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11. 发明申请

US20080170736A1 Sound broadcasting mechanism and electronic device using the same 审中-公开
标题翻译：声音广播机制及使用电子设备
公开(公告)号：US20080170736A1
公开(公告)日：2008-07-17
申请号：US12003744
申请日：2007-12-31
申请人： Wen-Ting Yu , Mingsian R. Bai , Rong-Liang Chen
发明人： Wen-Ting Yu , Mingsian R. Bai , Rong-Liang Chen
IPC分类号： H04R1/02
CPC分类号： H04R1/2834 , H04R1/347 , H04R2499/11
摘要： A sound broadcasting mechanism and an electronic device using the same are provided. The sound broadcasting mechanism includes a sound box, a sound broadcasting element and a sound enhancing element. The sound broadcasting element is disposed at the surface of the sound box to generate a sound signal. The sound enhancing element is disposed at the surface of the sound box. The sound enhancing element includes a resonating film and a weight increasing element. The resonating film can resonate with the sound signal in a resonating frequency range to enhance the sound intensity of the sound signal in the resonating frequency range. The weight increasing element is attached to the surface of the resonating film. The weight of the weight increasing element is related to the resonating frequency range.
摘要翻译：提供声音广播机构和使用该广播机构的电子设备。声音广播机构包括音箱，声音广播元件和声音增强元件。声音广播元件设置在音箱的表面以产生声音信号。声音增强元件设置在音箱的表面。声音增强元件包括谐振膜和增重元件。谐振膜可以在谐振频率范围内与声音信号谐振，以增强谐振频率范围内的声音信号的声音强度。增重元件附着在谐振膜的表面上。重量增加元件的重量与谐振频率范围有关。

12. 发明授权

US06665412B1 Speaker device 失效
标题翻译：扬声器装置
公开(公告)号：US06665412B1
公开(公告)日：2003-12-16
申请号：US09341454
申请日：1999-08-23
申请人： Akio Mizoguchi
发明人： Akio Mizoguchi
IPC分类号： H04R102
CPC分类号： H04R1/347 , H04R1/26 , H04R5/02
摘要： The present invention relates to a speaker device or the like capable of stably providing desired directivity provided by a combination of omnidirectionality and bidirectionality down to ultra low frequencies. A speaker (22) is attached to one end face of a speaker box (21) and a sound wave radiation port (23) in a circular shape covered with acoustic resistance material (24) is installed at other end face thereof. The sound wave radiation port (23) is for radiating air vibration produced by a rear face of a speaker diaphragm to outside as sound wave and an axis penetrating the center extends in a direction of a principal axis (reference axis) of the speaker (22). A low pass filter is constituted by acoustic resistance and acoustic mass of the sound wave radiation port (23) and acoustic mass provided by air in the speaker box and a directivity is provided by utilizing group delay time in a pass band of sound wave radiated from the sound wave radiation port (23) via the low pass filter. The desired directivity can stably be provided down to ultra low frequencies by setting arbitrary group delay time regardless of dimensions or shape of the speaker box (21). By utilizing the directivity, a difference in sound pressure levels based on a difference in attenuation of sound in distances to two left and right channels is corrected and a listening range providing excellent stereophonic feeling can be enlarged.
摘要翻译：本发明涉及能够稳定地提供由全向性和双向性的组合提供的期望方向性到低频的扬声器装置等。在扬声器箱（21）的一个端面上安装有扬声器（22），在其另一端面安装有由声阻材料（24）覆盖的圆形的声波辐射口（23）。声波辐射端口（23）用于将由扬声器振膜的后表面产生的空气振动辐射到外部作为声波，穿过中心的轴沿扬声器（22）的主轴（基准轴）的方向延伸）。低通滤波器由声波辐射端口（23）的声阻和声音质量以及由扬声箱中的空气提供的声质构成，并且通过利用辐射的声波通带中的群延迟时间来提供方向性声波辐射端口（23）经由低通滤波器。无论扬声器盒（21）的尺寸或形状如何，通过设定任意组延迟时间，可以将所需的方向性稳定地提供到超低频。通过利用方向性，校正基于距离到两个左右声道的声音的衰减差的声压级的差异，并且可以扩大提供极好的立体声的聆听范围。

13. 发明授权

US4054748A Cardioid electro-acoustic radiator 失效
标题翻译：心形电声散热器
公开(公告)号：US4054748A
公开(公告)日：1977-10-18
申请号：US715143
申请日：1976-08-17
申请人： Geza Balogh
发明人： Geza Balogh
IPC分类号： H04R1/28 , H04R1/34 , H04R1/20
CPC分类号： H04R1/347
摘要： The subject matter of the invention is a directional electro-acoustical converter, primarily a cardioid sound radiator which, in spite of its small dimensions, has cardioid directivity diagram and at the same time wide transmission band.The known solutions of the cardioid sound radiator have frequency responses falling towards the low frequencies thus being generally suitable for the transmission of speech informations. On the contrary, the directional converter according to the invention provides for a wide transmission band in the loudspeaker operating method being thus suitable for the transmission of musical programs, too. To the membrane of the converter according to the invention at least two phase shifting members having different sound route distances are coupled by means of acoustic coupling elements. The phase shifting members, and their coupling elements, respectively, have such a value that the quarter of the wave length corresponding to the transposition frequency produced by them is at least identical with, but at most the quadruple of the value of the smallest sound route distance. With this solution a nearly straight frequency response within the transmission band, cardioid directivity diagram and various variants thereof, respectively, can be provided for.
摘要翻译：本发明的主题是定向电声转换器，主要是心形声辐射器，尽管其小尺寸具有心形指向性图并且同时具有宽的传输频带。

14. 发明授权

US1745599A Cone speaker 失效
标题翻译：圆锥扬声器
公开(公告)号：US1745599A
公开(公告)日：1930-02-04
申请号：US15397226
申请日：1926-12-10
申请人： BRANDES LAB INC
发明人： BROWN RALPH L
IPC分类号： H04R1/28
CPC分类号： H04R1/347

15. 发明授权

US12133039B2 Acoustic output apparatus and methods thereof 有权
公开(公告)号：US12133039B2
公开(公告)日：2024-10-29
申请号：US18189493
申请日：2023-03-24
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/10 , G02C11/00 , G06F3/16 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/78 , H04R1/02 , H04R1/22 , H04R1/24 , H04R1/26 , H04R1/28 , H04R1/34 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/02 , H04R5/02 , H04R5/033 , H04R9/06 , H04S7/00 , H04W4/80 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/105 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure provides an acoustic output apparatus. The acoustic output apparatus may include an acoustic output component and a supporting structure forming an acoustically open structure that allows the acoustic output component to acoustically communicate with the surroundings. The acoustic output component may include a plurality of acoustic drivers, each of which may be configured to output a sound with a frequency range. At least one of the acoustic drivers may include a magnetic system for generating a first magnetic field. The magnetic system may include a first magnetic component for generating a second magnetic field and at least one second magnetic component. A magnetic gap may be formed between the first magnetic component and the at least one second magnetic component. A magnetic field intensity of the first magnetic field in the magnetic gap may be greater than that of the second magnetic field in the magnetic gap.

16. 发明授权

US12133037B2 Acoustic output apparatus 有权
公开(公告)号：US12133037B2
公开(公告)日：2024-10-29
申请号：US17820886
申请日：2022-08-19
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/02 , G02C11/00 , G06F3/16 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/78 , H04R1/10 , H04R1/22 , H04R1/24 , H04R1/26 , H04R1/28 , H04R1/34 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/02 , H04R5/02 , H04R5/033 , H04R9/06 , H04S7/00 , H04W4/80 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/105 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure relates to an acoustic output apparatus. The acoustic output apparatus comprising: at least one low-frequency acoustic driver that outputs sound from at least two first sound guiding holes; at least one high-frequency acoustic driver that outputs sound from at least two second sound guiding holes; and a controller configured to cause the low-frequency acoustic driver to output sound in a first frequency range, and cause the high-frequency acoustic driver to output sound in a second frequency range, wherein the second frequency range includes frequencies higher than the first frequency range.

17. 发明授权

US12010475B2 Acoustic output device and components thereof 有权
公开(公告)号：US12010475B2
公开(公告)日：2024-06-11
申请号：US17933472
申请日：2022-09-19
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/10 , G02C11/00 , G06F3/16 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/78 , H04R1/02 , H04R1/22 , H04R1/24 , H04R1/26 , H04R1/28 , H04R1/34 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/02 , H04R5/02 , H04R5/033 , H04R9/06 , H04S7/00 , H04W4/80 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/105 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure relates to an acoustic output device. The acoustic output device may include an earphone core, a controller, a power source, and a flexible circuit board. The earphone core may include at least one low-frequency acoustic driver configured to output sounds from at least two first guiding holes and the at least one high-frequency acoustic driver configured to output sounds from at least two second guiding holes. The controller may be configured to direct the at least one low-frequency acoustic driver to output the sounds in a first frequency range and direct the at least one high-frequency acoustic driver to output the sounds in a second frequency range. The power source may be configured to provide power supply for the earphone core. The flexible circuit board may be configured to connect the earphone core with the power source.

