CN205070039U - Integrated multichannel inter -plate tolerance radio frequency connector - Google Patents
Integrated multichannel inter -plate tolerance radio frequency connector Download PDFInfo
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- CN205070039U CN205070039U CN201520858025.5U CN201520858025U CN205070039U CN 205070039 U CN205070039 U CN 205070039U CN 201520858025 U CN201520858025 U CN 201520858025U CN 205070039 U CN205070039 U CN 205070039U
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- radio frequency
- clamping end
- frequency connector
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- float plate
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Abstract
The utility model discloses an integrated multichannel inter -plate tolerance radio frequency connector, including the chucking end socket part who takes the floating installation and the end socket part that slides, socket part welding of chucking end or crimping are on the PCB board, slide welding of end socket part or crimping on another PCB board, two block above PCB boards have the reliable connection that realizes axial and radial tolerance in certain distance range, the floating installation can be realized the automation of a plurality of switching pole parts and right, guarantee that each a plurality of switching pole part can correct blindly insert among the end socket part's that slides the slip end socket shell, the utility model discloses it is long -pending little to account for the face to satisfy the integrated multichannel radiofrequency signal's of customer demand, floating installation structural design can realize that the automation of a plurality of switching pole parts is right, and reliable exact axial and radial connection of floating are realized in correctly inserting the end socket part that slides to the pole part of guaranteeing respectively to switchover.
Description
Technical field
The utility model relates to a kind of radio frequency connector, especially relates to tolerance radio frequency connector between a kind of integrated multipath plate.
Background technology
The development of current wireless communication technology and the extensive use of wireless telecommunications, especially the diversification of mobile communication network standard, 2G, 3G, the development of the 5G network in 4G and future, miniaturized, high integrated equipment will become main flow, traditional being substituted to plate coaxial connector by rf board for the cable-assembly connecting radio-frequency module in equipment, there is multiple plate in the market to the radio frequency connection scheme of plate, as Hao interrogates the MBX of company, MMBX, the L-SMP of Rosenberg company, P-SMP, the SMP-MAX etc. of Radiall SA, it is all the transmission for a road radiofrequency signal in these schemes, do not find that the plate of integrated multipath radio-frequency channel makes equipment more miniaturized to the connection scheme of plate to meet equipment vendors, high integrated demand.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides tolerance radio frequency connector between a kind of integrated multipath plate, to meet customer integration multi-channel rf signal, and the use of miniaturized radio frequency transmission platform.
For achieving the above object, the utility model proposes following technical scheme: tolerance radio frequency connector between a kind of integrated multipath plate, described radio frequency connector comprises clamping end female component and sliding end female component, and described sliding end female component comprises sliding end body and is arranged on the intrinsic a plurality of sliding end jack housing of described sliding end; Described clamping end female component comprises clamping end body, clamping end jack housing, adapting rod parts and floating installation, a plurality of described clamping end jack housing is arranged in described clamping end body, described floating installation is arranged between described clamping end jack housing and sliding end jack housing, described adapting rod parts one end holds jack housing to coordinate with described clamping, and its other end is by coordinating with described sliding end jack housing blindmate after described floating installation auto-strengthening.
Preferably, described floating installation comprises float plate and floating spring, and described float plate is arranged on described clamping end body top position, and described floating spring is arranged between described clamping end body and described float plate.
Preferably, between described integrated multipath plate, tolerance radio frequency connector also comprises bindiny mechanism, described float plate realizes six degree of freedom by described bindiny mechanism and moves, described bindiny mechanism comprises extension and buckle, described buckle is extended internally by the top of described clamping end body side and is formed, correspondingly, described extension is stretched out by described float plate and is formed, and described extension and described float plate form step.
Preferably, described clamping end body four corners form four extensions, correspondingly, described clamping end body are formed with four buckles, described each buckle and corresponding extension matched in clearance at least two directions.
Preferably, two sidepieces of described clamping end body form four slits altogether, the step that described extension and described float plate are formed is arranged in described slit, the end clearance that described step is formed with described slit coordinates, and form displacement against, described extension and describedly clamp the sidepiece matched in clearance of holding body.
Preferably, described float plate is formed with plurality of through holes, described adapting rod parts pass described float plate by described through hole.
Preferably, described clamping end body is formed with location notch, correspondingly, described float plate is provided with the first positioning boss, described location notch and described positioning boss matched in clearance.
Preferably, described clamping end body is provided with at least one blind hole in described float plate one side, and described floating spring is arranged in described blind hole, and correspondingly, described float plate is formed with boss, described floating spring supports described float plate by described boss.
Preferably, described clamping end female component is connected with pcb board respectively with sliding end female component.
Preferably, described adapting rod parts comprise shell, intermediate medium and center conductor from outside to inside successively, the two ends of described shell are the elastomeric element of notching construction, and described center conductor comprises the elastic needle at two ends, and described elastic needle contacts with the Gold plated Layer on the pcb board of two ends respectively.
The beneficial effects of the utility model are: the plate of integrated multipath radio-frequency channel is to the connection scheme of plate, it is little that it accounts for plate area, to meet customer integration multi-channel rf signal, the use of miniaturized radio frequency transmission platform, time the utility model adopt float plate structural design, the auto-strengthening of multiple adapting rod can be realized, ensure that each adapting rod can correctly be inserted in sliding end female component, realize the connection of reliably correct axis and radial floating.
In addition, the utility model adopts the design of double end elasticity center conductor, elastic head can directly on Elastic Contact and printed circuit board, eliminate center conductor and the dielectric of the socket end of the SMP similar products of current market, more there is the control utilizing cost, what realize is reliable simultaneously, effective connection and Signal transmissions.
Accompanying drawing explanation
Fig. 1 is the utility model radio frequency connector perspective view;
Fig. 2 is Figure 1A portion enlarged drawing;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is clamping end female component schematic diagram in the utility model;
Fig. 5 is sliding end female component schematic diagram in the utility model;
Fig. 6 is the utility model transfer extension bar parts structural representations;
Fig. 7 is that Fig. 1 installs schematic diagram under mated condition;
Fig. 8 coordinates floating bias view figure.
Reference numeral: 1, clamping end female component, 2, sliding end female component, 3, pcb board, 11, clamping end body, 12, clamping end jack housing, 13, adapting rod parts, 14, floating installation, 111, sidepiece, 112, bottom, 113, installing hole, 114, blind hole, 115, location notch, 116, slit, 117, buckle, 118, end face, 121, step through-hole, 131, shell, 132, intermediate medium, 133, center conductor, 134, notching construction, 41, float plate, 42, floating spring, 411, through hole, 412, first positioning boss, 413, boss, 414, extension, 415, step, 21, sliding end body, 22, sliding end jack housing, 211, second positioning boss, 221, hole, 5, bindiny mechanism.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, clear, complete description is carried out to the technical scheme of the utility model embodiment.
The plate of a kind of integrated multipath radio-frequency channel that the utility model discloses is to the connection scheme of plate, and to meet customer integration multi-channel rf signal, the use of miniaturized radio frequency transmission platform, is especially applied to the plate of larger axis and radial tolerance to plate connection scheme.
Shown in composition graphs 1 ~ Fig. 8, tolerance radio frequency connector between a kind of integrated multipath plate that the utility model embodiment discloses, the present embodiment forms connected system by two parts parts, namely the clamping end female component 1 with float plate and sliding end female component 2 form, clamping end female component 1 welds or is crimped on pcb board 3, sliding end female component 2 welds or is crimped on another pcb board 3, and above two pieces of pcb boards have the reliable connection realizing axial and radial tolerance in certain distance range.Floating installation 14 can realize the auto-strengthening of multiple adapting rod parts 13, ensures in the sliding end jack housing 22 that each adapting rod parts 13 can correctly be inserted in sliding end body 21 hole of sliding end female component 2.
As shown in Figure 3 and Figure 4, described clamping end female component 1 comprises clamping end body 11, clamping end jack housing 12, adapting rod parts 13 and floating installation 14, described floating installation 14 comprises float plate 41 and floating spring 42, the utility model adopts float plate structural design, the auto-strengthening of multiple adapting rod parts can be realized, ensure that each adapting rod parts can correctly be inserted in sliding end female component, realize the connection of reliably correct axis and radial floating.
Specifically, described clamping end body 11 is made up of plastic material, main body is U-shaped, it comprises sidepiece 111 and bottom 112, bottom 112 is formed with a plurality of installing hole 113, it is formed with four blind holes 114 four corner location, and the front and back end of described bottom 112 is also formed with location notch 115 respectively; Shown in composition graphs 2, described two sidepieces 111 are formed with four slits 116 in the position near described blind hole 114, each side is divided into three sections by such slit, and wherein the atop part of side near two ends is formed with buckle 117, and described buckle 117 is extended internally by top to be formed.
