An electronic atomization device

Abstract

The application discloses an electronic atomization device. The electronic atomization device comprises an atomizer, a filter assembly connected to the atomizer, the filter assembly being provided with a filter cavity, a first storage cavity, a second storage cavity and an airflow channel, the filter cavity storing a filter liquid, the airflow channel being communicated with the outside atmosphere and an air inlet of the atomizer, wherein the airflow flowing along the airflow channel flows through the first storage cavity, the filter cavity and the second storage cavity in sequence to the air inlet of the atomizer, and a main machine is connected to the atomizer and supplies power to the atomizer. In the above manner, the electronic atomization device provided by the application can effectively eliminate the risk of aerosol pollution of the filter liquid and reduce the risk of filter liquid leakage.

Claims

1. An electronic atomizing device, characterized by, The electronic atomizing device includes: Atomizer; A filter assembly is connected to the atomizer. The filter assembly has a filter chamber, a first receiving chamber, a second receiving chamber, and an airflow channel. The filter chamber stores filtrate. The airflow channel connects to the outside atmosphere and the air inlet of the atomizer. The airflow flowing along the airflow channel flows sequentially through the first receiving chamber, the filter chamber, and the second receiving chamber to the air inlet of the atomizer. The main unit is connected to the atomizer and supplies power to the atomizer.

2. The electronic atomizing device of claim 1, wherein, The first and second storage cavities are located below the filter cavity.

3. The electronic atomizing device of claim 2, wherein, The first and second storage cavities are equipped with liquid-absorbing components, which are used to absorb the overflowing filtered liquid.

4. The electronic atomizing device of claim 2, wherein, The filter assembly includes an outer tube, a middle tube, and an inner tube nested within the filter chamber. The bottom end of the middle tube is connected to the first receiving chamber, and the top end of the middle tube is connected to the air passage between the middle tube and the outer tube. The outer tube has side wall holes on its wall and is submerged in the filtrate. The top end of the inner tube is connected to the top space of the filter chamber, and the bottom end of the inner tube is connected to the second receiving chamber.

5. The electronic atomizing device of claim 4, wherein, The filter assembly further includes a flow divider, which includes a connecting pipe and a cover connected to each other. The connecting pipe blocks the top port between the inner pipe and the outer pipe, and the cover extends outward from the outer pipe and has a gap with the side wall of the filter chamber to allow airflow to pass through.

6. The electronic atomizing device of claim 4, wherein, The filter assembly further includes a first support, a second support, and a liquid storage shell. The liquid storage shell is connected to the first support to form the filter cavity, and the second support is connected to the first support to form the first storage cavity. Both the outer tube and the middle tube are connected to the first bracket, and the inner tube passes through the first receiving cavity and is connected to the second bracket.

7. The electronic atomizing device of claim 6, wherein, The first support includes a first cover and a second cover arranged in a stepped manner. The outer tube and the middle tube are both connected to the top of the first cover. The liquid storage shell is connected to the outer periphery of the first cover. The top of the first cover is also provided with a first through hole. The second bracket includes a first storage base and an air inlet pipe disposed on the first storage base. The bottom of the first storage base is provided with a connecting hole. The first storage base is embedded in the first cover and forms the first storage cavity. The air inlet pipe is connected to the first storage cavity. The filter assembly further includes a third support, which includes a second storage seat and a second through hole disposed on the second storage seat. The second storage seat is embedded in the second cover and forms the second storage cavity. The air intake pipe passes through the second through hole to connect with the outside atmosphere, the first through hole connects the first receiving cavity and the middle pipe, and the inner pipe passes through the first through hole to connect with the connecting hole to connect with the second receiving cavity.

8. The electronic atomizing device of claim 7, wherein, The atomizer is arranged side by side with the filter chamber; The first bracket also includes a top cover and a side wall tube. The bottom end of the side wall tube is connected to the second cover and communicates with the second storage cavity. The top end of the side wall tube is connected to the top cover and communicates with the groove in the top cover. The top cover is connected to the atomizer, and the air inlet of the atomizer is connected to the groove and is offset from the side wall tube.

9. The electronic atomizing device of claim 8, wherein, The sidewall tube is equipped with a one-way valve, which allows fluid to pass through in one direction. The airflow flows through the one-way valve to the air inlet of the atomizer.

10. The electronic atomizing device of claim 8, wherein, The sidewall pipe is provided with an adjusting component, which is used to adjust the on / off state of the pipe inside the sidewall pipe.

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