CN104485567B - Tool capable of identifying, plugging and unplugging miniature radio frequency coaxial connector - Google Patents
Tool capable of identifying, plugging and unplugging miniature radio frequency coaxial connector Download PDFInfo
- Publication number
- CN104485567B CN104485567B CN201410781425.0A CN201410781425A CN104485567B CN 104485567 B CN104485567 B CN 104485567B CN 201410781425 A CN201410781425 A CN 201410781425A CN 104485567 B CN104485567 B CN 104485567B
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- China
- Prior art keywords
- head
- pawl
- sliding sleeve
- miniature
- sheath
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
Abstract
The invention provides a tool capable of identifying, plugging and unplugging a miniature radio frequency coaxial connector. The tool comprises a claw clamp, an identification needle hole, a sliding sleeve, a sheath, a spiral spring, a small nut and a large nut, wherein a regularly-trapezoidal annular lug boss is arranged on the outer peripheral surface of the head of the claw clamp, an inverted trapezoidal annular clamping ring is arranged on the inner peripheral surface of the head of the claw clamp, and four or more symmetric expansion gaps are axially formed in the head of the claw clamp; a section of external thread is formed on the outer peripheral surface of the tail of the claw clamp; a hollow passage is formed in a clamp body; the identification needle hole is formed in the passage; a section of the same external thread is also formed at the tail of the identification needle hole; the sliding sleeve is arranged outside the clamp body; the spiral spring is arranged outside the clamp body in the sliding sleeve; the sheath is further arranged in the sliding sleeve outside the spring; the small nut and the large nut are sequentially screwed along the external thread at the tail of the identification needle hole and the external thread at the tail of the claw clamp. When the spiral spring is compressed and released by the sliding sleeve, the claw clamp is automatically opened and closed to identify and clamp the semi-locked and unlocked ends of a miniature adaptor respectively, and plugging and unplugging functions can be realized by forwards pushing the sliding sleeve and backwards pulling the large nut. The tool is simple in structure, and can be reliably used.
Description
Technical field
The present invention relates to a kind of instrument of recognizable plug miniature radio-frequency coaxial connector, can be slightly slotting particularly to one kind
The identification plug-pull tool that inclined miniature radio-frequency coaxial connector can not lack suddenly, the invention belongs to electronics industry large-scale integrated system
Used in miniature electronic connector mounting technology field.
Background technology
Radio frequency (RF) coaxial connector is a kind of various ports (radio transmitting being specifically used to connect transmission radio electromagnetsm ripple
Between antenna and transmitter module, between the internal each module of communication base station and each terminal input/output port etc.) electromechanical compo.
Transmission power with radio base station antenna is increasing, connects the radio frequency (RF) coaxial connector of each port
Increasing.On the contrary, with electronics industry large scale integration degree more and more higher, transmission between each module connects increasingly
Close, the spatial joint clearance between pcb plate is also less and less, the connection between thickly dotted pcb, between layer upon layer of each module
Connection, be more obviously not suitable with traditional cable connection solder technology.Between pcb plate, between modules,
Accordingly install a pair pair of connector holder in each port, then between each pair of connector holder with adapter to inserting,
This just gives people to have pointed out so a kind of new approaches of design.
Traditional radio frequency (RF) coaxial connector, plug and socket require to compare high, and contact pin insertion jack to slotting axiality
After be impermissible for deflect and bend.When needing to be provided with multigroup connector pair on same pcb plate, due to each pair connector all
Necessary coaxial grafting, this requires each pair connector corresponding installing hole centre-to-centre spacing position very accurate, thus increased
The installation difficulty of the accuracy of manufacture of corresponding installing hole centre-to-centre spacing and connector between pcb plate.Recently, a series of brand-new can be slightly
Permitted to insert the inclined miniature radio-frequency coaxial connector appearance that can automatically deflect.
Inventor had also once applied in the radio frequency (RF) coaxial connector of slight bias insertion " a kind of can " (200910028031.7)
State's patent, its plug, socket and adapter all very small it is difficult to even correctly may not implemented with finger or nail
Plug.In addition, this miniature adapter one end has half lock function, referred to as half lock end, the other end does not then have half lock function, claims
For not lock end.People are difficult to identify and distinguish between their different structure with eyes at a glance, and two ends during grafting
Never allow wrong plug.For this reason, my spy devises a kind of special plug-pull tool, this instrument both can quickly and accurately identify miniature
Half lock of adapter and the two ends do not locked, again can the ingenious and plug that is reliably carried out miniature adapter and pcb socket.
