Electronic atomization device

Abstract

The utility model provides an electronic atomization device, and belongs to the technical field of electronic atomization, the electronic atomization device comprises an atomization module and a power supply module, the power supply module comprises a first shell and a power supply assembly arranged in the first shell, and a bearing bin penetrating through the first shell in the first direction is formed in the first shell; the atomization module comprises a second shell and an atomization assembly arranged in the second shell, the second shell is detachably inserted into the bearing bin, and the second shell protrudes out of the first shell in the first direction, so that when a user replaces the atomization module or the power module of the electronic atomization device, the user can hold the electronic atomization device with one hand, and the atomization assembly is arranged in the second shell. The part, protruding out of the first shell, of the second shell can be pressed through the hand holding the electronic atomization device, so that the second shell moves relative to the first shell in the first direction, the second shell is pushed out of the bearing bin, the power module and the atomization module can be separated through one-hand operation, and the replacement efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of electronic atomization, and particularly to an electronic atomization device. Background Art

[0002] A replaceable electronic atomization device is composed of an atomization module and a power module. Among them, the atomization module is mainly used to atomize the aerosol generation matrix after being powered on, and the power module is mainly used to control the power supply and supply electrical energy to the atomization module.

[0003] In the related art, the atomization module and the power module of the replaceable electronic atomization device generally adopt an up-and-down arrangement design, that is, the atomization module is arranged on the upper part of the power module, and the atomization module and the power module are connected together in a detachable connection manner. In this way, when there is a need to replace the power module or the atomization module of the replaceable electronic atomization device, it is difficult for the operator to replace the power module or the atomization module with one hand. Instead, one hand needs to hold the atomization module, the other hand needs to hold the power module, and then separate the atomization module and the power module. Therefore, there is a problem of inconvenient replacement. Utility Model Content

[0004] The present application provides an electronic atomization device, aiming to solve the technical problem of inconvenient replacement of the existing replaceable electronic atomization device.

[0005] The present application provides an electronic atomization device, including:

[0006] A power module, the power module includes a first housing and a power supply component, the power supply component is arranged in the first housing, and the first housing forms a carrying chamber, and the carrying chamber penetrates the first housing along a first direction; and

[0007] An atomization module, the atomization module includes a second housing and an atomization component, the atomization component is arranged in the second housing, the second housing is detachably inserted into the carrying chamber so that the atomization component is electrically connected to the power supply component, and the atomization component atomizes the aerosol generation matrix into aerosol based on the electrical energy supplied by the power supply component. Wherein, the second housing protrudes from the first housing along the first direction.

[0008] Further, the atomization module further includes a mouthpiece, the mouthpiece is arranged on the second housing, and when the second housing is inserted into the carrying chamber, the mouthpiece protrudes from the first housing along a second direction, where the second direction is different from the first direction.

[0009] Further, the first housing is formed with a notch, and the notch communicates with the receiving chamber along the second direction. When the second housing is inserted into the receiving chamber, the suction nozzle protrudes from the notch out of the second housing.

[0010] Further, at least one limiting portion is formed at the position corresponding to the notch on the first housing and extends along the third direction. When the second housing is inserted into the receiving chamber, the limiting portion restricts the second housing from shaking along the second direction or away from the second direction, wherein the third direction is different from both the first direction and the second direction.

[0011] Further, two such limiting portions are formed on the first housing, and the two limiting portions are located on opposite sides of the suction nozzle. Moreover, the outer contour of the limiting portion is adapted to the outer contour of the suction nozzle so that the limiting portion restricts the suction nozzle from shaking along the third direction.

[0012] Further, the power supply assembly includes a battery, a first control circuit board, and a spring pin. The first control circuit board is electrically connected between the battery and the spring pin, and the spring pin passes through the second housing and extends into the receiving chamber. When the second housing is inserted into the receiving chamber, the spring pin is electrically connected to the atomization assembly.

[0013] Further, the battery is arranged side by side with the receiving chamber.

[0014] Further, the power supply assembly further includes a charging interface which is electrically connected to the first control circuit board. The first housing is provided with a first opening which is located on the first housing outside the receiving chamber, and the charging interface faces the first opening.

[0015] Further, the power supply module further includes a fixing member, at least part of which is clamped between the battery and the first housing, and the fixing member is used to restrict the battery from shaking relative to the first housing.

[0016] Further, the fixing member includes a first sub - portion and a second sub - portion connected to the first sub - portion. The first sub - portion is clamped between the battery and the first housing, and the second sub - portion is clamped between the battery and the charging interface. Moreover, the charging interface is arranged on the first control circuit board.

[0017] Further, the atomization module further includes a first magnetic member arranged on the second housing, and the power supply module further includes a second magnetic member arranged in the receiving chamber. The second magnetic member and the first magnetic member attract each other to keep the second housing inserted into the receiving chamber.

[0018] Further, the atomization assembly includes a second control circuit board, a liquid storage chamber, an atomization chamber, and a heating element. The heating element is electrically connected to the second control circuit board, the second control circuit board is electrically connected to the power supply assembly, the atomization chamber is in communication with the liquid storage chamber, the liquid storage chamber is used for accommodating the aerosol generating matrix, the heating element is disposed in the atomization chamber, and the heating element is used for atomizing the aerosol generating matrix after being powered on.

[0019] Further, the atomization module further includes a pressure detection component. The pressure detection component is disposed in the first housing, and the pressure detection component is electrically connected to the second control circuit board. The pressure detection component is used for converting the detected suction action into a detection signal and outputting the detection signal to the second control circuit board.

[0020] The electronic atomization device provided in the present application includes a power module and an atomization module. The power module includes a first housing and a power supply assembly disposed in the first housing. The atomization module includes a second housing and an atomization assembly disposed in the second housing. By forming a bearing chamber on the first housing that penetrates the first housing along a first direction, the second housing is detachably inserted into the bearing chamber, and the second housing protrudes from the first housing along the first direction. In this way, when the user replaces the atomization module or the power module of the electronic atomization device provided in the present application, in order to separate the atomization module and the power module (to separate the second housing from the bearing chamber), the user can hold the electronic atomization device with one hand, and then use the thumb of the hand holding the electronic atomization device to press the part of the second housing that protrudes from the first housing, so that the second housing moves relative to the first housing along the first direction, thereby pushing the second housing out of the bearing chamber. The power module and the atomization module can be separated with a single hand operation, improving the replacement efficiency. Description of the Drawings

[0021] Figure 1 is a schematic diagram of the overall structure of the electronic atomization device provided in an embodiment of the present application;

[0022] Figure 2 is Figure 1 a schematic diagram of the overall structure of the electronic atomization device shown from another perspective;

[0023] Figure 3 is Figure 1 an exploded view of the electronic atomization device shown;

[0024] Figure 4 is Figure 1 a schematic diagram of the overall structure of the power module shown;

[0025] Figure 5 is Figure 4 a sectional view of the power module taken along the A-A' direction shown;

[0026] Figure 6 For Figure 4 the exploded view of the power module shown;

[0027] Figure 7 For Figure 1 the exploded view of the atomization module shown;

[0028] Figure 8 For Figure 1 the sectional view of the electronic atomization device along the B-B' direction shown. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present application will be described in conjunction with the accompanying drawings in the embodiments of the present application. The described embodiments are only used to explain the idea of the present invention and should not be regarded as a limitation on the protection scope of the present application.

[0030] Terms such as "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as specific references or special structures. The description of "some embodiments" means that the specific features, structures, materials, or characteristics described in connection with this implementation manner or example are included in at least one implementation manner or example of the present utility model. In the present utility model, the schematic expressions of the above terms do not necessarily refer to the same implementation manner or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more implementation manners or examples. In addition, without contradiction, those skilled in the art can combine and combine the different implementation manners or examples described in the present utility model and the features of different implementation manners or examples.

[0031] As Figures 1 to 3 shown, the electronic atomization device 100 provided by the present application includes a power module 10 and an atomization module 20. The power module 10 is independent of the atomization module 20, and the power module 10 is detachably connected to the atomization module 20. By designing the atomization module 20 to be independent of the power module 10, it is convenient to replace, clean, or upgrade either the atomization module 20 or the power module 10, which helps the user of the electronic atomization device 100 save expenses.

[0032] Among them, please refer to Figures 4 to 6 , the power module 10 includes a first housing 12 and a power supply assembly 14. The first housing 12 is formed with a carrying bin 121, and the carrying bin 121 penetrates the first housing 12 along the first direction. The power supply assembly 14 is disposed inside the first housing 12, so that the power supply assembly 14 is separated from the carrying bin 121.

[0033] Among them, please refer to Figure 7 and Figure 8, the atomization module 20 includes a second housing 22 and an atomization component 24. The atomization component 24 is disposed within the second housing 22.

[0034] Please continue to refer to Figures 1 to 3 , the second housing 22 is detachably inserted into the carrier bin 121, such that the second housing 22 is detachably connected to the first housing 12, that is, the atomization module 20 is detachably connected to the power module 10, so that the atomization component 24 is electrically connected to the power supply component 14. Since the atomization component 24 and the power supply component 14 can form an energized path, therefore, the atomization component 24 can atomize the aerosol generation matrix based on the electric energy supplied by the power supply component 14, and the aerosol atomized from the aerosol generation matrix can be inhaled by the user of the electronic atomization device 100.

[0035] Wherein, the second housing 22 protrudes from the first housing 12 in the first direction. Exemplarily, please continue to refer to Figures 1 to 3 , the first housing 12 is configured to form a first surface a1 and a second surface a2 that face each other front and back, a third surface a3 and a fourth surface a4 that face each other left and right, and a fifth surface a5 and a sixth surface a6 that face each other up and down.

[0036] The carrier bin 121 penetrates from the first surface a1 of the first housing 12 to the second surface a2 of the first housing 12 in the first direction, that is, the first direction is the direction from the first surface a1 to the second surface a2, or the first direction is the direction from the second surface a2 to the first surface a1. In other words, the first direction is parallel to Figures 1 to 3 the directions "front" and "back" shown, and the directions "front" and "back" are two opposite directions.

[0037] In this way, in some specific embodiments provided by the present application, the second housing 22 protrudes from the second surface a2 of the first housing 12 in the direction from the first surface a1 to the second surface a2, and the second housing 22 protrudes from the first surface a1 of the first housing 12 in the direction from the second surface a2 to the first surface a1.

[0038] Since the second housing 22 protrudes from the first housing 12 in the first direction, in the first direction, the size of the first housing 12 is smaller than that of the second housing 22. In this way, when the user replaces the atomization module 20 or the power module 10 of the electronic atomization device 100 provided in the present application, in order to separate the atomization module 20 and the power module 10 (to separate the second housing 22 from the carrying bin 121), the user can first hold the electronic atomization device 100 with one hand, and then use the thumb of the hand holding the electronic atomization device 100 to press the part of the second housing 22 that protrudes from the first housing 12, so that the second housing 22 moves relative to the first housing 12 in the first direction, thereby pushing the second housing 22 out of the carrying bin 121, realizing that the power module 10 and the atomization module 20 can be separated with one hand operation, so as to replace, clean or upgrade any one of the power module 10 and the atomization module 20 subsequently.

[0039] It is worth mentioning that in some other embodiments provided in the present application, along the direction from the first surface a1 to the second surface a2, the second housing 22 protrudes from the second surface a2 of the first housing 12, and along the direction from the second surface a2 to the first surface a1, the second housing 22 does not protrude from the first surface a1 of the first housing 12. Similarly, in some other embodiments provided in the present application, the second housing 22 does not protrude from the second surface a2 of the first housing 12 along the direction from the first surface a1 to the second surface a2, and along the direction from the second surface a2 to the first surface a1, the second housing 22 protrudes from the first surface a1 of the first housing 12.

[0040] Furthermore, in some embodiments provided in the present application, as Figures 1 to 3 shown, the atomization module 20 further includes a mouthpiece 26. The mouthpiece 26 is provided on the second housing 22, so that the aerosol obtained by atomizing the aerosol generation matrix by the atomization assembly 24 flows out of the second housing 22 through the mouthpiece 26 for the user of the electronic atomization device 100 to inhale.

[0041] Moreover, the mouthpiece 26 protrudes from the first housing 12 in the second direction. Wherein, the second direction is different from the first direction, that is, the second direction intersects with the first direction.

[0042] Exemplarily, as Figures 1 to 3 shown, the second direction is the direction from the sixth surface a6 to the fifth surface a5, that is to say, the second direction is parallel to Figures 1 to 3 the direction "up" shown, and the direction "up" and the direction "down" are opposite directions.

[0043] When the second housing 22 is inserted into the receiving chamber 121, the nozzle member 26 protrudes from the fifth surface a5 of the first housing 12 in the second direction. Thus, when the user of the electronic atomization device 100 holds the electronic atomization device 100 in the first direction, the user can still directly inhale the aerosol through the nozzle member 26.

[0044] Further, in some embodiments provided by the present application, please refer to Figures 4 to 5 , a notch 125 is formed in the first housing 12, and the notch 125 communicates with the receiving chamber 121 in the second direction. When the second housing 22 is inserted into the receiving chamber 121, the nozzle member 26 protrudes from the notch 125 out of the second housing 22. Based on the notch 125 formed in the first housing 12 in the second direction and communicating with the receiving chamber 121, during the assembly process of the atomization module 20 provided with the nozzle member 26 and the power supply module 10, it is not necessary to first insert the second housing 22 into the receiving chamber 121 and then assemble the nozzle member 26 with the second housing 22. Instead, the nozzle member 26 and the second housing 22 are directly assembled into an integrated atomization module 20 and the power supply module 10 for assembly. In addition, precisely due to the arrangement of the notch 125, the suction channel jointly formed by the nozzle member 26 and the atomization assembly 24 does not pass through the first housing 12, which is convenient for maintaining the cleanliness of the power supply module 10 and avoiding the condensate generated due to the matrix of the atomized aerosol from flowing into the first housing 12 and affecting the power supply assembly 14, thereby improving the service life of the power supply assembly 14.

[0045] Further, please continue to refer to Figures 4 to 5 , at least one limiting portion 122 is formed at the position corresponding to the notch 125 on the first housing 12 and extends in the third direction. When the second housing 22 is inserted into the receiving chamber 121, the limiting portion 122 restricts the second housing 22 from displacing in the second direction or away from the second direction. The third direction is different from both the first direction and the second direction, that is, the third direction intersects with the second direction, and the third direction intersects with the first direction.

[0046] Exemplarily, the third direction is the direction from the third surface a3 to the fourth surface a4, or the third direction is the direction from the fourth surface a4 to the third surface a3. In other words, the third direction is parallel to Figures 1 to 3 the directions "left" and "right" shown, and the directions "left" and "right" are opposite directions.

[0047] When the second housing 22 is inserted into the receiving chamber 121, for the first housing 12 and the second housing 22, based on the fact that the third direction is different from the second direction, the limiting portion 122 can restrict the second housing 22 from shaking in the second direction or away from the second direction in the receiving chamber 121, improving the user's suction experience.

[0048] Further, please continue to refer toFigure 4 and Figure 5 In some embodiments provided by the present application, the first housing 12 is formed with two limiting portions 122, and the two limiting portions 122 are located on opposite sides of the nozzle member. Moreover, the outer contour of each limiting portion 122 is adapted to the outer contour of the nozzle member 26, so that the two limiting portions 122 jointly limit the nozzle member 26 from shaking along the third direction.

[0049] In this embodiment, the fact that the outer contour of the limiting portion 122 is adapted to the outer contour of the nozzle member 26 means that the outer contour of the limiting portion 122 has at least partially the shape that adapts to at least part of the outer contour of the nozzle member 26. The advantage of setting such a limiting portion 122 is that the nozzle member 26 can be easily inserted between the two limiting portions 122 along the first direction. Specifically, during the process of inserting the nozzle member 26 between the two limiting portions 122, the outer contour of the limiting portion 122 guides the nozzle member 26, so that the nozzle member 26 can be inserted between the two limiting portions 122 and the nozzle member 26 is restricted from shaking between the two limiting portions 122.

[0050] Further, please refer to Figure 5 and Figure 6 The first housing 12 includes a first main body portion 1202 and a first sealing portion 1201 detachably connected to the first main body portion 1202. The first main body portion 1202 and the first sealing portion 1201 jointly form a first accommodating space, and the power supply assembly 14 is disposed in the first accommodating space. Exemplarily, the first main body portion 1202 is snap-connected to the first sealing portion 1201, that is, one of the first main body portion 1202 and the first sealing portion 1201 is provided with a snap, and the other of the first main body portion 1202 and the first sealing portion 1201 is provided with a card slot, and the snap and the card slot cooperate to connect the first main body portion 1202 and the first sealing portion 1201.

[0051] Further, please continue to refer to Figure 5 and Figure 6 In some embodiments provided by the present application, the power supply assembly 14 includes a battery 141, a first control circuit board 142, and a spring pin 143.

[0052] The first control circuit board 142 is electrically connected between the battery 141 and the spring pin 143. That is, the first control circuit board 142 is electrically connected to the battery 141, and the first control circuit board 142 is electrically connected to the spring pin 143. Thus, the battery 141, the first control circuit board 142, and the spring pin 143 sequentially form a conduction path. A control chip and related control circuits are provided on the first control circuit board 142, and the control circuits and the control chip are used to realize intelligent control of the electronic atomizer.

[0053] The ejector pin 143 passes through the second housing 22 and extends into the receiving chamber 121. Thus, when the second housing 22 is inserted into the receiving chamber 121, the portion of the ejector pin 143 exposed from the second housing 22 can be in direct contact with the atomization module 20, that is, the portion of the ejector pin 143 exposed from the second housing 22 can be in direct contact with the atomization assembly 24, forming an electrical path between the battery 141 and the atomization assembly 24, so that the electrical energy of the battery 141 is delivered to the atomization assembly 24.

[0054] Further, as Figure 6 shown, a first wire 145 and a second wire 146 are also provided on the first control circuit board 142. Among them, the first wire 145 is in direct contact with the positive electrode end of the battery 141 to form an electrical connection, and the second wire 146 is in direct contact with the negative electrode end of the battery 141 to form an electrical connection.

[0055] Further, please refer to Figure 5 、 Figure 6 and Figure 8 , the power supply assembly 14 further includes a charging interface 144. The charging interface 144 is electrically connected to the first control circuit board 142. Correspondingly, the first housing 12 is provided with a first opening 123. The first opening 123 is located on the first housing 12 outside the receiving chamber 121, and the charging interface 144 faces the first opening 123.

[0056] By providing the first opening 123 on the first housing 12, an external power supply line passes through the first opening 123 and is connected to the charging interface 144, realizing charging of the battery 141 provided inside the first housing 12.

[0057] Among them, the charging interface 144 facing the first opening 123 means that along the direction parallel to the axial direction of the first opening 123, the projection of the charging interface 144 on the first housing 12 falls within the first opening 123. It is worth mentioning that the charging interface 144 can pass through the first opening 123 and extend out of the first housing 12, the charging interface 144 can also partially pass through the first opening 123 and not extend out of the first housing 12, and the charging interface 144 can also not pass through the first opening 123. This application does not make a limitation on this.

[0058] Further, please continue to refer to Figure 5 、 Figure 6 and Figure 8 , the power module 10 further includes a fixing member 16. The fixing member 16 is provided inside the first housing 12, and at least part of the fixing member 16 is clamped between the battery 141 and the first housing 12. The fixing member 16 is used to limit the shaking of the battery 141 relative to the first housing 12.

[0059] Specifically, the surface layer of the fixing member 16 has a certain adhesiveness. The fixing member 16 is bonded to the first housing 12 and the fixing member 16 is also bonded to the battery 141. Thus, the fixing member 16 clamped between the first housing 12 and the battery 141 can maintain the relative rest between the battery 141 and the first housing 12, so as to limit the swaying of the battery 141 relative to the first housing 12.

[0060] The fixing member 16 can be made of ethylene vinyl acetate (EVA) copolymer material. The EVA copolymer material has excellent elasticity, wear resistance, chemical corrosion resistance and shock resistance. The fixing member 16 made of the EVA copolymer material can play a good buffering role for the first housing 12 and the battery 141, and avoid further affecting the electrical connection stability among the components in the power supply assembly 14 due to the external force impact on the first housing 12.

[0061] Specifically, in some embodiments provided by the present application, such as Figure 5 and Figure 8 as shown, the fixing member 16 includes a first sub - part 161 and a second sub - part 162, and the second sub - part 162 is connected to the first sub - part 161. The first sub - part 161 is clamped between the battery 141 and the first housing 12. In this way, based on the fact that the surface layer of the first sub - part 161 has a certain adhesiveness, the first sub - part 161 clamped between the first housing 12 and the battery 141 can maintain the relative rest between the battery 141 and the first housing 12, so as to limit the swaying of the battery 141 relative to the first housing 12. Based on the fact that the surface layer of the second sub - part 162 has a certain adhesiveness, the second sub - part 162 clamped between the battery 141 and the charging interface 144 can maintain the relative rest between the battery 141 and the charging interface 144, so as to limit the swaying of the charging interface 144 relative to the battery 141.

[0062] Moreover, the charging interface 144 is arranged on the first control circuit board 142. By directly arranging the charging interface 144 on the first control circuit board 142, it is beneficial to maintain the electrical connection stability between the charging interface 144 and the first control circuit board 142. In addition, combined with the setting of the second sub - part 162, it is also beneficial to further maintain the circuit connection stability between the first control circuit board 142 and the battery 141.

[0063] Furthermore, please refer to Figure 6 , the power module 10 further includes a fastener 19. The fastener 19 passes through the first control circuit board 142 and is connected to the first housing 12 to prevent the first control circuit board 142 from swaying in the first housing 12. Specifically, the fastener 19 is a screw structure, and the fastener 19 is threadedly connected to the first housing 12.

[0064] Further, in some embodiments provided by the present application, such as Figure 5As shown, the battery 141 is arranged side by side with the carrier bin 121. Exemplarily, the carrier bin 121 is located on the left side of the battery 141. Of course, in some other embodiments provided by the present application, the carrier bin 121 may also be located on the right side of the battery 141.

[0065] By arranging the battery 141 side by side with the carrier bin 121, the size of the first housing 12 along its own axial direction can be shortened, facilitating the storage or carrying of the electronic atomization device 100. In addition, arranging the battery 141 side by side with the carrier bin 121 will correspondingly increase the size of the first housing 12 in the direction of its own cross-section, facilitating a user of the electronic atomization device 100 to hold the first housing 12 and the second housing 22 simultaneously with one hand.

[0066] Please refer to Figure 7 and Figure 8 , in some embodiments provided by the present application, the atomization assembly 24 includes a second control circuit board 241, a liquid storage chamber 242, an atomization chamber 243, and a heating element 244.

[0067] The liquid storage chamber 242 is used to accommodate the aerosol generating matrix, the atomization chamber 243 is used to accommodate the heating element 244, and the heating element 244 is used to atomize the aerosol generating matrix after being powered on. A control chip and related control circuits are provided on the second control circuit board 241, and the control circuits and the control chip are used to achieve intelligent control of the electronic atomization device 100.

[0068] The liquid storage chamber 242 is in communication with the atomization chamber 243, so that the aerosol generating matrix accommodated in the liquid storage chamber 242 can enter the atomization chamber 243 for the heating element 244 to atomize the aerosol generating matrix flowing into the atomization chamber 243.

[0069] Exemplarily, please refer to Figure 7 and Figure 8 , the liquid storage chamber 242 includes a liquid storage housing 2422, an upper seal 2421, and a lower seal 2424. The liquid storage housing 2422 is a hollow housing, and the upper seal 2421 and the lower seal 2424 respectively cover opposite ends of the liquid storage housing 2422, so that the liquid storage housing 2422, the upper seal 2421, and the lower seal 2424 together form a receiving space, and the aerosol generating matrix is accommodated in the receiving space. Further, the liquid storage chamber 242 further includes a liquid storage cotton 2423, and the liquid storage cotton 2423 is filled in the receiving space. Exemplarily, please continue to refer to Figure 7 and Figure 8 , the atomization chamber 243 is inserted into the receiving space, so that the liquid storage cotton 2423 fills the part of the receiving space other than the atomization chamber 243.

[0070] Specifically, as Figure 8As shown, the atomization chamber 243 is configured to form an atomization channel 245, and the heating element 244 is disposed in the atomization channel 245.

[0071] Further, please refer to Figure 1 and Figure 3 As shown, an air inlet hole 223 is further formed in the second housing 22.

[0072] In this way, the air outside the second housing 22 enters the atomization channel 245 through the air inlet hole 223. When the user performs a suction action at the mouthpiece member 26, the air enters the atomization channel 245 and is mixed with the aerosol. The air mixed with the aerosol flows out of the mouthpiece member 26 through the first channel 291 and the second channel 261 in sequence.

[0073] The heating element 244 is electrically connected to the second control circuit board 241, and the second control circuit board 241 is electrically connected to the power supply assembly 14. In this way, the heating element 244 forms an energized path with the power supply assembly 14 in the first housing 12 through the second control circuit board 241.

[0074] Exemplarily, the heating element 244 includes a heating element 2442 and a liquid guide cotton 2441 wrapped around the heating element 244. The aerosol generating matrix accommodated in the accommodation space flows into the atomization chamber 243 under the action of its own gravity and adheres to the liquid guide cotton 2441. The heating element 244 heats the liquid guide cotton 2441, so that the aerosol generating matrix adhering to the liquid guide cotton 2441 is atomized into aerosol.

[0075] It is worth mentioning that although Figure 8 the shown heating element 2442 is in a mesh structure, in practical applications, the heating element 2442 can also be in other structures such as a rod-like structure or a filament-like structure, and the present application does not limit this here.

[0076] Further, as Figure 7 and Figure 8 shown, the atomization module 20 further includes an electrode 25. The electrode 25 penetrates through the second housing 22, and the electrode 25 is connected to the second control circuit board 241. When the second housing 22 is inserted into the carrier bin 121, the electrode 25 is in direct contact with the spring pin 143 to form an energized path.

[0077] Further, please continue to refer to Figure 7 , the atomization module 20 further includes a pressure detection member 27. The pressure detection member 27 is disposed in the first housing 12, and the pressure detection member 27 is electrically connected to the second control circuit board 241. The pressure detection member 27 is used to convert the detected suction action into a detection signal and output the detection signal to the second control circuit board 241.

[0078] Specifically, in some embodiments provided by the present application, the air pressure detection component 27 can be a negative pressure sensor. When the user of the electronic atomization device 100 performs a suction action to create a negative pressure inside the second housing 22, the negative pressure sensor can detect the negative pressure change caused by the suction action synchronously and convert the negative pressure change into a detection signal with an electrical signal as the signal carrier.

[0079] In some other embodiments provided by the present application, the air pressure detection component 27 can be a microphone. When the user of the electronic atomizer performs a suction action to generate a sound signal, the microphone converts the detected sound signal into a detection signal with an electrical signal as the signal carrier.

[0080] Further, please continue to refer to Figure 8 , the atomization module 20 further includes a liquid absorption component 29. The liquid absorption component 29 is disposed inside the second housing 22, and the liquid absorption component 29 is clamped between the mouthpiece component 26 and the atomization component 24. The liquid absorption component 29 is used to collect the condensate generated when the atomization component 24 atomizes. The liquid absorption component 29 is formed with a first channel 291, and the aerosol generated inside the atomization component 24 passes through the first channel 291 and flows into the mouthpiece component 26. Specifically, the mouthpiece component 26 is configured to form a second channel 261, and the second channel 261 is communicated with the first channel 291, so that the aerosol sequentially passes through the first channel 291 and the second channel 261 and flows out of the second housing 22.

[0081] Further, the atomization channel 245, the first channel 291, and the second channel 261 are sequentially communicated, so that the aerosol in the atomization channel 245 flows out of the mouthpiece component 26 through the first channel 291 and the second channel 261.

[0082] Further, please refer to Figure 6 , Figure 7 and Figure 8 , in some embodiments provided by the present application, the atomization module 20 further includes a first magnetic attraction component 28, and the power module 10 further includes a second magnetic attraction component 18. The first magnetic attraction component 28 is disposed on the second housing 22, the second magnetic attraction component 18 is disposed in the carrying bin 121, and the first magnetic attraction component 28 and the second magnetic attraction component 18 attract each other to keep the second housing 22 inserted into the carrying bin 121, thereby maintaining the stability of the electrical connection between the power supply component 14 and the atomization component 24. The first magnetic attraction component 28 and the second magnetic attraction component 18 can be magnets or material objects with magnetic attraction properties.

[0083] In this embodiment, the first housing 12 and the second housing 22 are detachably connected by magnetic attraction. In fact, in other embodiments provided by the present application, the detachable connection manner between the first housing 12 and the second housing 22 can also be snap connection. For example, a card slot is formed on the carrying bin 121, and a snap is correspondingly formed on the second housing 22. The snap and the card slot are cooperatively connected to enable the second housing 22 to be inserted into the carrying bin 121, thereby realizing the detachable connection between the first housing 12 and the second housing 22.

[0084] Further, please refer to Figure 7 and Figure 8 , the second housing 22 includes a second main body portion 2201 and a second sealing portion 2202 detachably connected to the second main body portion 2201. The second main body portion 2201 and the second sealing portion 2202 together form a second accommodation space, and the atomization assembly 24 is disposed in the second accommodation space. Exemplarily, the second main body portion 2201 and the second sealing portion 2202 are snap-connected, that is, one of the second main body portion 2201 and the second sealing portion 2202 is provided with a snap, and the other of the second main body portion 2201 and the second sealing portion 2202 is provided with a card slot. The snap and the card slot cooperate to connect the second main body portion 2201 and the second sealing portion 2202.

[0085] Of course, the present application can also have many other embodiments. Without departing from the spirit and essential points of the present application, those skilled in the art can make various corresponding changes and deformations according to the present application. However, these corresponding changes and deformations should all fall within the protection scope of the claims attached to the present application.

Claims

1. An electronic atomization device, characterized in that, Comprising: A power module (10), the power module (10) includes a first housing (12) and a power supply component (14), the power supply component (14) is disposed within the first housing (12), and the first housing (12) forms a carrying chamber (121), the carrying chamber (121) runs through the first housing (12) along a first direction; And An atomization module (20), the atomization module (20) includes a second housing (22) and an atomization component (24), the atomization component (24) is disposed within the second housing (22), the second housing (22) is detachably inserted into the carrying chamber (121) so that the atomization component (24) is electrically connected to the power supply component (14), and the atomization component (24) atomizes an aerosol generating substrate into an aerosol based on the electric energy supplied by the power supply component (14), wherein, the second housing (22) protrudes from the first housing (12) along the first direction.

2. The electronic atomization device according to claim 1, wherein, The atomization module (20) further includes a mouthpiece member (26), the mouthpiece member (26) is disposed on the second housing (22), and when the second housing (22) is inserted into the carrying chamber (121), the mouthpiece member (26) protrudes from the first housing (12) along a second direction, wherein, the second direction is different from the first direction.

3. The electronic atomization device according to claim 2, wherein, The first housing (12) forms a notch (125), the notch (125) communicates with the carrying chamber (121) along the second direction, and when the second housing (22) is inserted into the carrying chamber (121), the mouthpiece member (26) protrudes from the second housing (22) through the notch (125).

4. The electronic atomization device according to claim 3, wherein, At least one limiting portion (122) extends along a third direction corresponding to the notch (125) on the first housing (12), and when the second housing (22) is inserted into the carrying chamber (121), the limiting portion (122) restricts the second housing (22) from shaking along the second direction or away from the second direction, wherein, the third direction is different from both the first direction and the second direction.

5. The electronic atomization device according to claim 4, wherein, The first housing (12) forms two of the limiting portions (122), the two limiting portions (122) are located on opposite sides of the mouthpiece member (26), and the outer contour of the limiting portion (122) is adapted to the outer contour of the mouthpiece member (26) so that the limiting portion (122) restricts the mouthpiece member (26) from shaking along the third direction.

6. The electronic atomization device according to claim 1, characterized in that, The power supply component (14) includes a battery (141), a first control circuit board (142) and a spring pin (143), the first control circuit board (142) is electrically connected between the battery (141) and the spring pin (143), and, the spring pin (143) passes through the second housing (22) and extends into the carrying chamber (121); wherein, When the second housing (22) is inserted into the carrying chamber (121), the spring pin (143) is electrically connected to the atomization component (24).

7. The electronic atomization device according to claim 6, characterized in that, The battery (141) is arranged side by side with the carrying bin (121).

8. The electronic atomization device according to claim 6, wherein, The power supply assembly (14) further includes a charging interface (144), and the charging interface (144) is electrically connected to the first control circuit board (142); The first housing (12) is provided with a first opening (123), and the first opening (123) is located on the first housing (12) outside the carrying bin (121), and the charging interface (144) faces the first opening (123).

9. The electronic atomization device according to claim 8, characterized in that, The power module (10) further includes a fixing member (16), at least a part of the fixing member (16) is clamped between the battery (141) and the first housing (12), and the fixing member (16) is used to limit the shaking of the battery (141) relative to the first housing (12).

10. The electronic atomization device according to claim 9, characterized in that, The fixing member (16) includes a first sub - part (161) and a second sub - part (162) connected to the first sub - part (161). The first sub - part (161) is clamped between the battery (141) and the first housing (12), and the second sub - part (162) is clamped between the battery (141) and the charging interface (144). And the charging interface (144) is arranged on the first control circuit board (142).

11. The electronic atomization device according to claim 1, wherein The atomization module (20) further includes a first magnetic attraction member (28), and the first magnetic attraction member (28) is arranged on the second housing (22); The power module (10) further includes a second magnetic attraction member (18), and the second magnetic attraction member (18) is arranged in the carrying bin (121); Wherein, the second magnetic attraction member (18) and the first magnetic attraction member (28) attract each other to keep the second housing (22) inserted into the carrying bin (121).

12. The electronic atomization device according to claim 1, wherein, The atomization assembly (24) includes a second control circuit board (241), a liquid storage chamber (242), an atomization chamber (243) and a heating member (244). The heating member (244) is electrically connected to the second control circuit board (241), the second control circuit board (241) is electrically connected to the power supply assembly (14), the atomization chamber (243) is communicated with the liquid storage chamber (242), the liquid storage chamber (242) is used for accommodating the aerosol - generating matrix, the heating member (244) is arranged in the atomization chamber (243), and the heating member (244) is used for atomizing the aerosol - generating matrix after being powered on.

13. The electronic atomization device according to claim 12, wherein, The atomization module (20) further includes a pressure detection member (27), the pressure detection member (27) is arranged in the first housing (12), and the pressure detection member (27) is electrically connected to the second control circuit board (241). The pressure detection member (27) is used for converting the detected suction action into a detection signal and outputting the detection signal to the second control circuit board (241).

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