CN219353078U - Electronic atomizing device - Google Patents
Electronic atomizing device Download PDFInfo
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- CN219353078U CN219353078U CN202320067981.6U CN202320067981U CN219353078U CN 219353078 U CN219353078 U CN 219353078U CN 202320067981 U CN202320067981 U CN 202320067981U CN 219353078 U CN219353078 U CN 219353078U
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Abstract
The application discloses electron atomizing device, electron atomizing device have and are used for supplying external gas to get into electron atomizing device's gas cut-off hole, and the area of gas cut-off hole is greater than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The cutoff hole has a maximum dimension along a first direction passing through a geometric center of the cutoff hole, the maximum dimension is a first value, the cutoff hole has a minimum dimension along a second direction passing through the geometric center of the cutoff hole, the minimum dimension is a second value, and a ratio of the first value to the second value is 5 or more and 8 or less. Through designing the size proportion of intercepting the air hole, realize noise abatement.
Description
Technical Field
The application relates to the technical field of electronic atomization, in particular to an electronic atomization device.
Background
The electronic atomization device generally comprises a liquid storage cavity, a heating body and an airflow channel. The reservoir is for storing a gas-generating matrix. The heating element is in fluid communication with the liquid storage chamber for atomizing the aerosol-generating substrate to form an aerosol. External gas enters through one end of the airflow channel, flows through the heating element, and carries aerosol generated by atomization of the heating element to flow out from the other end of the airflow channel.
However, in the process of sucking, the air intake area of the external air entering the air flow channel is small, so that sucking noise is easy to generate, and the use experience of the user is reduced.
Disclosure of Invention
The application provides an electronic atomization device to reduce noise.
In order to solve the technical problem, the first technical scheme provided by the application is as follows: an electronic atomizing device is provided, which is provided with an air-blocking hole for external air to enter the electronic atomizing device, wherein the area of the air-blocking hole is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The cutoff hole has a maximum dimension along a first direction passing through a geometric center of the cutoff hole, the maximum dimension is a first value, the cutoff hole has a minimum dimension along a second direction passing through the geometric center of the cutoff hole, the minimum dimension is a second value, and a ratio of the first value to the second value is greater than or equal to 5 and less than or equal to 8.
In one embodiment, the first direction is perpendicular to the second direction.
In one embodiment, the shape of the air interception hole is rectangular.
In one embodiment, the electronic atomization device further comprises an adjusting piece and an air inlet hole, wherein the adjusting piece is used for adjusting the exposed area of the air inlet hole; the adjusting piece is provided with a plurality of adjusting gears, and when the adjusting piece is positioned at the maximum adjusting gear, the exposed area of the air inlet hole is minimum and defined as the air interception hole.
In one embodiment, the air inlet hole comprises a first section hole and a second section hole which are communicated with each other; an included angle is formed between the length direction of the first section hole and the length direction of the second section hole; the length direction of the second section hole is parallel to the first direction;
the moving direction of the adjusting piece is perpendicular to the direction of the minimum size of the first section of hole.
In one embodiment, the cutoff hole is part of the second section hole; or, the second section of hole is the intercepting hole.
In one embodiment, the length direction of the first section hole is perpendicular to the length direction of the second section hole; the direction of the minimum dimension of the first section hole is perpendicular to the length direction of the first section hole
In one embodiment, the first section of holes have the same shape as the second section of holes.
In one embodiment, the first section of hole is rectangular in shape, and the second section of hole is rectangular in shape; the midline of the first section of holes along the first direction coincides with the midline of the second section of holes along the first direction.
In an embodiment, the electronic atomization device further comprises a housing, and the cutoff hole is arranged on the housing.
The beneficial effects of this application: unlike the prior art, the present application discloses an electronic atomizing device. The electronic atomization device is provided with an air-blocking hole for external air to enter the electronic atomization device, and the area of the air-blocking hole is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 Suction noise is easily generated; the utility model provides a through designing the size proportion of cutting the gas pocket to the noise reduction, specifically, cut the gas pocket and have the maximum size along the first direction of crossing the geometric center of cutting the gas pocket, the maximum size is first value, cuts the gas pocket and has the minimum size along the second direction of crossing the geometric center of cutting the gas pocket, the minimum size is the second value, the ratio of first value and second value is more than or equal to 5 and less than or equal to 8.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a first embodiment of a resistance-absorbing adjustment structure of an electronic atomization device provided in the present application;
FIG. 2 is a graph of experimental results of aerodynamic noise distribution corresponding to the structure of the air intake hole shown in FIG. 1;
FIG. 3 is a graph of experimental results of aerodynamic noise distribution corresponding to an air inlet hole structure in the prior art;
fig. 4 is a schematic structural diagram of a second embodiment of a resistance-absorbing adjustment structure of the electronic atomization device provided in the present application;
fig. 5 is a schematic structural diagram of a third embodiment of a resistance-absorbing adjustment structure of the electronic atomization device provided in the present application;
fig. 6 is a schematic structural diagram of a fourth embodiment of a resistance-absorbing adjustment structure of an electronic atomization device provided in the present application;
fig. 7 is a schematic structural view of a fifth embodiment of a resistance-absorbing adjustment structure of an electronic atomization device provided in the present application;
fig. 8 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present application;
fig. 9 is a schematic bottom view of the housing shown in fig. 8.
Detailed Description
The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, interfaces, techniques, etc., in order to provide a thorough understanding of the present application.
The terms "first," "second," "third," and the like in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may include at least one such feature, either explicitly or implicitly. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. All directional indications (such as up, down, left, right, front, back … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement conditions, etc. between the components under a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may alternatively include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The present application is described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a first embodiment of a resistance-absorbing structure of an electronic atomization device provided in the present application.
The resistance-to-suction adjustment structure 100 includes a body portion 11 and an adjustment member 12. The body 11 has an air inlet 111, and the adjusting member 12 is movably disposed on the body 11 to adjust the exposed area of the air inlet 111. It should be noted that the magnitude of the suction noise is positively correlated with the magnitude of the velocity gradient during the gas flow, and the air inlet hole 111 is generally the portion of the entire air flow channel 200 (specifically, the air flow channel 200 in the electronic atomizing device described later) having the smallest cross-sectional area, so that the noise generated at the air inlet hole 111 is also the largest. By reducing noise at the intake hole 111, reduction of suction noise can be achieved.
The adjusting member 12 has a plurality of adjusting positions, and when the adjusting member 12 is positioned at the maximum adjusting position, the exposed area of the air inlet hole 111 is the smallest and defined as an air interception hole A, and the area of the air interception hole A is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The cutoff hole a has a maximum size in a first direction X passing through the geometric center of the cutoff hole a, the maximum size being a first value, and the cutoff hole 1110 has a minimum size in a second direction Y passing through the geometric center of the cutoff hole a, the minimum size being a second value, and a ratio of the first value to the second value being 5 or more and 8 or less.
The applicant researches find that when the adjusting piece 12 is positioned at the maximum adjusting gear, the exposed area of the air inlet hole 111 is minimum, and the corresponding noise is maximum; in the process of adjusting the adjusting member 12 from the maximum adjustment gear to the other adjustment gears, the exposed area of the air inlet hole 111 increases, and the corresponding noise is reduced. By the above design of the exposed area and the size ratio of the air inlet hole 111 when the adjusting member 12 is positioned at the maximum adjusting gear, the noise of the adjusting member 12 when the adjusting member is positioned at the maximum adjusting gear, that is, the maximum noise in the process of adjusting the suction resistance is reduced, thereby reducing the noise in the process of adjusting the suction resistance.
In this embodiment, the first direction X is perpendicular to the second direction Y. It is understood that the angle formed between the first direction X and the second direction Y is not limited to being perpendicular.
