Atomizer, main machine and atomization device

Abstract

The embodiment of the utility model provides an atomizer, a main machine and an atomizing device. The atomizer is used for being matched with a main machine for use and comprises a liquid storage tank, the liquid storage tank comprises a shell and a base assembly, the shell and the base assembly are connected to form a liquid storage cavity, and the liquid storage cavity is used for storing an atomization matrix; the atomization assembly is arranged in the liquid storage cavity; the atomization electrode assembly comprises at least three atomization electrodes electrically connected with the atomization assembly; wherein the at least three atomization electrodes are arranged on the surface of the side, away from the shell, of the base assembly, at least partial structures of the at least three atomization electrodes are located on a first straight line, the at least three atomization electrodes are symmetrically distributed with respect to the center of the atomizer, and the first straight line divides the bottom face of the base assembly into a first area M1 and a second area M2 which are in central symmetry.

Description

Technical Field

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

[0002] In the related art, an atomization device on the market generally includes an atomizer and a host. The atomizer and the host are usually electrically connected through electrodes to enable the host to control the atomizer.

[0003] However, since the electrodes of the atomizer and the host are usually arranged in a preset order, the conventional atomizer and host need to be installed in a preset direction to ensure that the electrodes of the atomizer are in contact with the electrodes of the host. If the atomizer and the host are not installed in the preset direction, some electrodes of the atomizer cannot correspond to the electrodes of the host, thereby causing the atomizer device to fail to power on normally, affecting the user experience of the atomizer device. Utility Model Content

[0004] In order to solve or partially solve the above problems, the present application discloses an atomizer, a host and an atomizing device to solve the problem in the related art that the atomizing electrode cannot ensure contact with the conductive electrode of the host after the installation direction of the atomizer changes.

[0005] In order to solve the above problems, the embodiment of the present application provides an atomizer for use with a host, including:

[0006] A liquid storage tank, the liquid storage tank comprising a shell and a base assembly, the shell and the base assembly are connected to form a liquid storage cavity, and the liquid storage cavity is used to store atomized substrate;

[0007] An atomizing assembly is disposed in the liquid storage cavity;

[0008] an atomizing electrode assembly, the atomizing electrode assembly comprising at least three atomizing electrodes electrically connected to the atomizing assembly;

[0009] Among them, the at least three atomizing electrodes are arranged on the surface of the base assembly away from the shell side, at least part of the structure of the at least three atomizing electrodes is located on a first straight line, and the at least three atomizing electrodes are symmetrically distributed around the center of the atomizer. The first straight line divides the bottom surface of the base assembly into a first area and a second area that are centrally symmetrical.

[0010] In one embodiment, the at least three atomizing electrodes include a first atomizing electrode, a second atomizing electrode, and a third atomizing electrode, and the second atomizing electrode is located between the first atomizing electrode and the third atomizing electrode;

[0011] At least a part of the structure of the second atomizing electrode is arranged at the center of the atomizer, and the first atomizing electrode and the third atomizing electrode are symmetrically arranged around the center of the atomizer.

[0012] In one embodiment, the second atomizing electrode includes a first portion and a second portion that are connected, the first portion is located on the first straight line, and the second portion is located on one side of the first straight line;

[0013] Wherein, the first part is used to be electrically connected to the host, and the second part is used to be electrically connected to the atomization component.

[0014] In one embodiment, an extension direction of the first portion is parallel to an extension direction of the first straight line, and the second portion is disposed perpendicularly to the first portion.

[0015] In one embodiment, the second portion is disposed at an end or middle portion of the first portion.

[0016] In one embodiment, the atomizing electrode includes a contact portion, and the contact portion is used to be electrically connected to the host;

[0017] The base assembly comprises a bottom shell, the bottom shell is provided with a mounting groove, and the contact portion is embedded in the mounting groove.

[0018] In one embodiment, a mounting hole is formed at the bottom of the mounting groove, and the atomizing electrode includes a mounting column connected to the contact portion, the mounting column is passed through the mounting hole and extends out of the mouth of the mounting hole away from one end of the mounting groove, and is electrically connected to the atomizing assembly.

[0019] In one embodiment, the base assembly further includes a mounting seat, the mounting seat is provided with a connecting groove corresponding to the mounting hole, and one end of the mounting column away from the mounting groove extends into the connecting groove;

[0020] The atomizer assembly includes an atomizer core, and the atomizer core has a wire. The wire passes through the mounting seat and extends into the connecting groove to be electrically connected to the mounting column.

[0021] In one embodiment, at least two air inlets are provided on the bottom shell and are connected to the atomization channel of the atomization assembly, and at least two of the air inlets are symmetrically distributed about the first straight line, wherein at least one of the two air inlets is located in the first zone, and the other is located in the second zone.

[0022] In one embodiment, the first atomizing electrode and the third atomizing electrode are positive electrodes, and the second atomizing electrode is a negative electrode.

[0023] In one embodiment, the present application also provides a host for use with an atomizer, wherein the atomizer includes the atomizer as described in any of the above embodiments;

[0024] The host is provided with at least three conductive electrodes, and the number of the conductive electrodes is the same as the number of the atomizing electrodes;

[0025] At least a portion of the structures of the at least three conductive electrodes are located on a first straight line, and the at least three conductive electrodes are symmetrically distributed around the center of the host;

[0026] The main unit and the atomizer are detachably connected. When the main unit and the atomizer are connected, the conductive electrode and the atomizing electrode are in contact. When the main unit and the atomizer are separated, the conductive electrode and the atomizing electrode are separated.

