EP1335454A1 - Connecteur avec éléments de contact rétractables - Google Patents

Connecteur avec éléments de contact rétractables Download PDF

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Publication number
EP1335454A1
EP1335454A1 EP03000545A EP03000545A EP1335454A1 EP 1335454 A1 EP1335454 A1 EP 1335454A1 EP 03000545 A EP03000545 A EP 03000545A EP 03000545 A EP03000545 A EP 03000545A EP 1335454 A1 EP1335454 A1 EP 1335454A1
Authority
EP
European Patent Office
Prior art keywords
contact
connector according
conductor
spring
plug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP03000545A
Other languages
German (de)
English (en)
Inventor
Michael Burmeister
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.)
Harting Electro Optics GmbH and Co KG
Original Assignee
Harting Electro Optics 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 Harting Electro Optics GmbH and Co KG filed Critical Harting Electro Optics GmbH and Co KG
Publication of EP1335454A1 publication Critical patent/EP1335454A1/fr
Withdrawn legal-status Critical Current

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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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/61—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/613—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to flexible printed circuits, flat or ribbon cables or like structures by means of interconnecting elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5058—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a ball
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/50—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/52—Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw which is spring loaded

Definitions

  • the invention relates to a connector for receiving a plug-in card.
  • the invention particularly relates to a connector for contacting a electro-optical transceivers, with signal transmission rates in the range of 10 Gbit per second are possible.
  • Various connectors which are used for signal transmission serve high signal transmission rates and a particularly high Ensure signal transmission quality.
  • This is usually a first and a second connector part used, one of which for example on a carrier card and the other on the one to be connected Component is attached, for example the electro-optical transceiver. At the The two will also insert the plug-in card into their holder Connector parts pushed together.
  • the object of the invention is to provide a connector which has a high signal transmission quality at a high signal transmission speed and enables little effort.
  • the object of the invention consists in particular in creating a connector in which a plug-in card to be connected is inserted directly into the connector can be installed without a connector part being installed on the plug-in card got to.
  • a connector for receiving a Plug-in card provided with a carrier that has a receiving space for the Plug-in card defines at least one guide opening in the carrier is formed and which opens into the receiving space, a contact element, which is slidably disposed in the guide opening, a spring which Contact element applied to the receiving space, and a conductor track that is electrically conductively connected to the contact element.
  • the invention is based on the basic idea, between the conductor tracks of the plug-in card and the Conductor tracks of the connector to use small contact elements that cross are slidable to the direction of insertion of the plug-in card.
  • the contact elements must be displaceable, otherwise the plug-in card will not be precise set contact force can be contacted; only through use a spring, it is always possible, even with possible manufacturing tolerances reliable contacting with constant contact force guarantee.
  • the spring itself is hardly suitable for contacting, however RF signals are to be transmitted; with regard to the required Spring properties, the spring must be much larger than this for the Transmission of RF signals is appropriate. Therefore, the contact elements used between the conductor tracks and the plug-in card.
  • the contact elements Contact balls which are slidably arranged in the guide opening.
  • Contact balls are easy to manufacture.
  • the contact balls also roll partially when inserting the plug-in card on its surface, whereby very good self-cleaning results, and not only between the plug-in card and the contact ball, but also between the contact ball and the Track of the connector.
  • the contact balls are with smallest possible diameter, for example in the Of the order of 0.5 mm.
