Cigarette cartridge structure and electronic cigarette

Abstract

The utility model provides a smoke cartridge structure and an electronic cigarette. The smoke cartridge structure comprises at least two liquid storage assemblies. A guide air channel is arranged in each liquid storage assembly, and an atomizing core is arranged in each guide air channel; every two adjacent liquid storage assemblies are connected, and every two adjacent guide air channels communicate with each other. The at least two atomizing cores are used for being connected with a power source structure so that the power source structure can control at least one atomizing core to work. According to the cigarette cartridge structure, by increasing the number of the liquid storage assemblies of the cigarette cartridge structure, atomized liquid with the same taste can be stored, the capacity of the liquid storage assemblies is increased, and the service life of the cigarette cartridge structure is prolonged; atomized liquid with different tastes can be stored, the requirements of a user for increasing taste, ice feeling, nicotine or the like are met, the taste diversity of the cigarette cartridge structure is increased, and the use range of the cigarette cartridge structure is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of cartridge structures, in particular to a cartridge structure and an electronic cigarette. Background Art

[0002] In the existing cartridge structure, the main mechanism for heating the atomizing liquid is based on the heating mode of a ceramic atomizing core or a metal mesh core. Its atomization principle is that the ceramic atomizing core or the metal mesh core is placed as a heating element in a liquid storage chamber containing the atomizing liquid, and is electrically connected to a circuit board assembly (PCBA) by means of magnetic attraction electrodes or wire welding. When the user's suction air flow action changes, it triggers a pressure switch (such as a microphone) to start instantaneous heating, and quickly heats and atomizes the atomizing liquid to generate aerosol, so as to provide the user with nicotine intake in the atomizing liquid.

[0003] At present, the cartridge structures on the market generally have a single liquid storage component. One cartridge structure can only experience one flavor, and its application range is poor, unable to meet the needs of users. Summary of the Utility Model

[0004] The utility model provides a cartridge structure and an electronic cigarette to solve the problem that the existing cartridge structure has a single liquid storage component and a poor application range.

[0005] A cartridge structure includes at least two liquid storage components;

[0006] Each of the liquid storage components is provided with a guiding air passage, and each of the guiding air passages is provided with an atomizing core;

[0007] Two adjacent liquid storage components are connected, and two adjacent guiding air passages are communicated;

[0008] At least two of the atomizing cores are used to connect to a power supply structure, so that the power supply structure controls at least one of the atomizing cores to work.

[0009] Preferably, the liquid storage component includes a liquid storage housing, a liquid storage cotton and a plugging member;

[0010] At least one port of the liquid storage housing is provided with a plugging member;

[0011] The liquid storage cotton is arranged in the liquid storage housing;

[0012] The liquid storage housing is provided with a first through hole, and the liquid storage cotton is provided with a second through hole. The first through hole and the second through hole are communicated to form a guiding air passage.

[0013] Preferably, the liquid storage housing includes a first housing provided with one port and a second housing provided with two ports; at least two of the liquid storage components include one of the first housing and at least one of the second housing, and a common plugging member is shared between the first housing and the second housing. A third through hole is provided on the shared plugging member, and the third through hole communicates with the first through hole and the second through hole; alternatively, at least two of the liquid storage components include at least two of the second housing, and a common plugging member is shared between two adjacent second housings; a third through hole is provided on one non-shared plugging member and the shared plugging member, and the third through hole communicates with the second through hole.

[0014] Preferably, the cartridge structure further includes a base and a cartridge shell. The cartridge shell is connected to the base to form a first space in cooperation, and at least two of the liquid storage components are installed in the first space;

[0015] A mouthpiece is provided on the cartridge shell, and the mouthpiece communicates with the guiding air passage.

[0016] Preferably, the cartridge structure further includes a mouthpiece; the mouthpiece is installed between the liquid storage component and the cartridge shell and is located between the guiding air passage of the liquid storage component and the mouthpiece;

[0017] Absorbent cotton is provided in the mouthpiece.

[0018] An electronic cigarette includes a power supply structure and the above-mentioned cartridge structure;

[0019] The cartridge structure is detachably installed on the power supply structure.

[0020] Preferably, the power supply structure includes a battery and at least two electrode assemblies, and each electrode assembly is connected to the battery and an atomization core.

