CN104734218A - Power source with electronic quantity detecting and warning functions - Google Patents
Power source with electronic quantity detecting and warning functions Download PDFInfo
- Publication number
- CN104734218A CN104734218A CN201310701210.9A CN201310701210A CN104734218A CN 104734218 A CN104734218 A CN 104734218A CN 201310701210 A CN201310701210 A CN 201310701210A CN 104734218 A CN104734218 A CN 104734218A
- Authority
- CN
- China
- Prior art keywords
- module
- power supply
- microprocessor
- storage battery
- electric power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/00306—Overdischarge protection
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention belongs to a power source with electronic quantity detecting and warning functions. The power source particularly comprises a storage battery, an electronic quantity detecting module, a microprocessor, a warning module and an electronic quantity displaying module which are arranged on the power source, wherein the storage battery is connected with the microprocessor through the electronic quantity detecting module, and the microprocessor is connected with the warning module and the electronic quantity displaying module. According to the power source with the electronic quantity detecting and warning functions, the electric quantity of the storage battery is detected through the electronic quantity detecting module, a detection result is processed through the microprocessor and displayed to a user through the electronic quantity displaying module, when little electric quantity is left, the warning module reminds the user to charge the storage battery in time, and sudden electricity outage of the battery in use is avoided.
Description
Technical field
The present invention relates to a kind of power supply with electric power detection and warning function.
Background technology
In order to reduce the pollution of battery to environment, the power supply of a lot of electronic product is all rechargable power supplies, but present power supply cannot show the electricity of storage battery in real time, user can not according to dump energy number charge, cause in use do not have suddenly electricity situation occur.
Summary of the invention
The object of the invention is to solve the problem, a kind of power supply with electric power detection and warning function is provided.
For this reason, the invention provides a kind of power supply with electric power detection and warning function, comprise the storage battery on power supply, also comprise the electric power detection module, microprocessor, alarm module and the electricity quantity display module that are arranged on power supply, described storage battery is connected with microprocessor by electric power detection module, and microprocessor is also connected with alarm module, electricity quantity display module.
Described alarm module and electricity quantity display module embed power supply, and alarm module is LED, vibrating motor, buzzer or loudspeaker, and electricity quantity display module is LCDs.
Described storage battery is lead acid accumulator, nickel-hydrogen accumulator or nickel-cadmium cell.
This power supply with electric power detection and warning function provided by the invention, comprise the storage battery on power supply, also comprise the electric power detection module, microprocessor, alarm module and the electricity quantity display module that are arranged on power supply, described storage battery is connected with microprocessor by electric power detection module, and microprocessor is also connected with alarm module, electricity quantity display module.Therefore, this has the power supply of electric power detection and warning function, by the detection of electric power detection module to accumulator electric-quantity, microprocessor is to the process of testing result, user is being shown to by electricity quantity display module, when electricity residue is less, alarm module reminds user to charge in time, does not have suddenly the situation of electricity to occur in avoiding battery to use.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is cutaway view of the present invention.
Description of reference numerals: 1, power supply; 2, storage battery; 3, electric power detection module; 4, microprocessor; 5, alarm module; 6, electricity quantity display module.
Embodiment
Embodiment 1: present embodiments provide a kind of power supply with electric power detection and warning function as shown in Figure 1, 2, comprise the storage battery 2 on power supply 1, also comprise the electric power detection module 3 be arranged on power supply 1, microprocessor 4, alarm module 5 and electricity quantity display module 6, described storage battery 2 is connected with microprocessor 4 by electric power detection module 3, and microprocessor 4 is also connected with alarm module 5, electricity quantity display module 6.Described alarm module 5 and electricity quantity display module 6 embed power supply 1, and alarm module 5 is LED, vibrating motor, buzzer or loudspeaker, and electricity quantity display module 6 is LCDs, and described storage battery 2 is lead acid accumulator, nickel-hydrogen accumulator or nickel-cadmium cell.
Therefore, this power supply with electric power detection and warning function that the present embodiment provides, by the detection of electric power detection module 3 pairs of storage battery 2 electricity, the process of microprocessor 4 pairs of testing results, user is being shown to by electricity quantity display module 6, when electricity residue is less, alarm module 5 reminds user to charge in time, does not have suddenly the situation of electricity to occur in avoiding power supply to use.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (3)
1. one kind has the power supply of electric power detection and warning function, comprise the storage battery (2) on power supply (1), it is characterized in that: also comprise the electric power detection module (3) be arranged on power supply (1), microprocessor (4), alarm module (5) and electricity quantity display module (6), described storage battery (2) is connected with microprocessor (4) by electric power detection module (3), and microprocessor (4) is also connected with alarm module (5), electricity quantity display module (6).
2. a kind of power supply with electric power detection and warning function as claimed in claim 1, it is characterized in that: described alarm module (5) and electricity quantity display module (6) embed power supply (1), alarm module (5) is LED, vibrating motor, buzzer or loudspeaker, and electricity quantity display module (6) is LCDs.
3. a kind of power supply with electric power detection and warning function as claimed in claim 1, is characterized in that: described storage battery (2) is lead acid accumulator, nickel-hydrogen accumulator or nickel-cadmium cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701210.9A CN104734218A (en) | 2013-12-19 | 2013-12-19 | Power source with electronic quantity detecting and warning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701210.9A CN104734218A (en) | 2013-12-19 | 2013-12-19 | Power source with electronic quantity detecting and warning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104734218A true CN104734218A (en) | 2015-06-24 |
Family
ID=53457811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701210.9A Pending CN104734218A (en) | 2013-12-19 | 2013-12-19 | Power source with electronic quantity detecting and warning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104734218A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212428A (en) * | 2018-09-20 | 2019-01-15 | 合肥英睿系统技术有限公司 | A kind of electronic product and its electric quantity display system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110095728A1 (en) * | 2009-10-28 | 2011-04-28 | Superior Communications, Inc. | Method and apparatus for recharging batteries in a more efficient manner |
| CN202333910U (en) * | 2011-12-05 | 2012-07-11 | 东莞奥托泰电器制品有限公司 | Automobile standby charge power supply capable of displaying electric quantity |
| CN202513257U (en) * | 2012-02-28 | 2012-10-31 | 湖北三俊电池有限公司 | Rechargeable battery capable of giving an alarm at low electric quantity |
| CN203027000U (en) * | 2013-01-12 | 2013-06-26 | 张素媚 | Novel intelligent multipurpose mobile power supply |
| CN203326656U (en) * | 2013-06-27 | 2013-12-04 | 重庆市星海电子有限公司 | Innovation type vehicle-mounted multi-functional intelligent back-up power supply |
-
2013
- 2013-12-19 CN CN201310701210.9A patent/CN104734218A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110095728A1 (en) * | 2009-10-28 | 2011-04-28 | Superior Communications, Inc. | Method and apparatus for recharging batteries in a more efficient manner |
| CN202333910U (en) * | 2011-12-05 | 2012-07-11 | 东莞奥托泰电器制品有限公司 | Automobile standby charge power supply capable of displaying electric quantity |
| CN202513257U (en) * | 2012-02-28 | 2012-10-31 | 湖北三俊电池有限公司 | Rechargeable battery capable of giving an alarm at low electric quantity |
| CN203027000U (en) * | 2013-01-12 | 2013-06-26 | 张素媚 | Novel intelligent multipurpose mobile power supply |
| CN203326656U (en) * | 2013-06-27 | 2013-12-04 | 重庆市星海电子有限公司 | Innovation type vehicle-mounted multi-functional intelligent back-up power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109212428A (en) * | 2018-09-20 | 2019-01-15 | 合肥英睿系统技术有限公司 | A kind of electronic product and its electric quantity display system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |