CN1348610A - Battery cards and electronic devices assembled using the same - Google Patents
Battery cards and electronic devices assembled using the same Download PDFInfo
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- CN1348610A CN1348610A CN99810868A CN99810868A CN1348610A CN 1348610 A CN1348610 A CN 1348610A CN 99810868 A CN99810868 A CN 99810868A CN 99810868 A CN99810868 A CN 99810868A CN 1348610 A CN1348610 A CN 1348610A
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- battery
- card
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- battery card
- housing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
A battery power supply system includes a battery card, a battery card assembly including a battery card slot, and a charger for repeatedly charging the battery card. The standardized battery card is designed according to features of being light, thin, safe and convenient to use, so that the standardized battery card is easy and interchangeable among electronic devices. In addition, a track mechanism is arranged outside the battery card to enable the battery card to be suitable for being inserted into and taken out of the electronic device, and a built-in electric quantity indicating circuit is arranged in the battery card to adjust voltage through a diode indicator. The battery card assembly may be a single or multiple battery card design. In the case of using a single battery card, the battery card assembly is electrically connected to a power buffer in an electronic device, so that a user can replace the battery card within a certain time without shutting down the electronic device. In the case of multiple battery cards, the battery card assembly connects power to the electronic device from only one of the battery cards. Until the first battery card is completely discharged, the battery card assembly is automatically switched to another battery card without interfering with the operation of the electronic device.
Description
Invention field
The present invention system is with a kind of battery pack and use a kind of electronic installation of this battery pack relevant, refers to a kind of battery card especially and use this battery to clamp a kind of electronic installation of joining.
Background of invention
All portable electronic devices that comprise portable information electronic equipment now are to use internal battery as power source.Battery pack comprises several pieces of batteries of series connection and/or configuration in parallel, to produce required energy and the voltage of this equipment operation.
Based on its relative high energy storage density, the battery unit in the battery pack of portable information equipment mainly is divided into two classes: Ni-MH battery (NiMH) and lithium ion battery (Li-ion).The conventional batteries external form is cylindrical and/or dihedral structure.First figure shows the sectional view of a traditional cylindrical battery unit.Shown in first figure, separate anodal layer 12 and adhere to media 11 and negative electrode layer 14 and adhere to media 13 with a barrier film 15, be wound in again in the cylindrical drum 16, to produce the most general cylindrical battery cells.Second figure shows the sectional view of a conventional prismatic cell unit.Shown in second figure, separate anodal layer 22 and adhere to media 21 and negative electrode layer 24 and adhere to media 23 with a barrier film 25, be wound in again in the square tube 26, to produce the rectangular cell unit of special applications.
Generally speaking, the battery pack overall structure need depend on shape outside the battery unit.The conventional batteries that is assembled by most battery units seems huge, heavy and expensive.The 3rd figure shows that promptly one is used in the standard cell group of notebook computer.This battery pack 3 comprises many column lithium ion batteries unit 31, and is embedded with a circuit board 32 with indication energy and display voltage/electric current when discharging and recharging.In addition, battery pack 3 has the accessory power outlet 33 of one 5 pins to be connected in notebook computer.Two pins wherein are electric power transfer it " just " and " bearing " end.Other pins then provide leading to of battery cell temperature, battery unit data code and battery voltage/current status between battery pack 3 and computer (not shown).In the 3rd figure, there are 9 pieces of cylindrical battery cells 31 to be arranged in the battery pack 3 with three strings three and mode.Each battery unit 31 diameter be 18mm, highly for 65mm, operate in 3.6V with full capacity 1.35Ah.The battery pack of being made up of 9 pieces of cylindrical battery cells 31 3 is output as 44Wh, and (10.8V * 4.05Ah), its size and weight are respectively 150 (W) * 90 (L) * 21 (T) mm and 490g.This battery pack 3 can be for nearly approximately 3 hours (180min.) of Pentium300 notebook computer operation.
Recent battery pack design department is lightening as far as possible, in the hope of being applicable to the electronic equipment of comparatively thin thin exquisiteness.The 4th figure shows that one is used in notebook computer and comprises the thin thin type battery pack of dihedral battery unit.This battery pack 4 comprises several pieces of dihedral lithium ionic cell units 41 shown in the 4th figure, and is embedded with a circuit board 42 with indication energy and display voltage/electric current when discharging and recharging.In addition, this battery pack 4 has the accessory power outlet 43 of one 5 pins to be connected in notebook computer.Two pins wherein are electric power transfer it " just " and " bearing " end.Other pins then provide leading to of battery cell temperature between battery pack 4 and computer, battery unit data code and battery voltage/current status.
The battery pack 4 of battery pack 3, the four figure in the 3rd figure is less than 10mm usually because of using the less thickness of dihedral battery unit 41 tools.So more small-sized battery is less because of its electric conducting material, and its battery-powered time is shorter relatively.The user has also discovered the difficulty of keeping the electric power continuity.If the electricity shortage situation often takes place, under some critical conditions, may destroy its data-integrity.
Notebook computer only is equipped with a cover battery pack usually.So with regard to using frequent person, its notebook computer may be equipped with 2 cover battery pack, and thought is lower because of factors such as weight cause its practicality.
In addition, most of battery pack are singlely to ignore its interchangeability between various electronic equipments completely for certain specific electron equipment designs, unless make client from former factory otherwise can't replace battery pack.The user often is subject to manufacturer and makes and do not have a battery pack of elasticity, makes electronic equipment manufacturer get the limited supply of mat then, with higher price control battery accessory market.
The battery pack of particular design has special safety to consider usually, and the service condition that exceeds manufacturer's recommendation is caused danger easily.The fail safe of aircraft seat electric power supply system has recently caused public concern, and the reason person of being to use is before in-flight with battery charge, and aquatic foods are checked the condition that battery is own less.Directorate of Air of the United States Federal has also been advised by its manufacturer, and (Federal Aviation Administration FAA) ordered before safety problem is outstanding, and postponed the use of this system.
Above-mentioned all shortcomings all constitute obstruction to the universalness of portable type information electronic equipment.The present invention then provides a kind of completely different solution.
The invention summary
Therefore, one of the present invention purpose is for providing the battery pack of a standardization, with the chi structure of one light, thin, safety and hommization, so that the interchangeability between equipment is easier and feasible.
Another object of the present invention is that mat is easy to use and is easy to the battery pack of replacing, and with the battery electric power system of anxiety that a kind of unregulated power interruption is provided, in order to do just the user is when battery pack storage electric weight deficiency, must not close this electronic installation is replaceable battery pack.Therefore, the present invention's Improvement type battery electric power system also makes the user be solved to dwindle because of being easy to carry the service time that the battery pack volume derived of the problem of minimizing relatively.Traditional design all manages to increase more electric power in electronic equipment, and it is solution that the present invention then takes the battery card, enables to satisfy continuously the general required minimum operation time of application.
The present invention time purpose system provides a kind of safety battery electric power system that the misgivings of public safety can be minimized, no matter its battery card lies in the outer separate type charger charging of electronic equipment, also or in the built-in charger of electronic equipment charge, neither causing produces inconvenience to the user in moving.