[0021] Preferably, the electrode assembly includes a first electrode and a second electrode;

[0022] The first electrode is connected to the battery;

[0023] The second electrode is arranged on the base of the cartridge structure, and the second electrode is connected to the atomization core of the cartridge structure;

[0024] The first electrode and the second electrode are arranged opposite to each other. When the cartridge structure is detachably installed on the power supply structure, the first electrode and the second electrode are electrically connected.

[0025] Preferably, the first electrode includes at least two first positive electrodes and one first negative electrode. The first positive electrodes are connected to the positive pole of the battery, and the first negative electrode is connected to the negative pole of the battery;

[0026] The second electrode includes at least two second positive electrodes and one second negative electrode. The second positive electrodes are connected to the first end of the atomization core, and the second negative electrode is connected to the second end of the atomization core;

[0027] The first positive electrode is electrically connected to the second positive electrodes, and the first negative electrode is electrically connected to the second negative electrode.

[0028] Preferably, the electronic cigarette further includes a fixing shell and a fixing bracket;

[0029] The fixing bracket is installed inside the fixing shell, dividing the internal space of the fixing shell into a power supply space and a cartridge space;

[0030] The power supply structure is in the power supply space, and the cartridge structure is installed in the cartridge space.

[0031] The cartridge structure provided by the embodiment of the present invention includes at least two liquid storage components; during design, a guiding air passage is provided in each liquid storage component, and an atomization core is provided in each guiding air passage. When the atomization core works, the atomization liquid in the liquid storage component can be atomized, and then the atomized smoke is transported out through the guiding air passage for the user to inhale. During installation, two adjacent liquid storage components are connected, and two adjacent guiding air passages are communicated; at least two atomization cores are used to connect to the power supply structure so that the power supply structure can control at least one atomization core to work. In this way, the cartridge structure includes at least two liquid storage components, and the power supply structure of the cartridge structure has the following two working modes: the first working mode is that the power supply structure can control any one atomization core to work alone, atomize the atomization liquid in the corresponding liquid storage component through the atomization core, and then output the atomized smoke from the corresponding guiding air passage; the second working mode is that the power supply structure can control multiple atomization cores to work simultaneously. For example, when the power supply structure controls one atomization core to work, atomizes the atomization liquid in one liquid storage component, and then outputs the atomized smoke from the corresponding one guiding air passage, at the same time controls another atomization core to work, atomizes the atomization liquid in another liquid storage component, and then outputs the atomized smoke from the corresponding another guiding air passage. In this example, by increasing the number of liquid storage components of the cartridge structure, the atomization liquid of the same flavor can be stored, the capacity of the liquid storage component can be expanded, and the usage time of the cartridge structure can be increased; or the atomization liquid of different flavors can be stored to meet the user's needs for increasing flavors, cool feelings, nicotine or others, increase the flavor diversity of the cartridge structure, and expand the usage range of the cartridge structure. Description of the Drawings

[0032] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments of the present utility model. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0033] Figure 1 is an axonometric view of an electronic cigarette in an embodiment of the present utility model;

[0034] Figure 2 is a cross-sectional view of the electronic cigarette from the first perspective in an embodiment of the present utility model;

[0035] Figure 3 is a cross-sectional view of the electronic cigarette from the second perspective in an embodiment of the present utility model.

[0036] Among them, 1. Liquid storage assembly; 11. Liquid storage housing; 111. First housing; 112. Second housing; 12. Liquid storage cotton; 13. Plugging member; 2. Guiding air passage; 3. Atomization core; 4. Base; 5. Cartridge shell; 6. Mouthpiece; 7. Mouthpiece; 8. Power supply structure; 81. Battery; 82. Electrode assembly; 821. First electrode; 822. Second electrode; 9. Fixed shell; 10. Fixed bracket. Specific embodiments

[0037] In order to make the technical problems, technical solutions and beneficial effects solved by the present utility model clearer, the following further details the present utility model in conjunction with the attached drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the attached drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0039] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] An embodiment of the present utility model provides a cartridge structure. Referring to Figures 1-3 , the cartridge structure includes at least two liquid storage components 1; a guiding air passage 2 is provided in each liquid storage component 1, and an atomization core 3 is provided in each guiding air passage 2; two adjacent liquid storage components 1 are connected, and two adjacent guiding air passages 2 are communicated; at least two atomization cores 3 are used to connect to a power supply structure 8 so that the power supply structure 8 controls at least one atomization core 3 to work.

[0041] As an example, the cartridge structure includes at least two liquid storage components 1; during design, a guiding air passage 2 is provided in each liquid storage component 1, and an atomization core 3 is provided in each guiding air passage 2. When the atomization core 3 works, the atomization liquid in the liquid storage component 1 can be atomized, and then the atomized smoke is transported out from the guiding air passage 2 for the user to inhale. During installation, two adjacent liquid storage components 1 are connected, and two adjacent guiding air passages 2 are communicated; at least two atomization cores 3 are used to connect to a power supply structure 8 so that the power supply structure 8 controls at least one atomization core 3 to work. In this way, the cartridge structure includes at least two liquid storage components 1, and the power supply structure 8 of the cartridge structure has the following two working modes: The first working mode is that the power supply structure 8 can control any one atomization core 3 to work alone, atomize the atomization liquid in the corresponding liquid storage component 1 through the atomization core 3, and then output the atomized smoke from the corresponding guiding air passage 2; the second working mode is that the power supply structure 8 can control multiple atomization cores 3 to work simultaneously. For example, when the power supply structure 8 controls one atomization core 3 to work, atomizes the atomization liquid in one liquid storage component 1, and then outputs the atomized smoke from the corresponding guiding air passage 2, at the same time controls another atomization core 3 to work, atomizes the atomization liquid in another liquid storage component 1, and then outputs the atomized smoke from the corresponding another guiding air passage 2. In this example, by increasing the number of liquid storage components 1 of the cartridge structure, the atomization liquid of the same flavor can be stored, the capacity of the liquid storage component 1 can be expanded, and the usage time of the cartridge structure can be increased; or the atomization liquid of different flavors can be stored to meet the user's needs for increasing flavors, ice sensations, nicotine, or others, increase the flavor diversity of the cartridge structure, and expand the usage range of the cartridge structure. Among them, at least two guiding air passages 2 are specifically on a vertical line, providing an optimal flow path for spraying the atomized smoke generated by at least two atomization cores 3 working.

[0042] In one embodiment, referring to Figure 1 , Figure 2 and Figure 3 , the liquid storage assembly 1 includes a liquid storage housing 11, a liquid storage cotton 12, and a plugging member 13; at least one port of the liquid storage housing 11 is provided with the plugging member 13; the liquid storage cotton 12 is arranged inside the liquid storage housing 11; a first through hole is provided on the liquid storage housing 11, and a second through hole is provided on the liquid storage cotton 12, and the first through hole and the second through hole communicate to form a guiding air passage 2.

[0043] As an example, the liquid storage assembly 1 includes a liquid storage housing 11, a liquid storage cotton 12, and a plugging member 13; during installation, at least one port of the liquid storage housing 11 is provided with the plugging member 13, and the liquid storage cotton 12 is arranged inside the liquid storage housing 11 for storing the atomized liquid; the liquid storage cotton 12 can be replaced conveniently by removing the plugging member 13. A first through hole is provided on the liquid storage housing 11, and a second through hole is provided on the liquid storage cotton 12, and the first through hole and the second through hole communicate to form a guiding air passage 2. In this way, an atomizing core 3 is arranged in the guiding air passage 2 of a liquid storage assembly 1. When the atomizing core 3 works, the atomized liquid in the liquid storage cotton 12 in the liquid storage assembly 1 can be atomized, and then the atomized smoke is transported out through the guiding air passage 2 for the user to inhale; another atomizing core 3 is arranged in the guiding air passage 2 of another liquid storage assembly 1. When the atomizing core 3 works, the atomized liquid in the liquid storage cotton 12 in the other liquid storage assembly 1 can be atomized, and then the atomized smoke is transported into the guiding air passage 2 of a liquid storage assembly 1, and finally the atomized smoke is transported out for the user to inhale. The liquid storage cotton 12 in different liquid storage assemblies 1 can store atomized liquids of the same flavor, expanding the capacity of the liquid storage assembly 1 and increasing the service time of the cartridge structure; or they can store atomized liquids of different flavors, increasing the diversity of the flavors of the cartridge structure, expanding the scope of use, and meeting the needs of users.

[0044] In one embodiment, referring to Figure 2 and Figure 3 , the liquid storage housing 11 includes a first housing 111 having one port and a second housing 112 having two ports; at least two liquid storage assemblies 1 include a first housing 111 and at least one second housing 112. A common plugging member 13 is shared between the first housing 111 and the second housing 112, and a third through hole is provided on the common plugging member 13, and the third through hole communicates with the first through hole and the second through hole; or, at least two liquid storage assemblies 1 include at least two second housings 112, and a common plugging member 13 is shared between adjacent two second housings 112; a third through hole is provided on one non - shared plugging member 13 and the common plugging member 13, and the third through hole communicates with the second through hole.

[0045] As an example, two structures of the liquid storage housing 11 are introduced, namely the first housing 111 and the second housing 112, which are respectively the first housing 111 with one port and the second housing 112 with two ports; specifically, the first housing 111 is set as a cuboid structure with an opening on one side, and the second housing 112 is a cuboid structure with openings on both opposite sides; thus, the cartridge structure includes two design schemes, taking two liquid storage components 1 as an example;

[0046] The first design scheme is that at least two of the liquid storage components 1 include a first housing 111 and at least one second housing 112. During installation, a liquid storage cotton 12 is arranged in the first housing 111 for storing the atomizing liquid; the first end of a plugging member 13 is installed at the port of the first housing 111. A first through hole is provided on the first housing 111, and a second through hole is provided on the liquid storage cotton 12. The first through hole and the second through hole communicate to form a guiding air passage 2. Thus, an atomizing core 3 is arranged in the guiding air passage 2 of one liquid storage component 1. When the atomizing core 3 works, it can atomize the atomizing liquid in the liquid storage cotton 12 in the first housing 111, and then convey the atomized smoke out through the guiding air passage 2 for the user to inhale. The second end of a plugging member 13 is installed at the first port of the second housing 112, and another plugging member 13 is installed at the second port of the second housing 112. By removing any one of the plugging members 13, it is convenient to replace the liquid storage cotton 12; a common plugging member 13 is shared between the first housing 111 and the second housing 112. A third through hole is provided on the shared plugging member 13, and the third through hole communicates with the first through hole of the first housing 111 and the second through hole of the liquid storage cotton 12 in the second housing 112 to form another guiding air passage 2. Thus, another atomizing core 3 is arranged in the guiding air passage 2 of the other liquid storage component 1. When the atomizing core 3 works, it can atomize the atomizing liquid in the liquid storage cotton 12 in the second housing 112, and then convey the atomized smoke into the guiding air passage 2 of one liquid storage component 1 through the guiding air passage 2 of the other liquid storage component 1, and finally convey the atomized smoke out for the user to inhale. The liquid storage cotton 12 in the two liquid storage components 1 can store atomizing liquids of the same flavor to expand the capacity of the liquid storage component 1 and increase the usage time of the cartridge structure; or they can store atomizing liquids of different flavors to increase the variety of flavors of the cartridge structure, expand the usage range, and meet the needs of users.

[0047] The second design solution is that at least two of the liquid storage components 1 include at least two second shells 112, and a sealing member 13 is shared between two adjacent second shells 112; a third through hole is provided on one non-shared sealing member 13 and the shared sealing member 13, and the third through hole communicates with the second through hole; one sealing member 13 is installed at the first port of the second shell 112, and the other sealing member 13 is installed at the second port of the second shell 112. In this way, the two sealing members 13 and a second shell 112 cooperate to form a receiving space for placing a liquid storage cotton 12, and the liquid storage cotton 12 can be replaced by removing any one of the sealing members 13. A third through hole is provided on one non-shared sealing member 13 and the shared sealing member 13, and the third through hole communicates with the second through hole. In this way, the second through hole of the liquid storage cotton 12 in a second shell 112 communicates with the third through hole of one non-shared sealing member 13 to form a guiding air passage 2. An atomizing core 3 is provided in the guiding air passage 2, which can atomize the atomizing liquid in the liquid storage cotton 12 in the second shell 112, and then send the atomized smoke out from the guiding air passage 2 for the user to inhale; the second through hole of the liquid storage cotton 12 in another second shell 112 communicates with the third through hole on a shared sealing member 13 to form another guiding air passage 2. Another atomizing core 3 is provided in the guiding air passage 2. When the atomizing core 3 works, it can atomize the atomizing liquid in the second liquid storage cotton 12 in another second shell 112, and then send the atomized smoke into the guiding air passage 2 of a second shell 112, and finally send the atomized smoke out for the user to inhale. The liquid storage cotton 12 in at least two second liquid storage components 1 can store atomizing liquids of the same flavor, expanding the capacity of the liquid storage component 1 and increasing the usage time of the cartridge structure; or they can store atomizing liquids of different flavors, increasing the diversity of the flavors of the cartridge structure, expanding the usage range, and meeting the needs of users.

