A concealed electronic atomizer

Abstract

The utility model discloses a hidden electronic atomizer, include: shell, the shell inside includes two independent battery cavity and atomization cavity, set up in the battery cavity electric control subassembly, electric control subassembly includes battery, control circuit board and display screen, display screen, battery and control circuit board are connected, the wall of battery cavity is provided with the transparent window corresponding with display screen, and a layer of optical light transmission layer is formed on the transparent window, set up in oil cup subassembly in atomization cavity, oil cup subassembly includes oil absorption cotton and atomization subassembly, and the atomization support is connected with oil cup subassembly, and the atomization support is equipped with third air inlet and air adjusting spare, set up on the upper end of shell's cigarette holder, and the cigarette holder is connected with atomization subassembly, the utility model discloses can prevent oil leakage, also will display screen hide in the shell inside, and effectively improved product aesthetic quality and practicality.

Description

Technical Field

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

[0002] Traditional electronic atomizers are mainly divided into two categories: those without a display screen and those with a display screen. While the former boasts a simpler design and lower cost, the lack of a screen prevents real-time monitoring of key information such as battery level, power output, and number of puffs, limiting the user experience. The latter, while improving information visualization and user experience, makes the product structure more complex and somewhat cumbersome, failing to meet consumers' pursuit of an ultra-minimalist aesthetic. Balancing the advantages of both approaches has become a key challenge for researchers. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned defects in the prior art and provide a concealed electronic atomizer. This invention can prevent oil leakage from entering the control board and corroding the components on the control board, which would lead to a failure rate. Through clever design, the display screen is hidden in the internal structure, which not only retains the information display function but also maintains a simple appearance, effectively improving the aesthetics and practicality of the product.

[0004] To achieve the above objectives, this utility model provides a concealed electronic atomizer, comprising:

[0005] The housing includes two independent battery chambers and an atomizing chamber inside;

[0006] An electronic control component is disposed within the battery cavity. The electronic control component includes a battery, a control circuit board, and a display screen. The display screen, the battery, and the control circuit board are connected. The wall of the battery cavity is provided with a transparent window corresponding to the display screen. An optical light-transmitting layer is formed on the transparent window so that the display screen cannot be observed from the outside when it is not in use.

[0007] An oil cup assembly is disposed within the atomizing chamber. The oil cup assembly includes oil-absorbing cotton and an atomizing component, which is connected to the control circuit board.

[0008] An atomizing bracket connected to the oil cup assembly, the atomizing bracket having a third air inlet and an air regulating component, the third air inlet being connected to the atomizing assembly and external air respectively;

[0009] The mouthpiece is located at the top of the housing and is connected to the atomizing component.

[0010] Furthermore, the housing includes a left housing, an inner housing, and a right housing; the inner housing is fixedly connected inside the left housing and is a hollow frame with openings at the top and bottom, the cavity formed inside the inner housing being the aforementioned atomizing cavity; the right housing is fastened to the left housing. The left and right housings are tightly connected by a snap-fit ​​structure to ensure overall sealing; the inner housing forms an independent atomizing space, effectively isolating the oil from the electronic control components and improving safety.

[0011] Furthermore, the inner shell is fastened to the atomizing bracket, and a support extends outward from the atomizing bracket toward the battery cavity to form a support member. The side wall of the inner shell adjacent to the battery cavity is recessed to form a battery mounting position. The battery is hung on the support member and placed in the battery mounting position. Through the ingenious design of the support member and the battery mounting position, the battery is ensured to be stable without affecting the utilization of internal space, further optimizing the product structure and improving overall stability and service life.

[0012] Furthermore, a mounting post is provided on the inner wall of the right housing, and the control circuit board is connected to the mounting post. The display screen is embedded in the control circuit board. The mounting post securely mounts the control circuit board, ensuring that the circuit board is firmly fixed and preventing poor contact due to vibration.

[0013] Furthermore, the optically transparent layer is an electroplated layer formed by vacuum electroplating, and the light transmittance of the optically transparent layer is 10%~50%. The electroplated layer has both fingerprint-resistant and scratch-resistant functions, ensuring that the display screen is clear and durable; by precisely controlling the light transmittance, a perfect balance between display and invisibility is achieved, which not only ensures the convenience of information reading, but also maintains the overall harmony of the product appearance, further enhancing the user experience.

[0014] Furthermore, a first mounting groove is formed at the upper end of the inner shell, and a first sealing element is provided on the first mounting groove. The first mounting groove and the first sealing element are respectively provided with a first through hole and a first air outlet. The lower end of the mouthpiece is connected to the first sealing element and communicates with the first air outlet. The first sealing element is made of silicone material to ensure the sealing between the mouthpiece and the atomizing cavity and prevent air leakage; the first through hole is cleverly designed to ensure smooth airflow and improve the atomization effect.

[0015] Furthermore, a second mounting groove is formed at the upper end of the atomizing bracket, and a second sealing element is connected to the second mounting groove. The second sealing element covers the upper end of the atomizing bracket and fits tightly against the inner wall of the inner shell. The second sealing element has a through first air inlet hole, and the atomizing component is inserted into the air inlet hole. The third air inlet hole is located on the bottom wall of the second mounting groove, and the left shell has a fourth air inlet hole corresponding to the position of the third air inlet hole. The fourth air inlet hole communicates with the outside air, ensuring that the atomizing component has sufficient air intake and improving atomization efficiency. The second sealing element is made of silicone material to ensure a tight seal between the atomizing component and the inner shell, preventing oil leakage. The precise alignment of the third and fourth air inlets optimizes the air intake path, further improving the atomization effect and product performance.

[0016] Furthermore, both the third and fourth air inlets are elongated through holes. The airflow regulating component is located between the atomizing bracket and the outer shell, and it has a toggle block and multiple airflow regulating holes with gradually increasing diameters. The toggle block extends through the fourth air inlet to the outer shell, and the airflow regulating holes are located between the third and fourth air inlets. By adjusting the size of the airflow regulating holes with the toggle block, the airflow can be precisely controlled, further improving the atomization effect and achieving a perfect combination of delicate flavor and long battery life to meet different usage needs.

[0017] Furthermore, the airflow regulating component is made of silicone. This silicone airflow regulating component is soft and durable, ensuring a smooth and unobstructed airflow adjustment process and effectively extending its service life. The airflow adjustment holes are finely designed to cover various airflow needs, optimizing the atomization experience. The toggle switch is easy to operate, allowing users to easily adjust and enjoy personalized atomization effects.

[0018] Furthermore, a fifth through hole is formed in the second mounting groove, and a sixth through hole corresponding to the position of the fifth through hole is provided in the second sealing member. A notch communicating with the battery cavity is formed on the side of the atomizing bracket adjacent to the battery cavity. A first groove is disposed at the bottom of the second sealing member, which communicates with both the sixth through hole and the notch. This provides a stable current transmission path, ensuring efficient collaboration between the battery and the atomizing component, while also providing a small-flow air intake assist, further improving the atomization effect and optimizing the user experience. The ingenious design of the first groove ensures stable current transmission while effectively preventing leakage and extending the device's service life. The overall structure is compact, and all components work together to ensure efficient product operation and meet diverse user needs.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] The core components of this invention consist of the left housing, oil cup assembly, battery module, and right housing. This design effectively prevents oil leakage into the control board, avoids corrosion of components, and thus reduces the failure rate.

[0021] The right housing houses the control board, which integrates a display screen. The right housing sidewall features a double-layer structure: the inner layer is a transparent window made of transparent plastic, which can be made of polycarbonate, polypropylene resin, acrylonitrile-butadiene-styrene copolymer, or other transparent materials; the outer layer is an electroplated layer. When the screen is off, the electroplated layer obscures the display screen of the internal control board; when the screen is on, it allows light from the display screen to pass through the transparent plastic layer and the electroplated layer, ensuring that text and graphics are clearly displayed on the right housing sidewall.

