Atomization device and electronic cigarette employing same

An atomization device and electronic cigarette technology, applied in the field of electronic cigarettes, can solve the problems of high heating element temperature, affecting users' understanding of electronic cigarettes, and substances harmful to human health, so as to prevent carbonization or fragmentation, simple structure, The effect of energy saving

Inactive Publication Date: 2015-07-15
JOYETECH EURO HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as the output voltage or power of the battery assembly of the electronic cigarette increases and the resistance value of the heating element of the atomizer assembly becomes smaller and smaller, the temperature generated by the heating element becomes higher and higher
Excessive heating of the heating element may lead to the production and release of substances harmful to human health from e-liquid, tobacco paste or cut tobacco, thereby affecting users’ awareness of e-cigarettes

Method used

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  • Atomization device and electronic cigarette employing same
  • Atomization device and electronic cigarette employing same
  • Atomization device and electronic cigarette employing same

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0071] Such as figure 1 As shown, the present invention provides an electronic cigarette 110 , which includes a mouthpiece 11 , an e-liquid chamber 12 a , an atomizing device 13 , a power supply device 15 and a casing 16 . One end of the mouthpiece 11 is connected to the casing 16 . The smoke liquid chamber 12 a , the atomizing device 13 and the power supply device 15 are all arranged in the casing 16 . The atomizing device 13 is electrically connected to a power supply device 15 . The housing 16 is provided with a smoke outlet 161 at one end close to the mouthpiece 11 . The smoke outlet hole 161 communicates with the mouthpiece 11 . The e-liquid stored in the e-liquid cavity 12 a can be delivered to the atomizing device 13 . After the atomization device 13 is electrically driven by the power supply device 15, the smoke liquid is heated to make it atomized, so that the user can obtain a smoking experience.

[0072] The atomizing device 13 includes a first liquid guiding e...

no. 2 example

[0078] Such as figure 2 with image 3 As shown, the present invention provides an electronic cigarette 120 . Compared with the first embodiment, this embodiment is different in that: the heating element 133 and the temperature control switch 139 are not directly connected in series, but are electrically connected to a control device 14 respectively, and the control device 14 and the power supply device 15 electrical connection. Wherein, the property of the temperature control switch 139 can be any one of the following two types: 1. When the temperature t of the temperature control switch 139 s M When the temperature control switch 139 is closed, when the temperature t of the temperature control switch 139 s >Action temperature T M , the temperature control switch 139 is disconnected; 2. When the temperature t of the temperature control switch 139 s M When the temperature control switch 139 is turned off, when the temperature t of the temperature control switch 139 s >Ac...

no. 3 example

[0087] Such as Figure 4 with Figure 5As shown, the present invention provides an electronic cigarette 130 . Compared with the second embodiment, this embodiment differs in that: the temperature sensitive element 134 replaces the temperature control switch 139 and is electrically connected to the control device 14 .

[0088] The second liquid guiding element 132 is placed close to or close to the temperature sensitive element 134, and the heating element 133 is wound or sheathed or closely attached to the second liquid guiding element 132 and the temperature sensitive element 134, or only wound or sheathed Set or close to the second liquid guiding element 132 . Alternatively, the second liquid guiding element 132 is arranged close to or close to the temperature sensitive element 134, and the second liquid guiding element 132 and the temperature sensitive element 134 are co-wound or sheathed or closely attached to the heating element 133, or Only the second liquid guiding e...

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PUM

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Abstract

The invention discloses an atomization device capable of sensing temperature variation of a heating element. The atomization device comprises a heating element in electric connection with a control device, and the heating element has the resistance temperature coefficient characteristic. The invention also discloses an electronic cigarette employing the atomization device, wherein a control device and a power supply device are arranged in the electronic cigarette; the atomization device is in electric connection with the control device; and the control device is in electric connection with the power supply device.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to an atomizing device capable of sensing temperature changes of a heating element and an electronic cigarette containing the atomizing device and having a temperature control function. Background technique [0002] Electronic cigarettes, also known as virtual cigarettes, have a similar taste to cigarettes and can simulate the feeling of smoking without affecting health. They are generally used as smoking cessation products or alternative cigarettes for users. However, as the output voltage or power of the battery assembly of the electronic cigarette increases and the resistance value of the heating element of the atomizer assembly becomes smaller, the temperature generated by the heating element becomes higher and higher. Excessively high temperature of the heating element may lead to the production and release of substances harmful to human health from e-liquid, vape...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00A24F40/10A24F40/20A24F40/44A24F40/46A24F40/48A24F40/485A24F40/50
CPCA24F40/485A24F40/44A24F40/20A24F40/48A24F40/46A24F40/50A24F40/10
Inventor 邱伟华
Owner JOYETECH EURO HLDG
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