An electronic atomization device

Abstract

The embodiment of the present application relates to the technical field of aerosol generating device, and discloses an electronic atomization device, which comprises a shell, a temperature adjusting element is arranged on the inner side of the shell, the temperature adjusting element comprises a first side and a second side, and the temperature adjusting element is configured to be capable of transferring at least part of the heat of the first side to the second side, the first side is adjacent to the shell to exchange heat with the shell, a heat dissipation element is adjacent to the second side to exchange heat with the second side, and an atomization assembly is arranged on the inner side of the shell and is configured to atomize an aerosol generating substrate. In the above manner, the embodiment of the present application can realize the transfer of heat by means of the temperature adjusting element, so as to change the temperature of the shell adjacent to the temperature adjusting element, improve the holding experience of the user, and the arrangement of the heat dissipation element enables the heat of the temperature adjusting element on the second side to be dissipated in time, thereby providing a stable working environment for the temperature adjusting element.

Description

Technical Field

[0001] This application relates to the field of aerosol generation devices, and in particular to an electronic atomization device. Background Technology

[0002] Electronic atomizing devices are electronic products that generate aerosols from a matrix for users to inhale. They generally have a housing and an atomizing component, with the housing located around the atomizing component for the user to hold.

[0003] In the process of developing this application, the inventors discovered that currently, in actual use scenarios, the temperature of the casing of an electronic atomizing device is the same as the ambient temperature. When the ambient temperature is unsuitable, holding the casing of the electronic atomizing device will cause discomfort. For example, when using it in hot summer weather, users may sweat when holding the casing and performing inhalation, thus affecting the user experience. Utility Model Content

[0004] This application provides an electronic atomizing device, which mainly solves the technical problem that the shell temperature of existing electronic atomizing devices is the same as the temperature of the external environment, which affects the user's grip experience in hot weather.

[0005] To solve the above-mentioned technical problems, one technical solution adopted in this application is: to provide an electronic atomizing device, including a housing, a temperature regulating element, a heat dissipation element, and an atomizing component. The temperature regulating element is disposed inside the housing and includes a first side and a second side. The temperature regulating element is configured to transfer at least a portion of the heat from the first side to the second side. The first side is disposed adjacent to the housing for heat exchange with the housing. The heat dissipation element is disposed adjacent to the second side for heat exchange with the second side. The atomizing component is disposed inside the housing and is configured to atomize an aerosol generation matrix.

[0006] Optionally, the heat dissipation element is located between the atomizing component and the temperature regulating element.

[0007] Optionally, the heat dissipation element has heat dissipation fins on its wall surface, and / or the heat dissipation element is arranged around the atomizing assembly.

[0008] Optionally, the electronic atomizing device further includes an air intake channel for guiding air into the atomizing component, wherein the heat dissipation element is disposed adjacent to or defines at least a portion of the boundary of the air intake channel to exchange heat with the air in the air intake channel.

[0009] Optionally, the electronic atomizing device also includes a heat dissipation channel communicating with the outside, the heat dissipation channel being disposed between the housing and the heat dissipation element.

[0010] Optionally, the housing is provided with multiple vent holes, which are connected to the heat dissipation channel.

[0011] Optionally, the electronic atomizing device is provided with an adjustment switch, which is configured to select the operating mode of the temperature regulating element, wherein the temperature regulating element can transfer at least a portion of the heat from the first side to the second side when operating in a first mode, and can transfer at least a portion of the heat from the second side to the first side when operating in a second mode.

[0012] Optionally, the electronic atomizing device includes an operating element configured to operate and control the regulating switch to select the operating mode of the temperature regulating element.

[0013] Optionally, the electronic atomizing device includes a cooling fan configured to blow air toward the heat dissipation element to cool the heat dissipation element.

[0014] Optionally, the housing includes a main body and a heat-conducting layer. The main body is provided with a through hole, the temperature regulating element is disposed in the through hole, and the heat-conducting layer is connected to the main body and covers the through hole.

[0015] Optionally, the main body includes a first main body portion and a second main body portion, wherein the first main body portion is disposed outside the second main body portion, and the first main body portion is transparent or semi-transparent.

[0016] Optionally, the atomizing assembly includes a container for containing a liquid aerosol generating matrix and an atomizing core for atomizing the liquid aerosol generating matrix.

[0017] Optionally, the first side of the temperature regulating element is bonded to the housing via a first adhesive thermal conductive layer, and the second side is bonded to the heat dissipation element via a second adhesive thermal conductive layer.

[0018] Optionally, the electronic atomizing device further includes a power supply component, a controller, and a mouthpiece, wherein the controller is configured to control the power supply component to provide power to the temperature regulating element in response to the mouthpiece being drawn in, so that the temperature regulating element operates.

[0019] Optionally, the controller is also configured to control the power supply component to stop providing power to the temperature regulating element so that the temperature regulating element stops operating after the nozzle stops suction for a preset time.

[0020] Optionally, the controller is also configured to control the power supply component to provide power to the atomizing component in response to the suction of the nozzle, so that the atomizing component atomizes the aerosol generating matrix.

[0021] Optionally, the electronic atomizing device further includes an airflow sensor, which is used to detect changes in airflow and thus sense whether the mouthpiece is being drawn in.

[0022] The beneficial effects of this application embodiment are as follows: Unlike existing technologies, this application embodiment provides an electronic atomizing device including a housing, a temperature regulating element, a heat dissipation element, and an atomizing component. The temperature regulating element is disposed inside the housing and includes a first side and a second side. The temperature regulating element is configured to transfer at least a portion of the heat from the first side to the second side. The first side is disposed adjacent to the housing for heat exchange with the housing. The heat dissipation element is disposed adjacent to the second side for heat exchange with the second side. The atomizing component is disposed inside the housing and configured to atomize an aerosol generation matrix. Through this structure, this application embodiment can regulate the temperature of the housing by relying on the heat transfer of the temperature regulating element, and improve the efficiency of heat transfer by the heat dissipation element, thus optimizing the user experience when holding the electronic atomizing device. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the exploded structure of an electronic atomizing device provided in an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of the assembly structure of an electronic atomizing device provided in an embodiment of this application;

[0026] Figure 3 This is a cross-sectional view of an electronic atomizing device provided in an embodiment of this application;

[0027] Figure 4 This is a schematic diagram of the structure of a heat dissipation element of an electronic atomizing device provided in an embodiment of this application;

[0028] Figure 5 This is a schematic diagram showing the air adjustment key of an electronic atomizing device provided in this application in different positions;

[0029] Figure 6 This is a schematic diagram of the exploded structure of another electronic atomizing device provided in the embodiments of this application;

[0030] Figure 7This is a schematic diagram of the assembly structure of another electronic atomizing device provided in an embodiment of this application;

[0031] Figure 8 This is a schematic diagram of the exploded structure of another electronic atomizing device provided in the embodiments of this application;

[0032] Figure 9 This is a schematic diagram of the assembly structure of another electronic atomizing device provided in the embodiments of this application;

[0033] Figure 10 This is a cross-sectional view of another electronic atomizing device provided in the embodiments of this application;

[0034] Figure 11 This is a schematic diagram of the main structure of the housing of another electronic atomizing device provided in the embodiments of this application.

[0035] Icon labels:

[0036] 100. Electronic atomization device;

[0037] 10. Housing; 101. Receiving cavity; 102. Charging through hole; 103. Air inlet; 104. Vent hole; 10a. Main body; 10a1. Through hole; 10a2. First main body part; 10a3. Second main body part; 10a2'. Bottom cover; 10a3'. Middle frame; 10b. Thermal conductive layer; 105. Display through hole;

[0038] 20. Temperature regulating element; 201. First side; 202. Second side;

[0039] 30. Heat dissipation element; 301. Heat dissipation fins; 302. Heat dissipation channel; 303. Through cavity;

[0040] 40. Atomizing component; 401. Container; 402. Atomizing coil;

[0041] 50. First adhesive thermally conductive layer;

[0042] 60. Second adhesive thermally conductive layer;

[0043] 70. Air intake passage;

[0044] 80. Power supply assembly; 801. Battery; 802. Frame; 803. Charging port;

[0045] 90. Gas control key; 91. Raised edge;

[0046] 11. Heat dissipation channels;

[0047] 12. Adjust the switch;

[0048] 13. Operating components;

[0049] 14. Cooling fan;

[0050] 15. Controller;

[0051] 16. Suction nozzle;

[0052] 17. Airflow sensor;

[0053] 18. Temperature detector;

[0054] 19. Display screen; 191. Display component; 192. Light-transmitting cover;

[0055] L1, preset first position; L2, preset second position. Detailed Implementation

[0056] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this specification are for illustrative purposes only.

[0057] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0058] In actual use, the temperature of the casing of existing electronic atomizing devices changes with the ambient temperature. Especially in the high temperatures of summer, when the user holds the casing, sweat will accumulate between the user's hand and the casing, affecting the user experience. In the low temperatures of winter, the temperature of the casing is lower than the body temperature, causing discomfort when the user touches the casing, which also affects the user experience.

[0059] To solve the above-mentioned technical problems, this application provides an electronic atomizing device 100. Please refer to [link / reference]. Figure 1 and Figure 2The electronic atomizing device 100 includes a housing 10, a temperature regulating element 20, a heat dissipation element 30, and an atomizing assembly 40. The housing 10 has a receiving cavity 101 for housing the temperature regulating element 20, the heat dissipation element 30, and the atomizing assembly 40. The temperature regulating element 20 is disposed inside the housing 10 and includes a first side 201 and a second side 202. The temperature regulating element 20 is configured to transfer at least a portion of the heat from the first side 201 to the second side 202, thereby creating a temperature difference between the first side 201 and the second side 202 of the temperature regulating element 20. The first side 201 is disposed adjacent to the housing 10 to allow for contact with the housing. Heat exchange occurs in the body 10, thereby changing the temperature of the housing 10. For example, in hot summer weather, the temperature of the housing 10 is the same as the temperature of the outside environment. The temperature regulating element 20 transfers at least part of the heat from the first side 201 to the second side 202, making the temperature of the first side 201 lower than that of the second side 202. Since the housing 10 is adjacent to the first side 201 and can exchange heat with the first side 201, the temperature of the housing 10 is reduced, giving the user a cool touch when holding the housing 10, reducing the sweat on the user's hands, and improving the user experience.

[0060] The heat dissipation element 30 is disposed adjacent to the second side 202 for heat exchange with the second side 202. The placement of the heat dissipation element 30 allows the heat received by the second side 202 to be quickly transferred to the heat dissipation element 30, which then dissipates heat to the surroundings, improving the efficiency of heat transfer by the temperature regulating element 20. This ensures that the housing 10 of the electronic atomizing device 100 can be stably maintained within a preset temperature range. The atomizing component 40 is disposed inside the housing 10 and is configured to atomize the aerosol generation matrix.

[0061] In some embodiments, the temperature regulating element 20 transfers heat based on the Peltier principle. According to the Peltier principle, the temperature difference between the first side 201 and the second side 202 is related to the operating current of the temperature regulating element 20. When the current is constant, the temperature difference between the first side 201 and the second side 202 of the temperature regulating element 20 is essentially constant. If the second side 202 is not cooled, its temperature will gradually increase during the operation of the temperature regulating element 20, which in turn will cause the temperature of the first side 201 to rise accordingly. This may not only fail to reduce the temperature of the housing 10, but may also cause the temperature of the housing 10 to rise. Therefore, a heat dissipation element 30 is provided to dissipate heat from the second side 202 to prevent its temperature from becoming too high, thereby preventing the temperature of the first side 201 from exceeding the user's body temperature or the ambient temperature, so that the temperature of the first side 201 can be maintained below the user's body temperature or the ambient temperature.

[0062] It should be noted that the preset temperature range (i.e. the temperature that the housing 10 of the electronic atomizing device 100 can stably maintain under the combined action of the heat dissipation element 30 and the temperature regulation element 20) is set according to actual needs. For example, in some embodiments, the preset temperature range is preferably 25°C to 36°C.

[0063] Understandably, the temperature regulating element 20 is not limited to transferring heat from the first side 201 to the second side 202. In some embodiments, the temperature regulating element 20 can also transfer heat from the second side 202 to the first side 201, thereby making the temperature of the first side 201 higher than the ambient temperature. The housing 10 is disposed adjacent to the first side 201 to exchange heat with it. For example, in a low-temperature environment in winter, the second side 202 transfers heat to the first side 201, thereby increasing the temperature of the second side 202, which in turn increases the temperature of the housing 10 disposed adjacent to the first side 201. The temperature of the housing 10 is higher than the ambient temperature in winter, and the user feels warmth when holding the housing 10, improving the user experience.

[0064] It should be noted that the aerosol generating matrix may contain liquids or solids of tobacco-containing substances containing volatile tobacco aroma components, or liquids or solids containing non-tobacco substances. The aerosol generating matrix may contain water, pharmaceutical solutions, solvents, ethanol, plant extracts, fragrances, flavorings, or vitamin mixtures, etc. Fragrances may include areca nut extract, menthol, peppermint, spearmint oil, various fruit flavoring components, etc., but are not limited to these. Flavorings may contain ingredients that can provide users with various aromas or flavors. Vitamin mixtures may be mixtures containing at least one of vitamin A, vitamin B, vitamin C, and vitamin E, but are not limited to these. Based on the different properties of the aerosol generating matrix, the electronic atomizing device 100 can be used in different fields, such as medical applications and electronic aerosol atomization.

[0065] In some embodiments, please refer to Figure 3The heat dissipation element 30 is located between the atomizing assembly 40 and the temperature regulating element 20. As an example, the heat dissipation element 30 can absorb heat from the temperature regulating element 20 and transfer at least a portion of the absorbed heat to the atomizing assembly 40 or the aerosol generating matrix to assist the atomizing assembly 40 in heating the aerosol generating matrix or insulating the aerosol generating matrix. Specifically, when the temperature regulating element 20 is in a working state that transfers at least a portion of the heat from the first side 201 to the second side 202, the heat dissipation element 30 not only accelerates the heat dissipation from the second side 202, but also, because the heat dissipation element 30 is located between the atomizing assembly 40 and the temperature regulating element 20, can transfer the heat received from the second side 202 to the atomizing assembly 40. Since the atomizing assembly 40 is a structure that needs to heat the aerosol generating matrix, the heat dissipation element 30's transfer of heat received from the second side 202 to the atomizing assembly 40 helps reduce the power consumption of the electronic atomizing device 100. As an example, the heat dissipation element 30 can prevent heat from the atomizing assembly 40 from being transferred to the second side 202, thus preventing the temperature of the second side 202 from rising due to the heat dissipated by the atomizing assembly 40. As an example, the heat dissipation element 30 includes a thermally conductive material with high thermal conductivity; for example, the heat dissipation element 30 may be made of metal, or the substrate of the heat dissipation element 30 may have a thermally conductive coating.

[0066] It should be noted that the connection methods between the temperature regulating element 20 and the housing 10 and the heat dissipation element 30 include, but are not limited to, adhesive bonding, snap-fit ​​bonding, and clamping by an assembly structure. Exemplarily, in this embodiment, the temperature regulating element 20 is connected to the housing 10 and the heat dissipation element 30 by adhesive bonding. For example, the electronic atomizing device 100 includes a first adhesive thermally conductive layer 50 and a second adhesive thermally conductive layer 60. The first side 201 of the temperature regulating element 20 is bonded to the housing 10 via the first adhesive thermally conductive layer 50, and the second side 202 is bonded to the heat dissipation element 30 via the second adhesive thermally conductive layer 60. The first adhesive thermally conductive layer 50 and the second adhesive thermally conductive layer 60 achieve adhesive fixation for the temperature regulating element 20, and the first adhesive thermally conductive layer 50 and the second adhesive thermally conductive layer 60 can also homogenize heat conduction, compared to bonding or snap-fit ​​bonding. Due to the connection method, gaps inevitably exist between the temperature regulating element 20 and the housing 10, as well as between the temperature regulating element 20 and the heat dissipation element 30, which affects the heat exchange between the temperature regulating element 20 and the housing 10 and the heat dissipation element 30. However, the first adhesive thermal conductive layer 50 and the second adhesive thermal conductive layer 60 of this application fill the gaps between the temperature regulating element 20 and the housing 10 and the heat dissipation element 30, thus fully ensuring the heat exchange between the temperature regulating element 20 and the housing 10 and the heat dissipation element 30.

[0067] Understandably, the materials that can be used for the first adhesive thermal conductive layer 50 and the second adhesive thermal conductive layer 60 include, but are not limited to, thermally conductive silicone, thermally conductive gel, etc.

[0068] It should be noted that the shapes of the temperature regulating element 20 and the inner wall of the housing 10 and the outer wall of the heat dissipation element 30 can be matched to ensure the heat exchange effect between the temperature regulating element 20 and the inner wall of the housing 10 and the outer wall of the heat dissipation element 30, and to avoid uneven temperature distribution caused by the mismatch between the shape of the temperature regulating element 20 and the adjacent structures (the inner wall of the housing 10 and the outer wall of the heat dissipation element 30).

[0069] For the heat dissipation element 30 mentioned above, please refer to... Figure 4 In some embodiments, the wall surface of the heat dissipation element 30 is provided with heat dissipation fins 301 to increase the heat dissipation area and improve the heat dissipation efficiency of the heat dissipation element 30. The heat dissipation fins 301 may be perpendicular to the outer surface of the heat dissipation element 30. Furthermore, in some embodiments, there are multiple heat dissipation fins 301, which are spaced apart, and a heat dissipation guide groove 302 is formed between two adjacent heat dissipation fins 301. The heat dissipation guide groove 302 is configured to allow airflow and improve the heat dissipation efficiency of the heat dissipation element 30.

[0070] Understandably, the width of some heat dissipation channels 302 can be adapted to the width of the temperature regulating element 20. Specifically, the width of the heat dissipation channel 302 formed by some adjacent heat dissipation fins 301 is the same as the width of the temperature regulating element 20, so that the temperature regulating element 20 can be accommodated in the heat dissipation channel 302, reducing the thickness of the heat dissipation element 30, the temperature regulating element 20 and the housing 10 of the electronic atomizing device 100.

[0071] In some embodiments, the heat dissipation element 30 is disposed around the atomizing assembly 40, thereby enabling the heat dissipation element 30 to form a cavity 303, which is part of the receiving cavity 101, and the heat dissipation element 30 abuts against the housing 10, thereby enabling the heat dissipation element 30 to provide support for the housing 10 and improve the structural strength of the electronic atomizing device 100.

[0072] In some embodiments, the electronic atomizing device 100 includes an air intake channel 70 for guiding air into the atomizing assembly 40. A heat dissipation element 30 is disposed adjacent to the air intake channel 70 and defines at least a portion of the boundary of the air intake channel 70 for heat exchange with the air in the air intake channel 70. During suction, outside cold air enters the atomizing assembly 40 along the air intake channel 70, thereby absorbing at least a portion of the heat from the heat dissipation element 30 to prevent the heat dissipation element 30 from overheating. As an example, as air flows along the air intake channel 70 towards the atomizing assembly 40, it absorbs the heat dissipated by the heat dissipation element 30, thereby increasing its temperature and forming hot air. After the hot air flows into the atomizing assembly 40 or the aerosol generating matrix, it helps to improve the atomization efficiency of the atomizing assembly 40 in atomizing the aerosol generating matrix, thereby improving energy utilization.

[0073] Understandably, since the atomizing component 40 serves as the power-consuming unit for generating the atomized aerosol matrix, in some embodiments, the electronic atomizing device 100 also includes a power supply component 80. Specifically, the power supply component 80 is electrically connected to the atomizing component 40 and provides power to the atomizing component 40. Furthermore, in some embodiments, the aforementioned air intake channel 70 is connected to the power supply component 80. Specifically, the power supply component 80 defines a portion of the air intake channel 70, allowing the pressure within the power supply component 80 to be released through the air intake channel 70, thus achieving a pressure relief function for the power supply component 80. Moreover, since the power supply component 80 dissipates heat when in operation, it heats the air within the air intake channel 70, thereby improving the atomization efficiency of the atomizing component 40 on the aerosol generating matrix and further enhancing energy utilization.

[0074] It should be noted that the power supply assembly 80 includes a battery 801 and a frame 802 that surrounds the battery 801. The battery 801 can be a rechargeable lithium battery 801 or a disposable dry cell battery 801. For example, in this embodiment, the battery 801 is preferably a lithium battery 801 to improve the environmental friendliness of the electronic atomizing device 100.

[0075] To further enable recharging of the lithium battery 801, the power assembly 80 also includes a charging port 803. The charging port 803 is configured to allow an external power source to be electrically connected via a connector, thereby enabling recharging of the lithium battery 801. The charging port 803 can be selected from, but is not limited to, Micro-USB, circular connectors, magnetic connectors, Mini-USB, and Type-C interfaces. For example, in this embodiment, the charging port 803 is preferably a Type-C interface, and the corresponding housing 10 is provided with a charging through-hole 102, exposing the charging interface to the external environment through the charging port 803.

[0076] Understandably, in order to facilitate communication between the air intake channel 70 and the external environment, the housing 10 is provided with an air intake hole 103, which communicates with the air intake channel 70. Furthermore, in order to adjust the airflow rate entering the air intake channel 70, in some embodiments, please refer to... Figure 5The electronic atomizing device 100 also includes a gas adjustment key 90, which is slidably disposed on the housing 10 and can reciprocate between a preset first position L1 and a preset second position L2, thereby partially blocking or opening the air inlet 103. Specifically, when the gas adjustment key 90 is in the preset first position L1, the air inlet 103 is in a fully open state, and the airflow that can pass through the air intake channel 70 is at its maximum. When the gas adjustment key 90 is in the preset second position L2, the air inlet 103 is partially blocked, thereby minimizing the airflow that can pass through the air intake channel 70.

[0077] Understandably, as the airflow adjustment key 90 moves from the preset first position L1 to the preset second position L2, the area of ​​the airflow adjustment key 90 blocking the air inlet 103 gradually increases, and the airflow adjustment key 90 can stop at any position between the preset first position L1 and the preset second position L2, so that the user can select the amount of airflow in the air intake channel 70 as needed. Since the amount of airflow in the air intake channel 70 determines the total volume of aerosol that the atomizing component 40 can produce, the setting of the adjustment key realizes the adjustment of the total amount of aerosol generated by the electronic atomizing device 100.

[0078] Furthermore, to accommodate the function of the air regulating key 90, the air inlet 103 may have the following structures, including but not limited to: an elongated through hole extending from a preset first position L1 to a preset second position L2, or a plurality of holes spaced apart from the preset first position L1 to the preset second position L2. For example, in this embodiment, the air inlet 103 is a plurality of holes spaced apart from the preset first position L1 to the preset second position L2.

[0079] It should be noted that the air adjustment key 90 partially blocks the air inlet 103, and does not completely block it to avoid the lack of airflow in the air inlet channel 70 when the user is performing a suction action, which would cause the heating element in the atomizing component 40 to become mushy.

[0080] In some embodiments, the gas control button 90 is provided with a protrusion 91, which is used to increase the friction when the user's hand is operating, thereby improving the user experience.

[0081] In some embodiments, please refer to Figure 3 The electronic atomizing device 100 also includes a heat dissipation channel 11 communicating with the outside. The heat dissipation channel 11 is disposed between the housing 10 and the heat dissipation element 30, and the heat dissipation channel 11 can accelerate the heat dissipation of the heat dissipation element 30 and improve the heat dissipation efficiency of the heat dissipation element 30. Furthermore, in this application, the heat dissipation channel 11 is partially defined by the aforementioned heat dissipation guide groove 302.

[0082] Furthermore, in some embodiments, the housing 10 is provided with a plurality of vent holes 104, which are connected to the heat dissipation channel 11, so that the hot air in the heat dissipation channel 11 can be smoothly discharged from the heat dissipation channel 11 to the external environment.

[0083] In some embodiments, please refer to Figure 1 and Figure 6 The electronic atomizing device 100 is provided with an adjustment switch 12, which is configured to select the operating mode of the temperature regulating element 20. When the temperature regulating element 20 operates in the first mode, it can transfer at least part of the heat from the first side 201 to the second side 202. When it operates in the second mode, it can transfer at least part of the heat from the second side 202 to the first side 201.

[0084] It is understood that the adjustable switch 12 can be configured with, but is not limited to, a manually pressed mechanical switch, a circuit switch (such as a transistor), or a touch-operated capacitive sensor. For example, in this embodiment, the adjustable switch 12 is selected as a mechanical switch. When the adjustable switch 12 is a mechanical switch, a control command can be sent to the controller by operating the mechanical switch, thereby controlling the temperature regulating element 20 to switch its operating mode. Alternatively, the operating switch can be operated to change the current direction of the temperature regulating element 20, thereby changing the operating mode of the temperature regulating element 20. For instance, when the adjustable switch 12 is only used to switch the operating mode of the temperature regulating element 20, and the adjustable switch 12 is a push-button switch, each time the user presses the adjustable switch 12, the temperature regulating element 20 changes to a corresponding operating mode. Furthermore, the adjustable switch 12 can also control the start and stop of the temperature regulating element 20. For example, when the user presses the adjustment switch 12 once or briefly, the adjustment switch 12 controls the start and stop of the operation of the temperature regulating element 20. When the user presses the adjustment switch 12 twice or for a long time within a preset time, the mechanical button controls the switching of the operating mode of the temperature regulating element 20. Alternatively, when the user presses the adjustment switch 12 once or briefly, the adjustment switch 12 controls the switching of the operating mode of the temperature regulating element 20. When the user presses the mechanical button twice or for a long time within a preset time, the adjustment switch 12 controls the start and stop of the operation of the temperature regulating element 20. This allows the user to select the start and stop of the temperature regulating element 20 and its operating mode according to actual needs.

[0085] Understandably, the temperature regulating element 20 can also be controlled by a separate component, including but not limited to mechanical switches and sensor switches. For example, when a mechanical push-button switch is used, it is independent of the regulating element. When a sensor capable of sensing airflow changes is selected, the sensor can be placed within the air intake channel 70. The sensor can sense the airflow within the air intake channel 70. When the user performs a suction action, airflow fluctuations are generated within the air intake channel 70, thereby generating a control signal and controlling the temperature regulating element 20 to operate. When the user stops suctioning, the airflow fluctuations within the air intake channel 70 weaken or cease, thus controlling the temperature regulating element 20 to stop operating.

[0086] In some embodiments, please refer to Figure 1 and Figure 6 The electronic atomizing device 100 includes an operating element 13, which is configured to operate and control the regulating switch 12 to select the operating mode of the temperature regulating element 20. Specifically, the operating element 13 is connected to the regulating switch 12, and the user controls the regulating switch 12 by controlling the operating element 13.

[0087] In other embodiments, please refer to Figure 6 and Figure 7 The electronic atomizing device 100 includes a cooling fan 14, which is configured to blow air toward the heat dissipation element 30 to dissipate heat from the heat dissipation element 30. Furthermore, the cooling fan 14 is connected to the heat dissipation channel 11 so that the cooling fan 14 can accelerate the airflow within the heat dissipation channel 11 and improve the heat dissipation efficiency of the heat dissipation element 30.

[0088] Understandably, the aforementioned vent 104 is connected to the cooling fan 14 so that outside air can enter the heat dissipation channel 11 when the cooling fan 14 is blowing air. Furthermore, to optimize the path of outside air being drawn into the heat dissipation channel 11 by the cooling fan 14, some of the vents 104 correspond to the cooling fan 14, thereby shortening the air intake path of the cooling fan 14. Moreover, the portion of the vents 104 corresponding to the cooling fan 14 is arranged in a circular shape, so that this portion of the vents 104 corresponds to the air intake end of the cooling fan 14.

[0089] In some embodiments, please refer to Figure 1 , Figure 6 and Figure 8The electronic atomizing device 100 includes a controller 15 and a mouthpiece 16. The controller 15 is configured to control the power supply assembly 80 to provide power to the temperature regulating element 20 in response to the mouthpiece 16 being inhaled, thereby enabling the temperature regulating element 20 to operate. The mouthpiece 16 can be detachably connected to the housing 10 and can be held in the mouth of a person. The controller 15 can control the temperature regulating element 20 in response to the operation of the aforementioned regulating switch 12.

[0090] The controller 15 is configured to manage the starting and stopping of the charging and discharging of the power supply component 80, as well as the magnitude of its input and output power. Furthermore, the controller 15 is also configured to control the power supply component 80 to stop supplying power to the temperature regulating element 20 after the suction nozzle 16 has stopped suctioning for a preset time, causing the temperature regulating element 20 to stop operating. For example, after the suction nozzle 16 stops, the temperature regulating element 20 continues to operate for 1-3 seconds before stopping. It should be noted that stopping the suction nozzle 16 includes either removing the nozzle 16 from the user's mouth or stopping suction from the nozzle 16 altogether.

[0091] It is understood that controller 15 includes circuitry laid out on a circuit board or includes at least one microprocessor or microcontroller. The microprocessor or microcontroller may include a logic gate array, or may include a combination of a general-purpose microprocessor and memory storing a program executable in the microprocessor. Furthermore, those skilled in the art will understand that the controller may include another type of hardware.

[0092] For the housing 10 described above, please refer to... Figure 1 , Figure 6 and Figure 8 The housing 10 includes a main body 10a and a heat-conducting layer 10b. The main body 10a is provided with a through hole 10a1. The temperature regulating element 20 corresponds to the through hole 10a1. The heat-conducting layer 10b is connected to the main body 10a and covers the through hole 10a1. The temperature regulating element 20 is mainly used to regulate the temperature of the heat-conducting layer 10b.

[0093] Understandably, the thermally conductive layer 10b should be made of a material with high thermal conductivity to ensure a consistent overall temperature and thus guarantee a comfortable grip. Materials that can be used for the thermally conductive layer 10b include, but are not limited to: aluminum alloy, copper alloy, magnesium alloy, high thermal conductivity engineering plastics, and high thermal conductivity composite materials.

[0094] The installation structure between the thermally conductive layer 10b and the main body 10a includes, but is not limited to, adhesive bonding, snap-fit ​​bonding, screw bonding, and tenon joints. Examples will not be provided here.

[0095] It should be noted that the number of temperature regulating elements 20 and heat-conducting layers 10b are both positive integers greater than or equal to one. When there are two temperature regulating elements 20 and heat-conducting layers 10b, one temperature regulating element 20 corresponds to one heat-conducting layer 10b to form a first variable temperature zone, and the other temperature regulating element 20 corresponds to another heat-conducting layer 10b to form a second variable temperature zone. The first variable temperature zone and the second variable temperature zone are arranged opposite to each other.

[0096] In other embodiments, please refer to Figure 1 and Figure 6 The electronic atomizing device 100 has a display screen 19 on the side opposite to the temperature regulating element 20 and the heat-conducting layer 10b. The housing has a display through-hole 105 that communicates with the receiving cavity 101. The display screen 19 covers the display through-hole 105 and is electrically connected to the power supply assembly 80. The display screen 19 is used to display the working status of the electronic atomizing device 100 and to display corresponding interactive animations and video content. Furthermore, the display screen 19 can also be a touch-operated electronic screen, and the functions of adjusting the working mode of the temperature regulating element 20 and controlling the start and stop of the temperature regulating element 20 can be integrated into the electronic screen to improve the operability of the electronic atomizing device 100.

[0097] For the aforementioned display screen 19, please refer to Figure 1 and Figure 6 The display screen 19 includes a display element 191 and a light-transmitting cover 192. The display element 191 is electrically connected to the power supply assembly 80. The display element 191 is configured to allow the image to be projected to the external environment through the display aperture 105. The light-transmitting cover 192 covers the display aperture 105 to close the receiving cavity 101. The light-transmitting cover 192 is made of a transparent material.

[0098] In some embodiments, please refer to Figure 11 The main body 10a includes a first main body portion 10a2 and a second main body portion 10a3. The first main body portion 10a2 is disposed outside the second main body portion 10a3, and the first main body portion 10a2 is transparent or semi-transparent. This arrangement allows the structure of the second main body portion 10a3 to be displayed to the outside world through the first main body portion 10a2, enabling users to see the second main body portion 10a3 directly or partially. Furthermore, the outer surface of the second main body portion 10a3 can be decorated with patterns, colors, etc., allowing users to observe the patterns and colors on the second main body portion 10a3 through the transparent or plate-transparent first main body portion 10a2, thereby enhancing the aesthetics of the main body 10a and providing a good visual effect for the electronic atomizing device 100.

[0099] In other embodiments, please refer to Figure 1The main body 10a includes a bottom cover 10a2' and a middle frame 10a3'. The middle frame 10a3' is constructed as a thin-walled cylindrical structure. The cross-sectional shape of the bottom cover 10a2' and the middle frame 10a3' is adapted to each other. The mouthpiece 16 is disposed at one end of the middle frame 10a3' and the bottom cover 10a2' is disposed at the other end of the middle frame 10a3'. The mouthpiece 16, the bottom cover 10a2' and the middle frame 10a3' together define the receiving cavity 101. The mouthpiece 16 and the bottom cover 10a2' are detachably disposed on the middle frame 10a3' to facilitate the disassembly and maintenance of the electronic atomizing device 100.

[0100] For the atomizing component 40 mentioned above, please refer to Figure 3 and Figure 10 The atomizing assembly 40 includes a container 401 for containing a liquid aerosol generating matrix and an atomizing core 402 for atomizing the liquid aerosol generating matrix. The atomizing core 402 is connected to an air intake channel 70, and the air intake channel 70 is connected to a mouthpiece 16, so that the aerosol generated by the atomizing core 402 heating the aerosol generating matrix can be inhaled by the user through the mouthpiece 16.

[0101] In some embodiments, please refer to Figure 3 and Figure 10 The electronic atomizing device 100 also includes an airflow sensor 17, which is electrically connected to the controller 15. The airflow sensor 17 is used to sense changes in airflow and generate a sensing signal. The sensing signal is related to whether the mouthpiece 16 is being drawn in. The airflow sensor 17 can also transmit the sensing signal to the controller 15. The controller 15 controls the working state of the temperature regulating element 20 and / or the atomizing component 40 according to the sensing signal, thereby forming a linkage control effect.

[0102] For example, the airflow sensor 17 senses changes in airflow when the mouthpiece 16 is inhaled and generates a sensing signal. Based on the sensing signal, the controller 15 controls the power supply component 80 to provide electrical power to the atomizing component 40, so that the atomizing component 40 atomizes the aerosol generation matrix to generate aerosol for the user to inhale into the mouth. At the same time, the controller 15 controls the power supply component 80 to provide electrical power to the temperature regulating element 20, so that the temperature regulating element 20 regulates the temperature of the housing 10, causing the temperature of the housing 10 to rise or fall.

[0103] Furthermore, when the airflow sensor 17 senses that the mouthpiece 16 is not being drawn in or the drawing has stopped, it stops generating a sensing signal or stops sending a sensing signal to the controller 15. Then, the controller 15 controls the power supply component 80 to stop providing power to the atomizing component 40, and controls the power supply component 80 to immediately stop or delay stopping providing power to the temperature regulating element 20, so that the atomizing component 40 can immediately stop working when the mouthpiece 16 is not being drawn in or the drawing has stopped, and so that the temperature regulating element 20 can immediately stop working or delay stopping working when the mouthpiece 16 is not being drawn in or the drawing has stopped.

[0104] For example, when the airflow control button 90 is in the preset first position L1, the airflow through the air intake channel 70 is at its maximum. Therefore, the airflow sensor 17 generates a sensing signal 1, and the controller 15 controls the power of the atomizing aerosol generating matrix of the atomizing component 40 to be at its maximum based on the sensing signal 1. When the airflow control button 90 is in the preset second position L2, the airflow through the air intake channel 70 is at its minimum. Therefore, the airflow sensor 17 generates a sensing signal 2, and the controller 15 controls the power of the atomizing aerosol generating matrix of the atomizing component 40 to be at its minimum based on the sensing signal 2. When the user does not inhale, the airflow sensor 17 does not detect any airflow. Therefore, the airflow sensor 17 generates a sensing signal 3, and the controller 15 controls the atomizing component 40 to not work based on the sensing signal 3.

[0105] It should be noted that the aforementioned adjustment switch 12 and airflow sensor 17 can coexist in the electronic atomizing device 100. The adjustment switch 12 is only used to change the working mode of the temperature regulating element 20 so that the user can select according to actual needs. The airflow sensor 17 has the functions of controlling the start and stop of the atomizing component 40, adjusting the atomization power, and starting and stopping the temperature regulating element 20, thereby enriching the working modes of the electronic atomizing device 100.

[0106] In some other embodiments, the electronic atomizing device 100 does not have an adjustment switch 12. Instead, a temperature detector 18 is installed in the electronic atomizing device 100. The temperature detector 18 is electrically connected to the controller 15. The temperature detector 18 is used to detect the temperature of the external environment and generate corresponding temperature data. The controller 15 intelligently selects the working mode of the temperature regulating element 20 based on the received temperature data, thereby improving the intelligent control effect of the electronic atomizing device 100. The specific temperature data range and the selection of the corresponding working mode of the temperature regulating element 20 will not be described here.

[0107] In this application, the electronic atomizing device 100 includes a housing 10, a temperature regulating element 20, a heat dissipation element 30, and an atomizing assembly 40. The housing 10 is provided with a receiving cavity 101 for housing the temperature regulating element 20, the heat dissipation element 30, and the atomizing assembly 40. The temperature regulating element 20 is disposed inside the housing 10 and includes a first side 201 and a second side 202. The temperature regulating element 20 is configured to transfer at least a portion of the heat from the first side 201 to the second side 202, thereby creating a temperature difference between the first side 201 and the second side 202 of the temperature regulating element 20. The heat dissipation element 30 is disposed adjacent to the second side 202 for heat exchange with the second side 202. The arrangement of the heat dissipation element 30 allows the heat received by the second side 202 to be quickly transferred to the heat dissipation element 30, which then dissipates heat to the surroundings, improving the efficiency of the temperature regulating element 20 in transferring heat. This allows the housing 10 of the electronic atomizing device 100 to be stably maintained within a preset temperature range. The atomizing component 40 is disposed inside the housing 10 and is configured to atomize the aerosol generation matrix. Through this structure, the first side 201 of the temperature regulating element 20 is adjacent to the housing 10 for heat exchange, thereby changing the temperature of the housing 10. Especially in hot summer weather, when the temperature of the housing 10 is the same as the ambient temperature, the temperature regulating element 20 transfers at least some of the heat from the first side 201 to the second side 202, making the temperature of the first side 201 lower than that of the second side 202. Since the housing 10 is adjacent to the first side 201 and can exchange heat with it, the temperature of the housing 10 is further reduced, resulting in a cool touch when the user holds the housing 10, reducing sweat production on the user's hands and improving the user experience. The heat dissipation element 30 is arranged adjacent to the second side 202 of the temperature regulating element 20, so that the heat transported by the second side 202 can be transferred to the heat dissipation element 30. The heat dissipation element 30 promptly dissipates the heat transported to the second side 202 to the surroundings, avoiding the accumulation of heat on the second side 202, which would affect the temperature regulating function of the temperature regulating element 20, and providing a stable working environment for the temperature regulating element 20.

[0108] It should be noted that while preferred embodiments of this application are provided in the specification and accompanying drawings, this application can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are not intended to impose additional limitations on the content of this application; their purpose is to provide a more thorough and comprehensive understanding of the disclosure of this application. Furthermore, the above-described technical features can be combined with each other to form various embodiments not listed above, all of which are considered to be within the scope of this application's specification. Moreover, those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. An electronic atomizing device, characterized in that, include: case; A temperature regulating element is disposed inside the housing. The temperature regulating element includes a first side and a second side, and the temperature regulating element is configured to transfer at least a portion of the heat from the first side to the second side. The first side is disposed adjacent to the housing for heat exchange with the housing. A heat dissipation element is disposed adjacent to the second side to exchange heat with the second side; Atomizing component is disposed inside the housing, the atomizing component being configured to atomize an aerosol generation matrix.

2. The electronic atomizing device according to claim 1, characterized in that, The heat dissipation element is located between the atomizing component and the temperature regulating element.

3. The electronic atomizing device according to claim 1, characterized in that, The wall surface of the heat dissipation element is provided with heat dissipation fins; and / or The heat dissipation element is arranged around the atomizing component.

4. The electronic atomizing device according to claim 1, characterized in that, It also includes an air intake channel for guiding air into the atomizing assembly, wherein the heat dissipation element is disposed adjacent to or defines at least a portion of the boundary of the air intake channel for heat exchange with the air in the air intake channel.

5. The electronic atomizing device according to claim 1, characterized in that, It also includes a heat dissipation channel that communicates with the outside world, the heat dissipation channel being disposed between the housing and the heat dissipation element.

6. The electronic atomizing device according to claim 5, characterized in that, The housing is provided with multiple vent holes, which are connected to the heat dissipation channel.

7. The electronic atomizing device according to claim 1, characterized in that, The electronic atomizing device is equipped with an adjustment switch, which is configured to select the operating mode of the temperature regulating element. The temperature regulating element can transfer at least a portion of the heat from the first side to the second side when operating in the first mode, and can transfer at least a portion of the heat from the second side to the first side when operating in the second mode.

8. The electronic atomizing device according to claim 7, characterized in that, The electronic atomizing device includes an operating element configured to operate and control the regulating switch to select the operating mode of the temperature regulating element.

9. The electronic atomizing device according to any one of claims 1-8, characterized in that, The electronic atomizing device includes a cooling fan configured to blow air toward the heat dissipation element to cool the heat dissipation element.

10. The electronic atomizing device according to claim 1, characterized in that, The housing includes a main body and a heat-conducting layer. The main body is provided with a through hole, the temperature regulating element is disposed in the through hole, and the heat-conducting layer is connected to the main body and covers the through hole.

11. The electronic atomizing device according to claim 10, characterized in that, The main body includes a first main body portion and a second main body portion, wherein the first main body portion is disposed outside the second main body portion, and the first main body portion is transparent or semi-transparent.

12. The electronic atomizing device according to claim 1, characterized in that, The atomizing assembly includes a container for containing a liquid aerosol generating matrix and an atomizing core for atomizing the liquid aerosol generating matrix.

13. The electronic atomizing device according to claim 1, characterized in that, The first side of the temperature regulating element is bonded to the housing through a first adhesive thermal conductive layer, and the second side is bonded to the heat dissipation element through a second adhesive thermal conductive layer.

14. The electronic atomizing device according to claim 1, characterized in that, It also includes a power supply assembly, a controller, and a nozzle, the controller being configured to control the power supply assembly to provide power to the temperature regulating element in response to suction from the nozzle, so that the temperature regulating element can operate.

15. The electronic atomizing device according to claim 14, characterized in that, The controller is also configured to control the power supply component to stop providing power to the temperature regulating element so that the temperature regulating element stops working after the nozzle stops sucking for a preset time.

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