CN101216501A - Radio frequency co-axial cable subassembly detecting clamp and method of use thereof - Google Patents
Radio frequency co-axial cable subassembly detecting clamp and method of use thereof Download PDFInfo
- Publication number
- CN101216501A CN101216501A CNA2007101919761A CN200710191976A CN101216501A CN 101216501 A CN101216501 A CN 101216501A CN A2007101919761 A CNA2007101919761 A CN A2007101919761A CN 200710191976 A CN200710191976 A CN 200710191976A CN 101216501 A CN101216501 A CN 101216501A
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- radio frequency
- center conductor
- cable
- conductor
- axial cable
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Abstract
The invention relates to an apparatus for detecting a microwave communication device, in particular to an RF coaxial connector detection fixture and an application method thereof. The detection fixture includes a center conductor and an outer conductor, which are not connected with each other, wherein the center conductor is provided with insert holes on both ends thereof for allowing the center conductor of the coaxial cable to be inserted; the outer conductor consists of an upper sheet and a lower sheet; longitudinal-through opposite grooves are provided on the inner sides of the upper sheet and the lower sheets; the upper and the lower outer conductor sheets are connected with each other through a fastener; and the grooves on the inner sides of the upper and the lower sheets can be clamped on the outer conductor of the coaxial cable. The inventive fixture has the advantages of simple structure, convenient usage and high accuracy of the detection result.
Description
Technical field
The present invention relates to be used for the device that microwave communication device detects, specifically is that a kind of radio frequency (RF) coaxial connector detects anchor clamps and using method thereof.
Background technology
Radio frequency co-axial cable subassembly for routine generally comprises one section concentric cable and the radio frequency (RF) coaxial connector that is connected coaxial cable end, if its two ends all are connected with radio frequency (RF) coaxial connector, then can be connected with checkout equipment and test, obtain the voltage standing wave ratio (VSWR) performance of concentric cable by connector.But under some application scenario, radio frequency co-axial cable subassembly only requires that an end connects radio frequency (RF) coaxial connector, and the other end is open cable socket.For the radio frequency co-axial cable subassembly of this structure, the integral body that is connected can be made with two products in process of production by manufacturing enterprise, cuts off after the test passes again, but as the user side of product, just can't verify its performance.
Summary of the invention
Technical matters to be solved by this invention is that a kind of radio frequency co-axial cable subassembly detecting clamp that can detect the radio frequency co-axial cable subassembly that an end Belt connector is only arranged is provided more conveniently.
Radio frequency co-axial cable subassembly detecting clamp of the present invention includes discrete center conductor and outer conductor; The two ends of described center conductor have the spliced eye that can insert for the center conductor of concentric cable; Described outer conductor by last slice and following sheet two parts forms, last slice and the inboard of following sheet have the groove opposite of vertical perforation, between upper and lower two outer conductors by the securing member connection, last slice can be clamped on the outer conductor of concentric cable with the groove of following sheet inboard.
Have the inside and outside through hole that connects on the sidewall of the spliced eye on the described center conductor, like this when center conductor and coax cable center conductor are welded, heated gas in the spliced eye is discharged comparatively unobstructedly, thereby can guarantee that scolder is fully mobile, the reliability that is welded to connect with raising.
The using method of anchor clamps of the present invention is: the co-axial cable component to be measured that an end of two same sizes is had radio frequency (RF) coaxial connector is together tested; At first the cable center conductor of the open end of two radio frequency co-axial cable subassemblies is inserted from the spliced eye at the center conductor two ends of anchor clamps respectively before the test and connect, again with outer conductor last slice and following sheet involutory, the outer conductor of two cable sockets is clamped between the groove of upper and lower inboard, is connected and fixed with following sheet last slice with securing member then; Connect to be connected with checkout equipment by the radio frequency (RF) coaxial connector on two radio frequency co-axial cable subassemblies after finishing and detect.
In the above-mentioned detection method, fixing between the center conductor of cable center conductor and anchor clamps by welding, promptly, during connection, earlier in the spliced eye of anchor clamps center conductor, put into scolder, again cable center conductor is inserted, be welded to connect by welding gear heat fused scolder then.
Clamp structure of the present invention is simple, easy to use; Through actual verification, use anchor clamps of the present invention and method to detecting with radio frequency shaft cable assembly, its testing result with do not cut off before whole line test result basic identical, proved the accuracy of its testing result.
Description of drawings
Fig. 1 is the decomposition texture synoptic diagram of anchor clamps of the present invention;
Fig. 2 is anchor clamps of the present invention decomposition texture synoptic diagram in use;
Fig. 3 is that anchor clamps of the present invention are at user mode section structure for amplifying synoptic diagram.
Embodiment
As shown in Figure 1, anchor clamps of the present invention comprise center conductor 1 and outer conductor 2, outer conductor 2 by last slice 21 and following sheet 22 two parts form, last slice with following sheet between be connected by securing member 3 (screw), last slice have groove opposite 23 with the inboard of following sheet.
As shown in Figure 3, the two ends of center conductor 1 have the spliced eye 11 that can insert for the cable center conductor 41 of radio frequency co-axial cable subassembly 4, have the inside and outside through hole 12 that connects on the sidewall of spliced eye 11.
The using method of anchor clamps of the present invention such as Fig. 2, shown in Figure 3, the cable center conductor 41 of the open end of two radio frequency co-axial cable subassemblies 4 to be measured is inserted and is welded to connect from the spliced eye 11 at center conductor 1 two ends of anchor clamps respectively, again with outer conductor 2 last slice 21 and following sheet 22 involutory, the outer conductor 42 of two cable sockets is clamped between the groove 23 of upper and lower inboard, uses securing member (screw) to be connected and fixed with following sheet then last slice; Connect to be connected with checkout equipment by the radio frequency (RF) coaxial connector on two radio frequency co-axial cable subassemblies 4 to be measured 43 after finishing and detect.
Claims (4)
1. radio frequency co-axial cable subassembly detecting clamp, it is characterized in that: it includes discrete center conductor (1) and outer conductor (2); The two ends of described center conductor have the spliced eye (11) that can insert for the center conductor of concentric cable; Described outer conductor is made up of last slice (21) and following sheet (22) two parts, last slice and the inboard of following sheet have the groove opposite (23) of vertical perforation, connect by securing member (3) between upper and lower two outer conductors, last slice and the groove of following sheet inboard can be clamped on the outer conductor of concentric cable.
2. radio frequency co-axial cable subassembly detecting clamp according to claim 1 is characterized in that: have the inside and outside through hole (12) that connects on the sidewall of the spliced eye (11) on the described center conductor (1).
3. the using method of the described radio frequency co-axial cable subassembly detecting clamp of claim 1 is characterized in that: the co-axial cable component to be measured that an end of two same sizes is had radio frequency (RF) coaxial connector is together tested; At first the cable center conductor (41) of the open end of two radio frequency co-axial cable subassemblies (4) is inserted from the spliced eye (11) at center conductor (1) two ends of anchor clamps respectively before the test and connect, again with outer conductor (2) last slice and following sheet involutory, the outer conductor (42) of two cable sockets is clamped between the groove (23) of upper and lower inboard, uses securing member (3) to be connected and fixed with following sheet then last slice; Connect to be connected with checkout equipment by the radio frequency (RF) coaxial connector on two radio frequency co-axial cable subassemblies after finishing and detect.
4. the using method of radio frequency co-axial cable subassembly detecting clamp according to claim 3, it is characterized in that: fixing between the center conductor (1) of cable center conductor (41) and anchor clamps by welding, promptly, during connection, earlier in the spliced eye (11) of anchor clamps center conductor (1), put into scolder, again cable center conductor (41) is inserted, be welded to connect by welding gear heat fused scolder then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101919761A CN101216501A (en) | 2007-12-28 | 2007-12-28 | Radio frequency co-axial cable subassembly detecting clamp and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101919761A CN101216501A (en) | 2007-12-28 | 2007-12-28 | Radio frequency co-axial cable subassembly detecting clamp and method of use thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101216501A true CN101216501A (en) | 2008-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101919761A Pending CN101216501A (en) | 2007-12-28 | 2007-12-28 | Radio frequency co-axial cable subassembly detecting clamp and method of use thereof |
Country Status (1)
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|---|---|
| CN (1) | CN101216501A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234612A (en) * | 2015-10-20 | 2016-01-13 | 中国电子科技集团公司第四十一研究所 | Precise-positioning welding jig for microwave elastic transmission strip line |
| CN106468723A (en) * | 2015-08-19 | 2017-03-01 | 康普技术有限责任公司 | Coaxial cable for pruning or the solderless test fixture of Related product |
| CN107942105A (en) * | 2017-11-23 | 2018-04-20 | 中国电子科技集团公司第四十研究所 | A kind of waveguide-to-coaxial adapter test fixture and test method |
| CN109428296A (en) * | 2017-08-22 | 2019-03-05 | 国网山东省电力公司费县供电公司 | A kind of Novel cable line laying fixing seat |
| CN110932049A (en) * | 2019-11-15 | 2020-03-27 | 东莞市输变电工程公司 | Combustion connection method for cable |
-
2007
- 2007-12-28 CN CNA2007101919761A patent/CN101216501A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106468723A (en) * | 2015-08-19 | 2017-03-01 | 康普技术有限责任公司 | Coaxial cable for pruning or the solderless test fixture of Related product |
| CN105234612A (en) * | 2015-10-20 | 2016-01-13 | 中国电子科技集团公司第四十一研究所 | Precise-positioning welding jig for microwave elastic transmission strip line |
| CN109428296A (en) * | 2017-08-22 | 2019-03-05 | 国网山东省电力公司费县供电公司 | A kind of Novel cable line laying fixing seat |
| CN107942105A (en) * | 2017-11-23 | 2018-04-20 | 中国电子科技集团公司第四十研究所 | A kind of waveguide-to-coaxial adapter test fixture and test method |
| CN110932049A (en) * | 2019-11-15 | 2020-03-27 | 东莞市输变电工程公司 | Combustion connection method for cable |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU MOSHI TIANAN CONNECTOR CO., LTD. Free format text: FORMER OWNER: ZHENJIANG TIAN AN TELECOM ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091225 Address after: Runzhou District Zhenjiang City, Jiangsu Private Economic Development Zone Post encoding: 212021 Applicant after: JIANGSU MOSHI TIANAN CONNECTOR CO., LTD. Address before: Post encoding Private Economic Development Zone in Jiangsu city of Zhenjiang Province: 212021 Runzhou Applicant before: Tianan Telecommunication Electric Equipment Co., Ltd., Zhenjiang City |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080709 |