18. 发明授权

US11985465B2 Acoustic output device 有权
公开(公告)号：US11985465B2
公开(公告)日：2024-05-14
申请号：US18053376
申请日：2022-11-08
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/10 , G02C11/00 , G06F3/16 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/78 , H04R1/02 , H04R1/22 , H04R1/24 , H04R1/26 , H04R1/28 , H04R1/34 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/02 , H04R5/02 , H04R5/033 , H04R9/06 , H04S7/00 , H04W4/80 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/105 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure relates to a pair of glasses. The pair of glasses may include a frame, one or more lenses, and one or more temples. The pair of glasses may further include at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, and a controller. The at least one low-frequency acoustic driver may be configured to output sounds from at least two first guiding holes. The at least one high-frequency acoustic driver may be configured to output sounds from at least two second guiding holes. The controller may be configured to direct the low-frequency acoustic driver to output the sounds in a first frequency range and direct the high-frequency acoustic driver to output the sounds in a second frequency range. The second frequency range may include one or more frequencies higher than one or more frequencies in the first frequency range.

19. 发明授权

US11838713B2 Acoustic output device 有权
公开(公告)号：US11838713B2
公开(公告)日：2023-12-05
申请号：US18151460
申请日：2023-01-08
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/10 , H04R1/02 , H04R1/26 , H04R1/44 , G06F3/16 , H04M1/03 , H04M1/78 , H04R1/24 , H04R1/28 , H04R3/02 , H04R1/34 , H04W4/80 , H04R1/22 , H04R3/00 , H04R5/02 , G10L21/038 , H04R5/033 , H04S7/00 , G02C11/00 , H04R1/38 , H04R9/06 , G10L21/0208 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/105 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure relates to a pair of glasses. The pair of glasses may include a frame, one or more lenses, and one or more temples. The pair of glasses may further include at least one low-frequency acoustic driver, at least one high-frequency acoustic driver, and a controller. The at least one low-frequency acoustic driver may be configured to output sounds from at least two first guiding holes. The at least one high-frequency acoustic driver may be configured to output sounds from at least two second guiding holes. The controller may be configured to direct the low-frequency acoustic driver to output the sounds in a first frequency range and direct the high-frequency acoustic driver to output the sounds in a second frequency range. The second frequency range may include one or more frequencies higher than one or more frequencies in the first frequency range.

20. 发明授权

US11818529B2 Acoustic output apparatus 有权
公开(公告)号：US11818529B2
公开(公告)日：2023-11-14
申请号：US17817011
申请日：2022-08-03
申请人： SHENZHEN SHOKZ CO., LTD.
发明人： Lei Zhang , Junjiang Fu , Bingyan Yan , Fengyun Liao , Xin Qi
IPC分类号： H04R1/10 , H04R1/02 , H04R1/26 , H04R1/44 , G06F3/16 , H04M1/03 , H04M1/78 , H04R1/24 , H04R1/28 , H04R3/02 , H04R1/34 , H04W4/80 , H04R1/22 , H04R3/00 , H04R5/02 , G10L21/038 , H04R5/033 , H04S7/00 , G02C11/00 , H04R1/38 , H04R9/06 , G10L21/0208 , G02C11/06 , G10L21/0216
CPC分类号： H04R1/1016 , G02C11/00 , G02C11/10 , G06F3/16 , G06F3/162 , G06F3/165 , G10L21/0208 , G10L21/038 , H04M1/03 , H04M1/035 , H04M1/78 , H04R1/02 , H04R1/026 , H04R1/028 , H04R1/10 , H04R1/105 , H04R1/1008 , H04R1/1025 , H04R1/1041 , H04R1/1075 , H04R1/1083 , H04R1/22 , H04R1/24 , H04R1/245 , H04R1/26 , H04R1/28 , H04R1/2803 , H04R1/2807 , H04R1/2811 , H04R1/2896 , H04R1/34 , H04R1/342 , H04R1/345 , H04R1/347 , H04R1/38 , H04R1/44 , H04R3/00 , H04R3/005 , H04R3/02 , H04R5/02 , H04R5/033 , H04R5/0335 , H04R9/06 , H04S7/304 , H04W4/80 , G02C11/06 , G10L2021/02166 , H04R2201/103 , H04R2410/05 , H04R2420/07 , H04S2400/11
摘要： The present disclosure discloses an acoustic output apparatus. The acoustic output apparatus may include at least one acoustic driver. The at least one acoustic driver may generate sound that is output through at least two sound guiding holes. Further, the acoustic output apparatus may include a supporting structure. The supporting structure may be configured to support the at least one acoustic driver. A baffle may be disposed between the at least two sound guiding holes. The baffle may increase an acoustic distance from at least one sound guiding hole of the at least two sound guiding holes to a user's ear.

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