EP2789052A1 - Elément de raccordement destiné à une batterie d'accumulateur - Google Patents

Elément de raccordement destiné à une batterie d'accumulateur

Info

Publication number
EP2789052A1
EP2789052A1 EP12788176.1A EP12788176A EP2789052A1 EP 2789052 A1 EP2789052 A1 EP 2789052A1 EP 12788176 A EP12788176 A EP 12788176A EP 2789052 A1 EP2789052 A1 EP 2789052A1
Authority
EP
European Patent Office
Prior art keywords
contact
securing
connection
pin
housing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP12788176.1A
Other languages
German (de)
English (en)
Inventor
Michel Windenberger
Aurélien Hell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Multi Holding AG
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
Priority to EP12788176.1A priority Critical patent/EP2789052A1/fr
Publication of EP2789052A1 publication Critical patent/EP2789052A1/fr
Withdrawn legal-status Critical Current

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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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
    • H01R11/284—End pieces consisting of a ferrule or sleeve for connections to batteries comprising means for preventing corrosion, e.g. covers, enclosures filled with gel
    • 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
    • H01R13/02—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
    • 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
    • H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/724—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits containing contact members forming a right angle
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4881—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a louver type spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device

Definitions

  • the present invention relates to a connection element for a storage battery according to the preamble of claim 1.
  • a storage battery may be, for example, a battery, such as is used in vehicles, ie cars or trucks. This storage battery is connected via a terminal to the electrical network of the vehicle.
  • the storage battery usually includes a pin, via which then the terminal is contacted with the storage battery.
  • Such connection elements can also serve for the serial and / or parallel connection of battery packs.
  • Such clamps were usually carried out via corresponding screw connections, which provided a clamping action on the clamp. It was disadvantageous that the screw was made of conductive material, which was disadvantageous for the user or for the car installer, especially if he has unintentionally provided a contact between the positive pole and the negative pole.
  • connection element is provided via a spring connection.
  • the invention has for its object to provide a connection element for a storage battery, which overcomes the disadvantages of the prior art.
  • the mechanical connection between storage battery and connection element should have an improved safeguard with regard to unintentional release, at the same time the intended disconnection of connection between connection element and storage battery should not be increased excessively.
  • a terminal arrangement comprises a pin extending along a first axis having a contact area, a fuse area and a terminal area, and a terminal having an electrically insulating housing element with a housing wall bounding an inner space and a contact element a first contact section for electrically connecting the connection element to the contact region of the connection pin, and a second contact section for electrically connecting the connection element to the external electrically conductive element.
  • the contact element is arranged in the interior of the housing element, wherein the contact element along the said first axis with the connecting pin is connectable, so that an electrical contact between the contact element and the connecting pin can be mediated.
  • the connecting pin thus protrudes into the interior of the housing element.
  • connection element has a securing element movable relative to the contact element from a securing position into a release position.
  • the securing element is thus movable relative to the contact element, in particular displaceable, formed.
  • the contact element with the pin When the contact element with the pin is in the contacted state, the securing element lies in the securing position in which it is in positive connection with the securing region of the connecting pin, whereby the connection between the connecting element and the connecting pin is secured in a form-fitting manner.
  • the fuse element is movable from the safe position to the release position, wherein in the release position of the positive connection between the fuse element and the pin is repealed and thus a movement between the contact element and pin is made possible, whereby the connection can be canceled.
  • the securing element which is designed to be movable relative to the contact element, it is possible to prevent the connection between the connecting pin and the connecting element from being inadvertently released. Next, however, due to the displaceability between the fuse element and the contact element nevertheless a simple separation of the compound is achieved.
  • the interior space is accessible through openings in the housing wall, wherein an opening is preferably arranged per contact area. Consequently, the pin protrudes through one of these openings into the interior or the housing element.
  • the securing element is an integral part of the housing element, wherein the housing element is designed as a whole movable relative to the contact element.
  • the securing element is rigidly formed on the housing element and extends therefrom.
  • the securing element or the housing element is preferably in a direction perpendicular to said first axis, ie to the axis of the connecting pin, movable.
  • the securing element is preferably provided by the edge region or the part of an edge region of an opening in the housing wall. Alternatively, the securing element extends away from the housing wall and forms a tab which engages in the securing region of the connecting pin.
  • the security element is at least a part of an edge region of an opening in the housing wall, through which said opening the connecting pin in the Housing element protrudes.
  • the securing element projects into said opening, thus partially reducing the cross-section of said opening.
  • the securing element is provided by the edge region of the opening itself, wherein the opening with respect to the first axis of the connecting pin or the contact element is arranged eccentrically offset.
  • the securing region of the connecting pin preferably has the shape of a recess, in particular the shape of a groove or groove, into which the securing element engages or projects.
  • the said recess provides a stop surface which is oriented at an angle, in particular at right angles, to the said first axis, wherein the securing element is in contact with this stop surface or is present at this stop surface when the separation is attempted. If the connector is to be disconnected from the connector pin, the fuse element must be removed from the stopper area.
  • the connecting element further comprises a restoring element, which provides a restoring force in a direction from the release position to the securing position on the securing element, so that the securing element is retained in the securing position when there is no actuating force acting against the restoring force.
  • the restoring element is preferably a spring means arranged between the housing element and the contact element, in particular a compression spring.
  • the housing element preferably has a stop element, the stop element serving to limit the movement between housing element and contact element or receiving the restoring force when the contact element and the terminal pin are in the separated state.
  • connection element of Figure 1 a perspective view of the connection element of Figure 1 from another perspective.
  • connection element according to Figures 1 and 2; a sectional view of Figure 3, wherein additionally the pin of the storage battery is shown.
  • FIGS. 1 and 2 show a perspective view of a connection arrangement 1.
  • the connection arrangement 1 essentially comprises a connection pin 2 and a connection element 7, wherein an electrical contact is to be imparted between connection pin 2 and connection element 7.
  • the pin 2 may for example be part of a storage battery, such as a battery for a vehicle, or part of another electrical device.
  • the connection pin 2 extends along a first axis AI and comprises a contact region 3, a securing region 4 and a connection region 5.
  • the contact region 3 here is essentially cylindrical.
  • the securing region 4, which adjoins the contact region 3 directly in the direction of the axis AI, is likewise of cylindrical design and has a smaller diameter than the contact region 3.
  • the connection region 5, which adjoins the securing region 4 in relation to the connection region 5, can be of any desired design.
  • the shape of the connection region 5 is essentially the same as the electrical device mentions dependent.
  • connection region 5 is in communication with the electrical device.
  • the flange 30 has a larger diameter than the securing area 4, so that a corresponding circumferential groove or groove 32 is formed, which represents the securing area 4.
  • the connection element 7 essentially comprises a housing element 8 insulating the electrical current, a contact element 13 and a securing element 22.
  • the housing element 8 comprises a housing wall 10 delimiting an interior 9. The interior space 9 is accessible through openings 11, 12 which penetrate the housing wall 10 ,
  • the securing element 22 is part of the housing element 8 in the present embodiment.
  • the connecting element 7 comprises a contact element 13, which serves for the electrical contacting of the connecting pin 7.
  • the contact element 13 is arranged in the interior 9 of the housing element 8. Along the said first axis AI, the contact element 13 can be connected to the connection pin 2, an electrical contact between the connection pin 2 and the contact element 13 being mediated via this connection.
  • the securing element 8 is movable relative to the contact element 13 from a securing position into a release position. The movement is preferably done by hand.
  • the securing element 8, 22 lies in the securing position, in which the security element 8, 22 is in positive connection with the securing region 4 of the connecting pin 2 via a positive connection.
  • the connection between the connection element 7 and the connection pin 2 is characterized, thus by the securing element 8, 22 positively secured against unintentional loosening.
  • the securing element 8, 22 can be moved out of the securing position into the release position, the positive connection between the securing element 8, 22 and the connecting pin being released in the release position, so that a movement between the contact element 13 and the connecting pin 2 is made possible.
  • a preferred embodiment of the securing element 8, 22 will now be explained with reference to FIGS. 3 and 4 or 5.
  • the securing element 22 is here part of the housing element 8, wherein the securing element 22 is integrally formed on the housing element 8.
  • it is a rigid Anformung, which is understood that no relative movement between the housing element 8 and securing element 22 should be successful.
  • fuse element 22 and housing elements 8 are integrally formed with each other.
  • the securing element 22 here forms part of the housing wall 10.
  • the securing element 8, 22 is part of an edge region of an opening 11 in the housing wall 10, through which said opening 11 the connecting pin 2 protrudes into the housing element, and wherein the securing element 8, 22 protrudes into said opening 11 and partially reduces the cross section of said opening 11.
  • the securing element 8, 22 may be formed as a tab 33, which projects into the opening 11. This is shown in FIG.
  • the tab 33 protrudes as an integral part of the housing member 8 away into the opening 11 and thus reduces the cross section of the tab slightly. This is a rigid Anformung the tab 33 on the housing element.
  • the tab 33 here still has a concave curve, which improves the positioning between the tab and securing element 4, such as the groove or the groove 32.
  • the securing element 8, 22 may simply represent part of the side wall of the opening 11, this part then providing the positive engagement with the securing area 4.
  • the opening 11 may also be circular or oval formed as a slot, in which case the opening 11 is arranged in the backup position eccentric to the first axis AI and the first contact portion 14. In the release position then the center axis and the first axis AI are preferably collinear to each other. With respect to the securing element 8, 22, it is important that this is designed to fit the securing area 4, so that the connection between the securing element 8, 22 and securing area 4 is well secured against unintentional release.
  • the housing element 8 is designed to be movable, as a result of which a relative movement between the contact element 13 and the housing element 8 can be provided. In other words, it can also be said that the contact element 13 is movable relative to the housing element 8.
  • the movement between contact element and housing element 8 takes place along an axis, here along the second axis A2. If the contact element 13 is now in electrical contact with the connection pin 2, the housing element 8 can be moved from a securing position into a release position relative to the contact element 13 and the connection pin 2. In the securing position, which is shown in FIG. 4, the housing element 8 is connected to the securing element 22 via a positive connection with the securing area 4 of the connecting pin 2.
  • connection between the connection element 7 and pin 2 is mechanically, in particular form-fitting, secured.
  • the positive connection thus prevents movement between the housing element 8 including the contact element 13 relative to the connection pin 2. Consequently, the path of movement along the first axis AI between the connection element 7 and the connection pin 2 is not released or secured.
  • the positive connection between the securing region 4 and the securing element 22 formed on the housing element 8 is released, so that the connection between the connection element 7 and the connecting pin 2 can be canceled.
  • the housing element 8 is moved relative to the contact element 13 and the pin 2 from the backup area 4, whereby the path of movement along the first axis AI will release.
  • the securing element 22 is provided by the edge region of the opening 11 in the housing wall 10. This edge region then projects into the securing region 4, here in the form of the groove or groove 32.
  • the securing region 4 of the connecting pin 2 therefore preferably has the shape of a recess 32, in particular the shape of a groove or groove.
  • the securing element 8, 22 engages accordingly.
  • the recess 32 provides a Antschfikiee 34 ready, in which the securing element 8, 22 engages or protrudes.
  • the stop surface 34 extends at an angle, in particular at right angles to the said first axis AI and thus at an angle to the direction of movement between the connection element 7, that is, the contact element 7, and the pin 2. Consequently, the securing element 8, 22 in the backup position in the attempt to separate the electrical Connection to this abutment surface 34 and the movement in the separation direction is prevented.
  • the clear width of the securing area 4 or the recess 32 is slightly larger than the thickness of the securing element 22 or the housing wall 10, which protrude into the securing area 4.
  • the user In order to release the connection between contact element 13 and pin 2, the user must first bring the securing element 8, 22 from the securing position into the release position. In this case, the securing element 8, 22 is pulled out of the groove or groove 32 and thus can no longer be present at the stop surface. Consequently, therefore, the connection can be disconnected accordingly.
  • connection element 1 further comprises a return element 17, which provides a restoring force FR in a direction from the release position to the securing position on the securing element 8, 22, so that the securing element 8, 22 in the absence of a counter to the restoring force acting actuating force FB is held in the backup position.
  • the restoring element 17 is a spring means arranged between the housing element 4 and the contact element 7, in particular a compression spring 23.
  • the compression spring 23 provides the restoring force and holds the securing element 22, which is part of the housing element 8, in the securing position , Consequently, the fuse element 22 automatically locks in the safety position due to the spring force in the securing portion 4 on the pin when the connecting element 7 is in communication with the pin.
  • the securing element 22 has an optional actuating surface 27.
  • the actuating surface 27 serves for the automatic movement of the securing element 22 from the securing position into the release position during the connection of the connecting element 7 the contact pin 2.
  • the actuating surface 27, which is tapered to the first axis AI and thus also formed to the direction of movement in the preparation of the compound, comes into contact with the end face 28 of the connecting pin 2.
  • the first axis AI results on the tapered actuating surface 27, a force on terminal housing, whereby the fuse element 22 is movable from the backup position in the release position, and so the fuse element 22 clears the way for the connection between the connection element 7 and the pin 2.
  • the housing element 8 comprises a stop element 24.
  • the stop element 24 essentially provides a limitation of the movement between the housing element 8 and the contact element 17. In other words, it can also be said that the stop element 24 is used to receive the restoring force when the contact element 13 and the pin 2 are in the disconnected state. This can be well recognized in FIG. The stop member 24 protrudes into the Buchsenöffiiung 28 and is thus in contact with the contact element 13, wherein the stop member 24 receives the force of the spring means 17.
  • the first contact portion 14 of the contact element 7 is provided by a Buchsenöffiiung 18, wherein the Buchsenöffiiung 18 has a circumferential side wall 19, which comes into contact with the pin 2, in particular with the lateral surface 29.
  • a separate and additional contact means 20 are arranged.
  • the contact means 20 is a contact blade with a plurality of resilient webs, which slightly compress when making the connection and then maintain a spring force on the existence of the compound.
  • the second contact portion 15 of the contact element 13 is here through an opening 21st is provided in the contact element 13, wherein the opening 21 of the receptacle and electrical contacting of the external element 16 is used.
  • the external element 16 has the shape of a cable. The external element 16 is then guided out of the housing element 8 via the opening 12.
  • the first contact portion 14 extends along the first axis AI and the second contact portion 15 extends along a second axis A2.
  • the first axis AI is at an angle, preferably at a right angle, to the second axis A2.
  • the second axis it should be noted that the movement of the securing element 22 from the securing position into the release position takes place along this second axis A2.
  • the housing element 8 has recessed grips 25 on the outside 24 of the housing wall 10. About this recessed grips 25, the user can apply the actuating force to the housing member 8 and this move from the backup position in the Freigäbelage, ie relative to the fixed contact element 13 and the fixed pin 2.
  • FIGS. 1 and 2 it can be seen in FIGS. 1 and 2 that the opening 11 into which the connecting pin 2 protrudes into the housing element 8 is surrounded by a flange 26.
  • the flange 26 has seen in a direction perpendicular to the first axis AI a larger diameter than the pin 2.
  • the flange 26 covers the terminal pin 2 in the corresponding area.
  • FIG. 2 it can be well recognized that the flange 26 of the housing element 8 covers the flange 30 of the connection pin 2.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

L'invention concerne un dispositif de raccordement (1) comprenant une broche de raccordement (2) qui s'étend le long d'un premier axe (AI) et un élément de raccordement (7) présentant un élément de boîtier (8) à effet électro-isolant doté d'une paroi de boîtier (10) délimitant un espace intérieur (9), l'élément de contact (13) étant disposé à l'intérieur (9) de l'élément de boîtier (8), l'élément de contact (13) pouvant être relié à la broche de raccordement (2) le long dudit premier axe (AI), l'élément de raccordement (7) présentant un élément de sécurité (8, 22) pouvant être déplacé d'une position de sécurité dans une position de libération relativement à l'élément de contact (13) et, lorsque l'élément de contact (13) est en état de contact avec la broche de raccordement (2), l'élément de sécurité (8, 22) se trouvant dans la position de sécurité dans laquelle il est en liaison par complémentarité de forme avec la zone de sécurité (4) de la broche de raccordement (2), de sorte que la liaison entre l'élément de raccordement (7) et la broche de raccordement (2) est bloquée par complémentarité de forme, et l'élément de sécurité (8, 22) peut être déplacé de la position de sécurité dans la position de libération, la complémentarité de forme entre l'élément de sécurité (8, 22) et la broche de raccordement (2) étant annulée dans la position de libération et un mouvement entre l'élément de contact (13) et la broche de raccordement (2) étant ainsi rendu possible.
EP12788176.1A 2011-12-05 2012-11-12 Elément de raccordement destiné à une batterie d'accumulateur Withdrawn EP2789052A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12788176.1A EP2789052A1 (fr) 2011-12-05 2012-11-12 Elément de raccordement destiné à une batterie d'accumulateur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11191908.0A EP2602878A1 (fr) 2011-12-05 2011-12-05 Elément de raccordement pour une batterie de stockage
EP12788176.1A EP2789052A1 (fr) 2011-12-05 2012-11-12 Elément de raccordement destiné à une batterie d'accumulateur
PCT/EP2012/072380 WO2013083361A1 (fr) 2011-12-05 2012-11-12 Elément de raccordement destiné à une batterie d'accumulateur

