Plug device, connector and connecting cable

Abstract

Connector system (10) with a first connector device (12) comprising a first universal assembly (16) and a first configuration assembly (20), and with a second connector device (14) comprising a second universal assembly (18) identical to the first universal assembly (16) and a second configuration assembly (22), wherein the universal assemblies (16, 18) each have an optical contact (24) and the configuration assemblies (20, 22) each define a connector gender, and wherein the first connector device (12) and the second connector device (14) are suitable for forming a common plug connection in an assembled state.

Description

State of the art

[0001] The invention relates to a connector system comprising a first connector device and a second connector device according to claim 1, a connector according to claim 21, a connector kit for assembling a connector device according to claim 23 and a method for assembling a connector device according to claim 24.

[0002] A fiber optic connector comprising a ferrule and a two-part outer housing is already known from US 2020 / 326488 A1.

[0003] A fiber optic connector system with a male connector type, comprising a ferrule, is already known from EP 0 964 277 A1. The ferrule, together with a hollow fiber holder, is pressed into a ferrule holder.

[0004] From EP 1 079 251 A1 a fiber optic connector is already known which has a ferrule, a ferrule holder and a tubular housing.

[0005] Fiber optic connectors with male connectors are already known from EP 2 000 838 A1 and WO 2014 / 041450 A1. The object of the invention is, in particular, to provide a connector device of this type with improved design characteristics. This object is achieved according to the invention by the features of claims 1, 21, 23 and 24, while advantageous embodiments and further developments of the invention can be found in the dependent claims.

[0006] US Patent 6,736,547 B2 discloses an optical fiber interconnection arrangement with a first ferrule containing an extended beam array. This extended beam array consists of a first lens coupled to a first optical fiber and a second lens coupled to a second optical fiber, the second optical fiber projecting from the first ferrule. The fiber interconnection arrangement further includes a second ferrule capable of receiving the first ferrule. The second ferrule also carries a third optical fiber, which is butt-coupled to the second optical fiber within the second ferrule when the second ferrule is engaged with the first. The ferrules further comprise housings that can be screwed together via complementary threads. Advantages of the invention

[0007] A connector system is proposed, comprising a first connector device having a first universal assembly and a first configuration assembly, and a second connector device having a second universal assembly identical to the first universal assembly and a second configuration assembly, wherein the universal assemblies each have an optical contact and the configuration assemblies each define a connector gender, and wherein the first connector device and the second connector device are suitable for forming a common plug connection in an assembled state.

[0008] Such a design allows, in particular, the provision of a connector system with improved structural properties. Specifically, such a design allows for particularly advantageous form factor characteristics. Specifically, such a design allows for the provision of a first connector and a second connector with a particularly slim form factor. In particular, it allows for a slim universal connector that can be configured as either male or female. Furthermore, the connectors enable particularly simple, fast, and reliable assembly. Moreover, reliability and / or service life can be improved, as the connectors are designed to be reusable.

[0009] The first connector and / or the second connector could be configured as at least a part, in particular as a subassembly, of a connector. In particular, the first connector and / or the second connector could also comprise the entire connector. The connector could, for example, be configured as an electrical connector. Preferably, the connector is configured as an optical connector. It is also conceivable that the connector is configured as a hybrid connector, which is designed to establish at least one electrical connection as well as at least one optical connection. The first connector and / or the second connector could, for example, be configured as an electrical connector.Preferably, the first connector and / or the second connector is designed as an optical connector. It is also conceivable that the first connector and / or the second connector is designed as a hybrid connector. In particular, the first connector and the second connector could be part of a common connector, which, for example, but not limited to, could be a ruggedized connector. Alternatively, the first connector and the second connector could each be part of their own connector and, for example, be concealable from one another. An assembled state corresponds in particular to a pre-assembled, especially functional, state, particularly in conjunction with a cable.

[0010] The first universal assembly of the first connector device and the second universal assembly of the second connector device are identical in design, although the first universal assembly may differ from the second universal assembly, for example, with regard to manufacturing tolerances or the like.

[0011] In the assembled state, the first configuration assembly and the second configuration assembly each define a connector gender for the first and second connector devices, respectively. It is conceivable that the first and second configuration assemblies, in the assembled state, each define different connector genders for the first and second connector devices. It is also conceivable that the first and second configuration assemblies, in the assembled state, each define the same connector gender for the first and second connector devices.

[0012] Regardless of the connector gender determined by the first configuration assembly and the second configuration assembly in the assembled state, the first connector device and the second connector device have universal assemblies that are identical to each other.

