CN102299435B - Radio frequency connector assembly and socket thereof - Google Patents

Radio frequency connector assembly and socket thereof Download PDF

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Publication number
CN102299435B
CN102299435B CN2011101258799A CN201110125879A CN102299435B CN 102299435 B CN102299435 B CN 102299435B CN 2011101258799 A CN2011101258799 A CN 2011101258799A CN 201110125879 A CN201110125879 A CN 201110125879A CN 102299435 B CN102299435 B CN 102299435B
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China
Prior art keywords
socket
conductor
plug
contact
leading
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CN2011101258799A
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CN102299435A (en
Inventor
王学习
王建甫
胡家贵
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China Aviation Optical Electrical Technology Co Ltd
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China Aviation Optical Electrical Technology Co Ltd
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Priority to CN201010583043.9 priority
Application filed by China Aviation Optical Electrical Technology Co Ltd filed Critical China Aviation Optical Electrical Technology Co Ltd
Priority to CN2011101258799A priority patent/CN102299435B/en
Publication of CN102299435A publication Critical patent/CN102299435A/en
Application granted granted Critical
Publication of CN102299435B publication Critical patent/CN102299435B/en
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Abstract

The invention relates to a radio frequency connector assembly and a socket thereof. The radio frequency connector assembly comprises a plug and the socket; the plug comprises a plug shell; a contact piece arrangement hole of the plug shell is internally and fixedly provided with a plug contact piece; the plug contact piece comprises a plug outer conductor; the socket comprises a socket shell; a contact piece arrangement hole of the socket shell is internally and fixedly provided with a socket contact piece; the socket contact piece comprises a socket outer conductor; the front section of the socket outer conductor is inserted in the front section of the inner hole of the plug outer conductor when in insertion; an elastic compressible shielding structure is sleeved on the front section of the socket outer conductor; the front end of the elastic compressible shielding structure and the front end part of the plug outer conductor are in elastic and force fit; and the rear end of the elastic compressible shielding structure and a shielding step surface arranged on the outer periphery of the socket outer conductor are in elastic and force fit.

Description

Radio frequency connector assembly and socket thereof
Technical field
The present invention relates to a kind of coaxial connector assembly that transmits radiofrequency signal, simultaneously, the invention still further relates to the socket of this connector assembly.
Background technology
Coaxial connector is the connector that is provided with coaxial contact piece, for transmitting radiofrequency signal, existing a kind of radio frequency (RF) coaxial connector, comprise housing, there is contact in housing hole is set, contact arranges in hole and is installed with contact, contact is fixed on contact by locating detent and arranges in hole, locating detent comprises cylindrical body, being provided with an end on the endoporus perisporium of cylindrical body is wholely set plays pawl on cylindrical body, in tilting, the other end of bullet pawl turns over, contact coordinates realization with the front end location of housing by the location between the step surface of rear end with arranging on housing endoporus side face, location, rear end between contact and housing by with on housing endoporus side face, arrange coordinate realization between the step of front end, locating detent be arranged on contact and housing between the step surface of front end, the rear end face of the cylindrical body of locating detent coordinates with the location of the step surface towards front end of housing, the end turned in the bullet pawl of locating detent and the interference fit of contact top, realize the location of contact in housing.Contact comprises outer conductor, be fixedly installed inner wire by insulator in the endoporus of outer conductor, the front end of inner wire is for pegging graft with adaptive contact, the rear end of inner wire is for being electrically connected coaxial cable, coaxial connector in use, two outer conductors of two connectors after requiring to peg graft will shield fully, in case extraneous interference signal affects the signal of transmission in contact, the junction of coaxial connector of the prior art two outer conductors after grafting can't shield combination fully, make interference signal to be entered by the junction of two outer conductors, disturb the signal transmitted on two contacts, make distorted signals.
Summary of the invention
The object of the present invention is to provide a kind of radio frequency connector assembly, after solving the mutual two adaptive coaxial connectors grafting of prior art, the outer conductor of two connectors can't shield the problem of combination fully in junction.Simultaneously, the present invention also aims to provide the socket of this radio frequency connector assembly.
For achieving the above object, radio frequency connector assembly of the present invention adopts following technical scheme: a kind of radio frequency connector assembly, comprise plug and socket, plug comprises plug casing, the contact of plug casing arranges in hole and is installed with the plug contact, the plug contact comprises the plug outer conductor, socket comprises Socket casing, the contact of Socket casing arranges in hole and is installed with the socket contact, the socket contact comprises the socket outer conductor, the leading portion of socket outer conductor is plugged in the endoporus leading portion of plug outer conductor when pegging graft, the leading portion of described socket outer conductor is arranged with the resiliency compressible shielding construction, the front end of resiliency compressible shielding construction coordinates with the leading section elastic compression of plug outer conductor, the rear end of resiliency compressible shielding construction coordinates with the shielding step surface elastic compression arranged on socket outer conductor outer peripheral face.
Described resiliency compressible shielding construction is the conductive rubber ring.
Described conductive rubber ring is set on the leading portion of socket outer conductor by flexible fastening, described flexible fastening cover is a column ring set, there is the annular groove of being installed with on the endoporus side face of flexible fastening cover, the conductive rubber ring is positioned at this front portion that is installed with annular groove, the front end that the front end of conductive rubber ring overlaps by flexible fastening coordinates with the leading section of plug outer conductor, be installed with spacing cooperation of limiting stand terrace arranged on the outer peripheral face of annular groove trailing flank and socket outer conductor, after the limiting stand terrace is positioned at the shielding step surface, the back segment and the outer peripheral face of socket outer conductor between limiting stand terrace and shielding step surface that are installed with annular groove partly are slidably matched, the back segment of flexible fastening cover is provided with and the flexible fastening cover can be contained in by force to the elastic claw that can radially actuate on the socket outer conductor.
The leading section of described flexible fastening cover has the conical surface of enlarging towards rear end, and the front port place of the endoporus of described plug outer conductor has the enlarging conical surface coordinated with the conical surface pushing flexible fastening cover forward.
Described socket contact is fixedly installed in Socket casing by the stationary housing on the outer peripheral face of the socket outer conductor that is slidably located in, the side face of the endoporus of described stationary housing is provided with and the spacing backstage terrace coordinated of the step surface towards front end arranged on the socket outer conductor, and the side face of the endoporus of stationary housing is provided with the foreground terrace of the baffle ring resilient engagement by arranging on spring and socket outer conductor.
Described stationary housing is fixed in Socket casing by the fixedly axle collar arranged on its outer peripheral face, fixedly the contact of the front end face of the axle collar and Socket casing arranges the top of the step surface towards the rear end interference fit arranged on the side face of hole, fixedly the rear end face of the axle collar arranges by the fixing contact that plays pawl structure and Socket casing the top of the step surface towards the front end interference fit arranged on the side face of hole, described fixedly bullet pawl structure comprises C shape ring body, there is by U-shaped Slot shaping bullet pawl out on the side face of C shape ring body, the rear end that plays pawl is wholely set on C shape ring body, in tilting, the front end of bullet pawl turns over, the front end top that plays pawl is pressed in fixedly on the axle collar, top, the rear end of C shape ring body be pressed in Socket casing on the step surface of front end.
The socket of radio frequency connector assembly of the present invention adopts following technical scheme:
A kind of socket of radio frequency connector assembly, socket comprises Socket casing, the contact of Socket casing arranges in hole and is installed with the socket contact, the socket contact comprises the socket outer conductor, the leading portion of socket outer conductor is used for being plugged in the endoporus leading portion of plug outer conductor when pegging graft, the leading portion of described socket outer conductor is arranged with the resiliency compressible shielding construction, the front end of resiliency compressible shielding construction is for coordinating with the leading section elastic compression of plug outer conductor, the rear end of resiliency compressible shielding construction coordinates with the shielding step surface elastic compression arranged on socket outer conductor outer peripheral face.
Described resiliency compressible shielding construction is the conductive rubber ring.
Described conductive rubber ring is set on the leading portion of socket outer conductor by flexible fastening, described flexible fastening cover is a column ring set, there is the annular groove of being installed with on the endoporus side face of flexible fastening cover, the conductive rubber ring is positioned at this front portion that is installed with annular groove, the front end that the front end of conductive rubber ring overlaps by flexible fastening is for coordinating with the leading section of plug outer conductor, be installed with spacing cooperation of limiting stand terrace arranged on the outer peripheral face of annular groove trailing flank and socket outer conductor, after the limiting stand terrace is positioned at the shielding step surface, the back segment and the outer peripheral face of socket outer conductor between limiting stand terrace and shielding step surface that are installed with annular groove partly are slidably matched, the back segment of flexible fastening cover is provided with and the flexible fastening cover can be contained in by force to the elastic claw that can radially actuate on the socket outer conductor.
Described socket contact is fixedly installed in Socket casing by the stationary housing on the outer peripheral face of the socket outer conductor that is slidably located in, the side face of the endoporus of described stationary housing is provided with and the spacing backstage terrace coordinated of the step surface towards front end arranged on the socket outer conductor, and the side face of the endoporus of stationary housing is provided with the foreground terrace of the baffle ring resilient engagement by arranging on spring and socket outer conductor.
Described stationary housing is fixed in Socket casing by the fixedly axle collar arranged on its outer peripheral face, fixedly the contact of the front end face of the axle collar and Socket casing arranges the top of the step surface towards the rear end interference fit arranged on the side face of hole, fixedly the rear end face of the axle collar arranges by the fixing contact that plays pawl structure and Socket casing the top of the step surface towards the front end interference fit arranged on the side face of hole, described fixedly bullet pawl structure comprises C shape ring body, there is by U-shaped Slot shaping bullet pawl out on the side face of C shape ring body, the rear end that plays pawl is wholely set on C shape ring body, in tilting, the front end of bullet pawl turns over, the front end top that plays pawl is pressed in fixedly on the axle collar, top, the rear end of C shape ring body be pressed in Socket casing on the step surface of front end.
The leading portion of socket outer conductor of the present invention is arranged with the resiliency compressible shielding construction, the front end of resiliency compressible shielding construction is for coordinating with the leading section elastic compression of plug outer conductor, the rear end of resiliency compressible shielding construction coordinates with the shielding step surface elastic compression arranged on socket outer conductor outer peripheral face, after plug and socket plugs together, the resiliency compressible shielding construction will realize that the plug outer conductor coordinates with the shielding fully of socket outer conductor, avoid the interference of the signal in outer bound pair plug and socket.
Resiliency compressible shielding construction of the present invention is the conductive rubber ring, the conductive rubber ring is set on the leading portion of socket outer conductor by flexible fastening, guaranteed the relative position of conductive rubber ring and socket outer conductor, make the conductive rubber ring can be by taking off on the socket outer conductor, and set-up mode is simple and reliable, both guaranteed that the conductive rubber ring can, by taking off on the jack housing body, not guarantee that again the conductive rubber ring can slide with respect to the socket outer conductor.
Socket contact of the present invention is fixedly installed in Socket casing by the stationary housing be set on socket outer conductor outer peripheral face, the backstage terrace arranged on the side face of the endoporus of stationary housing and spacing cooperation of the step surface towards front end arranged on the socket outer conductor, the foreground terrace arranged on the side face of the endoporus of stationary housing is by the baffle ring resilient engagement arranged on spring and socket outer conductor, when socket and plug plugs together, the socket contact will be subject to the thrust of plug contact, the plug outer conductor will overcome spring thrust together with the parts in it is moved after with respect to stationary housing and housing, after socket and plug plugs together, spring will push outer conductor all the time makes it move to the plug contact, like this, plug outer conductor and socket outer conductor will push the conductive rubber ring, eliminate the gap between plug outer conductor and socket outer conductor, guarantee that plug outer conductor and socket outer conductor are reliably shielded combination.
