Electronic equipment with audio and flat-screen televisions

A technology for electronic equipment and televisions, which is applied to televisions, color televisions, and parts of color televisions, etc. It can solve problems such as volume compression, small confined space, and lower sound quality, and achieves improved sound quality, improved sound quality, and compact structure Effect

Active Publication Date: 2016-01-20
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention provides an electronic device and a flat-panel TV with audio, to solve the problem of reducing the volume of the whole machine during the development process of the thinning trend of the existing electronic equipment and flat-panel TV while ensuring low cost and thinning Compressing the sound volume leads to a small confined space, which leads to a technical problem that reduces the sound quality of the sound

Method used

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  • Electronic equipment with audio and flat-screen televisions
  • Electronic equipment with audio and flat-screen televisions
  • Electronic equipment with audio and flat-screen televisions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as figure 2 As shown, the present embodiment has an electronic device with a sound, including a complete machine casing 4 and an acoustic sound located in the casing; the complete machine casing 4 is provided with several sound outlet holes 5;

[0056] The sound system includes an inner frame 2, an outer frame 7 and a speaker unit 1;

[0057] Both the outer frame 7 and the inner frame 2 are provided with top openings;

[0058] The inner frame 2 is located in the outer frame 7; the bottom end of the speaker unit 1 is fixed on the outer frame 7, the side of the front end is fixed on the inner frame 2, and the front side is connected to the outlet. The sound hole 5 is opposite;

[0059] The inner frame 2 , the outer frame 7 , the loudspeaker unit 1 and the whole machine casing 4 are closely matched with each other to form a closed space between the inner frame 2 and the outer frame 7 .

[0060] First of all, because sound is transmitted by sound waves, according t...

Embodiment 2

[0069] This embodiment has an electronic device with audio. On the basis of the first embodiment above, other functional components are included in the housing of the complete machine, specifically as figure 2 As shown by the reference number 20, the functional component 20 is set opposite to the sound box, that is, the opposite surface of the outer frame 7 is set.

[0070] In the traditional electronic equipment with audio, the volume of the whole machine is compressed due to thinning requirements, so that the internal functional components that cannot be compressed occupy the space occupied by the original audio, so that the volume reduction of the audio directly leads to the reduction of the enclosed space inside the audio. Small eventually leads to a reduction in sound quality. And the present embodiment has the electronic equipment of sound, even if described functional part 20 takes up the space of sound, but by using outer frame, inner frame and complete machine casing...

Embodiment 3

[0073] There are many ways to form a closed space between the inner frame, the outer frame, the shell of the whole machine and the speaker unit. Such as Figure 4 As shown, in this embodiment, on the basis of implementation one, the housing 4 of the complete machine is respectively provided with a first groove and a second groove at positions corresponding to the inner frame 2 and the outer frame 7, so that The first groove is a raised inner annular groove 110; the second groove is an outer annular groove 11.

[0074] The open end of the inner frame 2 is at least partly located in the inner annular groove 110;

[0075] The open end of the inner frame 7 is at least partly located in the outer annular groove 11;

[0076] Figure 4 It is an exploded view of the inner frame 2, the outer frame 7 and the complete machine housing 4. The movement of the inner frame 2 and the outer frame 7 can be restricted by the arrangement of the inner annular groove 110 and the outer annular gr...

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PUM

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Abstract

The invention discloses electronic equipment with a speaker box and a panel television set. The electronic equipment with the speaker box and the panel television set is designed for solving the technical problem that sound acoustic is reduced because of a formed confined space which is small due to the fact that the size of the speaker box is compressed to reduce the size of a complete machine in the development process of the thinning trend of the existing electric equipment and the panel television on the premise of guaranteeing low cost and thinning. The electric equipment with the speaker box comprises a complete machine shell body and the speaker box which is arranged in the complete machine shell body. A plurality of sound outlet holes are formed in the whole machine shell body. The speaker box comprises an inner basin frame, an outer basin frame and a speaker unit. Openings are formed at both the top end of the inner basin frame and the top end of the outer basin frame, and the inner basin frame is arranged in the outer basin frame. The side face of the front end of the speaker unit is fixed on the inner basin frame, and the front face of the front end is right opposite to the sound outlet holes. The inner basin frame, the outer basin frame, the speaker unit and the whole machine shell body tightly match with each other and form a confined space between the inner basin frame and the outer basin frame. The panel television set is the electronic equipment.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to an electronic equipment with built-in audio and a flat-panel TV with a built-in audio. Background technique [0002] The connection structure of traditional electronic equipment with audio is as follows: figure 1 As shown, the speaker unit 1 is installed inside the box body 01 of the audio system, and the front surface of the speaker unit 1 is opposite to the sound hole 5 provided on the housing 40; wherein the label 20 is a functional component that is arranged opposite to the audio system to complete other functions, such as The display screen, circuit board, etc. in the TV set; 30 is the isolation space between the audio and the functional components 20 arranged oppositely; The safety distance is set to minimize the contact between the speaker unit 1 and the whole machine casing 40 due to the error of the parts and the improper assembly process, so that the front cone pape...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/28H04N5/64H04N5/60
Inventor 王天华
Owner HISENSE VISUAL TECH CO LTD
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