Electronic atomization device

Abstract

The utility model provides an electronic atomization device which comprises a shell provided with a containing cavity and a window opening, and the window opening communicates with the containing cavity; the optical element is arranged in the containing cavity or the view window and used for displaying the working state of the electronic atomization device; the lens is arranged on the shell, the lens seals the view window, and the lens is used for a user to visually observe the content displayed by the optical element from the outside of the shell; and the shading component is arranged between the shell and the lens, the shading component is arranged around the view window, and the shading component is used for sealing a gap between the shell and the lens. As the shading component is arranged between the shell and the lens, the shading component does not occupy the internal space of the shell, the miniaturization design of the electronic atomization device is facilitated, the shading component can seal the gap between the shell and the lens, external light can be effectively prevented from penetrating into the shell from the gap between the shell and the lens, and meanwhile, the shading component is prevented from being damaged. And light in the shell can be prevented from penetrating out of the shell through a gap between the shell and the lens.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tobacco tar atomization, and in particular to an electronic atomization device. BACKGROUND

[0002] In an electronic atomization device product, a lens is a key optical component, mainly used for protecting internal optical elements such as a display screen and an indicator light, and can ensure that a user clearly observes the content displayed by the display screen or the indicator light, so as to understand the working state (such as remaining power, power mode, etc.) of the electronic atomization device in real time and improve user experience.

[0003] However, the current electronic atomization device faces a significant light interference problem in actual application. First, external environmental light is easy to enter the internal part of the electronic atomization device through the gap between the lens and the shell, which interferes with the normal work of the optical element, causes the content displayed by the optical element to be blurred, and affects the accurate judgment of the user on the state of the device. Second, the internal light of the electronic atomization device is easy to leak out from the gap between the lens and the shell, which not only causes energy waste, but also may have an adverse effect on the surrounding electronic elements, thereby reducing the stability and service life of the electronic atomization device.

[0004] At present, the common solutions include adding a light shielding structure in the internal part of the electronic atomization device or coating a light shielding coating on the surface of the lens. However, adding a light shielding structure in the internal part of the electronic atomization device occupies the internal space of the electronic atomization device, which is not conducive to the miniaturization design of the electronic atomization device. The application of the light shielding coating faces the problems of insufficient uniformity and adhesion, and the light shielding coating is easy to fall off or wear out after long-term use, which causes the light shielding effect to gradually weaken. Therefore, developing a new light shielding technical solution that is efficient, reliable and does not affect the miniaturization design of the electronic atomization device has become a key problem to be solved in the electronic atomization device industry. CONTENT OF THE INVENTION

[0005] The electronic atomization device provided by the embodiments of the present application solves the problems in the related art, and the technical solution is as follows:

[0006] The electronic atomization device provided by the embodiments of the present application solves the problems in the related art, and the technical solution is as follows:

[0007] The shell has a receiving cavity and a viewing window, and the viewing window is communicated with the receiving cavity;

[0008] The optical element is arranged in the receiving cavity or the viewing window, and the optical element is used to display the working state of the electronic atomization device;

[0009] The lens is arranged on the shell, the lens closes the viewing window, and the lens is used for the user to visually observe the content displayed by the optical element from outside the shell.

[0010] A light shielding component is arranged between the housing and the lens, the light shielding component is arranged around the viewing window, and the light shielding component is used to seal the gap between the housing and the lens.

[0011] In an embodiment, the housing and the lens press the light shielding component.

[0012] In an embodiment, the light shielding component comprises:

[0013] A light shielding layer, a first end surface of the light shielding layer is attached to the lens, and the light shielding layer is arranged around the viewing window;

[0014] A sealing layer is arranged at a second end surface of the light shielding layer, the sealing layer is attached to the housing, the sealing layer is arranged around the viewing window, and the sealing layer is used to seal the gap between the lens and the housing.

[0015] In an embodiment, the light shielding component further comprises:

[0016] An adhesive layer is arranged between the first end surface of the light shielding layer and the lens, and the adhesive layer connects the light shielding layer and the lens.

[0017] In an embodiment, the sealing layer is a structure made of an elastic sealing material.

[0018] In an embodiment, the housing further has a positioning groove, the positioning groove is arranged around the viewing window, the lens is adapted to the positioning groove, and the light shielding component is arranged between the lens and a bottom wall of the positioning groove.

[0019] In an embodiment, the housing further has a clamping groove, and the clamping groove is communicated with the positioning groove.

