WO2014095365A1 - Connecteur de pôles - Google Patents

Connecteur de pôles Download PDF

Info

Publication number
WO2014095365A1
WO2014095365A1 PCT/EP2013/075468 EP2013075468W WO2014095365A1 WO 2014095365 A1 WO2014095365 A1 WO 2014095365A1 EP 2013075468 W EP2013075468 W EP 2013075468W WO 2014095365 A1 WO2014095365 A1 WO 2014095365A1
Authority
WO
WIPO (PCT)
Prior art keywords
connecting piece
pole connector
section
connector according
plane
Prior art date
Application number
PCT/EP2013/075468
Other languages
German (de)
English (en)
Inventor
Jean Fankhauser
Original Assignee
Multi-Holding Ag
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 Multi-Holding Ag filed Critical Multi-Holding Ag
Publication of WO2014095365A1 publication Critical patent/WO2014095365A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
    • 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
    • H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
    • H01M50/522—Inorganic material
    • 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
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • 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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Definitions

  • the present invention relates to the field of electrical connection technology. It relates to a pole connector according to the preamble of claim 1.
  • Such a pole connector is e.g. from document US Pat. No. 5,662,497.
  • this connection can be designed as a parallel connection (between all poles of the same polarity, current summation) or as a series connection (alternately between respectively adjacent poles of different polarity, voltage summation).
  • connection can be established in a simple manner via electrically conductive, mechanically rigid metal strips, as described in US Pat 097 173 is described.
  • the electrical contact between the poles and the metal strip is made by screwing on the pole thread Polmuttern.
  • a pole connector which comprises a connecting piece which is formed as a flexible, one-piece strip. Very good results in terms of tolerance compensation were achieved with this pole connector.
  • the pole connector according to the CH 695 077 has the disadvantage that the only tolerances are compensated and larger changes in length are not compensated.
  • the cross section is limited, which limits the maximum power transfer. The pole connector according to CH 695 077 can therefore not be used very flexibly.
  • the invention has for its object to provide a pole connector, which is more flexible.
  • an object of the present invention is to provide a pole connector, with which larger Currents are transferable.
  • the poles for example the battery bolts, are loaded by the pole connector with excessive mechanical forces.
  • the pole connector should be simple and reliable.
  • a pole connector is used for the detachable electrical connection of two poles, in particular of batteries or fuel cells.
  • the pole connector comprises, for each of the poles to be connected, a socket body which can be plugged onto the pole while making contact, and a connecting piece electrically and mechanically interconnecting the poles and changeable in the connection length.
  • the socket body includes a socket opening defining a central axis.
  • the connecting piece is formed as a variable with respect to its connection length and / or orientation strips of an electrically conductive material with molded socket bodies.
  • the connecting piece is formed variable with respect to its connection length, the distance between the socket bodies can be adjusted. Also, the position of one bushing body to the other bushing body can be adjusted by changing the orientation of the strip. As a result, a particularly flexible pole connector is created.
  • the connector is designed as an elastically and / or plastically deformable strip made of an electrically conductive material with molded socket bodies.
  • the elastically and / or plastically deformable connecting piece has the advantage that the field of application of the pole connector becomes even more flexible.
  • the bushing body has the shape of a hollow cylinder defined by a side wall, wherein the cross section of the connecting piece is larger than the cross section of the side wall in a plane through the central axis of the hollow cylinder.
  • the cross section of the connector By increasing the cross section of the connector, a larger current can be transferred from pole to pole.
  • Particularly preferred is the Cross-section of the connecting piece enlarged over its entire length.
  • the length of the connecting piece is defined in particular over the length of the connecting piece between the two socket bodies. Especially in an application in an electric vehicle, this is particularly advantageous because it allows power peaks to be covered. With this pole connector the task of larger power transmission is solved.
  • the cross section of the connecting piece is preferably at least a factor of 1.5, more preferably at least a factor of 2, greater than the cross section of the side wall of the socket body. With the same factor, the current to be transmitted can also be increased.
  • the cross section of the connecting piece is constant over its entire length.
  • the connecting piece has a fold, wherein a folded portion is folded over to a base portion, so that the cross section is enlarged in the connecting piece, wherein the fold extends in the direction of the connecting piece.
  • the enlargement of the cross section can be achieved in a particularly simple and above all efficient way.
  • the folding section communicates with the base section in an electrically conductive manner via a flat contact surface.