[0022] The inner shell, oil cup assembly, and battery module are fixed with tape. During assembly, the whole assembly is first inserted into the left shell, and then the right shell is tightly connected to the left shell with screws. The assembly process is simple and efficient. Attached Figure Description

[0023] To more clearly illustrate the technology 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of a concealed electronic atomizer according to this utility model;

[0025] Figure 2 yes Figure 1 An explosion diagram;

[0026] Figure 3 yes Figure 1 A schematic cross-sectional view along the middle AA section;

[0027] Figure 4 This is a schematic diagram of the inner shell of this utility model;

[0028] Figure 5 This is a partial cross-sectional schematic diagram of the transparent window of this utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the first sealing element of this utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the atomizing bracket of this utility model;

[0031] Figure 8 This is a structural schematic diagram of the air regulating component of this utility model;

[0032] Figure 9 This is a schematic diagram of the structure of the second sealing element of this utility model.

[0033] The diagram includes:

[0034] 1. Housing; 11. Left Housing; 111. Fourth Air Inlet; 12. Inner Housing; 121. Atomizing Chamber; 122. Battery Mounting Position; 123. First Mounting Slot; 124. First Through Hole; 13. Right Housing; 131. Battery Chamber; 132. Transparent Window; 133. Optical Transmitting Layer; 134. Mounting Post; 2. Electronic Control Components; 21. Battery; 22. Control Circuit Board; 23. Display Screen; 3. Oil Cup Assembly; 31. Oil Absorbent Cotton; 32. Atomizing Components; 4. Atomizing Support; 41. 42. Support component; 43. Third air inlet; 44. Air regulating component; 45. Actuating block; 46. Air regulating hole; 47. Second mounting groove; 48. Fifth through hole; 49. Notch; 40. Seventh through hole; 5. Mouthpiece; 6. Microphone assembly; 71. First sealing component; 72. Second abutment ring; 73. First air outlet; 74. Third mounting groove; 85. First abutment ring; 86. Second sealing component; 87. First air inlet; 88. Sixth through hole; 89. First groove; 80. Eighth through hole; 81. Second groove. Detailed Implementation

[0035] The technology of this embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiment is one embodiment of the present invention, and not all embodiments thereof. Based on this embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0036] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment 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.

[0037] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second", such descriptions are 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.

[0038] like Figures 1 to 7 This invention discloses an electronic atomizer with a hidden display screen 23 structure, including a housing 1, an electronic control component 2, an oil cup component 3, an atomizing bracket 4, and a mouthpiece 5.

[0039] like Figures 1 to 3As shown, the housing 1 contains two independent battery cavities 131 and an atomizing cavity 121. In this embodiment, the housing 1 consists of a left housing 11, an inner housing 12, and a right housing 13. The inner housing 12 is a hollow frame with openings at the top and bottom, and the cavity formed inside it constitutes the atomizing cavity 121. The inner housing 12 is nested inside the left housing 11, and the right housing 13 is connected to the left housing 11 by a snap-fit. The outer wall of the inner housing 12, together with the upper and lower ends of the left housing 11 and the inner wall of the right housing 13, forms the battery cavity 131. Thus, the inner housing 12 provides physical isolation, completely separating the battery cavity 131 from the atomizing cavity 121, ensuring that the battery 21 and the atomizing part do not interfere with each other, and improving safety during use.

