EP4666350A1 - Steckverbinderteil und steckverbindersystem - Google Patents
Steckverbinderteil und steckverbindersystemInfo
- Publication number
- EP4666350A1 EP4666350A1 EP24714782.0A EP24714782A EP4666350A1 EP 4666350 A1 EP4666350 A1 EP 4666350A1 EP 24714782 A EP24714782 A EP 24714782A EP 4666350 A1 EP4666350 A1 EP 4666350A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector part
- contact elements
- contact
- type
- contact element
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/28—Contacts for sliding cooperation with identically-shaped contact, e.g. for hermaphroditic coupling devices
-
- 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
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6473—Impedance matching
- H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
-
- 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
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals
-
- 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
- H01R12/7082—Coupling device supported only by cooperation with PCB
-
- 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
- H01R24/84—Hermaphroditic coupling devices
Definitions
- the invention relates to a connector part according to the preamble of claim 1 and a connector system.
- Such connector parts usually comprise a plurality of contact elements for pluggable contact with contact elements of another connector part.
- the connector parts can be plugged into another connector part of a connector system along a plugging direction.
- the contact elements of the connector parts can be arranged, for example, along a row direction running transversely to the plugging direction in at least one row of contact elements and can have a base body which extends in a main extension plane which is arranged perpendicular to the row direction.
- Such connector parts are often used in so-called board-to-board connector systems. In order to improve the signal or data transmission properties, it may be necessary to improve the impedance behavior of the connector parts. However, the energy transmission properties of the connector parts should not be impaired as much as possible.
- the object of the present invention is to provide a connector part which enables improved signal and energy transmission.
- the connector part has at least two contact elements, the base bodies of which are designed differently from one another.
- the connector part is provided with at least two contact elements for pluggable contact with contact elements of another connector part, which are arranged along a row direction in at least one contact element row.
- the contact elements thus form (at least) one contact element row, along which the contact elements are arranged next to one another.
- the connector part can have one or more rows of contact elements, each of which comprises at least two contact elements.
- the connector part can, together with another connector part, create a so-called board-to-board connector, via which two circuit boards can be electrically connected to one another by plugging the associated connector parts together.
- the connector part has at least two contact elements whose base bodies are designed differently from one another.
- each row of contact elements of the connector part can have at least two contact elements with base bodies that are different from one another. Because different contact elements are provided in a row of contact elements, one or more contact elements can be provided that can be optimized for signal transmission and that are shaped, for example, for impedance matching for reflection-free signal transmission, and contact elements that are optimized for energy transmission and, for example, have a line cross-section that allows large currents to be transmitted.
- Contact elements that are optimized for signal transmission can also be referred to as signal contacts.
- Contact elements that are optimized for energy transmission can be referred to as power contacts, for example.
- the connector part has at least two contact elements, the base bodies of which each have a different width in a transverse direction running perpendicular to the plug-in direction and perpendicular to the row direction.
- the base bodies of the at least two contact elements each have a first end region, a second end region and a main region.
- the main region can be arranged between the first end region and the second end region.
- a respective contact element can be connected to a circuit board at the first end region.
- the contact elements can have at least one contact lug for plugging in Contact with an associated contact element of the other connector part.
- the connector part can be plugged into another connector part, for example, by moving both connector parts towards each other or by moving only one connector part towards the other connector part.
- the plugging direction can thus be defined for each connector part as a direction from the first end region to the second end region.
- the contact lug can be designed, for example, as a contact pin or as a bent end of the contact element.
- the contact lug can be plugged into engagement with a corresponding contact lug of a corresponding contact element.
- the at least two contact elements of the plug connector part preferably each have two contact lugs.
- a first contact lug can, for example, protrude away from the base body in the main extension plane of the latter, for example along the plug-in direction.
- the first contact lug can run completely in the main extension plane of the base body.
- a second contact lug can also protrude away from the base body along the plug-in direction.
- the second contact lug is arranged on the base body offset from the first contact lug in a direction running perpendicular to the plug-in direction and perpendicular to the alignment direction.
- the second contact lug can be connected to the base body via a connecting section, in the region of which a bend is created, so that the second contact lug protrudes in regions from the main extension plane of the base body in the alignment direction.
- a soldering area such as a connection tab or soldering lug, for connecting to a circuit board can be arranged on the first end region of the base body of the contact elements.
- the connection tab or soldering lug can protrude away from the base body at the first end region, for example perpendicular to the main extension plane of the base body.
- the connection tab can be connected to the circuit board and connected to an electrical conductor track on the circuit board.
- several or all contact elements of the connector part can be connected together to a circuit board.
- the circuit board can have connection points to which the contact elements are soldered, for example, so that the contact elements on the one hand are mechanically attached to the circuit board and are electrically contacted with the circuit board.
- the contact lugs and the connection lug or solder lug are preferably formed in one piece with the base body of the respective contact element.
- the contact elements can be manufactured as a stamped and bent part, for example from a metal sheet.
- the connector part has at least one contact element of a first type and at least one contact element of a second type, wherein the at least one contact element of the first type and the at least one contact element of the second type are designed differently from one another in the main region of their respective base body.
- the at least one contact element of the first type and the at least one contact element of the second type are designed to be identical to one another at the respective first end region and/or at the respective second end region of their base body. It is thus possible for the contact elements of the first type and the contact elements of the second type to differ from one another only in the main region.
- the base body of the at least one contact element of the second type has a geometry for impedance adaptation in the main region of the base body.
- the at least one contact element of the second type can, for example, implement a contact element that is optimized for signal transmission and can be referred to as a signal contact.
- the geometry for impedance matching is designed as a cross-sectional area reduction of the base body in the main area.
- the geometry for impedance matching is designed as a cross-sectional area increase of the base body in the main area.
- a cross-sectional area of the base body is in particular the area in the cross section of the base body of the at least one contact element along a cross-sectional plane extending perpendicular to the plugging direction and is thus measured on the basis of the area resulting in the section (two-dimensional, determined by the width and material thickness).
- a width of the base body is preferably a width taken perpendicular to the plugging direction and perpendicular to the arranging direction.
- the geometry for impedance matching has at least one tapering region in which the width or a cross-sectional area of the base body of the at least one contact element of the second type tapers.
- the geometry for impedance matching can have a first tapering region that is arranged on one side of the first end region and tapers in the plug-in direction.
- the geometry for impedance matching can also have, for example, a second tapering region that is arranged on one side of the second end region and tapers opposite to the plug-in direction.
- the geometry for impedance matching can, for example, have two tapering regions that can be arranged in particular as a mirror image of one another with respect to a mirror plane arranged perpendicular to the plug-in direction.
- a course of the geometry for impedance matching is preferably continuous in the at least one tapering region.
- the geometry for impedance matching has an intermediate region arranged between the two tapered regions.
- a width and/or a cross-sectional area of the base body is preferably constant in the intermediate region.
- the geometry for impedance matching runs at least in some areas uniformly along an extension direction of the main area between the first end area and the second end area.
- the term "uniformly along an extension direction” can be understood as a course in which lateral boundary edges of the main area each extend (approximately) straight or curved.
- the width can change continuously; this results in a geometry that is constantly widening or narrowing (along the extension direction).
- the width can also remain the same at least in some areas and thus not change along the extension direction; this results in a geometry of constant width.
- the geometry for impedance matching is arranged on at least one side section of the main area of the base body of the at least one contact element of the second type.
- a web-shaped material section can be arranged on the side section in order to increase the cross-sectional area, or a corresponding web-shaped cutout can be arranged in the side section in order to reduce the cross-sectional area depending on the desired impedance matching.
- the web-shaped section/cutout can be formed in one piece with the material of the at least one contact element of the second type, or can already have been taken into account during the manufacture of the at least one contact element of the second type.
- the web-shaped section/cutout can also have been added/removed after the manufacture of the at least one contact element of the second type.
- the geometry for impedance matching is arranged on opposite side sections of the main region of the base body of the at least one contact element of the second type.
- two geometries for impedance matching are arranged in mirror images of one another on the side sections of the main region of the base body.
- such a design makes it possible to better counteract mechanical stresses on the at least one contact element of the second type, while at the same time an impedance adjustment can be carried out.
- a minimum width of the main region comprising the impedance matching geometry is in a range of 0.6 mm to 1 mm, in particular 0.8 mm.
- a connector with such contact elements of the second type can have a pitch of 0.8 mm.
- the impedance drops to approximately 85 Q at a minimum width of 1 mm.
- the impedance adjustment can be carried out not only by changing the cross-sectional area, but also by changing the length of the main area, having the geometry for impedance adjustment. By changing the length, a uniform course of the main area of the base body of the contact elements of the second type can be achieved in order to avoid larger faults.
- a width-length ratio of the main region of the base body of the at least one contact element of the second type is in a range from 1:1.5 to 1:2.5, in particular 1:2.
- the base body of the at least one contact element of the first type and the base body of the at least one contact element of the second type each have a cross-sectional area in the main region, wherein the cross-sectional area of the base body of the at least one contact element of the second type is smaller than the cross-sectional area of the base body of the at least one contact element of the first type.
- the contact element of the first type thus has, at least at one axial location, in particular in the main region, a cross-sectional area (in cross section along a cross-sectional plane perpendicular to the plug-in direction) that is larger than the cross-sectional area of the contact element of the second type.
- the contact element of the first type can thus be optimized for energy transmission, whereas the contact element of the second type can be optimized for signal transmission.
- the main region of the base body of the at least one contact element of the first type is preferably rectangular in a plan view along the row direction.
- a width and a cross-sectional area of the base body of the at least one contact element of the first type are thus preferably constant in the main region between the first end region and the second end region.
- the at least one row of contact elements has a plurality of contact elements.
- the at least one row of contact elements has 5, 10, 15 or more than 15 contact elements.
- the connector part has several, for example two, rows of contact elements, wherein the rows of contact elements are arranged parallel to the row direction and/or parallel to one another.
- contact lugs of the contact elements of a first contact element row and contact lugs of the contact elements of a second contact element row are arranged in a mirror image of one another with respect to a mirror plane which runs parallel to the plugging direction and parallel to the row direction.
- Connector parts that have hermaphroditic contact elements can be plugged together to create an electrical contact between the contact elements.
- the hermaphroditic contact elements of the connector parts are designed to be identical in some areas, so that one connector part is not limited to socket contacts and the other connector part to pin contacts, as is usually the case. Instead, the hermaphroditic contact elements have both socket and pin properties.
- the contact lugs of the contact elements of a respective contact element row are aligned identically to one another or arranged identically to one another.
- each row of contact elements of the connector part has at least two contact elements, the base bodies of which are designed differently from one another. It is particularly conceivable that the rows of contact elements each have contact elements of the first type and contact elements of the second type.
- each Contact element row may comprise several contact elements of the first type and several contact elements of the second type.
- the invention further relates to a connector system which comprises a first connector part according to the invention and a second connector part according to the invention.
- the connector system can be, for example, a board-to-board connector system.
- contact elements of the first connector part can be plugged into contact elements of the second connector part, wherein the opposing and plugged contact elements of the two connector parts can be contact elements of the same type.
- contact elements of the first connector part which are contact elements of the first type
- contact elements of the second connector part which are contact elements of the first type
- contact elements of the first connector part which are contact elements of the second type
- contact elements of the second connector part which are contact elements of the second type.
- the base bodies of the contact elements of the first connector part have a length in the plug-in direction that is different from a length of the base bodies of the contact elements of the second connector part in the plug-in direction.
- the base bodies of the contact elements of the first connector part can be longer in the plug-in direction than the base bodies of the contact elements of the second connector part.
- Fig. 1 is a schematic perspective view of a connector system in a non-connected state
- Fig. 2 is a schematic perspective view of the connector system from Fig. 1 in a connected or plugged state;
- Fig. 3 is a schematic perspective view of contact elements of a first type for connector parts of the connector system of Fig. 1 in a non-connected state;
- Fig. 4 is a schematic perspective view of the contact elements of the first type from Fig. 3 in a connected or plugged state;
- Fig. 5 is a schematic perspective view of contact elements of a second type for connector parts of the connector system of Fig. 1 in a non-connected state;
- Fig. 6 is a schematic perspective view of the contact elements of the second type from Fig. 5 in a connected or plugged state;
- Fig. 7 is a schematic plan view of the contact elements of the first type according to Fig. 3;
- Fig. 8 is a schematic plan view of the contact elements of the second type according to Fig. 5;
- Fig. 9 is a schematic perspective view of contact elements of the second type according to a further embodiment of connectors.
- Fig. 10 to 13 are schematic perspective views of contact elements of the second type according to further embodiments of connectors with main regions of different lengths;
- Fig. 14 is a schematic perspective view of contact elements from Fig. 5;
- Fig. 15 is a schematic side view of the contact elements of Fig. 14 along the arrow 15 in Fig. 14;
- Fig. 16 is a schematic section through the contact elements of Fig. 15 along the line XVI-XVI in Fig. 15;
- Fig. 17 is a schematic section through the contact elements of Fig. 15 along the line XVII-XVII in Fig. 15.
- Fig. 1 shows a connector system 100 which has a first connector part 102 and a second connector part 104.
- the first connector part 102 and the second connector part 104 are not plugged together in Fig. 1, so that the connector system 100 is shown in a non-connected state in Fig. 1.
- the connector system 100 can be a so-called board-to-board connector system 106.
- Fig. 2 shows the connector system 100 from Fig. 1 in a connected or plugged state in which the first connector part 102 and the second connector part 104 are plugged together along a plugging direction 108.
- the connector parts 102, 104 each comprise a plurality of contact elements 110 for pluggable contact with the contact elements 110 of the other connector part 102, 104, so that the contact elements 110 of the first connector part 102 can be plugged into the contact elements 110 of the second connector part 104 along the plugging direction 108.
- the connector parts 102, 104 also each comprise a housing, which is not shown in the drawings in the figures. For reasons of clarity, only individual contact elements 110 are marked with a reference symbol in Figs. 1 and 2.
- the connector parts 102, 104 can be plugged into one another, for example, by moving the two connector parts 102, 104 towards one another.
- the plugging direction 108 is therefore marked with a double arrow in Figs. 1 to 6.
- the contact elements 110 of the connector parts 102, 104 shown in Fig. 1 and 2 are arranged along a row direction 112 running transversely to the plug-in direction 108 in two contact element rows 114 are arranged.
- the two contact element rows 114 are arranged parallel to the row direction 112 and parallel to each other and each have 19 contact elements 110.
- the contact elements 110 have a substantially planar extension.
- the contact elements 110 each have a base body 116 (see Fig. 3 to 6) which extends in a main extension plane which is arranged perpendicular to the row direction 112.
- the contact elements 110 are manufactured as a bent stamped part from a metal sheet.
- the base bodies 116 of the contact elements 110 of the connector parts 102, 104 each have a first end region 118, a second end region 120 and a main region 122.
- the second end region 120 is opposite the first end region 118 and the main region 122 is arranged between the first end region 118 and the second end region 120.
- connection tabs 124 for connection to a circuit board are arranged at the first end region 118 of the base body 116 of the contact elements 110.
- the connection tabs 124 protrude from the first end region perpendicular to the main extension plane of the base body 116.
- the connection tabs 124 can be connected, for example, to an electrical conductor track of a circuit board.
- the circuit board can have connection points to which the contact elements 110 are soldered, for example, so that the contact elements 110 are mechanically attached to the circuit board on the one hand and are electrically contacted with the circuit board on the other.
- the contact elements 110 of the connector parts 102, 104 each have two contact lugs 126 on the second end region 120 (see Fig. 1, 2, 7 and 8).
- a first contact lug 126A projects away from the base body 116 in the main extension plane of the base body 116 in the plug-in direction 108 and runs completely in the main extension plane of the base body 116.
- a second contact lug 126B also projects away from the base body 116 in the plug-in direction 108.
- the second contact lug 126B is arranged offset from the first contact lug 126A on the base body 116 in a direction perpendicular to the plug-in direction 108 and perpendicular to the row direction 112.
- the second contact lug 126B is connected to the Base body 116 of the contact elements 110, so that the second contact lug 126B protrudes in the row direction 112 in regions from the main extension plane of the base body 116.
- the contact elements 110 are hermaphroditic contact elements, so that in principle two contact elements 110 formed in the same way at the second end region 120 of their base body 116 can be plugged together in order to establish an electrical contact between the contact elements 110.
- the contact lugs 126 of the contact elements 110 of the first contact element row 114A and the contact lugs 126 of the contact elements 110 of the second contact element row 114B are arranged in mirror image relation to one another with respect to a mirror plane which runs parallel to the plug-in direction 108 and parallel to the row direction 112.
- the contact lugs 126 of the contact elements 110 of a respective contact element row 114 are each aligned identically to one another or arranged identically to one another.
- the base bodies 116 of the contact elements 110 of the first connector part 102 which are shown on the right in Figs. 7 and 8, have a length 130 in the plug-in direction 108 which is greater than a length 130 taken in the plug-in direction 108 of the base bodies of the contact elements 110 of the second connector part 104, which are shown on the left in Figs. 7 and 8.
- the connector parts 102, 104 shown in Figs. 1 and 2 each have a plurality of contact elements 110A of a first type and a plurality of contact elements 110B of a second type.
- the contact element rows 114 each have a plurality of contact elements 110A of the first type and a plurality of contact elements 110B of the second type.
- contact elements 110A of the first type are shown, with contact elements 110B of the second type being shown in Figs. 5, 6 and 8.
