Electronic cigarette and air switch thereof
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United States of America Patent
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Sep 5, 2017
Issued Date -
N/A
app pub date -
Sep 12, 2014
filing date -
Sep 12, 2014
priority date (Note) -
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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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