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Prism module and periscope camera

A prism module and periscope technology, which is applied in the field of periscope cameras, can solve the problems of difficult assembly and large space occupation for prism module reset, and achieve the effect of small design space and easy assembly

Active Publication Date: 2019-09-27
AAC OPTICS SOLUTIONS PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Periscope cameras generally include a prism module and a lens module. The prism module in the prism module rotates on a single axis. The reset space of the prism module takes up a lot of space and is not easy to assemble.

Method used

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  • Prism module and periscope camera
  • Prism module and periscope camera
  • Prism module and periscope camera

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Embodiment Construction

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] The present invention provides a prism module 10, which is applied to a periscope camera 100, please refer to Figure 1-Figure 9 The prism module 10 includes a housing with an accommodating cavity 101, a prism assembly 2 disposed in the accommodating cavity 101, fixed in the accommodating cavity 101 and used to rotatably connect the prism assembly 2 and the The rotating shaft 3 of the casing 1, the driving assembly 5 arranged in the accommodating cavity 101 for driving the prism assembly 2 to rotate around the rotating shaft 3, and the driving assembly 5 arranged in the accommodating cavity 101 for resetting the prism assembly 2, the reset assembly 4 includes a first magnetic steel 41 fixed on the prism assembly 2 and a second magnetic steel 41 fixed on the housing 1 and spaced opposite to the first magnetic steel 41 Steel 42, the first magnetic...

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Abstract

The invention provides a prism module and a periscope camera. The prism module comprises a housing with an accommodating cavity, a prism assembly arranged in the accommodating cavity, a rotating shaft fixed in the accommodating cavity and used for rotationally connecting the prism assembly and the housing, a drive assembly arranged in the accommodating cavity and used for driving the prism assembly to rotate around the rotating shaft, and a reset assembly arranged in the accommodating cavity and used for resetting the prism assembly, wherein the reset assembly comprises first magnetic steel fixed on the prism assembly and second magnetic steel fixed on the housing and arranged opposite to the first magnetic steel at an interval; the first magnetic steel and the second magnetic steel are opposite and attract each other to drive the rotated prism assembly to reset; the first magnetic steel is fixed on the prism assembly; and the second magnetic steel is fixed on the housing and is arranged opposite to the first magnetic steel at an interval. The prism module provided by the invention is capable of achieving resetting of the prism assembly, and is small in space occupation and convenient to assemble.

Description

【Technical field】 [0001] The invention relates to the field of periscope cameras, in particular to a prism module. 【Background technique】 [0002] A periscope camera generally includes a prism module and a lens module. The prism module in the prism module rotates on a single axis. The reset space of the prism module takes up a lot of space and is difficult to assemble. [0003] Therefore, it is necessary to provide a prism module with a reset assembly that occupies less space and is easy to assemble. 【Content of invention】 [0004] The purpose of the present invention is to provide a prism module with a reset assembly that takes up little space and is easy to assemble. [0005] Technical scheme of the present invention is as follows: [0006] Provided is a prism module, which is applied to a periscope camera, comprising a housing with an accommodating cavity, a prism assembly disposed in the accommodating cavity, fixed in the accommodating cavity and used to rotatably co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B7/18G02B23/02G03B5/00G02B13/00H04N5/225
CPCG02B7/1805G03B5/00G02B23/02G02B13/0065H04N23/55G02B26/108G02B27/646G02B5/04
Inventor 李林珍储著明徐同明赵后伟陈凯
Owner AAC OPTICS SOLUTIONS PTE LTD
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