In the present embodiment, the intake hole 111 includes a first-stage hole 1111 and a second-stage hole 1112 that communicate with each other. The first section hole 1111 and the second section hole 1112 are elongated. The length direction of the first section hole 1111 forms an angle with the length direction of the second section hole 1112, and the length direction of the second section hole 1112 is parallel to the first direction X. The moving direction of the adjusting member 12 is perpendicular to the direction in which the smallest dimension of the first-stage hole 1111 is located, so that fine adjustment can be achieved when the adjusting member 12 adjusts the exposed area of the air intake hole 111. When the adjusting member 12 is in the maximum adjusting gear, a part of the second-stage hole 1112 is blocked, and the air-blocking hole a is a part of the second-stage hole 1112, and the air-blocking hole a is polygonal or irregular.
Alternatively, the direction in which the smallest dimension of the first-stage holes 1111 is located is perpendicular to the length direction of the first-stage holes 1111.
Optionally, the length direction of the first section holes 1111 is perpendicular to the length direction of the second section holes 1112. It is appreciated that in an alternative embodiment, the length direction of the first section holes 1111 is not perpendicular to the length direction of the second section holes 1112, for example, the angle formed by the length direction of the first section holes 1111 and the length direction of the second section holes 1112 may be an acute angle.
Alternatively, the shape of the first section aperture 1111 is the same as the shape of the second section aperture 1112. It is understood that in another alternative embodiment, the shape of the first section apertures 1111 may be different from the shape of the second section apertures 1112.
Illustratively, as shown in FIG. 1, the first section aperture 1111 is rectangular in shape and the second section aperture 1112 is rectangular in shape. The length direction of the first section holes 1111 is perpendicular to the length direction of the second section holes 1112. The midline of the first section aperture 1111 in the first direction X coincides with the midline of the second section aperture 1112 in the first direction X. The area of the first section holes 1111 is smaller than the area of the second section holes 1112; specifically, the short side dimension of the first section hole 1111 is smaller than the short side dimension of the second section hole 1112, and the long side dimension of the first section hole 1111 is smaller than the long side dimension of the second section hole 1112. When the adjusting member 12 is in the maximum adjustment gear, the relative positional relationship between the adjusting member 12 and the air intake hole 111 is as shown in fig. 1. At this time, the shape of the cutoff hole a is a rectangle, the long side of which is parallel to the first direction X, and the long side dimension W0 is the first value; the shorter side of the rectangle is parallel to the second direction Y, and the size of the shorter side is D0, which is the second value.
The shapes and the areas of the first section holes 1111 and the second section holes 1112 are designed according to the requirement of adjusting the suction resistance, so that different adjustment gears correspond to different suction resistances.
Referring to fig. 2 and 3, fig. 2 is a graph of aerodynamic noise distribution experimental results corresponding to the air intake structure shown in fig. 1, and fig. 3 is a graph of aerodynamic noise distribution experimental results corresponding to the air intake structure in the prior art.
The present application also makes experimental comparisons between the aerodynamic noise distribution corresponding to the structure of the air intake hole 111 shown in fig. 1 and the aerodynamic noise distribution corresponding to the structure of the air intake hole in the prior art. Specifically, as shown in fig. 3, when the air intake structure in the prior art is adopted, the noise at the air intake is 61.25dB-76.57dB (the noise at this time is the noise corresponding to the maximum suction resistance of the air intake); as shown in fig. 2, with the air intake hole 111 shown in fig. 1, when the relative positional relationship between the regulator 12 and the air intake hole 111 is as shown in fig. 1, the noise of the air intake hole 111 is 30.63dB-45.95dB. Compared with the prior air inlet hole structure, when the adjusting piece 12 is positioned at the maximum adjusting gear, the exposed area and the size proportion of the air inlet hole 111 are designed, the air speed gradient passing through the air inlet hole 111 is reduced, and the noise is obviously reduced through the mutual disturbance of air flows.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a second embodiment of a resistance-absorbing structure of an electronic atomization device provided in the present application.
The second embodiment of the resistance-to-suction adjusting structure 100 differs from the first embodiment of the resistance-to-suction adjusting structure 100 in that: the shape of the air intake hole 111 is different. The same parts will not be described again. The second embodiment of the resistance-to-suction adjusting structure 100 and the first embodiment of the resistance-to-suction adjusting structure 100 can achieve the same technical effects, and will not be described again.
