Driving mechanism for electric outward swing door
A drive mechanism, swing door technology, applied in the direction of power control mechanism, wing fan control mechanism, door/window accessories, etc., can solve the problem of unstable influence of pneumatic swing door, inability to open and close the door normally, and easy failure of the anti-pinch function and other problems, to achieve the effect of improving ride comfort, compact structure and low noise
Pending Publication Date: 2019-08-02
NANJING KANGNI MECHANICAL & ELECTRICAL
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Problems solved by technology
[0002] Existing swing doors have two modes, pneumatic and electric, which are mainly used in passenger car door systems. The existing products have the following disadvantages: 1. The pneumatic swing door is not stable due to the influence of the air source, and the noise is large during the opening and closing process. The anti-pinch function is easy to fail, and there are certain safety hazards; 2. The cylinder drive is converted from electricity to gas, and then converted from gas to kinetic energy, and there is a certain waste of energy; 3. The problem that the door cannot be opened and closed normally under steep slope conditions, Affect passenger safety
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[0029] The present invention will be further described below in conjunction with the accompanying drawings.
[0030] Such as figure 2 As shown, the present invention includes a drive assembly 14 , a reduction box assembly 15 , an installation back plate 16 , a switch assembly 17 , a large spacer 18 , a limit assembly 19 , and a door controller 20 . The drive assembly 14 is connected with the reduction box assembly 15 by screws; the output shaft 30 of the reduction box assembly 15 is provided with a large spacer ring 18 for supporting the rotating arm assembly 2; the limit assembly 19 and the switch assembly 17 are respectively installed in the reduction box by screws On the upper base plate 31 of the assembly 15; the reduction box assembly 15 is connected to the installation back plate 16 by screws. The door system realizes functions such as door opening, door closing, and anti-clamping of the door system through the door controller 20 .
[0031] Such as image 3 As shown,...
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The driving mechanism for the electric outward swing door comprises a driving assembly, the driving assembly is connected with a reduction gearbox assembly, and the reduction gearbox assembly is provided with an output shaft and a rotating arm assembly used for being connected with a door system; the driving assembly comprises a motor support and a lower mounting plate, the motor support is provided with a driving motor assembly and a locking baffle mounting plate assembly, the lower mounting plate is provided with an unlocking support and a fixed unlocking block, the unlocking support is connected with a reset component, the lower mounting plate is connected with the motor support, and the motor support can rotate relative to the lower mounting plate. The device is mainly used for a passenger car door system, has the advantages of being high in obstacle detection sensitivity, high in abrupt slope door opening and closing capacity, compact in structure, convenient to assemble, high insafety and the like, and has a self-locking function.
Description
technical field [0001] The invention relates to the field of traffic equipment, in particular to a driving mechanism for an electric swing door. Background technique [0002] Existing swing doors have two modes, pneumatic and electric, which are mainly used in passenger car door systems. The existing products have the following disadvantages: 1. The pneumatic swing door is not stable due to the influence of the air source, and the noise is large during the opening and closing process. The anti-pinch function is easy to fail, and there are certain safety hazards; 2. The cylinder drive is converted from electricity to gas, and then converted from gas to kinetic energy, and there is a certain waste of energy; 3. The problem that the door cannot be opened and closed normally under steep slope conditions, affect passenger safety. Contents of the invention [0003] Purpose of the invention: In order to overcome the deficiencies in the prior art, the present invention provides a...
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IPC IPC(8): E05F15/603E05F15/42
CPCE05F15/603E05F15/42E05Y2900/531
Inventor 位云成冯家晟戴祖信贡智兵葛汉青黄东盛程梦华
Owner NANJING KANGNI MECHANICAL & ELECTRICAL