CN104682476A - Smartphone charger - Google Patents
Smartphone charger Download PDFInfo
- Publication number
- CN104682476A CN104682476A CN201310638223.6A CN201310638223A CN104682476A CN 104682476 A CN104682476 A CN 104682476A CN 201310638223 A CN201310638223 A CN 201310638223A CN 104682476 A CN104682476 A CN 104682476A
- Authority
- CN
- China
- Prior art keywords
- unit
- smartphone
- charging
- voltage
- charger
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a smartphone charger, which is composed of a CPU (Central Processing Unit), a current collecting unit, a voltage collecting unit, a relay output unit, a sound-light alarming unit and a human-machine interface display unit. The smartphone charger is characterized in that the CPU is respectively connected with the current collecting unit, the voltage collecting unit, the relay output unit, the sound-light alarming unit and the human-machine interface display unit. The smartphone charger has the beneficial effects that the charging current and charging voltage of a smartphone battery can be intelligently judged, the functions of voice alarming and automatic charging disconnection after the smartphone is charged completely are realized, and the safety and various types of information alarming indications are guaranteed in the process of charging the smartphone.
Description
Technical field
The present invention relates to a kind of charger for mobile phone, specifically a kind of intelligent cell phone charger.
Background technology
At present, the charger for mobile phone function ratio that market uses is more single, great majority only have mobile phone charging and simple deixis, to the current/voltage of battery of mobile phone, whether abnormal and charging completes and cannot detect and report to the police, when causing charging mobile phone battery, current/voltage is abnormal to be not easily found, and even causes battery because of problems such as overcurrent or long-time charging do not disconnect and blast.
Summary of the invention
In view of the deficiency that above-mentioned prior art exists, intelligent cell phone charger provided by the invention, the intelligent decision of charging mobile phone battery current/voltage and the audio alert of mobile phone charging complete can be realized and automatically disconnect charge function, ensure that safety when mobile phone charges and various information warning instruction.
The technical solution adopted for the present invention to solve the technical problems is: intelligent cell phone charger is made up of CPU processing unit, current acquisition unit, voltage acquisition unit, relay output unit, acousto-optic warning unit and man-machine interface display unit, and CPU processing unit is connected with man-machine interface display unit with current acquisition unit, voltage acquisition unit, relay output unit, acousto-optic warning unit respectively.
The invention has the beneficial effects as follows, the intelligent decision of charging mobile phone battery electric current and charging voltage and the audio alert of mobile phone charging complete can be realized and automatically disconnect charge function, ensure that safety when mobile phone charges and various information warning instruction.
Accompanying drawing explanation
Accompanying drawing 1 is principle assumption diagram of the present invention.
In figure, 1, CPU processing unit, 2, current acquisition unit, 3, voltage acquisition unit, 4, relay output unit, 5, acousto-optic warning unit, 6, man-machine interface display unit.
Embodiment
With regard to accompanying drawing 1, following detailed description is done to intelligent cell phone charger of the present invention below.
As shown in Figure 1, intelligent cell phone charger of the present invention is made up of CPU processing unit (1), current acquisition unit (2), voltage acquisition unit (3), relay output unit (4), acousto-optic warning unit (5) and man-machine interface display unit (6), and CPU processing unit (1) is connected with man-machine interface display unit (6) with current acquisition unit (2), voltage acquisition unit (3), relay output unit (4), acousto-optic warning unit (5) respectively.
During mobile phone charging, CPU processing unit (1) is by the electric current of current acquisition unit (2), voltage acquisition unit (3) Real-time Collection detection of handset battery and voltage, after battery charging complete, CPU processing unit (1) control relay output unit (4) disconnects charging, control acousto-optic warning unit (5) Realtime Alerts, man-machine interface display unit (6) carries out the text importing of corresponding information simultaneously; When CPU processing unit (1) by current acquisition unit (2) and voltage acquisition unit (3) detect the electric current of battery of mobile phone and voltage occur too high or too low abnormal time, charging can be disconnected by control relay output unit (4), control acousto-optic warning unit (5) Realtime Alerts, man-machine interface display unit (6) carries out the text importing of corresponding information simultaneously.
Claims (1)
1. intelligent cell phone charger is made up of CPU processing unit, current acquisition unit, voltage acquisition unit, relay output unit, acousto-optic warning unit, man-machine interface display unit, it is characterized in that: CPU processing unit is connected with current acquisition unit, voltage acquisition unit, relay output unit, acousto-optic warning unit, man-machine interface display unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310638223.6A CN104682476A (en) | 2013-12-03 | 2013-12-03 | Smartphone charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310638223.6A CN104682476A (en) | 2013-12-03 | 2013-12-03 | Smartphone charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104682476A true CN104682476A (en) | 2015-06-03 |
Family
ID=53317210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310638223.6A Pending CN104682476A (en) | 2013-12-03 | 2013-12-03 | Smartphone charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104682476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808772A (en) * | 2018-06-05 | 2018-11-13 | 广西电网有限责任公司电力科学研究院 | A kind of instrument for measuring partial discharge's charging process real-time inspection and control method and device |
-
2013
- 2013-12-03 CN CN201310638223.6A patent/CN104682476A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808772A (en) * | 2018-06-05 | 2018-11-13 | 广西电网有限责任公司电力科学研究院 | A kind of instrument for measuring partial discharge's charging process real-time inspection and control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |