WO2023010822A1 - 一种一体式多声道音箱 - Google Patents

一种一体式多声道音箱 Download PDF

Info

Publication number
WO2023010822A1
WO2023010822A1 PCT/CN2022/075426 CN2022075426W WO2023010822A1 WO 2023010822 A1 WO2023010822 A1 WO 2023010822A1 CN 2022075426 W CN2022075426 W CN 2022075426W WO 2023010822 A1 WO2023010822 A1 WO 2023010822A1
Authority
WO
WIPO (PCT)
Prior art keywords
unit
sound
sounding
speaker unit
units
Prior art date
Application number
PCT/CN2022/075426
Other languages
English (en)
French (fr)
Inventor
陈晨
Original Assignee
陈晨
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 陈晨 filed Critical 陈晨
Publication of WO2023010822A1 publication Critical patent/WO2023010822A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/02—Spatial or constructional arrangements of loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
    • H04R2205/024—Positioning of loudspeaker enclosures for spatial sound reproduction

Definitions

  • the invention relates to the technical field of audio equipment, in particular to an integrated multi-channel sound box.
  • the purpose of the present invention is to provide an integrated multi-channel speaker, which can solve the problem in the prior art that different sound sources overlap and sound at the same frequency of the same sound unit, resulting in sound distortion.
  • the invention provides an integrated multi-channel sound box, which includes a box body and a sound unit;
  • a plurality of sound generating units are arranged on the front of the box body, and the plurality of sound generating units are used to play different sound sources.
  • the sounding unit includes a main sounding unit and an auxiliary sounding unit;
  • Described casing is provided with a main sounding unit, is provided with a plurality of auxiliary sounding units around the main sounding unit.
  • the auxiliary sounding units are evenly distributed around the main sounding unit.
  • the included angle between adjacent auxiliary sounding units is 45°-90°.
  • auxiliary sounding units are distributed around the main sounding unit.
  • the main sound unit is a full-range speaker unit or a coaxial speaker unit.
  • the auxiliary sound unit is a full-range speaker unit, a coaxial speaker unit, a two-way speaker unit or a three-way speaker unit.
  • the two-frequency speaker unit includes a high-frequency speaker unit and a mid-frequency speaker unit;
  • the high-frequency speaker unit and the intermediate-frequency speaker unit of the same two-frequency speaker unit are distributed along the radial direction of the main sounding unit.
  • the three-way speaker unit includes a high-frequency speaker unit, an intermediate-frequency speaker unit, and a low-frequency speaker unit;
  • the high-frequency speaker unit, the intermediate-frequency speaker unit and the low-frequency speaker unit of the same three-way speaker unit are distributed along the radial direction of the main sounding unit.
  • auxiliary sounding units are distributed on the same circular track, or on different circular tracks.
  • the volume occupied by the speaker can be saved.
  • multiple sounding units are used to play different sound sources, which can make the sound from the speaker richer and the sound from the speaker more It is close to the real listening environment, so that the sound is truly restored, and it solves the problem of sound distortion caused by overlapping sounds of different sound sources at the same frequency of the same sound unit.
  • Fig. 1 is a schematic structural view of the first integrated multi-channel speaker provided in the specific embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a second integrated multi-channel speaker provided in a specific embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of a third integrated multi-channel speaker provided in a specific embodiment of the present invention.
  • Fig. 4 is a schematic structural diagram of a fourth integrated multi-channel speaker provided in a specific embodiment of the present invention.
  • Fig. 5 is a schematic structural diagram of a fifth integrated multi-channel speaker provided in a specific embodiment of the present invention.
