Computer USB port dustproof damage-prevention password-disclose-proof combination lock

A computer USB port dustproof damage-prevention password-disclose-proof combination lock comprises a front-arranged push-pull type combination lock unit, a rear-arranged open type combination lock unit and a dustproof plug. A fixed lock cover is fixedly connected to one side of a USB port, a push-pu...

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Bibliographische Detailangaben
Hauptverfasser:	LIU QIAN, ZHAO RUIRAN, XU QINGQING, HUANG LI, CHEN YUN, CAO YUNLEI, LIU HAIGUANG, LIU XIAOYANG, LIU CHAO, SONG TIANTIAN, QI YONGMIN, HUANG FANG, XU RAN, YANG CUI, GAO TING, SUN HAITAO, SUN SHILI, ZHANG QINGHUA, YAN HUI, LYU YAN, CHANG CHENGCHENG, ZHANG WEIDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A computer USB port dustproof damage-prevention password-disclose-proof combination lock comprises a front-arranged push-pull type combination lock unit, a rear-arranged open type combination lock unit and a dustproof plug. A fixed lock cover is fixedly connected to one side of a USB port, a push-pull sliding lock cover is embedded in the fixed lock cover, a sliding connection push-pull groove is arranged below the push-pull sliding lock cover, a push-pull handle is arranged above the push-pull sliding lock cover, and the combination lock unit is arranged in the position of the other side of the USB port parallel to the fixed lock cover; the rear-arranged open type combination lock unit comprises a rear-arranged open-close lock cover rotationally connected to the rear cover of a master through a connecting shaft; the USB dustproof plug is arranged in the USB port and is connected to a lock body through a USB dustproof plug stretching stripe. The dustproof damage-prevention and password-disclose-proof function