Chip packaging method, chip packaging module, and embedded substrate chip packaging structure
US-2024413138-A1 · Dec 12, 2024 · US
Battery heating circuits and methods based on battery discharging using resonance components in series
US9105595B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9105595-B2 |
| Application number | US-201113184879-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 18, 2011 |
| Priority date | Jul 30, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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.
According to certain embodiments, a battery heating circuit is provided, comprising a switch unit 1 , a switching control module 100 , a damping component R 1 , and an energy storage circuit; the energy storage circuit is configured to be connected with the battery and comprises a current storage component L 1 and a charge storage component C 1 ; the damping component R 1 , the switch unit 1 , the current storage component L 1 , and the charge storage component C 1 are connected in series; the switching control module 100 is connected with the switch unit 1 , and is configured to control ON/OFF of the switch unit 1 , so as to control energy flowing from the battery to the energy storage circuit only. For example, the heating circuit provided in the present invention can improve the charge/discharge performance of the battery, and improve safety when the battery is heated.
First claim
Opening claim text (preview).
What is claimed is: 1. A circuit for heating a battery, the circuit comprising: the battery including a first damping component and a first current storage component, the first damping component and the first current storage component being parasitic to the battery, the battery including a first battery terminal and a second battery terminal; a switch unit; a switching control component coupled to the switch unit; and a first charge storage component, the first charge storag…
Assignees
Inventors
Classifications
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9105595B2 cover?
- According to certain embodiments, a battery heating circuit is provided, comprising a switch unit 1 , a switching control module 100 , a damping component R 1 , and an energy storage circuit; the energy storage circuit is configured to be connected with the battery and comprises a current storage component L 1 and a charge storage component C 1 ; the damping component R 1 , the switch unit …
- Who is the assignee on this patent?
- Xu Wenhui, Han Yaochuan, Feng Wei, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification H10W40/10. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).