Electronic atomizer

Abstract

The utility model provides an electronic atomizer. The electronic atomizer comprises a shell; the suction nozzle is arranged at one end of the shell; the first atomization mechanism is arranged in the shell; the second atomization mechanism is arranged in the shell and communicates with the suction nozzle and the first atomization mechanism; and the control circuit board is arranged in the shell and is in control connection with the first atomization mechanism and the second atomization mechanism. According to the utility model, the control circuit board is used for controlling one of the first atomizing mechanism and the second atomizing mechanism to operate independently or both the first atomizing mechanism and the second atomizing mechanism to operate together, so that a user can switch and use various types of aerosol tastes through adjustment, the use is convenient, and the use experience of the user is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, in particular to an electronic atomizer. Background Art

[0002] An electronic atomizer is a device capable of atomizing an aerosol matrix. Due to the variety of aerosol matrix types, it has novel flavors and has been widely used in the market.

[0003] Currently, electronic atomizers usually only have a single liquid storage chamber, and one type of aerosol matrix is filled in the single liquid storage chamber. Each time the electronic atomizer is used, only one flavor of aerosol can be atomized, and different flavors of aerosol cannot be switched at any time. Therefore, it is not convenient to use, which affects the user experience. Summary of the Utility Model

[0004] The utility model aims to provide an electronic atomizer to solve the problem that electronic atomizers usually only have a single liquid storage chamber, and one type of aerosol matrix is filled in the single liquid storage chamber. Each time the electronic atomizer is used, only one flavor of aerosol can be atomized, and different flavors of aerosol cannot be switched at any time. Therefore, it is not convenient to use, which affects the user experience.

[0005] The technical solution adopted by the utility model to solve the technical problem is as follows: An electronic atomizer, comprising: a housing; a mouthpiece provided at one end of the housing; a first atomization mechanism provided inside the housing; a second atomization mechanism provided inside the housing and respectively communicating with the mouthpiece and the first atomization mechanism; a control circuit board provided inside the housing and respectively controlling and connecting with the first atomization mechanism and the second atomization mechanism.

[0006] In some embodiments, the first atomization mechanism includes a first liquid storage shell and a first atomization tube, the first atomization tube has a first heating element and is inserted into the first liquid storage shell; the second atomization mechanism includes a second liquid storage shell and a second atomization tube, the second atomization tube has a second heating element and is inserted into the second liquid storage shell; the second atomization tube is respectively communicated with the first atomization tube and the mouthpiece at one end of the housing.

[0007] In some embodiments, a protective case, the first liquid storage case, and the second liquid storage case are sequentially arranged inside the outer shell from bottom to top; a battery is arranged inside the protective case, a first sealing member is abutted between the protective case and the first liquid storage case, a first air passage is jointly formed among the protective case, the first sealing member, and the first liquid storage case, and the first atomizing tube inside the first liquid storage case is communicated with the inside of the protective case through the first air passage; a second sealing member is abutted between the first liquid storage case and the second liquid storage case, a second air passage is jointly formed among the first liquid storage case, the second sealing member, and the second liquid storage case, and the second atomizing tube inside the second liquid storage case is communicated with the first atomizing tube inside the first liquid storage case through the second air passage; an oil absorption cotton and a third sealing member are abutted between the second liquid storage case and the suction nozzle at one end of the outer shell, the oil absorption cotton is located inside the third sealing member and contacts the second liquid storage case, and a third air passage is jointly formed among the second liquid storage case, the oil absorption cotton, the third sealing member, and the suction nozzle at one end of the outer shell, and the suction nozzle at one end of the outer shell is communicated with the second atomizing tube inside the second liquid storage case through the third air passage.

[0008] In some embodiments, a push cover is slidably connected to the other end of the outer shell, and a first air inlet hole and a second air inlet hole are adjacently arranged, both the first air inlet hole and the second air inlet hole are communicated with the inside of the protective case, the aperture of the first air inlet hole is larger than that of the second air inlet hole, and the push cover is used to cover the first air inlet hole or the second air inlet hole.

[0009] In some embodiments, a first sleeve is sleeved outside the first liquid storage case, both ends of the first sleeve are open, and both ends of the first sleeve respectively extend outside both ends of the first liquid storage case, so that cavities are formed at both ends of the first liquid storage case to respectively accommodate the first sealing member and part of the second sealing member; a second sleeve is sleeved outside the second liquid storage case, both ends of the second sleeve are open, and both ends of the second sleeve respectively extend outside both ends of the second liquid storage case, so that cavities are formed at both ends of the second liquid storage case to respectively accommodate part of the second sealing member and the third sealing member.

[0010] In some embodiments, the battery is electrically connected to a control circuit board.

[0011] In some embodiments, a control part is arranged on the side of the outer shell, the control part includes a touch panel and several buttons, and both the touch panel and the several buttons are electrically connected to the control circuit board.

[0012] In some embodiments, the first heating element is electrically connected to a first conducting wire, and the first conducting wire is located in the tube wall of the first atomizing tube and extends to be electrically connected to the control circuit board at the bottom of the first liquid storage shell; a corner hole is formed at the bottom of the second liquid storage shell, a wiring tube is arranged in the first liquid storage shell, the wiring tube communicates with the top and bottom of the first liquid storage shell, the wiring tube corresponds to the corner hole at the bottom of the second liquid storage shell at the top of the first liquid storage shell, the second heating element is electrically connected to a second conducting wire, and the second conducting wire penetrates through the tube wall of the second atomizing tube, the corner hole and the wiring tube and extends to be electrically connected to the control circuit board at the bottom of the first liquid storage shell.

[0013] In some embodiments, the other end of the outer shell is provided with a charging interface, a power circuit board is arranged inside the outer shell at the bottom end of the protective shell, the charging interface is electrically connected to the power circuit board, and the power circuit board is electrically connected to the battery.

[0014] In some embodiments, the outer shell includes a top shell, a bottom shell, a left shell and a right shell, the top shell and the bottom shell are snap-connected up and down, the left shell is snap-connected to the left part formed by the snap connection of the top shell and the bottom shell up and down, and the right shell is snap-connected to the right part formed by the snap connection of the top shell and the bottom shell up and down.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] In the present utility model, the control circuit board is used to control the separate operation of one of the first atomizing mechanism and the second atomizing mechanism or the combined operation of both, so that the user can switch and use various types of aerosol flavors by adjustment, which is convenient to use and effectively improves the user experience. Description of the Drawings

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an electronic atomizer;

[0018] Figure 2 It is an internal structural schematic diagram of an electronic atomizer;

[0019] Figure 3 It is an internal structural schematic diagram of an electronic atomizer in a state where the protective shell, the first housing and the second housing are removed;

[0020] Figure 4 It is a sectional structural schematic diagram of an electronic atomizer;

[0021] Figure 5 It is a split structural schematic diagram of an electronic atomizer;

[0022] Figure 6 It is a partial part structural schematic diagram inside an electronic atomizer;

[0023] Figure 7 It is a structural schematic diagram of some parts inside the electronic atomizer in a split state.

[0024] Explanation of reference numerals in the drawings:

[0025] 100, electronic atomizer; 10, housing; 1011, first air inlet hole; 1012, second air inlet hole; 102, push cover; 103, charging interface; 1031, power circuit board; 104, control unit; 1041, touch panel; 1042, button; 105, top shell; 106, bottom shell; 107, left shell; 108, right shell; 20, mouthpiece; 301, protective shell; 302, first sleeve; 303, second sleeve; 401, first seal; 402, second seal; 403, third seal; 4031, oil absorbent cotton; 501, first atomization mechanism; 5011, first liquid storage shell; 50111, wiring pipe; 5012, first atomization pipe; 50121, first heating element; 501211, first conducting wire; 502, second atomization mechanism; 5021, second liquid storage shell; 50211, corner hole; 5022, second atomization pipe; 50221, second heating element; 502211, second conducting wire; 60, battery; 701, first air passage; 702, second air passage; 703, third air passage; 80, control circuit board. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] In addition, in the present invention, the descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature.

