Nowadays, following the application of intelligent digital conference in the enterprise operations, no paper office system is gradually adopted in many enterprises. The intelligent lifting tablet which can lift in the conference, and can be hidden when it has no need is popularized in market. But for the functionality of the product is under developing, and the angle of inclination of the tablet cannot be intelligently adjusted, the motorized tablet in market cannot meet the growing requirements of customers entirely. Intelligence, technology and no paper has become the trend of intelligent office. ZHAOWEI helps achieving paperless office, intelligent lift and intelligent adjustment of the angle of infliction of tablet in micro transmission systems.
From the perspective of human engineering, ZHAOWEI adds structure of flipping gear motor to lifting gear motor of motorized tablet, applying 24 V DC as power supply and 24 V permanent magnet DC motor as driving power supply. Supplied with 24 V distant current, the motor spirals and rotates, carrying out first-stage deceleration with worm and turbine of stepper motor through planetary gear motor. A nut is fixed on inner tube, achieving the nut rising by pushing a push rod, which is similar to tightening screws, forming a lifting and flipping gear motor, which can adjust the angle of infliction of motorized tablet according to the sitting position and height of people.
Lifting and Flipping Gear Motor Improves Paperless Office
Flipping gear motor structure can solve the problem of the simultaneous contact of tooth surface in the both side of gears when the gears are meshing, eliminating the transmission backlash of gear, diminishing the return bad that arises when the gear switches between CW and CCW, decreasing the damage to the tooth surface of gear, improving the positioning accuracy of the gear transmission.
Motorized tablet includes prop, drive motor, lead screw and nut. The drive motor is installed on the prop, and lead screw rotates under the driving of drive motor. This kind of rotation has the shortages of lifting instability, big return bad of angle of infliction and big noise.
Following the development of modern computer technology, internet technology and information technology, to save resources further, advocate low carbon concept and improve the efficiency of the office, the paperless office is popularized, which put forward more personalized requirements to office environment and office devices. The product structure of ZHAOWEI intelligent transmission systems for office ranges from 3.4 mm to 38 mm, the output speed ranging from 5 rpm to 1500 rpm, the speed ratio ranging from 2 to 2000, and the output torque ranging from 1 gf.cm to 50kg.cm. Besides, ZHAOWEI provides customized service of all intelligent transmission gear motor according to requirements of customers, including R&D design, production, testing and assembly.
ZHAOWEI lifting and flipping gear motor adopts structure of customized planetary gear motor meshing lead screw and nut. The loading is installed on the nut and runs following the nut. Unidirectional damping device can arise damping force on lead screw to offset the influence of the weight of loading on lead screw, lower the noise of the running lifting structure, avoiding inertial lash, having the characteristics of smooth running ,working stability and high transmission accuracy.
Drive Systems For Motorized Tablet
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