Loudspeaker

• Main Authors: BRUGGENKAMP TOBIAS, POINDILLO, MAURIZIO, OLSZEWSKI DANIEL
• Format: Patent
• Language: Chinese; English
• Published: 31.10.2023
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

A loudspeaker (1) has a loudspeaker driver (2) for exciting an acoustic radiating surface or membrane (3) of the loudspeaker (1). In order to be able to reduce the occurrence of membrane resonance in the operation of the loudspeaker (1), it is proposed that the loudspeaker driver (2) has at least two voice coils (4, 5), which can be operated independently of one another and by means of which different surface sections of the membrane (3) of the loudspeaker (1) can be excited. 一种扬声器(1)，其具有扬声器驱动器(2)，用于激励扬声器(1)的声辐射面或膜(3)。为了使得能够在扬声器(1)的操作中减少膜共振发生，提出了扬声器驱动器(2)具有至少两个音圈(4、5)，它们能相互独立操作，并且借助它们能激励扬声器(1)的膜(3)的不同的表面部段。