  • Fig. 6 is a schematic structural diagram of a sixth integrated multi-channel speaker provided by a specific embodiment of the present invention.
  • Fig. 7 is a schematic structural diagram of a seventh integrated multi-channel sound box provided by a specific embodiment of the present invention.
  • first and second are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include one or more of said features.
  • plural means two or more, unless otherwise specifically defined.
  • installation”, “connection” and “connection” should be interpreted in a broad sense, for example, it can be fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be It can be directly connected, or indirectly connected through an intermediary, and can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
  • this embodiment provides an integrated multi-channel sound box, which includes a box body 1 and a sounding unit.
  • the front of the box body 1 is provided with multiple sound generating units, and the multiple sound generating units are used to play different sound sources.
  • the sound generating unit is a loudspeaker for converting audio signals into sound.
  • a plurality of sound generation units are respectively connected with different audio players for playing different sound sources.
  • Different sound sources are sound sources that distinguish different frequencies in the prior art.
  • Different sound sources in this embodiment refer to the sound sources of the sound.
  • Different types For example, among multiple sounding units, some sounding units are used to play human voices, some are used to play sounds of natural environment (sounds of wind, rain, thunder, electricity), and some are used to play sounds of musical instruments.
  • Multiple sound generating units are used to play different sound sources. Multiple sounding units can be connected to different audio players respectively, and each audio player drives the sounding unit to emit different sounds.
  • the volume occupied by the sound box can be saved by integrating multiple sound generating units in one box body 1.
  • the multiple sound generating units are used to play different sound sources respectively, so that the sound emitted by the sound box can be It is richer, and the sound from the speaker is closer to the real listening environment, so that the sound is truly restored, and it solves the problem of sound distortion caused by overlapping sounds of different sound sources at the same frequency of the same sound unit.
  • the sounding unit includes a main sounding unit 2 and an auxiliary sounding unit 3 .
  • a main sounding unit 2 is arranged on the box body 1 , and a plurality of auxiliary sounding units 3 are arranged around the main sounding unit 2 .
  • the stereoscopic effect of sounding can be improved.
  • the auxiliary sounding units 3 are evenly distributed around the main sounding unit 2 .
  • the uniformity of sounding can be improved, and mutual interference between various sound sources can be prevented.
  • the included angle between adjacently arranged auxiliary sounding units 3 is 45°-90°.
  • auxiliary sounding units 3 distributed around the main sounding unit 2 .
  • the main sound unit 2 is a full-range speaker unit or a coaxial speaker unit.
  • the auxiliary sound unit 3 is a full-range speaker unit, a coaxial speaker unit, a two-way speaker unit or a three-way speaker unit.
  • the two-frequency speaker unit includes a high-frequency speaker unit 4 and a mid-frequency speaker unit 5 .
  • the high-frequency speaker unit 4 and the intermediate-frequency speaker unit 5 of the same two-frequency speaker unit are distributed along the radial direction of the main sound unit 2 .
  • the three-way speaker unit includes a high-frequency speaker unit 4 , an intermediate-frequency speaker unit 5 and a low-frequency speaker unit 6 .
  • the high-frequency speaker unit 4 , the intermediate-frequency speaker unit 5 and the low-frequency speaker unit 6 of the same three-frequency speaker unit are distributed along the radial direction of the main sounding unit 2 .
  • Distributing the high-frequency speaker unit 4, the intermediate-frequency speaker unit 5, or the high-frequency speaker unit 4, the intermediate-frequency speaker unit 5, and the low-frequency speaker unit 6 along the radial direction of the main sounding unit 2 can improve the uniformity of sounding.