[0040] The aforementioned electronic control component 2 is housed within the battery cavity 131, specifically including a battery 21, a control circuit board 22, and a display screen 23. Both the display screen 23 and the battery 21 are connected to the control circuit board 22. The wall of the right housing 13 is provided with a transparent window 132 corresponding to the display screen 23. Figure 2 (The dotted area in the image). This window is made of transparent plastic, using materials such as polycarbonate, polypropylene resin, acrylonitrile-butadiene-styrene copolymer, or other materials with equivalent properties, which facilitates observation of the information on display screen 23 while ensuring the cavity's airtightness. For example... Figure 5 As shown, an optical light-transmitting layer 133 is formed on the transparent window 132, so that the internal components of the display screen 23 cannot be seen from the outside when it is not in use. In particular, the optical light-transmitting layer 133 is a vacuum electroplating layer with a light transmittance of 10% to 50%. This electroplating layer has both anti-fingerprint and anti-scratch functions, ensuring that the display screen 23 is clear and durable. At the same time, by precisely controlling the light transmittance, a balance between display and invisibility is achieved, which not only ensures the convenience of information reading, but also maintains the overall harmony of the product appearance, thereby improving the user experience.

[0041] like Figures 2 to 4 As shown, to optimize the utilization of internal space, the inner shell 12 is fastened to the atomizing bracket 4, and the outer side of the atomizing bracket 4 extends towards the battery cavity 131 to form a support member 41. The side wall of the inner shell 12 adjacent to the battery cavity 131 is recessed to form a battery mounting position 122. The battery 21 is hung on the support member 41 and placed in the battery mounting position 122, ensuring that the battery 21 is securely installed and saving space. Furthermore, a mounting post 134 is provided on the inner wall of the right shell 13, and the control circuit board 22 is connected to the mounting post 134. The display screen 23 is embedded in the control circuit board 22. During assembly, the battery 21 can be placed on the support member 41 first, and then the battery 21 and the inner shell 12 can be fixed to the inside of the left shell 11 with tape. Then, the right shell 13 is fastened to the left shell 11, so that the battery 21, the control circuit board 22, and the mounting post 134 can be tightly abutted against the inside of the shell 1, achieving secondary fixation and ensuring the stability of the overall structure.

[0042] The mouthpiece 5 is positioned at the upper end of the outer shell and connected to the atomizing assembly 32. Specifically, the top of the inner shell 12 has a first mounting groove 123, in which a first sealing element 7 is fitted. To ensure the sealing between the first mounting groove 123 and the first sealing element 7, a protruding second abutment ring 71 is provided on the outer side of the first sealing element 7. When the first sealing element 7 is inserted into the first mounting groove 123, the second abutment ring 71 abuts tightly against the side wall of the first mounting groove 123, thereby enhancing the sealing effect. The first mounting groove 123 and the first sealing element 7 are respectively provided with a first through hole 124 and a first air outlet 72. A third mounting groove 73 is formed at the upper end of the first sealing element 7. The side wall of the third mounting groove 73 is provided with a protruding first abutment ring 74. The lower end of the mouthpiece 5 is inserted into the third mounting groove 73 and abuts tightly against the first abutment ring 74, while maintaining communication with the first air outlet 72. The first sealing element 7 is made of silicone, which effectively ensures the seal between the mouthpiece 5 and the atomizing chamber 121 and prevents air leakage; its first through hole 124 has a clever structural design that ensures unobstructed airflow and significantly improves the atomization effect.

[0043] The oil cup assembly 3 is located inside the atomizing chamber 121, and includes an oil-absorbing cotton 31 and an atomizing component 32. The oil-absorbing cotton 31 fills the inside of the atomizing chamber 121 and tightly wraps the atomizing component 32; the atomizing component 32 is connected to the control circuit board 22 via wires. The oil-absorbing cotton 31 is made of highly absorbent fiber material to ensure uniform oil wetting, improving atomization efficiency and uniformity. The atomizing component 32 uses a high-efficiency ceramic heating element, which quickly responds to heating commands, precisely controls the atomization temperature, significantly optimizes the atomization effect, and extends its service life. The wires are made of high-temperature resistant insulating material, effectively ensuring circuit stability and eliminating safety hazards.

