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WO2015055389A1 - Système de connexion électrique doté d'un dispositif obturateur - Google Patents

Système de connexion électrique doté d'un dispositif obturateur Download PDF

Info

Publication number
WO2015055389A1
WO2015055389A1 PCT/EP2014/070253 EP2014070253W WO2015055389A1 WO 2015055389 A1 WO2015055389 A1 WO 2015055389A1 EP 2014070253 W EP2014070253 W EP 2014070253W WO 2015055389 A1 WO2015055389 A1 WO 2015055389A1
Authority
WO
WIPO (PCT)
Prior art keywords
plug
sliding panel
locking means
device element
closure
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.)
Ceased
Application number
PCT/EP2014/070253
Other languages
German (de)
English (en)
Inventor
Mareike BANKSTAHL
Michael WITTEMUND
Rene KLAUKE
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.)
Bals Elektrotechnik GmbH and Co KG
Original Assignee
Bals Elektrotechnik GmbH and Co KG
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 Bals Elektrotechnik GmbH and Co KG filed Critical Bals Elektrotechnik GmbH and Co KG
Publication of WO2015055389A1 publication Critical patent/WO2015055389A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4534—Laterally sliding shutter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles

Definitions

  • the invention relates to an electrical
  • Plug-in device system comprising a first and a second plug-in device element and a
  • Plug device element is arranged.
  • Electrical plug-in devices such as connectors or couplings for power current according to DIN VDE 0623, EN 60309-2 (“CEE plug-in devices”) typically contain a contact block with electrical in a housing
  • the contact module can be complemented by an access side
  • Such a hinged lid must be manually transferred by the user in an open position.
  • IEC 62196 plugs, sockets, vehicle couplings and vehicle connectors - Conductive charging of electric vehicles
  • IEC 62196-1 in particular to IEC 62196-1, or according to DIN EN 61851-1 (Electrical equipment of electric road vehicles - Conductive charging systems for
  • the protection against direct contact must consist of one or more measures that under normal conditions, a touch of
  • Plug-in device element and a compatible second plug-in device element which with the first
  • Plug-in direction can be joined together to connect electrical lines.
  • plug-in device elements are typically designed as a “can” or “clutch” on the one hand and as a “plug” on the other hand, which are in particular power-plug devices or charging plug-in devices for
  • the plug-in device system known from DE 10 2012 101 755 A1 has a Locking device, seen in the insertion direction of the second connector element, before the first
  • Plug device element is arranged and therefore the
  • this closure device includes a rotatably mounted rotary ring with a
  • Plug device element can intervene rotatably,
  • Plug device element (seen from the insertion direction) at least partially obscured, and an opening position in which it gives access to the first plug device element is free to move, and coupling means, via which a rotational movement of the rotary ring in a movement of the diaphragm from the closed position into its
  • Closing device transferred to an open position requires the rotationally fixed engagement of the second plug-in device element in a rotary ring, so that a high level of security against abuse can be given by a rotation of the rotary ring can only be generated by the "right" plug device element as possible and not abusive by a tool or Hand.
  • A1 locking means are provided by which the mobility of the diaphragm and / or the rotary ring is blocked in the closed position, wherein the
  • Blocking is solved only by acting in the direction of insertion pressure on the panel.
  • the aperture is additionally against a restoring force in
  • Plug-in device system which is a first
  • Plug-in device element and a compatible second plug-in device element which with the first
  • Plug-in direction can be joined together to connect electrical lines, a secure
  • the invention is based on an electrical
  • Plug-in device system which is a first
  • Plug-in device element and a compatible second plug-in device element which with the first
  • Locking device which, viewed in the insertion direction, is arranged in front of the first plug-in device element.
  • Plug-in device a sliding bezel with a
  • Passage opening contains, in which the second
  • Plug device element can engage, in particular rotationally engageable, and wherein the sliding panel transversely to the direction of insertion, in particular perpendicular to
  • the closure device contains at least one locking means, by which the
  • Compression direction acting on the locking means is released, wherein the locking means in the Closing position and viewed in the insertion direction, behind the sliding bezel is arranged and extends into the
  • the plug-in device elements are alike
  • passage opening of the sliding panel can basically be of any desired design, as long as it passes the second plug-in device element up to the latter
  • this may have an inner contour, which at least partially a non-circular outer contour of the second
  • Plug device element corresponds, so that suitably the rotationally fixed engagement again takes place by positive engagement of the passage opening itself.
  • the closure device can be designed with high security against misuse by a release of the locking means and a displacement of the sliding panel can be possible only by the "right" second connector element generate. Also, by choosing the arrangement of the at least one locking means are ruled out with high reliability that can be released by a tool or by a one-handed operation when unplugged the second plug-in device element and the sliding panel is displaceable in the open position.
  • the closure device can particularly suitably further comprise at least two locking means.
  • Sliding diaphragm must be movably mounted only in one dimension or along a plane.
  • Tilting or jamming of the sliding bezel can thus be substantially ruled out.
  • Plug-in device system thus comes with compliance of the standards IEC 62196 and DIN EN 61851 with a much smaller number of components and is less complex overall.
  • the second plug-in device element is moved transversely to the direction of insertion, and thus in particular perpendicular to the direction of insertion, so that the resulting
  • Plug device element can be inserted.
  • Closing position of the sliding panel is engaged with a recess formed on this.
  • the at least one or each locking means expediently has a run-on slope which points towards the opening position and / or the sliding cover for the at least one or each locking means
  • Direction of the closing position looking starting slope, and the at least one or each locking means can by displacing the sliding panel from the
  • the sliding panel is displaceably mounted against a restoring force on a second spring device in the direction of the opening position.
  • Plug device element allows.
  • the closure device at least two
  • Locking means in particular decoupled from each other locking means comprises, which in the
  • the closure device be an actuator, in particular an electric servomotor, for locking the
  • Closing position of the sliding diaphragm is assigned. This can e.g. mechanically driving a blocking element, which for locking the closure position the
  • Move option locks e.g. in which the blocking element engage in a recess arranged on the aperture and can be released to release the closure position from this.
  • Arresting agent is effective in the closed position, wherein with the actuator, for. also one
  • Signaling device can be signal-coupled, which forwards a switching signal to the actuator, whereupon the actuator, the blocking element mechanically
  • Termination of the current flow can then, e.g. by means of a signaling device coupled to the connector locking signaling device, a release of the second
  • Fig. 1 is a plan view of a preferred embodiment
  • Fig. 2 is a section along the section A-A of Figure 1 at least partially cut
  • Fig. 3 is a perspective view of the sketch
  • Fig. 4 is a plan view of the embodiment according to
  • FIG. 5 is a along the section line A-A of Figure 4 at least partially cut
  • Fig. 7 is a plan view of the embodiment according to Figure 1 seen in the insertion direction, with the
  • Fig. 8 is a along the section line A-A of Figure 7 at least partially cut
  • Fig. 10 is a plan view of the embodiment according to
  • Fig. 11 is a along the section line A-A of Figure 10 at least partially cut
  • Fig. 13 is a plan view of the embodiment according to
  • Fig. 14 is a along the section line A-A of Figure 13 at least partially cut
  • Fig. 16a is a perspective view sketch with
  • Fig. 16b is another perspective view sketch shown exploded
  • FIGS. 16a-22b different views of a further, similar to FIGS. 16a and 16b embodiment for illustrating the plug-in operation with transition of the sliding panel of the
  • the Fign. 1 to 3 show various views of a preferred embodiment of a plug-in device system with a first plug-in device element 10, but still without a compatible second plug device element 20, which in a plugging direction "x" with the first
  • Plug device element 10 can be joined together.
  • the second connector element is e.g. to see in Figures 4 to 6.
  • FIG. 1 shows a view in the insertion direction "x" seen
  • Fig. 2 is a along the section line AA of Figure 1 at least partially cut view sketch, wherein the plugging direction "x" is displayed
  • Figure 3 is a perspective view of the sketch Embodiment of Figure 1.
  • the figures 1 to 3 can also be seen that the plug-in device system shown a
  • Closure device 100 which, again in
  • Plug-in device element 10 is arranged.
  • Closure device 100 includes a sliding panel 110 with a through hole 111 into which the second
  • Plug device element 20 can engage, in particular can engage rotationally.
  • the closure device can, as shown in the figures, one of several
  • Form housing parts composite housing in which the sliding panel is inserted and as described below, is suitably performed.
  • the sliding panel is in Figures 1 to 3 in a closed position and thus at least partially obscured access to the first connector element.
  • the passage opening 111 serving as a passage for the second plug-in device element for joining both plug-in device elements is laterally offset in this position of the sliding panel to the first plug-in device element 10, according to figures 1 to 3 above the first plug device element 10, and expediently conceals at least the plug device contacts of the first
  • Plug-in device contacts are thus completely inaccessible and in the Fign. 1 to 3 therefore not visible.
  • Sliding panel 110 transversely to the direction of insertion, in the illustrated embodiment, perpendicular to the insertion direction "x", between the closed position shown and an open position slidably, in particular along the arrows shown on the sliding panel 110, i. in the illustrated embodiment from top to bottom.
  • the closure device 100 further includes at least one locking means 120, by which the displaceability of the sliding panel 110 is initially blocked in the closed position and by acting in the direction of insertion "x" Pressure on the locking means 120 is released to release the displaceability.
  • at least one locking means 120 by which the displaceability of the sliding panel 110 is initially blocked in the closed position and by acting in the direction of insertion "x" Pressure on the locking means 120 is released to release the displaceability.
  • Closure device 100 at least two
  • Locking means 120 The at least one or each locking means 120 is preferably arranged so that it is considered according to the figures 1 to 3 in the closed position and in the plugging direction "x", conveniently located behind the sliding panel and into the region of the passage opening 111th extends.
  • the at least one or each locking means 120 is also useful against a restoring force on an associated first spring means 125th
  • Locking position of the sliding panel 110 preferably in each case a recess 115 on the sliding panel 110 a. Any displacement of the sliding panel in the direction of the arrows shown on the sliding panel 110 is thus
  • the sliding panel 110 is expediently displaceably mounted against a restoring force on a second spring device 130 in the direction of the opening position.
  • the at least one or each locking means 120 must first be released from the engagement in order to shift the sliding panel 110 accordingly
  • Embodiment according to FIGS. 1 to 3 at least two locking means, which come in the closed position coming from opposite directions to the
  • Area of the passage opening 111 extend. Basically, however, is another arrangement of
  • the second spring means 130 may be, for example, as shown in FIGS.
  • Plug device element at least partially
  • Tension spring be provided as spring means 130, which is then to be arranged such that their restoring force
  • Plug-in device elements is possible, it is first necessary to insert the second plug-in device element 20 in the through hole 111, as shown in FIGS. 4 to 6 shown.
  • the locking device or locking means 120 is or are still in its blocking position. Only by further pressure exerted by the second plug device element 20 in the plugging direction "x" are the or the locking means 120 is actuated, as shown expediently against the restoring force of the first spring means 125, and thus released from the blocking position thereof and in consequence the
  • Sliding shutter 110 released to allow her a corresponding displacement in the direction of opening position.
  • Plug device element 20 is given in this through hole 111, the security can be increased so that only a "right” or uniquely fitting second plug device element 20 can be used correctly and / or only such a separate but simultaneous pressing each locking means 120 can cause. Apart from that, this can already correct positioning or alignment of the second
  • Plug-in device element 10 permanently preset.
  • each locking means 120 is released from its blocking position (FIG. 8)
  • the sliding panel can then be moved simply by moving the second connector element 20 in the direction of the open position, as shown in FIGS. 7 to 9 to see. Is the sliding panel, as shown in Figs. 10 to 12, to see in the
  • Opening position shifted is the first
  • Plug-in device element 10 no longer from the
  • Plug-in device element 20 can easily continue through the Through opening 111 in the direction of the first
  • Plug-in device element 10 are guided until the second plug-in device element 20 with the first
  • Plug-in device element 10 is joined together.
  • Plug-in device element e.g. for charging batteries of electric vehicles, can then be released.
  • Locking device 100 coupled, in such a way that in the opening position of the sliding panel 110 and fully inserted into the first connector element 10 second connector element 20, the second connector element in this position initially locked to enable a flow of current between the first and the second connector element.
  • at least one recess 25 may be provided on the second plug-in device element 20, into which of the plug lock 40 in the opening position of
  • Plug device element 20 is engaged for locking. After completion of the current flow, then, e.g.
  • Plug device element 20 done. If the second plug-in device element 20 is pulled out, it being expedient for the second plug-in device element 20 to be able to be pulled out first, if the current flow was previously is finished, the sliding panel can easily be moved back towards the shutter position. By means of the appropriate storage of the sliding panel 110 on the spring means 130, wherein the sliding panel 110 against the restoring force of the spring means 130 in
  • each locking means 120 mounted displaceably displaceable against a restoring force to spring means 125 is also suitably each locking means 120 with a in the direction of
  • Locking means 120 can thus be transferred from the released state back into engagement with a respective recess 115 on the sliding panel in succession by solely moving the sliding panel 110 from the open position to the closed position. This is thus a renewed engagement of each locking means 120 for
  • the first plug-in device element 10 e.g. is designed as a "can” or "clutch"
  • the second plug-in device element 20 pulled out correspondingly, that the first plug-in device element 10, e.g. is designed as a "can” or "clutch", and the second
  • Plug-in device element 20 consequently as a "plug”.
  • the closure device 100 is optionally also assigned an actuator 30, in particular an electric servomotor, for locking the closure position of the sliding diaphragm.
  • an actuator 30 in particular an electric servomotor, for locking the closure position of the sliding diaphragm. This can e.g. one in the figures
  • blocking element mechanically drive, which is used to lock the
  • Lock position locks the possibility of displacement, e.g. in which the blocking element can engage in a recess (not visible in the figures) disposed on the panel and can be released therefrom for releasing the closing position.
  • the actuator 30 provision is made in particular for the actuator 30 to be open even when the blockage is released
  • Actuator also be signal technically coupled (not shown in the figures) signaling device, which only upon receipt of a certain signal pulse out, for. by means of a coded chip card, a
  • the Fign. 16a and 16b show two different ones
  • Plug-in device element which in a plugging direction "x" with the first plug-in device element 10th
  • a second plug-in device element 20 is e.g. in the figures 17 to 21 to see which different
