CN104617446B - Boundling fast-insertion self-locking RF connector assembly - Google Patents
Boundling fast-insertion self-locking RF connector assembly Download PDFInfo
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- CN104617446B CN104617446B CN201510074910.9A CN201510074910A CN104617446B CN 104617446 B CN104617446 B CN 104617446B CN 201510074910 A CN201510074910 A CN 201510074910A CN 104617446 B CN104617446 B CN 104617446B
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- 238000003780 insertion Methods 0.000 title claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 230000004323 axial length Effects 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 241001133184 Colletotrichum agaves Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a kind of boundling fast-insertion self-locking RF connector assembly, including male, female cluster radio adapter；Male cluster radio adapter includes a male matrix and several male unit connectors；Female cluster radio adapter includes a female matrix, several female unit connectors, a lock sleeve, a solution lock tube, a sealing nut and a locking nut；Female cluster radio adapter also includes a locking swivel nut, the endoporus of this locking swivel nut is provided with an internal thread segment, the front end face of locking swivel nut offsets with the male cone (strobilus masculinus) of lock sleeve, solution lock tube can be sleeved on locking screw slidingly back and forth and put, when male and female head cluster radio adapter connects, the annular protrusion of lock sleeve front end is inlaid in the annular groove of male matrix front end, and annular protrusion rear end face offsets with the front end inclined plane of annular groove.The present invention connects reliably, substantially increases the sealed power of inner and outer conductor in the sealed power of lock sleeve and male, female unit connector.
Description
Technical field
The present invention relates to a kind of radio frequency connector for signal transmission, particularly relate to a kind of boundling self-locking type RF adapter with multiple unit connector, belong to communication transfer technical field.
Background technology
Existing self-locking type RF adapter, such as a kind of structure disclosed in Chinese utility model patent ZL200520078532.3, it is made up of female connector and male connector, and the contact of male connector is suitable for reading in horn mouth, and the transition position at horn mouth Yu contact is provided with grab；The outer conductor of female connector is provided with locating groove.Contact at male connector longitudinally has dilatation joint.When yin, yang adapter docks, the grab on contact is stuck at the locating groove of outer conductor and can realize self-locking.
In use there is the defect in terms of following two in existing radio frequency connector: on the one hand, owing to the foozle of adapter or yin, yang adapter are after repeatedly plug, the connection often leading to yin, yang adapter is unreliable, the inner and outer conductor even resulting in yin, yang adapter is separated, thus has a strong impact on the transmission performance of the signal of telecommunication；On the other hand; owing to yin, yang adapter is located by connecting by cylindrical guide finger, pilot hole; thus when mispluging between the radio frequency connector of different boundling numbers, adapter easily causes damage, thus cause female loose contact or the male female cannot normally interworking, installation.Such as by mistake when Male head connector that four core males i.e. boundling number is four and female connector that five core females i.e. boundling number is five are plugged together by operator, the cylindrical guide pin of four core males then can withstand on channel insulation and the jack end face of five core females, if the most excessive, five core female passages can be destroyed, cause female passage jack destroyed and produce loose contact and cause performance alarm.
Summary of the invention
The technical problem to be solved in the present invention is to provide the sealed power of inner and outer conductor in a kind of sealed power that can be greatly improved lock sleeve and male, female unit connector, make both inner and outer conductor in the locked state without departing from boundling fast-insertion self-locking RF connector assembly.
