Electronic cigarette
By setting the liquid conduction holes and liquid conduction in the atomization assembly of the electronic cigarette, we ensure that the medium to be atomized is effectively heated and atomized, and the condensate is drained through the condensation drainage tank, the problems of aerosol condensate accumulation and waste of the medium to be atomized in the existing electronic cigarettes are solved, and the user experience and media usage are improved.
Patent Information
- Application Number
- CN202420640940.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-30
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-03-30
AI Technical Summary
In existing electronic cigarettes, aerosols generated by atomization are prone to agglomeration at the air inlet end of the airway to form condensate, causing users to inhale the condensate while sucking the aerosol, reducing the user experience, and there is a problem of wasting the medium to be atomized.
An electronic cigarette is designed, and its atomization assembly includes an atomization fixing bracket, an atomization core and a bracket seal. By setting a liquid conduction hole and a liquid conduction incline on the bracket seal, the liquid conduction inclined along the inner wall of the liquid storage chamber toward the liquid conduction hole, ensuring that the medium to be atomized is effectively guided to the liquid conduction hole and transported to the atomization core for heating and atomization. At the same time, atomization fixing bracket is equipped with a condensation drainage tank to drain condensate to reduce the accumulation of condensate in the airway.
It effectively improves the usage rate of the medium to be atomized, reduces its residue, reduces the probability of users inhaling condensate, improves the taste and user experience, and avoids the waste of the medium to be atomized.
Smart Images
Figure CN222751431U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette. Background Art
[0002] Electronic cigarettes generate aerosols through heating and atomization; when the user inhales, the aerosol passes through the electronic cigarette airway and the electronic cigarette air inlet and enters the user's mouth. In existing electronic cigarettes, the aerosol generated by atomization tends to agglomerate at the air inlet end of the airway and form condensate. As the number of puffs by the user increases, the condensate at the air inlet end of the airway also continues to accumulate. This will cause the user to inhale the condensate into the mouth while inhaling the aerosol, greatly reducing the user's experience. In addition, in existing electronic cigarettes, when the user uses it to the end, there is often a lot of medium to be atomized remaining inside the electronic cigarette, resulting in a waste of the medium to be atomized. The above-mentioned defects are what those skilled in the art expect to overcome. Utility Model Content
[0003] In order to solve the above problems in the prior art, the utility model provides an electronic cigarette with good smoking experience for users, and the utilization rate of the medium to be atomized in the electronic cigarette is high.
[0004] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:
[0005] An electronic cigarette, comprising:
[0006] A shell, wherein an air inlet and an air suction port are respectively formed on the shell;
[0007] A battery holder is disposed in the shell and defines a receiving chamber between the shell; a liquid storage tank, an airway and an atomization tank connected to the airway are provided in the receiving chamber; the atomization tank is connected to the air inlet; the airway is connected to the air inlet; and
[0008] An atomization component is arranged between a liquid storage bin and an atomization bin; the atomization component comprises an atomization fixed bracket arranged in an outer shell, an atomization core arranged in the atomization fixed bracket, and a bracket seal arranged between the atomization fixed bracket and an inner wall of the outer shell; a liquid guide hole and a liquid guide slope are formed on an end face of the bracket seal close to the liquid storage bin; the medium to be atomized in the liquid storage bin is transported to the atomization core through the liquid guide hole; the liquid guide slope is inclined along the inner wall of the liquid storage bin toward the liquid guide hole; the atomization core is used to atomize the medium to be atomized in the liquid storage bin; the atomization fixed bracket is formed with a condensation drainage groove for draining condensed liquid.
[0009] By providing a liquid guide hole and a liquid guide slope on one end face of the bracket seal close to the liquid storage tank, the liquid guide slope is inclined along the inner wall of the liquid storage tank toward the liquid guide hole, so that the medium to be atomized in the liquid storage tank can be effectively guided to the liquid guide hole, and then transported to the atomization core through the liquid guide hole for heating and atomization, thereby reducing the residual medium to be atomized and improving the utilization rate of the medium to be atomized in the liquid storage tank; at the same time, by providing a condensation drainage groove for draining condensed liquid on the atomization fixed bracket, the probability of the user inhaling the condensed liquid into the oral cavity during the process of inhaling the aerosol is reduced, thereby improving the taste and enhancing the user experience.
[0010] Furthermore, the condensation drainage groove and the atomization fixing bracket define a flow chamber, which connects the airway and the atomization chamber; a drainage protrusion protruding toward the airway is formed on the bottom wall of the condensation drainage groove; the part of the bottom wall except the drainage protrusion is inclined along the drainage protrusion toward the flow chamber; the side wall of the condensation drainage groove is inclined along the side of the flow chamber toward the bottom wall. This is conducive to draining the condensate formed in the airway and reducing the accumulation of condensate in the airway.
[0011] Preferably, a condensation drainage member is provided on the side wall of the condensation drainage groove; one end of the condensation drainage member is arranged below the airway, and the other end is arranged on the top of the drainage protrusion. This is conducive to draining the condensate formed in the airway to the condensation drainage groove, so as to ensure that the condensate in the airway is smoothly drained to the condensation drainage groove.
[0012] Preferably, the battery holder is provided with a first chamber and a second chamber that are interconnected; the second chamber is connected to the air inlet for installing the battery; a receiving chamber is defined between the first chamber and the housing; a first oil absorber is provided on the side of the first chamber facing the flow chamber for absorbing condensed liquid. The first oil absorber is provided to absorb dripping condensed liquid, thereby preventing condensed liquid from accumulating inside the electronic cigarette, so that the electronic cigarette remains clean, thereby extending the service life of the electronic cigarette.
[0013] Preferably, a mounting groove is formed on the surface of one side of the first chamber facing the battery, and a second oil absorber is arranged in the mounting groove to prevent condensate from flowing into the battery, thereby reducing the risk of the battery being invaded by liquid, causing short circuit, damage, etc., improving the safety of the electronic cigarette and extending the service life of the electronic cigarette.
[0014] Furthermore, an air guide channel is formed on the outer peripheral surface of the atomization fixed bracket; the bracket seal is arranged at one end of the air guide channel; when the pressure difference between the atomization bin and the liquid storage bin is greater than a set value, the bracket seal connects the atomization bin and the liquid storage bin; when the pressure difference between the atomization bin and the liquid storage bin is less than a set value, the bracket seal cuts off the connection between the atomization bin and the liquid storage bin.
[0015] Preferably, the air guide channel is composed of a plurality of annular grooves arranged on the outer peripheral surface of the atomizing fixed bracket, a connecting groove arranged between adjacent annular grooves, a first air guide groove connecting the atomizing bin and the annular groove, and a second air guide groove connecting the annular groove and the liquid storage bin; two adjacent connecting grooves are staggered to connect adjacent annular grooves; the bracket seal is sleeved on the atomizing fixed bracket; an elastic part is provided on the bracket seal, and the elastic part covers one end of the second air guide groove facing the liquid storage bin. Ensure that the supply speed of the medium to be atomized in the liquid storage bin remains unchanged, thereby ensuring that the medium to be atomized on the atomizing core is adequately supplied, avoiding the atomizing core from being burned, and improving the user's experience.
[0016] Furthermore, a liquid guide groove is formed on one end face of the bracket seal close to the liquid storage bin; the liquid guide slope is inclined along the inner wall of the liquid storage bin toward the liquid guide groove, and is used to guide the medium to be atomized in the liquid storage bin into the liquid guide groove; the liquid guide groove is connected to the liquid guide hole. The medium to be atomized in the liquid storage bin flows into the liquid guide groove through the liquid guide slope, and is then transported to the atomizing core through the liquid guide hole for heating and atomization, which more effectively guides the flow of the medium to be atomized, reduces the residual medium to be atomized in the liquid storage bin, and improves the utilization rate of the medium to be atomized in the liquid storage bin.