  • FIG. 16a and 16b embodiment show, for illustrating the plug-in operation with transition of a sliding panel from the closed position to the open position and back.
  • FIG. 17a to 22b to illustrate the plug-in operation with transition from the closed position to the open position and back to Fig. 17b with a first plug device element 10 arranged thereon closure device 100 and with, in a through hole 111 of a sliding panel 110 partially inserted second plug device element 20, wherein the sliding panel 110 is still locked in the locked position and in this, with Fig. 17c is a section along the line AA of Fig. 17b and with Fig. 17a only the first plug-in device element 10 with closure device 100 arranged thereon in this state.
  • Fig. 18c shows a section along the line A-A of Fig. 18b and Fig. 18a only the first
  • Plug-in device element 10 with arranged thereon
  • Plug device element 20 transversely to the direction of insertion
  • Fig. 19c is a section along the line A-A of FIG.
  • Plug-in device element 10 with arranged thereon
  • Fig. 20b the second male member 20 is completely assembled with the first male member 10, wherein Fig. 20c is a section along the
  • Closure device 100 in this state shows. 21b, the second plug-in device element 20 is pulled out of the first plug-in device element 10, whereby FIG. 21c shows a section along the line AA of FIG. 21b and Fig. 21a only the first
  • Plug-in device element 10 with arranged thereon
  • Closure device 100 in this state shows, in which the sliding panel 110 moves from the opening position back to the closed position.
  • Plug-in device element 10 with arranged thereon
  • FIGS. 16a to 22b show preferred embodiments, in particular based on the above-cited IEC 62196, in which protection against electric shock is appropriately ensured by the use of appropriate protective measures during normal operation as well as in the event of a fault the protection against direct contact consists of one or more measures which, under normal conditions, have a
  • the power supply unit may thus conveniently not contain any accessible dangerous active parts, even after parts which have been removed without the aid of
  • Figures 1 to 22b hereby show some embodiments, which for example in a to
  • protection class IP 44 basically have to comply at least with protection class IP 44. It is useful here also by communication via two control contacts with a
  • Charging infrastructure e.g. a charging station, and on the side of an electric vehicle, the energy switched on, thus ensuring that there is never the risk of electric shock or plugged in or pulled out under load.
  • charging plug devices without interlocking are to be realized by the user to ensure conformity with the standards.
  • "type 2" charging plugs and charging couplings are also defined for the single-phase and three-phase charging of electric vehicles from 16 A to 63 A and, in addition to the power supply, ie supplying the load or main current, Contacts (LI, L2, L3, N and PE, see Figures 15, 16b), in Figures 16a, 19a and 20a with the reference numeral 11 occupied, two more
  • Control contacts (CP and PP, see Figures 15, 16b), in the figures 16a, 17a, 18a, 19a, 20a, 21a and 22a with the Reference numeral 12 occupied, for data transmission and
  • Electric vehicles of the first generation from Japan, USA, etc. are designed to have, in addition to the necessary for the flow of current, i. E. which is the load or main stream
  • FIGS. 16a and 16b as well as FIGS. 17 to 22 also show that the plug-in device systems illustrated in these figures also each contain a closure device 100 which, in turn, in the plug-in direction "x".
  • the closure device 100 in turn contains a sliding panel 110 with a passage opening 111 into which the second connector element 20
  • the closure device can, in particular the
  • FIGS. 16a and 16b one of several Form housing parts composite housing, in which the sliding panel is inserted and as described below, is suitably performed.
  • FIGS. 16a and 16b show a housing composed of a plurality of housing parts
  • Closing device 100 which in addition to the sliding panel 110, first arranged in front of the first plug-in device element 10 and this partially cladding
  • Housing body 112 includes and a Abdeckblende 113, wherein the sliding panel 110 is disposed between the housing body 112 and the Abdeckblende 113.
  • Cover panel 113 facing away from the housing body 112 may preferably be disposed 114 a seal. Furthermore, the closure device 100 includes in possible
  • Abdeckblende 113 is held hinged, e.g. by means of a rivet 117a and / or a hinged lid spring 117b. Furthermore, the closure device 100 includes in possible
  • Plug device element 10 is thus suitably protected in the unused state against the ingress of dirt and moisture.
  • the sliding panel 110 is, as shown in Figures 16a and 16b referenced, formed in such a way that
  • Closing position at least partially obscured access to the first connector element.
  • the sliding panel 110 is in such a closed position 17a, 18a and 22a and thus at least partially obscures the access to the first plug-in device element.
  • the passage opening 111 serving as a passage for the second plug-in device element for joining both plug-in device elements is located in this
  • Closing position of the sliding bezel in turn laterally offset to the first plug-in device element 10, according to Figures 16a and 16b and according to Figures 17c and 18c upward in
  • the sliding panel 110 is particularly preferably designed in such a way that in the closed position it only hides access to the contacts of the first plug-in device element required for the flow of current, i.
  • the embodiments of Figures 16a and 16b and Figures 17a to 22b of the contacts 11, as well as the embodiment according to FIGS. 17, 18 and 22 can be seen .. At least the necessary for the flow of current, i. which provide the load or main stream
  • Closure position only covers plug-in device contacts and in particular only the contacts 11, which are necessary for the flow of current and thus provide the load or main current, e.g. for providing a charging current, but not additional control contacts 12, the path to be covered between a
  • the closure device 100 further includes at least one locking means 120, by which the displaceability of the sliding panel 110 is initially blocked in the closed position and which is released by acting in the direction of insertion "x" pressure on the locking means 120 to release the displaceability.
  • at least one locking means 120 by which the displaceability of the sliding panel 110 is initially blocked in the closed position and which is released by acting in the direction of insertion "x" pressure on the locking means 120 to release the displaceability.
  • Closure device 100 at least two
  • Locking means 120 The at least one or each
  • Locking means 120 is preferably arranged so that it according to the figures 16a and 16b and 17c, 18c and 22b viewed in the closed position and in the plugging direction "x", conveniently located behind the sliding panel and extends into the region of the through hole 111.
  • the at least one or each locking means 120 is also useful against a restoring force on an associated first spring means 125th
  • Locking position of the sliding panel 110 preferably in each case a recess 115 on the sliding panel 110 a. Any displacement of the sliding panel in the direction of the arrows shown on the sliding panel 110 is thus
  • the at least one or each locking means 120 must first be disengaged from the engagement to the
  • a retaining device 126 may be provided, such as
  • Figs. 16a and 16b with which the locking means or locking means e.g. can be held and protected on the side facing away from the cover 113 113 of the housing body.
  • the locking means 120 include in the
  • Embodiments according to FIGS. 16a and 16b and 17 to 22 at least two locking means, which extend in the closed position coming from opposite directions into the region of the passage opening 111. Basically, however, is another
  • the second spring means 130 may be, for example, as shown in FIGS.
  • FIG. 16a occupied by the reference numeral 140
  • a compression spring whose restoring force acts from the direction of the closure position.
  • Such a compression spring can at least partially cover the first plug-in device element in the relaxed state.
  • a tension spring may be provided as spring means 130, which is then to be arranged such that their restoring force corresponding to from the direction of
  • Opening position can act.
  • Plug-in device elements is possible, it is first necessary to insert the second plug-in device element 20 in the through hole 111, as shown in FIGS. 17c to 18c shown. It can be seen in particular from FIG. 17c that the one or more locking means 120 is or are still in its blocking position. Only by further pressure exerted by the second plug device element 20 in the plugging direction "x" (see Fig. 18c) are the or the locking means 120 is actuated, as shown expediently opposite
  • Plug device element 20 is given in this through hole 111, the security can be increased so that only a "right” or uniquely fitting second plug device element 20 can be used correctly and / or only such a separate but simultaneous pressing each locking means 120 can cause. Apart from that, this can already correct positioning or alignment of the second
  • Plug-in device element 10 permanently preset.
  • Opening position to be moved, as in the Fign. 19a to 19c to see. Is the sliding panel, as shown in Figs. 19a to 20c to see in the open position
  • Plug-in device element 20 can easily continue through the passage opening 111 in the direction of the first
  • Plug-in device element 10 are guided (see Figures 20a to 20c) until the second plug-in device element 20 is joined to the first plug-in device element 10. A current flow between the first and the second Plug-in device element, eg for charging batteries of electric vehicles, can then be released.
  • Locking device be coupled, in such a way that in the opening position of the sliding panel 110 and when completely inserted into the first connector element 10 second connector element 20, the second connector element in this position initially locked to release a current flow between the first and the second connector element.
  • at least one recess 25 may be provided on the second plug-in device element 20, into which of the plug lock in the opening position of
  • Plug device element 20 is engaged for locking. After completion of the current flow, then, e.g.
  • Signaling device may e.g. also with the
  • Control contacts 12 may be coupled.
  • the sliding bezel can simply be moved back again in the direction of the closure position. through the functional mounting of the sliding panel 110 on the spring means 130, wherein the sliding panel 110 against the restoring force of the spring means 130 in
  • Closing position can be moved, as seen in Figures 21a to 22b.
  • each locking means 120 mounted displaceably displaceable against a restoring force to spring means 125 is also suitably each locking means 120 with a in the direction of
  • Run-up slope 118 provided (see Figures 16a, 16b and 19c). Each locking means 120 can thus in succession by solely shifting the sliding panel 110 from the
  • Recess 115 are transferred to the sliding panel.
  • Locking means 120 for blocking the
  • FIGS. 16a to 22b also show that, even in the embodiments shown there, the first
  • Plug-in device element 10 e.g. is designed as a "can” or “clutch”, and the second plug-in device element 20 consequently as a "plug".
  • the closure device 100 still a
  • Actuator 30 in particular an electric servomotor, be assigned to lock the locking position of the sliding panel, as has been described with reference to Figures 3, 6, 9, 12 and 15.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

L'invention concerne un système de connexion électrique comprenant un premier élément de connexion, un deuxième élément de connexion et un dispositif obturateur, ainsi qu'un dispositif obturateur servant à contrôler l'accès au deuxième élément de connexion au premier élément de connexion dans une direction d'embrochage. Le dispositif obturateur comprend les composants suivants : a) un obturateur coulissant, percé d'un orifice de passage dans lequel le deuxième élément de connexion peut s'engager, qui peut se déplacer perpendiculairement à la direction d'embrochage entre une position de fermeture et une position d'ouverture; b) au moins un moyen d'arrêt qui bloque la possibilité de déplacement de l'obturateur coulissant dans la position de fermeture et qui est débloqué en appuyant sur le moyen d'arrêt dans la direction d'embrochage. Vu dans la position de fermeture et dans la direction d'embrochage, le moyen d'arrêt est disposé derrière l'obturateur coulissant et il s'étend jusque dans la zone de l'orifice de passage.
PCT/EP2014/070253 2013-10-14 2014-09-23 Système de connexion électrique doté d'un dispositif obturateur Ceased WO2015055389A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013009038U DE202013009038U1 (de) 2013-10-14 2013-10-14 Elektrisches Steckvorrichtungssystem mit Verschlusseinrichtung
DE202013009038.3 2013-10-14

Publications (1)

Publication Number Publication Date
WO2015055389A1 true WO2015055389A1 (fr) 2015-04-23

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PCT/EP2014/070253 Ceased WO2015055389A1 (fr) 2013-10-14 2014-09-23 Système de connexion électrique doté d'un dispositif obturateur

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DE (1) DE202013009038U1 (fr)
WO (1) WO2015055389A1 (fr)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN110098542A (zh) * 2019-06-10 2019-08-06 乐清市华邦企业有限公司 一种电动车安全充电接线头及电动车安全充电口
CN110707473A (zh) * 2019-11-12 2020-01-17 广东嘉腾机器人自动化有限公司 防水充电机构、充电对接装置及可充电车辆
US11345246B2 (en) * 2018-04-12 2022-05-31 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle with an electric contacting unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217961A1 (de) * 2016-09-20 2018-03-22 Bayerische Motoren Werke Aktiengesellschaft Ladesteckdosensystem sowie damit ausgerüstetes Kraftfahrzeug
IT201900000415A1 (it) * 2019-01-10 2020-07-10 Gewiss Spa Connettore elettrico
DE102023122046B4 (de) * 2023-08-17 2025-06-12 HARTING Automotive GmbH Verschließeinrichtung für eine elektrische Ladedose, Ladesystem, Stecksystem und Wallbox sowie Verfahren zur Betätigung der Verschließeinrichtung

Citations (2)

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Publication number Priority date Publication date Assignee Title
FR2256558A1 (en) * 1973-12-28 1975-07-25 Imfeld Maurice Two pin safety socket outlet - has terminals covered by an apertured shutter when plug is removed
US20110300728A1 (en) * 2010-06-08 2011-12-08 Kabushiki Kaisha Tokai Rika Denki Seisakusho Locking device

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
PL2686915T3 (pl) 2011-03-16 2015-08-31 Amad Mennekes Holding Gmbh & Co Kg Elektryczny przyrząd wtykowy z przyrządem zamykającym

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2256558A1 (en) * 1973-12-28 1975-07-25 Imfeld Maurice Two pin safety socket outlet - has terminals covered by an apertured shutter when plug is removed
US20110300728A1 (en) * 2010-06-08 2011-12-08 Kabushiki Kaisha Tokai Rika Denki Seisakusho Locking device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11345246B2 (en) * 2018-04-12 2022-05-31 Bayerische Motoren Werke Aktiengesellschaft Motor vehicle with an electric contacting unit
CN110098542A (zh) * 2019-06-10 2019-08-06 乐清市华邦企业有限公司 一种电动车安全充电接线头及电动车安全充电口
CN110098542B (zh) * 2019-06-10 2023-12-12 乐清市华邦企业有限公司 一种电动车安全充电接线头及电动车安全充电口
CN110707473A (zh) * 2019-11-12 2020-01-17 广东嘉腾机器人自动化有限公司 防水充电机构、充电对接装置及可充电车辆

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