Novel temperature control heat insulation heating disc

A heating plate and temperature controller technology, applied in the direction of electric heating devices, heating element materials, electrical components, etc., can solve the problems of small cross-sectional area, potential safety hazards, heat waste, etc., and achieve improved performance, extended service life, and temperature control reasonable effect

Inactive Publication Date: 2017-10-10
SHENZHEN FODA ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing high-temperature heating plate technology generally adopts a ring-shaped electric heating wire wound in a ceramic plate as a heating body. Its characteristic is that it can quickly heat up after being energized. The existing high-temperature heating plates all use circular cross-sections. The heating wire has a small cross-sectional area and short life, which does not conform to the economic principle; the product itself does not have its own temperature control device, and the temperature is not controlled, which brings potential safety hazards; also because there is no temperature control device, the long-term maximum power operation, It consumes more electricity, and because of the use of ceramics as the insulating shell, the temperature insulation capacity is extremely lacking, and the heat is wasted seriously, which is also not in line with the economic principle.

Method used

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0032] A new temperature-controlled heat-insulating heating plate, including a heating plate and a double-contact thermostat,

[0033] The double-contact thermostat includes a base 1, a first terminal 2 and a second terminal 3 are provided on one side of the base, a third terminal 4 and a fourth terminal 5 are provided on the other side, and the first terminal and the third terminal The terminal is respectively provided with a first elastic piece 6 and a third elastic piece 7, the first elastic piece and the third elastic piece are respectively provided with a first contact 8 and a third contact 9, and the second terminal and the fourth terminal are respectively provided with a third contact. The second contact 10 and the fourth contact 11, the first contact is opposite to the second contact, the third contact is opposite to the fourth contact; a cerami...

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PUM

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Abstract

The invention discloses a novel temperature-controlled heat-insulating heating plate, which comprises a heating plate and a double-contact temperature controller. The invention has the beneficial effects of compact structure, convenient installation, rapid heating, safety and reliability, and long service life.

Description

technical field [0001] The invention relates to a novel temperature-controlled heat-insulating heating plate. Background technique [0002] At present, the existing high-temperature heating plate technology generally adopts a ring-shaped electric heating wire wound in a ceramic plate as a heating body. Its characteristic is that it can quickly heat up after being energized. The existing high-temperature heating plates all use circular cross-sections. The heating wire has a small cross-sectional area and short life, which does not conform to the economic principle; the product itself does not have its own temperature control device, and the temperature is not controlled, which brings potential safety hazards; also because there is no temperature control device, the long-term maximum power operation, It consumes more electricity, and due to the use of ceramics as the insulating shell, the temperature insulation capacity is extremely lacking, and the heat waste is serious, whic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/10H05B1/02C04B28/00C04B28/26C04B28/34
CPCH05B3/10C04B28/00C04B28/26C04B28/344H05B1/0202
Inventor 张兵
Owner SHENZHEN FODA ELECTRIC
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