[0013] In the assembled state, the first and second connectors are designed to form a common connection, for example, by being connected to each other. It is conceivable that the first and second connectors are together part of a single connector and, in the assembled state, are designed to form a joint connection with another connector. Alternatively, it is conceivable that the first and second connectors are part of separate connectors and, in the assembled state, are designed to form a connection in which the first and second connectors are concealed within each other, particularly by being nested inside one another.

[0014] The universal assemblies each feature an optical contact, which is typically designed as a ferrule. Alternatively or additionally, the optical contact could be designed as a lens and / or a lens contact. The universal assemblies could, for example, include at least one component that maintains the optical contact in the assembled state.

[0015] The term "intended" should be understood to mean specifically designed and / or equipped. The fact that an object is intended for a specific function should be understood to mean that the object fulfills and / or performs this specific function in at least one application and / or operating state.

[0016] Furthermore, it is proposed that the first and second connectors, in their assembled state, have at least partially identical external geometries. Specifically, in their assembled state, the first and second connectors, viewed in the insertion direction, each have at least a partial area with identical external geometries, although these identical external geometries may differ, for example, due to manufacturing tolerances or the like. In particular, the first and second connectors, in their assembled state, have at least partially identical form factors. Such a design can yield particularly advantageous properties with regard to the construction. In particular, it can ensure a particularly high degree of compatibility.Furthermore, the variety of parts, especially with regard to connector mounts, can be advantageously kept low, which can also increase cost efficiency in particular.

[0017] Furthermore, it is proposed that the first configuration assembly and the second configuration assembly, in their assembled state, have at least partially identical external geometries. Specifically, in their assembled state, the first configuration assembly and the second configuration assembly, viewed in the insertion direction, each have at least a partial area with identical external geometries, whereby identical external geometries may differ, for example, with regard to manufacturing tolerances or the like. In particular, the first configuration assembly and the second configuration assembly, in their assembled state, have at least partially identical form factors. Such a design can achieve particularly advantageous properties with regard to the construction. In particular, it can provide a particularly high degree of compatibility.Furthermore, the variety of parts, especially with regard to connector mounts, can be advantageously kept low, which can also increase cost efficiency in particular.

[0018] Furthermore, it is proposed that the connector system comprises a receiving element which has a first receptacle for the first connector device and a second receptacle for the second connector device. In particular, the first connector device and the second connector device are each received in the first receptacle and the second receptacle of the receiving element in the assembled state. Specifically, in the assembled state, the receptacle at least partially, and preferably completely, encloses the first connector device and the second connector device circumferentially. The receiving element is particularly designed as an outer housing surrounding the connector devices. The receiving element could, in particular, but not limited to, be designed as an outer housing that is at least substantially protected from environmental influences.The receiving element could be at least partially, and preferably completely, sealed against environmental influences. In particular, the receiving element could be protected against the ingress of water, such as splashing water and / or rainwater, and / or advantageously against the ingress of dust, and in particular be sealed. It is conceivable that the receiving element could include sealing elements for sealing against environmental influences. For example, the receiving element, in its assembled state, could have protection, in particular a tightness, in accordance with IP67 classification, and advantageously in accordance with IP68 classification. In particular, the connector system, in particular at least the first connector device and / or at least the second connector device, is suitable for outdoor use, especially permanent outdoor use.In this context, "at least substantially" means that the deviation from a specified value is, in particular, less than 25%, preferably less than 10%, and most preferably less than 5% of the specified value. Such a design can, in particular, improve the construction. Furthermore, such a design can, in particular, provide broad application possibilities for the connector system.

[0019] Furthermore, it is proposed that the first and second receptacles be identical in design. In particular, the first and second receptacles are at least substantially identical in design. It would also be conceivable that the first and second receptacles are formed in one piece, especially if the first and second connectors are concealed within each other, particularly if they are nested inside one another, to form the common connection.The term "one-piece" is to be understood as at least materially bonded, for example by a welding process, an adhesive bonding process, an injection molding process, and / or another process that would appear appropriate to a person skilled in the art, and / or advantageously formed in one piece, such as by manufacturing from a single casting and / or by manufacturing using a single- or multi-component injection molding process, and advantageously from a single blank. Such a design can, in particular, increase compatibility and / or advantageously reduce the number of different parts.

[0020] Furthermore, it is proposed that each configuration assembly have at least one fixing element for securing the respective connector device to the receiving element, particularly in the first and / or second receptacle. The fixing element is specifically designed to connect the respective connector device to the receiving element. In the assembled state, at least the fixing element connects the respective connector device to the receiving element. The phrase "connected" to at least one further element means that the first element is advantageously connected to the further element by at least one frictional connection and / or at least one positive connection, for example, by riveting and / or a snap-fit ​​connection and / or a tongue-and-groove connection and / or a clamping connection and / or another connection that would appear appropriate to a person skilled in the art.It is conceivable that the fixing element is designed as a clamping ring for fixing the respective connector device to the receiving element. Preferably, the fixing element for fixing the respective connector device to the receiving element has at least one locking element, advantageously a plurality of locking elements, and preferably exactly three locking elements. In this context, a "locking element" is understood to be a spring-elastic means for creating a locking connection, which is designed to be elastically deflected during assembly. Such a design can achieve a particularly advantageous construction, especially with regard to fixing the connector device in an outer housing.

[0021] Furthermore, it is proposed that the configuration assemblies each have at least one configuration element and the universal assembly has at least one housing element designed separately from the configuration element, wherein the configuration element and the housing element are arranged one behind the other, and in particular adjacent to each other, when viewed in the plug-in direction in the assembled state. This allows for particularly advantageous properties with regard to assembly. The plug-in direction is, in particular, an axial direction of the plug devices. The axial direction corresponds, in particular, to a principal extension direction of the respective plug device, which runs parallel to a longest edge of a smallest geometric cuboid that just completely encloses the plug device.

[0022] Furthermore, it is proposed that the configuration element has a first receiving area for the housing element. In particular, the housing element is at least partially received in the first receiving area in the assembled state. Specifically, at least a portion of the housing element is at least partially received in the first receiving area in the assembled state. The first receiving area could, in particular, be configured as a recess and / or a depression or the like. Preferably, the first receiving area is configured as a portion arranged circumferentially of the configuration element, which has a smaller diameter than the portions of the configuration element adjacent to it. Such a design can achieve particularly advantageous properties with regard to assembly.

[0023] Furthermore, it is proposed that the housing element has at least one second receiving area, in particular two second receiving areas, for the configuration element. Specifically, the configuration element is at least partially received in the second receiving area in the assembled state. In particular, at least a portion of the configuration element is at least partially received in the second receiving area in the assembled state. Specifically, the second receiving area could be configured as a recess and / or a depression or the like. Such a design can achieve particularly advantageous properties with regard to assembly.

[0024] Furthermore, it is proposed that the configuration element and the housing element be arranged overlapping in at least one partial area, particularly in the receiving area, when assembled. Preferably, the configuration element and the housing element are arranged overlapping in the assembled state, at least in the area of ​​the first receiving area. This allows for an advantageously stable fixation of the configuration element to the housing element.

[0025] Furthermore, it is proposed that the configuration element of the first configuration assembly at least partially surrounds the first universal assembly, and the configuration element of the second configuration assembly at least partially surrounds the second universal assembly in the assembled state. In particular, the configuration element of the first configuration assembly, especially together with the housing element, forms an inner housing, particularly for the first universal assembly. Similarly, the configuration element of the second configuration assembly, especially together with the housing element, forms an inner housing, particularly for the second universal assembly. This allows for further improvements in the design properties. In particular, it would be conceivable that this could enable the provision of a pre-assembled unit.

[0026] Furthermore, it is proposed that the configuration modules for changing the connector gender be designed to be interchangeable. Preferably, these configuration modules should also be designed to be interchangeable even after the connector has been installed. This allows for a subsequent change of connector gender while the device is already assembled, thereby further increasing compatibility and / or flexibility.

[0027] Furthermore, it is proposed that the first configuration assembly and the second configuration assembly have different longitudinal extents. It is conceivable that the longitudinal extent of the first configuration assembly and the longitudinal extent of the second configuration assembly, viewed with respect to a length in the axial direction of the connector devices, differ from each other by, for example, at least 5%, advantageously at least 10%, and preferably at least 15%. In particular, the configuration assembly that defines a female connector gender in the assembled state has a longitudinal extent that is at least 5%, advantageously at least 10%, and preferably at least 15% longer than the configuration assembly that defines a male connector gender in the assembled state.

[0028] Furthermore, it is proposed that the first configuration assembly comprises at least one coupling element for receiving at least one of the optical contacts, and in particular the optical contacts, which can be mounted at least perpendicular to the plugging direction via a mounting opening of the configuration assembly. In particular, the configuration element of the first configuration assembly has the mounting opening. The coupling element preferably encloses the optical contact of the second connector in a common plug connection with the second connector. The coupling element could, in particular, be designed as a coupling sleeve, which, for example, could be open in the axial direction. The coupling element is, in particular, arranged inside the configuration assembly in the assembled state.The coupling element is specifically part of the configuration assembly designed to define the female connector gender of the connector device. This further increases the compatibility and / or flexibility of the connector system.

[0029] Furthermore, it is proposed that the first configuration assembly include at least one cover element which, in the assembled state, closes the mounting opening. It is conceivable that the cover element could snap into place with the configuration element of the first configuration assembly in the assembled state. In particular, the cover element could be pressed into the mounting opening to secure it to the configuration element of the first configuration assembly. It is also conceivable that the cover element could rest against the coupling element inside the configuration assembly, especially inside the configuration element itself. This could improve the design, particularly with regard to durability and / or stability.

[0030] Furthermore, it is proposed that the cover element be mountable at least perpendicular to the insertion direction. This would greatly simplify assembly, particularly the fixing of the cover element to the configuration element.

[0031] Furthermore, it is proposed that the cover element externally delimits the first configuration assembly, at least in a partial area. In particular, the cover element externally delimits the first configuration assembly, at least in a partial area, flush with an outer surface of the first configuration assembly. This allows for particularly advantageous stability characteristics. Moreover, it enables a particularly compact form factor for the first configuration assembly, especially the first connector device.

[0032] Furthermore, it is proposed that the first configuration assembly include a clamping ring for fixing the cover element, particularly to the configuration element. This will further improve stability.

[0033] For example, the fixing element of the first configuration assembly and the clamping ring could be designed separately. If the fixing element of the first configuration assembly and the clamping ring are formed as a single piece, the design can be further improved, particularly with regard to a compact form factor.

[0034] Furthermore, it is proposed that the connector devices each comprise a plurality of independent strain relief units. Preferably, the connector devices each have at least three independent strain relief units for an optical cable. For example, the connector devices, and in particular the universal assemblies, could each have a C-spring which, in the assembled, and in particular terminated, state with a cable, is provided, in particular, for clamping an optical fiber of the cable. Alternatively or additionally, the connector devices, and in particular the universal assemblies, could have at least one clamping block which, in the assembled, and in particular terminated, state with a cable, is provided for clamping at least one coated fiber of the cable.Alternatively or additionally, the connector devices, and in particular the universal assemblies, could have at least one crimp sleeve designed to clamp at least one sheath of the cable in the assembled, especially pre-assembled, state. Such a design can achieve particularly improved stability properties.

[0035] Furthermore, a connector with the first plug device of the connector system is proposed. The connector only has one of the plug devices, in particular the first plug device, of the connector system. This allows, in particular, a single connector with a single plug device to be provided.

[0036] Furthermore, it is proposed that the connector include the second plug device. This would allow, in particular, a single connector to be provided with two plug devices.

[0037] Furthermore, a connector kit for assembling a connector device is proposed, comprising at least one universal assembly having an optical contact, at least one first configuration assembly, and at least one second configuration assembly. The connector device can be configured as female by means of the universal assembly in combination with the first configuration assembly and as male by means of the universal assembly in combination with the second configuration assembly. The connector device could be configured as at least one part, in particular as a sub-assembly, of a connector. In particular, the connector device could also comprise the entire connector. The connector could, for example, be configured as an electrical connector. Preferably, the connector is configured as an optical connector.It is also conceivable that the connector is designed as a hybrid connector, intended to establish at least one electrical connection as well as at least one optical connection. The connector device could, for example, be designed as an electrical connector device. Preferably, the connector device is designed as an optical connector device. It is also conceivable that the connector device is designed as a hybrid connector device. In particular, the connector device could be part of a common connector, which, for example, but not limited to, could be designed as a ruggedized connector. The connector devices could also each be part of their own connector and, for example, be nestable together.An assembled state corresponds in particular to a pre-assembled, especially functional, state, particularly in conjunction with a cable. The first universal assembly of the first connector device and the second universal assembly of the second connector device are identical in design, although the first universal assembly could differ from the second universal assembly, for example, with regard to manufacturing tolerances or the like. Regardless of the connector gender determined by the first configuration assembly and the second configuration assembly in the assembled state, the connector device comprises the universal assembly. The universal assembly includes an optical contact, which is designed in particular as a ferrule. It is conceivable that the optical contact could alternatively or additionally be designed as a lens and / or a lens contact.The universal assembly could, for example, include at least one component that maintains optical contact in the assembled state. "Intended" is understood to mean specifically designed and / or equipped. The fact that an object is intended for a specific function means that the object fulfills and / or performs this specific function in at least one application and / or operating state. A connector kit designed in this way can achieve, in particular, improved flexibility.

