Heat radiation-resistant ntc temperature sensors and applications thereof
AssigneeShenzhen Minjie Electronic Technology Co., Ltd.
InventorGuoliang Hua
Life of this patent
Estimating the term…
Abstract
A heat radiation-resistant NTC temperature sensor comprises a measurement rod which is in contact with a plane of an object to be measured. A cavity for accommodating a thermistor is provided in an axial direction of the measurement rod, and the thermistor is in close contact with an upper wall of the cavity of the measurement rod. The thermistor is connected to an external detection device through a wire. The temperature sensor can be used for temperature measurement of a pan bottom, and it has an accurate temperature measurement and a high reaction speed, and it can prevent surrounding heat radiation from affecting the temperature measurement.
Claims16
A heat radiation resistant NTC temperature sensor comprising:
- a heat radiation resistant rod comprising:
- an insulation part;
- and
- a metal part embedded in the insulation part;
- a thermistor clinging to the inner wall of the metal part and connected to an external control circuit.
(canceled)
A heat radiation resistant NTC temperature sensor comprising:
- a heat radiation resistant rod comprising:
- an insulation part having at least one open end face;
- and
- a metal upper cover covering the open end face of the insulation part,
- a thermistor mounted in the open end face of the insulation part and clinging to the inner wall of the metal upper cover, the thermistor being connected to an external control circuit.
(canceled)
(canceled)
Dependencies are inferred from the claim text.