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Loudspeaker box and terminal equipment

A technology of speaker box and terminal equipment, applied in the direction of sensor, transducer shell/cabinet/stand, telephone structure, etc., can solve the problems of low strength, influence of antenna performance, limited application of speaker box, etc. The effect of heat dissipation

Active Publication Date: 2020-11-20
RUISHENG NEW ENERGY DEV CHANGZHOU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The speaker box is an essential part of the terminal equipment (such as a mobile phone). The bottom shell of the existing speaker box is mostly made of plastic. The bottom shell made of plastic has slow heat dissipation and low strength, which cannot meet the needs of the market. Some speaker boxes with metal bottom shells have appeared, which have the advantages of large rear cavity, fast heat conduction, and high strength.
However, the metal bottom shell has a performance impact on the antenna of the terminal equipment, which limits the application of the speaker box

Method used

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  • Loudspeaker box and terminal equipment
  • Loudspeaker box and terminal equipment
  • Loudspeaker box and terminal equipment

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Embodiment Construction

[0038] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back, inside, outside, top, bottom...) in the embodiments of the present invention are only used to explain As shown in the figure), if the relative positional relationship between the various components, etc., if the specific posture changes, the directional indication will also change accordingly.

[0040] It should also be noted that when an element is referred to as being “fixed” or “disposed on” another element, the element may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0041] Such as Figure 1-2 As shown, the embodiment of the present in...

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Abstract

The invention provides a loudspeaker box and terminal equipment. The loudspeaker box comprises a metal bottom shell, a plastic part and a loudspeaker single body, the metal bottom shell is provided with an accommodating cavity, at least part of the loudspeaker single body is accommodated in the accommodating cavity, the metal bottom shell is provided with an antenna signal interference key area, the metal bottom shell is provided with a through hole at the antenna signal interference key area, and the plastic part is embedded in the through hole. According to the loudspeaker box provided by the invention, the antenna signal interference key area is set as the through hole, and the plastic piece is embedded into the through hole, so that the influence of the metal bottom shell on the antenna performance can be effectively reduced under the condition of maintaining the metal bottom shell to have better strength and heat dissipation effect.

Description

【Technical field】 [0001] The invention relates to the technical field of acoustic design, in particular to a loudspeaker box and terminal equipment. 【Background technique】 [0002] The speaker box is an essential part of the terminal equipment (such as a mobile phone). The bottom shell of the existing speaker box is mostly made of plastic. The bottom shell made of plastic has slow heat dissipation and low strength, which cannot meet the needs of the market. Some speaker boxes with metal bottom shells have appeared, which have the advantages of large rear cavity, fast heat conduction, and high strength. However, the metal bottom shell has performance impact on the antenna of the terminal equipment, which limits the application of the speaker box. [0003] Therefore be necessary to study a kind of novel loudspeaker box to solve the above problems. 【Content of invention】 [0004] One of the objectives of the present invention is to provide a speaker box, the metal bottom sh...

Claims

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Application Information

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IPC IPC(8): H04R1/02H04R9/02H04R9/06H04M1/03
CPCH04R1/02H04R9/06H04R9/02H04M1/03
Inventor 肖波
Owner RUISHENG NEW ENERGY DEV CHANGZHOU