[0028] Please refer to Figures 1 to 7As shown in the figure, the present utility model provides the following technical solution: An electronic atomizer 100, comprising: a housing 10; a mouthpiece 20 provided at one end of the housing 10; a first atomization mechanism 501 provided inside the housing 10; a second atomization mechanism 502 provided inside the housing 10 and communicating with the mouthpiece 20 and the first atomization mechanism 501 respectively; a control circuit board 80 provided inside the housing 10 and controllingly connected to the first atomization mechanism 501 and the second atomization mechanism 502 respectively.

[0029] In the electronic atomizer 100 provided in this embodiment, the aerosol matrix contained in the first atomization mechanism 501 and the aerosol matrix contained in the second atomization mechanism 502 are of different flavors. When the user needs the aerosol flavor generated by the first atomization mechanism 501 alone, the control circuit board 80 is used to control the first atomization mechanism 501 to start running and control the second atomization mechanism 502 to stop running. Then the user holds the mouthpiece 20 with the mouth and sucks. After the first atomization mechanism 501 atomizes the aerosol matrix it contains into aerosol, the aerosol reaches the mouthpiece 20 through the second atomization mechanism 502. The operating power of the first atomization mechanism 501 can also be controlled by the control circuit board 80 to adjust the concentration of the aerosol generated by the first atomization mechanism 501. When the user needs the aerosol flavor generated by the second atomization mechanism 502 alone, the control circuit board 80 is used to control the second atomization mechanism 502 to start running and control the first atomization mechanism 501 to stop running. Then the user holds the mouthpiece 20 with the mouth and sucks. The second atomization mechanism 502 atomizes the aerosol matrix it contains into aerosol and reaches the mouthpiece 20. The operating power of the second atomization mechanism 502 can also be controlled by the control circuit board 80 to adjust the concentration of the aerosol generated by the second atomization mechanism 502. When the user needs to mix the aerosol flavors generated by the first atomization mechanism 501 and the second atomization mechanism 502, the control circuit board 80 is used to control the first atomization mechanism 501 and the second atomization mechanism 502 to start running simultaneously. Then the user holds the mouthpiece 20 with the mouth and sucks. The aerosol generated by the first atomization mechanism 501 and the aerosol generated by the second atomization mechanism 502 are mixed and reach the mouthpiece 20. The operating power of the first atomization mechanism 501 or the second atomization mechanism 502 can also be controlled by the control circuit board 80 to adjust the mixing ratio concentration of different aerosols. In the present utility model, the control circuit board 80 is used to control the first atomization mechanism 501 and the second atomization mechanism 502 to run alone or together, so that the user can switch and use multiple types of aerosol flavors by adjustment, which is convenient to use and effectively improves the user experience.

[0030] Please refer to Figure 3 、 Figure 4 and Figure 7As shown, in some embodiments, the first atomization mechanism 501 includes a first liquid storage shell 5011 and a first atomization tube 5012. The first atomization tube 5012 has a first heating element 50121 and is inserted into the first liquid storage shell 5011. The second atomization mechanism 502 includes a second liquid storage shell 5021 and a second atomization tube 5022. The second atomization tube 5022 has a second heating element 50221 and is inserted into the second liquid storage shell 5021. The second atomization tube 5022 is respectively connected to the first atomization tube 5012 and the nozzle 20 at one end of the housing 10.

[0031] During specific implementation: When the first atomization mechanism 501 operates alone, the first heating element 50121 on the first atomization tube 5012 heats the aerosol matrix in the first liquid storage shell 5011 to form an aerosol. When the user sucks with the nozzle 20 in the mouth, the aerosol passes along the first atomization tube 5012 through the second atomization tube 5022 in the second liquid storage shell 5021 and finally reaches the nozzle 20. When the second atomization mechanism 502 operates alone, the second heating element 50221 on the second atomization tube 5022 heats the aerosol matrix in the second liquid storage shell 5021 to form an aerosol. When the user sucks with the nozzle 20 in the mouth, the aerosol reaches the nozzle 20 along the second atomization tube 5022. When the first atomization mechanism 501 and the second atomization mechanism 502 operate together, the user sucks with the nozzle 20 in the mouth. The aerosol generated by the first atomization mechanism 501 passes along the first atomization tube 5012 through the second atomization tube 5022 and reaches the nozzle 20. At the same time, the aerosol generated by the second atomization mechanism 502 reaches the nozzle 20 along the second atomization tube 5022. During this process, the aerosol of the first atomization mechanism 501 is mixed with the aerosol of the second atomization mechanism 502, so that the user can feel the taste of the mixture of the two aerosols when sucking at the nozzle 20. Through such a setting, it is effectively ensured that the first atomization mechanism 501 can operate alone to provide a single aerosol taste, and the second atomization mechanism 502 can operate alone to provide another single aerosol taste, and the first atomization mechanism 501 and the second atomization mechanism 502 can operate together to provide the taste of the mixture of the two aerosols.

[0032] Among them, the above-mentioned first heating element 50121 and second heating element 50221 are both preferably heating sheets.

[0033] Please refer specifically to Figure 2 、 Figure 3 and Figure 4As shown, in some embodiments, a protective shell 301, a first liquid storage shell 5011, and a second liquid storage shell 5021 are sequentially provided inside the outer shell 10 from bottom to top; a battery 60 is provided inside the protective shell 301, a first sealing member 401 is abutted between the protective shell 301 and the first liquid storage shell 5011, and a first air passage 701 is jointly formed by opening between the protective shell 301, the first sealing member 401, and the first liquid storage shell 5011. The first atomizing tube 5012 in the first liquid storage shell 5011 is communicated with the inside of the protective shell 301 through the first air passage 701; a second sealing member 402 is abutted between the first liquid storage shell 5011 and the second liquid storage shell 5021, and a second air passage 702 is jointly formed by opening between the first liquid storage shell 5011, the second sealing member 402, and the second liquid storage shell 5021. The second atomizing tube 5022 in the second liquid storage shell 5021 is communicated with the first atomizing tube 5012 in the first liquid storage shell 5011 through the second air passage 702; an oil absorbing cotton 4031 and a third sealing member 403 are abutted between the second liquid storage shell 5021 and the nozzle 20 at one end of the outer shell 10. The oil absorbing cotton 4031 is located inside the third sealing member 403 and contacts the second liquid storage shell 5021. A third air passage 703 is jointly formed by opening between the second liquid storage shell 5021, the oil absorbing cotton 4031, the third sealing member 403, and the nozzle 20 at one end of the outer shell 10. The nozzle 20 at one end of the outer shell 10 is communicated with the second atomizing tube 5022 in the second liquid storage shell 5021 through the third air passage 703.

[0034] During specific implementation: The first seal 401 in contact between the protective case 301 and the first liquid storage case 5011 is used to isolate the aerosol from being emitted between the protective case 301 and the first liquid storage case 5011. A first air passage 701 is jointly formed among the protective case 301, the first seal 401, and the first liquid storage case 5011. Since the inside of the protective case 301 is communicated with the first air inlet hole 1011 and the second air inlet hole 1012 of the outer case 10, the first atomization tube 5012 in the first liquid storage case 5011 is communicated with the inside of the protective case 301 through the first air passage 701, so that the first atomization tube 5012 can intake air. Since the first atomization tube 5012 is communicated with the second atomization tube 5022, when the user sucks with the mouthpiece 20 in the mouth, the aerosol in the first atomization tube 5012 and / or the aerosol in the second atomization tube 5022 can be sucked out. The second seal 402 in contact between the first liquid storage case 5011 and the second liquid storage case 5021 is used to isolate the aerosol from being emitted between the first liquid storage case 5011 and the second liquid storage case 5021. A second air passage 702 is jointly formed among the first liquid storage case 5011, the second seal 402, and the second liquid storage case 5021, and the second air passage 702 is used to communicate the second atomization tube 5022 in the second liquid storage case 5021 with the first atomization tube 5012 in the first liquid storage case 5011. An oil-absorbing cotton 4031 and a third seal 403 are in contact between the second liquid storage case 5021 and the mouthpiece 20 at one end of the outer case 10. The oil-absorbing cotton 4031 is located inside the third seal 403 and contacts the second liquid storage case 5021. The third seal 403 is used to isolate the aerosol from being emitted between the mouthpiece 20 and the second liquid storage case 5021, and the oil-absorbing cotton 4031 is used to absorb the aerosol oil overflowing from the opening at the top of the second liquid storage case 5021. A third air passage 703 is jointly formed among the second liquid storage case 5021, the oil-absorbing cotton 4031, the third seal 403, and the mouthpiece 20 at one end of the outer case 10, and the third air passage 703 is used to communicate the mouthpiece 20 with the second atomization tube 5022 in the second liquid storage case 5021. Through such a setting, the sealing performance between the protective case 301, the first liquid storage case 5011, and the second liquid storage case 5021 is increased, and the aerosol is prevented from being emitted inside the outer case 10 and causing pollution.

[0035] Among them, the above-mentioned first seal 401, second seal 402, and third seal 403 are all preferably made of silica gel material.

[0036] Please refer to Figure 1 and Figure 4As shown, in some embodiments, the other end of the outer shell 10 is slidably connected with a push cover 102, and a first air inlet hole 1011 and a second air inlet hole 1012 are adjacent and provided. Both the first air inlet hole 1011 and the second air inlet hole 1012 communicate with the inside of the protective shell 301. The aperture of the first air inlet hole 1011 is larger than that of the second air inlet hole 1012. The push cover 102 is used to cover the first air inlet hole 1011 or the second air inlet hole 1012.

[0037] Specifically in implementation: Both the first air inlet hole 1011 and the second air inlet hole 1012 at the other end of the outer shell 10 communicate with the inside of the protective shell 301. Thus, the first air inlet hole 1011 and the second air inlet hole 1012 can ventilate the inside of the protective shell 301. Since the first atomizing tube 5012 in the first liquid storage shell 5011 communicates with the inside of the protective shell 301 through the first air passage 701, the inside of the protective shell 301 can ventilate into the first atomizing tube 5012 in the first liquid storage shell 5011. When the first atomizing tube 5012 is ventilated, it communicates with the second atomizing tube 5022 in the second liquid storage shell 5021 for ventilation. When the user holds the suction nozzle 20 in the mouth and sucks the aerosol in the first atomizing tube 5012 and / or the aerosol in the second atomizing tube 5022, the user can pull the push cover 102 by hand to cover the first air inlet hole 1011 or the second air inlet hole 1012 to adjust the air flow rate of the sucked aerosol. Since the aperture of the first air inlet hole 1011 is larger than that of the second air inlet hole 1012, when the push cover 102 covers the first air inlet hole 1011 and exposes the second air inlet hole 1012, the air intake of the second air inlet hole 1012 is smaller, making the air flow rate of the user sucking the aerosol smaller. When the push cover 102 covers the second air inlet hole 1012 and exposes the first air inlet hole 1011, the air intake of the first air inlet hole 1011 is larger, making the air flow rate of the user sucking the aerosol larger. Through such a setting, it is possible to adjust the air intake amount to change the air flow rate of the aerosol sucked by the user, and the practicability is good.

[0038] Please refer specifically to Figure 2 、 Figure 3 、 Figure 4 and Figure 7 As shown, in some embodiments, a first sleeve 302 is sleeved outside the first liquid storage shell 5011. Both ends of the first sleeve 302 are open. Both ends of the first sleeve 302 respectively extend outside both ends of the first liquid storage shell 5011, so as to form cavities at both ends of the first liquid storage shell 5011 to respectively accommodate the first seal 401 and part of the second seal 402; A second sleeve 303 is sleeved outside the second liquid storage shell 5021. Both ends of the second sleeve 303 are open. Both ends of the second sleeve 303 respectively extend outside both ends of the second liquid storage shell 5021, so as to form cavities at both ends of the second liquid storage shell 5021 to respectively accommodate part of the second seal 402 and the third seal 403.

