Earphone module and headphone with same

• Main Authors: HE SHIYOU, WANG QINFENG
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model provides an earphone module and a headphone with the same. The earphone module comprises a main body and an earcap, a first cavity and a second cavity are formed in the main body, a loudspeaker is arranged in the first cavity, a functional device is arranged in the second cavity, and the earcap is arranged on the front side of the first cavity; the front end of the first cavity is provided with an air inlet channel, the rear end of the first cavity is provided with an exhaust channel, the air inlet channel faces the earcap and is used for enabling air flow driven when the earcap deforms to enter the first cavity, and the exhaust channel extends from the first cavity to be communicated with the outside so that the air flow in the first cavity does not enter the second cavity and is directly exhausted out of the main body. The gas entering the main body of the earphone module can be smoothly discharged without being influenced by the arrangement of components in the earphone module. The headph