Electronic atomization device
By introducing a flow guide 120 into the electronic atomizing device, the atomizing matrix is extended from the large liquid storage chamber to the second liquid storage chamber 112, which solves the problem of the flow rate of the atomizing matrix and the fluidity problem of the atomizing device in the prior art. This enables rapid replenishment of the atomizing matrix and improves the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN GEEKVAPE TECH CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-07-10
Smart Images
Figure CN224473983U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of electronic atomization technology, specifically to an electronic atomization device. Background Technology
[0002] Most disposable dual-chamber large-capacity electronic atomizing devices on the market do not have a flow-guiding structure between the two chambers. This results in a slow process of replenishing the atomizing matrix from the large-volume reservoir to the small-volume reservoir, leading to a long waiting time and an uncomfortable user experience. Utility Model Content
[0003] This application provides an electronic atomizing device that, by setting a flow guide, can quickly draw the atomizing matrix in the first liquid storage chamber to the second liquid storage chamber, shortening the time for replenishing the atomizing matrix to the atomizing chamber and improving the user experience.
[0004] One embodiment of this application provides an electronic atomizing device, comprising: a housing having a first liquid storage chamber, a second liquid storage chamber, an atomizing chamber, and a mouthpiece, wherein the second liquid storage chamber and the atomizing chamber are disposed away from the mouthpiece relative to the first liquid storage chamber, and the second liquid storage chamber is in communication with the atomizing chamber; the first liquid storage chamber and the second liquid storage chamber are separated by a spacer assembly, and the spacer assembly is provided with a liquid outlet; a flow guide is disposed at the liquid outlet and extends from the liquid outlet to the second liquid storage chamber; the flow guide is used to quickly flow the atomizing matrix in the first liquid storage chamber to the second liquid storage chamber; and a switch valve is disposed on the spacer assembly for closing or opening the liquid outlet.
[0005] In one embodiment, the spacer assembly, which includes a switch valve and a liquid outlet, is partially inclined within the housing, and the switch valve is partially inclined to cover the liquid outlet so as to fit and cover the liquid outlet.
[0006] In one embodiment, the liquid outlet includes at least two outlets, wherein at least one of the liquid outlets is disposed at an inclined low position of the spacer assembly, and at least one of the liquid outlets is disposed at an inclined high position of the spacer assembly, and the drainage element is disposed at the liquid outlet at the inclined low position.
[0007] In one embodiment, the drainage element is disposed in contact with the inner wall of the liquid outlet, or the inner wall of the liquid outlet extends toward one side of the second liquid storage chamber to form the drainage element.
[0008] In one embodiment, the drainage element comprises a sheet or a tube.
[0009] In one embodiment, the spacer assembly includes a spacer and a silicone component, the silicone component being at least disposed on the side of the spacer facing the first liquid storage chamber; the liquid outlet and the switching valve are disposed on the spacer, and the silicone component has an opening that surrounds the liquid outlet and the switching valve, and a raised edge is provided around the opening on the silicone component, the raised edge abutting against the switching valve when the switching valve closes the liquid outlet.
[0010] In one embodiment, the device further includes a driving member and an elastic member. The driving member is disposed within the housing and is used to drive the switching valve to open the liquid outlet. The elastic member is sleeved on the switching valve, with one end abutting against the switching valve and the other end abutting against the spacer assembly. The elastic member has a restoring force that pushes the switching valve to close the liquid outlet.
[0011] In one embodiment, the drive element includes a direct-acting electromagnetic drive device.
[0012] In one embodiment, the system further includes a circuit board and an airflow sensor. Both the airflow sensor and the driving component are electrically connected to the circuit board. The circuit board can control the driving component to open the liquid outlet of the switching valve based on the suction signal transmitted by the airflow sensor.
[0013] In one embodiment, an injection port is provided on the side wall of the first liquid storage chamber, and the injection port is provided with an injection plug. The injection port is used to inject an atomizing matrix into the first liquid storage chamber.
[0014] This application provides an electronic atomizing device, including a housing, a flow guide, and a switching valve. A liquid outlet is provided on the spacer assembly between the first liquid storage chamber and the second liquid storage chamber, and the flow guide is provided at the liquid outlet and extends from the liquid outlet to the second liquid storage chamber. This allows for convenient and rapid flow of the atomizing matrix in the first liquid storage chamber to the second liquid storage chamber, shortening the atomizing matrix supply time and improving the user experience. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the electronic atomization device in Example 1;
[0016] Figure 2 for Figure 1 The diagram shown illustrates the electronic atomizing device with the liquid inlet in the open position.
