Smoking set

Abstract

A smoking set comprises: a heating cavity and a heater; a first detection module, being configured to detect whether an object exists at a first position in the heating cavity to output a first detection signal; a second detection module, being configured to detect whether an object exists at a second position in the heating cavity to output a second detection signal; a microcontroller, being configured to: acquire the first detection signal and the second detection signal; identify object situation in the heating cavity according to different combinations of the first detection signal and the second detection signal. According to the present application, object situation in the heating cavity is identified according to different combinations of the first detection signal and the second detection signal; and the heater may be controlled to start heating or be turned off according to the identification result.

1 . A smoking set, comprising a heating cavity and a heater, the heater being configured to heat a smoking article removably placed in the heating cavity to generate aerosol for inhalation; the smoking set further comprising:
 a first detection module, being configured to detect whether an object exists at a first position in the heating cavity to output a first detection signal;   a second detection module, being configured to detect whether an object exists at a second position in the heating cavity to output a second detection signal;   a microcontroller, being configured to:   acquire the first detection signal and the second detection signal;   identify object situation in the heating cavity according to different combinations of the first detection signal and the second detection signal.   
     
     
         2 . The smoking set according to  claim 1 , wherein the microcontroller is further configured to:
 control the heater to be turned off when the object in the heating cavity is a foreign body, or when the object in the heating cavity is a smoking article but the smoking article is not inserted in place in the heating cavity, or when there is no object in the heating cavity.   
     
     
         3 . The smoking set according to  claim 2 , wherein the microcontroller is further configured to:
 In Reply to International Application of Jan. 15, 2021 generate prompt information when the object in the heating cavity is a foreign body, or when the object in the heating cavity is a smoking article but the smoking article is not inserted in place in the heating cavity, or when there is no object in the heating cavity;   the smoking set further comprises:   a prompt module, being configured to receive the prompt information and prompt the user that there is an abnormality.   
     
     
         4 . The smoking set according to  claim 1 , wherein the microcontroller is further configured to:
 control the heater to start heating when the object in the heating cavity is a smoking article and the smoking article has been inserted in place in the heating cavity.   
     
     
         5 . The smoking set according to  claim 4 , wherein the microcontroller is further configured to:
 acquire the first detection signal and the second detection signal again; determine whether the smoking article still exists in the heating cavity according to the first detection signal and the second detection signal acquired again;   control the heater to stop heating if the smoking article does not exist in the heating cavity.   
     
     
         6 . The smoking set according to  claim 1 , wherein the smoking set further comprises:
 a cover member, being configured to cover or open the heating cavity;   a driving module, being configured to receive the control of the microcontroller and drive the cover member to move to cover or open the heating cavity.   
     
     
         7 . The smoking set according to  claim 6 , wherein the smoking set further comprises: