Heating assembly and heating device

A technology of heating components and heating elements, which is applied in the field of electronic cigarettes, and can solve the problems of hot mounting seats and short service life

Pending Publication Date: 2021-01-22
SHENZHEN MERIT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in the actual use process, the mounting seat of the heating element is easily affected by the heating element and becomes hot, and the service life is short

Method used

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  • Heating assembly and heating device
  • Heating assembly and heating device
  • Heating assembly and heating device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0099] The structure of the heating assembly of embodiment 1 is as figure 1 As shown, wherein the base of the heating element is zirconia ceramics, the diameter is 3 mm, the length of the base is 16 mm, the thickness of the insulating layer wound on the base is 0.3 mm, and the length of the heating wire in the length direction of the base is 10 mm. The width of the heating line is 0.8mm, the maximum length of the heating line in the width direction of the base is 5.06mm, the length of the temperature measuring line in the length direction of the base is 4mm, the distance from the temperature measuring line to the two heating lines is equal, The resistance of the heating part at normal temperature is 1Ω, the square resistance of the heating part is 100mΩ / □, and the main material of the heating part is Ni; the resistance of the temperature measuring part at normal temperature is 10Ω, and the square resistance of the temperature measuring part is 150mΩ / □. The main material of the...

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Abstract

The invention relates to a heating assembly and a heating device. The heating assembly comprises a mounting base and a heating body, the heating body comprises a base body and a heating circuit, the base body is provided with a bottom surface, the heating circuit is located on the base body, the heating circuit comprises a heating part and a heating electrode electrically connected with the heating part, the heating electrode is close to the bottom surface, and the mounting base is fixedly connected with the base body; the joint of the mounting base and the base body is located on the side, close to the bottom face, of the heating electrode. The heating assembly is long in service life.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to a heating component and a heating device. Background technique [0002] Heat-not-burn smoking sets are mainly used to dry tobacco at a low temperature of 200°C to 400°C to produce smoke, but there will be no harmful substances caused by a large amount of cracking. At present, heat-not-burn smoking appliances include a heating component, which includes a mounting base and a heating element installed on the mounting base, and the heating element generates heat to heat tobacco or pods. However, in actual use, the mounting seat of the heating component is easily affected by the heating element and becomes hot, and the service life is short. Contents of the invention [0003] Based on this, it is necessary to provide a heating component with a long service life. [0004] A heating element, comprising: [0005] A heating element, the heating element includes: [000...

Claims

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Application Information

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IPC IPC(8): A24F40/20A24F40/46A24F40/40A24F40/51A24F40/57
CPCA24F40/20A24F40/46A24F40/40A24F40/51A24F40/57H05B3/42H05B3/06H05B2203/013H05B2203/022H05B2203/021H05B2203/014H05B3/04A24F40/50A24F40/53H05B3/0019H05B3/03
Inventor 张幸福方日明
Owner SHENZHEN MERIT TECH CO LTD
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