Electronic atomization device

Abstract

The invention discloses an electronic atomization device. The electronic atomization device comprises a shell assembly, an inductive switch, a condensation recovery assembly, an atomization assembly, an oil storage bottle and an electric control assembly. A first mounting cavity and a second mounting cavity which are arranged at an interval are formed in the shell assembly, the inductive switch, the condensation recovery assembly and the atomization assembly are all arranged in the first mounting cavity, the electric control assembly is arranged in the second mounting cavity, and the oil storage bottle is connected with the shell assembly; the shell assembly is provided with an air inlet and a suction port, the air inlet is communicated with the outside atmosphere, the condensation recovery assembly is provided with a first airflow channel, the atomization assembly is provided with a second airflow channel, and the air inlet, the first airflow channel, the second airflow channel and the suction port are communicated in series and jointly matched to form an air inlet channel. The inductive switch is arranged in the first airflow channel and is adjacent to the air inlet. By means of the arrangement, the problem that due to the fact that the position layout of the battery cells in an existing electronic atomization device is unreasonable, the user experience feeling is poor is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of atomization equipment, and in particular to an electronic atomization device. Background Art

[0002] Atomizers are widely used in our daily lives, such as air humidifiers, medical nebulizers, and electronic inhalation devices. These devices are used to atomize aerosol liquids such as water, liquid medicine, and tobacco oil. Electronic inhalation devices are specialized electronic devices that convert liquid nicotine into vapor, creating a smoke sensation similar to that of traditional cigarettes.

[0003] Current electronic smoking devices mainly include structures such as batteries, atomizers, e-liquids, and mouthpieces. The battery core is usually set below the atomizer, and the mouthpiece is set above the atomizer. When using an electronic cigarette, the intake air flow will pass through the battery core, and the battery core will heat up during operation. The battery core may evaporate odors and mix with the intake air flow, which will affect the taste of the electronic cigarette and result in a poor user experience. Summary of the Invention

[0004] The present invention mainly provides an electronic atomization device to solve the problem that the position layout of the battery cells in the current electronic atomization equipment is unreasonable, resulting in a poor user experience.

[0005] To achieve the above-mentioned purpose, the present invention proposes an electronic atomization device, which includes a housing assembly, an induction switch, a condensation recovery assembly, an atomization assembly, an oil storage bottle, and an electronic control assembly; wherein,

[0006] The housing assembly is provided with a first installation cavity and a second installation cavity which are spaced apart from each other. The induction switch, the condensation recovery assembly, and the atomization assembly are all provided in the first installation cavity. The electrical control assembly is provided in the second installation cavity. The induction switch and the atomization assembly are both electrically connected to the electrical control assembly.

[0007] The housing assembly is provided with a mounting position for the oil storage bottle, the oil storage bottle is connected to the housing assembly, and the oil storage bottle is used to provide the atomizer assembly with tobacco oil;

[0008] The shell assembly is provided with an air inlet and a suction port, the air inlet is connected to the outside atmosphere, the condensation recovery assembly and the atomization assembly are distributed in sequence along the direction from the air inlet to the suction port, the condensation recovery assembly is provided with a first air flow channel, the atomization assembly is provided with a second air flow channel, the air inlet, the first air flow channel, the second air flow channel and the suction port are connected in series and cooperate to form an air inlet channel, and the induction switch is provided in the first air flow channel and adjacent to the air inlet.

[0009] In some embodiments of the present application, the shell assembly comprises a first shell, a second shell and a mounting bracket; wherein,

[0010] The first shell has a mounting groove, the second shell has a mounting section and an extension section, the mounting section and the mounting bracket are spaced apart and both are arranged in the mounting groove and connected with the first shell, the extension section is arranged outside the mounting groove, the air inlet is formed in the first shell, and the suction port is formed in the extension section;

[0011] The second shell is provided with a containing cavity with an open end arranged towards the groove bottom of the mounting groove, and the containing cavity and the mounting groove cooperatively form the first mounting cavity, and the condensation recovery assembly and the atomization assembly are both sealingly connected with the cavity wall of the containing cavity;

[0012] The mounting bracket and the groove wall of the mounting groove cooperatively form the second mounting cavity, and the mounting bracket cooperatively forms the mounting position with the extension section.

[0013] In some embodiments of the present application, the condensation recovery assembly is provided with a first sealing part, and the atomization assembly is provided with a second sealing part, the first sealing part is used for sealing the gap between the condensation assembly and the containing cavity, and the second sealing part is used for sealing the gap between the atomization assembly and the containing cavity.

[0014] In some embodiments of the present application, the second shell is provided with a flow guide pipe arranged in the containing cavity, the flow guide pipe has a flow guide channel, the flow guide channel is arranged in isolation from the containing cavity, one end of the flow guide channel is communicated with the suction port, and the other end is communicated with the second airflow channel;

[0015] The end of the atomization assembly away from the condensation recovery assembly cooperatively forms an oil supply bin with the cavity bottom and the cavity wall of the containing cavity, the second shell is provided with an oil inlet hole communicated with the oil supply bin, and the oil inlet hole is arranged in communication with the oil storage bottle.

[0016] In some embodiments of the present application, the oil inlet hole is arranged higher than the atomization assembly in the vertical direction.

[0017] In some embodiments of the present application, the condensation recovery assembly comprises a containing shell and an absorbing member; wherein,

[0018] The accommodating shell is provided with an accommodating groove, the atomization assembly partially extends into a groove opening of the accommodating groove and is connected with the accommodating shell, the absorbing member is provided with an absorbing portion and a flow guiding portion, the absorbing portion is arranged in the accommodating groove, the flow guiding portion is connected with the atomization assembly, the flow guiding portion is used for guiding the condensed water generated by the atomization assembly to the absorbing portion, and the absorbing portion is used for absorbing the condensed water.

[0019] In some embodiments of the present application, a negative pressure cavity and an air inlet are arranged on a side of the accommodating shell away from the accommodating groove, the air inlet is communicated with the negative pressure cavity, and an inductive end of the inductive switch is arranged in the negative pressure cavity.

[0020] The accommodating shell is provided with an air inlet channel, the air inlet channel is arranged in isolation from the accommodating groove, one end of the air inlet channel is communicated with the second air flow channel, and the other end of the air inlet channel is communicated with the negative pressure cavity, and the air inlet, the negative pressure cavity and the air inlet channel jointly form the first air flow channel.

[0021] In some embodiments of the present application, the electronic atomization device further comprises an air inlet switch, the air inlet switch is movably connected with the accommodating shell, the air inlet switch is provided with a knob and a control portion, the knob penetrates through an air inlet, the air inlet is in a strip shape, the knob can slide in the air inlet, and when the knob is subjected to an external force, the control portion is driven to move, so as to open or cut off the communication between the air inlet and the external atmosphere.

[0022] In some embodiments of the present application, the electronic control assembly comprises an electric core and a control board, wherein,

[0023] The electric core and the control board are electrically connected, the inductive switch and the atomization assembly are electrically connected with the control board, the inductive switch is used for detecting a negative pressure difference of the first air flow channel close to one end of the air inlet, and feeding back negative pressure difference information to the control board, and the control board controls the atomization assembly to work based on the negative pressure difference information.

[0024] In some embodiments of the present application, the electronic control assembly further comprises a charging interface and a display screen, the charging interface and the display screen are electrically connected with the control board, the shell assembly is provided with a charging port and a display window, the display window is communicated with the second mounting cavity, the charging interface is mounted in the charging port, the display screen is arranged in the display window, and the display screen is used for displaying the electric quantity of the electric core.

[0025] The beneficial effects of the present application are: different from the prior art, the electronic atomization device disclosed by the present application installs the electric control assembly on one side, the condensation recovery assembly and the atomization assembly on the other side through the first mounting cavity and the second mounting cavity, and the air inlet channel is located in the first mounting cavity and does not pass through the second mounting cavity, so that the position layout is reasonable, and in use, the air flow of the air inlet cannot pass through the electric control assembly, so that the air flow of the air inlet can be effectively avoided to mix with the smell volatilized by the battery, so as to reduce the possibility of mixing other odors in the air flow of the air inlet, effectively improve the smoking taste and use experience of the user. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0027] Figure 1 Structure schematic view of an embodiment of the electronic atomization device of the present application from one perspective;

[0028] Figure 2 Structure schematic view of an embodiment of the electronic atomization device of the present application from another perspective;

[0029] Figure 3 Partial exploded structure schematic view of an embodiment of the electronic atomization device of the present application;

[0030] Figure 4 Sectional structure schematic view of an embodiment of the electronic atomization device of the present application;

[0031] Figure 5 Another sectional structure schematic view of an embodiment of the electronic atomization device of the present application;

[0032] Figure 6 Overall exploded structure schematic view of an embodiment of the electronic atomization device of the present application;

[0033] Figure 7 Structure schematic view of an embodiment of the second shell of the present application;

[0034] Figure 8 Structure schematic view of the condensation recovery assembly, the induction switch and the air inlet switch of the present application;

[0035] Figure 9 Structure schematic view of an embodiment of the containing shell of the present application;

[0036] Figure 10 Structure schematic view of an embodiment of the atomization assembly of the present application;

[0037] Figure 11 A cross-sectional structure schematic view of an embodiment of the atomization assembly of the present application.