[0048] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 3 the cartridge structure further includes a base 4 and a cartridge case 5. The cartridge case 5 is connected to the base 4 to cooperate to form a first space, and at least two liquid storage components 1 are installed in the base 4; a mouthpiece 6 is provided on the cartridge case 5, and the mouthpiece 6 communicates with the guiding air passage 2.

[0049] As an example, the cartridge structure further includes a base 4 and a cartridge case 5. During installation, the cartridge case 5 is connected to the base 4 to cooperate to form a first space, and at least two liquid storage components 1 are installed in the base 4. In this way, the base 4 and the cartridge case 5 can form a protective shell for protecting the main structure of the cartridge structure. A mouthpiece 6 is provided on the cartridge case 5, and the mouthpiece 6 communicates with the guiding air passage 2, which can facilitate the user to inhale the atomized smoke.

[0050] In one embodiment, referring to Figure 2 and Figure 3, the cartridge structure further includes a mouthpiece 7; the mouthpiece 7 is installed between a liquid storage component 1 and a cartridge shell 5, and is located between the guiding air passage 2 of the liquid storage component 1 and the mouthpiece 6; an oil absorption cotton is provided in the mouthpiece 7.

[0051] As an example, the cartridge structure further includes a mouthpiece 7; during installation, the mouthpiece 7 is installed between a liquid storage component 1 and a cartridge shell 5, and is located between the guiding air passage 2 of the liquid storage component 1 and the mouthpiece 6. An oil absorption cotton is provided in the mouthpiece 7, which can effectively filter the e-liquid in the atomized smoke and reduce the harm to the user.

[0052] An embodiment of the present invention provides an electronic cigarette. Refer to Figure 1 , Figure 2 and Figure 3 , including a power supply structure 8 and a cartridge structure; the cartridge structure is detachably installed on the power supply structure 8.

[0053] As an example, the electronic cigarette specifically includes a power supply structure 8 and a cartridge structure; the cartridge structure includes at least two liquid storage components 1; during design, a guiding air passage 2 is provided in each liquid storage component 1, and an atomization core 3 is provided in each guiding air passage 2. When the atomization core 3 works, the atomization liquid in the liquid storage component 1 can be atomized, and then the atomized smoke is transported out from the guiding air passage 2 for the user to inhale. During installation, two adjacent liquid storage components 1 are connected, and two adjacent guiding air passages 2 are communicated; at least two atomization cores 3 are used to connect to the power supply structure 8 so that the power supply structure 8 controls at least one atomization core 3 to work. In this way, the cartridge structure includes at least two liquid storage components 1, and the power supply structure 8 of the cartridge structure has the following two working modes: The first working mode is that the power supply structure 8 can control any one atomization core 3 to work alone, atomize the atomization liquid in the corresponding liquid storage component 1 through this atomization core 3, and then output the atomized smoke from the corresponding guiding air passage 2; the second working mode is that the power supply structure 8 can control multiple atomization cores 3 to work simultaneously. For example, the power supply structure 8 controls one atomization core 3 to work, atomizes the atomization liquid in one liquid storage component 1, and then outputs the atomized smoke from the corresponding one guiding air passage 2, and at the same time controls another atomization core 3 to work, atomizes the atomization liquid in another liquid storage component 1, and then outputs the atomized smoke from the corresponding another guiding air passage 2. In this example, by increasing the number of liquid storage components 1 of the cartridge structure, the atomization liquid of the same flavor can be stored, the capacity of the liquid storage component 1 can be expanded, and the usage time of the cartridge structure can be increased; or the atomization liquid of different flavors can be stored to meet the user's needs for adding flavors, ice feeling, nicotine or others, increase the flavor diversity of the cartridge structure, and expand the usage range of the cartridge structure. The cartridge structure is detachably installed on the power supply structure 8, so that when the used cartridge structure is damaged, it is convenient for people to replace the new cartridge structure without replacing the whole device, improving the practicality of the device.

[0054] In one embodiment, refer toFigure 2 and Figure 3 The power supply structure 8 includes a battery 81 and at least two electrode assemblies 82; each electrode assembly 82 is connected to the battery 81 and an atomizing core 3.

[0055] As an example, the power supply structure 8 includes a battery 81 and at least two electrode assemblies 82; during installation, each electrode assembly 82 is connected to the battery 81 and an atomizing core 3, and the two electrode assemblies 82, the battery 81, and an atomizing core 3 form a circuit. The battery 81 provides electrical energy, and the atomizing core 3 is controlled to work through the electrode assembly 82 to achieve automatic spraying of the cartridge structure.

[0056] In one embodiment, referring to Figure 2 and Figure 3 the electrode assembly 82 includes a first electrode 821 and a second electrode 822 that match each other; the first electrode 821 is connected to the battery 81, and the second electrode 822 is disposed on the base 4 of the cartridge structure; the second electrode 822 is connected to the atomizing core 3 of the cartridge structure; the first electrode 821 and the second electrode 822 are disposed opposite to each other. When the cartridge structure is detachably installed on the power supply structure 8, the first electrode 821 and the second electrode 822 are electrically connected.

[0057] As an example, the electrode assembly 82 includes a first electrode 821 and a second electrode 822 that match each other; during installation, the first electrode 821 is connected to the battery 81, and the second electrode 822 is disposed on the base 4 of the cartridge structure; the second electrode 822 is connected to the atomizing core 3 of the cartridge structure, and the first electrode 821 and the second electrode 822 are disposed opposite to each other. When the cartridge structure is detachably installed on the power supply structure 8, the first electrode 821 and the second electrode 822 are electrically connected. In this way, the first electrode 821 and the second electrode 822 are conducted, and the atomizing core 3 is controlled to work through software, having two working modes. The first working mode is to control any one atomizing core 3 to work alone, atomize the atomizing liquid in the corresponding liquid storage assembly 1 through the atomizing core 3, and then output the atomized smoke from the corresponding guiding air duct 2; the second working mode is to control multiple atomizing cores 3 to work simultaneously. For example, the power supply structure 8 controls one atomizing core 3 to work, atomizes the atomizing liquid in a liquid storage assembly 1, and then outputs the atomized smoke from the corresponding guiding air duct 2, and at the same time controls another atomizing core 3 to work, atomizes the atomizing liquid in another liquid storage assembly 1, and then outputs the atomized smoke from the corresponding other guiding air duct 2. In this example, by increasing the number of liquid storage assemblies 1 of the cartridge structure, atomizing liquids of the same flavor can be stored, the capacity of the liquid storage assembly 1 can be expanded, and the usage time of the cartridge structure can be increased; atomizing liquids of different flavors can also be stored to meet the user's needs for adding flavors, ice sensations, nicotine, or others, increasing the flavor diversity of the cartridge structure and expanding the usage range of the cartridge structure. Among them, the first electrode 821 is a spring electrode and is conductively matched with the second electrode 822.

[0058] In one embodiment, referring to Figure 2 and Figure 3 , the first electrode 821 includes at least two first positive electrodes and one first negative electrode. The first positive electrodes are connected to the positive electrode of the battery 81, and the first negative electrode is connected to the negative electrode of the battery 81. The second electrode 822 includes at least two second positive electrodes and one second negative electrode. The second positive electrodes are connected to the first end of the atomizing core 3, and the second negative electrode is connected to the second end of the atomizing core 3. The first positive electrodes are electrically connected to the second positive electrodes, and the first negative electrode is electrically connected to the second negative electrode.

[0059] As an example, the first electrode 821 includes at least two first positive electrodes and one first negative electrode. The first positive electrodes are connected to the positive electrode of the battery 81, and the first negative electrode is connected to the negative electrode of the battery 81. The second electrode 822 includes at least two second positive electrodes and one second negative electrode. The second positive electrodes are connected to the first end of the atomizing core 3, and the second negative electrode is connected to the second end of the atomizing core 3. The first positive electrodes are electrically connected to the second positive electrodes, and the first negative electrode is electrically connected to the second negative electrode. In this way, a circuit is formed by one atomizing core 3, one positive electrode, and one negative electrode, so that any atomizing core 3 in the electronic cigarette can work independently, or multiple atomizing cores 3 can be controlled to work simultaneously, improving the diversity of the working modes of the electronic cigarette and expanding the scope of use of the cartridge structure.

[0060] In one embodiment, referring to Figure 2 and Figure 3 , the electronic cigarette further includes a fixing shell 9 and a fixing bracket 10. The fixing bracket 10 is installed inside the fixing shell 9, separating the internal space of the fixing shell 9 into a power supply space and a cartridge space. The power supply structure 8 is in the power supply space, and the cartridge structure is installed in the cartridge space.

[0061] As an example, the electronic cigarette further includes a fixing shell 9 and a fixing bracket 10. During installation, the fixing bracket 10 is installed inside the fixing shell 9, separating the internal space of the fixing shell 9 into a power supply space and a cartridge space. The power supply space is for the power supply structure 8, and the cartridge space is for installing the cartridge structure. This facilitates the installation and disassembly of the cartridge structure, and can separate the power supply structure 8 and the cartridge structure to avoid collision and damage between the two. Among them, the second electrode 822 of the electrode assembly 82 in the power supply structure 8 is specifically installed on the fixing bracket 10.

[0062] The above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A cigarette cartridge structure, characterized in that: comprising at least two liquid storage components; Each of the liquid storage components is provided with a guide air channel, and each of the guide air channels is provided with an atomizing core; Two adjacent liquid storage components are connected, and two adjacent guide airways are communicated; At least two of the atomizer cores are used to connect to a power supply structure, so that the power supply structure controls at least one of the atomizer cores to work.

2. The cigarette cartridge structure according to claim 1, characterized in that: The liquid storage component comprises a liquid storage shell, liquid storage cotton and a sealing member; At least one port of the liquid storage housing is provided with a blocking member; The liquid storage cotton is arranged in the liquid storage housing; The liquid storage shell is provided with a first through hole, the liquid storage cotton is provided with a second through hole, and the first through hole and the second through hole are connected to form a guide airway.

3. The cigarette cartridge structure according to claim 2, characterized in that: The liquid storage shell includes a first shell provided with a port and a second shell provided with two ports; at least two of the liquid storage components include one first shell and at least one second shell, the first shell and the second shell share a blocking member, the shared blocking member is provided with a third through hole, and the third through hole is connected to the first through hole and the second through hole; or, at least two of the liquid storage components include at least two second shells, a blocking member is shared between two adjacent second shells; one of the unshared blocking members and the shared blocking member is provided with a third through hole, and the third through hole is connected to the second through hole.

4. The cigarette cartridge structure according to claim 1, characterized in that: The cigarette cartridge structure further includes a base and a cartridge case, wherein the cartridge case is connected to the base to cooperate to form a first space, and at least two liquid storage assemblies are installed in the first space; The shell is provided with a nozzle, and the nozzle is communicated with the guide airway.

5. The cigarette cartridge structure according to claim 4, characterized in that: The cigarette cartridge structure further includes a suction nozzle; the suction nozzle is installed between the liquid storage component and the cartridge case, and is located between the guide airway of the liquid storage component and the cartridge nozzle; The suction nozzle is provided with oil absorbing cotton.

6. An electronic cigarette, characterized in that: It comprises a power supply structure and a cigarette cartridge structure as claimed in any one of claims 1 to 5; The cigarette cartridge structure is detachably mounted on the power supply structure.

7. The electronic cigarette according to claim 6, characterized in that: The power supply structure includes a battery and at least two electrode assemblies, and each of the electrode assemblies is connected to the battery and an atomizer core.

8. The electronic cigarette according to claim 7, characterized in that: The electrode assembly includes a first electrode and a second electrode; The first electrode is connected to the battery; The second electrode is disposed on the base of the cigarette cartridge structure, and the second electrode is connected to the atomization core of the cigarette cartridge structure; The first electrode and the second electrode are arranged opposite to each other, and when the cigarette cartridge structure is detachably mounted on the power supply structure, the first electrode and the second electrode are electrically connected.

9. The electronic cigarette according to claim 8, characterized in that: The first electrode includes at least two first positive electrodes and one first negative electrode, the first positive electrode is connected to the positive electrode of the battery, and the first negative electrode is connected to the negative electrode of the battery; The second electrode includes at least two second positive electrodes and one second negative electrode, the second positive electrode is connected to the first end of the atomizer core, and the second negative electrode is connected to the second end of the atomizer core; The first positive electrode is electrically connected to the second positive electrode, and the first negative electrode is electrically connected to the second negative electrode.

10. The electronic cigarette according to claim 6, characterized in that: The electronic cigarette also includes a fixed shell and a fixed bracket; The fixing bracket is installed in the fixing shell, and the internal space of the fixing shell is divided into a power supply space and a cigarette cartridge space; The power supply structure is in the power supply space, and the cigarette cartridge structure is installed in the cigarette cartridge space.

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