Compact mounting seat and atomization device

Abstract

The utility model discloses a compact mounting seat and an atomizing device. A compact mounting seat comprises an upper portion and a lower portion. A mounting groove is formed in the upper part; a mounting cavity is formed in one side of the lower part, and a first mounting position is arranged on the other side of the lower part; the mounting groove is separated from the mounting cavity and the first mounting position through a first partition plate; and the mounting cavity is separated from the first mounting position through a second partition plate. The oil cup assembly, the battery and the circuit board can be installed on the installation base in three directions of the installation base, the compactness of the structure can be effectively improved, modular design is formed, installation of parts is convenient, and the installation efficiency is improved; meanwhile, the battery and the circuit board are assembled compactly, and the occupied space is reduced, so that the occupied volume of the oil cup assembly can be increased, and the number of sucking mouths of the device is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic atomizers, and more specifically to a compact mounting seat and an atomizing device. Background Art

[0002] Existing electronic cigarette devices are increasingly pursuing a larger number of puffs. Therefore, in order to increase the amount of oil in the oil cup, the space occupied by other components (such as batteries, circuit boards, etc.) needs to be reduced under the same volume. Therefore, the assembly of batteries, circuit boards, etc. is particularly important. If it is properly designed, the space occupied can be reduced.

[0003] Chinese patent CN202222133124.X discloses an electronic cigarette and an atomizer device for electronic cigarettes. The atomizer device includes: a shell assembly, an atomizer assembly, a circuit board, and a battery assembly. The shell assembly includes a shell, a nozzle, and a base. A accommodating cavity is defined between the nozzle, the base, and the shell. The circuit board is arranged between the atomizer assembly and the base. The battery assembly is arranged between the atomizer assembly and the circuit board. The battery assembly includes a battery, a mounting bracket, and a conductive connecting piece. The conductive connecting piece is arranged on the mounting bracket. The battery is electrically connected to the circuit board. The conductive connecting piece stops between the atomizer core and the circuit board to achieve electrical connection. It can be seen from the description of the above patent that the circuit board is arranged below the battery mounting bracket, and the battery is arranged on one side of the battery bracket, which will squeeze the volume of the atomizer assembly, and the structure is not compact enough, which affects the assembly efficiency. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art and provide a compact mounting seat and an atomizing device.

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

[0006] A compact mounting seat comprises an upper part and a lower part; the upper part is provided with a mounting groove; one side of the lower part is provided with a mounting cavity, and the other side is provided with a first mounting position; the mounting groove is separated from the mounting cavity and the first mounting position by a first partition; the mounting cavity and the first mounting position are separated by a second partition.

[0007] A further technical solution is as follows: the installation groove is a recessed structure; and the recessed structure is recessed from one side of the installation seat.

[0008] A further technical solution is as follows: the installation groove is communicated with the installation cavity via a first through hole; the first through hole is arranged on the first partition.

[0009] A further technical solution is as follows: a second installation position is provided at the lower portion close to the first installation position.

[0010] A further technical solution is that the second installation position is connected to the installation groove via a second through hole.

[0011] An atomizing device comprises a housing, an oil cup assembly, a battery, a circuit board, and the above-mentioned mounting seat arranged in the housing; the oil cup assembly is arranged in a mounting groove, the battery is arranged in a mounting cavity, and the circuit board is arranged in a first mounting position.

[0012] A further technical solution is as follows: a supporting surface is arranged at the lower end of the mounting seat to ensure a stable contact with the lower end of the shell.

[0013] A further technical solution is as follows: a transition cavity is formed between the oil cup assembly and the mounting groove; an air inlet is provided at the lower end of the oil cup assembly, and the air inlet is communicated with the transition cavity.

[0014] A further technical solution is: the first installation position is provided with a slot for inserting a circuit board.

[0015] An atomization device includes a shell, an oil cup assembly, a battery and a circuit board arranged in the shell, and the above-mentioned mounting seat, wherein the oil cup assembly is arranged in a mounting groove, the battery is arranged in a mounting cavity, and the circuit board is arranged in a first mounting position; the circuit board includes an airflow sensor; and the airflow sensor is arranged in a second mounting position.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the mounting seat of the utility model is provided with an upper part and a lower part. The upper part is provided with a mounting groove, and the mounting groove is connected to the lower end of the oil cup assembly; one side of the lower part is provided with a first mounting position for mounting a circuit board, and the other side is provided with a mounting cavity for mounting a battery. The mounting seat can mount the oil cup assembly, the battery and the circuit board in three directions of itself, which can effectively improve the compactness of the structure, form a modular design, facilitate the installation of components, and improve the installation efficiency; at the same time, the battery and the circuit board are compactly assembled, and the space occupied is reduced, thereby increasing the volume occupied by the oil cup assembly and increasing the number of suction ports of the device.

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

[0018] Figure 1 It is a three-dimensional diagram of a compact mounting base of the utility model;

[0019] Figure 2 A three-dimensional diagram of a compact mounting base of the utility model from another angle;

[0020] Figure 3 It is a cross-sectional view of a compact mounting seat of the utility model;

[0021] Figure 4 It is a top view of a compact mounting base of the utility model;

[0022] Figure 5 This is an exploded view of an atomizing device of the utility model;

[0023] Figure 6 It is a cross-sectional view of an atomization device of the utility model. DETAILED DESCRIPTION

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

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

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

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be connected, detachably connected, or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

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

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

[0032] This embodiment provides a compact mounting base 10, see Figures 1 to 4, including an upper part 110 and a lower part 120, and there is no obvious division with the lower part 120. According to the installation position relationship of the mounting seat 10, the upper and lower parts are divided into the upper and lower parts, the upper part 110 has the function of being installed with other components, and the lower part 120 also has the function of being installed with other components. Generally, the upper part 110 is connected to the oil cup assembly, and the lower part 120 is connected to the battery, the circuit board, etc. Among them, the mounting seat 10 is arranged behind the atomization device, the upper part 110 is close to the side of the suction nozzle (the suction nozzle is arranged at the upper end of the shell 20), and the lower part is close to the lower end of the shell 20. The upper part 110 is provided with a mounting groove 11 for assembly with other components, such as assembling the oil cup group in a mounting groove 11 by plugging. One side of the lower part 120 is provided with a mounting cavity 12, and the other side is provided with a first mounting position 13, such as the mounting cavity 12 is used to assemble the battery, and the first mounting position 13 is used to install the circuit board. The mounting cavity 12 is recessed from one side of the mounting seat 10, that is, it is open toward one side of the mounting seat 10, so that when assembled with other components, it can be installed from one side of the mounting seat 10. One side of the first mounting position 13 is also flat, so that when assembled with other components, the assembly efficiency is improved.

[0033] The mounting groove 11 is separated from the mounting cavity 12 and the first mounting position 13 by a first partition 14. The mounting groove 11 is a recessed structure of the mounting seat 10, and the recessed structure is recessed from one side of the mounting seat 10, so the bottom of the mounting groove 11 is the first partition 14. The mounting cavity 12 and the first mounting position 13 are separated by a second partition 15. The second partition 15 arranged between the mounting cavity 12 and the first mounting position 13 serves as the inner wall of the mounting cavity 12 and the first mounting position 13. The mounting seat 10 can install components (such as the oil cup assembly 30, the battery 40 and the circuit board 50) in three directions of itself, which can effectively improve the compactness of the structure, form a modular design, facilitate the installation of components, and improve installation efficiency.

[0034] Preferably, the first partition 14 and the second partition 15 are similar to a T-shaped design, the upper end of the first partition 14 is a mounting groove 11, and the two sides of the second partition 15 are a mounting cavity 12 and a first mounting position 13, respectively, so that components (such as the oil cup assembly 30, the battery 40 and the circuit board 50) can be compactly assembled on the mounting base 10.

[0035] The interior of the installation groove 11 is a stepped structure, so that after the installation groove 11 and other components are installed, a cavity can be formed between the two. The cavity can form a closed cavity for airflow to pass through without being disturbed by the outside world.

