Vaporization assembly and electronic vaporization device
A vaporization assembly includes: a vaporization base having a mounting cavity and an air outlet; a vaporization core arranged in the mounting cavity and cooperating with the vaporization base to define and form a vaporization cavity; a first airflow channel arranged in the vaporization base in a first direction, an air inlet end of the first airflow channel being in communication with the vaporization cavity; and a second airflow channel arranged in the vaporization base in a second direction intersecting with the first direction, an air outlet end of the second airflow channel being in communication with the air outlet, an air inlet end of the second airflow channel being in communication with an air outlet end of the first airflow channel. A corner between the air inlet end of the second airflow channel and the air outlet end of the first airflow channel is a smooth transition corner.
1 . A vaporization assembly, comprising:
a vaporization housing comprising an accommodating cavity, and an air outlet channel in communication with an outside, the air outlet channel extending in a first direction;
a vaporization base comprising a vaporization top base and a vaporization bottom base that form a mounting cavity, the vaporization top base comprising an air outlet, the air outlet of the vaporization top base being in communication with the air outlet channel of the vaporization housing;
a vaporization core arranged in the mounting cavity and cooperating with the vaporization base to define and form a vaporization cavity;
a first airflow channel arranged in the vaporization base in the first direction, an air inlet end of the first airflow channel being in communication with the vaporization cavity; and
a second airflow channel arranged in the vaporization base in a second direction intersecting with the first direction, an air outlet end of the second airflow channel being in communication with the air outlet, an air inlet end of the second airflow channel being in communication with an air outlet end of the first airflow channel,
wherein a corner between the air inlet end of the second airflow channel and the air outlet end of the first airflow channel comprises a smooth transition corner,
wherein the vaporization cavity is in communication with the air outlet of the vaporization top base sequentially through the first airflow channel and the second airflow channel, and
wherein the vaporization top base comprises one or more liquid flowing channels.
2 . The vaporization assembly of claim 1 , wherein a smooth rounded corner is formed between a central axis of the first airflow channel and a central axis of the second airflow channel.
3 . The vaporization assembly of claim 1 , further comprising:
a capillary liquid absorbing structure arranged on the vaporization base and being in communication with the second airflow channel,
wherein accumulated liquid in the second airflow channel flows into the capillary liquid absorbing structure and is collected by the capillary liquid absorbing structure when an inhaling action occurs at the air outlet.
4 . The vaporization assembly of claim 3 , wherein the capillary liquid absorbing structure comprises at least two first capillary grooves, each first capillary groove of the at least two first capillary grooves being spaced apart on the vaporization base from an adjacent first capillary groove.
5 . The vaporization assembly of claim 4 , wherein the capillary liquid absorbing structure comprises at least two second capillary grooves, each second capillary groove of the at least two second capillary grooves being spaced apart on the vaporization base from an adjacent second capillary groove.
6 . The vaporization assembly of claim 3 , further comprising:
a liquid guide structure arranged on the vaporization base,
wherein the accumulated liquid in the second airflow channel flows into the capillary liquid absorbing structure through the liquid guide structure.
7 . The vaporization assembly of claim 6 , wherein the liquid guide structure comprises at least one liquid guide groove, a liquid inlet end of the liquid guide structure being in communication with the second airflow channel, and
wherein a liquid outlet end of the liquid guide groove is in communication with the capillary liquid absorbing structure.
8 . The vaporization assembly of claim 1 , wherein the vaporization base and the vaporization core are accommodated in the accommodating cavity.
9 . The vaporization assembly of claim 8 , wherein the vaporization core cooperates with a cavity wall of the mounting cavity to define and form the vaporization cavity.
10 . The vaporization assembly of claim 9 , further comprising:
a first seal portion sealed between an outer side wall of the vaporization top base and an inner side wall of the vaporization housing; and
a second seal portion sealed between an outer side wall of the vaporization bottom base and an inner side wall of the vaporization housing.
11 . An electronic vaporization device, comprising:
the vaporization assembly of claim 1 ; and
a power supply assembly electrically connected to the vaporization assembly.
12 . The vaporization assembly of claim 1 , wherein the one or more liquid flowing channels comprises two liquid flowing channels symmetrically arranged on two sides of the air outlet.
13 . The vaporization assembly of claim 1 , wherein the one or more liquid flowing channels are in communication with the vaporization cavity.
14 . The vaporization assembly of claim 13 , wherein the one or more liquid flowing channels are in communication between the vaporization cavity and a liquid storage cavity.
15 . The vaporization assembly of claim 1 , wherein the vaporization housing includes a liquid storage cavity.
16 . The vaporization assembly of claim 15 , wherein the liquid storage cavity is arranged around the air outlet channel.
17 . The vaporization assembly of claim 1 , wherein the first airflow channel is arranged between the vaporization top base and the vaporization bottom base.