Speaker and speaker system

A loudspeaker and sound technology, which is applied to the acoustic structure of the high-pitched part, loudspeaker system, and loudspeaker field, can solve the problems of high cost and large volume of the sound system, and achieve the effect of benefiting sound radiation and improving omnidirectionality.

Active Publication Date: 2018-03-23
LITTLE BIRD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to meet the uniform distribution of the sound field in the use environment, traditional speakers are often used in conjunction with multiple individual channels and multiple reflectors such as walls, which results in a large volume of the entire audio system and high cost

Method used

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  • Speaker and speaker system
  • Speaker and speaker system
  • Speaker and speaker system

Examples

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Embodiment Construction

[0030] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0031] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0032] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0033] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses a loudspeaker, which includes a radiator and a sounding unit fixed on one side of the radiator. On the side of the radiator adjacent to the sounding unit, a plurality of concave first sound holes for the sound waves of the sounding unit to flow through are arranged. Circulation channel: the first sound circulation channel extends from the position on the radiator facing the sound unit to the edge of the radiator in a manner of gradually moving away from the sound unit in the X-axis direction. In the loudspeaker of the present invention, the sound waves emitted by the sounding unit are radiated through several first sound circulation channels on the radiator, thereby realizing the 360° diffusion of the sound field of the sounding unit, improving the omnidirectionality of the sound field of the tweeter, so that the speaker can be used as Moreover, with the speaker of the present invention, the sound can better circulate in the sound circulation channel without the problem of emission or diffraction, so that the final radiated sound will not introduce other noises.

Description

technical field [0001] The present invention relates to the technical field of acoustics, more precisely, to a loudspeaker, in particular to an acoustic structure of a treble part; the present invention also relates to a loudspeaker system. Background technique [0002] With the accumulation of social wealth and the acceleration of the pace of life, people put forward higher requirements for an excellent and fast quality of life. Beautiful music is an indispensable part of life. As the source of music, audio is widely used in life, work, study and entertainment. [0003] In order to meet the uniform distribution of the sound field in the use environment, traditional speakers are often used in conjunction with multiple individual channels and multiple reflectors such as walls, which results in a large volume of the entire audio system and high cost. [0004] In order to adapt to the fast-paced life, audio portability and versatility requirements have become more urgent, and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R5/02
Inventor 刘崧刘一韬赵剑
Owner LITTLE BIRD CO LTD
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