Energy And Space Saving Automatic Bus Door , EOSP300 Bus Door Systems

 
Product Name : EOSP300 energy and space saving electric out sliding plug door with sensitive edge

     1.  The main features :

• Smooth motion. It combines the linear bearing’s sliding and roller bearing’s rolling mechanism to accomplish the sliding and swinging motion during the door open and close. It also utilizes rotating columns to balance the upper and lower part of door panel plugging motion;
• High safety. It utilizes the over-center auto locking to make sure that the door will not open accidentally. The door will be locked even tighter if pushed by passenger. It also utilizes the pressure wave sensitive edge combined with current measurement as secondary sensitive edge;
• High reliability. Power driven swinging motion for the smooth door movement;
• Energy Saving. Swinging and sliding driven by single motor for power efficiency;
• Superior sealing. It insulates noise from the outside and reduces the energy loss of the air conditioner;
• Sleek outlook. The outlook is very clean by using the curve-matched door panel and the inner sealing.
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• 2. Main Parameters:

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     2. Mechanism : 
          The door system: mechanical system and electrical system.

• Driving mechanism includes DC motor and multi-head ball screw to achieve smooth motion and high reliability.
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• Plugging mechanism includes fix plate, moving plate, rotating shaft, plug driving rod, plug following rod. 
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• Guiding mechanism consists of upper guide track and lower guide track. Upper guide track is installed on the fix plate. When the door panel moves, the roller installed on the hanger will rotate around the guide track. 
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• Locking and unlocking mechanism includes rotating shaft, plug driving rod, plug following rod, unlocking disc, and emergency handle. 
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• The electrical door control system (EDCU) is developed by Ivy itself. EDCU controls the door movement by getting orders from vehicle. The function of EDCU is to control individual door movement and communicate with other EDCU.
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• The sensitive edge system is part of electrical system. When the sensitive edge installed on the door panel hits the obstacle during the closing, the door panel will start to open to avoid pinching. 
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• The door system consists of mechanical system and electrical system. 

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