ELECTRONIC APPARATUS AND METHOD FOR PREVENTING MISPERCEPTION OF EAR PHONE INSERTING OF THE SAME

摘要

The present invention relates to can prevent when water or an impurity are introduced into an earphone of an electronic apparatus, the electronic apparatus of an identification mistake of earphone insertion. The electronic apparatus of each embodiment according to the present invention includes: a shell; The hole connected in the one surface of shell with an open type; It is placed on the connector in hole and is contacted including first time contact and second; Electrically connected circuit is contacted and contacted for the second time with first time; It is connected electrically to the processor of circuit. Circuit generates the first comparison signal by comparing the first signal, it is generated by the first time contact and an electrical contact expected outside one with first threshold value, it is relatively more single that second is generated by comparing second signal, it is generated by second of the contact and electrical contact of the outer material with second threshold value, third signal base is generated at least partly the first comparison signal with the second comparison signal, the third signal of processor is provided. Outer material includes at least following impurity one by one or an external connector. Processor prevents contact water or an impurity from being considered to have the contact of external connector, and the third signal based on offer is at least partly. In addition, being possible throughout the different embodiments that specification is found out. ;Copyright KIPO 2017