CN102544783A - Connector assembly for corrugated coaxial cable - Google Patents

Connector assembly for corrugated coaxial cable Download PDF

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Publication number
CN102544783A
CN102544783A CN2011104620796A CN201110462079A CN102544783A CN 102544783 A CN102544783 A CN 102544783A CN 2011104620796 A CN2011104620796 A CN 2011104620796A CN 201110462079 A CN201110462079 A CN 201110462079A CN 102544783 A CN102544783 A CN 102544783A
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CN
China
Prior art keywords
clip
connector
endoporus
coaxial cable
connector body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011104620796A
Other languages
Chinese (zh)
Inventor
W·K·维尔德
A·T·努金特
N·蒙特纳
J·阿米顿
S·乔戈
C·P·纳托利
G·雷夫勒
B·施特拉泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPC Broadband Inc
Original Assignee
PPC Broadband Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/077,582 external-priority patent/US8449325B2/en
Priority claimed from US13/178,490 external-priority patent/US8435073B2/en
Priority claimed from US13/228,441 external-priority patent/US8430688B2/en
Priority claimed from US13/228,445 external-priority patent/US8439703B2/en
Application filed by PPC Broadband Inc filed Critical PPC Broadband Inc
Publication of CN102544783A publication Critical patent/CN102544783A/en
Pending legal-status Critical Current

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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
    • 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
    • H01R24/56—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 specially adapted to a specific shape of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow cables
    • H01R24/564—Corrugated 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
    • 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
    • H01R24/56—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 specially adapted to a specific shape of cables, e.g. corrugated cables, twisted pair cables, cables with two screens or hollow 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
    • H01R2103/00—Two poles

Abstract

A compression connector for connecting to a coaxial cable is provided. The compression connector is provided in a first state for fitting onto an end of the cable, after which it may be compressed to a second state, thereby joining the connector to the cable to make a coaxial cable assembly. The connector is comprised of a tubular connector body and a compression cap structured to slidably engage the second end of the tubular body. The connector is further internally configured with means for collapsing the first exposed corrugation of the outer conductor of the coaxial cable in the axial direction when the compression cap is compressed onto the tubular connector body.

Description

The connector assembly that is used for corrugated coaxial cable
Technical field
Present invention relates in general to the coaxial cable connector field, relate more specifically to a kind of contact connector assembly that is used to have the coaxial cable of center conductor.
Background technology
Corrugated coaxial cable is the cable as radio frequency signal transmission line.Coaxial cable comprises the inner wire that is surrounded by flexible insulating layer, and the corrugated external conductor that flexible insulating layer is used as conductive shield successively surrounds.Outer protection sheath or outer cover surround this corrugated external conductor.
The corrugated coaxial cable that is in mode of operation is fixed with connector at arbitrary end of cable usually.The quality of the electrical connection between coaxial cable and the corresponding connectors is the most important.In fact, the quality of this electrical connection both can positive influences be electrically connected the signal of telecommunication that produced and the performance of connector, also can negative effect be electrically connected the signal of telecommunication that produces and the performance of connector.A problem of the signal of telecommunication between negative effect cable and the connector is the size of connector with respect to the cable specification.At present, must select the connector of specific dimensions to the cable of every kind of specification that will connect.For the cable of specific dimensions, off size right connector, or or even select inappropriate connector will the negative effect cable and connector between the signal of telecommunication, cause the performance of extreme difference.In addition, even when the suitable connector of size is selected for the appointment cable, the variation of the actual size of the cable that produces can cause connector to be installed on the cable irrelevantly.Inappropriate installation can cause electrical connection bad between pressed connector and the cable and mechanical connection.
Therefore, in the corrugated coaxial cable field, need a kind of general connector that can solve foregoing problems.
Summary of the invention
Present invention relates in general to the coaxial cable connector field, relate more specifically to a kind of contact connector assembly that is used to have the coaxial cable of center conductor.
The one side of coaxial cable connector comprises coaxial cable, connector body, friction top, clamping ring, clip, and coaxial cable has corrugated external conductor, the insulator between inner wire and outer conductor of inner wire, exposure and is arranged at the protectiveness sheath on the corrugated external conductor; Connector body comprises first end, second end and is limited to first end of this main body and the endoporus between second end; Friction top comprises first end, second end and is limited to first end of this lid and the endoporus between second end that first end of friction top is configured to close with second termination of connector body; Clamping ring comprises first end, second end and is limited to the endoporus between first and second ends of clamping ring, so that allow coaxial cable from wherein axially passing through, this clamping ring is constructed on function, engage with the endoporus of friction top; Clip comprises first end, second end, be limited between first and second ends of this clip so that allow coaxial cable from the endoporus that wherein axially passes be positioned at the cannelure on the endoporus; Cannelure is constructed to the outer ripple conductor of engages in coaxial cable; First end of clamping ring is constructed to second end of engaging clip on function; And the seal face that is positioned at connector body; Wherein under near the condition the clip axial advancement arrives this seal face, first end of seal face and clip is constructed to the ripple of coaxial cable outer conductor is crumpled betwixt.
Coaxial cable connector comprise on the other hand with connector body integrally formed and from the internal orifice dimension of connector body to inwardly outstanding seal face; This seal face further comprises inclined surface; And wherein said clip further comprises inclined surface; This inclined surface of clip is configured to the inclined surface of seal face complementary; Wherein at clip under the situation of seal face axial advancement, the inclined surface of clip and the inclined surface of seal face wrinkle the ripple of the outer conductor of cable and are squeezed in therebetween.
Coaxial cable connector comprise radially on the other hand on be positioned at the outside groove of inclined surface; And the inclined surface that is positioned at clip on wherein first end of clip further is included in radially is outside and from the axially extended projection of first end of clip; Wherein wrinkle under the situation about being squeezed in therebetween at the inclined surface of the inclined surface of clip and seal face ripple with outer conductor, said groove and projection structurally be configured to the part of functions property of the ripple of outer conductor be bonded on therebetween.
Coaxial cable connector comprise hold-down ring on the other hand; It has first end, second end and is limited to first end of hold-down ring and the endoporus between second end; Wherein hold-down ring is formed on the function and engages with the endoporus of connector body, and wherein second end of hold-down ring is as said seal face.
Second end that comprises hold-down ring on the other hand of coaxial cable connector with annular breach; Wherein at clip under the situation of seal face axial advancement; The annular breach engages with the leading edge of the ripple of cable outer conductor; And wherein the part of ripple is in annular breach internal strain, and the remainder of ripple is folded between seal face and the clip.
Second end that comprises hold-down ring on the other hand of coaxial cable connector with inclined surface and opposing inclined surface; This inclined surface and opposing inclined surface structurally are configured to form V shape recess at second end of hold-down ring; Wherein first end of clip comprises outer hypotenuse and interior hypotenuse; Said hypotenuse is configured to form V shape portion at first end of clip; This V shape portion fits in the V shape recess of seal face, makes thus at clip under the situation of seal face axial advancement, and the bellows-folded of cable outer conductor is between the V shape portion of the V of seal face shape recess and clip first end.
The clip of forming the comprising on the other hand of coaxial cable connector by a plurality of displaceable diametrically parts be positioned at the flexible member on the clip outer surface; Said each part is constructed at coaxial cable through under the situation of clip; Independent offset diametrically; Said flexible member is configured in the process of single part radial deflection, keeps single part relative position each other.
Coaxial cable connector assembly comprise the deformability packing ring on the other hand; It has first end, second end and be limited to first end and second end between endoporus; This deformability packing ring and is constructed to engage slidably with the endoporus of friction top between second end of first end of clip and connector body.
Coaxial cable connector comprise said deformability packing ring on the other hand; This deformability packing ring is constructed to resist the axial advancement of clip under the first power effect; And under the effect greater than second power of first power, this deformability packing ring distortion is to allow the clip axial advancement through this deformability packing ring.
Coaxial cable connector comprise insulator and conductive pin on the other hand; This insulator has first end, second end and is limited to first end of insulator and the endoporus between second end; Said insulator is positioned at the endoporus of connector body, and is constructed to the endoporus of joining connector main body slidably.The flange that said conductive pin has first end, second end and extends radially outwardly from pin in the central area of pin; Wherein said pin is arranged in the endoporus of said insulator; And slidably engage with the endoporus of insulator; Said flange is constructed to be connected with second end of insulator, and second end of said pin is constructed on function, be connected with the center conductor of coaxial cable.
Coaxial cable connector be included on the function friction top that engages with hold-down ring with the axial advance hold-down ring on the other hand; This hold-down ring engages with clip on function with towards seal face axial advance clip; Said clip engages with coaxial cable on function with towards conductive pin axial advance coaxial cable; Said connector body engages with the axial advance insulator with insulator on function; Said insulator engages with conductive pin on function with towards coaxial cable axial advance conductive pin; Wherein friction top and connector body face bellows-folded that axial advance each other causes coaxial cable outer conductor between clip and seal face, and second end of conductive pin engages with the center conductor of coaxial cable on function.
Coaxial cable connector comprise first insulator, second insulator and conductive pin on the other hand; First insulator has first end, second end, from the axially extended tubular cavity of second end be limited to the endoporus between first and second ends of first insulator; First insulator is arranged in the endoporus of connector body; And be constructed to be connected slidably with the endoporus of connector body, wherein second end of first insulator closes with first termination of hold-down ring on function.Second insulator has first end, second end and is limited to first end of second insulator and the endoporus between second end, and second insulator is arranged in the endoporus of connector body, and is constructed to be connected slidably with the endoporus of connector body.Conductive pin has first end and second end; Second end defines axial socket within it; Wherein said pin is arranged in the endoporus of second insulator; And be connected slidably with the endoporus of second insulator, second end of wherein said pin is constructed on function, close with first termination of first conductor, and said axial socket is constructed on function, engage with the center conductor of coaxial cable.
Second end that comprises first insulator on the other hand of coaxial cable connector; It comprises from the axially extended tubular mandrel of second end; Wherein said tubular mandrel is constructed to be connected slidably with the through hole of hold-down ring; Make hold-down ring be positioned on the tubular mandrel of first insulator thus, and on function, engage with the tubular mandrel of first insulator.
Has the comprising on the other hand of coaxial cable connector endoporus and at the inner Crumple element of friction top between second end of second end of friction top and clip ring.
The comprising shoulder on the endoporus that is positioned at connector body on the other hand, be positioned at shoulder on the endoporus of friction top, be positioned at the flange on the clip ring and be positioned at the antelabium on second end of friction top of coaxial cable connector, it is constructed on function, engage with Crumple element.
Comprising on the other hand of coaxial cable connector: at one of friction top and connector body under the condition of another axial advancement; Friction top on function the coaptation splint subring with axial advance clip ring; Said clip ring on function, engage with clip so that clip towards the seal face axial advancement; Clip is the engages in coaxial cable on function; So that coaxial cable is towards the conductive pin axial advancement, connector body on function, engages second insulator so that the second insulator axial advancement, second insulator on function, engage conductive pin so that conductive pin towards the coaxial cable axial advancement; Conductive pin on function, engages first insulator so that the first insulator axial advancement; First insulator engages hold-down ring on function so that hold-down ring is towards the clip axial advancement, wherein friction top and connector body cause coaxial cable outer conductor in the face of axial advancement each other bellows-folded between clip and seal face; The center conductor of the socket of conductive pin engages in coaxial cable on function; And first insulator is through the hole axial dipole field conductive pin of second insulator, and the socket of conductive pin engages with the endoporus of second insulator on function thus, and second end of second insulator closes with first termination of first insulator on function.
Relate generally to pressed connector on the other hand; This connector comprises connector body, clamping element, clip and is arranged at the seal face in the connector body; Said connector body comprises first end, second end and is limited to first end of main body and the endoporus between second end; Clamping element comprise first end, second end and be defined in first end and second end between endoporus; First end of clamping element is configured to second end of joining connector main body; Clip comprises first end, second end and is defined in first end of clip and the endoporus between second end; Wherein clip helps the screw thread rotation of coaxial cable to insert (threadable insertion), wherein one of connector body and clamping element towards another axial advancement promotion clip axial advancement near seal face, clip and seal face transmit force each other thus.
Relate in general to connector on the other hand; This connector comprises having first end, the connector body of second end, be configured to the clamping element of axial compression to the connector body, be arranged at clip and at least two cooperation fields in the connector body; Said clip is configured to be convenient to be threaded with coaxial cable; Said cooperation field is configured to when connector moves into make position, betwixt the ripple of folding one or more coaxial cable outer conductors.
Relate in general to the method that connects pressed connector to coaxial cable on the other hand; This method comprises: connector body with first end and second end is provided, is configured to the clamping element of axial compression to the connector body, is arranged on clip and at least two cooperation fields in the connector body; Said clip is configured to be convenient to and being threaded of coaxial cable; Said cooperation field is configured to move to when closing with state when connector; Fold one or more ripples of coaxial cable outer conductor betwixt; Make the coaxial cable screw advancement in connector body, the spiral grooves part threaded engagement of the helical corrugation outer conductor of its standard coaxial cable and clip inner surface, and with on clamping element axial compression to the connector body to move connector to make position.
Relate in general to coaxial cable connector on the other hand, it comprises: thus be configured to take in the connector body of coaxial cable, operationally be fixed on the clamping element of connector body, at least a portion of being configured to be convenient to the clip that is threaded with coaxial cable and be arranged at connector and prevent the lid that environmental factor is disturbed with hermetically sealed connector.
Relate in general to pressed connector on the other hand, this connector comprises: connector body, and it has first end, second end and is limited to first end of connector body and the endoporus between second end; Clamping element, its have first end, second end and be defined in first end and second end between endoporus, clamping element is removable in the axial direction with respect to connector body; Seal face, it is located axially between second end of first end and clamping element of connector body; And clip, it has first end, second end and is limited to first end of clip and the endoporus between second end, and wherein clip is configured to the conductor of engages in coaxial cable; Wherein clip is made up of ductile metals at least in part; And wherein in connector body and the clamping element helps the clip axial advancement near seal face towards another axial advancement; Thus when the non-homogeneous part of coaxial cable conductor is compacted between clip and seal face, at least a portion of clip adapt to coaxial cable conductor non-homogeneous pressing section variable axial thickness and extending distortion takes place.
Relate in general to a kind of connector on the other hand, this connector comprises: the connector body with first end and second end; With respect to connector body clamping element movably in the axial direction; Be arranged at the clip between second end of first end and clamping element of connector body, this clip is configured to be convenient to engage with coaxial cable conductor; And at least two cooperation fields; Said cooperation field is configured in connector body and clamping element one when another moves; The axial irregular portion branch of coaxial cable conductor is compressed betwixt; One in wherein said at least two cooperative structures is ductile, and adapts to the axial irregular of the coaxial cable conductor part be pressed on therebetween and deformation.
Relate in general to a kind of method that connects connector to coaxial cable on the other hand; Said method comprises: between second end of clamping element, first end that is arranged on connector body and the clamping element that connector body with first end and second end is provided, can move in the axial direction with respect to this connector body; And be configured to be convenient to the clip that engages with the conductor of coaxial cable; And at least two cooperation fields, one in wherein said at least two cooperative structures is ductile; Coaxial cable is advanced in the connector, and the conductor of its standard coaxial cable engages with clip; And with respect to connector body axial compression clamping element; As follows the conductor of coaxial cable is cooperated surfaces between by being pressed in said two at least thus; Make the axial component of coaxial cable conductor compress betwixt with variable thickness, wherein said extending cooperation field adapts to variable axial thickness and the deformation of the pressing section of coaxial cable conductor.
Comprise co-axial cable component on the other hand, said assembly comprises: coaxial cable, its have inner wire, outer ripple conductor and be arranged at inner wire and outer conductor between insulator; Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of main body; Friction top, it comprises first end, second end and is defined in the endoporus between first and second ends of said lid that this friction top is removable in the axial direction with respect to connector body; Clip, it is removable and be constructed to engage with the outer ripple conductor of coaxial cable with respect to friction top; Be arranged on the pressing surface in the connector body, and conductor displacement director element, it is positioned to when engaging movably with clip, with outer conductor engages and be applied to it; Wherein in connector body and the friction top helps the clip axial advancement near seal face towards another axial advancement, and the ripple of coaxial cable outer conductor is folding between clip and seal face thus; And further, wherein when outer conductor was folding, the structure of conductor displacement induction element and location assisted the leading edge portion of guiding outer conductor near the folding position folding corrugated portion.
Comprise a kind of pressed connector on the other hand, this connector comprises: connector body, and it has first end, second end and is limited to first end of connector body and the endoporus between second end; Friction top, it has first end, second end and is defined in first end of this lid and the endoporus between second end, and this friction top can move axially with respect to connector body; Clip, it has first end, second end and is defined in first end of clip and the endoporus between second end, and wherein clip can move with friction top; Seal face, it is arranged in the connector body, and wherein in connector body and the clamping element helps the clip axial advancement near seal face towards another axial advancement, and clip and seal face transmit power each other thus; And conductor displacement director element, it places connector as follows: when cable is connected to connector compactedly, allow to contact with the displacement of guiding conducting element with specific mode with the conducting element of coaxial cable.
Comprise the method that promotes impedance matching between coaxial cable and the coaxial cable connector on the other hand, said method comprises: connector body is provided, and it comprises first end, second end and is limited to first end of main body and the endoporus between second end; Friction top is provided, and this friction top comprises first end, second end and is limited to first end of said lid and the endoporus between second end that this friction top can move axially with respect to connector body; Clip is provided, and this clip comprises first end, second end and is limited to first end of clip and the endoporus between second end that wherein clip can move with friction top; The seal face that is arranged in the connector body is provided, and wherein in connector body and the clamping element helps the clip axial advancement near seal face towards another axial advancement, thus mutual transmission power between clip and the seal face; Conductor displacement director element is provided, and this director element places connector as follows: when cable is connected to connector compactedly, allow to contact with the displacement of guiding conducting element with specific mode with the conducting element of coaxial cable; Make friction top and connector body face axial advancement each other, the clip axial advancement is near the seal face that is arranged in the friction top thus, and the part of coaxial cable outer conductor is folding between clip and seal face; And when outer conductor was folding, through engaging with conductor displacement induction element, the leading edge portion of guiding outer conductor was to the folding position near folding corrugated portion, to minimize passive intermodulation and the return loss relevant with the leading edge portion of outer conductor.