[0027] In one embodiment, the at least three atomizing electrodes include a first atomizing electrode, a second atomizing electrode, and a third atomizing electrode, and the at least three conductive electrodes include a first conductive electrode, a second conductive electrode, and a third conductive electrode;

[0028] The atomizer has a first installation state and a second installation state relative to the host; when the atomizer is in the first installation state, the first conductive electrode is electrically connected to the first atomizing electrode, the second conductive electrode is electrically connected to the second conductive electrode, and the third conductive electrode is electrically connected to the third atomizing electrode; when the atomizer is in the second installation state, the first conductive electrode is electrically connected to the third atomizing electrode, the second conductive electrode is electrically connected to the second conductive electrode, and the third conductive electrode is electrically connected to the first atomizing electrode.

[0029] In one embodiment, the host further includes at least one magnetic component, at least one of the magnetic components is disposed around at least one of the conductive electrodes, and the magnetic component is magnetically connected to the atomizing electrode.

[0030] In one embodiment, the host has an inner cavity inside, and an air inlet hole connected to the inner cavity is opened on the top of the host, and the orthographic projection of the air inlet hole overlaps with the orthographic projection of the first area, or the orthographic projection of the air inlet hole overlaps with the orthographic projection of the second area.

[0031] In one embodiment, the present application also provides an atomization device, which includes the atomizer described in any of the above embodiments and the host described in any of the above embodiments;

[0032] The host and the atomizer are detachably connected.

[0033] According to the atomizer provided in the above embodiment, since the atomizing electrode assembly includes at least three atomizing electrodes electrically connected to the atomizing assembly, at least three atomizing electrodes are arranged on the surface of the base assembly away from the shell, at least part of the structure of the at least three atomizing electrodes is located on the first straight line, and at least three atomizing electrodes are symmetrically distributed with respect to the center of the atomizer. The first straight line divides the bottom surface of the base assembly into a first area and a second area that are symmetrical with respect to the center. Therefore, even if the installation direction of the atomizer changes, at least part of the structure of the at least three atomizing electrodes is always located on the first straight line, and at least three atomizing electrodes are symmetrically distributed with respect to the center of the atomizer. In this way, the multiple atomizing electrodes are always symmetrically distributed with respect to the center of the atomizer, and then after the atomizer is installed in the opposite direction, different atomizing electrodes can be ensured to contact with one of the conductive electrodes of the host. In this way, even if the atomizer is not installed in the preset direction, it can be ensured that the atomizer and the host can be normally powered on after being connected, so that the atomizer can be used normally, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the following briefly introduces the drawings required for use in the embodiments or the related technical descriptions. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 is a schematic diagram of the structure of the atomization device provided in an embodiment of the present application;

[0036] Figure 2 is a schematic diagram of the structure of the atomizer provided in an embodiment of the present application;

[0037] Figure 3 is an explosion schematic diagram of an atomizer provided in an embodiment of the present application;

[0038] Figure 4 It is a schematic diagram of the assembly of a mounting bracket of an atomizing electrode assembly included in the atomizer provided in an embodiment of the present application;

[0039] Figure 5 is a schematic structural diagram of a mounting bracket included in the atomizer provided in an embodiment of the present application;

[0040] Figure 6 It is a structural schematic diagram of a bottom shell included in the atomizer provided in an embodiment of the present application;

[0041] Figure 7 It is one of the distribution schematic diagrams of the atomizing electrodes included in the atomizer provided in the embodiment of the present application;

[0042] Figure 8This is the second distribution diagram of the atomizing electrodes included in the atomizer provided in the embodiment of the present application;

[0043] Fig. 9 This is the third distribution diagram of the atomizing electrodes included in the atomizer provided in the embodiment of the present application;

[0044] Fig.10 It is a structural schematic diagram of a host included in the atomizer provided in an embodiment of the present application.

[0045] Description of reference numerals:

[0046] 1: atomizer; 11: liquid storage tank; 111: shell; 112: base assembly; 1121: bottom shell; 11211: mounting slot; 11212: mounting hole; 11213: air inlet; 1122: mounting seat; 11221: connecting slot; 11222: first outlet hole; 11223: second outlet hole; 11224: third outlet hole; 11225: air inlet hole; 11226: first connecting hole; 11 227: second connection hole; 11228: third connection hole; 11229: first receiving groove; 11230: second receiving groove; 11231: third receiving groove; 12: atomizing assembly; 13: atomizing electrode assembly; 131: first atomizing electrode; 1311: contact portion; 1312: mounting column; 132: second atomizing electrode; 1321: first portion; 1322: second portion; 133: third atomizing electrode;

[0047] 2: host; 21: first conductive electrode; 22: second conductive electrode; 23: third conductive electrode; 24: air inlet; 25: detection hole; 26: magnetic element;

[0048] M1: first zone; M2: second zone. DETAILED DESCRIPTION

[0049] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0050] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0051] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0052] In the related art, there is a problem that the atomizing electrode cannot ensure contact with the conductive electrode of the host after the installation direction of the atomizer changes.

[0053] In the present application, the arrangement of the atomizing electrode of the atomizer is used to solve the problem that the atomizing electrode can still contact the conductive electrode of the host after the installation direction of the atomizer changes.

[0054] Please refer to Figures 2 to 9 In one embodiment, the present application provides an atomizer for use with a host, the atomizer comprising:

[0055] The liquid storage tank 11 includes a shell 111 and a base assembly 112. The shell 111 and the base assembly 112 are connected to form a liquid storage cavity, and the liquid storage cavity is used to store the atomized matrix;

[0056] Atomizing assembly 12, disposed in the liquid storage chamber;

[0057] An atomizing electrode assembly 13, the atomizing electrode assembly 13 includes at least three atomizing electrodes electrically connected to the atomizing assembly 12;

[0058] Among them, at least three atomizing electrodes are arranged on the surface of the base component 112 away from the shell 111, at least part of the structure of the at least three atomizing electrodes is located on a first straight line, and the at least three atomizing electrodes are symmetrically distributed around the center of the atomizer. The first straight line divides the bottom surface of the base component 112 into a first area M1 and a second area M2 that are symmetrical with respect to the center.

[0059] It can be seen from the above embodiments that in the embodiments of the present application, since the atomizing electrode assembly 13 includes at least three atomizing electrodes electrically connected to the atomizing assembly 12, at least three atomizing electrodes are arranged on the surface of the base assembly 112 away from the side of the shell 111, at least part of the structure of the at least three atomizing electrodes is located on the first straight line, and at least three atomizing electrodes are symmetrically distributed with respect to the center of the atomizer. The first straight line divides the bottom surface of the base assembly 112 into a first area M1 and a second area M2 that are symmetrical with respect to the center of the atomizer. Therefore, even if the installation direction of the atomizer changes, at least part of the structure of the at least three atomizing electrodes is always located on the first straight line, and at least three atomizing electrodes are symmetrically distributed with respect to the center of the atomizer. In this way, the multiple atomizing electrodes are always symmetrically distributed with respect to the center of the atomizer, and then after the atomizer is installed in the opposite direction, different atomizing electrodes can also be ensured to contact with one of the conductive electrodes of the host. In summary, in the atomizer provided in the embodiments of the present application, even if the atomizer is not installed in the preset direction, it can be ensured that the atomizer and the host can be normally powered on after being connected, so that the normal use of the atomizer is realized, and the user experience is improved.

[0060] The nebulizer in the embodiment of the present application may be a disposable nebulizer or a nebulizer that can be reused multiple times, and the embodiment of the present application does not limit this.

[0061] The atomizing electrode assembly 13 in the above embodiment includes an atomizing electrode that may include one or more combinations of structures such as a plate structure, a rod structure, and a beam structure, and the embodiment of the present application does not limit this. The atomizing electrode assembly 13 may include three, four, five, or other numbers of atomizing electrodes, and the embodiment of the present application does not limit this.

[0062] At least three atomizing electrodes are arranged on the surface of the base component 112 away from the shell 111. The surface of the base component 112 away from the shell 111 can be rectangular, elliptical, or other shapes. At least part of the structure of at least three atomizing electrodes is located on a first straight line. It can be understood that at least part of the structure of the atomizing electrodes is located on the same straight line, and the first straight line is located on the symmetrical dividing line of the midline of the first zone M1 and the second zone M2. It should be noted that the first zone M1 and the second zone M2 are the areas where the surface of the base component 112 away from the shell 111 and the surface electrically connected to the host are located. Exemplarily, taking the example of the surface of the base component 112 away from the shell 111 being elliptical, the first straight line can be the straight line where the long axis is located, and taking the example of the surface of the base component 112 away from the shell 111 being rectangular, the first straight line is the straight line where the symmetry lines of the two long sides of the rectangle are located. The first straight line can be Figures 7 to 9The center of the atomizer can be understood as the centerline position of the surface of the base assembly 112 facing the main unit. The position of the center of the atomizer is shown in FIG. Figures 7 to 9 As shown in point Z.

[0063] For the distribution of the atomizing electrode assembly 13 and the atomizing assembly 12 on the surface of the base assembly 112 away from the housing 111, taking the surface of the base assembly 112 away from the housing 111 as an elliptical shape, it can be as follows Figure 7 The method shown is horizontally distributed on the surface of the base component 112 away from the housing 111, and the first straight line is located on the straight line where the long axis is located. It can also be as shown in Figure 8 The manner shown is diagonally distributed on the surface of the base assembly 112 away from the housing 111, and the first straight line is located on the diagonal line intersecting the long axis.

[0064] In addition, to ensure that the polarity of the atomizing electrode can remain the same as the polarity of one of the conductive electrodes corresponding to the host after the atomizer is installed in the opposite direction, the polarity of at least two atomizing electrodes symmetrically distributed in the center of the atomizer can be the same, or the polarity of the atomizing electrode can be adapted to the polarity of the conductive electrode of the host by setting an electrode polarity conversion circuit inside the atomizer or the host, and the embodiment of the present application does not limit this. In the embodiment, the polarity of at least two atomizing electrodes symmetrically distributed in the center of the atomizer is the same, which can be understood as the polarity of the two atomizing electrodes symmetrically distributed in the center of the atomizer is the same. Taking three atomizing electrodes as an example, one atomizing electrode can be located at the center of the atomizer, and the other two atomizing electrodes are symmetrically distributed in the center of the atomizer, and the polarity of the two electrodes symmetrically distributed in the center of the atomizer is the same. In this way, even if the installation direction of the atomizer changes (which can be understood as the atomizer flipping 180°), the polarity of the two atomizing electrodes symmetrically distributed in the center of the atomizer does not change, so when electrically connected to the host, reverse connection will not occur.

[0065] Next, take three atomizing electrodes as an example to specifically explain the structure of this application:

[0066] In one embodiment, at least three atomizing electrodes include a first atomizing electrode 131, a second atomizing electrode 132, and a third atomizing electrode 133, and the second atomizing electrode 132 is located between the first atomizing electrode 131 and the third atomizing electrode 133; at least part of the structure of the second atomizing electrode 132 is arranged at the center of the atomizer, and the first atomizing electrode 131 and the third atomizing electrode 133 are symmetrically arranged around the center of the atomizer. In this way, even if the installation direction of the atomizer changes, at least part of the first atomizing electrode 131, at least part of the second atomizing electrode 132 and the third atomizing electrode 133 will be located on the first straight line, and the second atomizing electrode 132 will be located between the first atomizing electrode 131 and the third atomizing electrode 133, while satisfying that the first atomizing electrode 131 and the third atomizing electrode 133 are arranged with the second atomizing electrode 132 being located at the center of the atomizer. In this way, when the polarity of the first atomizing electrode 131 and the polarity of the third atomizing electrode 133 are the same, the two atomizing electrodes with the same polarity are always located on both sides of the atomizing electrodes with opposite polarity, and the relative positions of the polarities of the atomizing electrodes will not change after the installation direction of the atomizer changes. Figure 8 and Fig. 9 It can be clearly seen that even if the atomizer is installed in different directions, the relative position between the first atomizing electrode 131 and the second atomizing electrode 132 and the relative position between the third atomizing electrode 133 and the second atomizing electrode 132 will not change, that is, after the atomizer is installed in the opposite direction, different atomizing electrodes can be ensured to contact with one of the conductive electrodes of the host.

[0067] In one embodiment, at least three atomizing electrodes include a first atomizing electrode 131, a second atomizing electrode 132, and a third atomizing electrode 133; the second atomizing electrode 132 includes a first part 1321 and a second part 1322, the first part 1321 is located on the first straight line, and the second part 1322 is located on one side of the first straight line; wherein the first part 1321 is used for electrical connection with the host, and the second part 1322 is used for electrical connection with the atomizing assembly 12.

[0068] It should be noted that, in this embodiment, since the first portion 1321 is located on the first straight line, that is, the first portion 1321 is also located at the center of the atomizer, the distance between any point in the first atomizing electrode 131 and the position of the first portion 1321 at the center of the atomizer is equal to the distance between the corresponding point in the third atomizing electrode 133 and the position of the first portion 1321 at the center of the atomizer. Since the second portion 1322 is located on one side of the first straight line, the first portion 1321 is used to be electrically connected to the host, and the second portion 1322 is used to be electrically connected to the atomizing assembly 12, so that the first portion 1321, the first atomizing electrode 131 at least partially and the third atomizing electrode 133 at least partially are always on the first straight line. In this way, even if the atomizer is not installed in the preset direction, the second portion 1322 will always be on the first straight line, and the second atomizing electrode 132 will not lose the connection position with the host due to the change of the installation direction of the atomizer, and the electrical connection with the atomizing assembly 12 will not be affected.

[0069] In one embodiment, Figure 7 , Figure 8 and Fig. 9 As shown, the extension direction of the first portion 1321 is parallel to the extension direction of the first straight line, and the second portion 1322 is perpendicular to the first portion 1321. At least part of the first atomizing electrode 131, the first portion 1321 and at least part of the third atomizing electrode 133 are located on the first straight line. At the same time, the layout of the first atomizing electrode 131 and the third atomizing electrode 133 is also facilitated.

[0070] Accordingly, the first conductive electrode 21, the second conductive electrode 22, and the third conductive electrode 23 on the host 2 can be arranged in the direction of the first straight line in this embodiment, which is conducive to the stacking of other electronic components in a narrow space.

[0071] Figure 7 The diagram also shows that the first part 1321 has a conductive position (at the dotted circle), and the second part 1322 has a conductive position (at the dotted circle), wherein the conductive position of the first part 1321 is located on the first straight line of this embodiment, and the conductive position of the second part 1322 is located outside the first straight line of this embodiment.

[0072] In one embodiment, further, the second portion 1322 is disposed at an end or middle position of the first portion 1321 .

[0073] Exemplarily, the first portion 1321 and the second portion 1322 form an L-shaped (not shown) plate structure, a T-shaped plate structure, or a cross-shaped (not shown) plate structure, or a plate structure of other shapes, which is not limited in the present embodiment. In this way, it can be ensured that at least part of the first atomizing electrode 131, the first portion 1321, and at least part of the third atomizing electrode 133 are located on the first straight line.

[0074] In some embodiments, Figure 5 and Figure 6 As shown, the atomizing electrode includes a contact portion 1311 , and the base assembly 112 includes a bottom shell 1121 . The bottom shell 1121 is provided with a mounting groove 11211 , and the contact portion 1311 is embedded in the mounting groove 11211 .

[0075] It should be noted that the shape of the contact portion 1311 can be a circular plate structure, a square plate structure or a plate structure of other shapes, which is not limited in the embodiments of the present application. Taking the atomizing electrode assembly 13 as an example, which includes three atomizing electrodes, the shape of the contact portion 1311 of the first atomizing electrode 131 is the same as the shape of the contact portion 1311 of the third atomizing electrode 133, and the shape of the contact portion 1311 of the second atomizing electrode 132 is different from the shape of the contact portion 1311 of the first atomizing electrode 131. Therefore, when the installation direction of the atomizer changes, the shapes of the contact portions 1311 of the atomizing electrodes on both sides of the contact portion 1311 of the second atomizing electrode 132 will not change, so as to avoid the situation that the contact portion 1311 of the first atomizing electrode 131 and the contact portion 1311 of the third atomizing electrode 133 are different in shape, resulting in the inability to electrically connect to the host due to the absence of the contact portion 1311 in some areas after the installation direction of the atomizer changes. In addition, the contact portion 1311 has a contact surface of a preset shape, and the contact surface is used to be electrically connected to the host, thereby ensuring that the atomizer and the host have a stable electrical connection area and facilitating the increase of the electrical connection area of ​​the atomizing electrode.

[0076] It should also be noted that, in this embodiment, the bottom shell 1121 is generally disposed at the bottom of the liquid storage tank 11, and it can be understood that it is in a relative position to the top of the liquid storage tank 11. In other words, the bottom of the liquid storage tank 11 is at the proximal end of the atomizer, and the top of the liquid storage tank 11 is at the distal end of the atomizer, wherein the proximal end is the end close to the host (such as Figure 2 The remote end is the end away from the host (such as Figure 2The housing 111 included in the liquid storage tank 11 is a housing 111 with an opening at one end, that is, a single-end opening housing 111. Specifically, the bottom housing 1121 can be a plug-like structure (a portion of the bottom housing 1121 is embedded in the housing 111, and another portion of the bottom housing 1121 is overlapped at the opening of the housing 111), so that the bottom housing 1121 can completely cover the opening of the housing 111, thereby forming a relatively sealed cavity of the housing 111. Taking the example that the atomizing electrode assembly 13 includes three atomizing electrodes, a first mounting groove, a second mounting groove and a third mounting groove can be opened on the bottom shell 1121, the shape of the inner cavity of the first mounting groove is the same as the shape of the contact portion 1311 of the first atomizing electrode 131, the shape of the inner cavity of the second mounting groove is the same as the shape of the contact portion 1311 of the second atomizing electrode 132, and the shape of the inner cavity of the third mounting groove is the same as the shape of the contact portion 1311 of the third atomizing electrode 133, so that the contact portion 1311 of the first atomizing electrode 131 is embedded in the first mounting groove, the contact portion 1311 of the second atomizing electrode 132 is embedded in the second mounting groove, and the contact portion 1311 of the third atomizing electrode 133 is embedded in the third mounting groove. In this way, the contact surface of the contact portion 1311 of the first atomizing electrode 131, the contact surface of the contact portion 1311 of the second atomizing electrode 132, the contact surface of the contact portion 1311 of the third atomizing electrode 133 and the surface of the bottom shell 1121 away from the liquid storage chamber can be arranged in the same plane, thereby avoiding the influence of the arrangement of the bottom shell 1121 on the electrical connection of the atomizing electrodes.

[0077] In one embodiment, a mounting hole 11212 is formed at the bottom of the mounting groove 11211, and the atomizing electrode includes a mounting column 1312 connected to the contact portion 1311. The mounting column 1312 is passed through the mounting hole 11212 and extends out of the mouth of the mounting hole 11212 away from the mounting groove 11211, and is electrically connected to the atomizing assembly 12.

[0078] Specifically, taking the example that the atomizing electrode assembly 13 includes three atomizing electrodes, a first mounting hole can be opened at the bottom of the first mounting groove 11211, so that the mounting column 1312 included in the first atomizing electrode 131 passes through the first mounting hole and extends out of the mouth of the mounting hole at one end away from the mounting groove 11211, a second mounting hole is opened at the bottom of the second mounting groove 11211, so that the second mounting column 1312 passes through the second mounting hole and extends out of the mouth of the mounting hole at one end away from the mounting groove 11211, and a third mounting hole is opened at the bottom of the third mounting groove 11211, so that the third mounting column 1312 passes through the third mounting hole and extends out of the mouth of the mounting hole at one end away from the mounting groove 11211. In this way, since the atomizing electrode includes a mounting post 1312 connected to the contact portion 1311, the mounting post 1312 is passed through the mounting hole and extends out of the mouth of the mounting hole at one end away from the mounting groove 11211, and is electrically connected to the atomizing assembly 12, the mounting post 1312 can be guided to be electrically connected to the atomizing assembly 12 through the mounting hole opened on the bottom shell 1121, and the mounting post 1312 can be limited by the mounting hole.

[0079] In one embodiment, the base assembly 112 also includes a mounting seat 1122, which is provided with a connecting groove 11221 corresponding to the mounting hole 11212, and the mounting column 1312 extends from one end of the mounting groove 11211 to the connecting groove 11221; the atomizer assembly 12 includes an atomizer core, and the atomizer core has a wire, which passes through the mounting seat 1122 and extends into the connecting groove 11221 to be electrically connected to the mounting column 1312.

[0080] It should be noted that the mounting seat 1122 is a block-shaped bracket structure, and the mounting seat 1122 has a side surface, and a top surface and a bottom surface located on both sides of the side surface, the bottom surface faces the liquid storage cavity, and the top surface is away from the liquid storage cavity. The mounting seat 1122 can be detachably connected to the liquid storage tank 11 by means of snap connection, riveting, threaded connection, etc. It should also be noted that the mounting seat 1122 is installed at the proximal end of the liquid storage tank 11, that is, there is a distance between the surface of the mounting seat 1122 away from the liquid storage cavity and the bottom shell 1121, so that space can be reserved for the subsequent installation of other parts.

[0081] In this way, since the base assembly 112 also includes a mounting seat 1122, the mounting seat 1122 is provided with a connecting groove 11221 corresponding to the mounting hole 11212, and the end of the mounting column 1312 away from the mounting groove 11211 extends into the connecting groove 11221, which is more conducive to the connection between the atomizing electrode and the atomizing core through the mounting seat 1122.

[0082] Specifically, Figure 4 and Figure 5As shown, taking the atomizing electrode assembly 13 including three atomizing electrodes as an example, a connection hole can be opened inside the connection groove 11221 to connect the mounting column. Specifically, the mounting seat 1122 includes a first connection hole 11226, a second connection hole 11227 and a third connection hole 11228; the first connection hole 11226, the second connection hole 11227 and the third connection hole 11228 are arranged on the surface of the mounting seat 1122 away from the liquid storage chamber in the extension direction of the first straight line; the first atomizing electrode 131 has a first mounting column, the second atomizing electrode 132 has a second mounting column, and the third atomizing electrode 133 has a third mounting column, the first mounting column is installed in the first connection hole 11226, the second mounting column is installed in the second connection hole 11227, and the third mounting column is installed in the third connection hole 11228. It should be noted that, in this embodiment, the first connection hole 11226, the second connection hole 11227 and the third connection hole 11228 are all blind holes, that is, the first connection hole 11226, the second connection hole 11227 and the third connection hole 11228 are all single-ended hole structures, and the mouth of the first connection hole 11226, the mouth of the second connection hole 11227 and the mouth of the third connection hole 11228 are away from one side of the liquid storage chamber. The line connecting the first connection hole 11226, the second connection hole 11227 and the third connection hole 11228 forms a triangle shape, which can be an acute triangle or an obtuse triangle. In this way, since the first mounting post is installed in the first connecting hole 11226, the second mounting post is installed in the second connecting hole 11227, and the third mounting post is installed in the third connecting hole 11228, not only can the first atomizing electrode 131, the second atomizing electrode 132 and the third atomizing electrode 133 be set at the proximal end of the atomizer through the mounting seat 1122, but also the first atomizing electrode 131, the second atomizing electrode 132 and the third atomizing electrode 133 can be transferred to the atomizing core through the mounting seat 1122.

[0083] Regarding the outlet hole, the atomizing electrode assembly 13 also includes three atomizing electrodes as an example. Figure 4 and Figure 5As shown, the mounting seat 1122 is further provided with a first wire outlet hole 11222, a second wire outlet hole 11223 and a third wire outlet hole 11224, wherein the first wire outlet hole 11222 is arranged close to the first connection hole 11226, the second wire outlet hole 11223 is arranged close to the second connection hole 11227, and the third wire outlet hole 11224 is arranged close to the third connection hole 11228; the atomizer core includes a first wire, a second wire and a third wire, the first wire passes through the first wire outlet hole 11222 and is electrically connected to the first mounting column, the second wire passes through the second wire outlet hole 11223 and is electrically connected to the second mounting column, and the third wire passes through the third wire outlet hole 11224 and is electrically connected to the third mounting column. It should be noted that, in this embodiment, the first wire outlet hole 11222, the second wire outlet hole 11223 and the third wire outlet hole 11224 are all through hole structures, and an air inlet through hole 11225 is also provided in the middle of the mounting seat 1122. The first wire outlet hole 11222, the second wire outlet hole 11223 and the third wire outlet hole 11224 can be arranged around the circumference of the air inlet through hole 11225, so that the arrangement of the first wire outlet hole 11222, the second wire outlet hole 11223 and the third wire outlet hole 11224 will not affect the air intake of the atomizer core. In addition, the first wire outlet hole 11222 is arranged close to the first connecting hole 11226, the second wire outlet hole 11223 is arranged close to the second connecting hole 11227, and the third wire outlet hole 11224 is arranged close to the third connecting hole 11228. That is, the first wire outlet hole 11222 is arranged on a side of the first connecting hole 11226 close to the air inlet through hole 11225, the second wire outlet hole 11223 is arranged on a side of the second connecting hole 11227 close to the air inlet through hole 11225, and the third wire outlet hole 11224 is arranged on a side of the third connecting hole 11228 close to the air inlet through hole 11225. In some embodiments, a wall structure protruding from the mounting seat 1122 away from the surface of the liquid storage chamber is formed between the first outlet hole 11222 and the first connection hole 11226, between the second outlet hole 11223 and the second connection hole 11227, and between the third outlet hole 11224 and the third connection hole 11228. In this way, the wall structure can not only increase the overall strength of the mounting seat 1122, but also protect the wires in the area surrounded by the wall structure. In this way, in this embodiment, the first wire passes through the first outlet hole 11222 and is electrically connected to the first mounting column, the second wire passes through the second outlet hole 11223 and is electrically connected to the second mounting column, and the third wire passes through the third outlet hole 11224 and is electrically connected to the third mounting column, and then the electrical connection transfer point between the atomizing electrode assembly 13 and the atomizing core can be established through the mounting seat 1122, thereby ensuring the stability of the electrical connection between the atomizing electrode assembly 13 and the atomizing core.

[0084] In addition, other structures may be provided to accommodate the wires. For example, the atomizing electrode assembly 13 includes three atomizing electrodes. Figure 4 and Figure 5 As shown, a first receiving groove 11229 is provided on a side of the first connection hole 11226 away from the first outlet hole 11222, a second receiving groove 11230 is provided on a side of the second connection hole 11227 away from the second outlet hole 11223, and a third receiving groove 11231 is provided on a side of the third connection hole 11228 away from the second outlet hole 11223. The first wire is at least partially accommodated in the first receiving groove 11229, the second wire is at least partially accommodated in the second receiving groove 11230, and the third wire is at least partially accommodated in the third receiving groove 11231. The first receiving groove 11229 extends toward a side of the first connection hole 11226 away from the first outlet hole 11222, the second receiving groove 11230 extends toward a side of the second connection hole 11227 away from the second outlet hole 11223, and the third receiving groove 11231 extends toward a side of the third connection hole 11228 away from the second outlet hole 11223. In this way, after the first wire passes through the first wire outlet hole 11222 and is electrically connected to the first mounting column 1312, the second wire passes through the second wire outlet hole 11223 and is electrically connected to the second mounting column 1312, and the third wire passes through the third wire outlet hole 11224 and is electrically connected to the third mounting column 1312, the routing portion of the first wire can be accommodated in the first accommodating groove 11229, the routing portion of the second wire can be accommodated in the second accommodating groove 11230, and the routing portion of the third wire can be accommodated in the third accommodating groove 11231, thereby completely accommodating the first wire, the second guide and the third guide wires.

[0085] In one embodiment, at least two air inlets 11213 are provided on the bottom shell 1121 and are connected to the atomization channel of the atomization assembly 12, and at least two air inlets 11213 are symmetrically distributed along a first straight line, wherein one of the at least two air inlets 11213 is located in the first area M1 and the other is located in the second area M2. In this way, even if the installation direction of the atomizer changes, at least one air inlet 11213 can be in a relative position to the air inlet position of the host, thereby ensuring smooth air intake.

[0086] In one embodiment, the first atomizing electrode 131 and the third atomizing electrode 133 are positive electrodes, and the second atomizing electrode 132 is a negative electrode. In this way, the number of positive electrodes can be greater than the number of negative electrodes, because the heating effect of the positive electrode is better than that of the negative electrode, and the negative electrode is more easily carbonized than the positive electrode when used for a long time, thereby avoiding the quality of the atomized gas being affected by the carbonization of the negative electrode. It should be noted that, without considering the quality of the atomized gas or the use time can be controlled, the first atomizing electrode 131 and the third atomizing electrode 133 can also be negative electrodes, and the second atomizing electrode 132 can be a positive electrode.

[0087] See also Figure 7In one embodiment, the present application also provides a host for use with an atomizer, wherein the atomizer includes the atomizer as described in any of the above embodiments.

[0088] At least three conductive electrodes are arranged at one end of the main unit, and the number of the conductive electrodes is the same as the number of the atomizing electrodes;

[0089] At least a portion of the structures of at least three conductive electrodes are located on a first straight line, and the at least three conductive electrodes are symmetrically distributed around the center of the host;

[0090] The main unit and the atomizer are detachably connected. When the main unit and the atomizer are connected, the conductive electrode and the atomizing electrode are in contact. When the main unit and the atomizer are separated, the conductive electrode and the atomizing electrode are separated.

[0091] It can be seen from the above embodiments that in the embodiments of the present application, since one end of the host includes at least three conductive electrodes, the number of the conductive electrodes is the same as the number of the atomizing electrodes, at least part of the structure of the at least three conductive electrodes is located on the first straight line, and the at least three conductive electrodes are symmetrically distributed around the center of the host, so that the host can have conductive electrodes that are arranged in the same manner as the atomizing electrodes of the atomizer. In this way, even if the installation direction of the atomizer changes, the atomizing electrode of the atomizer can ensure contact with one of the conductive electrodes of the host, thereby ensuring that the atomizer and the host can be powered on normally after being connected.

[0092] It should be noted that the central symmetry of the three conductive electrodes on the host 2 does not mean that they are strictly symmetrical relative to the center point. Since the contact portion 1311 of the atomizer has a certain conductive area, even if the conductive electrode has a small position error after rotating 180° relative to the center point, it can still be connected to the atomizer. Therefore, the central symmetry referred to in this embodiment refers to approximately central symmetry, but the position of the conductive electrode is allowed to fluctuate within a smaller range (for example, a linear distance of 0.5mm-1.5mm).

[0093] In addition, it should be noted that the host and the atomizer in the above embodiments can be connected by detachable means such as plug-in, snap-on, sleeve-type connection, and compression connection, which is not limited in the embodiments of the present application.

[0094] In one embodiment, at least three atomizing electrodes include a first atomizing electrode 131, a second atomizing electrode 132, and a third atomizing electrode 133, and at least three conductive electrodes include a first conductive electrode 21, a second conductive electrode 22, and a third conductive electrode 23; the atomizer has a first installation state and a second installation state relative to the host; when the atomizer is in the first installation state, the first conductive electrode 21 is electrically connected to the first atomizing electrode 131, the second conductive electrode 22 is electrically connected to the second conductive electrode 22, and the third conductive electrode 23 is electrically connected to the third atomizing electrode; when the atomizer is in the second installation state, the first conductive electrode 21 is electrically connected to the third atomizing electrode 133, the second conductive electrode 22 is electrically connected to the second conductive electrode 22, and the third conductive electrode 23 is electrically connected to the first atomizing electrode.

[0095] Specifically, in the above embodiment, in an exemplary embodiment, the polarity of the first atomizing electrode 131 is the same as that of the first conductive electrode 21, the polarity of the second atomizing electrode 132 is the same as that of the second conductive electrode 22, and the polarity of the third atomizing electrode 133 is the same as that of the third conductive electrode 23. In this way, the atomizer and the host can have two installation states. In the first installation state, the first conductive electrode 21 is electrically connected to the first atomizing electrode 131, the second conductive electrode 22 is electrically connected to the second conductive electrode 22, and the third conductive electrode 23 is electrically connected to the third atomizing electrode, so that the host and the atomizer are electrically connected through the conductive electrodes and the atomizing electrodes, and thus the host and the atomizer are in a power-on state, and thus the atomization state of the atomizer can be controlled by the host. In the second installation state, the first conductive electrode 21 is electrically connected to the third atomizing electrode 133, the second conductive electrode 22 is electrically connected to the second conductive electrode 22, and the third conductive electrode 23 is electrically connected to the first atomizing electrode. Similarly, the host and the atomizer are electrically connected through the conductive electrodes and the atomizing electrodes, so that the host and the atomizer are in a power-on state, and the atomization state of the atomizer can be controlled by the host.

[0096] In one embodiment, the interior of the main unit has an inner cavity, and an air inlet 24 connected to the inner cavity is provided on the top of the main unit, and the orthographic projection of the air inlet 24 overlaps with the orthographic projection of the first zone M1 or the orthographic projection of the air inlet 24 overlaps with the orthographic projection of the second zone M2. In combination with the above-mentioned embodiment, the bottom shell 1121 of the atomizer includes at least two air inlets 11213 provided thereon, which are connected to the atomization channel of the atomizer assembly 12, and at least two air inlets 11213 are symmetrically distributed along a first straight line, wherein at least one of the two air inlets 11213 is located in the first zone M1, and the other is located in the second zone M2. Even if the atomizer is not installed in a preset direction, at least one air inlet 24 can be in a relative position to the position of the air inlet 11213 of the atomizer, thereby ensuring smooth air intake.

[0097] In one embodiment, the host further includes at least one magnetic member 26, which is disposed around at least one conductive electrode, and the magnetic member 26 is magnetically connected to the atomizing electrode. In this way, on the one hand, the atomizer 1 can be detachably connected to the host 2, which is convenient for users to use; on the other hand, the magnetic member 26 can ensure the contact between the atomizing electrode and the conductive electrode.

[0098] In one embodiment, at least two air inlets 11213 are provided on the base assembly 112, and the host is further provided with a detection hole 25 connected to the air flow sensor, and at least one air inlet 11213 is connected to the corresponding detection hole 25. In this way, the air intake state of the air inlet 11213 can be directly detected by the air flow sensor in the first place, thereby ensuring the timeliness and accuracy of the air flow sensor detection.

[0099] In this embodiment, the corresponding connection between the detection hole 25 and the air inlet 11213 means that the positions of the two are corresponding, that is, the air inlet 11213 is close to the detection hole 25, which does not mean that the two need to be in direct contact or sealed by a connector.

[0100] In addition, refer to Figure 1 In some embodiments, the present application also provides an atomization device 1, which includes an atomizer of any of the above embodiments and a host 2 of any of the above embodiments; the host 2 and the atomizer are detachably connected. The beneficial effects of the atomization device 1 are consistent with the beneficial effects of the above host 2 and the beneficial effects of the atomizer, and the present application will not repeat them in detail.

[0101] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0102] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the present application.

[0103] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or terminal device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or terminal device including the elements.

[0104] The present application has been introduced in detail above. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for those skilled in the art, according to the idea of ​​the present application, there may be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An atomizer, used in conjunction with a host, characterized in that: include: A liquid storage tank, the liquid storage tank comprising a shell and a base assembly, the shell and the base assembly are connected to form a liquid storage cavity, and the liquid storage cavity is used to store atomized substrate; An atomizing assembly is disposed in the liquid storage cavity; an atomizing electrode assembly, the atomizing electrode assembly comprising at least three atomizing electrodes electrically connected to the atomizing assembly; Among them, the at least three atomizing electrodes are arranged on the surface of the base assembly away from the shell side, at least part of the structure of the at least three atomizing electrodes is located on a first straight line, and the at least three atomizing electrodes are symmetrically distributed around the center of the atomizer. The first straight line divides the bottom surface of the base assembly into a first area and a second area that are centrally symmetrical.

2. The atomizer according to claim 1, characterized in that The at least three atomizing electrodes include a first atomizing electrode, a second atomizing electrode, and a third atomizing electrode, wherein the second atomizing electrode is located between the first atomizing electrode and the third atomizing electrode; At least a part of the structure of the second atomizing electrode is arranged at the center of the atomizer, and the first atomizing electrode and the third atomizing electrode are symmetrically arranged around the center of the atomizer.

3. The atomizer according to claim 2, characterized in that The second atomizing electrode comprises a first portion and a second portion connected to each other, the first portion is located on the first straight line, and the second portion is located on one side of the first straight line; Wherein, the first part is used to be electrically connected to the host, and the second part is used to be electrically connected to the atomization component.

4. The atomizer according to claim 3, characterized in that An extending direction of the first portion is parallel to an extending direction of the first straight line, and the second portion is vertically arranged to the first portion.

5. The atomizer according to claim 4, characterized in that The second part is arranged at an end or a middle position of the first part.

6. The atomizer according to claim 1, characterized in that The atomizing electrode comprises a contact portion, and the contact portion is used to be electrically connected to the host; The base assembly comprises a bottom shell, the bottom shell is provided with a mounting groove, and the contact portion is embedded in the mounting groove.

7. The atomizer according to claim 6, characterized in that A mounting hole is provided at the bottom of the mounting groove, and the atomizing electrode includes a mounting column connected to the contact portion. The mounting column passes through the mounting hole and extends out of the mouth of the mounting hole away from the mounting groove, and is electrically connected to the atomizing assembly.

8. The atomizer according to claim 7, characterized in that The base assembly further comprises a mounting seat, the mounting seat is provided with a connecting groove corresponding to the mounting hole, and one end of the mounting column away from the mounting groove extends into the connecting groove; The atomizer assembly includes an atomizer core, and the atomizer core has a wire. The wire passes through the mounting seat and extends into the connecting groove to be electrically connected to the mounting column.

9. The atomizer according to claim 6, characterized in that At least two air inlets are provided on the bottom shell and are connected to the atomization channel of the atomization assembly, and at least two of the air inlets are symmetrically distributed about the first straight line, wherein at least one of the two air inlets is located in the first area, and the other is located in the second area.

10. The atomizer according to claim 2, characterized in that The first atomizing electrode and the third atomizing electrode are positive electrodes, and the second atomizing electrode is a negative electrode.

11. A host, used in conjunction with an atomizer, characterized in that: The atomizer comprises the atomizer according to any one of claims 1 to 10; The host is provided with at least three conductive electrodes, and the number of the conductive electrodes is the same as the number of the atomizing electrodes; At least a portion of the structures of the at least three conductive electrodes are located on a first straight line, and the at least three conductive electrodes are symmetrically distributed around the center of the host; The main unit and the atomizer are detachably connected. When the main unit and the atomizer are connected, the conductive electrode and the atomizing electrode are in contact. When the main unit and the atomizer are separated, the conductive electrode and the atomizing electrode are separated.

12. The host according to claim 11, characterized in that: The at least three atomizing electrodes include a first atomizing electrode, a second atomizing electrode, and a third atomizing electrode, and the at least three conductive electrodes include a first conductive electrode, a second conductive electrode, and a third conductive electrode; The atomizer has a first installation state and a second installation state relative to the host; when the atomizer is in the first installation state, the first conductive electrode is electrically connected to the first atomizing electrode, the second conductive electrode is electrically connected to the second conductive electrode, and the third conductive electrode is electrically connected to the third atomizing electrode; when the atomizer is in the second installation state, the first conductive electrode is electrically connected to the third atomizing electrode, the second conductive electrode is electrically connected to the second conductive electrode, and the third conductive electrode is electrically connected to the first atomizing electrode.

13. The host according to claim 11, characterized in that: The host further comprises at least one magnetic attraction component, at least one magnetic attraction component is disposed around and corresponding to at least one conductive electrode, and the magnetic attraction component is magnetically connected to the atomizing electrode.

14. The host according to claim 11, characterized in that: The mainframe has an inner cavity inside, and an air inlet hole connected to the inner cavity is opened on the top of the mainframe, and the orthographic projection of the air inlet hole overlaps with the orthographic projection of the first area, or the orthographic projection of the air inlet hole overlaps with the orthographic projection of the second area.

15. The host according to claim 11, characterized in that: The base assembly is provided with at least two air inlets, the main unit is further provided with a detection hole connected to an airflow sensor, and at least one of the air inlets is connected to the detection hole.

16. An atomizing device, characterized in that: The atomizing device comprises the atomizer according to any one of claims 1 to 10 and the host according to any one of claims 11 to 15; The host and the atomizer are detachably connected.

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