Detachable atomization device and electronic atomization equipment

Abstract

The utility model discloses a detachable atomization device and electronic atomization equipment, the atomization device comprises an atomization assembly and a mounting seat, the atomization assembly comprises an outer pipe, and the bottom end of the outer pipe is detachably connected with the mounting seat; wherein a positioning piece is arranged on the mounting seat, a matching part connected with the positioning piece is formed on the outer pipe, and the matching part and the positioning piece can be matched with each other to position the position, connected with the mounting seat, of the outer pipe. According to the atomization device, rapid positioning and assembling of the atomization assembly and the mounting base can be achieved.

Description

Technical Field

[0001] This application relates to the field of atomization technology, and in particular to a detachable atomizing device and an electronic atomizing device. Background Technology

[0002] An electronic atomizing device is an electronic device that atomizes an atomizing medium into a vapor. The atomizing mechanism of an electronic atomizing device absorbs e-liquid from the storage chamber and then atomizes the atomizing medium by power supply components. The vapor flows out through the mouthpiece connected to the atomizing chamber for the user to inhale.

[0003] In some electronic cigarettes with detachable atomizing devices, the assembly of the atomizing components and the mounting base is inconvenient. The atomizing components are not easy to install in the correct position on the mounting base, which not only leads to time-consuming assembly, but also easily causes oil leakage or no oil flow after the atomizing device and the oil storage device are assembled, and / or no electrical conduction after the atomizing device and the electronic control device are connected. Utility Model Content

[0004] The main objective of this application is to provide a detachable atomizing device and an electronic atomizing device, thereby solving the technical problem of inconvenient assembly of atomizing devices.

[0005] To achieve the above objectives, the first aspect of this application provides a detachable atomizing device, the atomizing device comprising:

[0006] Atomizing components, including an outer tube; and

[0007] Mounting base, the bottom end of the outer tube is detachably connected to the mounting base;

[0008] The mounting base is provided with a positioning element, and the outer tube has a mating part for connecting the positioning element. The mating part and the positioning element are used to cooperate with each other to position the outer tube connected to the mounting base.

[0009] Optionally, the mounting base includes an integrally formed base and a connecting cylinder, the bottom end of the connecting cylinder is connected to the base, the bottom end of the outer tube is sleeved on the connecting cylinder, and the positioning element is disposed on the connecting cylinder.

[0010] Optionally, the outer tube is inserted into, snapped into, screwed into, or magnetically connected to the connecting cylinder.

[0011] Optionally, the bottom end of the connecting cylinder is provided with a flow guide notch, and a portion of the top surface of the seat is recessed downwards to form a liquid collection groove. The interior of the atomizing component, the flow guide notch, and the liquid collection groove are connected.

[0012] Optionally, the number of the flow guiding notches is at least two, and the at least two flow guiding notches are arranged circumferentially in the connecting cylinder.

[0013] Optionally, the connecting cylinder is provided with two inserts arranged circumferentially thereon, the two inserts are located on both sides of the flow guide notch, and the bottom end of the outer tube is provided with a flow port, the flow port is inserted into the two inserts, and the middle part of the flow port coincides with the flow guide notch.

[0014] Optionally, the flow guide notch extends through the connecting cylinder axially, the top end of the insert is lower than the top end of the connecting cylinder, the top end of the flow port abuts against the top ends of the two inserts, and the bottom end of the outer tube abuts against the mounting base.

[0015] Optionally, the bottom end of the outer tube is sleeved inside the connecting cylinder, and the atomizing device further includes a sealing cylinder, which is sleeved outside the outer tube and the connecting cylinder. The sealing cylinder is used to seal the connection between the outer tube and the connecting cylinder, and the bottom end of the sealing cylinder is higher than the bottom end of the flow guide notch.

[0016] Optionally, the seat is provided with an air inlet, and the wall of the air inlet extends upward to form an air guide tube. The projection of the top end of the air guide tube on the seat is located within the projection of the bottom end of the outer tube on the seat.

[0017] Optionally, the atomizing assembly includes an outer oil-guiding cotton, an inner tube, an inner oil-guiding cotton, and an atomizing core, which are sequentially connected from the outside to the inside. The outer oil-guiding cotton is fitted inside the outer tube. The seat has an air inlet, and the wall of the air inlet extends upward to form an air guide tube. The projection of the top end of the air guide tube on the seat is located within the projection of the bottom end of the inner tube on the seat.

[0018] Optionally, the bottom end of the outer tube is connected to the bottom end of the inner tube.

[0019] A second aspect of this application provides an electronic atomizing device, the electronic atomizing device comprising:

[0020] Oil storage devices; and

[0021] The atomizing device described in any of the above embodiments is detachably connected to the oil storage device.

[0022] Optionally, the oil storage device is provided with a first guide member, and the atomizing device is provided with a second guide member. The first guide member and the second guide member can cooperate with each other to guide the connection between the atomizing device and the oil storage device.

[0023] In the detachable atomizing device of this application, a positioning element is provided on the mounting base, and a mating part for connecting the positioning element is formed on the outer tube of the atomizing device. Through the mutual cooperation of the mating part and the positioning element, the position of the outer tube connected to the mounting base can be positioned, so that the installation position of the atomizing component is accurate. After the atomizing device is subsequently connected to the oil storage device and the electronic control device, it can smoothly supply oil and work.

[0024] In the detachable atomizing device of this application, the condensate inside the atomizing component flows into the collection tank through the guide notch and will not leak out of the atomizing component. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0026] Figure 1 An exploded view of an embodiment of the detachable atomizing device of this application;

[0027] Figure 2 for Figure 1 A cross-sectional view of the embodiment shown;

[0028] Figure 3 This is an exploded view of an embodiment of the electronic atomizing device of this application;

[0029] Figure 4 for Figure 3 A cross-sectional view of the embodiment shown.

[0030] Explanation of icon numbers:

[0031]

[0032]

[0033] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0035] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0036] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0037] This application proposes a detachable atomizing device, which includes an atomizing component and a mounting base. The atomizing component includes an outer tube, the bottom end of which is detachably connected to the mounting base. The mounting base is provided with a positioning element, and the outer tube has a mating part for connecting the positioning element. The mating part and the positioning element can cooperate with each other to position the outer tube connected to the mounting base.

[0038] In the atomizing device of this application, the position of the outer tube connection mounting base can be positioned by the cooperation of the mating part and the positioning part, so that the installation position of the atomizing component is accurate. After the atomizing device is connected to the oil storage device and the electronic control device, it can smoothly supply oil and work.

[0039] The following will mainly describe the specific structure of the atomizing device.

[0040] Please see Figure 1 and Figure 2 The atomizing device 100 includes an atomizing component 110. The atomizing component 110 includes an outer tube 111 with multiple oil inlets 113 arranged circumferentially along the outer tube 111. The atomizing component 110 can draw in an atomizing substrate and atomize it. A liquid outlet 112 is provided at the bottom end of the outer tube 111, through which condensate within the atomizing component 110 can flow out.

[0041] Please see Figure 1 and Figure 2The atomizing device 100 includes a mounting base 120. The mounting base 120 includes a seat portion 121 and a connecting tube 123, with the bottom end of the connecting tube 123 connected to the seat portion 121. The seat portion 121 and the connecting tube 123 are integrally formed, and the two are tightly connected, preventing oil leakage and air leakage.

[0042] Please see Figure 2 The bottom end of the outer tube 111 is detachably connected to the mounting base 120. The bottom end of the outer tube 111 is sleeved onto the connecting sleeve 123, and a positioning element is located on the connecting sleeve 123. The outer tube 111 and the connecting sleeve 123 can be inserted, with the positioning element and mating part being a plug and a slot. Alternatively, the outer tube 111 and the connecting sleeve 123 can be snap-fitted, with the positioning element and mating part being a snap-fit ​​and a slot. The outer tube 111 and the connecting sleeve 123 can be screwed, with the positioning element and mating part having a threaded structure. Finally, the outer tube 111 and the connecting sleeve 123 can be magnetically connected, with the positioning element and mating part being a magnet.

[0043] Please see Figure 1 The bottom end of the connecting cylinder 123 has a flow guide notch 125, and a portion of the top surface of the seat 121 is recessed downwards to form a liquid collection groove 122. The interior of the atomizing component 110, the flow guide notch 125, and the liquid collection groove 122 are connected. There are at least two flow guide notches 125, which are arranged circumferentially around the connecting cylinder 123. As a result, the condensate discharge effect is relatively good.

[0044] Please see Figure 1 The connecting cylinder 123 has two inserts 124 arranged circumferentially on both sides of the flow guide notch 125. The bottom end of the outer tube 111 has a flow port 112, which is inserted into the two inserts 124. The middle of the flow port 112 coincides with the flow guide notch 125. The area of ​​the flow port 112 can be greater than, equal to, or smaller than the area of ​​the flow guide notch 125. Through the insertion of the flow port 112 into the two inserts 124, the position of the outer tube 111 connecting to the mounting base 120 can be located, and the condensate in the atomizing assembly 110 can also flow to the collection tank 122. Please refer to... Figure 1 The shape of the flow guide notch 125 can be strip-shaped, the shape of the insert block 124 can be column-shaped, and the shape of the flow outlet 112 can be square to match the shapes of the insert block 124 and the flow guide notch 125.

[0045] Please refer to the following: Figure 1 and Figure 2The guide notch 125 penetrates the connecting cylinder 123 axially, and the top of the insert 124 is lower than the top of the connecting cylinder 123. When the atomizing assembly 110 and the mounting base 120 are connected, the top of the liquid outlet 112 abuts against the tops of the two inserts 124, and the bottom of the outer tube 111 abuts against the mounting base 120. Thus, through the insertion of the guide notch 125 into the two inserts 124 and the abutment of the outer tube 111 into the mounting base 120, the connection between the outer tube 111 and the mounting base 120 can be relatively secure.

[0046] Please see Figure 2 In one embodiment, the bottom end of the outer tube 111 is fitted inside the connecting sleeve 123. Please refer to... Figure 1 and Figure 2 The atomizing device 100 also includes a sealing cylinder 130, which is sleeved outside the outer tube 111 and the connecting cylinder 123. The sealing cylinder 130 is used to seal the connection between the outer tube 111 and the connecting cylinder 123. The bottom end of the sealing cylinder 130 is higher than the bottom end of the flow guide notch 125, so that while enhancing the sealing connection between the outer tube 111 and the connecting cylinder 123, the sealing cylinder 130 will not obstruct the flow of condensate out of the flow guide notch 125.

[0047] Please see Figure 1 and Figure 2 The base 121 has an air inlet, and the wall of the air inlet extends upward to form an air guide tube 126. In one embodiment, the atomizing assembly 110 includes an outer tube 111, an inner oil-guiding cotton 116, and an atomizing core 117, which are sequentially connected from the outside to the inside. The projection of the top end of the air guide tube 126 onto the base 121 is located within the projection of the bottom end of the outer tube 111 onto the base 121, that is, the air guide tube 126 is arranged opposite to the outer tube 111, and the diameter of the top end of the air guide tube 126 is smaller than the diameter of the bottom end of the outer tube 111. Based on the above arrangement, the condensate in the atomizing assembly 110 can flow into the collection tank 122 through the outer tube 111 and the flow guide notch 125, and will not flow to the electronic control device (not shown) through the outer tube 111 and the air guide tube 126, thereby avoiding damage to the electronic control device.

[0048] In another embodiment, please refer to Figure 1 and Figure 2 The atomizing assembly 110 includes, from the outside in, an outer tube 111, an outer oil-guiding cotton 114, an inner tube 115, an inner oil-guiding cotton 116, and an atomizing core 117, all sequentially connected from the outside in. The projection of the top end of the air guide cylinder 126 onto the base 121 is within the projection of the bottom end of the inner tube 115 onto the base 121; that is, the air guide cylinder 126 and the inner tube 115 are positioned opposite each other, and the diameter of the top end of the air guide cylinder 126 is smaller than the diameter of the bottom end of the inner tube 115. Therefore, condensate within the atomizing assembly 110 will not flow to the electronic control device via the inner tube 115 and the air guide cylinder 126. Please refer to [link / reference]. Figure 1 and Figure 2In the above embodiment, the bottom end of the inner tube 115 is flared, and the bottom end of the outer tube 111 is connected to the bottom end of the inner tube 115, thereby making the connection of the atomizing component 110 relatively stable.

[0049] Please see Figure 3 and Figure 4 This application proposes an electronic atomizing device, which includes an oil storage device 200 and the aforementioned atomizing device 100, wherein the atomizing device 100 and the oil storage device 200 are detachably connected. The electronic atomizing device has the aforementioned beneficial effects of the atomizing device 100, which will not be elaborated further.

[0050] Please see Figure 3 and Figure 4 The oil storage device 200 includes a housing 230, a mist outlet pipe 240, a sealing cylinder 250, and a sealing seat 260. The housing 230 has openings at both ends; the mist outlet pipe 240 is located inside the housing 230 and its top end is sleeved on the top end of the housing 230, forming an oil storage chamber 270 between the housing 230 and the mist outlet pipe 240; the sealing cylinder 250 is located inside the housing 230 and its top end is slidably connected to the mist outlet pipe 240; the sealing seat 260 is located inside the housing 230 and is fixedly connected to the housing 230, and an oil passage hole 210 is provided on the sealing seat 260; the bottom end of the sealing cylinder 250 is slidably connected to the sealing seat 260. The electronic atomizer has a detached state and an assembled state. In the detached state, the sealing cylinder 250 is in the first position, and the sealing cylinder 250 is connected to the sealing seat 260 and closes the oil passage 210. In the assembled state, the atomizing device 100 is connected to the sealing cylinder 250, and the sealing cylinder 250 is in the second position. The height of the second position is greater than the height of the first position. The sealing cylinder 250 opens the seal on the oil passage 210, the oil storage chamber 270 is connected to the oil inlet, the atomizing device 100 closes the connection between the oil storage chamber 270 and the outside world, and the mist outlet tube 240 is connected to the atomizing chamber.