Aforementioned and further feature and advantage of the present invention will be through more detailed descriptions to specific embodiment of the present invention of following shown in accompanying drawing and distinct.
Description of drawings
Accompanying drawing with reference to describing below can be understood characteristic described here better.Accompanying drawing is not must be to draw in proportion, and on the contrary, its emphasis is that principle of the present invention will be described generally.In the accompanying drawings, identical Reference numeral all is used to represent components identical in each view.
Fig. 1 be in first state connector embodiment with have corrugated external conductor and an end and prepare to be inserted into the end view of the coaxial cable in the connector;
Fig. 2 is the side cross-sectional view of embodiment that is in the connector of first state, and the partial cutaway view of the ready end of said coaxial cable;
Fig. 3 is the side cross-sectional view of embodiment that is in the connector of first state, and insert wherein the ready end of said coaxial cable;
Fig. 4 is the side cross-sectional view of embodiment that is in the connector of first state, and insert wherein the ready end of said coaxial cable;
Fig. 5 is the side cross-sectional view of connector embodiment;
Fig. 6 is the side cross-sectional view of connector embodiment; And
Fig. 7 is the side cross-sectional view of connector embodiment;
Fig. 8 is the cross-sectional view of connector embodiment, and insert wherein the ready end of said coaxial cable;
Fig. 9 is the cross-sectional view of connector embodiment;
Figure 10 is the zoomed-in view of the connector embodiment of Fig. 9;
Figure 11 is the zoomed-in view of connector embodiment;
Figure 12 is the cross-sectional view of connector embodiment;
Figure 13 is the connector embodiment of cable outer conductor Figure 12 after compressing;
Figure 14 is the cross-sectional view of connector embodiment; And
Figure 15 is the cross-sectional view of connector embodiment;
Before Figure 16 has described to insert coaxial cable, the cross-sectional view of the connector embodiment that is shown in an open position;
Figure 17 has described the cross-sectional view of the connector embodiment that is in the close position of no coaxial cable;
Figure 18 has described the cross-sectional view that the coaxial cable perfect thread is screwed into the connector embodiment that is in the close position in the connector;
Figure 19 has described to have the stereogram of the coaxial cable connector of lid at the embodiment of primary importance;
Figure 20 has described to have the stereogram of the coaxial cable connector of lid at the embodiment of second sealing station;
Figure 21 has described the amplifier section like the cross-sectional view of the embodiment of coaxial cable connector described here;
Figure 16 is the amplification cross-sectional view of a part that is connected to the connector embodiment of coaxial cable;
Figure 17 is the amplification cross-sectional view of a part of another embodiment that is connected to the connector of coaxial cable.
Embodiment
At first with reference to figure 1 and Fig. 2, an embodiment of connector 10 is shown as along common central axis 2 with the annular corrugated coaxial cable with ready end 210 200 and aims at.Because connector 10 and annular ripple coaxial cable 200 be generally vertically about their central axis 2 symmetries, so " radially outward " direction is considered to away from the outside direction of central axis 2 in the following description.On the contrary, " radially inside " about the connecting element motion is considered to inwardly towards central axis 2.In addition, cable 200 with respect to the element of connector 10 " axial advancement " and connector 10 relative to each other " axial advancement " be considered to along the length direction of axis 2.
The coaxial cable 200 that can be coupled to the connector of an embodiment comprises solid central conductor 202, corrugated external conductor 206 that centers on insulator 204 that insulated body 204 surrounds and the insulating sleeve 208 that centers on outer conductor 206.The ready end 210 of coaxial cable 200 comprises one section exposed length of exposed length 212 of a section of center conductor 202 and outer conductor 206, has exposed at least thus between first between first trench 216 and second trench 218 to expose outer conductor ripple 214 and the second exposure outer conductor ripple 220 between second trench 218 and the 3rd trench 222.Should dispose the leading edge 226 that (i.e. cutting) exposes outer conductor 206, said thus leading edge 226 becomes the part of a trench of corrugated external conductor 206, and its benefit will be discussed in more detail below.Insulator 204 is processed by the soft compliant material of for example polymeric foam.The part of insulator 204 can remove from ready end 210, and " coring " annular chamber 224 is provided thus, with the part of the element of taking in connector 10.
Fig. 2 has described the cross-sectional view of embodiment of the connector 10 of first state that is in.Connector 10 comprises the tubular connector main body 20 with first end 22, second end 24 and endoporus 26.Connector body 20 is processed by electric conducting material.Connector 10 also comprises first insulator 40 in the endoporus 26 that is arranged at tubular connector main body 20.Said first insulator 40 comprises first surface 42, second surface 48, through hole 44 and from the second surface 48 axially extended tubular mandrel 46 of first insulator 40.Connector 10 also comprises friction top 60, the endoporus 66 that friction top 60 comprises first end 62, second end 64 and has center shoulder 68.Friction top 60 is configured to couple mutually with tubular connector main body 20, and second end 24 of engage body 20 slidably more specifically.
Connector 10 also comprises when friction top 60 and engaging with connector body 20, and when the further axial advancement of connector body 20, is used on axial direction, folding the device of the first exposure ripple 214 of the outer conductor 206 of coaxial cable 200.The particular element of connector 10 and the device that is used for folding outer conductor are described below.
Connector 10 also comprises conduction hold-down ring 80, and it comprises the first surface 84 that engages with the second surface 48 of first insulator 40, and exposes the second surface 86 of the seal face of ripple 214 as first of the outer conductor 206 of assisting folding coaxial cable 200.This hold-down ring 80 comprises the through hole 82 that engages with the tubular mandrel 46 of first insulator 40, and tubular mandrel 46 is packed in the through hole 82 and engaged slidably with through hole 82 thus.
Connector 10 also comprises can open clip 90, and it is configured in connector 10, slide, and on function, engages with the endoporus 26 of connector body 20.Clip 90 comprises first end 92, second end 94, central passage 96 and center annular groove 100, center annular groove 100 be defined in first lug, nib 98 that extends radially inwardly near first end 92 and second lug, nib 102 that extends radially inwardly near second end 94 between.At one in friction top 60 and connector body 20 during towards another axial advancement; Under near first end 92 of above-mentioned seal face arrival clip 90 the condition, first end 92 of clip 90 is as another seal face of the first exposure ripple 214 of the outer conductor 206 of assisting folding coaxial cable 200.
Connector 10 comprises that also clip promotes ring 120, and it comprises the flange 122 with outer shoulder 124, takes on 124 outward and structurally is configured to engage slidably with the endoporus 66 of friction top 60, and on function, engage with the center shoulder 68 of friction top 60.Clip promotes ring 120 and also comprises first end 126, and it is constructed on function, engage with second end 94 that can open clip 90.
In other embodiments, friction top 60 is constructed on function, directly engage with clip 90, and the axial advancement of friction top 60 can cause the axial advancement of clip 90 thus.
Ready cable end 210 can place connector 10, and in Fig. 4, is illustrated as and places connector 10, and connector 10 is in first state with cable 200.With reference to figure 2 and Fig. 4; Be inserted under the situation in the connector 10 at ready cable end 210, first ripple 214 that exposes of cable end 210 is positioned in the annular volume 89 between the second surface 86 of first end 92 that can open clip 90 and hold-down ring 80.In addition, second exposes ripple 220 is placed in the center annular groove 100 that can open clip 90, and tubular mandrel 46 extends axially in annular chamber 224.
In order to arrive the primary importance that discloses among Fig. 4, as shown in Figure 3, ready cable end 210 is inserted in the endoporus 66 of friction top 60, until the leading edge 226 of corrugated external conductor 206 with can open clip 90 and engage.When engaging; Cable 200 is further passed through central passage 96 by axial advance; Can open clip 90 thus and radially outward expand to allow first of cable 200 to expose the central passage 96 of ripple 214 through clip 90, radially inside subsequently the contraction so that second of cable 200 is exposed ripple 220 is contained in the center annular groove 100 of clip 90.More specifically, when the first exposure ripple, 214 joints of coaxial cable 200 can be opened second lug, nib 102 of clip 90, the angled first 217 of the first exposure ripple 214 engaged with the angled second portion 97 of second lug, nib 102 that can open clip 90.This provides cam, and wherein first expose portion 214 is as the cam protuberance, and second lug, nib 102 that can open clip 90 is as cam follower, and radial dilatation can be opened clip 90 thus, shown in arrow among Fig. 3 91.
As stated, the axial force that the insertion of cut cable 210 also provides antagonism can open clip 90 is shown in arrow 93.Yet under first state; Deformability packing ring 130 is positioned in the connector 10 between second end 24 of conductive tubular main body 20 and can opens between first end 92 of clip 90; Deformability packing ring 130 engages with first end 92 that can open clip 90 thus, and engages second end 24 of tubulose connector body 20.The deformability packing ring 130 that engages with tubular connector main body 20 stops axial force 93, and prevents to open clip 90 axial advancement under the effect of the cable end 210 that inserts.Deformability packing ring 130 as stated, when the ripple that exposes 214,220 passes through second lug, nib 102, can be opened clip 90 radial dilatation and contraction also as supporting, and first end 92 that can open clip 90 this moment slides against said supporting.
In order to allow to open clip 90 radial dilatation and contraction, can open clip 90 and can comprise a plurality of parts, part 104 and 106 for example, when corrugated cable 200 therefrom passes, these a plurality of parts can be relative to each other radial deflection independently.Said a plurality of part is jointly formed can open clip 90, comprises center annular groove 100, first lug, nib 98 and second lug, nib 102.In order to make a plurality of independent sectors that to open clip 90 keep approaching relatively; But can open clip 90 and also can comprise the flexible member 108 that is provided with around Offset portion radially 104/106; Retaining part 104 and 106 relative position thus; Comprise when the ripple 214 of ready cable end 210 and/or 220 through and/or when penetrating clip 90, the ability in radial dilatation and contraction process.In the embodiment that Fig. 3 and Fig. 4 describe, flexible member 108 can form elastic ring.This elastic ring 108 can have the circular cross-section shown in Fig. 3 and 4, and perhaps flexible member 108 also can have square, rectangle or other cross sectional shape.Can open clip 90 can be provided with respective shapes on its periphery 95 groove, this groove engages and keeps the relative position of flexible member 108 with respect to clip 90 with flexible member 108.Flexible member 108 can be processed by the elastomer of for example rubber.In one embodiment, this elastic ring can be processed by a rubber or a type elastomeric material.Alternately, flexible member 108 may be molded to ring spring, and is for example general with the Wound wire spring in sealing on the edge of.(not shown) in another embodiment, flexible member 108 may be molded to the resilient sleeve of a part of sealing the periphery 95 that can open clip 90.Said resilient sleeve also can be processed by the elastomer of for example rubber.
Refer again to Fig. 4, shown in ready cable end 210 be in first state with connector 10.Can open clip 90 and radially open to allow first of cable 200 to expose ripple 214 and therefrom pass through, radial contraction is contained in the center annular groove 101 of clip 90 so that second of cable 200 is exposed ripple 220 subsequently.Exposure first ripple 214 of cut cable 210 is positioned in the annular volume 89 between the second surface 86 of first end 92 that can open clip 90 and hold-down ring 80, and tubular mandrel 46 extends axially in annular chamber 224.The clip opened 90 of connector 10 remains on appropriate position with cable 200.Thereafter, under the situation of friction top 60 axial advancement, cable 200 advances with it owing to can open the structural joint of clip 90, friction top 60 and outer conductor 206.
Under first state, connector 10 and cable 200 are located such that friction top 60 and the tubular connector main body 20 further axial advancement that faces with each other.This realizes through one of following steps: when connector body 20 was retained on the appropriate location, friction top 60 was towards connector body 20 axial advancement; When friction top 60 was retained on the appropriate location, connector body 20 was towards friction top 60 axial advancement; Or each axial advancement simultaneously that faces with each other in friction top 60 and the connector body 20.Friction top 60 and connector body 20 axial advancement that faces with each other causes friction top 60 and connector body 20 to arrive second state; Wherein be in the cable 200 in the friction top 60; Friction top 60 and connector body 20 fully machinery be electrically connected, to allow cable 200 its signal is passed to the port (not shown) that connector 10 is connected through connector 10.In other words, as shown in Figure 5 at second state, connector 10 has been set up the electric and mechanical connection of desirable operation between cable 200, connector 10 and port (not shown).
In Fig. 4 and embodiment shown in Figure 5, friction top 60 is constructed to engage slidably each other with tubular connector main body 20, and relative to each other first state along opposite axial direction from Fig. 4 moves to second state of Fig. 5.Friction top 6O causes the first exposure ripple 214 of the outer conductor 206 of coaxial cable 200 between the second surface 86 of seal face, first end 92 that can open clip 90 and another seal face, conduction hold-down ring 80, to fold towards moving axially of connector body 20, as shown in Figure 5.Friction top 60 can be opened in the endoporus 26 of clip 90 in tubular connector main body 20 towards the axial advancement promotion of connector body 20 and move axially towards conduction hold-down ring 80.The axial dipole field that can open clip 90 causes opening interior zone 132 distortion that clip 90 makes deformability pad 130, can open the distortion interior zone 132 of clip 90 through pad 130 thus, surpasses pad 130 towards hold-down ring 80 axial advancement.In addition, this axial advancement that can open clip 90 has reduced to open the annular volume 89 between the second surface 86 of first end 92 and hold-down ring 80 of clip 90.The reducing of annular volume 89 cause coaxial cable 200 outer conductor 206 first to expose ripple 214 folding between seal face, or folding between the second surface 86 of first end 92 that can open clip 90 and conduction hold-down ring 80.Under this second state; Above-mentioned seal face exposes ripple 214 with first and is folded into folding ripple 215, the first to expose ripples 214 folding through self, or through self bending; To form the double thickness of outer conductor 206, this folding ripple 215 is defined as the entire portion of the first exposure ripple 214.Particularly, in one embodiment, at least a portion of folding ripple 215, folding ripple 215 has the double thickness of outer conductor 206.In another embodiment, on the major part of folding ripple 215, folding ripple 215 has the double thickness of outer conductor 206.In another embodiment, at the Zone Full of folding ripple 215, folding ripple 215 has the double thickness of outer conductor 206.Seal face further will fold ripple 215 and be squeezed in therebetween, with the corrugated external conductor 206 of promotion cable 200 and the functional electric connection between the tubular connector main body 20.Tubular mandrel 46 extends axially in the annular chamber 224, realizes the insulation of corrugated external conductor 206 and center conductor 202 thus.
Folding ripple 215 is compressed against on the hold-down ring 80 in second state, and hold-down ring 80 can further comprise the cannelure 88 that is positioned on the second surface 86, and this cannelure 88 is constructed to take in the leading edge 226 of the first exposure ripple 214, and is as shown in Figure 4.At connector 10 is under the condition of second state from first state-transition, and leading edge 226 gets into cannelure 88.Seal face 92 and 86 moves axially toward each other and causes leading edge 226 to engage with cannelure 88, and fold in cannelure 88 to guarantee the shape of cannelure 88.The remainder of folding ripple 215 is compressed between seal face 92 and 86, self bending between seal face 92 and 86 of folding thus ripple 215.This two stage fold of folding ripple 215 have improved the electric and mechanical connection between the respective element of connector 10.
Can open clip 90 and also can comprise the hypotenuse 110 that closes on first end 92, as explained above during towards connector body 20 axial advancement when friction top 60, this hypotenuse 110 promotes the skew of deformability pads 130.
In addition, the interior zone 132 of deformability pad 130 can be provided with cut, otch or other stress centralized system (not shown) to promote pad 130 distortion.Deformability pad 130 is processed by enough firm material; When inserting in the connector 10 with the ready end 210 of convenient corrugated cable 200; Serve as and to open stopping of clip 90; But also want enough flexibilities, in the process that between first state and second state, transforms with convenient connector 10, be out of shape in the time of can opening clip 90 towards tubular connector main body 20 axial advancement.Deformability pad 130 can be processed by thin soft metal, plastics or other similar material that allows pad 130 to carry out above-mentioned functions.
Refer again to Fig. 2, cable connector 10 also can comprise second insulator 150 in the endoporus that is arranged on tubular connector main body 20 26 except that first insulator 40.This second insulator 150 can comprise first end 152, second end 156, central through hole 158 and flange 154; Flange 154 structurally is configured to engage slidably with the endoporus 26 of tubular connector main body 20, and the shoulder 28 that flange 154 also is configured on the endoporus 26 with tubular connector main body 20 engages.This connector 10 also can comprise the conductive pin 170 in the central through hole 158 that is arranged on second insulator 150.This conductive pin 170 can comprise first end 172, second end 174 and from second end, 174 axially extended axial sockets 176.
Also with reference to figure 4 and Fig. 5, when coaxial cable 200 inserted in the connector 10, the axial socket 176 of centrepin 170 was taken in the exposed distal ends 212 of the center conductor 202 of cable 200.In socket 176; The axially extended otch 178 of a plurality of length along socket 176 can be cut into the centrepin of arranging with predetermined space 170; Between otch 178, limit a plurality of finger pieces 179 thus, these a plurality of finger pieces structurally are configured to open when exposed distal ends 212 when ready cable end 210 is inserted into axial socket 176.
The first surface 42 of first insulator 40 also can comprise from first surface 42 axially extended annular flange flange 52; This annular flange flange 52 limits annular hollow space; It is constructed to during from the first state axial advancement to second state, take in second end 174 of centrepin 170 towards tubular connector main body 20 at friction top 60.With reference to figure 6, friction top 60 causes the first surface 42 of first insulator 40 to engage second end 174 of conductive pin 170 and the conductive pin 170 of the through hole 158 that axial dipole field is arranged in second insulator 150 towards connector body 20 axial advancement to the second states.Also with reference to figure 7, friction top 60 causes the first surface 42 of first insulator 40 to engage with second end 156 of second insulator 150 towards connector body 20 axial advancement to the second states.Second end 156 of second insulator 150 also can comprise annular groove 160, and this annular groove is constructed to take in the annular flange flange 52 of first insulator 40.
Second state shown in Fig. 7 is connector 10 and cable 200 machinery and the electric configurations that couple.Particularly, under second state, connector 10 machinery with electric be coupled to cable 200 with permission cable 200 transmission signals through connector 10 and be sent to the port (not shown) that connector 10 further couples.Under second state, axial advancement is above first end 152 of second insulator 150 for centrepin 170, and centrepin 170 can be connected to the center socket of port (not shown) thus.In addition, at least a portion of deformability pad 130 is compressed and is accommodated in clip promotion ring 120, can open between clip 90 and the tubular connector main body 20.Other part of some of deformability pad 130 can be used as can open chipping or the processing of particulate (not shown) between clip 90 and the tubular connector main body 20.
Connector 10 also can further be configured thus, and friction top 60 axial advancement to the second states cause clip to promote second end 24 of first end, the 126 joint tubulose connector bodies 20 of ring 120.In addition, friction top 60 axial advancement to the second states cause the outer shoulder 30 that first shoulder 70 on the endoporus 66 of friction top 60 engages on the tubulose connector bodies 20.When friction top 60 axial advancement to 20 last times of tubular connector main body, the contact between these appropriate sections can be used as additional stopping.
It will be appreciated that, element in connector 10 move and the outermost ripple 214 of ready cable end 210 folding between order can with top described and Fig. 4-7 in described different.For example, first insulator 40 and conduction hold-down ring 80 interference engagement in the endoporus 26 of tubular connector main body 20.Therefore, the axial advancement of these elements 40 and 80 in the endoporus 26 of tubular connector main body 20 receives the resistance of the frictional force of self attaching.Expose the required power of ripple 214 if resist frictional force that first insulator 40 and conduction hold-down ring 80 move less than outermost in order to folding coaxial cable 200; Then the outermost of coaxial cable 200 expose ripple 214 folding before, first insulator 40 and conduction hold-down ring 80 can be in the endoporus 26 of tubular connector main body 20 axial advancement.
In addition, for example friction top 60 can cause the first surface 42 of first insulator 40 to engage second end 174 of conductive central pin 170 towards connector body 20 axial advancement at first, and in the through hole 158 of second insulator 150, axially advances conductive central pin 170.Friction top 60 further axial advancement engages with second end 156 of second insulator 150 with the first surface 42 that causes first insulator 40 on tubular connector main body 20.Friction top 60 further axial advancement on the tubular connector main body 20 with cause opening clip 90 in the endoporus 26 of tubular connector main body 20 towards conduction hold-down ring 80 axial advancement; Reduced the annular volume 89 between the second surface 86 of first end 92 that can open clip 90 and hold-down ring 80 thus, and folding first exposes ripple 214.In addition; If for example the frictional resistance that in tubular connector 20, moves of first insulator 40 and conduction hold-down ring 80 is substantially equal to folding outermost and exposes the required power of ripple 214; So when friction top 60 towards connector body 20 during from the first state axial advancement to second state, skew and outermost ripple 214 folding of cable 200 of these inner members 40 and 80 in tubular connector main body 20 can take place simultaneously.
Refer again to Fig. 2 and Fig. 7; Connector 10 can comprise for example first seal 12 of O shape circle; It is arranged in the outer ditch of placing 13 (being marked in Fig. 8) of connector body; And be at connector 10 under the condition of second state, O shape is enclosed between the endoporus 66 of tubular connector main body 20 and friction top 60.This connector 10 also can comprise second seal 14 in second flange 72 that is contained in endoporus 66 and friction top 60.Equally with reference to figure 4 and Fig. 5, the size of component of connector 10 can be provided so that at lid 60 before tubular connector main body 20 axial advancement, promoted at clip to have slight gap 16 between the center shoulder 68 of outer shoulder 124 and friction top 60 of ring 120.When lid 60 during towards tubular connector main body 20 axial advancement, this gap 16 disappears.The disappearance in gap 16 places second seal 14 under the axial compression condition, causes the radial dilatation of seal 14 thus, and it provides effective seal conversely between the endoporus 66 of the sheath 208 of cable 200 and friction top 60.Along with an end of friction top is sealed on the tubular connector main body 20 through seal 12; The other end is sealed on the cable 200 through seal 14; Prevented that moisture from entering into machinery and electric connector that couples 10 and cable 200, protected the machinery between connector and the cable thus and be electrically connected.
With reference to figure 1 and Fig. 7, connector 10 can be provided with securing member 180, and for example nut is in order to be engaged to the port (not shown).Securing member 180 can comprise that seal 182 is to be sealed to port.Alternatively, connector 10 can be provided with external screw thread to be connected to screw thread port.Connector 10 also can be configured to the angle connector, for example 90 degree elbow connectors.
With reference to figure 8, another embodiment of connector 10 is illustrated as along common central axis 2 with the annular corrugated coaxial cable 200 with ready end 210 and aims at.Fig. 8 is the cross-sectional view of the exemplary pressed connector 10 in the process of the ready part 210 of inserting annular corrugated coaxial cable 200.The coaxial cable 200 of an embodiment comprises the hollow centre conductor 202 that insulated body 204 surrounds, and surrounds the corrugated external conductor 206 of insulator 204, and around the insulating sleeve 208 of outer conductor 206.The ready end 210 of coaxial cable 200 comprises one section exposed length, insulator 204 and the corrugated external conductor 206 of center conductor 202.Insulating sleeve 208 through removing around conductor 206 exposes outer conductor 206 until exposing between the exposure of first between first trench 216 and second trench 218 outer conductor ripple 214 and the second exposure outer conductor ripple 220 between second trench 218 and the 3rd trench 222.Need the ready end 210 of configuration (i.e. cutting), make the leading edge 226 of outer conductor 206 be in the trench of corrugated external conductor 206 thus, its advantage will be discussed in more detail below.Insulator 204 is processed by the soft compliant material of for example polymeric foam.
The advantage of the connector 10 of different embodiment described here is: factory installs or the scene is provided with simply, and reliably between connector 10 and annular corrugated coaxial cable 200, sets up, keeps strong contact force effectively.
The connector 10 of an embodiment comprises conductive pin 170 and insulator 150, and insulator 150 is arranged in the connector body 20, and engages slidably with the endoporus 26 of connector body 20.Insulator 150 is arranged on conductive pin 170 on every side so that conductive pin 170 is retained on correct position.In addition, insulator 150 is set between conductive pin 170 and the connector body 20 diametrically.Conductive pin 170 provides the connection of the hollow centre conductor 202 of the ready coaxial section 210 that will connect to connector 10, and insulator 150 is with conductive pin 170 and connector body 22 and connector body 20 electric insulations.In the embodiment that is disclosed, conductive pin 170 has the flexible tooth 332 that expands outwardly and prevents tooth 332 axially movable holding elements 334, and flexible tooth 332 is in order to engage the internal diameter of hollow conductor 202.
In one embodiment, the endoporus 26 of connector body 20 also comprises the engaging zones 336 that is amplified among shown in Figure 8 and Figure 11.Said engaging zones 336 comprises the first area 335 that extends radially inwardly from the endoporus 26 of connector body 20, and towards radially inside and axially extended second area 337 of 210 while of ready end of coaxial cable 200.Engaging zones 336 is similar to the seal face 92 and 86 in the foregoing description as seal face, because engaging zones 336 is assisted folding corrugated external conductor 214.In one embodiment, second area 337 acutangulates α with longitudinal axis 2.This angle can be between 5 degree to 60 degree.In the embodiment that is disclosed, the angle of second area 337 is approximately 45 degree.The proximal end portion of engaging zones 336 also can comprise the plane 338 with longitudinal axis 2 approximate vertical.At connector is under the condition of second state shown in Figure 9 from first state exchange shown in Figure 8, and plane 338 and engaging zones 336 common cooperations are to engage corrugated external conductor 214 and to make corrugated external conductor 214 distortion until himself being folded to form folding corrugated external conductor 215.
In one embodiment, second end 24 of connector body 20 also comprises hypotenuse 342, when connector 10 when first state exchange is second state, this hypotenuse is assisted connector body 20 and clip 90 functional joints.More specifically; Friction top 60 towards connector body 20 under the condition of first state axial advancement to the second state, hypotenuse 342 allows clips 90 to engage hypotenuse 342 slidably and so makes periphery 95 endoporus 26 of joining connector main body 20 slidably of clip 90.For example; Cause friction top 60 to advance from first state-transition to the second state; Shoulder 68 engaging clips of friction top 60 promote ring 120 thus; Clip promotes ring 120 engaging clips 90, and this joint makes clip 90 towards connector body 20 axial advancement, thus the hypotenuse 342 of clip 90 joining connector main bodys 20 with the periphery 95 of guiding clip 90 in second state slidably and on function the endoporus 26 of joining connector main body.
In one embodiment, clip 90 also can have hypotenuse 382 at first end 92.Hypotenuse 382 is similar to the seal face 92 and 86 in the foregoing description as seal face.In addition, hypotenuse 382 is structurally suitable with engaging zones 336, is under the condition of second state from first state exchange at connector 10 thus, hypotenuse 382 and engaging zones 336 common cooperations to engage corrugated external conductor 214 and to make corrugated external conductor 214 distortion.In addition, like Fig. 8 and shown in Figure 9, clip 90 can be provided with a plurality of flexible members 108 around its periphery 95.Said flexible member 108 can be a tension link, and it remains on the position of opening a little or expanding in order to a plurality of independent sectors with clip 90.Said tension link can be processed by metal or plastics.
In an exemplary operation, the connector 10 of different embodiment is connected to coaxial section 200 usually as follows.Corrugated coaxial cable section 200 can be through cutting cable in a ripple trough, especially the first ripple paddy 216 or at least near the first ripple paddy 216 the cutting cable insert preparing.The advantage that is superior to a lot of prior art cable connectors is provided like this, because prior art need be cut ripple at crest, this is very difficult.Be cut with after exposing the first ripple trough 216 at arbitrary ripple trough at cable 200, cable 200 can be prepared according to the above corresponding description that provides.
Next connector 10 is mounted to its first state in advance.Cover in 60 the hole 66 until its adjacent flanges 72 through seal 14 is inserted into, can inner member 14,120,90 and 130 be remained axial compression; Clip is promoted ring 120 to be inserted into and to cover in 60 the hole 66 until its contiguous seal part 14; Clip 90 is inserted until it in abutting connection with clip promotion ring 120; And pad 130 is inserted into covers in 60 the hole 66 until it in abutting connection with clip 90.Through in the endoporus 26 that insulator 150 is inserted into connector body 20 until the shoulder 28 of this insulator on the endoporus 26, inner member 150 and 170 also can be fixed by axial compression; Conductive pin 170 is inserted in the through hole 158 of insulator 150.In the case of the above embodiments, first insulator 40 can be inserted in the hole 26 of connector body 20, and after this hold-down ring 80 can be inserted on the tubular mandrel 46 of first insulator 40.After this through engaging friction top 60 and main body 20 slidably, friction top 60 is coupled in together with connector body at first, with first state of the device 10 that connects.In the illustrated embodiment; The hole 66 of lid 60 is the periphery of joining connector main body 20 slidably; Until pad 130 engaging clip 90 in friction top 60 not only, and second end 24 of joining connector main body 20, thus each element is retained on the appropriate location of first state.
In the embodiment that is disclosed, can coaxial cable 200 be inserted into first state through manual.Corrugated coaxial cable 200 is an annular type, though the present invention is not limited to this.The annular corrugated clip 90 that do not allow in the outer conductor 206 is screw-coupled to the appropriate location as the situation of spiral corrugated coaxial cable element.Thus, the single part of clip 90 must radially outward be launched, and leaves the corrugated portion of the outer conductor 206 in the coaxial cable 200 to allow clip 90.In one embodiment, flexible member 108 has flexibility and allows clip 90 outward radials to launch, and limits the single part of clip 90 simultaneously and avoids separately.When cable 200 was pushed in the connector 10 through clamp cap 60, clip 90 radially outward launched leaving the ripple crest and the trough of outer conductor 206, and then radially inwardly sank in the ripple trough.
Among the embodiment that describes herein, the transformation of connector 10 from first state to second state can be accomplished through manual, or in most of the cases accomplishes through the hydraulic tool (not shown).This instrument engages with lid 60 and connector body 20 and they is pressed together, and makes connector 10 move to second state thus.When hydraulic tool will cover in the axial direction 60 with main body 20 when squinting together, shoulder 68 engaging clips on the lid hole 66 promote the flange 122 of ring 120.Lid 60 faces each other further with main body 20, and axial advancement causes clip to promote ring 120 engaging clips 90.Because clip 90 engages with the corrugated external conductor 206 of cable 200, when clip 90 when connector body 20 moves axially, cable 200 also will move axially towards connector body 20.As stated, to such an extent as to being designed to be enough softness clips 90, pad 130 can push over pad 130.Being advanced further of lid 60 causes clip 90 and cable 200 near connector body 20.
In another embodiment, as shown in Figure 9, the leading edge 226 of the first exposure outer conductor ripple 214 runs into the engaging zones 336 of connector body 20, and deforms with the mode that the good electric contact can be provided.Recalling outer conductor 206 is pruned at ripple trough 216 places; In one embodiment, plane 338 and engaging zones 336 cause outer conductor 214 self folding and between the clip engaging zones 382 of the engaging zones 336 of connector body 20 and clip 90, become wedge shape.When conductor 214 was folded to form folding outer conductor 215 on himself, folding behavior had caused the double thickness of conduction outer conductor 214, and this has improved significantly and electrically contacts.Figure 10 shows folded conductors 215 with zoomed-in view.Comprise that part 335 is described with the different element that draws in slight exploded view with 337 connector body engaging zones 336, folding outer conductor 215 and clip engaging zones 382.In fact, these elements are closely to press fit over together.
Figure 10 further illustrates the arrangement that provides between the element that frictional force is locked in connector 10 appropriate location.The size of the internal diameter of the external diameter of clip 90 and connector 20 is designed to the radial interference fit (RIF) that provides slight.Be pressed on the radial and axial frictional force that is provided between clip 90 and the connector body 20 with the first exposure outer conductor ripple 214 and cooperate mutually,, do not have unusual power to separate in case connector 10 axis advance to second state.
Figure 11 has described to explain that first exposes the scene of the jackknife action of outer conductor ripple 214.Outer conductor 214 is pruned near the first ripple trough 216.The leading edge 226 of outer conductor 214 is crossed on the plane 338 of connector body 22, and at the afterbody deformation point 392 places contact conductor 214 near outer conductor 214, causes conductor 214 to be shown in himself to go up like arrow and fold.An advantage of this set is: the operating personnel of the cut cable 200 that preparation is used to insert need accurately not prune cable 200 at ripple trough place; Either side at trough provides enough tolerances.
Among the embodiment who in shown in Figure 12 and Figure 13, is exaggerated, can further comprise from the first area 335 that the endoporus 26 of connector body 20 extends radially inwardly keeping characteristic 394, with further at the corrugated external conductor 215 of fixed deformation in the radial direction.In one example, keeping characteristic 394 is the cannelures that are arranged in first area 335, first area 335 axial indentations thus.Correspondingly, clip 90 can comprise a complementary characteristic 396 that keeps.In the illustrated embodiment, folding corrugated external conductor 215 is not only clamped along complementary seal face 336 and 382, and is clamped between the maintenance characteristic 394 and 396.By this way, axially back off from connector body 20 in case cover 60, in the zone that keeps characteristic 394 and 396, the radially clamping force that acts on the outer conductor 215 is unaffected, and outer conductor 215 can not rock loosening.In addition; Retreat the disappearance that electrically contacts that may cause between seal face 336 and 382 even cover 60 from connector body 20; Be folded in the outer conductor 215 that keeps between the characteristic 394 and 396 and continue electric coupling clip 90 and connector body 20, thereby allow connector 10 to continue to provide it is scheduled to and desired function.
In an embodiment shown in figure 14, connector is in second state.Except hypotenuse described above 382, clip 90 also comprises hypotenuse 372.Hypotenuse 372 and 382 is positioned on the relative guiding arm of angle of clip 90, and hypotenuse 382 is positioned at radially inwardly locating of hypotenuse 372.Hypotenuse 372 acutangulates with common axis 2, and this angle of hypotenuse 372 is less than hypotenuse 382 and common axis 2 angulations.At connector is that hypotenuse 372 and 382 is as seal face under the condition of second state from first state-transition.
In the hold-down ring 80 of the embodiment of Figure 14, can find corresponding seal face.Particularly, the second surface 86 of hold-down ring 80 further comprise against each other and usually in second surface 86, form v shape shape angle surface 381 and 371 are arranged.Have angle surface 371 and 381 to correspond respectively to hypotenuse 382 and 372, and respectively with hypotenuse 382 and 372 complementations.In other words, there are angle surface 371 and common axis 2 angulations to approximate the angle of hypotenuse 372 greatly.Similarly, there are angle surface 381 and common axis 2 angulations to approximate the angle of hypotenuse 382 greatly.Through this structure; When connector 10 is second state from first state-transition; Thus when hold-down ring 80 axial dipole field clips 90; The seal face 372 of clip ring 90 and 382 on the function respectively with hold-down ring 80 on respective pinch face 371 and 381 engage, be pressed on therebetween so that first of cable 200 is exposed outer conductor ripple 214, ripple 214 is folding on himself thus.Consequently folding ripple 215 is compressed between seal face 371 and 372 with an angle, and is compressed between seal face 382 and 381 with another angle, has formed v shape shape thus and has compressed.This v shape compresses the axial and radial compaction that connector 10 is provided; Help connector 10 under second state with cable 200 better machinery be electrically connected; In case and connector 10 moves to its second state, this v shape compresses and can prevent that connector 10 breaks away under the situation of improper power not having.
In addition, in the embodiment of Figure 14, hold-down ring 80 comprises first surface 84, and it engages with the second surface 48 of first insulator 40.First surface 84 comprises the cannelure 388 that engages with annular angle flange 346, and annular angle flange 346 is axially outstanding from the second surface 48 of first insulator 40.When connector 10 when first state axially changes second state into; Hold-down ring 80 engages with first insulator 40 on function; First insulator 40 functionally engages conductive pin 170 successively with the central through hole 158 of axial advance conductive pin 170 through second insulator 150; To such an extent as to sell 170 axially outstanding first ends 152 that surpass insulator 150, sell 170 thus and can be connected to the port (not shown).In addition, connector 10 also causes from first state-transition to second state exposing center conductor 202 axial advancement to the socket 176 of pin 170, to such an extent as to center conductor 202 machineries, electricly be coupled to pin 170, and be fixed in the pin 170.Therefore, as stated,, center conductor 202 machineries, electricly be coupled to pin 170 except outer conductor 206 machineries, electric being coupled to the connector body 20, thus connector 10 mechanically with electric on all be coupled to the port (not shown) satisfactorily.
In an embodiment shown in figure 15, as stated, connector 10 comprises the seal face 382 that is positioned on the clip 90 and 372 and be positioned at the seal face 371 and 381 on the hold-down ring 80.These seal faces 382,372,381 and the description operation that provides above 371 bases.In addition, the embodiment of Figure 15 also comprises the plane 389 that is positioned on the first surface 84, and this plane 389 is constructed to engage the second surface 48 of first insulator 40.The second surface 48 of first insulator 40 also comprises the planar annular flange 345 that engages with plane 389.When connector 10 during in the axial direction from first state-transition to the second state; Hold-down ring 80 engages first insulator 40 on function; It engages conductive pin 170 so that conductive pin 170 axial advancement are passed through the central through hole 158 of second insulator 150 successively on function; Make outstanding in the axial direction first end 152 that surpasses insulator 150 of conductive pin 170 like this, can be connected to the port (not shown) so sell 170.In addition, connector 10 from first state-transition be second state center conductor 202 axial advancement that also cause exposing to the socket 176 of pin 170, thus center conductor 202 mechanically, all be connected to pin 170 on electric and be fixed in the pin 170.Therefore, as stated except outer conductor 206 machineries, electric being coupled to the connector body 20, center conductor 202 is machinery, the electric pin 170 that is coupled to also, is thus connected device 10 mechanically, all be coupled to the port (not shown) satisfactorily on electric.
With reference now to Figure 16,, the embodiment of connector 1000 can be direct-coupled connector, rigging-angle connector, angle connector, elbow connector or any complementary connector that can take in coaxial cable center conductive wire harness 18 are arranged.Other embodiment of connector 100 can take in the center conductive wire harness 18 of coaxial cable 10 ', and wherein this coaxial cable 10 ' comprises ripple, spiral or helical outer conductor 14 '.For example; One of the cable of being taken in by connector 1,000 10 ' is exemplified as the helical corrugation cable, is called as
Figure BSA00000655068900211
cable sometimes.The example of helical corrugation cable comprises by 50 ohm " Superflex " cable of Andrew Corporation (www.andrew.com) manufacturing and " Coral " cable of 75 ohm.Spiral corrugated coaxial cable is a kind of cable 10 ' of specific type, and it needing to be applied to the occasion of solid conductor as the shielding purposes, is highly flexible but also require cable.Coaxial cable unlike standard; Spiral corrugated coaxial cable has irregular outer surface; This makes and to design connector or the interconnection technique difficulty that becomes by this way: mechanical stability, electric shield and the environmental sealing of height should be provided, the irregular outer surface of cable not caused physical damage again.Common corrugated coaxial cable, promptly non-helical coaxial cable also has the advantage of good mechanical strength, has the ability of not destroying or breaking around turning bending.In corrugated coaxial cable, the ripple big envelope also is an outer conductor.Connector 1000 can pre-assembled structure offer the user, to simplify the operation and installation in the use.
The embodiment of connector 1000 can comprise connector body 1020, clamping element 1060 and clip 1090; And the seal face 1086 that is arranged in the connector body 1020 is (or integrally formed with connector body 1020; And radially inwardly be projected into the surface in the endoporus 1026 of connector body 1020); Connector body 1020 comprises first end 1022, second end 1024 and is defined in first end 1022 of main body 1020 and the endoporus 1026 between second end 1024; Clamping element 1060 comprises first end 1062, second end 1064 and is defined in first end 1062 of element 1060 and the endoporus 1066 between second end 1064; First end 1062 of clamping element 1060 is constructed to second end 1024 of joining connector main body 1020; Clip 1090 comprises first end 1092, second end 1094 and is defined in first end 1092 of clip 1090 and the endoporus 1096 between second end 1094; Wherein this clip 1090 helps the spiral of coaxial cable 10 ' to insert; Wherein in connector body 1020 and the clamping element 1060 promotes clip 90 axial advancement (or integrally formed with connector body 1020 to seal face 1086 towards another axial advancement; And radially inwardly be projected into the surface in the endoporus 1026 of connector body 1020) near, clip 1090 and seal face 1086 (or integrally formed with connector body 1020, and radially inwardly be projected into the surface in the endoporus 1026 of connector body 1020) are transmitting power each other thus.Other embodiment of connector 1000 can comprise connector body 1020, clamping element 1060, clip 1090 and at least two cooperation fields; Connector body 1020 comprises first end 1022 and second end 1024; Clamping element 1060 is configured to axial compression to connector body 1020; Clip 1090 is arranged in the connector body 1020; This clip 1090 is configured to promote the spiral of coaxial cable 10 ' to insert, and said cooperation field is configured to when connector 1000 moves to make position, and one or more ripples 17 ' of the outer conductor 14 ' of coaxial cable 10 ' are folded in therebetween.Can utilize two for example the connector of connector 100 form jumper, with jumper encapsulation and sell to client.Jumper can be that an end is fixed with a connector, and for example connector 100, and another ready end is fixed with another connector, the coaxial cable 10 of connector 100 for example, and wherein cable 10 has been ready to.Operationally be attached to the comprising when being attached to cable of a ready end of cable 10 with respect to jumper, the malcompression/open position of connector with compress/make position.For example; The embodiment of jumper can comprise first connector and second connector; First connector comprises and connector 100 related said element/feature; Second connector can comprise also and connector 100 related said element/feature that wherein first connector operationally is attached to first end of cable 10, and second connector operationally is attached to second end of cable 10.The embodiment of jumper can comprise other element, for example one or more Signal Boosters, molded transponder etc.
Cable 10 ' can be coupled to connector 1000, wherein cable 10 ' can comprise solid central conductor 18 ' that insulated body 16 ' surrounds, around the ripple spiral outer conductor 14 ' of insulator 16 ' and around the insulating sleeve 12 ' of outer conductor 14 '.The ready end of coaxial cable 10 ' comprises one section length of exposure of center conductor 18 ' and one section length of exposure 17 ' of outer conductor 14 ', and at least the first exposes outer conductor ripple 17 ' and stretch out a segment distance from cable cover(ing) 12 ' thus.Insulator 16 ' is processed by the flexible soft material of for example polymeric foam.The part of insulator 16 ' the ready end from cable 10 ' is removed, the part of the element of " coring " annular chamber to take in connector 1000 is provided thus.Yet the embodiment of cable 10 ' can save a step preparing cable 10 ' so not to a part of coring of insulator 16 ', also allows connector 1000 not comprise bearing core shaft, and for example axle 46.
Figure 16 has described the cross-sectional view of the embodiment of connector 1000 in open mode.Connector 1000 can comprise tubular connector main body 1020.The embodiment of tubular connector main body 1020 can have structure and the function identical or roughly the same with above-described connector body 20.For example connector body 1020 can comprise first end 1022, second end 1024 and endoporus 1026.Connector body 1020 is made up of electric conducting material.
The embodiment of connector 1000 can be included near the securing member 1180 that may be operably coupled to connector body 1,020 first end 1022.Securing member 1180 can be a connector, or is adapted to couple to the nut (not shown) of port.Securing member 1180 can comprise the seal 1182 that is used to be sealed to port.Alternatively, connector 1000 can be provided with external screw thread to be connected to screw thread port.Connector 1000 also can be configured to the angle connector, for example 90 degree elbow connectors.
The embodiment of connector 1000 can comprise for example first seal 1012 of O shape circle; It is set in place in the outer ditch of placing of connector body 1020; And be at connector 1000 under the condition of closure state, between the endoporus 1066 of tubular connector main body 1020 and clamping element 1060.The embodiment of first seal 1012 can have the 26S Proteasome Structure and Function identical or roughly the same with above-mentioned seal 12.In addition, the embodiment of this connector 1000 also can comprise second seal 1014 in second flange that is contained in endoporus 1066 and clamping element 1060.The embodiment of second seal 1014 can have the identical or roughly the same 26S Proteasome Structure and Function with above-mentioned seal 14.
The embodiment of cable connector 1000 can comprise first insulator 1040.This first insulator can comprise the surface 1142 that engages hold-down ring 1080, engages its first surface 1084 particularly.First insulator 1040 can comprise and is roughly axial opening, with when connector 1000 is in the close position, for center conductor 18 ' provides axial passage.First insulator 1040 can be processed by insulation, non-conducting material, so that the electric insulation between center conductor 18 ' and the hold-down ring 1080.The embodiment of first insulator 1040 engages hold-down ring 1080, but does not have among the embodiment of coring cavity in the ready end of cable 10 ', and the outer conductor 14 ' of junction cable 10 ' is not to provide support.
The embodiment of cable connector 1000 also can comprise in the endoporus 1026 that is arranged at tubular connector main body 1020, second insulator 1150 of first end 1022 of contiguous connector body 1020.The embodiment of this second insulator 1050 can have the identical or identical haply 26S Proteasome Structure and Function of relevant with connector 10 said second insulator 150.For example; The shoulder 1028 that the flange 1154 that this second insulator 1150 can comprise first end 1152, second end 1156, central through hole 1158 and structurally be configured to slidably engage with the endoporus 1026 of tubular connector main body 1020, flange 1154 also are configured on the endoporus 1026 with tubular connector main body 1020 engages.Second insulator 1150 can be with center conductor 18 ' and connector body 1020 electric insulations.This connector 1000 also can comprise the conductive central pin 1170 in the central through hole 1158 that is arranged at insulator 1150.Conductive central pin 1170 can comprise first end 1172, second end 1174 and the axial socket 1176 that extends axially out from second end 1174.In the time of in coaxial cable 10 ' is inserted into connector 1000, the axial socket 1176 of centrepin 1170 is taken in the exposed distal ends of the center conductor 18 ' of cable 10 '.In socket 1176; Along the axially extended a plurality of otch 1178 of the length of socket 1176; Can be cut into the centrepin of arranging with predetermined space 1170; Between otch 1178, define a plurality of finger pieces thus, it structurally is configured to when the exposure tip of the center conductor 18 ' of ready cable 10 ' is inserted in the axial socket 1176, open.
The embodiment of connector 1000 also can comprise clamping element 1060.The embodiment of clamping element 1060 can have the 26S Proteasome Structure and Function identical or roughly the same with above-mentioned friction top 60.For example, clamping element 1060 endoporus 1066 that comprises first end 1062, second end 1064 and have center shoulder 1068.Clamping element 1060 can be configured to couple mutually with tubular connector main body 1020, and second end 1024 of engage body 1020 slidably more specifically.
The embodiment of connector 1000 comprises that also working as clamping element 1060 engages with connector body 1020; And during towards the further axial advancement of connector body 1020, be used for folding coaxial cable 10 ' on axial direction outer conductor 14 first expose ripple 17 ' device.The particular element of connector 1000 and the device that is used for folding outer conductor 14 ' are described below.
Continuation is with reference to Figure 16, and in addition with reference to Figure 17 and Figure 18, the embodiment of connector 1000 also comprises conduction hold-down ring 1080.The embodiment of conduction hold-down ring 1080 can have the 26S Proteasome Structure and Function identical or roughly the same with above-mentioned conduction hold-down ring 80.The hold-down ring 1080 that for example conducts electricity comprises the first surface 1084 that engages with the second surface 1048 of first insulator 1040, and exposes the second surface 1086 of the seal face of ripple 17 ' as first of the outer conductor 14 ' of assisting folding coaxial cable 10 '.This hold-down ring 1080 comprises through hole 1082, axially passes through with the center conductor 18 ' that allows cable 10 '.
In addition, the embodiment of connector 1000 also comprises and is constructed in connector 1000 to slide, and the clip 1090 that on function, engages with the endoporus 1026 of connector body 1020.The embodiment of clip 1090 has structure and the characteristic identical or roughly the same with above-mentioned clip 90.Yet but clip 1090 can not comprise independent radially Offset portion.In other words, the embodiment of clip 1090 can be a rigidity, and does not comprise that groove or other structure are to promote clip 1090 expansions.Clip 1090 need not expanded to allow the insertion of coaxial cable 10 '.Clip 1090 comprises first end 1092, second end 1094, central passage 1096 and center annular groove 1100, center annular groove 1100 be limited to first lug, nib 1098 that extends radially inwardly near first end 1092 and second lug, nib 1102 that extends radially inwardly near second end 1094 between.First end 1092 of clip 1090 is as another seal face; Assist the first exposure ripple 17 ' of the outer conductor 14 ' of folding coaxial cable 10 '; Above-mentioned seal face near near the condition first end 1092 of clip 1090 under; Clamping element 1060 by axial compression/be displaced on the connector body 1020 to move to make position, shown in figure 17.In addition, clip 1090 can be set at outer conducting lead bundle layer 14 ' around, wherein in make position, this inner surface can be threaded outer conducting lead bundle layer 14 ' and cable cover(ing) 12 '.The inner surface of clip 1090 can comprise trench portions, and wherein this trench portions is corresponding to the outer surface of outer conducting lead bundle layer 14 '.The embodiment of clip 1090 can comprise the trench portions with groove or screw thread, said groove or screw thread and screw thread or helical corrugation outer conductor, and for example the Superflex cable is corresponding.Because clip 1090 is a rigidity; And inner surface has spiral or the thread pattern of groove to hold outer conductor 14 ' of screw thread or spiral pattern; So installation personnel can screw in cable 10 ' and make itself and clip 1090 mechanical engagement, has guaranteed suitable installation (for example inserting cable 10 ' fully) like this.In other words, clip 1090 is configured to be convenient to the spiral insertion of coaxial cable 10 '.
The embodiment of connector 1000 can comprise that also clip promotes ring 1120.The embodiment that clip promotes ring 1120 can have with above-mentioned clip and promotes the identical or roughly the same 26S Proteasome Structure and Function characteristic of ring 120.For example, clip promotion ring 1120 structurally is configured to engage slidably with the center shoulder 1068 of clamping element 1060.Clip promotes ring 1120 and also comprises and be constructed to first end 1126 that on function, engages with second end 1094 of clip 1090.In other embodiments, clamping element 1060 is constructed on function, directly engage with clip 1090, and clamping element 1060 axial advancement cause clip 1090 axial advancement thus.
Ready cable end can place connector 1000, and in Figure 16, ready cable end is placed in the connector 1000, wherein connector 1000 and cable 10 ' be in off-state.In order to arrive the open position that discloses among Figure 16, as shown in Figure 3, ready cable end is inserted in the endoporus 1066 of clamping element 1060, until corrugated external conductor 14 ' leading edge 11 ' clip 1090 engage.When engaging; Cable 10 ' further spirally axial advancement through central passage 1096, thus spiral/thread-shaped groove on clip 1090 inner surfaces and cable 10 ' spiral/screw-like outer conductor 14 ' be complementary with in connector body 1020 further spiral and move axially.When cable 10 ' quilt screws in fully, or near all screwing in when engaging with clip 1090, cable 10 ' first expose ripple 17 ' can with conduct electricity hold-down ring 1080 and engage, connector 1000 moves to make position at this moment.
Figure 18 has described the embodiment of the make position of connector 1000, its outer conductor 14 ' and at seal face 1086, folding between 1092.When first exposed ripple 17 ' joints conduction hold-down ring 1080, it can be out of shape and relies on the having on the angle inclined-plane (promptly surperficial 1086) of conduction hold-down ring 1080 as stated.The cooperation seal face 1086,1092 of conduction hold-down ring 1080 and clip 1090 is used to make that corrugated external conductor 14 ' is folding on himself, extruding, distortion and/or bending with cables 10 such as clamping, pin, hold, clamp ' outer conductor 14 '.Those skilled in the art are to be understood that; Outer conductor 14 ' between two cooperation seal faces, clamp, mode folding, bending are similar to the above description that is associated with connector 10; Except outer conductor 14 ' have helical corrugation; And clip 1090 is rigidity (for example, need not squint with permission cable 10 ' entering, and help cable 10 ' spiral to insert).
Continuation is with reference to accompanying drawing, and Figure 19 and Figure 20 have described to have the embodiment of the connector 10,1000 of lid 500.The embodiment of the connector 10,1000 that Figure 19 has described to have lid 500 and be in primary importance.Figure 20 described to have lid 500 and be in second, the embodiment of the connector 10,1000 of detent position.Lid 500 can be sealant, potted component, sealing shroud, seal cartridge assembly etc.; It can be mounted on the connector of connector 10,1000 for example apace or from the connector of for example connector 10,1000, remove fast, and can be terminated at port dividing plate or with the otch junction of the coaxial cable connector of another different size/shape.Lid 500 can protect cable connector or other elements to avoid the influence of surrounding environment, for example moisture and other environmental factors, and no matter how temperature fluctuates and all can keep its sealing.The embodiment of lid 500 can be the lid that is used for connector 10,1000; Be suitable for terminated cable 10; Wherein lid 500 comprises the main body 560 of prolongation; Main body 560 comprises cut cable 501, couples end 502, inner surface 503 and outer surface 504, and the main body 560 that wherein prolongs is extended along longitudinal axis 505.Inner surface 503 can comprise the first area 510 of at least a portion that is suitable for covering cable 10, and should extend to first shoulder from cut cable 501 in the zone, and wherein the first area has the first minimum cross-sectional diameter.Inner surface 503 can further comprise second area 520, and second area 520 is suitable for covering connector body part 550 at least, and this second area extends to second shoulder from first shoulder.Second area 520 can have the second minimum cross-sectional diameter, and second cross-sectional diameter of this minimum is greater than first cross-sectional diameter of said minimum.Inner surface 503 can further comprise the 3rd zone 530, and it is suitable at least a portion of covering connector 200, and the 3rd zone extends to coupled end 502 from second shoulder.The 3rd zone 530 can have the 3rd minimum cross-sectional diameter, and the 3rd cross-sectional diameter of this minimum is greater than second cross-sectional diameter of said minimum.Other embodiment of lid 500 can comprise a plurality of circumferential grooves 515, when said lid when primary importance moves to the second place, a plurality of circumferential grooves can be eliminated strain.Circumferential groove 515 extends less than fully around the length of the circumference of the first area 510 of lid 500.In addition, the embodiment of lid 500 can be processed by elastomeric material, and this elastomeric material can keep its sealability during temperature fluctuation.In one embodiment, lid 500 is processed by silicon rubber.
With reference now to Fig. 1-2 0; A kind of method that connects pressed connector to coaxial cable comprises the steps: to provide the connector body 1020 with first end 1022 and second end 1024; Provide and be configured to the clamping element 1060 of axial compression to the connector body 1020; Clip 1090 and at least two cooperation fields of being arranged in the connector body 1020 are provided; Said clip 1090 is configured to promote that the spiral of coaxial cable 10 ' inserts, and said cooperation field is configured to when connector 1000 moves to make position, therein one or more ripples 17 ' of the outer conductor 14 ' of folding coaxial cable 10 '; Coaxial cable 10 ' is threaded in the connector body 1020, and the helical corrugation outer conductor 14 ' of its standard coaxial cable 10 ' matees with the spiral grooves part screw thread of the inner surface of clip 1090; And with clamping element 1060 axial compression to connector body 1020 so that connector 1000 moves to make position.
Continue with reference to figure 1-20; And particularly with reference to Figure 18; Can there be such situation; It is the non-homogeneous part of the conductor of coaxial cable; For example not perpendicular to the outer conductor 14 of the connector embodiment 10 of central axis 2 cutting; Or the outer conductor 14 ' with asymmetric spiral-shaped connector embodiment 1000 can axially place connector 10,1000 brokenly, is pressed in the for example cooperation field 86,92,337,381 and 382 of connector embodiment 10 of clip 90,1090 and seal face when coaxial cable 200,10 ' conductor 14,14 ' non-homogeneous part thus, and between the cooperation field 1086 and 1092 of connector embodiment 1000 time; When connector embodiment 10,1000 be connected to the coaxial cable 200 that is in compacted position, 10 ' time, at least a portion of clip 90,1090 is according to the variable axial thickness ductility distortion of coaxial cable 200,10 ' conductor 14,14 ' non-homogeneous pressing section.Can promote the connector conductor, for example outer conductor 14,14 ' and the contact element of connector between carry out even high press contacts the connector design can bring the performance characteristic in the tolerance interval usually, particularly about the performance characteristic of passive intermodulation (PIM).Usually, introducing the rigid metal contact element, to avoid decline or degeneration in connector contact pressure in useful life be effective.Yet; As above be directed against the description of Figure 18; When what use is non-homogeneous helical corrugation cable 10 ', or what use is to have the conductor of cutting or the cable of the conductor that otherwise forms, and the end of conductor is irregular in the axial direction thus; And non-during uniformly perpendicular to common axis, heteropical problem may take place.Axial when irregular when existing, the intrinsic axial dipole field of spiral conductor for example, or some other axially irregular, when being clamped between the cooperation field, this conductor can have thickness development or that change.Especially for spiral conductor, have such part usually, the thickness of its compress wall greater than with its relative part of 180 degree haply, or approximately be complete helix one circle half the of coaxial cable conductor.Therefore, shown in figure 18, coaxial cable conductor 14 ' is pressed in part between cooperation field 1086 and 1092 than in the compacted part of the opposite side of connector 1000 more (thicker) in a side of connector 1000.
The method of this variable thickness of a kind of solution (its variability effects PIM and other performance characteristic) is with between irregular cooperation field, clamping axial irregular conductor or coaxial cable, said irregular cooperation field by moulding especially to adapt to said variable thickness.For example, about having the cable of spiral outer conductor, the outer conductor 14 ' of cable 10 ' for example, the cooperation seal face can be changed by spirality ground, and then carefully each other the stage aim at, and aim at cable 10 '.Relatively difficulty and cost are higher in practice in this distortion, and may not take into full account the variation of the cable conductor that is brought by manufacturing and/or preparation when mounted.
As this with reference to Fig. 1-2 0 and further with reference to Figure 21 described, the method for the problem that a kind of uniqueness and the solution of novelty of possessing are relevant with the axial fortuitous conductor element of coaxial cable can comprise: introduce ductile cooperation seal face.For example connector 10,1000 can comprise clip 90,1090; Wherein clip 90,1090 at least partly is made up of the material of the distortion of can extending; So make and lean on when cooperating extending seal face 92,382,1092 when being compressed; No matter conductor 14,14 ' axial evenly distributed or thickness, the extending seal face 92,382,1092 of the cooperation of clip 90,1090 all is used to support axial fortuitous conductor that crumpled, clamping or that otherwise compress, and for example conductor 14,14 '.The embodiment of pressed connector 10,1000 can comprise connector body 20,1020, its have first end of first end 22 for example, for example second end 24 second end and be limited between first end and second end of connector body 20,1020 the for example endoporus of endoporus 26.
Connector 10,1000 also can comprise clamping element 60,1060; It has first end of first end 62 for example, for example second end 64 second end and be defined in first end and second end between endoporus; For example endoporus 66, and clamping element 60,1060 is axially gone up removable with respect to connector body 20,1020.In addition; The embodiment of connector 10,1000 can comprise the seal face of seal face 86,337 for example and 381; This seal face is located axially at first end of connector body 20,1020, and second end of end 22 and clamping element 60,1060 for example is for example between the end 64.In addition; The embodiment of connector 10,1000 can comprise clip; For example clip 90,1090, and wherein this clip has first end of first end 92 for example, for example second end and the for example endoporus of endoporus 96 of second end 94, and this endoporus is defined between first end and second end of clip 90,1090; Wherein at least a portion of clip 90,1090 is constructed to engage with the conductor of coaxial cable for example 200,10 ' coaxial cable, and for example conductor 14,14 '.The seal face of the embodiment of connector 10,1000 can be the part of clip 90,1090, for example surface 92,382.
The embodiment of connector 10,1000 can comprise clip, and for example clip 90,1090, and wherein clip 90,1090 at least partly is made up of extensible material.This extensible material can be a plasticity, for example has repetition molecular cell C 37H 24O 6N 2, molecular weight is about polyethers (PEI) material of 592 gram/moles.The PEI of Ultem board can provide good performance, comprises high insulation resistance, natural anti-flammability and low smoke property, and high mechanical property and when Fahrenheit 340 degree (170 ℃) continues to use down, have acceptable performance.Yet those skilled in the art should recognize, other plastic material, and for example PEEK etc. can be used for forming at least a portion on the extending surface of connector, the for example extending surface portion of clip 90,1090.In addition; Those skilled in the art will appreciate that clip, for example clip 90,1090 can comprise at least a portion; It is to be processed by the ductile metals material, for example but be not restricted to gold, silver, lead, copper, aluminium, tin, platinum, zinc, nickel or by the resulting alloy of their combination in any.The extending part of connector 10,1000 can assist to adapt at physics, on electric with axially irregular (the for example inhomogeneous axial width) of the part of coaxial cable 200,10 ' conductor; This part is compressed at least two seal faces; The surface 92,382,1092 of clip 90,1090 and/or for example between 86,337 and 381 the cooperation field of surface for example; Or be compressed in the axial irregular part that is configured to compress coaxial cable conductor; For example between the element of the connector 10,1000 of part 700a and 700b (as shown in Figure 21); Or and Figure 18 shown in not sign part between, to guarantee acceptable performance characteristic, especially have gratifying PIM amount and/or signal echo loss.
Embodiment about coaxial cable connector 10,1000; In connector body 20,1020 and the clamping element 60,1060 one can impel clip 90,1090 axial advancement near the seal face on for example surface 86,337 and 381 towards another axial advancement; Coaxial cable 200,10 ' conductor thus; For example conductor 14,14 ' part 700a and 700b so that coaxial cable 200,10 ' conductor 14,14 ' pressing section 700a and the variable mode of axial width of 700b be compressed between the seal face on clip 90,1090 and for example surface 86,337 and 381; Wherein as being described with exemplary manner among Figure 21, at least a portion of clip 90,1090 is adapted to variable axial thickness and the distortion of extending of coaxial cable 200,10 ' conductor 14,14 ' pressing section 700a and 700b at least.
Though the extending element of connector 10,1000 is than the easier plasticity wriggling of situation about being processed by rigid material; But one of ordinary skill in the art would recognize that; Can make and a kind ofly As time goes on and not can lose it conductor, the embodiment of the connector 10,1000 of conductor 14,14 ' grasping force for example, in other words; Live through repeatability use or seasonal temperature and other environmental change of every day, connector will keep acceptable physics and electrical engagement with cable conductor.The material behavior of the element of connector 10,1000, for example clip 90,1090 or can select to be used for lasting use with the relevant further feature in extending cooperation surface.In addition, extending element, for example clip 90,1090 can be restricted between the rigidity supporting structure, and to assist to prevent extending element, for example clip 90,1090 is out of shape the structural limitations of overshoots.The extending cooperation surface of connector 10,1000 embodiment can comprise and the part on the integrally formed surface of connector body 20,1020 in addition, and it radially extends to the endoporus 26,1026 of connector body 20,1020.
Still further with reference to figure 1-21, with connector 10,1000 be connected to coaxial cable 200,10 ' method can comprise the steps: to provide has first end, for example first end 22 and second end, the for example connector body 20,1020 of second end 24.Additional step can comprise the clamping element 60,1060 that provides moving with respect to connector body 20,1020 axially-displaceables; And seal face is set at first end of connector body; Second end of first end 22 and clamping element 60,1060 for example is for example between second end 64.Another step can comprise provides clip 90,1090, and said clip 90,1090 is configured to help coaxial cable 200,10 ' conductor 14,14 ' to engage.In addition; Method step can comprise provides at least two cooperation surfaces; The surface 86,92,337,381 of connector embodiment 10 and 382 and the surface 1086 and 1092 of connector embodiment 1000 for example, one in wherein said at least two cooperative structures is ductile.
Be used for connector 10,1000 be connected to coaxial cable 200, another method of 10 ' can comprise makes coaxial cable 200,10 ' advance to connector 10,1000, its standard coaxial cable 200,10 ' conductor 14,14 ' engage with clip 90,1090.Another method can comprise with respect to connector body 20,1020 axial compression clamping elements 60,1060; Thus coaxial cable 200,10 ' conductor 14,14 ' are compressed between two cooperation surfaces as follows at least; For example the surface 86,92,337,381 of connector embodiment 10 and 382 and the surface 1086 and 1092 of connector embodiment 1000 between; Make coaxial cable 200,10 ' conductor 14,14 ' axial component 700a, 700b have variable thickness; Wherein said extending cooperation surface; The for example surface 86,92,337,381 and 382 of connector embodiment 10, or the surface 1086 of connector embodiment 1000 and 1092 can adapt to the variable axial thickness of coaxial cable 200,10 ' conductor 14,14 ' compression section 700a, 700b and be out of shape.
With reference to figure 8-13, it should be recognized by those skilled in the art that the 26S Proteasome Structure and Function that belongs to all connector embodiment 10,1000 can be applicable to various connector sizes, model and kind.For example Fig. 8-13 has described a kind of parent form connector that is used to be connected to independent male element.In addition; Those skilled in the art will be appreciated that; The 26S Proteasome Structure and Function that belongs to all the connector embodiment 10,1000 shown in Fig. 1-2 1 can and should be designed to when mating with appended cable, and connection procedure keeps coaxial form, and has similar good resistance.Therefore, the connector 10,1000 that can and should make various sizes is effectively to cooperate with the cable of corresponding size.In addition; Should be understood that the 26S Proteasome Structure and Function that belongs to connector embodiment 10,1000 described here can operationally be suitable for DIN type connector, BNC type connector, TNC type connector, N Connector and 26S Proteasome Structure and Function and connector embodiment described here 10,1000 other suitable similar coaxial cable connector in operation.
Further with reference to accompanying drawing, Figure 16 shows the amplification cross-sectional view of the part of the embodiment of connector 10 when being connected to coaxial cable 200.Coaxial cable 200 can comprise the inner conductor 202 that is surrounded by interior insulator 204.Said inner wire 202 can be processed by solid conductive material, or can be the hollow conducting element.Interior insulator 204 can be similar with insulator in those of preceding discussion.Outer conductor 206 can be around interior insulator 204.Said outer conductor 206 can be a tubulose, and can or can be made up of the conductive layer of various braidings or winding for solid-state form.But the geometry of outer conductor 206 can be smooth, ripple, spiral or other operating structure.
Shown in figure 16, be connected to connector 10 at cable 200 shown in second state, cable element 200 is pressed into the secure mechanical position that is arranged in connector 10 through axial compression from first state.At second impaction state; First insulator 40 is positioned at contiguous conduction hold-down ring 80 places; It is successively near clip 90 places of connector 10, and wherein the part of the outer conductor 206 of cable 200 mechanically is clamped between the cooperation seal face 382 of cooperation seal face 381 and removable clip 90 of conduction hold-down ring 80.Clip 90 can be solid or groove is arranged.In addition, cooperate near locating with respect to the inclined side 381 of clip 90, improved the mechanical safety of second state through the inclined side 371 of conduction hold-down ring 80.The clamped part of outer conductor 206 comprises the folding corrugated portion 215a with bad leading edge 226a, and leading edge 226a is unsettled away from other part of folding corrugated portion 215a, or spaced apart with other part of folding corrugated portion 215a.
When connector embodiment 10 to allow bad conducting element; When the mode of for example unsettled leading edge 226a location is connected to coaxial cable 200; Be complementary about the impedance operator of connector 10 and the impedance operator of stube cable 200, possibly have the passive intermodulation of unwanted results about passive intermodulation (PIM) and return loss.Unmatched impedance can cause problems of Signal Integrity, disturbs the signal transmission through cable 200 and connector 10 and transmits to the signal of the communication equipment that is connected.Therefore, need a kind of 26S Proteasome Structure and Function that can help prevent the bad conducting element of appearance in coaxial cable connector.
Connector embodiment 10 can be provided with structural detail, to compress in the process that is connected to connector 10 at coaxial cable 200, when conducting element squints, helps conducting element is guided to desired position.Therefore, Figure 17 has described to have another connector embodiment 10 of conductor displacement induction element 500.As describe, this connector conductor displacement induction element 500 is as existing from the extended cover of first insulator, 40 one.Yet the embodiment that one skilled in the art will appreciate that conductor displacement induction element 500 also can be used as independent element and exists, for example ring and sleeve pipe separately, and/or the integrally formed architectural feature of conduct and conduction hold-down ring 80.In addition; Those skilled in the art will be appreciated that; The embodiment of conductor displacement induction element 500 can be processed by electric conducting material or non-conducting material or their combination, and extremely important with the material composition for the position of conductor displacement induction element 500 to the consideration of impedance matching.For example; The embodiment of the conductor displacement induction element 500 shown in Figure 17 can be processed by the polyethers plastics;
Figure BSA00000655068900321
resin for example; It has excellent characteristic; Comprise: high insulation resistance, natural anti-flammability and low smoke property, and high mechanical property and when Fahrenheit 340 degree (170 ℃) continues to use down, have acceptable performance.
Conductor moves the embodiment that answers induction element 500 and can allow and conducting element; For example outer conductor 206 specifies the mode of contact to be arranged in connector 10; To help that conducting element is guided to desirable position; Because in the process that connects coaxial cable 200, skew has taken place in conductor displacement induction element 500.As describe; Conductor displacement induction element 500 can comprise the for example guide structure of angular guide surfaces 581; It is configured to when displacement takes place outer conductor 206; Contact and act on then leading edge 226b with the leading edge 226b that is directed, the folding corrugated portion 215b that is directed thus functionally on the cooperation surface 381 of conduction hold-down ring 80 and removable clip 90, between 371.Especially, conductor displacement induction element 500 helps leading edge 226b is guided to desired position, and is rolled-up near folding corrugated portion 215b.Conductor displacement induction element 500 is assisted location outer conductor 206, makes it be positioned at the center, and the end 226b of outer conductor 206 more predictably is converted into folding corrugated portion 215b.Work as conducting element; For example the leading edge 226b of outer conductor 206 is actuating in the shifting process of cable join dependency with axial compression; When being guided to assigned address rightly; The embodiment of connector 10 can not have and have bad conducting element, the defective of impedance, PIM and return loss that the connector of the bad leading edge 226 shown in the illustration 16 is relevant.Leading edge 226a through outer conductor 206 is directed the position, and return loss and PIM are minimized, and has promoted impedance matching thus.The connector embodiment 10 that comprises conductor displacement induction element 500 can operationally introduce and the top similar structure of describing with reference to Fig. 1-15 of connector construction.Consider cost and be easy to assembling that can guide those skilled in the art to introduce conductor displacement induction element 500, this conductor displacement induction element 500 guarantees that connector 10 has good performance.
With reference to figure 8-13, it should be recognized by those skilled in the art that the 26S Proteasome Structure and Function that belongs to all connector embodiment 10 can be applicable to the connector of all size, model and kind.For example Fig. 8-13 has described a kind of parent form connector that is used to be connected to independent male element.In addition; Those skilled in the art should be understood that; The 26S Proteasome Structure and Function that belongs to all the connector embodiment 10 shown in any among Fig. 1-17 can and should be designed to when mating with appended cable, keep coaxial form to connect, and have similar good resistance.Therefore, the connector 10 that can and should make different size is effectively to cooperate with the cable of corresponding size.In addition; Should be understood that the 26S Proteasome Structure and Function that belongs to connector embodiment 10 described here can operationally be suitable for DIN type connector, BNC type connector, TNC type connector, N Connector and 26S Proteasome Structure and Function and other suitable similar coaxial cable connector is gone up in connector embodiment described here 10 operations.
Though described the present invention with reference to a plurality of specific embodiments, it will be appreciated that true spirit of the present invention and scope only can be confirmed through the claim that can access specification support of the present invention.In addition; Though under the multiple situation herein; Wherein system and apparatus and method are described to have the element of specific quantity, but it will be appreciated that, these systems, apparatus and method can be manufactured with the element that the specific quantity than the element of being mentioned lacks.In addition,, it will be appreciated that the embodiment that characteristic of describing with reference to each specific embodiment and aspect can be used to remaining each specific description though described a plurality of specific embodiments.
(1) first prescription case
1, a kind of pressed connector, said connector comprises:
Connector body, it has first end, second end and is limited to the endoporus between first and second ends of said connector body;
Clamping element, it has first end, second end and is limited to the endoporus between said first and second ends, and said clamping element can move axially with respect to connector body;
Seal face, it is located axially between second end of first end and clamping element of connector body; And
Clip, it has first end, second end and is limited to the endoporus between first and second ends of clip, and wherein said clip is configured to the conductor of engages in coaxial cable;
Wherein said clip is made up of extensible material at least in part; And
Wherein an axial advancement towards another in connector body and the clamping element impels the clip axial advancement near seal face; Make non-homogeneous part when coaxial cable conductor between clip and seal face when compacted, at least a portion of said clip adapt to said coaxial cable conductor non-homogeneous pressing section variable axial thickness and extending distortion takes place.
2, according to scheme 1 described connector, wherein said clip is processed by plastic material at least in part.
3, according to scheme 2 described connectors, wherein said plastic material is a PEI.
4, according to scheme 1 described connector, wherein said clip is processed by the ductile metals material at least in part.
5, according to scheme 4 described connectors, the set that wherein said ductile metals material source is formed in following each item: gold, silver, lead, copper, aluminium, tin, platinum, zinc, nickel or by the resulting alloy of their combination in any.
6, according to scheme 1 described pressed connector, wherein said clip is defined between the rigidity supporting structure, to prevent the structural limitations of said clip distortion overshoot.
7, a kind of connector comprises:
Connector body with first end and second end;
Clamping element that can be mobile in the axial direction with respect to said connector body;
Be arranged at the clip between second end of first end and clamping element of said connector body, this clip is configured to help engage with coaxial cable conductor; And
At least two cooperation fields; Said cooperation field is configured in connector body and clamping element one when another moves; The axial irregular portion branch of coaxial cable conductor is compressed betwixt, and in wherein said at least two cooperative structures one is ductile and adapts with the axial irregular portion branch that is pressed on coaxial cable conductor therebetween.
8, according to scheme 7 described connectors, wherein said extending cooperation field is the part of clip.
9,, wherein saidly extendingly anti-make face and process by plastic material according to scheme 8 described connectors.
10, according to scheme 9 described connectors, wherein said plastic material is a PEI.
11, according to scheme 8 described connectors, wherein said extending cooperation field is processed by metal material.
12, according to scheme 7 described connectors, wherein said extending cooperation field is the part of the conduction hold-down ring in the connector.
13, according to scheme 12 described connectors, wherein said extending cooperation field origin comes from the metal material of the set that following each item forms and processes: gold, silver, lead, copper, aluminium, tin, platinum, zinc, nickel or by the resulting alloy of their combination in any.
14, according to scheme 7 described connectors, wherein said extending cooperation field is and the part on the integrally formed surface of connector body that this radial surface extends to the endoporus of connector body.
15, a kind of connector is connected to the method for coaxial cable, said method comprises:
Connector body with first end and second end is provided, can be in the axial direction moves and be arranged on clamping element between second end of first end and clamping element of connector body, be configured to help clip and at least two cooperation fields of engaging with the conductor of coaxial cable with respect to said connector body, one in wherein said at least two cooperative structures be ductile;
Coaxial cable is advanced in the connector, and the part of the conductor of its standard coaxial cable engages with clip; And
With respect to connector body with the clamping element axial compression; Thereby the conductor of coaxial cable is pressed between said two cooperation surfaces at least; Make non-homogeneous part when coaxial cable conductor between clip and seal face when compacted, at least a portion of clip can adapt to coaxial cable conductor non-homogeneous pressing section variable axial thickness and extending distortion takes place.
16, according to scheme 15 described methods, wherein said extending cooperation field is the part of the conduction hold-down ring in the connector.
17, according to scheme 15 described methods, wherein said extending cooperation field is and the part on the integrally formed surface of connector body that this radial surface extends to the endoporus of connector body.
18, according to scheme 15 described methods, wherein said extending cooperation field is the part of clip.
19, according to scheme 15 described methods, wherein said extending cooperation field is processed by plastic material.
20, according to scheme 15 described methods, wherein said extending cooperation field is processed by metal material.
(2) second prescription cases
1, a kind of pressed connector, said connector comprises:
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Clamping element, it comprises first end, second end and is limited to the endoporus between said first and second ends that first end of clamping element is constructed to second end of joining connector main body;
Clip, it comprises first end, second end and is defined in first end of clip and the endoporus between second end that wherein said clip helps the screw engagement of coaxial cable; And
Be arranged on the seal face in the connector body; A connector body that wherein produces through axial compression and an axial advancement towards another in the clamping element impel the clip axial advancement near seal face, make clip and seal face transmit power each other.
2, according to scheme 1 described connector, wherein said clip comprises the inside groove corresponding to the outer surface of coaxial cable, and wherein said outer surface has helical corrugation.
3, according to scheme 1 described connector, wherein said clip is a rigidity.
4, according to scheme 1 described pressed connector, wherein said seal face and connector body are integrally formed, and inwardly radially outstanding from the endoporus of connector body, and said seal face further comprises inclined surface, and
Wherein said clip further comprises inclined surface, and the inclined surface of clip is configured to the inclined surface of seal face complementary; Wherein at clip under the situation of seal face axial advancement, transmission power between the inclined surface of clip and the inclined surface of seal face.
5, according to scheme 1 described pressed connector, further comprise:
Hold-down ring; It comprises first end, second end and is limited to the endoporus between first and second ends of hold-down ring; Wherein second end of hold-down ring is as said seal face; And hold-down ring is constructed to make at clip under the situation of seal face axial advancement, transmission power between second end of hold-down ring and first end of clip.
6, according to scheme 1 described pressed connector, further comprise:
Hold-down ring, it comprises first end, second end and is limited to the endoporus between first and second ends of hold-down ring that said hold-down ring is constructed on function, engage with the endoporus of friction top;
First insulator, it has first end, second end and is limited to the endoporus between first and second ends of first insulator, and said first insulator makes socket and conduction hold-down ring electric insulation;
Conductive pin; The flange that it has first end, second end and extends radially outwardly from pin in the central area of pin; Wherein said pin is arranged in the endoporus of said insulator, and engages slidably with the endoporus of insulator, and said flange is constructed to engage second end of insulator; And
Second insulator, it has first end, second end and is limited to the endoporus between first and second ends of second insulator, and said second insulator makes conductive pin and connector body electric insulation.
7, according to scheme 1 described pressed connector; Wherein, One in clamping element and connector body under the situation of another axial advancement; Clamping element on function the coaptation splint subring with axial advance clip ring, said clip ring on function, engage with clip so that clip towards the seal face axial advancement, clamping element and connector body axial advancement toward each other causes transmission power between clip and seal face.
8, according to scheme 1 described pressed connector, said connector further comprises:
Be positioned at the shoulder on the endoporus of connector body; And
Be positioned at the shoulder on the endoporus of friction top.
9, a kind of connector comprises:
Connector body with first end and second end;
Clamping element, it is configured to axial compression to connector body;
Be arranged on the clip in the connector body, said clip is configured to help and the coaxial cable threads engage;
At least two cooperation fields, said cooperation field are configured to when connector moves to make position through axial compression, fold betwixt one or more ripples of the outer conductor of coaxial cable.
10, according to scheme 9 described connectors, one in wherein said at least two cooperation fields is the first surface of conduction hold-down ring.
11, according to scheme 9 described connectors, one in wherein said at least two cooperation fields is the surface integrally formed with connector body, and said radial surface inwardly is projected in the endoporus of connector body.
12, according to scheme 9 described connectors, one in wherein said at least two cooperation fields is the end of clip.
13, according to scheme 9 described connectors, wherein said clip comprises the inside groove corresponding to the outer surface of coaxial cable, and wherein said outer surface has helical corrugation.
14, according to scheme 9 described connectors, wherein said clip is a rigidity.
15, a kind of pressed connector is connected to the method for coaxial cable, said method comprises:
Connector body with first end and second end is provided, is configured to the clamping element of axial compression to the connector body, is arranged on clip and at least two cooperation fields in the connector body; Said clip is configured to help and the coaxial cable threads engage, and said cooperation field is configured to when connector moves to make position, fold betwixt one or more ripples of the outer conductor of coaxial cable;
Make the coaxial cable spirals in connector body, the spiral grooves part threaded engagement of the helical corrugation outer conductor of its standard coaxial cable and clip inner surface; And
With the clamping element axial compression to connector body so that connector moves to make position.
16, according to scheme 15 described methods, one in wherein said at least two cooperation fields is the first surface of conduction hold-down ring.
17, according to scheme 15 described methods, one in wherein said at least two cooperation fields is the surface integrally formed with connector body, and said radial surface inwardly is projected in the endoporus of connector body.
18, according to scheme 15 described methods, one in wherein said at least two cooperation fields is the end of clip.
19, according to scheme 15 described methods, wherein said clip comprises the inside groove corresponding to the outer surface of coaxial cable, and wherein said outer surface has helical corrugation.
20, according to scheme 15 described methods, wherein said clip is a rigidity.
21, a kind of coaxial cable connector comprises:
Be configured to admit the connector body of coaxial cable;
Operationally be attached to the clamping element of connector body;
Be configured to help rigid clamp with the coaxial cable threads engage; And
Thereby be arranged at least a portion of connector and prevent the lid that environmental factor is disturbed with hermetically sealed connector.
22, according to scheme 21 described coaxial cable connectors, wherein said lid is the elastomeric material that is configured to by removing apace and installing.
23, according to scheme 21 described coaxial cable connectors, wherein said clip has the inner surface corresponding to the helical corrugation outer conductor.
24, according to scheme 21 described connectors, further comprise:
Hold-down ring, it comprises first end, second end and is limited to the endoporus between first and second ends of hold-down ring that said hold-down ring is constructed on function, engage with the endoporus of friction top;
First insulator, it has first end, second end and is limited to the endoporus between first and second ends of first insulator, and said first insulator makes socket and conduction hold-down ring electric insulation;
Conductive pin; The flange that it has first end, second end and extends radially outwardly from pin in the central area of pin; Wherein said pin is arranged in the endoporus of said insulator, and engages slidably with the endoporus of insulator, and said flange is constructed to close with second termination of insulator; And
Second insulator, it has first end, second end and is limited to first end of second insulator and the endoporus between second end, and said second insulator makes conductive pin and connector body electric insulation.
(3) the 3rd prescription cases
1, a kind of co-axial cable component, said assembly comprises:
Coaxial cable, its have inner wire, corrugated external conductor and be arranged at inner wire and outer conductor between insulator;
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top, it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that said friction top can move with respect to connector body in the axial direction;
Clip, it can move and be constructed to and engage with the corrugated external conductor of coaxial cable with respect to friction top;
Be arranged on the seal face in the connector body; And
Conductor displacement induction element, it is positioned to when engaging movably with clip, with outer conductor engages and be applied to it;
Wherein in connector body and the friction top promotes the clip axial advancement near seal face towards another axial advancement, makes that the ripple of coaxial cable outer conductor is folding between clip and seal face; And
And wherein when outer conductor was folding, the structure of conductor displacement induction element and location assisted the leading edge portion of outer conductor is guided near the folding position folding corrugated portion.
2, according to scheme 1 described co-axial cable component, wherein said conductor displacement induction element is processed by plastic material.
3, according to scheme 2 described co-axial cable components, wherein said plastic material is a PEI.
4, according to scheme 1 described co-axial cable component, wherein said conductor displacement induction element is the cover that extends from the first insulator one of connector.
5, according to scheme 4 described co-axial cable components, the conductor of wherein said insulator and one displacement induction element cover is processed by plastic material.
6, according to scheme 4 described co-axial cable components, wherein said conductor displacement induction element is and the integrally formed architectural feature of conduction hold-down ring that said conduction hold-down ring comprises seal face.
7, a kind of pressed connector, said connector comprises:
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top, it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that said friction top can move with respect to connector body in the axial direction;
Clip, it comprises first end, second end, be limited to the endoporus between first and second ends of said clip, wherein said clip can move with respect to friction top;
Seal face, it is arranged in the connector body, and wherein an axial advancement towards another in connector body and the friction top impels the clip axial advancement near seal face, makes clip and seal face transmit power each other; And
Conductor displacement induction element, it is positioned in the connector as follows: when cable is attached to connector compactedly, allow to contact with the displacement of guiding conducting element with specific mode with the conducting element of coaxial cable.
8, according to scheme 7 described connectors, wherein said conductor displacement induction element engages and guides said leading edge with the leading edge of coaxial cable outer conductor.
9, according to scheme 7 described pressed connectors, wherein said conductor displacement induction element is and the integrally formed architectural feature of conduction hold-down ring that said conduction hold-down ring comprises seal face.
10, according to scheme 7 described pressed connectors; Further comprise first insulator; Wherein said conductor displacement induction element is the cover that extends from the first insulator one of connector; And said conductor displacement induction element is positioned to compressing when displacement taking place during being attached to connector when cable, contacts also with the leading edge of the outer conductor of coaxial cable to act on then on the said leading edge.
11, according to scheme 7 described pressed connectors, wherein said conductor displacement induction element is to be positioned in cable to compress the sleeve pipe that is attached to the displacement of guiding conducting element during the connector.
12, according to scheme 7 described pressed connectors, wherein said conductor displacement induction element is processed by plastic material.
13, according to scheme 12 described pressed connectors, wherein said plastic material is a PEI.
14, a kind of method that promotes the impedance matching between coaxial cable and the coaxial cable connector, said method comprises:
Connector body is provided, and it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top is provided, and it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that said friction top can move axially with respect to connector body;
Clip is provided, and it comprises first end, second end and is limited to the endoporus between first and second ends of said clip that wherein said clip can move with friction top;
The seal face that is arranged in the connector body is provided, and wherein in connector body and the friction top promotes the clip axial advancement near seal face towards another axial advancement, makes mutual transmission power between clip and the seal face;
Conductor displacement director element is provided, and it is positioned in the connector as follows: when cable is attached to connector compactedly, allow to contact with the displacement of guiding conducting element with specific mode with the conducting element of coaxial cable;
Make friction top and connector body axial advancement toward each other, make the clip axial advancement near the seal face that is arranged in the connector, and the part of coaxial cable outer conductor is folding between clip and seal face; And
When outer conductor was folding, through engaging with conductor displacement induction element, the leading edge portion of guiding outer conductor was to the folding position near folding corrugated portion, so that passive intermodulation and the return loss relevant with the leading edge portion of outer conductor minimize.
15,, comprise that further the conductor displacement induction element through plastic material is set provides the insulator that contacts with the leading edge portion of outer conductor according to scheme 14 described methods.
16, according to scheme 14 described methods; Wherein said conductor displacement induction element comprises angular guide surfaces; It is configured to when displacement takes place outer conductor; Contact and act on then on the said leading edge portion with leading edge portion, make the folding corrugated portion that is directed functionally between the cooperation surface of conduction hold-down ring and removable clip.
17, according to scheme 14 described methods, wherein said conductor displacement induction element is processed by plastic material.
18, according to scheme 17 described methods, wherein said plastic material is a PEI.
(4) the 4th prescription cases
1, a kind of co-axial cable component, said assembly comprises:
Coaxial cable, its have inner wire, exposure corrugated external conductor, be arranged at the insulator between inner wire and the outer conductor and be arranged at the protectiveness sheath on the corrugated external conductor;
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top, it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that first end of said friction top is constructed to close with second termination of connector body;
Clip; It comprises first end, second end, be limited between first and second ends of said clip so that allow the endoporus that coaxial cable axially therefrom axially passes through and be positioned at the cannelure on the said endoporus, and said cannelure is constructed to the corrugated external conductor of engages in coaxial cable; And
Seal face; It is arranged in the connector body; Wherein an axial advancement towards another in connector body and the friction top impels said clip axial advancement near seal face, makes that the ripple of outer conductor of coaxial cable is folding between clip and seal face.
2, according to scheme 1 described co-axial cable component, wherein said seal face and connector body are integrally formed, and inwardly radially outstanding from the endoporus of connector body, and said seal face further comprises inclined surface, and
Wherein said clip further comprises inclined surface; The inclined surface of clip is configured to the inclined surface of seal face complementary; Wherein at clip under the situation of seal face axial advancement, the inclined surface of clip and the inclined surface of seal face wrinkle the ripple of the outer conductor of cable and are squeezed in therebetween.
3, according to scheme 2 described co-axial cable components, wherein said seal face also limits the footpath and upwards is arranged at the outside groove of inclined surface, and
Wherein first end of clip further comprises projection, and it is outside and extend axially from first end of clip that this projection is arranged at the inclined surface of clip diametrically;
Wherein wrinkle under the situation about being squeezed in therebetween at the inclined surface of the inclined surface of clip and seal face ripple with outer conductor, said groove and projection structurally be configured to the part of functions property of the ripple of outer conductor be bonded on therebetween.
4, according to scheme 1 described co-axial cable component, further comprise:
Hold-down ring, it comprises first end, second end and is limited to first end of hold-down ring and the endoporus between second end that wherein hold-down ring is formed on the function and engages with the endoporus of connector body, and wherein second end of hold-down ring is used as said seal face.
5, according to scheme 4 described co-axial cable components, second end of wherein said hold-down ring further comprises annular notch, wherein at clip under the situation of seal face axial advancement, annular notch engages with the leading edge of the ripple of cable outer conductor, and
Wherein the part of ripple is in the annular notch internal strain, and the remainder of ripple is folded between seal face and the clip.
6, according to scheme 4 described co-axial cable components; Wherein second end of hold-down ring further comprises inclined surface and opposing inclined surface; Said inclined surface and opposing inclined surface structurally are configured to form V shape recess at second end of hold-down ring, and
Wherein first end of clip comprises outer hypotenuse and interior hypotenuse; Said hypotenuse is configured to form V shape portion at first end of clip; Said V shape portion is configured to fit in the V shape recess of seal face; Make at clip that under the situation of seal face axial advancement the bellows-folded of the outer conductor of cable is between the V shape portion of first end of the V of seal face shape recess and clip.
7, according to scheme 1 described co-axial cable component, wherein said clip further comprises:
But a plurality of radially Offset portion, they form clip jointly, but each part be constructed at coaxial cable through independent offset diametrically under the situation of clip, and
Be arranged at the flexible member on the outer surface of clip, said flexible member is configured to during single part radial deflection, keep single part relative position each other.
8, according to the co-axial cable component of scheme 1, further comprise:
The deformability packing ring; It comprises first end, second end and be limited to first end and second end between endoporus; Said deformability packing ring is set between second end of first end and connector body of clip, and is constructed to engage slidably the endoporus of friction top.
9, according to scheme 8 described co-axial cable components; Wherein said deformability packing ring is constructed to resist the axial advancement of clip under the first power effect; And under the effect greater than second power of first power, this deformability packing ring distortion is to allow the clip axial advancement through this deformability packing ring.
10, according to scheme 2 described co-axial cable components, further comprise:
The clip ring, it comprises first end, second end, be limited between first and second ends of clip ring so that allow the endoporus of coaxial cable from wherein axially passing through, said clip ring is constructed on function, engage with the endoporus of friction top;
Insulator, it has first end, second end and is limited to first end of insulator and the endoporus between second end, and said insulator is arranged in the endoporus of connector body and is configured to the endoporus of joining connector main body slidably; And
Conductive pin; The flange that it has first end, second end and extends radially outwardly from pin in the central area of pin; Wherein said pin is arranged in the endoporus of insulator; And engage slidably with the endoporus of insulator, said flange is constructed to close with second termination of insulator, and second end of said pin is constructed on function, engage with the center conductor of coaxial cable.
11, according to scheme 10 described co-axial cable components, wherein, one in friction top and connector body under the situation of another axial advancement:
Friction top on function the coaptation splint subring with axial advance clip ring, said clip ring on function, engage with clip so that clip towards the seal face axial advancement, clip is the engages in coaxial cable on function, so that coaxial cable is towards the conductive pin axial advancement;
Connector body on function, engages insulator so that said insulator axial advancement, said insulator on function, engage conductive pin so that conductive pin towards the coaxial cable axial advancement;
Friction top and connector body toward each other axial advancement cause coaxial cable outer conductor bellows-folded between clip and seal face, and the center conductor of second end engages in coaxial cable on function of conductive pin.
12, according to scheme 4 described co-axial cable components, further comprise:
The clip ring, it comprises first end, second end and is limited between first and second ends of clip ring so that allow the endoporus of coaxial cable from wherein axially passing through that said clip ring is constructed on function, engage with the endoporus of friction top;
First insulator; It comprises first end, second end, from the axially extended tubular cavity of second end and be limited to the endoporus between first and second ends of first insulator; Said first insulator is arranged in the endoporus of connector body; And be constructed to engage slidably, and wherein second end of first insulator closes with first termination of hold-down ring on function with the endoporus of connector body;
Second insulator, it has first end, second end and is limited to first end of second insulator and the endoporus between second end, and second insulator is arranged in the endoporus of connector body, and is configured to engage slidably with the endoporus of connector body; And
Conductive pin; It has first end and second end; Said second end defines axial socket within it; Wherein said pin is arranged in the endoporus of second insulator, and engages slidably with the endoporus of second insulator, and second end of wherein said pin is constructed to be constructed on function, engage with the center conductor of coaxial cable with the merging of first termination and the said axial socket of first conductor on the function.
13, according to scheme 12 described co-axial cable components; Second end of wherein said first insulator further comprises from the axially extended tubular mandrel of second end; Wherein said tubular mandrel is constructed to engage slidably with the through hole of hold-down ring; Make hold-down ring be arranged on the tubular mandrel of first insulator, and on function, engage with the tubular mandrel of first insulator.
14, according to scheme 1 described co-axial cable component, said connector further comprises:
Crumple element, it has endoporus and is set in the friction top, and wherein second end of endoporus and friction top engages with Crumple element on function.
15, according to scheme 1 described co-axial cable component, said connector further comprises:
Be positioned at the shoulder on the endoporus of connector body;
Be positioned at the shoulder on the endoporus of friction top;
Be positioned at the flange on the clip ring, said clip ring is set in the friction top and the flange of said clip ring is constructed on function, engage with the endoporus of friction top; And
Be positioned at the antelabium on second end of friction top.
16, according to scheme 12 described co-axial cable components, wherein, one in friction top and connector body under the situation of another axial advancement:
Friction top on function the coaptation splint subring with axial advance clip ring, said clip ring on function, engage with clip so that clip towards the seal face axial advancement, clip is the engages in coaxial cable on function, so that coaxial cable is towards the conductive pin axial advancement;
Connector body on function, engages second insulator so that the second insulator axial advancement; Said second insulator on function, engage conductive pin so that conductive pin towards the coaxial cable axial advancement; Conductive pin on function, engages first insulator so that the first insulator axial advancement; Said first insulator engages hold-down ring on function, so that hold-down ring is towards the clip axial advancement
Friction top and connector body toward each other axial advancement cause coaxial cable outer conductor bellows-folded between clip and seal face; The center conductor of the socket of conductive pin engages in coaxial cable on function; And first insulator moves axially the hole of conductive pin through second insulator; Make the socket of conductive pin on function, engage, and second end of second insulator close on function with first termination of first insulator with the endoporus of second insulator.
(5) the 5th prescription cases
1, a kind of co-axial cable component, said assembly comprises:
Coaxial cable, its have inner wire, exposure corrugated external conductor, be arranged at the insulator between inner wire and the outer conductor and be arranged at the protectiveness sheath on the corrugated external conductor;
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top, it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that first end of said friction top is constructed to close with second termination of connector body;
Clip; It comprises first end, second end, be limited between first and second ends of said clip so that allow the endoporus that coaxial cable axially therefrom axially passes through and be positioned at the cannelure on the said endoporus, and said cannelure is constructed to the corrugated external conductor of engages in coaxial cable; And
Seal face; It is arranged in the connector body; Wherein an axial advancement towards another in connector body and the friction top impels said clip axial advancement near seal face, makes that the ripple of outer conductor of coaxial cable is folding between clip and seal face.
2, according to scheme 1 described co-axial cable component, wherein said seal face and connector body are integrally formed, and inwardly radially outstanding from the endoporus of connector body, and said seal face further comprises inclined surface, and
Wherein said clip further comprises inclined surface; The inclined surface of clip is configured to the inclined surface of seal face complementary; Wherein at clip under the situation of seal face axial advancement, the inclined surface of clip and the inclined surface of seal face wrinkle the ripple of the outer conductor of cable and are squeezed in therebetween.
3, according to scheme 2 described co-axial cable components, wherein said seal face also limits the footpath and upwards is arranged at the outside groove of inclined surface, and
Wherein first end of clip further comprises projection, and it is outside and extend axially from first end of clip that this projection is arranged at the inclined surface of clip diametrically;
Wherein wrinkle under the situation about being squeezed in therebetween at the inclined surface of the inclined surface of clip and seal face ripple with outer conductor, said groove and projection structurally be configured to the part of functions property of the ripple of outer conductor be bonded on therebetween.
4, according to scheme 1 described co-axial cable component, further comprise:
Hold-down ring, it comprises first end, second end and is limited to first end of hold-down ring and the endoporus between second end that wherein hold-down ring is formed on the function and engages with the endoporus of connector body, and wherein second end of hold-down ring is used as said seal face.
5, according to scheme 4 described co-axial cable components, second end of wherein said hold-down ring further comprises annular notch, wherein at clip under the situation of seal face axial advancement, annular notch engages with the leading edge of the ripple of cable outer conductor, and
Wherein the part of ripple is in the annular notch internal strain, and the remainder of ripple is folded between seal face and the clip.
6, according to scheme 4 described co-axial cable components; Wherein second end of hold-down ring further comprises inclined surface and opposing inclined surface; Said inclined surface and opposing inclined surface structurally are configured to form V shape recess at the 3rd end of hold-down ring, and
Wherein first end of clip comprises outer hypotenuse and interior hypotenuse; Said hypotenuse is configured to form V shape portion at first end of clip; Said V shape portion is configured to fit in the V shape recess of seal face; Make at clip that under the situation of seal face axial advancement the bellows-folded of the outer conductor of cable is between the V shape portion of first end of the V of seal face shape recess and clip.
7, according to scheme 1 described co-axial cable component, wherein said clip further comprises:
But a plurality of radially Offset portion, they form clip jointly, but each part be constructed at coaxial cable through independent offset diametrically under the situation of clip, and
Be arranged at the flexible member on the outer surface of clip, said flexible member is configured to during single part radial deflection, keep single part relative position each other.
8, according to the co-axial cable component of scheme 1, further comprise:
The deformability packing ring; It comprises first end, second end and be limited to first end and second end between endoporus; Said deformability packing ring is set between second end of first end and connector body of clip, and is constructed to engage slidably the endoporus of friction top.
9, according to scheme 8 described co-axial cable components; Wherein said deformability packing ring is constructed to resist the axial advancement of clip under the first power effect; And under the effect greater than second power of first power, this deformability packing ring distortion is to allow the clip axial advancement through this deformability packing ring.
10, according to scheme 2 described co-axial cable components, further comprise:
The clip ring, it comprises first end, second end, be limited between first and second ends of clip ring so that allow the endoporus of coaxial cable from wherein axially passing through, said clip ring is constructed on function, engage with the endoporus of friction top;
Insulator, it has first end, second end and is limited to first end of insulator and the endoporus between second end, and said insulator is arranged in the endoporus of connector body and is configured to the endoporus of joining connector main body slidably; And
Conductive pin; The flange that it has first end, second end and extends radially outwardly from pin in the central area of pin; Wherein said pin is arranged in the endoporus of insulator; And engage slidably with the endoporus of insulator, said flange is constructed to close with second termination of insulator, and second end of said pin is constructed on function, engage with the center conductor of coaxial cable.
11, according to scheme 10 described co-axial cable components, wherein, one in friction top and connector body under the situation of another axial advancement:
The coaptation splint subring is with axial advance clip ring on function for friction top, and said clip ring engages so that clip is towards being pressed on axial advancement with clip on function, and clip is the engages in coaxial cable on function, so that coaxial cable is towards the conductive pin axial advancement;
Connector body on function, engages insulator so that said insulator axial advancement, said insulator on function, engage conductive pin so that conductive pin towards the coaxial cable axial advancement;
Friction top and connector body toward each other axial advancement cause coaxial cable outer conductor bellows-folded between clip and seal face, and the center conductor of second end engages in coaxial cable on function of conductive pin.
12, according to scheme 4 described co-axial cable components, further comprise:
The clip ring, it comprises first end, second end and is limited between first and second ends of clip ring so that allow the endoporus of coaxial cable from wherein axially passing through that said clip ring is constructed on function, engage with the endoporus of friction top;
First insulator; It comprises first end, second end, from the axially extended tubular cavity of second end and be limited to the endoporus between first and second ends of first insulator; Said first insulator is arranged in the endoporus of connector body; And be constructed to engage slidably, and wherein second end of first insulator closes with first termination of hold-down ring on function with the endoporus of connector body;
Second insulator, it has first end, second end and is limited to first end of second insulator and the endoporus between second end, and second insulator is arranged in the endoporus of connector body, and is configured to engage slidably with the endoporus of connector body; And
Conductive pin; It has first end and second end; Said second end defines axial socket within it; Wherein said pin is arranged in the endoporus of second insulator, and engages slidably with the endoporus of second insulator, and second end of wherein said pin is constructed to be constructed on function, engage with the center conductor of coaxial cable with the merging of first termination and the said axial socket of first conductor on the function.
13, according to scheme 12 described co-axial cable components; Second end of wherein said first insulator further comprises from the axially extended tubular mandrel of second end; Wherein said tubular mandrel is constructed to engage slidably with the through hole of hold-down ring; Make hold-down ring be arranged on the tubular mandrel of first insulator, and on function, engage with the tubular mandrel of first insulator.
14, according to scheme 1 described co-axial cable component, said connector further comprises:
Crumple element, it has endoporus and is set in the friction top, and wherein second end of endoporus and friction top engages with Crumple element on function.
15, according to scheme 1 described co-axial cable component, said connector further comprises:
Be positioned at the shoulder on the endoporus of connector body;
Be positioned at the shoulder on the endoporus of friction top;
Be positioned at the flange on the clip ring, said clip ring is set in the friction top and the flange of said clip ring is constructed on function, engage with the endoporus of friction top; And
Be positioned at the antelabium on second end of friction top.
16, according to scheme 12 described co-axial cable components, wherein, one in friction top and connector body under the situation of another axial advancement:
Friction top on function the coaptation splint subring with axial advance clip ring, said clip ring on function, engage with clip so that clip towards the seal face axial advancement, clip is the engages in coaxial cable on function, so that coaxial cable is towards the conductive pin axial advancement;
Connector body on function, engages second insulator so that the second insulator axial advancement; Said second insulator on function, engage conductive pin so that conductive pin towards the coaxial cable axial advancement; Conductive pin on function, engages first insulator so that the first insulator axial advancement; Said first insulator engages hold-down ring on function, so that hold-down ring is towards the clip axial advancement
Friction top and connector body toward each other axial advancement cause coaxial cable outer conductor bellows-folded between clip and seal face; The center conductor of the socket of conductive pin engages in coaxial cable on function; And first insulator moves axially the hole of conductive pin through second insulator; Make the socket of conductive pin on function, engage, and second end of second insulator close on function with first termination of first insulator with the endoporus of second insulator.
17, a kind of pressed connector, said connector comprises:
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top, it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that first end of friction top is constructed to close with second termination of connector body;
Clip; It comprises first end, second end, be limited to the endoporus between first and second ends of clip; But wherein said clip further comprises a plurality of radially Offset portion, but said a plurality of radially Offset portion constitutes clip jointly, and each part is configured to and can squints diametrically independently; And
Seal face, it is arranged in the connector body, and wherein an axial advancement towards another in connector body and the friction top impels the clip axial advancement near seal face, makes clip and seal face transmit power each other.
18, according to scheme 17 described connectors, said connector further comprises:
Be arranged on the flexible member on the outer surface of clip, said flexible member is configured to during single part radial deflection, keep single part relative position each other.
19, according to scheme 17 described pressed connectors, wherein said seal face and connector body are integrally formed, and inwardly radially outstanding from the endoporus of connector body, and said seal face further comprises inclined surface; And
Wherein said clip further comprises inclined surface, and the inclined surface of clip is configured to the inclined surface of seal face complementary; Wherein at clip under the situation of seal face axial advancement, transmission power between the inclined surface of clip and the inclined surface of seal face.
20, according to scheme 17 described pressed connectors, further comprise:
Hold-down ring; It comprises first end, second end and is limited to first end of hold-down ring and the endoporus between second end; Wherein hold-down ring is formed on the function and engages with the endoporus of connector body; And wherein second end of hold-down ring is used as said seal face, and is constructed to make at clip under the situation of seal face axial advancement transmission power between second end of hold-down ring and first end of clip.
21, according to scheme 17 described pressed connectors, further comprise:
The deformability packing ring; It comprises first end, second end and be limited to first end and second end between endoporus; Said deformability packing ring is arranged between second end of first end and connector body of clip, and is constructed to engage slidably the endoporus of friction top.
22, according to scheme 21 described pressed connectors; Wherein said deformability packing ring is constructed to resist the axial advancement of clip under the first power effect; And under effect greater than second power of first power, this deformability packing ring distortion with allow clip towards the seal face axial advancement through this deformability packing ring.
23, according to scheme 19 described pressed connectors, further comprise:
Hold-down ring, it comprises first end, second end and is limited to the endoporus between first and second ends of hold-down ring that said hold-down ring is constructed on function, engage with the endoporus of friction top;
Insulator, it has first end, second end and is limited to the endoporus between first and second ends of insulator, and said insulator is arranged in the endoporus of connector body and is constructed to the endoporus of joining connector main body slidably; And
Conductive pin; The flange that it has first end, second end and extends radially outwardly from pin in the central area of pin; Wherein said pin is arranged in the endoporus of said insulator, and engages slidably with the endoporus of insulator, and said flange is constructed to engage second end of insulator.
24, according to scheme 23 described friction tops, wherein, one in friction top and connector body under the situation of another axial advancement:
Friction top on function the coaptation splint subring with axial advance clip ring, said clip ring on function, engage with clip so that clip towards the seal face axial advancement;
Connector body engages with the axial advance insulator with insulator on function, and said insulator engages with the axial advance conductive pin with conductive pin on function;
Friction top and connector body axial advancement toward each other cause power between clip and seal face, to be transmitted.
25, according to scheme 20 described pressed connectors, further comprise:
The clip ring, it comprises first end, second end and is limited to the endoporus between first and second ends of clip ring that said clip ring is constructed on function, engage with the endoporus of friction top;
First insulator; It has first end, second end, from the axially extended tubular cavity of second end and be limited to the endoporus between first and second ends of first insulator; First insulator is arranged in the endoporus of connector body; And be constructed to be connected slidably, and wherein second end of first insulator closes with first termination of hold-down ring on function with the endoporus of connector body;
Second insulator, it has first end, second end and is limited to first end of second insulator and the endoporus between second end, and second insulator is arranged in the endoporus of connector body, and is constructed to engage slidably with the endoporus of connector body; And
Conductive pin; It has first end and second end; Said second end defines axial socket within it; Wherein said pin is arranged in the endoporus of second insulator, and engages slidably with the endoporus of second insulator, and second end of wherein said pin is constructed on function, close with first termination of first conductor.
26, according to scheme 25 described pressed connectors; Second end of wherein said first insulator further comprises from the axially extended tubular mandrel of second end; Wherein said tubular mandrel is constructed to engage slidably with the through hole of hold-down ring; Make hold-down ring be arranged on the tubular mandrel of first insulator, and on function, engage with the tubular mandrel of first insulator.
27, according to scheme 17 described pressed connectors, said connector further comprises:
Crumple element, it has endoporus and is set in the friction top, and wherein second end of endoporus and friction top is configured on function, engage with Crumple element.
28, according to scheme 17 described pressed connectors, said connector further comprises:
Be positioned at the shoulder on the endoporus of connector body;
Be positioned at the shoulder on the endoporus of friction top;
Be positioned at the flange on the clip ring, said clip ring is set in the friction top and the flange of said clip ring is constructed to engage with the endoporus of friction top; And
Be positioned at the antelabium on second end of friction top, it is constructed on function, engage with Crumple element.
29, according to scheme 25 described pressed connectors, wherein, one in friction top and connector body under the situation of another axial advancement:
Friction top on function the coaptation splint subring with axial advance clip ring, said clip ring on function, engage with clip so that clip towards the seal face axial advancement;
Connector body engages second insulator with axial advance second insulator on function; Said second insulator engages conductive pin with the axial advance conductive pin on function; Said conductive pin engages first insulator with axial advance first insulator on function, said first insulator on function, engage hold-down ring so that hold-down ring towards the clip axial advancement;
Wherein friction top and connector body toward each other axial advancement cause transmission power between clip and seal face; And first insulator moves axially the hole of conductive pin through second insulator; Make the socket of conductive pin on function, engage, and second end of second insulator close on function with first termination of first insulator with the endoporus of second insulator.
30, a kind of pressed connector is connected to the method for coaxial cable, said method comprises:
Acquisition has the friction top of first end, second end and endoporus;
The clip that will have endoporus is inserted in the endoporus of friction top;
The ready end of coaxial cable is slided in second end of friction top and the endoporus through clip, until outstanding first end that surpasses clip of first corrugated portion of outer conductor, and the endoporus of clip engages second corrugated portion of outer conductor;
Acquisition has the connector body of first end, second end and endoporus;
First end through on function, making friction top and second termination of connector body are closed, and friction top is coupled to connector body;
Make friction top and connector body axial advancement toward each other, make the clip axial advancement near the seal face that is arranged in the connector, and first corrugated portion of outer conductor is folding between clip and seal face.
31, according to scheme 30 described methods, further comprise:
The clip ring that will have endoporus is inserted in the endoporus of friction top;
The insulator that will have through hole is inserted in the endoporus of connector body;
In the through hole of insulator, insert pin; And
A part and the pin of the inner wire of coaxial cable are coupled,
Wherein in friction top and connector body is under the situation of another axial advancement:
Friction top on function with the clip engagement of loops; And axial advance clip ring; The clip ring engages and the axial advance clip with clip on function, and clip engages and the axial advance coaxial cable with coaxial cable on function again, makes the center conductor of coaxial cable axially give prominence to first end that surpasses clip; And
Connector body engages with insulator on function; And the axial advance insulator, insulator closes with pin joint on function, and the axial advance pin; Make pin on function, engage, and clip and seal face fold the corrugated portion of outer conductor betwixt with the center conductor of coaxial cable.
32, according to scheme 31 described methods, further comprise:
The hold-down ring that will have first end, second end and endoporus is inserted in the endoporus of connector body;
Second insulator that will have first end, second end, endoporus is inserted in the endoporus of connector body; And tubular mandrel extends axially from second end of second insulator, and wherein said tubular mandrel is engaging with the endoporus of hold-down ring on the function and second end of said second insulator closes with first termination of hold-down ring on function;
Wherein in friction top and connector body is under the situation of another axial advancement; Connector body engages with insulator on function; And axial advance insulator; Insulator merges the axial advance pin with pin joint on function, pin engages and axial advance second insulator with second insulator on function again, and second insulator engages and the axial advance hold-down ring with hold-down ring on function; Make pin on function, engage, and second end of clip and hold-down ring fold the corrugated portion of outer conductor betwixt with the center conductor of coaxial cable.
33,, the ready end of coaxial cable is slided in second end of friction top and further comprises according to scheme 30 described methods:
Outer conductor at the trough place of a ripple of outer conductor cutting coaxial cable;
Expose the crest and the trough of the several successive of corrugated external conductor through the extention of removing oversheath;
The ready end of coaxial cable is slided in the connector body, engage with the endoporus of clip on function until the secondary peak of corrugated external conductor, wherein crest and the trough along with corrugated external conductor passes said clip radial dilatation of said endoporus and contraction.
34, according to scheme 30 described methods, wherein make friction top and connector body toward each other axial advancement further comprise:
Thereby the endoporus through firmly forcing the clip axial advancement to pass the deformability pad makes the deformability packing ring distortion with endoporus until this gasket deforms permission clip axial advancement.

Claims (30)

1. co-axial cable component, said assembly comprises:
Coaxial cable, its have inner wire, exposure corrugated external conductor, be arranged at the insulator between inner wire and the outer conductor and be arranged at the protectiveness sheath on the corrugated external conductor;
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
Friction top, it comprises first end, second end and is limited to the endoporus between first and second ends of said lid that first end of said friction top is constructed to close with second termination of connector body;
Clip; It comprises first end, second end, be limited between first and second ends of said clip so that allow the endoporus that coaxial cable axially therefrom passes through and be positioned at the cannelure on the said endoporus, and said cannelure is constructed to the corrugated external conductor of engages in coaxial cable; And
Seal face, it is arranged in the connector body,
Wherein an axial advancement towards another in connector body and the friction top impels the clip axial advancement near seal face, and the ripple of the outer conductor of coaxial cable is folding between clip and seal face thus.
2. according to the co-axial cable component of claim 1, wherein said seal face and connector body are integrally formed, and inwardly radially outstanding from the endoporus of connector body, and said seal face further comprises inclined surface, and,
Wherein said clip further comprises inclined surface; The inclined surface of clip is configured to the inclined surface of seal face complementary; Wherein at clip under the situation of seal face axial advancement, the inclined surface of clip and the inclined surface of seal face wrinkle the ripple of the outer conductor of cable and are squeezed in therebetween.
3. according to the co-axial cable component of claim 1, also comprise:
Hold-down ring, it comprises first end, second end and is limited to first end of hold-down ring and the endoporus between second end that wherein hold-down ring is formed on the function and engages with the endoporus of connector body, and wherein second end of hold-down ring is used as said seal face.
4. according to the co-axial cable component of claim 3, wherein second end of hold-down ring also comprises inclined surface and opposing inclined surface, and said inclined surface and opposing inclined surface structurally are configured to form V shape recess at second end of hold-down ring, and
Wherein first end of clip comprises outer hypotenuse and interior hypotenuse; Said hypotenuse is configured to form V shape portion at first end of clip; Said V shape portion fits in the V shape recess of seal face; Make thus at clip that under the situation of seal face axial advancement the bellows-folded of the outer conductor of cable is between the V shape portion of first end of the V of seal face shape recess and clip.
5. according to the co-axial cable component of claim 1, wherein clip further comprises:
But a plurality of radially Offset portion, they form clip jointly, but each part be constructed to coaxial cable through under the situation of clip diametrically independent offset and
Be arranged at the flexible member on the outer surface of clip, said flexible member is configured in the process of single part radial deflection, keeps single part relative position each other.
6. according to the co-axial cable component of claim 1, further comprise:
The deformability packing ring, it comprise first end, second end and be limited to first end and second end between endoporus, said deformability packing ring is arranged between second end of first end and connector body of clip, and is constructed to engage slidably the endoporus of friction top.
7. according to the co-axial cable component of claim 1, said connector further comprises:
Crumple element, it has endoporus and is set in the friction top, and wherein second end of endoporus and friction top engages with Crumple element on function.
8. according to the co-axial cable component of claim 1, said connector further comprises:
Conductor displacement induction element, it is oriented to when it engages with clip movably, and the joint outer conductor also acts on the outer conductor; And
Wherein when outer conductor was folded, the structure of conductor displacement induction element and location assistance guided near position folding folding corrugated portion with the leading edge portion of outer conductor.
9. according to Claim 8 co-axial cable component, wherein said conductor displacement induction element be the cover from the first insulator one extension of connector.
10. pressed connector, said connector comprises:
Connector body, it comprises first end, second end and is limited to the endoporus between first and second ends of said main body;
It comprises friction top first end, second end and is limited to the endoporus between first and second ends of said lid, and first end of friction top is constructed to close with second termination of connector body;
Clip; It comprises first end, second end, be limited to the endoporus between first and second ends of clip; But wherein said clip further comprises a plurality of radially Offset portion, but a plurality of radially Offset portion constitutes clip jointly, and each part is configured to and can squints diametrically independently; And
Seal face, it is arranged in the connector body, and wherein an axial advancement towards another in connector body and the friction top impels the clip axial advancement near seal face, and clip and seal face transmit power each other thus.
11. according to the connector of claim 10, said connector further comprises:
Be arranged on the flexible member on the outer surface of clip, said flexible member is configured to when single part radial deflection, keep single part relative position each other.
12. according to the pressed connector of claim 10, wherein seal face and connector body are integrally formed, and inwardly radially outstanding from the endoporus of connector body, said seal face further comprises inclined surface, and,
Wherein said clip further comprises inclined surface, and the inclined surface of clip is configured to the inclined surface of seal face complementary, wherein at clip under the situation of seal face axial advancement, transmission power between the inclined surface of clip and the inclined surface of seal face.
13. the pressed connector according to claim 10 further comprises:
Hold-down ring; It comprises first end, second end and is limited to first end of hold-down ring and the endoporus between second end; Wherein hold-down ring is formed on the function and engages with the endoporus of connector body; And wherein second end of hold-down ring is used as said seal face, and is constructed to make at clip under the situation of seal face axial advancement transmission power between second end of hold-down ring and first end of clip.
14. the pressed connector according to claim 10 further comprises:
The deformability packing ring, it comprise first end, second end and be limited to first end and second end between endoporus, said deformability packing ring is arranged between second end of first end and connector body of clip, and is constructed to engage slidably the endoporus of friction top.
15. the pressed connector according to claim 10 further comprises:
Be positioned the conductor displacement induction element in the connector as follows: when cable is connected to connector compactedly, allow to contact with the skew of guiding conducting element with specific mode with the conducting element of coaxial cable.
16. according to the connector of claim 10, wherein conductor displacement induction element engages and guides said leading edge with the leading edge of coaxial cable outer conductor.
17. one kind is connected to the method for coaxial cable with pressed connector, said method comprises:
Acquisition has the friction top of first end, second end and endoporus;
The clip that will have endoporus is inserted in the endoporus of friction top;
The ready end of coaxial cable is slided in second end of friction top and the endoporus through clip, until outstanding first end that surpasses clip of first corrugated portion of outer conductor, and the endoporus of clip engages second corrugated portion of outer conductor;
Acquisition has the connector body of first end, second end and endoporus;
First end through on function, making friction top and second termination of connector body are closed, and friction top is coupled to connector body;
Make friction top and connector body face axial advancement each other, make the clip axial advancement thus near the seal face that is arranged in the friction top, and first corrugated portion of outer conductor is folding between clip and pressing surface.
18. the method according to claim 17 further comprises:
The clip ring that will have endoporus is inserted in the endoporus of friction top;
The insulator that will have through hole is inserted in the endoporus of connector body;
In the through hole of insulator, insert pin; And
A part and the pin of the inner wire of coaxial cable are coupled,
Wherein in friction top and connector body is under the situation of another axial advancement; Friction top on function with the clip engagement of loops; And axial advance clip ring, the clip ring engages and the axial advance clip with clip on function, and clip engages and the axial advance coaxial cable with coaxial cable on function again; Make the center conductor of coaxial cable axially give prominence to first end that surpasses clip thus, and
Connector body engages with insulator on function; And the axial advance insulator, insulator closes with pin joint on function, and the axial advance pin; Make pin on function, engage thus, and clip and seal face fold the corrugated portion of outer conductor betwixt with the center conductor of coaxial cable.
19. method according to claim 17; Further comprise as follows the conductor induction element that is shifted is positioned in the connector: when cable is connected to connector, allow contact to guide conducting element to squint with specific mode compactedly with the conducting element of coaxial cable; And
When outer conductor is folding, through engaging, the leading edge portion of outer conductor guided to is positioned near the folding position that folds the corrugated portion, to minimize passive intermodulation and the return loss relevant with the leading edge portion of outer conductor with conductor displacement induction element.
20. according to the method for claim 17, wherein the ready end thread with coaxial cable is screwed in the connector body, the spiral grooves part threaded engagement of the helical corrugation outer conductor of its standard coaxial cable and the endoporus of clip.
21. according to the method for claim 20, wherein said clip is a rigidity.
22. a connector comprises:
Connector body with first end and second end;
Clamping element, it is configured to axial compression to connector body;
Be arranged on the clip in the connector body, said clip is configured to be convenient to and the coaxial cable threads engage;
At least two cooperation fields, said cooperation field are configured to when connector moves to make position through axial compression, fold betwixt one or more ripples of the outer conductor of coaxial cable.
23. according to the connector of claim 22, wherein one of at least two cooperation fields are the first surfaces of conduction hold-down ring.
24. according to the connector of claim 22, wherein one of at least two cooperation fields are the surfaces integrally formed with connector body, said radial surface inwardly is projected in the endoporus of connector body.
25. according to the connector of claim 22, wherein one of at least two cooperation fields are ends of clip.
26. according to the connector of claim 22, wherein clip is made up of ductile metals at least in part; And
Wherein in connector body and the clamping element impels the clip axial advancement near seal face towards another axial advancement; Thus when the non-homogeneous part of the conductor of coaxial cable is compacted between clip and seal face, at least a portion of clip can adapt to coaxial cable conductor non-homogeneous pressing section variable axial thickness and extending distortion takes place.
27., comprise that further the lid at least a portion that is arranged at connector makes it avoid Effect of Environmental with hermetically sealed connector according to the connector of claim 9.
28. according to the connector of claim 20, wherein one of at least two cooperation fields are extending cooperation field, said extending cooperation field and axial irregular the adapting that is pressed on the conductor part of coaxial cable therebetween.
29. according to the connector of claim 26, wherein said extending cooperation field is the part of clip.
30. according to the connector of claim 26, wherein said extending cooperation field is the part of the conduction hold-down ring in the connector.
CN2011104620796A 2010-10-08 2011-10-08 Connector assembly for corrugated coaxial cable Pending CN102544783A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US39129010P 2010-10-08 2010-10-08
US61/391290 2010-10-08
US13/077582 2011-03-31
US13/077,582 US8449325B2 (en) 2010-10-08 2011-03-31 Connector assembly for corrugated coaxial cable
US13/178,490 US8435073B2 (en) 2010-10-08 2011-07-08 Connector assembly for corrugated coaxial cable
US13/178490 2011-07-08
US13/228441 2011-09-08
US13/228,441 US8430688B2 (en) 2010-10-08 2011-09-08 Connector assembly having deformable clamping surface
US13/228,445 US8439703B2 (en) 2010-10-08 2011-09-09 Connector assembly for corrugated coaxial cable
US13/228445 2011-09-09

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CN2011205786012U Expired - Fee Related CN203026653U (en) 2010-10-08 2011-10-08 Coaxial cable assembly, connector and compression connector

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CN106134004A (en) * 2013-12-24 2016-11-16 Ppc宽带股份有限公司 A kind of adapter with inner conductor adapter
CN106415946A (en) * 2014-01-20 2017-02-15 施耐德电气It公司 Busbar connector assembly
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CN106683765A (en) * 2016-12-09 2017-05-17 晋源电气集团股份有限公司 Anti-twist cable
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CN203026653U (en) 2013-06-26
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MX2013003793A (en) 2013-08-08
EP2625752A1 (en) 2013-08-14

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Application publication date: 20120704