Electronic-cigarette vaporization device and electronic cigarette

Abstract

The present disclosure provides an electronic-cigarette vaporization device and an electronic cigarette. The electronic-cigarette vaporization device includes: a housing, including an e-liquid storage bin arranged therein, the housing being provided with an airflow passage communicated with outside air; a vaporization component, comprising an e-liquid absorption body and a heating element, the heating element being arranged on the e-liquid absorption body, and the e-liquid absorption body being communicated with the e-liquid storage bin; and a first bracket, arranged in the housing, the vaporization component being arranged on the first bracket, the first bracket being provided with a first air guide hole communicated with the airflow passage, a barrier portion being arranged on an inner wall of the first bracket, and the barrier portion being corresponding to a position of the first air guide hole to change an airflow direction of air passing through the first air guide hole.

What is claimed is: 
     
         1 . An electronic-cigarette vaporization device, comprising:
 a housing, comprising an e-liquid storage bin, the housing being provided with an airflow passage communicated with outside air;   a vaporization component, comprising an e-liquid absorption body and a heating element, the heating element being arranged on the e-liquid absorption body, and the e-liquid absorption body being communicated with the e-liquid storage bin; and   a first bracket, arranged in the housing, the vaporization component being arranged on the first bracket, the first bracket being provided with a first air guide hole communicated with the airflow passage, a barrier portion being arranged on an inner wall of the first bracket, and the barrier portion being corresponding to a position of the first air guide hole to change an airflow direction of air passing through the first air guide hole.   
     
     
         2 . The electronic-cigarette vaporization device according to  claim 1 , wherein the inner wall of the first bracket is defined as a first side wall, the first air guide hole is arranged at a joint of a bottom wall of the first bracket and the first side wall, and the barrier portion is arranged on one side of the first air guide hole facing the liquid storage bin. 
     
     
         3 . The electronic-cigarette vaporization device according to  claim 1 , wherein the e-liquid absorption body divides the airflow direction of the air passing through the first air guide hole into two airflow directions, and the air in the two airflow directions respectively contacts with two sides of the e-liquid absorption body and is then led out through the airflow passage. 
     
     
         4 . The electronic-cigarette vaporization device according to  claim 2 , wherein the first air guide hole runs through the bottom wall along a thickness direction of the bottom wall. 
     
     
         5 . The electronic-cigarette vaporization device according to  claim 2 , wherein a cross section of the first air guide hole is rectangular, and the barrier portion is spaced apart from the first air guide hole. 
     
     
         6 . The electronic-cigarette vaporization device according to  claim 2 , wherein a side surface of the barrier portion facing the vaporization component is defined as a second side wall, and the first side wall is arranged opposite to the second side wall. 
     
     
         7 . The electronic-cigarette vaporization device according to  claim 6 , wherein the barrier portion horizontally extends from the first side wall toward the vaporization component. 
     
     
         8 . The electronic-cigarette vaporization device according to  claim 1 , wherein a horizontal extending dimension of the barrier portion is smaller than a length dimension of the cross section of the first air guide hole. 
     
     
         9 . The electronic-cigarette vaporization device according to  claim 1 , wherein the length dimension of the cross section of the first air guide hole ranges from 1 mm to 2 mm. 
     
     
         10 . The electronic-cigarette vaporization device according to  claim 2 , further comprising:
 a second bracket, arranged in the housing, wherein the second bracket is provided with a second air guide hole and at least one e-liquid guide hole, the second air guide hole is communicated with the airflow passage, the at least one e-liquid guide hole is communicated with the e-liquid storage bin, the e-liquid absorption body is arranged in the second bracket, and the e-liquid absorption body is connected to the at least one e-liquid guide hole; and   a cover, sleeved on one side of the second bracket close to the first bracket, wherein an accommodating cavity is defined between the cover and the second bracket, the vaporization component and the first bracket are arranged in the accommodating cavity, the cover is provided with an air inlet, and the air inlet is communicated with the airflow passage through the first air guide hole and the second air guide hole.   
     
     
         11 . The electronic-cigarette vaporization device according to  claim 10 , wherein a quantity of the at least one e-liquid guide holes is two, the two e-liquid guide holes are arranged at intervals on two radial sides of the second air guide hole, the two e-liquid guide holes respectively form two e-liquid guide paths with the e-liquid storage bin, an air guide path is formed by the air inlet, the first air guide hole, the second air guide hole, and the airflow passage, and the two e-liquid guide paths are independent of the air guide path respectively. 
     
     
         12 . The electronic-cigarette vaporization device according to  claim 10 , wherein a vaporization cavity communicated with the first air guide hole and the second air guide hole is defined between the second bracket and the first bracket, and the vaporization component is located in the vaporization cavity. 
     
     
         13 . The electronic-cigarette vaporization device according to  claim 10 , wherein the heating element is wound on a middle portion of the e-liquid absorption body, and an orthographic projection of the beam on the bottom wall of the first bracket covers the e-liquid absorption body. 
     
     
         14 . The electronic-cigarette vaporization device according to  claim 10 , further comprising: a liquid absorption body, wherein the liquid absorption body is arranged on a bottom wall of the cover, and a part of the liquid absorption body corresponds to the position of the first air guide hole. 
     
     
         15 . The electronic-cigarette vaporization device according to  claim 10 , further comprising a first sealing member, sleeved on the second air guide hole to seal a joint of the airflow passage and the second air guide hole. 
     
     
         16 . The electronic-cigarette vaporization device according to  claim 10 , further comprising: a second sealing member, arranged in the housing, wherein the second sealing member is sleeved on the second bracket, and an outer edge of the second sealing member abuts against an inner wall of the housing. 
     
     
         17 . The electronic-cigarette vaporization device according to  claim 10 , further comprising a third sealing member, sleeved on the cover, wherein an outer edge of the third sealing member abuts against an inner wall of the housing. 
     
     
         18 . The electronic-cigarette vaporization device according to  claim 1 , wherein the vaporization component is a cotton core vaporizer. 
     
     
         19 . The electronic-cigarette vaporization device according to  claim 10 , further comprising a conductive pin, passing through the cover and electrically connected to the heating element. 
     
     
         20 . An electronic cigarette, comprising an electronic-cigarette vaporization device according to  claim 1 .