[0017] Figure 3 for Figure 1 The diagram shown illustrates the electronic atomizing device with the liquid inlet in a closed state.
[0018] Figure 4 for Figure 1 The diagram shows the exploded structure of the main components of the electronic atomizing device.
[0019] Figure 5 This is a structural schematic diagram of the silicone component;
[0020] Figure 6 This is a schematic diagram of the spacer structure.
[0021] Reference numerals: Electronic atomizing device - 100, Housing - 110, First liquid storage chamber - 111, Injection port - 1111, Injection plug - 1112, Second liquid storage chamber - 112, Silica gel area - 1121, Atomizing chamber - 113, Nozzle - 114, Power supply chamber - 115, Power supply - 1151, Mounting chamber - 116, Atomizing air passage - 117, Condensation chamber - 118, Condensing element - 1181, Air inlet - 119, Flow guide - 120, Switch valve - 130, Drive element - 140, Coil -141, Fixed iron core -142, Moving iron core -143, Push rod -144, Elastic element -145, Spacer assembly -150, Liquid outlet -151, Spacer assembly -152, Silicone part -153, Raised edge -1531, Circuit board -160, Decorative part -170, Atomizing assembly -180, Sealing part -190, Liquid suction part -200, Connector -210, Air inlet channel -211, First bracket -220, Second bracket -230, Air regulating part -240, Trigger element -250. Detailed Implementation
[0022] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments. Similar elements in different embodiments are referred to by related similar element reference numerals. In the following embodiments, many details are described to facilitate a better understanding of the present application. However, those skilled in the art will readily recognize that some features may be omitted in different situations, or may be replaced by other elements, materials, or methods. In some cases, certain operations related to the present application are not shown or described in the specification. This is to avoid obscuring the core parts of the present application with excessive description. For those skilled in the art, detailed description of these related operations is not necessary; they can fully understand the related operations based on the description in the specification and general technical knowledge in the art.
[0023] Furthermore, the features, operations, or characteristics described in the specification can be combined in any suitable manner to form various embodiments, and the operational steps involved in each embodiment can also be rearranged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for clearly describing a particular embodiment and do not imply that they represent the necessary components and / or order.
[0024] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages).
[0025] Example 1
[0026] This application provides an electronic atomizing device 100. Please refer to [reference needed]. Figure 1-6 The electronic atomizing device 100 includes a housing 110, a flow guide 120, and a switching valve 130.
[0027] Please refer to Figure 2-3 The housing 110 is provided with a first liquid storage chamber 111, a second liquid storage chamber 112, an atomizing chamber 113, and a nozzle 114. The second liquid storage chamber 112 and the atomizing chamber 113 are disposed away from the nozzle 114 relative to the first liquid storage chamber 111, and the second liquid storage chamber 112 is in communication with the atomizing chamber 113. The first liquid storage chamber 111 and the second liquid storage chamber 112 are separated by a spacer assembly 150, and the spacer assembly 150 is provided with a liquid outlet 151. A guide member 120 is disposed at the liquid outlet 151 and extends from the liquid outlet 151 to the second liquid storage chamber 112. The guide member 120 is used to quickly guide the atomized matrix in the first liquid storage chamber 111 into the second liquid storage chamber 112. A switch valve 130 is disposed on the spacer assembly 150 and is used to close or open the liquid outlet 151.
[0028] Without the guide member 120, the atomized matrix will accumulate at the outlet 151 when it flows to the outlet 151 due to its viscosity, which is not conducive to the rapid flow of the atomized matrix. This application provides an outlet 151 on the spacer assembly 150 between the first liquid storage chamber 111 and the second liquid storage chamber 112, and sets the guide member 120 at the outlet 151. The guide member 120 extends from the outlet 151 to the second liquid storage chamber 112, which can quickly guide the atomized matrix in the first liquid storage chamber 111 to the second liquid storage chamber 112, shorten the atomized matrix supply time, and improve the user experience.
[0029] Please refer to Figure 2-3 The spacer assembly 150 is provided with a switch valve 130 and a liquid outlet 151, which are partially inclined inside the housing 110. The switch valve 130 is used to cover the liquid outlet 151, so as to fit and cover the liquid outlet 151.
[0030] The spacer assembly 150 with the liquid outlet 151 is tilted inside the housing 110, which can accelerate the flow rate of the atomized matrix from the liquid outlet 151 and further shorten the replenishment time of the atomized matrix.
[0031] Please refer to Figure 6The liquid outlet 151 includes three outlets, two of which are located at the lower inclined position of the spacer assembly 150, and one outlet 151 is located at the higher inclined position of the spacer assembly 150. The drainage element 120 is located at the lower inclined outlet 151. Figure 2 From the perspective of the angle, the height of the inclined low-position liquid outlet 151 is lower than the height of the inclined high-position liquid outlet 151.
[0032] The liquid outlet 151 located at the lower inclined position has a greater liquid outlet velocity than the liquid outlet 151 located at the higher inclined position. By placing the guide 120 at the lower inclined position of the liquid outlet 151, the flow rate of the atomized matrix from the lower inclined position of the liquid outlet 151 can be further accelerated.
[0033] In other embodiments, a guide 120 can also be provided at the inclined high-position liquid outlet 151, which can also accelerate the flow rate of the atomized matrix from the inclined high-position liquid outlet 151.
[0034] Please refer to Figure 6 The inner wall of the outlet 151 extends toward one side of the second storage chamber 112 to form a guide 120. Alternatively, in other embodiments, the guide 120 is disposed in conform to the inner wall of the outlet 151.
[0035] Please refer to Figure 6 The drainage element 120 in this application is sheet-like.
[0036] Please refer to Figure 4 The spacer assembly 150 includes a spacer 152 and a silicone element 153. The silicone element 153 is at least disposed on the side of the spacer 152 facing the first liquid storage chamber 111. The liquid outlet 151 and the switching valve 130 are disposed on the spacer 152, and the silicone element 153 is provided with an opening that surrounds the liquid outlet 151 and the switching valve 130. A raised edge 1531 is provided around the opening on the silicone element 153. When the switching valve 130 closes the liquid outlet 151, the raised edge 1531 abuts against the switching valve 130.
[0037] The protruding edge 1531 can further seal the liquid outlet 151 and improve the sealing effect of the first liquid storage chamber 111.
[0038] The silicone component 153 is also disposed between the spacer 152 and the inner wall of the housing 110 to seal the first liquid storage chamber 111, thereby further improving the sealing performance of the first liquid storage chamber 111.
[0039] Please refer to Figure 2The electronic atomizing device 100 also includes a driving member 140 and an elastic member 145. The driving member 140 is disposed within the housing 110 and is used to drive the switching valve 130 to open the liquid outlet 151. The elastic member 145 is sleeved on the switching valve 130, with one end abutting against the switching valve 130 and the other end abutting against the spacer assembly 150. The elastic member 145 has a restoring force to push the switching valve 130 to close the liquid outlet 151.
[0040] This application, through the configuration of the driving component 140 and the elastic component 145, enables a fully automated design for opening and closing the liquid outlet 151, simplifying the operation process. In this embodiment, after the driving component 140 drives the switching valve 130 to open the liquid outlet 151, the driving component 140 is de-energized. At this time, the elastic component 145 can drive the switching valve 130 to close the liquid outlet 151. Furthermore, the configuration of the elastic component 145 ensures that the closing of the liquid outlet 151 is a slow and delayed process. During this process, the atomizing matrix can still enter the second liquid storage chamber 112 from the first liquid storage chamber 111, avoiding subsequent wicking.
[0041] In this application, the driving component 140 is a direct-acting electromagnetic drive device. For example... Figure 3 The driving component 140 includes a coil 141, a fixed iron core 142, a moving iron core 143, and a push rod 144. The fixed iron core 142 is fixedly disposed within the housing 110. The moving iron core 143 can move towards and away from the fixed iron core 142. The push rod 144 is fixedly disposed on the moving iron core 143 and slides through the fixed iron core 142. When the coil 141 is energized, it generates a magnetic field. Under the influence of this magnetic field, the fixed iron core 142 and the moving iron core 143 become magnetic, causing them to attract each other. The moving iron core 143 moves towards the fixed iron core 142, thereby driving the push rod 144 to move. When the coil 141 is de-energized, the magnetism on the fixed iron core 142 and the moving iron core 143 disappears, and the moving iron core 143 returns to its original position.
[0042] Please refer to Figure 2-4 The bottom of the second liquid storage chamber 112 includes a silicone region 1121. The side of the silicone region 1121 facing the second liquid storage chamber 112 contacts the switching valve 130, and the side facing away from the second liquid storage chamber 112 contacts the push rod 144 of the drive component 140. The silicone region 1121 has a certain deformation capability, such as... Figure 2 When the driving component 140 drives the switching valve 130 to open the outlet 151, the coil 141 is energized, and the push rod 144 abuts against the switching valve 130 through the silicone area 1121. The bottom of the second liquid storage chamber 112 with the silicone area 1121 protrudes towards one side of the second liquid storage chamber 112. Figure 3When the coil 141 is de-energized and the elastic element 145 drives the switch valve 130 to close the outlet 151, the moving iron core 143 connected to the push rod 144 is reset, and the bottom of the second liquid storage chamber 112 with the silicone area 1121 is recessed towards the side away from the second liquid storage chamber 112.
[0043] In other embodiments, the drive element 140 can drive the switching valve 130 to move using a non-contact driving method. For example, the switching valve 130 can be designed to be magnetic. When the drive element 140 is energized, the push rod 144 can also generate magnetism. However, the magnetism of the push rod 144 and the magnetism of the switching valve 130 repel each other, allowing the push rod 144 to push the switching valve 130 to move. When the drive element 140 is de-energized, the magnetism of the push rod 144 disappears, and the restoring force of the elastic element 145 pushes the switching valve 130 to close the outlet 151.
[0044] Please refer to Figure 2 The electronic atomizing device 100 also includes a circuit board 160 and an airflow sensor (not shown). The airflow sensor and the drive unit 140 are both electrically connected to the circuit board 160. The circuit board 160 can control the drive unit 140 to drive the switching valve 130 to open the liquid outlet 151 according to the suction signal transmitted by the airflow sensor.
[0045] Through the coordinated operation of the circuit board 160, the airflow sensor, and the drive unit 140, when the user's suction action is sensed, the circuit board 160 can control the drive unit 140 to drive the switching valve 130 to open the liquid outlet 151, realizing an automated mode for replenishing the atomizing matrix. It can also solve the problem of wick clogging that occurs when the user forgets to replenish the atomizing matrix in the atomizing chamber 113 before suction.
[0046] Please refer to Figure 2 A liquid injection port 1111 is provided on the side wall of the first liquid storage chamber 111, and a liquid injection plug 1112 is provided on the liquid injection port 1111. The liquid injection port 1111 is used to inject the atomized matrix into the first liquid storage chamber 111.
[0047] When the atomizing matrix in the first liquid storage chamber 111 and the second liquid storage chamber 112 is depleted, the atomizing matrix can be replenished through the injection port 1111, allowing the electronic atomizing device 100 to be reused and reducing operating costs. In addition, a groove is provided on the outer wall of the housing 110, and the electronic atomizing device 100 also includes a decorative piece 170, which slides into the groove on the outer wall of the housing 110 and can cover the injection port 1111 and the injection plug 1112.
[0048] In this application, the volume of the first liquid storage chamber 111 is larger than the volume of the second liquid storage chamber 112. Since the first liquid storage chamber 111 is sealed by the silicone element 153, its sealing effect is good. The second liquid storage chamber 112 is connected to the atomizing chamber 113, and the atomizing chamber 113 also has a channel communicating with the outside. The second liquid storage chamber 112 is designed with a small capacity; in this embodiment, the capacity of the second liquid storage chamber 112 is 2ml. Even if leakage occurs, the amount of leakage is small and will not have a significant impact on the use of the electronic atomizing device 100.
[0049] Please refer to Figure 2 or Figure 3 The housing 110 also includes a power supply chamber 115, which is located away from the nozzle 114 relative to the first liquid storage chamber 111. The power supply chamber 115 and the second liquid storage chamber 112 are located on opposite sides of the atomizing chamber 113, and the drive unit 140 and the second liquid storage chamber 112 are located on the same side of the atomizing chamber 113. Specifically, as shown... Figure 2 The electronic atomizing device 100 includes a first bracket 220, a second liquid storage chamber 112 and an atomizing chamber 113 disposed within the first bracket 220, and the first bracket 220 and the inner sidewall of the housing 110 define a power supply chamber 115 and a mounting chamber 116. The power supply is disposed in the power supply chamber 115, and the driving component 140 is disposed in the mounting chamber 116.
[0050] like Figure 2 The housing 110 also includes an atomizing airway 117, one end of which is connected to the nozzle 114 and the other end to the atomizing chamber 113, and the atomizing airway 117 extends through the first liquid storage chamber 111. The electronic atomizing device 100 also includes an atomizing component 180, which is disposed within the atomizing chamber 113 and used to atomize the atomizing matrix entering the atomizing chamber 113. In this application, the nozzle 114 and the atomizing airway 117 are sealed together by a sealant 190, which is made of silicone. Simultaneously, a liquid-absorbing component 200 is provided between the nozzle 114 and the sealant 190 to absorb condensate flowing from the nozzle 114.
[0051] Please refer to Figure 2 A condensing chamber 118 is also provided at the air inlet end of the atomizing chamber 113. A condensing element 1181, which is condensing cotton, is installed inside the condensing chamber 118 to absorb the condensate flowing down from the atomizing chamber 113. A connecting member 210 is also provided at the end of the condensing chamber 118 away from the atomizing chamber 113. The connecting member 210 has an air inlet channel 211, which communicates with the condensing chamber 118. Figure 2The electronic atomizing device 100 also includes an air regulating component 240 and a second support 230. An air inlet 119 is provided at the bottom of the housing 110. One end of the air intake channel 211, away from the condenser chamber 118, is connected to the air inlet 119. The second support 230 is located at the bottom of the housing 110 and defines a limiting space with the bottom of the housing 110. The air regulating component 240 is slidably disposed within the limiting space and partially exposed outside the air inlet 119 of the housing 110. When the air regulating component 240 is adjusted, it can open or close the air inlet 119. Additionally, the second support 230 has a limiting platform, on which the circuit board 160 is supported. The electronic atomizing device 100 also includes a trigger 250, which is disposed on the circuit board 160 and fixedly connected to the gas regulating component 240. When the gas regulating component 240 is adjusted, the gas regulating component 240 can drive the trigger 250 to move, thereby triggering the gear contacts on the circuit board 160, thereby triggering different power levels and realizing the adjustment of the atomizing component 180 gears.
[0052] Example 2
[0053] This application provides an electronic atomizing device 100. Please refer to [reference needed]. Figure 1-6 The electronic atomizing device 100 includes a housing 110, a flow guide 120, and a switching valve 130.
[0054] Please refer to Figure 2-3 The housing 110 is provided with a first liquid storage chamber 111, a second liquid storage chamber 112, an atomizing chamber 113, and a nozzle 114. The second liquid storage chamber 112 and the atomizing chamber 113 are disposed away from the nozzle 114 relative to the first liquid storage chamber 111. The second liquid storage chamber 112 is connected to the atomizing chamber 113. The first liquid storage chamber 111 and the second liquid storage chamber 112 are separated by a spacer assembly 150, and the spacer assembly 150 is provided with a liquid outlet 151. A guide member 120 is disposed at the liquid outlet 151 and extends from the liquid outlet 151 to the second liquid storage chamber 112; the guide member 120 is used to quickly guide the atomized matrix in the first liquid storage chamber 111 into the second liquid storage chamber 112. A switch valve 130 is disposed on the spacer assembly 150 and is used to close or open the liquid outlet 151.
[0055] Without the guide member 120, the atomized matrix will accumulate at the outlet 151 when it flows to the outlet 151 due to its viscosity, which is not conducive to the rapid flow of the atomized matrix. This application provides an outlet 151 on the spacer assembly 150 between the first liquid storage chamber 111 and the second liquid storage chamber 112, and sets the guide member 120 at the outlet 151. The guide member 120 extends from the outlet 151 to the second liquid storage chamber 112, which can quickly guide the atomized matrix in the first liquid storage chamber 111 to the second liquid storage chamber 112, shorten the atomized matrix supply time, and improve the user experience.
[0056] Please refer to Figure 2-3 The spacer assembly 150 is provided with a switch valve 130 and a liquid outlet 151, which are partially inclined inside the housing 110. The switch valve 130 is used to cover the liquid outlet 151, so as to fit and cover the liquid outlet 151.
[0057] The spacer assembly 150 with the liquid outlet 151 is tilted inside the housing 110, which can accelerate the flow rate of the atomized matrix from the liquid outlet 151 and further shorten the replenishment time of the atomized matrix.
[0058] Please refer to Figure 6 The liquid outlet 151 includes three outlets, two of which are located at the lower inclined position of the spacer assembly 150, and one outlet 151 is located at the higher inclined position of the spacer assembly 150. The drainage element 120 is located at the lower inclined outlet 151. Figure 2 From the perspective of the angle, the height of the inclined low-position liquid outlet 151 is lower than the height of the inclined high-position liquid outlet 151.
[0059] The liquid outlet 151 located at the lower inclined position has a greater liquid outlet velocity than the liquid outlet 151 located at the higher inclined position. By placing the guide 120 at the lower inclined position of the liquid outlet 151, the flow rate of the atomized matrix from the lower inclined position of the liquid outlet 151 can be further accelerated.
[0060] In other embodiments, a guide 120 can also be provided at the inclined high-position liquid outlet 151, which can also accelerate the flow rate of the atomized matrix from the inclined high-position liquid outlet 151.
[0061] Please refer to Figure 6 The inner wall of the outlet 151 extends toward one side of the second storage chamber 112 to form a guide 120. Alternatively, in other embodiments, the guide 120 is disposed in conform to the inner wall of the outlet 151.
[0062] In this embodiment, the drainage element 120 in this application is tubular.
[0063] Please refer to Figure 2-4 The spacer assembly 150 includes a spacer 152 and a silicone element 153. The silicone element 153 is at least disposed on the side of the spacer 152 facing the first liquid storage chamber 111. The liquid outlet 151 and the switching valve 130 are disposed on the spacer 152, and the silicone element 153 is provided with an opening that surrounds the liquid outlet 151 and the switching valve 130. A raised edge 1531 is provided around the opening on the silicone element 153. When the switching valve 130 closes the liquid outlet 151, the raised edge 1531 abuts against the switching valve 130.
[0064] The protruding edge 1531 can further seal the liquid outlet 151 and improve the sealing effect of the first liquid storage chamber 111.
[0065] The silicone component 153 is also disposed between the spacer 152 and the inner wall of the housing 110 to seal the first liquid storage chamber 111, thereby further improving the sealing performance of the first liquid storage chamber 111.
[0066] Please refer to Figure 2 The electronic atomizing device 100 also includes a driving member 140 and an elastic member 145. The driving member 140 is disposed within the housing 110 and is used to drive the switching valve 130 to open the liquid outlet 151. The elastic member 145 is sleeved on the switching valve 130, with one end abutting against the switching valve 130 and the other end abutting against the spacer assembly 150. The elastic member 145 has a restoring force to push the switching valve 130 to close the liquid outlet 151.
[0067] This application, through the configuration of the driving component 140 and the elastic component 145, enables a fully automated design for opening and closing the liquid outlet 151, simplifying the operation process. In this embodiment, after the driving component 140 drives the switching valve 130 to open the liquid outlet 151, the driving component 140 is de-energized. At this time, the elastic component 145 can drive the switching valve 130 to close the liquid outlet 151. Furthermore, the configuration of the elastic component 145 ensures that the closing of the liquid outlet 151 is a slow and delayed process. During this process, the atomizing matrix can still enter the second liquid storage chamber 112 from the first liquid storage chamber 111, avoiding subsequent wicking.
[0068] In this application, the driving component 140 is a direct-acting electromagnetic drive device. For example... Figure 3 The driving component 140 includes a coil 141, a fixed iron core 142, a moving iron core 143, and a push rod 144. The fixed iron core 142 is fixedly disposed within the housing 110. The moving iron core 143 can move towards and away from the fixed iron core 142. The push rod 144 is fixedly disposed on the moving iron core 143 and slides through the fixed iron core 142. When the coil 141 is energized, it generates a magnetic field. Under the influence of this magnetic field, the fixed iron core 142 and the moving iron core 143 become magnetic, causing them to attract each other. The moving iron core 143 moves towards the fixed iron core 142, thereby driving the push rod 144 to move. When the coil 141 is de-energized, the magnetism on the fixed iron core 142 and the moving iron core 143 disappears, and the moving iron core 143 returns to its original position.
[0069] Please refer to Figure 2-4 The bottom of the second liquid storage chamber 112 includes a silicone region 1121. The side of the silicone region 1121 facing the second liquid storage chamber 112 contacts the switching valve 130, and the side facing away from the second liquid storage chamber 112 contacts the push rod 144 of the drive component 140. The silicone region 1121 has a certain deformation capability, such as... Figure 2When the driving component 140 drives the switching valve 130 to open the outlet 151, the coil 141 is energized, and the push rod 144 abuts against the switching valve 130 through the silicone area 1121. The bottom of the second liquid storage chamber 112 with the silicone area 1121 protrudes towards one side of the second liquid storage chamber 112. Figure 3 When the coil 141 is de-energized and the elastic element 145 drives the switch valve 130 to close the outlet 151, the moving iron core 143 connected to the push rod 144 is reset, and the bottom of the second liquid storage chamber 112 with the silicone area 1121 is recessed towards the side away from the second liquid storage chamber 112.
[0070] In other embodiments, the drive element 140 can drive the switching valve 130 to move using a non-contact driving method. For example, the switching valve 130 can be designed to be magnetic. When the drive element 140 is energized, the push rod 144 can also generate magnetism. However, the magnetism of the push rod 144 and the magnetism of the switching valve 130 repel each other, allowing the push rod 144 to push the switching valve 130 to move. When the drive element 140 is de-energized, the magnetism of the push rod 144 disappears, and the restoring force of the elastic element 145 pushes the switching valve 130 to close the outlet 151.
[0071] Please refer to Figure 2 The electronic atomizing device 100 also includes a circuit board 160 and an airflow sensor (not shown). The airflow sensor and the drive unit 140 are both electrically connected to the circuit board 160. The circuit board 160 can control the drive unit 140 to drive the switching valve 130 to open the liquid outlet 151 according to the suction signal transmitted by the airflow sensor.
[0072] Through the coordinated operation of the circuit board 160, the airflow sensor, and the drive unit 140, when the user's suction action is sensed, the circuit board 160 can control the drive unit 140 to drive the switching valve 130 to open the liquid outlet 151, realizing an automated mode for replenishing the atomizing matrix. It can also solve the problem of wick clogging that occurs when the user forgets to replenish the atomizing matrix in the atomizing chamber 113 before suction.
[0073] Please refer to Figure 2 A liquid injection port 1111 is provided on the side wall of the first liquid storage chamber 111, and a liquid injection plug 1112 is provided on the liquid injection port 1111. The liquid injection port 1111 is used to inject the atomized matrix into the first liquid storage chamber 111.
[0074] When the atomizing matrix in the first liquid storage chamber 111 and the second liquid storage chamber 112 is depleted, the atomizing matrix can be replenished through the injection port 1111, allowing the electronic atomizing device 100 to be reused and reducing operating costs. In addition, a groove is provided on the outer wall of the housing 110, and the electronic atomizing device 100 also includes a decorative piece 170, which slides into the groove on the outer wall of the housing 110 and can cover the injection port 1111 and the injection plug 1112.
[0075] In this application, the volume of the first liquid storage chamber 111 is larger than the volume of the second liquid storage chamber 112. Since the first liquid storage chamber 111 is sealed by the silicone element 153, its sealing effect is good. The second liquid storage chamber 112 is connected to the atomizing chamber 113, and the atomizing chamber 113 also has a channel communicating with the outside. The second liquid storage chamber 112 is designed with a small capacity; in this embodiment, the capacity of the second liquid storage chamber 112 is 2ml. Even if leakage occurs, the amount of leakage is small and will not have a significant impact on the use of the electronic atomizing device 100.
[0076] Please refer to Figure 2 or Figure 3 The housing 110 also includes a power supply chamber 115, which is located away from the nozzle 114 relative to the first liquid storage chamber 111. The power supply chamber 115 and the second liquid storage chamber 112 are located on opposite sides of the atomizing chamber 113, and the drive unit 140 and the second liquid storage chamber 112 are located on the same side of the atomizing chamber 113. Specifically, as shown... Figure 2 The electronic atomizing device 100 includes a first bracket 220, a second liquid storage chamber 112 and an atomizing chamber 113 disposed within the first bracket 220, and the first bracket 220 and the inner sidewall of the housing 110 define a power supply chamber 115 and a mounting chamber 116, a power supply 1151 disposed in the power supply chamber 115, and a drive component 140 disposed in the mounting chamber 116.
[0077] like Figure 2 The housing 110 also includes an atomizing airway 117, one end of which is connected to the nozzle 114 and the other end to the atomizing chamber 113, and the atomizing airway 117 extends through the first liquid storage chamber 111. The electronic atomizing device 100 also includes an atomizing component 180, which is disposed within the atomizing chamber 113 and used to atomize the atomizing matrix entering the atomizing chamber 113. In this application, the nozzle 114 and the atomizing airway 117 are sealed together by a sealant 190, which is made of silicone. Simultaneously, a liquid-absorbing component 200 is provided between the nozzle 114 and the sealant 190 to absorb condensate flowing from the nozzle 114.
[0078] Please refer to Figure 2 A condensing chamber 118 is also provided at the air inlet end of the atomizing chamber 113. A condensing element 1181, which is condensing cotton, is installed inside the condensing chamber 118 to absorb the condensate flowing down from the atomizing chamber 113. A connecting member 210 is also provided at the end of the condensing chamber 118 away from the atomizing chamber 113. The connecting member 210 has an air inlet channel 211, which communicates with the condensing chamber 118. Figure 2The electronic atomizing device 100 also includes an air regulating component 240 and a second support 230. An air inlet 119 is provided at the bottom of the housing 110. One end of the air intake channel 211, away from the condenser chamber 118, is connected to the air inlet 119. The second support 230 is located at the bottom of the housing 110 and defines a limiting space with the bottom of the housing 110. The air regulating component 240 is slidably disposed within the limiting space and partially exposed outside the air inlet 119 of the housing 110. When the air regulating component 240 is adjusted, it can open or close the air inlet 119. Additionally, the second support 230 has a limiting platform, on which the circuit board 160 is supported. The electronic atomizing device 100 also includes a trigger 250, which is disposed on the circuit board 160 and fixedly connected to the gas regulating component 240. When the gas regulating component 240 is adjusted, the gas regulating component 240 can drive the trigger 250 to move, thereby triggering the gear contacts on the circuit board 160, thereby triggering different power levels and realizing the adjustment of the atomizing component 180 gears.
[0079] The above-described specific examples are for illustrative purposes only and are not intended to limit the scope of this invention. Those skilled in the art to which this invention pertains can make various simple deductions, modifications, or substitutions based on the concept of this invention.
Claims
1. An electronic atomizing device, characterized in that, include: The housing is provided with a first liquid storage chamber, a second liquid storage chamber, an atomizing chamber, and a nozzle. The second liquid storage chamber and the atomizing chamber are disposed away from the nozzle relative to the first liquid storage chamber. The second liquid storage chamber is in communication with the atomizing chamber. The first liquid storage chamber and the second liquid storage chamber are separated by a spacer assembly, and the spacer assembly is provided with a liquid outlet. A diversion device is disposed at the liquid outlet and extends from the liquid outlet to the second liquid storage chamber; the diversion device is used to quickly divert the atomized matrix in the first liquid storage chamber to the second liquid storage chamber; And a switching valve, disposed on the interval assembly, for closing or opening the liquid outlet.
2. The electronic atomizing device as described in claim 1, characterized in that, The spacer assembly, which includes a switch valve and a liquid outlet, is partially inclined within the housing. The switch valve is also partially inclined to cover the liquid outlet, thus fitting and covering the liquid outlet.
3. The electronic atomizing device as described in claim 2, characterized in that, The liquid outlet includes at least two, wherein at least one of the liquid outlets is located at the inclined low position of the spacer assembly, and at least one of the liquid outlets is located at the inclined high position of the spacer assembly, and the drainage element is located at the liquid outlet at the inclined low position.
4. The electronic atomizing device as described in claim 1, characterized in that, The drainage element is disposed in close to the inner wall of the liquid outlet, or the inner wall of the liquid outlet extends toward one side of the second liquid storage chamber to form the drainage element.
5. The electronic atomizing device as described in claim 4, characterized in that, The drainage device may be sheet-like or tubular.
6. The electronic atomizing device as described in claim 1, characterized in that, The spacer assembly includes a spacer and a silicone component. The silicone component is at least disposed on the side of the spacer facing the first liquid storage chamber. The liquid outlet and the switch valve are disposed on the spacer, and the silicone component has an opening that surrounds the liquid outlet and the switch valve. A raised edge is disposed around the opening of the silicone component. When the switch valve closes the liquid outlet, the raised edge abuts against the switch valve.
7. The electronic atomizing device as described in claim 1, characterized in that, It also includes a driving component and an elastic component. The driving component is disposed inside the housing and is used to drive the switching valve to open the liquid outlet. The elastic component is sleeved on the switching valve, with one end abutting against the switching valve and the other end abutting against the spacer assembly. The elastic component has a restoring force to push the switching valve to close the liquid outlet.
8. The electronic atomizing device as described in claim 7, characterized in that, The driving component includes a direct-acting electromagnetic drive device.
9. The electronic atomizing device as described in claim 7, characterized in that, It also includes a circuit board and an airflow sensor. Both the airflow sensor and the driving component are electrically connected to the circuit board. The circuit board can control the driving component to drive the switching valve to open the liquid outlet based on the suction signal transmitted by the airflow sensor.
10. The electronic atomizing device as described in claim 1, characterized in that, The first liquid storage chamber has an injection port on its side wall, and the injection port is equipped with an injection plug. The injection port is used to inject the atomized matrix into the first liquid storage chamber.