EP2843774B1 - Ensemble de blindage électromagnétique pour ensemble de connecteur électrique haute puissance - Google Patents

Ensemble de blindage électromagnétique pour ensemble de connecteur électrique haute puissance Download PDF

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Publication number
EP2843774B1
EP2843774B1 EP13181660.5A EP13181660A EP2843774B1 EP 2843774 B1 EP2843774 B1 EP 2843774B1 EP 13181660 A EP13181660 A EP 13181660A EP 2843774 B1 EP2843774 B1 EP 2843774B1
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EP
European Patent Office
Prior art keywords
shielding sleeve
shielding
shield contact
contact tongue
wing
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.)
Not-in-force
Application number
EP13181660.5A
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German (de)
English (en)
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EP2843774A1 (fr
Inventor
Paul Gerhard Halbach
Peter Nuetzel
Rainer Schmidt
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.)
Delphi Technologies Inc
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Delphi Technologies Inc
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Publication date
Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to EP13181660.5A priority Critical patent/EP2843774B1/fr
Publication of EP2843774A1 publication Critical patent/EP2843774A1/fr
Application granted granted Critical
Publication of EP2843774B1 publication Critical patent/EP2843774B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581—Shield structure
    • H01R13/6582—Shield structure with resilient means for engaging mating connector
    • 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
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending

Definitions

  • the present invention relates to an electromagnetic shielding assembly for electromagnetically shielding an electrical power transmitting arrangement comprising at least one shielding sleeve having at least one shield contact tongue integrally formed with and connected to the shielding sleeve on one end and being provided with a free end.
  • the shielding device disclosed therein has the form of a sleeve and is provided with a plurality of contact tongues being provided circularly around the shielding sleeve.
  • Each contact tongue is integrally formed with the shielding sleeve and connected thereto on one end and is provided with a free end.
  • the contact tongues serve to establish an electrical and mechanical connection for example with a further shielding component, when the shielding sleeve is inserted into said further shielding component.
  • a further prior art shielding device is disclosed in document DE 10 2009 053 779 B3 .
  • a contact arrangement comprising a cylindrically formed shielding sleeve which similarly is provided with a plurality of contact tongues.
  • each contact tongue is formed integrally with the shielding sleeve and connected to the shielding sleeve on one end and being provided with a free end whereby the free end is oriented along the mating direction of the shielding sleeve with a further shielding component e.g. of a counter connector.
  • the free end faces said further shielding component upon mating of the contact arrangement with said further shielding component.
  • a prior art electromagnetic shielding assembly is disclosed in document WO 2010/112898 A1 .
  • a shielding assembly for electromagnetically shielding an electrical power transmitting arrangement within a right angle electrical high power connector assembly.
  • the electromagnetic shielding assembly disclosed therein comprises a first shield member and a corresponding second shield member having the form of a shielding sleeve.
  • Upon assembly of the electrical high power connector assembly a portion of the second shield member is received within an engagement aperture of the first member to establish an electrical connection throughout the electromagnetic shielding assembly.
  • the second shield member is provided with a plurality of contact tongues which are bent outwardly to an angle of about 90° which serve to come into engagement with stopper walls for stopping insertion of the second shield member into its assembled position.
  • an object of the present invention to provide an electromagnetic shielding assembly for an electrical high power connector assembly which overcomes the above problems and which in particular provides contact tongues for connection of an electromagnetic shielding sleeve to a further electromagnetic shielding component, whereby the risk of undesirable bulging or bending upon mating of the shielding sleeve to the shielding component is reduced while at the same time a good shielding performance is achieved.
  • an electromagnetic shielding assembly for electromagnetically shielding an electrical power transmitting arrangement.
  • the power transmitting arrangement is a power contact terminal of an electrical high power connector assembly connected to a conductor of a high power electrical cable.
  • the power transmitting arrangement is adapted to transmit an electrical power of at least 10kW, more preferably of at least 50kW, even more preferably of at least 100kW, and most preferably of at least 150kW.
  • the power transmitting arrangement is for example adapted to transmit a current of 100Ampere at a voltage of 100Watts and thus a high electrical power of 10kW.
  • the electromagnetic shielding assembly comprises the power transmitting arrangement.
  • the electromagnetic shielding assembly comprises at least one shielding sleeve having at least one shield contact tongue, integrally formed with and connected to the shielding sleeve at one end and being provided with a free end.
  • the shield contact tongue can e.g. be formed within a surface of the shielding sleeve, preferably via stamping and bending, such that the shield contact tongue extends from the shielding sleeve from the one end and has a free end, which can e.g. be bent out of said surface, either inwardly into the interior of the shielding sleeve or outwardly towards the exterior.
  • the shield contact tongue is provided to establish an electrical and mechanical connection between the shielding sleeve and further components of the electromagnetic shielding assembly as for example first and second shield housing parts which in assembled condition with the shielding sleeve are adapted to house for example a right angle high power electrical contact terminal.
  • the shield contact tongue is integrally formed with and connected to the shielding sleeve, in a preferred embodiment via stamping and bending. In other words, for the manufacture of the electromagnetic shielding assembly, according to the invention first, a sheet metal blank for forming a shielding sleeve is provided.
  • the contact tongue is formed within the sheet metal blank and the shield contact tongue preferably is stamped into the sheet metal blank for example by stamping a corresponding cut into the sheet metal blank, thus forming a tongue within said sheet metal blank.
  • This tongue is then bent into the desired shape such that it is provided with a free end, the one end still integrally connected with the shielding sleeve.
  • the free end of the shield contact tongue comprises at least one connection portion, the connection portion being mechanically and electrically coupled to the shielding sleeve.
  • the shield contact tongue is bent around the one end at which it is integrally connected to the shielding sleeve by essentially 180° back into the shielding sleeve until the free end of the shielding sleeve contacts for example the interior of the shielding sleeve.
  • the connection portion of the shield contact tongue comprises at least one wing provided within the connection portion which interacts with a corresponding recess within the shielding sleeve.
  • the shield contact tongue forms essentially a contact bridge within the interior of the shielding sleeve, one end being integrally connected to the shielding sleeve and one end connected to the shielding sleeve by means of said connection portion.
  • the inventive connection of the shield contact tongue to the shielding sleeve due to the inventive connection of the shield contact tongue to the shielding sleeve, undesired bulging or bending e.g. upon assembly of the shielding sleeve with further connection members is avoided.
  • a contact bridge is formed such that current can flow directly in either connection thereby avoiding zigzagging current paths.
  • Fig. 1 shows an exploded view of an electrical high power connector assembly 100.
  • a cable 300 is shown which is a typical high power electrical cable provided with a cable insulation 301, a cable shielding braid 303, and an inner insulation 305 separating the cable shielding braid from an inner conductor 307.
  • the figure contains an exploded view of the electromagnetic shielding assembly with shielding sleeve 210, first and second shield housing parts 231, 233, and cable shielding connector 235.
  • the shield housing parts 231, 233 can be assembled with the shielding sleeve 210 forming a right angle shielding assembly which can be inserted into a corresponding opening of the cable shielding connector 235.
  • the electrical high power connector assembly 100 further comprises a contact terminal 500 adapted to be electrically and mechanically connected to a conductor 307 of an electrical cable, i.e. a power transmitting arrangement.
  • the shielding assembly houses first and second insulating housing halves 401, 403 which are provided to insulate the contact terminal 500 from the electromagnetic shielding device.
  • contact terminal 500 is provided with contact springs 503 which serve to receive for example a contact pin (not shown) from a counter connector and with crimping wings 501 which serve for crimping the contact terminal 500 to the cable conductor 307.
  • Fig. 1 further sealing components such as O-rings 701, a sealing housing 703 with sealing housing O-ring are shown, which are provided to seal the electrical high power connector assembly 100 against humidity or dirt.
  • Fig. 2 shows the cable shielding connector 235 already mounted in place on the electrical cable 300, i.e. being in contact with the cable shielding braid (not visible in Fig. 2 ).
  • the first and second shield housing parts 231, 233 can be assembled to form a shield housing which can receive the shielding sleeve 210 through a corresponding opening.
  • contact faces 218 are in electrical and mechanical contact with contact flanges 216 of said housing.
  • the shielding sleeve 210 itself is adapted to receive a further shielding member 205 in its interior.
  • Fig. 3 shows the components of the electromagnetic shielding assembly 200 with first and second shield housing parts 231 and 233 being assembled to form a shield housing 221 and being inserted into the cable shielding connector 235 to be electrically connected to the cable shielding braid (not visible).
  • the shielding sleeve 210 is inserted into the shield housing and the further shielding member 205 is inserted into the shielding sleeve 210.
  • Fig. 4 shows a sheet metal blank 201 and the corresponding shielding sleeve 210.
  • the components of the shielding sleeve 210 to be manufactured are already stamped into the sheet metal blank 201. At least one further bending step may be required to achieve the final shape of each component.
  • a central portion 214 of each shield contact tongue 211 extends from a main portion 203, thus being formed integrally with said main portion 203 at one end 213.
  • two connection portions 217 are formed, each connection portion 217 being provided with a base portion 217a and a wing 217b.
  • the shield contact tongue 211 comprises two wings 217b which are formed within the shield contact tongue 211, preferably via stamping and bending the shield contact tongue 211 and the wings 217b out of the shielding sleeve 210, such that the shield contact tongue and the two wings form a general T-shape.
  • each shield contact tongue 211 is bent around the one end 213 and the wings 217b are bent thus forming a curved, essentially u-shaped form, such that the wing 217b can be inserted into corresponding locking recesses 219 provided within the main portion 203 of the sheet metal blank 201.
  • the sheet metal blank 201 is rolled thus forming the final shape of the shielding sleeve 210.
  • the shielding sleeve 210 is provided with a plurality of, preferably 4, more preferably 6, and most preferably 8, shield contact tongues 211, and a corresponding number of locking recesses 219, each shield contact tongue 211 being provided with a pair of wings 217b and each shield contact tongue 211 being bent, preferably inwardly into the shielding sleeve 210.
  • a wing 217b of each shield contact tongue 211 is at least partially inserted into the same locking recess 219 as is a wing 217b of an adjacent shield contact tongue 211.
  • the wings 217b extend through said locking recess 219 from the inside of the shielding sleeve 210 as illustrated in Fig. 4 towards the outside of the shielding sleeve.
  • the inserted wings 217b form a plurality of contact faces 218 outside of the shielding sleeve 210.
  • said contact faces 218 in assembled condition of the electromagnetic shielding assembly are in electrical and mechanical contact with the contact flanges 216 of the shield housing.
  • Fig. 4 in connection with Fig. 2 above
  • connection portion 217 comprises at least one base portion 217a extending from a central portion 214 of the shield contact tongue 211 in a direction essentially perpendicular to a main orientation axis 614 of the shield contact tongue 211 and the at least one wing 217b extends in a direction essentially parallel to said orientation access 614.
  • “essentially perpendicular” as well “essentially parallel” are not to be understood in a strict mathematical sense, however, tolerances as they can result from the manufacturing process, i.e. deviations on the order of 10% are encompassed by these terms.
  • the shielding sleeve 210 is provided with a polygonal cross-section.
  • the polygonal cross-section has a number of n bending edges whereby n is an integer larger than 4 and smaller 32, preferably larger than 8 and smaller than 28, more preferably larger than 12 and smaller than 22, even more preferably larger than 14 and smaller than 18 and most preferably equal to 16.
  • n is an integer larger than 4 and smaller 32, preferably larger than 8 and smaller than 28, more preferably larger than 12 and smaller than 22, even more preferably larger than 14 and smaller than 18 and most preferably equal to 16.
  • sections of the polygonal cross-section provided in between adjacent bending edges 223 correspond to essentially flat first 225a and second 225b wall portions of the shielding sleeve 210.
  • the first 225a and second 225b wall portions are alternatingly provided with locking recesses 219 for the reception of wings 217b of shield contact tongues 211.
  • the shielding sleeve 210 is provided with alternating wall portions 225a, 225b whereby wall portions 225b are provided with locking recesses 219 each for the reception of corresponding essentially u-shaped bent wings 217b of shield contact tongues 211.
  • the shield contact tongue 211 is bent inwardly into the shielding sleeve 210 as shown in Fig.
  • the wings 217b are at least partially inserted into the locking recess 219 from inside of the shielding sleeve, a curved portion of the wings 217b extending through the locking recess 219 from the inside of the shielding sleeve 210 towards the outside of the shielding sleeve 210 thus forming contact faces 218.
  • Fig. 6 shows the electromagnetic shielding assembly 200 in assembled condition, i.e. with first and second shield housing parts 231, 233 assembled to form a shield housing 221 being inserted into the cable shielding connector 235.
  • the shielding sleeve 210 is inserted into a corresponding opening of said shield housing.
  • the shield contact tongues 211 are bent inwardly into the shielding sleeve 210 around the one end 213 at which they are integrally formed with the shielding sleeve 210.
  • wings 217b provided within each connection portion 217 of the contact tongues 211 are inserted in pairs into corresponding locking recesses 219, each pair of wings from adjacent shield contact tongues 211.
  • each main portion 214 is bent inwardly towards the inside of shielding sleeve 210, thus forming a plurality of contact points to establish an electrical connection for example with the further shielding member 205 (see Figs. 2 and 3 above).
  • Fig. 9 shows a shield metal blank 201' for forming a further embodiment of the shielding sleeve 210'.
  • the shielding sleeve 210' essentially corresponds to the shielding sleeve shown for example in Fig. 4 above (like reference numerals indicate corresponding components).
  • the shielding sleeve 210' is further provided with a plurality of outwardly oriented contact legs 227, which are integrally formed with the shielding sleeve 210' by stamping and bending on outer walls 225a' of the shielding sleeve 210', which preferably is not provided with a locking recess 219'.
  • the contact legs 227 are provided to complete the outer contact faces being provided around the shielding sleeve 210' to improve the possibility of a continuous outer electrical contact for example to the above described contact flanges 216 of the shield housing.
  • the above discussed problems can be overcome.
  • the inventive shape of the contact tongue 211 firstly the danger of bulging or undesired bending or even breaking of the contact tongue upon inserting for example of the further shielding member into the shielding sleeve 210; 210' can be avoided.
  • the overall shielding performance of the inventive electromagnetic shielding assembly can be drastically improved. For example, it was found experimentally that with the inventive shielding assembly, a shielding of 80 dB could be achieved at a frequency of 100 mHz, while with comparable prior art designs lower values of only up to 63dB are achievable.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (14)

  1. Ensemble formant blindage électromagnétique (200) pour le blindage électromagnétique d'un dispositif de transmission de puissance électrique (307, 500), comprenant au moins un manchon de blindage (210 ; 210') ayant au moins une languette de contact de blindage (211), formée intégralement avec et connectée au manchon de blindage (210 ; 210') sur une extrémité (213), et étant pourvue d'une extrémité libre (215), dans lequel l'extrémité libre (215) de la languette de contact de blindage (211) comprend au moins une portion de connexion (217), la portion de connexion (217) étant électriquement couplée au manchon de blindage (210 ; 210'), dans lequel la languette de contact de blindage (211) est cintrée vers l'intérieur en entrant dans le manchon de blindage (210 ; 210'),
    caractérisé en ce que
    la portion de connexion de la languette de contact de blindage (211) est couplée mécaniquement au manchon de blindage et comprend au moins une ailette (217b) prévue à l'intérieur de la portion de connexion, qui coopère avec un évidement correspondant (219) à l'intérieur du manchon de blindage (210 ; 210'), et en ce que ladite au moins une ailette (217b) est insérée au moins partiellement dans l'évidement de blocage (219) depuis l'intérieur du manchon de blindage, une portion incurvée des ailettes (217b) s'étendant à travers l'évidement de blocage (219) vers l'extérieur du manchon de blindage (210 ; 210').
  2. Ensemble formant blindage électromagnétique (200) selon la revendication 1,
    caractérisé en ce que la portion de connexion (217) de la languette de contact de blindage (211) comprend au moins une ailette (217b) et le manchon de blindage (210 ; 210') comprend au moins un évidement de blocage (219), de telle façon que dans la condition assemblée de l'ensemble formant blindage électromagnétique (200), ladite au moins une ailette (217b) est au moins partiellement insérée dans l'évidement de blocage (219) pour coupler mécaniquement et électriquement la languette de contact de blindage (211) avec le manchon de blindage (210 ; 210').
  3. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que la languette de contact de blindage (211) comprend deux ailettes (217b) qui sont formées avec la languette de contact de blindage (211), de préférence par estampage et par cintrage de la languette de contact de blindage (211) et les ailettes (217b) à partir du manchon de blindage (210 ; 210'), de telle façon que la languette de contact de blindage (211) et les deux ailettes (217b) forment généralement une configuration en T.
  4. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que la languette de contact de blindage (211) comprend en outre au moins une portion de base (217a) s'étendant depuis une portion centrale (214) de la languette de contact de blindage (211) dans une direction essentiellement perpendiculaire à un axe d'orientation principal (614) de la languette de contact de blindage (211), et ladite au moins une ailette (217b) s'étend dans une direction essentiellement parallèle audit axe d'orientation (214).
  5. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que le manchon de blindage (210 ; 210') comprend au moins deux languettes de contact de blindage (211) et un nombre d'évidements de blocage (219) correspondant au nombre de languettes de contact de blindage (211), et en ce qu'une ailette (217b) de chaque languette de contact de blindage (211) est au moins partiellement insérée dans le même évidement de blocage (219) qu'une ailette (217b) d'une languette de contact adjacente (211).
  6. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que le manchon de blindage (210 ; 210') est doté d'une section transversale polygonale, la section transversale polygonale ayant un nombre de bords de cintrage n (223), tel que n est un entier plus grand que 4 et plus petit que 32, de préférence plus grand que 8 est plus petit que 28, de façon plus préférée plus grand que 12 et plus petit que 22, et de manière encore plus préférée plus grand que 14 et plus petit que 18, et de la manière la plus préférée égal à 16.
  7. Ensemble formant blindage électromagnétique (200) selon la revendication 6, caractérisé en ce que des sections de la section transversale polygonale prévues entre des bords de cintrage adjacents (223) correspondent à des premières et des secondes portions de parois essentiellement planes du manchon de blindage (210 ; 210'), dans lequel les premières et les secondes portions de parois sont dotées alternativement d'évidements de blocage (219) pour la réception d'ailettes (217b) de languette de contact de blindage (211).
  8. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que le manchon de blindage (210') est en outre pourvu d'une pluralité de pieds de contact (227) orientés vers l'extérieur, qui sont formés intégralement avec le manchon de blindage (210') par estampage et par cintrage, sur des parois extérieures (225a') du manchon de blindage (210'), qui ne sont pas pourvues d'un évidement de blocage (219').
  9. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que le manchon de blindage (210 ; 210') est pourvu d'une pluralité, de préférence 4, de façon plus préférée 6, et de la manière la plus préférée 8, languettes de contact de blindage (211), et d'un nombre correspondant d'évidements de blocage (219), chaque languette de contact de blindage (211) étant pourvue d'une paire d'ailettes (217b), et chaque languette de contact de blindage (211) étant cintrée, de préférence vers l'intérieur jusque dans le manchon de blindage (210 ; 210'), de sorte qu'une ailette (217b) de chaque languette de contact de blindage (211) est au moins partiellement insérée dans le même évidement de blocage (219) qu'une ailette (217b) d'une languette de contact de blindage adjacente (211), de préférence dans lequel les ailettes (217b) s'étendent à travers ledit évidement de blocage (219) depuis l'intérieur du manchon de blindage (210 ; 210') vers l'extérieur du manchon de blindage (210 ; 210'), formant ainsi une pluralité de faces de contact (218) agencées autour du manchon de blindage (210 ; 210').
  10. Ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes, caractérisé en ce que la languette de contact de blindage (211) est formée intégralement avec le manchon de blindage (210 ; 210') par estampage et par cintrage.
  11. Ensemble formant connecteur électrique à haute puissance (100) comprenant l'ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications 1 à 10, de préférence dans lequel l'ensemble formant connecteur électrique à haute puissance (100) comprend en outre une borne de contact (500) adaptée à être connectée électriquement et mécaniquement à un conducteur (307) d'un câble électrique (300), la borne de contact (500) et le conducteur (307) formant un dispositif de transmission de puissance (307, 500) quand le conducteur (307) est connecté à la borne de contact (500), grâce à quoi l'ensemble formant blindage électromagnétique (200) est adapté à abriter, et abrite de préférence, le dispositif de transmission de puissance (307, 500).
