Title: Negative ion key board
Application Number: 200520054338 Application Date: 2005.02.01
Publication Number: 000000000 Publication Date:
Approval Pub. Date: 2006.04.26 Granted Pub. Date: 2006.04.26
International Classifi-cation: G06F3/02;H01T23/00
Applicant(s) Name: Zheng Guoshu Address:
Inventor(s) Name: Zheng Guoshu
Attorney & Agent: li dekuai
Abstract:
    The utility model discloses a negative ion key board comprising a keyboard housing, a keyboard controlling circuit and an anion generator which connects to the keyboard controlling circuit in electricity. This utility model adopts a conjoint mode of the anion generator and the keyboard, and it can decontaminate and sterilize with negative ion to the perimeter environment of the keyboard and the computer when required, and it scavenges the bacteria, off-flavor and dust in the air and creates an approved environment to protect the health of the body.
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