The biggest pain point in the operation of daily electric curtain motors is noise: curtains are used in environments such as homes, office buildings, and offices, and the requirements for noise level are very high, and the most annoying source of noise is the hum of the motor and the noise of the motor. Mechanical sound caused by resonance conduction. Therefore, the selection of the motor and the performance of the driver determine the noise level. A-ok adopts the design of herringbone teeth to solve the problem of high noise of the tubular planetary motor in the room, which greatly improves the quality of life.

Most of the existing reducers used for driving curtains and doors and windows are multi-stage involute planetary gear drive deceleration structures. At the same time, mechanical brakes or electronic brake devices are built in the reducer. The reducer with this structure has the following defects: low driving efficiency, The operation noise is loud, the self-locking ability of the brake device is poor, and the mass production performance of the product is unstable.

A-OK is a reducer used for driving curtains and door curtains. It transmits the power of the involute planetary gear reduction mechanism to the cycloid gear reduction mechanism by setting an involute planetary gear reduction mechanism and a cycloid gear reduction mechanism. , the involute planetary gear reduction mechanism includes a sun gear and a planetary gear that is driven and connected to the sun gear. A mandrel is threaded through the planetary gear, and the mandrel is fixedly connected to a first planet carrier. The cycloidal gear reduction mechanism includes a camshaft, a cam The lower end of the shaft is fixedly connected with the first planet carrier, and a cycloid gear is sleeved on the cam of the camshaft and a pin wheel is arranged on the outside of the cycloid gear, so that the cycloid gear can form a cycloid around the camshaft and rotational movement, and the cycloid gear is provided with a pin shaft connected with the output shaft, so that the power decelerated by the cycloid gear reduction mechanism can be transmitted to the output shaft through the pin shaft, because its single-stage drive ratio is extremely large, so Compared with ordinary planetary gear drive reducers, its volume can be made smaller, its driving efficiency is higher, and its running noise is lower; Its motion overlap is relatively large, so it has good self-locking performance, which can prevent curtains and door curtains from falling.
Get more electric roller blind motors,motorized curtain openers from www.a-okmotor.com.