[0039] During specific implementation: The first housing 302 is sleeved on the first liquid storage housing 5011, and cavities are formed at both ends of the first liquid storage housing 5011 to respectively accommodate the first seal 401 and a part of the second seal 402, so as to install and fix the first seal 401 and a part of the second seal 402. The second housing 303 is sleeved on the second liquid storage housing 5021, and cavities are formed at both ends of the second liquid storage housing 5021 to respectively accommodate a part of the second seal 402 and the third seal 403, so as to install and fix a part of the second seal 402 and the third seal 403. Through such a setting, the first seal 401 can be effectively installed and fixed between the protective housing 301 and the first liquid storage housing 5011, the second seal 402 can be effectively installed and fixed between the first liquid storage housing 5011 and the second liquid storage housing 5021, and the third seal 403 can be effectively installed and fixed between the second liquid storage housing 5021 and the nozzle 20.

[0040] Please refer to Figure 4 and Figure 5 As shown, in some embodiments, the battery 60 is electrically connected to the control circuit board 80.

[0041] During specific implementation: The battery 60 is electrically connected to the control circuit board 80, so that the control circuit board 80 can control and conduct the electric energy of the battery 60 to the first heating element 50121 and the second heating element 50221. Through such a setting, the first heating element 50121 and the second heating element 50221 can be powered on and operated.

[0042] Please refer to Figure 1 As shown, in some embodiments, a control part 104 is provided on the side of the housing 10. The control part 104 includes a touch panel 1041 and several buttons 1042. Both the touch panel 1041 and the several buttons 1042 are electrically connected to the control circuit board 80.

[0043] In specific implementation: The user can send an operation mode control instruction to the control circuit board 80 by manually operating the touchpad 1041 and several buttons 1042 in the control unit 104, so as to control the control circuit board 80 to control the first atomization mechanism 501 to operate alone, or control the second atomization mechanism 502 to operate alone, or control the first atomization mechanism 501 and the second atomization mechanism 502 to operate simultaneously. The user can also send a power adjustment control instruction to the control circuit board 80 by manually operating the touchpad 1041 and several buttons 1042 in the control unit 104, and the control circuit board 80 controls the operating power of the first heating element 50121 in the first atomization mechanism 501 and / or the operating power of the second heating element 50221 in the second atomization mechanism 502 according to the power adjustment instruction, so as to adjust the concentration of the aerosol atomized by the first atomization mechanism 501 and / or the concentration of the aerosol atomized by the first atomization mechanism 501. Through such a setting, the user can control the corresponding operation of the electronic atomizer 100 through the control unit 104.

[0044] Please refer to with emphasis Figure 6 and Figure 7 As shown, in some embodiments, the first heating element 50121 is electrically connected to a first wire 501211, and the first wire 501211 is located in the tube wall of the first atomization tube 5012 and extends to be electrically connected to the control circuit board 80 at the bottom of the first liquid storage shell 5011; a corner hole 50211 is opened at the bottom of the second liquid storage shell 5021, a wiring tube 50111 is arranged in the first liquid storage shell 5011, the wiring tube 50111 communicates with the top and bottom of the first liquid storage shell 5011, the wiring tube 50111 corresponds to the corner hole 50211 at the bottom of the second liquid storage shell 5021 at the top of the first liquid storage shell 5011, the second heating element 50221 is electrically connected to a second wire 502211, and the second wire 502211 penetrates through the tube wall of the second atomization tube 5022, the corner hole 50211 and the wiring tube 50111 and extends to be electrically connected to the control circuit board 80 at the bottom of the first liquid storage shell 5011.

[0045] During specific implementation: The first heating element 50121 is electrically connected to the control circuit board 80 through the first conductive wire 501211. Thus, the control circuit board 80 can control the battery 60 to supply electrical energy to the first heating element 50121. The first conductive wire 501211 connected to the first heating element 50121 is located in the tube wall of the first atomizing tube 5012 and extends to be electrically connected to the control circuit board 80 at the bottom of the first liquid storage shell 5011. Thus, the tube wall material of the first atomizing tube 5012 can wrap the first conductive wire 501211 to prevent the first conductive wire 501211 from being corroded by the aerosol in the internal space of the first atomizing tube 5012 or being corroded by the aerosol matrix in the first liquid storage shell 5011. The second heating element 50221 is electrically connected to the control circuit board 80 through the second conductive wire 502211. Thus, the control circuit board 80 can control the battery 60 to supply electrical energy to the second heating element 50221. The second conductive wire 502211 penetrates through the tube wall of the second atomizing tube 5022, the corner hole 50211, and the wiring tube 50111 and extends to be electrically connected to the control circuit board 80 at the bottom of the first liquid storage shell 5011. Thus, the tube wall material of the second atomizing tube 5022 can wrap the second conductive wire 502211 to prevent the second conductive wire 502211 from being corroded by the aerosol in the internal space of the second atomizing tube 5022 or being corroded by the aerosol matrix in the second liquid storage shell 5021. And the wiring tube 50111 in the first liquid storage shell 5011 is used to wrap the second conductive wire 502211, thereby isolating the second conductive wire 502211 from the aerosol matrix in the first liquid storage shell 5011 and preventing the aerosol matrix in the first liquid storage shell 5011 from corroding the second conductive wire 502211. Through such a setting, the first conductive wire 501211 on the first heating element 50121 can be effectively electrically connected to the control circuit board 80, and the second conductive wire 502211 on the second heating element 50221 can be effectively electrically connected to the control circuit board 80.

[0046] Please refer specifically to Figure 2 As shown, in some embodiments, a charging interface 103 is provided at the other end of the outer shell 10. Inside the outer shell 10, a power circuit board 1031 is provided at the bottom end of the protective shell 301. The charging interface 103 is electrically connected to the power circuit board 1031, and the power circuit board 1031 is electrically connected to the battery 60.

[0047] During specific implementation: The user can plug an external charger into the charging interface 103 on the outer shell 10, so that the charging interface 103 is powered on and the electrical energy is transmitted to the battery 60 through the power circuit board 1031 for storage. Through such a setting, the battery 60 can be charged by the user to store electrical energy for use.

[0048] Please refer specifically to Figure 5As shown, in some embodiments, the housing 10 includes a top shell 105, a bottom shell 106, a left shell 107, and a right shell 108. The top shell 105 and the bottom shell 106 are snap-connected up and down. The left shell 107 is snap-connected to the left part formed by the snap connection of the top shell 105 and the bottom shell 106 up and down. The right shell 108 is snap-connected to the right part formed by the snap connection of the top shell 105 and the bottom shell 106 up and down.

[0049] Specifically, in implementation: The housing 10 is composed of snap connections among the top shell 105, the bottom shell 106, the left shell 107, and the right shell 108. Through such a setting, when the electronic atomizer 100 is manufactured, the assembly of the housing 10 is convenient.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced by the present invention. Any reference signs in the claims should not be regarded as limiting the claimed claim.

[0051] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. The way of narration in this specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An electronic atomizer, characterized in that, Comprising: A housing; A suction nozzle provided at one end of the housing; A first atomization mechanism provided inside the housing; A second atomization mechanism provided inside the housing and respectively communicating with the suction nozzle and the first atomization mechanism; A control circuit board provided inside the housing and respectively controlling and connecting with the first atomization mechanism and the second atomization mechanism.

2. The electronic atomizer according to claim 1, characterized in that, The first atomization mechanism includes a first liquid storage shell and a first atomization tube, the first atomization tube has a first heating element and is inserted into the first liquid storage shell; the second atomization mechanism includes a second liquid storage shell and a second atomization tube, the second atomization tube has a second heating element and is inserted into the second liquid storage shell; the second atomization tube is respectively communicated with the first atomization tube and the suction nozzle at one end of the housing.

