Fluid Identification Device and Fluid Identification Method

An identification sensor module containing, in all identification sensor module main body,

• a fluid detection part which has a temperature detector for fluid detection and is disposed on the identification target fluid side,
• a fluid detection circuit connected to the fluid detection part, and
• an identification operation part which performs identification of an identification target fluid based on an output of the fluid detection circuit,
• wherein the fluid detection part has a chip for fluid detection comprising the temperature detector for fluid detection and a lead one end of which is electrically connected to the chip for fluid detection and the other end of which is connected to a substrate of the fluid detection circuit, and
• the lead has a spring structure.

An identification sensor module containing, in an identification sensor module main body,

• a fluid detection part which has a temperature detector for fluid detection and a heating element disposed in the vicinity of the temperature detector for fluid detection and which is disposed on the identification target fluid side,
• a fluid detection circuit connected to the fluid detection part, and
• an identification operation part which performs identification of an identification target fluid based on an output of the fluid detection circuit,
• wherein the fluid detection part has a chip for fluid detection comprising the temperature detector for fluid detection and a lead one end of which is electrically connected to the chip for fluid detection and the other end of which is connected to a substrate of the fluid detection circuit, and
• the lead has a spring structure.

An identification sensor module containing, in an identification sensor module main body,

• a fluid detection part having a temperature detector for fluid detection,
• a fluid detection circuit comprising the temperature detector for fluid detection, and
• an identification operation part which performs identification of an identification target fluid based on an output of the fluid detection circuit,
• wherein the identification sensor module main body is provided with a protruded portion which protrudes toward the outside of the identification sensor module main body correspondingly to the position at which the fluid detection part is disposed.