CN107768877A - A kind of attachment means of radio frequency (RF) coaxial connector - Google Patents
A kind of attachment means of radio frequency (RF) coaxial connector Download PDFInfo
- Publication number
- CN107768877A CN107768877A CN201711154910.5A CN201711154910A CN107768877A CN 107768877 A CN107768877 A CN 107768877A CN 201711154910 A CN201711154910 A CN 201711154910A CN 107768877 A CN107768877 A CN 107768877A
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- CN
- China
- Prior art keywords
- supporting plate
- radio frequency
- attachment means
- outer ring
- capping
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- 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.)
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Abstract
The invention discloses a kind of attachment means of radio frequency (RF) coaxial connector,Its structure includes connection screw thread,Supporting plate,Capping,Transfer tube,Antiskid thread,Quick connector,The connection screw thread is coiled in supporting plate inner ring counterclockwise,And it is integrated with supporting plate,The supporting plate outer ring is flexibly connected with antiskid thread inner ring using interference fit,And in connector be welded and fixed by welded plate and determine,A kind of attachment means of radio frequency (RF) coaxial connector of the present invention,Provided with quick connector,Device interior part is supported with cage connection by dirt-proof boot first,So that there is equipment enough support forces to be operated by device interior part,Then ramed bottom connection axle center,When being ramed by thrust,Axle center will be declined mutually chimeric with non-return valve by spring,It is attached,So as to when being connected with exterior part,Ramed by connection,Device interior will be connected with non-return valve quick embedding,Improve the connection speed of equipment.
Description
Technical field
The present invention is a kind of attachment means of radio frequency (RF) coaxial connector, belongs to connector apparatus field.
Background technology
Connector, the country are also referred to as connector, plug and socket.Generally refer to electric coupler.I.e. connection two is active
The device of device, transmit electric current or signal.The brand of connector has Jia Naimei, knob Cui Ke, Toshiba, Molex etc..
Prior art discloses Application No.：A kind of connection dress of CN201220230985.3 radio frequency (RF) coaxial connector
Put, the attachment means include the spring leaf and the body of rod that two panels cooperates, and spring leaf is connected to the front end of the body of rod；Two panels phase interworking
The spring leaf of conjunction forms plug region.The plug region that the spring leaf that two panels cooperates is formed is adapted with contact pin shape.Two
The spring leaf that piece cooperates forms the jack that front end aperture is small, middle aperture is big.Pin range of the present invention is wide, greatly strengthen
The contact engaging and separating force and plug number of product, improve the service life of product；And material has been saved, reduce cost, but its
It is disadvantageous in that equipment can not be connected quickly, causes joint efficiency low.
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 attachment means of radio frequency (RF) coaxial connector,
Can not quickly it be connected with solving equipment, the problem of causing joint efficiency low.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of radio frequency (RF) coaxial connector
Attachment means, its structure include connection screw thread, supporting plate, capping, transfer tube, antiskid thread, quick connector, the connection screw thread
Supporting plate inner ring is coiled in counterclockwise, and is integrated with supporting plate, the supporting plate outer ring is adopted with antiskid thread inner ring
It is flexibly connected with interference fit, and in connector be welded and fixed by welded plate and determine, inner ring side on the right side of the capping
Edge and outer ring edge on the left of transfer tube are mutually chimeric, and are closely connected by tight loop, and the quick connector is cylindrical structure, if
In the middle part of supporting plate, the touchless fitting supporting plate of surrounding, and tail end is provided with support frame with being fixedly connected in the middle part of capping inner ring；It is described
Quick connector is by dirt-proof boot, shell, noise reduction set, axle center, spring, non-return valve, inner tube, bearing, being ramed forms, the dirt-proof boot bottom
By being flexibly connected through dead ring with shell upper end outer ring using interference fit, the noise reduction covers bottom with being ramed at end
It is fastenedly connected, the middle part of being ramed is provided with dead slot and axle center upper end outer ring is mutually chimeric, and the axle center bottom is away from tail end 3cm
Place, outer ring both ends are flexibly connected with bearing using gap fiting mode, and are fixedly connected at tail end through inner tube with spring upper end,
The spring and the through hole being provided with the middle part of non-return valve of the spring bottom end protrusion are mutually chimeric.
Further, the connection screw thread is located in the middle part of supporting plate inner ring, and both are integrated.
Further, it is flexibly connected on the right side of the supporting plate with capping left side outer ring using interference fit.
Further, the capping section is that circular radius is 2-3cm.
Further, the transfer tube outer ring is fixedly connected with capping inner ring.
Further, the antiskid thread is provided with multiple altogether, each to be ranked at a distance of 0.5cm.
Beneficial effect
A kind of attachment means of radio frequency (RF) coaxial connector of the present invention, provided with quick connector, connected first by dirt-proof boot and shell
Connect and device interior part is supported so that there is equipment enough support forces to be operated by device interior part, then
Ramed bottom connection axle center, when being ramed by thrust, axle center will by spring decline it is mutually chimeric with non-return valve, enter
Row connection, so as to when being connected with exterior part, be ramed by connection, device interior will be connected with non-return valve quick embedding,
Improve the connection speed of equipment.