Publications (1)

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EP2789052A1 true EP2789052A1 (fr) 2014-10-15

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EP11191908.0A Withdrawn EP2602878A1 (fr) 2011-12-05 2011-12-05 Elément de raccordement pour une batterie de stockage
EP12788176.1A Withdrawn EP2789052A1 (fr) 2011-12-05 2012-11-12 Elément de raccordement destiné à une batterie d'accumulateur

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EP11191908.0A Withdrawn EP2602878A1 (fr) 2011-12-05 2011-12-05 Elément de raccordement pour une batterie de stockage

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US (1) US9312622B2 (fr)
EP (2) EP2602878A1 (fr)
JP (1) JP2015506056A (fr)
KR (1) KR20140100478A (fr)
CN (1) CN103959563A (fr)
BR (1) BR112014013318A2 (fr)
WO (1) WO2013083361A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102015016926A1 (de) * 2015-12-24 2017-06-29 Audi Ag Elektrisches Verbindungselement
BE1023715B1 (nl) * 2016-06-07 2017-06-26 Daviation Bvba Elektrische voedingsstekker en elektrische contrastekker
USD886060S1 (en) * 2018-01-19 2020-06-02 Cps Technology Holdings, Llc Battery vent adapter

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Publication number Priority date Publication date Assignee Title
DE7807069U1 (de) 1978-03-09 1978-06-22 Potgieter, Maurice S., Tulsa, Okla. (V.St.A.) Batterieanschlußklemme
JPS61181060A (ja) * 1985-02-04 1986-08-13 チヤ−ルズ　ア−チヤ−　モ−リソン バツテリ端子コネクタ
JPS6233114U (fr) * 1985-08-13 1987-02-27
JPH0525676U (ja) * 1991-09-11 1993-04-02 日本航空電子工業株式会社 コネクタのロツク構造
JP3136971B2 (ja) * 1995-10-13 2001-02-19 住友電装株式会社 バッテリポストへの電線接続装置
JP3204918B2 (ja) * 1996-04-08 2001-09-04 矢崎総業株式会社 蓄電池用端子構造
US7484987B2 (en) * 2006-12-19 2009-02-03 Finisar Corporation Latch assembly for an optoelectronic module
FR2953333B1 (fr) * 2009-11-27 2012-07-13 Peugeot Citroen Automobiles Sa Dispositif pour la connexion d'un cable electrique sur une borne de batterie d'accumulateur

Non-Patent Citations (1)

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Title
See references of WO2013083361A1 *

Also Published As

Publication number Publication date
CN103959563A (zh) 2014-07-30
EP2602878A1 (fr) 2013-06-12
BR112014013318A2 (pt) 2017-06-13
US20140308837A1 (en) 2014-10-16
JP2015506056A (ja) 2015-02-26
WO2013083361A1 (fr) 2013-06-13
US9312622B2 (en) 2016-04-12
KR20140100478A (ko) 2014-08-14

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