EP4213314A1 - Elément de connexion et composant électronique à multiples prises pour technologie à deux fils - Google Patents

Elément de connexion et composant électronique à multiples prises pour technologie à deux fils Download PDF

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Publication number
EP4213314A1
EP4213314A1 EP22214146.7A EP22214146A EP4213314A1 EP 4213314 A1 EP4213314 A1 EP 4213314A1 EP 22214146 A EP22214146 A EP 22214146A EP 4213314 A1 EP4213314 A1 EP 4213314A1
Authority
EP
European Patent Office
Prior art keywords
contact
counter
guide
connection
mating
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.)
Pending
Application number
EP22214146.7A
Other languages
German (de)
English (en)
Inventor
Johannes vom Stein
Nikolaj Löwen
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.)
Turck Holding GmbH
Original Assignee
Turck Holding 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 Turck Holding GmbH filed Critical Turck Holding GmbH
Publication of EP4213314A1 publication Critical patent/EP4213314A1/fr
Pending 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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
    • 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
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the present invention relates to a connecting element according to the preamble of claim 1, a kit of parts according to the preamble of claim 11 and an electronic component according to the preamble of claim 12.
  • An electrical or optical connection between a data transmission cable and a mating connection element, such as a connection socket, can be established and released again by means of a detachable connection element.
  • a detachable connection element such as a connection socket
  • connection elements are also known and associated connection elements with different standards according to IEC 60603-7-5, for example accessible.
  • Embodiments of fasteners that take up this standard are, for example, from DE 10 2017 101 544 B3 known, which discloses a connecting element with a locking element which is held on a fixed bearing and a floating bearing.
  • a comparable connecting element is from the DE 10 2019 131 596 B3 known, in which the connecting element an advantageous, secure form-fitting connection with the counter-connecting element is made possible.
  • the DE 20 2019 000 733 U1 proposes, for example, providing a type of adapter socket that interacts with a removable or interchangeable element that can be accommodated and that can provide two different connector plugs in a 180° rotated installation position.
  • a disadvantage of the previously known solutions is that the variety of variants of the possible connecting element is very complex for the manufacturers of electronic components and requires extensive warehousing. Furthermore, the users of such electronic components often have to provide adapter elements that require additional installation space and themselves represent a potential weak point for the transmission.
  • the contact path is defined as the path over which a contact element can be connected to a mating contact element.
  • the contact paths of the contact elements are of different lengths.
  • mating connectors that meet the specifications of a different standard can be connected for data and power transmission.
  • the contact socket can be designed as a flat clip, clip or flat one- or two-sided spring element, which is held resiliently on at least one side and/or has a resilient section.
  • the contact distance over which a counter-element can be brought into contact and held in contact then corresponds to the width of such a contact socket, as mentioned above.
  • the contact path can be formed by a funnel-like socket opening or insertion, by means of which the contact pins of a mating connection element are positively guided.
  • the contact socket is designed as a round or oval sleeve that is pivotably mounted.
  • the sleeve can be formed from at least two segments and/or have at least one opening slit in the axial direction in order to allow a certain elastic deformation in the radial direction to the longitudinal axis.
  • the slot widths of the respective contact sockets or the travel paths of the contact pins can each be of different sizes.
  • the contact sections of the contact elements are of different lengths, with the wider of the two contact sections having a length of 1.35-1.65 mm and the shorter contact section having a length of 0.95-1.25 mm. As explained in detail below, mating connectors that meet the specifications of different standards can thus be connected.
  • the guide element has a transverse width that is defined by a first standard, for example DIN EN IEC 63171-6.
  • This transverse width consists in particular of an inner or opening width, primarily the narrower, inner transverse width or opening width of two possible inner opening widths, of a counter-guiding element of a first counter-connection element.
  • this first transverse width is 2.3 to 2.6 mm +/- 0.05 mm
  • the connecting element has a longitudinal width transverse to the aforementioned transverse width, which is defined by a second standard, for example by DIN EN IEC 63171-5.
  • This longitudinal width consists in particular of a further, in particular the larger, inner longitudinal width or opening width of a counter-guiding element of a second counter-connection element.
  • This longitudinal width is advantageously 4.7 to 4.9 mm +/- 0.05 mm
  • At least one first coding element is arranged on the outside or outside of the guide element, so that a mating connection element is always clearly defined with regard to the pole arrangement and incorrect connections are prevented.
  • the connecting element is a connecting socket, which is distinguished or defined in particular by the fact that it has two contact elements designed as contact sockets.
  • inside is to be understood as meaning that side, surface or direction which is closer to the center of the connecting element and/or is opposite the center.
  • outside is to be understood unless something different is expressly stated.
  • the mating connector has guide elements in the form of a completely or partially surrounding frame, this is guided and supported between the first, inner coding element and the guide element of the connection socket in a guide lane formed in this way. Additionally or alternatively, the guide element of a mating connector can be applied, supported and/or determined in its position on the inside of the second, outer coding element. become.
  • the contact sockets are advantageously designed as wide slots, as described above, and are dimensioned differently with regard to their respective opening width and contact distance.
  • the guide element of a connecting socket is widened in a funnel shape toward the contact sockets, at least in the direction of the contact path, so that a mating connector can be easily inserted.
  • the guide element between two contact sockets is designed as a separating or central web and ideally consists of an electrically insulating material or is coated with such a material.
  • the separating or middle web is advantageously arranged eccentrically in order to meet two or more standards of a mating connector.
  • the connector socket has a latching or locking mechanism.
  • This mechanism has a resilient element that is pushed out of its rest position when a mating connector is plugged in and springs back into a free space in the plugged-in position, thus latching or locking the connecting elements.
  • the device lies on the connection grade.
  • the connecting element is a connecting plug, which is distinguished or defined in particular by the fact that it has two contact elements designed as contact pins.
  • a mating socket can thus protrude with its outer contour of the guide element transversely beyond a theoretical base area of the guide element of the connecting plug and can only be brought into contact, supported and/or guided in sections on the guide element sections.
  • Locking mechanism behaves rigidly under the introduction of tensile forces.
  • the guide element has a stand-alone section which is designed or comprises a latching lug.
  • This locking lug is dimensioned such that the inside is further away from the connection axis than the socket element of a possible mating connector, in particular 1.45 mm +/- 0.1 mm and at the same time the dimension for locking in another possible way on the outside having the locking lug mating socket (2.7 mm +/- 0.1 mm).
  • a connecting element is partially described by the counter-connecting element and in particular the standard of the counter-connecting element. This is for illustration and clarity only, so the mating connector is not the subject of the invention, unless expressly stated otherwise.
  • connecting elements and/or counter-connecting elements which are defined by different standards, ideally belong to the same main standard, so that they also belong to the same technology or field of technology, such as SPE.
  • At least one latching and/or locking element is arranged on the connecting element, which interacts with a complementary counter-latching and/or closing element of the respective counter-connecting element.
  • the latching and/or locking element can be arranged in particular on the guide element and/or on a frame or frame section.
  • the invention also includes an electronic component for data and current-carrying two-wire technology, such as in particular SPE, TPE, etc., and has a housing and at least one internal electronic component.
  • This internal component is in particular at least one printed circuit board (board) with, for example, at least one electronic component arranged thereon, such as a microprocessor and/or a memory element.
  • the electronic component has at least one connecting element according to one of the previous embodiments and variants.
  • the housing is designed in such a way or has a corresponding connection element for mating connectors, in which the insulating body forms an integral part of the housing and/or the connection element.
  • the invention includes an electronic component for data and current-carrying two-wire technology, such as in particular SPE, TPE, PoDL, etc., which comprises an at least two-sided component housing and/or a wall element. At least one electronic component is provided connected or enclosed thereto, which can in particular be at least one printed circuit board (circuit board) with at least one electronic component arranged thereon.
  • the electronic component comprises at least one connecting element which is designed as a connecting socket according to one of the previous embodiments and/or and/or as a connecting plug according to one of the previous embodiments.
  • the housing of the connecting element is an integral part of at least one section of the component housing.
  • connection socket 1.1 In the 1 a) is a connecting element 1 shown as a connecting socket 1.1, along the in the Fig. 1 b) shown cutting line XX is cut.
  • the connecting socket 1.1 has a central guide body 2 in which a contact element 3 designed as a contact socket is accommodated.
  • the contact element 3 extends in the direction of the contact element axis 6, which is shown as a dot-dash line and along which a mating connection element is introduced for the power and/or data-conducting connection.
  • supply line 30 From the back of the connection socket 1.1. is supply line 30 with two wires 31, 32 out into the interior of the housing 7, wherein the wire 32 is conductively connected to the as a contact element 3 in a manner not shown.
  • the intermediate space between the guide element 2 and the housing 7 is used, as shown in part in the following figures, for receiving a counter-connection element (not shown).
  • FIG. 1b shows the same connection socket.
  • the housing of the connecting element and/or the mating housing made of plastic, metal or a combination of these is known from the standards mentioned many times, as are the solutions for mutually positive and/or non-positive connection of a housing with a mating housing. These solutions are used in an analogous manner and are therefore not explained in more detail.
  • the top view of 2 shows the same connecting element 1 designed as a connecting socket 1.1 1 .
  • the housing 7 has an outside diameter D1 and an inside diameter D2, in or on which the mating housing of a mating connection element can be brought into contact with a positive and/or non-positive fit in a manner that is not described in detail. Connection means, union nuts, etc. that may be required for this purpose are not shown.
  • the two contact element axes 6 arranged centrally in the respective contact socket 3.1a, 3.2a are represented as a circle with a cross and point vertically out of the display area.
  • These contact sockets are wider by a factor of 1.7-2.4 than the width of the standardized contact pins (0.64 mm) and wider by a factor of 1.1-1.6 than the standardized contact socket (0.95 mm).
  • the opening width C of the contact socket 3.1a, 3.2b corresponds to the width of DIN EN IEC 63171-5 and is 0.95 mm.
  • the guide element 2 On the left-hand side, the guide element 2 has flattened areas or bevels that act as a coding element 10 in a corresponding mating connector.
  • connection socket 1.1 What is essential about this connection socket 1.1 is that the (smaller) transverse width B1 of the guide element 2, shown vertically, corresponds to the standard DIN EN IEC 63171-6 and corresponds to 2.5 mm.
  • a connector according to DIN EN IEC 63171-6 essentially only comes into (positive) contact on the long sides 12 of the guide element 2, with connectors according to DIN EN IEC 63171-5 essentially only coming into contact the transverse side 13 and the coding sections 16 comes into (positive) contact.
  • the distance M1 between the left contact element axis 6 and the (outside) transverse side shown on the left is 1.3 mm +/-0.05 mm
  • the distance M2 between the right contact element axis 6 is 3.5 mm +/-0.05 mm
  • the distance M3 of the central web 17 is 2.3 mm +/- 0.05 mm.
  • a mating connection element 20 designed as a mating connection element 50 according to DIN EN IEC 63171-6 with the associated mating housing 27 is inserted into a connecting socket 1.1 for current and data transmission, in that the contact socket 3.1a receives and clamps the mating contact pin of the mating contact element 21 designed as a mating plug connector 50 locked.
  • the section corresponds to that in the Fig. 1 b) along section line XX shown.
  • the connection socket 1.1 of 3 differs from the embodiment of 1 in that an (outer) coding element 11 is provided, which in cooperation with the counter-coding element 23 of the mating connector 20, 50 ensures a clear connection of the two connector elements.
  • the coding element 11 can be seen in partial view I., which has a section parallel to the longitudinal side 12 of the guide element 2 and a second section to the first coding section 16 of the guide body 2 on the inside 11.1.
  • the outside 11.2 of the coding element 11 is parallel to the inner wall of the housing 7, so that there, as in the partial views II.
  • the counter-housing 27 of a counter-connecting element 20 can be inserted.
  • Partial view II. shows a mating connection element 50 (mating connector) designed according to DIN EN IEC 63171-6. This has a counter-coding element 23 on one longitudinal side of the counter-guiding element 22 embodied as a frame.
  • the transverse width B1 + of the mating connector 50 correlates with the transverse width B1 of the guide element 2 of the connection socket 1.1, the "+" meaning that the transverse width B1 + is 0.05 to 0.5 mm greater than the transverse width B1.
  • the transverse width B1 + is the standardized width according to DIN EN IEC 63171-6 or the standardized width range, so that the transverse width B1 according to the invention is 0.05 to 0.5 mm less than the standardized transverse width according to DIN ENIEC 63171-6.
  • Partial view III shows the connection of the connection book 1.1 according to the invention with the standardized mating connector. As in the partial view III.
  • the standardized mating connector according to DIN EN IEC 63171-6 rests on the two long sides 12 of the guide element 2, with the coding element 11 in cooperation with the mating coding element 23 only allowing a single attachment position.
  • the standardized mating connector 50 is not guided on the transverse sides 13 .
  • the figure 5 shows a sectional view of the same embodiment of the connecting socket 1.1 as that Figures 3 , 4 , but in connection with a standardized mating connector 60 according to the standard DIN EN IEC 63171-5.
  • the section corresponds to that in the Fig. 1 b) along section line XX shown.
  • the counter-guide element 22 is not in contact with the longitudinal sides 12 of the guide element 2 . Only on the inside 11.1 of the coding element 11 is the counter-guide element 22 with an outer partial surface, with the exact assignment in the partial views of figure 6 can be seen in detail.
  • Analog of the figure 4 shows the partial view I.
  • connection socket 1.1 according to the invention with a coding element 11 and the coding section 16 on the transverse side 13 of the guide element 2 shown on the left.
  • the partial view III. the 6 shows the situation in which the connection socket 1.1 and the Mating connector 60 are plugged into each other.
  • the mating contact elements 21 of the standardized mating connector 60 have a distance E of 1.8 mm +/- 0.02 mm from one another.
  • the mating contact element 21 shown on the left and designed as a pin is accommodated in the left, wider contact socket 3.1a adjoining the central web 17, whereas the mating contact element 21 shown on the right and designed as a pin is in the right, narrower contact socket 3.2a also adjoining the central web 17 is arranged.
  • the mating connector 60 rests with the inner surfaces of its transverse sides on the transverse sides 13 of the guide element 2 and is at a distance from the longitudinal sides 12 of the guide element 2.
  • the longitudinal width B2 + of the mating connector 60 correlates with the longitudinal width B2 of the guide element 2 of the connection socket 1.1, the "+" meaning that the longitudinal width B2 + is 0.02 to 0.5 mm greater than the longitudinal width B1.
  • the longitudinal width B2 + is the standardized width according to DIN EN IEC 63171-5 or the standardized width range, so that the transverse width B2 according to the invention is 0.02 to 0.5 mm less than the standardized longitudinal width according to DIN ENIEC 63171-5.
  • an inner guide lane 15 is formed between the long side 12 of the inner contact surface 10.1 of the coding element 10 and an outer one Guide lane 18, between the outer contact surface 10.2 of the (inner) coding element 10.
  • connection socket 1.1 with a mating connector 20, 50 according to the DIN EN IEC 63171-6 standard, with its counter-guiding element 22 designed as a frame being held and guided with the corresponding section by the coding element 10 in the guide lane 15, whereby the coding element 10 is pushed outwards at least in sections from its rest position.
  • the counter-coding element 23 is arranged on the opposite side. Both coding elements 10 and 11 prevent a twisted arrangement of the mating connector 50. It is also easy to see that the two mating contact elements 21 are received and held in the contact sockets 3.1a, 3.2a on the left and right at the outer ends, i.e. far away from the central web 17 , in contrast to the mating contact elements of the other mating connector 50.
  • the 7 shows the connection of the connecting socket 1.1 with a mating connector 60 according to the DIN EN IEC 63171-5 standard, with its counter-guiding element 22, designed as a frame, also being held and guided with the corresponding section by the coding element 10, but in the outer guiding lane 18.
  • the coding element 10 is pressed inward from the rest position at least in sections, in particular in a resilient manner in sections.
  • the coding takes place, as already done for partial view III. the 4 describe, via the coding section 16 and the counter-coding section 23.
  • connection socket 1.1 In the two partial views of the 8 further exemplary embodiments for a connection socket 1.1 are shown, with the inner coding element 10 and the outer coding element 11 on the guide element 2 opposite Long sides 12 are arranged.
  • an electronic component 28 with a housing 29 on all sides is indicated schematically as a dashed box, with internal structural and electronic components not being shown.
  • the mating connector 60 is designed in accordance with the standard DIN EN IEC 63171-5, analogously, for example, to partial view III. the 7 .
  • the outer coding 11 in partial view II 8 has a recess or groove in which the counter-coding element 23 can be guided in the TARGET position of the counter-connector 50, which, for example, is analogous to partial view II 7 is designed according to the standard DIN EN IEC 63171-6.
  • the counter-coding element 23 can contain a latching mechanism or locking mechanism in accordance with the standard DIN EN IEC 61171-6, and the outer coding element 11 can be designed as a complementary holding element for the latching mechanism.
  • the figures 9 and 10 finally show the second group of exemplary embodiments in which the connecting plug 1.2 according to the invention is described in more detail.
  • the connector 1.2 according to the invention is shown in partial view I.
  • the guide element 2 of which is formed from two c-shaped or u-shaped guide element sections 2.1, 2.2.
  • a coding element 10 is arranged along the upper longitudinal side 12 for position coding.
  • the (outer) transverse width or the (inner) transverse width, as the outer transverse width minus the wall thickness of the guide element sections 2.1, 2.2, correlate with the specifications of DIN EN IEC 63171-6, as can be seen in particular in partial view III.
  • the inner and outer transverse width (not designated) and the longitudinal width B3 of the c-shaped or u-shaped guide element sections 2.1, 2.2 correlate with the specifications of the standard DIN EN IEC 63171-6, as in particular in partial view III. shown because the mating bushing element 50 is designed in accordance with the standard DIN EN IEC 63171-6.
  • the dimension of the transverse width B2 which correlates with the specifications according to the standard DIN EN IEC 63171-5, extends as double the length from the connection grade 6 (middle) to the inner surface of the coding element 10.
  • the longitudinal width B1 which also serves as a dimension correlated with the specifications according to the standard DIN EN IEC 63171-5, extends from the (left) inner surface of the first guide frame section 2.1 to the vertical outer edges of the second guide frame section 2.2.
  • Partial views II. and III. each show the connecting plug 1.2 with a standardized mating connector 50, 60, with partial view II showing the connection with a mating connector 60 according to the DIN EN IEC 63171-5 standard and partial view III showing the connection with a mating connector 50 according to the DIN EN standard IEC 63171-6 shows.
  • the mating connector 60 in partial view II is position-coded in that its transverse side shown on the right is brought into contact with the edges of the right-hand guide element section 2.2 and with the inclined surfaces with the edges of the left-hand guide element section 2.1 or is guided by them when plugged into one another.
  • the long sides of the mating connector 60 protrude beyond the base area that is spanned by the two guide element sections 2.1, 2.2. In other words, the mating connector 60 projects beyond the guide element sections 2.1, 2.2 in the open sections in the transverse direction to the straight connecting line 5.
  • the coding is also brought about because the legs of the guide element sections 2.1 and 2.2 have a different flank extent in the direction of the longitudinal side 12.
  • the transverse side of the mating connector 60 facing away from the mating coding sections 23 bears against the guide element section 2.2 with a short or shorter flank extension.
  • the larger flank extension of the guide element section 2.1 on the side facing the counter-coding sections 23 protrude towards them up to a point of contact or at a slight distance.
  • the movable contact pins 3.1b, 3.2b of the connecting plug 1.2 are detected by the normalized and funnel-like open mating contact elements/sockets 21 and are shifted in the direction of the contact element axis 6 and centered in the mating contact elements 21.
  • the funnel-like opening can also be formed by the insulating material surrounding the actual mating contact elements 21 .
  • FIG. 3 the 9 the connection with the mating connector 50 according to the standard DIN EN IEC 63171-6 is shown.
  • This has an inner counter-guiding element 22 and an outer coding element 23 designed as a peripheral frame, which has a shaft-like or channel-like structure on one long side, which correlates with the coding element 10 of the connecting plug 1.2.
  • the counter-guide element 22 is surrounded by the two guide element section 2.1, 2.2 from the outside and fills the Gap as far as possible, with the slidably mounted contact pins 3.1b, 3.2b being detected, shifted and centered by the round counter contact elements 21, which are expanded in the shape of a funnel, analogously to partial view II.
  • the outer coding element 23 designed as a peripheral frame rests completely against the two guide element sections 2.1, 2.2 on the outer surface and widens in the area of the coding element 10, so that the frame section there lies against the outside of the coding element 10 or is guided along behind it.
  • the respective cores 31, 32 of the supply line 30 are connected directly to the lower end of the respective contact pins 3.1b, 3.2b.
  • the left-hand contact pin 3.1b is in the central position in alignment with the contact element axis 6, ie not shifted.
  • the right contact pin 3.2b is shifted to the right, towards the transverse side of the guide element section 2.2.
  • elastic bodies, spring elements or comparable means for returning the contact pins 3.1b, 3.2b to the starting position can be provided, which is not shown here.
  • the displacement of a contact pin 3.1b, 3.2b is achieved by rotating it within a cylinder 8, on the circumference of which the contact pins 3.1b, 3.2b are guided or fastened, as in FIG figure 11 shown. Scope and position of the cylinders 8 are chosen so that the displacement on the permissible section of the connecting straight line 5, which intersects the two cylinders 8, is essentially the same as a linear displacement, the orthogonal components of the displacement are therefore very small.
  • the flexibility will advantageously achieved by a mounted spiral 9 or helical arrangement of a current- and data-conducting material.
  • the embodiments shown are shown for an M8 housing, but this is not intended to be limiting as these embodiments can be provided independently of a housing or in an M12 housing or a larger housing.
  • the smallest size and/or proximity to an adjacent plug or connecting element 1 according to the invention is essentially determined by the external dimensions of the respective counter-connecting element 20, including the desired dimension of the counter-housing 27.
EP22214146.7A 2022-01-18 2022-12-16 Elément de connexion et composant électronique à multiples prises pour technologie à deux fils Pending EP4213314A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022101013.9A DE102022101013A1 (de) 2022-01-18 2022-01-18 Verbindungselement und elektronisches Bauteil mit mehrfachem Steckplatz für Zweidrahttechnologie

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EP4213314A1 true EP4213314A1 (fr) 2023-07-19

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US (1) US20230231342A1 (fr)
EP (1) EP4213314A1 (fr)
CN (1) CN116505307A (fr)
DE (1) DE102022101013A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1983617A2 (fr) * 2007-04-17 2008-10-22 Traxxas LP Ensemble de connecteurs électriques
WO2009152630A1 (fr) 2008-06-17 2009-12-23 Walter Ruffner Connecteur multiple
EP2359441B1 (fr) 2008-12-19 2014-04-09 Telegärtner Karl Gärtner Gmbh Connecteur électrique
EP2297824B1 (fr) 2008-06-17 2016-12-14 Walter Ruffner Boîtier de connexion tripolaire avec une partie mâle et une partie femelle s'enfichant dans la partie mâle
US20170062977A1 (en) * 2015-08-28 2017-03-02 Sumitomo Wiring Systems, Ltd. Connector
DE102017101544A1 (de) 2017-01-26 2018-07-26 Refratechnik Holding Gmbh Tragelement für einen Tunnelofenwagen oder -schlitten, Tunnelofenwagen oder -schlitten mit derartigen Tragelementen sowie Tunnelofen mit einem derartigen Tunnelofenwagen oder -schlitten
DE202019000733U1 (de) 2019-02-07 2019-03-21 Sagross Design Office Gmbh Mehrfachanschluss für unterschiedliche Verbindungssysteme
DE102019131596B3 (de) 2019-11-22 2021-01-28 Telegärtner Karl Gärtner GmbH Steckverbinder
US11025000B2 (en) * 2018-11-30 2021-06-01 Tyco Electronics (Shanghai) Co. Ltd. Terminal retainer, connector housing, connector and connector assembly

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1983617A2 (fr) * 2007-04-17 2008-10-22 Traxxas LP Ensemble de connecteurs électriques
WO2009152630A1 (fr) 2008-06-17 2009-12-23 Walter Ruffner Connecteur multiple
EP2297824B1 (fr) 2008-06-17 2016-12-14 Walter Ruffner Boîtier de connexion tripolaire avec une partie mâle et une partie femelle s'enfichant dans la partie mâle
EP2359441B1 (fr) 2008-12-19 2014-04-09 Telegärtner Karl Gärtner Gmbh Connecteur électrique
US20170062977A1 (en) * 2015-08-28 2017-03-02 Sumitomo Wiring Systems, Ltd. Connector
DE102017101544A1 (de) 2017-01-26 2018-07-26 Refratechnik Holding Gmbh Tragelement für einen Tunnelofenwagen oder -schlitten, Tunnelofenwagen oder -schlitten mit derartigen Tragelementen sowie Tunnelofen mit einem derartigen Tunnelofenwagen oder -schlitten
US11025000B2 (en) * 2018-11-30 2021-06-01 Tyco Electronics (Shanghai) Co. Ltd. Terminal retainer, connector housing, connector and connector assembly
DE202019000733U1 (de) 2019-02-07 2019-03-21 Sagross Design Office Gmbh Mehrfachanschluss für unterschiedliche Verbindungssysteme
DE102019131596B3 (de) 2019-11-22 2021-01-28 Telegärtner Karl Gärtner GmbH Steckverbinder

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CN116505307A (zh) 2023-07-28
DE102022101013A1 (de) 2023-07-20
US20230231342A1 (en) 2023-07-20

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