Low-power-consumption digital intelligent food thermometer

Abstract

The invention discloses a low-power-consumption digital intelligent food thermometer which comprises a main body, one end of the main body is provided with a probe, and the probe is used for being inserted into food to measure the temperature in food; an electric metal sheet is arranged at the other end of the main body and is used for charging the food thermometer; a control panel, a first ejector pin and a second ejector pin are arranged in the main body, one end of the first ejector pin is clamped at one end of the control panel, and the other end of the first ejector pin abuts against the electrical metal sheet; the second ejector pin transversely penetrates through the control plate, and the two ends of the second ejector pin abut against the inner wall of the main body; a digital pulse temperature measurement IC is arranged on the control panel, and the change rate of the food temperature is determined by measuring the time of a food temperature rising value; the completion time is estimated according to the determined rate of the food temperature change; and a rubber shell sleeves one end, located at the electrical metal sheet, of the main body; a limiting indication line is arranged on the main body. A nano-core micro temperature measurement IC and a Bluetooth chip are selected to be provided with an NTC temperature measurement module, and the defects that NTC simulation voltage division temperature measurement is large in power consumption, inaccurate in temperature measurement, slow in response and the like are overcome.

Description

technical field [0001] The invention relates to the technical field of thermometers, in particular to a digital intelligent food thermometer with low power consumption. Background technique [0002] With the improvement of living standards, people's requirements for food are getting higher and higher, and the temperature of food is closely related to its taste and nutrition; every food tasted in people's life tastes best at a specific temperature , when grilling and cooking, in order to ensure that the food has a good taste, it is necessary to detect the temperature of the food in real time. The food thermometer is a thermometer developed to improve people's healthy living standards; food thermometer, alias: central thermometer, Probe thermometers, food center thermometers; food thermometers detect the temperature of food in real time by inserting the temperature measuring probe into the food. The functions of the existing smart wireless food thermometers are too cumbersome,...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, people's requirements for food are getting higher and higher, and the temperature of food is closely related to its taste and nutrition; every food tasted in people's life tastes best at a specific temperature , when grilling and cooking, in order to ensure that the food has a good taste, it is necessary to detect the temperature of the food in real time. The food thermometer is a thermometer developed to improve people's healthy living standards; food thermometer, alias: central thermometer, Probe thermometers, food center thermometers; food thermometers detect the temperature of food in real time by inserting the temperature measuring probe into the food. The functions of the existing smart wireless food thermometers are too cumbersome, there are too many unnecessary functions, and too much resources are occupied by smart devices. Many, the NTC analog temperature measurement has a large deviation with the ambient temperature; at the same time, the waterproof effect is poor, which affects the service life of the food temperature measurement probe

Images