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A reversible speaker and audio-visual equipment

A technology for audio-visual equipment and speakers, which is applied to speaker shell brackets, speaker transducer fixing, sensors, etc.

Active Publication Date: 2022-07-12
重庆蓝岸科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problems existing in the prior art. The first purpose of the present invention is to provide a reversible loudspeaker to solve the technical problem that the sound output direction of the existing loudspeaker cannot be adjusted.

Method used

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  • A reversible speaker and audio-visual equipment
  • A reversible speaker and audio-visual equipment
  • A reversible speaker and audio-visual equipment

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Embodiment 1

[0035] The present invention provides an audio-visual device and a reversible speaker, wherein the audio-visual device can be, but is not limited to, a mobile phone, a tablet or a TV. For example, the audio-visual device can also be an electronic game machine.

[0036] like Figure 1-Figure 3As shown, in a preferred embodiment, the audio-visual equipment of the present invention includes a housing and a flip-up speaker 200 installed on the side of the housing and capable of being turned over relative to the housing to change the sound output direction. In this embodiment, the audio and video device is a mobile phone, and the rotatable speaker 200 is arranged on the back of the top of the mobile phone as an example. It should be noted that when the audio-visual device is a tablet or an electronic game console, the speaker body 210 can also be arranged on the top of the back of the casing; when the audio-visual device is a TV, the speaker body 210 is arranged on the side of the ...

Embodiment 2

[0050] The structural principle of this embodiment is basically the same as that of the first embodiment, the difference is that the number and shape of the chutes are different. Specifically as Image 6 As shown, in this embodiment, a first chute 1311 is provided on the inner side of the mounting frame 131 of the housing, a second chute 221 is provided on the inner side of the support frame 220, and the connecting plate 243 fixedly connected with the transmission rack 241 is also provided with respectively The first sliding column 2431 and the second sliding column 2432 are snap-fitted with the first sliding groove 1311 and the second sliding groove 221 and can slide therein; however, the third sliding groove 222 is not provided on the support frame 220, and the rotating shaft 211 and the support Frame 220 is rotatably connected. In this embodiment, the first chute 1311 and the second chute 221 are both arranged parallel to the direction of the linear movement of the support...

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PUM

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Abstract

The present invention provides a reversible speaker and audio-visual equipment. The reversible speaker is installed on an external casing, and includes a speaker body, a support frame that supports the speaker body and can slide relative to the housing, and drives the support frame to face each other. The drive mechanism that the casing moves to leave or approach the casing, and the transmission mechanism arranged between the speaker body and the support frame; when the drive mechanism drives the support frame to move, under the action of the transmission mechanism, the speaker body can rotate relative to the support frame . The present invention controls the movement of the support frame through the drive mechanism, so that the speaker body is first translated and then flipped to control the rotation angle of the speaker body, thereby enabling any shape of the speaker to be flipped at any angle from 0° to 180°, thereby improving the speaker The sound output direction of the main body improves the sound output effect and enhances the user experience.

Description

technical field [0001] The invention belongs to the technical field of electronic equipment, and in particular relates to a reversible speaker and audio-visual equipment. Background technique [0002] At present, the sound output direction of the speakers on some audio-visual devices such as mobile phones, tablets, and TVs is fixed. When the user uses the audio-visual equipment, the sound output direction of the speakers will be limited by the conditions of use, and it cannot be brought to different environments. The best sound effect. Therefore, a loudspeaker with adjustable sound output direction is urgently needed. SUMMARY OF THE INVENTION [0003] The present invention aims to solve the technical problems existing in the prior art, and the first purpose of the present invention is to provide a reversible loudspeaker to solve the technical problem that the sound output direction of the existing loudspeaker cannot be adjusted. The second object of the present invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/02H04R1/32H04M1/03
CPCH04R1/025H04R1/026H04R1/323H04M1/03H04R2499/11H04R2499/15
Inventor 尹望颜肖
Owner 重庆蓝岸科技股份有限公司