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1. WO2020140456 - LOUDSPEAKER DEVICE

Publication Number WO/2020/140456
Publication Date 09.07.2020
International Application No. PCT/CN2019/102400
International Filing Date 24.08.2019
IPC
H04R 1/10 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
10Earpieces; Attachments therefor
H04R 25/00 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
25Deaf-aid sets
H04R 9/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
06Loudspeakers
H04R 9/02 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
02Details
CPC
H04R 1/10
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
10Earpieces; Attachments therefor ; ; Earphones; Monophonic headphones
H04R 25/00
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
25Deaf-aid sets ; , i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
H04R 9/02
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
02Details
H04R 9/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
9Transducers of moving-coil, moving-strip, or moving-wire type
06Loudspeakers
Applicants
  • 深圳市韶音科技有限公司 SHENZHEN VOXTECH CO., LTD. [CN]/[CN]
Inventors
  • 李朝武 LI, Chaowu
  • 李永坚 LI, Yongjian
  • 王跃强 WANG, Yueqiang
  • 蒋筑阳 JIANG, Zhuyang
  • 游芬 YOU, Fen
Agents
  • 成都七星天知识产权代理有限公司 METIS IP (CHENGDU) LLC
Priority Data
201910009874.605.01.2019CN
201910009887.305.01.2019CN
201910009927.405.01.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) LOUDSPEAKER DEVICE
(FR) DISPOSITIF HAUT-PARLEUR
(ZH) 一种扬声器装置
Abstract
(EN)
Disclosed is a loudspeaker device (7400). The device (7400) comprises a core shell (20, 41, 751) used for accommodating an earphone core (50, 1104, 7402); a circuit shell (30) used for accommodating a control circuit (60) or a battery (70), wherein the control circuit (60) or the battery (70) drives the earphone core (50, 1104, 7402) to vibrate to generate sound; an ear hook (10) used for connecting the core shell (20, 41, 751) and the circuit shell (30); and a shell sheath (17), at least partially covering the peripheries of the circuit shell (30) and the ear hook (10), the shell sheath (17) being made of a waterproof material. According to the loudspeaker device (7400), the waterproof effect of the whole loudspeaker device (7400) is improved through sealed connection among various components.
(FR)
L'invention concerne un dispositif haut-parleur (7400). Le dispositif (7400) comprend une coque de noyau (20, 41, 751) utilisée pour accueillir un noyau d'écouteur (50, 1104, 7402) ; une coque de circuit (30) utilisée pour accueillir un circuit de commande (60) ou une batterie (70), le circuit de commande (60) ou la batterie (70) excitant le noyau d'écouteur (50, 1104, 7402) à vibrer pour générer un son ; un crochet d'oreille (10) utilisé pour relier la coque de noyau (20, 41, 751) et la coque de circuit (30) ; et une gaine de coque (17) qui recouvre au moins partiellement les périphéries de la coque de circuit (30) et du crochet d'oreille (10), la gaine de coque (17) étant constituée d'un matériau étanche à l'eau. Le dispositif haut-parleur (7400) selon l'invention est caractérisé en ce que l'effet d'étanchéité du dispositif de haut-parleur (7400) dans son ensemble est amélioré par le biais de la liaison étanche entre divers composants.
(ZH)
一种扬声器装置(7400),该装置(7400)包括,用于容纳耳机芯(50,1104,7402)的机芯壳体(20,41,751);用于容纳控制电路(60)或电池(70)的电路壳体(30),控制电路(60)或电池(70)驱动耳机芯(50,1104,7402)振动以产生声音;用于连接机芯壳体(20,41,751)和电路壳体(30)的耳挂(10);以及壳体护套(17),至少部分包覆于电路壳体(30)和耳挂(10)的外围,壳体护套(17)由防水材料制成。该扬声器装置(7400)通过各个部件间的密封连接,提高了扬声器装置(7400)整体的防水效果。
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