbersome process. Contents of the invention [0004] Aiming at the deficiencies of the prior art, the present invention provides a visually immersive stereoscopic projection device and a projection method, which solves the problem that the existing stereoscopic projection device proposed in the above-mentioned background...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G03B21/58F16M11/20F16M11/28G02B30/22G02C5/14G02C5/20G02C5/16G02C5/04G03B35/18G03B35/26
CPCG03B21/58F16M11/20F16M11/28G02B30/22G02C5/14G02C5/20G02C5/16G02C5/143G02C5/045G03B35/18G03B35/26
Inventor 邢海洲
Owner 深圳市炫之风文化创意有限公司