CN104866056A - Smart notebook power manager - Google Patents

Smart notebook power manager Download PDF

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Publication number
CN104866056A
CN104866056A CN201510242104.8A CN201510242104A CN104866056A CN 104866056 A CN104866056 A CN 104866056A CN 201510242104 A CN201510242104 A CN 201510242104A CN 104866056 A CN104866056 A CN 104866056A
Authority
CN
China
Prior art keywords
control module
connected
relay
end
notebook
Prior art date
Application number
CN201510242104.8A
Other languages
Chinese (zh)
Inventor
庄景阳
Original Assignee
庄景阳
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 庄景阳 filed Critical 庄景阳
Priority to CN201310258944.4A priority Critical patent/CN103294151B/en
Publication of CN104866056A publication Critical patent/CN104866056A/en

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Abstract

A smart notebook power manager, comprising a charging module, a display screen, a relay, a control module, and the like. A positive power supply electrode of the control module, a positive output end of the charging module, and one end of plug two are connected in parallel; the other end of plug two, a negative power supply electrode of the control module, a normally off end of the relay are connected in parallel; output end one 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; signal input end one of the control module is connected with a keyboard; output end two of the control module is connected with the display screen; input end two of the control module is connected with an induction line; and plug one is connected to the charging module by a power cable. The smart notebook power manager has integrated functions of controlling a power source to be connected or disconnected according to saturation of a lithium battery, to prolong the service life of the lithium battery; and setting operation time according to intention of an operator, which helps protect eyes.

Description

Laptop intelligent supervisor

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 (2)

1. a laptop intelligent supervisor, by charging module 1, display screen 2, relay 3, control module 4, keyboard 5, the line of induction 6, a plug 7, No. two plugs 8 form, 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,
A plug of described laptop intelligent supervisor 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;
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.
2. 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.
CN201510242104.8A 2013-06-26 2013-06-26 Smart notebook power manager CN104866056A (en)

Priority Applications (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
CN104866056A true CN104866056A (en) 2015-08-26

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CN201510242104.8A CN104866056A (en) 2013-06-26 2013-06-26 Smart notebook power manager
CN201510248241.2A CN104793719A (en) 2013-06-26 2013-06-26 Notebook computer power supply intelligent manager
CN201310258944.4A CN103294151B (en) 2013-06-26 2013-06-26 Laptop power supply intelligent manager

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN201510248241.2A CN104793719A (en) 2013-06-26 2013-06-26 Notebook computer power supply intelligent manager
CN201310258944.4A CN103294151B (en) 2013-06-26 2013-06-26 Laptop power supply intelligent manager

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Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
CN103294151A (en) 2013-09-11
CN104793719A (en) 2015-07-22
CN103294151B (en) 2015-06-24

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