Adaptive automatic left sound track and right sound track switching stereo headphone

Abstract

The invention discloses an adaptive automatic left sound track and right sound track switching stereo headphone. The adaptive automatic left sound track and right sound track switching stereo headphone comprises an adaptive switching device, wherein the adaptive switching device comprises a position information acquiring device, a memory, a main control chip and an electronic sound track selector switch; the position information acquiring device is assembled in a left headphone body and / or a right headphone body; preset first logic position information of the left headphone body and preset second logic position information of the right headphone body are stored in the memory; the main control chip are respectively connected with the position information acquiring device and the memory electrically; the electronic sound track selector switch is electrically connected with the main control chip; physical position information acquired by a position information sensor is compared to the preset logic position information by the control chip; and the main control chip controls the electronic sound track selector switch, so that a left sound track and a right sound track are switched over, and the left sound track and the right sound track of the stereo headphone can be automatically switched over adaptively.

Description

technical field [0001] The invention relates to a stereo earphone, in particular to an adaptive left and right channel automatic switching stereo earphone. Background technique [0002] At present, more and more people like to enjoy music and watch movies and TV on mobile phones, portable players such as MP3 and MP4, and notebook computers. Users will plug in earphones when using laptops and portable players to enjoy music and watch movies and TV. From the early stereo to the current 5.1 channel, the development of audio provides people with better hearing experience. At present, the left and right sound channels of notebooks and portable players do not adjust the output of the left and right sound channels according to the left and right placement of earphones, which brings inconvenience to users. For example, for stereo headphones, L and R are used to mark the left and right sides, but when users insert the headphones into their ears, they often pick them up and put them ...

AI Technical Summary

Problems solved by technology

In order to solve the problem of adapting the left and right earphones to the left and right channels of portable players and notebooks, the existing solution is to mark the words L and R on the earphones to allow users to distinguish the left and right, but the letters L and R are very small. It's hard to find at a glance, users often ignore this problem, and can't see clearly in the dark, so this method lacks humanization, and users rarely distinguish between left and right

Images