The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2018
Filed:
Apr. 06, 2016
Grg Banking Equipment Co., Ltd., Guangzhou, Guangdong, CN;
Faqing Ma, Guangdong, CN;
Zhiqiang Sun, Guangdong, CN;
Zhuang Jiang, Guangdong, CN;
Zhefeng Hong, Guangdong, CN;
GRG Banking Equipment Co., Ltd., Guangzhou, Guangdong, CN;
Abstract
An apparatus for detecting a banknote location is provided, which includes a first, second and third photoelectric sensors installed respectively at the entrance, exit and inside of a banknote passage. The first photoelectric sensor includes a light-emitting end, a light-receiving end, a first reflecting mirror and a second reflecting mirror, for detecting whether a banknote reaches the entrance. The second photoelectric sensor includes a light-emitting end, a light-receiving end, a third reflecting mirror and a fourth reflecting mirror, for detecting whether a banknote reaches the exit. The third photoelectric sensor includes a light-emitting end, a light-receiving end, an upper reflecting mirror group and a lower reflecting mirror group, for detecting whether a banknote is inside the passage.