[0051] The oil storage device 200 is provided with a first guide member, and the atomizing device 100 is provided with a second guide member. The first and second guide members can cooperate with each other to guide the connection between the atomizing device 100 and the oil storage device 200. Please refer to [link / reference]. Figure 3 In one embodiment, the bottom surface of the sealing seat 260 is recessed to form a connecting groove 220 (i.e., the first guide member mentioned above). The mounting seat 120 includes a main body and a connecting block 127 (i.e., the second guide member mentioned above) that connects to the main body at its bottom end. The connecting block 127 can be slidably connected to the connecting groove 220. The connection of the connecting block 127 and the connecting groove 220 guides the connection between the atomizing device 100 and the oil storage device 200. After the atomizing device 100 and the oil storage device 200 are connected, the oil passage 210 is opposite to the oil inlet 113.

[0052] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the inventive concept of this application and the contents of the specification and drawings of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A detachable atomizing device, characterized in that, include: Atomizing components, including an outer tube; and Mounting base, the bottom end of the outer tube is detachably connected to the mounting base; The mounting base is provided with a positioning element, and the outer tube has a mating part for connecting the positioning element. The mating part and the positioning element can cooperate with each other to position the outer tube connected to the mounting base.

2. The detachable atomizing device according to claim 1, characterized in that, The mounting base includes an integrally formed base and a connecting cylinder. The bottom end of the connecting cylinder is connected to the base, the bottom end of the outer tube is sleeved on the connecting cylinder, and the positioning element is disposed on the connecting cylinder.

3. The detachable atomizing device according to claim 2, characterized in that, The outer tube is connected to the connecting cylinder by insertion, snap-fit, screwing, or magnetic attraction.

4. The detachable atomizing device according to claim 2, characterized in that, The bottom end of the connecting cylinder is provided with a flow guide notch, and a portion of the top surface of the seat is recessed downwards to form a liquid collection groove. The interior of the atomizing component, the flow guide notch, and the liquid collection groove are connected. The number of the flow guiding notches is at least two, and the at least two flow guiding notches are arranged circumferentially in the connecting cylinder.

5. The detachable atomizing device according to claim 4, characterized in that, The connecting cylinder is provided with two inserts arranged circumferentially on both sides of the flow guide notch. The bottom end of the outer tube is provided with a flow port, which is inserted into the two inserts. The middle part of the flow port coincides with the flow guide notch.

6. The detachable atomizing device according to claim 5, characterized in that, The flow guide notch penetrates the connecting cylinder axially, the top of the insert block is lower than the top of the connecting cylinder, the top of the flow port abuts against the tops of the two insert blocks, and the bottom of the outer tube abuts against the mounting base.

7. The detachable atomizing device according to claim 4, characterized in that, The bottom end of the outer tube is fitted into the connecting cylinder, and the atomizing device further includes: A sealing cylinder is fitted over the outer tube and the connecting cylinder. The sealing cylinder is used to seal the connection between the outer tube and the connecting cylinder. The bottom end of the sealing cylinder is higher than the bottom end of the flow guide notch.

8. The detachable atomizing device according to claim 2, characterized in that, The seat is provided with an air inlet, and the wall of the air inlet extends upward to form an air guide tube. The projection of the top end of the air guide tube on the seat is located within the projection of the bottom end of the outer tube on the seat.

9. The detachable atomizing device according to claim 2, characterized in that, The atomizing component includes an outer oil-guiding cotton, an inner tube, an inner oil-guiding cotton, and an atomizing core, which are sequentially connected from the outside to the inside. The outer oil-guiding cotton is fitted inside the outer tube. The base has an air inlet, and the wall of the air inlet extends upward to form an air guide tube. The projection of the top end of the air guide tube on the base is located within the projection of the bottom end of the inner tube on the base. The bottom end of the outer tube is connected to the bottom end of the inner tube.

10. An electronic atomizing device, characterized in that, include: Oil storage device; as well as The atomizing device according to any one of claims 1 to 9, wherein the atomizing device is detachably connected to the oil storage device; the oil storage device is provided with a first guide member, and the atomizing device is provided with a second guide member, wherein the first guide member and the second guide member can cooperate with each other to guide the connection between the atomizing device and the oil storage device.

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