Content of the invention
The technical problem to be solved is the special identification plug work providing a kind of miniature radio-frequency coaxial connector
Tool, this instrument both can quickly and accurately identify and distinguish between miniature adapter half lock and the different structure not locking two ends, and by a happy coincidence
The wonderful and plug that is reliably carried out miniature adapter and pcb socket.
In order to solve above-mentioned technical problem, the technical scheme is that
A kind of instrument of recognizable plug miniature radio-frequency coaxial connector, including pawl folder, identification pin hole, sliding sleeve, sheath, spiral shell
Rotation spring, primary nut and big nut, described pawl folder is an elongated hollow circular-tube, and the outer peripheral face in pawl chuck portion is trapezoid ring-type
Boss, inner peripheral surface is provided with inverted trapezoidal ring-type clamp ring, and head front half section all has four or a plurality of symmetrical dilatation joint, tail along axis
The outer peripheral face in portion is provided with one section of external screw thread, is a hollow passageway in clamp；An identification pin hole, described identification is disposed in hollow passageway
Pin hole is an elongated cylindrical step bar, and the outer peripheral face of identification pin hole head is a cylinder, sets along along cylindrical axis
There are a cylindrical cavity, the stage casing of described identification pin hole and rear, be respectively equipped with the equal cylinder step a of external diameter, cylinder step
B, the afterbody of described identification pin hole is provided with one section and presss from both sides afterbody identical external screw thread with pawl；Press from both sides front middle part and the tail outside clamp in pawl
Portion, is respectively arranged with sliding sleeve and sheath, and described sliding sleeve is one by the thick rear sleeve of the thin head skirt of head, afterbody and middle part
It is provided with the stepped sleeve of annular knurl disk composition；Described sheath is the sheath of helical spring；Described helical spring is enclosed within pawl folder, peace
Put in the space between described rear sleeve, sheath and pawl folder；The described primary nut with knurling and big nut, successively along identification
The external screw thread that the external screw thread of pin hole afterbody, pawl press from both sides afterbody fastens together；Described pawl presss from both sides to be made up of elastomeric material, sliding sleeve compression,
When loosening helical spring, pawl folder just automatically opens, closes.
In inner conical surface outside the ring-type clamp ring in described pawl chuck portion and the miniature adapter outer conductor outer peripheral face that plugged
The male cone (strobilus masculinus) of the trapezoid annular boss of section matches；Inner conical surface inside the ring-type clamp ring in described pawl chuck portion be drawn
The outer cone tangent plane of the ring-type big flange of miniature adapter outer conductor outer peripheral face two ends head matches.
The cylinder external diameter of described identification pin hole head is more than the mouth of miniature adapter half lock end insulator ball-and-socket porch
Footpath, and it is less than the bottom footpath in not lock end insulator taper bottom hole portion；The aperture of the cylindrical cavity of described identification pin hole head is more than
The external diameter of miniature adapter inner wire flange small in ends, hole depth be more than inner wire not the little flange of lock end top to not lock end insulator
The distance of bellmouth bottom；The cylinder step a of described identification pin hole is identical with the external diameter of cylinder step b, and respectively less than pawl folder is hollow
The internal diameter of passage.
The internal diameter of the head skirt of described sliding sleeve is more than the external diameter of pawl clamp body, less than the maximum of pawl chuck portion annular boss
External diameter；The internal diameter of the rear sleeve of described sliding sleeve is more than the external diameter of sheath.
The internal diameter of described sheath is more than the external diameter of helical spring, and external diameter is less than the internal diameter of sliding sleeve rear sleeve；Described sheath
The outer peripheral face of head be provided with a chamfering, there is the bottom outlet of a pipe shaft external diameter being more than pawl folder at the center of its bottom.
Described primary nut and big nut are the inner nut of outer peripheral face knurling, and the internal diameter of the rear sleeve of described sliding sleeve is more than
The knurled outside diameter of primary nut, and it is less than the knurled outside diameter of big nut.
Using the instrument of the recognizable plug miniature radio-frequency coaxial connector of said structure, if sliding sleeve is pulled back, spiral shell
Rotation spring is compressed, the head skirt that the annular boss in the pawl chuck portion of elasticity stretches out in sliding sleeve be in slight open shape, pacified
It is contained in the head that pawl presss from both sides the identification pin hole in hollow passageway, the size of its design just insulate in miniature adapter half lock end by blocking
The entrance of body ball-and-socket, and can be plugged into the bottom of not lock end insulator bellmouth, from the head of described identification pin hole above-mentioned two
The weight that end can be inserted into, just can identify half lock end and not lock end distinguishing miniature adapter at a glance.When pawl folder
Clamp miniature adapter not in the middle part of lock end outer conductor outer peripheral face during neck between annular boss and termination ring-type big flange, then will
Annular knurl disk in the middle part of sliding sleeve elapses forward, then the head skirt of sliding sleeve more elapses on the trapezoid annular boss in pawl chuck portion
More compress, the helical spring being compressed also stretches therewith, and remains the head skirt of sliding sleeve to pawl chuck portion periphery face ring
The constraint of shape boss, the ring-type clamp ring of pawl chuck portion inner peripheral surface also will be just terraced by miniature adapter outer conductor outer peripheral face stage casing therewith
The annular boss of shape is stopped, and miniature adapter is tightly clamped, and then can be by half lock end insertion phase of miniature adapter
In the socket of cooperation.In turn, if catching big nut to pull back, the ring-type clamp ring with pawl chuck portion inner peripheral surface again can be tightly
Clamp miniature adapter outer conductor not lock end head outer peripheral face big flange by this adapter from pairing socket pull out, this is just
It is special plug-pull tool of the present invention.
The invention has the advantage that this instrument is the special plug-pull tool that miniature radio-frequency coaxial connector can not lack suddenly, it was both
Can rapidly, the easy and different structure that identifies and distinguishes between miniature radio-frequency adapter half lock and not lock end exactly, again can be ingenious, clever
Live and be reliably carried out the grafting of miniature radio-frequency adapter and pcb socket and pull away, it is big that it can be widely used in electronics industry
Miniature electronic connector mounting technology field in scale integrated system, for example: mmsx (mmbx), the miniature radio-frequency such as smp, ssmp are same
The mounting technology of mandrel connector series.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is enlarged drawing in the middle part of Fig. 1.
Fig. 3 is enlarged drawing in the middle part of Fig. 1.
Fig. 4 is that the pawl chuck portion decompression of the present invention opens schematic diagram.
Fig. 5 is the identification schematic diagram of miniature adapter half lock end of the present invention.
Fig. 6 is enlarged drawing in the middle part of Fig. 5.
Fig. 7 is the identification schematic diagram of the miniature adapter not lock end of the present invention.
Fig. 8 is enlarged drawing in the middle part of Fig. 7.
Fig. 9 is the schematic diagram that miniature adapter inserts socket of the present invention.
Figure 10 is the schematic diagram that miniature adapter is extracted socket of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Fig. 1,2,3,4,9,10, in order to solve above-mentioned technical problem, one kind of the present invention can recognize that plug is miniature
The specific purpose tool of radio frequency (RF) coaxial connector, including pawl folder 1, identification pin hole 2, sliding sleeve 3, sheath 4, helical spring 5, primary nut 6 and
Big nut 7.Described pawl folder 1 is an elongated hollow circular-tube, and the outer peripheral face that pawl presss from both sides 1 head is the annular boss 11 of trapezoid, pawl
The inner peripheral surface pressing from both sides 1 head is provided with the ring-type clamp ring 12 of inverted trapezoidal, and the section of ring-type clamp ring 12 is trapezoidal, and head front half section is along axis
All have four or a plurality of symmetrical dilatation joint 13, the outer peripheral face of its afterbody is provided with one section of external screw thread 14, in the clamp of pawl folder 1 is
One hollow passageway 15, opens shape in slight under the head normality being pressed from both sides 1 by the pawl that elastomeric material is made.Described identification pin hole 2 is just
