电子雾化装置
By introducing a combination of an e-liquid level detection chamber and a drive pump into the electronic atomizer, and using an electrode detection rod to identify the e-liquid level, the problem of inaccurate detection of the delivery volume of aerosol products is solved, achieving more precise e-liquid supply control and a better user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN ZHIYUAN ZHICHUANG TECH CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-17
AI Technical Summary
The delivery volume of aerosol products in existing electronic atomizers is difficult to detect accurately, leading to problems such as the atomizer core burning dry, scorching, leaking oil, and poor user experience.
It adopts a combined structure of atomizing chamber, oil level detection chamber, oil supply chamber and drive pump. The transmission volume of aerosol products is detected by an oil level detection device in the oil level detection chamber, and the e-liquid level is identified by an electrode detection rod to accurately control the oil supply.
It improves the accuracy of aerosol product delivery detection, enhances the accuracy of the number of suction ports, prevents dry burning of the atomizing core, and improves the user experience.
Smart Images

Figure CN224504703U_ABST
Abstract
Claims
1. An electronic atomizing device, characterized by, include: Atomizing chamber; Oil level detection chamber, connected to the atomizing chamber; The oil supply tank stores aerosol products; A drive pump is connected at one end to the oil supply tank and at the other end to the oil quantity identification tank. The drive pump is used to transport a portion of the aerosol products in the oil supply tank to the oil quantity identification tank. An oil level detection device is installed inside the oil level identification chamber.
2. The electronic atomizing device of claim 1, wherein, The oil level detection device includes two electrode detection rods, which are vertically arranged at a distance from each other in the oil level identification chamber. When the aerosol product in the oil level identification chamber immerses the two electrode detection rods, the two electrode detection rods are interconnected to form a circuit.
3. The electronic atomizing device of claim 2, wherein, The oil level identification chamber has a mounting hole at one end away from the atomizing chamber. One end of the electrode detection rod is located in the mounting hole and exposes the oil level identification chamber, while the other end is placed inside the oil level identification chamber and extends to the end of the oil level identification chamber near the atomizing chamber.
4. The electronic atomizing device according to claim 3, characterized in that, The electronic atomizing device also includes an atomizing component for heating the aerosol product. The atomizing chamber is located above the oil level detection chamber. One end of the atomizing component is placed inside the atomizing chamber, and the other end is placed inside the oil level detection chamber. The atomizing component is provided with an oil inlet, which is connected to the oil level detection chamber.
5. The electronic atomizing device of claim 4, wherein, The oil level identification chamber is equipped with a positioning groove, and one end of the atomizing component is placed in the positioning groove.
6. The electronic atomizing device of claim 1, wherein, The oil supply compartment includes: a mounting shell and a deformable component. The mounting shell has a mounting cavity, and the deformable component is located in the mounting cavity. The deformable component stores aerosol products, and the volume of the deformable component gradually decreases as the amount of aerosol products decreases.
7. The electronic atomizing device of claim 4, wherein, The electronic atomizing device includes: a first housing and a second housing, wherein the atomizing chamber and the oil level detection chamber are located in the first housing, and the oil supply chamber and the drive pump are located in the second housing, and the first housing and the second housing are detachably connected to each other.
8. The electronic atomizing device of claim 7, wherein, The first housing and the second housing are arranged side by side and are connected by magnetic attraction. The oil level identification compartment is provided with a plug hole, and one end of the drive pump can be selectively placed in the plug hole.
9. The electronic atomizing device of claim 8, wherein, The electronic atomizing device includes a first power source and a second power source. The first power source is located inside the first housing and is electrically connected to the atomizing component. The second power source is located inside the second housing and is electrically connected to the drive pump.
10. The electronic atomizing device according to any one of claims 1 to 9, characterized in that, The oil level identification chamber and the atomizing chamber are integrally molded structures.