[0017] Furthermore, the housing includes a first shell and a second shell detachably connected to the first shell; a protrusion is provided on the outer wall of the first shell, and a groove is formed on the inner wall of the second shell, and the protrusion fits in the groove, so that the first shell and the second shell can be quickly assembled.
[0018] Preferably, a receiving cavity is defined between the first shell and the battery holder, and a liquid storage tank is arranged in the receiving cavity; a visual window is arranged on the outer wall of the first shell, and the visual window is located outside the liquid storage tank, and is used to observe the remaining amount of the medium to be atomized in the liquid storage tank; a card slot is formed in the second shell, and the visual window fits in the card slot. Through the visual window, the user can intuitively see the remaining amount of the medium to be atomized in the electronic cigarette, and timely understand the consumption of the medium to be atomized, thereby improving the user's experience.
[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0020] In the electronic cigarette of the utility model, the atomization assembly is arranged between the liquid storage bin and the atomization bin, and the atomization assembly includes an atomization fixing bracket, an atomization core and a bracket seal. The atomization fixing bracket is arranged inside the shell, the atomization core is arranged on the atomization fixing bracket, and the bracket seal is arranged between the atomization fixing bracket and the inner wall of the shell. By arranging a liquid guide hole and a liquid guide slope on one end face of the bracket seal close to the liquid storage bin, the liquid guide slope is arranged along the inner wall of the liquid storage bin in an inclined manner toward the liquid guide hole, so that the medium to be atomized in the liquid storage bin can be effectively guided to the liquid guide hole, and then transported to the atomization core through the liquid guide hole for heating and atomization, reducing the residual medium to be atomized in the liquid storage bin and improving the utilization rate of the medium to be atomized in the liquid storage bin. At the same time, by arranging a condensation drainage groove for draining condensed liquid on the atomization fixing bracket, the probability of the user sucking the condensed liquid into the oral cavity during the process of inhaling aerosol is reduced, the taste is improved, and thus the user's use experience is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the overall structure of an electronic cigarette according to an embodiment of the utility model;
[0022] Figure 2 This is a cross-sectional schematic diagram of an electronic cigarette according to an embodiment of the utility model;
[0023] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;
[0024] Figure 4 for Figure 2 The enlarged schematic diagram of point B in the middle;
[0025] Figure 5 A schematic cross-sectional view of an electronic cigarette according to an embodiment of the utility model at another angle;
[0026] Figure 6 for Figure 5 The enlarged schematic diagram of the center C;
[0027] Figure 7 This is a schematic diagram of the structure of an atomization fixing bracket in an electronic cigarette according to an embodiment of the utility model;
[0028] Figure 8 This is a schematic structural diagram of a bracket seal in an electronic cigarette according to an embodiment of the utility model.
[0029] [Description of the accompanying drawings] 1. Shell; 11. First shell; 111. Protrusion; 112. Visual window; 12. Second shell; 121. Groove; 122. Card slot; 13. Air inlet; 14. Air inlet; 15. Accommodating chamber; 151. Liquid storage tank; 152. Airway; 153. Atomization tank; 2. Battery holder; 21. First chamber; 211. First oil suction member; 212. Mounting groove; 213. Second oil suction member; 22. Second chamber; 3. Atomization assembly; 31. Atomization fixing bracket; 311. Condensation drainage groove; 3112. Bottom wall; 3113, drainage protrusion; 3114, side wall; 312, circulation chamber; 313, condensation drainage member; 314, air guide channel; 3141, annular groove; 3142, connecting groove; 3143, first air guide groove; 3144, second air guide groove; 315, liquid flow channel; 316, snap arm; 32, atomizer core; 33, bracket seal; 331, elastic part; 332, liquid guide hole; 333, liquid guide slope; 334, liquid guide groove; 34, atomizer core sealing pad; 4, conductive member; 5, battery; 6, first seal; 7, second seal. DETAILED DESCRIPTION
[0030] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.