[0038] Explanation of reference numerals:

[0039] 100, electronic atomization device; 101, air inlet channel; 1, shell assembly; 11, first mounting cavity; 12, second mounting cavity; 13, mounting position; 14, air inlet; 15, suction port; 16, first shell; 161, mounting groove; 162, first support rib; 163, second support rib; 164, charging port; 165, display window; 17, second shell; 171, mounting section; 172, extension section; 1721, mouthpiece; 173, containing cavity; 174, step portion; 175, flow guide pipe; 1751, flow guide duct; 176, oil supply compartment; 177, oil inlet hole; 18, mounting bracket; 2, induction switch; 3, condensate recovery assembly; 31, containing shell; 311, first air flow channel; 312, first sealing portion; 313, containing groove; 314, negative pressure cavity; 315, air inlet; 316, containing seat body; 3161, negative pressure groove; 317, sealing body; 3171, assembly groove; 318, air inlet channel; 32, absorption member; 321, absorption portion; 322, flow guide portion; 4, atomization assembly; 41, atomization main body; 411, second air flow channel; 412, oil guide groove; 413, atomization cavity; 42, oil guide cotton; 43, heating member; 44, sealing member; 441, second sealing portion; 442, through opening; 5, oil storage bottle; 6, electronic control assembly; 61, battery core; 62, control board; 63, charging interface; 64, display screen; 7, air inlet switch; 71, actuating portion; 72, control portion; 721, through hole; 8, light transmission sheet.

[0040] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0042] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium, can be internal communication of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0043] In addition, in the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the fact that the technical solutions can be realized by those skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0044] The present application provides an electronic atomization device, referring to Figures 1 to 3 The electronic atomization device 100 can atomize liquid, such as water, liquid medicine, tobacco tar and the like, and can effectively reduce the mixing of other odors into the air flow during atomization, thereby improving the user's smoking experience. For convenience of description, the tobacco tar is used as the atomized liquid in the following description, which is only an example and does not limit the atomized liquid.

[0045] Referring to Figures 1 to 6 , the electronic atomization device 100 comprises a shell assembly 1, a sensing switch 2, a condensation recovery assembly 3, an atomization assembly 4, an oil storage bottle 5 and an electronic control assembly 6. The first mounting cavity 11 and the second mounting cavity 12 are arranged in the shell assembly 1, the sensing switch 2, the condensation recovery assembly 3 and the atomization assembly 4 are arranged in the first mounting cavity 11, the electronic control assembly 6 is arranged in the second mounting cavity 12, and the sensing switch 2 and the atomization assembly 4 are electrically connected with the electronic control assembly 6.

[0046] The shell assembly 1 is externally formed with a mounting position 13 for placing an oil storage bottle 5, the oil storage bottle 5 is connected with the shell assembly 1, and the oil storage bottle 5 is used to provide tobacco tar for the atomization assembly 4. The shell assembly 1 is provided with an air inlet 14 and a suction port 15, the air inlet 14 is arranged in communication with the outside atmosphere, the condensation recovery assembly 3 and the atomization assembly 4 are arranged in sequence along the direction from the air inlet 14 to the suction port 15, the condensation recovery assembly 3 is provided with a first airflow channel 311, the atomization assembly 4 is provided with a second airflow channel 411, the air inlet 14, the first airflow channel 311, the second airflow channel 411 and the suction port 15 are arranged in series communication, and together form an air inlet channel 101, and the induction switch 2 is arranged in the first airflow channel 311 and adjacent to the air inlet 14.

[0047] Based on the above scheme, by arranging the first mounting cavity 11 and the second mounting cavity 12, the electronic control assembly 6 is installed on one side, the condensation recovery assembly 3 and the atomization assembly 4 are installed on the other side, and the air inlet channel 101 is located in the first mounting cavity 11. By such arrangement, the internal structure of the electronic atomization device 100 is reasonably arranged, in use, the airflow of the air inlet will not pass through the electronic control assembly 6, so that the smell volatilized from the battery 61 can be effectively avoided to mix in the airflow of the air inlet, the possibility of mixing other odors in the airflow of the air inlet is reduced, and the smoking taste and use experience of the user are effectively improved.

[0048] In addition, the condensation recovery assembly 3 is arranged below the atomization assembly 4, so that the condensate water generated by the atomization assembly 4 can be better recovered based on gravity, the effect of recovering the condensate water is improved, the damage rate of the induction switch 2 is reduced, the sensitivity of the induction switch 2 is ensured, and the induction switch 2 can work normally to ensure the use performance of the electronic atomization device 100.

