Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Pingkun Liu0
Date of Patent
September 5, 2017
0Patent Application Number
144094830
Date Filed
September 12, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention provides an electronic cigarette and a battery device thereof. The air switch includes a switch body and an airflow channel extending through the switch body. In present invention, because the airflow channel is disposed within the switch body of the air switch, it is better to design the size of the airflow channel which extending through the air switch, at the same time, fixing mechanism for mounting the air switch, such as pad or welding points can be arranged out of the airflow channel, to protect the air sucked into the second airflow channel from being polluted, thereby protecting the consumers' health.
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