公开(公告)号：US20230000154A1

公开(公告)日：2023-01-05

申请号：US17756418

申请日：2020-11-26

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Jun YUAN ,  Baoling LEI ,  Wenpeng WANG ,  Ming CHEN ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/42 ,  A24F40/46 ,  A24F40/10

Abstract: An atomization assembly comprises an e-liquid reservoir, a porous body, and a healing element. The e-liquid reservoir comprises an e-liquid storage cavity (b) for storing e-liquid. Used for adsorbing e-liquid in the e-liquid storage cavity, the porous body comprises an e-liquid contract surface, an e-liquid atomization surface and an air inlet surface and it adsorbs the e-liquid in the e-liquid storage cavity by means of the e-liquid contact surface; the air inlet surface is for allowing gas to flow into the porous body and flow into the e-liquid storage cavity by means of the porous body; the distance between the air inlet surface and the e-liquid contact surface is smaller than the distance between the e-liquid atomization surface and the e-liquid contact surface, and at least part of the heating element is in contact with the e-liquid atomization surface so as to atomize the e-liquid on the e-liquid atomization surface.

公开(公告)号：US20220240572A1

公开(公告)日：2022-08-04

申请号：US17597689

申请日：2020-07-29

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Jun YUAN ,  Baoling LEI ,  Qigen WANG ,  Wen SHI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/10 ,  A24F40/40

Abstract: An atomizer and an electronic cigarette are provided. The atomizer comprises an outer housing, and an e-liquid storage chamber and an atomization assembly are disposed in the outer housing. The atomization assembly comprises a porous element and a heating element. The porous element comprises an e-liquid absorbing surface. A bubble guiding element opposite to the e-liquid absorbing surface is further provided in the outer housing, and comprises a bubble guiding surface opposite to the e-liquid absorbing surface. At least a portion of the bubble guiding surface is obliquely configured in a direction facing away from the e-liquid absorbing surface, such that bubbles emerging from the e-liquid absorbing surface of the porous element are guided toward the direction facing away from the e-liquid absorbing surface.