Brief description of the drawings
The detailed description made by reading 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 the attachment means of radio frequency (RF) coaxial connector of the present invention；
Fig. 2 is the quick connector schematic diagram of the present invention.
Fig. 3 is the quick connector internal structure schematic diagram of the present invention.
In figure：Connection screw thread -1, supporting plate -2, capping -3, transfer tube -4, antiskid thread -5, quick connector -6, dirt-proof boot -
601st, shell -602, noise reduction set -603, axle center -604, spring -605, non-return valve -606, inner tube -607, bearing -608, hit
Head -609.
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, the present invention is expanded on further.
Fig. 1-Fig. 3 is referred to, the present invention provides a kind of technical scheme：A kind of attachment means of radio frequency (RF) coaxial connector, its
Structure includes connection screw thread 1, supporting plate 2, capping 3, transfer tube 4, antiskid thread 5, quick connector 6, and the connection screw thread 1 is counterclockwise
The inner ring of supporting plate 2 is coiled in, and is integrated with supporting plate 2, the outer ring of supporting plate 2 uses with the inner ring of antiskid thread 5
Interference fit is flexibly connected, and in connector be welded and fixed by welded plate and determined, 3 right side inner ring edges of the capping
It is mutually chimeric with the left side outer ring edge of transfer tube 4, and closely connected by tight loop, the quick connector 6 is cylindrical structure, if
At the middle part of supporting plate 2, the touchless fitting supporting plate 2 of surrounding, and tail end is provided with support frame with being fixedly connected in the middle part of 3 inner rings of capping；
The quick connector 6 is by dirt-proof boot 601, shell 602, noise reduction set 603, axle center 604, spring 605, non-return valve 606, inner tube 607, axle
Hold 608,609 compositions of being ramed, the bottom of dirt-proof boot 601 through dead ring and the upper end outer ring of shell 602 by using interference
Fit system is flexibly connected, and the noise reduction, which covers 603 bottoms and ramed, 609 to be fastenedly connected, and 609 middle parts of being ramed are provided with empty
Groove and the upper end outer ring of axle center 604 are mutually chimeric, the bottom of axle center 604 away from tail end 3cm at, outer ring both ends use with bearing 608
Gap fiting mode is flexibly connected, and is fixedly connected at tail end through inner tube 607 with the upper end of spring 605, the bottom of spring 605
The through hole that the spring of protrusion is provided with the middle part of non-return valve 606 is mutually chimeric.
Spring 605 described in this patent be it is a kind of utilize elasticity come work machine components.Zero made of elastomeric material
Part deforms upon under external force, is restored to the original state again after removing external force.Also " spring " is made.Typically it is made of spring steel.Spring
Species complexity it is various, by shape point, mainly there is helical spring, scroll spring, flat spring, heterotypic spring etc..
Carrying out in use, being connected and equipment being supported with capping 3 and transfer tube 4 by supporting plate 2 first so that interior
Portion's part is operable, and inner body quick connector 6 is connected to device interior part by the interior dirt-proof boot 601 set with shell 602
It is supported so that there is equipment enough support forces to be operated by device interior part, 609 bottoms connection of then being ramed
Axle center 604, when being ramed 609 by thrust, axle center 604 will be mutually chimeric with non-return valve 606 by the decline of spring 605,
It is attached, so as to when be connected with exterior part, be ramed 609 by connecting, device interior will be quickly embedding with non-return valve 606
Connection is closed, improves the connection speed of equipment.
The present invention solves the problems, such as it is that equipment can not be connected quickly, causes joint efficiency low, and the present invention passes through above-mentioned portion
Part is combined with each other, and provided with quick connector, device interior part is supported with cage connection by dirt-proof boot first so that set
It is standby that there is enough support forces to be operated by device interior part, bottom connection axle center of then being ramed, when ramed by
During thrust, axle center will be mutually chimeric with non-return valve by spring decline, is attached, so as to when being connected with exterior part, lead to
Cross connection to be ramed, device interior will be connected with non-return valve quick embedding, improve the connection speed of equipment, institute specific as follows
State:
The bottom of dirt-proof boot 601 through dead ring and the upper end outer ring of shell 602 by using interference fit activity
Connection, the noise reduction, which covers 603 bottoms and ramed, 609 to be fastenedly connected, and 609 middle parts of being ramed are provided with dead slot and axle center 604
Upper end outer ring is mutually chimeric, and the bottom of axle center 604 is located away from tail end 3cm, and outer ring both ends and bearing 608 use gap fiting mode
Be flexibly connected, and be fixedly connected at tail end through inner tube 607 with the upper end of spring 605, spring that the bottom of spring 605 is protruded and
The through hole that the middle part of non-return valve 606 is provided with is mutually chimeric.
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.Which point therefore, no matter from the point of view of, all should incite somebody to action
Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state
Bright restriction, 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 involved claim of 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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of attachment means of radio frequency (RF) coaxial connector, its structure includes connection screw thread (1), supporting plate (2), capping (3), biography
Defeated pipe (4), antiskid thread (5), quick connector (6), the connection screw thread (1) are coiled in supporting plate (2) inner ring counterclockwise, and with branch
Fagging (2) is integrated, it is characterised in that：
Supporting plate (2) outer ring is flexibly connected with antiskid thread (5) inner ring using interference fit, and is existed by welded plate
Connector, which be welded and fixed, to be determined, and inner ring edge and transfer tube (4) left side outer ring edge are mutually chimeric on the right side of the capping (3),
And closely connected by tight loop, the quick connector (6) is cylindrical structure, is located in the middle part of supporting plate (2), the touchless patch of surrounding
Supporting plate (2) is closed, and tail end is provided with support frame with being fixedly connected in the middle part of capping (3) inner ring；
The quick connector (6) is by dirt-proof boot (601), shell (602), noise reduction set (603), axle center (604), spring (605), check
Valve (606), inner tube (607), bearing (608), (609) composition of being ramed, dirt-proof boot (601) bottom passes through through dead ring
It is flexibly connected with shell (602) upper end outer ring using interference fit, noise reduction set (603) bottom is with being ramed (609)
It is fastenedly connected, described (609) middle part of being ramed is provided with dead slot and axle center (604) upper end outer ring is mutually chimeric, the axle center (604)
Bottom away from tail end 3cm at, outer ring both ends are flexibly connected with bearing (608) using gap fiting mode, and run through inner tube at tail end
(607) it is fixedly connected with spring (605) upper end, the spring of spring (605) the bottom protrusion in the middle part of non-return valve (606) with being provided with
Through hole it is mutually chimeric.
A kind of 2. attachment means of radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The connection screw thread
(1) it is located in the middle part of supporting plate (2) inner ring, and both are integrated.
A kind of 3. attachment means of radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The supporting plate
(2) right side is flexibly connected with outer ring on the left of capping (3) using interference fit.
A kind of 4. attachment means of radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The capping (3)
Section is that circular radius is 2-3cm.
A kind of 5. attachment means of radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The transfer tube
(4) outer ring is fixedly connected with capping (3) inner ring.
A kind of 6. attachment means of radio frequency (RF) coaxial connector according to claim 1, it is characterised in that：The antiskid thread
(5) multiple, each 0.5cm seniority among brothers and sisters apart is provided with altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154910.5A CN107768877A (en) | 2017-11-20 | 2017-11-20 | A kind of attachment means of radio frequency (RF) coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711154910.5A CN107768877A (en) | 2017-11-20 | 2017-11-20 | A kind of attachment means of radio frequency (RF) coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107768877A true CN107768877A (en) | 2018-03-06 |
Family
ID=61280111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711154910.5A Pending CN107768877A (en) | 2017-11-20 | 2017-11-20 | A kind of attachment means of radio frequency (RF) coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107768877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244770A (en) * | 2018-10-30 | 2019-01-18 | 广东国昌科技有限公司 | A kind of radio frequency (RF) coaxial connector |
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| CN202651555U (en) * | 2012-05-22 | 2013-01-02 | 镇江南方电子有限公司 | Connecting device for radio frequency coaxial connector |
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| CN204852157U (en) * | 2015-07-21 | 2015-12-09 | 济宁市技师学院 | Shock absorber |
| CN207474748U (en) * | 2017-11-20 | 2018-06-08 | 镇江华京通讯科技有限公司 | A kind of attachment device of radio frequency (RF) coaxial connector |
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060213915A1 (en) * | 2005-03-25 | 2006-09-28 | Eaton Corporation | Fuel tank component with weldable connector |
| CN201113045Y (en) * | 2007-09-20 | 2008-09-10 | 西安科耐特科技有限责任公司 | WElding-free high-performance radio frequency connector |
| CN201252292Y (en) * | 2008-09-11 | 2009-06-03 | 苏州市吴通通讯器材有限公司 | DIN type 1/2' ultra-soft radio-frequency coaxial cable connector |
| CN202651555U (en) * | 2012-05-22 | 2013-01-02 | 镇江南方电子有限公司 | Connecting device for radio frequency coaxial connector |
| CN203536676U (en) * | 2013-09-18 | 2014-04-09 | 周口市凯旺电子科技有限公司 | Circular radio frequency (RF) connector |
| CN203614652U (en) * | 2013-12-03 | 2014-05-28 | 吴伟国 | Air spring device structure |
| CN203656002U (en) * | 2013-12-26 | 2014-06-18 | 常州市南泰气弹簧有限公司 | Air spring for human body rehabilitation seat |
| CN204554006U (en) * | 2015-03-31 | 2015-08-12 | 杭州唐能阀门有限公司 | There is the Quick-type angle stroke pneumatic final controlling element of pooling feature |
| CN104852234A (en) * | 2015-04-30 | 2015-08-19 | 陕西益华电子有限责任公司 | N-type radio frequency coaxial connector and assembly method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244770A (en) * | 2018-10-30 | 2019-01-18 | 广东国昌科技有限公司 | A kind of radio frequency (RF) coaxial connector |
| CN109244770B (en) * | 2018-10-30 | 2024-04-09 | 广东国昌科技有限公司 | Radio frequency coaxial connector |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |