Electronic heating atomization device

Abstract

The utility model provides an electronic heating atomization device which comprises an upper cover assembly and a main body module, the upper cover assembly is connected to one end of the main body module, a liquid atomization module and a solid atomization container are arranged in the main body module, the liquid atomization module is used for atomizing liquid, and the solid atomization container is used for atomizing solid. The solid atomization container is used for containing an atomized object generating atomized gas during heating, and the liquid atomization module and the solid atomization container are both communicated with the upper cover assembly. According to the technical scheme, the liquid atomization module and the solid atomization container are arranged at the same time, liquid atomization and atomization object atomization can be conducted at the same time, richer taste can be provided, the taste saturation degree of a user can be improved, and therefore good user experience is provided.

Description

Technical Field

[0001] This utility model relates to the technical field of electronic heating atomization devices, and in particular to an electronic heating atomization device. Background Technology

[0002] An electronic heating atomizing device is an electronic product that mimics cigarettes. It does not contain tar and has the same appearance, smoke, taste, and feel as cigarettes. It mainly consists of a main unit and a heating element. The main unit contains a control circuit board, battery, and heating components. The main unit provides a heat source for the circumferential heating of the electronic heating element. It produces an aerosol with a specific odor by heating and atomizing the liquid for the user.

[0003] However, this type of electronically heated atomizing device only atomizes the liquid during inhalation to produce an atomized aerosol for the user to inhale, resulting in a monotonous taste and a poor user experience. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide an electronic heating atomization device that can provide a rich flavor, high vapor saturation, and a good user experience.

[0005] To achieve the above objectives, this utility model provides an electronic heating atomizing device, including an upper cover assembly and a main body module. The upper cover assembly is connected to one end of the main body module. The main body module is provided with a liquid atomizing module and a solid atomizing container. The liquid atomizing module is used to atomize liquid, and the solid atomizing container is used to contain atomized material that generates atomized gas when heated. Both the liquid atomizing module and the solid atomizing container are connected to the upper cover assembly.

[0006] Optionally, the top cover assembly is detachably connected to the first end of the main body module, the second end of the main body module is provided with a movably connected bottom cover assembly, and the liquid atomizing module and the solid atomizing container are detachably installed in the main body module.

[0007] Optionally, the top cover assembly includes a mouthpiece top cover, a mouthpiece, and a mouthpiece tube. A first cavity is formed inside the mouthpiece top cover. One end of the mouthpiece extends into the first cavity and is connected to the mouthpiece top cover. The mouthpiece tube is disposed inside the mouthpiece and extends from the end of the mouthpiece into the first cavity. The liquid atomizing module is partially housed in the first cavity and partially housed in the main body module.

[0008] Optionally, the liquid atomizing module further includes a liquid atomizing base, a liquid atomizing shell, a heating element, an atomizing tube, and atomizing cotton. The liquid atomizing shell is fastened to the liquid atomizing base to form a cavity accommodating the heating element, the atomizing tube, and the atomizing cotton. The heating element is used to generate heat after being powered on to atomize the liquid in the liquid atomizing module. The heating element is hollow inside to form a third channel hole. The atomizing tube is sleeved inside the liquid atomizing shell, and the atomizing cotton is located inside the atomizing tube. The heating element passes through the atomizing cotton and partially extends into the mouthpiece tube of the upper cover assembly so that the third channel hole communicates with the mouthpiece tube.

[0009] Optionally, the liquid atomizing module further includes a top seal, a bottom seal, a first absorbent cotton, and a second absorbent cotton. The top seal and the bottom seal are both located inside the atomizing tube and are sleeved on the outer periphery of the heating element. The top seal and the bottom seal are respectively located at the top and bottom of the atomizing cotton. The first absorbent cotton is sleeved on the outer periphery of the heating element and is located on the side of the top seal away from the atomizing tube. The second absorbent cotton is located on the side of the bottom seal away from the atomizing tube.

[0010] Optionally, the upper cover assembly further includes a mouthpiece silicone, which is fixed to the first cavity of the mouthpiece upper cover and located at one end of the mouthpiece, with the mouthpiece tube passing through the mouthpiece silicone; the liquid atomizing module further includes a cartridge holder and a mouthpiece retaining ring, the mouthpiece retaining ring being sleeved on the outer periphery of the heating component, the cartridge holder being sleeved on the outer periphery of the mouthpiece retaining ring and fixedly connected to the liquid atomizing shell, and the cartridge holder being fixedly sleeved inside the mouthpiece silicone.

[0011] Optionally, the main module includes a body assembly and a base assembly connected to the body assembly, with the top cover assembly and the base assembly respectively located at both ends of the body assembly; the liquid atomizing module is at least partially located within the body assembly, the solid atomizing container is located within the base assembly, and the base assembly includes a heating component for heating the atomized material within the solid atomizing container.

[0012] Optionally, the main body assembly includes a main body shell, a battery assembly, and a heat insulation component, wherein the battery assembly and the heat insulation component are both disposed within the main body shell; along the height direction of the electronic heating atomizing device, the battery assembly is located between the heat insulation component and the liquid atomizing module, and the heat insulation component is located between the battery assembly and the solid atomizing container.

[0013] Optionally, the body assembly further includes an air tube, the heat insulation component has a first channel hole, the battery assembly has a second channel hole, the base assembly includes an air guide tube communicating with the solid atomizing container, the air tube passes through the second channel hole of the battery assembly and extends into the first channel hole of the heat insulation component, the air guide tube extends into the first channel hole of the heat insulation component, and the air guide tube and the air tube are spaced a certain distance apart.

[0014] Optionally, the main body assembly further includes a main control circuit board, a button, a button circuit board, a main control circuit board bracket, a button circuit board bracket, a sensing element, and a sensing element seal, all disposed within the main body housing. Along the height direction of the electronic heating atomizing device, the main control circuit board seal, the sensing element seal, the battery assembly, and the heat insulation component are sequentially fitted over the air tube, with the main control circuit board fitted over the main control circuit board seal. The main control circuit board bracket is fitted over the sensing element seal. The main control circuit board bracket and the button circuit board bracket are fixed to the main body housing. The button circuit board is mounted on the button circuit board bracket. The button is connected to the button circuit board and at least partially exposed outside the main body housing. The main control circuit board is electrically connected to the liquid atomizing module and the solid atomizing container. The main control circuit board is electrically connected to the button circuit board. The sensing element is disposed within the sensing element seal and is used to sense whether the electronic heating atomizing device is being drawn in.

[0015] Optionally, the body assembly further includes a connector, a connector, and a first shielding member. The two ends of the connector are respectively connected to the main control circuit board and the connector. The connector is fixedly connected to the upper cover assembly. The first shielding member is located on the side of the connector away from the main control circuit board.

[0016] Optionally, the main body assembly further includes a spring pin, which is disposed on the main control circuit board and electrically connected to the main control circuit board; the liquid atomizing module includes an electrode located at the bottom, and the spring pin is electrically connected to the electrode of the liquid atomizing module.

[0017] Optionally, the main body assembly further includes a light source, a light shield, and a light guide column. One end of the light guide column is inserted into the light shield and faces the light source. The other end of the light guide column is accommodated in an opening in the main body housing, and the opening communicates with the outside of the main body housing. The light source is mounted on the main control circuit board bracket and is electrically connected to the main control circuit board.

[0018] Optionally, the main body assembly further includes a first magnetic attractor mounted on the main control circuit board, and the liquid atomizing module includes a second magnetic attractor located at the bottom, the second magnetic attractor being used to attract the first magnetic attractor.

[0019] Optionally, the battery assembly includes a battery casing, a battery bracket, a battery cover, and a battery body. The battery bracket and the battery body are disposed inside the battery casing, the battery cover is disposed on the top of the battery casing to close the top of the battery casing, and the battery body is fixed inside the battery bracket.

[0020] Optionally, the base assembly includes a base and a bottom cover assembly. The base is detachably connected to the main body housing to detachably connect the base assembly to the main body assembly. The base has a bottom cover opening, and the bottom cover assembly is movably disposed at the bottom cover opening of the base to close or open the bottom cover opening.

[0021] Optionally, the base assembly further includes a base bracket, a heat-insulating top cover, a heat-insulating bottom cover, a heat-insulating pad, a heating element, and a second shielding component. The heating assembly includes a heating element and a heating plate. The base bracket is fixedly connected to the base. The heat-insulating top cover and the heat-insulating bottom cover are respectively connected to both ends of the base bracket. The heat-insulating pad is disposed inside the base bracket and is located between the heat-insulating top cover and the heat-insulating bottom cover along the height of the electronic heating atomizing device. The heating element and the heating plate are disposed inside the heat-insulating pad. The heating plate is attached to the outer wall of the heating element and sandwiched between the heating element and the heat-insulating pad. The heating element is used to accommodate the solid atomizing container. The air guide tube is connected to the heat-insulating top cover and is located on the side of the heat-insulating top cover away from the heat-insulating pad. The air guide tube is aligned with the solid atomizing container and communicates with the fixed atomizing module.

[0022] Optionally, the bottom cover assembly includes a bottom cover plate, a flip cover base, and a closure member. The bottom cover plate is located inside the bottom cover opening of the base. An opening is formed on the bottom cover plate. The closure member is fixedly accommodated in the opening. The flip cover base is fixedly connected to the bottom cover plate. A vent hole is formed on the closure member. A vent hole communicating with the vent hole of the closure member is formed at the bottom of the solid atomizing container. A vent hole communicating with the second air passage is formed at the top of the solid atomizing container.

[0023] Optionally, the base assembly further includes a first elastic element, a second elastic element, a third elastic element, a base latch, and a movable element. The base latch is movably disposed on the bottom cover assembly in a height direction perpendicular to the electronic heating atomizing device. The movable element is movably disposed on the base in a height direction of the electronic heating atomizing device, and a portion of the movable element extends out of the electronic heating atomizing device from the base. The base latch and the movable element are adjacent to each other to engage or disengage. The first elastic element applies a force to the movable element to move it outward from the electronic heating atomizing device. The second elastic element applies a force to the base latch to move it closer to the movable element. The third elastic element applies a force to the bottom cover assembly to move it in a direction relative to the base to open it.

[0024] Optionally, the solid atomizing container includes an atomizing shell and a cover, the cover being disposed on top of the atomizing shell to form a cavity for containing the atomizing material.

[0025] The electronic heating atomizing device of this application has both a liquid atomizing module and a solid atomizing container, which can perform liquid atomization and atomization of atomized material at the same time, providing a richer taste and improving the user's taste saturation, thereby providing a better user experience. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is an angled cross-sectional view of an electronic heating atomizing device provided in an embodiment of this application.

[0028] Figure 2 for Figure 1 Another sectional view of the electronic heating atomizing device shown.

[0029] Figure 3 for Figure 1 A partially exploded schematic diagram of the electronic heating atomizing device shown.

[0030] Figure 4 for Figure 1 An exploded view of the electronically heated atomizing device shown.

[0031] Figure 5 for Figure 1 A cross-sectional view of the top cover assembly of the electronically heated atomizing device shown.

[0032] Figure 6 for Figure 5 The exploded view of the upper cover assembly is shown.

[0033] Figure 7 for Figure 1 The main view of the body component of the main module of the electronic heating atomizing device shown.

[0034] Figure 8 for Figure 7 A cross-sectional view of the main component shown.

[0035] Figure 9 for Figure 7 Another sectional view of the main component shown.

[0036] Figure 10 for Figure 7 The exploded view of the main components shown.

[0037] Figure 11 for Figure 1 A three-dimensional structural diagram of the base assembly and solid atomizing container of the electronic heating atomizing device shown.

[0038] Figure 12 for Figure 11 The bottom view of the base assembly and solid atomizing container shown.

[0039] Figure 13 for Figure 11 The front view of the base assembly and solid atomizing container shown.

[0040] Figure 14 for Figure 11 A cross-sectional view of the base assembly and solid atomizing container shown from an angle.

[0041] Figure 15 for Figure 11 Another sectional view of the base assembly and solid atomizing container shown.

[0042] Figure 16 for Figure 11 Another sectional view of the base assembly and solid atomizing container shown.

[0043] Figure 17 for Figure 11 An exploded view of the base assembly shown.

[0044] Figure 18 for Figure 1 A three-dimensional structural diagram of the liquid atomization module of the electronic heating atomization device shown.

[0045] Figure 19 for Figure 18 The image shows a bottom view of the liquid atomization module.

[0046] Figure 20 for Figure 18 The top view of the liquid atomization module shown.

[0047] Figure 21 for Figure 18 A cross-sectional view of the liquid atomization module shown.

[0048] Figure 22 for Figure 18 Another cross-sectional view of the liquid atomization module shown.

[0049] Figure 23 for Figure 18 The exploded view of the liquid atomization module is shown.

[0050] Figure 24 for Figure 1 A three-dimensional structural diagram of the solid atomizing container of the electronic heating atomizing device shown.

[0051] Figure 25 for Figure 24 The top view of the solid atomizing container shown.

[0052] Figure 26 for Figure 24 The image shows a bottom view of the solid atomizing container.

[0053] Figure 27 for Figure 24 The image shows a cross-sectional view of the solid atomizing container.

[0054] Figure 28 for Figure 24 The exploded view of the solid atomizing container is shown.

[0055] Figure 29 for Figure 1 A schematic diagram of the airflow of the electronic heating atomizing device shown.

[0056] Figure 30 for Figure 1 The diagram shows the circuit connection of the electronic heating atomizing device.

[0057] Explanation of reference numerals in the attached figures:

[0058] 11. Top cover assembly; 111. Cigarette mouthpiece top cover; 1111. First cavity; 1113. Recess; 1115. Protrusion; 1117. External thread; 113. Cigarette mouthpiece; 115. Cigarette mouthpiece tube; 117. Cigarette mouthpiece silicone; 1171. Slot; 1173. Through hole; 1175. Protrusion; 13. Main body module; 131. Body assembly; 1311. Body shell; 13111. Opening; 13112. Hook slot; 1314. Main control circuit board; 1315. Battery assembly; 13151. Battery shell; 13153. Battery bracket; 13154. Battery cover; 13155. Battery body; 13156. 13157. Fixed post; 13158. Cable sleeve; 13159. Wire hole; 13150. Second channel hole; 1316. Button; 1317. Button circuit board; 1318. Main control circuit board seal; 1319. Main control circuit board bracket; 1320. Button circuit board bracket; 1321. Sensing element; 1322. Sensing element seal; 13221. Receiving groove; 13223. Channel; 1324. First magnetic suction element; 1325. Connecting seat; 1326. Connecting post; 1327. Internal thread; 1329. Spring pin; 1331. Light source; 1332. Light blocking seat; 1333. Light guide post; 1335. Heat insulation Components; 1338, First shielding component; 13351, First channel hole; 1337, Air pipe; 134, Base assembly; 1341, Base; 13411, Bottom cover opening; 13413, Hook; Mounting post; 13415; 1343, Bottom cover assembly; 13431, Bottom cover plate; 13432, Flip cover seat; 13433, Sealing component; 13435, Opening; 1345, First elastic component; 1347, Second elastic component; 1348, Third elastic component; 1349, Base buckle; 1350, Movable component; 1352, Second shielding component; 1354, Base bracket; 1356, Heat-insulating top cover; 1357. 1358 Heat-insulating bottom cover; 1359 Heat-insulating pad; 1361 Air guide tube; 1362 Heating element; 15. Liquid atomizing module; 151 Liquid atomizing base; 153 Liquid atomizing shell; 155 Heating component; 1551 Third channel hole; 157 Atomizing tube; 158 Atomizing cotton; 159 Electrode; 161 Top seal; 162 Bottom seal; 163 First absorbent cotton; 164 Second absorbent cotton; 165 Second magnetic closure; 167 Cartridge holder; 168 Mouthpiece retainer; 17. Solid atomizing container; 171 Atomized material shell; 172 Cover; 174 Atomized material. Detailed Implementation

[0059] The specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of this utility model. Based on the description of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0060] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0061] The terms “first,” “second,” “third,” etc., are used merely to distinguish numerical values ​​or elements with similar properties, rather than to indicate or imply relative importance or a specific order.

[0062] The terms “include,” “comprising,” or any other variation thereof are intended to cover non-exclusive inclusion, which includes not only the elements listed but also other elements not expressly listed.

[0063] Please refer to Figure 1 and Figure 2 An embodiment of the present invention provides an electronic heating atomizing device, including a top cover assembly 11 and a main body module 13. The top cover assembly 11 is connected to one end of the main body module 13 for user inhalation. The main body module 13 contains a liquid atomizing module 15 and a solid atomizing container 17. The liquid atomizing module 15 is used to atomize liquid, and the solid atomizing container 17 is used to contain the atomized material that generates atomized gas during heating. Both the liquid atomizing module 15 and the solid atomizing container 17 are connected to the top cover assembly 11. Specifically, the atomized material in the solid atomizing container 17 can be tobacco paste.

[0064] The electronic heating atomizing device in this embodiment has both a liquid atomizing module and a solid atomizing container, which can perform liquid atomization and atomization of atomized material at the same time, providing a richer taste and improving the user's taste saturation, thereby providing a better user experience.

[0065] Specifically, the liquid atomizing module 15 can be a humidifier structure that atomizes liquid into aerosol gas. The liquid may include nicotine or not. The solid atomizing container 17 can be used to heat the atomized material in a low-temperature circumferential baking process to produce atomized gas. The solid atomizing container 17 can be a low-temperature thermally conductive baked metal capsule container used to contain the atomized material.

[0066] In some embodiments, please refer to Figure 3 The main module 13 includes a first end and a second end opposite to each other. The top cover assembly 11 is connected to the first end of the main module 13. The liquid atomizing module 15 and the solid atomizing container 17 are respectively housed in the first end and the second end. The solid atomizing container 17 is connected to the liquid atomizing module 15, and the liquid atomizing module 15 is connected to the top cover assembly 11. In this way, the hot aerosol atomized gas generated when the solid atomizing container 17 is heated can first reach the liquid atomizing module 15, generating a certain heating effect on the liquid inside the liquid atomizing module 15, enhancing the atomization effect of the liquid atomizing module 15, and thus increasing the taste and saturation of the smoke when the product is heated.

[0067] Specifically, the upper cover assembly 11 is detachably connected to the first end of the main body module 13, and the second end of the main body module 13 is provided with a movably connected bottom cover assembly 1343. The liquid atomizing module 15 and the solid atomizing container 17 are detachably installed inside the main body module 13. Thus, when the upper cover assembly 11 is removed, the liquid atomizing module 15 can be taken off, or liquid can be added to the liquid atomizing module 15. When the bottom cover assembly 1343 is opened, the solid atomizing container 17 can be taken off. Therefore, the liquid atomizing module 15 and the solid atomizing container 17 can be easily replaced to facilitate the use of the electronic heating atomizing device. Furthermore, during transportation, the liquid atomizing module 15 and the solid atomizing container 17 can be separated from the main body module 13 to avoid damage to them due to vibration during transportation. Additionally, after removing the liquid atomizing module 15 and the solid atomizing container 17, the interior of the electronic heating atomizing device can be cleaned.

[0068] In some embodiments, please refer to Figures 4 to 6 The upper cover assembly 11 includes a mouthpiece cover 111, a mouthpiece 113, and a mouthpiece tube 115. A first cavity 1111 is formed within the mouthpiece cover 111. One end of the mouthpiece 113 extends into the first cavity 1111 and is connected to the mouthpiece cover 111. The mouthpiece tube 115 is disposed within the mouthpiece 113 and extends from the end of the mouthpiece 113 into the first cavity 1111. Both the liquid atomizing module 15 and the solid atomizing container 17 are connected to the mouthpiece tube 115. When the user inhales, the mouthpiece 113 is placed in the mouth for inhalation, and the mouthpiece tube 115 is used to guide the atomized gas into the user's mouth. A portion of the liquid atomizing module 15 is housed within the first cavity 1111.

[0069] Specifically, the end of the mouthpiece 113 furthest from the mouthpiece cover 111 is bent inward to form a recessed portion 1113, and one end of the mouthpiece tube 115 is fixed inside the recessed portion 1113. In this embodiment, one end of the mouthpiece tube 115 is lower than the end of the mouthpiece 113.

[0070] Specifically, the upper cover assembly 11 also includes a mouthpiece silicone 117, which is fixed inside the first cavity 1111 of the mouthpiece upper cover 111 and located at one end of the mouthpiece 113. The mouthpiece tube 115 passes through the mouthpiece silicone 117. More specifically, the inner wall of the first cavity 1111 of the mouthpiece upper cover 111 is provided with a protrusion 1115, and the outer periphery of the mouthpiece silicone 117 is provided with a groove 1171. The protrusion 1115 can be inserted into the groove 1171 to fix the mouthpiece silicone 117 to the mouthpiece upper cover 111.

[0071] Specifically, a through hole 1173 is provided inside the silicone mouthpiece 117, and a protrusion 1175 is provided on the inner side wall of the through hole 1173.

[0072] Specifically, one end of the mouthpiece cover 111 is provided with an external thread 1117 on its outer periphery, for detachable connection to the main body module 13 via the external thread 1117. More specifically, the end of the mouthpiece cover 111 furthest from the mouthpiece 113 forms a boss with a cross-sectional dimension smaller than the other parts, and the external thread 1117 is formed on the outer periphery of the boss. It can be understood that the external thread can also be formed on the main body module 13, while an internal thread is formed on the mouthpiece cover 111.

[0073] In some embodiments, please refer again Figure 3 The main module 13 includes a body assembly 131 and a base assembly 134 detachably connected to the body assembly 131. The base assembly 134 is located at the second end of the main module 13. When assembling the electronic heating atomizing device, the base assembly 134 can be removed from the body assembly 131 first, and then some internal components can be installed inside the main module 13 before the base assembly 134 is connected back to the body assembly 131.

[0074] Specifically, the liquid atomizing module 15 is at least partially housed within the body assembly 131, and the solid atomizing container 17 is at least partially housed within the base assembly 134. More specifically, in this embodiment, the liquid atomizing module 15 is partially housed within the body assembly 131 and partially housed within the top cover assembly 11; the solid atomizing container 17 is housed within the base assembly 134, and the base assembly 134 includes a heating component (not shown) for heating the atomized material within the solid atomizing container 17.

[0075] In some embodiments, please refer to Figure 2 , Figure 4 as well as Figures 7 to 10The main body assembly 131 includes a main body shell 1311 and a main control circuit board 1314, a battery assembly 1315, a button 1316, a button circuit board 1317, a main control circuit board seal 1318, a main control circuit board bracket 1319, a button circuit board bracket 1320, a sensing element 1321, a sensing element seal 1322, a first magnetic suction element 1324, a connecting seat 1325, a connecting post 1326, a spring pin 1329, a light source 1331, a light blocking seat 1332, a light guide post 1333, a heat insulation element 1335, an air tube 1337, and a first shielding element 1338 disposed within the main body shell 1311. Along the height direction of the electronic heating atomizing device, the main control circuit board seal 1318, the sensor seal 1322, the battery assembly 1315, and the heat insulation component 1335 are sequentially fitted over the air tube 1337. The main control circuit board 1314 is fitted over the main control circuit board seal 1318, and the main control circuit board bracket 1319 is fitted over the sensor seal 1322. The main control circuit board bracket 1319 and the button circuit board bracket 1320 are fixed to the main body shell 1311. The button circuit board 1317 is mounted on the button circuit board bracket 1320. The main control circuit board 1314 is electrically connected to the button circuit board 1317. The button 1316 is connected to the button circuit board 1317 and is at least partially exposed outside the main body shell 1311. The sensing element 1321 is located inside the sensor seal 1322 and is used to sense whether the electronic heating atomizing device is being drawn in. The two ends of the connecting post 1326 are respectively connected to the main control circuit board 1314 and the connecting seat 1325. The spring pin 1329 is mounted on and electrically connected to the main control circuit board 1314. One end of the light guide post 1333 is inserted into the light shield 1332 and faces the corresponding light source 1331. The other end of the light guide post 1333 is accommodated in the opening 13311 of the main body shell 1331, and the opening 13311 communicates with the main body shell 1331. The first shielding member 1338 is located on the side of the connecting seat 1325 away from the main control circuit board 1314.

[0076] In this embodiment of the electronic heating atomizing device, the light generated by the lamp source 1331 is guided to the outside of the main body shell 1331 through the light guide column 1333 so that the user can see it. The light shield 1332 prevents the light from scattering into the interior of the main body shell 1331, thus making the light seen by the user stronger. The heat insulation component 1335 is located between the solid atomizing container 17 and the battery assembly 1315. In this way, the heat insulation component 1335 isolates the solid atomizing container 17 from the battery assembly 1315, which can prevent the heat of the solid atomizing container 17 from being transferred to the battery assembly 1315, thereby avoiding the danger of the battery assembly 1315 exploding due to overheating. The first shielding component 1338 is provided above the connecting seat 1325 to cover other components inside the main body shell 1311, so as to maintain the appearance after the top cover assembly 11 is removed.

[0077] Specifically, the sensing element 1321 can be a microphone. When the sensing element 1321 detects that the electronic heating atomizing device is being drawn in, the main control circuit board 1314 controls the liquid atomizing module 15 to start atomizing the liquid. When the user uses the electronic heating atomizing device, they first press the button 1316, and the solid atomizing container 17 starts atomizing. The liquid atomizing module 15 enters the preparation stage, and starts atomizing when the user draws in. That is to say, the liquid atomizing module 15 only produces atomized gas during the user's inhalation process; it does not produce atomized gas during the inhalation gap. The solid atomizing container 17, on the other hand, continuously produces atomized gas as soon as the button 1316 is pressed.

[0078] Specifically, the main control circuit board seal 1318 and the sensor seal 1322 can be sealing rings. The main control circuit board seal 1318 is used to seal the connection between the liquid atomizing module 15 and the air pipe 1337 to prevent gas leakage from the connection. The sensor seal 1322 is used to seal the area around the connection channel between the sensing element 1321 and the air pipe 1337.

[0079] Specifically, the outer casing 1311 is generally cylindrical. In this embodiment, the end of the outer casing 1311 away from the upper cover assembly 11 is flared.

[0080] Specifically, button 1316 is at least partially exposed outside the main body housing 1311 for easy pressing. When the user presses button 1316, the electronic heating atomizing device can be activated. At this time, the button circuit board 1317 and the main control circuit board 1314 can control only the liquid atomizing module 15, only the solid atomizing container 17, or both the liquid atomizing module 15 and the solid atomizing container 17 to operate simultaneously. Specifically, both the main control circuit board 1314 and the button circuit board 1317 can be PCBA (Printed Circuit Board Assembly). Specifically, a vibration element (not shown) can also be installed inside the main body assembly 131. When the button is pressed to activate, the main control circuit board 1314 controls the vibration element to vibrate to remind the user to start inhaling.

[0081] Specifically, both the main control circuit board seal 1318 and the sensing element seal 1322 can seal the air passage to prevent leakage of atomized gas.

[0082] Specifically, the battery assembly 1315 includes a battery casing 13151, a battery bracket 13153, a battery cover 13154, and a battery body 13155. The battery bracket 13153 and the battery body 13155 are disposed inside the battery casing 13151. The battery cover 13154 covers the top of the battery casing 13151 to close the top of the battery casing 13151. The battery body 13155 is fixed to the battery bracket 13153. The battery casing 13151 and the battery bracket 13153 can fix the battery body 13155 in place. More specifically, the battery bracket 13153 includes a columnar receiving portion to accommodate the battery body 13155. In this embodiment, there are three battery bodies 13155, and correspondingly three columnar receiving portions. Of course, the number of battery bodies 13155 can also be other than three, and is not limited here. Specifically, the battery casing 13151 can be fixedly connected to the battery body casing 1311 by bolts. Specifically, the battery cover 13154 and the battery casing 13151 are fixedly connected by a fixing post 13156. More specifically, the fixing post 13156 passes through the battery cover 13154 and the battery casing 13151. The top end of the battery cover 13154 is provided with a bolt that is internally threaded to one end of the fixing post 13156, and the bottom end of the battery casing 13151 is provided with a bolt that is internally threaded to one end of the fixing post 13156. A second channel hole 13159 is provided in the middle part of the battery bracket 13153 of the battery assembly 1315.

[0083] Specifically, the battery assembly 1315 also includes a wire protection sleeve 13157. The bottom of the battery cover 13154 and the battery housing 13151 are respectively provided with the wire protection sleeve 13157. The wire protection sleeve 13157 passes through the bottom of the battery cover 13154 and the battery housing 13151. The wire protection sleeve 13157 is provided with a wire through hole 13158 to allow the conductive wire to pass through.

[0084] Specifically, the sensing seal 1322 has a receiving groove 13221, and the sensing element 1321 is located in the receiving groove 13221 of the sensing seal 1322. A channel 13223 is formed within the sensing seal 1322, communicating with the receiving groove 13221 and the air tube 1337, and the receiving groove 13221 is connected to the external environment of the outer casing 1311. Thus, when the user inhales, external gas enters the air tube 1337 through the receiving groove 13221 and the channel 13223, at which point the sensing element can detect the inhalation. Furthermore, the channel 13223 is small in size, and the sensing seal 1322 prevents the atomized gas in the air tube 1337 from leaking into the external environment through the channel 13223 and the receiving groove 13221.

[0085] Specifically, the first magnetic member 1324 of the body assembly 131 is used to attract the second magnetic member 165 on the liquid atomizing module 15, thereby detachably connecting the liquid atomizing module 15 to the body assembly 131. Both the first magnetic member 1324 and the second magnetic member 165 can be magnets. Alternatively, one of the first magnetic member 1324 and the second magnetic member 165 can be a magnet, and the other can be a metal such as iron that can attract magnets.

[0086] Specifically, the connector 1325 has an internal thread 1327 that is threaded into the external thread 1117 of the mouthpiece cover 111, so as to detachably connect the cover assembly 11 to the body assembly 131. The connecting post 1326 can be fixedly connected to the connector 1325 by bolts and to the main control circuit board 1314 by threads. It is understood that the connecting post 1326 can also be fixedly connected to the connector 1325 and the main control circuit board 1314 in other ways.

[0087] Specifically, the spring pin 1329 is elastic, so as to elastically abut against the electrode 159 at the bottom of the liquid atomizing module 15, thereby ensuring good electrical contact between the spring pin 1329 and the electrode 159. The spring pin 1329 is used to energize the liquid atomizing module 15.

[0088] Specifically, a first channel hole 13351 is provided in the heat insulation component 1335. The air pipe 1337 passes through the second channel hole 13159 of the battery bracket 13153 and extends into the first channel hole 13351 of the heat insulation component 1335.

[0089] In some embodiments, please refer to Figures 11 to 17The base assembly 134 includes a base 1341, the aforementioned bottom cover assembly 1343, a base bracket 1344, a heat-insulating top cover 1345, a heat-insulating bottom cover 1346, a heat-insulating pad 1347, the aforementioned heating assembly, a vent pipe 1350, and a second shielding member 1351. The heating assembly includes a heating element 1348 and a heating plate 1349. The base 1341 is detachably connected to the main body housing 1311, so that the base assembly 134 is detachably connected to the main body assembly 131. The base 1341 has a bottom cover opening 13411, and the bottom cover assembly 1343 is movably connected to the bottom cover opening 13411 of the base 1341 to close or open the bottom cover opening 13411. The base bracket 1344 is fixedly connected to the base 1341. The heat-insulating top cover 1345 and the heat-insulating bottom cover 1346 are respectively connected to the two ends of the base bracket 1344. The heat-insulating pad 1347 is located inside the base bracket 1344 and is positioned between the heat-insulating top cover 1345 and the heat-insulating bottom cover 1346 along the height of the electronic heating atomizing device. The heating tube 1348 and the heating element 1349 are located inside the heat-insulating pad 1347. The heating element 1349 is attached to the outer wall of the heating tube 1348 and sandwiched between the heating tube 1348 and the heat-insulating pad 1347. The heating tube 1348 is used to accommodate the solid atomizing container 17. The air guide tube 1350 is connected to the heat-insulating top cover 1345 and is located on the side of the heat-insulating top cover 1345 away from the heat-insulating pad 1347. The air guide tube 1350 is aligned with and communicates with the solid atomizing container 17 to direct the atomized gas generated in the solid atomizing container 17 outwards. The second shielding member 1351 is connected to the base 1341 and is located above the bottom cover assembly 1343 to cover other components inside the base assembly 134, so as to maintain an aesthetic appearance after the bottom cover assembly 1343 is opened.

[0090] In the electronic heating atomizing device of this embodiment, the heating tube 1348 and the heating element 1349 can be insulated by the heat-insulating top cover 1345, the heat-insulating bottom cover 1346 and the heat-insulating pad 1347, so as to minimize the heat transfer from the heating tube 1348 and the heating element 1349 to other parts of the electronic heating atomizing device.

[0091] Specifically, a hook 13413 is formed at the outer peripheral edge of the base 1341, and a hook groove 13112 is provided at the bottom of the outer shell 1311. The hook 13411 is used to engage with the hook groove 13112 to connect the outer shell 1311 and the base 1341. It can be understood that in other embodiments, the base 1341 and the outer shell 1311 may also be an integrally formed shell. Specifically, in this embodiment, multiple hooks 13413 (e.g., four) are arranged at intervals at the outer peripheral edge of the base 1341.

[0092] Specifically, the base bracket 1344 is generally a columnar frame. More specifically, the base 1341 has a mounting post 13415 inside, and the base bracket 1344 can be fixedly connected to the mounting post 13415 by bolts.

[0093] Specifically, the heat insulation pad 1347 can be heat insulation cotton.

[0094] Specifically, the heating element 1349 is used to generate heat when energized to heat the atomized material inside the solid atomizing container 17.

[0095] Specifically, the air duct 1350 extends into the first channel hole 13351 of the heat insulation component 1335, and the air duct 1350 and the air pipe 1337 are spaced a certain distance apart. This allows the hot aerosol atomized gas generated by the solid atomizing container 17 to first reach the liquid atomizing module 15 via the air duct 1350, the first channel hole 13351, and the air pipe 1337, thus heating the liquid within the liquid atomizing module 15 and enhancing its atomization effect. This, in turn, improves the taste during inhalation and increases the saturation and flavor of the smoke generated when the product is heated. Simultaneously, the distance between the air duct 1350 and the air pipe 1337 prevents direct contact between them, thus avoiding excessive heat transfer from the air duct 1350 to the battery assembly 1315 via the air pipe 1337, which could affect the operation of the battery assembly 1315 (e.g., preventing the battery assembly 1315 from overheating and exploding).

[0096] Specifically, the bottom cover assembly 1343 includes a bottom cover plate 13431, a flip cover base 13432, and a sealing member 13433. The bottom cover plate 13431 is movably disposed within the bottom cover opening 13411 of the base 1341. An opening 13435 is formed on the bottom cover plate 13431, and the sealing member 13433 is fixedly accommodated within the opening 13435. The flip cover base 13422 is fixedly connected to the bottom cover plate 13431. Specifically, the sealing member 13433 can be made of silicone material, but it can also be made of other materials; no limitation is made here. Ventilation holes are formed on the sealing member 13433 to allow gas to pass through.

[0097] Specifically, the base assembly 134 further includes a first elastic element 1352, a second elastic element 1353, a third elastic element 1354, a base latch 1355, and a movable element 1356. The base latch 1355 is movably disposed on the base cover assembly 1343 in a direction perpendicular to the axial direction of the electronic heating atomizing device, and the movable element 1356 is movably disposed on the base 1341 in a direction parallel to the axial direction of the electronic heating atomizing device. The movable element 1356 extends out of the base 1341 and out of the electronic heating atomizing device. The base latch 1355 and the movable element 1356 are adjacent to each other to latch or disengage. The first elastic element 1352 applies a force to the movable element 1356, causing it to move outward from the electronic heating atomizing device. The second elastic element 1353 applies a force to the base latch 1355, causing it to move closer to the movable element 1356. The third elastic element 1354 applies a force to the bottom cover assembly 1343, causing it to open relative to the base 1341. Specifically, one end of the bottom cover assembly 1343 is hinged to the base 1341. The first and second elastic elements 1352 and 1353 can be compression springs, and the third elastic element 1354 can be a torsion spring. Specifically, the base latch 1355 and the movable element 1356 are mutually latched through a bevel engagement.

[0098] When the solid atomizing container 17 needs to be replaced, the movable part 1356 can be pressed into the electronic heating atomizing device. The movable part 1356 moves into the electronic heating atomizing device, and the first elastic element 1352 is compressed. The movement of the movable part 1356 pushes the base latch 1355 to move away from the movable part 1356 to disengage from it. At this time, the bottom cover assembly 1343 automatically opens under the elastic force of the third elastic element 1354. During this process, the second elastic element 1353 is also compressed. When the bottom cover assembly 1343 needs to be closed, the movable part 1356 is pressed into the electronic heating atomizing device, and the bottom cover assembly 1343 is pressed against the base 1341. Then the movable part 1356 is released, and the base latch 1355 moves towards the movable part 1356 under the elastic force of the second elastic element 1353 until it latches with the movable part 1356.

[0099] In some embodiments, please refer to Figures 18 to 23The liquid atomization module 15 includes a liquid atomization base 151, a liquid atomization shell 153, a heating element 155, an atomization tube 157, an atomizing cotton 158, and an electrode 159. The liquid atomization shell 153 is connected to the liquid atomization base 151 to form a cavity accommodating the heating element 155, the atomization tube 157, and the atomizing cotton 158. The heating element 155 is used to heat up and atomize the liquid inside the liquid atomization module 15 after being energized. The heating element 155 is hollow inside to form a third channel hole 1551, which communicates with the air tube 1337. The atomization tube 157 is sleeved inside the liquid atomization shell 153, and the atomizing cotton 158 is located inside the atomization tube 157. The electrode 159 is electrically connected to the heating element 155 and is in electrical contact with the spring needle 1329 to energize the heating element 155 through the electrode 159. The atomizing cotton 158 is used to store liquid. When liquid is added to the liquid atomization module 15, the atomizing cotton 158 absorbs the liquid. When the heating component 155 heats up, the liquid in the atomizing cotton 158 is atomized into aerosol atomized gas.

[0100] Specifically, the liquid atomizing module 15 also includes a top seal 161 and a bottom seal 162, both located inside the atomizing tube 157 and fitted around the outer periphery of the heating element 155. The top seal 161 and bottom seal 162 are respectively located at the top and bottom of the atomizing cotton 158. Liquid leakage is prevented by the top seal 161 and bottom seal 162. Specifically, the top seal 161 and bottom seal 162 can be made of silicone material.

[0101] Specifically, the liquid atomizing module 15 further includes a first absorbent cotton 163, which is sleeved on the outer periphery of the heating component 155 and located on the side of the top seal 161 away from the atomizing tube 157. The liquid atomizing module 15 also includes a second absorbent cotton 164, which has a bottom seal 162 on the side away from the atomizing tube 157.

[0102] Specifically, the liquid atomizing module 15 also includes a second magnetic member 165, which is attracted to the first magnetic member 1324 on the main module 13 to fix the liquid atomizing module 15. Specifically, the second magnetic member 165 is located at the bottom of the liquid atomizing module 15.

[0103] Specifically, the liquid atomizing module 15 also includes a cartridge holder 167 and a mouthpiece retainer 168. The mouthpiece retainer 168 is sleeved around the heating element 155, and the cartridge holder 167 is sleeved around the mouthpiece retainer 167 and fixedly connected to the liquid atomizing shell 153. The cartridge holder 167 is fixedly sleeved within the through hole 1173 of the mouthpiece silicone 117 and engages with the protrusion 1175. The cartridge holder 167 and the mouthpiece retainer 168 are used to seal the air passage.

[0104] In some embodiments, please refer to Figures 26 to 30The solid atomizing container 17 includes an atomizing shell 171 and a cover 172. The cover 172 is placed on top of the atomizing shell 171 to form a cavity for containing the atomizing material 174. Specifically, both the bottom of the atomizing shell 171 and the cover 172 are provided with vent holes to facilitate the entry of the atomized aerosol gas into the airway.

[0105] Specifically, the inner wall of the atomizer housing 171 is provided with a heat-conducting film (not shown) to better transfer heat to the atomizer 174.

[0106] Please refer to Figure 29 When a user inhales the electronic heating atomizing device, the airflow enters the electronic heating atomizing device from the bottom cover assembly 1343 of the base assembly 134, then passes through the atomized material 174 of the solid atomizing container 17, and then carries the atomized gas generated by the solid atomizing container 17 through the air guide tube 1350, the first channel hole 13351 in the heat insulation component 1335, the air tube 1337 penetrating the battery bracket 13153, the third channel hole 1551 of the heating component 155 of the liquid atomizing module 15, and finally reaches the mouthpiece tube 115 of the top cover assembly 11 and is output from the top of the mouthpiece tube 115; the airflow also enters the air tube 1337 from the side wall of the main body module 13 through the sensing element 1321, then passes through the third channel hole 1551 of the heating component 155 of the liquid atomizing module 15, and finally carries the atomized gas generated by the liquid atomizing module 15 to the mouthpiece tube 115 of the top cover assembly 11 and is output from the top of the mouthpiece tube 115. In this embodiment, the airflow sequentially passes through the solid atomizing container 17 and the liquid atomizing module 15 to reach the mouthpiece 113 for the user to inhale. That is, the atomized gas generated by the solid atomizing container 17 and the liquid atomizing module 15 reaches the mouthpiece 113 through the same pipe. It can be understood that in other embodiments, the solid atomizing container 17 and the liquid atomizing module 15 may also reach the mouthpiece 113 through different pipes. Specifically, a first channel is provided between the liquid atomizing module 15 and the mouthpiece 113, and a second channel is provided between the solid atomizing container 17 and the mouthpiece 113. In this embodiment, the electronically heated atomizing device can also simultaneously perform liquid atomization and atomization of the atomized material to provide a richer flavor.

[0107] Please refer to Figure 30 Conductive wire 20 electrically connects the main control circuit board 1314 and the button circuit board 1317, the main control circuit board 1314 and the heating element 1349, the main control circuit board 1314 and the battery body 13155, and the heating element 1349 and the battery body 13155. The main control circuit board 1314 is electrically connected to the liquid atomization module 15 through the spring pin 1329 and the electrode 159. In this way, the electronic heating atomization device can be controlled.

[0108] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. An electronic heating atomization device, characterized in that, The application relates to an aerosol generating device, which comprises a top cover assembly and a main body module, the top cover assembly is connected to one end of the main body module, the main body module is internally provided with a liquid atomization module and a solid atomization container, the liquid atomization module is used for atomizing liquid, the solid atomization container is used for containing atomization substances which generate atomization gas when heated, and the liquid atomization module and the solid atomization container are both communicated with the top cover assembly.

2. The electronic heating atomization device of claim 1, wherein, The main body module comprises opposite first and second ends, the top cover assembly is connected to the first end of the main body module, the liquid atomization module and the solid atomization container are respectively contained in the first end and the second end, the solid atomization container is communicated with the liquid atomization module, and the liquid atomization module is communicated with the top cover assembly.

3. The electronic heating atomization device of claim 2, wherein, The top cover assembly is detachably connected to the first end of the main body module, the second end of the main body module is provided with a detachably connected bottom cover assembly, and the liquid atomization module and the solid atomization container are respectively detachably installed in the main body module.

4. The electronic heating atomization device of claim 2, wherein, The top cover assembly comprises a mouthpiece cover, a mouthpiece and a mouthpiece tube, a first cavity is formed in the mouthpiece cover, one end of the mouthpiece is inserted into the first cavity and connected to the mouthpiece cover, the mouthpiece tube is arranged in the mouthpiece and extends into the first cavity from the end of the mouthpiece, the liquid atomization module is partially contained in the first cavity and partially contained in the main body module.

5. The electronic heating atomization device of claim 4, wherein, The liquid atomization module further comprises a liquid atomization seat, a liquid atomization shell, a heating assembly, an atomization tube and atomization cotton, the liquid atomization shell is buckled on the liquid atomization seat to form a cavity containing the heating assembly, the atomization tube and the atomization cotton, the heating assembly is used for heating to atomize liquid in the liquid atomization module after being electrified, the heating assembly is hollow inside to form a third passage hole, the atomization tube is sleeved in the liquid atomization shell, the atomization cotton is located in the atomization tube, the heating assembly passes through the atomization cotton and partially extends into the mouthpiece tube of the top cover assembly so that the third passage hole is communicated with the mouthpiece tube.

6. The electronic heating atomization device of claim 5, wherein, The liquid atomization module further comprises a top sealing piece, a bottom sealing piece, first liquid absorbing cotton and second liquid absorbing cotton, the top sealing piece and the bottom sealing piece are both located in the atomization tube and sleeved on the outer periphery of the heating assembly, the top sealing piece and the bottom sealing piece are respectively arranged at the top and bottom of the atomization cotton, the first liquid absorbing cotton is sleeved on the outer periphery of the heating assembly and located on the side of the top sealing piece away from the atomization tube, and the second liquid absorbing cotton is arranged on the side of the bottom sealing piece away from the atomization tube.

7. The electronic heating atomization device of claim 5, wherein, The top cover assembly further comprises a mouthpiece silica gel, the mouthpiece silica gel is fixed in the first cavity of the mouthpiece cover and located at one end of the mouthpiece, and the mouthpiece tube penetrates through the mouthpiece silica gel, the liquid atomization module further comprises a cartridge seat and a mouthpiece snap ring, the mouthpiece snap ring is sleeved on the outer periphery of the heating assembly, the cartridge seat is sleeved on the outer periphery of the mouthpiece snap ring and fixedly connected to the liquid atomization shell, and the cartridge seat is fixedly sleeved in the mouthpiece silica gel. 8.The electronic heating atomization device according to claim 1, wherein, The main body module comprises a body assembly and a base assembly connected to the body assembly, the upper cover assembly and the base assembly are respectively arranged at two ends of the body assembly; the liquid atomization module is at least partially arranged in the body assembly, the solid atomization container is arranged in the base assembly, and the base assembly comprises a heating assembly for heating the atomized substance in the solid atomization container. 9.The electronic heating atomization device according to claim 8, wherein, The body assembly comprises a body shell, a battery assembly and a heat insulation member, the battery assembly and the heat insulation member are both arranged in the body shell; along the height direction of the electronic heating atomization device, the battery assembly is located between the heat insulation member and the liquid atomization module, and the heat insulation member is located between the battery assembly and the solid atomization container.

10. The electronic heating atomization device of claim 9, wherein, The body assembly further comprises an air pipe, a first passage hole is arranged in the heat insulation member, a second passage hole is arranged in the battery assembly, the base assembly comprises an air guide pipe in communication with the solid atomization container, the air pipe passes through the second passage hole of the battery assembly and extends into the first passage hole of the heat insulation member, the air guide pipe extends into the first passage hole of the heat insulation member, and the air guide pipe and the air pipe are spaced apart by a certain distance. 11.The electronic heating atomization device according to claim 9, wherein, The body assembly further comprises a main control circuit board, a key, a key circuit board, a main control circuit board support, a key circuit board support, a sensing element, a sensing element sealing member and an air pipe arranged in the body shell; along the height direction of the electronic heating atomization device, the main control circuit board sealing member, the sensing element sealing member, the battery assembly and the heat insulation member are sequentially arranged outside the air pipe, and the main control circuit board is arranged outside the main control circuit board sealing member; the main control circuit board support is arranged outside the sensing element sealing member, the main control circuit board support and the key circuit board support are fixed to the body shell, the key circuit board is arranged on the key circuit board support, the key is connected to the key circuit board and at least partially exposed outside the body shell, the main control circuit board is electrically connected to the liquid atomization module and the solid atomization container, the main control circuit board is electrically connected to the key circuit board, the sensing element is arranged in the sensing element sealing member and used for sensing whether the electronic heating atomization device is smoked. 12.The electronic heating atomization device according to claim 11, wherein, The body assembly further comprises a connecting seat, a connecting column and a first shielding member, two ends of the connecting column are connected to the main control circuit board and the connecting seat respectively, the connecting seat is fixedly connected to the upper cover assembly, and the first shielding member is arranged on a side of the connecting seat away from the main control circuit board. 13.The electronic heating atomization device according to claim 11, wherein, The body assembly further comprises an elastic needle, the elastic needle is arranged on the main control circuit board and electrically connected to the main control circuit board; the liquid atomization module comprises an electrode at the bottom, and the elastic needle is electrically connected to the electrode of the liquid atomization module.

14. The electronic heating atomization device of claim 11, wherein, The body assembly further comprises a light source, a light isolation seat and a light guide column, one end of the light guide column is inserted into the light isolation seat and is arranged towards the light source, the other end of the light guide column is accommodated in an opening of the body shell, and the opening is in communication with the outside of the body shell; the light source is mounted on the main control circuit board support and is electrically connected with the main control circuit board.

15. The electronic heating atomization device of claim 11, wherein, The body assembly further comprises a first magnetic attraction element mounted on the main control circuit board, and the liquid atomization module comprises a second magnetic attraction element located at the bottom, and the second magnetic attraction element is used for being attracted to the first magnetic attraction element.

16. The electronic heating atomization device of claim 9, wherein, The battery assembly comprises a battery shell, a battery support, a battery cover and a battery body, the battery support and the battery body are arranged in the battery shell, the battery cover is arranged on the top of the battery shell to close the top of the battery shell, and the battery body is fixed in the battery support.

17. The electronic heating atomization device of claim 9, wherein, The base assembly comprises a base and a bottom cover assembly, the base is detachably connected to the body shell to detachably connect the base assembly to the body assembly; the base is provided with a bottom cover opening, and the bottom cover assembly is movably arranged at the bottom cover opening of the base to close or open the bottom cover opening.

18. The electronic heating atomization device of claim 17, wherein, The base assembly further comprises a base support, a heat insulation top cover, a heat insulation bottom cover, a heat insulation pad, an air guide pipe and a second shielding element, the base support is fixedly connected to the base, the heating assembly comprises a heating pipe and a heating sheet, the heat insulation top cover and the heat insulation bottom cover are respectively connected to two ends of the base support, the heat insulation pad is arranged in the base support and located between the heat insulation top cover and the heat insulation bottom cover along the height of the electronic heating and atomization device, the heating pipe and the heating sheet are arranged in the heat insulation pad, the heating sheet is attached to the outer side wall of the heating pipe and clamped between the heating pipe and the heat insulation pad, the heating pipe is used for accommodating the solid atomization container, and the air guide pipe is connected to the heat insulation top cover and located on the side of the heat insulation top cover away from the heat insulation pad, the air guide pipe is aligned with and in communication with the solid atomization container.

19. The electronic heating atomization device of claim 17, wherein, The bottom cover assembly comprises a bottom cover plate, a flip cover seat and a closure element, the bottom cover plate is located in the bottom cover opening of the base, the bottom cover plate is provided with an opening, the closure element is fixedly accommodated in the opening, the flip cover seat is fixedly connected to the bottom cover plate, the closure element is provided with a ventilation hole, the bottom of the solid atomization container is provided with a ventilation hole in communication with the ventilation hole of the closure element, and the top of the solid atomization container is provided with a ventilation hole.

20. The electronic heating atomization device of claim 19, wherein, The base assembly further comprises a first elastic member, a second elastic member, a third elastic member, a base buckle and a movable member, the base buckle is movably arranged on the bottom cover assembly in the vertical direction of the electronic heating atomization device, the movable member is movably arranged on the base in the vertical direction of the electronic heating atomization device, and the movable member partially extends out of the electronic heating atomization device, the base buckle and the movable member are adjacent to each other to be buckled or separated from each other, the first elastic member is used to apply a force to the movable member to move the movable member outward of the electronic heating atomization device, the second elastic member is used to apply a force to the base buckle to move the base buckle towards the movable member, and the third elastic member is used to apply a force to the bottom cover assembly to move the bottom cover assembly relative to the base.

21. The electronic heating atomization device of claim 1, wherein, The solid atomization container comprises an atomization shell and a cover, the cover is arranged on the top of the atomization shell to form a cavity for containing atomization.

Images