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1. (WO2020000374) ACOUSTIC VIBRATION DETECTION DEVICE AND RACING REMOTE CONTROL CAR
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2020/000374 International Application No.: PCT/CN2018/093685
Publication Date: 02.01.2020 International Filing Date: 29.06.2018
IPC:
H04R 1/28 (2006.01) ,G01H 11/06 (2006.01) ,A63F 9/02 (2006.01) ,G01H 17/00 (2006.01) ,A63H 17/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1
Details of transducers
20
Arrangements for obtaining desired frequency or directional characteristics
22
for obtaining desired frequency characteristic only
28
Transducer mountings or enclosures designed for specific frequency response; Transducer enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
G PHYSICS
01
MEASURING; TESTING
H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
11
Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
06
by electric means
A HUMAN NECESSITIES
63
SPORTS; GAMES; AMUSEMENTS
F
CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; GAMES NOT OTHERWISE PROVIDED FOR
9
Games not otherwise provided for
02
Shooting or hurling games
G PHYSICS
01
MEASURING; TESTING
H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
17
Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the other groups of this subclass
A HUMAN NECESSITIES
63
SPORTS; GAMES; AMUSEMENTS
H
TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS
17
Toy vehicles, e.g. with self-drive; Accessories therefor
Applicants:
深圳市大疆创新科技有限公司 SZ DJI TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 南山区高新区南区粤兴一道9号香港科大深圳产学研大楼6楼 6F HKUST SZ IER Bldg., No. 9, Yuexing 1st Rd., Hi-Tech Park (South), Nanshan District Shenzhen, Guangdong 518057, CN
Inventors:
李亮 LI, Liang; CN
陈洢铭 CHEN, Yiming; CN
匡正 KUANG, Zheng; CN
Agent:
北京同立钧成知识产权代理有限公司 LEADER PATENT & TRADEMARK FIRM; 中国北京市 海淀区西直门北大街32号枫蓝国际A座8F-6 8F-6, Bldg. A, Winland International Center No. 32 Xizhimen North Street, Haidian District Beijing 100082, CN
Priority Data:
Title (EN) ACOUSTIC VIBRATION DETECTION DEVICE AND RACING REMOTE CONTROL CAR
(FR) DISPOSITIF DE DÉTECTION DES VIBRATIONS ACOUSTIQUES ET VOITURE DE COURSE TÉLÉCOMMANDÉE
(ZH) 声振检测装置及竞赛遥控车
Abstract:
(EN) An acoustic vibration detection device comprises a housing (1), a vibration damping assembly and a sound sensing component (3). The housing (1) has a cavity (11). The sound sensing component (3) comprises a microphone (31) provided in the cavity (11) by means of the vibration damping assembly. The acoustic vibration detection device can accurately detect sounds and vibration. Also disclosed is a racing remote control car (100).
(FR) L'invention concerne un dispositif de détection de vibration acoustique comprenant un boîtier (1), un ensemble d'amortissement de vibrations et un composant de détection sonore (3). Le logement (1) a une cavité (11). Le composant de détection sonore (3) comprend un microphone (31) disposé dans la cavité (11) au moyen de l'ensemble d'amortissement de vibrations. Le dispositif de détection de vibrations acoustiques peut détecter avec précision des sons et des vibrations. L'invention concerne également une voiture de course télécommandée (100).
(ZH) 一种声振检测装置,包括壳体(1)、减振组件和声感应器件(3),壳体(1)具有空腔(11),声感应器件(3)包括麦克风(31),麦克风(31)通过减振组件设置在空腔(11)内。该声振检测装置能够准确进行声音和振动的检测。还公开一种竞赛遥控车(100)。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)