Title:
CERAMIC HEATING ELEMENT, AND ELECTRONIC CIGARETTE
Document Type and Number:
WIPO Patent Application WO/2020/057046
Kind Code:
A1
Abstract:
A ceramic heating element comprises: a flat or needle-shaped ceramic casing (10), a support frame (20) accommodated within the ceramic casing (10), and a heating wire (30) uniformly wound around the support frame (20), the interior of the support frame (20) being a hollow structure. An electronic cigarette comprises the ceramic heating element. The invention provides the flat or needle-shaped ceramic casing (10), the support frame (20) accommodated within the ceramic casing (10), and the heating wire (30) uniformly wound around the support frame (20) so as to form a heating element having structural simplicity, superior insulation, uniform heating, and operational convenience, and the electronic cigarette employing the heating element.
Inventors:
LI HUI (CN)
LIU XIANG (CN)
LIU XIANG (CN)
Application Number:
PCT/CN2019/074556
Publication Date:
March 26, 2020
Filing Date:
February 02, 2019
Export Citation:
Assignee:
SHENZHEN BUDDY TECH DEV CO LTD (CN)
International Classes:
A24F47/00
Foreign References:
| CN206390298U | 2017-08-11 | |||
| CN205624474U | 2016-10-12 | |||
| CN203467679U | 2014-03-12 | |||
| CN203087526U | 2013-07-31 | |||
| CN205624481U | 2016-10-12 | |||
| CN107252139A | 2017-10-17 | |||
| CN203492781U | 2014-03-26 | |||
| CN205624483U | 2016-10-12 | |||
| KR20180085347A | 2018-07-26 | |||
| KR20180085646A | 2018-07-27 | |||
| CN207803449U | 2018-09-04 | |||
| CN203563691U | 2014-04-30 |
Other References:
See also references of EP 3854238A4
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
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