  • auxiliary sounding units 3 are distributed on the same circular track, or on different circular tracks.
  • Figure 1 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2, and four auxiliary sound units 3, and the main sound unit 2 is arranged at the center of the sound box , four auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 90°, and the centers of the four auxiliary sounding units 3 are all located on the same circular trajectory.
  • the main sound unit 2 and the auxiliary sound unit 3 are full-range or coaxial speaker units.
  • Figure 2 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2, and eight auxiliary sound units 3, the main sound unit 2 is arranged at the center of the sound box , eight auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 45°, and the centers of the eight auxiliary sounding units 3 are all located on the same circular trajectory.
  • the main sound unit 2 and the auxiliary sound unit 3 are full-range or coaxial speaker units.
  • Figure 3 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2, and eight auxiliary sound units 3, the main sound unit 2 is arranged at the center of the sound box , eight auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 45°, and the centers of four of the eight auxiliary sounding units 3 are located on the first circular locus, The other four are centered on a second circular trajectory, the diameter of the first circular trajectory being smaller than the diameter of the second circular trajectory.
  • Figure 4 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2, and four auxiliary sound units 3, and the main sound unit 2 is arranged at the center of the sound box , four auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 90°.
  • the main sound unit 2 is a full-range or coaxial speaker unit
  • the auxiliary sound unit 3 is a two-frequency speaker unit.
  • the centers of the four high-frequency speaker units 4 are all located on the same circular locus, and the centers of the four mid-frequency speaker units 5 are all located on the same circular locus.
  • Figure 5 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2, and four auxiliary sound units 3, the main sound unit 2 is arranged at the center of the sound box , four auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 90°.
  • the main sound unit 2 is a full-range or coaxial speaker unit
  • the auxiliary sound unit 3 is a three-way speaker unit.
  • the centers of the four high frequency speaker units 4 are all located on the same circular track, the centers of the four intermediate frequency speaker units 5 are all located on the same circular track, and the centers of the four low frequency speaker units 6 are all located on the same circular track.
  • Figure 6 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2 and eight auxiliary sound units 3, and the main sound unit 2 is arranged at the center of the sound box , eight auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 45°.
  • the main sound unit 2 is a full-range or coaxial speaker unit
  • the auxiliary sound unit 3 is a two-frequency speaker unit.
  • the centers of the eight high-frequency speaker units 4 are all located on the same circular locus, and the centers of the eight mid-frequency speaker units 5 are all located on the same circular locus.
  • Figure 7 is a structural form of a multi-channel sound box provided in this embodiment, which includes a main sound unit 2, and eight auxiliary sound units 3, the main sound unit 2 is arranged at the center of the sound box , eight auxiliary sounding units 3 are distributed around the main sounding unit 2, and the angle between adjacent auxiliary sounding units 3 is 45°.
  • the main sound unit 2 is a full-range or coaxial speaker unit
  • the auxiliary sound unit 3 is a three-way speaker unit.
  • the centers of the eight high-frequency speaker units 4 are all located on the same circular track
  • the centers of the eight mid-frequency speaker units 5 are all located on the same circular track
  • the centers of the eight low-frequency speaker units 6 are all located on the same circular track.

Abstract

本发明涉及音频设备技术领域，尤其是涉及一种一体式多声道音箱。一体式多声道音箱包括箱体和发声单元；所述箱体的正面设置有多个发声单元，并且多个发声单元用于播放不同的声音源。通过将多个发声单元集成设置在一个箱体内，可以节省音箱所占用的体积，另外，多个发声单元分别用于播放不同的声音源，能够使音箱发出的声音更加丰富，音箱发出的声音更加贴近真实的听音环境，使声音得到真实的还原，解决了现有音箱中不同声源在同一声音单元相同频率重叠发声导致声音失真的问题。

Description

一种一体式多声道音箱 技术领域
本发明涉及音频设备技术领域，尤其是涉及一种一体式多声道音箱。
背景技术
随着电子技术的不断发展，人们对音响效果的要求越来越高，音频装置也从单声、立体声到杜比逻辑定向系统发展到数码环绕型。
通常用户在欣赏电影、音乐时，为达到最佳的声音播放效果，需配备5.1、7.1声道声道功放机，再连接多个与之匹配的音箱，而安放音箱极大占用空间，且连接线较多，极不方便，而且现有技术中即便设置了多个音响，但是多个音响分别用于发出高频、中频和低频声音，此种不能很好的模拟真实的发声情况，其本质上讲不同声源是在同一声音单元发声，不同声源在同一声音单元相同频率重叠发声导致声音失真的问题。
发明内容
本发明的目的在于提供一体式多声道音箱，该一体式多声道音箱能够解决现有技术中不同声源在同一声音单元相同频率重叠发声导致声音失真的问题。
本发明提供一种一体式多声道音箱，其包括箱体和发声单元；
所述箱体的正面设置有多个发声单元，并且多个发声单元用于播放不同的声音源。
优选的，所述发声单元包括主发声单元和辅助发声单元；
所述箱体上设置有一个主发声单元，在主发声单元的四周设置有多个 辅助发声单元。
优选的，所述辅助发声单元均匀的分布在主发声单元的四周。
优选的，相邻设置的辅助发声单元之间的夹角为45°-90°。
优选的，所述主发声单元的四周分布有4-8个辅助发声单元。
优选的，所述主发声单元为全频音箱单元或同轴音箱单元。
优选的，所述辅助发声单元为全频音箱单元、同轴音箱单元、二分频音箱单元或者三分频音箱单元。
优选的，所述二分频音箱单元包括高频音箱单元和中频音箱单元；
同一二分频音箱单元的高频音箱单元和中频音箱单元沿主发声单元的径向分布。
优选的，所述三分频音箱单元包括高频音箱单元、中频音箱单元和低频音箱单元；
同一三分频音箱单元的高频音箱单元、中频音箱单元和低频音箱单元沿主发声单元的径向分布。
优选的，多个所述辅助发声单元分布在同一圆形轨迹上，或者分布在不同的圆形轨迹上。
有益效果：
通过将多个发声单元集成设置在一个箱体内，可以节省音箱所占用的体积，另外，多个发声单元分别用于播放不同的声音源，能够使音箱发出的声音更加丰富，音箱发出的声音更加贴近真实的听音环境，使声音得到真实的还原，解决了不同声源在同一声音单元相同频率重叠发声导致声音失真的问题。
附图说明
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍， 显而易见地，下面描述中的附图是本发明的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明具体实施方式提供的第一种一体式多声道音箱的结构示意图；
图2为本发明具体实施方式提供的第二种一体式多声道音箱的结构示意图；
图3为本发明具体实施方式提供的第三种一体式多声道音箱的结构示意图；
图4为本发明具体实施方式提供的第四种一体式多声道音箱的结构示意图；
图5为本发明具体实施方式提供的第五种一体式多声道音箱的结构示意图；
图6为本发明具体实施方式提供的第六种一体式多声道音箱的结构示意图；
图7为本发明具体实施方式提供的第七种一体式多声道音箱的结构示意图。
附图标记说明：
箱体1 主发声单元2 辅助发声单元3 高频音箱单元4、中频音箱单元5、低频音箱单元6
具体实施方式
下面将结合实施例对本发明的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，术语"中心"、"纵向"、"横向"、"长度"、"宽度"、"厚度"、"上"、"下"、"前"、"后"、"左"、"右"、"坚直"、"水平"、"顶"、"底"、"内"、"外"、"顺时针"、"逆时针"等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语"第一"、"第二"仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有"第一"、"第二"的特征可以明示或者隐含地包括一个或者更多个所述特征。在本发明的描述中，"多个"的含义是两个或两个以上，除非另有明确具体的限定。此外，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
如图1至图7所示，本实施方式提供了一种一体式多声道音箱，其包括箱体1和发声单元。
箱体1的正面设置有多个发声单元，并且多个发声单元用于播放不同的声音源。
发声单元为扬声器，其用于将音频信号变换为声音。
多个发生发声单元分别与不同的音频播放器连接，用于播放不同的声音源，不同的声音源是区别现有技术中不同频率的声音源，本实施方式中不同的声音源是指声音的类型不同。如在多个发声单元中，有的发声单元用于播放人声，有的用于播放自然环境的声音(风、雨、雷、电的声音)， 有的用于播放乐器的声音。
多个发声单元用于播放不同的声音源。可以通过多个发声单元分别与不同的音频播放器连接，每个音频播放器驱动发声单元发出不同的声音。
在本实施方式中，通过将多个发声单元集成设置在一个箱体1内，可以节省音箱所占用的体积，另外，多个发声单元分别用于播放不同的声音源，能够使音箱发出的声音更加丰富，音箱发出的声音更加贴近真实的听音环境，使声音得到真实的还原，解决了不同声源在同一声音单元相同频率重叠发声导致声音失真的问题。
发声单元包括主发声单元2和辅助发声单元3。
箱体1上设置有一个主发声单元2，在主发声单元2的四周设置有多个辅助发声单元3。
通过主发声单元2和多个辅助发声单元3的组合设置，能够提高发声的立体效果。
具体的，辅助发声单元3均匀的分布在主发声单元2的四周。通过辅助发声单元3的均匀分布，能够提高发声的均匀性，防止各个声音源之间相互干扰。
作为优选的，相邻设置的辅助发声单元3之间的夹角为45°-90°。
主发声单元2的四周分布有4-8个辅助发声单元3。
主发声单元2为全频音箱单元或同轴音箱单元。
辅助发声单元3为全频音箱单元、同轴音箱单元、二分频音箱单元或者三分频音箱单元。
二分频音箱单元包括高频音箱单元4和中频音箱单元5。
同一二分频音箱单元的高频音箱单元4和中频音箱单元5沿主发声单元2的径向分布。
三分频音箱单元包括高频音箱单元4、中频音箱单元5和低频音箱单元 6。
同一三分频音箱单元的高频音箱单元4、中频音箱单元5和低频音箱单元6沿主发声单元2的径向分布。
将高频音箱单元4、中频音箱单元5，或者高频音箱单元4、中频音箱单元5和低频音箱单元6沿主发声单元2的径向分布，能够提高发声的均匀性。
多个所述辅助发声单元3分布在同一圆形轨迹上，或者分布在不同的圆形轨迹上。
为了对上述主发声单元2和辅助发声单元3的布置方式进行进一步的解释，本实施方式中，提供了几种主发声单元2和辅助发声单元3的布置方式：
如图1所示，图1为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及四个辅助发声单元3，主发声单元2设置在音箱的中心位置，四个辅助发声单元3分布在主发声单元2四周，并且相邻辅助发声单元3之间的夹角为90°，四个辅助发声单元3的中心均位于同一圆形轨迹上。
主发声单元2和辅助发声单元3为全频或同轴音箱单元。
如图2所示，图2为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及八个辅助发声单元3，主发声单元2设置在音箱的中心位置，八个辅助发声单元3分布在主发声单元2四周，并且相邻辅助发声单元3之间的夹角为45°，八个辅助发声单元3的中心均位于同一圆形轨迹上。
主发声单元2和辅助发声单元3为全频或同轴音箱单元。
如图3所示，图3为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及八个辅助发声单元3，主发声单元2设置在音箱的中心位置，八个辅助发声单元3分布在主发声单元2四周，并且相 邻辅助发声单元3之间的夹角为45°，八个辅助发声单元3中四个的中心位于第一圆形轨迹上，另外四个的中心位于第二圆形轨迹上，第一圆形轨迹的直径小于第二圆形轨迹的直径。
