CN100359430C - Method for hot Atach & Detach changing battery module of portable electrical equipment - Google Patents
Method for hot Atach & Detach changing battery module of portable electrical equipment Download PDFInfo
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- CN100359430C CN100359430C CNB2005100334465A CN200510033446A CN100359430C CN 100359430 C CN100359430 C CN 100359430C CN B2005100334465 A CNB2005100334465 A CN B2005100334465A CN 200510033446 A CN200510033446 A CN 200510033446A CN 100359430 C CN100359430 C CN 100359430C
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- notebook computer
- battery module
- battery
- module
- connecting line
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Abstract
The present invention relates to a method for hot plugging and drawing to change a battery module of portable electrical equipment. An original battery module in a battery bearing seat of the notebook computer is replaced under the condition that a working power supply of the notebook computer is not switched off; when the notebook computer discovers that the original battery module reaches to a low electrical quantity state, a charged battery module is connected to a direct current input terminal and an inserting hole of the battery module by a connection line, so that the battery module supplies the working power supply to the notebook computer by the connection line. Simultaneously, the original battery module can be taken out, and then, the battery module is inserted into the battery bearing seat of the notebook computer so that the notebook computer is continuously supplied with power.
Description
Technical field
The invention relates to a kind of replacing method of battery module of Portable electric equipment, particularly change the method for battery module about a kind of hot plug of notebook computer.
Background technology
The application of Portable electric equipment in the society of industry and commerce now is more prevalent, and for example most typical Portable electric equipment includes notebook computer, mobile communication apparatus, Portable checkout equipment, Portable audio-visual equipment ...Use by these Portable electric equipments or auxiliary can be so that the user obtains maximum work efficiency, best commercial activity effect and living condition the most easily.
Using these easily during the Portable electric equipment, all must be dependent on battery and supply required electric power.In at present all battery varieties, should belong to power supplying efficiency the best of lithium battery.The consumer is for the requirement of battery, can require all usually that power-on time is long, efficient is good, power supply is stable, extendibility is good, the storage electric capacity is big.
Even but present best lithium battery still can't satisfy the demand of user fully.For example, in the notebook computer that generally uses at present, it only disposes a battery usually, so battery-powered time just is subjected to the quantitative limitation of battery storage electric capacity itself.When the user is found to battery electric quantity and has reached the state of low electric weight, promptly must change the identical battery of another specification in time or peg graft at once and go up AC power.Some dealer can design a larger capacity batteries and select for use for the client for the demand in response to the user, in the hope of obtaining long service time.But the user when changing battery, must need first shutdown at every turn, can carry out the replacing operation of battery, so will cause work to interrupt, and influences work efficiency.
Moreover the user is when using notebook computer to carry out some work, and the character of this work may not allow power breakdown or executive routine to interrupt (for example doing monitoring, data computing ...).In this type of use occasion, if battery electric quantity exhausts, user's battery of promptly having to change has so promptly interrupted the execution of whole work.
Some dealer can be used as the standby electric weight of the buffer system of changing main battery when the main battery capacity hangs down source by a built-in reserve battery in this Portable electric equipment, but this built-in battery is also because be used as reserve battery for a long time, cause to finish complete discharging and recharging the cycle, often cause battery to do sth. in advance ageing failure and derive another problem.So a technology also can't satisfy user's demand fully.
Summary of the invention
The method of battery module is changed in the hot plug that fundamental purpose of the present invention promptly provides a kind of notebook computer, in the hope of under the working power of not interrupting this notebook computer, changes the primary element module in the battery bearing of this notebook computer.
The present invention is for solving the problem of known technology, and adopted technology dislike: a battery module that has charged and a connecting line, this battery module are preset with a spliced eye, and a pair of contact feet in this spliced eye is electrically connected on the battery unit of this battery module inside.When finding that this primary element module reaches a low state of charge, in direct-flow input end that is connected in notebook computer with a battery module that has charged via connecting line and the spliced eye of this battery module, so that this battery module is supplied working power to this notebook computer via connecting line, can be taken out the primary element module this moment, in the battery bearing of this notebook computer of battery module can being planted then, to continue supply electric power to this notebook computer.
Compared to prior art, when the battery electric quantity that the present invention has effectively overcome traditional Portable electric equipment exhausts, must the interruption of work power supply, the disappearance of shutdown system, and the method for a hot-swappable replacing battery module is provided.Advantage of the present invention is listed below:
1. can utilize former design battery, need not design built-in battery or external high capacity cell in addition, save research and development and die cost.
