Electronic atomizer

Abstract

The utility model provides an electronic atomizer which comprises a main shell, a first cavity used for containing an atomizing assembly and an electric control assembly is arranged in the main shell, the electric control assembly comprises a battery and a control circuit board, and a battery bin used for containing the battery is arranged in the first cavity. The battery compartment comprises a battery jar, an inner platform and a battery compartment bottom cover connected with the bottom of the battery compartment, an airflow channel penetrates through the inner platform, one end of the airflow channel is communicated with the atomization air inlet of the atomization assembly and the battery jar, and the other end of the airflow channel is communicated with outside air; a second cavity is formed among the bottom of the battery bin bottom cover, the inner side wall of the bottom cover of the main shell and the bottom of the battery bin, the control circuit board is located in the second cavity, and the control circuit board is provided with an air channel avoiding opening for avoiding the air flow channel. According to the utility model, condensate can be isolated to prevent electronic elements from being polluted, and the airflow channel can be kept to pass through the power supply to dissipate heat of the power supply.

Description

Technical Field

[0001] This utility model relates to the field of atomization technology, and in particular to an electronic atomizer. Background Technology

[0002] Existing electronic atomizers generally include electronic control components, including a battery that powers the atomizer and a control circuit board that controls the atomizer to perform switching or other functions. In order to dissipate heat from the electronic control components, electronic atomizers on the market often design the airflow channel to pass through the electronic control components.

[0003] However, the airflow channel is connected to the atomization channel of the electronic atomizer. Therefore, aerosol condensate is easily generated in the airflow channel. The condensate can contaminate or damage the electronic components on the circuit board in the electronic control assembly.

[0004] Therefore, existing technologies need to be improved and enhanced. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present invention provides an electronic atomizer that can not only isolate condensate to prevent contamination of electronic components, but also keep the airflow channel through the power supply to dissipate heat from the power supply.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An electronic atomizer includes a main housing. A first chamber for housing an atomizing component and an electronic control component is provided within the main housing. The electronic control component includes a battery and a control circuit board. A battery compartment for accommodating the battery is provided within the first chamber. The battery compartment includes a battery slot and an inner platform. An airflow channel is provided through the inner platform, with one end of the airflow channel communicating with the battery slot and the atomizing air inlet of the atomizing component, and the other end communicating with the outside air. A second chamber is formed between the bottom of the bottom cover of the main housing, the inner sidewall of the bottom cover of the main housing, and the bottom of the battery compartment. The control circuit board is located in the second chamber, and the control circuit board has an air passage clearance opening to avoid the airflow channel.

[0008] Furthermore, the atomizing component includes an atomizing chamber and a liquid aerosol matrix and an atomizing core disposed within the atomizing chamber. An atomizing channel is provided through the atomizing chamber, one end of which is connected to the suction channel of the mouthpiece on the main housing, and the other end of which is connected to the airflow channel through the atomizing air inlet of the atomizing component.

[0009] Furthermore, the bottom of the atomizing chamber is provided with an atomizing chamber bottom cover, and the atomizing air inlet is provided on the atomizing chamber bottom cover.

[0010] Furthermore, the battery compartment is connected to the bottom cover of the atomizing chamber via a connector.

[0011] Furthermore, the connector is a silicone connector, the upper outer wall of the connector is interference-fitted with the lower inner wall of the atomizing chamber bottom cover, and the lower outer wall of the connector is interference-fitted with the upper inner wall of the battery compartment.

[0012] Furthermore, the lower outer wall of the connector is provided with an annular groove for mounting a sealing ring, thereby achieving a sealed connection between the connector and the battery compartment through the sealing ring.

[0013] Furthermore, the outer wall of the battery compartment is provided with a microphone slot for mounting a microphone at a position corresponding to the airflow channel, and the microphone slot is connected to the airflow channel.

[0014] Furthermore, the bottom cover of the main housing is provided with an air regulating hole, a charging interface hole, and several support columns for supporting the control circuit board.

[0015] Furthermore, one of the support columns is strip-shaped and surrounds the inner wall of the bottom cover of the main housing to form an air regulating groove for installing an air regulating component, and the air regulating through hole is located at the bottom of the air regulating groove.

[0016] Furthermore, the gas regulating component includes a gas regulating lever disposed in the gas regulating component groove, and the push button of the gas regulating lever is partially exposed to the outside of the battery compartment base through the gas regulating through hole.

[0017] Compared to existing technologies, the electronic atomizer provided by this utility model includes a main housing. The main housing contains a first chamber for housing an atomizing component and an electronic control component. The electronic control component includes a battery and a control circuit board. The first chamber contains a battery compartment for accommodating the battery. The battery compartment includes a battery slot and an inner platform. An airflow channel is provided through the inner platform, with one end of the airflow channel communicating with the battery slot and the atomizing air inlet of the atomizing component, and the other end communicating with the outside air. A second chamber is formed between the bottom of the main housing's bottom cover, the inner sidewall of the main housing's bottom cover, and the bottom of the battery compartment. The control circuit board is located in the second chamber, and the control circuit board has an air passage clearance hole to avoid the airflow channel. With this utility model, the air passage clearance hole not only isolates condensate to prevent contamination of electronic components but also maintains the airflow channel's connection to the battery slot, allowing the power supply to pass through and dissipate heat. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 An exploded view of the electronic atomizer provided by this utility model.

[0020] Figure 2 A schematic diagram of the airflow direction of the electronic atomizer provided by this utility model.

[0021] Figure 3 This is a schematic diagram of the assembly of the battery compartment and the bottom cover of the electronic atomizer provided by this utility model.

[0022] Figure 4 This is an assembly diagram of the atomizing chamber and connecting parts of the electronic atomizer provided by this utility model.

[0023] Figure 5 A schematic diagram of the battery compartment of the electronic atomizer provided for utility model.

[0024] Figure 6 A schematic diagram of the battery compartment bottom cover of the electronic atomizer provided for utility model.

[0025] Explanation of reference numerals in the attached diagram:

[0026] Main housing - 1, atomizing assembly - 2, electronic control assembly - 3, first chamber - 4, battery - 5, control circuit board - 6, battery compartment - 7, battery slot - 8, inner platform - 9, battery compartment bottom cover - 10, airflow channel - 11, atomizing air inlet - 12, second chamber - 13, air passage clearance opening - 14, atomizing chamber bottom cover - 15, connector - 16, annular groove - 17, microphone slot - 18, airflow regulating hole - 19, charging interface through hole - 20, support column - 21, airflow regulating component - 22, airflow regulating component slot - 23, airflow regulating lever - 24, push button - 25, sealing ring - 26. Detailed Implementation

[0027] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0029] In this utility model, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this utility model and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0030] Furthermore, the terms “first” and “second” as used herein may be used to describe various elements, but these elements are not limited by these terms. These terms are used only to distinguish one element from another. When used herein, the singular forms “a,” “an,” and “the” may also include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising / including” or “having” specify the presence of the stated features, integrals, steps, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, integrals, steps, operations, components, parts, or combinations thereof.

[0031] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0032] Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the electronic atomizer provided by this utility model includes a main housing 1. The main housing 1 has a first chamber 4 for accommodating an atomizing component 2 and an electronic control component 3. The electronic control component 3 includes a battery 5 and a control circuit board 6. The first chamber 4 has a battery compartment 7 for accommodating the battery 5. The battery compartment 7 includes a battery slot 8 and an inner platform 9. An airflow channel 11 is provided through the inner platform 9. One end of the airflow channel 11 is connected to the battery slot 8 and the atomizing air inlet 12 of the atomizing component 2. The other end of the airflow channel 11 is connected to the outside air. That is, the gas through the airflow channel 11 can enter the atomizing component 2 through the atomizing air inlet 12. A second chamber 13 is formed between the bottom of the bottom cover 10 of the main housing 1, the inner side wall of the bottom cover 10 of the main housing 1, and the bottom of the battery compartment 7. The control circuit board 6 is located in the second chamber 13, and the control circuit board 6 is provided with an air passage avoidance port 14 to avoid the airflow channel 11.

[0034] It is understandable that, such as Figure 2 The direction indicated by the middle arrow is the airflow direction. When external air enters the atomizing air inlet 12 of the atomizing component 2 through the airflow channel 11, the airflow also passes through the battery slot 8 in the battery compartment 7, which can carry away the heat of the battery 5 and dissipate heat for the power supply. In addition, the airflow channel 11 passes directly through the control circuit board 6 through the air passage clearance hole, that is, the condensate in the airflow channel 11 cannot come into contact with the control circuit board 6, which can prevent the condensate from damaging the control circuit board 6.

[0035] Compared with the prior art, in the technical solution of this utility model, the air passage avoidance hole can not only isolate the condensate to prevent contamination of electronic components, but also keep the air passage 11 connected to the battery compartment 8 to keep the power supply passing through the power supply and dissipate heat.

