▎ 摘　　要

NOVELTY - The triode has a temperature compensation mechanism (3) with a heat conducting metal block (31) whose outer side is provided with an elastic housing (32). An outer side of the elastic housing is movably connected with a connecting rod (33). An end of the connecting rod is rotatably connected to a first magnetic block (34). An inner side of an elastic housing is connected with the second magnetic block. An outer surface of the first magnet block is slidingly connected to the second magnet block. A thermoplastic plate (37) is provided on an outer side surface of heat-conducting metal block for passing through a magnetic induction line. USE - Triode for transmitting signal of surface temperature of new material optical fiber gyroscope. ADVANTAGE - The triode has high practicability, high reliability, and solves the problem of low practicability and low reliability. The protection pin reduces the corrosion and influence of the external storage environment to the pin, it is good for the use of the triode to be stored, through the elasticity of the inner elastic shell, and it has the function of damping. The heat-conducting expansion shell is filled with expanded graphene, therefore, graphene initial expansion temperature is low, expansion volume is large, chemical property is stable, expansion ratio is not attenuated and the expanded graphene surface is neutral, no corrosion to the cartridge case, and the expansion ratio does not attenuate. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view showing the structure of the temperature compensation mechanism of a triode for new material optical fiber gyroscope surface temperature conveying signal. Triode packaging shell (1) Temperature compensation mechanism (3) Flexible connecting rod (24) Heat conducting metal block (31) Elastic housing (32) Connecting rod (33) Magnetic block (34) Connecting pipe (36) Thermoplastic plate (37)