Pressure-resistant electric cooker temperature sensor detection device

A temperature sensor and detection device technology, which is applied in the direction of timing control ignition mechanism, etc., can solve problems such as poor voltage resistance, leakage, and pressure through insulating sleeves.

Pending Publication Date: 2021-10-22
GUANGDONG FUER ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional axial glass-sealed thermistor and the two naked body electrode wires of the axial double thermal fuse (fuse) have artificial sleeves for the connection termina

Method used

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  • Pressure-resistant electric cooker temperature sensor detection device
  • Pressure-resistant electric cooker temperature sensor detection device
  • Pressure-resistant electric cooker temperature sensor detection device

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Embodiment Construction

[0060] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, so that those skilled in the art can implement it with reference to the description.

[0061] It should be understood that terms such as "having", "comprising" and "including" used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0062] Such as Figure 1-Figure 6 As shown, the present invention provides a pressure-resistant electric cooker temperature sensor detection device, including:

[0063] metal cover 1;

[0064] A fixed bracket 2, the fixed bracket 2 is set in the metal cover 1, the fixed bracket 2 is provided with a thermistor 3, and both sides of the thermistor 3 are provided with a thermal fuse 7;

[0065] A fixed base 5, the fixed base 5 is arranged under the metal cover 1 in parallel;

[0066] The spring 4 is arranged between the metal cover 1 and the fixed base 5 .

[0067] ...

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PUM

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Abstract

The invention discloses a pressure-resistant electric cooker temperature sensor detection device. The device comprises: a metal cover; a fixed support, wherein the fixed support is arranged in the metal cover, a thermistor is arranged in the fixed support, and thermal links are arranged on the two sides of the thermistor; a fixed base, wherein the fixed base is arranged below the metal cover in parallel; and a spring, wherein the spring is arranged between the metal cover and the fixed base. The lead sleeved with an insulating sleeve is protected through the fixed support, and the phenomenon of poor voltage resistance and electric leakage caused by the fact that the thermistor and the two thermal links press through the insulating sleeve when fixed in the metal cover is avoided.

Description

technical field [0001] The invention relates to the field of electric cooker temperature detection, more specifically, the invention relates to a pressure-resistant electric cooker temperature sensor detection device. Background technique [0002] Temperature is a key physical quantity to control the cooking of smart rice cookers. Smart rice cookers can monitor the temperature and judge possible heating defects, and then detect and deal with them in time to prevent sticking. quality. To realize this process, the combination of the thermistor temperature sensor and the single-chip microcomputer must first collect the temperature, and then perform digital temperature conversion and output to be realized. The traditional axial glass-sealed thermistor and the two naked body electrode wires of the axial double thermal fuse (fuse) have artificial sleeves for the connection terminals of the wires. When the thermal fuse (fuse) is fixed in the metal cover, it is easy to press throu...

Claims

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Application Information

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IPC IPC(8): A47J36/32
CPCA47J36/32
Inventor 陈华清
Owner GUANGDONG FUER ELECTRONICS
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