2. utilize hot-swappable replacing battery module of the present invention under the situation that does not need to shut down, to change battery.
3. hot plug device of the present invention is compact, be convenient for carrying, do not take up space.
4. identical design concept can be applicable to all portable type products and only need change multi-form adapter and get final product.
5. easy charging circuit is designed on transit line, cooperate the connecting line that can be connected in the automobile cigarette lighter plug again, can be as the car charger.
6. extendible all portable products that are used in of design concept of the present invention only need be according to different electrical power input terminal (Power-Jack) and battery connector (Connector), and designing different card extenders and self-contained battery seat can the general portable type product that is used for.
7. charging circuit is combined on the card extender, will exchanges adapter (AC-Adapter) again and cooperate switching dc supply input (DC-Jack) that original adapter direct supply (Adapter DC Source) is used as the input power supply promptly to can be used as the reserve battery charger and use.
Description of drawings
Fig. 1 is the stereographic map of first embodiment of the invention battery module;
Fig. 2 is the stereographic map that battery module of the present invention is connected with a notebook computer;
Fig. 3 is the circuit diagram that battery module of the present invention is connected with a notebook computer;
Three-dimensional exploded view when Fig. 4 separates for the associated components of the present invention when battery module is changed in the hot plug of carrying out notebook computer;
Fig. 5 is the process flow diagram of the present invention when battery module is changed in the hot plug of carrying out notebook computer;
Fig. 6 is the stereographic map of second embodiment of the invention battery module;
Fig. 7 is the stereographic map that the battery module of second embodiment of the invention is connected with a notebook computer;
Fig. 8 is the process flow diagram of second embodiment of the invention when battery module is changed in the hot plug of carrying out notebook computer.
Embodiment
Consult Figure 1 and Figure 2 simultaneously, wherein Fig. 1 is the stereographic map of first embodiment of the invention battery module, and Fig. 2 is the stereographic map that battery module of the present invention is connected with a notebook computer.Fig. 3 is the circuit diagram that battery module of the present invention is connected with a notebook computer.
By as can be known graphic, module housing 1 appropriate position of battery module 100 of the present invention is provided with a spliced eye 11, two contact feet 11a, 11b in this spliced eye 11 be electrically connected on these battery module 100 inside ccontaining battery unit 12.This battery unit 12 generally all is provided with battery protecting circuit 13, can be used to protect the safe in utilization of this battery unit 12.
The spliced eye 11 that the module housing 1 of this battery module 100 is disposed can be for first inserted terminal 21 connection of planting of a connecting line 2.First inserted terminal 21 of this connecting line 2 is connected with second inserted terminal 23 via a lead 22.
Module housing 1 appropriate position of this battery module 100, be provided with contact feet 14a, 14b, make this battery module 100 when the battery bearing 31 of bearing, can contact with corresponding contact feet 31a, the 31b of this battery bearing 31 at a notebook computer 3, with supply electric power to this notebook computer 3.
In notebook computer 3 designs of using now, its working power also can also can be imported via direct-flow input end 32 of notebook computer 3 by the direct supply in an external world by the battery module supply of bearing in battery bearing 31.The dc supply that this direct-flow input end 32 is introduced can be done further power source conversion processing by the power-switching circuit 33 in notebook computer 3, for should notebook computer 3 required working powers, the charging voltage that also can supply the battery module of bearing in this battery bearing 31 via charge circuit.
Three-dimensional exploded view when Fig. 4 separates for the associated components of the present invention when battery module is changed in the hot plug of carrying out notebook computer, and Fig. 5 is the process flow diagram of the present invention when battery module is changed in the hot plug of carrying out notebook computer.Now to operating process of the present invention further illustrated as after.
When the method for battery module is changed in the hot plug of carrying out notebook computer of the present invention, find that the battery of this notebook computer need be changed or be in when hanging down electric weight when system's warning battery the user, carry out battery module earlier and be ready for program (step 101).In this step, the connecting line 2 that the battery module 100 and that it is good that taking-up one has been charged is ready for.
When the hot plug of carrying out battery module is changed, the setting step (step 102) that the user can judge whether to take system host to enter earlier and awaits orders.In this step, its objective is the problem of avoiding system cut-off during changing battery.For example, when the user inspects battery electric quantity (for example only surplus 10% electric weight) under the situation of very low electric weight, then when changing battery, then system host can be entered armed state (step 103) and change battery again, so just can avoid system's system cut-off during changing battery.
Then, second inserted terminal 23 of connecting line 2 is inserted in direct-flow input end 32 (step 104) of notebook computer 3, again first inserted terminal 21 of connecting line 2 is inserted in the spliced eye 11 of module housing 1 of battery module 100 (step 105).
At this moment, this notebook computer 3 promptly changes by battery module 100 power supplies (step 106).So the time primary element module 4 of original bearing in the battery bearing 31 of this notebook computer 3 can be taken out (step 107).Then, this battery module 100 is planted (step 108) in the battery bearing 31 of this notebook computer 3, remove connecting line 2 (step 109) again, so promptly finish the hot plug of battery module and change step.
Consult Figure 6 and Figure 7, wherein Fig. 6 is the stereographic map of second embodiment of the invention battery module, and Fig. 7 is the stereographic map that battery module of the present invention is connected with a notebook computer.By as can be known graphic, the module housing 1 of the battery module 100a of second embodiment of the invention is provided with a plug socket 15, also is provided with two contact feets in this plug socket 15, be electrically connected on respectively this battery module 100a inside ccontaining battery unit.
One connecting line 5 has a common ends 51, one first inserted terminal 52 and one second inserted terminal 53, wherein this common ends 51 can be plugged to direct-flow input end 32 of notebook computer 3, this first inserted terminal 52 can be plugged in the plug socket 15 that the module housing 1 of this battery module 100a is disposed, and second inserted terminal 53 can be plugged to the primary element module 4 of institute's bearing in the battery bearing 31 of notebook computer 3.
Fig. 8 is the process flow diagram of second embodiment of the invention when battery module is changed in the hot plug of carrying out notebook computer.To the operating process of second embodiment of the invention further illustrated as after.
When the method for battery module is changed in the hot plug of carrying out notebook computer of the present invention, find that the battery of this notebook computer need be changed or be in when hanging down electric weight when system's warning battery the user, carry out battery module earlier and be ready for program (step 201).In this step, the connecting line 5 that the battery module 100a and that it is good that taking-up one has been charged is ready for.
When the hot plug of carrying out battery module is changed, the setting step (step 202) that the user can judge whether to take system host to enter earlier and awaits orders.In this step, its objective is the problem of avoiding system cut-off during changing battery.For example, when the user inspects battery electric quantity (for example only surplus 10% electric weight) under the situation of very low electric weight, then when changing battery, then system host can be entered armed state (step 203) and change battery again, so just can avoid system's system cut-off during changing battery.
Then, common ends 51 plants of connecting line 5 are connected in direct-flow input end 32 (step 204) of notebook computer 3, and first inserted terminal, 52 plants of this connecting line 5 are connected in the plug socket 15 (step 205) of this battery module 100a.
At this moment, this notebook computer 3 promptly changes by battery module 100a power supply (step 206).So the time primary element module 4 of original bearing in the battery bearing 31 of this notebook computer 3 can be taken out (step 207).Then, second inserted terminal 53 of this connecting line 5 is planted (step 208) in the plug socket 41 that is connected in this primary element module 4.
Then, this battery module 100a is planted (step 209) in the battery bearing 31 of this notebook computer 3.Remove connecting line 5 and this primary element module 4 (step 210) at last, so promptly finish the hot plug of battery module and change step.
Claims (6)
1. the method for battery module is changed in the hot plug of a notebook computer, under the working power of not interrupting this notebook computer, changes the primary element module in the battery bearing of this notebook computer, it is characterized in that this method comprises the following steps:
(a) be ready for a battery module that has charged and a connecting line, this battery module is preset with a spliced eye, and a pair of contact feet in this spliced eye is electrically connected on the battery unit of this battery module inside;
(b) connecting line is planted in the spliced eye of direct-flow input end be connected in notebook computer and this battery module;
(c) supply working power to this notebook computer by this battery module via connecting line;
(d) the primary element module of former bearing in the battery bearing of this notebook computer taken out;
(e) this battery module is planted in the battery bearing of this notebook computer;
(f) remove connecting line.
2. the method for battery module is changed in the hot plug of notebook computer as claimed in claim 1, it is characterized in that, in step (a) afterwards, more includes and judges whether that needing to set this notebook computer enters the setting step of awaiting orders.
3. the method for battery module is changed in the hot plug of notebook computer as claimed in claim 2, it is characterized in that, finds that the user electric weight of primary element module is lower than under the situation of a default low electric weight, sets this notebook computer and enters armed state.