如图4所示，图4为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及四个辅助发声单元3，主发声单元2设置在音箱的中心位置，四个辅助发声单元3分布在主发声单元2四周，并且相邻辅助发声单元3之间的夹角为90°。
主发声单元2为全频或同轴音箱单元，辅助发声单元3为二分频音箱单元。
四个高频音箱单元4的中心均位于同一圆形轨迹上，四个中频音箱单元5的中心均位于同一圆形轨迹上。
如图5所示，图5为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及四个辅助发声单元3，主发声单元2设置在音箱的中心位置，四个辅助发声单元3分布在主发声单元2四周，并且相邻辅助发声单元3之间的夹角为90°。
主发声单元2为全频或同轴音箱单元，辅助发声单元3为三分频音箱单元。
四个高频音箱单元4的中心均位于同一圆形轨迹上，四个中频音箱单元5的中心均位于同一圆形轨迹上，四个低频音箱单元6的中心均位于同一圆形轨迹上。
如图6所示，图6为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及八个辅助发声单元3，主发声单元2设置在音箱的中心位置，八个辅助发声单元3分布在主发声单元2四周，并且相邻辅助发声单元3之间的夹角为45°。
主发声单元2为全频或同轴音箱单元，辅助发声单元3为二分频音箱单元。
八个高频音箱单元4的中心均位于同一圆形轨迹上，八个中频音箱单元5的中心均位于同一圆形轨迹上。
如图7所示，图7为本实施方式提供的一种多声道音箱的结构形式，其包括一个主发声单元2，以及八个辅助发声单元3，主发声单元2设置在音箱的中心位置，八个辅助发声单元3分布在主发声单元2四周，并且相邻辅助发声单元3之间的夹角为45°。
主发声单元2为全频或同轴音箱单元，辅助发声单元3为三分频音箱单元。八个高频音箱单元4的中心均位于同一圆形轨迹上，八个中频音箱单元5的中心均位于同一圆形轨迹上，八个低频音箱单元6的中心均位于同一圆形轨迹上。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种一体式多声道音箱，其特征在于，包括箱体和发声单元；
    所述箱体的正面设置有多个发声单元，并且多个发声单元用于播放不同的声音源。
  2. 根据权利要求1所述的一体式多声道音箱，其特征在于，所述发声单元包括主发声单元和辅助发声单元；
    所述箱体上设置有一个主发声单元，在主发声单元的四周设置有多个辅助发声单元。
  3. 根据权利要求2所述的一体式多声道音箱，其特征在于，所述辅助发声单元均匀的分布在主发声单元的四周。
  4. 根据权利要求3所述的一体式多声道音箱，其特征在于，相邻设置的辅助发声单元之间的夹角为45°-90°。
  5. 根据权利要求3所述的一体式多声道音箱，其特征在于，所述主发声单元的四周分布有4-8个辅助发声单元。
  6. 根据权利要求2所述的一体式多声道音箱，其特征在于，所述主发声单元为全频音箱单元或同轴音箱单元。
  7. 根据权利要求2所述的一体式多声道音箱，其特征在于，所述辅助发声单元为全频音箱单元、同轴音箱单元、二分频音箱单元或者三分频音箱单元。
  8. 根据权利要求7所述的一体式多声道音箱，其特征在于，所述二分频音箱单元包括高频音箱单元和中频音箱单元；
    同一二分频音箱单元的高频音箱单元和中频音箱单元沿主发声单元的径向分布。
  9. 根据权利要求7所述的一体式多声道音箱，其特征在于，所述三分频音箱单元包括高频音箱单元、中频音箱单元和低频音箱单元；
    同一三分频音箱单元的高频音箱单元、中频音箱单元和低频音箱单元沿主发声单元的径向分布。
  10. 根据权利要求2所述的一体式多声道音箱，其特征在于，多个所述辅助发声单元分布在同一圆形轨迹上，或者分布在不同的圆形轨迹上。
PCT/CN2022/075426 2021-08-06 2022-02-08 一种一体式多声道音箱 WO2023010822A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110900798.5A CN113518288A (zh) 2021-08-06 2021-08-06 一种一体式多声道音箱
CN202110900798.5 2021-08-06

Publications (1)

Publication Number Publication Date
WO2023010822A1 true WO2023010822A1 (zh) 2023-02-09

Family

ID=78069098

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/075426 WO2023010822A1 (zh) 2021-08-06 2022-02-08 一种一体式多声道音箱

Country Status (2)

Country Link
CN (1) CN113518288A (zh)
WO (1) WO2023010822A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113518288A (zh) * 2021-08-06 2021-10-19 陈晨 一种一体式多声道音箱

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2169964Y (zh) * 1993-09-10 1994-06-22 崔恩让 全方位辐射式圆碟形组合扬声器
CN2271082Y (zh) * 1995-01-27 1997-12-17 邱金国 一种卡拉ok喇叭音箱
JP2006276552A (ja) * 2005-03-30 2006-10-12 Daiichikosho Co Ltd カラオケシステム
CN2862550Y (zh) * 2005-09-12 2007-01-24 石传斌 一种可同时接驳两台功率放大器的音箱
CN205105351U (zh) * 2015-08-10 2016-03-23 韩敏 用于演唱的音箱设备
WO2016112868A1 (zh) * 2015-01-16 2016-07-21 宁波升亚电子有限公司 一种组合式扬声器装置及音效再现方法
CN108600904A (zh) * 2018-08-15 2018-09-28 陈行君 二分频音箱
CN208971787U (zh) * 2018-09-30 2019-06-11 长城汽车股份有限公司 汽车音响系统
CN111836166A (zh) * 2020-06-16 2020-10-27 钟杰东 一种移动通讯终端集成音频系统
CN113518288A (zh) * 2021-08-06 2021-10-19 陈晨 一种一体式多声道音箱

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2169964Y (zh) * 1993-09-10 1994-06-22 崔恩让 全方位辐射式圆碟形组合扬声器
CN2271082Y (zh) * 1995-01-27 1997-12-17 邱金国 一种卡拉ok喇叭音箱
JP2006276552A (ja) * 2005-03-30 2006-10-12 Daiichikosho Co Ltd カラオケシステム
CN2862550Y (zh) * 2005-09-12 2007-01-24 石传斌 一种可同时接驳两台功率放大器的音箱
WO2016112868A1 (zh) * 2015-01-16 2016-07-21 宁波升亚电子有限公司 一种组合式扬声器装置及音效再现方法
CN205105351U (zh) * 2015-08-10 2016-03-23 韩敏 用于演唱的音箱设备
CN108600904A (zh) * 2018-08-15 2018-09-28 陈行君 二分频音箱
CN208971787U (zh) * 2018-09-30 2019-06-11 长城汽车股份有限公司 汽车音响系统
CN111836166A (zh) * 2020-06-16 2020-10-27 钟杰东 一种移动通讯终端集成音频系统
CN113518288A (zh) * 2021-08-06 2021-10-19 陈晨 一种一体式多声道音箱

Also Published As

Publication number Publication date
CN113518288A (zh) 2021-10-19

Similar Documents

Publication Publication Date Title
US5784468A (en) Spatial enhancement speaker systems and methods for spatially enhanced sound reproduction
US9245507B2 (en) Systems for combining inputs from electronic musical instruments and devices
JP4647703B2 (ja) ラウドスピーカー装置
CN101933342B (zh) 具有多种音响的音响装置
CN103535052A (zh) 用于完整音频信号的设备和方法
WO2023010822A1 (zh) 一种一体式多声道音箱
CN102598137A (zh) 用于完整音频信号的相分层设备和方法
JP4036140B2 (ja) 音出力システム
US9883287B2 (en) 3D five-channel stereo earphone
CN102752691A (zh) 一种音频处理技术、3d幻音及其应用
CN203206451U (zh) 一种3d音频处理系统
Kunchur 3D imaging in two-channel stereo sound: Portrayal of elevation
CN216752080U (zh) 一种一体式多声道音箱
CN101137249A (zh) 耳机
CN101489163A (zh) 矩阵高音ktv音箱
CN201639750U (zh) Dj耳机
CN201839418U (zh) 一种ktv包房音箱系统
CN206323544U (zh) 具有多路音视频信号控制器的扬声器系统
US10939223B2 (en) Apparatus for reproducing a multi-channel audio signal and a method for producing a multi channel audio signal
CN216649981U (zh) 一种全场景应用状态下的音响系统
JP6699280B2 (ja) 音響再生装置
CN205105351U (zh) 用于演唱的音箱设备
Jiefeng et al. Design of Audio system for the 4K-UHD Studio of Communication University of China
US20220210561A1 (en) Portable pure stereo music player, stereo headphones, and portable stereo music playback system
CN210781301U (zh) 物体尺寸中心零度发声的声学排列系统

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22851550

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE