camera equipment
A camera equipment and image technology, applied in image communication, TV, color TV parts, etc., can solve the problems of inability to adjust the focal length, adjust the focal length position of the lens, and it is difficult to realize the three-dimensional effect, so as to achieve the real three-dimensional effect and the three-dimensional effect Good results
Active Publication Date: 2020-11-06
黄剑鸣
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Problems solved by technology
[0002] Existing cameras, whether it is a single-lens camera or a dual-lens camera, cannot adjust the focal length of the lens. Since the focal length of the lens cannot be adjusted, the distance between the object and the lens will not change when the camera does not move. The object has a vertical depth (that is, different parts of the object have different straight-line distances from the lens), so the focal length does not change, making it difficult for the final image formed by the lens to truly reflect the real three-dimensional effect of the object, so that the final acquired There is a deviation in the proportion of the stereoscopic image and the real object
Method used
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[0009] Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.
[0010] Such as figure 1 As shown, the imaging device 100 provided by the present invention includes a CCD device 1, a controller 2, a power supply unit 3, a lens 4 and a processor 5, the lens 4 includes a housing 41, a lens 42 and a support 43, the housing 41 and The support members 43 are all in a cylindrical structure, and the housing 41 is sleeved outside the support member 43. The support member 43 is arranged to slide up and down relative to the housing 41. A magnet is embedded in the support member 43, that is, a magnetic magnet. Filled in the support 43 of the cylindrical structure, specifically the magnet is usually magnetic powder; the lens 42 is horizontally embedded in the support 43, and the lens 42 is fixed on the support 43 by the embedding of the lens 42 and the support 43 In the cylindrical structure of t...
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The invention discloses an imaging device, which includes a lens, a CCD device, a controller, a power supply unit and a processor. The lens includes a housing, a lens and a support. The support is arranged to slide up and down relative to the housing. The support is surrounded by a A magnet is embedded within a circle, and the lens is horizontally embedded in the support, and a coil is also arranged in the support. When the coil is supplied with an alternating current, the support can slide relative to the housing to change the focus position of the lens; The CCD device faces the lens, the CCD device, the coil and the power supply unit are all electrically connected to the controller, the controller adjusts the power supply unit to provide AC current to the coil through the image picked up by the CCD device, and the processor communicates with the CCD device, The processor receives the images picked up by the CCD device and superimposes them to form a new image; the new image has better stereoscopic effect and is more real.
Description
technical field [0001] The invention relates to an imaging device, in particular to an imaging device with an adjustable focus position. Background technique [0002] Existing cameras, whether it is a single-lens camera or a dual-lens camera, cannot adjust the focal length of the lens. Since the focal length of the lens cannot be adjusted, the distance between the object and the lens will not change when the camera does not move. The object has a vertical depth (that is, different parts of the object have different straight-line distances from the lens), so the focal length does not change, making it difficult for the final image formed by the lens to truly reflect the real three-dimensional effect of the object, so that the final acquired There are deviations in the scale of the stereoscopic image and the real object. [0003] Therefore, there is an urgent need for a camera device with better and more realistic image stereoscopic effects. Contents of the invention [00...
Claims
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IPC IPC(8): H04N5/225H04N5/232H04N13/207
CPCH04N23/50H04N23/55H04N23/54H04N23/67
Inventor 范继良
Owner 黄剑鸣