APPARATUS FOR DISPLAY DATA AND CONTROLLED ON POWER AIR PURIFYING RESPIRATORS

摘要

PURPOSE: An information display and a control device for an electric respirator is provided to display a graphic display capable of indicating a wind level meter display using an accurate wind volume sensor without using a separate wind volume indicating device and to recognize information of the system easily and precisely. CONSTITUTION: An information display and a control device for an electric respirator comprises a blower motor(90) which supplies air; a PWM driving part(80) which controls the rotation speed of the blower motor; a temperature sensor(10); an air volume sensor(20); an oxygen sensor(30); a voltage detector(40); a differential pressure sensor(110) which detects differential pressure in a filter part(100); a hose detection unit(50) which detects a connection status of a connection hose; a switch input part which inputs a default value and an operation command; a control unit(70) which determines and controls a battery status with detected values; a display part(120) which indicates the detected values and various error conditions; an alarm output(130) which outputs a warning alarm for the error condition; and a vibration motor(140) which generates vibrations. [Reference numerals] (10) Temperature sensor; (100) Filter; (110) Differential pressure sensor; (120,164) Screen display unit; (130) Alarm outputing unit; (140) Vibration motor; (150,161) RF transceiving unit; (160) Remote controller; (162) Key input unit; (163) Control unit; (170) Direction detecting sensor; (180) Memory; (190) Timer; (20) Oxygen sensor; (30) Voltage monitoring unit; (40) Hose detecting unit; (50) Switch input unit; (70) Control unit; (80) PWM driving unit; (90) Blowing motor;