Another purpose of the present invention system provides a kind of Improvement type battery electric power system, must not carry above its actual required electric power in order to do just user, and the loss of the battery electric power of need not worrying data when exhausting.
Another purpose of the present invention system provides a kind of battery pack of tool Safety Design, when avoiding battery pack not use because of the misoperation short circuit.
This case provides a kind of battery card that is fit to an electronic installation use, makes this electronic installation provide electric power by this battery card.This battery card comprises that several battery supplied unit (at least one battery supplied unit) with series connection and/or parallel way arrangement, produce required energy and the voltage of this electronic installation of operation.The first battery supplied unit that is installed in the battery card comprises two the first plate shaped media that adhere to, be attached to one first negative material and one first positive electrode respectively, and one first plate shaped barrier film, separate on the one hand this and first adhere to media, lead to these two first on the other hand mutually and adhere to media.The second battery supplied unit that is installed in this battery card comprises that two the second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively, and one second plate shaped barrier film, separate on the one hand this and first adhere to media, lead to these two second on the other hand mutually and adhere to media.This battery card have a housing coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter.In addition, on housing two contact jaws of device and be electrically connected on respectively this first with this second battery supplied unit with via this two contact jaw supply electric power in this electronic installation.
Wherein aspect according to the present invention, this battery card is good greater than 80watt-hour/kilogram and volume energy density greater than 200watt-hour/liter to have weight energy density.
This electronic installation is good with Portable.
This housing is good with whole tetragonal of tool one, and arbitrary limit of this face with less than 10 centimeters for good especially.
In a variation example, this housing is essentially parallelepiped.And the thickness of this parallelepiped to be being good less than 1.5 centimeters, and with less than 1 centimeter for good especially.Arbitrary limit of this parallelepiped is being the best less than 15 centimeters.
This battery card is good with rechargeable type, and can in this electronic installation, charge or be charged as You Jia via an external charge device.
Another aspect according to the present invention connects a protective circuit in this battery card, exempts to operate in this battery card of safeguard protection to be more or less than a certain specific magnitude of voltage.
Connect an energy indicator in another aspect according to the present invention, this battery card to measure the utilisable energy of this battery card.
Connect a capacity display in another sample attitude according to the present invention, this battery card to show the active volume of this battery card.
This housing is so that one of them is consisted of good by ABS (acrylonitrile-butadiene-styrene resin) and magnadure.
Another aspect according to the present invention, this battery card more comprises 7 battery supplied unit, and these 9 battery supplied unit are divided into 3 groups that are connected in parallel, and each group comprises 3 by the battery supplied unit of serial connection.
Connect a charging circuit in another aspect according to the present invention, this battery card, this battery card can be charged by this charging circuit.
The best, this two contact jaws crested just exposes when this battery card inserts this electronic installation.
Certainly, these two the first plate shaped plate shaped media that adhere to of media and these two second that adhere to are for fixing.
Another aspect according to the present invention, this battery card comprise that more one first housing coats this first battery supplied unit, and one second housing coats this second battery supplied unit and is connected in this first battery supplied unit with series system.
More another purpose of this case makes this electronic installation provide electric power by this battery card for a kind of battery card that is fit to an electronic installation use is provided.This battery card comprises several battery supplied unit (at least one battery supplied unit) with series connection and/or parallel way arrangement, to get required energy and voltage to operate this electronic installation.The first battery supplied unit that is installed in this battery card comprises that the 2 first plate shaped media that adhere to are attached to one first negative material and one first positive electrode respectively, one first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand and adhere to media, and one first housing coats this first battery supplied unit.The second battery supplied unit that is installed in this battery card comprises that the 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively, one second plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two second on the other hand and adhere to media forming one second battery supplied unit, and one second housing coats this second battery supplied unit.This battery jig has a thickness less than 1.5 centimeters housing, and coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter.In addition, on this housing the device two contact jaws and be electrically connected on respectively this first with this second battery supplied unit to supply this electronic installation electric power via this two contact jaw.
This adheres to media and this barrier film is cylindric for good to be wound into.Change in the example in another, this adheres to media and this barrier film is good to be wound into the square shape.
This housing is good with a size less than the parallelepiped of 15cm in fact, and with less than 10cm for good especially.
This first with this second battery supplied unit electrically connect as good with series system.
The thickness of this battery card is being good less than 1cm.
The total weight of this battery card is good to restrain less than 180, and to restrain to good especially less than 150.
Certainly, this adhere to media be attached to respectively this negative material with should two relative surfaces of positive level material on.
Another object of the present invention is provides a kind of battery to clamp to join, and it can cooperate one to clamp the electronic installation of joining the battery card supply electric power that includes by battery and use.This electronic installation comprises one and is provided with one and clamps the housing of joining slot for equipped with battery among the present invention.This battery clamps to join and comprises and can be inserted in one of this electronic installation slot assembled body, it is provided with the hole clipping of a replaceable insertion battery card, and tool one is installed in the maintaining body of assembled body, be stuck in supplies electrons device electric power in the hole clipping under first situation, to keep this battery, and under second situation, the battery card separated to break away from assembled body from hole clipping.
According to the present invention's aspect wherein, this battery clamps to join and comprises that still one inserts the guide mechanism of hole clipping with the guiding of battery card, and this guide mechanism is good especially to comprise the two guiding siding tracks that are installed on assembled body.
According to another aspect of the present invention, this battery clamps to join and still comprises in order to closing one of this hole clipping movable door, and a relative hole clipping and keep this movable door in one of normal off status flexible member.
This maintaining body is good especially to comprise an actuation button, and it is to protrude in housing under first situation, and next concordant with housing usually in second situation.
Certainly, two groups of electric power contact jaws of this battery jig, and this assembled body comprises an electric power receiver media, and it is electrically connected to two electric power contact jaws of battery card, to receive electric power through this contact jaw from the battery clamping.In advantageous configurations, this electric power receiver media comprises two electric conductors of the two electric power contact jaws that are electrically connected to the battery card respectively, and this assembled body comprises and is electrically connected to one of this two electric conductor and tool one terminal fitting power line.
This assembled body is good further to comprise in order to another hole clipping that plugs another battery card.
All battery cards are good with the tool same size.So change in example these battery cards and also can have a different size in it.
All hole clippings are good with the tool same size.So change in example these hole clippings and also can have a different size in it.
According to another aspect of the present invention, this battery clamps to join and further is electrically connected on a control circuit, and what battery card supply electric power this circuit system in order to control this electronic installation system by.
This control circuit is good to comprise diode switch, charger/protective circuit, energy meter circuit and light-emitting diode (LED) display circuit.
This battery clamps and is equipped with that to be electrically connected on a capacity detector be good, remains energy to detect this battery card.
According to another aspect of the present invention, this battery clamps to join and further is electrically connected on a power shortage alarm, to send signal nearly when arbitrary battery card storage electric weight is not enough.
According to another aspect of the present invention, this battery clamps to join and further comprises the display that is electrically connected to this power shortage alarm, and is closely not enough with the energy content that shows arbitrary battery card.