4. the method for battery module is changed in the hot plug of a notebook computer, under the working power of not interrupting this notebook computer, change the primary element module in the battery bearing of this notebook computer, this primary element module is preset with a plug socket, and a pair of contact feet in this plug socket is electrically connected on the battery unit of primary element inside modules, it is characterized in that this method comprises the following steps:
(a) be ready for a battery module that has charged and a connecting line, the primary element module in the battery bearing of this battery module and this notebook computer has identical specification, and this connecting line has a common ends, one first inserted terminal, and one second inserted terminal;
(b) common ends of this connecting line is planted be connected in direct-flow input end of notebook computer, and first inserted terminal of this connecting line planted be connected in the plug socket of this battery module;
(c) supply working power to this notebook computer by this battery module via connecting line;
(d) the primary element module of former bearing in the battery bearing of this notebook computer taken out, and second inserted terminal plant of this connecting line is connected in the plug socket of this primary element module;
(e) this battery module is planted in the battery bearing of this notebook computer;
(f) remove connecting line and this primary element module.
5. the method for battery module is changed in the hot plug of notebook computer as claimed in claim 4, it is characterized in that, in step (a) afterwards, more includes and judges whether that needing to set this notebook computer enters the setting step of awaiting orders.
6. the method for battery module is changed in the hot plug of notebook computer as claimed in claim 5, it is characterized in that, finds that the user electric weight of primary element module is lower than under the situation of a default low electric weight, sets this notebook computer and enters armed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100334465A CN100359430C (en) | 2005-03-11 | 2005-03-11 | Method for hot Atach & Detach changing battery module of portable electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100334465A CN100359430C (en) | 2005-03-11 | 2005-03-11 | Method for hot Atach & Detach changing battery module of portable electrical equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1831713A CN1831713A (en) | 2006-09-13 |
| CN100359430C true CN100359430C (en) | 2008-01-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100334465A Expired - Fee Related CN100359430C (en) | 2005-03-11 | 2005-03-11 | Method for hot Atach & Detach changing battery module of portable electrical equipment |
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| Country | Link |
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| CN (1) | CN100359430C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780011A (en) * | 2016-03-08 | 2016-07-20 | 佛山市聚成生化技术研发有限公司 | Corrosion inhibitor containing imidazo[1,2-a]pyridine compound and preparation method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103809720A (en) * | 2012-11-15 | 2014-05-21 | 昆山研达电脑科技有限公司 | Seamless removable laptop battery |
| CN110542772A (en) * | 2019-09-06 | 2019-12-06 | 国网黑龙江省电力有限公司鹤岗供电公司 | Nondestructive replacement device and method for electric energy meter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068701U (en) * | 1990-03-09 | 1991-01-02 | 马希光 | Computer with replacable electric cell and extendible holding slot |
| US5822547A (en) * | 1996-05-31 | 1998-10-13 | Texas Instruments Incorporated | Method and apparatus for providing a portable computer with hot pluggable modular bays |
| CN2377614Y (en) * | 1999-01-25 | 2000-05-10 | 仁宝电脑工业股份有限公司 | Notebook computer having external cell box |
| US6785141B2 (en) * | 2002-10-03 | 2004-08-31 | Quanta Computer, Inc. | Locking and ejecting device for removable module in a portable computer |
| CN2638127Y (en) * | 2003-09-12 | 2004-09-01 | 宝创企业股份有限公司 | Improved non outage exchange type power source supply device having hot plug in out battery block |
-
2005
- 2005-03-11 CN CNB2005100334465A patent/CN100359430C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2068701U (en) * | 1990-03-09 | 1991-01-02 | 马希光 | Computer with replacable electric cell and extendible holding slot |
| US5822547A (en) * | 1996-05-31 | 1998-10-13 | Texas Instruments Incorporated | Method and apparatus for providing a portable computer with hot pluggable modular bays |
| CN2377614Y (en) * | 1999-01-25 | 2000-05-10 | 仁宝电脑工业股份有限公司 | Notebook computer having external cell box |
| US6785141B2 (en) * | 2002-10-03 | 2004-08-31 | Quanta Computer, Inc. | Locking and ejecting device for removable module in a portable computer |
| CN2638127Y (en) * | 2003-09-12 | 2004-09-01 | 宝创企业股份有限公司 | Improved non outage exchange type power source supply device having hot plug in out battery block |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105780011A (en) * | 2016-03-08 | 2016-07-20 | 佛山市聚成生化技术研发有限公司 | Corrosion inhibitor containing imidazo[1,2-a]pyridine compound and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN1831713A (en) | 2006-09-13 |
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Granted publication date: 20080102 Termination date: 20120311 |