Glasses leg and intelligent music glasses with same

The utility model discloses a glasses leg which comprises a glasses leg body, a PCBA (Printed Circuit Board Assembly), a loudspeaker and a sound cavity cover plate, a containing groove and a sound cavity with a Tesla valve structure are formed in the inner side face of the glasses leg body, the soun...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BAN BAOPING, YAN HAICHENG, OU YANGXING, LI YAN, CHEN BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTACT LENSES DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS OPTICS PHYSICS PRINTED CIRCUITS PUBLIC ADDRESS SYSTEMS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES
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Beschreibung
Zusammenfassung:	The utility model discloses a glasses leg which comprises a glasses leg body, a PCBA (Printed Circuit Board Assembly), a loudspeaker and a sound cavity cover plate, a containing groove and a sound cavity with a Tesla valve structure are formed in the inner side face of the glasses leg body, the sound cavity is arranged close to the arc-shaped part of the glasses leg body, a sound guide hole is formed between the containing groove and the sound cavity, the PCBA board and the loudspeaker are installed in the containing groove, the loudspeaker is communicated with a one-way inlet of the sound cavity through the sound guide hole, and the loudspeaker is arranged in the containing groove. A sound outlet hole is formed in the lower arc surface of the arc-shaped part of the glasses leg body, the one-way outlet of the sound cavity is communicated with the sound outlet hole, and the sound cavity cover plate is buckled on the upper surface of the sound cavity. The utility model also discloses a pair of intelligent music