[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.
[0032] See also Figures 1 to 5 , is an electronic cigarette of an embodiment of the utility model, the electronic cigarette comprises a shell 1, a battery holder 2 and an atomizer assembly 3; the shell 1 is respectively formed with an air inlet 13 and an air inlet 14. The battery holder 2 is arranged in the shell 1, and a receiving chamber 15 is defined between the battery holder 2 and the shell 1. A liquid storage tank 151, an air passage 152 and an atomizer tank 153 are arranged in the receiving chamber 15; wherein the liquid storage tank 151 is used to receive the medium to be atomized; the atomizer tank 153 is connected to the air passage 152; the atomizer tank 153 is connected to the air inlet 13; the air passage 152 is connected to the air inlet 14. The atomizer assembly 3 is arranged between the liquid storage tank 151 and the atomizer tank 153.
[0033] The housing 1 includes a first shell 11 and a second shell 12; the first shell 11 and the second shell 12 are detachably connected. In this embodiment, a protrusion 111 is provided on the outer wall of the first shell 11, and a groove 121 is formed on the inner wall of the second shell 12. The protrusion 111 fits in the groove 121, which facilitates the rapid assembly of the first shell 11 and the second shell 12. A receiving chamber 15 is defined between the battery holder 2 and the first shell 11, and the receiving chamber 15 is provided with a liquid storage tank 151; a visual window 112 is provided on the outer wall of the first shell 11, and the visual window 112 is integrally formed with the first shell 11; the visual window 112 is a transparent component, located outside the liquid storage tank 151, and is used to observe the remaining amount of the medium to be atomized in the liquid storage tank 151. The user can intuitively observe the remaining amount of the medium to be atomized in the electronic cigarette through the visual window 112, and timely understand the consumption of the medium to be atomized, thereby improving the user's experience. The second housing 12 is correspondingly formed with a slot 122, and the visible window 112 fits in the slot 122. Preferably, the bottom edge of the visible window 112 is flush with the bottom of the liquid storage bin 151, so that the user can clearly observe the actual remaining amount of the medium to be atomized in the liquid storage bin 151.
[0034] A first seal 6 is provided between the battery support 2 and the inner wall of the first shell 11; a second seal 7 is provided between the battery support 2 and the inner wall of the second shell 12. The battery support 2 is provided with a first chamber 21 and a second chamber 22, the second chamber 22 is communicated with the air inlet 13, and the first chamber 21 and the second chamber 22 are communicated with each other. An accommodating chamber 15 is defined between the first chamber 21 and the first shell 11; a battery 5 is installed in the second chamber 22, and the battery 5 is used for power supply.
[0035] The atomizer assembly 3 includes an atomizer fixed bracket 31, an atomizer core 32, a bracket seal 33 and an atomizer core seal 34; the atomizer fixed bracket 31 is arranged inside the housing 1; the atomizer core 32 is arranged on the atomizer fixed bracket 31, and is used to heat and atomize the medium to be atomized in the liquid storage tank 151; the bracket seal 33 is arranged between the atomizer fixed bracket 31 and the inner wall of the housing 1; the atomizer core seal 34 is arranged between the atomizer fixed bracket 31 and the atomizer core 32. A conductive member 4 is also penetrated in the battery holder 2, one end of the conductive member 4 is electrically connected to the atomizer core 32, and the other end of the conductive member 4 is electrically connected to the battery 5.
