Electronic atomizer convenient to disassemble

Abstract

The electronic atomizer convenient to disassemble comprises an oil cup assembly, a power supply unit and an atomizing core arranged in the oil cup assembly, and a connecting piece is arranged between the oil cup assembly and the power supply unit so that the oil cup assembly can be detachably connected with the power supply unit; one end of the connecting piece is inserted into the power supply unit, and the other end of the connecting piece is inserted into the oil cup assembly. The oil cup assembly and the power supply unit are connected through the connecting piece, one end of the oil cup assembly is detachably connected with the oil cup assembly, the other end of the oil cup assembly is detachably connected with the power supply unit, and the oil cup assembly and the power supply unit are electrically connected and conveyed through the connecting piece. According to the utility model, the detachable connection is convenient to disassemble and assemble, so that parts can be classified and recycled conveniently; and during assembly, the connection effect is good, the air tightness is ensured, and the electric contact is good.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, and more specifically to an electronic atomizer which is convenient to disassemble. Background Art

[0002] Existing electronic cigarette products basically include a shell, a battery, an atomizer core, an oil storage component, etc. In the finished product, the battery, the atomizer core, the oil storage component, etc. are basically arranged in the shell, or the battery is arranged in the shell, and the atomizer core, the oil storage component and the shell are detachably connected. If the e-liquid is exhausted, the entire product is generally discarded, which will cause considerable harm to the environment.

[0003] Chinese patent CN202311025095.8 discloses a recyclable electronic atomization device and a recycling method thereof, wherein the recyclable electronic atomization device includes a shell, a nozzle and a bottom cover, wherein a liquid storage tube, an atomization core, a control assembly and a battery are stored in the shell, wherein the atomization core is at least partially inserted in the liquid storage tube; the control assembly is located between the liquid storage tube and the battery, and is detachably connected to the liquid storage tube; the battery is detachably connected to the control assembly; the nozzle is detachably connected to the first end of the shell; the bottom cover is detachably arranged in the second end of the shell, so that when the bottom cover is subjected to a thrust in the direction of the nozzle greater than a preset value, the bottom cover drives the nozzle and the parts located in the shell to be pushed out from the first end of the shell. In the above patent, the battery and the liquid storage tube are not connected by components, but are connected by the structure itself, which not only has a poor connection effect and increases the complexity of the structure, but also cannot ensure air tightness and electrical contact. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an electronic atomizer that is easy to disassemble.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An electronic atomizer that is easily disassembled comprises an oil cup assembly, a power supply unit, and an atomizing core arranged in the oil cup assembly. A connector is provided between the oil cup assembly and the power supply unit so that the oil cup assembly and the power supply unit are detachably connected; one end of the connector is plugged into the power supply unit, and the other end is plugged into the oil cup assembly.

[0007] Its further technical solution is: the oil cup assembly includes an oil cup shell; a liquid storage tank is formed in the oil cup shell; the atomizer core is arranged in the liquid storage tank; one end of the connector is plugged into the oil cup shell; and the electrical connection end of the atomizer core is arranged on the connector.

[0008] A further technical solution is as follows: the connecting piece is provided with an air inlet channel, and the lower end of the atomizing core is fixed to the air inlet channel.

[0009] A further technical solution is as follows: a plug-in slot is arranged at one end of the connector facing the power supply unit; and the electrical connection end of the atomizer core is arranged in the plug-in slot.

[0010] A further technical solution is as follows: a first sealing member is arranged at the opposite end of the oil cup shell from where it is connected to the connecting member; and a suction nozzle is arranged on the sealing member.

[0011] Its further technical solution is: the power supply unit includes a mounting shell, a battery arranged in the mounting shell, and a circuit board fixed to one end of the battery; an electrical connection end is provided at one end of the circuit board facing the oil cup assembly to provide power to the atomizer core provided in the oil cup assembly.

[0012] A further technical solution is as follows: the electrical connection end of the circuit board is an electrical connection column; the electrical connection column extends to the connector and is electrically connected to the electrical connection end of the oil cup assembly.

[0013] A further technical solution is as follows: a second sealing member is provided at one end of the mounting shell away from the oil cup assembly; and the second sealing member is provided with an air inlet.

[0014] A further technical solution is as follows: a second sealing member is provided at one end of the mounting shell away from the oil cup assembly; and the second sealing member is provided with an airflow sensor electrically connected to the circuit board.

[0015] Its further technical solution is: it also includes a shell; the oil cup assembly and the power supply unit are connected to form an integral structure through a connector; the integral structure is arranged in the shell; the upper end of the shell is sealed to the oil cup assembly, and the lower end is sealed to the power supply unit.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the oil cup assembly and the power supply unit of the utility model are connected by a connector, one end of which is detachably connected to the oil cup assembly, and the other end of which is detachably connected to the power supply unit, and the connector completes the electrical connection between the oil cup assembly and the power supply unit and the airflow transmission. The utility model has a detachable connection, which is convenient for disassembly and assembly, and further facilitates the classification and recycling of components; the connection effect is good during assembly, ensuring good air tightness and electrical contact.

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an assembly diagram of an electronic atomizer that is easy to disassemble according to the utility model;

[0019] Figure 2 This is an exploded view of an electronic atomizer that is easy to disassemble according to the utility model;

[0020] Figure 3 This is a cross-sectional view of an electronic atomizer that is easy to disassemble according to the utility model;

[0021] Figure 4 A three-dimensional diagram of a connector of an electronic atomizer that is convenient to disassemble according to the utility model;

[0022] Figure 5 A three-dimensional view of another angle of a connector of an electronic atomizer that is convenient to disassemble according to the utility model;

[0023] Figure 6 The utility model is a stereoscopic diagram of a nozzle of an electronic atomizer that is easy to disassemble. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[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 only 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 those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, 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 orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; 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 the present invention can be understood according to specific circumstances.

[0029] In the present utility model, 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.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed 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. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0031] Figures 1 to 6 It is the accompanying drawing of the utility model.

[0032] This embodiment provides an electronic atomizer that is easy to disassemble, please refer to Figures 1 to 3, including an oil cup assembly 10, a power supply unit 20, and an atomizer core 12 arranged in the oil cup assembly 10. A connector 30 is provided between the oil cup assembly 10 and the power supply unit 20, so that the oil cup assembly 10 and the power supply unit 20 can be detachably connected. The connector 30 serves as a bridge between the two components to form an electrical connection and airflow communication between the power supply unit 20 and the oil cup assembly 10, and to make the two detachably connected to each other. One end of the connector 30 is plugged into the power supply unit 20, and the other end is plugged into the oil cup assembly 10. The two ends of the connector 30 are respectively embedded in the power supply unit 20 and the oil cup assembly 10, which not only plays a connecting role, but also has a sealing role. The connector 30 is plugged into one end of the oil cup assembly 10 as a seal of the oil cup assembly 10, as a part of the oil cup assembly 20. The connector 30 is used to connect the oil cup assembly 10 and the power supply unit 20, and is not fixedly connected, so that the three can be disassembled from each other, which facilitates the classification and recycling of components and avoids environmental pollution, while ensuring air tightness and reliable electrical contact.

[0033] See also Figures 2 to 3 The oil cup assembly 10 includes an oil cup shell 11. A liquid storage tank 14 is formed in the oil cup shell 11, and the atomizing core 12 is arranged in the liquid storage tank 14. One end of the connecting piece 30 is inserted into the oil cup shell 11. Specifically, the connecting piece 30 is embedded in the lower end of the oil cup shell 11, and serves as a seal of the oil cup shell 11 to prevent the atomized matrix in the oil cup shell 11 from flowing out. A first seal 13 is provided at the opposite end of the oil cup shell 11 from which the connecting piece 30 is connected. It can be understood that one end of the oil cup shell 11 is connected to the connecting piece 30, and the other end is connected to the first seal 13, thereby enclosing a liquid storage tank 14 for containing the atomized matrix.

[0034] Preferably, an oil storage cotton 15 is provided in the liquid storage tank 14, so that the atomized matrix is ​​adsorbed in the oil storage cotton 15. The atomized matrix is ​​stored in the oil storage cotton 15 to prevent the atomized matrix from being in liquid form, which can effectively prevent the risk of oil leakage. An atomization channel is provided in the middle of the oil storage cotton 15, and the atomization core 12 is provided in the atomization channel. The atomized matrix flows to the atomization core 12 by penetration for heating and atomization. The first sealing member 13 is detachably connected to the oil cup shell 11, so that it is convenient to disassemble and inject the atomized matrix into the liquid storage tank 14.

[0035] The connector 30 is provided with an air inlet channel 31, and the lower end of the atomizer core 12 is fixed in the air inlet channel 31 and communicated with the air inlet channel 31, so that the airflow can flow into the atomizer core 12 through the air inlet channel 31, thereby taking away the heated and atomized atomized matrix. Since the atomizer core 12 is fixed on the connector 30, it is convenient to set the electrical connection end of the atomizer core 12 on the connector 30, and when the connector 30 and the oil cup shell 11 are disassembled, they can be disassembled together with the atomizer core 12.

[0036] The electrical connection end of the atomizer core 12 is disposed on the connector 30, and the connector 30 is connected to the power supply unit 20, so that the electrical connection end of the atomizer core 12 can be conveniently connected to the power supply unit 20. In addition, the lower end of the atomizer core 12 is buried in the connector 30 to prevent the atomizer matrix from affecting the electrical connection end of the atomizer core 12, such as short circuit, corrosion, etc.

[0037] Specifically, a plug-in slot 32 is provided at one end of the connector 30 facing the power supply unit 20. The electrical connection end of the atomizer core 12 is disposed in the plug-in slot 32. Generally, the wire of the atomizer core 12 is a positive wire, and the positive and negative wires are led out from the lower end of the air inlet channel 31, and then the ends of the positive and negative wires are disposed in the plug-in slot 32, so that the electrical connection column 231 of the power supply unit 20 is conveniently plugged into the plug-in slot 32, and the positive and negative wires are electrically connected to the electrical connection column 231.

[0038] The first sealing member 13 is provided with a suction nozzle 16, and the suction nozzle 16 is detachably connected to the first sealing member 13. The first sealing member 13 is provided with an air outlet channel 131 connected to the atomization channel, and the suction nozzle 16 is inserted into the air outlet channel 131. Since the atomization core 12 is not heated sufficiently when heating the atomization matrix, there are large particles of liquid in the atomized material matrix, which affects the taste of the inhalation, so the suction nozzle 16 has a certain adsorption and filtering function to improve the quality of atomization.

[0039] For details, please refer to Figure 6 The suction nozzle 16 includes an adsorption layer 161 and a packaging layer 162. The adsorption layer 161 is made of a material with adsorption function, such as oil-absorbing cotton, PET, non-woven fabrics, etc. The packaging layer 162 is made of plastic or paper products. Therefore, the suction nozzle 16 not only has the function of adsorption and filtration, but also can be disassembled and replaced, and has an environmental protection function. The suction nozzle 16 is a cylindrical structure, the adsorption layer 161 is an inner layer structure, and the packaging layer 162 is wrapped on the outer side of the adsorption layer 161, which plays a role of packaging and decoration. Among them, the suction nozzle 16 is provided with an air outlet 163 for flowing out the atomized matrix. The inner wall of the air outlet 163 is the adsorption layer 161, so that the atomized matrix flowing through the air outlet 163 can be filtered.

[0040] In other embodiments, the suction nozzle 16 and the first sealing member 13 are integrally formed, and oil-absorbing cotton is arranged in the air outlet passage of the suction nozzle 16 .

[0041] In other embodiments, the suction nozzle 16 is a porous structure, that is, the suction nozzle 16 is a cylindrical structure, and a plurality of channels are provided in the adsorption layer 161, so that the atomized matrix heated and atomized by the atomization core 12 can be discharged from the plurality of channels in the plurality of adsorption layers 161, thereby more effectively adsorbing and filtering large particles in the atomized matrix, thereby improving the taste.

[0042] See also Figures 1 to 3 The power supply unit 20 includes a mounting shell 21, a battery 22 disposed in the mounting shell 21, and a circuit board 23 fixed to one end of the battery 22. An electrical connection end is provided at one end of the circuit board 23 facing the oil cup assembly 10 to provide power to the atomizer core 12 provided in the oil cup assembly 10. The circuit board 23 is provided with holes for connecting with the positive and negative electrodes of the battery 22, so the circuit board 22 is directly welded to the positive and negative electrodes of the battery 22. Specifically, the positive and negative electrodes of the battery 22 extend toward one end of the connector 30, are inserted into the holes of the circuit board 23, and then are welded and fixed to form an integral structure, which is convenient for installation and disassembly, and can also be classified and recycled.

[0043] Specifically, the electrical connection end of the circuit board 23 is an electrical connection column 231. The electrical connection column 231 extends to the connector 30 and is electrically connected to the electrical connection end of the oil cup assembly 10. The electrical connection column 231 extends outward from one end of the mounting shell 21 so that it can be plugged into the plug slot 32 when connected to the connector 30.

[0044] See also Figure 2 A second sealing member 24 is provided at one end of the mounting shell 21 away from the oil cup assembly 10. The second sealing member 24 is provided with an air inlet 241. The second sealing member 24 seals the lower end of the mounting shell 21 so that the battery 22 is constrained in the mounting shell 21. The air inlet 241 is provided on the second sealing member 24 as the air inlet end of the entire device. Since a gap is formed between the battery 22 and the mounting shell 21, the air entering the air inlet 241 can flow to the atomizer core 12 through the air inlet channel 31 of the connector 30.

[0045] A second sealing member 24 is provided at one end of the mounting shell 21 away from the oil cup assembly 10. The second sealing member 24 is provided with an airflow sensor 25 electrically connected to the circuit board 23. The sensing end of the airflow sensor 25 is located in the mounting shell 21, so that when inhaling, disturbance of the airflow is detected, thereby starting the battery 22 to supply power to the atomizer core 12.

[0046] Among them, see Figure 4 , 5 The connector 30 includes a first end 301 connected to the oil cup shell 11 and a second end 302 connected to the mounting shell 21. The first end 301 is plugged into the lower end of the oil cup shell 11, and a plurality of raised ribs are arranged on the outer surface of the first end 301 in a circumferential direction, which plays a role in sealing with the oil cup shell 11. The second end 302 is plugged into the upper end of the mounting shell 21, and a raised block is arranged on the end surface facing the circuit board 23, and the raised block stops at the surface of the circuit board 23. In addition, radial grooves are formed between the raised blocks, so that the inner cavity of the mounting shell 21 can be connected to the air inlet channel 31 of the connector 30, which facilitates the passage of air.

[0047] Preferably, a transition portion 303 is provided at the first end portion 301 and the second end portion 302. The transition portion 303 is not plugged into the oil cup shell 11 or the mounting shell 21, and is exposed relative to the oil cup shell 11 or the mounting shell 21. During the installation of the oil cup assembly 10 and the power supply unit 20, the transition portion 303 serves as a limit to prevent movement of components during the plugging process. It can be understood that the diameter of the transition portion 303 is the same as that of the mounting shell 21 and the transition portion 303, so the transition portion 303 of the connector 30 is not inserted into the oil cup shell 11 or the mounting shell 21.

[0048] Preferably, an attachment layer 26 for increasing friction is provided on the outer side of the battery 22 to increase the friction between the battery 22 and the mounting shell 21 to prevent the battery from moving.

[0049] In one embodiment, see Figures 1 to 3 , and also includes a housing 40. The oil cup assembly 10 and the power supply unit 20 are connected to form an integral structure through a connector 30. The integral structure is disposed in the housing 40. The upper end of the housing 40 is sealedly connected to the oil cup assembly 10, and the lower end is sealedly connected to the power supply unit 20.

[0050] Preferably, a third seal 41 is provided at one end of the housing 40 where the power supply unit 20 is installed, and the third seal 41 is detachably connected to the housing 40. The third seal 41 is provided with an air inlet hole 411, which is connected to the air inlet port 241 to form an air inlet passage. After the third seal 41 is removed, the oil cup assembly 10 and the power supply unit 20 can be pushed out from this end.

[0051] Specifically, the upper end of the housing 40 is sealed and connected to the first seal 13, and is detachably connected. The first seal 13 includes at least a first seal portion 132 and a second seal portion 133. The first seal portion 132 is sealed and connected to the oil cup shell 11, and is detachably connected. The second seal portion 133 is sealed and connected to the housing, and is detachably connected. The first seal portion 132 and the second seal portion 133 are stepped designs, which can reduce components and improve the efficiency of classified recycling.

[0052] Preferably, at least one of the housing 40, the oil cup housing 11 and the mounting housing 21 is made of paper. When the oil cup housing 11 is made of paper, an anti-leakage layer is attached to the inner wall of the oil cup housing 11 to prevent the atomized matrix from penetrating the paper.

[0053] The connecting member 30 , the first sealing member 13 and the second sealing member 24 are made of silicone.

[0054] The power supply unit 20 is connected to the oil cup assembly 10 through a connector 30, so that the power supply unit 20 and the oil cup assembly 10 can be disassembled from each other, and the disassembly process is relatively simple. After the oil cup assembly 10 is disassembled from the connector 30, the oil cup shell 11 can be disassembled from the first seal 13, thereby disassembling the oil cup shell 11 and the oil storage cotton 15. The lower end of the atomizer core 12 is connected to the connector 30, so the atomizer core can be directly disassembled from the connector 30. After the power supply unit 20 is disassembled from the connector 30, the second seal 24 provided at one end of the mounting shell 21 can be pushed out from one end of the mounting shell 21, and the battery 22 and the circuit board 23 can be separated from the mounting shell 21, and the battery 22 and the circuit board 23 can be recycled together.

[0055] In one embodiment, if the oil cup assembly 10 and the power supply unit 20 are connected to form a whole through the connecting piece 30 and assembled into the outer shell 40, the third sealing member 41 is removed, and then the whole formed by the oil cup assembly 10, the power supply unit 20 and the connecting piece 30 is pushed out from one end of the outer shell 40 according to the above-mentioned disassembly method.

[0056] Compared with the prior art, the oil cup assembly 10 and the power supply unit 20 of the utility model are connected through a connector 30, one end of which is detachably connected to the oil cup assembly 10, and the other end of which is detachably connected to the power supply unit 20, and the connector 30 completes the electrical connection between the oil cup assembly 10 and the power supply unit 20 and the air flow transmission. The utility model has a detachable connection, which is convenient for disassembly and assembly, and further facilitates the classification and recycling of components; the connection effect is good during assembly, ensuring good air tightness and electrical contact.

[0057] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims

1. An electronic atomizer that is easy to disassemble, comprising an oil cup assembly, a power supply unit, and an atomizing core arranged in the oil cup assembly. It is characterized in that A connector is provided between the oil cup assembly and the power supply unit so that the oil cup assembly and the power supply unit can be detachably connected; one end of the connector is plugged into the power supply unit, and the other end is plugged into the oil cup assembly.

2. The electronic atomizer that is easy to disassemble according to claim 1, It is characterized in that The oil cup assembly comprises an oil cup shell; a liquid storage tank is formed in the oil cup shell; the atomizer core is arranged in the liquid storage tank; one end of the connector is plugged into the oil cup shell; and the electrical connection end of the atomizer core is arranged on the connector.

3. The electronic atomizer that is easy to disassemble according to claim 2, It is characterized in that The connecting piece is provided with an air inlet passage, and the lower end of the atomizing core is fixed to the air inlet passage.

4. The electronic atomizer that is easy to disassemble according to claim 3, It is characterized in that A plug-in slot is provided at one end of the connector facing the power supply unit; the electrical connection end of the atomizer core is arranged in the plug-in slot.

5. The electronic atomizer that is easy to disassemble according to claim 2, It is characterized in that A first sealing member is provided at the opposite end of the oil cup shell from where it is connected to the connecting member; and a suction nozzle is provided on the sealing member.

6. The electronic atomizer that is easy to disassemble according to claim 1, It is characterized in that The power supply unit includes a mounting shell, a battery disposed in the mounting shell, and a circuit board fixed to one end of the battery; an electrical connection end is disposed at one end of the circuit board facing the oil cup assembly to provide power to the atomizer core provided in the oil cup assembly.

7. The electronic atomizer that is easy to disassemble according to claim 6, It is characterized in that The electrical connection end of the circuit board is an electrical connection column; the electrical connection column extends to the connector and is electrically connected to the electrical connection end of the oil cup assembly.

8. The electronic atomizer that is easy to disassemble according to claim 6, It is characterized in that A second sealing member is disposed at one end of the mounting shell away from the oil cup assembly; the second sealing member is provided with an air inlet.

9. The electronic atomizer that is easy to disassemble according to claim 7, It is characterized in that A second sealing member is disposed at one end of the mounting shell away from the oil cup assembly; the second sealing member is disposed with an airflow sensor electrically connected to the circuit board.

10. The electronic atomizer that is easy to disassemble according to claim 1, It is characterized in that It also includes a shell; the oil cup assembly and the power supply unit are connected to form an integral structure through a connector; the integral structure is arranged in the shell; the upper end of the shell is sealed with the oil cup assembly, and the lower end is sealed with the power supply unit.

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