Air filter valve state control system for special vehicle

Abstract

The invention discloses an air filter valve state control system for a special vehicle. The air filter valve state control system for the special vehicle comprises an air filter valve control box, wherein a processor module is arranged in the air filter valve control box; an air filter valve electromagnetic valve is arranged at the output end of the processor module; and a control switch for controlling an air filter valve is arranged at the source end of the air filter valve electromagnetic valve. The control system further comprises a position sensor for detecting the state of the air filtervalve, and an environment sensor for detecting the state of the vehicle, wherein the position sensor and the environment sensor are connected with the input end of the processor module. According tothe system, through arranging the processor module and the air filter valve electromagnetic valve, data can be analyzed and processed immediately after signals of the position sensor and the environment sensor are received, and the air filter valve is closed through the control switch in case of need, so that the damage caused on an engine due to the abnormality of the air filter valve is avoided.

Description

technical field [0001] The invention belongs to the technical field of vehicle structure design, in particular to an air filter valve state control system for special vehicles. Background technique [0002] At present, there is no air filter valve state control system on domestic special vehicles, and it is impossible to determine the state of the air filter valve in real time. When the air filter valve is opened due to vibration and other reasons during the driving process of the vehicle, the driver cannot know, resulting in a large amount of dust entering the engine airway, causing engine damage. Unusual damage. [0003] In view of the above situation, the present invention provides an air filter valve status control system for special vehicles, which automatically works after the vehicle is powered on and monitors the working status of the air filter valve in real time. When the vehicle is on land and the air filter valve is abnormally opened, the control box panel The u...

AI Technical Summary

Problems solved by technology

[0002] At present, there is no air filter valve state control system on domestic special vehicles, and it is impossible to determine the state of the air filter valve in real time. When the air filter valve is opened due to vibration and other reasons during the driving process of the vehicle, the driver cannot know, resulting in a large amount of dust entering the engine airway, causing engine damage. abnormal damage

[0003] In view of the above situation, the present invention provides an air filter valve status control system for special vehicles, which automatically works after the vehicle is powered on and monitors the working status of the air filter valve in real time. When the vehicle is on land and the air filter valve is abnormally opened, the control box panel The upper red indicator light flashes to give an alarm, reminding the driver that the valve is abnormally opened, and automatically closes the air filter valve to ensure the normal operation of the multi-stage air filter, effectively solving the problem of engine damage caused by abnormal air filter valves

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