[0020] The lens is a structure made of a non-glass material, one side of the lens facing the housing is provided with a clamping portion, the clamping portion is adapted to the clamping groove, and the lens and the housing are connected together.

[0021] In an embodiment, the housing is further provided with a first positioning portion, the first positioning portion is located in the positioning groove, the light shielding component is provided with a second positioning portion, and the second positioning portion cooperates with the first positioning portion.

[0022] In an embodiment, the lens is a structure made of a non-glass material, one of the lens and the housing has a clamping groove, and the other is provided with a clamping portion, the clamping portion is adapted to the clamping groove, and the lens and the housing are connected together.

[0023] In one embodiment, the lens is a structure made of glass material, and the lens is connected to the shell by adhesion.

[0024] The advantages or beneficial effects of the above technical solutions at least include:

[0025] The electronic atomization device of the utility model, since the light shielding part is arranged between the shell and the lens, the light shielding part does not occupy the internal space of the shell, is conducive to the miniaturization design of the electronic atomization device, and the light shielding part can seal the gap between the shell and the lens, can effectively block external light from entering the shell through the gap between the shell and the lens, thereby preventing external light from interfering with the normal operation of the optical element, and can also block the internal light of the shell from passing out of the shell through the gap between the shell and the lens, thereby effectively avoiding the internal light leakage problem, in addition, since the light shielding part is arranged around the viewing window, the light transmittance of the lens is not affected, ensuring that the optical element can clearly display the working state of the electronic atomization device, and since the light shielding part is located between the shell and the lens and is protected by the lens, it will not loosen or come off at will, making the light shielding effect more durable and stable.

[0026] The above summary is intended to illustrate only and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0027] In the drawings, like reference numerals are used to indicate like parts throughout the various figures unless otherwise specified. The drawings are not necessarily to scale. It should be understood that the drawings only depict some embodiments consistent with the disclosure and should not be considered to limit the scope of the disclosure in any way.

[0028] Figure 1 is a schematic view of the three-dimensional structure of the electronic atomization device of the utility model;

[0029] Figure 2 is a schematic view of the three-dimensional structure of the electronic atomization device of the utility model, wherein the lens is not installed on the shell;

[0030] Figure 3 is an exploded view of the electronic atomization device of the utility model;

[0031] Figure 4 is a sectional view of the electronic atomization device of the utility model;

[0032] Figure 5 is a schematic view of the three-dimensional structure of the electronic atomization device of the utility model; Figure 4 is a local enlarged view of A in

[0033] Figure 6 It is the schematic view of the three-dimensional structure of the shell in the utility model;

[0034] Figure 7 It is the schematic view of the three-dimensional structure of the lens in the utility model;

[0035] Figure 8 It is the sectional view of the light shielding component in the utility model;

[0036] Figure 9 It is Figure 8 The local enlarged view of B in the utility model.

[0037] Reference signs

[0038] 1, shell;11, accommodating cavity;12, window opening;13, positioning groove;14, clamping groove;15, first positioning part;2, optical element;3, lens;31, clamping part;4, light shielding component;41, light shielding layer;42, sealing layer;43, adhesive layer;44, second positioning part;5, cartridge assembly. DETAILED DESCRIPTION

[0039] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0040] Referring to Figures 1-9 , an electronic atomization device is shown, comprising:

[0041] Shell 1, shell 1 has accommodating cavity 11 and window opening 12, window opening 12 communicates with accommodating cavity 11;

[0042] Optical element 2, optical element 2 is arranged in accommodating cavity 11 or window opening 12, optical element 2 and cartridge assembly 5 located in accommodating cavity 11 are electrically connected, optical element 2 is used for displaying the working state of electronic atomization device;

[0043] Lens 3, lens 3 is arranged on shell 1, lens 3 closes window opening 12, so as to play the role of protecting optical element 2, cartridge assembly 5 and the like inside shell 1, lens 3 is used for user to visually observe the content displayed by optical element 2 from the outside of shell 1;And

[0044] Light shielding component 4, light shielding component 4 is arranged between shell 1 and lens 3, light shielding component 4 is arranged around window opening 12, light shielding component 4 is used for sealing the gap between shell 1 and lens 3.

[0045] The utility model discloses an electronic atomization device, because set up shading part 4 between casing 1 and lens 3, shading part 4 can not occupy the internal space of casing 1, it is favorable to the miniaturization design of electronic atomization device, and shading part 4 can seal the gap between casing 1 and lens 3, can effectively block the external light from the gap between casing 1 and lens 3 into casing 1, thereby preventing the external light from interfering with the normal work of optical element 2, simultaneously, still can block the light in casing 1 and go out from the gap between casing 1 and lens 3, thereby can effectively avoid the internal light leakage problem, in addition, because shading part 4 is set around window 12, can not affect the light transmission of lens 3, ensure that optical element 2 can clearly show the working condition of electronic atomization device, in addition, because shading part 4 is located between casing 1 and lens 3, is protected by lens 3, can not loosen or come off at will, make shading effect more durable and stable.

[0046] Wherein, it can be understood that the lens 3 is a structure made of transparent material, which has good light transmission and wear resistance after special treatment. The internal optical element 2 can clearly display the working state displayed by the internal optical element 2. The optical element 2 can be a display screen or an indicator light.

[0047] In one embodiment, the casing 1 and the lens 3 press the shading part 4 to make one end surface of the shading part 4 tightly adhere to the casing 1 and the other end surface of the shading part 4 tightly adhere to the lens 3, ensuring that the shading part 4 can reliably seal the gap between the casing 1 and the lens 3, to further improve the light leakage prevention performance.

[0048] Referring to Figures 8-9 In one embodiment, the shading part 4 includes:

[0049] The shading layer 41 has a first end surface adhering to the lens 3, and is arranged around the window 12 to ensure good shading effect;

[0050] The sealing layer 42 is arranged on a second end surface of the shading layer 41, adheres to the casing 1, and is arranged around the window 12. The sealing layer 42 is used to seal the gap between the lens 3 and the casing 1, that is, to effectively fill the gap between the casing 1 and the lens 3, to further enhance the shading effect, effectively prevent the external light from interfering with the normal work of the optical element 2, and effectively avoid the internal light leakage problem. In addition, it can also play a waterproof role to prevent external water from seeping into the casing 1 through the gap between the casing 1 and the lens 3.

[0051] Referring to Figures 8-9 In one embodiment, the shading part 4 further includes:

[0052] The adhesive layer 43 is arranged between the first end surface of the light shielding layer 41 and the lens 3, and connects the light shielding layer 41 and the lens 3, so that the lens 3 and the light shielding component 4 are reliably connected together, the light shielding component 4 can be installed and positioned, the light shielding component 4 is prevented from being separated from the gap between the shell 1 and the lens 3 at will, and the light shielding performance of the light shielding component 4 is ensured to be durable and effective.

[0053] In an embodiment, the adhesive layer 43 is also connected with the shell 1, so as to reliably connect the lens 3 and the shell 1 together and prevent the lens 3 from falling off at will.

[0054] In an embodiment, the sealing layer 42 is made of an elastic sealing material, so that the sealing layer 42 has a certain buffering performance and can reduce the influence of external impact on the lens 3 and the optical element 2.

[0055] Specifically, the sealing layer 42 can be made of silicone or rubber material.

[0056] In an embodiment, the light shielding layer 41 can be made of a material with excellent light shielding performance, for example, a high-molecular plastic material added with high-concentration light shielding pigment or special light shielding fiber.

[0057] In an embodiment, the adhesive layer 43 is made of a high-adhesion and durable glue material, which can firmly paste the light shielding component 4 to the lens 3 and prevent the light shielding component 4 from being displaced during use.

[0058] In an embodiment, the adhesive layer 43, the light shielding layer 41 and the sealing layer 42 are made by a precise co-extrusion molding process, so that the light shielding component 4 is formed as a triple composite functional layer.

[0059] Referring to Figures 2-6 In an embodiment, the shell 1 also has a positioning groove 13 surrounding the window 12, the lens 3 is adapted to the positioning groove 13, and the light shielding component 4 is arranged between the lens 3 and the bottom wall of the positioning groove 13 to install and position the lens 3, so that the lens 3 can be accurately installed on the shell 1, the connection stability of the lens 3 and the shell 1 is improved, the lens 3 is not easy to be separated from the shell 1, and the light shielding performance of the light shielding component 4 can be maintained for a long time.

[0060] Referring to Figure 6 and Figure 7 In an embodiment, the shell 1 also has a clamping groove 14 communicating with the positioning groove 13.