  12. Procédé pour la fabrication d'un ensemble formant blindage électromagnétique (200) selon l'une quelconque des revendications précédentes 1 à 10, comprenant les étapes suivantes :
    - on fournit une ébauche de tôle métallique (201 ; 201') pour former un manchon de blindage (210 ; 210') ;
    - on forme au moins une languette de contact de blindage (211) et au moins un évidement de blocage (219) à l'intérieur de l'ébauche de tôle métallique (201 ; 201'), de telle façon que la languette de contact de blindage (211) est formée intégralement sur une extrémité (213), et est pourvue d'une extrémité libre (215) et d'une portion de connexion (217) avec au moins une ailette (217b) ;
    - on cintre la languette de contact de blindage (211), de préférence sur un angle de plus de 90°, de préférence plus de 120°, autour de l'arête (213), de préférence vers l'intérieur en entrant dans le manchon de blindage (210 ; 210') ;
    caractérisé en ce que le procédé comprend en outre :
    - le couplage mécanique et électrique de la portion de connexion (217) sur l'évidement de blocage (219) en insérant au moins partiellement l'ailette (217b) dans l'évidement de blocage (219).
  13. Procédé selon la revendication 12, comprenant en outre le cintrage de l'ailette (217b) pour donner une forme incurvée, de préférence partiellement en conformation en u, et l'insertion de l'ailette (217b) dans l'évidement de blocage (219), de telle sorte qu'au moins une portion de l'ailette (217b) s'étend à travers l'évidement de blocage (219), de préférence vers l'extérieur du manchon de blindage (210 ; 210') en formant ainsi une face de contact (218), de préférence à l'extérieur du manchon de blindage (210 ; 210').
  14. Procédé selon la revendication 12 ou 13, comprenant en outre de prévoir au moins une autre languette de contact de blindage (211) avec au moins une ailette (217b), et d'insérer l'ailette (217b) de l'autre languette de contact de blindage (211) et l'ailette (217b) de la languette de contact de blindage (211) dans le même évidement de blocage (219).
EP13181660.5A 2013-08-26 2013-08-26 Ensemble de blindage électromagnétique pour ensemble de connecteur électrique haute puissance Not-in-force EP2843774B1 (fr)

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EP13181660.5A EP2843774B1 (fr) 2013-08-26 2013-08-26 Ensemble de blindage électromagnétique pour ensemble de connecteur électrique haute puissance

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EP13181660.5A EP2843774B1 (fr) 2013-08-26 2013-08-26 Ensemble de blindage électromagnétique pour ensemble de connecteur électrique haute puissance

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EP2843774A1 EP2843774A1 (fr) 2015-03-04
EP2843774B1 true EP2843774B1 (fr) 2016-05-25

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US10926346B2 (en) 2018-06-20 2021-02-23 Antaya Technologies Corporation Resistance soldering system
US10770840B1 (en) * 2019-06-14 2020-09-08 Aptiv Technologies Limited Shielded electrical connector assembly
DE102021102778A1 (de) * 2021-02-05 2022-08-11 Te Connectivity Germany Gmbh Abschirmfederkontakt, Steckverbinder mit einem Abschirmfederkontakt und Steckverbindersystem mit einem Abschirmfederkontakt
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JPH0298075A (ja) * 1988-10-04 1990-04-10 Hirose Electric Co Ltd 電気コネクタ
TW417859U (en) * 1999-06-15 2001-01-01 Hon Hai Prec Ind Co Ltd Electric connector of easily automatic assembling
GB2469023B (en) 2009-03-30 2013-01-02 Tyco Electronics Ltd Uk Coaxial connector and method of assembling one
DE102009053779B3 (de) 2009-11-19 2011-07-28 Tyco Electronics AMP GmbH, 64625 Hochspannungsstecker mit Kontaktanordnung und Sicherungsplatte zur redundanten Fixierung der Kontaktanordnung
DE102010002681B4 (de) * 2010-03-09 2018-10-18 Te Connectivity Germany Gmbh Elektrischer Steckverbinder, elektrische Steckverbindung sowie konfektioniertes elektrisches Kabel
WO2011124562A1 (fr) 2010-04-09 2011-10-13 Fci Automotive Holding Dispositif de blindage électromagnétique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3641071A1 (fr) * 2018-10-19 2020-04-22 Aptiv Technologies Limited Blindage électromagnétique pour un terminal électrique doté de bras de contact à ressort intégré
US10923861B2 (en) 2018-10-19 2021-02-16 Aptiv Technologies Limited Electromagnetic shield for an electrical terminal with integral spring contact arms
DE102022118309A1 (de) 2022-07-21 2024-02-01 Te Connectivity Germany Gmbh Schirmkontaktelement und Verfahren zur Herstellung eines solchen Schirmkontaktelements

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