Atomizing device and atomizing machine

Abstract

The utility model discloses an atomizing device and an atomizing machine, and belongs to the technical field of atomizing machines. The atomizing device comprises a liquid container, a cover assembly and an atomizer. The liquid container is provided with a containing cavity, a first opening and a second opening, the first opening and the second opening are located in the two ends of the containing cavity respectively, and the containing cavity is communicated with the first opening and the second opening respectively; the cover assembly comprises a first cover body and a second cover body, the first cover body covers the first opening, and the second cover body covers the second opening; the atomizer is arranged on the side, facing the containing cavity, of the second cover body, and a cone part is arranged on the side, facing the containing cavity, of the first cover body in a protruding mode. According to the atomization device provided by the invention, the ultrasonic energy column can be diffused to the periphery under the action of the cone part, so that the ultrasonic energy column cannot vertically rebound back to the atomizer, the effect of protecting the atomizer from being damaged by the ultrasonic energy column is achieved, and the service life of the atomizer is effectively prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of atomizers, and in particular to an atomizer device and an atomizer. Background Art

[0002] With the development of economy and the progress of society, saving in production process has become inevitable and a social consensus. Various components are increasingly developing in the direction of energy saving, easy use, space saving, simple assembly, safety, high efficiency, durability and other characteristics. Atomizers, as an important part of people's daily electrical appliances, are no exception.

[0003] In the prior art, the atomizing device of the atomizer generally includes a liquid container and an atomizing sheet disposed in the liquid container. When the atomizing device is working, the ultrasonic energy column generated by the atomizing sheet vertically hits the upper cover of the liquid container, and vertically rebounds back from the upper cover to damage the atomizing sheet, resulting in a shortened life of the atomizing sheet. Utility Model Content

[0004] In view of this, the purpose of this application is to overcome the deficiencies in the prior art and to provide an atomizer and an atomizer to solve the technical problem in the prior art that when the atomizer device is working, the ultrasonic energy column generated by the atomizer plate vertically hits the upper cover of the liquid container, and bounces back vertically through the upper cover to damage the atomizer plate, thereby shortening the life of the atomizer plate.

[0005] To solve the above technical problems, this application provides:

[0006] An atomizing device, comprising:

[0007] A liquid container, comprising a accommodating cavity, a first opening and a second opening, wherein the first opening and the second opening are respectively located at two ends of the accommodating cavity, and the accommodating cavity is communicated with the first opening and the second opening respectively;

[0008] A cover assembly, the cover assembly comprising a first cover body and a second cover body, the first cover body is disposed on the first opening, and the second cover body is disposed on the second opening;

[0009] The atomizer is arranged on a side of the second cover body facing the accommodating cavity, and a cone portion is protruded from a side of the first cover body facing the accommodating cavity.

[0010] In addition, the atomization device according to the present application may also have the following additional technical features:

[0011] In some embodiments of the present application, a cavity wall of the accommodating cavity is provided with a plurality of spiral teeth spaced apart along the axial direction of the liquid container, and a spiral groove is formed between two adjacent spiral teeth.

[0012] In some embodiments of the present application, the angle between the spiral line of the spiral groove and the axis of the liquid container is 60-80 degrees.

[0013] In some embodiments of the present application, the axis of the cone portion coincides with the axis of the atomizer.

[0014] In some embodiments of the present application, the axis of the liquid container coincides with the axis of the cone portion and the axis of the atomizer respectively.

[0015] In some embodiments of the present application, a first mounting groove is formed on a side of the second cover body facing the accommodating cavity, and the atomizer is disposed in the first mounting groove.

[0016] In some embodiments of the present application, the atomization device further includes a circuit board, a second mounting groove is formed on a side of the second cover away from the accommodating cavity, and the atomizer is disposed in the second mounting groove and electrically connected to the atomizer.

[0017] In some embodiments of the present application, a circumferential wall of the first cover body is provided with a first external thread, and an inner wall of the first opening is provided with a first internal thread matching the first external thread.

[0018] In some embodiments of the present application, the circumferential wall of the second cover body is provided with a second external thread, and the inner wall of the second opening is provided with a second internal thread matching with the second external thread.

[0019] In a second aspect, the present application also provides an atomizer, comprising the atomizer device described in any of the above embodiments.

[0020] Compared with the prior art, the beneficial effects of this application are:

[0021] The present application proposes an atomization device, which includes a liquid container, a cover assembly and an atomizer. The liquid container has a accommodating cavity and a first opening and a second opening respectively connected to the two ends of the accommodating cavity. The cover assembly includes a first cover body and a second cover body, and the first cover body and the second cover body are respectively covered on the first opening and the second opening.

[0022] By arranging the atomizer on the side of the second cover body facing the accommodating cavity, and protruding a cone portion on the side of the first cover body facing the accommodating cavity, when the atomizing device is working, the ultrasonic energy column generated by the atomizer vertically hits the cone portion on the first cover body. Since the ultrasonic energy column and the cone portion are in sharp point contact, the ultrasonic energy column is diffused to the surroundings under the action of the cone portion, so that the ultrasonic energy column cannot rebound vertically back to the atomizer, thereby protecting the atomizer from being damaged by the ultrasonic energy column and effectively extending the service life of the atomizer. The technical problem in the prior art that when the atomizing device is working, the ultrasonic energy column generated by the atomizing sheet vertically hits the upper cover of the liquid container, and rebounds vertically through the upper cover to damage the atomizing sheet, resulting in a shortened service life of the atomizing sheet is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A three-dimensional schematic diagram of an atomization device in some embodiments of the present application is shown;

[0025] Figure 2 A schematic cross-sectional view of an atomization device in some embodiments of the present application is shown;

[0026] Figure 3 A schematic cross-sectional view of a liquid container in some embodiments of the present application is shown;

[0027] Figure 4 A schematic cross-sectional view of the first cover body in some embodiments of the present application is shown.

[0028] Description of main component symbols:

[0029] 100- atomization device;

[0030] 110-liquid container; 111-accommodating chamber; 1111-helical tooth; 1112-helical groove; 112-first opening; 1121-first internal thread; 113-second opening; 1131-second internal thread;

[0031] 120-cover assembly; 121-first cover body; 1211-cone portion; 1212-first external thread; 122-second cover body; 1221-first mounting groove; 1222-second mounting groove; 1223-second external thread;

[0032] 130-nebulizer;

[0033] 140-Circuit board. DETAILED DESCRIPTION

[0034] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0035] In the description of the present application, 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", "axial", "radial", "circumferential" 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 application 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 application.

[0036] 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. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection 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 this application can be understood according to specific circumstances.

[0038] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] like Figure 1 As shown, the embodiment of the present application provides an atomization device 100, which is mainly used in an atomizer. The atomization device 100 includes a liquid container 110, a cap assembly 120 and an atomizer 130.

[0040] See also Figure 2 and Figure 4 , wherein the liquid container 110 has a receiving cavity 111, a first opening 112 and a second opening 113, wherein the first opening 112 and the second opening 113 are respectively located at two ends of the receiving cavity 111, and the receiving cavity 111 is respectively connected to the first opening 112 and the second opening 113. The cover assembly 120 includes a first cover body 121 and a second cover body 122, wherein the first cover body 121 is covered on the first opening 112, and the second cover body 122 is covered on the second opening 113.

[0041] The atomizer 130 is disposed on a side of the second cover 122 facing the accommodating cavity 111 , and a cone portion 1211 is protruded from a side of the first cover 121 facing the accommodating cavity 111 .

[0042] The atomizer 100 provided in the embodiment of the present application is provided with the atomizer 130 on the side of the second cover 122 facing the accommodating cavity 111, and the cone portion 1211 is provided on the side of the first cover 121 facing the accommodating cavity 111. When the atomizer 100 is working, the ultrasonic energy column generated by the atomizer 130 vertically hits the cone portion 1211 on the first cover 121. Since the ultrasonic energy column is in point contact with the cone portion 1211, the ultrasonic energy column is diffused to the surroundings under the action of the cone portion 1211, so that the ultrasonic energy column cannot vertically rebound back to the atomizer 130, thereby protecting the atomizer 130 from being injured by the ultrasonic energy column, and effectively extending the service life of the atomizer 130. The technical problem that the ultrasonic energy column generated by the atomizer sheet vertically hits the upper cover of the liquid container when the atomizer is working and vertically rebounds back through the upper cover to damage the atomizer sheet, resulting in a shortened service life of the atomizer sheet, is avoided.

[0043] Exemplarily, the cone portion 1211 may be a cone or a pyramid.

[0044] like Figure 2 and Figure 3 As shown, in one embodiment of the present application, optionally, a cavity wall of the accommodating cavity 111 is provided with a plurality of spiral teeth 1111 at intervals along the axial direction of the liquid container 110 , and a spiral groove 1112 is formed between two adjacent spiral teeth 1111 .

[0045] In this embodiment, a plurality of spiral teeth 1111 are arranged at intervals on the wall of the accommodating cavity 111 along the axial direction of the liquid container 110, and a spiral groove 1112 is formed between two adjacent spiral teeth 1111. In this way, when the atomizing device 100 is working, the ultrasonic energy column generated by the atomizer 130 vertically hits the cone portion 1211 on the first cover 121. Since the ultrasonic energy column is in point contact with the cone portion 1211, the ultrasonic energy column is diffused to the surroundings under the action of the cone portion 1211. When the ultrasonic energy column diffuses to the wall of the accommodating cavity 111, the spiral teeth 1111 and the spiral groove 1112 on the wall of the accommodating cavity 111 can disturb and diffuse the ultrasonic energy column again, effectively improving the interference effect on the ultrasonic energy column, thereby further reducing the probability that the ultrasonic energy column vertically rebounds back to the atomizer 130 and causes damage to the atomizer 130, and further extending the service life of the atomizer 130.

[0046] In the above embodiments of the present application, optionally, the angle between the spiral line of the spiral groove 1112 and the axis of the liquid container 110 is 60-80 degrees.

[0047] In this embodiment, by controlling the angle between the spiral line of the spiral groove 1112 and the axis of the liquid container 110 to be between 60 and 80 degrees, on the one hand, the technical problem that the angle between the spiral line of the spiral groove 1112 and the axis of the liquid container 110 is too small, resulting in poor interference effect on the ultrasonic energy column, can be avoided. On the other hand, the technical problem that the angle between the spiral line of the spiral groove 1112 and the axis of the liquid container 110 is too large, resulting in great processing difficulty, can also be avoided.

[0048] Exemplarily, the angle between the spiral line of the spiral groove 1112 and the axis of the liquid container 110 can be 60 degrees, 65 degrees, 70 degrees, 75 degrees, 80 degrees, etc., and can be specifically designed according to the actual needs of the device, which will not be listed here one by one.

[0049] In one embodiment of the present application, optionally, the axis of the cone portion 1211 coincides with the axis of the atomizer 130 .

[0050] In this embodiment, the axis of the cone portion 1211 is arranged to coincide with the axis of the atomizer 130, so that the ultrasonic energy column generated by the atomizer 130 can vertically hit the top of the cone portion 1211, and the ultrasonic energy column contacts the tip of the cone portion 1211, so that the ultrasonic energy column is diffused in all directions under the action of the cone portion 1211, and the ultrasonic energy column cannot vertically rebound back to the atomizer 130, thereby extending the service life of the atomizer 130.

[0051] In the above embodiments of the present application, optionally, the axis of the liquid container 110 coincides with the axis of the cone portion 1211 and the axis of the atomizer 130 respectively.

[0052] In this embodiment, the axis of the liquid container 110 is arranged to coincide with the axis of the cone portion 1211 and the axis of the atomizer 130, so that the apex of the cone portion 1211 and the atomizer 130 are both located in the middle position of the liquid container 110 along the radial direction, thereby facilitating the cone portion 1211 to diffuse the ultrasonic energy column uniformly to the cavity wall of the accommodating cavity 111, thereby improving the diffusion effect of the ultrasonic energy column, thereby reducing the probability of the ultrasonic energy column vertically rebounding back to the atomizer 130 and causing damage to the atomizer 130, thereby extending the service life of the atomizer 130.

[0053] like Figure 2 As shown, in one embodiment of the present application, optionally, a first mounting groove 1221 is formed on a side of the second cover body 122 facing the accommodating cavity 111 , and the atomizer 130 is disposed in the first mounting groove 1221 .

[0054] In this embodiment, a first mounting groove 1221 is opened on a side of the second cover 122 facing the accommodating cavity 111, and the atomizer 130 is disposed in the first mounting groove 1221 to achieve a stable mounting function of the atomizer 130, thereby ensuring the working stability and reliability of the atomizer 130.

[0055] like Figure 2 As shown, in one embodiment of the present application, optionally, the atomization device 100 also includes a circuit board 140, and a second mounting groove 1222 is formed on a side of the second cover body 122 away from the accommodating cavity 111, and the circuit board 140 is arranged in the second mounting groove 1222 and is electrically connected to the atomizer 130.

[0056] In this embodiment, a circuit board 140 electrically connected to the atomizer 130 is provided to realize the power supply function of the atomizer 130, so that the atomizer 130 can generate an ultrasonic energy column, so that the liquid in the liquid container 110 is atomized under the action of the ultrasonic energy column, and the atomization function of the atomization device 100 is realized. At the same time, a second mounting groove 1222 is opened on the side of the second cover 122 away from the accommodating cavity 111, and the circuit board 140 is arranged in the second mounting groove 1222 to realize the stable installation function of the circuit board 140, thereby ensuring the stability and reliability of the electrical connection between the circuit board 140 and the atomizer 130.

[0057] like Figure 2 , Figure 3 and Figure 4As shown, in one embodiment of the present application, optionally, the circumferential wall of the first cover body 121 is provided with a first external thread 1212 , and the inner wall of the first opening 112 is provided with a first internal thread 1121 matching with the first external thread 1212 .

[0058] In this embodiment, by setting a first external thread 1212 on the circumferential wall of the first cover body 121, and setting a first internal thread 1121 that matches the first external thread 1212 on the inner wall of the first opening 112, the first cover body 121 and the first opening 112 of the liquid container 110 can be detachably connected, thereby facilitating the user to remove the first cover body 121 from the first opening 112 and add liquid into the accommodating chamber 111.

[0059] like Figure 2 and Figure 3 As shown, in one embodiment of the present application, optionally, the circumferential wall of the second cover body 122 is provided with a second external thread 1223 , and the inner wall of the second opening 113 is provided with a second internal thread 1131 matching with the second external thread 1223 .

[0060] In this embodiment, a second external thread 1223 is provided on the circumferential wall of the second cover body 122, and a second internal thread 1131 matching the second external thread 1223 is provided on the inner wall of the second opening 113, so that the second cover body 122 and the second opening 113 of the liquid container 110 can be detachably connected, thereby facilitating the installation, disassembly, maintenance and replacement of the atomizer 130.

[0061] The embodiment of the present application also provides an atomizer, comprising the atomizer device 100 described in the above embodiment.

[0062] The atomizer has the atomizer device 100 in any of the above embodiments, and thus has all the beneficial effects of the atomizer device 100, which will not be described in detail here.

[0063] In summary, the present application proposes an atomizing device 100, which is provided by arranging the atomizer 130 on the side of the second cover 122 facing the accommodating cavity 111, and protrudingly providing a cone portion 1211 on the side of the first cover 121 facing the accommodating cavity 111, and providing a plurality of spiral teeth 1111 at intervals along the axial direction of the liquid container 110 on the cavity wall of the accommodating cavity 111, and forming a spiral groove 1112 between two adjacent spiral teeth 1111. In this way, when the atomizing device 100 is working, the ultrasonic energy column generated by the atomizer 130 vertically hits the cone portion 1211 on the first cover 121, and because the ultrasonic energy column is in point contact with the cone portion 1211, the ultrasonic energy column is diffused to all sides under the action of the cone portion 1211. When the ultrasonic energy column diffuses to the cavity wall of the accommodating cavity 111, the spiral teeth 1111 and the spiral grooves 1112 on the cavity wall of the accommodating cavity 111 can disrupt and diffuse the ultrasonic energy column again, so that the ultrasonic energy column cannot rebound vertically back to the atomizer 130, thereby protecting the atomizer 130 from being damaged by the ultrasonic energy column and effectively extending the service life of the atomizer 130. The technical problem in the prior art that when the atomizing device is working, the ultrasonic energy column generated by the atomizing sheet vertically hits the upper cover of the liquid container, and rebounds vertically through the upper cover to damage the atomizing sheet, resulting in a shortened service life of the atomizing sheet is avoided.

[0064] 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 present application. In this specification, the schematic representations of the above terms do not necessarily refer 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 and the features of the different embodiments or examples, without contradiction.

[0065] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. An atomizing device, characterized in that: include: A liquid container, comprising a accommodating cavity, a first opening and a second opening, wherein the first opening and the second opening are respectively located at two ends of the accommodating cavity, and the accommodating cavity is communicated with the first opening and the second opening respectively; A cover assembly, the cover assembly comprising a first cover body and a second cover body, the first cover body is disposed on the first opening, and the second cover body is disposed on the second opening; The atomizer is arranged on a side of the second cover body facing the accommodating cavity, and a cone portion is protruded from a side of the first cover body facing the accommodating cavity.

2. The atomizing device according to claim 1, characterized in that: The cavity wall of the accommodating cavity is provided with a plurality of spiral teeth at intervals along the axial direction of the liquid container, and a spiral groove is formed between two adjacent spiral teeth.

3. The atomizing device according to claim 2, characterized in that: The angle between the spiral line of the spiral groove and the axis of the liquid container is 60-80 degrees.

4. The atomizing device according to claim 1, characterized in that: The axis of the cone portion coincides with the axis of the atomizer.

5. The atomizing device according to claim 4, characterized in that: The axis of the liquid container coincides with the axis of the cone portion and the axis of the atomizer respectively.

6. The atomizing device according to claim 1, characterized in that: A first mounting groove is formed on one side of the second cover body facing the accommodating cavity, and the atomizer is arranged in the first mounting groove.

7. The atomizing device according to claim 1, characterized in that: The atomization device further comprises a circuit board. A second mounting groove is formed on a side of the second cover away from the accommodating cavity. The circuit board is arranged in the second mounting groove and is electrically connected to the atomizer.

8. The atomizing device according to claim 1, characterized in that: The circumferential wall of the first cover body is provided with a first external thread, and the inner wall of the first opening is provided with a first internal thread matching with the first external thread.

9. The atomizing device according to claim 1, characterized in that: The circumferential wall of the second cover body is provided with a second external thread, and the inner wall of the second opening is provided with a second internal thread matching with the second external thread.

10. An atomizer, characterized in that: An atomizing device comprising the atomizing device according to any one of claims 1 to 9.

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