A novel automobile audio anti-theft device

Abstract

The invention discloses a novel automobile audio anti-theft device, The structure comprises a fixing handle, main announcer, alarm buzzer, The auxiliary broadcaster is provided with a protective ring,a fixed anti-theft alarm device, a fixed handle is embedded in the front surface of the fixed anti-theft alarm device and connected by welding, a main broadcaster is installed below the fixed handle,and the front surface of the fixed anti-theft alarm device is embedded with the main broadcaster and connected by nesting. At that first time when the sound leave the mounting surface of the automobile, it can sound alarm and alert the driver quickly and promptly, At the same time, the alarm sound can exert certain psychological pressure on the thief to force him to give up the stealing behavior,and the firmness of the audio installation is greatly enhanced, so as to prevent the audio from being overturned due to the bump in the driving process of the car, resulting in the collision and damage of the audio.

Description

technical field [0001] The invention relates to the field of car audio, more precisely, it is a novel car audio anti-theft device. Background technique [0002] Car audio is a sound recording and playback device set up to relieve the boring feeling of drivers and passengers during travel. The first car AM radio was used, and then AM FM radio, tape player, and developed to CD player and compatible with DCC. , DAT digital audio, however, the current car audio has the following disadvantages: [0003] 1. The anti-theft alarm sensitivity of the car audio is poor, which leads to the inability to respond to the loss of the audio in time, and to deal with it quickly, resulting in financial losses. [0004] 2. Moreover, the fixed stability of the car audio is poor, which causes the audio to shake easily during the moving process of the car, causing the audio to fall and collide, resulting in damage to the audio. Contents of the invention [0005] Aiming at the deficiencies in th...

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Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a new type of car audio anti-theft device to solve the problem that the anti-theft alarm sensitivity of the car audio in the prior art is poor, resulting in the inability to respond to the loss of the audio in time, and to process it quickly. Cause financial loss, and the fixation stability of the car audio is poor, causing the audio to shake easily during the moving process of the car, causing the audio to fall and collide, causing the defect of audio damage

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