Main machine and electronic atomization device thereof

Abstract

The utility model discloses a host machine and an electronic atomization device thereof, the host machine comprises a shell, a support, a battery cell and a first sealing piece, an atomizer is inserted into one end of the shell, the support and the battery cell are both arranged in the shell, and the first sealing piece is sleeved outside the support and located between the atomizer and the battery cell; the first sealing piece is provided with the first sealing structure abutting against the inner wall of the shell and the second sealing structure abutting against the atomizer, so that on one hand, the first sealing structure can prevent atomized liquid in the atomizer from flowing into the shell from the position between the atomizer and the inner wall of the shell, the atomized liquid is prevented from leaking into a battery cell, and the atomizer is prevented from leaking; the second sealing structure can prevent airflow in the atomizer from leaking outwards in the radial direction of the support, so that the first sealing piece can seal multiple positions, the electronic atomization device is easy to assemble, procedures are saved, and materials are saved.

Description

Technical Field

[0001] This utility model relates to the field of electronic atomization device technology, and in particular to a host and its electronic atomization device. Background Technology

[0002] Electronic atomizing devices are products that generate aerosols by heating the atomizing liquid with the heating element of the atomizer. Due to their ease of use and the fact that the flavor can be changed by adjusting the atomizing liquid, they have been widely and rapidly promoted in domestic and foreign markets in recent years.

[0003] Currently, the seals of electronic atomizing devices on the market are generally one seal for one location, and it is not possible to seal multiple locations with one seal. Utility Model Content

[0004] The purpose of this invention is to provide a host and its electronic atomizing device, which aims to solve the technical problem that a single seal in an electronic atomizing device cannot seal multiple locations in related technologies.

[0005] To address the aforementioned problems, according to one aspect of this application, an embodiment of the present invention provides a host device for use in an electronic atomizing device. The electronic atomizing device includes an atomizer, and the host device includes a housing, a bracket, a battery cell, and a first sealing element. The atomizer is inserted into one end of the housing, and the bracket and the battery cell are both disposed within the housing. The first sealing element is sleeved outside the bracket and located between the atomizer and the battery cell.

[0006] The first sealing element has a first sealing structure that abuts against the inner wall of the housing and a second sealing structure that abuts against the atomizer.

[0007] In some embodiments, the atomizer has an atomizing air passage, the bracket includes a blocking portion and a mounting portion disposed on the side of the blocking portion away from the atomizer, the blocking portion has an air passage that allows the atomizing air passage to communicate with the blocking portion on the side facing the mounting portion, the battery cell is mounted on the mounting portion, and the first sealing member is sleeved on the blocking portion.

[0008] In some embodiments, the first sealing structure is at least one first annular protrusion formed on the outer periphery of the sealing portion.

[0009] In some embodiments, the second sealing structure is at least one second annular protrusion formed on the side of the sealing portion away from the mounting portion and surrounding the air passage, and the second sealing structure abuts against the bottom of the atomizer near the bracket.

[0010] In some embodiments, a first annular groove is formed on the outer periphery of the sealing portion, and the first sealing element is disposed within the first annular groove.

[0011] In some embodiments, the main unit further includes a second sealing member sleeved on the outer periphery of the sealing portion, the second sealing member being located on the side away from the first sealing member and facing the atomizer, and the outer periphery of the second sealing member having at least one third annular protrusion.

[0012] In some embodiments, a second annular groove is further provided on the outer periphery of the sealing portion. The second annular groove is located on the side of the first annular groove away from the atomizer, and the second sealing element is partially disposed within the second annular groove.

[0013] In some embodiments, the main unit further includes a control board and at least two first electrodes, the at least two first electrodes and the battery cell being connected to the control board. The atomizer further includes a heating element disposed in the atomizing air passage and at least two second electrodes connected to the heating element. The at least two first electrodes are inserted into the sealing portion so that when the atomizer is inserted into one end of the outer shell, the at least two second electrodes and the at least two first electrodes are in one-to-one contact.

[0014] In some embodiments, the main unit further includes a microphone and microphone silicone, the microphone silicone being disposed within the vent hole, the microphone being disposed within the microphone silicone and connected to the control board, and the battery cell being installed within the bracket.

[0015] According to another aspect of this application, an embodiment of the present invention also provides an electronic atomizing device, the electronic atomizing device comprising an atomizer and a main unit as described above.

[0016] Compared with the prior art, the host of this utility model has at least the following beneficial effects:

[0017] This utility model discloses a host unit for use in an electronic atomizing device. The electronic atomizing device includes an atomizer, and the host unit includes a housing, a bracket, a battery cell, and a first sealing element. The atomizer is inserted into one end of the housing, and the bracket and the battery cell are both disposed inside the housing. The first sealing element is sleeved on the outside of the bracket and located between the atomizer and the battery cell. Since the first sealing element has a first sealing structure that abuts against the inner wall of the housing and a second sealing structure that abuts against the atomizer, on the one hand, the first sealing structure can prevent the atomized liquid in the atomizer from flowing from between the atomizer and the inner wall of the housing into the housing, avoiding leakage of the atomized liquid into the battery cell and preventing leakage of the atomizer. On the other hand, the second sealing structure can prevent the airflow in the atomizer from leaking out radially along the bracket. Therefore, the first sealing element of this utility model achieves sealing of multiple positions with one sealing element, making the electronic atomizing device easy to assemble, saving processes, and saving materials.

[0018] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 A cross-sectional view of the electronic atomizing device provided in an embodiment of this utility model;

[0021] Figure 2 This is an exploded view of the electronic atomizing device provided in an embodiment of the present invention.

[0022] Figure 3 A schematic diagram of the atomizer of the electronic atomizing device provided in this embodiment of the utility model;

[0023] Figure 4 A schematic diagram of the structure of the host bracket provided in an embodiment of this utility model;

[0024] Figure 5 A schematic diagram of the structure of the first sealing element of the host provided in an embodiment of this utility model;

[0025] Figure 6 A schematic diagram of the structure of the second sealing element of the host provided in an embodiment of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Outer shell;

[0028] 2. Bracket; 21. Sealing part; 211. Air passage; 212. First annular groove; 213. Second annular groove; 22. Mounting part;

[0029] 3. Battery cells;

[0030] 4. First seal; 41. First annular protrusion; 42. Second annular protrusion;

[0031] 5. Second seal; 51. Third annular protrusion;

[0032] 6. Control panel;

[0033] 7. First electrode;

[0034] 81. Microphone; 82. Silicone microphone;

[0035] 10. Atomizer; 101. Atomizing airway; 102. Heating element; 103. Second electrode. Detailed Implementation

[0036] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods, structures, features, and effects according to this utility model application are described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0037] In the description of this utility model, it should be clarified that the terms "first," "second," etc., in the specification, claims, and drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; the terms "vertical," "lateral," "longitudinal," "front," "back," "left," "right," "up," "down," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model, and do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0039] Example 1

[0040] like Figure 1-6 As shown, this utility model embodiment provides a host for use in an electronic atomizing device. The electronic atomizing device includes an atomizer 10. The host includes a housing 1, a bracket 2, a battery cell 3, and a first sealing member 4. The atomizer 10 is inserted into one end of the housing 1. The bracket 2 and the battery cell 3 are both disposed inside the housing 1. The first sealing member 4 is sleeved on the bracket 2 and located between the atomizer 10 and the battery cell 3.

[0041] The first sealing element 4 has a first sealing structure that abuts against the inner wall of the outer shell 1 and a second sealing structure that abuts against the atomizer 10.

[0042] In this embodiment, the main unit is used in an electronic atomizing device, which includes an atomizer 10. The main unit includes a housing 1, a bracket 2, a battery cell 3, and a first sealing element 4. The atomizer 10 is inserted into one end of the housing 1. The bracket 2 and the battery cell 3 are both disposed inside the housing 1. The first sealing element 4 is sleeved on the outside of the bracket 2 and is located between the atomizer 10 and the battery cell 3. Since the first sealing element 4 has a first sealing structure that abuts against the inner wall of the housing 1 and a second sealing structure that abuts against the atomizer 10, on the one hand, the first sealing structure can prevent the atomized liquid in the atomizer 10 from flowing from between the atomizer 10 and the inner wall of the housing 1 into the housing 1, thus preventing the atomized liquid from leaking into the battery cell 3 and preventing the atomizer 10 from leaking. On the other hand, the second sealing structure can prevent the airflow in the atomizer 10 from leaking out radially along the bracket 2. Therefore, in this embodiment, the first sealing element 4 achieves sealing of multiple positions with one sealing element, making the electronic atomizing device easy to assemble, saving processes, and saving materials.

[0043] In some embodiments, the atomizer 10 has an atomizing airway 101, the bracket 2 includes a sealing part 21 and a mounting part 22 disposed on the side of the sealing part 21 away from the atomizer 10, the sealing part 21 has an air passage 211 that allows the atomizing airway 101 to communicate with the sealing part 21 on the side facing the mounting part 22, the battery cell 3 is mounted on the mounting part 22, and the first sealing member 4 is sleeved on the sealing part 21.

[0044] In some embodiments, the first sealing structure is at least one first annular protrusion 41 formed on the outer periphery of the sealing portion 21. The structure of this embodiment can prevent the atomizing liquid in the atomizer 10 from flowing from between the atomizer 10 and the inner wall of the outer shell 1 into the inner shell 1, avoid the atomizing liquid from leaking into the battery cell 3, and prevent the atomizer 10 from leaking liquid.

[0045] In some embodiments, the second sealing structure is at least one second annular protrusion 42 constructed on the side of the sealing portion 21 away from the mounting portion 22 and surrounding the air passage 211, and the second sealing structure abuts against the bottom of the atomizer 10 near the support 2, that is, at least one second annular protrusion 42 abuts against the bottom of the atomizer 10 near the support 2. The structure of this embodiment can prevent the airflow in the atomizer 10 from leaking out radially along the support 2.

