WO2016146828A1 - Steckverbinder zur lötfreien kontaktierung eines koaxialkabels - Google Patents
Steckverbinder zur lötfreien kontaktierung eines koaxialkabels Download PDFInfo
- Publication number
- WO2016146828A1 WO2016146828A1 PCT/EP2016/056015 EP2016056015W WO2016146828A1 WO 2016146828 A1 WO2016146828 A1 WO 2016146828A1 EP 2016056015 W EP2016056015 W EP 2016056015W WO 2016146828 A1 WO2016146828 A1 WO 2016146828A1
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- WO
- WIPO (PCT)
- Prior art keywords
- outer conductor
- coaxial cable
- connector
- bushing
- contact
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0524—Connection to outer conductor by action of a clamping member, e.g. screw fastening means
-
- 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
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
- H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0503—Connection between two cable ends
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0518—Connection to outer conductor by crimping or by crimping ferrule
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
- H01R9/0521—Connection to outer conductor by action of a nut
-
- 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 invention relates to a connector for receiving and contacting a coaxial cable.
- Plug-in connections in the General serve disconnecting or connecting electric lines in order here on current and / or, especially, electrical signals to übertra ⁇ gene. This may be to multiple or single acting plug.
- the coaxial plug connections which comprise an inner conductor and an outer conductor and, as a rule, an outer conductor shield, are of great importance.
- the inner conductor is normally electrically / galvanically isolated from the outer conductor by using a dielectric.
- the coaxial cable be brought into contact with the connector as much as possible can.
- the connection between the coaxial cable and the connector which can be designed as a plug or as a socket, without a Lötver ⁇ bond to take place.
- the plug connector according to the invention has an outer conductor socket for receiving a coaxial cable, wherein the outer conductor bushing is penetrated by a central axis. Furthermore, the plug connector has an inner conductor receiving element for receiving an inner conductor, which is arranged centered within the outer conductor socket.
- the outer conductor bushing also has a contacting region, which serves for the electrical contacting of an outer conductor of a coaxial cable to be picked up or received.
- the male or recorded coaxial cable is securely connected via a mechanical fixation with at least a portion of the outer socket-conductor ⁇ or connectable.
- the connector has at least one separating element, which is intra ⁇ semi arranged the outer conductor sleeve in such a way that an electrical contact between the end face of the outer conductor an insertable into the outer conductor sleeve or imported coaxial cable with the outer conductor sleeve is prevented or inhibited.
- the Kunststofftechniksbe ⁇ rich is far away in the inserted state arranged in the outer conductor bushing, that the outer conductor with its adjacent to the front side peripheral wall is radially electrically contacted or contacted, preferably only radially electrically contacted or contacted. It is particularly advantageous here that an electrical contacting of the outer conductor of the coaxial cable takes place only at precisely defined locations. In this case, the electrical contact takes place a ⁇ zig radially, so that on the front side no current flow takes place, because this of the separating element, in which it is preferably a dielectric material han ⁇ delt is prevented.
- the outer conductor bushing has a projection projecting in the direction of the central axis, against which the end face of the outer conductor and / or against at least a part of a dielectric between the outer conductor and the inner conductor of the insertable or inserted coaxial cable supported. This ensures that the coaxial cable can be up to ei ⁇ nem defined way into the outer conductor socket is ⁇ leads. This stop can be done solely by the at least one part of the dielectric and not by the outer conductor itself or by this addition, so that the projection can also consist of an electrically conductive material.
- the separating element is designed as a separate separating element, which lies between the projection and the front side of the outer conductor and / or the at least part of the dielectric of the insertable coaxial cable;
- the protrusion may be, the separating element at the same time, or that it is a separate separating element in the separating element, wel ⁇ ches is supported, for example on the projection.
- the survival of the dielectric over the outer conductor ensures that the end face of the outer conductor can not be electrically contacted with an electrically conductive projection or separator.
- the separating element is constructed such that it has on its side facing the front side of the male or received coaxial cable side a conical or pyramidal elevation, which is interspersed in the central axis of an opening for receiving the inner conductor.
- This offers the additional advantage that the cutting disc at least partially cuts into the dielectric between the inner conductor and the outer conductor of the male or female coaxial cable. In a subsequent exclusively radial contacting it is ensured that the outer conductor of the coaxial cable can not be pressed in the direction of the inner conductor.
- the ⁇ He annulment of the partition member is preferably as high as the contact area in the axial direction is long.
- the projection forms an angle between the outer conductor socket and / or the contacting region between 80 ° and 100 °, preferably between 85 ° and 95 ° and further preferably 90 °. This ensures that the Koaxialka ⁇ bel is centered in the outer conductor bushing.
- the contacting region also has contact ribs and / or contact webs, which are arranged on the inner wall of the outer conductor bush in the circumferential direction about the central axis uniformly offset from one another. This causes the outer conductor of the coaxial cable is contacted evenly electrically.
- the connector still has a mechanical fixation, which can be formed over a portion of the outer conductor contacting bush, where ⁇ comes about in the mechanical fixation by means of a crimp and / or clamp connection. Under a clamp connection and a screw connection is understood.
- the connector can also be constructed such that an end portion of the outer conductor terminal to the switch the mechanical fixing or engaging axially beab ⁇ standet is of the contacting region, via which the electrical contacting of the outer conductor sleeve to the outer conductor of the insertable or inserted coaxial cable he follows. Pulling on the coaxial cable therefore causes no change in the electrical contact.
- the contacting region, across the bels takes place the electrical contact of the external conductor socket with the Au ⁇ Hzleiter the insertable or inserted a coaxial cable, located closer to the inner conductor receiving member than the end portion of the outer conductor terminal to the mechanical fixing on or engages.
- the connector can also be constructed such that the end portion of the outer conductor sleeve is expanded to form a receiving space for a clamping ring radially outwards ⁇ SEN from the central axis away so that by screwing the clamping ring into the receiving space in the end portion of the outer conductor sleeve radial contact pressure between the clamping ring and act on the fixed coaxial cable.
- the connector can also be constructed such that the end portion of the outer conductor socket bears on the Jardinlei ter of the coaxial cable to be fixed and a clamping ring is turned on terbuchse radially on the end portion of the contemplatlei, so that radial Anpresskräft act between the clamping ring and the Koaxialkabe to be fixed.
- the connector is also constructed such that the contacting region of the outer conductor bushing contacts the region on the peripheral wall of the outer conductor of the feedable or supplied coaxial cable which, beginning at the end side in the axial direction, is less than 0.5 cm, preferably less than 0.3 cm and more preferably extends less than 0.2 cm. This means that the electrical contact takes place directly at the beginning of the coaxial cable and thereby special ⁇ DERS good intermodulation characteristics are ensured.
- 1A, 1B a simplified representation of the connector according to the invention for accommodating a coaxial cable, once in the form of a plug and once in the form of a socket;
- Figure IC the two connectors in the form of a
- Figure 2A a longitudinal section through the connector with recorded coaxial cable, wherein the electrical contact is separated from the me ⁇ chanic fixation;
- FIG. 2B shows a rolled inner wall of the outer conductor bush, which has contact regions in the form of vertically arranged contact ribs and / or contact webs;
- Figure 3 a longitudinal section through the connector with recorded coaxial cable, wherein the electrical contact and the me ⁇ chanical fixation are not spatially separated;
- FIG. 4 shows a longitudinal section through the plug-in connection with a coaxial cable accommodated, the electrical contact being separated from the mechanical fixing, and FIG the contacting region and the outer conductor bush are formed in one piece; a longitudinal section through the connector with a received coaxial cable, wherein the electrical contact is separated from the mechanical fixation and wherein a clamping ring, which is rotated between the outer conductor and the coaxial coaxial cable provides for the mechanical fixation; a longitudinal section through the connector with a received coaxial cable, wherein the electrical contact is separated from the mechanical fixation and wherein the clamping ring is rotated over the strictlyleiterkontak- T istsbuchse; a cross section through the deliberatelyleiterkon- clockaktbuchse and / or through the clamping ring makes it clear that the outer conductor contact socket and / or the clamping ring are slotted; an embodiment of a longitudinal section through a separating element which bears against the end face of the recorded coaxial cable and has a pyramidal or ke ⁇ gel-shaped elevation in
- FIG. 7C shows a further simplified representation of the connector according to the invention for accommodating a coaxial cable, wherein the dielectric of the coaxial cable projects beyond the outer conductor.
- Figure 1A shows a simplified representation of a longitudinal section through the connector 1 according to the invention for receiving a coaxial cable 2 in the form of a plug.
- the coaxial cable 2 has an inner conductor 3, an outer conductor 4 and a dielectric 5 arranged between the inner conductor 3 and the outer conductor 4.
- About the outer conductor 4 is also still a protective sheath, not shown.
- the connector 1 also has an outer conductor socket 6. This serves to receive the coaxial cable 2 and is penetrated by a central axis 7 for better illustration.
- the connector 1 also has an inner conductor receiving element 8. This serves to receive the inner conductor 3 of the coaxial cable 2 and includes, for example, a spring cage.
- the interior Ladder receiving element 8 is preferably centered within the outer conductor socket 6 is arranged.
- the centering ⁇ ralachse 7 extends preferably also centrally through the inner conductor receiving member. 8
- the outer conductor bushing 6 comprises at least one Kontak ⁇ t ists Suite 10, which serves for electrical contacting of the outer conductor 4 of the coaxial cable 2.
- the contacting region 10 extends only over a certain part of an inner wall 21 of the outer conductor bushing 6 in the axial direction or else extends over the entire region of the inner wall 21 of the outer conductor bushing 6.
- the electrical contacting takes place via the contacting region 10 of the outer conductor bushing 6 with the outer conductor 4 the male or up ⁇ recessed coaxial cable 2 preferably completely without the use of solder, so only solder-free. This means that in particular no solder between the outer ⁇ conductor 4 and the electric contacting area is introduced 10th
- the connector 1 also comprises a so-called separating element 12.
- the separating element 12 is preferably a dielectric in the form of a disk having an opening in its center.
- the inner conductor 3 of the coaxial cable 2 to be accommodated is guided through the opening.
- the separating element 12 serves, on the one hand, to support the male Koaxialka ⁇ bel 2 and on the other hand, the Trennele ⁇ ment 12 to prevent currents over the front of the Outer conductor 4 of the male coaxial cable 2 flows Shen.
- the outer conductor 4 of the male coaxial cable 2 is contacted only, so only by the Kunststoffie insurance area 10 of the outer conductor socket 6 in the radial direction.
- the partition member 12 can have different diameters ⁇ . It is possible that the diameter of the separating element 12 is smaller than the diameter of the accommodated coaxial cable 2. In this case, the separator 12 acts as a spacer, the end face of the outer conductor 4 of the male coaxial cable 2 by means of air galvanically ge of the outer conductor 6 ⁇ is disconnected.
- the diameter of the separating element 12 can also be chosen such that it corresponds to the diameter of the male coaxial cable 2, with the exception of the not dargestell ⁇ th protective casing.
- the separator 12 supports not only the dielectric 5 of the Koaxialka ⁇ lever but also the outer conductor 4 from. A current flow is also guaranteed only in the radial direction via the contact area 10.
- the diameter of the separating element 12 can also be greater than the diameter of the coaxial cable 2 to be accommodated.
- the diameter of the separating element 12 is preferably greater by a factor of 10, more preferably by a factor of 20, than the thickness of the separating element 12.
- the separating element 12 does not have the cross-sectional shape of a disk, but for example that of a rectangle, or an n-corner. In this case, it is also ensured that the separator element 12 can not be rotated within the outer conductor bush 6 ver ⁇ .
- the side of the separating element 12 which faces away from the end face of the coaxial cable 2 to be accommodated can be provided, for example, with an electrically conductive coating. This has the effect that less interference radiation can penetrate in the direction of the inner conductor receiving element 8.
- the separating element 12 is preferably. Next is preferably completely dispensed with assembly of the connector 1 with the coaxial cable ⁇ 2. Shown is also still a union nut 11, which serves to mechanically connect the connector 1 in the form of a plug with its counterpart. The outer conductor bushing 6 projects parallel to the central axis 7 beyond the union nut 11.
- Plug-in devices are formed on the outer conductor socket 6 in order to connect the plug connector 1 in the form of a plug to the corresponding counterpart, that is to say to a plug connector 1 'in the form of a socket.
- Such a connector 1 'in the form of a socket is shown in Figure 1B.
- the reception of the coaxial cable 2 takes place in an analogous manner to the connector 1 shown in FIG. 1A.
- FIG. 1C shows the two plug-in connections 1, 1 'in the form of a plug and a socket, respectively. Tels of the union nut 11 are interconnected.
- the union nut 11 may be, for example, a hexagon nut.
- Figure 2A shows a longitudinal section through the fiction, ⁇ contemporary connector 1 with a recorded coaxial cable 2, wherein the electrical contact is separated from the mechanical fixation.
- the coaxial cable 2 is in turn inserted into the outer conductor socket 6.
- the outer conductor 4 of the coaxial cable 2 is connected to the outer conductor socket 6 of the connector 1 via the contact area 10.
- the coaxial cable 2 is supported at its front end at least partially on the separator 12 from.
- the partition member 12 is supported in the embodiment of Figure 2A, at least in part from ⁇ example on a projection 20th
- the projection 20 is preferably formed integrally with outer conductor bushing 6, or formed on this.
- the projection 20 also preferably runs radially around the central axis 7. It is also possible that the projection 20 simultaneously represents the separating element 12.
- the pre ⁇ crack 20 is preferably made of a non-conductive electrical medium, or coated with such a material.
- the thickness of the projection 20 in the axial direction, ie parallel to the central axis corresponds to 7, in about Di ⁇ blocks of the partition member 12.
- the partition member 12 al ⁇ lerdings may also be thicker or thinner than the projection 20th
- the separating element 12 is characterized with respect to its movement in the radial direction, that is to say perpendicular to the central axis 7. limits.
- the partition member 12 may have such a large diameter ⁇ SEN that it borders ⁇ example, directly on an inner wall 21 of the outer conductor sleeve 6 on, or is supported on this.
- the diameter of the separator 12 is approximately as large as the diameter of the male coaxial cable 2, whereby a gap in the radial direction between the separator 12 and the inner wall 21 of the outer conductor bushing 6 is formed.
- a contacting region 10 is integrally formed on the inner wall 21 of the outer conductor bushing 6.
- This PLEASE CONTACT ⁇ approximate range 10 may start directly above the projection 20 and extending in the direction of the male coaxial cable. 2
- the Kontak ⁇ t ists Sector 10 has both partially with a peripheral surface of the separator 12 has contact, as well as with a part of the outer conductor 4 of the male Koaxi- Alccis 2. It is also possible that the Victorie ⁇ tion area 10 only above a surface of the separating element 12 begins.
- the contacting region 10 is preferably designed without interruption. In particular, he has no interruptions in the axial direction ⁇ .
- the contacting region 10 may be formed, for example, by contact ribs and / or by contact webs.
- the contacting region 10 can also be formed integrally with the outer conductor bush 6.
- the contacting region 10, that is to say the contact ribs and / or the contact webs, preferably have cutting edges which more preferably run parallel to the central axis 7 or helically to the latter. At a pressure in the radial direction, as indicated by the arrows in Figure 2A, they therefore intersect in the outer conductor 4 of the male coaxial cable 2 and make an electrical contact.
- the contacting region 10 contacts the outer conductor 4 on its peripheral wall 22 adjoining the end face. This contacting takes place exclusively radially.
- the contacting region 10 contacts the region on the peripheral wall 22 of the outer conductor 4 of the inserted coaxial cable 2 at the region which, beginning at the end side in the axial direction, is less than 0.5 cm, preferably less than 0.3 cm and wider. ter preferably by less than 0.2 cm from the separating element 12 extends away.
- the outer conductor bush 6 is bent at its end, which is furthest away from the inner conductor receiving element 8, partially radially inward, ie in the direction of the central axis 7, or at least part of it runs in the direction of the central axis 7 it is also the end portion 23, via which a mechanical fixation connects the connector 1 with the recorded coaxial cable 2.
- the mechanical fixing is, for example, a crimping and / or clamping connection.
- a crimp connection is a non-detachable connection.
- a force corresponding to the inserted drawing ⁇ Neten in figure 2A arrows socket on the end portion 23 of the outer conductor 6 provided.
- the mechanical fixation is axially spaced from the area, the used for electrical contacting.
- the mechanical fixation is thus axially spaced from the Kunststoffie ⁇ tion area 10. This means that even a shaking on the coaxial cable 2 does not lead to a deterioration of the electrical contact.
- the mechanical fixed gear ⁇ tion is further away from the inner conductor receiving member 8 as the electrical contact.
- the end section 23 extends in the axial direction approximately over the same length beyond which the contacting region 10 extends.
- the projection 20 and the outer conductor socket 6 and / or the contacting region 10 form an angle to one another which is in the range between 70 ° and 110 °, preferably between 80 ° and 100 °, more preferably between 85 ° and 95 ° and, for example, 90 ° ° corresponds.
- the angle between the projection 20 and the outer conductor bushing 6, or between the contacting region 10 such that it preferably no longer corresponds to 90 ° but still in the range between 70 ° and 110 °, preferably in the range between 80 ° and 100 °, and more preferably in the range between 85 ° and 95 °.
- FIG. 2B shows an unrolled inner wall 21 of the outer conductor bushing 6, which via contacting regions 10 in the form of vertically arranged contact ribs and / or Contact webs features.
- the contact ribs and / or contact webs are arranged on the inner wall 21 of the outer conductor bushing 6 in the circumferential direction about the central axis 7, ie, preferably parallel to the central axis 7, uniformly offset from one another. This means that the Ab ⁇ states in the direction of rotation between the individual contact ribs and / or the individual contact webs are each approximately equal.
- the contact ribs and / or the contact webs have cutting edges which extend parallel to the central axis 7 or helically thereto.
- the cutting edges are preferably formed by two side surfaces 10i and 10 2 which taper towards one another.
- the cutting edges, that is to say the contacting region 10 are preferably made of the same material as that of the outer conductor bushing 6.
- FIG. 3 shows a longitudinal section through a further exemplary embodiment of the plug connection 1 according to the invention with accommodated coaxial cable 2, wherein the electrical contacting and the mechanical fixing are not spatially separated.
- the contacting region 10 has a greater length in the axial direction in FIG. 3 than in FIG. 2A.
- the arrows show a force to produce the mechanical fixation.
- the outer conductor bushing 6 has in the embodiment of Figure 3 at its end portion 23 neither a taper nor a broadening. It changes neither its outer diameter nor its inner diameter.
- the contacting area 10 begins in the execution example of Figure 3 only above the partition member 12, which means that the separating element 12 may be such as Rockbil ⁇ det that it is directly adjacent to the outer conductor sleeve. 6
- the outer diameter of the partition member 12 is however gerin- ger than the inner diameter of the outer conductor sleeve 6.
- an adhesive may, for example, still be ⁇ introduced, which ensures that the separating element 12 is fixed within the outer conductor bushing 6 with this.
- the underside of the partition member 12, ie the side that faces away from the end face of the coaxial cable 2, is permanently secured by means of a Klebever ⁇ binding to the projection 20th
- the contacting region 10 may, for example, extend as far as the upper end of the outer conductor bushing 6, ie as far as the upper end of the end section 23.
- the PLEASE CONTACT ⁇ approximate range 10 ends at a certain distance in the axial direction, ie parallel to the central axis 7 in front of the upper end of the outer conductor sleeve 6. This distance can be selected arbitrarily.
- FIG. 4 shows a longitudinal section through a further exemplary embodiment of the plug connection 1 according to the invention with accommodated coaxial cable 2, wherein the electrical contacting is separated from the mechanical fixing and the contacting region 10 and the outer conductor bush 6 are formed in one piece.
- the Kon ⁇ takt ists Sector 10 preferably also consists of individual separate segments which contribute by a pressure from radially outward to radially inward to the electrical contact.
- the contacting portion 10 is inclined at its upper end 40 from radially outside to radially inward in the direction of the separating element 12, whereby a male Ko ⁇ axialtiv 2 can be inserted as easily as possible.
- the mechanical fixing takes place in an analogous manner to the embodiment of Figure 2A.
- Figure 5A shows a longitudinal section through an embodiment ⁇ example of the connector 1 according to the invention with recorded coaxial cable 2, wherein the electrical Kon ⁇ takttechnik is separated from the mechanical fixation and wherein a clamping ring 50 between thequaintleiterbuch- se 6 and the coaxial cable 2 is rotated and for the me ⁇ chanical fixation provides.
- the end portion 23 of the Au Oxleiterbuchse 6 widens radially outwards, ie away from the central axis 7. This widening may be getapert, conical or curved in longitudinal section out from ⁇ .
- the course of the Spread ⁇ tion of the end section 23 is chosen such that it is continuous in the longitudinal section for each point.
- a collared clamping ring 50 is therefore moved from the end section 23 of the outer conductor bush 6 in the direction of the male coaxial cable. xialccis 2 pressed, whereby the mechanical fixation arises.
- the inner wall of the end section 23 of the outer conductor bush 6 preferably has a thread.
- the criticallywan ⁇ tion of the clamping ring 50 has a corresponding counterpart.
- the clamping ring 50 may also be self-tapping. The further the clamping ring 50 is rotated in the axial direction downward, that is to say in the direction of the separating element 12, the stronger a force acts radially inward, ie in the direction of the central axis 7, and the more strongly the mechanical fixing is formed.
- the clamping ring 50 has a part in the axial direction, whose outer diameter is greater than the outer diameter of the end portion 23 of the outer conductor bushing 6. Another part of the clamping ring 50 has an outer ⁇ diameter, which in turn is smaller than an outer diameter of the end portion 23 of External conductor socket 6.
- Figure 5B shows a longitudinal section through a further he ⁇ invention according to embodiment of the connector 1 with recorded coaxial cable 2, wherein the electrical see contacting is separate from the mechanical fixing, and wherein the clamping ring 50 is rotated about the external conductors ⁇ terbuchse 6 and characterized for the mechanical Fixation ensures.
- An inner diameter of at least one Part of the clamping ring 50 is larger than an inner ⁇ diameter of the end portion 23 of the outer conductor bushing 6.
- the clamping ring 50 also has on its inner wall again preferably a thread which engages in a corresponding mating thread on the peripheral wall of the end portion 23 of the outer conductor bushing 6.
- the end portion 23 of the outer conductor bushing 6 has a slightly conical shape with respect to its circumferential wall. The end portion 23 tapers towards its upper end and thus away from its separating element 12, wherein the outer diameter of the upper end is smaller than the inner diameter of the clamping ring 50th
- FIG. 5C shows a cross section through the outer conductor bushing 6 and / or through the clamping ring 50, which shows that the outer conductor bushing 6 and / or the clamping ring 50 are slotted.
- This is already shown in longitudinal section for the outer conductor socket 6 in FIG. 5B.
- Egg ⁇ ne Such slotted design allows the outer conductor sleeve may taper in their diameter 6 by closer together the individual segments in detail.
- those sections of the outer conductor bushing 6 and the clamping ring 50 are designed slotted, extending in the radial direction overlap.
- the slot is predominantly in the axial direction, that is formed parallel to the central axis 7.
- the region of the outer conductor bushing 6, in which the contacting region 10 is formed, is preferably not slotted.
- FIG. 6 shows an embodiment of a longitudinal section through ⁇ a separating element 12 which bears on the end of a recorded page ⁇ coaxial cable.
- the separating element 12 side of Figure 6 face lying at its the front side of the up ⁇ recessed coaxial cable 2, a conical or pyramid-shaped protuberance 60 which in the loading area of the central axis 7 of the Opening for receiving the inner conductor 3 is interspersed.
- the conical or pyra ⁇ midenförmige survey 60 is preferably not interrupted in the direction of rotation. However, it can also be slotted.
- the elevation 60 is preferably only in the region of the end face of the male coaxial cable 2 held in which the dielectric is formed ⁇ .
- the elevation 60 causes the male coaxial cable 2 to be accommodated to be held better and that a pressure through the contacting region 10 does not lead to the outer conductor 4 being displaced radially inwards, that is to say in the direction of the central axis 7.
- the survey 60 extends in the axial direction preferably in a length which corresponds approximately to the thickness of the separating element at the point at which the survey 60 is not ⁇ forms.
- the height of the elevation 60 in the longitudinal direction, that is, parallel to the central axis 7, however, can also be larger or smaller.
- the survey 60 has over a portion of its length or over its entire length a constant slope. It is also possible that the survey 60 over a part of its length or over the entire length by a poly ⁇ nom of degree n, with n> 2 is described.
- Figure 7A shows an embodiment of a longitudinal section through ⁇ a separating element 12 on which exclu ⁇ Lich the dielectric 5 of the coaxial cable 2 rests.
- the coaxial cable 2 is stripped such that having the ⁇ lektrikum 5 supernatant relative to the outer conductor 4 of the coaxial cable. 2
- the separating element 12 may be constructed demje ⁇ Nigen from one of Figures 1A to 5B, and thus be performed without charging smooth, even invention.
- the projection 20 constituting the partition member 12 and that the end face of the dielectric 5 rests ⁇ di rectly on the projection 20th The projection 20 and the separator 12 would be formed in one piece from ⁇ in this case.
- the projection 20 and the partition member 12 are preferably formed in two parts, so that it is a separate Trennele ⁇ element is in the separating element 12, which rests preferably on the projection 20th
- Figure 7B shows a simplified view of OF INVENTION ⁇ to the invention the connector 1 for receiving a Koaxi ⁇ alclus 2, wherein the dielectric 5 of the coaxial cable 2 projects beyond the outer conductor. 4
- the dielectric 5 of the Coaxial cable 2 is in this embodiment ⁇ di rectly to the dielectric 70 of the connector 1 at.
- the dielectric 70 of the connector 1 functions in this case as a separating element 12. A separate separating element is therefore not necessary.
- the outer conductor 4 of the coaxial cable 2 can therefore not be electrically contacted on its front side. It would also be possible in this case that the dielectric 5 of the coaxial cable 2 is not projecting beyond the outer conductor 4, so that the outer conductor 4 with its end face also on the die ⁇ lektrikum 70 of the connector 1 rests.
- the outer ⁇ conductor 4 could in principle also protrude into the dielectric 70 of the connector 1.
- Figure 7C shows another simplified view of the connector 1 according to the invention for receiving a coaxial cable 2, wherein the dielectric 5 of the Koaxialka ⁇ bels 2 projects beyond the outer conductor. 4
- the dielectric 5 of the coaxial cable 2 is supported in this case on the projection 20 of the outer conductor socket 6. Therefore, over the end ⁇ side of the outer conductor 4 no electrical connection to the outer conductor sleeve 6 takes place.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/558,387 US10128586B2 (en) | 2015-03-19 | 2016-03-18 | Plug connector for making solder-free contact with a coaxial cable |
JP2017549022A JP2018511916A (ja) | 2015-03-19 | 2016-03-18 | 無半田接触式同軸ケーブル差込接続装置 |
AU2016232123A AU2016232123A1 (en) | 2015-03-19 | 2016-03-18 | Plug connector for making solder-free contact with a coaxial cable |
EP16710472.8A EP3271969B1 (de) | 2015-03-19 | 2016-03-18 | Steckverbinder zur lötfreien kontaktierung eines koaxialkabels |
CN201680016636.2A CN107408767A (zh) | 2015-03-19 | 2016-03-18 | 用于无焊料地接触导通同轴电缆的插拔连接器 |
KR1020177030070A KR20170129869A (ko) | 2015-03-19 | 2016-03-18 | 동축 케이블과 비납땜식으로 접촉시키기 위한 플러그 커넥터 |
RU2017135086A RU2720062C2 (ru) | 2015-03-19 | 2016-03-18 | Штекерный соединитель для контактирования коаксиального кабеля без пайки |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015003579.7A DE102015003579A1 (de) | 2015-03-19 | 2015-03-19 | HF-Steckverbinder zur lotfreien Kontaktierung eines Koaxialkabels |
DE102015003579.7 | 2015-03-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016146828A1 true WO2016146828A1 (de) | 2016-09-22 |
Family
ID=55542684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/056015 WO2016146828A1 (de) | 2015-03-19 | 2016-03-18 | Steckverbinder zur lötfreien kontaktierung eines koaxialkabels |
Country Status (9)
Country | Link |
---|---|
US (1) | US10128586B2 (de) |
EP (1) | EP3271969B1 (de) |
JP (1) | JP2018511916A (de) |
KR (1) | KR20170129869A (de) |
CN (1) | CN107408767A (de) |
AU (1) | AU2016232123A1 (de) |
DE (1) | DE102015003579A1 (de) |
RU (1) | RU2720062C2 (de) |
WO (1) | WO2016146828A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10396510B1 (en) * | 2018-06-29 | 2019-08-27 | Huber + Suhner Ag | Coaxial connector with compensator |
DE102020111428A1 (de) * | 2020-04-27 | 2021-10-28 | Purem GmbH | Anschlusseinheit für einen Abgasheizer |
EP4092835B1 (de) * | 2021-05-19 | 2023-07-05 | Rosenberger Hochfrequenztechnik GmbH & Co. KG | Elektrischer steckverbinder, elektrische steckverbinderanordnung und elektrische steckverbindung |
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US3716904A (en) * | 1967-12-11 | 1973-02-20 | Amp Domestic Inc | Coaxial stake for high frequency cable termination |
DE3314865A1 (de) * | 1983-04-23 | 1984-10-25 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Durchfuehrung fuer ein koaxialkabel |
DE4100600A1 (de) * | 1991-01-11 | 1991-09-19 | Wolfgang B Thoerner | Vorrichtung fuer den anschluss eines koaxialkabels |
US6019635A (en) * | 1998-02-25 | 2000-02-01 | Radio Frequency Systems, Inc. | Coaxial cable connector assembly |
DE10251905A1 (de) * | 2001-11-17 | 2003-07-24 | Spinner Gmbh Elektrotech | Lötbarer koaxialer Steckverbinder und Verfahren zu dessen Montage auf einem Koaxialkabel |
US20120129375A1 (en) * | 2010-11-22 | 2012-05-24 | Andrew Llc | Tabbed connector interface |
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US4906207A (en) * | 1989-04-24 | 1990-03-06 | W. L. Gore & Associates, Inc. | Dielectric restrainer |
JPH0364485U (de) * | 1989-10-25 | 1991-06-24 | ||
NO300440B1 (no) * | 1995-05-08 | 1997-05-26 | Defa As | Apparatinntak |
US5920955A (en) * | 1996-07-12 | 1999-07-13 | Shop Vac Corporation | Self-evacuating vacuum cleaner |
US5802710A (en) * | 1996-10-24 | 1998-09-08 | Andrew Corporation | Method of attaching a connector to a coaxial cable and the resulting assembly |
US6860761B2 (en) * | 2003-01-13 | 2005-03-01 | Andrew Corporation | Right angle coaxial connector |
US6840803B2 (en) * | 2003-02-13 | 2005-01-11 | Andrew Corporation | Crimp connector for corrugated cable |
DE10359605B4 (de) | 2003-12-18 | 2006-05-24 | Kathrein-Werke Kg | Breitbandige Antenne |
AU2005301003B2 (en) * | 2004-11-08 | 2009-09-17 | Huber+Suhner Ag | Cable plug for a coaxial cable and method for mounting a cable plug of this type |
JP4978207B2 (ja) * | 2007-01-18 | 2012-07-18 | 日本電気株式会社 | 同軸コネクタと同軸ケーブルの接続方式 |
CN201122761Y (zh) * | 2007-12-07 | 2008-09-24 | 罗森伯格亚太电子有限公司 | 一种同轴电缆连接器母接头 |
EP2461430A1 (de) * | 2010-12-03 | 2012-06-06 | Future Technology (Sensors) Ltd | Kabelabschlusssteckeranordnungen |
US9136654B2 (en) * | 2012-01-05 | 2015-09-15 | Corning Gilbert, Inc. | Quick mount connector for a coaxial cable |
WO2016073309A1 (en) * | 2014-11-03 | 2016-05-12 | Corning Optical Communications Rf Llc | Coaxial cable connector with integral rfi protection |
-
2015
- 2015-03-19 DE DE102015003579.7A patent/DE102015003579A1/de not_active Withdrawn
-
2016
- 2016-03-18 KR KR1020177030070A patent/KR20170129869A/ko unknown
- 2016-03-18 EP EP16710472.8A patent/EP3271969B1/de active Active
- 2016-03-18 US US15/558,387 patent/US10128586B2/en active Active
- 2016-03-18 JP JP2017549022A patent/JP2018511916A/ja active Pending
- 2016-03-18 AU AU2016232123A patent/AU2016232123A1/en not_active Abandoned
- 2016-03-18 WO PCT/EP2016/056015 patent/WO2016146828A1/de active Application Filing
- 2016-03-18 CN CN201680016636.2A patent/CN107408767A/zh active Pending
- 2016-03-18 RU RU2017135086A patent/RU2720062C2/ru active
Patent Citations (7)
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US3716904A (en) * | 1967-12-11 | 1973-02-20 | Amp Domestic Inc | Coaxial stake for high frequency cable termination |
DE3314865A1 (de) * | 1983-04-23 | 1984-10-25 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Durchfuehrung fuer ein koaxialkabel |
DE4100600A1 (de) * | 1991-01-11 | 1991-09-19 | Wolfgang B Thoerner | Vorrichtung fuer den anschluss eines koaxialkabels |
US6019635A (en) * | 1998-02-25 | 2000-02-01 | Radio Frequency Systems, Inc. | Coaxial cable connector assembly |
DE10251905A1 (de) * | 2001-11-17 | 2003-07-24 | Spinner Gmbh Elektrotech | Lötbarer koaxialer Steckverbinder und Verfahren zu dessen Montage auf einem Koaxialkabel |
US20120129375A1 (en) * | 2010-11-22 | 2012-05-24 | Andrew Llc | Tabbed connector interface |
US8550843B2 (en) | 2010-11-22 | 2013-10-08 | Andrew Llc | Tabbed connector interface |
Also Published As
Publication number | Publication date |
---|---|
AU2016232123A1 (en) | 2017-09-21 |
US20180062281A1 (en) | 2018-03-01 |
EP3271969A1 (de) | 2018-01-24 |
DE102015003579A1 (de) | 2016-09-22 |
KR20170129869A (ko) | 2017-11-27 |
RU2017135086A (ru) | 2019-04-05 |
EP3271969B1 (de) | 2021-12-01 |
RU2720062C2 (ru) | 2020-04-23 |
CN107408767A (zh) | 2017-11-28 |
JP2018511916A (ja) | 2018-04-26 |
US10128586B2 (en) | 2018-11-13 |
RU2017135086A3 (de) | 2019-08-09 |
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