[0036] The atomizing fixed support 31 is formed with a condensation drainage groove 311 for draining condensed liquid. Figure 6The condensation drainage groove 311 and the atomization fixing bracket 31 define a flow chamber 312, and the flow chamber 312 communicates the airway 152 with the atomization chamber 153. A drainage protrusion 3113 is formed on the bottom wall 3112 of the condensation drainage groove 311, and the drainage protrusion 3113 protrudes toward the airway 152; the portion of the bottom wall 3112 other than the drainage protrusion 3113 is inclined along the drainage protrusion 3113 toward the flow chamber 312; the side wall 3114 of the condensation drainage groove 311 is inclined along the side of the flow chamber 312 toward the bottom wall 3112. As a result, the atomizer core 32 heats and atomizes the medium to be atomized to generate an aerosol, which diffuses into the atomizer bin 153 and enters the airway 152 through the circulation chamber 312. The aerosol contacts the relatively low temperature air in the airway 152 to form condensate, which drips onto the drainage protrusion 3113, and then flows along the inclined direction of the bottom wall 3112, and finally drips into the first chamber 21 of the battery holder 2, thereby reducing the probability that the user will inhale the condensate into the mouth while inhaling the aerosol, improving the inhalation taste, and enhancing the user experience.
[0037] Preferably, a condensation drainage member 313 is provided on the side wall 3114 of the condensation drainage groove 311. One end of the condensation drainage member 313 is arranged below the airway 152, and the other end is arranged on the top of the drainage protrusion 3113 to ensure that the condensate in the airway 152 is smoothly drained to the condensate drainage groove 311. A first oil-absorbing member 211 is provided on the side of the first chamber 21 facing the flow chamber 312; a mounting groove 212 is formed on the surface of the first chamber 21 facing the battery 5, and a second oil-absorbing member 213 is provided in the mounting groove 212. In this embodiment, the first oil-absorbing member 211 and the second oil-absorbing member 213 are both oil-absorbing cotton. The first oil-absorbing member 211 is used to absorb dripping condensate to prevent condensate from accumulating inside the electronic cigarette, so as to keep the electronic cigarette clean and extend its service life. The second oil-absorbing member 213 is used to absorb condensate to prevent condensate from flowing to the battery 5, prevent the battery 5 from being invaded by liquid, improve the safety performance of the electronic cigarette, and extend the service life of the electronic cigarette.
[0038] Please also read Figure 7 and Figure 8 An air guide channel 314 is formed on the outer peripheral surface of the atomization fixed bracket 31, and a bracket seal 33 is arranged at one end of the air guide channel 314; when the pressure difference between the atomization bin 153 and the liquid storage bin 151 is greater than a set value, the bracket seal 33 connects the atomization bin 153 and the liquid storage bin 151; when the pressure difference between the atomization bin 153 and the liquid storage bin 151 is less than a set value, the bracket seal 33 cuts off the connection between the atomization bin 153 and the liquid storage bin 151.
[0039] Specifically, the air guide channel 314 is composed of a plurality of annular grooves 3141, a connecting groove 3142, a first air guide groove 3143 and a second air guide groove 3144; a plurality of annular grooves 3141 are arranged on the outer peripheral surface of the atomizing fixed bracket 31; the connecting groove 3142 is arranged between adjacent annular grooves 3141, and is used to connect adjacent annular grooves 3141; two adjacent connecting grooves 3142 are arranged staggered with each other; the first air guide groove 3143 connects the atomizing bin 153 with the annular groove 3141; the second air guide groove 3144 connects the annular groove 3141 with the liquid storage bin 151. The bracket seal 33 is sleeved on the atomizing fixed bracket 31; the bracket seal 33 is provided with an elastic part 331, and the elastic part 331 covers one end of the second air guide groove 3144 facing the liquid storage bin 151. Thus, when the pressure difference between the atomizing bin 153 and the liquid storage bin 151 is greater than the set value, the external air in the atomizing bin 153 can enter the liquid storage bin 151 through the air guide channel 314 to balance the air pressure in the liquid storage bin 151, ensuring that the supply speed of the medium to be atomized remains unchanged, thereby ensuring that the medium to be atomized on the atomizing core 32 is adequately supplied, avoiding the atomizing core 32 from being burnt, thereby avoiding the generation of a burnt smell, and improving the user's experience. Preferably, the atomizing fixed bracket 31 is provided with a snap arm 316, and the bracket seal 33 is correspondingly formed with a snap hole (not shown), and the snap arm 316 is matched in the snap hole, so as to facilitate the quick assembly of the bracket seal 33 and the atomizing fixed bracket 31.
[0040] A liquid guide hole 332, a liquid guide slope 333 and a liquid guide groove 334 are formed on one end surface of the bracket seal 33 close to the liquid storage bin 151; the liquid guide slope 333 is inclined along the inner wall of the liquid storage bin 151 toward the liquid guide groove 334; the liquid guide groove 334 is connected with the liquid guide hole 332. The atomizing fixed bracket 31 is provided with a liquid flow channel 315, and the liquid guide hole 332 corresponds to the liquid flow channel 315. The medium to be atomized in the liquid storage bin 151 is transported to the atomizing core 32 through the liquid guide hole 332 and the liquid flow channel 315. As a result, the medium to be atomized in the liquid storage tank 151 can be effectively guided to flow into the liquid guiding groove 334 along the inclined direction of the liquid guiding slope 333, and the medium to be atomized in the liquid guiding groove 334 is then transported to the atomizing core 32 through the liquid guiding hole 332 and the liquid flow channel 315 for heating and atomization, thereby reducing the residual medium to be atomized in the liquid storage tank 151, improving the utilization rate of the medium to be atomized, and reducing waste.
[0041] The atomization fixed bracket 31 of the electronic cigarette is formed with a condensation drainage groove 311, which greatly reduces the probability of the user inhaling condensed liquid into the mouth while inhaling the aerosol, improves the taste, and enhances the user's smoking experience; the atomization fixed bracket 31 of the electronic cigarette also has an air guide channel 314, which can balance the air pressure in the liquid storage tank 151, so that the supply speed of the medium to be atomized is stable, and the supply of the medium to be atomized at the atomization core 32 is sufficient, reducing the risk of the atomization core 32 being burned, thereby avoiding the generation of burnt smell, and further enhancing the user's smoking experience; in addition, the electronic cigarette also has the advantages of increasing the utilization rate of the medium to be atomized and reducing waste.
[0042] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.
Claims
1. An electronic cigarette, characterized in that: include: A housing (1), wherein an air inlet (13) and an air suction port (14) are respectively formed on the housing (1); A battery holder (2) is arranged in the housing (1) and defines a receiving chamber (15) with the housing (1); the receiving chamber (15) is provided with a liquid storage chamber (151), an air passage (152), and an atomization chamber (153) in communication with the air passage (152); the atomization chamber (153) is in communication with the air inlet (13); the air passage (152) is in communication with the air inlet (14); and An atomizing assembly (3) is arranged between the liquid storage bin (151) and the atomizing bin (153); the atomizing assembly (3) comprises an atomizing fixing bracket (31) arranged in the housing (1), an atomizing core (32) arranged in the atomizing fixing bracket (31), and a bracket sealing member (33) arranged between the atomizing fixing bracket (31) and the inner wall of the housing (1); a liquid guide hole (33) is formed on one end surface of the bracket sealing member (33) close to the liquid storage bin (151). The atomizing core (32) is provided with a liquid guide slope (333); the medium to be atomized in the liquid storage bin (151) is transported to the atomizing core (32) through the liquid guide hole (332); the liquid guide slope (333) is inclined along the inner wall of the liquid storage bin (151) toward the liquid guide hole (332); the atomizing core (32) is used to atomize the medium to be atomized in the liquid storage bin (151); and the atomizing fixed bracket (31) is formed with a condensation drainage groove (311) for draining condensed liquid.
2. An electronic cigarette according to claim 1, characterized in that: The condensation drainage groove (311) and the atomization fixed bracket (31) define a flow chamber (312), and the flow chamber (312) communicates with the airway (152) and the atomization bin (153); A drainage protrusion (3113) protruding in the direction of the airway (152) is formed on the bottom wall (3112) of the condensation drainage groove (311); the portion of the bottom wall (3112) other than the drainage protrusion (3113) is inclined along the drainage protrusion (3113) toward the flow chamber (312); and the side wall (3114) of the condensation drainage groove (311) is inclined along the side of the flow chamber (312) toward the bottom wall (3112).
3. An electronic cigarette according to claim 2, characterized in that: A condensation drainage piece (313) is provided on the side wall (3114) of the condensation drainage groove (311); one end of the condensation drainage piece (313) is arranged below the airway (152), and the other end is arranged on the top of the drainage protrusion (3113).
4. An electronic cigarette according to claim 2, characterized in that: The battery support (2) is provided with a first chamber (21) and a second chamber (22) which are interconnected; the second chamber (22) is connected with an air inlet (13) and is used for installing a battery (5); a receiving chamber (15) is defined between the first chamber (21) and the housing (1); and a first oil absorption member (211) is provided on a side of the first chamber (21) facing the circulation chamber (312) and is used for absorbing condensed liquid.
5. An electronic cigarette according to claim 4, characterized in that: A mounting groove (212) is formed on a surface of one side of the first chamber (21) facing the battery (5); a second oil absorption member (213) is arranged in the mounting groove (212).
6. The electronic cigarette according to claim 1, characterized in that: An air guide channel (314) is formed on the outer peripheral surface of the atomizing fixed bracket (31); the bracket seal (33) is arranged at one end of the air guide channel (314); when the pressure difference between the atomizing bin (153) and the liquid storage bin (151) is greater than a set value, the bracket seal (33) connects the atomizing bin (153) and the liquid storage bin (151); when the pressure difference between the atomizing bin (153) and the liquid storage bin (151) is less than a set value, the bracket seal (33) blocks the connection between the atomizing bin (153) and the liquid storage bin (151).
7. An electronic cigarette according to claim 6, characterized in that: The air guide channel (314) is composed of a plurality of annular grooves (3141) arranged on the outer peripheral surface of the atomizing fixed bracket (31), a connecting groove (3142) arranged between adjacent annular grooves (3141), a first air guide groove (3143) connecting the atomizing bin (153) and the annular groove (3141), and a second air guide groove (3144) connecting the annular groove (3141) and the liquid storage bin (151); two adjacent connecting grooves (3142) are arranged staggered with each other for connecting adjacent annular grooves (3141); the bracket seal (33) is sleeved on the atomizing fixed bracket (31); the bracket seal (33) is provided with an elastic portion (331), and the elastic portion (331) covers one end of the second air guide groove (3144) facing the liquid storage bin (151).
8. The electronic cigarette according to claim 1, characterized in that: A liquid guide groove (334) is also formed on one end surface of the support seal (33) close to the liquid storage bin (151); the liquid guide slope (333) is inclined along the inner wall of the liquid storage bin (151) in the direction of the liquid guide groove (334) and is used to guide the medium to be atomized in the liquid storage bin (151) into the liquid guide groove (334); and the liquid guide groove (334) is in communication with the liquid guide hole (332).
9. The electronic cigarette according to claim 1, characterized in that: The housing (1) comprises a first shell (11) and a second shell (12) detachably connected to the first shell (11); a protrusion (111) is provided on the outer wall of the first shell (11), and a groove (121) is formed on the inner wall of the second shell (12), and the protrusion (111) fits in the groove (121).
10. An electronic cigarette according to claim 9, characterized in that: A receiving chamber (15) is defined between the first shell (11) and the battery support (2), and a liquid storage tank (151) is provided in the receiving chamber (15); The outer wall of the first shell (11) is provided with a visual window (112), and the visual window (112) is located outside the liquid storage bin (151) and is used to observe the remaining amount of the medium to be atomized in the liquid storage bin (151); the second shell (12) is formed with a card slot (122), and the visual window (112) is fitted in the card slot (122).