[0044] like Figure 2 , Figure 3 and Figure 7 As shown, the atomizer bracket 4 is connected to the oil cup assembly 3. The atomizer bracket 4 is provided with a third air inlet 42 and an air regulating component 43. The third air inlet 42 is connected to the atomizer assembly 32, and its specific configuration is as follows:

[0045] like Figure 2 , Figure 7 and Figure 9As shown, a second mounting groove 44 is formed at the upper end of the atomizing bracket 4. A second sealing element 8 is connected to the second mounting groove 44. The second sealing element 8 covers the upper end of the atomizing bracket 4 and fits tightly against the inner wall of the inner housing 12. The second sealing element 8 has a through first air inlet 81, into which the atomizing component 32 is inserted. A third air inlet 42 is located on the bottom wall of the second mounting groove 44. The left housing 11 has a fourth air inlet 111 corresponding to the position of the third air inlet 42. The fourth air inlet 111 communicates with the outside air, ensuring that the atomizing component 32 has sufficient air intake and improving atomization efficiency. The second sealing element 8 is made of silicone material to ensure a tight seal between the atomizing component 32 and the inner housing 12, preventing oil leakage.

[0046] The airflow regulating component 43 is located between the atomizing bracket 4 and the outer shell 1. Its surface features a toggle block 431 and multiple airflow regulating holes 432 with gradually increasing diameters. The airflow regulating component 43 is made of silicone, which is soft and durable, ensuring smooth airflow regulation and effectively extending its service life. Specifically, the third air intake hole 42 and the fourth air intake hole 111 are both elongated through holes. The toggle block extends through the fourth air intake hole 111 to the outside of the outer shell 1, and the airflow regulating holes 432 are precisely distributed between the two air intake holes. By adjusting the opening and closing range of the airflow regulating holes 432 with the toggle block, the airflow can be precisely controlled, significantly optimizing the atomization effect and achieving a synergistic effect of delicate flavor and long battery life, adapting to diverse usage scenarios.

[0047] As a preferred option, such as Figure 9 As shown, a fifth through hole 45 is provided on the second mounting groove 44, and a sixth through hole 82 corresponding to the position of the fifth through hole 45 is provided on the second sealing member 8. A notch 46 communicating with the battery cavity 131 is provided on the side of the atomizing bracket 4 adjacent to the battery cavity 131. A first groove 83 is provided at the bottom of the second sealing member 8, which communicates with the sixth through hole 82 and the notch 46 respectively. This provides a stable current transmission path, ensuring the efficient collaborative work of the battery 21 and the atomizing component 32, while forming a small flow of air intake assistance to further improve the atomization effect and optimize the user experience. The first groove 83 is cleverly designed, ensuring stable current transmission and effectively preventing leakage, thus extending the service life of the device. The overall structure is compact, and the components work together to ensure efficient product operation and meet the diverse needs of users.

[0048] Of course, in order to further improve the ease of opening of this utility model, a seventh through hole 47 is also provided in the atomizing bracket 4, and a microphone assembly 6 is provided on the seventh through hole 47. The microphone assembly 6 has high sensitivity and fast response, and the user can trigger atomization with a light inhale. An eighth through hole 84 is provided on the second sealing member 8 to work in conjunction with the seventh through hole 47, and a second groove 85 is respectively connected to the notch 46 and the eighth through hole 84.

