CN101308974A - Radio frequency coaxial straight clamp-type soft cable soft assembly - Google Patents
Radio frequency coaxial straight clamp-type soft cable soft assembly Download PDFInfo
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- CN101308974A CN101308974A CNA200810124414XA CN200810124414A CN101308974A CN 101308974 A CN101308974 A CN 101308974A CN A200810124414X A CNA200810124414X A CN A200810124414XA CN 200810124414 A CN200810124414 A CN 200810124414A CN 101308974 A CN101308974 A CN 101308974A
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- coaxial
- cable
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- soft
- radio frequency
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Abstract
The invention discloses a RF coaxial straight hand cable clamping assembly, relating to a pin assembly and RF coaxial straight hand cables. The pin assembly comprises a wrapped anti-skid main body, a splicing port and a faucet which are arranged at two sides of the main body; an insert pin connected with the RF coaxial hand cables threads through the faucet and is welded inside the pin assembly. The RF coaxial straight hand cable clamping assembly is characterized in that the assembly of the pin assembly and the RF coaxial straight hand cables further comprises a tail nut, a wire clamp, a bush and an insulating piece; the RF coaxial hand cables, after the tail nut, the wire clamp, the bush and the insulating piece are hitched, are spliced with the insert pin. With the assembly of the invention, the coaxial straight hand cables can be further fastened by a spiral fastening system which is constructed by the bush, the wire clamp and the tail nut after the cores of the coaxial hand cables are welded with the insert pin, thus improving stability of the assembly. The assembly is simple in structure and is easy to put in practice and popularize.
Description
Technical field
The present invention relates to a kind of connector construction, relate in particular to a kind of package assembly of radio frequency connector.
Background technology
Radio frequency coaxial-cable package assembly (hereinafter to be referred as assembly) is with radio frequency (RF) coaxial connector and radio frequency coaxial-cable, is connected by certain mode, constitutes the necessary part of one section transmission line jointly.The user need carry out necessary understanding to radio frequency coaxial-cable and radio frequency (RF) coaxial connector when selecting cable assembly, the understanding of cable should comprise physical dimension, mechanical performance, frequency of utilization, decay etc., and the understanding of connector should comprise the structure, interface connected mode, frequency of utilization scope of connector etc., selects suitable connectivity scenario according to own needs again.Because the kind and the structure of cable and connector are various, performance is different, it is multiple wherein just to be divided into semi-rigid cable, flexible cable etc. with regard to the kind of its cable, so the also corresponding derivation of its connected mode goes out diversity, comprises straight formula, curved formula, welding, crimping, the multiple mode of combination mutually such as be spirally connected.
At the straight formula package assembly of wherein comparatively common flexible cable in the operation of reality, known to the designer: under the present circumstances, coaxial flexiible cable only is to rely on the simple weldering of heart yearn and contact pin to connect and the simple weldering company of contact pin and plug combination realizes.Yet such package assembly since the one-way that continues and lack multi-level restriction mechanism simultaneously make flexible cable be welded and do not tamp, the phenomenon that easily gets loose occurs, thereby influence the transmission performance of whole radio frequency coaxial-cable.
Summary of the invention
At above-mentioned the deficiencies in the prior art, the objective of the invention is to: a kind of radio frequency coaxial straight clamp-type soft cable soft assembly is provided, and solution is welded uncertain when the straight formula of this coaxial flexiible cable is assembled at present, easily the drawback of sealing-off.
Purpose of design of the present invention, its implementation be by:
Radio frequency coaxial straight clamp-type soft cable soft assembly, relate to plug combination body and radio-frequency (RF) coaxial flexible cable, described plug combination body has the body of anti-skidding coating and the docking port and the socket of body both sides, the contact pin that has inserted the radio-frequency (RF) coaxial flexible cable passes socket, weldering is connected in the plug combination body, it is characterized in that: in the package assembly of plug combination body and radio-frequency (RF) coaxial flexible cable, also comprise: back nut, wire clamp, lining, insulating trip, radio-frequency (RF) coaxial flexible cable after these parts are inserted in turn, engage with contact pin, and by wire clamp clamping coaxial flexiible cable.
Further, the socket periphery of described plug combination body is provided with and the corresponding screw thread of back nut.
Further, described wire clamp has towards back nut one side and is at least 2 shell fragments that are separated.
Again further, described back nut is a pyramidal structure, and is less away from a side internal diameter of plug combination body.
After using the described package assembly of technical solution of the present invention, coaxial cable core wire and contact pin have been welded the further clamping of screw-tightened system that the back combines by lining, wire clamp and back nut coaxial cable has improved the stability of assembling.And simple in structure, implement easily and promote.
Description of drawings
Fig. 1 is that the present invention assembles the schematic appearance after finishing;
Fig. 2 is the structural representation after package assembly of the present invention splits;
Fig. 3 is the schematic appearance of flexible cable in the package assembly of the present invention;
Fig. 4 be the present invention assemble finish after the side sectional view of cable combination.
Embodiment
The purpose of radio frequency coaxial straight clamp-type soft cable soft assembly of the present invention, feature and advantage will specifically describe in conjunction with respective drawings further by the following examples, to deepen the understanding to this case innovation essence.
As shown in Figures 1 to 4, be that the present invention assembles schematic appearance after finishing respectively, the schematic appearance of the structural representation after splitting, flexible cable and assembling finish after the side sectional view of cable combination.As seen from the figure, this radio frequency coaxial straight clamp-type soft cable soft assembly relates to the plug combination body 1 and the radio-frequency (RF) coaxial flexible cable of radio frequency connector.Wherein this plug combination body 1 is formed with body 11 in the stage casing, and this body 11 is for having anti-skidding coating design, and forms respectively from the body both sides and to be used for docking port 13 that links to each other with the external radio frequency connector and the socket 12 that is connected the radio-frequency (RF) coaxial flexible cable.For further strengthening the assembling firmness of coaxial cable, prevent that cable from being extracted easily, this package assembly has been set up back nut 6, wire clamp 5, lining 4 and insulating trip 3 especially, wherein, these back nut 6 inside are provided with screw thread, and afterbody is conical design, form to tighten district 61; 5 of this wire clamps are provided with the shell fragment 51 that is separated more than 2 in the side towards back nut; This lining 4 is common hollow sleeve.
The package assembly of present embodiment is when assembling, at first to this radio frequency coaxial semi-rigid cable as requested size carry out wire stripping and handle, remove cable outer conductor and insulation sheath on the nominal length, and the copper scale burr on removal inner wire end and the outer conductor, expose heart yearn, insulating barrier, each section of outer conductor by different level, so that the high zygosity of the operation that is welded.The cable of then back nut 6, wire clamp 5, lining 4 being packed into successively, and put insulating trip and contact pin, the inwall of lining 4 insulating barrier 72 of cable of wrapping wherein, and core wire segment 71 cross-under inner and solid weldings at contact pin 2, must remove unnecessary scolding tin this moment fully under the prerequisite of not destroying contact pin 2 overlay coatings.At last, the cable head integral body after the welding is well pushed in the socket 12 of plug combination part, and tighten back nut 6.Along with constantly tightening of back nut 6, the deflation district 61 of back nut is the shell fragment 51 of Extruding wire clamp 5 progressively, and its pressurized is gathered, and clamps coaxial cable 7 peploses thereby reach, and prevents that the sealing-off of coaxial cable from taking place.
In addition, the quantity of described shell fragment also is not limited only to 2 among the embodiment, and it can be any amount of cutting circumference, and the socket combination of back nut and plug combination body also not only for screw togather.
Only being the advantageous applications example of technical solution of the present invention in sum, is not to limit its multifarious execution mode with this.Therefore, all employing equivalents or equivalence are replaced and the technical scheme that forms, can realize all dropping on this patent purpose within the claimed interest field of the present invention.
Claims (5)
1. radio frequency coaxial straight clamp-type soft cable soft assembly, relate to plug combination body and radio-frequency (RF) coaxial flexible cable, described plug combination body has the body of anti-skidding coating and the docking port and the socket of body both sides, the contact pin that has inserted the radio-frequency (RF) coaxial flexible cable passes socket, weldering is connected in the plug combination body, it is characterized in that: in the package assembly of plug combination body and radio-frequency (RF) coaxial flexible cable, also comprise: back nut, wire clamp, lining, insulating trip, radio-frequency (RF) coaxial flexible cable after these parts are inserted in turn, engage with contact pin, and by wire clamp clamping coaxial flexiible cable.
2. radio frequency coaxial straight clamp-type soft cable soft assembly according to claim 1 is characterized in that: the socket periphery of described plug combination body is provided with and the corresponding screw thread of back nut.
3. radio frequency coaxial straight clamp-type soft cable soft assembly according to claim 1 is characterized in that: described wire clamp has towards back nut one side and is at least 2 shell fragments that are separated.
4. radio frequency coaxial straight clamp-type soft cable soft assembly according to claim 1 is characterized in that: described wire clamp has 3 shell fragments that are separated towards back nut one side.
5. radio frequency coaxial straight clamp-type soft cable soft assembly according to claim 1 is characterized in that: described back nut is a pyramidal structure, and is less away from a side internal diameter of plug combination body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810124414XA CN101308974A (en) | 2008-07-02 | 2008-07-02 | Radio frequency coaxial straight clamp-type soft cable soft assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200810124414XA CN101308974A (en) | 2008-07-02 | 2008-07-02 | Radio frequency coaxial straight clamp-type soft cable soft assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101308974A true CN101308974A (en) | 2008-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200810124414XA Pending CN101308974A (en) | 2008-07-02 | 2008-07-02 | Radio frequency coaxial straight clamp-type soft cable soft assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN101308974A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022370A (en) * | 2014-06-21 | 2014-09-03 | 常州普纳电子科技有限公司 | Fast-inserting type radio frequency coaxial connector for testing cable |
| CN104600478A (en) * | 2014-12-31 | 2015-05-06 | 镇江市明基电子有限公司 | Housing of fast adaptor |
| CN104600464A (en) * | 2014-12-31 | 2015-05-06 | 镇江市明基电子有限公司 | Fast adaptor |
| CN107425389A (en) * | 2017-09-07 | 2017-12-01 | 长沙金诺自动化技术有限公司 | A kind of radio frequency co-axial cable subassembly assembles Automatic Production System |
| CN112952509A (en) * | 2021-02-03 | 2021-06-11 | 成都凯迪飞研科技有限责任公司 | Assembly method of special airborne 1394 data bus for aerospace |
-
2008
- 2008-07-02 CN CNA200810124414XA patent/CN101308974A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104022370A (en) * | 2014-06-21 | 2014-09-03 | 常州普纳电子科技有限公司 | Fast-inserting type radio frequency coaxial connector for testing cable |
| CN104022370B (en) * | 2014-06-21 | 2016-01-20 | 常州普纳电子科技有限公司 | Type radio frequency (RF) coaxial connector is inserted for the fast of test cable |
| CN104600478A (en) * | 2014-12-31 | 2015-05-06 | 镇江市明基电子有限公司 | Housing of fast adaptor |
| CN104600464A (en) * | 2014-12-31 | 2015-05-06 | 镇江市明基电子有限公司 | Fast adaptor |
| CN107425389A (en) * | 2017-09-07 | 2017-12-01 | 长沙金诺自动化技术有限公司 | A kind of radio frequency co-axial cable subassembly assembles Automatic Production System |
| CN112952509A (en) * | 2021-02-03 | 2021-06-11 | 成都凯迪飞研科技有限责任公司 | Assembly method of special airborne 1394 data bus for aerospace |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081119 |