Still a further object of the present invention is to provide a kind of battery to clamp to join, and clamps the electronic installation of joining the battery card supply electric power that includes to be used in the mat battery.This battery clamps to join and comprises and be electrically connected to one of this electronic installation assembled body, it is provided with the hole clipping of a replaceable insertion battery card, and tool one is installed in the maintaining body of assembled body, to supply this electronic installation electric power in the very first time, separate to break away from assembled body and the battery card is blocked seam certainly in second time.
Another object of the present invention system provides a kind of battery of cooperations an electronic installation use to clamp to join, and this electronic installation has the housing that the battery of offering clamps adapted installation slot, clamps with the mat battery and joins the battery card that includes and supply its electric power.This battery clamps to join and comprises that one is inserted in the assembled body of this electronic installation slot, and it is provided with a hole clipping that can plug the battery card.
According to one of the present invention aspect, the weight energy density of this battery card and volume energy density to be being good greater than 40watt-hrs/kg and 100watt-hrs/l respectively, and good especially greater than 80watt-hrs/kg and 200watt-hrs/l respectively with its weight energy density and volume energy density again.
This battery card thickness to be being good less than 1.5cm, and with good especially less than 1cm.
The further purpose of the present invention is to provide a kind of battery to clamp to join, and clamps the electronic installation of joining the battery card supply electric power that includes to be used in the mat battery.This battery clamps to join and comprises and be electrically connected to one of this electronic installation assembled body, and it is provided with one can be for the hole clipping that plugs the battery card.
Another purpose of the present invention system provides a kind of electronic installation of offering a slot on housing, but this slot sacrificial vessel has the battery of an assembled body to clamp join be installed in, assembled body is provided with one can supply its electric power with its battery card of mat for the hole clipping that plugs the battery card.
According to one of the present invention aspect, the weight energy density of this battery card and volume energy density to be being good greater than 40watt-hrs/kg and 100watt-hrs/l respectively, and good especially greater than 80watt-hrs/kg and 200watt-hrs/l respectively with its weight energy density and volume energy density again.
This battery card thickness to be being good less than 1.5cm, and with good especially less than 1cm.
Its size is good less than 15cm to this battery card to be parallelepiped in fact, and its size is again with good especially less than 10cm.
This case still has a purpose for a kind of electronic installation is provided, and it comprises one of tool one hole clipping housing, and one can plug in this hole clipping for battery card that should electronic installation electric power.This battery jig has the 2 first plate shaped media that adhere to be attached to one first negative material and one first positive electrode respectively, one first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand and adhere to media to form one first battery supplied unit, the 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively, one second plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two second on the other hand and adhere to media to form one second battery supplied unit, one housing coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter, and two contact jaws, be installed on the housing and be electrically connected on respectively this first with this second battery supplied unit to supply this electronic installation electric power via this two contact jaw.
The aspect one of according to the present invention, this battery jig have greater than the weight energy density of 80watt-hr/kg and greater than the volume energy density of 200watt-hr/l.
This housing is good with size less than the parallelepiped of 15cm in fact, and again with good especially less than 10cm.
The thickness of this housing to be being good less than 1.5cm, and again with good especially less than 1cm.
The best, this housing more comprises a slot, and this electronic installation more comprise a battery clamp join slidably be inserted in this slot and, have this hole clipping.
This case still has a purpose for a kind of electronic installation is provided, and it comprises one of tool one hole clipping housing, and one can plug in this hole clipping for battery card that should electronic installation electric power.This battery jig has the 2 first plate shaped media that adhere to be attached to one first negative material and one first positive electrode respectively, one first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand and adhere to media to form one first battery supplied unit, one first housing coats this first battery supplied unit, the 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively, one second plate shaped separation membrane is separated this on the one hand and first is adhered to media and on the other hand, lead to these two second and adhere to media to form one second battery supplied unit, one second housing coats this second battery supplied unit, one housing tool less than 1.5 centimeters thickness and coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilograms and volume energy density battery card greater than 100watt-hour/liter, and two contact jaws, be installed on the housing and be electrically connected on respectively this first with this second battery supplied unit to supply this electronic installation electric power via this two contact jaw.
The thickness of this battery card is being good less than 1cm.
This battery card is to have greater than the weight energy density of 80watt-hr/kg and to be good greater than the volume energy density of 200watt-hr/l.
This housing is good with size in fact less than the parallelepiped of 15cm, and again with less than 10cm for good especially.
This first with this second battery supplied unit electrically connect as good with series system.
The best, this housing more comprises a slot, and this electronic installation more comprise a battery clamp join slidably be inserted in this slot and, have this hole clipping.
Another purpose of the present invention system provides a kind of electronic installation of offering a slot on housing, a battery to clamp to join to slide and inserts in this slot, and assembled body is provided with a hole clipping that can plug the battery card, supplies its electric power with its battery card of mat.This battery card thickness is less than 1.5cm, and its weight energy density and volume energy density are respectively greater than 40watt-hrs/kg and 100watt-hrs/l.
This battery card is good to be parallelepiped and its thickness in fact less than 1cm.
The weight energy density of this battery card and volume energy density are being good greater than 80watt-hrs/kg and 200watt-hrs/l respectively.
This battery card comprises still that with chargeable and this electronic installation a charger in order to this battery card that charges is good.
This electronic installation is good still to comprise an electric power buffer, and this electric power buffer can be responsible for supplying this electronic installation electric power when battery card electric weight deficiency.
This battery clamps and is equipped with that to comprise in order to another hole clipping that plugs another battery card in addition be good.
This battery clamps and is equipped with that to be electrically connected on a control circuit in addition be good, controls this electronic installation system by what battery card supply electric power with this circuit of mat.
This battery clamps and is equipped with that to constitute a card casket be good, and this electronic installation further comprises a display, with a warning user battery card energy content deficiency wherein.
The present invention through consult following each graphic and describe in detail after ought very easily understand:
The accompanying drawing summary
First figure is the sectional view of a traditional cylindrical battery unit.
Second figure is the sectional view of a traditional dihedral battery unit.
The 3rd figure one includes the notebook computer conventional batteries of cylindrical battery cells.
The 4th figure one includes the notebook computer conventional batteries of dihedral battery unit.
The 5th figure is the sectional view of a plate shaped macromolecule battery unit.
The 6th figure one comprises the sectional view of the disk sheet size cell card most preferred embodiment of many battery units.
The 7th figure shows the binding of the battery card of battery charge/protective device and this device and tool one tandem battery unit.
The 8th figure shows that one is embedded in the electric weight indicating circuit calcspar of battery card.
The 9th figure shows the battery card that plate washer is closed when non-use.
The tenth figure shows the battery card that plate washer is opened when inserting the card casket.
The 11 figure shows that one is provided with the card casket of a flexible door body, and this system is closed and do not had in the battery card is inserted in.
The 12 figure shows that one is provided with the card casket of a flexible door body, and this system is opened and contained in the battery card is inserted in.
The 13 figure shows that one is provided with two hole clippings to plug the card casket of two battery cards.
The 14 figure A shows that mat one electric wire is electrically connected to one of notebook computer card casket in the use.
The 14 figure B demonstration is connected directly to one of notebook computer card casket in the use.
The 15 figure shows with one of two battery cards electronic equipment control circuit calcspar.
Most preferred embodiment describes in detail
The present invention is a battery electric power supply system, its by the battery card, in establish the battery card slot battery clamp and join and form for the charger that the battery card recharges.The design feature that the battery jig is frivolous and easy to use is easy to carry, stores and exchanges.The battery card is for holding portable information electronic equipment one standard component of battery card with fixed form.Charger then is the annex of the charging operation method of a mat height technology with many Battery packs of safety recharge card.
The battery card system of this case is fit to an electronic installation and uses, and makes this electronic installation by this battery card power supply.This electronic installation is good with a portable information product.The battery card of this case comprises many battery units (at least one battery unit) to be arranged with series connection and/or parallel way, to produce required energy and the voltage of operating electronic devices.Being arranged in the interior battery unit of battery card can be Any shape, and cylinder or dihedral are as long as its shape can match with the size of card after the battery unit combination.The plate shaped macromolecule battery unit of latest developments is that the another kind of battery unit in the battery card is selected.The 5th figure shows the sectional view of a plate shaped macromolecule battery unit.Shown in the 5th figure, the media 51 that adheres to of the anodal layer 52 of band is isolated with a barrier film 55 with the media 53 that adheres to of band negative electrode layer 54.A utmost point layer and a macromolecular material are laminated and are encapsulated in the dull and stereotyped housing 56.Yet the quantity of the battery unit in the battery card is not limited.The 6th figure shows that one comprises the sectional view of the disk sheet size cell card embodiment of many plate shaped batteries unit.Shown in the 6th figure, credit card sized battery card 6 comprises 9 pieces of macromolecule battery unit 601 ~ 609, macromolecule battery unit 5 structural similarities that each battery unit and the 5th figure are shown.First battery unit 601 comprises two the first plate shaped media that adhere to and is attached to first negative material and first positive electrode respectively, and the first plate shaped barrier film is isolated this on the one hand and first adhered to media and make these two first to adhere to media and lead to mutually on the one hand.Second battery unit 602 also has two the second plate shaped media that adhere to be attached to second negative material and second positive electrode respectively, and the second dull and stereotyped barrier film is isolated this on the one hand and second adhered to media and make these two second to adhere to media and lead to mutually on the one hand.
In the 6th figure, battery unit 601,602 is connected with parallel way with 603, forms a battery unit group 610 and is encapsulated in the inner housing 611.Battery unit 604,605 is connected with parallel way with 606, forms a battery unit group 612 and is encapsulated in the inner housing 613.Battery unit 607,608 is connected with parallel way with 609, forms a battery unit group 614 and is encapsulated in the inner housing 615.Battery unit group 610,612 further is connected to form a final battery card 6 that is encapsulated in housing 616 with series system with 614.In addition, there are two contact jaws (617 and 618) to be installed on housing 616 and are electrically connected in battery unit 601 ~ 609 with through powering to electronic installation therefrom.Therefore battery card 6 can connect by this anode and negative terminal (617 and 618) line with the card casket (not shown) of a battery card.This two contact jaw (617 and 618) preferred design becomes hidden direct just to expose to the open air when being inserted into electronic installation.
The present invention's battery card weight energy density and volume energy density be respectively greater than 40watt-hr/kg and 100watt-hr/l, and its weight energy density and volume energy density are preferable greater than 80watt-hr/kg and 200watt-hr/l respectively.
The battery plane that body has an integral body to be square of getting stuck.Arbitrary side on its plane is good to be shorter than 10cm.Change in the example in one, this battery body that gets stuck is in fact to be the parallelepiped of a thickness less than 1.5cm, and its thickness is again with good especially less than 1cm.Arbitrary limit of this parallelepiped is all less than 15cm, and being good less than 10cm.Yet the shape of housing is also unrestricted.In addition, the total weight of battery card is less than 180g, and being good less than 150g.
The battery card of this case comprises the housing of battery unit in a plastic cement and/or metal alloy.Shell material is light, thin, firm, anti-fall and the heat property of loosing good.ABS (Acrylonitrile-Butadiene-Styrene resin) is present selection with magnadure.
But the battery unit of this case battery card can be the electrochemistry design of any recharge, comprises the electro-chemical systems in ni-mh (NiMH), lithium ion (Li-ion), zinc gas (zinc air) and/or other development.Battery unit with the coupling of serial or parallel connection mode in the battery card, to produce required energy and the voltage of operated products.
But the present invention's battery card system recharge.Be electrically connected a charging circuit in this battery card, make the battery card can be by this charging circuit recharge.Hereat, but this battery card mat is connected to the electronic installation internal charger, or is connected on the wall power receptacle directly with the ac power supply charging, or the charge independence of mat one electronic installation outside is thought highly of multiple charging.In addition, this battery jig have protective circuit with safeguard protection battery card exempt to operate in be more or less than a certain specific voltage value (that is avoid the battery card overcharged and/or the discharge).The 7th figure shows that one is connected in the calcspar of the battery charge/protective circuit of the battery card 72 that contains four series-connected cell unit.Be connected in the corresponding anode of battery unit in the battery card 72 in the input (B4, B3, B2 and B1) of charging/protective circuit 71.Input B0 is connected in the negative terminal 73 of battery card 72.The alternative B0-B4 of connection of selector (not shown) in charging/protective circuit 71 is to check the voltage of any individual cell unit in the battery card 72.Negative terminal 73 is connected in electric crystal 74 and 75, then is connected in earth terminal 76.Earth terminal 76 is connected in the GND input of charging/protective circuit 71.The gate of electric crystal 74 is connected in the DC output of charging/protective device 71, in conjunction with a charging operations.The gate of electric crystal 75 is connected in the CC output of charging/protective circuit 71, in conjunction with a discharge operation.
The battery inlay card of this case has an energy indicating circuit to keep how many energy with the detecting battery electric quantity with showing the battery card.This battery card comprises that a capacity display is to show the capacity of battery card.The 8th figure shows the calcspar of a Volume Indicator connection, and wherein capacity indicating circuit 81 is to be embedded in battery card 82.Capacity indicating circuit 81 is to be connected in battery unit 83 and sequence communication port (DQ).Capacity indicating circuit 81 comprises the diode displaying curtain 84 that shows the detecting information.In embodiment, there are five sections demonstrations to be connected in six terminals and a common output.
The 9th figure shows the basic design according to this case battery card.This battery card 9 comprises a housing 91 of being made up of upper shell 92 and lower house 93.Be provided with track 94 along its surface, with in conjunction with the battery card in have one of battery card slot card casket (not shown).Housing 91 leading edges 96 are with a baffle plate 95, to insert card casket (not shown) in battery card 3 when blocking the casket end, expose the interface 97 that comprises the output of both positive and negative polarity electric power.
Battery card embodiment
1. the battery card of forming by cylindrical battery cells (non-preferable example)
This battery card is made up of the column lithium ion battery of three series connection couplings.Each battery unit operates in 3.6V with the full electric weight of 1.35Ah.Battery unit diameter 18mm, height 65mm, and weight is 42g.This battery card size is 54 (W) * 65 (L) * 18 (T) mm, and the weight before circuit and housing are finished is 126g.(capacity of 10.8V * 1.35Ah) can be operated about 60 minutes of the notebook computer of Pentium300 to battery card supply 14.6Wh.
2. the battery card of being formed by the dihedral battery unit (non-preferable example)
This battery card is made up of the dihedral lithium ionic cell unit of three series connection couplings.Each battery unit with the capacity operation of 0.95Ah in 3.6V.Cell sizes is 34 (W) * 48 (L) * 9 (T) mm, and weight is 42g.This battery card size is 102 (W) * 48 (L) * 9 (T) mm, and the weight before circuit and housing are finished is 120g.(capacity of 10.8V * 0.95Ah) can be operated about 42 minutes of the notebook computer of Pentium300 to this battery card supply 10.3Wh.
3. the battery card of forming by credit card sized macromolecule battery unit (preferable example)
This credit card sized battery card is made up of the macromolecule lithium ionic cell unit of four parallel connections.Each battery unit operates in 3.6V with the full electric weight of 0.3Ah.Cell sizes is 85 (W) * 55 (L) * 0.75 (T) mm, and weight is 9g.This battery card size is 85 (W) * 55 (L) * 3.2 (T) mm, and the weight before circuit and housing are finished is 36g.Battery card supply 4.32Wh (can operate a GSM mobile handset and surpass air time of 40 hours and/or standby 150 hours by the capacity of 3.6V * 1.2Ah).
4. the battery card of forming by disk sheet size macromolecule battery unit (preferable example)
This disk sheet size cell card is made up of nine three strings three macromolecule lithium ionic cell unit also.Each battery unit with the capacity operation of 0.5Ah in 3.6V.Cell sizes is 90 (W) * 90 (L) * 0.75 (T) mm, and weight is 15g.This battery card size is 90 (W) * 90 (L) * 7.4 (T) mm, and the weight before circuit and housing are finished is 135g.(capacity of 10.8V * 1.5Ah) can be operated about 66 minutes of the notebook computer of Pentium300 to this battery card supply 16.2Wh.
5. the battery card of being formed by A4 size macromolecule battery unit (preferable example)
This A4 size cell card is made up of the macromolecule lithium ionic cell unit of three series connection.Each battery unit with the capacity operation of 3.7Ah in 3.6V.Cell sizes is 280 (W) * 210 (L) * 0.75 (T) mm, and weight is 110g.This battery card size is 280 (W) * 210 (L) * 2.4 (T) mm, and the weight before circuit and housing are finished is 330g.(capacity of 10.8V * 3.7Ah) can be operated about 163 minutes of the notebook computer of Pentium300 to battery card supply 40Wh.
The present invention's battery clamps the system of disposition and cooperates an electronic installation to use, and this electronic installation has one to be installed battery and clamp and be assigned in interior slot, and supplies electric power by the battery card that the electronic cards assembling includes.
The present invention's battery clamps to join and comprises that one can insert electronic installation slot and tool one insert the card seam of battery card in order to displacement assembled body, and comprise that one is installed in the maintaining body of assembled body, give electronic installation under first situation, to keep battery to be stuck in the hole clipping with power supply, and under second situation, the battery card is separated and the disengaging assembled body from hole clipping.
Battery clamps and is coordinated in the electronic equipment and holds one or multi-disc battery card.If the battery card is with the PCMCIA specifications design, battery clamps to join and can be a PC-Card card casket.The 11 figure shows one of the present invention card casket schematic diagram.Cell cassettes 11 is if be independent design, then has one and is combined into one bottom half shell 111 and a top half shell 112.Card casket 11 has a front surface 113, a rear surface 114, side surface 115,116, and is positioned at two surfaces that top 117 and bottom 118 essence are the plane.In addition, card casket 11 comprises that a guide mechanism (not shown) inserts in the hole clipping with guiding battery card.The guide mechanism of card casket 11 comprises that otherwise being installed in the assembled body two-phase guides siding track.Card casket 11 still comprises in order to closing one of this hole clipping movable door 119, and a relative hole clipping and keep this movable door in one of normal off status flexible member (not shown).In the 11 figure in the card casket when the no battery card, movable door 119 be close and actuation button 110 downward.In the 12 figure when the battery card insert then that movable door 119 is opened and actuation button 110 upwards.When user's desire is changed the battery card, can simply press actuation button 110 and disengage the battery card to open movable door 119.In addition, card casket 11 comprises the two electric conductor (not shown) that are electrically connected to battery card two power contact, receives electric power with back in the battery card insertion slot from the battery clamping.Card casket 11 comprises that still one is electrically connected to two conductors and has the power line (not shown) of a terminal fitting (not shown).
In a variation example, this card casket can be had in order to plug another hole clipping of another battery card.The 13 figure promptly shows to have in order to plug one of two battery cards, two hole clippings (131 and 132) card casket 13.These hole clippings (131 and 132) nature can be designed to have identical or different size.The battery card also can be same or different size under the correspondence.
Certainly, in another embodiment, battery clamps joins the stand-alone card casket that can be an electronic installation outside.Shown in the 14 figure A, have two hole clippings (141 and 142) but card casket 14 mat one electric wire 144 in using be electrically connected to notebook computer 143.Change in the example in it, the card casket 14 of tool two hole clippings (141 and 142) can be connected directly to notebook computer 143 shown in the 14 figure B.
In using under the single battery card situation, when battery card energy shortage, this card casket is to be electrically connected to an electric power buffer (not shown) of being located at this electronic installation.When battery card power shortage, mat changes the battery card and is connected as the electric power between electric power buffers such as bridge-type battery and/or capacitor as a diode switch, and the user can change the battery card and need not close this electronic installation in certain hour.
In using many Battery packs card situation, the card casket all only connects electric power to electronic installation from one of battery card in any time.After this first battery card discharged fully, the card casket first battery card that promptly automaticallyes switch did not disturb this device to operate to another battery card.When one of battery card power shortage, mat changes electric power between the battery card and connects and obtain electric power from single battery card in any time, user's replaceable battery card and need not close this electronic installation.Hereat, in above-mentioned two kinds of situations, when the operation of battery card power shortage electronic installation neither influenced.In addition, battery clamps to join and can be designed to be connected with a capacity detector, with the energy content of detecting battery card; And connect a power shortage attention device, and send caution nearly during off-capacity in battery khaki one.Battery clamps to join and can be designed to comprise that one is electrically connected to the display of power shortage attention device, with one of warning user battery card off-capacity.
The 15 figure shows that one has the electronic equipment control circuit block schematic diagram of two battery cards.One first battery card 151 is connected to DC-DC converter 153 inputs of a supply computer electric power via a diode 152 that is positioned at forward.154 on one second battery card is connected to this DC-DC converter input via a diode 155 that is all forward.This first battery card 151 and the second battery card 154 through diode 152 and diode 155 with the OR connected mode to DC-DC converter 153.From the first battery card 151 or the arbitrary electric power of the second battery card 154, be through diode 152 or diode 155 and this DC-DC converter 153 supply computers.
One also can be used as the ac/dc adapter 156 of electric power buffer, via one first charge switch 157 in the first battery card 151 and 152 connections of diode, and and through one second charge switch 158 in the second battery card and 155 connections of diode.Except that through DC-DC converter 153 provides the electronic installation supply path, this ac/dc adapter or electric power buffer 156 provide a charge path in addition.The first battery card 151 or the second battery card 154 are through this charge path charging, and electric power is through one of diode 152 or diode 155 and DC-DC converter 153 these electronic equipments of supply.
Battery clamps the embodiment that joins
1. comprise one of battery card card casket
The card casket system design that comprises a battery card is in order to be installed in the electronic equipment of a frivolous exquisiteness.Block casket when the battery card breaks away from, a diode switch will be connected to the electric power buffer just like a bridge-type battery and/or a capacitor.The user can change its battery card and must not close this machine in certain hour.
2. comprise more than one of battery card card casket
Comprise the electronic equipment that is used in total purposes more than the card casket system design of a battery card.One diode switch only is connected to a battery card in any time.When the user extracts the low-capacity batteries card out from blocking casket, block casket and promptly switch to another battery card and do not influence its operation.The user can exhaust the new battery card that the predecessor inserts a Full Charge Capacity between when in the second battery card.Yet can be installed in the interior battery card number of card casket should be not limited.
The present invention discloses the frivolous safe and easy to use battery pack of a kind of mat and the new battery electric power system operated.Carry because battery pack need constantly be dwindled, be the problem of solution operating time shortening, thus design one cell group that is easy to replacing easy to use, so that the electric power system of not having interruption to be provided.
Replace to increase the way of more electric power to electronic equipment, the present invention discloses a different types, and it uses battery card so that the minimum operation time of satisfying application as one of electric power continuation to be provided.When the battery card from one of the built-in charger charging of one of electronic equipment outside separate type charger or electronic equipment, the misgivings of public safety can be reduced to minimum, and also unlikely user in moving are increased any inconvenience.
The present invention of user's mat then must not carry actual required more electric power source, the loss that it also need not the worry data when battery electric power exhausts.Moreover card shape battery pack can standardization, makes the exchangeability between product easy and feasible.
According to above-mentioned explanation and with reference to subsidiary diagram, the battery electric power system that we can understand the present invention has really improved the shortcoming of known techniques.
Though the present invention's its most preferred embodiment of mat is chatted brightly, so its purport is not in order to the present invention is defined in the most preferred embodiment of announcement already.Well known person, through consult within the above-mentioned announcement hold after, have the knack of present technique field personage when footpath many modifications of row and replacement according to this easily.Hereat, these modifications and replacement all still include in spirit and category that following claim defines.
Claims (82)
1. a battery card that is fit to an electronic installation use makes this electronic installation provide electric power by this battery card, it is characterized in that this battery card comprises:
The 2 first plate shaped media that adhere to are attached to one first negative material and one first positive electrode respectively;
One first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand mutually and adhere to media to form one first battery supplied unit;
The 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively;
One second plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two second on the other hand mutually and adhere to media to form one second battery supplied unit;
One housing coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter; And
Two contact devices on this housing and be electrically connected on respectively this first with this second battery supplied unit with via this two contact and battery supplied in this electronic installation.
2. battery card according to claim 1 is characterized in that this battery card is good greater than 80watt-hour/kilogram and volume energy density greater than 200watt-hour/liter to have weight energy density.
3. battery card according to claim 1 is characterized in that this electronic installation is a Portable.
4. battery card according to claim 1 is characterized in that this housing has tetragonal an of integral body.
5. as the battery card as described in the claim 4, the arbitrary limit that it is characterized in that this face is less than 10 centimeters.
6. battery card according to claim 1 is characterized in that this housing is essentially parallelepiped.
7. as the battery card as described in the claim 6, the thickness that it is characterized in that this parallelepiped is less than 1.5 centimeters, and with less than 1 centimeter for good especially.
8. as the battery card as described in the claim 6, the arbitrary limit that it is characterized in that this parallelepiped is less than 15 centimeters.
9. battery card according to claim 1 is characterized in that this electronic installation is an information product.
10. battery card according to claim 1 is characterized in that this battery card is a rechargeable type.
11. the battery card as described in the claim 10 is characterized in that this battery card can charge in this electronic installation.
12. the battery card as described in the claim 10 is characterized in that this battery card can charge via an external charge device.
13. battery card according to claim 1 is characterized in that more electric protective circuit that connects is exempted to operate in this battery card of safeguard protection and is more or less than a certain specific magnitude of voltage in it.
14. battery card according to claim 1 is characterized in that more electric energy indicator that connects is to show how many energy this battery card keeps in it.
15. battery card according to claim 1 is characterized in that more electric capacity display that connects is to show the capacity of this battery card in it.
16. battery card according to claim 1 is characterized in that one of them is formed this housing by ABS (acrylonitrile-butadiene-styrene resin) and magnadure.
17. battery card according to claim 1 is characterized in that more comprising 7 battery supplied unit, these 9 battery supplied unit are divided into 3 groups that are connected in parallel, and each group comprises 3 by the battery supplied unit of serial connection.
18. battery card according to claim 1 is characterized in that the more electric charging circuit that connects in it, and this battery card can be charged by this charging circuit.
19. battery card according to claim 1 is characterized in that this two contacts crested just exposes when this battery card inserts this electronic installation.
20. battery card according to claim 1 is characterized in that these two the first plate shaped plate shaped media that adhere to of media and these two second that adhere to are for fixing.
21. battery card according to claim 1 is characterized in that more comprising:
One first housing coats this first battery supplied unit; And
One second housing coats this second battery supplied unit and is electrically connected on this first battery supplied unit with series system.
22. a battery card that is fit to an electronic installation use is characterized in that making this electronic installation to provide electric power by this battery card, this battery card comprises:
The 2 first plate shaped media that adhere to are attached to one first negative material and one first positive electrode respectively;
One first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand and adhere to media to form one first battery supplied unit;
One first housing coats this first battery supplied unit;
The 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively;
One second plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two second on the other hand and adhere to media to form one second battery supplied unit;
One second housing coats this second battery supplied unit;
One housing tool is less than 1.5 centimeters thickness, and coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter; And
Two contact jaws, be installed on the housing and be electrically connected on respectively this first with this second battery supplied unit to supply this electronic installation electric power via this two contact jaw.
23. the battery card as described in the claim 22 is characterized in that this adheres to media and this barrier film is wound into cylindric.
24. the battery card as described in the claim 22 is characterized in that this adheres to media and this barrier film is wound into the square shape.
25. the battery card as described in the claim 22 is characterized in that this housing is essentially a parallelepiped.
26. as the battery card as described in the claim 25, the size that it is characterized in that this housing to be being good less than 15cm, and with less than 10cm for good especially.
27., it is characterized in that this first is electrically connected with series system with this second battery supplied unit as the battery card as described in the claim 22.
28., it is characterized in that this thickness is being good less than 1cm as the battery card as described in the claim 22.
29. as the battery card as described in the claim 22, it is characterized in that total weight less than 180 grams, and with less than 150 grams for good.
30. as the battery card as described in the claim 22, it is characterized in that this adhere to media be attached to respectively this negative material with should two relative surfaces of positive level material on.
31. a suitable battery together with an electronic installation use clamps and joins, it is characterized in that making this electronic installation one of to include the battery card electric power is provided by the assembling of this electronic cards, wherein this electronic installation has and contains one the housing that this electronic cards is assemblied in interior slot is installed, and this electronic cards is assembled and comprised:
Can insert one of this electronic installation slot assembled body, it has a hole clipping and is stuck in it to plug this battery; And
Be installed in one of this assembled body maintaining body, be used to keep under first situation this battery to be stuck in this hole clipping and supply this electronic installation electric power, and under second situation, this battery card is separated to break away from this assembled body from this hole clipping.
32. clamp as the battery as described in the claim 31 and to join, it is characterized in that more comprising that this battery card of guiding inserts one of this hole clipping guide mechanism.
33. clamp as the battery as described in the claim 32 and to join, it is characterized in that this guide mechanism comprises the two reverse pilot siding tracks that are installed in this assembled body.
34. clamp as the battery as described in the claim 31 and to join, it is characterized in that more comprising and close one of this hole clipping movable door.
35. clamp as the battery as described in the claim 34 and to join, it is characterized in that more comprising that this hole clipping keeps this movable door in one of normal off status flexible member relatively.
36. clamp as the battery as described in the claim 31 and to join, it is characterized in that this maintaining body comprises an actuation button, it protrudes in this housing under this first situation, and generally is concordant with this housing under this second situation.
37. clamp as the battery as described in the claim 31 and to join, it is characterized in that this battery jig two electric power contact jaws, and this assembled body comprises in order to be electrically connected to one of this two electric power contact jaw electric power receiver media, to receive electric power through it from this battery clamping.
38. clamp as the battery as described in the claim 37 and to join, it is characterized in that this electric power receiver media comprises two conductors that are electrically connected to this two electric power contact jaw respectively; And this assembled body still comprises and is electrically connected to one of this conductor and tool one terminal fitting electric wire.
39. clamp as the battery as described in the claim 31 and to join, it is characterized in that this assembled body more comprises in order to plug another battery another hole clipping in being stuck in.
40. clamp as the battery as described in the claim 39 and to join, it is characterized in that this battery jig same size.
41. clamp as the battery as described in the claim 39 and to join, it is characterized in that this battery jig different size.
42. clamp as the battery as described in the claim 39 and to join, it is characterized in that this hole clipping tool same size.
43. clamp as the battery as described in the claim 39 and to join, it is characterized in that this hole clipping tool different size.
44. clamp as the battery as described in the claim 39 and to join, it is characterized in that being electrically connected to the control circuit of this electronic installation system of a control by what battery card power supply.
45. clamp as the battery as described in the claim 44 and to join, it is characterized in that this control circuit comprises diode switch, charger/protective circuit, voltameter circuit and LED display circuit.
46. clamp as the battery as described in the claim 39 and to join, be electrically connected a measuring energy device in it is characterized in that and preserve how many energy to detect this battery card.
47. clamp as the battery as described in the claim 39 and to join, be electrically connected the not enough attention device of an electric weight in it is characterized in that, when the arbitrary electric weight of this battery card is not enough, to produce caution nearly.
48. clamp as the battery as described in the claim 47 and to join, it is characterized in that more comprising being electrically connected to one of this off-capacity attention device display, with the capacity of display this battery card of deficiency nearly.
49. a battery that is fit to together with electronic installation uses clamps and joins, and it is characterized in that this electronic installation system is assembled by this electronic cards one of to include the battery card electric power is provided, this battery clamps to join and comprises:
One assembled body is electrically connected to this electronic installation, and has a hole clipping and be stuck in it to plug this battery; And
One maintaining body is installed in this assembled body, is used to keep under first situation this battery to be stuck in this hole clipping and supplies this electronic installation electric power, under second situation this battery card is broken away from this assembled body from this hole clipping.
50. a suitable battery together with an electronic installation use clamps and joins, it is characterized in that making this electronic installation one of to include the battery card electric power is provided by the assembling of this electronic cards, wherein this electronic installation has one and contains one the housing that this electronic cards is assemblied in interior slot is installed, this battery clamps to join and comprises an assembled body, can be inserted in this electronic installation slot, itself and have a hole clipping and be stuck in it to plug this battery.
51. clamp as the battery as described in the claim 50 and to join, it is characterized in that this battery jig has greater than the weight energy density of 40watt-hrs/kg and greater than the volume energy density of 100watt-hrs/l.
52. clamp as the battery as described in the claim 51 and to join, it is characterized in that this battery jig has greater than the weight energy density of 80watt-hrs/kg and thinks good greater than the volume energy density of 200watt-hrs/l.
53. clamp as the battery as described in the claim 51 and to join, it is characterized in that this battery jig has the thickness less than 1.5cm.
54. clamp as the battery as described in the claim 53 and to join, the thickness that it is characterized in that this battery card to be being good less than 1.5cm, and again with good especially less than 1cm.
55. a suitable battery together with an electronic installation use clamps and joins, it is characterized in that making this device one of to include the battery card by the assembling of this electronic cards provides electric power, and this electronic cards assembling comprises that being electrically connected to this electronic installation and tool one hole clipping one of is stuck in it assembled body to plug this battery.
56. the electronic installation with a housing is characterized in that this housing has and contains one and an electronic cards is installed is assemblied in interior slot, this electronic cards is assembled to be had one and comprises an assembled body in order to the hole clipping that plugs the battery card, to provide electric power to this electronic installation.
57., it is characterized in that this battery jig has greater than the weight energy density of 40watt-hrs/kg and greater than the volume energy density of 100watt-hrs/l as the electronic installation as described in the claim 56.
58., it is characterized in that this battery jig has greater than the weight energy density of 80watt-hrs/kg and thinks good greater than the volume energy density of 200watt-hrs/l as the electronic installation as described in the claim 57.
59. the electronic installation as described in the claim 56 is characterized in that the thickness of this battery card less than 1.5cm.
60. as the electronic installation as described in the claim 59, the thickness that it is characterized in that this battery card is being good less than 1cm.
61., it is characterized in that this battery card is essentially parallelepiped and its size less than 15cm as the electronic installation as described in the claim 56.
62., it is characterized in that this size is being good less than 10cm as the electronic installation as described in the claim 61.
63. an electronic installation is characterized in that comprising:
One of tool one hole clipping housing; And
One battery card can plug in this hole clipping for should electronic installation electric power, has:
The 2 first plate shaped media that adhere to are attached to one first negative material and one first positive electrode respectively;
One first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand and adhere to media to form one first battery supplied unit;
The 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively;
One second plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two second on the other hand and adhere to media to form one second battery supplied unit;
One housing coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter; And
Two contact jaws, be installed on the housing and be electrically connected on respectively this first with this second battery supplied unit to supply this electronic installation electric power via this two contact jaw.
64., it is characterized in that this battery jig has greater than the weight energy density of 80watt-hrs/kg and greater than the volume energy density of 200watt-hr/l as the electronic installation as described in the claim 63.
65. the electronic installation as described in the claim 63 is characterized in that this housing is essentially parallelepiped.
66. as the electronic installation as described in the claim 65, the size that it is characterized in that this housing to be being good less than 15cm, and again with good especially less than 10cm.
67. as the electronic installation as described in the claim 65, the thickness that it is characterized in that this housing to be being good less than 1.5cm, and again with good especially less than 1cm.
68. the electronic installation as described in the claim 63 is characterized in that this housing more comprises a slot; And this electronic installation more comprise a battery clamp join slidably be inserted in this slot and, have this hole clipping.
69. an electronic installation is characterized in that comprising:
One of tool one hole clipping housing; And
One battery card can plug in this hole clipping for should electronic installation electric power, has:
The 2 first plate shaped media that adhere to are attached to one first negative material and one first positive electrode respectively;
One first plate shaped barrier film is separated this on the one hand and first is adhered to media and lead to these two first on the other hand and adhere to media to form one first battery supplied unit;
One first housing coats this first battery supplied unit;
The 2 second plate shaped media that adhere to are attached to one second negative material and one second positive electrode respectively;
One second plate shaped separation membrane is separated this on the one hand and first is adhered to media and lead to these two second on the other hand and adhere to media to form one second battery supplied unit;
One second housing coats this second battery supplied unit;
One housing tool is less than 1.5 centimeters thickness, and coat this first with this second battery supplied unit to form a weight energy density greater than 40watt-hour/kilogram and volume energy density battery card greater than 100watt-hour/liter; And
Two contact jaws, be installed on the housing and be electrically connected on respectively this first with this second battery supplied unit to supply this electronic installation electric power via this two contact jaw.
70. as the electronic installation as described in the claim 69, the thickness that it is characterized in that this housing is being good less than 1cm.
71., it is characterized in that this battery jig has greater than the weight energy density of 80watt-hrs/kg and greater than the volume energy density of 200watt-hrs/l as the electronic installation as described in the claim 69.
72. the electronic installation as described in the claim 69 is characterized in that this housing is essentially the parallelepiped of size less than 15cm, and again being good less than 10cm.
73., it is characterized in that this first is electrically connected with series system with this second battery supplied unit as the electronic installation as described in the claim 69.
74. the electronic installation as described in the claim 69 is characterized in that this housing more comprises a slot; And this electronic installation more comprise a battery clamp join slidably be inserted in this slot and, have this hole clipping.
75. an electronic installation is characterized in that comprising:
One of tool one slot housing;
One battery clamps joins, and slidably is inserted in this slot, and has and contain one of hole clipping assembled body;
One battery card can plug in this hole clipping for should battery card electric power, has less than the thickness of 1.5cm and greater than the weight energy density of 40watt-hrs/kg and greater than the volume energy density of 100watt-hrs/l.
76., it is characterized in that this battery card is essentially parallelepiped and its thickness being good less than 1cm as the electronic installation as described in the claim 75.
77., it is characterized in that this battery jig has greater than the weight energy density of 80watt-hrs/kg and greater than the volume energy density of 200watt-hrs/l as the electronic installation as described in the claim 75.
78., but it is characterized in that this battery card recharge and this electronic installation more comprise a charger in order to this battery card of recharge as the electronic installation as described in the claim 75.
79., it is characterized in that more comprising an electric power buffer and when this battery card electric weight is not enough, can provide this electronic installation electric power as the electronic installation as described in the claim 75.
80., it is characterized in that this battery clamps to join more to comprise in order to plug another battery another hole clipping in being stuck in as the electronic installation as described in the claim 75.
81., it is characterized in that being electrically connected to the control circuit power of this electronic installation system of a control by what battery card power supply as the electronic installation as described in the claim 80.
82. the electronic installation as described in the claim 80 is characterized in that:
This battery clamps to join and forms a card casket;
This electronic installation more comprises one of this battery card electric weight deficiency of warning user display.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35210099A | 1999-07-14 | 1999-07-14 | |
| US09/352,100 | 1999-07-14 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510071477XA Division CN100433411C (en) | 1999-07-14 | 1999-07-23 | Cell card and electronic apparatus using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1348610A true CN1348610A (en) | 2002-05-08 |
Family
ID=34192904
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510071477XA Expired - Fee Related CN100433411C (en) | 1999-07-14 | 1999-07-23 | Cell card and electronic apparatus using same |
| CN99810868A Pending CN1348610A (en) | 1999-07-14 | 1999-07-23 | Battery cards and electronic devices assembled using the same |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200510071477XA Expired - Fee Related CN100433411C (en) | 1999-07-14 | 1999-07-23 | Cell card and electronic apparatus using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN100433411C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100364146C (en) * | 2005-11-21 | 2008-01-23 | 罗纯明 | General cell for mobile phone and its general charger |
| CN101517780B (en) * | 2006-09-18 | 2011-08-17 | 株式会社Lg化学 | Battery modules and medium or large battery packs containing the battery modules |
| CN103500843A (en) * | 2013-09-27 | 2014-01-08 | 深圳市中远航科技有限公司 | Card battery, charging seat and terminal |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4092464A (en) * | 1976-07-19 | 1978-05-30 | P. R. Mallory & Co. Inc. | Flexible cells and batteries formed therefrom |
| JPH05135751A (en) * | 1991-11-08 | 1993-06-01 | Yuasa Corp | Thin battery and battery case |
| US5567543A (en) * | 1995-05-11 | 1996-10-22 | Eastman Kodak Company | Filmstrip and flexible battery unit |
| JP3405633B2 (en) * | 1996-03-19 | 2003-05-12 | 富士通株式会社 | Portable device and battery lock mechanism |
-
1999
- 1999-07-23 CN CNB200510071477XA patent/CN100433411C/en not_active Expired - Fee Related
- 1999-07-23 CN CN99810868A patent/CN1348610A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100364146C (en) * | 2005-11-21 | 2008-01-23 | 罗纯明 | General cell for mobile phone and its general charger |
| CN101517780B (en) * | 2006-09-18 | 2011-08-17 | 株式会社Lg化学 | Battery modules and medium or large battery packs containing the battery modules |
| CN103500843A (en) * | 2013-09-27 | 2014-01-08 | 深圳市中远航科技有限公司 | Card battery, charging seat and terminal |
| CN103500843B (en) * | 2013-09-27 | 2016-12-07 | 深圳市中远航科技有限公司 | Card battery, charging seat and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100433411C (en) | 2008-11-12 |
| CN1677713A (en) | 2005-10-05 |
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