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Long-focus lens and electronic equipment

A telephoto lens and lens module technology, applied in the optical field, can solve the problem of loudspeaker volume becoming larger, and achieve the effect of reducing space

Pending Publication Date: 2020-11-10
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Abstract
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Problems solved by technology

However, after adding a sound cavity, the volume of the speaker will become larger, which is a challenge for designing ultra-thin smart devices

Method used

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  • Long-focus lens and electronic equipment
  • Long-focus lens and electronic equipment
  • Long-focus lens and electronic equipment

Examples

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Embodiment Construction

[0024] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of devices consistent with aspects of the present disclosure as recited in the appended claims.

[0025] Currently, a smart device is provided with a speaker (speaker), which can be used for services such as voice calls and playing music. As users have higher and higher requirements for sound quality, more and more manufacturers provide sound chambers for speakers to make the sound of the speakers more pleasing to the ear. However, after adding a sound cavity, the volume of the speaker will becom...

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Abstract

The invention relates to a long-focus lens and electronic equipment. The long-focus lens comprises a lens base, a lens cone, a lens module and an audio module, wherein the lens module and the audio module are arranged in the lens cone. A first space is formed among the lens base, the lens module and the lens cone; the audio module comprises a loudspeaker and a sound cavity arranged on the loudspeaker, the loudspeaker is arranged on the lens cone, and the sound cavity is arranged in the first space. According to the embodiment of the invention, the sound cavity is arranged, so that the low-frequency effect of the sound transmitted to the outside of the telephoto lens by the loudspeaker is relatively good. Moreover, the space occupied by the independent arrangement of the telephoto lens andthe audio module can be reduced, and the design of miniaturized and ultrathin electronic products is facilitated.

Description

technical field [0001] The present disclosure relates to the field of optical technology, in particular to a telephoto lens and electronic equipment. Background technique [0002] Currently, a smart device is provided with a speaker (speaker), which can be used for services such as voice calls and playing music. As users have higher and higher requirements for sound quality, more and more manufacturers provide sound chambers for speakers to make the sound of the speakers more pleasing to the ear. However, after adding a sound cavity, the volume of the speaker will become larger, which is a challenge for designing ultra-thin smart devices. Contents of the invention [0003] The present disclosure provides a telephoto lens and electronic equipment to solve the deficiencies of related technologies. [0004] According to the first aspect of an embodiment of the present disclosure, there is provided a telephoto lens, including a lens base, a lens barrel, a lens module and an ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225H04N5/232H04R1/02
CPCH04R1/02H04N23/54H04N23/55H04N23/60
Inventor 郑志羿张亮明
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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