Stationary housing of the present invention is fixed in Socket casing by the fixedly axle collar arranged on its outer peripheral face, fixedly the contact of the front end face of the axle collar and Socket casing arranges the top of the step surface towards the rear end interference fit arranged on the side face of hole, fixedly the rear end face of the axle collar arranges by the fixing contact that plays pawl structure and Socket casing the top of the step surface towards the front end interference fit arranged on the side face of hole, described fixedly bullet pawl structure comprises C shape ring body, there is by U-shaped Slot shaping bullet pawl out on the side face of C shape ring body, the rear end that plays pawl is wholely set on C shape ring body, in tilting, the front end of bullet pawl turns over, the front end top that plays pawl is pressed in fixedly on the axle collar, top, the rear end of C shape ring body be pressed in Socket casing on the step surface of front end, the elasticity of bullet pawl of the present invention is better, can easily the contact arranged in housing be taken out.The handling of contact are simple, convenient.
The accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the socket of radio frequency connector assembly of the present invention;
Fig. 2 is the structural representation of socket contact in Fig. 1;
Fig. 3 is the structural representation of embodiment of the plug of radio frequency connector assembly of the present invention;
Fig. 4 is the structural representation of plug contact in Fig. 3;
Fig. 5 is the schematic diagram that plugs together of the plug contact of radio frequency coupling assembling of the present invention and socket contact;
Fig. 6 is the fixing front view that plays the pawl structure in Fig. 1;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the assembling schematic diagram of the fixedly bullet pawl structure shown in Fig. 6.
Embodiment
A kind of embodiment of radio frequency connector assembly, in Fig. 1 ~ 8, this connector assembly comprises plug and socket, plug comprises plug casing 10, the contact of plug casing 10 arranges in hole and is fixedly installed plug contact 11, plug contact 11 comprises plug outer conductor 25, in the endoporus of plug outer conductor 25, by insulator, is fixedly installed inner wire 23; Socket comprises Socket casing 5, the contact of Socket casing 5 arranges in hole and is fixedly installed socket contact 1, socket contact 1 comprises socket outer conductor 16, be fixedly installed socket inner wire 15 by contact in the endoporus of socket outer conductor 16, the front end of socket inner wire 15 has the hole that plugs extended internally by front end face, the front end of plug inner conductor 23 is plugged in plugging in hole of socket inner wire 15, and the front end of socket outer conductor 16 is plugged in the endoporus front end of plug outer conductor 25.Leading portion at socket outer conductor 16 is arranged with conductive rubber ring 7, when plug contact 11 and socket contact 1 plug together, the front portion of conductive rubber ring 7 coordinates with the leading section elastic compression of plug outer conductor 25, and the rear end face of conductive rubber ring 7 is led with socket the shielding step surface elastic compression arranged on outer peripheral face outward and coordinated.
