Hanging alarm clock of singlechip

• Main Author: WU QILIN
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2017
• Subjects: ELECTRONIC TIME-PIECES; HOROLOGY; PHYSICS

The utility model provides a hanging alarm clock of singlechip, which comprises an outer shell, the preceding digital display screen that is equipped with of shell, the back of shell is equipped with stop button, one side of stop button is equipped with side open -ended sleeve pipe, the sleeve pipe is located same horizontal plane with stop button, the intraductal stopper that is equipped with of cover, the stopper is laminated with the sheathed tube inner wall each other, the side installation push rod of stopper, the tip installation fixed block of push rod, the fixed block can contact with the stop button cooperation, be equipped with the spring between fixed block and the sheathed tube side, the one end fixed mounting of spring is at the sheathed tube side, the side at the fixed block is installed to the other end of spring, pulling force of fixed block is given all the time to the spring, the push rod passes the spring, the sheathed tube bottom is equipped with the hose, the tip of hose is equipped with