Active heat dissipation type loudspeaker suitable for northern dry environment

Abstract

The invention discloses an active heat dissipation type loudspeaker suitable for a northern dry environment, and the loudspeaker comprises a wooden housing which is internally provided with a working cavity, the inner wall of the rear side of the working cavity is fixedly provided with a loudspeaker body, the inner wall of the rear side of the working cavity is fixedly provided with a liquid storage housing, and the liquid storage housing is internally provided with a liquid storage cavity. A humidification and heat dissipation assembly is arranged in the liquid storage cavity and comprises a detection cavity fixedly formed in the inner wall of the lower side of the liquid storage cavity, humidification water contained in the liquid storage cavity, and a first transmission shaft rotationally connected to the inner wall of the left side of the liquid storage cavity and extending leftwards into the working cavity; atomized water vapor in the liquid storage cavity can be blown into the working cavity through the vent holes by wind power generated by rotation of the fan, so that cooling of the loudspeaker and wetting of the inner wall of the working cavity are realized, cracking of the loudspeaker due to long-time high-temperature working or excessive dryness of a wooden shell is prevented, and the service life of the loudspeaker is effectively prolonged.

Description

technical field [0001] The invention relates to the field of loudspeakers, in particular to an active heat dissipation loudspeaker suitable for the dry environment in the north. Background technique [0002] Loudspeaker is a very commonly used electro-acoustic transducer device, and many families will have one. However, generally high-end speakers, such as speakers with HIFI sound quality, will generate a lot of heat when used. Ordinary speakers do not actively dissipate heat, and long-term use will easily affect their life. Moreover, especially in the dry environment in the north, the high temperature and dry environment will easily cause the wooden shell of the speaker to crack, which will affect the service life. A device that can solve the above problems is disclosed in the present invention. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an active heat dissipation loudspeaker suitable for the dry environme...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an active heat dissipation loudspeaker suitable for the dry environment in the north to overcome the poor heat dissipation of the speaker in the dry environment in the north and the easy cracking of the wooden shell.

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