[0049] Referring to Figures 2 to 7 The shell assembly 1 includes a first shell 16, a second shell 17 and a mounting bracket 18. The first shell 16 has a mounting groove 161, the second shell 17 has a mounting section 171 and an extension section 172, the mounting section 171 and the mounting bracket 18 are arranged in a spaced manner and are arranged in the mounting groove 161, and are connected with the first shell 16, the extension section 172 extends out of the mounting groove 161, the air inlet 14 is formed in the first shell 16, and the suction port 15 is formed in the extension section 172.

[0050] The second shell 17 is provided with an accommodating cavity 173 with an open end, the open end of the accommodating cavity 173 is arranged towards the groove bottom of the mounting groove 161, the accommodating cavity 173 cooperates with the mounting groove 161 to form the first mounting cavity 11, and the condensation recovery assembly 3 and the atomization assembly 4 are in sealing cooperation with the cavity wall of the accommodating cavity 173. The mounting bracket 18 cooperates with the extension section 172 to form the mounting position 13.

[0051] In this way, the internal space of the electronic atomization device 100 can be reasonably divided, the condensation recovery assembly 3, the atomization assembly 4 and the electric control assembly 6 can be reasonably arranged, the air inlet channel 101 is limited in the first mounting cavity 11, that is, the air flow passes through the condensation recovery assembly 3 and the atomization assembly 4, effectively avoiding the air flow passing through the electric control assembly 6, thereby greatly reducing the possibility of the smell volatilized from the battery 61 mixing into the air flow during the working process, and improving the smoking taste and use experience of the user.

[0052] In addition, the first shell 16, the second shell 17 and the mounting bracket 18 can also realize modular assembly of the electronic atomization device 100, increase the convenience of assembly, and help to improve the assembly efficiency and production capacity of the electronic atomization device 100.

[0053] The second shell 17 is in a strip shape, and a stepped portion 174 is further formed between the mounting section 171 and the extension section 172, the stepped portion 174 is clamped to the first shell 16, that is, the stepped portion 174 is clamped to the groove opening edge of the mounting groove 161, so that the extension section 172 and the outer peripheral wall of the first shell 16 are kept on the same outer surface, and the appearance and the hand comfort of the user of the electronic atomization device 100 are ensured.

[0054] The second shell 17 and the first shell 16 can be connected by any connection mode such as clamping connection, screw connection or glue bonding, as long as the second shell 17 and the first shell 16 can be fixed. For example, the groove wall of the mounting groove 161 is provided with a clamping groove, and the outer peripheral wall of the second shell 17 is provided with a clamping hook, the clamping hook and the clamping groove are buckled to fix the first shell 16 and the second shell 17.

[0055] The mounting bracket 18 and the first shell 16 can be connected by any connection mode such as clamping connection, screw connection or glue bonding, as long as the mounting bracket 18 and the first shell 16 can be fixed. For example, the groove wall of the mounting groove 161 is provided with a clamping groove, and the outer peripheral wall of the mounting bracket 18 is provided with a clamping hook, the clamping hook and the clamping groove are buckled to fix the first shell 16 and the mounting bracket 18.

[0056] The second shell 17 is connected to the mounting bracket 18 through clamping connection on one side close to the mounting bracket 18, which can increase the overall stability of the second shell 17 and the mounting bracket 18, and help to improve the stability of the overall structure of the electronic atomization device 100. The groove wall of the mounting groove 161 is provided with a first supporting rib 162 and a second supporting rib 163. The first supporting rib 162 is located in the first mounting cavity 11, and the second supporting rib 163 is located in the second mounting cavity 12. The first supporting rib 162 is used to support the second shell 17 and the condensation recovery assembly 3, and the second supporting rib 163 is used to support the mounting bracket 18. The mounting section 171 is clamped against the first supporting rib 162, and the condensation recovery assembly 3 is provided with a limiting groove. The first supporting rib 162 is also limited and supported by the limiting groove.

[0057] The oil storage bottle 5 and the mounting bracket 18 can be connected through clamping connection, screw connection or glue bonding, as long as the oil storage bottle 5 can be stably assembled on the mounting bracket 18, so as to ensure the installation stability of the oil storage bottle 5 and make the oil storage bottle 5 stably supply oil for the atomization assembly 4.

[0058] The extending section 172 is formed with a mouthpiece 1721 at one end away from the mounting section 171, and the suction port 15 is formed on the mouthpiece 1721. The mouthpiece 1721 is used for the user to suck with the mouth, so as to facilitate the user to use.

[0059] Continuing to refer to Figures 2 to 7 The condensation recovery assembly 3 is provided with a first sealing part 312, and the atomization assembly 4 is provided with a second sealing part 441. The first sealing part 312 is used to seal the gap between the condensation assembly and the containing cavity 173, and the second sealing part 441 is used to seal the gap between the atomization assembly 4 and the containing cavity 173.