[0046] In some embodiments, a first annular groove 212 is provided on the outer periphery of the sealing part 21, and the first sealing member 4 is partially disposed in the first annular groove 212 to prevent the first sealing member 4 from shifting and causing sealing failure.

[0047] In some embodiments, the main unit further includes a second sealing member 5 sleeved on the outer periphery of the sealing part 21. The second sealing member 5 is located on the side away from the first sealing member 4 and facing the atomizer 10. The outer periphery of the second sealing member 5 has at least one third annular protrusion 51. In this embodiment, the sealing effect is further improved by the second sealing member 5.

[0048] In some embodiments, a second annular groove 213 is also provided on the outer periphery of the sealing part 21. The second annular groove 213 is located on the side of the first annular groove 212 away from the atomizer 10. The second sealing member 5 is partially disposed in the second annular groove 213 to prevent the second sealing member 5 from shifting and causing the seal to fail.

[0049] In some embodiments, the main unit further includes a control board 6 and at least two first electrodes 7, the at least two first electrodes 7 and the battery cell 3 are all connected to the control board 6, and the atomizer 10 further includes a heating element 102 disposed in the atomizing air passage 101 and at least two second electrodes 103 connected to the heating element 102, the at least two first electrodes 7 are all inserted into the sealing part 21 so that when the atomizer 10 is inserted into one end of the outer shell 1, the at least two second electrodes 103 and the at least two first electrodes 7 are in one-to-one contact.

[0050] In some embodiments, the main unit further includes a microphone 81 and a microphone silicone 82, the microphone silicone 82 being disposed within the vent 211, the microphone 81 being disposed within the microphone silicone 82 and connected to the control board 6, and the battery cell 3 being installed within the bracket 2.

[0051] Example 2

[0052] This utility model embodiment provides an electronic atomizing device, which includes an atomizer 10 and a main unit as described above.

[0053] In summary, it is readily understood by those skilled in the art that, without conflict, the aforementioned advantageous technical features can be freely combined and superimposed.

[0054] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A main unit for use in an electronic atomizing device, the electronic atomizing device comprising an atomizer having an atomizing airflow channel, characterized in that, The main unit includes a housing, a bracket, a battery cell, and a first sealing element. The atomizer is inserted into one end of the housing. The bracket and the battery cell are both disposed inside the housing. The first sealing element is sleeved on the outside of the bracket and is located between the atomizer and the battery cell. The first sealing element has a first sealing structure that abuts against the inner wall of the housing and a second sealing structure that abuts against the atomizer.

2. The host computer according to claim 1, characterized in that, The atomizer has an atomizing air passage, the bracket includes a blocking part and a mounting part disposed on the side of the blocking part away from the atomizer, the blocking part has an air passage that allows the atomizing air passage to communicate with the blocking part on the side facing the mounting part, the battery cell is mounted on the mounting part, and the first sealing member is sleeved on the blocking part.

3. The host computer according to claim 2, characterized in that, The first sealing structure is at least one first annular protrusion constructed on the outer periphery of the sealing portion.

4. The host computer according to claim 3, characterized in that, The second sealing structure is a second annular protrusion formed on the side of the sealing portion away from the mounting portion and surrounding the air passage, and the second sealing structure abuts against the bottom of the atomizer near the bracket.

5. The host computer according to claim 2, characterized in that, The outer periphery of the sealing part is provided with a first annular groove, and the first sealing element is disposed in the first annular groove.

6. The host computer according to claim 5, characterized in that, The main unit also includes a second sealing member sleeved on the outer periphery of the sealing part. The second sealing member is located on the side away from the first sealing member and facing the atomizer. The outer periphery of the second sealing member has at least one third annular protrusion.

7. The host computer according to claim 6, characterized in that, A second annular groove is also provided on the outer periphery of the sealing part. The second annular groove is located on the side of the first annular groove away from the atomizer, and the second sealing part is disposed in the second annular groove.

8. The host computer according to claim 2, characterized in that, The main unit also includes a control board and at least two first electrodes. The at least two first electrodes and the battery cell are all connected to the control board. The atomizer also includes a heating element disposed in the atomizing air passage and at least two second electrodes connected to the heating element. The at least two first electrodes are all inserted into the sealing part so that when the atomizer is inserted into one end of the outer shell, the at least two second electrodes and the at least two first electrodes are in one-to-one contact.

9. The host computer according to claim 8, characterized in that, The main unit also includes a microphone and microphone silicone, the microphone silicone is disposed in the vent hole, the microphone is disposed in the microphone silicone and connected to the control board, and the battery cell is installed in the bracket.

10. An electronic atomizing device, characterized in that, The electronic atomizing device includes an atomizer and a main unit as described in any one of claims 1-9.

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