CN217215989U - Circuit diagram for lithium battery - Google Patents
Circuit diagram for lithium battery Download PDFInfo
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- CN217215989U CN217215989U CN202121242121.9U CN202121242121U CN217215989U CN 217215989 U CN217215989 U CN 217215989U CN 202121242121 U CN202121242121 U CN 202121242121U CN 217215989 U CN217215989 U CN 217215989U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model belongs to the technical field of the lithium cell technique and specifically relates to indicate a circuit diagram for lithium cell, including treater U1, electric capacity C1, electric capacity C2, resistance R1 and inductance L1, the utility model discloses when charging, can be to lithium cell charge-discharge protection, just the utility model relates to a simply rationally, the effectual body that causes that reduces lithium battery charging circuit.
Description
Technical Field
The utility model belongs to the technical field of the lithium cell technique and specifically relates to indicate a circuit diagram for lithium cell.
Background
With the wide use of portable electronic products in various aspects of work and life, lithium batteries are increasingly used, most of the existing lithium batteries are rechargeable, but the current lithium batteries are complex in charging current and high in manufacturing cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a circuit diagram for lithium cell.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a circuit diagram for lithium cell, including treater U1, electric capacity C1, electric capacity C2, resistance R1 and inductance L1, the second interface of treater U1, fourth interface are positive input end, negative pole input end respectively, the one end of electric capacity C1 with the second interface connection of treater U1, the other end of electric capacity C1 with the fourth interface connection of treater U1, the one end of resistance R1 with the first interface connection of treater U1, the other end of resistance R1 with the fourth interface connection of treater U1, the one end of electric capacity C2 with the sixth interface connection of treater U1, the one end of inductance L1 with the eighth interface connection of treater U1, the other end of electric capacity C2, the fourth interface of treater U1 all grounds, the other end of inductance L1 with the one end of electric capacity C2, an eighth interface of the processor U1 is an output terminal.
Preferably, the processor U1 is LC 9201D.
The utility model has the advantages that:
the utility model provides a circuit diagram for lithium cell, including treater U1, electric capacity C1, electric capacity C2, resistance R1 and inductance L1, the second interface of treater U1, fourth interface are positive input end, negative pole input end respectively, the one end of electric capacity C1 with the second interface connection of treater U1, the other end of electric capacity C1 with the fourth interface connection of treater U1, the one end of resistance R1 with the first interface connection of treater U1, the other end of resistance R1 with the fourth interface connection of treater U1, the one end of electric capacity C2 with the eighth interface connection of treater U1, the one end of inductance L1 with the sixth interface connection of treater U1, the other end of electric capacity C2, the fourth interface of treater U1 all ground connection, the other end of inductance L1 with the one end of electric capacity C2 is connected, the eighth interface of treater U1 is the output, the utility model discloses when charging, can be to lithium cell charge-discharge protection, just the utility model relates to a simple and reasonable, the effectual body that causes that reduces lithium battery charging circuit.
Drawings
Fig. 1 is a schematic circuit diagram of the present invention.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides a circuit diagram for a lithium battery, including a processor U1, a capacitor C1, a capacitor C2, a resistor R1, and an inductor L1, wherein the second interface and the fourth interface of the processor U1 are respectively a positive input terminal and a negative input terminal, one end of the capacitor C1 is connected to the second interface of the processor U1, the other end of the capacitor C1 is connected to the fourth interface of the processor U1, one end of the resistor R1 is connected to the first interface of the processor U1, the other end of the resistor R1 is connected to the fourth interface of the processor U1, one end of the capacitor C2 is connected to the eighth interface of the processor U1, one end of the inductor L1 is connected to the sixth interface of the processor U1, the other end of the capacitor C2 and the fourth interface of the processor U5 are all grounded, and the other end of the inductor L1 is connected to one end of the capacitor L2, the eighth interface of treater U1 is the output, the utility model discloses when charging, can be to lithium cell charge-discharge protection, just the utility model relates to a simple rationally, the effectual body that causes that reduces lithium battery charging circuit.
In this embodiment, the model of the processor U1 is LC 9201D.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (2)
1. A circuit diagram for a lithium battery, characterized by: the processor U1, the capacitor C1, the capacitor C2, the resistor R1, and the inductor L1, the second interface and the fourth interface of the processor U1 are respectively a positive input end and a negative input end, one end of the capacitor C1 is connected to the second interface of the processor U1, the other end of the capacitor C1 is connected to the fourth interface of the processor U1, one end of the resistor R1 is connected to the first interface of the processor U1, the other end of the resistor R1 is connected to the fourth interface of the processor U1, one end of the capacitor C2 is connected to the eighth interface of the processor U1, one end of the inductor L1 is connected to the sixth interface of the processor U1, the other end of the capacitor C2 and the fourth interface of the processor U1 are both grounded, the other end of the inductor L1 is connected to one end of the capacitor C2, and the eighth interface of the output end of the processor U1 is an eighth interface.
2. A circuit diagram for a lithium battery as claimed in claim 1, characterized in that: the processor U1 is LC 9201D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121242121.9U CN217215989U (en) | 2021-06-03 | 2021-06-03 | Circuit diagram for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121242121.9U CN217215989U (en) | 2021-06-03 | 2021-06-03 | Circuit diagram for lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217215989U true CN217215989U (en) | 2022-08-16 |
Family
ID=82751550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121242121.9U Active CN217215989U (en) | 2021-06-03 | 2021-06-03 | Circuit diagram for lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217215989U (en) |
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2021
- 2021-06-03 CN CN202121242121.9U patent/CN217215989U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |