DIGITAL DOOR LOCK WITH CLEANING MEANS FOR KEYPAD AND CLEANING METHOD FOR KEYPAD

摘要

The present invention relates to a digital keypad door locks and how to clean parts with a keypad part cleaning means, and access authentication means is equipped with the door lock body including a keypad, the lock body and the door is slidably coupled in a digital door lock for opening and closing a cover made of a keypad, the key pad to clean the front portion in the inside bottom surface of the cover be the number keypad portion by sliding the cover in the vertical chamber in a state where the cleaning means for opening and closing at the same time point, and a keypad that is in contact with the keypad unit to slide up and down against the room door lock body by means of a cleaning This material, such as a fingerprint or sebum remaining traces of the input button is removed there is an effect that thieves are using reagents such as fingerprint identification in the password input button to prevent easy to find out the password security is improved.