Title: False-distinguishing machine
Application Number: 200610078871 Application Date: 2006.05.12
Publication Number: 1845182 Publication Date: 2006.10.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G07D7/00
Applicant(s) Name: Beijing University of Technology Address: 100022
Inventor(s) Name: Chen Jianxin, Chen Xi, Men Weigang, Liu Guofu, Che
Attorney & Agent: zhang hui
Abstract:
     The invention discloses a device for detecting that if the ticket has transparent or lightproof false proof mark, especially providing a false detector. Said invention comprises: LED light device (3), frame (1), power source (4), and constant-current driving circuit (10). Wherein, the power source (4) is connected to the constant-current driving circuit (10); the constant-current driving circuit (10) is connected to the LED light device (3); the LED light device (3), constant-current driving circuit (10) and the power source (4) are mounted inside the frame (1); at the top of frame (1) and relative to the LED light device (3), an objective table (9) is arranged, which has a transparent part. The invention has long servie life, saved energy and the portable property.
Time: 12
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