220 infrared presence detector
Specially for rotating automatic door, sliding door, in order to prevent pinching people
Also can be used for special occasion that people enter freely
Hidden-design installation and exposure installation
Maximum installation height：3000mm
Signal output: NO/NC/ COM
Six to choose us
A method of making an automatic lifting push door with infrared anti clamp function
The utility model relates to a building door and window, in particular to an automatic lifting push door which is used to prevent the body or articles from being clamped by an infrared radiation sensor.
The lifting sliding door is welcomed by users because of its good sealing performance, sound insulation, wind isolation and heat preservation, energy saving and environmental protection, and the use of multi point lock structure with strong external invasion function. The existing automatic lifting sliding doors are generally composed of doorframes, fixed door fans, movable door fans, lifting push pull assemblies, multi-point lock drivers, door leaf driving mechanisms and manual switches. Manual switches are usually set in the control room. When the sliding door is closed automatically, if there are some people or articles between the movable door and the doorframe, and the operator can't find it in time, it will easily cause damage to the human body or damage the items. When serious, the door body will also be damaged.
The purpose of the utility model is to provide an automatic lifting sliding door with infrared ray clamping function for the defects of the existing automatic lifting sliding door. In order to achieve the above purpose, automatic lifting sliding door provided by the utility model, the frame and the door leaf, the door leaf, enhance the activity of the fixed sliding component, multi point with existing technology and door lock driver driving mechanism, which is characterized in that the installation of infrared receiver infrared shooting sensor in the frame of the left frame, the installation of infrared emitter the infrared shooting sensor in door vertical frames correspond to the left border on the input port of the infrared transmitter and the infrared receiver and the controller is connected with the output port of the controller and the drive door lock and the transmission mechanism is connected. The working principle of the automatic lifting sliding door of the utility model is to turn on or close the control signal of the active door leaf after entering the controller, and the controller outputs, controls the action of the multi point lock driver and the door leaf drive mechanism, and realizes the automatic opening and closing of the lifting sliding door. Is due to the input of the controller and the infrared sensor transmitter and receiver activity when the door leaf is closed, if there are people or objects located in the middle of activities will block the doors and door frames, infrared signal, infrared sensor will interrupt signal input to the controller, the controller output immediately, stop the door driving mechanism, so as to ensure the being a human body or articles from harm, damage of sliding door also not automatically enhance the anti pinch function of sliding door. The utility model has the advantage of automatically lifting the sliding door when the door is closed, such as the existence of persons or objects between the movable door leaf and the doorframe, and the operator has not found it in time. The infrared radiation sensor can effectively avoid the damage of human body or articles.