WO2003047012A1 - Dispositif de batterie 24 volts - Google Patents
Dispositif de batterie 24 volts Download PDFInfo
- Publication number
- WO2003047012A1 WO2003047012A1 PCT/FR2002/004062 FR0204062W WO03047012A1 WO 2003047012 A1 WO2003047012 A1 WO 2003047012A1 FR 0204062 W FR0204062 W FR 0204062W WO 03047012 A1 WO03047012 A1 WO 03047012A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- accumulators
- terminal
- series
- connection means
- receptacle
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/512—Connection only in parallel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/514—Methods for interconnecting adjacent batteries or cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Definitions
- the present invention relates to a 24 volt battery device.
- Document JP 2000 277074 already discloses a cover device making it possible, from a set of battery cells, to modify the voltage and the bore of this set by choosing a cover type having the appropriate connections. , in series or in parallel, of said different elements.
- a battery device meets a need for modularity on a p boat but does not make it possible to remedy the aforementioned drawbacks.
- the aforementioned batteries are oversized and therefore have the disadvantage of being heavy and bulky.
- Bypass devices are also known for shunting a faulty element, such as the device described in document US 6,046,514, which has the drawback of modifying the nominal voltage if this element is connected in series.
- the object of the present invention is to propose a 24-volt battery device making it possible to remedy the various aforementioned drawbacks.
- the 24-volt battery device which is the subject of the present invention comprises accumulators mounted in series and / or in parallel, and it is essentially characterized in that it comprises a receptacle making it possible to house at least two accumulators, as well as connection means able to allow series connection of said accumulators, and which incorporate electronic means capable of ensuring the limitation and balance of the voltage, as well as the orientation of the charging current.
- the number of accumulators connected in series is directly related to the voltage of the latter, the most advantageous assembly being that of two 12 volt batteries, although it is for example possible to mount four of 6 volts.
- the invention is not limited to a battery device with a voltage of 24 volts, which however corresponds to the voltage most commonly used on transport vehicles. Thus, if necessary, the same technology could be used to obtain a battery of another voltage, 36 or 48 volts for example.
- the receptacle comprises a base intended to receive the accumulators, and a cover intended to cover the latter and capable of being secured to said base.
- the device comprises secondary connection means able to allow the mounting in parallel of accumulators with those connected in series.
- all the accumulators connected in parallel are connected in double parallel by secondary connection means.
- a double parallel connection consists of systematically connecting elements of the same voltage in parallel.
- connection means are in the form of bars provided at the end with clamping means on the terminals of the accumulators.
- the accumulators used consist of accumulators without liquid electrolyte, which are of smaller size and weight than conventional accumulators with liquid electrolyte.
- the connection means comprise at the end of the circuit a part capable of being connected to a terminal of an accumulator, and one element of which is capable of passing through part of the receptacle, and receive a connection terminal at the end.
- the 24-volt battery device according to the invention is in the form of a compact block capable of being transported and of being instantly operational, which is not the case with the battery assemblies currently used on vehicles using a 24 volt voltage.
- Figure 1 shows a schematic perspective view of a 24 volt battery device according to the invention.
- Figure 2 shows a schematic plan view of the same device.
- FIG. 3 represents a partial schematic view in section on a vertical plane of the same device.
- a receptacle 1 comprising a base 10 and a cover 11, and intended to house accumulators, in this case two 12 volt batteries 2.
- the receptacle 1 may include means, not shown, allowing either to secure the base 10 to the batteries 2 and the cover 11 to the same batteries 2, or to secure the cover 11 to the base 10 so as to maintain the batteries 2.
- the device according to the invention can be provided with carrying means, not shown, such as handles, preferably secured to the base 10, or to the batteries 2.
- connection of the receptacle 1 to the chassis of the vehicle to be equipped can be carried out in different ways, but advantageously it is carried out by means of lugs, not shown, capable of hooking the edge of the base 10 of the receptacle 1, while being movable along it, and capable of being fixed, for example by screwing, to said chassis.
- the batteries 2 are connected in series by means of connection means, not visible.
- a 24-volt battery device which comprises four 12, 3, 4, 5 and 6 batteries, each comprising a positive terminal respectively 30, 40, 50 and 60, and a negative terminal respectively 31, 41, 51 and 61, and which are mounted in series and in parallel by means of connection means 7 which consist of metal bars 70 and 71, brass or copper preferably, provided with flanges 72 at the end allowing it to be joined to the terminals 30, 40, 50, 60, 31, 41, 51 and 61.
- Bars 70 thus connect terminal 60 to terminal in parallel
- terminal 61 to terminal 31, terminal 50 to terminal 40 and terminal 51 to terminal 41, and while the bar 71 connects in series terminal 40 to terminal 61.
- the serial link could also be achieved by connecting terminal 40 to terminal 31 and / or terminal 50 to terminal 61.
- connection means 7 in particular that intended for securing to terminal 60 or to terminal 51.
- flange 70 intended to be fixed to terminal 60 or terminal 51, and which is extended by a tab 73 carrying a threaded rod 74 extending upwards.
- the threaded rod 74 is intended to pass through the cover 11, which is preferably made of an insulating material, through a hole 12, then to receive by screwing a socket 75, constituting the positive or negative terminal, respectively 13 or 14 depending on whether the flange is mounted on terminal 60 or terminal 51.
- the hole 12 is of dimensions allowing the passage of the terminal 13 or 14, so as to authorize the tightening thereof directly against the connection means 7, in order to avoid that the contact is not made only by the threaded rod 74. It will also be noted that it is possible to have a battery device according to the invention with two positive terminals 13 and two negative terminals 14, connected respectively to terminals 30 and 60, and 41 and 51, using connection means 7, the flanges 72 of which are each fitted with means 73 and 74 for fixing a socket 75, and by providing for the drilling of two additional holes 12 in the cover 11.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002361351A AU2002361351A1 (en) | 2001-11-28 | 2002-11-27 | 24 volt-battery device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0115374A FR2832856B1 (fr) | 2001-11-28 | 2001-11-28 | Dispositif de batterie 24 volts |
FR01/15374 | 2001-11-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003047012A1 true WO2003047012A1 (fr) | 2003-06-05 |
Family
ID=8869871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/004062 WO2003047012A1 (fr) | 2001-11-28 | 2002-11-27 | Dispositif de batterie 24 volts |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002361351A1 (fr) |
FR (1) | FR2832856B1 (fr) |
WO (1) | WO2003047012A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110089443A (ko) * | 2008-11-28 | 2011-08-08 | 지멘스 에스에이에스 | 전기 에너지 모듈을 조립하기 위한 시스템 |
DE112009005280T5 (de) * | 2009-09-25 | 2012-10-18 | International Truck Intellectual Property Company, Llc | Batterieanschluss und Verfahren zur Herstellung eines Batterieanschlusses |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628600A1 (de) * | 1986-08-22 | 1988-02-25 | Deta Akkumulatoren | Akkumulator |
EP0524377A1 (fr) * | 1991-07-15 | 1993-01-27 | VARTA Batterie Aktiengesellschaft | Batterie d'accumulateurs à organe de contrôle fixé au connecteur intercellulaire |
JPH10154503A (ja) * | 1996-11-26 | 1998-06-09 | Shin Kobe Electric Mach Co Ltd | バッテリーパック |
US5853058A (en) * | 1994-09-07 | 1998-12-29 | Seiko Epson Corporation | Electric power unit and power transmitting unit for electric vehicles |
US5886501A (en) * | 1997-04-07 | 1999-03-23 | General Motors Corporation | Battery pack electrical interconnects |
DE19810746A1 (de) * | 1998-03-12 | 1999-09-16 | Varta Batterie | Platine mit einer Schaltung zur Überwachung einer mehrzelligen Akkumulatorenbatterie |
US6046514A (en) * | 1997-07-25 | 2000-04-04 | 3M Innovative Properties Company | Bypass apparatus and method for series connected energy storage devices |
EP1026759A1 (fr) * | 1998-12-11 | 2000-08-09 | Chaz G. Haba | Réseau de batterie à système d'interconnections composées |
JP2000277074A (ja) * | 1999-03-29 | 2000-10-06 | Daiwa Seiko Inc | 魚釣用バッテリ |
US6146778A (en) * | 1997-07-25 | 2000-11-14 | 3M Innovative Properties Company | Solid-state energy storage module employing integrated interconnect board |
EP1109237A1 (fr) * | 1999-12-13 | 2001-06-20 | Alcatel | Configuration modulaire |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4502000A (en) * | 1983-07-19 | 1985-02-26 | Energy Development Associates, Inc. | Device for balancing parallel strings |
GB8615256D0 (en) * | 1986-06-23 | 1986-07-30 | Chloride Silent Power Ltd | Battery of alkali metal cells |
JP3405526B2 (ja) * | 1999-04-02 | 2003-05-12 | エヌイーシートーキン栃木株式会社 | 複数電池パック電源装置 |
US6097173A (en) * | 1999-09-29 | 2000-08-01 | Bryant, Jr.; Olen Winters | Solid bar battery strap assembly |
-
2001
- 2001-11-28 FR FR0115374A patent/FR2832856B1/fr not_active Expired - Fee Related
-
2002
- 2002-11-27 WO PCT/FR2002/004062 patent/WO2003047012A1/fr not_active Application Discontinuation
- 2002-11-27 AU AU2002361351A patent/AU2002361351A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3628600A1 (de) * | 1986-08-22 | 1988-02-25 | Deta Akkumulatoren | Akkumulator |
EP0524377A1 (fr) * | 1991-07-15 | 1993-01-27 | VARTA Batterie Aktiengesellschaft | Batterie d'accumulateurs à organe de contrôle fixé au connecteur intercellulaire |
US5853058A (en) * | 1994-09-07 | 1998-12-29 | Seiko Epson Corporation | Electric power unit and power transmitting unit for electric vehicles |
JPH10154503A (ja) * | 1996-11-26 | 1998-06-09 | Shin Kobe Electric Mach Co Ltd | バッテリーパック |
US5886501A (en) * | 1997-04-07 | 1999-03-23 | General Motors Corporation | Battery pack electrical interconnects |
US6046514A (en) * | 1997-07-25 | 2000-04-04 | 3M Innovative Properties Company | Bypass apparatus and method for series connected energy storage devices |
US6146778A (en) * | 1997-07-25 | 2000-11-14 | 3M Innovative Properties Company | Solid-state energy storage module employing integrated interconnect board |
DE19810746A1 (de) * | 1998-03-12 | 1999-09-16 | Varta Batterie | Platine mit einer Schaltung zur Überwachung einer mehrzelligen Akkumulatorenbatterie |
EP1026759A1 (fr) * | 1998-12-11 | 2000-08-09 | Chaz G. Haba | Réseau de batterie à système d'interconnections composées |
JP2000277074A (ja) * | 1999-03-29 | 2000-10-06 | Daiwa Seiko Inc | 魚釣用バッテリ |
EP1109237A1 (fr) * | 1999-12-13 | 2001-06-20 | Alcatel | Configuration modulaire |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30) * |
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 13 5 February 2001 (2001-02-05) * |
Also Published As
Publication number | Publication date |
---|---|
FR2832856A1 (fr) | 2003-05-30 |
AU2002361351A1 (en) | 2003-06-10 |
FR2832856B1 (fr) | 2005-05-20 |
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