PU cone for loudspeaker

The utility model discloses a PU cone for a loudspeaker, which belongs to the technical field of sound accessories, and is characterized by comprising a cone frame, a cone body arranged in the cone frame, a voice coil arranged in the cone body, a dustproof cap arranged at the top of the voice coil,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU WUFAN, GUO ZHIXIONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	The utility model discloses a PU cone for a loudspeaker, which belongs to the technical field of sound accessories, and is characterized by comprising a cone frame, a cone body arranged in the cone frame, a voice coil arranged in the cone body, a dustproof cap arranged at the top of the voice coil, and a PU edge arranged above the cone frame, the outer wall of the circumference of the PU edge is fixedly connected with a connecting ring, the top of the basin frame is provided with a first limiting assembly used for fixing the PU edge, the bottom of the PU edge is provided with a second limiting assembly used for fixing the basin body, the first limiting assembly comprises an installation groove formed in the top of the basin frame, and the second limiting assembly comprises a second limiting assembly used for fixing the basin body. The bottom of the mounting groove is fixedly connected with a second telescopic rod; according to the PU cone for the loudspeaker, the second limiting assembly is arranged, so that