WO2010059086A1 - Procédé et dispositif destinés à faciliter le branchement sur une batterie - Google Patents

Procédé et dispositif destinés à faciliter le branchement sur une batterie Download PDF

Info

Publication number
WO2010059086A1
WO2010059086A1 PCT/SE2008/051331 SE2008051331W WO2010059086A1 WO 2010059086 A1 WO2010059086 A1 WO 2010059086A1 SE 2008051331 W SE2008051331 W SE 2008051331W WO 2010059086 A1 WO2010059086 A1 WO 2010059086A1
Authority
WO
WIPO (PCT)
Prior art keywords
adapter
protruding member
screw
protective lid
battery
Prior art date
Application number
PCT/SE2008/051331
Other languages
English (en)
Inventor
Anders LINDSTRÖM
Original Assignee
Telefonaktiebolaget L M Ericsson (Publ)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget L M Ericsson (Publ) filed Critical Telefonaktiebolaget L M Ericsson (Publ)
Priority to US13/129,905 priority Critical patent/US8337260B2/en
Priority to JP2011537391A priority patent/JP5341200B2/ja
Priority to EP08878306.3A priority patent/EP2347472B1/fr
Priority to PCT/SE2008/051331 priority patent/WO2010059086A1/fr
Publication of WO2010059086A1 publication Critical patent/WO2010059086A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/287—Intermediate parts between battery post and cable end piece
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H01R11/28—End pieces consisting of a ferrule or sleeve
    • H01R11/281—End pieces consisting of a ferrule or sleeve for connections to batteries
    • H01R11/289—End pieces consisting of a ferrule or sleeve for connections to batteries characterised by the shape or the structure of the battery post
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49108—Electric battery cell making

Definitions

  • the present invention relates in general to the field of electrical engineering, and more particularly to the part of this field that is concerned with providing simple and efficient electrical connections to batteries .
  • one or more batteries are used in order to provide a supply of power.
  • the batteries are stacked on top of each other in order to save space.
  • the batteries include battery poles, which are often located on the top of the batteries.
  • cables or other elements have to be connected to the battery poles. This can in many cases, in particular when the batteries are stacked on top of each other, be a fairly difficult task. This applies especially when, for instance, several cables have to be attached to the same battery pole.
  • a problem addressed by the present invention is therefore to be able overcome or at least mitigate the above-indicated difficulties .
  • the above- stated problem is solved with a device for facilitating connection of one or more elements, e.g. cables, to a battery pole.
  • the device includes an adapter.
  • a first portion of the adapter is configured such that it can be attached to the battery pole.
  • a second portion the adapter comprises at least one protruding member, which is configured such that it can receive one or more elements.
  • the adapter is further configured such that there is an electrical connection between the at least one protruding member and the first portion of the adapter.
  • the device further comprises a protective lid, which is configured to provide an electrically insulating cover around at least the protruding member.
  • the invention includes also a method of using the above-described device.
  • One main advantage of the invention is that cables no longer have to be connected directly on the battery poles . Instead, cables can be attached at a different location, which may be more convenient, e.g. more accessible.
  • the adapter may be configured such that cables can be attached to the adapter in front of the battery, rather than on top of the battery. This is of course highly advantageous in situations where batteries are stacked on top of each other.
  • the protective lid which greatly reduces a risk of an accidental short circuit being formed.
  • Figure 1 is a perspective view of a device for facilitating connection of one or more cables to a battery pole in accordance with an embodiment of the invention.
  • Figure 2 is a perspective view of a protective lid of the device of figure 1.
  • Figures 3 and 4 are perspective views illustrating use of the device of figure 1 for connection of cables to battery poles .
  • Figure 5 is a flow chart illustrating a method according to an embodiment of the invention.
  • FIG. 1 is a perspective view of a device 1 for facilitating connection of one or more cables to a battery pole in accordance with an embodiment of the invention.
  • the device 1 comprises an adapter part 3 and a protective lid 5.
  • the adapter 3 comprises a first portion 3a, which is adapted so that it can be attached to a pole 6 of a battery.
  • the first portion 3a is therefore configured to form a hole 3b having a shape and size that correspond to a shape and size of the battery pole 6.
  • the adapter 3 further comprises a second portion 3c, which includes a protruding member having a length and a thickness that makes it suitable for receiving one or more cable ends, e.g. provided with cable lugs.
  • the protruding member is a metallic screw 3d.
  • the device 1 may comprise more than one protruding member, e.g. in the form of metallic screws.
  • the screw 3d only one end of the screw 3d is shown, and this end is riveted onto the second portion 3c of the adapter 3, thereby fastening the screw 3d to the rest of the adapter 3.
  • the screw 3d extends outwardly on the other side of the second portion 3c, and here the protective lid 5 provides an electrically insulating cover around the screw 3d.
  • the adapter 3 is formed from a metal plate that is bent at an essentially right angle.
  • the angle of the bend does not have to be a right angle.
  • the first adapter portion 3a is here located on one side of the bend, and the second adapter portion 3c is located on the other side of the bend.
  • the metal in the adapter ensures that there is a good electrical connection between the screw 3d and the first adapter portion 3a, to which the battery pole is to be attached.
  • the protective lid 5 is shown by itself in figure 2.
  • the lid has a box-like shape with four sides extending essentially perpendicularly from a fifth side. Two opposing sides are provided with flanges 5c, which allow the protective lid 5 to snap onto the adapter 3, as is illustrated in figure 1.
  • each perforated side comprises two rows of perforations 5a (see figure 1) . Therefore, it is possible to break off one or two portions from each perforated side, so as to provide openings of different sizes.
  • the fifth side is provided with a guide structure 5b, which is configured to fit on an end of the screw 3d.
  • the guide structure 5b guides the protective lid 5 into place when the protective lid 5 is snapped onto the adapter 3.
  • the guide structure 5b also increases a structural stability of the device 1, once the protective lid 5 has been mounted on the adapter 3.
  • FIG. 3 is a perspective view illustrating how connection of cables to battery poles is facilitated by the above-described device 1.
  • the figure shows two adapters 3, which each has been attached to a respective pole of a battery 7.
  • the battery 7 also includes a pole lid 7a which covers the battery poles .
  • openings are provided in the pole lid 7a allowing the adapters 3 to reach the batter poles located under the pole lid 7a.
  • the adapters 3 are shown here without any protective lid 5.
  • a flexible cable 9 is attached to the left adapter 3.
  • an end of the cable 9 is provided with a cable lug 9a, which is received by the screw 3d of the left adapter 3.
  • the number of cables that can be received by the screw 3d is determined by the length of the screw 3d.
  • a rigid cable 11 is attached to the right adapter 3.
  • the rigid cable 11 is, here, basically a metal bar with end structures 11a similar to cables lugs.
  • a middle portion, located between the ends 11a, of the rigid cable 11 is preferable covered with an electrically insulating material, such as a suitable form of plastic.
  • the rigid cable 11 can of course be used independently of the device 1 and is therefore considered to constitute an invention in its own right.
  • An end 11a of the cable 11 is received by the screw 3d of the right adapter.
  • the cables 9 and 11 may be secured on the screws 3d by means of nuts 13 configured to fit on the screws; and one or more washers may also be provided to protect surfaces of the cable lugs 9a, 11a and the adapter 3.
  • the length of the adapter screws 3d also makes it possible and easy to attach several cables to the same screw 3d.
  • the adapters 3 make it possible to avoid having to attach the cables 9 and 11 directly on the battery poles. Instead, this can be done at a location that is more convenient, e.g. more accessible.
  • an axis of the adapter screw 3d may have a direction which is different from that of an axis of the battery pole.
  • the adapter 3 allows the adapter 3 to be configured such that the cables can be attached from a side of the battery, instead of on the top of the battery, which is clearly advantageous if batteries are stacked on top of each other.
  • the adapter 3 is configured such that the cables 9 and 11 can be attached sideways in front of the battery.
  • Several devices 1 can advantageously be used in conjunction with cables or other elements to provide electrical connections between different battery poles, e.g. to form series or parallel connections.
  • Figure 4 is a similar view as the one in figure 3. Here, however, the devices 1 have been completed by providing the protective lids 5.
  • Figure 4 also illustrates how several (in this example two) cables 9 have been attached to one of the devices 1.
  • the protective lids 5 are made of an electrically insulating material, e.g. a suitable form of plastic, and provide electrically insulating covers around the screws 3d and the cable ends .
  • the protective lids 5 greatly reduce a risk of an accidental short circuit being formed.
  • FIG. 5 is a flow chart illustrating a method of using the above-described device 1 according to an embodiment of the invention.
  • the first portion 3a of the adapter 3 is attached to a battery pole at a block 21.
  • one or more cables are attached to the adapter screw 3d of the second portion 3c of the adapter 3.
  • the one or more cables may be secured on the screw 3d by means of a nut or similar.
  • One or more washers may also be provided for protecting the cables and/or the adapter 3.
  • one or more openings are provided in the protective lid 5, having regard to the number of cables that have been attached to the adapter screw 3d at the block 23. As suggested above, the openings may be provided by breaking off one or more portions from the protective lid 5.
  • the protective lid 5 is then snapped into place on the adapter 3 at a block 29, after which the method ends at a block 31.
  • the device 1 is of course not limited to connection of cables to a battery pole but can be used also to connect other elements, e.g. elements which have a function and/or design that is similar to that of a cable, but which do not strictly qualify as cables.
  • the method illustrated in figure 5 can be used, mutatis mutandis, when connecting one or more such other elements to the battery pole.

Landscapes

  • Connection Of Batteries Or Terminals (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

L’invention concerne, selon un mode de réalisation, un dispositif (1) destiné à faciliter le branchement d’un ou de plusieurs éléments (9, 11), tels que des câbles, sur une borne (6) de batterie. Le dispositif (1) comprend un adaptateur (3). Une première partie (3a) de l’adaptateur (3) est conçue de façon à pouvoir être fixée à la borne (6) de batterie. Une deuxième partie (3c) de l’adaptateur comprend un élément protubérant (3d) conçu de façon à pouvoir recevoir le ou les éléments (9, 11). L’adaptateur (3) est en outre conçu de façon à ce qu’une liaison électrique soit établie entre l’élément protubérant (3d) et la première partie. Le dispositif (1) comprend en outre un couvercle protecteur (5) conçu pour créer une isolation électrique au moins autour de l’élément protubérant (3d). L’invention concerne également un procédé d’utilisation de ce dispositif.
PCT/SE2008/051331 2008-11-20 2008-11-20 Procédé et dispositif destinés à faciliter le branchement sur une batterie WO2010059086A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US13/129,905 US8337260B2 (en) 2008-11-20 2008-11-20 Methods for facilitating connection to a battery and related devices
JP2011537391A JP5341200B2 (ja) 2008-11-20 2008-11-20 バッテリへの接続を容易にする方法および装置
EP08878306.3A EP2347472B1 (fr) 2008-11-20 2008-11-20 Procédé et dispositif destinés à faciliter le branchement sur une batterie
PCT/SE2008/051331 WO2010059086A1 (fr) 2008-11-20 2008-11-20 Procédé et dispositif destinés à faciliter le branchement sur une batterie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2008/051331 WO2010059086A1 (fr) 2008-11-20 2008-11-20 Procédé et dispositif destinés à faciliter le branchement sur une batterie

Publications (1)

Publication Number Publication Date
WO2010059086A1 true WO2010059086A1 (fr) 2010-05-27

Family

ID=42198340

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2008/051331 WO2010059086A1 (fr) 2008-11-20 2008-11-20 Procédé et dispositif destinés à faciliter le branchement sur une batterie

Country Status (4)

Country Link
US (1) US8337260B2 (fr)
EP (1) EP2347472B1 (fr)
JP (1) JP5341200B2 (fr)
WO (1) WO2010059086A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3629395A1 (fr) * 2018-09-28 2020-04-01 Contemporary Amperex Technology Co., Limited Couvercle de protection de borne et module de batterie

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115298249A (zh) * 2020-03-27 2022-11-04 株式会社亚斯通 阴离子交换膜及其制造方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856473C (de) * 1943-10-28 1952-11-20 Bayerische Motoren Werke Ag Vorrichtung zum Befestigen der Kabelschuhe an den Anschlusspolen, insbesondere von Batterien
US5645448A (en) 1995-10-16 1997-07-08 Yazaki Corporation Battery connecting module with fuse mounting
EP1239506A2 (fr) * 2001-03-07 2002-09-11 Yazaki Corporation Couvercle de protection et boíte à fusibles
EP1355368A2 (fr) * 2002-04-08 2003-10-22 CSB Battery Co., Ltd. Terminal pour accumulateurs au plomb comprenant un dispositif positionant l'écrou
US20030198867A1 (en) * 2002-04-23 2003-10-23 Hwan-Chang Kim Connecting terminal for storage battery
EP1526609A1 (fr) * 2000-03-07 2005-04-27 Sumitomo Wiring Systems, Ltd. Arrangement pour prévenir l'assemblage incorrect de bornes de batterie, batterie et des connecteurs

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783439A (en) * 1973-02-14 1974-01-01 P Valentino Battery charger adapter
JPS5832208Y2 (ja) * 1978-07-07 1983-07-16 本田技研工業株式会社 蓄電池の端子接続用アダプタ
US4560229A (en) * 1984-09-24 1985-12-24 Benton Michael W Battery post extension member
JPH0341419Y2 (fr) * 1987-06-02 1991-08-30
JP3135006B2 (ja) * 1992-03-10 2001-02-13 矢崎総業株式会社 自動車の電源分配装置
US6162098A (en) * 2000-02-02 2000-12-19 Cheng; Wen Tzung Modified connector for car battery
US6165020A (en) * 2000-02-11 2000-12-26 Cheng; Wen Tzung Connector having safety function for car battery
JP5441247B2 (ja) * 2009-04-27 2014-03-12 矢崎総業株式会社 電線タイプヒュージブルリンク用分配端子及び電線タイプヒュージブルリンク用分配端子を用いたヒューズ接続構造

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856473C (de) * 1943-10-28 1952-11-20 Bayerische Motoren Werke Ag Vorrichtung zum Befestigen der Kabelschuhe an den Anschlusspolen, insbesondere von Batterien
US5645448A (en) 1995-10-16 1997-07-08 Yazaki Corporation Battery connecting module with fuse mounting
EP1526609A1 (fr) * 2000-03-07 2005-04-27 Sumitomo Wiring Systems, Ltd. Arrangement pour prévenir l'assemblage incorrect de bornes de batterie, batterie et des connecteurs
EP1239506A2 (fr) * 2001-03-07 2002-09-11 Yazaki Corporation Couvercle de protection et boíte à fusibles
EP1355368A2 (fr) * 2002-04-08 2003-10-22 CSB Battery Co., Ltd. Terminal pour accumulateurs au plomb comprenant un dispositif positionant l'écrou
US20030198867A1 (en) * 2002-04-23 2003-10-23 Hwan-Chang Kim Connecting terminal for storage battery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2347472A4

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3629395A1 (fr) * 2018-09-28 2020-04-01 Contemporary Amperex Technology Co., Limited Couvercle de protection de borne et module de batterie

Also Published As

Publication number Publication date
US20110230084A1 (en) 2011-09-22
JP2012509566A (ja) 2012-04-19
EP2347472A1 (fr) 2011-07-27
EP2347472A4 (fr) 2012-04-04
EP2347472B1 (fr) 2015-03-18
US8337260B2 (en) 2012-12-25
JP5341200B2 (ja) 2013-11-13

Similar Documents

Publication Publication Date Title
US9620749B2 (en) Electric storage apparatus
EP1724839B1 (fr) Boite de jonction
US9312530B2 (en) Battery connection member and battery connection body
JP6202338B2 (ja) 配線モジュール、配線モジュール中間体、及び配線モジュールの製造方法
JP5817535B2 (ja) 配線モジュール
EP2612386B1 (fr) Connecteur pour bloc-batterie
JP2014093218A (ja) バスバモジュール及び電源装置
JP6062213B2 (ja) バスバモジュール及び電源装置
WO2016069095A1 (fr) Connecteur électrique de prise de batterie
WO2016047477A1 (fr) Module de câblage
EP3933957B1 (fr) Bloc-batterie
CN102804320B (zh) 用于电路断路器的改进的拴系配件
US9431807B2 (en) Booster cable holding structure
EP2347472B1 (fr) Procédé et dispositif destinés à faciliter le branchement sur une batterie
JP2011159579A (ja) コネクタ
JP2013037949A (ja) ヒューズユニット
JP6264217B2 (ja) 配線モジュール
US11075430B2 (en) Wiring module
JP6753411B2 (ja) 接続構造及び接続部保護部材
JP6362549B2 (ja) 蓄電装置
JP4455162B2 (ja) サージ防護装置
CN104604062A (zh) 电接线盒
JP2013168344A (ja) 電池用配線モジュール及び電池モジュール
JP6273122B2 (ja) カセット及びそれを有する電気接続箱
CN213043935U (zh) 电池配电盒下壳体以及电池配电盒

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08878306

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008878306

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2011537391

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 13129905

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE