Mobile terminal

The invention provides a mobile terminal. The mobile terminal provided by the invention comprises a hollow shell, wherein a sound outlet hole is formed in the shell, a heat source part, a heat conduction device and a loudspeaker are arranged in the inner chamber of the shell, the loudspeaker pushes...

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Hauptverfasser: LI LEILEI, ZHAO HUI, PI JIANMIN
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Sprache:chi ; eng
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creator LI LEILEI
ZHAO HUI
PI JIANMIN
description The invention provides a mobile terminal. The mobile terminal provided by the invention comprises a hollow shell, wherein a sound outlet hole is formed in the shell, a heat source part, a heat conduction device and a loudspeaker are arranged in the inner chamber of the shell, the loudspeaker pushes air to flow through sound vibration of a sound signal, a front sound outlet cavity is formed in the front wall of the shell, the two ends of the front sound outlet cavity are opened, an opening in one end of the front sound outlet cavity is opposite to the sound outlet position of the loudspeaker, an opening in the other end of the front sound outlet cavity is communicated with the sound outlet hole, one end of the heat conduction device is connected with the heat source part, and the other end of the heat conduction device is located in the front sound outlet cavity to conduct heat produced by the heat source part to air in the front sound outlet cavity. The mobile terminal utilizes the air flow produced in the so
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The mobile terminal provided by the invention comprises a hollow shell, wherein a sound outlet hole is formed in the shell, a heat source part, a heat conduction device and a loudspeaker are arranged in the inner chamber of the shell, the loudspeaker pushes air to flow through sound vibration of a sound signal, a front sound outlet cavity is formed in the front wall of the shell, the two ends of the front sound outlet cavity are opened, an opening in one end of the front sound outlet cavity is opposite to the sound outlet position of the loudspeaker, an opening in the other end of the front sound outlet cavity is communicated with the sound outlet hole, one end of the heat conduction device is connected with the heat source part, and the other end of the heat conduction device is located in the front sound outlet cavity to conduct heat produced by the heat source part to air in the front sound outlet cavity. 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subjects CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
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
PRINTED CIRCUITS
PUBLIC ADDRESS SYSTEMS
title Mobile terminal
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