It is installed in the hollow passageway 15 of this pawl folder 1.Described identification pin hole 2 is a more elongated cylindrical step bar, its head
Outer peripheral face be a cylinder 21, be provided with a cylindrical cavity 22 along along the axis of cylinder 21, the external diameter of this cylinder 21 is big
In the bore of identified miniature adapter half lock end insulator ball-and-socket porch 123, and it is less than its not lock end insulator taper
The bottom footpath in bottom hole portion 122, the aperture of this cylindrical cavity 22 is more than the outer of this miniature adapter inner wire flange 132 small in ends
Footpath, the hole depth of this cylindrical cavity 22 be more than its not the little flange of lock end inner wire 132 top to this end insulator taper bottom hole portion
122 distance, there is a cylinder step a23 in the stage casing of identification pin hole 2, and rear also has a cylinder step b24, and presss from both sides 1 with pawl
Afterbody identical external screw thread 25, cylinder step a23, cylinder step b24 external diameter equal, be all slightly less than pawl press from both sides 1 hollow passageway 15
Internal diameter.Described sliding sleeve 3 and sheath 4 are separately positioned on pawl and press from both sides front middle part and afterbody outside 1 clamp.Described sliding sleeve 3 is head
Carefully, the thick stepped sleeve of afterbody, is provided with annular knurl disk 33 by head skirt 31, rear sleeve 32 and middle part and forms, its head
Outer peripheral face is provided with the conical surface 34 of end chamfer, and the internal diameter 35 of its head skirt 31 is slightly larger than the external diameter 16 that pawl presss from both sides 1 pipe shaft, and smaller
Press from both sides the maximum outside diameter 17 of 1 head annular boss 11 in pawl, the internal diameter 36 of its rear sleeve 32 is slightly larger than the external diameter 41 of sheath 4.Institute
State the sheath that sheath 4 is helical spring 5, an opening, a headband bottom, the outer peripheral face of openend has a chamfering 43, with chassis
Center is provided with one and is slightly larger than the bottom outlet 44 that pawl presss from both sides 1 pipe shaft external diameter 16, and the internal diameter 42 of this sheath 4 is slightly larger than the external diameter of helical spring 5
51, the external diameter 41 of this sheath 4 is slightly less than the internal diameter 36 of sliding sleeve 3 rear sleeve 32, can sliding in sliding sleeve 3 rear sleeve 32.Institute
State sliding sleeve 3 and sheath 4 is just enclosed within by string successively on the pipe shaft of pawl folder 1.Described helical spring 5 is enclosed within pawl folder 1, is placed in described
In space between rear sleeve 32, sheath 4 and pawl folder 1.The described primary nut 6 with knurling, big nut 7, successively along identification pin
The external screw thread 14 that the external screw thread 25 of hole 2 afterbody, pawl press from both sides 1 afterbody is fastened together.Here it is the structure composition of the described present invention.
As shown in Fig. 4,5,6,7,8, the present invention is so to identify miniature adapter half lock end and not lock end being plugged.
Clamp the annular knurl disk 33 in sliding sleeve 3 stage casing with forefinger and middle finger, prop up big nut 7 with thumb, then mutually compress, sliding sleeve 3 tail
Just along sheath 4 sliding backward, sliding sleeve 3 head skirt 31 also presss from both sides 1 sliding backward along pawl to portion's sleeve 32, now, by elastic material
The head annular boss 11 of the pawl folder 1 that material is made just stretches out in sliding sleeve 3 head skirt 31 and is in slightly to open shape, its mouth opening
Footpath is slightly larger than the external diameter of the annular boss 113 in the middle part of miniature adapter outer conductor outer peripheral face to be identified, the head of identification pin hole 2
Portion is also exposed at a time, and due to identifying the architectural feature of pin hole 2 head, that is, the external diameter of its head cylinder 21 is more than to be identified
Miniature adapter half lock end insulator ball-and-socket porch 123 bore, and be less than its not lock end insulator taper bottom hole portion 122
Bottom footpath, therefore when this identification pin hole 2 inserts half lock end to this miniature adapter respectively with not lock end it is clear that this identification pin hole 2
Head blocking in the porch 123 of half lock end insulator ball-and-socket, and can be plugged into the bottom of not lock end insulator bellmouth
122, the depth that they are inserted into is respectively △ 1, △ 2, △ 1 ＜ ＜ △ 2.This just identifies at a glance has distinguished miniature turn
Connect half lock end and the not lock end of device.
