Electronic cigarette and its heating wire

A technology of electronic cigarettes and heating wires, which is applied in the field of electronic cigarettes and can solve problems such as burning smell and cracking of e-liquid

Active Publication Date: 2017-01-04
SHENZHEN SMOORE TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In existing electronic cigarettes, since the voltage applied to both ends of the heating wire is a constant voltage or can only change with the voltage of the lithium battery, the longer the smoking time, the higher the temperature of the heating wire will be. When the temperature of the heating wire exceeds the vaporization temperature of the e-liquid When the e-liquid is cracked, it will produce a burnt smell

Method used

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  • Electronic cigarette and its heating wire
  • Electronic cigarette and its heating wire
  • Electronic cigarette and its heating wire

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Embodiment Construction

[0019] In order to make the above objects, features and advantages of the present invention more obvious and comprehensible, specific implementations of the present invention will be described in detail below in conjunction with examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0020] According to one embodiment, the material of the heating wire of the electronic cigarette includes the following components in terms of mass percentage: 46%-78% of nickel, 0.005%-0.4% of cerium and iron.

[0021] Nickel (Ni) has good formability, forms a stable austenite structure, ...

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Abstract

The invention relates to an electronic cigarette and a heating wire thereof. The material of the heating wire includes the following components in terms of mass percentage: 46%-78% nickel, 0.005%-0.4% cerium and iron. When the above-mentioned heating wire is used, the temperature rise speed of the heating wire can be delayed.

Description

technical field [0001] The invention relates to an electronic cigarette, in particular to a heating wire in the electronic cigarette. Background technique [0002] E-cigarette is an electronic device that is powered by a battery. The internal detection module detects the movement of the airflow to determine whether it is in a smoking state, and operates the heating wire to vaporize the e-liquid to achieve the smoking effect. [0003] Common electronic cigarettes use a lithium battery with an output voltage between 4.15 and 4.25V as the power supply, and control the output voltage of the power supply through a control chip to make the heating wire generate heat. This kind of electronic cigarette generally adopts two control methods: the first is to output a constant voltage within a certain range, and the voltage value can be 3.6V±0.15V or 3.4V±0.15V, when the lithium battery voltage drops to 3.3V or 2.75V , the control chip controls the power supply to stop output voltage; ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22C19/05C22C30/02A24F47/00A24F40/10A24F40/46
CPCA24F40/46A24F40/10
Inventor 刘平昆
Owner SHENZHEN SMOORE TECH LTD
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