Novel turn button

• Main Authors: WANG YING, WU XIEJUN, LIU HAIPING, HUANG QIJUN, SHEN XIANGHUA, CHEN LU, ZHANG XIJIE
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2014
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses a novel turn button including a main turn button support seat fixed on the top surface of an operation panel. The main turn button support seat is provided with a main turn button rotating relative to the support seat, a driving magnet rotating along the main turn button is arranged in the main turn button, the driving magnet includes a first N pole and a first S pole, the first N pole and the first S pole are transversely arranged in the main turn button, the position, corresponding to the main turn button, of the bottom surface of the operation panel is provided with an auxiliary turn button for driving an encoder, a driven magnet mutually attracted with the driving magnet and rotating along with the driving magnet is fixed in the auxiliary turn button, the auxiliary turn button includes a second S pole mutually attracted with the first N pole, a second N pole mutually attracted with the first S pole, and the second N pole and the second S pole are transversely arranged in the ma