Car speaker housing and manufacturing method thereof

Abstract

The invention discloses an automobile loudspeaker shell and a manufacturing method thereof, comprising a pot frame, a sound cone is arranged in the pot frame, a dustproof cover is arranged in the center of the sound pot, a circular magnet is fixed on the bottom of the pot frame, and a sound cone is arranged on the bottom of the pot frame. There is a power cord, the bottom of the pot frame is fixedly connected with a base, the top surface of the base protrudes upwards and has a rim, the middle part of the top surface of the base is provided with a limit piece, the circular magnet is arranged in the limit piece, the outer wall of the limit piece and the A wiring trough is formed between the edges, and the power cord is evenly wound in the wiring trough after passing through the limiting member; the method includes: a, preparation before manufacture; b, fixing the base; c, assembling the cable management component; d, basin The assembly of the frame; e, the fixing of the pot frame and the base. The invention uses the wiring groove to wind the power cord, so that the stress point of the power cord is transferred from the connection between the power cord and the speaker to the connection between the power cord and the wiring groove, which prevents the power cord from being loosened from the speaker and ensures the sound of the speaker. Normal use.

Description

technical field [0001] The invention belongs to the technical field of loudspeaker equipment, and in particular relates to a car loudspeaker casing and a manufacturing method thereof. Background technique [0002] Loudspeakers are commonly known as horns. The interior is made of magnets and coils that vibrate and produce sound. It is an indispensable and important equipment in a sound system. All music is sounded through loudspeakers for people to listen to and enjoy. As the only equipment that converts electrical energy into "sound energy", the quality and characteristics of the speaker play a decisive role in the sound quality of the entire audio system. Due to the particularity of the car, it is impossible to install a general-purpose speaker like a home theater in the car, but directly install each car speaker on the car. A high-end car can even install more than ten speakers. [0003] The speaker is installed in the vehicle and connected through the power cord. When t...

AI Technical Summary

Problems solved by technology

[0003] The speaker is installed in the vehicle and connected through the power cord. When the vehicle is driving on a relatively bumpy road, in the prior art, the stability of the speaker housing is low, the speaker is easily affected by the vibration of the vehicle body, and the power cord is easily connected to the speaker. If it is loose, the speaker cannot produce sound normally, and there will be harsh noise in the speaker, which will affect the normal use of the speaker

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