EP1913661B1 - Connecteur comprenant un ressort de retenue destine a une borne de mise a la terre - Google Patents

Connecteur comprenant un ressort de retenue destine a une borne de mise a la terre Download PDF

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Publication number
EP1913661B1
EP1913661B1 EP06762550.9A EP06762550A EP1913661B1 EP 1913661 B1 EP1913661 B1 EP 1913661B1 EP 06762550 A EP06762550 A EP 06762550A EP 1913661 B1 EP1913661 B1 EP 1913661B1
Authority
EP
European Patent Office
Prior art keywords
spring
contact
insert part
spring arm
earthing contact
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
EP06762550.9A
Other languages
German (de)
English (en)
Other versions
EP1913661A1 (fr
Inventor
Mario Bartholomä
Fritz Zügel
Achim Hoch
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.)
Anton Hummel Verwaltungs GmbH
Original Assignee
Anton Hummel Verwaltungs GmbH
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 Anton Hummel Verwaltungs GmbH filed Critical Anton Hummel Verwaltungs GmbH
Priority to PL06762550T priority Critical patent/PL1913661T3/pl
Publication of EP1913661A1 publication Critical patent/EP1913661A1/fr
Application granted granted Critical
Publication of EP1913661B1 publication Critical patent/EP1913661B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or 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
    • H01R13/648—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]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6597—Specific features or arrangements of connection of shield to conductive members the conductive member being a contact of the 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 invention relates to a plug with a sleeve and with a position of use in the sleeve arranged insulator and with elongated contacts which are held in holes or holes in the insulator, wherein a contact is arranged as a grounding contact parallel to the other contacts within a perforation or bore which has a lateral opening for an electrically conductive retaining spring which defines the grounding contact in the position of use in its perforation or bore.
  • Such a plug is off EP 1 275 173 B1 known and has proven itself, because it is easy to manufacture and in a one-piece design of the insulator fixing the contacts, whether contact pins, be it contact socket, in a simple manner.
  • EP 1 275 173 B1 also the possibility of grounding one of the contact pins with a retaining spring, so to use it as a ground contact and at the same time set in the axial direction of its course within the insulator.
  • the retaining spring provided here has two grounding detent engaging and encompassing spring arms and must be inserted after insertion of the grounding contact radially through a lateral opening of the insulator. This complicates the assembly, because the contact pin is only then fixed in the correct position when the retaining spring is mounted in turn.
  • the existing contact surface on the spring arms is relatively small.
  • the male part of the contact spring carries at least one extending on its outside spring arm, which has a free, the male part projecting end a radially inwardly extending, in the insertion of the ground contact projection, the grounding contact in the use position acted upon fixing and that the grounding contact on the acted upon by the projection of the spring arm position has a recess and the pivoting of the spring arm corresponds to at least the depth of engagement of its projection in this recess or recess.
  • the retaining spring with its plug-in part from the side in the insulating body and then move the grounding contact as the other contacts, be it pins or sockets, axially in its position of use and position.
  • the earthing contact automatically penetrates the plug-in part and comes into contact with it.
  • the male part and the retaining spring can So be provided on the insulating body before the grounding contact is mounted. Accordingly easy then the assembly of this grounding contact by a simple insertion into its hole or hole, and also in the male part of the retaining spring.
  • the spring arm with its projection fix the grounding contact, so set, so that a simple, even previously usual insertion movements for the ground contact sufficient to mount it.
  • the spring arm can protrude with a relaxed spring with its projection through a lateral opening of the insulating body in the interior of the opening or bore and be radially pivotable through the pluggable grounding contact.
  • the grounding contact in its axial insertion movements in this way, the first partially in its displacement projection of the spring arm displace laterally or radially, thereby pivoting the spring arm until the serving to engage the projection of the spring arm recess has arrived in the region of this projection
  • the lateral opening for the projection of the spring arm can be arranged in the axial direction adjacent to the lateral opening for the insertion of the male part in the insulating body.
  • the insulator is provided as little as necessary with lateral openings or they have the smallest possible size, on the one hand sufficient to pass the male part, and on the other hand, an adjacent opening with a correspondingly smaller dimension, the passage of the projection of the spring arm in the radial direction of outside in the path of the ground contact allows.
  • the part of the insulating located between the side openings supports the spring arm from the inside, so that it can rest firmly against the inside of the sleeve and ground.
  • the ring shape of the recess makes it possible to introduce the grounding contact, which usually has a circular cross-section, in any rotational orientation in its hole or bore and still allow the snap or snap connection with the tongue-like projection of the spring arm.
  • the tapered shape of the boundary of the recess in the insertion direction before this depression facilitates the lateral displacement of the spring arm with its projection.
  • the projection of the spring arm on its free end has a particular oriented in the axial direction retaining tongue or broadening, whereby the depression filled or a stop can be made to one of the boundaries of the recess, if the ground contact would have reached its exact axial position.
  • the insertion part of the retaining spring has a larger lateral dimension than the lateral opening of the insulating body and corresponds approximately to the lateral dimension or the diameter of the hole or hole for the ground contact, and if the insertion part transversely to its inner longitudinal cavity or in the radial direction against its elasticity is compressible so far that it can be inserted through the side opening, which may also be slightly conical.
  • the plug can therefore be brought by a lateral opening of the insulating in its position of use and then engage behind the edges of the lateral opening due to its inherent elasticity, so that it is held captive and largely positive fit.
  • the retaining spring can be pre-assembled, so that subsequently only the grounding contact has to be inserted and locked in order to finish the assembly.
  • Grounding contact is secured or locked against radial compression. Located. the grounding contact in the use position so the retaining spring can not be pulled out of the lateral opening of the insulator. At the same time, however, the spring arm extends to this outer side outside the lateral opening and can come into contact with the insulating body receiving sleeve to bring about the desired grounding.
  • the insertion part of the retaining spring is designed as a sleeve, which touches the grounding contact in the position of use on the outside at least partially flat.
  • a correspondingly large contact surface between the retaining spring and grounding contact is available in this way.
  • the electrically conductive retaining spring of at least partially electrical current conductive material, in particular made of metal.
  • the sleeve-shaped insertion part has at least one extending approximately in the axial direction, in particular continuous slot or the like interruption and in the relaxed state has a smaller cross-section than the ground contact. This expands when inserted into its position of use the male part, so that it is pressed well by the restoring forces occurring at the ground contact and leads to a correspondingly secure electrical contact.
  • the spring arm may in particular be integrally attached to the front end in the insertion direction of the retaining spring and its plug-in part and extending in the insertion direction. As a result, this spring arm extends over a maximum length of the retaining spring and can make good contact with the sleeve of the plug. In addition occurs in the axial insertion of the ground contact and its application to the projection of the spring arm in addition to the radial pivoting on a certain axial load, which acts in the above arrangement as a tensile force on the spring arm and therefore can not lead to its compression.
  • the retaining spring when with her Insertion and in particular with its spring arm is integrally bent from a part or stamped part.
  • a slightly wider part of such a stamped part can be rolled into a sleeve, while a narrow part extending from this wider part can form the spring arm, at the free end of which the aforementioned projection can optionally be formed with additional retaining tongue or the like widening.
  • the spring arm of the retaining spring may have a widening extending in the transverse direction of its extension broadening to increase the contact area to the inside of the current-conducting sleeve of the plug.
  • connector 1 has a housing forming its sleeve 2 and a position of use in the interior of this sleeve 2 arranged and fixed insulating body 3 and elongated pin-like contacts 4, which may be pins or contact sockets, in which therefore the mating connector then pins.
  • the insulating body 3 contains holes or holes 6, in which the contacts 4 are fixed, wherein a contact is arranged as a grounding contact 5 parallel to the other contacts 4 within one of these holes or holes 6, which has a lateral opening 8 for an electrically conductive, in the Whole designated 9 retaining spring which defines the grounding contact 5 in the use position in its perforation or hole 6.
  • the retaining spring 9 has a continuous in the axial direction, in the position of use within the perforation or bore 6 of the insulator 3 arranged insertion part 10, whose inner light section cross-section 3 to 5 approximately corresponds to the outer cross section of the substantially pin-shaped or sleeve-shaped grounding contact 5 and is located in the position of use within the insulating body 3 in alignment and coaxial with the opening or perforation 6 of the insulating body 3 for the grounding contact 5.
  • the grounding contact 5 is thus at the same time inserted into its hole or hole 6 during axial insertion into this previously mounted plug 10 and inserted.
  • this insertion part 10 of the retaining spring 9 fits through the lateral opening 8 of the insulating body 3, so it can be brought from the side through this opening 8 in its position of use.
  • Fig.1 is the retaining spring 9 and its plug 10 recognizable even before this assembly, while 3 and 4 the position of use of the retaining spring 9 and its insertion part 10th demonstrate. You can see in the 3 and 4 Also, that the lateral opening 8 is slightly conical with a to the center of the insulating body 3 slightly reducing cross-section, which facilitates the insertion of the male part 10.
  • the plug 10 carries a spring arm 11 extending on its outside, which at its free end projecting beyond the plug 10 has a radially inwardly directed projection 12 extending into the insertion path of the earthing contact 5 and which holds the earthing contact 5 in the position of use fixing in a manner to be described and applied in the axial direction.
  • Figure 5 protrudes the projection 12 of the spring arm 11 in a relaxed position or relaxed spring through a lateral opening 13 of the insulating body 3 in the interior of the opening or bore 6 and is radially pivotable through the plug-in ground contact 5.
  • the lateral opening 13 is arranged for the projection '12 of the spring arm 11 in the axial direction adjacent to the lateral opening 8 for the insertion of the male member 10 in the insulating body 3, wherein the two openings 8 and 13 of the dimensions and distances of the male member 10 and of the projection 12 correspond to each other.
  • annular groove-like recess 7 is bounded by a circumferential ring or collar 14, which is tapered, conical or frusto-conical on its side facing away from the recess 7 and 14a in the insertion direction to the insertion of the grounding contact 5. Applying and radial pivoting of the projection 12 of the spring arm '11 easier.
  • the projection 12 of the spring arm 11 at its free end has an axially oriented retaining tab 15 which, according to Figure 5 in the position of use abuts on the trained as a collar 14 boundary of the groove 7.
  • the male part 10 of the retaining spring 9 has a larger lateral or radial dimension than the lateral opening 8 of the insulating body 3 and thereby corresponds approximately to the lateral dimension or the diameter of the hole or hole 6 for the grounding contact 5, so that the male part 10th in use position this hole 6 practically fills with its outside.
  • the male part 10 is compressible transversely to its inner longitudinal cavity or in the radial direction against the elasticity of its material so far that it can be inserted through the lateral opening 8. In this case, this lateral or radial compression can be supported by the slightly conical shape of the lateral opening 8.
  • the user can thus insert the retaining spring 9 and in particular its plug 10 in the lateral opening 8 and the Holding spring 9 parallel to push itself through the opening 8, wherein the male member 10 first yields slightly, then to take its original shape inside the hole or hole 6 again.
  • the male member 10 thus enters a kind of undercut and is held in a form-fitting manner and thus captive.
  • the male member 10 is secured in the position of use by the form-fitting passing through ground contact 5 against radial compression or locked and thus hold so the two parts, namely the ground contact 5 and the retaining spring 9 mutually fixed in their position of use.
  • the male part 10 of the retaining spring 9 is formed as a sleeve which touches the ground contact 5 in the use position outside at least partially flat, which gives a good electrical contact, but is also supported by the projection 12 of the spring arm 11 and the retaining tongue 15 so that in each case there is a good electrical contact between grounding contact 5 and retaining spring 9, even if there should be gaps in one or the other area.
  • the sleeve-shaped insertion part 10 has an approximately axially extending slot 16 or the like interruption and may have a smaller cross-section than the ground contact 5 in the relaxed state, so that this can expand the sleeve-shaped plug 10 slightly when inserted to improve the contact.
  • the electrically conductive retaining spring 9 consists namely of at least partially electrical current conductive material, in particular of metal. This is especially in the Fig.1 . 5 and 6 to 9 It is clear that the spring arm 11 is integrally attached to the front end 10a of the male member 10 and the retaining spring 9 in the insertion direction of the ground contact 5, and is arranged to extend in the insertion direction. When inserting the grounding contact 5 so this comes first with the end 10a of the retaining spring 9 into contact, of which the spring arm 11 extends in the direction of further insertion movement.
  • the retaining spring 9 is in this case with its plug 10 and with its spring arm 11 in one piece from a part, preferably bent from a stamped part. Corresponding stampings are in the Fig.7 and 9 shown and clearly recognizes a wider area that will form the male 10 and from which the spring arm 11 goes off.
  • the spring arm serving as a grounding spring 11 has a flat planar cross-section and is in the use position in the circular arc-shaped joint 18 clamped between the circular in cross-section inside the sleeve 2 and the outside of the insulating body 3, resulting in a correspondingly good contact.
  • the plug 1 with a designed as a sleeve housing 2 and an insulator 3 arranged therein, which holds elongated contacts 4, has an electrically conductive retaining spring 9 for a grounding contact 5, which has a continuous in the axial direction and in particular sleeve-shaped, in use position within a perforation or hole 6 of the insulator 3 arranged insertion part 10 for the grounding contact 5, wherein the male part 10 of the retaining spring 5 through a lateral opening 8 of the insulator 3 fits and the bore 6 with this side opening 8 forms an undercut for the slightly elastically compressible male member 10 , On the outside of the male part 10 extends a spring arm 11, which is also arranged in the position of use on the outside of the insulating body 3, which contacts the inside of the sleeve 3 and has an inwardly directed projection 12 arranged at its free end. engages in a recess or recess 7 of the grounding contact 5 and determines the grounding contact 5 in the axial direction.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (14)

  1. Connecteur (1) comportant une douille (2) et un corps isolant (3) disposé dans la douille (2) en position d'utilisation ainsi que des contacts allongés (4) qui sont maintenus dans des trous ou perçages (6) du corps isolant, un contact servant de contact de mise à la terre (5) étant disposé parallèlement aux autres contacts (4) à l'intérieur d'un trou ou perçage (6), lequel présente une ouverture latérale (8) pour un ressort de retenue (9) électroconducteur qui fixe le contact de mise à la terre (5) dans son trou ou perçage (6) en position d'utilisation, le ressort de retenue (9) présentant une partie d'enfichage (10) continue en direction axiale, disposée à l'intérieur du trou ou perçage (6) du corps isolant (3) en position d'utilisation, dont la section intérieure libre correspond à peu près à la section extérieure du contact de mise à la terre (5) sensiblement en forme de broche et qui, en position d'utilisation, se trouve à l'intérieur du corps isolant (3), en alignement ou coaxialement à l'ouverture ou au trou (6) du corps isolant (3) pour le contact de mise à la terre (5), de sorte que ce contact de mise à la terre est enfichable dans la partie d'enfichage (10) lors de son introduction dans son trou ou perçage (6), la partie d'enfichage (10) du ressort de retenue (9) passant à travers l'ouverture latérale (8) du corps isolant (3),
    caractérisé en ce que la partie d'enfichage du ressort de retenue porte au moins un bras de ressort (11) qui s'étend sur son côté extérieur et présente à une extrémité libre dépassant de la partie d'enfichage (10) une saillie (12) dirigée radialement vers l'intérieur, qui s'étend dans le chemin d'enfichage du contact de mise à la terre (5) et qui agit sur le contact de mise à la terre (5) de manière à le fixer en position d'utilisation, et en ce que le contact de mise à la terre (5) présente un renfoncement (7) dans la zone sur laquelle agit la saillie (12) du bras de ressort (11) et la course de pivotement du bras de ressort (11) correspond au moins à la profondeur d'engagement de sa saillie (12) dans ce renfoncement ou évidement (7).
  2. Connecteur selon la revendication 1, caractérisé en ce que, lorsque le ressort est détendu, le bras de ressort (11) pénètre par sa saillie (12) à l'intérieur de l'ouverture ou du perçage (6) à travers une ouverture latérale (13) du corps isolant (3) et peut être amené à pivoter radialement par le contact de mise à la terre (5) enfichable.
  3. Connecteur selon une des revendications 1 ou 2, caractérisé en ce que l'ouverture latérale (13) pour la saillie (12) du bras de ressort (11) est disposée de manière adjacente en direction axiale à l'ouverture latérale (8) pour l'introduction de la partie d'enfichage (10) dans le corps isolant (3).
  4. Connecteur selon une des revendications 1 à 3, caractérisé en ce que le renfoncement (7) sur le contact de mise à la terre (5) pour l'engagement de la saillie (12) du bras de ressort (11) s'étend en forme d'anneau autour du contact de mise à la terre et/ou est limité dans la direction d'enfichage par un anneau ou collet périphérique (14) qui présente en particulier une forme effilée, conique ou tronconique de son côté (14a) éloigné du renfoncement (7).
  5. Connecteur selon une des revendications 1 à 4, caractérisé en ce que la saillie (12) du bras de ressort (11) présente à son extrémité libre une languette de retenue (15) ou un élargissement orienté(e) en particulier dans la direction axiale.
  6. Connecteur selon une des revendications 1 à 5, caractérisé en ce que la partie d'enfichage (10) du ressort de retenue (9) a une plus grande dimension latérale que l'ouverture latérale (8) du corps isolant (3) et correspond à peu près à la dimension latérale ou au diamètre du trou ou perçage (6) pour le contact de mise à la terre (5), et que la partie d'enfichage (10) peut être comprimée transversalement à sa cavité longitudinale intérieure, respectivement dans la direction radiale, contre son élasticité jusqu'à ce qu'elle puisse être introduite à travers l'ouverture latérale (8).
  7. Connecteur selon une des revendications 1 à 6, caractérisé en ce qu'en position d'utilisation, la partie d'enfichage (10) est protégée ou bloquée contre une compression radiale par le contact de mise à la terre (5) qui la traverse, en particulier par complémentarité de formes.
  8. Connecteur selon une des revendications 1 à 7, caractérisé en ce que la partie d'enfichage (10) du ressort de retenue (9) est réalisée sous la forme d'une douille qui, en position d'utilisation, est en contact plan, au moins par endroits, extérieurement avec le contact de mise à la terre (5).
  9. Connecteur selon une des revendications 1 à 8, caractérisé en ce que la partie d'enfichage (10) en forme de douille présente au moins une fente (16) ou une interruption analogue qui s'étend à peu près dans la direction axiale et a, dans l'état détendu, une section plus faible que le contact de mise à la terre (5).
  10. Connecteur selon une des revendications 1 à 9, caractérisé en ce que le ressort de retenue (9) électroconducteur est composé d'un matériau qui conduit le courant électrique au moins par endroits, en particulier de métal.
  11. Connecteur selon une des revendications 1 à 10, caractérisé en ce que le bras de ressort (11) est monté, en particulier d'une seule pièce, à l'extrémité avant (10a) du ressort de retenue (9) et de sa partie d'enfichage (10) dans la direction d'enfichage du contact de mise à la terre (5) et disposé de manière à s'étendre dans la direction d'enfichage.
  12. Connecteur selon une des revendications 1 à 11, caractérisé en ce que le ressort de retenue (9) avec sa partie d'enfichage (10) et avec son bras de ressort (11) est plié, en particulier d'une seule pièce, à partir d'une pièce ou d'une pièce découpée.
  13. Connecteur selon une des revendications 1 à 12, caractérisé en ce que le bras de ressort (11) du ressort de retenue (9) présente un élargissement (17) qui s'étend dans une direction transversale à son extension.
  14. Connecteur selon une des revendications 1 à 13, caractérisé en ce que le bras de ressort (11) servant de ressort de mise à la terre a une section plane plate et, en position d'utilisation, est coincé dans le joint (18) en arc de cercle en section entre le côté intérieur circulaire en section de la douille 2 et le côté extérieur du corps isolant 3.
EP06762550.9A 2005-08-12 2006-07-12 Connecteur comprenant un ressort de retenue destine a une borne de mise a la terre Not-in-force EP1913661B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06762550T PL1913661T3 (pl) 2005-08-12 2006-07-12 Wtyczka wyposażona w sprężynę mocującą element uziemiający

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005012756U DE202005012756U1 (de) 2005-08-12 2005-08-12 Stecker mit Haltefeder für einen Erdungskontakt
PCT/EP2006/006810 WO2007019918A1 (fr) 2005-08-12 2006-07-12 Connecteur comprenant un ressort de retenue destine a une borne de mise a la terre

Publications (2)

Publication Number Publication Date
EP1913661A1 EP1913661A1 (fr) 2008-04-23
EP1913661B1 true EP1913661B1 (fr) 2014-01-15

Family

ID=35267896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06762550.9A Not-in-force EP1913661B1 (fr) 2005-08-12 2006-07-12 Connecteur comprenant un ressort de retenue destine a une borne de mise a la terre

Country Status (9)

Country Link
US (1) US7537466B2 (fr)
EP (1) EP1913661B1 (fr)
CN (1) CN101228673B (fr)
BR (1) BRPI0614624B1 (fr)
DE (1) DE202005012756U1 (fr)
EA (1) EA012133B1 (fr)
ES (1) ES2457066T3 (fr)
PL (1) PL1913661T3 (fr)
WO (1) WO2007019918A1 (fr)

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DE102016101518A1 (de) * 2016-01-28 2017-08-03 Phoenix Contact Connector Technology Gmbh Elektrischer Steckverbinder
DE102016213952A1 (de) * 2016-07-28 2018-02-01 Lq Mechatronik-Systeme Gmbh Steckverbindungsteil, geschirmte Steckverbindungseinheit und Verriegelungshülse hierfür
DE102017104982B3 (de) * 2017-03-09 2018-08-02 Te Connectivity Industrial Gmbh Elektrischer Stecker mit spezifischer Erdung von Außenteilen
DE102017113875B3 (de) 2017-06-22 2018-10-18 Te Connectivity Industrial Gmbh Elektrischer Stecker mit einem Schutzleiterkontakt und damit einstückig ausgebildeten Schutzleiterverbindungselement zur Erdung von Außenteilen
DE102019101822B4 (de) * 2019-01-25 2022-03-31 Amphenol Tuchel Industrial GmbH Schutzkontaktstecker
CN109917712B (zh) * 2019-03-26 2023-09-19 国网江苏省电力有限公司扬州供电分公司 一种基于物联网的配网接地线在线全过程管控系统及其方法
CN110011081B (zh) * 2019-05-16 2023-11-07 国网冀北电力有限公司唐山供电公司 一种临时接地装置及接地方法

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DE4102681C2 (de) 1991-01-30 1996-09-05 Diehl Gmbh & Co Grundkörper für Steckdosen und Stecker
US5584727A (en) * 1992-09-08 1996-12-17 The Whitaker Corporation Shielded data connector
US5346403A (en) * 1993-07-22 1994-09-13 Itt Corporation Connector grounding arrangement
JP2001155824A (ja) * 1999-11-29 2001-06-08 Hirose Electric Co Ltd 電気コネクタ
DE20007001U1 (de) 2000-04-15 2000-07-27 Hummel Anton Verwaltung Stecker mit einer Hülse
DE20018034U1 (de) 2000-10-21 2001-02-15 Hummel Anton Verwaltung Stecker mit einem Erdungskontakt

Also Published As

Publication number Publication date
BRPI0614624A2 (pt) 2011-04-12
ES2457066T3 (es) 2014-04-24
CN101228673B (zh) 2010-10-06
EA200800055A1 (ru) 2008-06-30
EP1913661A1 (fr) 2008-04-23
CN101228673A (zh) 2008-07-23
US7537466B2 (en) 2009-05-26
DE202005012756U1 (de) 2005-10-27
WO2007019918A1 (fr) 2007-02-22
US20080214028A1 (en) 2008-09-04
BRPI0614624B1 (pt) 2018-11-21
PL1913661T3 (pl) 2014-06-30
EA012133B1 (ru) 2009-08-28

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