Atomization device and electronic cigarette with same

An atomizing device and electronic cigarette technology, applied in the field of electronic cigarettes, can solve the problems of affecting users' awareness of electronic cigarettes, substances harmful to human health, and high temperature of heating elements, and achieve simple structure, energy saving, prevention of carbonization or high temperature. shattering effect

CN104720120AInactive Publication Date: 2015-06-24JOYETECH EURO HLDG
3 Cites 18 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-06-24
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an atomization device which can induct the temperature variation of a heating component. The atomization device comprises the heating component and a temperature controlled switch; the temperature controlled switch is arranged near the heating component, or the heating component is arranged on the temperature controlled switch in a sleeving mode, and the heating component is connected with the temperature controlled switch in series. The invention further discloses an electronic cigarette with the atomization device, and a power supply device is arranged in the electronic cigarette. The power supply device is in electrical connection with the atomization device.
Need to check novelty before this filing date? Find Prior Art

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...

Examples

no. 1 example

[0069] 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 housing 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.

[0070] The atomizing device 13 includes a first liquid guiding ...

no. 2 example

[0076] Such as figure 2 and 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 >Act...

no. 3 example

[0085] Such as Figure 4 and Figure 5 As 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 .

[0086] 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 ele...