Abstract: An electrically driven compressor system for vehicles has a hollow shell, inside which there is a transmission set and a scroll set. The outer surrounding of the hollow shell is formed with a chamber. A control circuit board is disposed in the chamber. A processing chip is provided on the side of the control circuit board that faces the bottom of the chamber. A thermal paste is coated on the end surface of the processing chip towards the bottom of the chamber. The end surface of the processing chip with the thermal paste coating urges against the bottom surface of the chamber.

Abstract: A compressor pressure measuring device drives a compressor to operate for measuring its pressure. A positive pressure pipeline and a negative pressure pipeline are connected to the entry end and the exit end of the compressor, respectively. The positive pressure pipeline and the negative pressure pipeline are provided with an electromagnetic valve, respectively. A control module controls the operation of the compressor and the on/off of the electromagnetic valves in the positive pressure pipeline and the negative pressure pipeline. This automatically detects positive pressure and negative pressure of the compressor.

Abstract: A compressor leakage detector includes a water tank, an elevator platform, a control panel, and a pressure testing unit. The elevator platform is disposed in the water tank to rise and drop vertically. The operating panel of the control panel has a human-machine interface, indicators, and pressure gauges. The pressure testing unit in the control panel uses an intake pipe to connect to several branch pipes that in turn connect to the compressors in the water tank. Each of the branch pipes connects in series to at least one intake EM valve and at least one exhaust EM valve. A pressure sensor is interposed between the intake EM valve and the corresponding compressor.

Abstract: An electrically driven compressor system for vehicles has a hollow shell, inside which there is a transmission set and a scroll set. The outer surrounding of the hollow shell is formed with a chamber. A control circuit board is disposed in the chamber. A processing chip is provided on the side of the control circuit board that faces the bottom of the chamber. A thermal paste is coated on the end surface of the processing chip towards the bottom of the chamber. The end surface of the processing chip with the thermal paste coating urges against the bottom surface of the chamber.

Abstract: A compressor pressure measuring device drives a compressor to operate for measuring its pressure. A positive pressure pipeline and a negative pressure pipeline are connected to the entry end and the exit end of the compressor, respectively. The positive pressure pipeline and the negative pressure pipeline are provided with an electromagnetic valve, respectively. A control module controls the operation of the compressor and the on/off of the electromagnetic valves in the positive pressure pipeline and the negative pressure pipeline. This automatically detects positive pressure and negative pressure of the compressor.

Abstract: A compressor cleaner includes a machine body with a tunnel, a transporting unit connected with several conveyors, a driving unit for driving the compressors on the conveyors to rotate dining the cycle. The conveyors are driven by the transporting unit to enter an entry side and to carry compressors. They first enter the cleaning room for cleaning, then the front drying room and the rear drying room for drying. The dried compressor then goes to the exit side.

Abstract: A compressor leakage detector includes a water tank, an elevator platform, a control panel, and a pressure testing unit. The elevator platform is disposed in the water tank to rise and drop vertically. The operating panel of the control panel has a human-machine interface, indicators, and pressure gauges. The pressure testing unit in the control panel uses an intake pipe to connect to several branch pipes that in turn connect to the compressors in the water tank. Each of the branch pipes connects in series to at least one intake EM valve and at least one exhaust EM valve. A pressure sensor is interposed between the intake EM valve and the corresponding compressor.

Abstract: A motor direct driven compressor system includes a motor, a coupling and a compressor, and the coupling is coupled between the motor and the compressor, and a second assembling portion, a coupling portion and a metal plate of the coupling are used for connecting a driving shaft of the motor and a transmission shaft of the compressor. With this design, the driving force of the motor can be transmitted to the compressor and provided for the operation of the compressor. In addition, errors produced by the rotation and transmission during the transmission process can be minimized, so that the compressor can be operated accurately and normally.

Abstract: A motor direct driven compressor system includes a motor, a coupling and a compressor, and the coupling is coupled between the motor and the compressor, and a second assembling portion, a coupling portion and a metal plate of the coupling are used for connecting a driving shaft of the motor and a transmission shaft of the compressor. With this design, the driving force of the motor can be transmitted to the compressor and provided for the operation of the compressor. In addition, errors produced by the rotation and transmission during the transmission process can be minimized, so that the compressor can be operated accurately and normally.

Abstract: A power driven compressor that can prevent its control circuit from overheating includes: a housing whose interior accommodates a transmission assembly and a compressor assembly and has an air inlet and a coolant outlet; a control circuit accommodating box which is disposed on the housing and has a coolant inlet and an air outlet; a connecting pipe whose one end connects to the air outlet of the control circuit accommodating box and whose other end connects to the air inlet of the housing. When the transmission assembly is driven by electrical power, the coolant enters the control circuit accommodating box via the coolant inlet thereof. It then goes through the air outlet, the connecting pipe, and the housing air inlet into the housing for compression. The compressed coolant goes out via the coolant outlet of the housing.

Abstract: A power driven compressor system for vehicle includes: a housing, formed with a driving circuit accommodating room; a transmission set disposed in the housing and driven by electrical power to produce a rotating magnetic for rotating a transmission axle; a scroll set comprised of a static scroll and a orbiting scroll. The orbiting scroll is driven by the transmission axle to rotate eccentrically with respect to the static scroll. An Oldham ring is disposed between the orbiting scroll and the housing. The Oldham ring has a cross-like limiting part. A concave part corresponding to the limiting part is formed on the housing and the orbiting scroll to limit the motion of the orbiting scroll.

Abstract: A vortex compressor includes a stationary vortex body and a rotatable vortex body located in the casing so as to define a compression chamber and an expelling chamber. Each of the stationary vortex body and the rotatable vortex body has a base board and a vortex portion extending from the base board. A vortex groove is defined in an end surface of each of the vortex portion and a seal member is engaged with the vortex groove. The vortex groove includes a start end which is located close to the base board. Each of the seal members includes a cut-off portion defined in a distal end thereof in the start end. When the compressor is activated, the refrigerant enters the grooves to push the seal members toward the vortex boards to maintain the pressure.