Liquid storage structure, atomizer and electronic atomization device

Abstract

The invention discloses a liquid storage structure, an atomizer and an electronic atomization device. Belongs to the technical field of aerosol generation. According to the liquid storage structure, the reinforcing piece is arranged at the mounting opening used for being connected with the mounting base, so that the overall strength of the mounting opening can be improved under the action of the reinforcing piece, the mounting opening is not prone to deformation, effective sealing connection can be kept between the mounting opening and the mounting base, and the sealing performance of the liquid storage structure is improved. Therefore, the liquid storage bin at least defined by the mounting base and the shell can have a good sealing effect, and it is ensured that aerosol matrixes contained in the liquid storage bin cannot leak from the connecting position between the mounting base and the mounting opening.

Description

Technical Field

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

[0002] An electronic atomization device is a device that heats an aerosol matrix through an atomization component, so that the heated aerosol matrix is ​​atomized to generate an aerosol for the user to inhale. An electronic atomization device generally includes two major parts: an atomizer and a battery rod. The battery rod part is used to supply power to the atomizer, so that the atomization component of the atomizer heats and atomizes the aerosol matrix contained in the atomizer to generate an aerosol.

[0003] For an atomizer, it usually includes an atomizing component and a liquid storage structure, the liquid storage structure is used to accommodate an aerosol matrix, and the atomizing component is used to heat the aerosol matrix accommodated in the liquid storage structure. Among them, the liquid storage structure includes a mounting seat and a shell that are sealed and connected, and the atomizing component is sealed and connected to the mounting seat and is penetrated on the shell. Since the main component of the aerosol matrix is ​​oily, and the shell and the mounting seat are generally made of plastic materials, there is a risk of easy deformation, resulting in the risk of the aerosol matrix in the liquid storage structure leaking from the connection between the mounting seat and the shell. Therefore, the existing liquid storage structure needs to be improved. Summary of the invention

[0004] The main purpose of the present application is to provide a liquid storage structure, an atomizer and an electronic atomization device to solve the problem in the prior art that the liquid storage structure is prone to leaking aerosol matrix.

[0005] In one aspect, the present application provides a liquid storage structure, comprising:

[0006] A housing, wherein the housing is structured to form a receiving space and an installation opening, wherein the installation opening is connected to the receiving space;

[0007] a reinforcement member, the reinforcement member being at least partially disposed at the mounting opening to prevent the mounting opening from deforming; and

[0008] A mounting seat is sealingly connected to the mounting port and is at least partially located on the inner side of the reinforcement. The mounting seat is at least constructed together with the shell structure to form a liquid storage bin for accommodating an aerosol matrix.

[0009] Furthermore, the reinforcement member is integrally formed with the shell, and the reinforcement member is made of a hard material that is not easily deformed.

[0010] Furthermore, the reinforcement member is integrally formed on the shell and is located on the inner side of the mounting opening, and the mounting seat is sealingly connected to the inner side of the reinforcement member.

[0011] Furthermore, the mounting seat includes a base and a sealing member, wherein the sealing member is integrally formed on the base and seals between the base and the mounting opening.

[0012] Furthermore, the base and the sealing member are embedded with each other.

[0013] Furthermore, the sealing member cover is arranged on the base, and a limiting hole is formed on the sealing member, and a limiting portion is formed on the base, and the limiting portion is located in the limiting hole.

[0014] Further, the limiting portion includes a first protrusion and a second protrusion, the first protrusion is located on the side surface of the base, and the second protrusion is located on the end surface of the base facing the receiving space;

[0015] The limiting hole includes a first hole and a second hole, the first hole is limited to the outer periphery of the first protrusion, and the second hole is limited to the outer periphery of the second protrusion.

[0016] Furthermore, the side surface of the base is formed with at least two first protrusions, and a limiting groove is formed between adjacent first protrusions along the circumferential direction of the base;

[0017] The sealing member comprises a ring portion, the ring portion comprises a first ring body, a second ring body and a connecting body, at least two connecting bodies are arranged at intervals along the circumference of the base, each connecting body is respectively connected between the first ring body and the second ring body, the first hole is formed between adjacent connecting bodies and the first ring body and the second ring body, and each connecting body is respectively limited in the corresponding limiting groove;

[0018] And / or, a plurality of second protrusions are formed on the end surface of the base facing the receiving space;

[0019] The sealing member includes an end portion, and the end portion is configured to form a plurality of second holes, each of the second holes being respectively limited to an outer periphery of a corresponding second protrusion.

[0020] Furthermore, the reinforcement is integrally formed on the shell and is located inside the mounting opening;

[0021] The first ring body and / or the second ring body are respectively sealed and connected to the inner surface of the reinforcement member.

[0022] Furthermore, an atomizing assembly is provided in the liquid storage structure, and the atomizing assembly includes an air inlet end and an air outlet end opposite to each other;

[0023] The housing structure is formed with a nozzle portion, and the nozzle portion includes a nozzle end and a connecting end that are arranged oppositely;

[0024] The base structure is formed with a plug hole, the plug hole is directly opposite to the connection end, and the end portion is formed with a first sealing hole corresponding to the plug hole structure;

[0025] Wherein, the air outlet end is sealed and plugged into the connecting end, and the air inlet end passes through the first sealing hole and is plugged into the plug hole.

[0026] Furthermore, the base structure is formed with a cache cavity and a liquid guide hole, and the liquid guide hole is connected between the cache cavity and the liquid storage tank;

[0027] The atomization assembly comprises an atomization tube and an atomization core, the atomization tube is provided with a liquid through hole at the buffer cavity, and the atomization core is arranged in the atomization tube and located at the liquid through hole;

[0028] A control component is also provided in the liquid storage structure, and the control component is used to block or open the liquid guide hole;

[0029] Wherein, a second sealing hole is provided at the end portion corresponding to the liquid guiding hole, and when the control member blocks the liquid guiding hole, the control member is at least partially inserted into the second sealing hole.

[0030] Furthermore, the end surface of the shell facing away from the nozzle end is provided with a plurality of plug-in parts or limiting sockets, and the base is provided with a matching limiting socket corresponding to each of the plug-in parts, or is provided with a matching plug-in part corresponding to each of the limiting sockets.

[0031] On the other hand, the present application further provides an atomizer, the atomizer comprising any of the above-mentioned liquid storage structures; and

[0032] An atomizing assembly is used to heat the aerosol matrix contained in the liquid storage bin.

[0033] In another aspect, the present application further provides an electronic atomization device, the electronic atomization device comprising the above-mentioned atomizer; and

[0034] The battery rod comprises a control component and a power supply component, and the control component is electrically connected to the power supply component and the atomization component respectively.

[0035] In the liquid storage structure of the present application, the reinforcement is provided at the mounting port for connecting the mounting seat so that the mounting port can improve the overall strength and is not easily deformed under the action of the reinforcement, thereby enabling the mounting port and the mounting seat to maintain an effective sealed connection, thereby enabling the liquid storage tank defined by at least the mounting seat and the shell to have a better sealing effect, thereby ensuring that the aerosol matrix contained in the liquid storage tank will not leak from the connection between the mounting seat and the mounting port. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0037] Figure 1 It is a schematic diagram of an atomizer with a liquid storage structure in one embodiment disclosed in the present application.

[0038] Figure 2 for Figure 1 A cross-sectional view along the A-A1 direction, showing the airflow path.

[0039] Figure 3 for Figure 1 A cross-sectional view along the A-A1 direction, in which the atomization components and control parts are hidden.

[0040] Figure 4 for Figure 1 The cross-sectional view along the A-A1 direction only shows the integrally formed shell and reinforcement.

[0041] Figure 5 for Figure 1 The cross-sectional view along the B-B1 direction only shows the integrally formed shell and reinforcement.

[0042] Figure 6 It is an overall schematic diagram of a mounting base in an embodiment disclosed in the present application.

[0043] Figure 7 It is an exploded schematic diagram of a mounting base in one embodiment disclosed in the present application.

[0044] Figure 8 This is a schematic diagram from another perspective of an atomizer with a liquid storage structure in one embodiment disclosed in the present application.

[0045] Fig. 9 It is an exploded schematic diagram of a shell and a mounting base in an embodiment disclosed in the present application.

[0046] The above drawings include the following reference numerals:

[0047] Shell 11, accommodating space 111, mounting port 112, nozzle portion 113, nozzle end 1131, connecting end 1132, injection hole 114, plug portion 115, reinforcement member 12, mounting seat 13, base 131, limiting portion 1311, first protrusion 1312, second protrusion 1313, limiting groove 1314, plug hole 1315, buffer cavity 1316, liquid guide hole 1317, limiting plug hole 1318, sealing member 132, limiting hole 1321, first hole 13211, second Hole 13212, ring portion 1322, first ring body 13221, second ring body 13222, connector 13223, end portion 1323, first sealing hole 1324, second sealing hole 1325, liquid storage tank 14, air inlet end 21, air outlet end 22, atomization channel 23, atomization inner tube 241, atomization outer tube 242, liquid passage hole 243, atomization core 25, bracket 251, second liquid guiding cotton 252, heating element 253, first liquid guiding cotton 26, sealing ring 3, control element 4, liquid injection plug 5. DETAILED DESCRIPTION

[0048] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0049] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0050] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0051] See also Figure 1-7As shown, on the one hand, the present application provides a liquid storage structure, which includes a shell 11, a reinforcement 12 and a mounting seat 13. The shell 11 is structured to form a receiving space 111 and a mounting port 112, and the mounting port 112 is connected to the receiving space 111; the reinforcement 12 is at least partially disposed at the mounting port 112, and is used to prevent the mounting port 112 from deforming, so that the mounting port 112 can be maintained in a preset shape; the mounting seat 13 is sealed and connected to the mounting port 112, and is at least partially located on the inner side of the reinforcement 12, and the mounting seat 13 is at least structured together with the shell 11 to form a liquid storage tank 14, and the liquid storage tank 14 is used to contain an aerosol matrix.

[0052] By arranging the reinforcement 12 at the mounting port 112 for connecting the mounting seat 13, the mounting port 112 can improve the overall strength and is not easy to deform under the action of the reinforcement 12, so that the shell 11 can cooperate with the mounting seat 13 to be sealed and connected at the mounting port 112 under the action of the reinforcement 12, so that the mounting port 112 and the mounting seat 13 can maintain an effective sealing connection, thereby making the liquid storage tank 14 defined by at least the mounting seat 13 and the shell 11 have a better sealing effect, thereby ensuring that the aerosol matrix contained in the liquid storage tank 14 will not leak from the connection between the mounting seat 13 and the mounting port 112.

[0053] For further information, see Figure 2 , 4 As shown in FIG. 5 , the reinforcing member 12 is integrally formed with the shell 11 and is made of a hard material that is not easily deformed, thereby making the connection strength between the reinforcing member 12 and the shell 11 higher and saving the assembly operation between the reinforcing member 12 and the shell 11.

[0054] It should be noted that the reinforcement 12 can be made of hard metal materials, such as food-grade stainless steel, aluminum alloy and other materials, which are not listed here one by one; the reinforcement 12 can also be made of food-grade plastic steel material, which is not limited here.

[0055] In one embodiment, the reinforcement 12 is integrally formed on the shell 11 and is located on the inner side of the mounting opening 112, so that the mounting seat 13 is sealed and connected to the inner side of the reinforcement 12, so that the reinforcement 12 can be easily molded with the shell 11, and the mounting seat 13 can be directly sealed and connected through the reinforcement 12.

[0056] In other embodiments, the reinforcement member 12 may also be integrally formed in the shell 11 and located at the installation opening 112 ; or the reinforcement member 12 may also be integrally formed on the shell 11 and located at the periphery of the installation opening 112 .

[0057] For further information, see Figure 2-3 ,as well as Figure 6-7 As shown, the mounting seat 13 includes a base 131 and a sealing member 132, wherein the sealing member 132 is integrally formed on the base 131 and seals between the base 131 and the mounting opening 112. Thus, the sealing member 132 and the base 131 have a high connection strength, thereby reducing the risk of the sealing member 132 being separated from the base 131 and saving the assembly operation between the sealing member 132 and the base 131.

[0058] For further information, see Figure 6 As shown, the base 131 and the sealing member 132 are mutually embedded, so that the base 131 and the sealing member 132 can limit each other, thereby ensuring that the sealing member 132 can be tightly combined with the base 131 and is not easy to be separated from the base 131, so that when the mounting seat 13 is assembled to the mounting opening 112, the sealing member 132 can be effectively prevented from being displaced relative to the base 131 to affect the sealing effect.

[0059] Further, the sealing member 132 is covered on the base 131, and a limiting hole 1321 is formed on the sealing member 132, and a limiting portion 1311 is formed on the base 131, and the limiting portion 1311 is located in the limiting hole 1321. By setting the limiting hole 1321 and the limiting portion 1311 to limit each other, the sealing member 132 and the bracket 251 of the base 131 can be more tightly sealed and connected on the basis of integral molding.

[0060] For further information, see Figure 6-7 As shown, the limiting portion 1311 includes a first protrusion 1312 and a second protrusion 1313, the first protrusion 1312 is located on the side of the base 131, and the second protrusion 1313 is located on the end face of the base 131 facing the receiving space 111; the limiting hole 1321 includes a first hole 13211 and a second hole 13212, the first hole 13211 is limited to the outer periphery of the first protrusion 1312, and the second hole 13212 is limited to the outer periphery of the second protrusion 1313.

[0061] By respectively arranging the first protrusion 1312 and the second protrusion 1313 on the side surface and the end surface of the base 131, and arranging the first hole 13211 corresponding to the first protrusion 1312 and the second hole 13212 corresponding to the second protrusion 1313 on the sealing member 132, the sealing member 132 can be mutually limitedly connected with the base 131 in the plane where the end surface is located and in the circumferential direction of the base 131, so that when the mounting seat 13 is inserted into the mounting port 112, the sealing member 132 can maintain a movement basically synchronized with the base 131, and the sealing member 132 can be effectively sealed and connected between the base 131 and the mounting port 112.

[0062] Furthermore, at least two first protrusions 1312 are formed on the side surface of the base 131 , and limiting grooves 1314 are formed between adjacent first protrusions 1312 along the circumferential direction of the base 131 , so that at least two limiting grooves 1314 are formed on the base 131 .

[0063] See also Figure 6-7 As shown, the sealing member 132 includes a ring portion 1322, and the ring portion 1322 includes a first ring body 13221, a second ring body 13222 and a connecting body 13223. At least two connecting bodies 13223 are arranged at intervals along the circumference of the base 131, and each connecting body 13223 is connected between the first ring body 13221 and the second ring body 13222 along the direction in which the mounting seat 13 is inserted into the mounting port 112, so that the first ring body 13221 and the second ring body 13222 are connected in a limited position.

[0064] The first hole 13211 is formed between the adjacent connecting bodies 13223 and the first ring body 13221 and the second ring body 13222, and each connecting body 13223 is respectively limited in the corresponding limiting groove 1314. Thus, the mutually limited connection strength between the sealing member 132 and the base 131 is further improved, so that the sealing member 132 can be effectively prevented from being displaced relative to the base 131 along the circumferential direction of the base 131.

[0065] Furthermore, a plurality of second protrusions 1313 are formed on the end surface of the base 131 facing the receiving space 111 , and the plurality of second protrusions 1313 are arranged at intervals on the end surface.

[0066] See also Figure 6-7As shown, the sealing member 132 includes an end portion 1323, and the end portion 1323 is structured to form a plurality of second holes 13212, and each second hole 13212 is respectively limited to the outer periphery of the corresponding second protrusion 1313. By providing a plurality of second holes 13212 and a plurality of second protrusions 1313 in one-to-one correspondence and respectively limiting each other, not only can the end portion 1323 be sealed and connected to the end surface, but also the end portion 1323 can be effectively prevented from being displaced relative to the plane where the end surface is located, and further the ring portion 1322 can be prevented from being displaced relative to the side of the base 131.

[0067] For further information, see Figure 2-5 As shown, the reinforcement 12 is integrally formed on the shell 11 and is located on the inner side of the mounting opening 112; and the first ring body 13221 is sealedly connected to the inner surface of the reinforcement 12; or the second ring body 13222 is sealedly connected to the inner surface of the reinforcement 12; or the first ring body 13221 and the second ring body 13222 are respectively sealedly connected to the inner surface of the reinforcement 12.

[0068] By arranging at least one of the first ring body 13221 and the second ring body 13222 to be directly connected to the inner surface of the reinforcement 12, the connection between the base 131 and the shell 11 has a better sealing effect, and the installation port 112 can be effectively prevented from being deformed under the action of the reinforcement 12, so that the aerosol matrix contained in the liquid storage tank 14 will not leak from the connection between the first ring body 13221 and the second ring body 13222 and the reinforcement 12.

[0069] For further information, see Figure 2 As shown, the liquid storage structure is provided with an atomizing assembly, and the atomizing assembly is used to heat the aerosol matrix supplied from the liquid storage tank 14 so as to atomize the heated aerosol matrix to generate an aerosol. The atomizing assembly includes an air inlet end 21 and an air outlet end 22 opposite to each other, the air inlet end 21 is used to allow external airflow to enter the atomizing channel 23 of the atomizing assembly so that the generated aerosol is mixed with the airflow passing through the atomizing channel 23, and the air outlet end 22 is used to allow the mixture of the aerosol and the airflow to leave the atomizing channel 23.

[0070] For further information, see Figure 2-4 As shown, the housing 11 is structured to form a suction nozzle 113, and the suction nozzle 113 includes a suction nozzle end 1131 and a connecting end 1132 arranged opposite to each other. The suction nozzle end 1131 is used for the user to inhale, and the air outlet end 22 is sealed and plugged into the connecting end 1132, so that the suction nozzle 113 is sealed and connected to the air outlet end 22 of the atomization channel 23.

[0071] The base 131 is structured to form a plug hole 1315, and the plug hole 1315 is opposite to the connecting end 1132, and the end 1323 is structured to form a first sealing hole 1324 corresponding to the plug hole 1315; the air inlet end 21 passes through the first sealing hole 1324 and is inserted into the plug hole 1315, so that the air inlet end 21 is connected to the outside through the plug hole 1315, so that the external airflow enters from the plug hole 1315, flows through the atomization channel 23 and the nozzle part 113 in sequence, and then flows out, and mixes with the generated aerosol in the atomization channel 23.

[0072] For further information, see Figure 2 As shown, a sealing ring 3 is provided in the plug hole 1315 , and the sealing ring 3 is used to seal between the hole wall of the plug hole 1315 and the outer wall of the air inlet end 21 .

[0073] For further information, see Figure 2-3 ,as well as Figure 6-7 As shown, the base 131 is constructed to form a buffer cavity 1316 and a liquid conducting hole 1317. The liquid conducting hole 1317 is connected between the buffer cavity 1316 and the liquid storage tank 14, and is used to allow the aerosol matrix in the liquid storage tank 14 to flow to the buffer cavity 1316 when the liquid conducting hole 1317 is connected.

[0074] The atomization assembly includes an atomization tube and an atomization core 25. The atomization tube is provided with a liquid passage hole 243 at the buffer cavity 1316. The atomization core 25 is arranged in the atomization tube and located at the liquid passage hole 243. The aerosol matrix in the buffer cavity 1316 will flow to the atomization core 25 through the liquid passage hole 243 and will be heated and atomized by the atomization core 25 to generate aerosol.

[0075] For further information, see Figure 2 As shown, a control component 4 is also provided in the liquid storage structure, and the control component 4 is used to block or open the liquid conducting hole 1317. When the control component 4 blocks the liquid conducting hole 1317, the liquid storage tank 14 and the cache cavity 1316 are separated into two independent spaces; when the control component 4 opens the liquid conducting hole 1317, the liquid storage tank 14 and the cache cavity 1316 are connected to each other.

[0076] The end portion 1323 is provided with a second sealing hole 1325 corresponding to the liquid guiding hole 1317 . When the control member 4 blocks the liquid guiding hole 1317 , the control member 4 is at least partially inserted into the second sealing hole 1325 .

[0077] By providing the control member 4 and the buffer chamber 1316, the user can open the liquid guide hole 1317 during use, so that the aerosol matrix in the liquid storage tank 14 is continuously supplied to the buffer chamber 1316, and the aerosol matrix in the buffer chamber 1316 is continuously supplied to the atomization core 25 through the liquid passage hole 243, thereby realizing the continuous supply of the aerosol matrix. When the user is not in use, the control member 4 can be set to block the liquid guide hole 1317, so as to prevent the liquid passage hole 243 from being directly connected to the liquid storage tank 14, resulting in a large hydraulic pressure at the liquid passage hole 243, thereby causing the risk of aerosol matrix leaking from the overnight hole during non-use.

[0078] For further information, see Figure 2-4 As shown, a liquid injection hole 114 is formed on the shell 11, and the liquid injection hole 114 connects the liquid storage tank 14 with the outside. A liquid injection plug 5 is provided at the liquid injection hole 114, and the liquid injection plug 5 is used to block the liquid injection hole 114. When it is necessary to add aerosol matrix into the liquid storage tank 14, the liquid injection hole 114 can be opened by removing the liquid injection plug 5, and the aerosol matrix can be added into the liquid storage tank 14 from the liquid injection hole 114; when it is not necessary to add aerosol matrix into the liquid storage tank 14, the liquid injection hole 114 can be blocked by the liquid injection plug 5.

[0079] For further information, see Figure 8-9 As shown, the end surface of the shell 11 away from the suction nozzle end 1131 is provided with a plurality of plug-in parts 115, and the base 131 is respectively provided with a matching limiting hole 1318 corresponding to each of the plug-in parts 115; or, the end surface of the shell 11 away from the suction nozzle end 1131 is provided with a plurality of limiting holes 1318, and the base 131 is respectively provided with a matching plug-in part 115 corresponding to each of the limiting holes 1318; when the plug-in part 115 is inserted into the corresponding limiting hole 1318, the base 131 is sealed and connected to the shell 11, and with the cooperation of the limiting hole 1318 and the plug-in part 115, the radial movement of the mounting seat 13 along the mounting port 112 can be further limited.

[0080] On the other hand, the present application further provides an atomizer, the atomizer comprising any of the above-mentioned liquid storage structures. Therefore, the atomizer has all the above-mentioned beneficial effects, which will not be described in detail here.

[0081] For further information, see Figure 2As shown, the atomizer also includes the atomizing assembly, which is used to heat the aerosol matrix contained in the liquid storage tank 14. The atomizing assembly also includes a first liquid-conducting cotton 26, the atomizing tube includes an atomizing inner tube 241 and an atomizing outer tube 242, the atomizing inner tube 241 is arranged in the atomizing outer tube 242, and the first liquid-conducting cotton 26 is filled between the outer wall of the atomizing inner tube 241 and the inner wall of the atomizing outer tube 242. The atomizing outer tube 242 is structured to form the liquid-passing hole 243, and the liquid-passing hole 243 communicates with the liquid-conducting space between the buffer chamber 1316 and the atomizing inner tube 241 and the atomizing outer tube 242, and the first liquid-conducting cotton 26 is arranged in the liquid-conducting space.

[0082] Furthermore, the atomizer core 25 includes a bracket 251, a second liquid-conducting cotton 252 and a heating element 253. The bracket 251 is close to the air inlet end 21 and is arranged on the inner side of the first liquid-conducting cotton 26. The second liquid-conducting cotton 252 is at least partially arranged on the inner side of the bracket 251. The heating element 253 is arranged on the inner side of the second liquid-conducting cotton 252.

[0083] In another aspect, the present application further provides an electronic atomization device, the electronic atomization device comprising the above-mentioned atomizer. Therefore, the electronic atomization device has all the above-mentioned beneficial effects, which will not be repeated here.

[0084] Furthermore, the electronic atomization device also includes a battery rod, and the battery rod includes a control component and a power supply component, and the control component is electrically connected to the power supply component and the atomization component respectively.

[0085] The control component is used to control the heating element 253 to heat the aerosol matrix on the second liquid-conducting cotton 252 under the electric energy supplied by the power supply component, and the power supply component is used to supply power to the control component and the atomization component.

[0086] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0087] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0088] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A liquid storage structure, characterized in that: include: A housing, wherein the housing is structured to form a receiving space and an installation opening, wherein the installation opening is connected to the receiving space; A reinforcement member, wherein the reinforcement member is at least partially disposed at the mounting opening to prevent the mounting opening from deforming; as well as A mounting seat is sealingly connected to the mounting port and is at least partially located on the inner side of the reinforcement. The mounting seat is at least constructed together with the shell structure to form a liquid storage bin for accommodating an aerosol matrix.

2. The liquid storage structure according to claim 1, characterized in that: The reinforcement member is integrally formed with the shell, and the reinforcement member is made of a hard material that is not easily deformed.

3. The liquid storage structure according to claim 1, characterized in that: The reinforcement member is integrally formed on the shell and is located on the inner side of the mounting opening, and the mounting seat is sealingly connected to the inner side of the reinforcement member.

4. The liquid storage structure according to claim 1, characterized in that: The mounting seat comprises a base and a sealing member, wherein the sealing member is integrally formed on the base and seals between the base and the mounting opening.

5. The liquid storage structure according to claim 4, characterized in that: The base and the sealing element are embedded with each other.

6. The liquid storage structure according to claim 5, characterized in that: The sealing member cover is arranged on the base, and a limiting hole is formed on the sealing member, and a limiting portion is formed on the base, and the limiting portion is located in the limiting hole.

7. The liquid storage structure according to claim 6, characterized in that: The limiting portion includes a first protrusion and a second protrusion, wherein the first protrusion is located on the side surface of the base, and the second protrusion is located on the end surface of the base facing the receiving space; The limiting hole includes a first hole and a second hole, the first hole is limited to the outer periphery of the first protrusion, and the second hole is limited to the outer periphery of the second protrusion.

8. The liquid storage structure according to claim 7, characterized in that: The side surface of the base is structured to be formed with at least two first protrusions, and along the circumferential direction of the base, adjacent first protrusions are spaced to form a limiting groove; The sealing member comprises a ring portion, the ring portion comprises a first ring body, a second ring body and a connecting body, at least two connecting bodies are arranged at intervals along the circumference of the base, each connecting body is respectively connected between the first ring body and the second ring body, the first hole is formed between adjacent connecting bodies and the first ring body and the second ring body, and each connecting body is respectively limited in the corresponding limiting groove; And / or, a plurality of second protrusions are formed on the end surface of the base facing the receiving space; The sealing member includes an end portion, and the end portion is configured to form a plurality of second holes, each of the second holes being respectively limited to an outer periphery of a corresponding second protrusion.

9. The liquid storage structure according to claim 8, characterized in that: The reinforcement member is integrally formed on the shell and is located inside the mounting opening; The first ring body and / or the second ring body are respectively sealed and connected to the inner surface of the reinforcement member.

10. The liquid storage structure according to claim 8, characterized in that: An atomizing assembly is provided in the liquid storage structure, and the atomizing assembly includes an air inlet end and an air outlet end opposite to each other; The housing structure is formed with a nozzle portion, and the nozzle portion includes a nozzle end and a connecting end that are arranged oppositely; The base structure is formed with a plug hole, the plug hole is directly opposite to the connection end, and the end portion is formed with a first sealing hole corresponding to the plug hole structure; Wherein, the air outlet end is sealed and plugged into the connecting end, and the air inlet end passes through the first sealing hole and is plugged into the plug hole.

11. The liquid storage structure according to claim 10, characterized in that: The base structure is formed with a buffer cavity and a liquid guide hole, and the liquid guide hole is connected between the buffer cavity and the liquid storage tank; The atomization assembly comprises an atomization tube and an atomization core, the atomization tube is provided with a liquid through hole at the buffer cavity, and the atomization core is arranged in the atomization tube and located at the liquid through hole; A control component is also provided in the liquid storage structure, and the control component is used to block or open the liquid guide hole; Wherein, a second sealing hole is provided at the end portion corresponding to the liquid guiding hole, and when the control member blocks the liquid guiding hole, the control member is at least partially inserted into the second sealing hole.

12. The liquid storage structure according to claim 10, characterized in that: The end surface of the shell facing away from the nozzle end is provided with a plurality of plug-in parts or limiting sockets, and the base is provided with a matching limiting socket corresponding to each of the plug-in parts, or is provided with a matching plug-in part corresponding to each of the limiting sockets.

13. An atomizer, characterized in that: The atomizer comprises the liquid storage structure according to any one of claims 1 to 12; and An atomizing assembly is used to heat the aerosol matrix contained in the liquid storage bin.

14. An electronic atomization device, characterized in that: The electronic atomization device comprises the atomizer according to claim 13; and The battery rod comprises a control component and a power supply component, and the control component is electrically connected to the power supply component and the atomization component respectively.

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