Application No. / Patent No.: 200920054842
The utility model provides a wireless anti-false electric position state detecting lock, which comprises a lock body, a wireless chip, a conductive plug, a jack, an infrared emitter and a detecting circuit. The lock body has a concave cavity, and the two ends of the concave cavity are respectively provided The conductive plug and the conductive jack, the lower end of the lock body is provided with a connecting post respectively connected with the conductive plug and the conductive jack, wherein the lock body is provided with a wireless chip, and the detecting circuit is introduced into the auxiliary contact of the electric device. The utility model is combined with the computer key, and the computer key is non-contact reading code through the wireless probe and the wireless chip in the lock body. After the reading is correct, the detection circuit is turned on, and the detection circuit converts the auxiliary contact of the electric device into infrared. The signal and the computer key complete the position detection of the electric device according to the infrared signal. Through testing, to ensure the correct operation of the equipment, to prevent misuse.
Application date: | April 17, 2009 |
Open day: | |
Authorization announcement day: | February 10, 2010 |
Applicant / Patentee: | Zhuhai Youte Power Technology Co., Ltd.; Anhui Power Company Lu'an Power Supply Company |
Applicant address: | No. 102, Yinhua Road, Xiangzhou, Zhuhai, Guangdong, China |
Invention designer: | Zhai Zhigen; Nie Shiguang; Yang Guojun; Lu Shaojun; Jin Zhong; Chang Qing; Xiu Hongjiang; Ma Jinhui |
Patent agency: | Guangzhou Huajin United Patent & Trademark Agency Co., Ltd. |
agent: | Li Shuangqi |
Patent type: | Utility model patents |
Classification number: | G01R31/02 |
Diamond Tool,Diamond Grinding Plate,Grinding Palte for Concrete
Diamond Segment,Diamond Saw Blade,Diamond Wire Saw Co., Ltd. , http://www.nsblades.com