Flytech Technology Co., Ltd.

Chiung-Chi Lin

Chin-Lung Yang

Tai-Seng Lam

Hung-Lin Chang

Chih-Kuang Chiang

Chin-Chang Chang

Ping-Chou Chen

Li-Wen Yeh

Sung-Lin Chan

A battery management system for a main system of an electronic device is provided. The battery management system is electrically connected with plural battery units. The battery management system includes plural insertion slots and a battery detachment protection device. The insertion slots electrically connected with the main system. The plural battery units are docked with the corresponding insertion slots. The battery detachment protection device is electrically connected with the main system. When an external force is applied to the battery detachment protection device, the battery detachment protection device generates a system protection sensing signal. In response to the system protection sensing signal, a power supply condition of at least one battery unit in the corresponding insertion slot is adjusted, and the at least one battery unit in the corresponding insertion slot is permitted to be detached from the corresponding insertion slot or positioned in the corresponding insertion slot.

Battery management system

A POS system includes a plurality of electronic device, at least a specified one of which automatically generates and updates a history data at intervals, and an intelligent device installed in the specified electronic device for automatically updating and showing a life percentage information of the specified electronic device according to the history data. The intelligent device includes: a signal transmission module electrically connected to the specified electronic device for receiving the history data therethrough; a processing unit generating a life percentage value according to the history data of the specified electronic device, and issuing a life percentage status signal indicative of the life percentage value; a storage module for storing the history data; and a prompt displaying module visibly disposed for displaying the life percentage information in response to the life percentage status signal.

POS system with life-percentage displaying and prompting function

An electronic lock includes a base, an electromagnetic mechanism, a connecting mechanism, a clamping mechanism and a magnetically-attractable plate. The base has an opening. The electromagnetic mechanism has a protrusion block. The electromagnetic mechanism is installed within the base. The protrusion block is penetrated through the opening and exposed outside the base. The connecting mechanism is connected with a rear cover. The clamping mechanism is arranged between the connecting mechanism and the electromagnetic mechanism. Moreover, the magnetically-attractable plate is connected with the clamping mechanism. When the electromagnetic mechanism is electrically conducted to generate a magnetic attraction force, the magnetically-attractable plate is attracted by the magnetic attraction force, so that the clamping mechanism is attracted on the electromagnetic mechanism. By pushing the protrusion block of the electromagnetic mechanism, the clamping mechanism is correspondingly moved and disengaged from the connecting mechanism.

Electronic lock

A point-of-sale system with a replaceable printer is provided. The point-of-sale system includes a main body and the printer. The main body is electrically connected with a display device. The main body includes a main circuit board, an accommodation member and a positioning structure. The printer includes a detaching element and a position-limiting element, which are connected with each other. The printer is disposed within the accommodation member of the main body and electrically connected with the main circuit board. The position-limiting element of the printer is aligned with the positioning structure of the main body to limit the position of the printer in the accommodation member of the main body. The printer is detached from the main body through the detaching element. Consequently, the printer can be easily detached from the main body through a single keypress action.

Point-of-sale system with replaceable printer

A horizontal type display device includes a base unit, a first support unit, a display unit, a second support unit and a hinge unit. The base unit includes a base body. The first support unit includes a vertical support structure vertically disposed on the base body. The display unit includes a display screen disposed above the base body and beside the vertical support structure. The second support unit includes a horizontal support structure horizontally connected between the vertical support structure and the display screen. The horizontal support structure has a first end portion inserted and fixed in the vertical support structure. The hinge unit includes a hinge structure disposed inside the display screen and connected to a second end portion of the horizontal support structure. The view angle of the display screen can be adjustable through the hinge structure that is connected to the display screen.

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Taipei, Taiwan

Chiung-Chi Lin