Loudspeaker assembly and mobile terminal

A mobile terminal and speaker technology, applied in the field of communication, can solve the problems of increasing the thickness of the whole mobile terminal, increasing the thickness of the sound cavity structure, etc., and achieve the effect of miniaturization and thickness reduction.

Active Publication Date: 2016-07-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] During the research and practice of the prior art, the inventors of the present invention found that in the prior art sound cavity structure including the speaker assembly, due to the requirement of the working height of the connecting part 14, the thickness of the sound cavity structure would increase accordingly , thereby increasing the thickness of the mobile terminal

Method used

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  • Loudspeaker assembly and mobile terminal
  • Loudspeaker assembly and mobile terminal
  • Loudspeaker assembly and mobile terminal

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Embodiment Construction

[0034] In order to make the object, technical solution and beneficial effects of the present invention more clear, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the following description is based on illustrated specific embodiments of the invention and should not be construed as limiting the invention to other specific embodiments not described in detail herein. The details will be described respectively below.

[0035] see figure 2 , figure 2 A schematic structural view of a preferred embodiment of the speaker assembly provided by the present invention, wherein the speaker assembly includes:

[0036] shell 20;

[0037] a speaker 21 arranged in the casing 20; and

[0038] a first circuit board 22 disposed on the inner end surface of the housing 20;

[0039] Wherein, the loudspeaker 21 includes a loudspeaker casing, and a second circuit board 23 arranged on the s...

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Abstract

The invention discloses a loudspeaker assembly and a mobile terminal. The loudspeaker assembly comprises a casing, a loudspeaker arranged in the casing, and a first circuit board arranged on the inner side end surfaces of the casing, wherein the loudspeaker comprises a loudspeaker casing, and a second circuit board arranged on the side end surfaces of the loudspeaker casing; conductive elastic elements are further arranged in the casing, and are clamped between the second circuit board and the first circuit board; the second circuit board is electrically connected with the first circuit board through the conductive elastic elements. The loudspeaker assembly and the mobile terminal provided by the embodiment of the invention have the advantages that the first circuit board is arranged on the inner side end surfaces of the casing, and the conductive elastic elements are arranged on the two sides of the loudspeaker, so that the thickness of a loudspeaker voice cavity structure is not affected by the working heights of the conductive elastic elements, that is, the thickness of the loudspeaker voice cavity structure and the whole thickness of the mobile terminal can be reduced, which satisfies the miniaturization development need of the mobile terminal.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a loudspeaker assembly and a mobile terminal. Background technique [0002] With the rapid development of Internet technology, the penetration rate of mobile terminal products (such as mobile phones, etc.) is getting higher and higher, and at the same time, users' demand for mobile products with thinner thickness is also increasing. [0003] At present, the speaker assembly of a mobile terminal product generally includes a housing 11, a speaker 12, a magnetic steel 13 arranged on the rear end surface of the housing 11, and a connecting part 14 connected to the magnetic steel 13. The speaker 12 is connected to the circuit of the mobile terminal through the connecting part 14. board 15 for electrical connections, refer to figure 1 , is a schematic diagram of an existing loudspeaker assembly applied to a mobile terminal product. [0004] During the research and p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/06H04R9/02
CPCH04R9/02H04R9/06H04R2209/024
Inventor 吴连俊
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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