一种雾化组件及熏蒸器
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN JUTAILAI ELECTRONIC TECH CO LTD
- Filing Date
- 2025-03-06
- Publication Date
- 2026-07-17
AI Technical Summary
The airflow core structure of traditional fumigators results in poor gas heating effect, small contact area and easy formation of turbulence, making it difficult to achieve uniform heating and effective atomization.
The structure employs a cylindrical surface where the airflow core fits into the inner circumferential wall of the heating cylinder, along with multiple concave ventilation grooves, to form multiple heat exchange channels. This increases the contact area and optimizes the gas flow path. Combined with a tray and guide structure, this ensures uniform gas heating.
It improves gas heating efficiency and uniformity, achieves good atomization effect on herbal materials, and enhances the heat exchange performance of the fumigator.
Smart Images
Figure CN224506031U_ABST
Abstract
Claims
1. An atomizing assembly, characterized in that, include: A housing (100) is provided inside the housing (100), which includes a heating cylinder (200) and a heating element (300) that contacts the outer wall of the heating cylinder (200). The heating cylinder (200) is arranged vertically through the interior. The heating cylinder (200) is provided inside the heating cylinder (200), which has a cylindrical surface that fits against the inner peripheral wall of the heating cylinder (200) and multiple venting grooves (410) that are recessed into the cylindrical surface. The multiple venting grooves (410) are distributed at intervals around the central axis of the airflow core (400). A heat exchange channel is defined between the venting grooves (410) and the inner peripheral wall of the heating cylinder (200). The two ends of the venting grooves (410) respectively penetrate the upper end and the lower end of the airflow core (400).
2. The atomizing component according to claim 1, characterized in that: The heating cylinder (200) includes a first cylinder (210) and a second cylinder (220) arranged coaxially. The second cylinder (220) is connected to the upper end of the first cylinder (210) and located outside the first cylinder (210) to form a stepped portion (230). The cylindrical surface is a cylindrical surface that contacts the inner circumferential wall of the first cylinder (210). The upper part of the airflow core (400) is provided with a tray (420) installed on the stepped portion (230). The tray (420) is provided with a plurality of first air holes (421) that penetrate in the vertical direction. The first air holes (421) are connected to the upper end of the heat exchange channel. The housing (100) is provided with an air inlet pipe (110) that is connected to the lower end of the heat exchange channel.
3. The atomizing component according to claim 2, characterized in that: The airflow core (400) includes a cylindrical part, the outer peripheral wall of the cylindrical part forms the cylindrical surface, the center of the upper end of the cylindrical part is connected to the tray (420) through a connecting post (430), the first air hole (421) is distributed on the outer periphery of the connecting post (430), the tray (420) has an annular boss (422) abutting against the stepped part (230), the upper end of the annular boss (422) has a ring-shaped locking part (423) that fits tightly with the inner wall of the second cylinder (220).
4. The atomizing component according to claim 3, characterized in that: The inner circumferential wall of the second cylinder (220) is provided with a ring guide surface (221) near the step portion (230). The ring guide surface (221) is inclined inward from top to bottom. The ring snap-fit portion (423) can move downward along the ring guide surface (221) and fit tightly with the lower end of the inner circumferential wall of the second cylinder (220). The inner side of the ring snap-fit portion (423) is clamped with a screen plate (440) located above the first air hole (421).
5. An atomizing component according to claim 2, characterized in that: The airflow core (400) includes a cylindrical part, and a recessed groove (450) is provided in the middle of the cylindrical part from bottom to top. A circular body is defined between the cylindrical part and the recessed groove (450). The outer peripheral wall of the circular body forms the cylindrical surface. The air groove (410) is recessed in the outer peripheral wall of the circular body.
6. An atomizing component according to claim 5, characterized in that: The bottom of the settling trough (450) extends upward to the upper part of the cylindrical part. A plug (460) is provided at the opening of the settling trough (450). Both the plug (460) and the airflow core (400) are made of aluminum. A cavity is formed between the plug (460) and the settling trough (450).
7. An atomizing component according to claim 5, characterized in that: The ventilation groove (410) includes an upper direct connection section (411) and a lower direct connection section (412) arranged in a vertical direction. The upper direct connection section (411) and the lower direct connection section (412) are connected by at least one serpentine bend section (413), which extends back and forth along the circumferential direction of the cylindrical surface.
8. An atomizing component according to claim 7, characterized in that: The wall thickness of the main ring is a, and the groove depth of the ventilation groove (410) is b, satisfying: 1 / 3a≤b≤2 / 3a.
9. A fumigator, characterized in that, It includes a fumigator body (500), on which an atomizing component is provided according to any one of claims 1-8.
10. A fumigation device according to claim 9, characterized in that: The fumigator body (500) is provided with a slot, in which a cleaning tool (600) is movably disposed. The cleaning tool (600) includes a rod (610) and a handle (620) orthogonally connected to one end of the rod (610). The airflow core (400) is tightly fitted with the inner wall of the heating cylinder (200). The rod (610) can move upward along the lower end of the heating cylinder (200) to push the airflow core (400) out and separate it from the heating cylinder (200).