Optical zoom telescope adaptive to mobile phone

An optical zoom and telescope technology, applied in the field of telescopes, can solve the problem that mobile phone cameras cannot optical zoom imaging and so on

Pending Publication Date: 2021-09-10
梁瀚文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] For this reason, the present invention provides an optical zoom telescope adapted to a mobil

Method used

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  • Optical zoom telescope adaptive to mobile phone
  • Optical zoom telescope adaptive to mobile phone
  • Optical zoom telescope adaptive to mobile phone

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] This embodiment discloses an optical zoom telescope adapted to a mobile phone, and the telescope includes:

[0026] Light guide tube 1, multi-segment lens barrel 2, reflector 3 and zoom drive device 4, described multi-segment lens barrel 2, reflector 3 and zoom drive device 4 are all arranged in light guide tube 1, and described multi-segment lens barrel 2 carries out Sleeve, the side wall of each lens barrel 2 is provided with a slide bar 7, the output end of the zoom drive device 4 is engaged with the slide bar 7, and the lens barrel 2 is driven to perform telescopic zooming, and the reflector 3 reflects light to the lens barrel 2, zooming is performed by adjusting the length of the lens barrel 2.

[0027] The light guide tube 1 is in the shape of a cylinder as a whole, and the reflector 3, the lens barrel 2, the zoom drive device 4 and the photosensitive plate 6 are all contained in the light guide tube 1, and the side wall of the light guide tube 1 is provided with ...

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PUM

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Abstract

The invention discloses an optical zoom telescope adaptive to a mobile phone. The telescope comprises a light guide cylinder, multiple sections of lens cones, a reflector and a zoom driving device, wherein the multiple sections of lens cones, the reflector and the zoom driving device are all arranged in the light guide cylinder; the multiple sections of lens cones are sleeved, the side wall of each section of lens cone is provided with a sliding strip, the output end of the zoom driving device is meshed with the sliding strip to drive the lens cone to carry out telescopic zooming, the reflector reflects light into the lens cones, and zooming is carried out by adjusting the length of the lens cones. The problem that an existing mobile phone camera cannot carry out optical zoom imaging is solved.

Description

technical field [0001] The invention relates to the field of telescopes, in particular to an optical zoom telescope adapted to a mobile phone. Background technique [0002] Nowadays, the camera function has become one of the standard configurations of mobile phones, and its convenience brings people a better feeling in life. However, with the development of the times, the traditional fixed-focus mobile phone lens can no longer meet people's higher pursuit of life. At present, due to the limited size of mobile phones, most mobile phone cameras can only achieve digital zoom, but cannot achieve optical zoom. When shooting distant objects through the digital zoom function of the mobile phone itself, the definition and resolution are greatly reduced. [0003] Therefore, there is an urgent need to develop a new method for implementing optical zoom in mobile phones, but in view of the particularity of mobile phone lenses, it is generally difficult to directly produce mobile phone...

Claims

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Application Information

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IPC IPC(8): G02B7/09G02B7/182G03B13/36G03B17/17G03B30/00H04M1/02H04N5/225H04N5/232
CPCG02B7/09G02B7/182G03B13/36G03B17/17G03B30/00H04M1/0264H04N23/57H04N23/67
Inventor 梁瀚文
Owner 梁瀚文
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