[0049] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A concealed electronic atomizer, characterized in that, include: The housing (1) includes two independent battery chambers (131) and an atomizing chamber (121). An electronic control component (2) is disposed in the battery cavity (131). The electronic control component (2) includes a battery (21), a control circuit board (22), and a display screen (23). The display screen (23), the battery (21), and the control circuit board (22) are connected. The wall of the battery cavity (131) is provided with a transparent window (132) corresponding to the display screen (23). An optical light-transmitting layer (133) is formed on the transparent window (132) so that the display screen (23) cannot be observed from the outside when it is not in use. The oil cup assembly (3) is disposed in the atomizing chamber (121). The oil cup assembly (3) includes an oil-absorbing cotton (31) and an atomizing assembly (32). The atomizing assembly (32) is connected to the control circuit board (22). The atomizing bracket (4) is connected to the oil cup assembly (3). The atomizing bracket (4) is provided with a third air inlet (42) and an air regulating component (43). The third air inlet (42) is connected to the atomizing assembly (32) and the outside air respectively. The mouthpiece (5) is located on the upper part of the housing and is connected to the atomizing component (32).

2. The concealed electronic atomizer according to claim 1, characterized in that, The housing (1) includes a left housing (11), an inner housing (12) and a right housing (13); the inner housing (12) is fixed inside the left housing (11), and it is a hollow frame with openings at the top and bottom. The cavity formed inside the inner housing (12) is the atomizing cavity (121) mentioned above; the right housing (13) is fastened to the left housing (11).

3. A concealed electronic atomizer according to claim 2, characterized in that, The inner shell (12) is fastened to the atomizing bracket (4), and a support member (41) is formed by extending from the outer side of the atomizing bracket (4) toward the battery cavity (131). The inner shell (12) and the side wall adjacent to the battery cavity (131) are recessed to form a battery mounting position (122). The battery (21) is hung on the support member (41) and placed on the battery mounting position (122).

4. A concealed electronic atomizer according to claim 2, characterized in that, The inner wall of the right housing (13) is provided with a mounting column (134), the control circuit board (22) is connected to the mounting column (134), and the display screen (23) is embedded in the control circuit board (22).

5. A concealed electronic atomizer according to claim 1, characterized in that, The optical light-transmitting layer (133) is an electroplated layer formed by vacuum electroplating, and the light transmittance of the optical light-transmitting layer (133) is 10%~50%.

6. A concealed electronic atomizer according to claim 2, characterized in that, The upper end of the inner shell (12) forms a first mounting groove (123), and a first sealing element (7) is provided on the first mounting groove (123). The first mounting groove (123) and the first sealing element (7) are respectively provided with a first through hole (124) and a first air outlet (72). The lower end of the mouthpiece (5) is connected to the first sealing element (7) and communicates with the first air outlet (72).

7. A concealed electronic atomizer according to claim 2, characterized in that, The upper end of the atomizing bracket (4) forms a second mounting groove (44), and a second sealing element (8) is connected to the second mounting groove (44). The second sealing element (8) covers the upper end of the atomizing bracket (4) and fits tightly against the inner wall of the inner shell (12). The second sealing element (8) is provided with a through first air inlet (81). The atomizing component (32) is inserted into the air inlet. The third air inlet (42) is provided on the bottom wall of the second mounting groove (44). The left shell (11) is provided with a fourth air inlet (111) corresponding to the position of the third air inlet (42).

8. A concealed electronic atomizer according to claim 7, characterized in that, The third air inlet (42) and the fourth air inlet (111) are both elongated through holes. The air regulating component (43) is located between the atomizing bracket (4) and the outer shell (1). It is equipped with a toggle block and multiple air regulating holes (432) with gradually increasing diameters. The toggle block extends through the fourth air inlet (111) to the outside of the outer shell (1). The air regulating hole (432) is located between the third air inlet (42) and the fourth air inlet (111).

9. A concealed electronic atomizer according to claim 8, characterized in that, The gas regulating component (43) is made of silicone.

10. A concealed electronic atomizer according to claim 7, characterized in that, A fifth through hole (45) is provided on the second mounting groove (44), and a sixth through hole (82) corresponding to the position of the fifth through hole (45) is provided on the side of the atomizing bracket (4) adjacent to the battery cavity (131) to communicate with the battery cavity (131). A first groove (83) is provided at the bottom of the second sealing member (8), and the first groove (83) communicates with the sixth through hole (82) and the notch (46) respectively.

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