In the second embodiment of the suction resistance adjusting structure 100, the air intake hole 111 includes a first-stage hole 1111 and a second-stage hole 1112. The length direction of the first section holes 1111 is perpendicular to the length direction of the second section holes 1112. The shape of the first section hole 1111 is different from the shape of the second section hole 1112; specifically, the first-stage hole 1111 has a rectangular shape, the second-stage hole 1112 has an elliptical shape, a major axis M1 of the elliptical shape is parallel to the first direction X, and a minor axis N1 of the elliptical shape is parallel to the second direction Y. When the adjusting member 12 is in the maximum adjusting position, the air blocking hole a is a portion of the second section hole 1112 away from the first section hole 1111, and the shape of the air blocking hole a is an irregular pattern. The maximum size of the air interception hole A along the first direction X is W1, and W1 is equal to the length of the long axis M1 of the ellipse; the maximum dimension of the cutoff hole a in the second direction Y is D1, D1 being smaller than the length of the minor axis N1 of the ellipse. The maximum dimension W1 of the air-blocking hole a along the first direction X may be smaller than the length of the major axis M1 of the ellipse.
The area of the intercepting hole A is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The ratio of W1 to D1 of the cutoff hole A is 5 or more and 8 or less.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a third embodiment of a resistance-absorbing structure of an electronic atomization device provided in the present application.
The third embodiment of the resistance-to-suction adjusting structure 100 is different from the first embodiment of the resistance-to-suction adjusting structure 100 in that: the shape of the air intake hole 111 is different. The same parts will not be described again. The third embodiment of the resistance-to-suction adjusting structure 100 and the first embodiment of the resistance-to-suction adjusting structure 100 can achieve the same technical effects, and will not be described again.
In the third embodiment of the suction resistance adjusting structure 100, the air intake hole 111 includes a first-stage hole 1111 and a second-stage hole 1112. The length direction of the first section holes 1111 is perpendicular to the length direction of the second section holes 1112. The shape of the first section hole 1111 is different from the shape of the second section hole 1112; specifically, the first section hole 1111 has a rectangular shape, the second section hole 1112 has a diamond shape, a diagonal line M2 of the diamond shape is parallel to the first direction X, and another diagonal line N2 of the diamond shape is parallel to the second direction Y. When the adjusting member 12 is in the maximum adjusting position, the air blocking hole a is a portion of the second section hole 1112 away from the first section hole 1111, and the shape of the air blocking hole a is polygonal. The maximum size of the air interception hole A along the first direction X is W2, and W2 is equal to the length of the diagonal line M2; the maximum dimension of the cutoff hole a in the second direction Y is D2, D2 being smaller than the length of the diagonal line N2. The maximum dimension W2 of the cutoff hole a along the first direction X may be smaller than the length of the diagonal line M2.
The area of the intercepting hole A is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The ratio of W2 to D2 of the cutoff hole A is 5 or more and 8 or less.
It should be noted that, in other embodiments, unlike the first embodiment to the third embodiment of the resistance-absorbing adjustment structure 100, when the adjustment member 12 is in the maximum adjustment gear, the first section hole 1111 is completely blocked and the second section hole 1112 is not blocked, and at this time, the shape of the air-blocking hole a is the same as the shape of the second section hole 1112, and the shape of the air-blocking hole a may be polygonal or elliptical or irregular.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a fourth embodiment of a resistance-absorbing structure of an electronic atomization device provided in the present application.
The fourth embodiment of the resistance-to-suction adjusting structure 100 is different from the first embodiment of the resistance-to-suction adjusting structure 100 in that: the shape of the air intake hole 111 is different. The same parts will not be described again. The fourth embodiment of the resistance-to-suction adjusting structure 100 and the first embodiment of the resistance-to-suction adjusting structure 100 can achieve the same technical effects, and will not be described again.
In the fourth embodiment of the suction resistance adjusting structure 100, the air inlet hole 111 is rectangular, the long side of the rectangle is parallel to the second direction Y, the long side is M3, the short side is parallel to the first direction X, and the short side is N3. When the adjusting member 12 is in the maximum adjusting position, the air blocking hole a is a part of the rectangle, and the shape of the air blocking hole a is also rectangular, that is, the shape of the air blocking hole a is polygonal. The maximum size of the air interception hole A along the first direction X is W3, and the W3 is the same as the length N3 of the short side of the air inlet hole 111; the maximum dimension of the air intercepting hole a along the second direction Y is D3, and D3 is smaller than the long side length M3 of the air intake hole 111.
The area of the intercepting hole A is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The ratio of W3 to D3 of the cutoff hole A is 5 or more and 8 or less.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a fifth embodiment of a resistance-absorbing structure of an electronic atomization device provided in the present application.
The fifth embodiment of the resistance-to-suction adjusting structure 100 is different from the first embodiment of the resistance-to-suction adjusting structure 100 in that: the shape of the air intake hole 111 is different. The same parts will not be described again. The fifth embodiment of the suction resistance adjusting structure 100 and the first embodiment of the suction resistance adjusting structure 100 can achieve the same technical effects, and will not be described again.
In the fifth embodiment of the suction resistance adjusting structure 100, the air intake hole 111 has an elliptical shape, the air intake hole 111 has a major axis M4 and a minor axis N4, the major axis M4 is parallel to the first direction X, and the minor axis N4 is parallel to the second direction. When the adjusting member 12 is positioned at the maximum adjusting gear, the air blocking hole A is a part of the ellipse, and the shape of the air blocking hole A is irregular. The maximum dimension of the air interception hole A along the first direction X is W4, and W4 is smaller than the length of the long axis M4; the maximum dimension of the cutoff hole a in the second direction Y is D4, D4 being smaller than the length of the minor axis N4.
The area of the intercepting hole A is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The ratio of W4 to D4 of the cutoff hole A is 5 or more and 8 or less.
It should be noted that, the shape of the air inlet 111 is designed according to the need, and is not limited to the air inlet 111 provided in any of the embodiments, and the air inlet 111 is only required to have different adjustment gears corresponding to different suction resistances, and the area of the air interception hole a and the size ratio thereof when the adjusting member 12 is located at the maximum adjustment gear satisfy the above relationship.
Referring to fig. 8 and 9, fig. 8 is a schematic structural diagram of an electronic atomization device according to an embodiment of the present disclosure, and fig. 9 is a schematic bottom structural diagram of a housing shown in fig. 8.
The present embodiment provides an electronic atomization device, which includes a resistance-absorbing adjustment structure 100, an air flow channel 200, a heating component 400 and a housing 500, wherein the air flow channel 200 and the heating component 400 are located in the housing 500. The suction resistance adjusting structure 100 is the suction resistance adjusting structure 100 described in any of the above embodiments, and will not be described again. The air flow passage 200 communicates with the air intake hole 111 of the suction resistance adjusting structure 100. In operation of the electronic atomizing device, an air flow is provided throughout the air flow channel 200. Specifically, the air flow enters the air flow channel 200 from the air inlet hole 111, passes through the heating component 400, carries aerosol generated by atomization of the heating component 400, flows out from a port of the air flow channel 200 away from the air inlet hole 111, and is sucked by a user.
In an embodiment, the housing 500 is the body 11 of the resistance adjusting structure 100, specifically, the bottom of the housing 500 is the body 11, and the adjusting member 12 is movably disposed at the bottom of the housing 500, as shown in fig. 9.
It should be noted that the electronic atomization device further includes a liquid storage cavity, a battery, a controller, and other structural elements, and the setting mode and the function of the electronic atomization device are the same as those of the prior art, and are not repeated.
In other embodiments, the exposed area of the air inlet 111 of the air flow channel 200 is not adjustable, i.e. the exposed area of the air inlet 111 is fixed. When the area of the air inlet hole 111 is greater than or equal to 0.4mm 2 And less than or equal to 1mm 2 In this case, (the air intake hole 111 corresponds to the air blocking hole a), a large suction noise is easily generated due to a small air intake area, and the user experience is impaired. The size proportion of the air interception hole A is designed to achieve the purpose of reducing the suction noise (the noise reduction effect can be seen in the figures 2, 3 and related description in the above description); specifically, the cutoff hole a has a maximum size in a first direction X passing through the geometric center of the cutoff hole a, the maximum size being a first value, and the cutoff hole 1110 has a minimum size in a second direction Y passing through the geometric center of the cutoff hole a, the minimum size being a second value, and a ratio of the first value to the second value being 5 or more and 8 or less. The shape of the air interception hole A is polygonal or elliptic or irregular, and the ratio requirement can be met. For example, when the shape of the cutoff hole a is rectangular, the length of the rectangle is a first value, and the width of the rectangle is a second value. Still further exemplary, when the shape of the cutoff hole a is an ellipse, the major axis of the ellipse has a first value and the minor axis of the ellipse has a second value.
The foregoing is only the embodiments of the present application, and not the patent scope of the present application is limited by the foregoing description, but all equivalent structures or equivalent processes using the contents of the present application and the accompanying drawings, or directly or indirectly applied to other related technical fields, which are included in the patent protection scope of the present application.
Claims (10)
1. An electronic atomizing device is characterized by comprising an air-blocking hole for allowing external air to enter the electronic atomizing device, wherein the area of the air-blocking hole is more than or equal to 0.4mm 2 And less than or equal to 1mm 2 The method comprises the steps of carrying out a first treatment on the surface of the The cutoff hole has a maximum dimension along a first direction passing through a geometric center of the cutoff hole, the maximum dimension is a first value, the cutoff hole has a minimum dimension along a second direction passing through the geometric center of the cutoff hole, the minimum dimension is a second value, and a ratio of the first value to the second value is greater than or equal to 5 and less than or equal to 8.
2. The electronic atomizing device of claim 1, wherein the first direction is perpendicular to the second direction.
3. The electronic atomizing device according to claim 1, wherein the cutoff hole has a rectangular shape.
4. The electronic atomizing device according to claim 1, further comprising an adjusting member for adjusting the size of an exposed area of the air intake hole, and an air intake hole; the adjusting piece is provided with a plurality of adjusting gears, and when the adjusting piece is positioned at the maximum adjusting gear, the exposed area of the air inlet hole is minimum and defined as the air interception hole.
5. The electronic atomizing device of claim 4, wherein the air inlet aperture includes a first section aperture and a second section aperture in communication with each other; an included angle is formed between the length direction of the first section hole and the length direction of the second section hole; the length direction of the second section hole is parallel to the first direction;
the moving direction of the adjusting piece is perpendicular to the direction of the minimum size of the first section of hole.
6. The electronic atomizing device of claim 5, wherein the cutoff hole is a portion of the second-stage hole; or, the second section of hole is the intercepting hole.
7. The electronic atomizing device of claim 5, wherein a length direction of the first stage orifice is perpendicular to a length direction of the second stage orifice; the direction of the minimum size of the first section hole is perpendicular to the length direction of the first section hole.
8. The electronic atomizing device of claim 5 or 7, wherein the first-stage orifice has a shape that is the same as the second-stage orifice.
9. The electronic atomizing device of claim 8, wherein the first aperture is rectangular in shape and the second aperture is rectangular in shape; the midline of the first section of holes along the first direction coincides with the midline of the second section of holes along the first direction.
10. The electronic atomizing device of claim 1, further comprising a housing, wherein the cutoff hole is provided on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320067981.6U CN219353078U (en) | 2023-01-09 | 2023-01-09 | Electronic atomizing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320067981.6U CN219353078U (en) | 2023-01-09 | 2023-01-09 | Electronic atomizing device |
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| CN219353078U true CN219353078U (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320067981.6U Active CN219353078U (en) | 2023-01-09 | 2023-01-09 | Electronic atomizing device |
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| CN (1) | CN219353078U (en) |
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- 2023-01-09 CN CN202320067981.6U patent/CN219353078U/en active Active
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