[0036] The mounting groove 11 is connected with the mounting cavity 12 through a first through hole 111. The first through hole 111 is provided on the first partition plate 14. The first through hole 111 is used to connect the mounting groove 11 and the mounting cavity 12, so that the two can be connected with each other after other components are installed to form an air intake channel.

[0037] The lower portion 120 is provided with a second mounting position 16 near the first mounting position 13. The second mounting position 16 is used to mount another component, generally used to mount an airflow sensor 51. In fact, the airflow sensor 51 is disposed on the circuit board 50 or connected by a wire, so the first mounting position 13 is used to mount the circuit board 50, and the second mounting position 16 is used to mount the airflow sensor 51. The second mounting position 16 is disposed close to the first mounting position 13, which facilitates the installation of components and can effectively improve the compactness of the structure.

[0038] The second mounting position 16 is connected to the mounting groove 11 through the second through hole 112. Since the start of the atomizer requires the airflow sensor 51 to detect the change of airflow in the airway, that is, the change of airflow in the airway caused by the inhalation action, the airflow sensor 51 is set at the second mounting position 16 and is connected to the mounting groove 11 through the second through hole 112. After the oil cup assembly 30 is installed in the mounting groove 11, the air inlet end of the oil cup assembly 30 is connected to the mounting groove 11, so the airflow sensor 51 detects the change of airflow through the second through hole 112.

[0039] Preferably, the second through hole 112 is disposed in the first partition plate 14 so that the second mounting position 16 is in communication with the mounting groove 11. Alternatively, the second through hole 112 is formed by holes in the first partition plate 14 and the second partition plate 15.

[0040] The outer surface of the airflow sensor 51 is sealed to the side wall of the second installation position 16 , and the sensing end of the airflow sensor 51 faces the second through hole 112 to prevent the sensing end of the airflow sensor 51 from being disturbed.

[0041] The mounting seat 10 is an integrally formed structure, which may be injection molded, die-casted, etc., which helps to improve production efficiency.

[0042] Preferably, at least two protrusions 131 are provided on the first installation position 13. An installation position is formed between the protrusions 131, so that the component can be inserted into the installation position and can be installed without tools.

[0043] A spraying device, see Figure 1 , 56, including a housing 20, an oil cup assembly 30, a battery 40 and a circuit board 50 arranged in the housing 20, and the above-mentioned mounting seat 10. The oil cup assembly 30 is arranged in the mounting groove 11, the battery 40 is arranged in the mounting cavity 12, and the circuit board 50 is arranged in the first mounting position 13, which can effectively improve the compactness of the structure and improve the installation efficiency; at the same time, the battery 40 and the circuit board 50 are compactly assembled, and the occupied space is reduced, so that the occupied volume of the oil cup assembly 30 can be increased, and the number of suction ports of the device can be increased.

[0044] The lower end of the oil cup assembly 30 is inserted into the mounting groove 11 so that the two are fixedly connected; the battery 40 and the circuit board 50 are assembled from both sides of the mounting base 10 respectively, so that the three components are compactly connected to the mounting base 10, which can effectively reduce the volume of the device and improve the compactness of the structure.

[0045] The oil cup assembly 30 is provided with an atomizing channel 31, and the atomizing core 32 is provided in the atomizing channel 31. The lower end of the atomizing channel 31 is communicated with the mounting groove 11. The outer wall of the oil cup assembly 30 is sealed with the inner wall of the mounting groove 11 to avoid air leakage.

[0046] Preferably, see Figure 3 The lower end of the mounting seat 10 is provided with a support surface 17 to ensure a stable contact with the lower end of the housing 20. The contour of the support surface 17 can be a plane or a curved surface. If it is a plane, a plane matching it is provided inside the housing 20; if it is a curved surface, the curved surface directly matches the inner contour of the housing 20, so that the mounting seat 10 can be stably arranged in the housing 20.

[0047] A transition cavity 18 is formed between the oil cup assembly 30 and the mounting groove 11. An air inlet 33 is provided at the lower end of the oil cup assembly 30, and the air inlet 33 is connected to the transition cavity 18. After the oil cup assembly 30 is installed in the mounting groove 11, the gap between the lower end surface of the oil cup assembly 30 and the mounting groove 11 forms the transition cavity 18.

[0048] Preferably, an oil-absorbing cotton 19 is provided in the transition chamber 18, and the oil-absorbing cotton 19 is located at the lower end of the air inlet 33, and is used to absorb condensed liquid or leaked smoke oil.

[0049] The upper end of the housing 20 is provided with a nozzle 21, and the nozzle 21 is connected to the atomizing core 32. The nozzle 21 is connected to the housing 20, and forms a cavity for mounting the oil cup assembly 30, the mounting seat 10, the battery 40 and the circuit board 50. The oil cup assembly 30, the circuit board 50, the battery 40 and the mounting seat 10 are connected to form a whole, and then the whole is assembled into the cavity formed by the nozzle 21 and the housing 20.

[0050] The circuit board 50 includes an airflow sensor 51. The airflow sensor 51 is disposed at the second mounting position 16 and is used to detect changes in the airflow and thus control the startup of the device.

[0051] Compared with the prior art, the mounting seat 10 of the utility model is provided with an upper part 110 and a lower part 120. The upper part 110 is provided with a mounting groove 11, and the mounting groove 11 is connected to the lower end of the oil cup assembly 30; one side of the lower part 120 is provided with a first mounting position 13 for mounting the circuit board 50, and the other side is provided with a mounting cavity 12 for mounting the battery 40. The mounting seat 10 can install the oil cup assembly 30, the battery 40 and the circuit board 50 in three directions of itself, which can effectively improve the compactness of the structure, form a modular design, facilitate the installation of components, and improve the installation efficiency; at the same time, the battery 40 and the circuit board 50 are compactly assembled, and the space occupied is reduced, so that the volume occupied by the oil cup assembly 30 can be increased, and the number of suction ports of the device can be increased.

[0052] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims

1. A compact mounting base, characterized in that: It comprises an upper part and a lower part; the upper part is provided with a mounting groove; one side of the lower part is provided with a mounting cavity, and the other side is provided with a first mounting position; the mounting groove is separated from the mounting cavity and the first mounting position by a first partition; the mounting cavity and the first mounting position are separated by a second partition.

2. A compact mounting base according to claim 1, characterized in that: The mounting groove is a recessed structure; the recessed structure is recessed from one side of the mounting seat.

3. A compact mounting base according to claim 1, characterized in that: The installation groove is communicated with the installation cavity through a first through hole; the first through hole is arranged on the first partition.

4. A compact mounting base according to claim 1, characterized in that: The lower part is provided with a second installation position close to the first installation position.

5. A compact mounting base according to claim 4, characterized in that: The second installation position is communicated with the installation groove via a second through hole.

6. An atomizing device, characterized in that: It comprises a shell, an oil cup assembly, a battery, a circuit board arranged in the shell, and a mounting seat as described in any one of claims 1 to 3; the oil cup assembly is arranged in the mounting groove, the battery is arranged in the mounting cavity, and the circuit board is arranged in the first mounting position.

7. An atomizing device according to claim 6, characterized in that: The lower end of the mounting seat is provided with a supporting surface to ensure stable contact with the lower end of the shell.

8. The atomizing device according to claim 6, characterized in that: A transition cavity is formed between the oil cup assembly and the mounting groove; an air inlet is provided at the lower end of the oil cup assembly, and the air inlet is communicated with the transition cavity.

9. The atomizing device according to claim 6, characterized in that: The first installation position is provided with a slot for inserting a circuit board.

10. An atomizing device, characterized in that: It includes a shell, an oil cup assembly, a battery and a circuit board arranged in the shell, and a mounting base as described in any one of claims 4 to 5, wherein the oil cup assembly is arranged in a mounting groove, the battery is arranged in a mounting cavity, and the circuit board is arranged in a first mounting position; the circuit board includes an airflow sensor; and the airflow sensor is arranged in a second mounting position.

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