Internet vehicle-mounted sound box with automatic dustproof function

Abstract

The invention provides an internet vehicle-mounted sound box with an automatic dustproof function, and relates to the technical field of the Internet. The internet vehicle-mounted sound box with the automatic dustproof function comprises a shell, a playing source is fixedly installed in the shell, an electromagnet is fixedly connected to the periphery of a power source, a magnetic pole rod is movably connected to the end, away from the power source, of the electromagnet, and a connecting rod is fixedly connected to the periphery of the magnetic pole rod. When the vehicle-mounted sound box is used, an electromagnet is powered on through a power supply, so that a telescopic rod moves, a stirring column extrudes a stress clamp through cooperative use of a toothed rod and a gear, so that a trapezoidal baffle plate moves to expose the vehicle-mounted sound box, and when the vehicle-mounted sound box is not used, the power supply is switched off, the trapezoidal baffle plate returns to the original position to shield the sound box again; thus, auto-dust proofing effect is satisfied. The air bag is extruded through movement of the trapezoidal baffle, so that air is sprayed out from the air injection valve, and the effect of automatically cleaning the surface of the sound box is achieved.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to an Internet car audio system with an automatic dustproof function. Background technique [0002] The Internet, also known as the Internet, refers to the result of connecting two computers or more than two computer terminals, clients, and servers with each other through computer information technology. Therefore, more and more products are extended from the Internet. Car audio is One of them is that the traditional car audio is connected to the mobile phone through the Internet to play songs, but because the audio is always in the external environment, it is easy for dust to enter the interior, resulting in damage to the audio, and often on the surface of the audio There is accumulation of dust and needs to be cleaned regularly. [0003] In order to solve the above problems, the inventor provides an Internet car audio with automatic dustproof function. The toggle column squ...

AI Technical Summary

Problems solved by technology

[0002] The Internet, also known as the Internet, refers to the result of connecting two computers or more than two computer terminals, clients, and servers with each other through computer information technology. Therefore, more and more products are extended from the Internet. Car audio is One of them is that the traditional car audio is connected to the mobile phone through the Internet to play songs, but because the audio is always in the external environment, it is easy for dust to enter the interior, resulting in damage to the audio, and often on the surface of the audio There is accumulation of dust, which needs to be cleaned regularly

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