As shown in Fig. 3,9,10, for the miniature adapter having identified and distinguished between half lock end and not lock end, the present invention is again
So it is implemented with plug.Prop up big nut 7 with thumb, clamp the annular knurl disk 33 in sliding sleeve 3 stage casing with forefinger and middle finger, so
Compress afterwards backward, the head annular boss 11 of pawl folder 1 just stretches out in sliding sleeve 3 head skirt 31 and slightly opens, by the pawl opening
Press from both sides 1 head inner peripheral surface ring-type clamp ring 12 be placed in miniature adapter to be plugged not in the middle part of lock end outer conductor outer peripheral face ring-type convex
Neck between platform 113 and termination ring-type big flange 112, now, unclamps forefinger and middle finger, that is, release the spiral bullet being compressed
Spring 5, the inner peripheral surface 35 of sliding sleeve 3 head skirt 31 is pressed from both sides 1 head outer peripheral face annular boss 11 to pawl and produces by the spring force of this release
Constraint, and then create the ring-type clamp ring 12 of pawl folder 1 head inner peripheral surface to above-mentioned miniature adapter not lock end outer conductor outer peripheral face
Neck constraint, this constraint presss from both sides the pushing of 1 head annular boss 11 with sliding sleeve 3 head skirt 31 to pawl and pushes and more press from both sides
Tightly, in addition, press from both sides, with pawl, the above-mentioned miniature adapter outer conductor outer peripheral face that 1 head inner peripheral surface inverted trapezoidal ring-type clamp ring 12 matches
The impassable stop of stage casing trapezoid annular boss 113, so, as long as pinch the annular knurl disk 33 in sliding sleeve 3 stage casing with finger
Push forward, this just can insert very reliably by another termination of the miniature adapter of required plug, the i.e. termination of half lock end
Enter to be welded in the socket on pcb plate；Conversely, it is upper with what pawl folder 1 head inner peripheral surface inverted trapezoidal ring-type clamp ring 12 matched
Stating miniature adapter outer conductor outer peripheral face termination ring-type big flange 112 is also impassable stop, so, as long as being pinched with finger
Live the outside drawing of big nut 7, the miniature adapter of required plug can reliably be extracted from half rosette for lock by this again very much
Come.
In sum, the instrument of a kind of recognizable plug miniature radio-frequency coaxial connector of the present invention, is that miniature radio-frequency is same
The specific purpose tool that can not suddenly lack on mandrel connector mounting production line, it both can rapidly, easy and identify and distinguish between miniature exactly
The different structure of rf adapter half lock and not lock end, again can ingenious, be flexibly reliably carried out miniature radio-frequency adapter and pcb
The grafting of socket with pull away.Since it is a kind of specific purpose tool, the function of its identification and plug will be with miniature radio-frequency adapter
The development and change of end structure feature and update and update.
The present invention is not limited by the present embodiment, and the technical scheme being obtained using equivalence replacement is all in the model of present invention protection
In enclosing.
Claims (6)
1. a kind of instrument of recognizable plug miniature radio-frequency coaxial connector is it is characterised in that include pawl folder (1), identification pin hole
(2), sliding sleeve (3), sheath (4), helical spring (5), primary nut (6) and big nut (7), described pawl folder (1) is an elongated sky
Heart pipe, the outer peripheral face that pawl presss from both sides (1) head is trapezoid annular boss (11), and inner peripheral surface is provided with inverted trapezoidal ring-type clamp ring (12),
Head front half section uniformly offers a plurality of symmetrical dilatation joint (13) along axis, and the outer peripheral face of afterbody is provided with one section of external screw thread
(14), in clamp it is a hollow passageway (15)；Identification pin hole (2) is disposed, described identification pin hole (2) is in hollow passageway (15)
One elongated cylindrical step bar, the outer peripheral face of identification pin hole (2) head is a cylinder (21), the external diameter of its cylinder (21)
More than the bore of miniature adapter half lock end insulator ball-and-socket porch (123) to be identified, and it is less than its not lock end insulation
The bottom footpath of body bellmouth bottom (122)；It is provided with a cylindrical cavity (22), described identification pin hole (2) along along cylindrical axis
Stage casing and rear, be respectively equipped with equal cylinder step a (23) of external diameter, cylinder step b (24), described identification pin hole (2)
Afterbody is provided with one section and presss from both sides (1) afterbody identical external screw thread (25) with pawl；Press from both sides front middle part and the afterbody outside (1) clamp in pawl, respectively
It is provided with sliding sleeve (3) and sheath (4), described sliding sleeve (3) is one by the thick rear sleeve of the thin head skirt of head (31), afterbody
And middle part is provided with the stepped sleeve that annular knurl disk (33) forms (32)；Described sheath (4) is the sheath of helical spring (5)；Described
Helical spring (5) is enclosed within pawl folder (1), is placed in the space between described rear sleeve (32), sheath (4) and pawl folder (1)；
The described primary nut with knurling (6) and big nut (7), successively along external screw thread (25), pawl folder (1) tail of identification pin hole (2) afterbody
The external screw thread (14) in portion fastens together；Described pawl folder (1) is made up of elastomeric material, and sliding sleeve (3) compresses, loosens helical spring
(5), when, pawl folder (1) just automatically opens, closes.
2. as claimed in claim 1 a kind of instrument of recognizable plug miniature radio-frequency coaxial connector it is characterised in that described pawl
Inner conical surface outside the ring-type clamp ring (12) of folder (1) head and the positive ladder in the miniature adapter outer conductor outer peripheral face stage casing being plugged
The male cone (strobilus masculinus) of shape annular boss (113) matches；Described pawl presss from both sides inner conical surface inside the ring-type clamp ring (12) of (1) head and is drawn
The outer cone tangent plane of the ring-type big flange (132) of miniature adapter outer conductor outer peripheral face two ends head pulled out matches.
3. as claimed in claim 1 or 2 a kind of instrument of recognizable plug miniature radio-frequency coaxial connector it is characterised in that institute
The aperture stating the cylindrical cavity (22) of identification pin hole (2) head is more than miniature adapter inner wire flange small in ends (132)
External diameter, hole depth is more than the inner wire not top distance to not lock end insulator taper bottom hole portion (122) of the little flange of lock end (132)；
Cylinder step a (23) of described identification pin hole (2) is identical with the external diameter of cylinder step b (24), respectively less than pawl folder (1) hollow passageway
(15) internal diameter.
4. as claimed in claim 1 or 2 a kind of instrument of recognizable plug miniature radio-frequency coaxial connector it is characterised in that institute
The internal diameter (35) stating the head skirt (31) of sliding sleeve (3) is more than the external diameter (16) that pawl presss from both sides (1) pipe shaft, presss from both sides (1) head ring less than pawl
The maximum outside diameter (17) of shape boss (11)；The internal diameter (36) of the rear sleeve (32) of described sliding sleeve (3) is more than the external diameter of sheath (4)
(41).
5. as claimed in claim 1 or 2 a kind of instrument of recognizable plug miniature radio-frequency coaxial connector it is characterised in that institute
The internal diameter (42) stating sheath (4) is more than the external diameter (51) of helical spring (5), and external diameter (41) is less than sliding sleeve (3) rear sleeve (32)
Internal diameter (36)；The outer peripheral face of the head of described sheath (4) is provided with a chamfering (43), and the center of its bottom has one to be more than pawl folder
(1) bottom outlet (44) of pipe shaft external diameter (16).
6. as claimed in claim 1 or 2 a kind of instrument of recognizable plug miniature radio-frequency coaxial connector it is characterised in that institute
State primary nut (6) and big nut (7) is the inner nut of outer peripheral face knurling, the internal diameter of the rear sleeve (32) of described sliding sleeve (3)
(36) it is more than the knurled outside diameter of primary nut (6), and be less than the knurled outside diameter of big nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781425.0A CN104485567B (en) | 2014-12-17 | 2014-12-17 | Tool capable of identifying, plugging and unplugging miniature radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410781425.0A CN104485567B (en) | 2014-12-17 | 2014-12-17 | Tool capable of identifying, plugging and unplugging miniature radio frequency coaxial connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104485567A CN104485567A (en) | 2015-04-01 |
| CN104485567B true CN104485567B (en) | 2017-01-18 |
Family
ID=52760088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410781425.0A Expired - Fee Related CN104485567B (en) | 2014-12-17 | 2014-12-17 | Tool capable of identifying, plugging and unplugging miniature radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104485567B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114204380B (en) * | 2021-12-14 | 2023-10-13 | 中国电子科技集团公司第三十八研究所 | Novel error-proof mounting tool for blind mating connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8113875B2 (en) * | 2008-09-30 | 2012-02-14 | Belden Inc. | Cable connector |
| CN101459304B (en) * | 2009-01-05 | 2010-08-04 | 江苏科技大学 | RF coaxial connector capable of slight bias insertion |
| US8337229B2 (en) * | 2010-11-11 | 2012-12-25 | John Mezzalingua Associates, Inc. | Connector having a nut-body continuity element and method of use thereof |
| US9537279B2 (en) * | 2012-05-16 | 2017-01-03 | Optical Cable Corporation | Modular back shell apparatus for circular connectors |
| CN103337740B (en) * | 2013-06-20 | 2015-04-15 | 江苏科技大学 | Component of RF coaxial connector with larger distance between plates |
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2014
- 2014-12-17 CN CN201410781425.0A patent/CN104485567B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN104485567A (en) | 2015-04-01 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20191217 |