[0038] Furthermore, a method for assembling a connector device, in particular the connector system, especially by means of a connector kit, with at least one universal assembly which has an optical contact, with at least one first configuration assembly and with at least one second configuration assembly, wherein the connector device is optionally configured as female by means of the universal assembly in combination with the first configuration assembly or as male by means of the universal assembly in combination with the second configuration assembly, is proposed. Drawings

[0039] Further advantages will become apparent from the following description of the drawings. The drawings illustrate an embodiment of the invention. The drawings, the description, and the claims contain numerous features in combination. A person skilled in the art will expediently consider the features individually and combine them into meaningful further combinations.

[0040] They show: Fig. 1 A connector system comprising a first connector device in an assembled state with a cable, Fig. 2 the first connector device with a first universal assembly and with a first configuration assembly in a simplified exploded view, Fig. 3 a second connector device of the connector system in an assembled state with a cable, Fig. 4 the second connector device with a second universal assembly and with a second configuration assembly in a simplified exploded view, Fig. 5 a receiving element of the connector system with a first receiving and with a second receiving, Fig. 6 the first connector device and the second connector device and a coupling element of the first configuration assembly in a schematically simplified representation, Fig. 7 the first connector device and the second connector device and the coupling element of the first configuration assembly in sectional views, Fig. 8. An example of a part of the first universal assembly in a simplified perspective view and Fig. 9. By way of example, the part of the first plug device in a simplified sectional view with a plurality of independent strain relief units. Description of the exemplary embodiment

[0041] In the characters, especially in the Fig. Figures 1 to 4 show a connector system 10. The connector system 10 has a first plug device 12, which is Fig. 1. Perspective in an assembled state and in Fig. 2 is shown in an exploded view. The first connector device 12 has a first universal assembly 16 and a first configuration assembly 20.

[0042] The connector system 10 also has a second connector device 14, which is located in Fig. 3 perspective in an assembled state and in Fig. Figure 4 is shown in an exploded view. The second connector device 14 has a second universal assembly 18 that is identical to the first universal assembly 16. In addition, the second connector device 14 has a second configuration assembly 22.

[0043] The universal assemblies 16, 18 each have an optical contact 24. In the example shown, the optical contacts 24 of the universal assemblies 16, 18 are designed as optical ferrules.

[0044] Configuration modules 20 and 22 each define a connector gender for connector devices 12 and 14. In the example shown, the first configuration module 20 defines a female connector gender for the first connector device 12 (see figure). Fig. 2).

[0045] In the example shown, the second configuration assembly 22 specifies a male connector gender for the second connector device 14 (see Fig. 4).

[0046] The first connector 12 and the second connector 14 have, at least in sections, identical external geometries 26 in the assembled state. In the illustrated example, the first connector 12 and the second connector 14 have identical external geometries 26 in a forward end region of the connectors 12, 14 when viewed in the plugging direction.

[0047] Specifically, the first configuration assembly 20 and the second configuration assembly 22, in their assembled state, exhibit at least partially identical external geometries 26. In the illustrated example, the first configuration assembly 20 and the second configuration assembly 22, in their assembled state, exhibit identical external geometries 26 in a front end region of the configuration assemblies 20 and 22 when viewed in the insertion direction.

[0048] The first plug device 12 and the second plug device 14 are suitable for being plugged into the same socket due to their sectionally identical external geometries 26.

[0049] The connector system 10 also includes a receiving element 28. The receiving element 28 has a first receptacle 30 for the first connector 12. Furthermore, the receiving element 28 has a second receptacle 32 for the second connector 14.

[0050] The first receptacle 30 and the second receptacle 32 are identical in design. The first connector 12 and the second connector 14 are suitable for insertion into the identically designed receptacles 30 and 32 due to their sectionally identical external geometries 26.

[0051] The configuration assemblies 20, 22 each have at least one fixing element 34 for fixing the respective connector device 12, 14 to the receiving element 28. The fixing elements 34 are designed to fix the respective connector device 12, 14 to the first receiving 30 and / or the second receiving 32.

[0052] The configuration modules 20 and 22 each have a configuration element 36. The universal modules 16 and 18 each have a housing element 38 that is separate from the configuration element 36. The housing element 38 of the first universal module 16 is identical to the housing element 38 of the second universal module 18.

[0053] The configuration element 36 of the first configuration assembly 20 surrounds the first universal assembly 16 in a front section when viewed in the plug-in direction in the assembled state. Similarly, the configuration element 36 of the second configuration assembly 22 surrounds the second universal assembly 18 in a front section when viewed in the plug-in direction in the assembled state. In the assembled state, the configuration element 36 forms at least a partial inner housing for the universal assemblies 16 and 18.

[0054] The configuration element 36 and the housing element 38 are arranged one behind the other in the assembled state when viewed in the plugging direction (see figure). Fig. 1 and Fig. 3) The configuration element 36 and the housing element 38 are arranged adjacent to each other in the plug-in direction when viewed in the assembled state.

[0055] The configuration element 36 has a first receiving area 40 for the housing element 38 (see also Fig. 2 and Fig. 4) In addition, the housing element 38 has a second receiving area 42 for the configuration element 36.

[0056] The configuration element 36 and the housing element 38 are arranged overlapping in at least one partial area in the assembled state (see figure). Fig. 1 and Fig. 3) In the assembled state, the configuration element 36 and the housing element 38 are arranged overlapping with respect to the first receiving area 40 in the example shown.

[0057] Configuration modules 20 and 22 are designed to be interchangeable for changing the connector gender. Specifically, configuration modules 20 and 22 are designed to be interchangeable for changing the connector gender while assembled.

[0058] The first configuration assembly 20 and the second configuration assembly 22 have different longitudinal extents 54. Specifically, the first configuration assembly 20, which in the assembled state defines a female connector gender for the first connector device 12, has a greater longitudinal extent 54.

[0059] Specifically, at least the configuration element 36 of the first configuration assembly 20 has a greater longitudinal extent 54. The configuration element 36 of the first configuration assembly 20 encloses the optical contact of the first connector device 12 in the assembled state. In the assembled state, the optical contact of the first connector device 12 is located within the configuration element 36 of the first configuration assembly 20.

[0060] The first configuration assembly 20 comprises at least one coupling element 44 for receiving at least one of the optical contacts 24. The first configuration assembly 20 comprises at least one coupling element 44 for receiving the optical contacts 24. The coupling element 44 is integrated into the female-configured connector 12 in the assembled state.

[0061] The coupling element 44 can be mounted at least perpendicular to a plugging direction 56. Specifically, the coupling element 44 can be mounted via a mounting opening 46 of the first configuration assembly 20 (see figure). Fig. 2).

[0062] The first configuration assembly 20 includes a cover element 48. In the assembled state, the cover element 48 closes the mounting opening 46.

[0063] The cover element 48 can be mounted at least perpendicular to the insertion direction 56. Specifically, the cover element 48 can be pressed into the mounting opening 46 perpendicular to the insertion direction 56. In the mounted state, the cover element 48 is pressed into the mounting opening 46 perpendicular to the insertion direction 56.

[0064] The cover element 48 limits the first configuration assembly 20 outwards in the area of ​​the mounting opening 46. Specifically, the cover element 48 limits the first configuration assembly 20 flush with the outer edge of the mounting opening 46. Furthermore, the cover element 48 limits the configuration element 36 flush with the outer edge of the mounting opening 46, with respect to an outer surface 58 of the configuration element 36.

[0065] The first configuration assembly 20 has a clamping ring 50. The clamping ring 50 is intended for fixing the cover element 48. Specifically, the clamping ring 50 is intended for fixing the cover element 48 to the configuration element 36.

[0066] In the example shown, the fixing element 34 of the first configuration assembly 20 and the clamping ring 50 are formed in one piece.

[0067] The first connector device 12 and the second connector device 14 are suitable for forming a common plug connection in an assembled state (see also Fig. 5 and Fig. 6).

[0068] In Fig. Figure 5 shows an exemplary common plug connection of the first plug device 12 and the second plug device 14, wherein both plug devices 12, 14 are received in the receiving element 28, which is shown schematically and is designed as an outer housing.

[0069] In Fig. Figure 5 thus schematically represents a connector 60 with the first plug device 12 and with the second plug device 14 of the connector system 10.

[0070] In Fig. Figure 6 shows another exemplary common plug connection of the first plug device 12 and the second plug device 14, wherein both plug devices 12, 14 enter into a common plug connection by being plugged into each other. Fig. Figure 7 shows the common plug connection of the first plug device 12 and the second plug device 14, each by means of sectional views, namely firstly along a longitudinal direction of the first plug device 12 and the second plug device 14 and secondly by means of a sectional view of a cross-section of the first plug device 12 in the area of ​​the optical contact 24 of the first universal assembly of the first plug device 12.

[0071] In Fig. Figure 6 schematically represents a connector 60 with only the first plug device 12 and a further connector 62, separately formed from the connector 60, with only the second plug device 14 of the connector system 10. In the example shown here, the first plug device 12 is configured as female and the second plug device 14 as male.

[0072] The plug devices 12, 14 also each comprise a plurality of independent strain relief units (see Fig. 8 and Fig. 9).

[0073] Specifically, the connector devices 12, 14 each have a C-spring 66 which, in the assembled state, in particular in a pre-assembled state with a cable 64, is provided for clamping an optical fiber 68 of the cable 64.

[0074] Furthermore, the connector devices 12, 14 each have a terminal block 70, which is designed to clamp at least one coated fiber (not shown) of the cable 64 in the assembled state, in particular in the assembled state with the cable 64.

[0075] Furthermore, the connector devices 12, 14 each have a crimp sleeve 72, which is intended to clamp at least one sheath 74 of the cable 64 in the assembled state, in particular in the assembled state with the cable 64.

[0076] The universal assembly 16, 18, which has the optical contact 24, the first configuration assembly 20 and at least the second configuration assembly 22, also form a connector kit for assembling a connector device 12, 14, wherein the connector device 12, 14 can be configured as female by means of the universal assembly 16, 18 in combination with the first configuration assembly 20 and as male by means of the universal assembly 16, 18 in combination with the second configuration assembly 22.

[0077] Based on the Fig. In paragraphs 1 to 4, a method for assembling a plug device 12, 14 with at least one of the universal assemblies 16, 18, which have the optical contact 24, is also described here.

[0078] The connector device 12, 14 is optionally configured female using the universal assembly 16, 18 in combination with the first configuration assembly 20 or male using the universal assembly 16, 18 in combination with the second configuration assembly 22.

[0079] The following simplified assembly description applies in the case where the plug device 12 is configured as female using the universal assembly 16, 18 in combination with the first configuration assembly 20 (see below). Fig. 2).

[0080] In a first process step, the first universal assembly 16 is provided.

[0081] The coupling element 44 is then inserted into the mounting opening 46 of the configuration element 36 of the first configuration assembly 20. The mounting opening 46 is closed by means of the cover element 48, by pressing the cover element 48 into the mounting opening 46.

[0082] The universal assembly 16 is then inserted into the configuration element 36 of the first configuration assembly 20 with a spring element 76 of the universal assembly 16.

[0083] The terminal block 70 is then inserted into the first configuration assembly 20, in particular between the first configuration assembly 20 and the universal assembly 16.

[0084] The housing element 38 of the first universal assembly 16 is pushed on from the rear when viewed in the plug-in direction, so that the housing element 38 of the first universal assembly 16 locks into the configuration element 36 of the first configuration assembly 20.

[0085] To fix the first configuration assembly 20 and the universal assembly 16, a locking element 78 of the first configuration assembly 20 is then inserted laterally into a rear end area 80 of the housing element 38 of the first universal assembly 16.

[0086] The clamping ring 50 is then pushed onto the configuration element 36 of the first configuration assembly 20 with the fixing element 34.

[0087] The following simplified assembly description applies in the case where the plug device 14 is configured as male using the universal assembly 16, 18 in combination with the second configuration assembly 22 (see below). Fig. 4).

[0088] In a first process step, the second universal assembly 18 is provided.

[0089] The universal assembly 18 is then inserted into the configuration element 36 of the second configuration assembly 22, together with a spring element 76 of the universal assembly 18.

[0090] The terminal block 70 is then inserted into the second configuration assembly 22, in particular between the second configuration assembly 22 and the universal assembly 18.

[0091] The housing element 38 of the second universal assembly 18 is pushed on from the rear when viewed in the plug-in direction, so that the housing element 38 of the second universal assembly 18 locks into the configuration element 36 of the second configuration assembly 22.

[0092] To secure the second configuration assembly 22 and the universal assembly 18, a locking element 78 of the second configuration assembly 22 is then inserted laterally into a rear end area 80 of the housing element 38 of the second universal assembly 18.

[0093] The clamping ring 50 is then pushed onto the configuration element 36 of the second configuration assembly 22 with the fixing element 34. Reference sign 10 connector system 12 First plug device 14 Second connector 16 First universal assembly 18 Second Universal Assembly 20 First configuration assembly 22 Second configuration assembly 24 Optical contact 26 External geometry 28 Recording element 30 First recording 32 Second recording 34 fixing element 36 Configuration element 38 Housing element 40 First reception area 42 Second recording area 44 Coupling element 46 Mounting opening 48 Cover element 50 clamping ring 54 Longitudinal extent 56 Plug direction 58 outdoor area 60 connectors 62 Additional connector 64 cables 66 C-spring 68 Optical fiber 70 terminal block 72 Crimp sleeve 74 Coat 76 Spring element 78 locking element 80 Rear end area

Claims

Connector system (10) with a first connector device (12) comprising a first universal assembly (16) and a first configuration assembly (20), and with a second connector device (14) comprising a second universal assembly (18) identical to the first universal assembly (16) and a second configuration assembly (22), wherein the universal assemblies (16, 18) each have an optical contact (24) and the configuration assemblies (20, 22) each define a connector gender, and wherein the first connector device (12) and the second connector device (14) are suitable for forming a common plug connection in an assembled state. Connector system (10) according to claim 1, characterized in that the first connector device (12) and the second connector device (14) have at least partially identical external geometries (26) in the assembled state. Connector system (10) according to claim 1 or 2, characterized in that the first configuration assembly (20) and the second configuration assembly (22) have at least partially identical external geometries (26) in the assembled state. Connector system (10) according to one of the preceding claims, characterized by a receiving element (28) which has a first receiving (30) for the first connector device (12) and a second receiving (32) for the second connector device (14). Connector system (10) according to claim 4, characterized in that the first receptacle (30) and the second receptacle (32) are identical to each other. Connector system (10) according to one of the preceding claims, characterized in that the configuration assemblies (20, 22) each have at least one fixing element (34) for fixing the respective connector device (12, 14) to the receiving element (28). Connector system (10) according to one of the preceding claims, characterized in that the configuration assemblies (20, 22) each have at least one configuration element (36) and the universal assemblies (16, 18) each have at least one housing element (38) formed separately from the first configuration element (36), wherein the configuration element (36) and the housing element (38) are arranged one behind the other in the plug-in direction when assembled. Connector system (10) according to claim 7, characterized in that the configuration element (36) has a first receiving area (40) for the housing element (38). Connector system (10) according to claim 7, characterized in that the housing element (38) has a second receiving area (42) for the first configuration element (36). Connector system (10) according to one of claims 7 to 9, characterized in that the configuration element (36) and the housing element (38) are arranged overlapping in at least one partial area, in particular in the first receiving area (40), in the assembled state. Connector system (10) according to one of the preceding claims, characterized in that the configuration element (36) of the first configuration assembly (20) at least partially surrounds the first universal assembly (16) and the configuration element (36) of the second configuration assembly (22) surrounds the second universal assembly (18) in the assembled state. Connector system (10) according to one of the preceding claims, characterized in that the configuration assemblies (20, 22) are designed to be interchangeable for changing the connector gender. Connector system (10) according to one of the preceding claims, characterized in that the first configuration assembly (20) and the second configuration assembly (22) have different longitudinal extensions. Connector system (10) according to one of the preceding claims, characterized in that the first configuration assembly (20) comprises at least one coupling element (44) for receiving at least one of the optical contacts (24), which can be mounted at least perpendicular to the plugging direction via a mounting opening (46) of the first configuration assembly (20). Connector system (10) according to claim 14, characterized in that the first configuration assembly (20) comprises at least one cover element (48) which closes the mounting opening (46) in the assembled state. Connector system (10) according to claim 15, characterized in that the cover element (48) can be mounted at least perpendicular to the plugging direction. Connector system (10) according to claim 15 or 16, characterized in that the cover element (48) limits the first configuration assembly (20) at least in a partial area to the outside, in particular flush. Connector system (10) according to one of claims 15 to 17, characterized in that the first configuration assembly (20) has a clamping ring (50) for fixing the cover element (48), in particular on the first configuration element (36). Connector system (10) at least according to claims 6 and 18, characterized in that the fixing element (34) of the first configuration assembly (20) and the clamping ring (50) are formed in one piece. Connector system (10) according to one of the preceding claims, characterized in that the connector devices (12, 14) each comprise a plurality of independent strain relief units. Connector (60) with the first connector device (12) of a connector system (10) according to one of the preceding claims. Connector (60) according to claim 21 , characterized by the second connector device (14). Connector kit for assembling a connector device (12, 14), in particular the connector system (10) according to one of claims 1 to 20, with at least one universal assembly (16, 18) which has an optical contact (24), with at least one first configuration assembly (20) and with at least one second configuration assembly (22), wherein the connector device (12, 14) can be configured as female by means of the universal assembly (16, 18) in combination with the first configuration assembly (20) and as male by means of the universal assembly (16, 18) in combination with the second configuration assembly (22). Method for assembling a connector device (12, 14), in particular the connector system (10) according to one of claims 1 to 20, in particular by means of a connector kit according to claim 23, with at least one universal assembly (16, 18) which has an optical contact (24), with at least one first configuration assembly (20) and with at least one second configuration assembly (22), wherein the connector device (12, 14) is optionally configured as female by means of the universal assembly (16, 18) in combination with the first configuration assembly (20) or as male by means of the universal assembly (16, 18) in combination with the second configuration assembly (22).

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