Air compression device

An air compression device, comprising:

• a bottom shell;
• a top shell arranged at a top portion of the bottom shell;
• and
• a solenoid valve assembly;
• wherein a handle hole is provided on one side of the top shell;
• the solenoid valve assembly comprises a plurality of solenoid valves;
• the plurality of solenoid valves are fixedly installed on a solenoid valve air distribution bracket;
• a row of control air passages is disposed on a top portion of the solenoid valve air distribution bracket;
• the row of control air passages comprises first control air passages disposed on a middle portion of the row of control air passages and second control air passages on two sides of the row of control air passages;
• the first control air passages are one-to-one communicated with a first row of working air passages disposed on an upper portion of one side of the solenoid valve air distribution bracket;
• the second control air passages are one-to-one communicated with a second row of working air passages disposed on a lower portion of the one side of the solenoid valve air distribution bracket;
• the plurality of solenoid valves are one-to-one disposed on the row of control air passages;
• the plurality of solenoid valves control communication between the first row of working air passages or the second row of working air passages and a main air pipe, the row of control air passages are five control air passages arranged in a row;
• the five control air passages are disposed on the top portion of the solenoid valve air distribution bracket;
• the five control air passages comprise three first control air passages disposed on the middle portion of the five control air passages and two second control air passages on the two sides of the five control air passages;
• the three first control air passages are one-to-one communicated with the first row of working air passages disposed on the upper portion of the one side of the solenoid valve air distribution bracket;
• the two second control air passages on two ends of the five control air passages are one-to-one communicated with the second row of working air passages disposed on the lower portion of the one side of the solenoid valve air distribution bracket;
• the plurality of solenoid valves are one-to-one disposed on the five control air passages;
• the plurality of solenoid valves control communication between the first row of working air passages or the second row of working air passages and a main air pipe.