[0036] In one embodiment, the atomizing component 2 includes an atomizing chamber and a liquid aerosol matrix and an atomizing core disposed within the atomizing chamber. An atomizing channel is provided through the atomizing chamber, one end of which communicates with the suction channel of the mouthpiece on the main housing 1, and the other end of which communicates with the airflow channel 11 via the atomizing air inlet 12 of the atomizing component 2. That is, the gas exiting from the airflow channel 11 can pass through the battery slot 8 and enter the atomizing air inlet 12 of the atomizing component 2, thus dissipating heat from the power supply before entering the atomizing component 2.

[0037] Specifically, such as Figure 4As shown, the bottom of the atomizing chamber is provided with an atomizing chamber bottom cover 15, and the atomizing air inlet 12 is provided on the atomizing chamber bottom cover 15. The other end of the atomizing channel is connected to the interior of the battery compartment 8 through the atomizing air inlet 12. It can be understood that the atomizing chamber bottom cover 15 and the battery compartment 8 form an interconnected cavity, allowing the gas coming out of the airflow channel 11 to enter the battery compartment 8 and the atomizing air inlet 12, thereby dissipating heat for the power supply.

[0038] Furthermore, such as Figure 4 As shown, the battery compartment 7 is connected to the atomizing chamber bottom cover 15 via a connector 16. It should be noted that the battery compartment 7 and the atomizing chamber are separate components, and the connector 16 serves to connect the battery compartment 7 and the atomizing chamber, allowing the gas exiting the airflow channel 11 to smoothly enter the atomizing air inlet 12 of the atomizing chamber bottom cover 15.

[0039] Furthermore, the connector 16 is a silicone connector 16, the upper outer wall of the connector 16 is press-fitted with the lower inner wall of the atomizing chamber bottom cover 15, and the lower outer wall of the connector 16 is press-fitted with the upper inner wall of the battery compartment 7, thereby realizing the connection between the atomizing chamber bottom cover 15 and the battery compartment 7 and the connector 16.

[0040] Furthermore, the lower outer wall of the connector 16 is provided with an annular groove 17 for mounting the sealing ring 26. The sealing ring 26 achieves a sealed connection between the connector 16 and the battery compartment 7, thereby achieving a sealed connection between the battery compartment 7 and the connector 16, ensuring that the gas coming out of the airflow channel 11 can smoothly enter the atomizing air inlet 12 on the bottom cover of the atomizing channel.

[0041] Furthermore, such as Figure 5 As shown, the outer wall of the battery compartment 7 is provided with a microphone slot 18 for mounting a microphone at the position corresponding to the airflow channel 11. The microphone slot 18 is connected to the airflow channel 11. The microphone is used to detect whether the user is inhaling gas, thereby activating the atomizing core to work.

[0042] Furthermore, the bottom cover 10 of the main housing 1 is provided with an air regulating hole 19, a charging interface hole 20, and several support columns 21 for supporting the control circuit board 6. The support columns 21 can ensure that the control circuit board 6 can be stably installed under the bottom cover 10 of the main housing 1, preventing the control circuit board 6 from interfering with the charging interface hole 20 and the air regulating hole 19, so as not to affect the normal use function of the charging interface hole 20 and the air regulating hole 19.

[0043] Furthermore, such as Figure 3 and Figure 6 As shown, one of the support columns 21 is strip-shaped and surrounds the inner wall of the bottom cover 10 of the main housing 1 to form an air regulating groove 23 for installing the air regulating component 22. The air regulating hole 19 is located at the bottom of the air regulating groove 23. The air intake volume of the air regulating component 22 can be adjusted by adjusting the air intake volume of the air regulating hole, thereby adjusting the atomization volume of the atomizing core.

[0044] Specifically, the air regulating component 22 includes an air regulating lever 24 disposed in the air regulating component slot 23. The push button 25 of the air regulating lever 24 is partially exposed outside the base of the battery compartment 7 through the air regulating hole 19, allowing the user to adjust the airflow. That is, by pushing the push button 25 of the air regulating lever 24, the user can adjust the air intake through the air regulating hole 19, thereby adjusting the atomization amount. It should be noted that both the regulating component and the air regulating lever 24 are provided with openings to avoid the airflow channel 11, ensuring that the airflow channel 11 can communicate with the outside air.

[0045] Furthermore, the control circuit board 6 is connected to a display screen for displaying the operating parameters of the electronic atomizer. A transparent outer shell is mounted on the main housing 1, and decorative paper is provided between the transparent outer shell and the main housing 1. The style of the decorative paper can be changed according to the needs of different users to achieve the desired effect of beautifying the main housing 1.

