High and low dual-frequency composite loudspeaker unit and audio device
AssigneeShenzhen Weile Electronics Co.Ltd
InventorsHua Wang, Sheng Chen, Han Wu, Jiandong Feng
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Abstract
This application relates to a high and low dual-frequency composite loudspeaker unit and an audio device. The loudspeaker unit includes a low-frequency loudspeaker component and a high-frequency loudspeaker component. An independent high-frequency loudspeaker component is integrated on the central axis of the low-frequency loudspeaker component, and the high-frequency loudspeaker component is connected with the crossover circuit board through independent lead wires, and works together with the low-frequency loudspeaker component through the crossover circuit board.
Claims11
A high and low dual-frequency composite loudspeaker unit, comprising a low-frequency loudspeaker component and a high-frequency loudspeaker component, wherein the low-frequency loudspeaker component comprises a first housing, the first housing is provided with a bracket, a low-frequency sound cavity is formed between the bracket and the first housing, the high-frequency loudspeaker component is disposed on the bracket, and the high-frequency loudspeaker component is located on a central axis of a vibrating diaphragm or a central axis of a magnetic circuit of the low-frequency loudspeaker component;
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- the high and low dual-frequency composite loudspeaker unit further comprises a crossover circuit board disposed on the first housing, the low-frequency loudspeaker component and the high-frequency loudspeaker component are electrically connected to the crossover circuit board respectively, the low-frequency loudspeaker component is configured to reproduce a low-frequency part in an audio signal, and the high-frequency loudspeaker component is configured to reproduce a high-frequency part in the audio signal.
Dependencies are inferred from the claim text.