Improvement as such scheme, conductive rubber ring 7 overlaps 8 leading portions that are arranged on socket outer conductor 16 by flexible fastening, flexible fastening cover 8 is column ring sets, flexible fastening cover 8 is set in the periphery of socket outer conductor 16, be provided with one on the endoporus side face of flexible fastening cover 8 and be installed with annular groove, the conductive rubber ring is positioned at this and is installed with annular groove, the front end face of conductive rubber ring 7 and the leading flank resilient engagement that is installed with annular groove, the front end of conductive rubber ring 7 overlaps 8 front end and coordinates with the leading section of plug outer conductor 25 by flexible fastening, the trailing flank that is installed with annular groove and spacing cooperation of limiting stand terrace arranged on the outer peripheral face of socket outer conductor 16, after the limiting stand terrace is positioned at the shielding step surface, being installed with the back segment of annular groove and the outer peripheral face of the axle collar between limiting stand terrace and shielding step surface is slidably matched, flexible fastening cover 8 trailing flanks that are installed with annular groove by it were located at conductive rubber ring 7 on the outer peripheral face of socket outer conductor 16 with spacing cooperation of the limiting stand terrace of socket outer conductor 16, it can not taken off, facilitated use.The back segment of flexible fastening cover 8 is provided with the elastic claw 18 that can radially actuate, elastic claw 18 is formed by the axial groove extended on rear end face of the back segment that is arranged on flexible fastening cover 8, elastic claw 18 makes the rear end of flexible fastening cover 8 have elasticity, turning over flange between the rear wall that is installed with annular groove that makes flexible fastening cover 8 and the rear end face of flexible fastening cover can cross by force the limiting stand terrace and shield the axle collar between step surface, the rear wall that is installed with annular groove is coordinated with the limiting stand terrace, flexible fastening cover 8 is arranged on to the front end of socket outer conductor 16 together with conductive rubber ring 7.
As the improvement of above technical scheme, the leading section of flexible fastening cover 8 has the conical surface 17 of enlarging towards rear end, and with this enlarging conical surface 17 corresponding matching backward, the front port place of the endoporus of plug outer conductor 25 has the enlarging conical surface 21 forward.
Improvement as above technical scheme, the endoporus section that plug outer conductor 25 coordinates with socket outer conductor 16 is the shoulder hole that outer imperial palace is little, the leading portion of socket outer conductor 16 is the pre-small post-large ladder shaft part coordinated with the endoporus leading portion of plug outer conductor 25, the small diameter bore section 22 of plug outer conductor 25 endoporus leading portions coordinates by shading ring 9 with the reduced diameter section of socket outer conductor 16 leading portions, shading ring the last 9 is contained in the leading portion of socket outer conductor 16, shading ring 9 is positioned at the annular groove that socket outer conductor 16 leading portions arrange, and the leading portion of socket outer conductor 16 has the stretch section to actuating.
Improvement as above technical scheme, socket contact 1 is fixedly installed in Socket casing 5 by the stationary housing 3 on the outer peripheral face of the socket outer conductor 16 that is slidably located in, the side face of the endoporus of stationary housing 3 is provided with the backstage terrace, this backstage terrace and spacing cooperation of the step surface towards front end arranged on socket outer conductor 16, stationary housing 3 can not be taken off by the rear end of socket outer conductor 16, be provided with foreground terrace 14 in the endoporus of stationary housing 3, foreground terrace 14 and be arranged between the baffle ring 6 on the outer peripheral face of socket outer conductor 16 and be provided with spring 4, the front end face top of spring 4 is pressed on the rear end face of baffle ring 6, the top, rear end of spring 4 is pressed in top and is pressed on foreground terrace 14, realize that stationary housing 3 is spacing with the front end of socket outer conductor 16.After stationary housing and Socket casing are fixing, the socket outer conductor can overcome spring force together with the part case in it and move backward, and after plugging together, spring can be given thrust forward of socket outer conductor all the time.
Improvement as above technical scheme, stationary housing 3 is fixed in Socket casing 5 by the fixedly axle collar 13 arranged on its outer peripheral face, fixedly the contact of the front end face of the axle collar 13 and Socket casing 5 arrange on the side face of hole, arrange towards rear end step surface top interference fit, fixedly the rear end face of the axle collar 13 arranges with the contact of Socket casing 5 top of the step surface towards the front end interference fit arranged on the side face of hole by the fixing pawl structure 2 that plays, as shown in Figure 6 and Figure 7, the fixing pawl structure 2 that plays comprises C shape ring body 28, there is the bullet pawl 29 formed out by U-shaped groove 30 on the side face of C shape ring body 28, the rear end that plays pawl 29 is wholely set on C shape ring body 28, in tilting, the front end of bullet pawl 29 turns over.In Fig. 1, the front end top that plays pawl 29 is pressed in fixedly on the axle collar 13, the rear end of C shape ring body 28 push up be pressed in Socket casing 5 on the step surface of front end, socket contact 1 is arranged in Socket casing 5.
Improvement as above technical scheme, the set collar 24 arranged on the outer peripheral face of plug contact 11 by plug outer conductor 25 is fixedly installed in plug casing 10, the contact that the front end face of set collar 24 top is pressed in plug casing 10 arrange on the side face of hole on the step surface of rear end, the rear end face of set collar 24 arranges with the contact of plug casing 10 top of the step surface towards the front end interference fit arranged on the side face in hole by the fixedly bullet pawl structure 12 of plug, the fixedly bullet pawl structure 12 of the plug here is identical with the structure of the fixedly bullet pawl structure of fixed socket contact, occupation mode is identical, which side that this fixedly bullet pawl structure is arranged on to the axle collar is can be elective as required, its application just can be obtained by above description without creative work to one skilled in the art, and, front end or rear end that fixing bullet pawl structure is arranged on to the axle collar belong to equivalent feature.
Improvement as above technical scheme, pin insulator is split-type structural, forward part insulator 19 is arranged on the front portion of plug inner conductor 23, and rear section insulator 20 is arranged on the rear portion of plug inner conductor, plug inner conductor part and plug outer conductor 25 matched in clearance between two parts insulator.
Equally, the socket insulator is also split-type structural, and the forward part insulator is arranged on the front portion of socket inner wire, and the rear section insulator is arranged on the rear portion of socket inner wire, socket inner wire part and socket outer conductor matched in clearance between two parts insulator.
A kind of embodiment of socket of radio frequency connector, in Fig. 1 ~ 2, in conjunction with Fig. 6,7,8, in the present embodiment, the socket of related radio frequency connector is the socket of above-mentioned radio frequency connector assembly.
Baffle ring in above embodiment can be arranged on the jump ring on socket outer conductor outer peripheral face, or the C shape be contained in by force on socket outer conductor outer peripheral face actuates cover, and C shape actuates setting table terrace top interference fit on the front end face of cover and socket outer conductor outer peripheral face.
The resiliency compressible shielding construction of above embodiment is the conductive rubber ring, can be also the ripple spring.

Claims (11)

1. a radio frequency connector assembly, comprise plug and socket, plug comprises plug casing, the contact of plug casing arranges in hole and is installed with the plug contact, the plug contact comprises the plug outer conductor, socket comprises Socket casing, the contact of Socket casing arranges in hole and is installed with the socket contact, the socket contact comprises the socket outer conductor, the leading portion of socket outer conductor is plugged in the endoporus leading portion of plug outer conductor when pegging graft, it is characterized in that: the leading portion of described socket outer conductor is arranged with resiliency compressible shielding construction that can be flexible along fore-and-aft direction, the front end of resiliency compressible shielding construction coordinates with the leading section elastic compression of plug outer conductor, the rear end of resiliency compressible shielding construction coordinates with the shielding step surface elastic compression arranged on socket outer conductor outer peripheral face.
2. radio frequency connector assembly according to claim 1, it is characterized in that: described resiliency compressible shielding construction is the conductive rubber ring.
3. radio frequency connector assembly according to claim 2, it is characterized in that: described conductive rubber ring is set on the leading portion of socket outer conductor by flexible fastening, described flexible fastening cover is a column ring set, there is the annular groove of being installed with on the endoporus side face of flexible fastening cover, the conductive rubber ring is positioned at this front portion that is installed with annular groove, the front end that the front end of conductive rubber ring overlaps by flexible fastening coordinates with the leading section of plug outer conductor, be installed with spacing cooperation of limiting stand terrace arranged on the outer peripheral face of annular groove trailing flank and socket outer conductor, after the limiting stand terrace is positioned at the shielding step surface, the back segment and the outer peripheral face of socket outer conductor between limiting stand terrace and shielding step surface that are installed with annular groove partly are slidably matched, the back segment of flexible fastening cover is provided with and the flexible fastening cover can be contained in by force to the elastic claw that can radially actuate on the socket outer conductor.
4. radio frequency connector assembly according to claim 3, it is characterized in that: the leading section of described flexible fastening cover has the conical surface of enlarging towards rear end, and the front port place of the endoporus of described plug outer conductor has the enlarging conical surface coordinated with the conical surface pushing flexible fastening cover forward.
5. according to claim 1 or 2 or 3 or 4 described radio frequency connector assemblies, it is characterized in that: described socket contact is fixedly installed in Socket casing by the stationary housing on the outer peripheral face of the socket outer conductor that is slidably located in, the side face of the endoporus of described stationary housing is provided with and the spacing backstage terrace coordinated of the step surface towards front end arranged on the socket outer conductor, and the side face of the endoporus of stationary housing is provided with the foreground terrace of the baffle ring resilient engagement by arranging on spring and socket outer conductor.
6. radio frequency connector assembly according to claim 5, it is characterized in that: described stationary housing is fixed in Socket casing by the fixedly axle collar arranged on its outer peripheral face, fixedly the contact of the front end face of the axle collar and Socket casing arranges the top of the step surface towards the rear end interference fit arranged on the side face of hole, fixedly the rear end face of the axle collar arranges by the fixing contact that plays pawl structure and Socket casing the top of the step surface towards the front end interference fit arranged on the side face of hole, described fixedly bullet pawl structure comprises C shape ring body, there is by U-shaped Slot shaping bullet pawl out on the side face of C shape ring body, the rear end that plays pawl is wholely set on C shape ring body, in tilting, the front end of bullet pawl turns over, the front end top that plays pawl is pressed in fixedly on the axle collar, top, the rear end of C shape ring body be pressed in Socket casing on the step surface of front end.
7. the socket of a radio frequency connector assembly, socket comprises Socket casing, the contact of Socket casing arranges in hole and is installed with the socket contact, the socket contact comprises the socket outer conductor, the leading portion of socket outer conductor is used for being plugged in the endoporus leading portion of plug outer conductor when pegging graft, it is characterized in that: the leading portion of described socket outer conductor is arranged with resiliency compressible shielding construction that can be flexible along fore-and-aft direction, the front end of resiliency compressible shielding construction is for coordinating with the leading section elastic compression of plug outer conductor, the rear end of resiliency compressible shielding construction coordinates with the shielding step surface elastic compression arranged on socket outer conductor outer peripheral face.
8. the socket of radio frequency connector assembly according to claim 7, it is characterized in that: described resiliency compressible shielding construction is the conductive rubber ring.
9. the socket of radio frequency connector assembly according to claim 8, it is characterized in that: described conductive rubber ring is set on the leading portion of socket outer conductor by flexible fastening, described flexible fastening cover is a column ring set, there is the annular groove of being installed with on the endoporus side face of flexible fastening cover, the conductive rubber ring is positioned at this front portion that is installed with annular groove, the front end that the front end of conductive rubber ring overlaps by flexible fastening is for coordinating with the leading section of plug outer conductor, be installed with spacing cooperation of limiting stand terrace arranged on the outer peripheral face of annular groove trailing flank and socket outer conductor, after the limiting stand terrace is positioned at the shielding step surface, the back segment and the outer peripheral face of socket outer conductor between limiting stand terrace and shielding step surface that are installed with annular groove partly are slidably matched, the back segment of flexible fastening cover is provided with and the flexible fastening cover can be contained in by force to the elastic claw that can radially actuate on the socket outer conductor.
10. according to the socket of claim 7 or 8 or 9 described radio frequency connector assemblies, it is characterized in that: described socket contact is fixedly installed in Socket casing by the stationary housing on the outer peripheral face of the socket outer conductor that is slidably located in, the side face of the endoporus of described stationary housing is provided with and the spacing backstage terrace coordinated of the step surface towards front end arranged on the socket outer conductor, and the side face of the endoporus of stationary housing is provided with the foreground terrace of the baffle ring resilient engagement by arranging on spring and socket outer conductor.
11. the socket of radio frequency connector assembly according to claim 10, it is characterized in that: described stationary housing is fixed in Socket casing by the fixedly axle collar arranged on its outer peripheral face, fixedly the contact of the front end face of the axle collar and Socket casing arranges the top of the step surface towards the rear end interference fit arranged on the side face of hole, fixedly the rear end face of the axle collar arranges by the fixing contact that plays pawl structure and Socket casing the top of the step surface towards the front end interference fit arranged on the side face of hole, described fixedly bullet pawl structure comprises C shape ring body, there is by U-shaped Slot shaping bullet pawl out on the side face of C shape ring body, the rear end that plays pawl is wholely set on C shape ring body, in tilting, the front end of bullet pawl turns over, the front end top that plays pawl is pressed in fixedly on the axle collar, top, the rear end of C shape ring body be pressed in Socket casing on the step surface of front end.
CN2011101258799A 2010-12-10 2011-05-16 Radio frequency connector assembly and socket thereof Active CN102299435B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201010583043 2010-12-10
CN201010583043.9 2010-12-10
CN2011101258799A CN102299435B (en) 2010-12-10 2011-05-16 Radio frequency connector assembly and socket thereof

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Application Number Priority Date Filing Date Title
CN2011101258799A CN102299435B (en) 2010-12-10 2011-05-16 Radio frequency connector assembly and socket thereof

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CN102299435A CN102299435A (en) 2011-12-28
CN102299435B true CN102299435B (en) 2013-12-11

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CN104516056A (en) * 2014-12-23 2015-04-15 四川华丰企业集团有限公司 Detachable integrated structure of MT optical fiber assembly
CN105811141A (en) * 2016-03-21 2016-07-27 中航光电科技股份有限公司 Electrical connector and jack and outer sleeve thereof
CN105932475B (en) * 2016-04-29 2018-08-10 中航光电科技股份有限公司 Radio frequency connector component and its radio frequency connector and adaptation radio frequency connector
CN106299788B (en) * 2016-08-31 2019-08-02 资阳中车电气科技有限公司 A kind of connector pin
CN107425380B (en) * 2017-03-30 2019-10-08 中航光电科技股份有限公司 Coaxial contact piece and the electric connector for using the coaxial contact piece
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CN110277705B (en) * 2019-07-05 2020-12-22 上海航天科工电器研究院有限公司 High fault tolerance radio frequency coaxial connector and assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681739A (en) * 1970-01-12 1972-08-01 Reynolds Ind Inc Sealed coaxial cable connector
US4488139A (en) * 1982-05-05 1984-12-11 The United States Of America As Represented By The Secretary Of The Navy Electrical connector
CN201149927Y (en) * 2008-01-30 2008-11-12 瞿金良 Rapid insertion self-locking type electric connector
CN101719613A (en) * 2009-12-25 2010-06-02 中航光电科技股份有限公司 Coaxial contact element and electric coupler using same
CN202178424U (en) * 2010-12-10 2012-03-28 中航光电科技股份有限公司 Radio frequency connector assembly and socket thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681739A (en) * 1970-01-12 1972-08-01 Reynolds Ind Inc Sealed coaxial cable connector
US4488139A (en) * 1982-05-05 1984-12-11 The United States Of America As Represented By The Secretary Of The Navy Electrical connector
CN201149927Y (en) * 2008-01-30 2008-11-12 瞿金良 Rapid insertion self-locking type electric connector
CN101719613A (en) * 2009-12-25 2010-06-02 中航光电科技股份有限公司 Coaxial contact element and electric coupler using same
CN202178424U (en) * 2010-12-10 2012-03-28 中航光电科技股份有限公司 Radio frequency connector assembly and socket thereof

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