Atomizer, energy supplier and electronic atomization device

Abstract

The invention provides an atomizer, an energy supplier and an electronic atomization device, and the atomizer comprises a liquid storage assembly which is provided with a liquid storage cavity and an atomization channel isolated from the liquid storage cavity; at least part of the atomizing core is located in the atomizing channel and communicated with fluid in the liquid storage cavity, and the atomizing core is provided with an atomizing area; and the heat conduction piece is fixed to one end of the liquid storage assembly, the heat conduction piece is attached to the atomization area, and the heat conduction piece is used for absorbing heat supplied by the energy supplier and conducting the heat to the atomization area. Due to the fact that the heat conduction piece can conduct the heat to the atomization area of the atomization core, the atomization area of the atomization core can heat the atomization liquid to generate aerosol, the atomization core does not generate heat in the atomization process, and the atomization core can conduct atomization without being powered on. Therefore, a battery does not need to be arranged in the electronic atomization device to supply power to the atomization core, pollution caused by the fact that the battery in the waste electronic atomization device is difficult to recycle is avoided, and environment protection is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic atomization devices, and in particular to an atomizer, an energy supplier and an electronic atomization device. Background Art

[0002] In the related art, the electronic atomization device includes an atomizer and a battery rod assembly. The atomization core of the atomizer generally adopts resistance heating or electromagnetic induction heating. Regardless of whether resistance heating or electromagnetic induction heating is adopted, the heating element is usually arranged inside the atomizer. There are many structural components and there is a problem of inconvenient assembly. Specifically, when resistance heating is adopted, the battery of the battery rod assembly supplies power to the heating element of the atomization core, and an electrode connection needs to be provided in the atomizer. There is an assembly gap between the electrodes in the atomizer and the space inside the atomizer is occupied, which makes the atomizer prone to leakage. In addition, when the external dimensions of the atomizer are certain, the internal effective liquid storage space is small. Furthermore, regardless of whether resistance heating or electromagnetic induction heating is adopted, the atomizer needs to use a battery. For discarded electronic atomization devices, it is difficult to recycle the batteries therein, and the batteries are extremely polluting, which seriously affects the human environment. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide an atomizer, an energy supplier and an electronic atomization device, aiming to solve at least part of the problems existing in the electronic atomization device in the related art.

[0004] In order to solve the above technical problems, the first aspect of the present invention provides an atomizer, comprising:

[0005] A liquid storage component, comprising a liquid storage cavity and an atomization channel isolated from the liquid storage cavity;

[0006] an atomizing core, at least partly located in the atomizing channel and in fluid communication with the liquid storage chamber, the atomizing core being provided with an atomizing area; and

[0007] A heat conductive member is fixed to one end of the liquid storage assembly, the heat conductive member is in contact with the atomization area, and is used to absorb heat supplied by the energy supplier and conduct the heat to the atomization area.

[0008] Optionally, the atomization core includes a liquid-conducting liquid and an atomization block, the atomization block is fixed to the liquid-conducting liquid, and the atomization block is the atomization area that is in contact with the heat-conducting component.

[0009] Optionally, the atomization block and the liquid guide are integrally connected or separately arranged.

[0010] Optionally, in a direction perpendicular to a fitting surface between the atomization block and the heat-conducting member, a thickness of the atomization block is smaller than a thickness of the liquid-conducting liquid.

[0011] Optionally, the atomization block is provided with a plurality of heat-conducting through holes, and each of the heat-conducting through holes extends along the thickness direction of the atomization block.

[0012] Optionally, the atomization block is made of a porous flexible material, and a plurality of protrusions are provided on one side surface of the heat conducting member, and each of the protrusions abuts against the atomization block.

[0013] Optionally, the atomization channel includes an atomization groove and an air outlet channel, the atomization groove is connected to the liquid storage chamber and the air outlet channel respectively, the side wall of the atomization groove is provided with a liquid inlet connected to the liquid storage chamber, and the atomization core is installed in the atomization groove and covers the liquid inlet.

[0014] Optionally, the liquid storage component comprises:

[0015] A liquid storage cup, with an opening at the bottom, wherein the gas outlet channel is arranged in the liquid storage cup;

[0016] A sealing sleeve, fixed in the bottom opening of the liquid storage cup, wherein the sealing sleeve is provided with the atomizing groove; and

[0017] The support member is embedded and fixed in the atomization groove and abuts against a side of the atomization core close to the notch of the atomization groove. The support member is provided with a clearance hole communicated with the atomization groove. The heat conductive member passes through the clearance hole and abuts against the atomization area.

[0018] Optionally, the heat conductive member is an end cover disposed on the bottom of the liquid storage cup, the heat conductive member is recessed in the direction of the atomization channel to form a heat transfer space, and the top wall of the heat conductive member arranged opposite to the opening of the heat transfer space is in contact with the atomization area, and the side wall of the heat conductive member arranged around the opening of the heat transfer space is in contact with the support member.

[0019] Optionally, the thickness of the top wall of the heat conducting element ranges from 0.05 mm to 0.1 mm.

[0020] Optionally, an air inlet groove is provided on the side of the heat conductive member away from the atomization channel, one end of the air inlet groove is connected to the heat transfer space, and the other end extends to the side edge of the heat conductive member; an air inlet hole is provided on the side of the heat conductive member away from the atomization channel, the air inlet hole and the air inlet groove are isolated from each other, an air inlet gap is provided between the side wall of the heat transfer space arranged around the groove and the liquid storage assembly, and the air inlet hole is connected to the air inlet gap.

[0021] A second aspect of the present invention provides an energy supplier for supplying heat to a heat-conducting member in an atomizer as described above, the energy supplier comprising:

[0022] The housing is provided with a gas storage cavity for storing combustible gas;

[0023] a nozzle assembly, slidably assembled in the housing and provided with a nozzle port; and,

[0024] An ignition mechanism is mounted on the housing, and is used to control the connection between the burner mouth and the gas storage chamber, and to ignite the combustible gas at the burner mouth.

[0025] Optionally, the ignition mechanism comprises:

[0026] A ceramic pressure ignition assembly is fixed in the housing, wherein at least a portion of the ceramic pressure ignition assembly is located at the burner mouth; and

[0027] A switch assembly is rotatably mounted on the housing, wherein the switch assembly is at least partially on the outside of the housing, and the switch assembly can be rotated to abut against the porcelain pressure ignition assembly so that the porcelain pressure ignition assembly generates an arc at the nozzle port, and can be rotated to abut against the nozzle assembly so that the nozzle port and the gas storage chamber are connected.

[0028] Optionally, the energy supplier further comprises a gas storage bottle fixed in the housing, the gas storage cavity is provided in the gas storage bottle, and a gas filling valve is provided at the bottom of the gas storage bottle.

[0029] A third aspect of the present invention provides an atomizer as described in any one of the above and an energy supplier as described in any one of the above, wherein the atomizer is connected to one end of the energy supplier, the energy supplier is used to supply heat to the heat conductor, and the heat conductor is used to absorb the heat supplied by the energy supplier and conduct the heat to the atomization area of ​​the atomization core.

[0030] Compared with the related art, the atomizer, energy supplier and electronic atomization device in the present invention have the following beneficial effects: the atomization core is in fluid communication with the liquid storage chamber, so that the atomization core can absorb the atomized liquid stored in the liquid storage chamber, and the atomized liquid held by the atomization core will flow to the atomization area; because the heat conductive member can conduct heat to the atomization area of ​​the atomization core, the atomization area of ​​the atomization core can heat the atomized liquid to generate an aerosol, and the aerosol is inhaled by the user through the atomization channel. During the atomization process, the atomization core itself does not generate heat, so that the atomization core does not need to be powered before atomization, so that a battery does not need to be set in the electronic atomization device to power the atomization core, avoiding pollution caused by the difficulty of recycling the internal batteries of the discarded electronic atomization device, which is beneficial to protecting the environment. In addition, since there is no need to supply power to the atomization core, the electrodes set in the atomizer can be eliminated, thereby simplifying the structure and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or related technologies, the drawings required for use in the embodiments or related technical descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0032] Figure 1 is a cross-sectional view of a cross section of an electronic atomization device provided by an embodiment of the present invention;

[0033] Figure 2 is a cross-sectional view of another cross section of the electronic atomization device provided by an embodiment of the present invention;

[0034] Figure 3 is a cross-sectional view of an atomizer provided by an embodiment of the present invention;

[0035] Figure 4 is an exploded view of an atomizer provided by an embodiment of the present invention;

[0036] Figure 5 is a schematic structural diagram of an atomizer provided by an embodiment of the present invention;

[0037] Figure 6 It is a cross-sectional view of an energy supplier provided by an embodiment of the present invention.

[0038] In the accompanying drawings, the reference numerals represent: 1, liquid storage assembly; 11, liquid storage cavity; 12, atomization channel; 121, atomization groove; 122, air outlet channel; 13, liquid storage cup; 131, connecting part; 14, sealing sleeve; 15, supporting member; 2, atomization core; 21, liquid guide; 22, atomization block; 221, heat conduction hole; 3, heat conduction member; 31, heat transfer space; 32, air inlet groove; 33, air inlet hole; 10. Atomizer; 20. Energy supplier; 201. Shell; 202. Nozzle assembly; 2021. Nozzle port; 203. Ceramic pressure ignition assembly; 2031. Piezoelectric head; 2032. High-voltage ignition wire; 2033. Piezoelectric ceramics; 204. Push switch; 205. Bracket; 2051. Gas slot; 206. Gas cylinder; 2061. Gas storage chamber; 207. Gas filling valve; 208. Magnetic block. DETAILED DESCRIPTION

[0039] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but are not to be construed as limiting the present invention. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the present invention are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] Example:

[0043] See also Figure 1 and Figure 2 , an embodiment of the present invention provides an electronic atomization device, including an atomizer 10 and an energy supplier 20. The atomizer 10 is connected to one end of the energy supplier 20, and the energy supplier 20 is used to supply heat to the atomizer 10. The atomizer 10 stores atomized liquid, and the atomizer 10 absorbs the heat and heats the atomized liquid to atomize and generate an aerosol; wherein the atomizer 10 and the energy supplier 20 are detachably connected or integrally connected. In one embodiment, the atomizer 10 and the energy supplier 20 are detachably connected, for example, the atomizer 10 and the energy supplier 20 are detachably connected by magnetic attraction.

[0044] See also Figures 1 to 5 The atomizer 10 includes a liquid storage component 1, an atomizing core 2 and a heat conducting member 3. The liquid storage component 1 is provided with a liquid storage chamber 11 and an atomizing channel 12 isolated from the liquid storage chamber 11; the atomizing core 2 is at least partially located in the atomizing channel 12 and is in fluid communication with the liquid storage chamber 11, and the atomizing core 2 is provided with an atomizing region; the heat conducting member 3 is fixed to one end of the liquid storage component 1, the heat conducting member 3 is fitted with the atomizing region, and the heat conducting member 3 is used to absorb the heat supplied by the energy supplier 20 and conduct the heat to the atomizing region.

[0045] The atomizer core 2 is in fluid communication with the liquid storage chamber 11, so that the atomizer core 2 can absorb the atomized liquid stored in the liquid storage chamber 11, and the atomized liquid held by the atomizer core 2 will flow to the atomization area; because the heat conductor 3 can conduct heat to the atomization area of ​​the atomizer core 2, the atomization area of ​​the atomizer core 2 can heat the atomized liquid to generate an aerosol, and the aerosol is inhaled by the user through the atomization channel 12. During the atomization process, the atomizer core 2 itself does not generate heat, so that the atomizer core 2 does not need to be powered before atomization, so that a battery does not need to be set in the electronic atomization device to power the atomizer core 2, avoiding pollution caused by the difficulty of recycling the internal batteries of the discarded electronic atomization device, which is beneficial to protecting the environment. In addition, since there is no need to supply power to the atomizer core 2, the electrodes set in the atomizer 10 can be eliminated, thereby simplifying the structure and reducing costs.

[0046] It should be noted that the heat conducting member 3 is made of a heat conducting material, such as copper, iron, gold, silver, graphene, silicon carbide, ceramics, etc., preferably iron, which has good thermal conductivity and is low in cost and easy to process; moreover, the heat conducting member 3 made of iron can still maintain a certain rigidity when its thickness is thin, so that the heat conducting member 3 is not easy to deform, which is conducive to ensuring that the heat conducting member 3 and the atomization area of ​​the atomizer core 2 are closely attached together. The atomizer core 2 is made of a porous flexible material (such as cotton, and a composite of cotton and other materials) or a porous hard material (such as porous ceramics, porous glass).

[0047] See also Figure 1 , Figure 2 and Figure 3 The atomizer core 2 includes a liquid guiding liquid 21 and an atomizer block 22. The atomizer block 22 is fixed to the liquid guiding liquid 21. The atomizer block 22 is an atomization area that fits the heat conducting member 3. There are many ways to set the liquid guiding liquid 21, the atomizer block 22 and the heat conducting member 3, for example:

[0048] In one embodiment, the atomizing block 22, the liquid-conducting liquid 21 and the heat-conducting member 3 are integrally connected for easy molding. The atomizing block 22, the liquid-conducting liquid 21 and the heat-conducting member 3 can all be made of porous ceramic materials, so that the liquid-conducting liquid 21 can absorb the atomized liquid in the liquid storage chamber 11 and conduct the atomized liquid to the atomizing block 22 under capillary action; at the same time, ceramics have good thermal conductivity, which can ensure that the heat-conducting member 3 conducts heat to the atomizing block 22.

[0049] In one embodiment, the liquid-conducting liquid 21 and the atomizing block 22 are separately provided, and the heat-conducting member 3 and the atomizing core 2 are separately provided, that is, the liquid-conducting liquid 21 and the atomizing block 22 can be separated, and the atomizing block 22 can be processed and formed separately. The liquid-conducting liquid 21 can be liquid-conducting cotton, and the atomizing block 22 can be made of cotton and other materials, so that the liquid-conducting liquid 21 can absorb the atomized liquid in the liquid storage chamber 11, and conduct the atomized liquid held to the atomizing block 22 under capillary action; the heat-conducting member 3 can be made of iron.

[0050] See also Figure 3 In one embodiment, the liquid guide 21 and the atomizer block 22 are integrally connected, and the heat conductor 3 and the atomizer core 2 are separately arranged, which is conducive to assembling the atomizer core 2 in the atomizer channel 12. The liquid guide 21 and the atomizer block 22 can be an integral cotton structure, and the heat conductor 3 can be made of iron.

[0051] See also Figure 2 and Figure 3 Preferably, in the direction perpendicular to the fitting surface between the atomizing block 22 and the heat conducting member 3, the thickness of the atomizing block 22 is less than the thickness of the liquid guiding layer 21, so that the atomizing block 22 is thinner, which is beneficial to the rapid heating of the atomizing block 22, thereby achieving the effect of rapid misting and aerosol generation; the liquid guiding layer 21 is thicker, which is beneficial to increase the amount of atomized liquid held by the liquid guiding layer 21, and also makes the atomized liquid held by the liquid guiding layer 21 easier to flow to the atomizing block 22, thereby ensuring the liquid supply efficiency of the atomizing area of ​​the atomizing core 2.

[0052] See also Figure 1 , Figure 2 and Figure 3 Preferably, the atomizer block 22 is provided with a plurality of heat-conducting through holes 221, and each heat-conducting through hole 221 extends along the thickness direction of the atomizer block 22. Since the conductive liquid 21 fits the bottom side of the atomizer block 22, the bottom side of the atomizer block 22 heats up faster and at a higher temperature, so that the amount of aerosol generated on the bottom side of the atomizer block 22 is the highest. The heat-conducting through holes 221 can not only make the heat absorbed by the atomizer block 22 transfer upward faster, but also facilitate the aerosol to evaporate and discharge upward more easily. According to actual needs, the heat-conducting through holes 221 can be circular holes, square holes or holes of other shapes, and the heat-conducting through holes 221 can be evenly distributed or unevenly distributed, in which case the atomizer block 22 is in a flat and porous shape; the atomizer block 22 can also be in an annular wrapped shape, in which case multiple heat-conducting channels are sequentially connected to form annular through grooves, and multiple annular through grooves are sequentially distributed radially.

[0053] In some embodiments, the atomizer block 22 is made of a porous flexible material, and a plurality of protrusions are provided on one side surface of the heat conductor 3, each of which is against the atomizer block 22, which can not only make the heat conductor 3 and the atomizer block 22 fit more closely together, but also increase the contact area between the heat conductor 3 and the atomizer block 22, thereby facilitating the heat conductor 3 to conduct heat to the atomizer block 22. According to actual needs, the atomizer block 22 can be a cotton block, and the protrusion can be an elliptical hemisphere, which is conducive to increasing the contact area between the heat conductor 3 and the atomizer block 22; the protrusion can be set as a needle-shaped structure, thereby forming a pin-fin heat dissipation structure on the surface of the heat conductor 3, which is further conducive to the heat conductor 3 to conduct heat to the atomizer block 22; the protrusion can also be set as a spiral structure, and the atomizer block 22 is provided with a groove adapted to the protrusion, and the protrusion is embedded in the groove.

[0054] See also Figure 1 , Figure 2 and Figure 3 , the atomization channel 12 includes an atomization groove 121 and an air outlet channel 122, the atomization groove 121 is respectively connected to the liquid storage chamber 11 and the air outlet channel 122, the side wall of the atomization groove 121 is provided with a liquid inlet connected to the liquid storage chamber 11, and the atomization core 2 is installed in the atomization groove 121 and covers the liquid inlet. Specifically, the atomization groove 121 is connected to the bottom end of the air outlet channel 122, the liquid inlet can be an arc-shaped notch arranged on the side wall of the atomization groove 121, and part of the liquid guide 21 is located in the liquid inlet to cover the liquid inlet, and the liquid inlet is connected to the liquid storage chamber 11, so that the liquid guide 21 can absorb the atomized liquid in the liquid storage chamber 11. It should be understood that since the liquid guide 21 is thicker than the atomization block 22, it is beneficial for the liquid guide 21 to cover the liquid inlet. According to actual needs, two liquid inlets can be provided, and the two liquid inlets are arranged relatively.

[0055] See also Figure 3 , Figure 4 and Figure 5The liquid storage assembly 1 includes a liquid storage cup 13, a sealing sleeve 14 and a support member 15. The bottom opening of the liquid storage cup 13 is provided, and an air outlet channel 122 is provided in the liquid storage cup 13; the sealing sleeve 14 is fixed in the bottom opening of the liquid storage cup 13, and the sealing sleeve 14 is provided with an atomization groove 121. The sealing sleeve 14 is in sealed contact with the inner wall of the liquid storage cup 13 to prevent leakage of the atomized liquid. The support member 15 is embedded and fixed in the atomization groove 121 and abuts against the side of the atomization core 2 close to the notch of the atomization groove 121, so that the support member 15 can press and fix the liquid guide 21 in the atomization groove 121; the support member 15 is provided with a clearance hole connected to the atomization groove 121, and the heat conductive member 3 passes through the clearance hole and abuts against the atomization area. The clearance hole is provided to prevent the support member 15 from interfering with the contact between the heat conductive member 3 and the atomization area. According to actual needs, the sealing sleeve 14 can be a silicone sleeve, and sealing ribs are arranged on the outer side of the sealing sleeve 14 to achieve sealing between the sealing sleeve 14 and the inner wall of the liquid storage cup 13; the support member 15 can be a soft rubber member, and the soft rubber member has a certain elasticity, which is conducive to embedding and fixing the support member 15 in the atomization groove 121; the diameter of the clearance hole is larger than the diameter of the atomization area, which can ensure that the entire atomization area fits the heat conductive member 3.

[0056] See also Figure 3 , Figure 4 and Figure 5 In one embodiment, the top of the liquid storage cup 13 is provided with an air outlet, and a connecting portion 131 extending axially from the inner wall of the air outlet to be sealed and connected to the sealing sleeve 14 is provided in the liquid storage cup 13, and a liquid storage cavity 11 is defined between the connecting portion 131, the liquid storage cup 13 and the sealing sleeve 14. An air outlet channel 122 is provided in the connecting portion 131, and the air outlet channel 122 is connected to the air outlet. When the atomization area of ​​the atomization core 2 is atomized to generate aerosol, the aerosol first flows into the atomization groove 121, then flows into the air outlet channel 122, and flows out from the air outlet to be inhaled by the user.

[0057] See also Figure 1 , Figure 2 and Figure 3The heat conducting member 3 is an end cover provided at the bottom of the liquid storage cup 13. The heat conducting member 3 is recessed toward the direction of the atomizing channel 12 to form a heat transfer space 31. The combustible gas burns in the heat transfer space 31 to release heat; the top wall of the heat conducting member 3, which is arranged opposite to the opening of the heat transfer space 31, fits with the atomizing area to ensure that the heat conducting member 3 can conduct heat to the atomizing area; wherein, the thickness of the top wall of the heat conducting member 3 ranges from 0.05mm to 0.1mm, for example, 0.05mm, 0.06mm, 0.075mm, 0.08mm, 0.085mm, 0.1mm, etc., preferably 0.05mm, which can make the top wall of the heat conducting member 3 the thinnest on the premise of ensuring that the top wall of the heat transfer space 31 has sufficient rigidity and is not easily deformed, so as to facilitate faster heat conduction to the atomizing area. The side wall of the heat conductive member 3 surrounding the opening of the heat transfer space 31 is in contact with the support member 15. Specifically, the support member 15 is arranged around the side wall of the heat transfer space 31, which can block the heat on the side wall of the heat transfer space 31 from being conducted to the atomizer 10, thereby preventing the heat from being conducted to the surface of the atomizer 10 to heat up the atomizer 10 and affect the user's grip.

[0058] It should be noted that the heat conducting member 3 can be an iron cover. During the assembly process of the atomizer 10, the atomizing core 2 is first placed in the atomizing groove 121 of the sealing sleeve 14, and then the support member 15 is embedded in the atomizing groove 121 to press and fix the atomizing core 2 in the atomizing groove 121. After that, the heat conducting member 3 is set and fixed on the outside of the liquid storage cup 13 to complete the assembly of the atomizer 10. After the assembly is completed, the top wall of the heat transfer space 31 is pressed and fitted in the atomizing area, which is conducive to the heat conduction between the heat conducting member 3 and the atomizing area. Moreover, the heat conducting member 3 and the liquid storage cup 13 are in sealed contact, so that the heat transfer space 31 and the atomizing groove 121 are isolated from each other, which can prevent the combustion products in the heat transfer space 31 from flowing into the atomizing groove 121; the heat conducting member 3 and the liquid storage cup 13 can be threadedly connected, which is convenient for realizing that the top wall of the heat transfer space 31 is pressed and fitted in the atomizing area. The heat transfer space 31 can control the high-temperature burning flame within a smaller space, thereby preventing heat loss and concentrating the heat provided by the energy supplier 20 to the atomization area.

[0059] In the present application, the heat-conducting member 5 is used as the end cover at the bottom of the liquid storage cup 13. Compared with the traditional method of setting the heating element in the liquid storage cup 13 and adopting the resistance heating method, there is no need to set the electrode and other structures inside the atomizer, which simplifies the internal structure of the atomizer and is conducive to solving the problems of leakage caused by poor sealing in the multi-component structure of the traditional structure, and small space inside the atomizer that can be used for liquid storage when the external structure size of the atomizer is fixed.

[0060] See also Figure 3 , Figure 4 and Figure 5An air inlet groove 32 is provided on the side of the heat conductive member 3 away from the atomizing channel 12, one end of the air inlet groove 32 is connected to the heat transfer space 31, and the other end extends to the side edge of the heat conductive member 3; an air inlet hole 33 is provided on the side of the heat conductive member 3 away from the atomizing channel 12, the air inlet hole 33 is isolated from the air inlet groove 32, an air inlet gap is provided between the side wall of the heat transfer space 31 arranged around the groove thereof and the liquid storage assembly 1, and the air inlet hole 33 is connected to the air inlet gap. Specifically, the outside gas can enter the heat transfer space 31 through the air inlet groove 32, thereby providing oxygen to the heat transfer space 31 when the combustible gas burns; the outside gas can also flow into the atomization channel 12 through the air inlet hole 33 and the air inlet gap, thereby carrying the aerosol out of the air outlet to be inhaled by the user, and because the air inlet hole 33 and the air inlet groove 32 are isolated from each other, the outside gas is divided into two paths to enter the air inlet hole 33 and the air inlet groove 32, so that the air inlet of the oxygen supply path and the air inhalation path are separated, so that the two can avoid mutual interference, such as aerosol leaking into the heat transfer space 31, and carbon dioxide generated during combustion flows into the atomization channel 12 to be inhaled by the user. The number of air inlet holes 33 and air inlet grooves 32 can be set according to actual needs, such as two, three, and four.

[0061] See also Figure 1 , Figure 2 and Figure 6 The energy supplier 20 includes a shell 201, a nozzle assembly 202 and an ignition mechanism. The shell 201 is provided with a gas storage chamber 2061 for storing combustible gas; the nozzle assembly 202 is slidably assembled in the shell 201 and is provided with a nozzle port 2021; the ignition mechanism is assembled in the shell 201, and the ignition mechanism is used to control the on-off between the nozzle port 2021 and the gas storage chamber 2061, and to ignite the combustible gas at the nozzle port 2021. When the combustible gas burns, heat is released and conducted to the heat-conducting member 3, that is, the atomizer 10 uses combustible gas as an atomization energy source, which is safe and environmentally friendly. Specifically, the nozzle port 2021 is located in the heat transfer space 31, and the flame generated by ignition at the nozzle port 2021 is facing the top wall of the heat transfer space 31, which is conducive to the heat-conducting member 3 absorbing the heat released by the combustion of the combustible gas. During inhalation, the ignition mechanism controls the burner mouth 2021 and the gas storage chamber 2061 to communicate, and the combustible gas in the gas storage chamber 2061 can flow to the burner mouth 2021. At the same time, the ignition mechanism generates an arc to ignite the combustible gas at the burner mouth 2021. The heat conducting member 3 absorbs the heat released by the combustion of the combustible gas and conducts the heat to the atomization area of ​​the atomization core 2. The atomization area is heated and atomized to generate aerosol for the user to inhale. When the inhalation stops, the ignition mechanism interrupts the communication between the burner mouth 2021 and the gas storage chamber 2061, and no arc is generated.

[0062] See also Figure 1 , Figure 2 and Figure 6In one embodiment, the ignition mechanism includes a ceramic pressure ignition assembly 203 and a switch assembly. The ceramic pressure ignition assembly 203 is fixed in the housing 201, and the ceramic pressure ignition assembly 203 is at least partially at the nozzle port 2021; the switch assembly is rotatably mounted on the housing 201, and the switch assembly is at least partially outside the housing 201. The switch assembly can be rotated to abut against the ceramic pressure ignition assembly 203, so that the ceramic pressure ignition assembly 203 generates an arc at the nozzle port 2021, and can be rotated to abut against the nozzle assembly 202, so that the nozzle port 2021 and the gas storage chamber 2061 are connected. According to actual needs, the energy supplier 20 can be a piezoelectric ceramic 2033 igniter, such as a lighter.

[0063] See also Figure 1 , Figure 2 and Figure 6 The ceramic pressure ignition assembly 203 is provided with a piezoelectric head 2031, a piezoelectric ceramic 2033 and a high-voltage ignition wire 2032, and the high-voltage ignition wire 2032 extends to the nozzle 2021. The switch assembly is provided with a push switch 204, which is rotatably connected to the housing 201, one end of the push switch 204 is located in the housing 201 and the other end extends to the outside of the housing 201. The nozzle assembly 202 is provided with a return spring and an abutment portion, and the abutment portion is within the range of motion of one end of the push switch 204 located in the housing 201. When the ignition mechanism ignites, the push switch 204 is pressed downward to extend one end outside the housing 201. At this time, the push switch 204 presses the piezoelectric head 2031 downward, and the piezoelectric head 2031 touches the piezoelectric ceramic 2033. The piezoelectric ceramic 2033 discharges and an arc is generated at one end of the high-voltage ignition wire 2032 located at the nozzle port 2021. At the same time, the push switch 204 tilts upward and causes the nozzle assembly 202 to slide upward. The nozzle port 2021 is connected to the gas storage chamber 2061 and the combustible gas is ejected from the nozzle port 2021. The combustible gas is ignited at the nozzle port 2021. According to actual needs, the nozzle assembly 202 is also provided with a temperature control component, and the temperature can be controlled within the most suitable atomization temperature by using the temperature control component.

[0064] See also Figure 1 , Figure 2 and Figure 6The housing 201 also includes a bracket 205, a nozzle assembly 202 and a ceramic pressure ignition assembly 203, which are both fixed on the bracket 205, and a push switch 204 is rotatably assembled on the bracket 205, and the nozzle assembly 202 and the ceramic pressure ignition assembly 203 are distributed at both ends of the push switch 204. A magnetic block 208 is fixed on the side of the bracket 205 away from the gas storage chamber 2061. A gas passage groove 2051 is provided on the side of the bracket 205 away from the gas storage chamber 2061. When the magnetic block 208 on the bracket 205 is magnetically attracted to the heat conducting member 3 on the atomizer 10, the atomizer 10 and the energy supplier 20 are connected together, and the heat conducting member 3 fits the bracket 205, and the gas passage groove 2051 is communicated with the air inlet 33, and the external gas flows into the air inlet 33 through the gas passage groove 2051.

[0065] See also Figure 1 , Figure 2 and Figure 6 The energy supplier 20 further includes a gas cylinder 206 fixed in the housing 201, a gas storage cavity 2061 is provided in the gas cylinder 206, and a gas filling valve 207 is provided at the bottom of the gas cylinder 206, through which gas can be filled into the gas cylinder 206, so that the energy supplier 20 can be recycled. In addition, during transportation, the gas cylinder 206 can be left empty so that the product can pass the shipping standards.

[0066] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An atomizer, characterized in that: include: A liquid storage component, comprising a liquid storage cavity and an atomization channel isolated from the liquid storage cavity; an atomizing core, at least partly located in the atomizing channel and in fluid communication with the liquid storage chamber, the atomizing core being provided with an atomizing area; and A heat conductive member is fixed to one end of the liquid storage assembly, the heat conductive member is in contact with the atomization area, and is used to absorb heat supplied by the energy supplier and conduct the heat to the atomization area.

2. The atomizer according to claim 1, characterized in that The atomization core includes a liquid-conducting body and an atomization block. The atomization block is fixed to the liquid-conducting body. The atomization block is the atomization area that fits the heat-conducting member.

3. The atomizer according to claim 2, characterized in that The atomizing block and the liquid guiding body are integrally connected or separately arranged.

4. The atomizer according to claim 2, characterized in that In a direction perpendicular to a bonding surface between the atomization block and the heat-conducting member, the thickness of the atomization block is smaller than the thickness of the liquid-conducting material.

5. The atomizer according to claim 2, characterized in that The atomizing block is provided with a plurality of heat-conducting through holes, and each of the heat-conducting through holes extends along the thickness direction of the atomizing block.

6. The atomizer according to claim 2, characterized in that The atomizing block is made of porous flexible material, and a plurality of protrusions are arranged on one side surface of the heat conducting member, and each of the protrusions abuts against the atomizing block.

7. The atomizer according to claim 1, characterized in that The atomization channel includes an atomization groove and an air outlet channel. The atomization groove is communicated with the liquid storage chamber and the air outlet channel respectively. The side wall of the atomization groove is provided with a liquid inlet communicated with the liquid storage chamber. The atomization core is installed in the atomization groove and covers the liquid inlet.

8. The atomizer according to claim 7, characterized in that The liquid storage component comprises: A liquid storage cup, with an opening at the bottom, wherein the gas outlet channel is arranged in the liquid storage cup; A sealing sleeve, fixed in the bottom opening of the liquid storage cup, wherein the sealing sleeve is provided with the atomizing groove; and The support member is embedded and fixed in the atomization groove and abuts against a side of the atomization core close to the notch of the atomization groove. The support member is provided with a clearance hole communicated with the atomization groove. The heat conductive member passes through the clearance hole and abuts against the atomization area.

9. The atomizer according to claim 8, characterized in that The heat conductive member is an end cover disposed on the bottom of the liquid storage cup, and the heat conductive member is recessed toward the direction of the atomization channel to form a heat transfer space, and the top wall of the heat conductive member disposed opposite to the opening of the heat transfer space is in contact with the atomization area, and the side wall of the heat conductive member disposed around the opening of the heat transfer space is in contact with the support member.

10. The atomizer according to claim 9, characterized in that The thickness of the top wall of the heat conducting member ranges from 0.05 mm to 0.1 mm.

11. The atomizer according to claim 9, characterized in that An air inlet groove is provided on the side of the heat conductive member away from the atomization channel, one end of the air inlet groove is communicated with the heat transfer space, and the other end extends to the side edge of the heat conductive member; an air inlet hole is provided on the side of the heat conductive member away from the atomization channel, the air inlet hole and the air inlet groove are isolated from each other, an air inlet gap is provided between the side wall of the heat transfer space arranged around the groove and the liquid storage assembly, and the air inlet hole is communicated with the air inlet gap.

12. An energy supplier, characterized in that: Used to supply heat to the heat-conducting member in the atomizer according to any one of claims 1 to 11, the energy supplier comprises: The housing is provided with a gas storage cavity for storing combustible gas; a nozzle assembly, slidably assembled in the housing and provided with a nozzle port; and, An ignition mechanism is mounted on the housing, and is used to control the connection between the burner mouth and the gas storage chamber, and to ignite the combustible gas at the burner mouth.

13. The energy supplier according to claim 12, characterized in that The ignition mechanism comprises: A ceramic pressure ignition assembly is fixed in the housing, wherein at least a portion of the ceramic pressure ignition assembly is located at the burner mouth; and A switch assembly is rotatably mounted on the housing, wherein the switch assembly is at least partially on the outside of the housing, and the switch assembly can be rotated to abut against the porcelain pressure ignition assembly so that the porcelain pressure ignition assembly generates an arc at the nozzle port, and can be rotated to abut against the nozzle assembly so that the nozzle port and the gas storage chamber are connected.

14. The energy supplier according to claim 12, characterized in that: The energy supplier also includes a gas storage bottle fixed in the shell, the gas storage cavity is arranged in the gas storage bottle, and a gas filling valve is arranged at the bottom of the gas storage bottle.

15. An electronic atomization device, characterized in that: It comprises an atomizer as described in any one of claims 1 to 11 and an energy supplier as described in any one of claims 12 to 14, wherein the atomizer is connected to one end of the energy supplier, the energy supplier is used to supply heat to the heat conductor, and the heat conductor is used to absorb the heat supplied by the energy supplier and conduct the heat to the atomization area of ​​the atomization core.

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