- the base bodies 116 of the contact elements 110A of the first type and the base bodies 116 of the contact elements 110B of the second type of a respective connector part 102, 104 are designed differently from one another and have a different width 132 in their respective main region 122 in a transverse direction running perpendicular to the plug-in direction 108 and perpendicular to the row direction 112 (cf. Figs. 7 and 8).
- the contact elements 110A, 110B of the first and second types are designed to be identical to one another.
- the contact elements 110A, 110B of the first and second types are designed to be identical to one another at the second end region.
- the contact elements 110A of the first type and the contact elements 110B of the second type differ from one another only in the main region 122.
- the base bodies 116 of the contact elements 110B of the second type have a geometry for impedance adaptation 134 in the main region 122 of the base bodies 116, which in the embodiments shown in the figures is designed as a cross-sectional area reduction of the base body 116 in the main region 122.
- the geometry for impedance adaptation 134 is arranged on opposite side sections of the main region 122 of the base body 116.
- the main region 122 of the base body 116 of the contact elements 110A of the first type is rectangular in a plan view along the row direction 112, which is shown in Figs. 3, 4 and 7.
- the width 132 and/or a cross-sectional area of the base body 116 of the contact elements 110A of the first type are thus constant in the main region 122 between the first end region 118 and the second end region 120.
- the geometry for impedance matching 134 is arranged on both side sections of the main region 122 of the base body 116 in the contact elements 110B of the second type shown in Figs. 1 to 8 and has two tapering regions 136 in each case, which is shown in particular in Fig. 8.
- the geometry for impedance matching 134 has a first tapering region 136A, which is arranged on one side of the first end region 118 and tapers in the plug-in direction 108.
- the geometry for impedance matching 134 also has a second tapering region 136B, which is arranged on one side of the second end region 120 and tapers opposite to the plug-in direction 120.
- the two tapering regions are arranged in mirror images of one another with respect to a mirror plane arranged perpendicular to the plug-in direction 108.
- the geometry for impedance matching 134 of the contact elements 11 OB of the second type of the first connector part 102 has an intermediate region 138 arranged between the two tapered regions 136, wherein the width 132 and/or a Cross-sectional area of the base body 116 of the contact elements 11 OB of the second type is constant in the intermediate region 138.
- the tapering regions 136 of the geometry for impedance adaptation 134 merge into one another in the contact elements 11 OB of the second type of the second connector part 104, with no intermediate region 138 being arranged between the tapering regions 136 (cf. Figs. 5, 6 and 8).
- contact elements 110 of the first connector part 102 which are contact elements 110A of the first type, are plugged into contact elements 110 of the second connector part 104, which are contact elements 110A of the first type.
- contact elements 110 of the first connector part 102 which are contact elements 110B of the second type, are plugged into contact elements 110 of the second connector part 104, which are contact elements 110B of the second type.
- contact elements 110 of a respective connector part 102, 104 can be electrically connected in parallel to one another.
- several contact elements 110A of the first type can be electrically connected in parallel to one another.
- several contact elements 110B of the second type can also be electrically connected in parallel to one another.
- Fig. 9 shows two contact elements 11 OB of the second type shown one behind the other according to a further embodiment.
- the geometry for impedance adaptation 134 is arranged as a cross-sectional area reduction only on one side section of the main region 122 of the base body 116 of the contact elements 110B.
- Fig. 10 to 13 show views of contact elements 110B of the second type according to embodiments with different lengths of main regions 122 of the base bodies 116 of the contact elements 110B of the second type.
- Fig. 10 to 13 show that a width-length ratio of the connection regions 138 is different in each case.
- the lengths 140 differ from one another, with the widths 142 remaining the same. This results in different values for the ratios in each case.
- a plurality of contact elements 11 OB of the second type arranged one behind the other are shown, as are provided, for example, in the connector parts 102, 104 shown in Figs. 1 and 2.
- no housing is shown in Figs. 14 and 15 either.
- an air gap is arranged between adjacent contact elements 110B and a width ratio of the width 142 of the air gap along the row direction 112 to a minimum width 132 of the main areas of the contact elements 110B is 1:1.
- a plastic material can be arranged between adjacent contact elements 110B as a dielectric.
- a width ratio of a width 142 of the plastic material to a minimum width 132 of the main areas can be 0.5:1.
- Figures 16 and 17 show sectional views along the lines shown in Figure 15
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU503495A LU503495B1 (de) | 2023-02-16 | 2023-02-16 | Steckverbinderteil und Steckverbindersystem |
| PCT/EP2024/053130 WO2024170391A1 (de) | 2023-02-16 | 2024-02-08 | Steckverbinderteil und steckverbindersystem |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4666350A1 true EP4666350A1 (de) | 2025-12-24 |
Family
ID=86271828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24714782.0A Pending EP4666350A1 (de) | 2023-02-16 | 2024-02-08 | Steckverbinderteil und steckverbindersystem |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4666350A1 (de) |
| CN (1) | CN120752815A (de) |
| LU (1) | LU503495B1 (de) |
| WO (1) | WO2024170391A1 (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4932626B2 (ja) * | 2007-07-13 | 2012-05-16 | ホシデン株式会社 | 電気コネクタ |
| US8870600B2 (en) * | 2013-01-30 | 2014-10-28 | Samtec, Inc. | Connector with staggered contacts |
| DE102017010272B3 (de) | 2017-11-07 | 2019-03-21 | Khs Corpoplast Gmbh | Form- und Füllstation einer Anlage zum Herstellen von gefüllten Behältern aus Vorformlingen durch unter Druck in den Vorformling eingeleitetes Füllgut |
| BE1026214B1 (de) * | 2018-04-17 | 2019-11-19 | Phoenix Contact Gmbh & Co. Kg | Steckverbinderteil mit hermaphroditischen Kontaktelementen |
| CN110311242B (zh) * | 2019-06-21 | 2020-10-30 | 番禺得意精密电子工业有限公司 | 电连接器 |
-
2023
- 2023-02-16 LU LU503495A patent/LU503495B1/de active IP Right Grant
-
2024
- 2024-02-08 CN CN202480012632.1A patent/CN120752815A/zh active Pending
- 2024-02-08 WO PCT/EP2024/053130 patent/WO2024170391A1/de not_active Ceased
- 2024-02-08 EP EP24714782.0A patent/EP4666350A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| LU503495B1 (de) | 2024-08-19 |
| WO2024170391A1 (de) | 2024-08-22 |
| CN120752815A (zh) | 2025-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0789427B1 (de) | Leiterplattenverbinder | |
| DE69309309T2 (de) | Verbindungssystem | |
| DE69021142T2 (de) | Verfahren zum Herstellen eines elektrischen Kontakts. | |
| EP3375048B1 (de) | Steckkontakt | |
| EP3446367B1 (de) | Steckkontakt | |
| DE112013006540T5 (de) | Verbinder mit versetzten Kontakten | |
| DE102005021568A1 (de) | Leiterplatte mit Einpressanschluss | |
| DE69301975T2 (de) | Elektrischer Verbinder für gedruckte Leiterplatten | |
| EP3375047B1 (de) | Steckkontakt und verfahren zur herstellung eines steckkontakts | |
| DE102015224595B4 (de) | Gedruckte Leiterplatten-Einheit mit verbesserten Anschlüssen sowie Verfahren zu deren Herstellung | |
| DE102018000940A1 (de) | Steckverbinder und Kontaktanordnung | |
| EP2019454A2 (de) | Stiftförmiges Kontaktelement und Steckverbindung | |
| EP1175712B1 (de) | Leiterplatten-steckverbinder | |
| LU503495B1 (de) | Steckverbinderteil und Steckverbindersystem | |
| DE69313361T2 (de) | Elektrischer Verbinder mit Kontakten die Mittel zur Sicherung der Kontakte an der Leiterplatte aufweisen | |
| DE2937883A1 (de) | Anschlussstift fuer loetfreie anschlusstechniken | |
| DE102023103778A1 (de) | Steckverbinderteil und Steckverbindersystem | |
| DE68905399T2 (de) | Elektrischer Mehrstiftsteckverbinder der Art mit geringer Steckkraft. | |
| DE10325134A1 (de) | Einpresskontakt | |
| DE102019124331B3 (de) | Elektrischer Steckkontakt und elektrischer Steckverbinder | |
| DE69504932T2 (de) | Verbessertes Lotanschlussstück und elektrischer Verbinder mit dem Anschluss | |
| WO2017093457A1 (de) | Steckverbinder | |
| EP2195887B1 (de) | Hochpoliger matrixsteckverbinder | |
| EP4393036A1 (de) | Kontaktelement für ein steckverbinderteil | |
| EP3740050A1 (de) | Leiterplatte mit einer steckverbindung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20250821 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: PHOENIX CONTACT GMBH & CO. KG |