Title:
POWER SUPPLY DEVICE WITH PROJECTION FUNCTION, AND ELECTRONIC CIGARETTE WITH PROJECTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2021/072611
Kind Code:
A1
Abstract:
Disclosed are a power supply device with a projection function, and an electronic cigarette with a projection function. The power supply device comprises a shell (10), a battery (20) arranged inside the shell (10), an electric connection assembly (30) arranged at a first end of the shell (10), and a switch assembly (40) and a projection assembly (50) arranged inside a second end of the shell (10), and a lampshade (60) arranged at the second end of the shell (10), wherein the projection assembly (50) is located between the switch assembly (40) and the lampshade (60); the electric connection assembly (30) and the switch assembly (40) are respectively electrically connected to the battery (20); the projection assembly (50) is electrically connected to the switch assembly (40); and when the switch assembly (40) is activated, the projection assembly (50) projects an image by means of the lampshade (60). In power supply device with the projection function and the electronic cigarette with the projection function, the projection assembly (50) is arranged, the turning-on and turning-off of the projection assembly (50) are controlled by means of the switch assembly (40), and after the projection assembly (50) is turned on, same can transmit an image through the lampshade (60), such that the functions of the electronic cigarette are enriched, the interestingness of the electronic cigarette is improved, and the requirement of a user with regard to having fun is met.
Inventors:
ZHOU BO (CN)
GUO MEILING (CN)
ZHONG GENWEI (CN)
HUANG HUIHUA (CN)
GUO MEILING (CN)
ZHONG GENWEI (CN)
HUANG HUIHUA (CN)
Application Number:
PCT/CN2019/111133
Publication Date:
April 22, 2021
Filing Date:
October 15, 2019
Export Citation:
Assignee:
O NET AUTOMATION TECH SHENZHEN LIMITED (CN)
International Classes:
A24F47/00
Domestic Patent References:
| WO2014040217A1 | 2014-03-20 |
Foreign References:
| CN202774133U | 2013-03-13 | |||
| CN202774133U | 2013-03-13 | |||
| CN201805913U | 2011-04-27 | |||
| CN105455198A | 2016-04-06 | |||
| CN203851807U | 2014-10-01 | |||
| US20140251325A1 | 2014-09-11 |
Attorney, Agent or Firm:
SHENZHEN REFINED INTELLECTUAL PROPERTY OFFICE (GENERAL PARTNERSHIP) (CN)
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