3. The electronic atomizer according to claim 2, wherein, Inside the housing, a protective shell, the first liquid storage shell and the second liquid storage shell are sequentially arranged from bottom to top; a battery is provided inside the protective shell, a first sealing member is abutted between the protective shell and the first liquid storage shell, a first air passage is jointly formed by opening among the protective shell, the first sealing member and the first liquid storage shell, and the first atomization tube inside the first liquid storage shell is communicated with the inside of the protective shell through the first air passage; a second sealing member is abutted between the first liquid storage shell and the second liquid storage shell, a second air passage is jointly formed by opening among the first liquid storage shell, the second sealing member and the second liquid storage shell, and the second atomization tube inside the second liquid storage shell is communicated with the first atomization tube inside the first liquid storage shell through the second air passage; an oil absorption cotton and a third sealing member are abutted between the second liquid storage shell and the suction nozzle at one end of the housing, the oil absorption cotton is located inside the third sealing member and contacts with the second liquid storage shell, a third air passage is jointly formed by opening among the second liquid storage shell, the oil absorption cotton, the third sealing member and the suction nozzle at one end of the housing, and the suction nozzle at one end of the housing is communicated with the second atomization tube inside the second liquid storage shell through the third air passage.

4. The electronic atomizer according to claim 3, characterized in that, A push cover is slidably connected to the other end of the housing, and a first air inlet hole and a second air inlet hole are adjacently provided, both the first air inlet hole and the second air inlet hole are communicated with the inside of the protective shell, the aperture of the first air inlet hole is larger than that of the second air inlet hole, and the push cover is used for covering the first air inlet hole or the second air inlet hole.

5. The electronic atomizer according to claim 3, characterized in that, A first sleeve is sleeved outside the first liquid storage shell, both ends of the first sleeve are open, and both ends of the first sleeve respectively extend outside both ends of the first liquid storage shell, so as to form cavities at both ends of the first liquid storage shell to respectively accommodate the first sealing member and part of the second sealing member; a second sleeve is sleeved outside the second liquid storage shell, both ends of the second sleeve are open, and both ends of the second sleeve respectively extend outside both ends of the second liquid storage shell, so as to form cavities at both ends of the second liquid storage shell to respectively accommodate part of the second sealing member and the third sealing member.

6. The electronic atomizer according to claim 3, characterized in that, The battery is electrically connected to the control circuit board.

7. The electronic atomizer according to claim 1, characterized in that, A control part is provided on the side of the housing, the control part includes a touch panel and a plurality of buttons, and both the touch panel and the plurality of buttons are electrically connected to the control circuit board.

8. The electronic atomizer according to claim 2, characterized in that, The first heating element is electrically connected to a first conducting wire, and the first conducting wire is located in the tube wall of the first atomizing tube and extends to be electrically connected to the control circuit board at the bottom of the first liquid storage shell; a corner hole is formed at the bottom of the second liquid storage shell, a wiring tube is arranged in the first liquid storage shell, the wiring tube communicates with the top and bottom of the first liquid storage shell, the wiring tube corresponds to the corner hole at the bottom of the second liquid storage shell at the top of the first liquid storage shell, the second heating element is electrically connected to a second conducting wire, and the second conducting wire penetrates through the tube wall of the second atomizing tube, the corner hole and the wiring tube and extends to be electrically connected to the control circuit board at the bottom of the first liquid storage shell.

9. The electronic atomizer according to claim 3, wherein, The other end of the outer shell is provided with a charging interface, a power supply circuit board is arranged inside the outer shell at the bottom end of the protective shell, the charging interface is electrically connected to the power supply circuit board, and the power supply circuit board is electrically connected to the battery.

10. The electronic atomizer according to claim 1, wherein, The outer shell includes a top shell, a bottom shell, a left shell and a right shell. The top shell and the bottom shell are snap-connected up and down. The left shell is snap-connected to the left part formed by the snap connection of the top shell and the bottom shell up and down. The right shell is snap-connected to the right part formed by the snap connection of the top shell and the bottom shell up and down.

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