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Atomizing device and electronic cigarette having same

Inactive Publication Date: 2014-07-31
SHENZHEN FIRST UNION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text is about a key component of electronic cigarettes called atomizing devices. These devices contain a reservoir of tobacco solution and a heating mechanism to turn the tobacco solution into a vapor that can be inhaled by the user of the electronic cigarette. The technical effect of this invention is to provide a more efficient and effective method of delivering tobacco to the user in a safe and controlled way.

Problems solved by technology

However, as the reservoir cotton is immersed by the tobacco solution, the reservoir cotton may be smelly after a long time immersion, thereby the taste of the tobacco solution may be changed accordingly.

Method used

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  • Atomizing device and electronic cigarette having same
  • Atomizing device and electronic cigarette having same
  • Atomizing device and electronic cigarette having same

Examples

Experimental program
Comparison scheme
Effect test

first embodiment

[0018]Referring to FIGS. 1 to 3, an atomizing device 100 of an electronic cigarette in accordance with a first embodiment is provided. The atomizing device 100 includes an atomizing sleeve 1, an air pipe 5, a heating assembly 4 fixed on the air pipe 5, a metallic ring 7 and a nozzle 3 located respectively at two ends of the air pipe 5, a heating assembly fixing base 8, and a sealing cover 2. The heating assembly fixing base 8 is fixed on the metallic ring 7. The sealing cover 2, air pipe 5, metallic ring 7, and heating assembly fixing base 8 are received in the atomizing sleeve 1. The sealing cover 2, air pipe 5, heating assembly fixing base 8, and metallic ring 7 cooperatively define a sealed tobacco solution reserving space 11 without a reservoir cotton received therein.

[0019]In addition, an electrode ring 9 is fixed in the metallic ring 7, and an insulating ring 10 is located between the metallic ring 7 and the electrode ring 9. The metallic ring 7 and the electrode ring 9 are re...

second embodiment

[0026]Referring to FIG. 8, an atomizing device 200 in accordance with a second embodiment is provided. The atomizing device 200 is essentially similar to the atomizing device 100. In the present embodiment, the atomizing sleeve 1 has a tobacco solution obstructing structure 16 integrally formed thereon to , so that the tobacco solution obstructing ring 6 is not needed. The tobacco solution obstructing structure 16 has a through hole surrounding the air pipe 5, and an inner wall of the through hole has a cutout surface 17 facing toward the air pipe 5.

third embodiment

[0027]Referring to FIG. 9, an electronic cigarette 400 in accordance with a third embodiment is provided. The electronic cigarette 400 includes an atomizing device 100 (200) and a battery assembly 300 connected to the atomizing device 100(200). The battery assembly 300 has a chargeable battery.

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Abstract

An atomizing device of an electronic cigarette includes an atomizing sleeve, an air pipe located in the atomizing sleeve, a heating assembly arranged on the air pipe, a heating assembly fixing base fixing and supporting the heating assembly, a metallic sleeve supporting the heating assembly fixing base, and a sealing cover. The sealing cover and the heating assembly fixing base are respectively located at two opposite ends of the air pipe. The atomizing sleeve, the air pipe, the sealing cover, the heating assembly fixing base, and the metallic sleeve cooperatively define a sealed tobacco solution reserving space without a reservoir cotton received therein. An electronic cigarette using the atomizing device is also provided.

Description

BACKGROUND[0001]1. Technical Field[0002]The present invention relates to electronic cigarettes, and particularly to an atomizing device and an electronic cigarette having the atomizing device.[0003]2. Description of Related Art[0004]Atomizing devices are key components of electronic cigarettes. A typical atomizing device includes a reservoir cotton, a tobacco solution reserved in the reservoir cotton, and a heating assembly for heating and atomizing the tobacco solution. Then the atomized tobacco solution can be sucked by a user of the electronic cigarette.[0005]However, as the reservoir cotton is immersed by the tobacco solution, the reservoir cotton may be smelly after a long time immersion, thereby the taste of the tobacco solution may be changed accordingly.[0006]What is needed, therefore, is an atomizing device and an electronic cigarette which can overcome the above shortcomings.BRIEF DESCRIPTION OF THE DRAWINGS[0007]Many aspects of the present atomizing device and electronic ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A24F47/00A24F15/015A24F40/10A24F40/42A24F40/46A24F40/485
CPCA24F47/008A24F40/10A24F40/46A24F15/015A24F40/42A24F40/485
Inventor LI, YONGHAIXU, ZHONGLIZHONG, YUNPINGXIA, ZHANPANBO
Owner SHENZHEN FIRST UNION TECH CO LTD
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