Electronic cigarette

Abstract

An electronic cigarette comprises a cigarette holder assembly, an atomization assembly, a battery assembly and a tar storage assembly, the battery assembly is provided with a connecting support and a battery pack, the connecting support is provided with a first containing groove, a second containing groove and a notch structure, the first containing groove is located in the side, facing the cigarette holder assembly, of the connecting support, and the second containing groove is located in the side, facing the tar storage assembly, of the connecting support. The second containing groove and the notch structure are located on the side, back on to the cigarette holder assembly, of the connecting support and arranged side by side in the horizontal direction of the connecting support, and the atomization assembly is contained in the first containing groove and communicated with the cigarette holder assembly. The battery pack is contained in the second containing groove and electrically connected with the atomization assembly, and the tobacco tar storage assembly is detachably installed in the notch structure and used for providing tobacco tar for the atomization assembly.

Description

Technical Field

[0001] The utility model relates to the field of electronic smoking devices, in particular to an electronic cigarette. Background Art

[0002] The oil storage chamber of the electronic cigarette currently on the market is set in the atomization component, and the oil storage chamber is provided with oil storage cotton for storing oil, and the oil storage cotton is provided with a smoke channel for accommodating the heating element. When the temperature or air pressure changes, it is easy for the oil to penetrate into the smoke channel, causing oil leakage and the smoke is easily condensed by the oil on the oil storage cotton due to heat absorption, which makes it easy for smokers to inhale the oil. Moreover, when the user needs to add oil or change to different flavors of oil, the oil storage cotton cannot be partially replaced separately. Utility Model Content

[0003] The utility model provides an electronic cigarette, which facilitates users to add oil to the oil storage component or replace oil of different flavors through the detachable arrangement of the oil storage component and the atomizer component. It is not necessary to replace the atomizer component, but only the oil storage component. The problem of oil deterioration and taste change caused by the heating element being immersed in the oil for a long time is solved, and oil leakage caused by temperature change or air pressure change can also be avoided.

[0004] The utility model provides an electronic cigarette, comprising a mouthpiece assembly, an atomizer assembly, a battery assembly and an oil storage assembly, wherein the battery assembly has a connecting bracket and a battery pack, the connecting bracket is provided with a first accommodating groove, a second accommodating groove and a notch structure, the first accommodating groove is located on a side of the connecting bracket facing the mouthpiece assembly, the second accommodating groove and the notch structure are located on a side of the connecting bracket facing away from the mouthpiece assembly and are arranged in parallel along the horizontal direction of the connecting bracket, the atomizer assembly is accommodated in the first accommodating groove and communicated with the mouthpiece assembly, the battery pack is accommodated in the second accommodating groove and electrically connected to the atomizer assembly, and the oil storage assembly is detachably mounted in the notch structure for providing tobacco oil to the atomizer assembly.

[0005] In an electronic cigarette of one embodiment of the utility model, the atomizer assembly includes an atomizer bracket, an oil guide member and a heating element electrically connected to the battery assembly, the atomizer bracket is provided with a sink structure, the heating element and at least part of the oil guide member are accommodated in the sink structure, and the atomizer bracket is accommodated in the first accommodating groove.

[0006] In an electronic cigarette of one embodiment of the utility model, the atomization bracket includes a first silicone member and a second silicone member, the sink structure is formed on the first silicone member, and the second silicone member is arranged on a side of the first silicone member facing the mouthpiece assembly, for sealing the oil guide member in the first silicone member.

[0007] In an electronic cigarette of one embodiment of the utility model, the atomization assembly includes at least two oil absorption parts, at least one of which is arranged on a side of the second silicone part facing away from the first silicone part, and the other oil absorption part is arranged on a side of the first silicone part facing away from the second silicone part.

[0008] In the electronic cigarette of one embodiment of the utility model, the atomizing bracket is provided with a connecting port for the outflow of smoke oil, at least part of the structure of the oil guide member extends to the connecting port, and the oil storage assembly is detachably installed in the connecting port.

[0009] In an electronic cigarette of one embodiment of the utility model, the oil guide member includes a first oil guide cotton and a second oil guide cotton, the first oil guide cotton is arranged in the sink structure, and the second oil guide cotton is connected to the first oil guide cotton and extends to the connection port.

[0010] In an electronic cigarette of one embodiment of the utility model, the oil storage assembly includes a bottle body seal and an oil storage bottle body with a bottle mouth structure, the bottle body seal is connected to the bottle mouth structure, and the bottle mouth structure is detachably connected to the connecting port.

[0011] In the electronic cigarette of one embodiment of the utility model, the battery pack includes a battery core protection component and a battery core electrically connected to the atomization assembly, and the battery core protection component is wrapped around the outside of the battery core and accommodated in the second accommodation groove.

[0012] In the electronic cigarette of one embodiment of the present utility model, the battery assembly includes a battery housing, the connecting bracket has an extension structure for forming the second accommodating groove, and the battery housing is covered on the outside of the extension structure.

[0013] In an electronic cigarette of one embodiment of the present invention, the mouthpiece assembly includes a mouthpiece shell, mouthpiece oil-absorbing cotton and a mouthpiece, the connecting bracket has an extending protrusion for forming the first accommodating groove, the mouthpiece shell cover is arranged on the outside of the extending protrusion, and the mouthpiece oil-absorbing cotton is arranged between the mouthpiece and the mouthpiece shell.

[0014] The technical solution provided by the embodiments of the present application may include the following beneficial effects: the present application designs an electronic cigarette, including a mouthpiece assembly, an atomization assembly, a battery assembly and an oil storage assembly. Since the oil storage assembly can be detachably installed in the notch structure, it is convenient to replace the oil storage assembly, thereby avoiding the phenomenon of oil leakage of the electronic cigarette due to temperature changes or air pressure changes. It is not only convenient for users to add oil to the oil storage assembly or replace oil of different flavors without replacing the atomization assembly, but only the oil storage assembly needs to be replaced. It also solves the problem of oil deterioration and taste change caused by the heating element being immersed in oil for a long time.

[0015] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of an electronic cigarette provided by an embodiment of the present application;

[0018] Figure 2 yes Figure 1 A cross-sectional schematic diagram of an electronic cigarette;

[0019] Figure 3 yes Figure 1 Schematic diagram of the electronic cigarette in the disassembly;

[0020] Figure 4 yes Figure 1 An exploded schematic diagram of the oil storage assembly in FIG.

[0021] Figure 5 yes Figure 1 An exploded schematic diagram of the battery assembly in FIG.

[0022] Figure 6 yes Figure 1 A cross-sectional schematic diagram of a connecting bracket in FIG.

[0023] Figure 7 yes Figure 1 A cross-sectional schematic diagram of an atomization assembly in FIG.

[0024] Figure 8 yes Figure 1 Schematic diagram of the exploded view of the atomization components in the figure. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should also be understood that the terms used in this utility model specification are only for describing specific realities. In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this application 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 on this application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0027] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] like Figures 1 to 8 As shown, the present application provides an electronic cigarette, including a mouthpiece assembly 10, an atomizer assembly 20, a battery assembly 30 and an oil storage assembly 40, the battery assembly 30 has a connecting bracket 31 and a battery pack 32, the connecting bracket 31 is provided with a first accommodating groove 311, a second accommodating groove 312 and a notch structure 312, the first accommodating groove 311 is located on the side of the connecting bracket 31 facing the mouthpiece assembly 10, the second accommodating groove 312 and the notch structure 313 are located on the side of the connecting bracket 31 facing away from the mouthpiece assembly 10 and are arranged in parallel along the horizontal direction of the connecting bracket 31, which can ensure the width of the second accommodating groove 312 and the notch structure 313, so that a larger battery pack 32 and an oil storage assembly 40 can be accommodated, and the height of the battery pack 32 and the oil storage assembly 40 can also be reduced.

[0029] Exemplarily, the atomizer assembly 20 is accommodated in the first accommodation groove 311 and communicated with the cigarette holder assembly 10, the battery pack 31 is accommodated in the second accommodation groove 312 and electrically connected to the atomizer assembly 20, and the oil storage assembly 40 is detachably installed in the notch structure 313, and is used to provide tobacco oil to the atomizer assembly 20. Among them, since the oil storage assembly 40 is detachably installed in the notch structure 313, it is not only convenient for users to add tobacco oil to the oil storage assembly 40 or replace tobacco oil of different flavors, without having to replace the entire electronic cigarette, but only needing to replace the oil storage assembly 40, but also avoids the phenomenon of oil leakage of the electronic cigarette due to temperature changes or air pressure changes, and solves the problems of tobacco oil deterioration and taste change caused by the heating element being immersed in tobacco oil for a long time.

[0030] After adopting the above technical scheme, since the oil storage component 40 and the atomizer component 20 are detachably connected, consumers can change flavors without replacing parts, and can also replenish the e-liquid to continue smoking the original flavor, truly realizing zero material consumption for changing flavors; at the same time, the independent oil storage component 40 structure allows the atomizer component 20 to be separated from the e-liquid and become an independent component. Only after the oil storage component 40 is assembled can the e-liquid enter the smoke channel of the atomizer component 20, so that the e-liquid is free from the disadvantages of taste change and flat mouth caused by long-term immersion in components such as oil storage cotton and heating elements.

[0031] In an optional embodiment, the cigarette holder assembly 10 includes a cigarette holder shell 12, cigarette holder oil-absorbing cotton 13 and a cigarette holder 11, the connecting bracket 31 has an extending protrusion for forming a first accommodating groove 311, the cigarette holder shell 12 is covered on the outside of the extending protrusion, and the cigarette holder oil-absorbing cotton 13 is arranged between the cigarette holder 11 and the cigarette holder shell 12.

[0032] Exemplarily, the cigarette holder shell 12 has a first mounting groove and a second mounting groove, the first mounting groove is provided with a snap-fit ​​structure, the structure and size of the second mounting groove are adapted to the structure and size of the extended protrusion, the cigarette holder shell 12 is snap-fitted into the snap-fit ​​structure, the cigarette holder oil-absorbing cotton 13 is accommodated in the first mounting groove, and the extended protrusion is installed in the second mounting groove.

[0033] In an optional embodiment, the atomizer assembly 20 includes an atomizer bracket 21, an oil guide 22 and a heating element 23. The atomizer bracket 21 is accommodated in the first accommodation groove 311. The heating element 23 is electrically connected to the battery assembly 30 and is used to atomize the tobacco oil in the oil guide 22 so that the atomized smoke can flow into the cigarette holder 11 with the air flow for smoking. Among them, a sink structure 2111 is provided on the atomizer bracket 21, and the heating element 23 and at least part of the oil guide 22 are accommodated in the sink structure 2111, so that the overall tobacco oil level is lower than the oil inlet end surface, which can solve the problem of tobacco oil leakage.

[0034] Exemplarily, at least part of the oil guide 22 is accommodated in the sink structure 2111 and forms a smoke channel, the heating element 23 is arranged in the smoke channel, and at least part of the oil guide 22 extends to the relative position of the bottle mouth structure 431 of the oil storage assembly 40, so as to guide the smoke oil in the oil storage assembly 40 to the sink structure 2111. Since the bottom surface of the sink structure 2111 is relatively low, the smoke oil level of the oil guide 22 is lower than the oil inlet end surface, thereby solving the problem of electronic cigarette smoke oil leakage.

[0035] In an optional embodiment, the atomizer bracket 21 includes a first silicone member 211 and a second silicone member 212, the sink structure 2111 is formed on the first silicone member 211, and the second silicone member 212 is arranged on the side of the first silicone member 211 facing the cigarette holder assembly 10, and is used to seal the oil guide member 22 in the first silicone member 211. Among them, the silicone can not only resist the corrosion of the cigarette oil, but also can rely on its own elasticity to be nested in the first accommodating groove 311, and form an interference fit with the first accommodating groove 311, so as to be fixed on the first accommodating groove 311.

[0036] In an optional embodiment, the atomization assembly 21 includes at least two oil absorption components 24, at least one oil absorption component 24 is arranged on the side of the second silicone component 212 facing away from the first silicone component 211, and the other oil absorption component 24 is arranged on the side of the first silicone component 211 facing away from the second silicone component 212.

[0037] Exemplarily, the oil absorbing member 24 includes a first oil absorbing member 241 and a second oil absorbing member 242 . The first oil absorbing member 241 is disposed on a side of the second silicone member 212 facing away from the first silicone member 211 , and the second oil absorbing member 242 is disposed on a side of the first silicone member 211 facing away from the second silicone member 212 .

[0038] In an optional embodiment, a connection port 2112 for the outflow of tobacco oil is provided on the atomization bracket 21, and at least part of the structure of the oil guide member 22 extends to the connection port 2112. The oil storage assembly 40 is detachably installed in the connection port 2112 to provide tobacco oil to the oil guide member 22 through the connection port 2112, so that the heating element 23 can atomize the tobacco oil in the oil guide member 22, so that the atomized smoke can flow into the cigarette holder assembly 10 with the airflow for smoking.

[0039] Exemplarily, the connection port 2112 has a first end face and a second end face opposite to each other, the bottle mouth structure 431 of the oil storage assembly 40 enters from the second end face and is fixed in the connection port 2112, at least part of the oil guide member 22 is arranged on the first end face, and at least part of the oil guide member 22 is accommodated in the sink structure 2111. The first end face is located higher than the bottom surface of the sink structure 2111, that is, the overall level of the smoke oil is lower than the oil inlet end face.

[0040] In an optional embodiment, the oil guiding member 22 includes a first oil guiding cotton 221 and a second oil guiding cotton 222. The first oil guiding cotton 221 is arranged in the trough structure 2111, and the second oil guiding cotton 222 is connected to the first oil guiding cotton 221 and extends to the connecting port 2112, so that the oil at the connecting port 2112 can be transferred to the first oil guiding cotton 221 through the second oil guiding cotton 222, and then the heating element 23 can heat and atomize it to form smoke.

[0041] In an optional embodiment, the oil storage assembly 40 includes a bottle body seal 42 and an oil storage bottle body having a bottle mouth structure 431 , the bottle body seal 42 is connected to the bottle mouth structure 431 , and the bottle mouth structure 431 is detachably connected to the connecting port 2112 .

[0042] In an optional embodiment, the oil storage bottle body includes a bottle body 41, a sealing silicone 44 and an oil bottle bracket 43, a bottle mouth structure 431 is formed on the oil bottle bracket 43, the oil bottle bracket 43 is connected to the open end of the bottle body 41, and the sealing silicone 44 is arranged between the oil bottle bracket 43 and the bottle body 41 to fill the gap between the oil bottle bracket 43 and the bottle body 41.

[0043] In an optional embodiment, the bottle body 41 is made of a transparent material and is provided with a scale thereon. Correspondingly, an observation window is provided on the protective cover on the bottle body 41, and the observation window is used for the user to observe the amount of the oil in the oil storage bottle, so that the user can better control the amount of the oil in the bottle body 41 and add the oil in time.

[0044] In an optional embodiment, the battery pack 32 includes a battery cell protector 322 and a battery cell 321 electrically connected to the atomizer assembly 20 . The battery cell protector 322 is wrapped around the outside of the battery cell 321 and accommodated in the second accommodation groove 312 to protect the battery cell 321 .

[0045] In an optional embodiment, the battery assembly 30 includes a battery housing 33, the connecting bracket 31 has an extension structure for forming the second receiving groove 312, and the battery housing 33 is covered on the outside of the extension structure.

[0046] In an optional embodiment, a through hole structure 314 is provided on the connecting bracket 31 , and the position of the through hole structure 314 corresponds to the position of the connecting port 2112 , so that the bottle mouth structure 431 of the oil storage bottle body can pass through the through hole structure 314 and be detachably connected to the connecting port 2112 .

[0047] In an optional embodiment, the battery assembly 30 includes an output electrode, which is disposed on the connecting bracket 31 and electrically connected to the battery cell 321 for transmitting voltage to the heating element 23 .

[0048] In an optional embodiment, the atomizer assembly 20 includes an input electrode, which is disposed on the first silicone member 211 and electrically connected to the heating element 23. The position of the input electrode corresponds to the position of the output electrode. After the battery assembly 30 and the atomizer assembly 20 are assembled together, the output electrode is connected to the input electrode. The input electrode may be a pin of the heating element 23, which is not limited in this application.

[0049] In an optional embodiment, the battery assembly 30 includes a control board 33 electrically connected to the battery pack 32 . The control board 33 is provided with a charging interface for charging the battery pack 32 .

[0050] In an optional embodiment, the battery assembly 30 includes a microphone 34 electrically connected to the control board 33 , and the microphone 34 is mounted on the connecting bracket 31 .

[0051] In an optional embodiment, the battery assembly 30 includes a microphone silicone and a microphone oil-absorbing cotton. The microphone 34 is mounted on the connecting bracket 31 through the microphone silicone. The microphone oil-absorbing cotton is arranged on a side of the microphone silicone facing the atomization assembly 20.

[0052] After adopting the above technical scheme, since the atomizer bracket 21 is provided with a groove structure 2111, the heating element 23 and the first oil-conducting cotton 221 can be accommodated in the groove structure 2111, thereby solving the problem of oil leakage of the electronic cigarette; at the same time, through the detachable design of the oil storage component 40, consumers can change flavors without replacing parts, and can also replenish oil to continue to smoke the original flavor, truly realizing zero material consumption for changing flavors; in addition, the independent oil storage component 40 structure enables the atomizer component 20 to be separated from the oil and become an independent component. Only after the oil storage component 40 is assembled can the oil enter the smoke channel of the atomizer component 20, so that the oil is free from the disadvantages of taste change and flat mouth caused by long-term immersion in components such as oil storage cotton and heating elements.

[0053] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0054] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0055] The disclosure above provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described above. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. An electronic cigarette, characterized in that: The invention comprises a cigarette holder assembly, an atomizer assembly, a battery assembly and an oil storage assembly, wherein the battery assembly comprises a connecting bracket and a battery pack, wherein a first accommodating groove, a second accommodating groove and a notch structure are provided on the connecting bracket, wherein the first accommodating groove is located on a side of the connecting bracket facing the cigarette holder assembly, wherein the second accommodating groove and the notch structure are located on a side of the connecting bracket facing away from the cigarette holder assembly and are arranged in parallel along a horizontal direction of the connecting bracket, wherein the atomizer assembly is accommodated in the first accommodating groove and is connected to the cigarette holder assembly, wherein the battery pack is accommodated in the second accommodating groove and is electrically connected to the atomizer assembly, and wherein the oil storage assembly is detachably mounted in the notch structure and is used for providing tobacco oil to the atomizer assembly.

2. The electronic cigarette according to claim 1, characterized in that: The atomizer assembly includes an atomizer bracket, an oil guide and a heating element electrically connected to the battery assembly. The atomizer bracket is provided with a sink structure. The heating element and at least part of the oil guide are accommodated in the sink structure. The atomizer bracket is accommodated in the first accommodating groove.

3. The electronic cigarette according to claim 2, characterized in that: The atomizer support includes a first silicone member and a second silicone member, the sink structure is formed on the first silicone member, and the second silicone member is arranged on a side of the first silicone member facing the cigarette holder assembly to seal the oil guide member in the first silicone member.

4. The electronic cigarette according to claim 3, characterized in that: The atomization assembly includes at least two oil-absorbing components, at least one of which is arranged on a side of the second silicone component facing away from the first silicone component, and the other oil-absorbing component is arranged on a side of the first silicone component facing away from the second silicone component.

5. The electronic cigarette according to claim 2, characterized in that: The atomization bracket is provided with a connection port for the outflow of the smoke oil, at least a part of the structure of the oil guide member extends to the connection port, and the oil storage assembly is detachably installed in the connection port.

6. The electronic cigarette according to claim 5, characterized in that: The oil guide member includes a first oil guide cotton and a second oil guide cotton. The first oil guide cotton is arranged in the sink structure, and the second oil guide cotton is connected to the first oil guide cotton and extends to the connection port.

7. The electronic cigarette according to claim 5, characterized in that: The oil storage assembly comprises a bottle body seal and an oil storage bottle body with a bottle mouth structure, the bottle body seal is connected to the bottle mouth structure, and the bottle mouth structure is detachably connected to the connecting port.

8. The electronic cigarette according to claim 1, characterized in that: The battery pack includes a battery core protection member and a battery core electrically connected to the atomizer assembly. The battery core protection member is wrapped around the outside of the battery core and accommodated in the second accommodation groove.

9. The electronic cigarette according to claim 1, characterized in that: The battery assembly includes a battery housing, the connecting bracket has an extension structure for forming the second accommodating groove, and the battery housing is covered on the outer side of the extension structure.

10. The electronic cigarette according to claim 1, characterized in that: The cigarette holder assembly comprises a cigarette holder shell, cigarette holder oil absorbing cotton and a cigarette holder, the connecting bracket has an extending protrusion for forming the first accommodating groove, the cigarette holder shell is covered on the outside of the extending protrusion, and the cigarette holder oil absorbing cotton is arranged between the cigarette holder and the cigarette holder shell.

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