Electronic atomizing device
By using separators and mounting holes to connect the atomizer core pins and electrodes in the electronic atomizing device, the problems of cumbersome traditional connection processes and poor contact are solved, achieving reliable connection and preventing leakage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SMISS TECH CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
In traditional electronic atomizing devices, the connection process between the atomizing core and the power supply component is cumbersome and prone to poor contact, which can prevent users from inhaling and also poses a risk of leakage of the atomizing medium.
A first separator is connected to the first atomizing assembly, and a mounting hole is provided on it. The pins of the first atomizing core are interference-fitted into the mounting hole and connected to the electrode, which simplifies the connection process and ensures a reliable connection, avoiding poor contact.
The simplified connection process ensures a reliable connection between the atomizer core and the power supply component, avoiding poor contact and leakage of the atomizing medium, and providing a good vaping experience.
Smart Images
Figure CN224504712U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of electronic atomization technology, and in particular to an electronic atomization device. Background Technology
[0002] Electronic atomizing devices, also known as electronic cigarettes, are devices that heat and atomize a medium to generate an aerosol for users to inhale, simulating the sensation of smoking. Traditional electronic atomizing devices consist of an atomizing component and a power supply component. The atomizing component contains an e-liquid reservoir and an atomizing coil. The atomizing medium is stored in the reservoir, and the atomizing coil is electrically connected to the power supply component, allowing the power supply component to supply power to the atomizing coil, heating and atomizing the atomizing medium in the reservoir to generate an aerosol for the user to inhale.
[0003] In related technologies, the atomizer core includes a heating element for generating heat. The heating element has pins that extend through pin holders or other parts to a position near the power supply component and are soldered thereto to achieve electrical connection. However, this connection method is not only cumbersome in terms of connection process, but also prone to poor contact between the power supply component and the atomizer core, which can prevent users from vaping when using the electronic atomizer. Furthermore, the electronic atomizer product also carries the risk of leakage of the atomizing medium upon shipment. Utility Model Content
[0004] Therefore, the purpose of this application is to provide an electronic atomizing device to solve the above-mentioned problems when the atomizing core is connected to the power supply component.
[0005] According to one aspect of this application, an electronic atomizing device is provided, comprising:
[0006] An atomizer includes a first housing and a first atomizing component connected to the first housing. The first atomizing component has a first airway communicating with the external environment. A first atomizing core is provided on one side of the first airway. The first atomizing core has pins that extend out of the first atomizing component.
[0007] The host includes a first partition and a power supply component. The first partition is connected to the first atomizing component and has a mounting hole. An electrode is inserted into the mounting hole. The pins of the first atomizing core extend through the first atomizing component and are interference-fitted into the mounting hole and connected to the electrode. The power supply component is located on one side of the first partition and connected to the electrode.
[0008] In one embodiment, the first housing has a first oil storage chamber, the first atomizing component has a first air passage communicating with the external environment, the side wall of the first air passage has an installation groove, the first atomizing core is disposed in the installation groove, and the first atomizing core has a first oil inlet surface and a first atomizing surface. The plane where the first atomizing surface is located is parallel to the central axis of the first air passage, the first oil inlet surface faces the first oil storage chamber, and the first atomizing surface faces the first air passage.
[0009] In one embodiment, the first atomizing component further includes a first oil-absorbing chamber, the first air passage has an open space on its radial side, the first oil-absorbing chamber is connected to the first air passage through the open space, and a first oil-absorbing cotton is provided in the first oil-absorbing chamber, the first oil-absorbing cotton surrounds the first air passage and closes the open space.
[0010] In one embodiment, the first atomizing component includes an upper support and a lower support that are disposed opposite to each other and connected to each other. The side of the upper support facing the lower support and the side of the lower support facing the upper support form the first oil suction chamber. The side of the upper support facing away from the lower support and the inner wall of the first housing form the first oil storage chamber. The mounting groove is formed on the upper support.
[0011] The upper bracket has an air outlet through it, and the lower bracket has an air inlet through it. The wall of the air outlet, the wall of the air inlet, and the surface of the upper bracket with the mounting groove together constitute at least a portion of the inner wall of the first air passage. The air outlet and the air inlet are spaced apart along the axial direction of the first air passage, and the open space is formed between the air outlet and the air inlet.
[0012] In one embodiment, the lower support has a first atomizing tube extending axially along the first airway on the side facing the upper support. The inner wall of the first atomizing tube forms part of the inner wall of the first airway. The first atomizing tube extends along an unclosed path along at least one cross-section in its own radial direction to form the open space on the side of the first airway.
[0013] In one embodiment, a pin seal is provided between the first separator and the first atomizing component, the pin seal having a pin channel extending through its opposite ends, and the pin passing through the pin channel.
[0014] In one embodiment, the first separator and the first atomizing component form a second oil-absorbing chamber, the pin seal is disposed in the second oil-absorbing chamber, and a second oil-absorbing cotton is also disposed in the second oil-absorbing chamber, the second oil-absorbing cotton surrounding the pin seal.
[0015] In one embodiment, the first separator has a flow channel at the connection position with the first atomizing component. One end of the flow channel is connected to the first air passage, and the other end is connected to the second oil suction chamber. The flow channel is inclined toward the second oil suction chamber.
[0016] In one embodiment, the main unit further includes a second atomizing component, the second atomizing component including a second separator, a second atomizing tube and a second atomizing core electrically connected to the power supply component, the second separator being spaced apart from the first separator and forming a second oil storage chamber, one end of the second atomizing tube being connected to the first separator and the other end being connected to the second separator, and the second atomizing tube having a second air passage extending through its own axial opposite ends, the second atomizing core being disposed in the second air passage, and the second atomizing core having a second oil inlet surface and a second atomizing surface, the second oil inlet surface facing the second oil storage chamber and the second atomizing surface facing the second air passage.
[0017] In one embodiment, an air exchange groove is provided at the connection position between the first separator and the second atomizing tube, which connects the second oil storage chamber and the second air passage.
[0018] The aforementioned electronic atomizing device connects to the first atomizing component by providing a first separator and a mounting hole on the first separator, allowing an electrode connected to the power supply component to be inserted into the mounting hole. Simultaneously, the pins of the first atomizing core in the first atomizing component can extend out of the first atomizing component and interference-fit into the mounting hole, thereby enabling the pins to be tightly connected to the electrode without soldering to it. This not only simplifies the connection process between the pins and the power supply component but also ensures a reliable connection between the first atomizing core and the power supply component, avoiding poor contact between the first atomizing core and the power supply component. Attached Figure Description
[0019] Figure 1 A schematic diagram of the appearance of an electronic atomizing device provided in an embodiment of this application. Figure 1 .
[0020] Figure 2 A schematic diagram of the appearance of an electronic atomizing device provided in an embodiment of this application. Figure 2 .
[0021] Figure 3 An explosion diagram of an electronic atomizing device provided in an embodiment of this application.
[0022] Figure 4 This is a cross-sectional view of the internal structure of an electronic atomizing device provided in an embodiment of this application.
[0023] Figure 5 for Figure 4An enlarged schematic diagram of region A in the middle.
[0024] Figure 6 for Figure 4 Enlarged schematic diagram of region B in the middle.
[0025] Figure 7 This is a schematic diagram of the first atomizing core connected to the power supply component in an electronic atomizing device provided in an embodiment of this application.
[0026] Figure 8 An exploded view of the first atomizing core connected to the power supply component in an electronic atomizing device provided in an embodiment of this application.
[0027] Figure 9 for Figure 8 A magnified view of region C in the middle.
[0028] Figure 10 This is a schematic diagram of the upper support structure in an electronic atomizing device provided in an embodiment of this application.
[0029] Figure 11 This is a schematic diagram of the internal structure of the first atomizing component in an electronic atomizing device provided in an embodiment of this application.
[0030] Figure 12 for Figure 5 A magnified diagram of region D in the middle.
[0031] Explanation of reference numerals in the attached figures:
[0032] 10. Electronic atomizing device; 100. Atomizer; 110. First housing; 111. Mouthpiece; 111a. Air outlet; 112. First oil reservoir; 113. Air vent; 120. First atomizing component; 120a. First air passage; 120b. Open space; 120c. First oil intake chamber; 121. First atomizing coil; 121a. First oil inlet surface; 121b. First atomizing surface; 121c. Lead pin; 122. Upper bracket; 122a. Mounting slot; 122b. Lower oil hole; 122c. Air outlet; 122d. Oil collection tank; 123. Lower bracket; 123a. Air inlet; 123b. First atomizing tube; 124. First absorbent cotton; 200. Main unit; 210. Second housing; 211, air inlet; 220, power supply assembly; 230, second atomizing assembly; 230a, second oil storage chamber; 230b, second air passage; 231, second atomizing core; 231a, second oil inlet surface; 231b, second atomizing surface; 232, oil tank; 233, second separator; 234, second atomizing tube; 235, third oil-absorbing cotton; 240, first separator; 240a, air exchange groove; 240b, mounting hole; 240c, first mounting position; 240d, second oil suction chamber; 241, connecting post; 241a, flow channel; 250, pin seal; 250a, pin channel; 260, electrode; 270, second oil-absorbing cotton; 280, air regulating element. Detailed Implementation
[0033] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0034] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0035] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0036] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.
[0037] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0038] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.
[0039] One embodiment of this application provides an electronic atomizing device for heating an atomizing medium stored inside the device to form an aerosol for a user to inhale.
[0040] The structure of the electronic atomizing device in this application will be described below using an electronic cigarette as an example. This embodiment is only used as an example and does not limit the technical scope of this application. It can be understood that in other embodiments, the electronic atomizing device of this application is not limited to an electronic cigarette, but can also be any other electronic atomizing device that can atomize the atomizing medium into an aerosol, which is not limited here.
[0041] See Figures 1 to 4 , Figure 1 and Figure 2 This paper shows a schematic diagram of the appearance of the electronic atomizing device 10 in one embodiment of the present application. Figure 3 An explosion diagram of the electronic atomizing device 10 is shown. Figure 4 A cross-sectional view of the internal structure of the electronic atomizing device 10 is shown. An embodiment of the electronic atomizing device 10 provided in this application includes an atomizer 100 and a main unit 200 connected to each other. The atomizer 100 is connected to the main unit 200, and the atomizer 100 stores an atomizing medium. The main unit 200 supplies power to the atomizer 100, and the atomizer 100 heats the atomizing medium under the power supplied by the main unit 200, so that the atomizing medium can be atomized to generate an aerosol for the user to inhale.
[0042] Specifically, in one embodiment, such as Figure 3 and Figure 4 As shown, the atomizer 100 includes a first housing 110 and a first atomizing component 120, and the main unit 200 includes a second housing 210 and a power supply component 220. One end of the first housing 110 has a mouthpiece 111 with an air outlet 111a communicating with the external environment. One side of the first atomizing component 120 is connected to the end of the first housing 110 away from the mouthpiece 111, and the other side is connected to the second housing 210 of the main unit 200. The second housing 210 has an air inlet 211 that also communicates with the external environment and the air outlet 111a. The power supply component 220 is located inside the second housing 210 and is electrically connected to the first atomizing component 120.
[0043] More specifically, the first housing 110 has a first oil reservoir 112 for storing the atomizing medium. Figure 4 In the embodiment, the first oil storage chamber 112 is formed by the side of the first atomizing component 120 away from the main unit 200 and the inner wall of the first housing 110; the first atomizing component 120 has a first air passage 120a with a coaxially connected air outlet 111a and a first atomizing core 121 electrically connected to the power supply component 220, combined with Figure 5As shown, the first atomizing core 121 has a first oil inlet surface 121a and a first atomizing surface 121b. The first oil inlet surface 121a faces the first oil storage chamber 112, and the first atomizing surface 121b faces the first air passage 120a. When the user inhales, the atomizing medium in the first oil storage chamber 112 can flow to the first oil inlet surface 121a of the first atomizing core 121, and then from the first oil inlet surface 121a to the first atomizing surface 121b. After the first atomizing core 121 is energized, it can heat the atomizing medium flowing to the first atomizing surface 121b, so that the atomizing medium generates an aerosol in the first air passage 120a. Outside air enters the first air passage 120a from the air inlet 211, mixes with the aerosol, and is inhaled by the user from the air outlet 111a.
[0044] As one embodiment, the atomizer core is a ceramic core, which includes an oil guide and a heating element. The oil guide is made of ceramic. Using ceramic allows for smaller aerosol particles, a finer aerosol experience, and longer durability and lifespan, as well as better resistance to high temperatures and chemical corrosion. Of course, the material of the oil guide is not limited to ceramic; it can also be made of materials such as wicking cotton, and there is no limitation here.
[0045] Furthermore, to increase the amount of vapor produced, or to meet users' needs for inhaling mixed-flavor aerosols, please refer to [further details needed]. Figure 3 and Figure 4 The main unit 200 also includes a second atomizing component 230, which is disposed within the second housing 210 and located below the first atomizing component 120. A first separator 240 is provided between the two, and the second atomizing component 230 and the first separator 240 form a second oil storage chamber 230a. The first separator 240 isolates the first oil storage chamber 112 and the second oil storage chamber 230a from each other. The second atomizing component 230 has a second air passage 230b coaxially connected to the first air passage 120a. The second air passage 230b is connected to the air inlet 211, and a second atomizing core 231, similar to the first atomizing core 121, is disposed within the second air passage 230b and electrically connected to the power supply component 220. Figure 6 As shown, the second atomizing core 231 has a second oil inlet surface 231a and a second atomizing surface 231b. The second oil inlet surface 231a faces the second oil storage chamber 230a, and the second atomizing surface 231b faces the second air passage 230b.
[0046] As can be seen, the second airway 230b and the first airway 120a are coaxially connected to form the direct airway of the electronic atomizing device 10. When the user inhales, the atomizing medium in the second oil storage chamber 230a can flow to the second oil inlet surface 231a of the second atomizing core 231, and then from the second oil inlet surface 231a to the second atomizing surface 231b. After the second atomizing core 231 is powered on, it can heat the atomizing medium flowing to the second atomizing surface 231b, so that the atomizing medium generates an aerosol in the second airway 230b. In this way, the aerosol in the second airway 230b can flow to the first airway 120a and combine with the aerosol generated by the heating and atomization of the first atomizing core 121. It is easy to understand that the aerosol generated by the atomization of two atomizing cores has more vapor than the aerosol generated by the atomization of one atomizing core, thus improving the user's inhalation experience.
[0047] Understandably, the type of the second atomizer coil 231 can be the same as or different from the type of the first atomizer coil 121. In other words, the wicking material of the second atomizer coil 231 can be the same as or different from the wicking material of the first atomizer coil 121. For example, when the first atomizer coil 121 is a ceramic coil, the second atomizer coil 231 can be a cotton coil, that is, the wicking material of the second atomizer coil 231 is wicking cotton. Of course, the first atomizer coil 121 can also be a cotton coil, and the second atomizer coil 231 can be a ceramic coil; there is no limitation here. When the first atomizing core 121 and the second atomizing core 231 are of different types, different types of atomizing cores can complement each other. This can compensate for the problem that the aroma and sweetness of ceramic core atomization decays faster, and it can also compensate for the problem that single core atomization lacks power. Moreover, the second oil storage chamber 230a and the first oil storage chamber 112 can respectively hold different types of atomizing media to adapt to multiple atomizing cores and meet different flavors. This allows users to inhale mixed flavor aerosols when vaping, thus experiencing a better vaping sensation.
[0048] Regarding the structure of how the first atomizing core 121 is electrically connected to the power supply component 220, such as... Figure 7 and Figure 8 As shown, the heating element of the first atomizing core 121 has a lead 121c, which extends out of the first atomizing assembly 120 and bends. A lead seal 250 is provided on the first separator 240, combined with... Figure 9As shown, the pin seal 250 has pin channels 250a extending through its opposite ends, and pins 121c pass through pin channels 250a. Simultaneously, the first separator 240 has mounting holes 240b, into which electrodes 260 are inserted. A power supply assembly 220 is located on one side of the first separator 240 and connected to the electrode 260. One end of pin 121c passes through the pin seal 250 and extends into the mounting hole 240b with an interference fit, connecting to the electrode 260, so that the power supply assembly 220 is electrically connected to the first atomizing core 121 through the electrode 260. In the embodiment shown, there are two pins 121c, representing the positive and negative electrodes respectively. Correspondingly, there are two electrodes 260, two mounting holes 240b, and two pin channels 250a. Each pin 121c passes through a corresponding pin channel 250a and is inserted into a corresponding mounting hole 240b, connecting to a corresponding electrode 260.
[0049] Thus, through the above-mentioned configuration, pin 121c can be tightly connected to electrode 260 without being soldered to electrode 260. This not only simplifies the connection process between pin 121c and power supply component 220, but also ensures a reliable connection between the first atomizing core 121 and power supply component 220, avoiding poor contact between the first atomizing core 121 and power supply component 220. Furthermore, pin 121c does not pass through the first separator 240 to extend into the second air passage 230b and the second oil storage chamber 230a. Therefore, the first separator 240 does not have a hole for pin 121c to pass through, thereby ensuring the sealing of the first air passage 120a and the second air passage 230b, preventing air leakage, and thus ensuring a good vaping experience.
[0050] It is understood that in other embodiments, the pin seal 250 may not be provided. In this case, the pin 121c extends directly into the mounting hole 240b and connects to the electrode 260 after passing through the first atomizing component 120. However, it is obvious that providing the pin seal 250 can prevent the atomizing medium from adhering to the pin 121c, which is obviously a better embodiment.
[0051] Regarding the specific structure of the first atomizing component 120, as follows: Figure 5 As shown, the first atomizing assembly 120 includes an upper support 122 and a lower support 123 that are arranged opposite to each other and connected to each other. The side of the upper support 122 facing away from the lower support 123 forms a first oil storage cavity 112 with the inner wall of the first housing 110. The side of the lower support 123 facing away from the upper support 122 is connected to the main unit 200. Figure 4 , Figure 5 and Figure 10As shown, the upper bracket 122 has a mounting groove 122a and a lower oil hole 122b. The mounting groove 122a is connected to the first oil storage chamber 112 through the lower oil hole 122b. The first atomizing core 121 is installed in the mounting groove 122a. Furthermore, the upper bracket 122 has an air outlet 122c penetrating the lower bracket 123, and the lower bracket 123 has an air inlet 123a penetrating the lower bracket 123. The air outlet 122c and the air inlet 123a are spaced apart along the axial direction of the first air passage 120a, such that the wall of the air outlet 122c, the wall of the air inlet 123a, and a portion of the surface of the upper bracket 122 together constitute the inner wall of the first air passage 120a. Moreover, to make the first atomizing component 120 more firmly fixed to the first housing 110, such as... Figure 4 As shown, the inner wall of the first housing 110 has a vent pipe 113 extending toward the first atomizing component 120, an air outlet 111a passing through the vent pipe 113, and one end of the vent pipe 113 being inserted into an air outlet 122c opened in the upper bracket 122.
[0052] Better, such as Figure 5 and Figure 10 As shown, the mounting groove 122a is formed on the side wall of the first air passage 120a. That is, the surface of the upper bracket 122 with the mounting groove 122a forms part of the inner wall of the first air passage 120a, so that after the first atomizing core 121 is installed in the mounting groove 122a, the plane where the atomizing surface of the first atomizing core 121 is located is parallel to the central axis of the first air passage 120a.
[0053] Thus, it can be seen that the first atomizing core 121 does not occupy the space of the first air passage 120a, allowing the first air passage 120a to be directly connected to the external environment. After the airflow enters the first air passage 120a from the air inlet 211, it can flow unimpeded in the first air passage 120a, thereby carrying the generated aerosol directly out of the air outlet 111a in a straight line, thereby reducing the loss of aerosol during the inhalation process and making the aerosol taste purer when the user inhales.
[0054] It is worth noting that during the suction process, a large amount of condensate will be generated in the first airway 120a. Therefore, in order to absorb the condensate and prevent it from leaking down the first airway 120a into the main unit 200 or being inhaled by the user from the air outlet 111a, in a preferred embodiment, the first atomizing component 120 also has a first oil suction chamber 120c. The first airway 120a has an open space 120b on its radial side. The first oil suction chamber 120c is connected to the first airway 120a through the open space 120b. The first oil suction chamber 120c is provided with a first oil-absorbing cotton 124. The first oil-absorbing cotton 124 surrounds the first airway 120a and closes the open space 120b, so that at least part of the inner surface of the first oil-absorbing cotton 124 also forms part of the inner wall of the first airway 120a. During the user's inhalation process, larger aerosol particles and condensate can be directly absorbed by the first oil-absorbing cotton 124 in the first oil-absorbing chamber 120c when passing through the first air passage 120a. Furthermore, when the electronic atomizing device 10 is placed on its side, the condensate in the first air passage 120a can also flow directly to the first oil-absorbing cotton 124 through the open space 120b, thus further preventing the condensate from leaking out or being inhaled by the user.
[0055] Regarding the specific structure of how to form open space 120b, such as Figure 5 and Figure 11 As shown, the lower support 123 has a first atomizing tube 123b extending axially along the first air passage 120a on the side facing the upper support 122. The inner wall of the first atomizing tube 123b constitutes part of the inner wall of the first air passage 120a, and as shown... Figure 7 As shown, at least a portion of the cross-section of the first atomizing tube 123b extends along an unclosed path in its radial direction to form an open space 120b on the side of the first air passage 120a. It can be seen that the wall of the first atomizing tube 123b only forms part of the inner wall of the first air passage 120a, making the first air passage 120a a semi-open structure. Compared to the structure in most existing electronic atomizing devices 10 where the wall of the atomizing tube completely surrounds the inner wall of the air passage, this ensures that the condensate in the first air passage 120a can flow directly to the first absorbent cotton 124 for absorption, and can also be partially blocked by the atomizing tube. This prevents the first absorbent cotton 124 from becoming too saturated with condensate too quickly, thus avoiding leakage.
[0056] It is understandable that the first airway 120a could also be a fully open structure, that is, without setting the atomizing tube on the lower support 123, so that the open space 120b is formed between the air outlet 122c and the air inlet 123a. However, as mentioned above, the first airway 120a shown in the figure is a semi-open structure with better technical effect, which is obviously the best embodiment.
[0057] Furthermore, to prevent the condensate adsorbed on the wall of the first oil suction chamber 120c from flowing freely, such as... Figure 10 As shown, in a preferred embodiment, the surface of the upper support 122 used to form the first oil suction chamber 120c has multiple spaced oil collection grooves 122d, so that the condensate can only flow along the direction of the extension of the oil collection grooves 122d. Therefore, the condensate can be guided to the first oil-absorbing cotton 124 through the oil collection grooves 122d. Of course, the surface of the lower support 123 used to form the first oil suction chamber 120c can also have oil collection grooves 122d, which is not limited here.
[0058] Regarding the connection structure between the first separator 240 and the lower bracket 123, combined with Figure 5 and Figure 12 As shown, the first separator 240 has a connecting post 241 on the side facing the lower bracket 123. The connecting post 241 is inserted into the air inlet 123a of the lower bracket 123 to connect to the first atomizing component 120. Preferably, the outer diameter of the connecting post 241 gradually decreases from the direction of the second atomizing component 230 toward the first atomizing component 120, so that the connecting post 241 can be easily inserted into the air inlet 123a of the bracket.
[0059] Furthermore, a second oil-absorbing chamber 240d is formed between the end of the second atomizing component 230 connected to the first atomizing component 120 and the first atomizing component 120 (i.e., between the lower support 123 and the first separator 240). A second oil-absorbing cotton 270 is provided in the second oil-absorbing chamber 240d, and a pin seal 250 is disposed within the second oil-absorbing chamber 240d, with the second oil-absorbing cotton 270 surrounding the pin seal 250. A drainage groove 24 is also provided on the connecting post 241. 1a. One end of the drainage channel 241a connects to the first air passage 120a and the second air passage 230b, and the other end connects to the second oil suction chamber 240d. This allows excess condensate in the first air passage 120a that has not been absorbed by the first oil-absorbing cotton 124 to enter the second oil suction chamber 240d through the drainage channel 241a and be absorbed by the second oil-absorbing cotton 270. This more thoroughly prevents condensate from dripping down the second air passage 230b into the second atomizing core 231 and causing flavor transfer. Preferably, because the outer diameter of the connecting post 241 gradually decreases from the second atomizing component 230 towards the first atomizing component 120, the outer wall of the connecting post 241 is inclined. Therefore, the drainage channel 241a is also inclined towards the second oil suction chamber 240d, allowing excess condensate dripping onto the connecting post 241 to flow along the drainage channel 241a into the second oil suction chamber 240d under the influence of gravity.
[0060] See Figure 4Regarding the structure of the second atomizing component 230, the second atomizing component 230 includes an oil tank 232, a second partition 233, and a second atomizing tube 234. The first partition 240 and the second partition 233 are spaced apart and respectively connected to opposite ends of the oil tank 232, such that the first partition 240, the second partition 233, and the inner wall of the oil tank 232 together form a second oil storage cavity 230a. The side of the first partition 240 facing away from the oil tank 232 is connected to the lower support 123 of the first atomizing component 120. One end of the second atomizing tube 234 is connected to the first partition 240, and the other end is connected to the second partition 233. The second air passage 230b passes through the second atomizing tube 234. Specifically, in conjunction with... Figure 6 As shown, the first partition 240 has a first mounting position 240c that extends through its opposite sides. One end of the second atomizing tube 234 is inserted into the first mounting position 240c to connect to the first partition 240. Similarly, the second partition 233 has a second mounting position (not shown in the figure) that extends through its opposite sides. The other end of the second atomizing tube 234 is inserted into the second mounting position to connect to the second partition 233.
[0061] Preferably, an air exchange groove 240a is provided at the connection position between the first separator 240 and the second atomizing tube 234, which connects the second oil storage chamber 230a and the second air passage 230b.
[0062] The purpose of opening the ventilation groove 240a is to allow excess gas in the second oil storage chamber 230a to be discharged into the external environment through the ventilation groove 240a and the second air passage 230b when the air pressure in the second oil storage chamber 230a and the second air passage 230b is unbalanced. This achieves pressure difference balance between the second oil storage chamber 230a and the second air passage 230b, thus preventing excess gas in the second oil storage chamber 230a from continuously compressing the atomizing medium due to pressure imbalance. Consequently, it prevents the atomizing medium from continuously being delivered to the second atomizing core 231, thereby avoiding oil leakage caused by exceeding the oil-locking capacity of the second atomizing core 231.
[0063] Similarly, during the process of heating and atomizing the atomizing medium in the second oil storage chamber 230a by the second atomizing core 231, condensate will also be generated in the second air passage 230b, therefore... Figure 4 As shown, a third oil-absorbing cotton 235 is provided on the bottom side of the second separator 233. The third oil-absorbing cotton 235 is used to absorb the condensate dripping from the second air passage 230b.
[0064] It should be noted that the structure of the second atomizing component 230 is not limited to the structure shown in the embodiment in the figure. It can be understood that the structure of the second atomizing component 230 may be the same as the structure of the first atomizing component 120, or other structures. Of course, the structure of the first atomizing component 120 is not limited to the structure shown in the figure, and there is no limitation here.
[0065] It should also be noted that in some other embodiments, the electronic atomizing device 10 provided in this application may only have a first atomizing component 120 without a second atomizing component 230. The specific configuration can be made according to the user's needs and is not limited here. However, it is obvious that setting both the first atomizing component 120 and the second atomizing component 230 at the same time can store different types of atomizing media. When the types of the first atomizing core 121 and the second atomizing core 231 are different, they can complement each other and make up for the shortcomings of each type of atomizing core. It can also increase the amount of vapor, improve the user's inhalation taste, and enhance the user's experience.
[0066] Based on the above embodiments, in order to adjust the airflow entering the electronic atomizing device 10 from the external environment, such as... Figure 2 and Figure 4 As shown, the second housing 210 may also be movably provided with an air regulating element 280 at the position where the air inlet 211 is provided. The air regulating element 280 can move relative to the second housing 210 to close the air inlet 211 or change the size of the air inlet 211. By changing the size of the opening of the air inlet 211, the airflow into the electronic atomizing device 10 can be adjusted, thereby changing the inhalation sensation. Furthermore, by closing the air inlet 211, a safety protection function can be provided to prevent children from accidentally inhaling the electronic atomizing device 10 while playing with it.
[0067] In addition, regarding the structure of the power supply component 220, the power supply component 220 includes a battery, a circuit board, and an airflow sensor, etc. The specific structure can be referred to in the prior art, and will not be described in detail here.
[0068] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0069] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. An electronic atomizing device, characterized by, include: An atomizer includes a first housing and a first atomizing component connected to the first housing. The first atomizing component has a first airway communicating with the external environment. A first atomizing core is provided on one side of the first airway. The first atomizing core has pins that extend out of the first atomizing component. The host includes a first partition and a power supply component. The first partition is connected to the first atomizing component and has a mounting hole. An electrode is inserted into the mounting hole. The pins of the first atomizing core extend through the first atomizing component and are interference-fitted into the mounting hole and connected to the electrode. The power supply component is located on one side of the first partition and connected to the electrode.
2. The electronic atomizing device of claim 1, wherein, The first housing has a first oil storage chamber, and the side wall of the first air passage has an installation groove. The first atomizing core is disposed in the installation groove, and the first atomizing core has a first oil inlet surface and a first atomizing surface. The plane where the first atomizing surface is located is parallel to the central axis of the first air passage. The first oil inlet surface faces the first oil storage chamber, and the first atomizing surface faces the first air passage.
3. The electronic atomizing device of claim 2, wherein, The first atomizing component also has a first oil absorption chamber. The first air passage has an open space on its radial side. The first oil absorption chamber is connected to the first air passage through the open space. The first oil absorption chamber is provided with a first oil-absorbing cotton, which surrounds the first air passage and closes the open space.
4. The electronic atomizing device of claim 3, wherein, The first atomizing component includes an upper bracket and a lower bracket that are arranged opposite to each other and connected to each other. The side of the upper bracket facing the lower bracket and the side of the lower bracket facing the upper bracket form the first oil suction chamber. The side of the upper bracket facing away from the lower bracket and the inner wall of the first housing form the first oil storage chamber. The mounting groove is formed on the upper bracket. The upper bracket has an air outlet through it, and the lower bracket has an air inlet through it. The wall of the air outlet, the wall of the air inlet, and the surface of the upper bracket with the mounting groove together constitute at least a portion of the inner wall of the first air passage. The air outlet and the air inlet are spaced apart along the axial direction of the first air passage, and the open space is formed between the air outlet and the air inlet.
5. The electronic atomizing device of claim 4, wherein, The lower support has a first atomizing tube extending axially along the first airway on the side facing the upper support. The inner wall of the first atomizing tube forms part of the inner wall of the first airway. The first atomizing tube extends along an unclosed path along at least one cross-section in its own radial direction to form the open space on the side of the first airway.
6. The electronic atomizing device of claim 1, wherein, A pin seal is provided between the first separator and the first atomizing component. The pin seal has a pin channel that extends through its opposite ends, and the pin passes through the pin channel.
7. The electronic atomizing device of claim 6, wherein, The first separator and the first atomizing component form a second oil absorption chamber. The pin seal is disposed in the second oil absorption chamber. The second oil absorption chamber is also provided with a second oil-absorbing cotton, which surrounds the pin seal.
8. The electronic atomizing device of claim 7, wherein, The first separator has a flow channel at the connection position with the first atomizing component. One end of the flow channel is connected to the first air passage, and the other end is connected to the second oil suction chamber. The flow channel is inclined toward the second oil suction chamber.
9. The electronic atomizing device of claim 1, wherein, The main unit further includes a second atomizing component, which includes a second separator, a second atomizing tube, and a second atomizing core electrically connected to the power supply component. The second separator is spaced apart from the first separator and forms a second oil storage chamber. One end of the second atomizing tube is connected to the first separator, and the other end is connected to the second separator. The second atomizing tube has a second air passage that extends through its axial direction to opposite ends. The second atomizing core is disposed in the second air passage and has a second oil inlet surface and a second atomizing surface. The second oil inlet surface faces the second oil storage chamber, and the second atomizing surface faces the second air passage.
10. The electronic atomizing device of claim 9, wherein, An air exchange groove is provided at the connection position between the first separator and the second atomizing tube, which connects the second oil storage chamber and the second air passage.