CN104793719A - Notebook computer power supply intelligent manager - Google Patents
Notebook computer power supply intelligent manager Download PDFInfo
- Publication number
- CN104793719A CN104793719A CN201510248241.2A CN201510248241A CN104793719A CN 104793719 A CN104793719 A CN 104793719A CN 201510248241 A CN201510248241 A CN 201510248241A CN 104793719 A CN104793719 A CN 104793719A
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- China
- Prior art keywords
- control module
- relay
- notebook
- power supply
- charging
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- Power Sources (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to a notebook computer power supply intelligent manager. The notebook computer power supply intelligent manager consists of a charging module, a display screen, a relay and a control module. The notebook computer power supply intelligent manager is characterized in that a power supply positive electrode of the control module, a positive output end of the charging module and one end of a second plug are connected in parallel; the other end of the second plug, a power supply negative electrode of the control module and a normally-closed end of the relay are connected in parallel; a first output end of the control module is connected with an electromagnetic coil of the relay, a common end of the relay is connected with a negative output end of the charging module, a first signal input end of the control module is connected with a keyboard, a second output end of the control module is connected with the display screen, the second input end of the control module is connected with a sensing wire, and a first plug is led out from the charging module by virtue of a power supply wire. The notebook computer power supply intelligent manager can control the power supply to be switched on and off according to the saturation degree of a lithium battery, so that the service life of the lithium battery is prolonged, the operation time can be set according to the intention of an operator, and the comprehensive function of eyes can be protected.
Description
Technical field
The present invention relates to the control technology of the closedown after the saturated and power consumption of a kind of battery of notebook and electric energy supplement, is a kind of laptop intelligent supervisor concretely.
Background technology
The incomplete electric discharge of lithium battery, causes charging times to reduce, causes the lost of life.
Summary of the invention
The object of the present invention is to provide a kind of laptop intelligent supervisor, there is the conducting and the closedown that control power supply according to the saturation degree of lithium battery, thus extend the function in the serviceable life of lithium battery.
The present invention realizes with following technical scheme: this kind of laptop intelligent supervisor is made up of charging module, display screen, relay, control module, keyboard, the line of induction, plug, No. two plugs.It is characterized in that, the positive source of control module, the cathode output end of charging module, one end three end of No. two plugs is in parallel, the other end of No. two plugs, the power cathode of control module, normal-closed end three end of relay is in parallel, an output terminal of control module is connected with the solenoid of relay, the common port of relay is connected with the cathode output end of charging module, a signal input part of control module is connected with keyboard, No. two output terminals of control module are connected with display screen, No. two input ends of control module are connected with the line of induction, charging module draws a plug by power lead.
This laptop intelligent supervisor plug is electrically connected with city, and No. two plugs are connected with the power input port of notebook, and the line of induction is arranged on the mouse position of notebook;
The electric energy of charging module makes power supply export by the normal-closed end of relay and forms loop;
According to the work habit of operator, keyboard inputs respective digital, and work prompting in 45 minutes, presses numeral ' 5 ' after keyboard is pressed numeral ' 4 ', then press letter ' Y ', after control module receives information, conducting No. two output terminal electric energy, display screen is lighted, and the printed words of display numeral ' 45 ', when long by letter ' X ' more than 3s after, control module removes setting, and display screen extinguishes;
When the capacity of the motorcycle battery that described control module detects drops to 5%, control module cuts off the voltage of an output terminal, and solenoid quits work, and relay recovery is to the position of normal-closed end, and charging module is resumed work;
When described control module detects that the electric energy of the lithium battery of notebook has expired electricity again, the voltage of a control module conducting output terminal, solenoid work, the normal-closed end of relay disconnects, and charging module stops the lithium cell charging to notebook,
Described control module is according to the time value set, when detecting that the service time of notebook reaches setting-up time, the voltage of a control module conducting output terminal, solenoid works, the normal-closed end of relay disconnects, and charging module stops the lithium cell charging to notebook, simultaneously, the numeral that display screen sets was flashed once every 1 second, to reach the effect reminding operator to have a rest;
After operator has a rest, and rolling mouse, after control module receives the signal of the line of induction, stop flashing the numeral of display screen, represent that operator carries out new operation again, now, time in.
Compared with the prior art, this kind of laptop intelligent supervisor is used can to solve the too high drawback of lithium battery electric discharge memory.
In sum; just because of this kind of laptop intelligent supervisor has the conducting and the closedown that control power supply according to the saturation degree of lithium battery; thus extend the serviceable life of lithium battery, and according to the intention setting operation time of operator, the comprehensive function protecting eyes can be beneficial to.
Accompanying drawing explanation
Fig. 1 is the structural drawing of a kind of laptop intelligent supervisor of the present invention.
1. charging modules, 2. display screen, 3. relay, 4. control module, 5. keyboard, the 6. line of induction in figure, 7. a plug, 8. No. two plugs.
Embodiment
Fig. 1 is the structural drawing of a kind of laptop intelligent supervisor of the present invention, and the present invention is made up of charging module 1, display screen 2, relay 3, control module 4, keyboard 5, the line of induction 6, plug 7, No. two plugs 8.In FIG, the positive source of control module 4, the cathode output end of charging module 1, one end three end of No. two plugs 8 is in parallel, the other end of No. two plugs 8, the power cathode of control module 4, normal-closed end three end of relay 3 is in parallel, an output terminal of control module 4 is connected with the solenoid of relay 3, the common port of relay 3 is connected with the cathode output end of charging module 1, a signal input part of control module 4 is connected with keyboard 5, No. two output terminals of control module 4 are connected with display screen 2, No. two input ends of control module 4 are connected with the line of induction 6, charging module 1 draws a plug 7 by power lead.
Claims (4)
1. a laptop intelligent supervisor, by charging module 1, display screen 2, relay 3, control module 4, keyboard 5 forms, it is characterized in that, the positive source of control module, the cathode output end of charging module, one end three end of No. two plugs 8 is in parallel, the other end of No. two plugs, the power cathode of control module, normal-closed end three end of relay is in parallel, an output terminal of control module is connected with the solenoid of relay, the common port of relay is connected with the cathode output end of charging module, a signal input part of control module is connected with keyboard, No. two output terminals of control module are connected with display screen, No. two input ends of control module are connected with the line of induction 6, charging module draws a plug 7 by power lead,
A described plug is electrically connected with city, and No. two plugs are connected with the power input port of notebook, and the line of induction is arranged on the mouse position of notebook;
The electric energy of charging module makes power supply export by the normal-closed end of relay and forms loop;
According to the work habit of operator, keyboard inputs respective digital, work prompting in 45 minutes, numeral ' 5 ' is pressed after keyboard is pressed numeral ' 4 ', then press letter ' Y ', after control module receives information, conducting No. two output terminal electric energy, display screen is lighted, and the printed words of display numeral ' 45 ';
Described control module is according to the time value set, when detecting that the service time of notebook reaches setting-up time, the voltage of a control module conducting output terminal, solenoid work, the normal-closed end of relay disconnects, and charging module stops the lithium cell charging to notebook;
After operator has a rest, and rolling mouse, after control module receives the signal of the line of induction, stop flashing the numeral of display screen, represent that operator carries out new operation again, now, time in.
2. a kind of notebook intelligent electric power management device according to claim 1, is characterized in that, when described charging module stops the lithium cell charging to notebook, the numeral that display screen sets was flashed once every 1 second, to reach the effect reminding operator to have a rest.
3. a kind of notebook intelligent electric power management device according to claim 1, is characterized in that, the long letter ' X ' of pressing of described keyboard is more than after 3s, and control module removes setting, and display screen extinguishes.
4. a kind of notebook intelligent electric power management device according to claim 1, it is characterized in that, when described control module 4 detects that the capacity of the lithium battery of notebook drops to 5%, control module cuts off the voltage of an output terminal, solenoid quits work, relay recovery is to the position of normal-closed end, and charging module is resumed work;
When described control module detects that the electric energy of the lithium battery of notebook has expired electricity again, the voltage of a control module conducting output terminal, solenoid work, the normal-closed end of relay disconnects, and charging module stops the lithium cell charging to notebook.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258944.4A CN103294151B (en) | 2013-06-26 | 2013-06-26 | Laptop power supply intelligent manager |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258944.4A Division CN103294151B (en) | 2013-06-26 | 2013-06-26 | Laptop power supply intelligent manager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104793719A true CN104793719A (en) | 2015-07-22 |
Family
ID=49095186
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258944.4A Expired - Fee Related CN103294151B (en) | 2013-06-26 | 2013-06-26 | Laptop power supply intelligent manager |
| CN201510248241.2A Pending CN104793719A (en) | 2013-06-26 | 2013-06-26 | Notebook computer power supply intelligent manager |
| CN201510242104.8A Pending CN104866056A (en) | 2013-06-26 | 2013-06-26 | Smart notebook power manager |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258944.4A Expired - Fee Related CN103294151B (en) | 2013-06-26 | 2013-06-26 | Laptop power supply intelligent manager |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510242104.8A Pending CN104866056A (en) | 2013-06-26 | 2013-06-26 | Smart notebook power manager |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN103294151B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762888A (en) * | 2016-04-22 | 2016-07-13 | 金陵科技学院 | Intelligent notebook computer cell activator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201001046Y (en) * | 2007-01-25 | 2008-01-02 | 杨旭峰 | Charging protection timer of microcomputer controlled multifunctional electric vehicle battery |
| CN101355262A (en) * | 2008-06-03 | 2009-01-28 | 钟继叶 | Power adapter |
| CN202217880U (en) * | 2011-08-04 | 2012-05-09 | 北京华睿雅威科技有限公司 | Power socket device having identification function |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2221795Y (en) * | 1994-12-01 | 1996-03-06 | 深圳希电科技有限公司 | intelligent alarm clock with multi-section reminding point |
| US8963497B2 (en) * | 2011-03-08 | 2015-02-24 | Chervon (Hk) Limited | Cordless tool system |
| CN202042919U (en) * | 2011-04-28 | 2011-11-16 | 常州格力博工具有限公司 | High-capacity lithium battery pack |
| CN102496995B (en) * | 2011-12-16 | 2014-01-01 | 湖南工业大学 | Lithium battery charging power supply management method and system for the same |
-
2013
- 2013-06-26 CN CN201310258944.4A patent/CN103294151B/en not_active Expired - Fee Related
- 2013-06-26 CN CN201510248241.2A patent/CN104793719A/en active Pending
- 2013-06-26 CN CN201510242104.8A patent/CN104866056A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201001046Y (en) * | 2007-01-25 | 2008-01-02 | 杨旭峰 | Charging protection timer of microcomputer controlled multifunctional electric vehicle battery |
| CN101355262A (en) * | 2008-06-03 | 2009-01-28 | 钟继叶 | Power adapter |
| CN202217880U (en) * | 2011-08-04 | 2012-05-09 | 北京华睿雅威科技有限公司 | Power socket device having identification function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762888A (en) * | 2016-04-22 | 2016-07-13 | 金陵科技学院 | Intelligent notebook computer cell activator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103294151B (en) | 2015-06-24 |
| CN103294151A (en) | 2013-09-11 |
| CN104866056A (en) | 2015-08-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150722 |
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| WD01 | Invention patent application deemed withdrawn after publication |