Electronic cigarette with mass air flow sensor
US-2018020728-A1 · Jan 25, 2018 · US
Electronic vaporizing-device and reminding method in electronic vaporizing-device
US11992065B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11992065-B2 |
| Application number | US-202017117914-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 10, 2020 |
| Priority date | Dec 20, 2019 |
| Publication date | May 28, 2024 |
| Grant date | May 28, 2024 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A reminding method in an electronic vaporizing-device and an electronic vaporizing-device are disclosed. The method includes detecting an electrical parameter of the vaporizer, determining whether the vaporizer is detached from the battery based on the electrical parameter of the vaporizer, and generating a reminder in response to the vaporizer being detached from the battery.
First claim
Opening claim text (preview).
What is claimed is: 1. A reminding method in an electronic vaporizing-device, the electronic vaporizing-device comprising a battery and a vaporizer detachably connected to the battery, the method comprising: detecting an electrical parameter of the vaporizer; determining whether the vaporizer is detached from the battery based on the electrical parameter of the vaporizer; and generating a reminder in response to the vaporizer being detached from the battery, wherein before the detecting an electrical parameter of the vaporizer, the method further comprises: detecting whether airflow occurs in the vaporizer; wherein the detecting the electrical parameter of the vaporizer is performed in response to the airflow occurring in the vaporizer. 2. The method of claim 1 , wherein the detecting the electrical parameter of the vaporizer comprises: detecting a resistance of a heating component in the vaporizer; the determining whether the vaporizer is detached based on the electrical parameter of the vaporizer comprises: determining whether the resistance is greater than a preset resistance threshold, and determining that the vaporizer is detached from the battery in response to the resistance being greater than the preset resistance threshold. 3. The method of claim 2 , wherein the detecting whether airflow occurs in the vaporizer is performed before the detecting the resistance of the heating component in the vaporizer, and wherein the detecting the resistance of the heating component in the vaporizer is performed in response to airflow occuring in the vaporizer. 4. The method of claim 3 , further comprising: continuously detecting the resistance of the heating component in the vaporizer at a preset frequency; and reperforming the determining whether the resistance is greater than the preset resistance threshold. 5. The method of claim 2 , wherein the detecting the resistance of the heating component in the vaporizer comprises: continuously detecting the resistance of the heating component in the vaporizer at a preset frequency. 6. The method of claim 2 , wherein the generating the reminder comprises: generating the reminder in a first way in response to the resistance being greater than the preset resistance threshold. 7. The method of claim 1 , further comprising: determining whether a resistance of a heating component in the vaporizer is greater than a preset resistance threshold; in response to the resistance being greater than the preset resistance threshold, determining whether a duration of airflow in the vaporizer is greater than a preset duration threshold; and determining that the vaporizer is in a power-off state and generating the reminder in a second way, in response to the duration of airflow in the vaporizer being greater than the preset duration threshold. 8. The method of claim 7 , further comprising: in response to the resistance is less than the preset resistance threshold, determining that the vaporizer is in an operation state, and reperforming the detecting the electrical parameter of the vaporizer; or in response to the duration of airflow in the vaporizer is less than the preset duration threshold, determining that the vaporizer is detached from the battery and generating the reminder in a third way.
Assignees
Inventors
Classifications
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US11992065B2 cover?
- A reminding method in an electronic vaporizing-device and an electronic vaporizing-device are disclosed. The method includes detecting an electrical parameter of the vaporizer, determining whether the vaporizer is detached from the battery based on the electrical parameter of the vaporizer, and generating a reminder in response to the vaporizer being detached from the battery.
- Who is the assignee on this patent?
- Shenzhen Smoore Technology Ltd
- What technology area does this patent fall under?
- Primary CPC classification A24F40/60. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 28 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).