The present invention obtains a glass diaphragm module capable of suppressing the generation of noise. A glass diaphragm module (10) is provided with: a glass diaphragm (11) provided with a glass plate structure (12) and a vibrator (14) attached to the glass plate structure (12); a first member (18) attached to a peripheral end portion of the glass diaphragm (11) via a resin layer (20); and a second member (22) disposed so as to be separated from the glass diaphragm (11) and connected to the first member (18), the Young's modulus E1 of the first member (18) and the Young's modulus E2 of the second member (22) satisfying E2/E1 > = 10.
本发明获得能够抑制噪声的产生的玻璃振动板模块。玻璃振动板模块(10)具有:玻璃振动板(11),具备玻璃板构成体(12)和安装于玻璃板构成体(12)的振子(14);第一部件(18),经由树脂层(20)安装在玻璃振动板(11)的周端部;以及第二部件(22),配置为从玻璃振动板(11)分离,并与第一部件(18)连接,第一部件(18)的杨氏模量E1和第二部件(22)的杨氏模量E2满足E2/E1≧10。
Glass vibration plate module
玻璃振动板模块
02.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES |
GLASS VIBRATION PLATE AND EXCITER-EQUIPPED GLASS VIBRATION PLATE
Europäisches Patentamt | 2024
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