For solving above-mentioned technical problem, the present invention uses such a boundling fast-insertion self-locking RF connector assembly, including male cluster radio adapter and female cluster radio adapter；Described male cluster radio adapter includes a male matrix and several male unit connectors, the front end of described male matrix has a columnar stack shell, described male matrix is axially arranged with several male through holes and a guide finger along it, each male unit connector includes that outer conductor, insulator and inner wire, each male unit connector are inserted in each male through hole respectively；Described female cluster radio adapter includes a female matrix, several female unit connectors, a cylindrical shape lock sleeve, a cylindrical shape solution lock tube, a cylindrical shape sealing nut and a cylindrical lock jack panel；nullDescribed female matrix is axially arranged with several female through holes and a blind hole for guiding along it，Each female unit connector includes outer conductor、Insulator and inner wire，Each female unit connector is inserted in each female through hole respectively，There is on the endoporus of described lock sleeve an internal thread segment，Described female matrix is placed in the endoporus of described lock sleeve，By one, outwardly cone mouth and an inwardly projecting annular protrusion are constituted in the front end of described lock sleeve，Described cone mouth has an inner conical surface and a male cone (strobilus masculinus)，The front end of described solution lock tube has an inwardly projecting annular hooked projection，Described annular hooked projection offsets with the inner conical surface of lock sleeve，The endoporus of described sealing nut is provided with an internal thread segment，The outside wall surface of sealing nut is provided with an external thread section，Described locking nut is threadeded with the internal thread segment of described sealing nut，The internal thread segment of described lock sleeve is threadeded with the external thread section of sealing nut，The stack shell outside wall surface of described male matrix front end is provided with an annular groove，The front end face of this annular groove is an outward-dipping inclined plane，Described female cluster radio adapter also includes a cylindrical shape locking swivel nut，The endoporus of this locking swivel nut is provided with an internal thread segment，The outside wall surface of described lock sleeve is additionally provided with an external thread section，The internal thread segment of described locking swivel nut is threadeded with the external thread section of described lock sleeve，The front end face of described locking swivel nut offsets with the male cone (strobilus masculinus) of described lock sleeve，Described solution lock tube can be sleeved on locking screw slidingly back and forth and put，In male、When female cluster radio adapter plug-in mounting connects，The annular protrusion of described lock sleeve front end is inlaid in the annular groove of described male matrix front end，And the front end inclined plane of the rear end face of annular protrusion and annular groove offsets.
As a kind of preferred implementation of the present invention, described guide finger, blind hole cross section all in isosceles triangle, and described guide finger is suitable with the size of blind hole.
In the present invention, described guide finger, blind hole isosceles triangle cross section in adjacent adjacent side be round-corner transition, the outer face of guide finger is additionally provided with chamfering.
In the present invention, being axially arranged with 5 male through holes along it on described male matrix, described male unit connector has 5；Being axially arranged with 5 female through holes along it on described female matrix, described female unit connector has 5, described guide finger, blind hole isosceles triangle cross section in drift angle be 30～40 °, base angle is 70～75 °.
In the present invention, being axially arranged with 4 male through holes along it on described male matrix, described male unit connector has 4；Being axially arranged with 4 female through holes along it on described female matrix, described female unit connector has 4, described guide finger, blind hole isosceles triangle cross section in drift angle be 68～76 °, base angle is 52～56 °.
In the present invention, the front end of described lock sleeve offer several be evenly distributed, axially extended open slot.
In the present invention, the outside wall surface of described locking swivel nut is provided with an annular protrusion, the endoporus of described solution lock tube is provided with an annular groove, the axial length of the annular groove of described solution lock tube is more than the axial length of the annular protrusion of locking swivel nut, and described annular protrusion is inlaid in described annular groove.
After using said structure, the method have the advantages that
The male of the present invention, the female cluster radio mutual timing of adapter grafting, manually screw locking swivel nut, when locking swivel nut travels forward, its front end face top is pressed on the male cone (strobilus masculinus) of lock sleeve, thus the cone mouth ordering about lock sleeve front end inwardly overturns, the annular protrusion making lock sleeve front end is locked in the annular groove of male matrix front end firmly, sealed power relatively prior art improves about 30 times, make male, female unit connector locking swivel nut threaded function under without departing from；And, owing in female cluster radio adapter, the annular protrusion rear end face of lock sleeve offsets with the annular groove inclined plane of male matrix in male cluster radio adapter, therefore while described cone mouth inwardly overturns, the annular protrusion rear end face of lock sleeve orders about male cluster radio adapter and travels forward, thus substantially increases in male and female unit connector the sealed power between inner and outer conductor.
Due to guide finger of the present invention, blind hole cross section all in isosceles triangle, the so different guide fingers of radio frequency connector of boundling number, blind hole can use different drift angle, the isosceles triangle shape at base angle, therefore, when different boundling numerical example such as four cores, the radio frequency connector of five cores misplug, first male guide finger in isosceles triangle shape contacts and dieback with the female blind hole of the isosceles triangle shape in different drift angles and base angle, the reed of the elastic contact head of male outer conductor and female inner wire completely not in contact with, because of without damaging any parts.
The volume of the present invention is little, can preferably meet the growth requirement of adapter miniaturization；And the manufacturing cost of the present invention is relatively low.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is a kind of structural representation of male cluster radio adapter in boundling fast-insertion self-locking RF connector assembly of the present invention.
Fig. 2 is the schematic front view of male matrix in male cluster radio adapter.
Fig. 3 is the cross-sectional schematic in Fig. 2 along line C-C.
Fig. 4 is the schematic perspective view of guide finger in the present invention.
Fig. 5 is a kind of structural representation of male unit connector in the present invention.
Fig. 6 is a kind of structural representation of female cluster radio adapter in boundling fast-insertion self-locking RF connector assembly of the present invention.
Fig. 7 is the schematic perspective view of female matrix in female cluster radio adapter.
Fig. 8 is the schematic front view of female matrix.
Fig. 9 is the cross-sectional schematic in Fig. 8 along line D-D.
Figure 10 is the schematic perspective view of lock sleeve in female cluster radio adapter.
Figure 11 is the cross-sectional schematic of lock sleeve.
Figure 12 is the schematic perspective view solving lock tube in female cluster radio adapter.
Figure 13 be solve lock tube partly cut open schematic diagram.
Figure 14 is the schematic perspective view locking swivel nut in female cluster radio adapter.
Figure 15 be locking swivel nut partly cut open schematic diagram.
Figure 16 be sealing nut partly cut open schematic diagram.
Figure 17 is the schematic side view of sealing nut.
Figure 18 be locking nut partly cut open schematic diagram.
Figure 19 is a kind of structural representation of female unit connector in the present invention.
Detailed description of the invention
See a kind of boundling fast-insertion self-locking RF connector assembly shown in Fig. 1 to Figure 19, including male cluster radio adapter A and female cluster radio adapter B；Described male cluster radio adapter A includes a male matrix 1a and several males unit connector 2a, the front end of described male matrix 1a has a columnar stack shell 1a-1, described male matrix 1a is axially arranged with several a males through hole 1a-2 and guide finger 1a-3 along it, each male unit connector 2a includes outer conductor 2a-1, insulator 2a-2 and inner wire 2a-3, each male unit connector 2a is inserted in each male through hole 1a-2 respectively, additionally, in use, sealing ring 9 before the front end of male matrix 1a is also equipped with, rear end is provided with rear sealing ring 10；Described female cluster radio adapter B includes a female matrix 1b, several females unit connector 2b, cylindrical shape lock sleeve 3b, a cylindrical shape solution lock tube 4b, a cylindrical shape sealing nut 5b and a cylindrical lock jack panel 6b；nullDescribed female matrix 1b is axially arranged with several females through hole 1b-1 and blind hole 1b-2 for guiding along it，Each female unit connector 2b includes outer conductor 2b-1、Insulator 2b-2 and inner wire 2b-3，Each female unit connector 2b is inserted in each female through hole 1b-1 respectively，There is on the endoporus of described lock sleeve 3b internal thread segment 3b-3，Described female matrix 1b is placed in the endoporus 3b-6 of described lock sleeve 3b，By one, outwardly cone mouth 3b-1 and an inwardly projecting annular protrusion 3b-2 are constituted in the front end of described lock sleeve 3b，Described cone mouth 3b-1 has an an inner conical surface 3b-1-1 and male cone (strobilus masculinus) 3b-1-2，The front end of described solution lock tube 4b has inwardly projecting annular hooked projection 4b-1，Described annular hooked projection 4b-1 offsets with the inner conical surface 3b-1-1 of lock sleeve 3b，The endoporus of described sealing nut 5b is provided with internal thread segment 5b-1，The outside wall surface of sealing nut 5b is provided with an external thread section 5b-2，Internal thread segment 5b-1 of described locking nut 6b and described sealing nut 5b is threadeded，Internal thread segment 3b-3 of described lock sleeve 3b is threadeded with the external thread section 5b-2 of sealing nut 5b，The stack shell 1a-1 outside wall surface of described male matrix 1a front end is provided with an annular groove 1a-1-1，The front end face of this annular groove 1a-1-1 is outward-dipping inclined plane 1a-1-1a，Described female cluster radio adapter B also includes a cylindrical shape locking swivel nut 7b，The endoporus of this locking swivel nut 7b is provided with internal thread segment 7b-1，The outside wall surface of described lock sleeve 3b is additionally provided with an external thread section 3b-4，Internal thread segment 7b-1 of described locking swivel nut 7b is threadeded with the external thread section 3b-4 of described lock sleeve 3b，The male cone (strobilus masculinus) 3b-1-2 of the front end face 7b-2 and described lock sleeve 3b of described locking swivel nut 7b offsets，Described solution lock tube 4b can be sleeved on locking swivel nut 7b slidingly back and forth，In male、Female cluster radio adapter A，When B plug-in mounting connects，The annular protrusion 3b-2 of described lock sleeve 3b front end is inlaid in the annular groove 1a-1-1 of described male matrix 1a front end，And front end inclined plane 1a-1-1a of the rear end face 3b-2-1 and annular groove 1a-1-1 of annular protrusion 3b-2 offsets.
As a preferred embodiment of the present invention, as shown in Fig. 2,4,7,8, described guide finger 1a-3, blind hole 1b-2 cross section all in isosceles triangle, and described guide finger 1a-3 is suitable with the size of blind hole 1b-2.
In the present invention, as shown in Fig. 2,3,4,7,8, described guide finger 1a-3, blind hole 1b-2 isosceles triangle cross section in adjacent adjacent side be fillet R transition, the outer face of guide finger 1a-3 is additionally provided with chamfering 8.
For ease of tightening or unscrewing locking swivel nut 7b, one section of annular knurl 7b-4 can be processed on the cylindrical wall of locking swivel nut 7b, such as Figure 14, shown in 15.
In the present invention, as shown in Fig. 2,7,8, being axially arranged with 5 male through hole 1a-2, described male unit connector 2a along it on described male matrix 1a has 5；It is axially arranged with 5 female through hole 1b-1 along it on described female matrix 1b, described female unit connector 2b has 5, described guide finger 1a-3, blind hole 1b-2 isosceles triangle cross section in drift angle be 30～40 °, preferably 36 °, base angle is 70～75 °, preferably 72 °.
In the present invention, described male matrix 1a is axially arranged with 4 male through hole 1a-2, described male unit connector 2a along it and has 4；Be axially arranged with 4 female through hole 1b-1, described female unit connector 2b along it on described female matrix 1b and have 4, described guide finger 1a-3, blind hole 1b-2 isosceles triangle cross section in drift angle be 68～76 °, it is preferably 72 °, base angle is 52～56 °, preferably 54 °, does not shows in figure.
In the present invention, such as Figure 10, shown in 11, the front end of described lock sleeve 3b offer several be evenly distributed, axially extended open slot 3b-5.
Another preferred embodiment as the present invention, as shown in Figure 12,13,14,15, the outside wall surface of described locking swivel nut 7b is provided with an annular protrusion 7b-3, the endoporus of described solution lock tube 4b is provided with an annular groove 4b-2, the axial length of the annular groove 4b-2 of the described solution lock tube 4b axial length more than the annular protrusion 7b-3 of locking swivel nut 7b, described annular protrusion 7b-3 is inlaid in described annular groove 4b-2.After using such structure, solution lock tube 4b can be made can be sleeved on slidingly back and forth on locking swivel nut 7b.It addition, the present invention also can arrange annular protrusion on the endoporus solving lock tube 4b, the outside wall surface of locking swivel nut 7b arranges annular groove, figure does not shows.
nullThe male of the present invention、Female cluster radio adapter A、The mutual timing of B grafting，See Fig. 1、Five core males shown in 6、Five core female cluster radio adapters，First，Male guide finger 1a-3 in isosceles triangle shape inserts same in isosceles triangle shape、In female blind hole 1b-2 that size is suitable，Then，The inner wire 2a-3 of each male unit connector 2a inserts in the inner wire 2b-3 of each female unit connector 2b，The outer conductor 2a-1 of each male unit connector 2a inserts in the outer conductor 2b-1 of each female unit connector 2b，Finally by manually tightening locking swivel nut 7b，When locking swivel nut 7b travels forward, its front end face 7b-2 top is pressed on the male cone (strobilus masculinus) 3b-1-2 of lock sleeve 3b，Thus cone mouth 3b-1 ordering about lock sleeve 3b front end inwardly overturns，The annular protrusion 3b-2 making lock sleeve 3b front end is locked in the annular groove 1a-1-1 of male matrix 1a front end firmly，Sealed power relatively prior art improves about 30 times，Make each male、Female unit connector 2a、2b locking swivel nut 7b threaded function under without departing from；While described cone mouth 3b-1 inwardly overturns, annular groove inclined plane 1a-1-1a of the annular protrusion rear end face 3b-2-1 top pressure male matrix 1a of lock sleeve 3b, thus order about male cluster radio adapter A and travel forward, therefore substantially increase the sealed power between inner wire 2a-3,2b-3 and outer conductor 2a-1,2b-1 in male and female unit connector 2a, 2b.
Through on probation, male of the present invention, female cluster radio adapter connection reliable, sealed power is big, will not separate both when lock-out state, it is convenient to dismount, and effectively prevent when different boundling numerical example such as four cores, the radio frequency connector of five cores misplug, adapter is caused the generation of damage accident.
Claims (7)
1. a boundling fast-insertion self-locking RF connector assembly, including male cluster radio adapter (A) and female cluster radio adapter (B)；Described male cluster radio adapter (A) includes a male matrix (1a) and several male unit connectors (2a), the front end of described male matrix (1a) has a columnar stack shell (1a-1), described male matrix (1a) is axially arranged with several male through holes (1a-2) and a guide finger (1a-3) along it, each male unit connector (2a) includes that outer conductor (2a-1), insulator (2a-2) and inner wire (2a-3), each male unit connector (2a) are inserted in each male through hole (1a-2) respectively；Described female cluster radio adapter (B) includes a female matrix (1b), several female unit connectors (2b), a cylindrical shape lock sleeve (3b), cylindrical shape solution lock tube (4b), a cylindrical shape sealing nut (5b) and a cylindrical lock jack panel (6b)；nullDescribed female matrix (1b) is axially arranged with several female through holes (1b-1) and a blind hole (1b-2) for guiding along it，Each female unit connector (2b) includes outer conductor (2b-1)、Insulator (2b-2) and inner wire (2b-3)，Each female unit connector (2b) is inserted in each female through hole (1b-1) respectively，There is on the endoporus of described lock sleeve (3b) internal thread segment (3b-3)，Described female matrix (1b) is placed in the endoporus of described lock sleeve (3b)，By one, outwardly cone mouth (3b-1) and an inwardly projecting annular protrusion (3b-2) are constituted in the front end of described lock sleeve (3b)，Described cone mouth (3b-1) has an inner conical surface (3b-1-1) and a male cone (strobilus masculinus) (3b-1-2)，The front end of described solution lock tube (4b) has an inwardly projecting annular hooked projection (4b-1)，Described annular hooked projection (4b-1) offsets with the inner conical surface (3b-1-1) of lock sleeve (3b)，The endoporus of described sealing nut (5b) is provided with an internal thread segment (5b-1)，The outside wall surface of sealing nut (5b) is provided with an external thread section (5b-2)，Described locking nut (6b) is threadeded with the internal thread segment (5b-1) of described sealing nut (5b)，The internal thread segment (3b-3) of described lock sleeve (3b) is threadeded with the external thread section (5b-2) of sealing nut (5b)，It is characterized in that: in stack shell (1a-1) outside wall surface of described male matrix (1a) front end, be provided with an annular groove (1a-1-1)，The front end face of this annular groove (1a-1-1) is an outward-dipping inclined plane (1a-1-1a)，Described female cluster radio adapter (B) also includes cylindrical shape locking swivel nut (7b)，The endoporus of this locking swivel nut (7b) is provided with an internal thread segment (7b-1)，The outside wall surface of described lock sleeve (3b) is additionally provided with an external thread section (3b-4)，The internal thread segment (7b-1) of described locking swivel nut (7b) is threadeded with the external thread section (3b-4) of described lock sleeve (3b)，The front end face (7b-2) of described locking swivel nut (7b) offsets with the male cone (strobilus masculinus) (3b-1-2) of described lock sleeve (3b)，Described solution lock tube (4b) can be sleeved in locking swivel nut (7b) slidingly back and forth，In male、Female cluster radio adapter (A，B) when plug-in mounting connects，The annular protrusion (3b-2) of described lock sleeve (3b) front end is inlaid in the annular groove (1a-1-1) of described male matrix (1a) front end，And the front end inclined plane (1a-1-1a) of the rear end face (3b-2-1) of annular protrusion (3b-2) and annular groove (1a-1-1) offsets.
Boundling fast-insertion self-locking RF connector assembly the most according to claim 1, it is characterized in that: described guide finger (1a-3), blind hole (1b-2) cross section all in isosceles triangle, and described guide finger (1a-3) is suitable with the size of blind hole (1b-2).
Boundling fast-insertion self-locking RF connector assembly the most according to claim 2, it is characterized in that: described guide finger (1a-3), blind hole (1b-2) isosceles triangle cross section in adjacent adjacent side be fillet (R) transition, the outer face of guide finger (1a-3) is additionally provided with chamfering (8).
Boundling fast-insertion self-locking RF connector assembly the most according to claim 2, it is characterised in that: being axially arranged with 5 male through holes (1a-2) along it on described male matrix (1a), described male unit connector (2a) has 5；It is axially arranged with 5 female through holes (1b-1) along it on described female matrix (1b), described female unit connector (2b) has 5, described guide finger (1a-3), blind hole (1b-2) isosceles triangle cross section in drift angle be 30～40 °, base angle is 70～75 °.
Boundling fast-insertion self-locking RF connector assembly the most according to claim 2, it is characterised in that: being axially arranged with 4 male through holes (1a-2) along it on described male matrix (1a), described male unit connector (2a) has 4；It is axially arranged with 4 female through holes (1b-1) along it on described female matrix (1b), described female unit connector (2b) has 4, described guide finger (1a-3), blind hole (1b-2) isosceles triangle cross section in drift angle be 68～76 °, base angle is 52～56 °.
Boundling fast-insertion self-locking RF connector assembly the most according to any one of claim 1 to 5, it is characterised in that: the front end of described lock sleeve (3b) offer several be evenly distributed, axially extended open slot (3b-5).
Boundling fast-insertion self-locking RF connector assembly the most according to any one of claim 1 to 5, it is characterized in that: in the outside wall surface of described locking swivel nut (7b), be provided with an annular protrusion (7b-3), the endoporus of described solution lock tube (4b) is provided with an annular groove (4b-2), the axial length of the annular groove (4b-2) of described solution lock tube (4b) is more than the axial length of the annular protrusion (7b-3) of locking swivel nut (7b), and described annular protrusion (7b-3) is inlaid in described annular groove (4b-2).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074910.9A CN104617446B (en) | 2015-02-13 | 2015-02-13 | Boundling fast-insertion self-locking RF connector assembly |
| PCT/CN2016/070127 WO2016127732A1 (en) | 2015-02-13 | 2016-01-05 | Cluster fast-plug self-lock radio frequency connector component |
| JP2017600132U JP3214627U (en) | 2015-02-13 | 2016-01-05 | Focused plug-in self-locking high-frequency connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510074910.9A CN104617446B (en) | 2015-02-13 | 2015-02-13 | Boundling fast-insertion self-locking RF connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104617446A CN104617446A (en) | 2015-05-13 |
| CN104617446B true CN104617446B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510074910.9A Active CN104617446B (en) | 2015-02-13 | 2015-02-13 | Boundling fast-insertion self-locking RF connector assembly |
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| CN (1) | CN104617446B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3214627U (en) * | 2015-02-13 | 2018-02-01 | 常州市新盛電器有限公司Ｃｈａｎｇｚｈｏｕ Ｘｉｎｓｈｅｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ | Focused plug-in self-locking high-frequency connector assembly |
| CN109983631B (en) * | 2016-11-17 | 2021-05-28 | 伊顿智能动力有限公司 | Encapsulation cover and in-line electrical connector assembly including package cover |
| CN108461977B (en) * | 2017-02-17 | 2020-08-21 | 电连技术股份有限公司 | Radio frequency multichannel connector |
| CN109888539B (en) * | 2019-04-07 | 2020-08-11 | 胡方娟 | Automobile wire harness plug-in |
| EP3829007A1 (en) * | 2019-11-26 | 2021-06-02 | Spinner GmbH | Multi-rf connector system |
| CN111787451A (en) * | 2020-07-23 | 2020-10-16 | 镇江市佰尔得电子有限公司 | An earphone cable and an earphone head fixing structure |
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|---|---|---|---|---|
| US7104840B2 (en) * | 2003-06-27 | 2006-09-12 | Yazaki Corporation | Electrical connector |
| US7247044B2 (en) * | 2005-06-06 | 2007-07-24 | Scully Signal Company | Repeatably releasable cable connector |
| CN2930010Y (en) * | 2006-07-10 | 2007-08-01 | 朱建平 | Quick inserting and pull-out self locking radio frequency coaxial connector plug |
| CN102593674B (en) * | 2012-03-09 | 2014-04-16 | 南京全信传输科技股份有限公司 | Self-locking type radio frequency coaxial connector |
| CN203911121U (en) * | 2014-05-21 | 2014-10-29 | 常州市新盛电器有限公司 | Push-in self-locking radio frequency connector |
| CN204424594U (en) * | 2015-02-13 | 2015-06-24 | 常州市新盛电器有限公司 | Boundling fast-insertion self-locking RF connector assembly |
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