[0046] In summary, the electronic atomizer provided by this utility model allows the gas exiting the airflow channel to pass through the battery compartment and enter the atomization air inlet of the atomization assembly, thus dissipating heat from the power supply before entering the atomization assembly. The connector connects the battery compartment and the atomization chamber, ensuring that the gas exiting the airflow channel smoothly enters the atomization air inlet of the atomization chamber's bottom cover. The support column ensures that the control circuit board can be stably installed below the battery compartment's bottom cover, preventing interference between the control circuit board and the charging interface through-hole and the airflow adjustment through-hole. Furthermore, the airflow passage not only isolates condensate to prevent contamination of electronic components but also maintains the airflow channel's connection to the battery compartment, allowing for heat dissipation from the power supply.

[0047] The embodiments of the present invention have been described above with reference to the accompanying drawings. However, the present invention is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of the present invention without departing from the spirit and scope of the claims. All of these forms are within the scope of protection of the present invention.

Claims

1. An electronic atomizer, characterized in that, The system includes a main housing (1), within which a first chamber (4) is provided for housing an atomizing component (2) and an electronic control component (3). The electronic control component (3) includes a battery (5) and a control circuit board (6). A battery compartment (7) for accommodating the battery (5) is provided within the first chamber (4). The battery compartment (7) includes a battery slot (8) and an inner platform (9). An airflow channel (11) is provided through the inner platform (9), and one end of the airflow channel (11) is connected to the battery slot (8). The atomizing air inlet (12) of the atomizing component (2) is connected to the atomizing air inlet (12), and the other end of the airflow channel (11) is connected to the outside air. A second chamber (13) is formed between the bottom of the bottom cover (10) of the main housing (1), the inner side wall of the bottom cover (10) of the main housing (1), and the bottom of the battery compartment (7). The control circuit board (6) is located in the second chamber (13), and the control circuit board (6) is provided with an air passage avoidance port (14) to avoid the airflow channel (11).

2. The electronic atomizer according to claim 1, characterized in that, The atomizing component (2) includes an atomizing chamber and a liquid aerosol matrix and an atomizing core disposed in the atomizing chamber. An atomizing channel is disposed through the atomizing chamber. One end of the atomizing channel is connected to the suction channel of the nozzle on the main housing (1), and the other end of the atomizing channel is connected to the airflow channel (11) through the atomizing air inlet (12) of the atomizing component (2).

3. The electronic atomizer according to claim 2, characterized in that, The bottom of the atomizing chamber is provided with an atomizing chamber bottom cover (15), and the atomizing air inlet (12) is provided on the atomizing chamber bottom cover (15).

4. The electronic atomizer according to claim 3, characterized in that, The battery compartment (7) is connected to the bottom cover (15) of the atomizing chamber via a connector.

5. The electronic atomizer according to claim 4, characterized in that, The connector is a silicone connector. The upper outer wall of the connector is press-fitted with the lower inner wall of the atomizing chamber bottom cover (15), and the lower outer wall of the connector is press-fitted with the upper inner wall of the battery compartment (7).

6. The electronic atomizer according to claim 4 or 5, characterized in that, The lower outer wall of the connector is provided with an annular groove (17) for mounting a sealing ring (26), and the sealing connection between the connector and the battery compartment (7) is achieved by the sealing ring (26).

7. The electronic atomizer according to claim 1, characterized in that, The outer wall of the battery compartment (7) is provided with a microphone slot (18) for mounting a microphone at the position corresponding to the airflow channel (11), and the microphone slot (18) is connected to the airflow channel (11).

8. The electronic atomizer according to claim 1, characterized in that, The bottom cover (10) of the main housing (1) is provided with an air regulating hole (19), a charging interface hole (20) and several support columns (21) for supporting the control circuit board (6).

9. The electronic atomizer according to claim 8, characterized in that, One of the support columns (21) is strip-shaped and surrounds the inner wall of the bottom cover (10) of the main housing (1) to form an air regulating groove (23) for installing the air regulating component (22), and the air regulating through hole (19) is located at the bottom of the air regulating groove (23).

10. The electronic atomizer according to claim 9, characterized in that, The gas regulating component (22) includes a gas regulating lever (24) disposed in the gas regulating component groove (23), and the push button (25) of the gas regulating lever (24) is partially exposed to the outside of the base of the battery compartment (7) through the gas regulating through hole (19).

Images