[0060] In this way, the gap between the condensation recovery assembly 3 and the atomization assembly 4 and the containing cavity 173 can be sealed, which effectively ensures that the tobacco tar above the atomization assembly 4 will not leak to the condensation recovery assembly 3 or below the condensation recovery assembly 3, reduces the leakage of tobacco tar, makes the atomization assembly 4 fully heat and atomize the tobacco tar, improves the effect of atomizing the tobacco tar, improves the use performance of the electronic atomization device 100, and improves the user experience.

[0061] Specifically, the first sealing part 312 can be a silica gel ring, which is sleeved on the outer circumferential wall of the condensation recovery assembly 3. The first sealing part 312 can also be other structure with sealing performance, as long as it can seal the gap between the condensation recovery assembly 3 and the cavity wall of the containing cavity 173, which is not limited here.

[0062] The second sealing part 441 can be a silica gel convex rib or other structure with sealing performance.

[0063] Continuing to refer to Figures 2 to 7 The second shell 17 is provided with a flow guide pipe 175 located in the accommodating cavity 173, the flow guide pipe 175 has a flow guide channel which is isolated from the accommodating cavity 173, one end of the flow guide channel is communicated with the suction port 15, and the other end is communicated with the second airflow channel 411. The end of the atomization assembly 4 away from the condensation recovery assembly 3 is surrounded by the cavity bottom and the cavity wall of the accommodating cavity 173 to form an oil supply bin 176, and the second shell 17 is provided with an oil inlet hole 177 communicated with the oil supply bin 176, and the oil inlet hole 177 is communicated with the oil storage bottle 5.

[0064] The oil supply bin 176 has a highest oil level, the oil inlet hole 177 has a highest oil inlet level, the highest oil level of the oil supply bin 176 can be higher than the highest oil inlet level of the oil inlet hole 177, the highest oil level of the oil supply bin 176 can also be lower than the highest oil inlet level of the oil inlet hole 177, and the highest oil level of the oil supply bin 176 can also be on the same level as the highest oil inlet level of the oil inlet hole 177. In the embodiment of the application, the highest oil level of the oil supply bin 176 is higher than the highest oil inlet level of the oil inlet hole 177.

[0065] In this way, the oil supply part is separated from the air inlet airflow part to reasonably divide the air inlet area and the oil supply area in a limited space, so as to ensure that the electronic atomization device 100 can realize normal oil supply and does not affect the use of the user. The oil supply bin 176 is arranged above the atomization assembly 4, so that the tobacco tar can flow smoothly to the atomization assembly 4 under the action of gravity, the waste of tobacco tar can be effectively avoided, and the atomization efficiency of the tobacco tar can be improved.

[0066] In the initial state, the oil supply bin 176 and the oil storage bottle 5 are in a full oil state, the tobacco tar flows from the oil storage bottle 5 to the oil supply bin 176, and then flows from the oil supply bin 176 to the atomization assembly 4. With the working of the electronic atomization device 100, the atomization assembly 4 consumes the tobacco tar, the tobacco tar in the oil supply bin 176 gradually decreases, and before the liquid level of the tobacco tar in the oil supply bin 176 is lower than the lowest oil inlet level of the oil inlet hole 177, the bottle opening area of the oil storage bottle 5 can exchange gas and liquid, the tobacco tar in the oil storage bottle 5 flows to the oil supply bin 176 under the action of gravity, and the gas in the oil supply bin 176 is supplemented into the oil storage bottle 5. When the tobacco tar in the oil storage bottle 5 is consumed, the oil storage bottle 5 cannot provide the tobacco tar to the oil supply bin 176, the liquid level of the tobacco tar in the oil supply bin 176 gradually decreases to the lowest oil inlet level of the oil inlet hole 177, and until the atomization assembly 4 consumes the tobacco tar in the oil supply bin, the electronic atomization device 100 reaches the working life.

[0067] It can be understood that the oil storage bottle 5 and the oil inlet hole 177 are provided with a sealing structure, which can seal the gap between the open edge of the oil inlet hole 177 and the oil storage bottle 5, and ensure that the tobacco tar in the oil storage bottle 5 does not leak out. The sealing structure can be a sealing gasket, sealing silica gel, silica gel ring, rubber ring or other structure with sealing function, and the sealing structure can also be other structure with sealing function, which will not be described in detail here.

[0068] Among them, it can be understood that the flow guide pipe 175 and the first shell 16 can be integrally formed, and the end of the flow guide pipe 175 away from the suction port 15 is in sealing communication with the second airflow channel 411.

[0069] The oil inlet hole 177 is higher than the atomization assembly 4 in the vertical direction. In this way, when the tobacco tar in the oil storage bottle 5 is not exhausted, the upper part of the atomization assembly 4 always has tobacco tar, so as to continuously provide tobacco tar for the atomization assembly 4, effectively prevent the atomization assembly 4 from being dry-burned, and better improve the safety and reliability of the electronic atomization device 100.

[0070] Referring to Figures 2 to 11 The condensate recovery assembly 3 includes a containing shell 31 and an absorbing member 32. The containing shell 31 is provided with a containing groove 313, and the atomization assembly 4 partially extends into the slot of the containing groove 313 and is connected with the containing shell 31. The absorbing member 32 has an absorbing portion 321 and a flow guide portion 322. The absorbing portion 321 is arranged in the containing groove 313, and the flow guide portion 322 is connected with the atomization assembly 4. The flow guide portion 322 is used for guiding the condensate water generated by the atomization assembly 4 to the absorbing portion 321, and the absorbing portion 321 is used for absorbing the condensate water.

[0071] The atomization assembly 4 generates condensate water in the process of atomizing tobacco tar. Since the induction switch 2 is arranged below the condensate recovery assembly 3, in order to protect the induction switch 2, it is necessary to recover the condensate water generated by the atomization assembly 4. The absorbing member 32 absorbs the condensate water to concentrate the recovery of the condensate water, and the containing shell 31 accumulates the condensate water, effectively avoiding the leakage of the condensate water and reducing the possibility of short circuit of the electronic components in the electronic atomization device 100, so as to better protect the induction switch 2 and other electronic components in the electronic atomization device 100.

[0072] The absorbing member 32 can be water-absorbing cotton, water-absorbing resin or other structure with absorbing function, as long as it can absorb condensate water, which will not be limited here.

[0073] The atomization assembly 4 can include an atomization body 41, a guide oil cotton 42, a heating element 43, and a sealing element 44. The atomization body 41 partially extends into the accommodating groove 313 and is connected to the accommodating shell 31 in a clamping manner. A second air flow channel 411 is formed on the atomization body 41. The atomization body 41 is formed with a guide oil groove 412 at one end thereof facing the oil supply compartment 176. The atomization body 41 is further provided with an atomization cavity 413, which is in communication with the second air flow channel 411 and the guide oil groove 412.

[0074] The guide oil cotton 42 and the heating element 43 are both installed in the atomization cavity 413. The guide oil cotton 42 is used to guide the tobacco tar in the guide oil groove 412 into the atomization cavity 413. The heating element 43 is electrically connected to the electronic control assembly 6 and is used to heat the tobacco tar on the guide oil cotton 42 to achieve the purpose of atomizing the tobacco tar.

[0075] The heating element 43 can be a heating sheet, a heating mesh, or other heating electronic components.

[0076] The sealing element 44 is wrapped around the one end of the atomization body 41 facing the oil supply compartment 176. The sealing element 44 is used to seal the gap between the atomization body 41 and the cavity wall of the accommodating cavity 173 to prevent the tobacco tar from leaking from the gap. The sealing element 44 is also used to seal the gap between the flow guide pipe 175 and the opening of the second air flow channel 411, effectively preventing the tobacco tar from leaking into the second air flow channel 411 and avoiding the disturbance of the air flow in the air inlet channel 101, thereby ensuring the stability of the air flow.

[0077] The sealing element 44 is provided with a plurality of through openings 442 for the tobacco tar to pass through, so that the tobacco tar in the oil supply compartment 176 can flow into the guide oil groove 412. The sealing element 44 can be a sealing silica gel, a rubber pad, or other structural elements with sealing properties.

[0078] Referring to Figures 2 to 11 The accommodating shell 31 is provided with a negative pressure cavity 314 and an air inlet 315 on the side facing away from the accommodating groove 313. The air inlet 315 is in communication with the negative pressure cavity 314, and the sensing end of the induction switch 2 is arranged in the negative pressure cavity 314. The accommodating shell 31 has an air inlet channel 318, which is arranged in isolation from the accommodating groove 313. One end of the air inlet channel 318 is in communication with the second air flow channel 411, and the other end is in communication with the negative pressure cavity 314. The air inlet 315, the negative pressure cavity 314, and the air inlet channel 318 cooperatively form the first air flow channel 311.

[0079] The accommodating shell 31 comprises an accommodating seat body 316 and a sealing body 317, the accommodating seat body 316 is provided with a negative pressure groove 3161, the sealing body 317 is connected to the accommodating seat body 316 and covers the groove opening of the negative pressure groove 3161, and the sealing body 317 cooperates with the negative pressure groove 3161 to form the negative pressure cavity 314. The sealing body 317 is provided with an assembly groove 3171 in communication with the negative pressure cavity 314, and the inductive switch 2 is arranged in the assembly groove 3171 and abuts against the groove wall of the assembly groove 3171.

[0080] In this way, the inductive switch 2 can sensitively detect the negative pressure difference of the airflow through the negative pressure cavity 314, so that when the user inhales through the suction port 15, the inductive switch 2 can timely detect the airflow of the air inlet 14, and the inductive switch 2 also synchronously feeds back the electric control assembly 6, so that the electric control assembly 6 can synchronously control the heating element 43 to work when the user inhales, thereby facilitating the user to use.

[0081] The inductive switch 2 can be a microphone sensor or other electronic components that can detect changes in air pressure.

[0082] Continuing to refer to Figures 2 to 11 The electronic atomization device 100 further comprises an air inlet switch 7, the air inlet switch 7 is movably connected to the accommodating shell 31, the air inlet switch 7 has a knob 71 and a control part 72, the knob 71 passes through the air inlet 14, the air inlet 14 is in a strip shape, the knob 71 can slide in the air inlet 14, and the knob 71 drives the control part 72 to move to open or cut off the communication between the air inlet 315 and the external atmosphere when subjected to an external force.

[0083] In this way, when not in use, the user can close the air inlet 315 to block the external atmosphere from entering the airflow channel, thereby effectively preventing the atomization assembly 4 from mistakenly consuming the tobacco tar and avoiding waste of the tobacco tar.

[0084] The control part 72 is provided with a through hole 721, when the through hole 721 is in alignment with the air inlet 315, the air inlet 315 is in a state of communication with the external atmosphere, and when the through hole 721 is out of alignment with the air inlet 315, the air inlet 315 is in a state of isolation from the external atmosphere. In use, the user manually rotates the air inlet switch 7 to open the air inlet 315 to facilitate the user to inhale. The user can manually open or close the air inlet 315 through the air inlet switch 7, thereby improving the use reliability and use experience of the electronic atomization device 100.

[0085] Specifically, the air inlet switch can be a plate structure, such as a sliding plate, a sealing plate or the like, and can also be other structures that can seal the air inlet, as long as it can open or cut off the communication between the air inlet and the external atmosphere, which will not be described in detail here.

[0086] Continuing to refer to Figures 2 to 11 The electric control assembly 6 comprises an electric core 61 and a control board 62. The electric core 61 and the control board 62 are electrically connected. The inductive switch 2 and the atomization assembly 4 are both electrically connected with the control board 62. The inductive switch 2 is used for detecting the negative pressure difference of the first airflow channel 311 near the one end of the air inlet 14 and feeding back the negative pressure difference information to the control board 62. The control board 62 controls the atomization assembly 4 to work based on the negative pressure difference information.

[0087] The electric core 61 and the control board 62 are both mounted on the mounting bracket 18. The control board 62 can be used to realize the intelligent control of the atomization assembly 4 to work, thereby improving the use performance of the electronic atomization device 100.

[0088] The electric control assembly 6 further comprises a charging interface 63 and a display screen 64. The charging interface 63 and the display screen 64 are both electrically connected with the control board 62. The shell assembly 1 is provided with a charging port 164 and a display window 165. The display window 165 is communicated with the second mounting cavity 12. The charging interface 63 is mounted in the charging port 164. The display screen 64 is arranged in the display window 165. The display screen 64 is used for displaying the power of the electric core 61. The display window 165 is provided with a light-transmitting sheet 8. The light-transmitting sheet 8 can expose the display screen 64 and can also seal the display window 165, so as to ensure the integrity of the whole electronic atomization device 100.

[0089] In this way, the user can charge the electric core 61, so as to ensure that the electronic atomization device 100 can be normally used. The user can also observe the power of the electric core 61 by means of the display screen 64, so as to improve the use experience of the user.

[0090] In addition, the display screen 64 also has a marquee function, that is, the display screen 64 can flash when the user smokes, so as to meet the cool light effect.

[0091] The above description is only the optional embodiments of the present application and does not limit the patent scope of the present application. Any equivalent structural transformation made according to the content of the present application specification and drawings or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. An electronic atomizing device, characterized by, The electronic atomization device comprises a shell assembly, an induction switch, a condensation recovery assembly, an atomization assembly, an oil storage bottle and an electric control assembly. The shell assembly is internally provided with a first installation cavity and a second installation cavity which are arranged in a spaced manner, the induction switch, the condensation recovery assembly and the atomization assembly are arranged in the first installation cavity, the electric control assembly is arranged in the second installation cavity, and the induction switch and the atomization assembly are electrically connected with the electric control assembly. The shell assembly is externally formed with an installation position for placing the oil storage bottle, the oil storage bottle is connected with the shell assembly, and the oil storage bottle is used for providing tobacco tar for the atomization assembly. The shell assembly is provided with an air inlet and a suction port, the air inlet is arranged in communication with the external atmosphere, the condensation recovery assembly and the atomization assembly are sequentially arranged along the direction from the air inlet to the suction port, the condensation recovery assembly is provided with a first airflow channel, the atomization assembly is provided with a second airflow channel, the air inlet, the first airflow channel, the second airflow channel and the suction port are arranged in series communication and cooperatively form an air inlet channel, and the induction switch is arranged in the first airflow channel and adjacent to the air inlet.

