Electronic vaporization system and liquid injection device

Abstract

A liquid injection device includes: an accommodating cavity for detachable mounting of an electronic vaporization device; a liquid storage tank; a liquid supply mechanism; and a control assembly. The control assembly is connected to the liquid supply mechanism and detects whether the electronic vaporization device is mounted in the accommodating cavity. The liquid supply mechanism is in communication with the liquid storage tank to: be connected to the electronic vaporization device and supply liquid to the electronic vaporization device when the electronic vaporization device is mounted in the accommodating cavity, and be disconnected from the electronic vaporization device and stop supplying liquid to the electronic vaporization device when the electronic vaporization device is removed from the accommodating cavity.

What is claimed is: 
     
         1 . A liquid injection device, comprising:
 an accommodating cavity for detachable mounting of an electronic vaporization device;   a liquid storage tank;   a liquid supply mechanism; and   a control assembly,   wherein the control assembly is connected to the liquid supply mechanism and configured to detect whether the electronic vaporization device is mounted in the accommodating cavity,   wherein the liquid supply mechanism is in communication with the liquid storage tank to:
 be connected to the electronic vaporization device and supply liquid to the electronic vaporization device when the electronic vaporization device is mounted in the accommodating cavity, and 
 be disconnected from the electronic vaporization device and stop supplying liquid to the electronic vaporization device when the electronic vaporization device is removed from the accommodating cavity. 
   
     
     
         2 . The liquid injection device of  claim 1 , wherein the liquid supply mechanism comprises a liquid injection connection assembly and a driving unit configured to drive the liquid injection connection assembly to move,
 wherein the driving unit is connected to the control assembly, and when the electronic vaporization device is mounted in the accommodating cavity, the liquid injection connection assembly is configured move to a first position and is connected to the electronic vaporization device and in communication with the liquid storage tank, and   wherein, when the electronic vaporization device is removed from the accommodating cavity, the liquid injection connection assembly is configured move to a second position and is disconnected from the electronic vaporization device.   
     
     
         3 . The liquid injection device of  claim 2 , wherein the liquid supply mechanism comprises a power assembly connected to the control assembly,
 wherein, when the liquid injection connection assembly is connected to the electronic vaporization device, the power assembly is configured to drive the liquid storage tank to output a liquid substrate, and the liquid substrate is injected to the electronic vaporization device through the liquid injection connection assembly, and   wherein, when the liquid injection connection assembly is disconnected from the electronic vaporization device, the power assembly is configured to stop driving the liquid storage tank to output the liquid substrate to a liquid injection channel.   
     
     
         4 . The liquid injection device of  claim 2 , wherein a liquid injection channel is formed on the liquid injection connection assembly. 
     
     
         5 . The liquid injection device of  claim 4 , wherein the liquid injection connection assembly comprises a slider and a liquid injection member connected to the slider,
 wherein the liquid injection channel is formed in the liquid injection member, and   wherein the slider is slidable at the first position and the second position, to drive the liquid injection member to be close to or away from the electronic vaporization device.   
     
     
         6 . The liquid injection device of  claim 1 , further comprising:
 a liquid storage member configured to be squeezed to output liquid,   wherein a liquid storage cavity is formed in the liquid storage member.   
     
     
         7 . The liquid injection device of  claim 6 , further comprising:
 a housing sleeved on a periphery of the liquid storage member, a spacing being provided between the housing and the liquid storage member,   wherein the liquid supply mechanism comprises a power assembly, the power assembly being connected to the control assembly, connected to the spacing, and configured to supply a power source to the spacing when the liquid supply mechanism is connected to the electronic vaporization device, to squeeze the liquid storage member to output a liquid substrate.   
     
     
         8 . The liquid injection device of  claim 1 , further comprising:
 a receiving cavity that accommodates the control assembly and a holder,   wherein the accommodating cavity is formed on the holder, and   wherein a partition wall separating the receiving cavity and the accommodating cavity is arranged on the holder, and the partition wall is provided with a through hole configured for the liquid supply mechanism to run through to the accommodating cavity.   
     
     
         9 . An electronic vaporization system, comprising:
 an electronic vaporization device; and   the liquid injection device of  claim 1 ,   wherein the electronic vaporization device is detachably mounted in the accommodating cavity of the liquid injection device, and   wherein the liquid injection device is configured to supply liquid to the electronic vaporization device when the electronic vaporization device is mounted into the accommodating cavity.   
     
     
         10 . The electronic vaporization system of  claim 9 , wherein the electronic vaporization device comprises the liquid storage cavity and a liquid level detection assembly at least partially arranged in the liquid storage cavity,
 wherein the liquid level detection assembly is electrically connected to the control assembly of the liquid injection device, and   wherein, when a liquid level in the liquid storage cavity reaches a set threshold, the control assembly is configured to stop a liquid injection action of the liquid supply mechanism of the liquid injection device of liquid level information detected by the liquid level detection assembly.   
     
     
         11 . The electronic vaporization system of  claim 10 , wherein the liquid level detection assembly comprises a first detection unit and a second detection unit, the first detection unit and the second detection unit being spaced apart on two opposite sides of the liquid storage cavity. 
     
     
         12 . The electronic vaporization system of  claim 11 , wherein the liquid storage cavity comprises a first end and a second end arranged sequentially along a liquid flowing direction,
 wherein the first detection unit comprises a first detection portion extending into the liquid storage cavity,   wherein the second detection unit comprises a second detection portion extending into the liquid storage cavity, and   wherein the first detection portion is arranged close to the first end and the second detection portion is arranged close to the second end.   
     
     
         13 . The electronic vaporization system of  claim 12 , wherein the first detection unit comprises a first main body portion, and the first detection portion is arranged at an end of the first main body portion and bent with the first main body portion, and/or
 wherein the second detection unit comprises a second main body portion, and the second detection portion is arranged at an end of the second main body portion and bent with the second main body portion.   
     
     
         14 . The electronic vaporization system of  claim 13 , wherein the electronic vaporization device further comprises a vaporization shell provided with an assembly opening, and
 wherein the first main body portion and/or the second main body portion are/is arranged on the vaporization shell and extend/extends toward the assembly opening.   
     
     
         15 . The electronic vaporization system of  claim 14 , wherein the first main body portion and/or the second main body portion and the vaporization shell form an integral structure. 
     
     
         16 . The electronic vaporization system of  claim 10 , wherein the electronic vaporization device further comprises a main control board,
 wherein the liquid level detection assembly is connected to the main control board, and   wherein the main control board is connected to the control assembly.