CN219422192U - Mounting seat, atomizing core, atomizing device and atomizing equipment - Google Patents

Abstract

The application discloses mount pad, atomizing core, atomizing device and atomizing equipment. The mounting seat comprises a body and a liquid storage structure, wherein the body is provided with a containing chamber and a liquid discharging channel, the liquid discharging channel is provided with a liquid outlet communicated with the containing chamber, and the containing chamber is configured to contain the heating component; the liquid storage structure is arranged on one side of the heating component, which faces the liquid outlet, and is configured to form a gap with the heating component, and the liquid storage structure stores atomized liquid under the condition that the atomizing device is in a first preset posture; the liquid storage structure enables the stored atomized liquid to flow to the heating component under the condition that the atomizing device is in the second preset posture. So, stock solution structure can be in the first prespecified under the circumstances of gesture of atomizing device storage atomized liquid, avoids all atomized liquid to flow to the holding outside to the stock solution structure can make the atomized liquid flow direction heating element of storage, avoids heating element to appear dry combustion method and damage.

Description

Mounting seat, atomizing core, atomizing device and atomizing equipment

Technical Field

The application relates to the field of atomization technology, more specifically relates to a mount pad, atomizing core, atomizing device and atomizing equipment.

Background

Currently, electronic atomizing devices are increasingly used. The atomizing area of the atomizing device typically heats the atomized liquid by means of heating so that the atomized liquid aerosolizes to form an aerosol. In the related art, an atomizing device is provided with a liquid storage bin and a heating component, and atomized liquid in the liquid storage bin flows to the heating component and is atomized to form aerosol. However, when the atomizing device is in an inverted state, atomized liquid can be concentrated at a position of the liquid storage bin away from the heating component, and when the atomizing device is used normally, atomized liquid with higher viscosity is difficult to flow onto the heating component in time, and the heating component is easy to dry heat and damage.

Disclosure of Invention

The embodiment of the application provides a mount pad, atomizing core, atomizing device and atomizing equipment.

A mount for an atomizing device, the mount comprising:

the liquid discharging device comprises a body, a liquid discharging device and a liquid discharging device, wherein the body is provided with a containing chamber and a liquid discharging channel, the liquid discharging channel is provided with a liquid outlet communicated with the containing chamber, and the containing chamber is configured to contain a heating component; and

a liquid storage structure arranged on one side of the heating component facing the liquid outlet, wherein a gap is formed between the liquid storage structure and the heating component, and the liquid storage structure stores atomized liquid under the condition that the atomizing device is in a first preset posture; when the atomizing device is in the second preset posture, the liquid storage structure enables the stored atomized liquid to flow to the heating component, and when the atomizing device is turned from the first preset posture to the second preset posture, the angle of turning over of the longitudinal end of the atomizing device is larger than 90 degrees.

In the mount pad of this embodiment, stock solution structure can be in the first predetermined gesture of atomizing device under the circumstances storage atomized liquid, avoid all atomized liquid to flow to the holding outside to the stock solution structure can be in atomizing device is in the second predetermined gesture under the circumstances, make the storage atomized liquid flow to heating element for heating element can contact with atomized liquid fast, avoids heating element to appear dry combustion method and damage.

In certain embodiments, the first predetermined pose comprises an inverted pose of the atomizing device.

In some embodiments, the accommodating chamber has a molding surface facing the heating component, the molding surface is located at a side of the liquid outlet facing away from the heating component, the liquid storage structure is disposed on the molding surface, and the molding surface and the liquid storage structure store atomized liquid together when the atomizing device is in the first predetermined posture.

In some embodiments, the reservoir structure includes a plurality of ribs extending from the molding surface toward the heat-generating component with a gap between adjacent two of the ribs.

In some embodiments, a gap is provided between the rib and the liquid outlet.

In some embodiments, a notch is provided at an end of the rib away from the molding surface, the notch penetrates through two opposite sides of the rib along a first direction, and the first direction intersects the liquid outlet.

In some embodiments, the molding surface is provided with a plurality of mutually independent ribs along a second direction, a gap is formed between two adjacent ribs arranged along the second direction, one side of the rib facing the other rib is provided with the notch, and the second direction is perpendicular to the first direction.

In some embodiments, the molding surface is provided with a plurality of mutually independent ribs along a first direction, a gap is formed between two adjacent ribs along the first direction, and the first direction intersects with the liquid outlet; and/or the number of the groups of groups,

the molding surface is provided with a plurality of mutually independent ribs along a second direction, a gap is formed between two adjacent ribs along the second direction, the second direction is perpendicular to the first direction, and the first direction is intersected with the liquid outlet.

In certain embodiments, the spacing between two adjacent ribs in the first direction is in the range of 0.5mm to 1.1mm.

In certain embodiments, the ribs have a width in the range of 0.4mm to 0.8mm in the first direction.

In some embodiments, the body is provided with an air outlet channel in communication with the receiving chamber, the air outlet channel intersecting and isolated from the downcomer channel.

In some embodiments, an end of the air outlet channel, which is connected to the accommodating chamber, is located at a side of the heating component, which is away from the liquid outlet.

In some embodiments, the air outlet channel and the liquid outlet channel are respectively located at two sides of the body, which are perpendicular to each other.

In some embodiments, the liquid outlet channel further has a liquid inlet opposite to the liquid outlet, and the liquid outlet channel has a gas outlet far away from the accommodating chamber, where the liquid inlet and the gas outlet are located at the same height, or the liquid inlet is lower than the gas outlet.

In certain embodiments, the viscosity of the atomized liquid is greater than 10000cps.

An atomizing core, comprising:

the mount of any one of the above embodiments; and

and the heating component is arranged in the mounting seat.

In certain embodiments, the atomizing core includes a sealing sleeve that surrounds the heat generating component and is in sealing connection with the mounting base.

An atomizing device, comprising:

the shell is provided with a liquid storage cavity; and

the atomizing core of any of the above embodiments, wherein the atomizing core is disposed in the liquid storage chamber.

An atomizing apparatus, comprising:

a host; and

the atomizing device is connected with the host.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic perspective view of an atomizing apparatus according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of an atomizer device according to an embodiment of the present application in a second predetermined attitude;

FIG. 3 is a schematic perspective view of an atomizer device according to an embodiment of the present application in a first predetermined attitude;

FIG. 4 is a schematic cross-sectional view of the atomizing device of FIG. 2 taken in the direction III-III;

FIG. 5 is an exploded schematic view of an atomizing device according to an embodiment of the present disclosure;

FIG. 6 is a partial schematic perspective view of an atomizing device according to an embodiment of the present disclosure;

FIG. 7 is a schematic perspective view of a mount according to an embodiment of the present application;

FIG. 8 is a schematic perspective cross-sectional view of a mount according to an embodiment of the present application;

FIG. 9 is another perspective cutaway schematic view of a mount according to an embodiment of the present application;

FIG. 10 is a schematic cross-sectional view of a mount according to an embodiment of the present application;

FIG. 11 is a schematic plan view of a mount according to an embodiment of the present application;

FIG. 12 is another perspective view of a mount according to an embodiment of the present application;

FIG. 13 is an exploded schematic view of a heat generating component of an embodiment of the present application;

fig. 14 is a schematic plan view of a rigid liquid guide according to an embodiment of the present application.

Main labeling description:

the atomizing apparatus 1000, the main unit 200, the atomizing device 100, the housing 10, the liquid storage chamber 11, the side wall 111, the atomizing core 20, the mount 21, the body 211, the housing chamber 2111, the liquid discharge passage 2112, the liquid outlet 2113, the molding surface 2114, the liquid outlet passage 2115, the liquid inlet 2116, the liquid outlet 2117, the liquid storage structure 212, the rib 2121, the notch 2122, the heat generating component 22, the heat generating member 221, the bonding surface 2211, the through hole 2212, the base 2213, the heat generating film 2214, the hard liquid guide 222, the liquid guide hole 2221, the first surface 2222, the second surface 2223, the sealing sleeve 23, the atomized liquid inlet 231, the first sealing member 30, the base 40, the second sealing member 50, and the post 60.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate a relationship between the various embodiments and/or settings discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

Referring to fig. 1, an atomization apparatus 1000 is disclosed in an embodiment of the present application, and the atomization apparatus 1000 is an apparatus for forming an aerosol from an atomized liquid by heating or the like. The atomizing apparatus 1000 includes a host computer 200 and an atomizing device 100. The atomizing device 100 is connected to a host 200. The host 200 may provide power to the aerosolization device 100. The atomized liquid used in the embodiments of the present application may be an aerosol-forming liquid. In addition, the atomized liquid can also be medical atomized reagent or other kinds of atomized liquid. Embodiments of the present application are not limited to a particular type of atomized liquid. The user can inhale the atomized liquid through oral inhalation or nasal inhalation and the like.

Referring to fig. 2-4, an atomization device 100 according to an embodiment of the present application includes a housing 10 and an atomization core 20, wherein the housing 10 is provided with a liquid storage chamber 11; an atomizing core 20 is disposed in the liquid storage chamber 11.

Specifically, the housing 10 is an exterior part of the atomizing device 100, and the housing 10 forms an exterior surface of the atomizing device 100. The housing 10 may be made of plastic to facilitate proper construction and shape of the housing 10. In this embodiment, the housing 10 is strip-shaped as a whole, or the ratio of the length to the width of the housing 10 may be greater than or equal to 1.5. The strip-shaped housing 10 facilitates use of the aerosolization device 100 by a user.

In addition, the housing 10 is also a base member of the atomizer device 100, and the housing 10 may carry other parts of the atomizer device 100. The housing 10 is formed with a liquid storage chamber 11, and atomized liquid is accommodated in the liquid storage chamber 11. The atomized liquid stored in the liquid storage chamber 11 is, for example, 5g, and the specific capacity of the liquid storage chamber 11 is not limited in the present application.

The side wall 111 of the liquid storage chamber 11 extends in the depth direction of the liquid storage chamber 11. The sidewall 111 of the reservoir chamber 11 may include a plurality of surfaces that terminate. During consumption of the atomized liquid in the liquid storage chamber 11, the level of the atomized liquid decreases along the side wall 111.

The atomizing core 20 is a component for forming an aerosol from an atomized liquid. The atomizing core 20 may atomize the atomized liquid to form a mist by heating. The atomizing core 20 may be mounted in the housing 10 by means of a snap fit, interference fit, etc., and the embodiments of the present application do not limit the manner in which the atomizing core 20 is mounted.

Referring to fig. 3-5, in some embodiments, the atomizing core 20 includes a mounting 21 and a heat generating component 22, the heat generating component 22 being disposed in the mounting 21. Specifically, the mounting seat 21 is a part for fixing the heating component 22, and the mounting seat 21 has the functions of bearing the heating component 22, blocking the liquid storage chamber 11 and the like. The heat generating component 22 is a component for generating heat and atomizing the atomized liquid. The mounting seat 21 may be made of plastic or the like.

Referring to fig. 4, 6 and 7, in the embodiment of the present application, the mounting seat 21 includes a body 211 and a liquid storage structure 212, the body 211 is provided with a containing chamber 2111 and a lower liquid channel 2112, the lower liquid channel 2112 has a liquid outlet 2113 communicated with the containing chamber 2111, and the containing chamber 2111 is configured to contain the heating component 22; the liquid storage structure 212 is disposed on a side of the heat generating component 22 facing the liquid outlet 2113, the liquid storage structure 212 is configured to have a gap with the heat generating component 22, and the liquid storage structure 212 stores the atomized liquid when the atomizing device 100 is in the first predetermined posture; with the atomizing device 100 in the second predetermined position, the liquid storage structure 212 causes the stored atomized liquid to flow toward the heat generating assembly 22, and the longitudinal end of the atomizing device 100 is turned over by an angle greater than 90 degrees when the atomizing device 100 is turned from the first predetermined position to the second predetermined position.

In mount pad 21 of this embodiment, stock solution structure 212 can be in the first predetermined gesture of atomizing device 100 under the circumstances of storing the atomized liquid, avoids all atomized liquid to flow to the accommodation chamber outdoors to stock solution structure 212 can be in the second predetermined gesture of atomizing device 100 under the circumstances, makes the atomized liquid flow direction heating element 22 of storage, makes heating element 22 can contact with the atomized liquid fast, avoids heating element 22 to appear dry combustion method and damage.

Specifically, the body 211 is the basic structure of the mount 21. The accommodation chamber 2111 is a hollow structure formed on the body 211, and the accommodation chamber 2111 may allow the heat generating component 22 to have an installation space and allow the atomized liquid to smoothly contact the heat generating component 22. The lower liquid channel 2112 is a channel through which atomized liquid flows from the liquid storage chamber to the heat generating component 22.

Atomized liquid enters the lower liquid channel 2112 from one end of the lower liquid channel 2112 under the action of gravity, and flows from the other end of the lower liquid channel 2112 toward the heat generating component 22. In order to reduce the flow resistance of the atomized liquid, the lower liquid passage 2112 may be linear as a whole.

The liquid outlet 2113 of the lower liquid channel 2112 is an opening that allows the accommodation chamber 2111 and the lower liquid channel 2112 to communicate, and atomized liquid can flow from the liquid outlet 2113 into the accommodation chamber 2111 and further onto the heat generating component 22. The gap is formed between the liquid storage structure 212 and the heating element 22, and the gap can prevent the liquid storage structure 212 from occupying the surface space of the heating element 22, so that the heating element 22 has a certain amount of atomized liquid, and the atomized liquid can smoothly pass through the heating element 22.

In one example, the first predetermined attitude of the atomizing device 100 may include an inverted attitude of the atomizing device 100 (e.g., as shown in fig. 3), and the second predetermined attitude may include a normal attitude of the atomizing device 100 (e.g., as shown in fig. 4), which is opposite to the inverted attitude. In general, the normal operating posture of the atomizing device 100 is a normal posture.

During normal operation of the atomizing device 100, the longitudinal direction of the atomizing device 100 may be vertically disposed or inclined at an angle of less than 90 degrees with respect to the vertical direction. Alternatively, in the case where the atomizing device 100 is in the upright posture, the longitudinal direction of the atomizing device 100 may be vertically disposed or inclined at an angle of less than 90 degrees with respect to the vertical direction; the atomizing device 100 is rotated 180 degrees from the upright position and then is in the inverted position.

As described above, in the case where the atomizing device 100 is operating normally, the atomized liquid flows into the housing chamber 2111 by the gravity and flows to the heat generating component 22. It will be appreciated that in the case where the atomizing device 100 is tilted at a large angle, even inverted, that is, in the case where the atomizing device 100 is turned more than 90 degrees from the normal operation posture, atomized liquid is likely to flow back into the liquid storage chamber 11 from the liquid discharge passage 2112. At this time, under the action of the liquid storage structure 212, a part of the atomized liquid may be locked in the accommodating chamber 2111, so that when the atomizing device 100 is switched to the normal working posture again, the atomized liquid may quickly flow onto the heating component 22 under the action of gravity.

It should be noted that in the "liquid storage structure 212 storing the atomized liquid", the atomized liquid may be an amount of the atomized liquid consumed by the heat generating component 22 for the atomizing device 100 to be sucked 3 times or more. After the atomization device 100 is switched from the first preset posture to the second preset posture, before the atomized liquid stored in the liquid storage structure 212 flows to the heating component 22 and is consumed, the atomized liquid in the liquid storage chamber 11 also flows into the accommodating chamber 2111 under the action of gravity, so that the heating component 22 is prevented from being dry-burned. Accordingly, the liquid storage structure 212 can prevent the heat generating component 22 from dry burning during the period of time before the atomizing device 100 is switched from the first predetermined posture to the second predetermined posture, and the atomized liquid in the liquid chamber flows to the accommodation chamber 2111.

The longitudinal direction of the atomizing device 100 is, for example, the longitudinal direction of the atomizing device 100, or the vertical direction of the atomizing device 100 in the case where the atomizing device 100 is operating normally and standing upright. The angle by which the longitudinal end of the atomizing device 100 is turned over is greater than 90 degrees, or in other words, the atomizing device 100 may extend in a direction perpendicular to the longitudinal direction of the atomizing device 100 as the axis of rotation, and the angle by which the atomizing device 100 is turned over is greater than 90 degrees about the axis of rotation.

Referring to fig. 7 and 8, in some embodiments, the accommodating chamber 2111 has a molding surface 2114 facing the heat generating component 22, the molding surface 2114 is an end surface of the accommodating chamber 2111 near the air outlet end of the atomizing device 100, the liquid storage structure 212 is disposed on the molding surface 2114, and when the atomizing device 100 is in the first predetermined posture, the molding surface 2114 and the liquid storage structure 212 store the atomized liquid together.

The forming surface 2114 is generally oriented downwardly with the aerosolization device 100 in a normal operation or second predetermined attitude, and the forming surface 2114 may be oriented upwardly with the aerosolization device 100 in the first predetermined attitude, so that the forming surface 2114 may have the effect of carrying aerosolized liquid, i.e., the forming surface 2114 has the effect of assisting the reservoir structure 212 in locking and storing aerosolized liquid, with the forming surface 2114 oriented upwardly.

The molding surface 2114 may be a flat surface or a curved surface. In the case where the molding surface 2114 is curved, the molding surface 2114 is recessed in a direction away from the center of the housing chamber 2111, so that the molding surface 2114 can form a groove to store more atomized liquid. Of course, in the case where the molding surface 2114 is curved, the molding surface 2114 projects in a direction approaching the center of the housing chamber 2111, so that the atomized liquid smoothly flows toward the heat generating component 22.

The liquid storage structure 212 may be detachably provided on the molding surface 2114, or may be non-detachably provided on the molding surface 2114. For example, the liquid storage structure 212 may be an integrally molded structure with the body 211, thereby making it difficult to separate the liquid storage structure 212 from the molding surface 2114.

Referring to fig. 8 and 9, in some embodiments, the reservoir 212 includes a plurality of ribs 2121, the ribs 2121 extending from the molding surface 2114 toward the heat generating component 22, and a space is provided between two adjacent ribs 2121. It is understood that the atomized liquid is a liquid having a viscosity and an adsorption force between the atomized liquid and the object in contact. Accordingly, in the first predetermined condition of the atomizing device 100, the atomized liquid can be latched between the plurality of ribs 2121 by the suction force of the ribs 2121 and the atomized liquid and the load of the molding surface 2114.

Specifically, the number of ribs 2121 may be specifically set according to the area of the molding surface 2114 and the size of the ribs 2121, for example, the ribs 2121 may be 5, 6, 7, or the like, and the specific number of ribs 2121 is not limited in this application.

In other embodiments, the reservoir structure 212 may include a plate having a through-hole that may be mounted on the forming surface 2114, and the aerosolized liquid may also be latched in or near the reservoir structure 212 by the volume of the through-hole and the action of the reservoir structure 212 and the forming surface 2114.

Referring to fig. 8 and 10, in some embodiments, a gap is provided between the rib 2121 adjacent to the liquid outlet 2113 and the liquid outlet 2113. As discussed above, in the case where the atomizing device 100 is operating normally, the atomized liquid in the liquid storage chamber 11 flows into the accommodating chamber 2111 mainly through the liquid outlet 2113, so that a gap is formed between the rib 2121 adjacent to the liquid outlet 2113 and the liquid outlet 2113, so that the rib 2121 can be prevented from blocking the liquid outlet 2113 and causing the atomized liquid to be difficult to flow into the accommodating chamber 2111, and the normal liquid supply to the heat generating component 22 can be ensured.

Referring to fig. 8 and 9, in some embodiments, a notch 2122 is provided at an end of the rib 2121 away from the molding surface 2114, and the notch 2122 penetrates two opposite sides of the rib 2121 along a first direction, and the first direction intersects the liquid outlet 2113. In this way, the gap 2122 can increase the passage of the atomized liquid from the liquid outlet 2113 to the heat generating component 22, and reduce the blocking effect of the rib 2121 on the atomized liquid, so that the atomized liquid can smoothly flow onto the heat generating component 22. As shown in the orientation of fig. 8, the first direction is, for example, a left-right direction.

Referring to fig. 9, in some embodiments, the molding surface 2114 has a plurality of ribs 2121 that are independent of each other and are arranged along a second direction, a gap is formed between two adjacent ribs 2121 arranged along the second direction, and a notch 2122 is formed on a side of one rib 2121 facing the other rib 2121, and the second direction is perpendicular to the first direction.

Generally, when the direction of the liquid outlet 2113 faces the first direction and the plurality of mutually independent ribs 2121 are arranged along the second direction, the ribs 2121 may block the liquid outlet 2113, so that among the two ribs 2121 arranged adjacently along the second direction, one side of one rib 2121 facing the other rib 2121 is provided with a notch 2122, so that a gap between the two ribs 2121 is larger, which is beneficial to atomizing liquid from the liquid outlet 2113 to the heat generating component 22.

In addition, a gap is formed between two adjacent ribs 2121 along the first direction, so that after the atomization device 100 is switched from the first predetermined posture to the second predetermined posture, after the atomized liquid in the liquid storage chamber 11 flows into the accommodating chamber 2111, the gas in the accommodating chamber 2111 can escape from the gap between the two ribs 2121 to the liquid storage chamber 11, and the atomized liquid can flow from the liquid storage chamber 11 into the accommodating chamber 2111. As shown in the orientation of fig. 9, the second direction is, for example, the front-rear direction.

Referring to fig. 10 and 11, in some embodiments, the molding surface 2114 is provided with a plurality of mutually independent ribs 2121 along a first direction, and a gap is formed between two adjacent ribs 2121 along the first direction, and the first direction intersects the liquid outlet 2113. In this manner, the plurality of mutually independent ribs 2121 arranged in the first direction may enhance the liquid locking capability of the liquid storage structure 212.

Referring to FIG. 11, in some embodiments, the spacing D1 between two adjacent ribs 2121 in the first direction is in the range of 0.5mm to 1.1mm. For example, the distance D1 may be 0.5mm, 0.8mm, 1mm, 1.1mm, etc., and in the case where the distance D1 between two adjacent ribs 2121 is smaller than 0.5mm, the space between the ribs 2121 is made too small, the amount of atomized liquid is easily made too small, and dry burning of the heat generating assembly 22 is easily caused; in the case where the distance D1 between two adjacent ribs 2121 is greater than 1.1mm, the space between the ribs 2121 is too large, and the adsorption force of the ribs 2121 to the atomized liquid is too small, which is unfavorable for latching the atomized liquid.

Referring to FIG. 11, in some embodiments, the ribs 2121 have a width D2 in the first direction ranging from 0.4mm to 0.8mm. For example, the width D2 is 0.4mm, 0.5mm, 0.6mm, 0.8mm, etc. in size. Thus, the ribs 2121 have a suitable width to facilitate locking of the atomized liquid. Note that the width of the rib 2121 is the width at the junction with the molding surface 2114.

Referring again to fig. 6-8, in some embodiments, body 211 is provided with an outlet channel 2115 in communication with chamber 2111, and outlet channel 2115 intersects and is isolated from downcomer channel 2112. The gas outlet channel 2115 is a channel for guiding out aerosol, etc., generated by atomizing the atomized liquid heated by the heating element 22, to the outside of the mounting base 21, or, aerosol generated by atomizing the liquid can flow to the outside of the mounting base 21 through the gas outlet channel 2115. The gas outlet channel 2115 intersects and isolates the liquid outlet channel 2112, which allows gas-liquid separation to be achieved, preventing leakage of atomized liquid. To reduce the flow resistance of the aerosol, the outlet channels 2115 may be rectilinear.

It should be noted that the gas outlet channel 2115 intersects the lower liquid channel 2112, which means that the gas outlet channel 2115 intersects the lower liquid channel 2112 spatially.

Referring to fig. 4, 7 and 9, in some embodiments, an end of the outlet channel 2115 that is connected to the accommodating chamber 2111 is located at a side of the heat generating component 22 facing away from the liquid outlet 2113. In this way, the gas outlet channel 2115 and the liquid outlet channel 2112 can achieve a better gas-liquid separation effect. In the orientation shown in fig. 7, the liquid outlet 2113 is located above the heat generating component 22, and the end of the gas outlet channel 2115 that is in communication with the housing chamber 2111 is located below the heat generating component 22.

In some embodiments, the outlet channel 2115 and the downcomer channel 2112 are located on opposite sides of the body 211, respectively, that are perpendicular to each other. In this way, the positions of the gas outlet channel 2115 and the liquid outlet channel 2112 are reasonable, and the gas outlet channel 2115 and the liquid outlet channel 2112 are prevented from interfering with each other. For example, the downcomer channel 2112 is provided on a first side of the mounting base 21 and the outlet channel 2115 is provided on a second side of the mounting base 21, the first side being perpendicular to the second side. As shown in the orientation of fig. 5, the lower liquid passages 2112 are provided on the left and right sides of the mount 21, and the air outlet passages 2115 are provided on the front and rear sides of the mount 21.

Referring to fig. 12, in some embodiments, the lower liquid channel 2112 further has a liquid inlet 2116 opposite to the liquid outlet 2113, and the air outlet channel 2115 has an air outlet 2117 remote from the accommodating chamber 2111, and the liquid inlet 2116 and the air outlet 2117 are located at the same height. Thus, the mount 21 is easy to manufacture and mold, and the manufacturing cost of the mount 21 can be reduced.

Referring to fig. 7, in some embodiments, the height of the inlet 2116 is lower than the height of the outlet 2117. In this way, the liquid inlet 2116 is lower, the liquid outlet channel 2112 is shorter, so that atomized liquid can reach the heating component 22 faster, and sufficient liquid supply of the heating component 22 is ensured.

In certain embodiments, the viscosity of the atomized liquid is greater than 10000cps. It should be noted that the viscosity of the atomized liquid as used herein refers to the viscosity of the atomized liquid at ordinary temperature (25 ℃). In the embodiment of the application, the viscosity measurement method is as follows: GBT 17473.5-1998 thick film microelectronics was viscometric using noble metal paste testing.

Referring to fig. 13 and 14, in some embodiments, the heat generating component 22 includes a heat generating element 221 and a hard liquid guiding element 222, the heat generating element 221 includes a substrate 2213 and a heat generating film 2214 disposed on the substrate 2213, and the heat generating film 2214 is used for converting electric energy into heat energy. The hard liquid guide 222 is attached to the base 2213 and has a plurality of liquid guide holes 2221, the liquid guide holes 2221 open to the heat generating element 221 to guide the atomized liquid to the heat generating element 221, and the material of the hard liquid guide 222 is different from the material of the base 2213.

In the related art, cotton materials are generally used as a liquid guiding member for guiding the atomized liquid of the liquid storage chamber to the heat generating member of the atomizing core because of their excellent liquid absorbing ability. However, the liquid-guiding cotton is excessively deformed, for example, expanded in thickness, due to the immersion of the atomized liquid, so that the thickness of the liquid-guiding cotton is not uniform, which affects the liquid-guiding effect of the liquid-guiding cotton. Therefore, in order to prevent the liquid guide cotton from deforming, the liquid guide cotton is provided with a cotton pressing piece, and the cotton pressing piece presses the liquid guide cotton to enable the liquid guide cotton to be flatter and more uniform in thickness. However, the cotton pressing member increases the number of elements of the atomizing device, and increases the complexity and cost of the assembling process of the atomizing device.

In the heating component 22 of the embodiment of the present application, the plurality of liquid guide holes 2221 of the hard liquid guide holes 2221 can stabilize the flow rate of the atomized liquid, so that the atomized liquid can flow onto the heating element 221 relatively uniformly through the liquid guide holes 2221 to be atomized by the heating element 221, and the atomization uniformity of the heating component 22 is improved. In addition, the rigid liquid guide 222 is not easy to deform, so that the flow rate of the atomized liquid can be further stabilized, and additional parts are not required to be added, so that the complexity of the assembly process and the manufacturing cost of the atomizing device 100 are reduced.

Specifically, the base 2213 can serve as a carrier for the heat generating film 2214, and the base 2213 makes the mounting of the heat generating film 2214 more stable. The substrate 2213 may be made of glass, dense ceramic, or other materials, and the specific materials of the substrate 2213 are not further limited in this application.

The heat generating film 2214 may be made of a material which is conductive and easily generates heat, such as metal, alloy, or the like. For example, the material of the heat generating film 2214 may be platinum, palladium-copper alloy, gold-silver-platinum alloy, gold-silver alloy, palladium-silver alloy, gold-platinum alloy, or the like. The heat generating film 2214 may be provided on the surface of the substrate 2213 by printing, plating, pasting, sputtering, or the like.

The hard fluid guide 222 is a component made of hard material, for example, the hardness of the hard fluid guide 222 is greater than 1.5 mohs. The rigid liquid guide 222 maintains its shape under the influence of the immersion of the atomized liquid. The liquid guide holes 2221 can play a role in slowing down or stabilizing the flow rate of the atomized liquid, so that the atomized liquid can be fully distributed on the whole hard liquid guide piece 222 and flow to the heating piece 221 through the liquid guide holes 2221, and the hard liquid guide piece 222 can play a role in stabilizing the flow, so that atomization is more uniform. In addition, the liquid guide hole 2221 also has a liquid locking function, and when the atomizing device 100 is not in operation, no negative pressure is formed below the heat generating element 221, so that the atomized liquid is not easy to leak out of the atomizing device 100 through the hard liquid guide 222 and the heat generating element 221.

In the present embodiment, the liquid guiding hole 2221 is square. In other embodiments, the liquid guiding hole 2221 may have a regular shape such as a circle or a triangle, or may have an irregular shape, and the specific shape of the liquid guiding hole 2221 is not limited thereto.

It should be noted that, the uniformity of atomization of the heat generating component 22 refers to a representation of the amount of the atomized liquid forming the aerosol by the heat generating component 22 in a unit time, and the smaller the difference of the amounts of the atomized liquid forming the aerosol in a plurality of unit times, the better the uniformity of atomization of the heat generating component 22.

Referring to fig. 13 and 14, in some embodiments, the rigid liquid guide 222 includes a first surface 2222 and a second surface 2223 opposite to each other, the first surface 2222 is attached to the base 2213, and each liquid guide hole 2221 penetrates through the first surface 2222 and the second surface 2223. In this manner, the liquid guide holes 2221 may guide the atomized liquid from the second surface 2223 to the first surface 2222 and contact the heat generating member 221, so that the atomized liquid may be atomized by the heat generating member 221.

Specifically, the first surface 2222 is adapted to the shape of the surface of the heat generating element 221, for example, in the case where the surface of the heat generating element 221 is planar, the first surface 2222 is also planar, and in the case where the surface of the heat generating element 221 is curved, the first surface 2222 is also curved. The second surface 2223 may be planar or curved, and the specific shape of the second surface 2223 is not limited in this application.

It should be noted that, the first surface 2222 and the second surface 2223 are both surfaces in the thickness direction of the hard liquid guide 222, and the first surface 2222 and the second surface 2223 are the surfaces with the largest area in the hard liquid guide 222.

In some embodiments, the substrate 2213 includes a bonding surface 2211 bonded to the first surface 2222, the first surface 2222 being completely coincident with the bonding surface 2211. In this way, in the case where the first surface 2222 and the bonding surface 2211 are completely overlapped, the liquid guiding hole 2221 can completely guide the atomized liquid onto the heating element 221, so as to improve the atomization efficiency of the heating element 22, avoid the phenomenon of local dry burning of the heating element 221, and also avoid the situation that the hard liquid guiding element 222 guides the atomized liquid out of the heating element 221 to cause waste or leakage of the atomized liquid.

It should be noted that the area of the first surface 2222 is an area surrounded by the outer contour of the first surface 2222.

In certain embodiments, the plurality of fluid transfer apertures 2221 are arranged in an ordered arrangement. Alternatively, the plurality of liquid guiding holes 2221 are arranged in a predetermined pattern. In this way, the liquid guide holes 2221 are easy to manufacture and form, and the liquid guide holes 2221 arranged in order enable the atomized liquid to flow to the heating element 221 through the liquid guide holes 2221 in a predetermined manner, which is favorable for improving the flowing stability of the atomized liquid, so that the heating element 221 forms the atomized liquid into aerosol more uniformly.

As shown in fig. 14, in some embodiments, the plurality of liquid guiding holes 2221 are arranged in a matrix array. In this way, the liquid guide holes 2221 can be easily manufactured and molded, and the manufacturing cost of the hard liquid guide 222 can be reduced. Of course, in other embodiments, the plurality of liquid guiding holes 2221 may be arranged in an orderly manner such as a honeycomb arrangement, a multi-ring arrangement, or the like.

In one example, the rigid fluid guide 222 may be manufactured by a braiding process, during which the fluid guide holes 2221 may be formed.

In certain embodiments, the material of the rigid liquid conductor 222 includes a thermally conductive material. In this way, the hard liquid guide 222 absorbs the heat emitted by the heating element 221 to increase its temperature, so as to heat the atomized liquid adsorbed by the hard liquid guide 222 and nearby, and further reduce the viscosity of the atomized liquid with high viscosity, so as to increase the fluidity of the atomized liquid, and enable the atomized liquid to smoothly flow to the heating element 221, thereby avoiding insufficient liquid supply of the heating element 221.

It should be noted that the high viscosity atomized liquid referred to herein means an atomized liquid having a viscosity of more than 10000cps at normal temperature (25 ℃).

In certain embodiments, the material of the rigid liquid conductor 222 comprises a metallic material. For example, the material of the rigid liquid guide 222 is stainless steel or other alloy material. As another example, the rigid liquid guide 222 may be a pure metal. Thus, the metal material has better heat conduction performance, and can absorb the heat emitted by the heating element 221 better to heat the atomized liquid adsorbed by and nearby the hard liquid guide 222. In addition, the hard liquid guide 222 made of metal material has relatively high heat resistance, and compared with cotton, the metal material does not burn, so that harmful substances are not released due to high temperature, and the use safety of the atomizing equipment is ensured.

In certain embodiments, the aperture of the liquid guide holes 2221 is in the range of 10 μm to 100 μm. For example, the pore diameter of the liquid-guiding hole 2221 is 10 μm, 20 μm, 30 μm, 40 μm, 60 μm, 88 μm, 100 μm (micrometers), or the like. In the case that the aperture of the liquid guiding hole 2221 is smaller than 10 μm, the adsorption force of the liquid guiding hole 2221 to the atomized liquid is larger, which is unfavorable for the atomized liquid to flow onto the heating element 221, and meanwhile, the liquid guiding hole 2221 with the aperture smaller than 10 μm is difficult to manufacture, resulting in the increase of the manufacturing cost of the hard liquid guiding element 222; in the case where the aperture of the liquid guiding hole 2221 is larger than 100 μm, the liquid stabilizing and locking capability of the liquid guiding hole 2221 is poor, which is unfavorable for the atomization uniformity of the heat generating component 22, and easily causes the bad phenomenon of liquid leakage of the atomization device 100 under the non-working condition. Under the condition that the aperture of the liquid guide hole 2221 is in the above range, the hard liquid guide piece 222 can smoothly guide the atomized liquid to the heating piece 221, and can improve the atomization uniformity of the heating component 22, and ensure that the atomization device 100 cannot leak liquid under the condition of no work.

Further, the aperture range of the liquid guiding hole 2221 is 20 μm to 40 μm. It should be noted that the hole diameters of all the liquid guiding holes 2221 may be equal or different. In the case where the drain hole 2221 is a circular hole, the hole diameter of the drain hole 2221 is the diameter of the circular hole. In the case where the liquid guiding hole 2221 is a hole of another shape, the hole diameter of the liquid guiding hole 2221 may be a diameter of a circle circumscribing the liquid guiding hole 2221.

In certain embodiments, the rigid liquid guide 222 is in the form of a sheet, and the thickness of the rigid liquid guide 222 ranges from 0.1mm to 0.4mm. For example, the thickness of the rigid liquid guide 222 may be 0.1mm, 0.2mm, 0.25mm, 0.3mm, 0.4mm, etc. In the case where the thickness of the hard liquid guide 222 is less than 0.1mm, the hard liquid guide 222 is relatively costly to manufacture and is easily deformed; when the thickness of the rigid liquid guide 222 is greater than 0.4mm, the thickness of the rigid liquid guide 222 is large, and the overall thickness of the heat generating component 22 is easily increased. Therefore, in the case where the thickness of the hard liquid guide 222 is in the above range, the hard liquid guide 222 is not easily deformed, and the entire thickness of the heat generating component 22 is made thinner, so that the size of the atomizing apparatus can be reduced.

In some embodiments, the heat generating member 221 has a sheet shape, and the base body 2213 is provided with a plurality of through holes 2212 penetrating the base body 2213 in the thickness direction of the heat generating member 221. As such, the plurality of perforations 2212 may allow the atomized liquid to pass through the substrate 2213 and be atomized near the heat generating film 2214 to form an aerosol; in addition, the through hole 2212 also has the function of locking liquid, and when the atomizing device 100 is not in operation, no negative pressure is formed below the heating element 221, so that the atomized liquid is not easy to leak out of the atomizing device 100 through the heating element 221. The perforations 2212 may be formed using laser techniques, for example, the perforations 2212 may be formed in the substrate by laser drilling techniques.

It is understood that the pore size of the perforations 2212 may be specifically designed according to the viscosity of the atomized liquid, for example, the larger the viscosity of the atomized liquid, the larger the pore size of the perforations 2212 may be designed, which is not limited to the specific size of the pore size of the perforations 2212 in the present application.

In the present embodiment, the hole diameters of each of the plurality of through holes 2212 may be equal or unequal. In the arrangement of the plurality of perforations 2212, the plurality of perforations 2212 may be arranged in a rectangular array, for example, the plurality of perforations 2212 may be arranged in 8 rows and 10 columns.

Referring again to fig. 4 and 5, in some embodiments, the atomizing core 20 includes a sealing sleeve 23, and the sealing sleeve 23 surrounds the heat generating component 22 and is sealingly coupled to the mounting block 21. Or, the heating element 221 and the hard liquid guide 222 are both disposed in the sealing sleeve 23, so that the sealing sleeve 23 can prevent the atomized liquid from leaking from the gap between the side surface of the heating element 22 and the mounting seat 21, and improve the sealing performance of the atomizing core 20. The upper part of the sealing sleeve 23 is provided with an atomized liquid inlet 231 so that atomized liquid can only reach the hard liquid guide 222 below through the atomized liquid inlet 231.

Referring again to fig. 4 and 5, in some embodiments, the atomizing device 100 may further include a first seal 30, a base 40, a second seal 50, and a post 60, the first seal 30 sealing a gap between the mounting seat 21 and the sidewall 111 of the reservoir chamber 11 to prevent leakage of the atomizing fluid from the gap between the sidewall 111 and the mounting seat 21. The base 40 is inserted in the housing 10, and the second seal 50 seals a gap between the base 40 and the sidewall 111. The pole 60 is mounted on the base 40 and contacts the heat generating film 2214 of the heat generating member 221, and the pole 60 can transmit the power of the main unit 200 to the heat generating member 221 to heat the heat generating member 221.

In the description of embodiments of the present application, the terms "first," "second," and the like 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" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the present application.

Claims (19)

1. A mount for an atomizing device, the mount comprising:

the liquid discharging device comprises a body, a liquid discharging device and a liquid discharging device, wherein the body is provided with a containing chamber and a liquid discharging channel, the liquid discharging channel is provided with a liquid outlet communicated with the containing chamber, and the containing chamber is configured to contain a heating component; and

a liquid storage structure arranged on one side of the heating component facing the liquid outlet, wherein a gap is formed between the liquid storage structure and the heating component, and the liquid storage structure stores atomized liquid under the condition that the atomizing device is in a first preset posture; when the atomizing device is in the second preset posture, the liquid storage structure enables the stored atomized liquid to flow to the heating component, and when the atomizing device is turned from the first preset posture to the second preset posture, the angle of turning over of the longitudinal end of the atomizing device is larger than 90 degrees.

2. The mount of claim 1, wherein the first predetermined attitude comprises an inverted attitude of the atomizing device.

3. The mount according to claim 1, wherein the housing chamber has a molding surface facing the heat generating component, the molding surface being an end surface of the housing chamber near an air outlet end of the atomizing device, the liquid storage structure being provided on the molding surface, the molding surface and the liquid storage structure storing atomized liquid together with the atomizing device in a first predetermined posture.

4. A mounting according to claim 3, wherein the reservoir structure comprises a plurality of ribs extending from the molding face to the heat generating component with a gap between adjacent ones of the ribs.

5. The mount of claim 4, wherein there is a gap between the ribs proximate the outlet and the outlet.

6. The mount of claim 4, wherein an end of the rib remote from the molding surface is provided with a notch extending through opposite sides of the rib in a first direction, the first direction intersecting the liquid outlet.

7. The mount according to claim 6, wherein the molding surface is provided with a plurality of mutually independent ribs arranged in a second direction with a gap therebetween, two of the ribs being adjacently arranged in the second direction, and one side of one of the ribs facing the other rib is provided with the notch, the second direction being perpendicular to the first direction.

8. The mounting base according to claim 4, wherein the molding surface is provided with a plurality of mutually independent ribs arranged along a first direction, a gap is formed between two adjacent ribs along the first direction, and the first direction intersects with the liquid outlet; and/or the number of the groups of groups,

the molding surface is provided with a plurality of mutually independent ribs along a second direction, a gap is formed between two adjacent ribs along the second direction, the second direction is perpendicular to the first direction, and the first direction is intersected with the liquid outlet.

9. The mount of claim 8, wherein a spacing between two adjacent ribs in the first direction is in the range of 0.5mm to 1.1mm.

10. The mount of claim 8, wherein the ribs have a width in the range of 0.4mm to 0.8mm in the first direction.

11. The mount of claim 1, wherein the atomized liquid has a viscosity greater than 10000cps.

12. The mount according to claim 1, wherein the body is provided with an air outlet passage communicating with the accommodation chamber, the air outlet passage intersecting and being isolated from the downcomer passage.

13. The mounting base of claim 12, wherein an end of the air outlet channel in communication with the receiving chamber is located on a side of the heat generating component facing away from the liquid outlet.

14. The mounting base according to claim 12, wherein the air outlet channel and the liquid outlet channel are respectively located at two sides of the body perpendicular to each other.

15. The mount of claim 12, wherein the lower liquid channel further has a liquid inlet opposite the liquid outlet, the air outlet channel has an air outlet remote from the receiving chamber, the liquid inlet is at the same height as the air outlet, or the liquid inlet is at a lower height than the air outlet.

16. An atomizing core, comprising:

the mount of any one of claims 1-15; and

and the heating component is arranged in the mounting seat.

17. The atomizing core of claim 16, wherein the atomizing core includes a sealing sleeve that surrounds the heat generating component and is in sealing connection with the mounting base.

18. An atomizing device, comprising:

the shell is provided with a liquid storage cavity; and

the atomizing wick of claim 16 or 17, disposed in the liquid storage chamber.

19. An atomizing apparatus, comprising:

a host; and

the atomizing device of claim 18, wherein the atomizing device is coupled to the host.