  • the guide opening on its side facing the receiving space with a Bund is provided, the diameter of which is smaller than the diameter of the Contact ball. This prevents the contact ball from coming out of the guide opening the recording room falls into it if there is no plug-in card in the recording room Carrier is arranged.
  • the contact element a contact pin which is slidably arranged in the guide opening.
  • the contact pin preferably has a rounded tip, one cylindrical guide section and then an expanded Holding section, with the diameter of the guide section somewhat Corresponds to the diameter of the guide opening. This is a paragraph formed, which serves as a stop for the contact pin, so that the guide opening can be carried out continuously with the same diameter. This reduces the manufacturing costs for the carrier body.
  • the contact pin has a maximum diameter 0.5 mm, preferably a diameter of about 0.1 mm. This way achieve a compact structure.
  • the contact pin is preferably gold-plated.
  • the spring is a bow spring with a Anchoring portion, a bending portion and a spring portion, the acts on the contact element. This way there is a long one Travel, which in turn leads to a slight change in the spring force at a Deflection of the contact element leads.
  • the spring is preferably on one Housing attached to which the carrier is attached. For fastening the spring can be provided on the housing mounting pin, which in Engage the mounting holes in the anchoring section of the spring.
  • the conductor track on a flexible conductor film is formed and ends in a contact field against which the contact element rests.
  • the conductor foil is particularly well suited due to its flexibility, with little Effort and small installation space a reliable contact to the mobile to achieve arranged contact element.
  • the contact field is drop-shaped, the width of the contact field being approximately that Corresponds to the diameter of the contact element.
  • the tip of the contact field serves thereby connecting to the associated conductor track, while the belly of the Contact field is large enough to meet any manufacturing tolerances to enable reliable contacting of the contact element. Since the width of the contact field is approximately equal to the diameter of the Contact element is, there are good radio frequency properties.
  • the conductor foil is preferred arranged between the spring and the carrier, the spring on which of the Contact field facing away from the side of the conductor foil.
  • fixing pins can be provided, which on Carriers are formed and through fixing openings in the conductor foil extend.
  • the connector can be mounted on a circuit board, for example become. To connect the conductor film, it is provided that this up to extends outside the housing and there the conductor track with a soldering surface ends. In this way, known surface mounting methods used to electrically connect the connector to the circuit board connect.
  • a first and a second row of contact elements are provided which are in contact with each other opposite sides of the carrier are arranged.
  • the contact element requires a particularly low force to Insert the plug-in card into the carrier as the plug-in card is pushed in floating between the opposite rows of Contact elements is guided.
  • the contact elements of the first row with Conductors are in an electrically conductive connection, which are inside a shielded conductor foil, and that the contact elements of the second Row with conductors in electrically conductive connection, which on the Surface of a conductor foil run.
  • Signal routing paths of different quality used namely in the First row contacts particularly well shielded contacts specially designed for a high-frequency signal transmission are suitable, and in the contacts of the second row a lower quality, such as for the Power transmission is sufficient.
  • two Conductor tracks are designed as a symmetrical pair of conductors to ensure a high To achieve signal transmission quality.
  • the contact elements are on the Contact areas with a defined contact force by the spring is determined. This contact force is determined by possible manufacturing tolerances hardly influenced, since the contact elements individually, that is independent of the adjacent contact element to be acted upon by the spring.
  • FIG. 1 is a connector 5 according to a first embodiment shown.
  • This connector is arranged on a circuit board 7, which with schematically indicated conductor tracks 8 is provided.
  • a plug-in card 9 can be inserted in such a way that conductor tracks of the plug-in card 9 be contacted electrically.
  • the connector 5 has a carrier 10 as the central component, in which has a receiving space 12 with a rectangular cross section for the plug-in card 9 is formed.
  • the carrier 10 consists of an electrically insulating material, especially plastic.
  • In the two larger side walls 14 of the carrier 10 are several guide openings 16 lying side by side in a row formed, which is a through opening from the receiving space 12 through the Extend side wall 14 outwards.
  • Each guide opening 16 is as Bore formed with a circular cross section, on which the Receiving space 12 side facing a collar 18 is provided, the Inner diameter is smaller than the diameter of the rest of the area Guide opening 16.
  • the longitudinal axis of each guide opening extends approximately perpendicular to the direction of insertion of the plug-in card into the carrier body.
  • each guide opening 16 a contact element is arranged, which here as Contact ball 20 is executed.
  • the diameter of the contact ball is slightly smaller than the diameter of the guide opening, but larger than the inside diameter of the collar 18. In this way, each contact ball is 20th movable in its guide opening 16, but is prevented from entering the Recording space 12 occurs completely.
  • the dimensions of each contact ball 20 and the associated guide opening 16 with collar 18 are thus one on the other matched that the contact ball 20 over the inner surface of the protrude corresponding side wall 14 and protrude into the receiving space 12 can.
  • the guide openings 16 can also be designed conically, so that the collar 18 can be dispensed with.
  • the diameter of the The guide bore then has a course such that the contact ball 20 the end of the guide bore 16 opening in the receiving space 12 does not this can leak.
  • Each contact ball 20 is electrically conductive at least on its surface. To for this purpose, each contact ball 20 is coated with gold. The diameter each contact ball 20 is on the order of about 0.5 mm.
  • Each contact ball 20 is assigned to a contact surface 22, 24 which is on the The top and bottom of the plug-in card 9 are formed.
  • the contact areas 22 are used for signal transmission and are in pairs between the Arranged contact surfaces 24 which serve as a ground contact.
  • the diameter of the Signal contact areas 22 and the ground contact areas 24 correspond approximately to that Diameter of the contact balls 20.
  • the mass contact surfaces 24 are on one Ground conductor 26 arranged, the top and bottom of the plug-in card 9th completely covered.
  • the signal contact areas 22 are in recesses 28 which formed between two adjacent ground contact surfaces 24 are arranged and connected to conductor tracks 30, which are located inside the Insert card 9 and are therefore shielded by the ground conductor 26 (see Figure 4).
  • the adjacent conductor tracks 30 of two adjacent signal contact surfaces 22 form a symmetrical one Conductor pair.
  • the carrier 10 is received in a housing 21 which is used to attach the Connector 5 on the circuit board 7 and for receiving more Components of the connector is used, which will be explained later.
  • a housing 21 which is used to attach the Connector 5 on the circuit board 7 and for receiving more Components of the connector is used, which will be explained later.
  • a composite housing made of plastic and a reinforcement plate made of metal.
  • each conductor foil 32, 34 is constructed similarly to the plug-in card 9, thus has two flat ground conductors 36 , which form the outer surface, and conductor tracks arranged inside 38, which are embedded in an insulating carrier material 40. Form here too two adjacent conductors 38 form a symmetrical pair of conductors.
  • Ground conductor 36 formed several ground contact fields 40, between which Signal contact fields 42 are arranged in pairs, which are connected to the conductor tracks 38 are connected.
  • the signal contact fields 42 arranged in pairs are each arranged in a recess 43 of the ground conductor 36.
  • the Conductor tracks 38 led to signal soldering areas 44, which with the conductor tracks 8 Circuit board 7 can be connected. Between a pair of signal pads 44, a ground soldering surface 46 is provided in each case.
  • fixing pin 48 which in corresponding fixing openings 50 in the Intervene conductor foils 32, 34.
  • two springs 52 are arranged, which serve to connect the ground contact surfaces 40 and the signal contact surfaces 42 of the conductor foils 32, 34 against the contact balls 20 and thus to press the contact balls 20 towards the receiving space 12.
  • the Springs 52 are designed in the manner of a bow spring and each have one Anchoring portion 54, which is fixed to the housing 21, one Bending section 56, which extends over an angle of about 270 °, and a spring section 58 which is formed by a plurality of spring tabs lying side by side is formed. Each spring tab is opposite a contact ball 20 arranged so that this is applied individually.
  • the springs 52 are by means of Mounting pin 60, which are formed on the housing 21 and in Engage mounting holes in the anchoring portion 54 in the housing established.
  • the plug-in card 9 is directly in the Receiving space 12 of the connector 5 inserted.
  • the contact balls 20 slide over the surface of the Plug-in card 9, the contact balls 20 depending on the Friction can also turn.
  • the signal contact surfaces are immersed 22 associated contact balls 20 briefly in the Recesses 28, which are provided around the signal contact areas.
  • this is due to the resilient arrangement of the contact balls 20 possible without any problems.
  • the contact balls 20 are centered on the signal contact surfaces 22 and Ground contact surfaces 24. Since the contact balls 20 from the spring tabs of the Spring section 58 individually and independently of one another with a constant Contact force between the contact surfaces of the plug-in card 9 and Contact fields of the conductor foils 32, 34 are clamped in, there is a good one Contacting. Since the diameter of the contact surfaces 22, 24 of the plug-in card 9 and the contact fields 40, 42 of the conductor foils 32, 34 approximately the diameter of the Contact balls 20 corresponds, there is a high transmission quality for High frequency signals.
  • the high signal transmission quality also helps that the conductor tracks 30 in the plug-in card 9 and 38 in the conductor foils 32, 34th shielded between flat ground conductors. To the high Finally, signal transmission quality helps that between each pair of Signal transmission contacts a ground contact is arranged.
  • FIGS. 6 and 7 show the details of an embodiment variant of that in FIG 1 to 5 shown embodiment shown.
  • those known from the previous embodiment become the same Reference numerals are used, and reference is made to the above explanations directed.
  • the conductor tracks 39 are the second conductor foil 34 is arranged in a shielded manner inside the conductor foil, but guided on the surface in the recess 43 of the ground conductor 36.
  • the assigned conductor tracks 31 of the plug-in card 9 are not in the Inside the plug-in card, but guided on the surface. This in terms of Shielding simpler embodiment is particularly useful when Signals with a lower frequency are transmitted via the second conductor foil 34 should.
  • the signal contact areas 22 of the plug-in card 9 and the signal contact surfaces 42 of the conductor foil 32 are designed in the form of drops are (see in particular Figure 7).
  • the tip of the drop is used for Contacting with the conductor tracks 30 and 38, and the actual The contact area is in the area of the belly of the drop.
  • the width of the belly corresponds approximately to the diameter of the contact balls.
  • each contact field or contact area two contact balls 20 lying directly next to each other are used. Accordingly, each contact field or contact surface is elongated executed, and the (not shown) guide openings 16 for the Contact balls 20 have the shape of an elongated hole that is on the side of the Recording space 12 is narrowed in the carrier 10, so that the contact balls 20 in the Side walls 14 are held.
  • the difference from the first embodiment is that instead of Contact ball a contact pin 120 is used as a contact element.
  • the Contact pin 120 has a rounded tip 122, a cylindrical one Guide section 124 and then an extended holding section 126 on.
  • the rounded tip 122 is provided for the contact surfaces 22, 24 to contact the plug-in card 9.
  • the guide section 124 is slidable received in the guide opening 16 of the side wall 14 of the carrier; his The diameter is slightly smaller than the diameter of the guide opening 16.
  • the holding section 126 lies outside the carrier. Since the holding section has a larger diameter than the guide section 124, is a heel surface 128 with which the contact pin 120 on the outside of the side wall 14 can rest.
  • the sales area serves as a stop and determines how far the contact pin 120 from the spring 52 engaging it in the receiving space 12 can be pressed. Between the spring 52 and the holding section 126, the conductor foil 32, 34 is arranged so that the corresponding contact field is contacted.
  • each contact pin is less than 0.5 mm; with regard a diameter of. is preferably made to be as compact as possible selected around 0.1 mm.
  • the contact balls are Contact pins 120 gold-plated.
  • the advantage of the second embodiment is that the Guide openings must be made with the same diameter throughout can; it is not necessary to narrow the guide opening 16 in order to achieve a Form stop for the contact element. Another advantage is likely in it lie that contact pins are fundamentally better for the transmission of RF signals are suitable as contact balls.

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  • Coupling Device And Connection With Printed Circuit (AREA)
EP03000545A 2002-01-28 2003-01-10 Connecteur avec éléments de contact rétractables Withdrawn EP1335454A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10203150A DE10203150A1 (de) 2002-01-28 2002-01-28 Steckverbinder mit verschiebbaren Kontaktelementen
DE10203150 2002-01-28

Publications (1)

Publication Number Publication Date
EP1335454A1 true EP1335454A1 (fr) 2003-08-13

Family

ID=7713194

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03000545A Withdrawn EP1335454A1 (fr) 2002-01-28 2003-01-10 Connecteur avec éléments de contact rétractables

Country Status (3)

Country Link
US (1) US6857908B2 (fr)
EP (1) EP1335454A1 (fr)
DE (1) DE10203150A1 (fr)

Cited By (4)

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DE102009046928A1 (de) * 2009-11-20 2011-05-26 Robert Bosch Gmbh Kontaktieranordnung für einen Stecker an einem Kontaktträger und korrespondierendes Steuergerät
WO2012107314A1 (fr) * 2011-02-09 2012-08-16 Robert Bosch Gmbh Connexion enfichable permettant la mise en contact directe d'une carte de circuit imprimé
EP2562885A3 (fr) * 2011-08-26 2013-03-27 Robert Bosch Gmbh Prise avec dispositif de ressort de pression pour le contact électrique direct d'une plaquette
DE102016217667A1 (de) 2016-09-15 2018-03-15 Te Connectivity Germany Gmbh Elektrischer Kontakt mit Wälzkontaktkörpern an sich gegenüberliegenden Seiten sowie Steckverbindung mit einem solchen Kontakt

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DE20310734U1 (de) * 2003-07-12 2003-10-23 Harting Electro Optics Gmbh & Steckvorrichtung zur Verbindung von Leiterplatten
DE102004008014A1 (de) * 2004-02-19 2005-09-08 Robert Bosch Gmbh Direktsteckverbindung mit Kabelendhülse
WO2006080070A1 (fr) * 2005-01-27 2006-08-03 Fujitsu Limited Dispositif electronique
US7472477B2 (en) * 2006-10-12 2009-01-06 International Business Machines Corporation Method for manufacturing a socket that compensates for differing coefficients of thermal expansion
US7303443B1 (en) * 2006-10-12 2007-12-04 International Business Machines Corporation Socket and method for compensating for differing coefficients of thermal expansion
US7540752B1 (en) * 2008-02-06 2009-06-02 Tucker Timothy J High conductor density connector for zero transmitted force engagement
JP5293416B2 (ja) * 2009-06-02 2013-09-18 富士通株式会社 接触端子およびコネクタ
JP5402462B2 (ja) * 2009-09-24 2014-01-29 富士通株式会社 カードコネクタ及びそれを備えた電子装置
US20130072069A1 (en) * 2011-09-15 2013-03-21 Cheng Uei Precision Industry Co., Ltd. Charger
WO2015116299A2 (fr) * 2014-01-31 2015-08-06 Miraco, Inc. Interconnexion de haute fiabilité pour des circuits d'encre conductrice
DE102015110498B3 (de) * 2015-06-30 2016-11-17 HARTING Electronics GmbH Gleitelement zur Kontaktierung von Leiterkarten
US10044115B2 (en) * 2015-12-23 2018-08-07 Intel Corporation Universal linear edge connector
JP6916993B2 (ja) * 2017-09-28 2021-08-11 株式会社オートネットワーク技術研究所 コネクタ
JP7128960B2 (ja) * 2018-10-11 2022-08-31 マシモ・コーポレイション 鉛直方向戻り止めを備えた患者コネクタ組立体
DE102019107573A1 (de) 2019-03-25 2020-10-01 Harting Electric Gmbh & Co. Kg Steckverbinder

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009046928A1 (de) * 2009-11-20 2011-05-26 Robert Bosch Gmbh Kontaktieranordnung für einen Stecker an einem Kontaktträger und korrespondierendes Steuergerät
WO2012107314A1 (fr) * 2011-02-09 2012-08-16 Robert Bosch Gmbh Connexion enfichable permettant la mise en contact directe d'une carte de circuit imprimé
EP2562885A3 (fr) * 2011-08-26 2013-03-27 Robert Bosch Gmbh Prise avec dispositif de ressort de pression pour le contact électrique direct d'une plaquette
DE102016217667A1 (de) 2016-09-15 2018-03-15 Te Connectivity Germany Gmbh Elektrischer Kontakt mit Wälzkontaktkörpern an sich gegenüberliegenden Seiten sowie Steckverbindung mit einem solchen Kontakt
DE102016217667B4 (de) * 2016-09-15 2020-04-02 Te Connectivity Germany Gmbh Elektrischer Kontakt mit Wälzkontaktkörpern an sich gegenüberliegenden Seiten sowie Steckverbindung mit einem solchen Kontakt

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US6857908B2 (en) 2005-02-22
DE10203150A1 (de) 2003-07-31
US20030143873A1 (en) 2003-07-31

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