CN107272118A - A kind of multi-functional radio communication passive device - Google Patents
A kind of multi-functional radio communication passive device Download PDFInfo
- Publication number
- CN107272118A CN107272118A CN201710548271.4A CN201710548271A CN107272118A CN 107272118 A CN107272118 A CN 107272118A CN 201710548271 A CN201710548271 A CN 201710548271A CN 107272118 A CN107272118 A CN 107272118A
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- Prior art keywords
- ring
- spring
- assemblied
- annular
- shaped rubber
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention provides a kind of multi-functional radio communication passive device, including ring-shaped rubber air ring, annular slab one, connecting tube, spring one, annular slab two, blind hole, spring two and conical head, the annular slab one is arranged on ring-shaped rubber air ring inside left, the annular slab two is assemblied in ring-shaped rubber air ring inner right side, the spring one is assemblied in ring-shaped rubber air ring, the annular rubbery air ring of connecting tube lower end connection, the connecting tube upper end is extended to outside butt joint annular side, the design adds the anti-bending defencive function of the present invention, the blind hole is opened in inside thread cap, the spring two is assemblied in blind hole, the conical head lower end is extended in blind hole, and the upper end of connecting spring two, the design achieves the purpose of debris in the screw thread of cleaning in real time of the invention, the present invention is vdiverse in function, service life is long, stability is good, reliability is high.
Description
Technical field
The present invention is a kind of multi-functional radio communication passive device, belongs to communication technique field.
Background technology
Passive device is an important class in microwave radio device, and very important status is occupied in microwave technology.Nothing
Source device includes coupler, power splitter, electric bridge, antenna etc..Microwave radio device is divided into passive and active two major class, distinguishes both
Standard be to see in the equivalent-circuit model that the device is set up whether to contain power supply (voltage source or current source), if device etc.
Non-transformer in circuit model is imitated, the device is referred to as passive device.
Fiber active linker is to realize the Passive Optical Components being flexibly connected between optical fiber, and it also has optical fiber and active device
The function that part, optical fiber are attached with other passive devices, optical fiber and system and instrument.Flexible jumper is along with optic communication
Development, has formed system product covering extensive fields, various in style now, be in fiber optic applications field it is indispensable,
One of most widely used base components.
In the prior art, optical fibre connected with passive device still has many weak points, and its function is single, without auxiliary
Defencive function is helped, causes conductor fiber situation about bending often occur, while existing optical fibre connected with passive device is in docking
During, it is impossible to the debris docked in screw thread is cleared up, installation difficulty is caused, and is easily damaged device, so being badly in need of one
Multi-functional radio communication passive device is planted to solve above-mentioned produced problem.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of multi-functional radio communication passive device,
To solve the problems mentioned in the above background technology, the present invention is vdiverse in function, and service life is long, and stability is good, and reliability is high.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of multi-functional radio frequency leads to
Believe passive device, including apparatus main body, anti-bending protection mechanism and screw thread cleaning mechanism, described device main body includes spacing
Ring, thread cap, wire, butt joint and inner wire, the wire are assemblied in butt joint right side, and the spacing ring is assemblied in pair
In joint annular side, thread cap is equipped with the butt joint annular side, the inner wire is arranged on inside butt joint, institute
State anti-bending protection mechanism to be assemblied in inner wire annular side, the anti-bending protection mechanism includes ring-shaped rubber air ring, ring
Shape plate one, connecting tube, spring one and annular slab two, the ring-shaped rubber air ring are assemblied in inner wire annular side, described
Annular slab one is arranged on ring-shaped rubber air ring inside left, and the annular slab two is assemblied in ring-shaped rubber air ring inner right side, institute
State spring one to be assemblied in ring-shaped rubber air ring, the left end of spring one is fixed on the right side of annular slab one, the spring two is right
End is fixed on the left side of annular slab two, the annular rubbery air ring of connecting tube lower end connection, and the connecting tube upper end is extended to pair
Outside joint annular side, the screw thread cleaning mechanism is assemblied in inside thread cap, and the screw thread cleaning mechanism includes blind hole, spring
Two and conical head, the blind hole is opened in inside thread cap, and the spring two is assemblied in blind hole, and the conical head lower end is prolonged
Extend in blind hole, and the upper end of connecting spring two.
Further, three groups are machined with the thread cap annular side with convex ball, and three groups with convex ball in a ring
Equidistantly it is assemblied in thread cap annular side.
Further, the spring one is equipped with four groups, and spring one is equidistantly assemblied in annular slab one in a ring described in four groups
Right side.
Further, annular slab one and annular slab two left side offers circular hole.
Further, wire loop more than two is equipped with the ring-shaped rubber air ring, and wire loop more than two is equidistant
It is assemblied in ring-shaped rubber air ring.
Further, it is equipped with blocking cap in the connecting tube.
Beneficial effects of the present invention：A kind of multi-functional radio communication passive device of the present invention, because the present invention with the addition of
Ring-shaped rubber air ring, annular slab one, connecting tube, spring one and annular slab two, the design solve original optical fibre connection
Passive device function is single, no assistant protection function, causes the problem of bending situation often occurs in conductor fiber, adds the present invention
Anti- bending defencive function, improve the present invention reliability.
Because the present invention with the addition of blind hole, spring two and conical head, the design solves original optical fibre connected with passive
Device is in docking operation, it is impossible to clears up the debris docked in screw thread, causes installation difficulty, and be easily damaged device
Problem, realizes the purpose of debris in the screw thread of cleaning in real time of the invention, reduces the present invention suffered in connection installation process
Resistance.
Because the present invention with the addition of convex ball, the design adds the frictional force of thread cap, separately with the addition of circular hole, and the design is easy to
The installation of inner wire, separately with the addition of wire loop, and the folding of ring-shaped rubber air ring in order is easy in the design, separately with the addition of blocking cap, should
Design avoids connecting tube from being blocked by debris, and the present invention is vdiverse in function, and service life is long, and stability is good, and reliability is high.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of multi-functional radio communication passive device of the present invention；
Fig. 2 is the anti-structural representation for bending protection mechanism in a kind of multi-functional radio communication passive device of the present invention；
Fig. 3 is the structural representation of screw thread cleaning mechanism in a kind of multi-functional radio communication passive device of the present invention；
In figure：The anti-bending protection mechanisms of 1-, 2- spacing rings, 3- screw threads cleaning mechanism, 4- thread caps, 5- wires, 6- docking
Head, 7- inner wires, 11- ring-shaped rubbers air ring, 12- annular slabs one, 13- connecting tubes, 14- springs one, 15- annular slabs two, 31- are blind
Hole, 32- springs two, 33- conical heads.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of technical scheme：A kind of multi-functional radio communication passive device, bag
Apparatus main body, anti-bending protection mechanism 1 and screw thread cleaning mechanism 3 are included, apparatus main body includes spacing ring 2, thread cap 4, wire
5th, butt joint 6 and inner wire 7, wire 5 are assemblied in the right side of butt joint 6, and spacing ring 2 is assemblied in the annular side of butt joint 6,
Thread cap 4 is equipped with the annular side of butt joint 6, inner wire 7 is arranged on inside butt joint 6.
Anti- bending protection mechanism 1 is assemblied in the annular side of inner wire 7, and anti-bending protection mechanism 1 includes ring-shaped rubber gas
Circle 11, annular slab 1, connecting tube 13, spring 1 and annular slab 2 15, ring-shaped rubber air ring 11 are assemblied in the ring of inner wire 7
On shape side, annular slab 1 is arranged on the inside left of ring-shaped rubber air ring 11, and annular slab 2 15 is assemblied in ring-shaped rubber air ring
11 inner right sides, spring 1 is assemblied in ring-shaped rubber air ring 11, and the left end of spring 1 is fixed on the right side of annular slab 1,
The right-hand member of spring 2 32 is fixed in the left side of annular slab 2 15, the annular rubbery air ring 11 of the lower end of connecting tube 13 connection, connecting tube 13
End is extended to outside the annular side of butt joint 6, and it is single that the design solves original optical fibre connected with passive device function, no auxiliary
Defencive function, causes the problem of bending situation often occurs in conductor fiber.
Screw thread cleaning mechanism 3 is assemblied in inside thread cap 4, and screw thread cleaning mechanism 3 includes blind hole 31, spring 2 32 and cone
Forming head 33, blind hole 31 is opened in inside thread cap 4, and spring 2 32 is assemblied in blind hole 31, and the lower end of conical head 33 extends to blind hole
In 31, and the upper end of connecting spring 2 32, the design solves original optical fibre connected with passive device in docking operation, it is impossible to
The problem of debris docked in screw thread is cleared up, installation difficulty is caused, and is easily damaged device.
Three groups are machined with the annular side of thread cap 4 with convex ball, and three groups are equidistantly assemblied in spiral shell in a ring with convex ball
In the annular side of line cap 4, spring 1 is equipped with four groups, and four groups of springs 1 are equidistantly assemblied in the right-hand member of annular slab 1 in a ring
Face, annular slab 1 and the left side of annular slab 2 15, which are offered in circular hole, ring-shaped rubber air ring 11, is equipped with steel more than two
Wire ring, and wire loop more than two is equidistantly assemblied in ring-shaped rubber air ring 11, and blocking cap is equipped with connecting tube 13.
Embodiment：In progress in use, being checked first by personnel the present invention, check for scarce
Fall into, can not just carry out using if there is defect, now need to notify maintenance personal to be repaired, if there is no asking
It can be carried out using if topic, when the present invention is attached by user of service, thread cap 4 is installed and waits to dock by user of service
Threaded post on, in installation process, conical head 33 be squeezed retraction blind hole 31 in, while extrusion spring 2 32, makes spring two
32 occur elastic deformation, and the lower end of conical head 33 is in the screw thread of docking threaded post, when user of service rotates thread cap 4,
Conical head 33 is rotated together with thread cap 4, and debris in screw thread is cleared up with this, reduces thread cap 4 when mounted
Resistance.
When user of service dismantles to the present invention, spring 1 is no longer squeezed, and is acted on by the elastic force of spring 1,
Annular slab 1 is moved to the left in butt joint 6, and drives ring-shaped rubber air ring 11 to move, so that inside ring-shaped rubber air ring 11
Space enlargement, outside air is flowed into ring-shaped rubber air ring 11 by connecting tube 13, is wrapped up inner wire 7 with this, effectively
Inner wire 7 is prevented situation about bending occur.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill
For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or
In the case of essential characteristic, the present invention can be realized in other specific forms.Therefore, all should be by no matter from the point of view of which point
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
It is bright to limit, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention
It is interior.Any reference in claim should not be considered as to the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of multi-functional radio communication passive device, including apparatus main body, anti-bending protection mechanism and screw thread descaling machine
Structure, it is characterised in that：Described device main body includes spacing ring, thread cap, wire, butt joint and inner wire, the wire dress
Butt joint right side is fitted over, the spacing ring is assemblied in butt joint annular side, be equipped with the butt joint annular side
Thread cap, the inner wire is arranged on inside butt joint；
The anti-bending protection mechanism is assemblied in inner wire annular side, and the anti-bending protection mechanism includes ring-shaped rubber gas
Circle, annular slab one, connecting tube, spring one and annular slab two, the ring-shaped rubber air ring are assemblied in inner wire annular side,
The annular slab one is arranged on ring-shaped rubber air ring inside left, and the annular slab two is assemblied in right inside ring-shaped rubber air ring
Side, the spring one is assemblied in ring-shaped rubber air ring, and the left end of spring one is fixed on the right side of annular slab one, the spring
Two right-hand members are fixed on the left side of annular slab two, the annular rubbery air ring of connecting tube lower end connection, the connecting tube upper end extension
To outside butt joint annular side；
The screw thread cleaning mechanism is assemblied in inside thread cap, and the screw thread cleaning mechanism includes blind hole, spring two and taper
Head, the blind hole is opened in inside thread cap, and the spring two is assemblied in blind hole, and the conical head lower end extends to blind hole
It is interior, and the upper end of connecting spring two.
2. a kind of multi-functional radio communication passive device according to claim 1, it is characterised in that：The thread cap ring
Three groups are machined with shape side with convex ball, and three groups are equidistantly assemblied in thread cap annular side in a ring with convex ball.
3. a kind of multi-functional radio communication passive device according to claim 1, it is characterised in that：The spring one is filled
Equipped with four groups, spring one described in four groups is equidistantly assemblied in the right side of annular slab one in a ring.
4. a kind of multi-functional radio communication passive device according to claim 1, it is characterised in that：The annular slab one
Circular hole is offered with the left side of annular slab two.
5. a kind of multi-functional radio communication passive device according to claim 1, it is characterised in that：The ring-shaped rubber
Wire loop more than two is equipped with air ring, and wire loop more than two is equidistantly assemblied in ring-shaped rubber air ring.
6. a kind of multi-functional radio communication passive device according to claim 1, it is characterised in that：In the connecting tube
It is equipped with blocking cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548271.4A CN107272118A (en) | 2017-07-06 | 2017-07-06 | A kind of multi-functional radio communication passive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710548271.4A CN107272118A (en) | 2017-07-06 | 2017-07-06 | A kind of multi-functional radio communication passive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107272118A true CN107272118A (en) | 2017-10-20 |
Family
ID=60073117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548271.4A Pending CN107272118A (en) | 2017-07-06 | 2017-07-06 | A kind of multi-functional radio communication passive device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107272118A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5222899A (en) * | 1992-05-08 | 1993-06-29 | Hughes Aircraft Company | Electrostatic discharge safety connector for electro-explosive devices |
| US6153016A (en) * | 1998-12-07 | 2000-11-28 | Creative Tool Technology, Inc. | Pipe thread cleaner |
| US6808407B1 (en) * | 2003-08-22 | 2004-10-26 | Agilent Technologies, Inc. | Locking precision male BNC connector with latch mechanism allowing cable rotation |
| CN204760641U (en) * | 2015-07-03 | 2015-11-11 | 中国电子科技集团公司第四十研究所 | N type radio frequency coaxial connector |
| CN105870775A (en) * | 2016-05-24 | 2016-08-17 | 中国人民解放军装备学院 | Integrated inert-gas frequency standard device for laser frequency locking |
-
2017
- 2017-07-06 CN CN201710548271.4A patent/CN107272118A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5222899A (en) * | 1992-05-08 | 1993-06-29 | Hughes Aircraft Company | Electrostatic discharge safety connector for electro-explosive devices |
| US6153016A (en) * | 1998-12-07 | 2000-11-28 | Creative Tool Technology, Inc. | Pipe thread cleaner |
| US6808407B1 (en) * | 2003-08-22 | 2004-10-26 | Agilent Technologies, Inc. | Locking precision male BNC connector with latch mechanism allowing cable rotation |
| CN204760641U (en) * | 2015-07-03 | 2015-11-11 | 中国电子科技集团公司第四十研究所 | N type radio frequency coaxial connector |
| CN105870775A (en) * | 2016-05-24 | 2016-08-17 | 中国人民解放军装备学院 | Integrated inert-gas frequency standard device for laser frequency locking |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |