一种雾化器及气溶胶生成装置
By optimizing the design of the atomizer's transition area, the problem of negative pressure formation within the atomization and dispensing components was solved, improving the flow efficiency and pressure balance of the aerosol generation matrix, simplifying the manufacturing process, and reducing the risk of leakage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SMOORE INTERNATIONAL HOLDINGS LIMITED
- Filing Date
- 2025-05-28
- Publication Date
- 2026-07-17
AI Technical Summary
In existing aerosol generation devices, negative pressure is easily formed when the aerosol generation matrix in the atomization component and the continuous flow component is consumed, which leads to poor air intake and affects the flow efficiency of the aerosol generation matrix.
An atomizer is designed, comprising a feed-through component and an atomizing component. By connecting the first and second interconnected regions of the transition area, the flow path of the gas and aerosol generation matrix is optimized, reducing the probability of negative pressure formation and improving flow efficiency.
It effectively reduces the probability of negative pressure formation inside the atomizer, improves the flow efficiency of the aerosol generation matrix from the feeder to the atomizing component, maintains air pressure balance, simplifies the manufacturing process, and reduces the risk of aerosol generation matrix leakage.
Smart Images
Figure CN224504698U_ABST
Abstract
Claims
1. An atomizer characterized by, include: The continuous metering component is equipped with a continuous metering chamber; The atomizing component includes a ventilation area, a liquid storage chamber, and an air outlet channel. The air outlet channel extends in a first direction and has an opening at one end as an airflow outlet. The ventilation area can connect the liquid storage chamber with the outside of the atomizer. At least one of the refill component and the atomizing component is provided with a transition area, the transition area including a first connecting area and a second connecting area, the atomizer including a connected state, in which the refill chamber is located on the side of the reservoir chamber perpendicular to the first direction, the first connecting area connecting the side of the refill chamber near the airflow outlet along the first direction and the side of the reservoir chamber near the airflow outlet along the first direction, the second connecting area connecting the side of the refill chamber away from the airflow outlet along the first direction and the side of the reservoir chamber away from the airflow outlet along the first direction.
2. The atomizer of claim 1, wherein, The transition area includes a first connecting channel and a second connecting channel that are separated from each other. In the connected state, the first connecting channel is located on the side of the second connecting channel that is close to the airflow outlet along the first direction. The first connecting channel forms the first connecting area, and the second connecting channel forms the second connecting area.
3. The atomizer of claim 1, wherein, The transition area includes a third connecting channel. In the connected state, the third connecting channel forms the first connecting area on one side of the space along the first direction, and forms the second connecting area on the other side of the space.
4. The atomizer of claim 1, wherein, The atomizer also includes a sealing element. One of the metering component and the atomizing component is provided with a conductive element, and the other is provided with a through hole and a sealing plug. The conductive element extends along a second direction, and the first direction is perpendicular to the second direction. The conductive element is provided with a transition channel and a connecting hole. The through hole connects one of the liquid storage chamber and the metering chamber to the outside. The transition channel connects to the other one along one side of the second direction and is closed on the other side. The connecting hole is located on the side of the transition channel perpendicular to the second direction and connects the transition channel to the outside of the conductive element. The inner wall of the through hole can drive the seal to move along the second direction and the through member can drive the sealing plug to move along the second direction. The atomizer also includes a separation state. In the separation state, the sealing plug blocks the through hole, and the seal is located in a first position and blocks the connecting hole. In the connected state, the sealing plug disengages from the through hole, the seal is in a second position and opens the through hole, so that the transition channel and the through hole form at least a portion of the transition area.
5. The atomizer of claim 4, wherein, The number of the conductive elements is multiple and includes a first conductive element and a second conductive element. In the connected state, the first conductive element is located on the side of the second conductive element that is close to the airflow outlet along the first direction. The transition channel and the connecting hole of the first conductive element form the first connected region, and the transition channel and the connecting hole of the second conductive element form the second connected region.
6. The atomizer of claim 4, wherein, The conductive element includes a third conductive element, and the connecting hole of the third conductive element includes a first sub-hole and a second sub-hole. The first sub-hole is located on one side of the transition channel along a first direction, and the second sub-hole is located on the other side. In the connected state, the first sub-hole and a portion of the transition channel form a first connected region, and the second sub-hole and another portion of the transition channel form a second connected region.
7. The atomizer of claim 4, wherein, The number of the connecting holes is multiple. In the connected state, a portion of the connecting holes have openings that connect to the outside of the conductor and face the airflow outlet along the first direction, while another portion of the connecting holes have openings that connect to the outside of the conductor and face away from the airflow outlet along the first direction.
8. The atomizer of claim 4, wherein, The sealing element has a mounting hole extending along the second direction, and the conductive element passes through the mounting hole. Along the direction away from the closed end of the conductive element, the outer contour of the cross section of the conductive element perpendicular to the second direction gradually increases. The opening of the connecting hole that communicates with the outside of the conductive element is located on the side of the conductive element along the second direction near the closed end of the conductive element.
9. The atomizer of claim 4, wherein, The continuous flow component is detachably connected to the atomizing component, the conductive element is disposed in the atomizing component, and the through hole and the sealing plug are disposed in the continuous flow component.
10. An aerosol-generating device comprising: The aerosol generating device includes a power supply component and an atomizer as described in any one of claims 1-9, wherein the power supply component is electrically connected to the atomizer component.