Integrated sound equipment with multi-level shockproof function

A technology of audio equipment and audio decoder, applied in the direction of frequency/direction characteristic devices, etc., can solve the problems of poor voice quality and affecting the user experience of audio equipment, etc., to reduce the vibration amplitude, good shockproof effect, and prevent excessive vibration Effect

Inactive Publication Date: 2019-04-02
广州番禺巨大汽车音响设备有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] But now in the design of audio equipment, if you do not pay attention to reducing vibration, when the audio equipment is playing music, the louder the voice, the greater the vibration of the

Method used

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  • Integrated sound equipment with multi-level shockproof function
  • Integrated sound equipment with multi-level shockproof function
  • Integrated sound equipment with multi-level shockproof function

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[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0022] figure 1 It is a schematic diagram of the overall structure and composition of the appearance of the integrated audio equipment with multi-level shockproof in the embodiment of the present invention; figure 2 It is a schematic diagram of the explosive structure of the integrated audio equipment with multi-level shockproof in the embodiment of the present invention; image 3 It is a schematic diagram of the frontal sectional structu...

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Abstract

The invention discloses integrated sound equipment with a multi-level shockproof function. The integrated sound equipment comprises a hexahedral outer shell, a supporting plate fixed inside the outershell by means of spring fixing columns, a control circuit board arranged on the supporting plate, and two sound players, a wireless data transmission module, a power module and a voice acquisition module which are electrically connected with the control circuit board. An LED display screen is embedded in the front surface of the outer shell, and a power switch key, a USB interface and a Tpye-c interface are arranged below the LED display screen respectively. A main control chip, an audio decoder, a power amplifier and a voice control module are arranged on the control circuit board. Four supporting feet at the bottom part of the outer shell are provided with metal foot pads respectively. The spring fixing columns are embedded inside the four supporting feet at the bottom part of the outershell respectively. The integrated sound equipment can effectively prevent the use experience from being affected due to excessive vibration of the sound equipment in usage.

Description

technical field [0001] The invention relates to the technical field of anti-shock audio, in particular to an integrated audio equipment with multi-stage anti-shock. Background technique [0002] The acoustic characteristics of audio equipment must not only meet the requirements of the national standard for acoustic characteristics indicators, but also meet the requirements of subjective listening, because the acoustic characteristics indicators cannot fully reflect the actual voice effect, and the quality of voice is ultimately determined by people's subjective listening experience. It was decided that in the acoustic design, the electro-acoustic and architectural sound design should be well coordinated to meet the following subjective listening requirements: appropriate loudness; loudness is the intensity of actual listening, and it is directly related to the maximum sound pressure level index of the sound reinforcement system. Relationship, for the performance, the sound e...

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Application Information

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IPC IPC(8): H04R1/28
Inventor 庄少宏曾庆法何艳高正彬吴亚新劳凯邦
Owner 广州番禺巨大汽车音响设备有限公司
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