2. The electronic atomizing device of claim 1, wherein, The shell assembly comprises a first shell, a second shell and an installation support. The first shell is provided with an installation groove, the second shell is provided with an installation section and an extension section, the installation section and the installation support are arranged in a spaced manner and arranged in the installation groove, and are connected with the first shell, the extension section is arranged outside the installation groove, the air inlet is formed in the first shell, and the suction port is formed in the extension section. The second shell is provided with an accommodating cavity which is arranged in an open manner at one end, the open end of the accommodating cavity is arranged towards the groove bottom of the installation groove, the accommodating cavity cooperatively forms the first installation cavity with the installation groove, and the condensation recovery assembly and the atomization assembly are sealingly arranged with the cavity wall of the accommodating cavity. The installation support and the groove wall of the installation groove cooperatively form the second installation cavity, and the installation support cooperatively forms the installation position with the extension section.

3. The electronic atomizing device of claim 2, wherein, The condensation recovery assembly is provided with a first sealing part, and the atomization assembly is provided with a second sealing part, the first sealing part is used for sealing the gap between the condensation assembly and the accommodating cavity, and the second sealing part is used for sealing the gap between the atomization assembly and the accommodating cavity.

4. The electronic atomizing device of claim 2, wherein, The second shell is provided with a flow guide pipe which is arranged in the accommodating cavity, the flow guide pipe is provided with a flow guide channel, the flow guide channel is arranged in isolation with the accommodating cavity, one end of the flow guide channel is in communication with the suction port, and the other end is in communication with the second airflow channel. The end of the atomization assembly which is away from the condensation recovery assembly cooperatively forms an oil supply warehouse with the cavity bottom and the cavity wall of the accommodating cavity, the second shell is provided with an oil inlet hole which is in communication with the oil supply warehouse, and the oil inlet hole is in communication with the oil storage bottle.

5. The electronic atomizing device of claim 4, wherein, The oil inlet hole is arranged higher than the atomization assembly in the vertical direction.

6. The electronic atomizing device of claim 1, wherein, The condensation recovery assembly comprises an accommodating shell and an absorbing member. The accommodating shell is provided with an accommodating groove, the atomizing assembly partially extends into the groove of the accommodating groove and is connected to the accommodating shell, the absorber has an absorbing part and a guide part, the absorbing part is provided in the accommodating groove, the guide part is connected to the atomizing assembly, the guide part is used to guide the condensed water generated by the atomizing assembly to the absorbing part, and the absorbing part is used to absorb the condensed water.

7. The electronic atomizing device of claim 6, wherein, A negative pressure chamber and an air inlet are provided on a side of the accommodating shell away from the accommodating tank, the air inlet is connected to the negative pressure chamber, and the sensing end of the induction switch is provided in the negative pressure chamber; The containing shell has an air inlet channel, which is isolated from the containing groove. One end of the air inlet channel is connected to the second air flow channel, and the other end is connected to the negative pressure chamber. The air inlet, the negative pressure chamber and the air inlet channel cooperate to form the first air flow channel.

8. The electronic atomizing device of claim 7, wherein, The electronic atomization device also includes an air intake switch, which is movably connected to the containing shell. The air intake switch has a toggle part and a control part. The toggle part passes through the air inlet, and the air inlet is arranged in a long strip shape. The toggle part can slide in the air inlet. When the toggle part is acted upon by an external force, it drives the control part to move to open or cut off the connection between the air inlet and the outside atmosphere.

9. The electronic atomizing device of claim 1, wherein, The electric control component includes a battery cell and a control board; wherein, The battery cell is electrically connected to the control board, and the sensing switch and the atomizer assembly are both electrically connected to the control board. The sensing switch is used to detect the negative pressure difference of the first airflow channel near one end of the air inlet, and to feed back the negative pressure difference information to the control board. The control board controls the operation of the atomizer assembly based on the negative pressure difference information.

10. The electronic atomizing device of claim 1, wherein, The electronic control component also includes a charging interface and a display screen, which are both electrically connected to the control board. The shell assembly is provided with a charging port and a display window, which is connected to the second installation cavity. The charging interface is installed in the charging port, and the display screen is provided in the display window. The display screen is used to display the power level of the battery cell.

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