[0061] The lens 3 is a structure made of a non-glass material, for example, the lens 3 can be a structure made of a plastic material, and the lens 3 is provided with a clamping portion 31 on the side facing the shell 1. The clamping portion 31 is adapted to the clamping groove 14, that is, the clamping portion 31 is embedded into the clamping groove 14, so as to connect the lens 3 and the shell 1 together, that is, the lens 3 and the shell 1 are connected together through a clamping manner, which ensures that the lens 3 can be tightly connected with the shell 1, and at the same time, the tool-free disassembly can be realized, so that the disassembly of the lens 3 is more convenient, and the maintenance is more convenient. In addition, since the clamping groove 14 is located in the positioning groove 13, and the clamping portion 31 is located on the side of the lens 3 facing the shell 1, after the lens 3 is installed on the shell 1, the clamping groove 14 and the clamping portion 31 can be covered by the lens 3, so as to hide the clamping groove 14 and the clamping portion 31 inside the electronic atomization device, so that the external structure of the electronic atomization device is more simple and beautiful.

[0062] Of course, in other embodiments, the clamping groove 14 can be provided on the lens 3, and the clamping portion 31 can be provided on the shell 1, which can also realize the convenient disassembly between the lens 3 and the shell 1.

[0063] Referring to Figure 3 and Figure 6 In an embodiment, the shell 1 is further provided with a first positioning portion 15 located in the positioning groove 13, and the light shielding component 4 is provided with a second positioning portion 44, which cooperates with the first positioning portion 15 to position the light shielding component 4, so as to install the light shielding component 4 on the designated position, and ensure that the light shielding component 4 can reliably seal the gap between the shell 1 and the lens 3.

[0064] In an embodiment, the first positioning portion 15 can be a positioning protrusion, and the second positioning portion 44 can be a positioning groove.

[0065] Of course, in other embodiments, the first positioning portion 15 can be a positioning groove, and the second positioning portion 44 can be a positioning protrusion.

[0066] In an embodiment, the lens 3 is a structure made of a glass material, and the lens 3 is connected with the shell 1 through an adhesive manner, for example, the lens 3 can be connected with the shell 1 through glue, or can be connected with the shell 1 through adhesive tape.

[0067] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Also, the specific features, structures, materials or characteristics described can be combined in an appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0068] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0069] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various changes or replacements within the technical scope disclosed in the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An electronic atomizing device, characterized in that, The application relates to a shell, an optical element, a lens and a light-shielding component. The shell has a containing cavity and a viewing window communicating with the containing cavity. The optical element is arranged in the containing cavity or the viewing window and is used for displaying the working state of the electronic atomization device. The lens is arranged on the shell and seals the viewing window, and is used for allowing a user to visually observe the content displayed by the optical element from outside the shell. The light-shielding component is arranged between the shell and the lens, surrounds the viewing window and seals the gap between the shell and the lens. The shell and the lens press the light-shielding component.

2. The electronic atomizing device of claim 1, wherein, The light-shielding component comprises a light-shielding layer, a first end surface of the light-shielding layer being attached to the lens and the light-shielding layer surrounding the viewing window.

3. The electronic atomizing device of claim 1, wherein, A sealing layer is arranged on a second end surface of the light-shielding layer, the sealing layer being attached to the shell, surrounding the viewing window and sealing the gap between the lens and the shell. The light-shielding component further comprises a bonding layer arranged between the first end surface of the light-shielding layer and the lens and connecting the light-shielding layer and the lens. The sealing layer is made of an elastic sealing material.

4. The electronic atomizing device of claim 3, wherein, The shell further has a positioning groove surrounding the viewing window, the lens and the positioning groove being matched, and the light-shielding component being arranged between the lens and the bottom wall of the positioning groove. The shell further has a clamping groove communicating with the positioning groove.

5. The electronic atomizing device of claim 3, wherein, The lens is made of a non-glass material, one side of the lens facing the shell is provided with a clamping part, the clamping part and the clamping groove are matched to connect the lens and the shell together.

6. The electronic atomizing device of claim 1, wherein, The shell is further provided with a first positioning part in the positioning groove, the light-shielding component is provided with a second positioning part matched with the first positioning part.

7. The electronic atomizing device of claim 6, wherein, The lens is made of a non-glass material, one of the lens and the shell has a clamping groove, and the other is provided with a clamping part, the clamping part and the clamping groove are matched to connect the lens and the shell together. The lens is made of a glass material and is connected to the shell by bonding.

8. The electronic atomizing device of claim 6, wherein, ​ 9. The electronic atomizing device of claim 1, wherein, ​ 10. The electronic atomizing device of claim 1, wherein, ​

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