  • folding section and base section are mechanically connected to each other by a large force is exerted on the two sections during manufacture. It would also be conceivable for the two sections to be electrically connected to one another via a cohesive connection, such as a solder connection.
  • the connecting piece preferably comprises an arc section and two flat sections adjoining the arc section, wherein the arc section is connected to the bushing body via the flat sections.
  • the flat sections are particularly preferably in a direction perpendicular to the central axis of the Bush body extending plane with respect to the plane arranged edgewise and formed flexible in the plane.
  • the arc section is preferably upright in said plane.
  • the arc portion in a plane perpendicular to the central axis describes a bow and is formed flexible in the plane.
  • Flat sections and / or the socket section are therefore parallel with the narrow side to said plane.
  • the cross section of the connecting piece in particular the curved portion and the flat portion has a rectangular shape, which is defined by a narrow side and a broad side.
  • the connecting piece has an arc section which, in the starting position, extends around at least one of the two socket bodies.
  • the arc section can also be referred to as spiral.
  • the arcuate portion extends arcuately away from the lateral surface of a socket body from the socket body, wherein the radius becomes larger with increasing length of the arc portion, so that the arc portion is formed spirally.
  • this section extends at least initially tangent to the socket body and then merges into the arcuate section.
  • a change in the distance between the two bushing bodies results in a change in the radius of the arc section.
  • the arc section surrounds the at least one bushing body several times in several passes.
  • the arch portion surrounds the at least one bushing body once or in particular one and a half times.
  • the cross section of the arc section has a rectangular shape, which is defined by a narrow side and a broad side.
  • the broad side is parallel to the plane perpendicular to the central axis of the socket body level.
  • the connecting piece has a shaft section with a plurality of shafts.
  • the connector is, in particular in its length, so changeable that the wavelength of the waves is increased or decreased.
  • the shafts each extend through a plane which extends through the center axes of the bushing bodies or at right angles to the central axis.
  • the shaft section thus extends alternately on one side and then again on the other side of this plane.
  • the cross section of the shaft portion has a rectangular shape, which is defined by a narrow side and a broad side.
  • the broad side is parallel to the plane perpendicular to the central axis of the socket body level.
  • the shaft section can be provided in a development of the invention with the enlarged cross-section as described above.
  • the connecting piece has at least one slot extending along the connecting piece, so that the connecting piece is designed as a joint for pivoting the socket body relative to one another.
  • the cross-section of the connecting piece is weakened by the slot, which limits the height of the current to be transmitted, the fact that the socket bodies can be pivoted relative to one another, whereby two poles with different orientation can be connected, is advantageous.
  • the slot preferably extends along a straight line which is perpendicular to the Central axes of the bush body is.
  • the problem of the reduced cross-section can also be circumvented by the above-described cross-sectional increase. Consequently, the connector with the slot in a development of the invention may also be provided with the enlarged cross section described above, but the slot extends through the entire connector.
  • FIG. 1 is a perspective view of a first embodiment of a
  • Fig. 2 is a plan view of the pole connector of Fig. 1;
  • Fig. 3 is a perspective view of a second embodiment of a
  • Fig. 4 is a perspective view of the pole connector of Fig. 3;
  • FIG. 5 is a perspective view of the pole connector of FIGS. 3 and 4; FIG.
  • FIG. 6 is a perspective view of a third embodiment of a
  • Fig. 7 is a perspective view of the pole connector of Fig. 6;
  • FIG. 8 is a perspective view of the pole connector of FIGS. 7 and 8; FIG.
  • FIG. 9 is a perspective view of a fourth embodiment of a
  • FIG. 10 is a perspective view of the pole connector of FIG. 9; FIG. and
  • FIG. 11 is a perspective view of the pole connector of FIG. 9.
  • FIG. 11 is a perspective view of the pole connector of FIG. 9.
  • FIGS. 1 to 11 show various embodiments of a pole connector 10 according to the invention.
  • the pole connector 10 is used for releasably connecting two poles, in particular of batteries or fuel cells.
  • the two poles are electrically connected by the pole connector 10.
  • an electrical contact between the two poles is mediated by the pole connector 10.
  • the pole connector 10 comprises, for each of the poles to be connected, a socket body 12, 13 which can be plugged onto the pole while making contact, and a connecting piece 11 which electrically and mechanically connects the two socket bodies 12, 13.
  • Each of the bushing bodies 12, 13 comprises a bushing opening 28, 29.
  • the bushing openings 28, 29 are spaced from each other and define a central axis M. Through these bushing openings 28, 29, the two poles can be electrically connected to each other. In each case one of the poles projects into the corresponding socket opening 28, 29.
  • an electrical contact element 14, 15 in the socket opening 28, 29 are located. This electrical contact element may for example be a contact blade, which is known for example from US 5,886,501.
  • the contact pieces 14, 15 are inserted into the socket body 12, 13 or in the socket openings 28, 29.
  • the contact pieces 14, 15 can be secured against slipping out by having on the upper and lower peripheral edges of the socket body distributed over the circumference impressions 16, 17.
  • the impressions 16, 17 provide inside, ie in the socket opening 28, 29, projecting lugs, which prevent the contact pieces 14, 15 from slipping out because the contact pieces 14, 15 are present at the noses.
  • the connector 11 is formed as a strip of an electrically conductive material.
  • the connecting piece 11 in this case connects the two socket bodies 12, 13. In other words, it can also be said that the connecting piece is formed on the socket bodies 12, 13.
  • the connecting piece 11 is designed as a variable in its connection length and / or its orientation strip.
  • the embodiment of Figures 1 to 8 show a connector 11, which in its connection length is changeable. With this connector 11, the pole connector 10 can thus be adjusted in its length or the distance between the socket bodies 12, 13. Thus, the pole connector 10 can be used in many ways.
  • the connector 11 is shown as variable in its orientation strip. In this case, the orientation of the socket body 12 and 13 to each other can be changed.
  • the connector 11 As a result, two poles oriented in different directions can be connected to each other. Also, the connector 11 according to Figures 9 to 11 allow the change in its length.
  • the socket body 12, 13 has the shape of a hollow cylinder 20, 21 delimiting a side wall 22, 23.
  • the socket body 12, 13 can be made by bending a metal strip.
  • the central axis of the hollow cylinder 20, 21 define the said central axis M.
  • Figures 1 and 2 show a particularly preferred embodiment of the inventive Polverbinders 10 with this embodiment can be transmitted very high currents.
  • the cross section of the connecting piece 11 is larger than the cross section of the side wall seen in a plane through the central axis M of the hollow cylinder. Consequently, therefore, the cross section of the connecting piece 11 is increased, whereby a larger current is transferable.
  • the cross section of the connecting piece 11 is preferably at least a factor of 1.5 greater than the cross section of the side wall 22, 23. More preferably, the cross section of the connecting piece 11 but at least by a factor of 2 greater than the cross section of the side wall.
  • the enlargement of the cross section of the connecting piece 11 advantageously extends as shown in the figures over the entire length of the connecting piece 11.
  • the connecting piece 11 is formed over its entire length between the two socket body 12, 13 with the enlarged cross section.
  • the connecting piece 11 has a fold 24, wherein the connecting piece 11 is then divided into a folded portion 25 and a base portion 26 become.
  • the folded portion 25 is folded over to the base portion 26.
  • the fold 24 extends in the direction of the connecting piece 11.
  • the folding portion 25 is preferably connected to the base portion 26 via a contact surface 27 in connection. Particularly preferably, the folded portion 25 is soldered to the base portion 26 surface. Other types of connections are also conceivable.
  • the connecting piece 11 comprises an arc portion 30 and two of the arc section 30 subsequent flat portions 31.
  • the arc section 30 is connected via the flat portions 31 with the socket bodies 12, 13 in connection.
  • a one-piece structure is provided.
  • the flat portions 31 are in a direction perpendicular to the central axis M extending level up to the plane. Furthermore, the flat portions 31 extend tangentially away from the socket bodies 12, 13. The flat portions 31 are formed flexible in the plane.
  • the arc section 30 is here also in the same plane upright to the plane and is formed flexible in the plane. The plane is represented in FIG. 2 by the reference symbol E and essentially corresponds to the plane of the drawing sheet. Consequently, the two socket bodies 12, 13 can be displaced relative to one another in this plane, which results in said bending of the flat sections 31 or of the curved section 30.
  • FIGS 3 to 5 show a second embodiment of a Polverbinders 10 according to the present invention.
  • the pole connector 10 comprises two socket bodies 12, 13 and a connecting portion 10, which the two socket bodies 12, 13 with each other connects electrically. Identical parts are provided with the same reference numerals.
  • the above-described features to the socket bodies and also to the connector 11 with respect to the cross-sectional elevation are equally applicable to the second embodiment.
  • the cross-sectional increase is not mandatory.
  • the connecting piece 11 here has an arc section 40, which extends in the initial position around the one bushing body 12, 13.
  • the arcuate portion 40 extends around the left socket body 12 here. It can also be said that the arcuate portion 40 has the shape of a spiral.
  • the arcuate portion 40 extends from the central axis M of the one socket body 12 away from the socket body 12.
  • the radius of the arc section 40 with respect to the central axis M increases with increasing length of the arc section 40.
  • the arcuate portion 40 can be provided as a spiral.
  • the arcuate portion 40 thereby rotates the socket body 12 in one and a half (1.5) passages.
  • the socket body 12 may also be surrounded with more or fewer passages.
  • the pole connector 10 is shown according to the second embodiment in the starting position. Here it can be well recognized that the arcuate portion 40 is spirally around the sleeve body 12.
  • the pole connector 10 is shown in the stretched state, wherein not yet the maximum change in length of the arcuate portion 40 and the connecting piece has been achieved. The latter is shown in FIG. 5, where the connecting section 11 or the curved section now runs in a straight line.
  • FIGS. 6 to 8 show a further embodiment of this inventive pole connector. This is the third embodiment. The same parts are again provided with the same reference numerals.
  • the connecting piece 11 is not arc-shaped or spiral-shaped, but as a shaft educated.
  • the connecting piece 11 thus comprises a shaft portion 50 having a plurality of shafts 51.
  • the shafts 51 are designed such that they pass through a plane passing through the two central axes M. Seen from the socket body 12 forth, so the shaft 51 extends downwards and is then deflected and extends back up through the said plane. Above this level, the wave is again deflected and extends again through the plane. Below this level, it is deflected again and then goes over into the socket body 13. In other words, it can also be said that the shaft portion 50 extends alternately on one and then on the other side of this plane.
  • the number of waves 51 can be arbitrary. But one to ten waves are advantageous.
  • the pole connector 10 is shown according to the third embodiment in its initial position. In FIG. 7, the pole connector 10 is shown in an extended position, and in FIG. 8, the pole connector 10 according to the third embodiment is in the fully extended position.
  • FIGS. 9 to 11 show a fourth embodiment according to the present invention.
  • the fourth embodiment is particularly advantageous when the poles to be connected are not oriented in the same direction.
  • positional differences can be compensated.
  • the pole connector 10 according to the fourth embodiment comprises, like the pole connectors according to the first to third embodiments, two socket bodies 12, 13 which are connected to a connecting piece 11.
  • Like parts are given the same reference numerals, with reference to the above description.
  • the connector 11 includes a slot 60 which extends through the connector 10.
  • the slot 60 separates the connecting piece 11 into two webs 61. These webs 61 act as a torsion joint between the two bushing bodies 12, 13. This is shown in FIG.
  • the slot 60 terminates with curves 62 which are intended to minimize stress spikes in the region of the slot end 60.
  • the connecting piece 11 according to the fourth embodiment as a torsion or as Joint for pivoting the bush body 12, 13 is formed to each other.
  • the connector 11 is shown in Figures 9 to 11 as a flat band. However, it may be formed in other embodiments not shown in analogy to the arc section 40 or the shaft portion 50. In other words, it is also conceivable that in the embodiments of Figures 1 to 8, a slot is present, which acts as a torsion.
  • the connecting piece 11 is formed from a strip of electrically highly conductive metal or a metal alloy.
  • the strip stands edgewise in the embodiments shown in Figures 1 to 8, that is, it extends with its height parallel to the poles to be connected, not shown in the figures, which protrude vertically out of a plane.
  • the conductor cross section that determines the power line between the poles is determined by the product of thickness and height.
  • the metal strip which forms the connector 11 and the socket bodies 12 and 13, respectively, is at both ends - e.g. around a cylindrical dome - round bent and so each forms a largely closed cylindrical sleeve body 12 and 13, which is integral with the connecting piece 11.
  • pole connector 10 The electrical contact between the pole connector 10 and the poles of the batteries, fuel cells or the like can be produced in the simplest way by pushing the pole connector 10 with the socket bodies 12, 13 without any additional aids over the poles to be connected. On the contact pieces shown in Figs. 1 to 12 is omitted. If the pole connector 10 is made of an elastically resilient material, can the female body 12, 13 elastically expand with appropriate design of their inner diameter when pushed onto the poles, so that the pole connector 10 sits firmly on the poles after sliding.
  • the pole connector 10 is made of an electrically highly conductive and plastically comparatively easily deformable material, such as Cu, it is advantageous.
  • the invention results in a pole connector, which is characterized by the following properties or advantages:
  • He represents a cost-effective connection between two parallel poles or plugs.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L'invention concerne un connecteur de pôles (10) servant à établir une connexion électrique amovible entre deux pôles, en particulier de batteries ou de piles à combustible, et comprenant pour chacun des pôles à connecter un corps de douille (12, 13) qui peut être embroché sur le pôle pour établir le contact et un élément de liaison (11) qui relie électriquement et mécaniquement les corps de douille (12, 13). Le corps de douille (12, 13) comprend un orifice de douille (28, 29) qui définit un axe central (M). L'élément de liaison (11) est constitué d'un matériau électriquement conducteur de longueur et/ou d'orientation variable et il est formé d'un seul tenant avec les corps de douilles (12, 13).
PCT/EP2013/075468 2012-12-17 2013-12-04 Connecteur de pôles WO2014095365A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12197480.2 2012-12-17
EP12197480 2012-12-17

Publications (1)

Publication Number Publication Date
WO2014095365A1 true WO2014095365A1 (fr) 2014-06-26

Family

ID=47427241

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/075468 WO2014095365A1 (fr) 2012-12-17 2013-12-04 Connecteur de pôles

Country Status (1)

Country Link
WO (1) WO2014095365A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207269A1 (fr) 2015-06-24 2016-12-29 Blue Solutions Module de stockage d'énergie électrique
DE102015122303B3 (de) * 2015-12-15 2017-04-20 Amphenol-Tuchel Electronics Gmbh Steckverbinderbuchse
DE102015119850A1 (de) * 2015-11-17 2017-05-18 Phoenix Contact E-Mobility Gmbh Kontaktelement mit einer an einem Kontaktkörper angeordneten Kontaktlamelle
DE102016112759A1 (de) * 2016-07-12 2018-01-18 Lisa Dräxlmaier GmbH Kontaktierungsvorrichtung zum verbinden von zumindest zwei komponenten und verbindungsanordnung
CN110752463A (zh) * 2018-07-23 2020-02-04 奥动新能源汽车科技有限公司 极柱、电连接器、电连接装置及电动汽车
GB2606732A (en) * 2021-05-18 2022-11-23 Hypertac Sa Non-aligned contact

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886501A (en) * 1997-04-07 1999-03-23 General Motors Corporation Battery pack electrical interconnects
CH695077A5 (de) * 2001-05-23 2005-11-30 Multi Holding Ag Polverbinder.
US20060270286A1 (en) * 2005-05-25 2006-11-30 Weiping Zhao Canted coil spring power terminal and sequence connection system
WO2011161023A1 (fr) * 2010-06-24 2011-12-29 Fci Automotive Holding Bus de connexion électrique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5886501A (en) * 1997-04-07 1999-03-23 General Motors Corporation Battery pack electrical interconnects
CH695077A5 (de) * 2001-05-23 2005-11-30 Multi Holding Ag Polverbinder.
US20060270286A1 (en) * 2005-05-25 2006-11-30 Weiping Zhao Canted coil spring power terminal and sequence connection system
WO2011161023A1 (fr) * 2010-06-24 2011-12-29 Fci Automotive Holding Bus de connexion électrique

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016207269A1 (fr) 2015-06-24 2016-12-29 Blue Solutions Module de stockage d'énergie électrique
DE102015119850A1 (de) * 2015-11-17 2017-05-18 Phoenix Contact E-Mobility Gmbh Kontaktelement mit einer an einem Kontaktkörper angeordneten Kontaktlamelle
CN108352641A (zh) * 2015-11-17 2018-07-31 菲尼克斯电动交通有限公司 具有安置在接触基体上的表带触指的接触元件
DE102015122303B3 (de) * 2015-12-15 2017-04-20 Amphenol-Tuchel Electronics Gmbh Steckverbinderbuchse
US10446963B2 (en) 2015-12-15 2019-10-15 Amphenol-Tuchel Electronics Gmbh Plug-connector socket
US10587065B2 (en) 2015-12-15 2020-03-10 Amphenol-Tuchel Electronics Gmbh Plug-connector socket
DE102016112759A1 (de) * 2016-07-12 2018-01-18 Lisa Dräxlmaier GmbH Kontaktierungsvorrichtung zum verbinden von zumindest zwei komponenten und verbindungsanordnung
DE102016112759B4 (de) 2016-07-12 2023-10-05 Lisa Dräxlmaier GmbH Kontaktierungsvorrichtung zum verbinden von zumindest zwei komponenten und verbindungsanordnung
CN110752463A (zh) * 2018-07-23 2020-02-04 奥动新能源汽车科技有限公司 极柱、电连接器、电连接装置及电动汽车
GB2606732A (en) * 2021-05-18 2022-11-23 Hypertac Sa Non-aligned contact
WO2022243668A1 (fr) * 2021-05-18 2022-11-24 Hypertac S.A. Contact non aligné

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