A compression apparatus comprising a shutoff control system, wherein the shutoff control system comprises: a pressure switch apparatus, configured to be shut off when a pressure of a system is detected to be overpressured, and output an shutoff signal; a control apparatus, connected to the pressure switch apparatus, and connected to a driving apparatus of the compression apparatus when the control apparatus is in use; wherein the control apparatus is configured to output a first driving signal to the driving apparatus, and stop outputting the first driving signal after the control apparatus receives the shutoff signal; and the first driving signal is configured to instruct the driving apparatus to drive the compression apparatus to work; further comprising: a signal output control apparatus, connected with the pressure switch apparatus and the control apparatus, and configured to control the control apparatus to stop outputting the first driving signal according to the shutoff signal; characterised in that the signal output control apparatus comprises a first chip and a second chip; the first chip is connected to the pressure switch apparatus, and the first chip is configured to output a reset signal to the second chip according to the shutoff signal; the second chip is in signal connection with the control apparatus, and the second chip is configured to control the control apparatus to stop outputting the first driving signal according to the reset signal. a pressure switch apparatus, configured to be shut off when a pressure of a system is detected to be overpressured, and output an shutoff signal; a control apparatus, connected to the pressure switch apparatus, and connected to a driving apparatus of the compression apparatus when the control apparatus is in use; wherein the control apparatus is configured to output a first driving signal to the driving apparatus, and stop outputting the first driving signal after the control apparatus receives the shutoff signal; and the first driving signal is configured to instruct the driving apparatus to drive the compression apparatus to work; further comprising: a signal output control apparatus, connected with the pressure switch apparatus and the control apparatus, and configured to control the control apparatus to stop outputting the first driving signal according to the shutoff signal; characterised in that the signal output control apparatus comprises a first chip and a second chip; the first chip is connected to the pressure switch apparatus, and the first chip is configured to output a reset signal to the second chip according to the shutoff signal; the second chip is in signal connection with the control apparatus, and the second chip is configured to control the control apparatus to stop outputting the first driving signal according to the reset signal. a signal output control apparatus, connected with the pressure switch apparatus and the control apparatus, and configured to control the control apparatus to stop outputting the first driving signal according to the shutoff signal; characterised in that the signal output control apparatus comprises a first chip and a second chip; the first chip is connected to the pressure switch apparatus, and the first chip is configured to output a reset signal to the second chip according to the shutoff signal; the second chip is in signal connection with the control apparatus, and the second chip is configured to control the control apparatus to stop outputting the first driving signal according to the reset signal.