Pressure cooker cover structure with pressure indicating and alarming function, pressure cooker and using method
A pressure cooker and lid technology, which is applied in pressure cookers, applications, household appliances, etc., can solve the problems of inability to discharge high-pressure gas, potential safety hazards, and inability to know the temperature and pressure status of the pot.
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[0036] Such as Figure 1 to Figure 6 As shown, in this embodiment, the present invention includes:
[0037] A pressure cooker lid structure with a pressure indication alarm function, the pressure cooker lid structure with a pressure indication alarm function includes a lid body 1, a wireless signal transmitting device 2 and a signal receiving alarm device 3, the wireless signal transmitting The device 2 includes a sensor 4, a first controller 5, a signal transmitter 6 and a first power supply 7, and the sensor 4, the signal transmitter 6 and the first power supply 7 are all electrically connected to the first controller 5, so The detection end of the sensor 4 is attached to the detection part of the lid main body 1, and the signal receiving alarm device 3 includes a signal receiver 8, a second controller 9, an alarm unit 10 and a second power supply 11, and the signal The receiver 8 , the alarm unit 10 and the second power source 11 are all electrically connected to the secon...
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