Earphone vibrator detection device, system and method

摘要

The present invention discloses an earphone vibrator detection device, system and method. The device of the present invention is suitable for detecting a headset vibrator, and being placed at the headband position of the headset during detection. The device comprises an acceleration sensor and a signal conversion module mutually connected; the acceleration sensor is configured to detect the acceleration information of the headband position when the headset outputs a specified audio, and convert the acceleration information into a voltage signal to be output to the signal conversion module; and the signal conversion module is configured to convert the received voltage signal into a digital signal to be output, so as to determine whether the vibration amplitude of the headset vibrator is qualified according to the output digital signal. The technical solution of the present invention solves the problem that the detection of a headset vibrator is currently conducted manually in a cumbersome and laborious manner.

主权项

1. An earphone vibrator detection system, characterized in that the system comprises:
a workstand for placing a headset to be detected, a control terminal and a headset vibrator detection device;wherein;
during detection, the headset is placed onto the workstand and the earphone vibrator defection device is placed at a headband of the headset; the earphone vibrator detection device includes an acceleration sensor and a signal conversion module mutually connected, the control terminal is connected to the signal conversion module in the earphone vibrator detection device; the acceleration sensor is configured to detect the acceleration information of a headband position when the headset outputs a specified audio, and converts the acceleration information into a voltage signal to be output to the signal conversion module; the signal conversion module is configured to convert the received voltage signal into a digital signal and deliver the distal signal to the control terminal; and the control terminal is configured to receive the digital signal output by the signal conversion module, calculate the vibration amplitude of the headband position of the headset according to the digital signal, and determine whether the vibration amplitude of the headset vibrator is qualified according to the relationship between the vibration amplitude of the headband position of the headset and the vibration amplitude of the headset vibrator.