Described clamping end jack housing 12 is provided with four installation feet, its upper body forms a step through-hole 121, its upper body extends in the installing hole 113 of described clamping end body 11, and four installation feet weld or are crimped on described pcb board, and contact with the Gold plated Layer on pcb board.
Shown in composition graphs 6, described adapting rod parts 13 are by shell 131, elastic center conductor 133 realizes being connected reliably by link with intermediate medium 132, described shell 131 is external resilient members, its two ends are notching construction 134, there is spring function, center conductor 133 comprises the elastic needle at two ends, its length is longer than shell 131, insert after in clamping end female component 1 or sliding end female component 2, the direct Elastic Contact of elastic needle at its two ends is in the Gold plated Layer of printed circuit board, ensured to connect reliably by the elastic mechanism of elastic center conductor 133 inside, even if move in axial and/or radial range of tolerable variance, also reliable connection can be guaranteed.
Described float plate 41 is provided with plurality of through holes 411, its two ends have been symmetrically formed the first positioning boss 412, described first positioning boss is circular arc type boss, and extend towards the location notch 115 on described clamping end body 11, one side towards described clamping end body is also formed with four boss 413, four blind holes 114 on four boss correspondence clamping end bodies, described float plate is also formed with four extensions 414 at four corners, extension extends respectively to both sides, and respectively forms a step 415 in described float plate both sides.
Described clamping end body respectively arranges a floating spring 42 in four blind holes 114, and four boss 413 in float plate 41 insert the upper end of described floating spring 42 respectively, and the support of floating spring 42 pairs of float plate makes axial tolerance become possibility; Simultaneously, a plurality of adapting rod parts 13 are through after the plurality of through holes 411 in described float plate 41, first positioning boss 412 of float plate 41 inserts in the location notch 115 on described clamping end body 11, it is to be noted, matched in clearance between described location notch 115 and described positioning boss 412, make float plate both can positioning limit, making again float plate move radially becomes possibility.
Shown in composition graphs 1, Fig. 2 and Fig. 3, during installation, the extension 414 in float plate is fastened on the below of the buckle 117 on described clamping end body, and the sidepiece 111 of extension and clamping end body is matched in clearance, and it is freely moved radially; Two sidepieces 111 of described clamping end body 11 form four slits 116 altogether, the step 415 that described extension 414 and described float plate 41 are formed is arranged in described slit 116, end face 118 matched in clearance that described step 415 is formed with described slit 116, when float plate moves certain position, step 415 and end face 118 formed against, play position-limiting action; Extension 414 in described buckle 117 and described float plate forms bindiny mechanism 5.
As shown in Figure 5, described sliding end female component 2 comprises sliding end body 21 and sliding end jack housing 22, described sliding end jack housing 22 holds jack housing 12 structural similarity with clamping, its top is also formed with the hole 221 holding described adapting rod one end, and weld or be crimped on pcb board, sliding end body 21 is also formed with the hole of a plurality of accommodation sliding end jack housing 22, two is formed with the second positioning boss 211, can be arranged in the first positioning boss 412 in described float plate 41 after installation, form location.
Composition graphs 7, shown in Fig. 8, float plate 41 is arranged on the clamping end body 11 of plastic cement material by bindiny mechanism, can move up and down simultaneously, adapting rod parts 13 can slide up and down in the through hole in float plate, floating spring 42 is arranged between clamping end body 11 and float plate 41 by bindiny mechanism, adapting rod parts 13 one end is inserted in the step through-hole 121 of clamping end jack housing 12, the other end is inserted in the hole 221 of sliding end jack housing 22, realize connecting reliably, facts have proved, the utility model is especially applied to the plate of larger axis and radial tolerance to plate connection scheme, the utility model can realize multi-channel rf passage axial tolerance ± 1.2mm, with the reliable connection of radial direction ± 1.0mm tolerance (based on two distance between plates 10mm), it is little that it accounts for plate area, to be more convenient for the application of miniaturized platform.
Technology contents of the present utility model and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from the utility model spirit based on teaching of the present utility model and announcement; therefore; the utility model protection range should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present utility model and modification should be comprised, and contained by present patent application claim.
Claims (10)
1. tolerance radio frequency connector between an integrated multipath plate, it is characterized in that: described radio frequency connector comprises clamping end female component (1) and sliding end female component (2), and described sliding end female component (2) comprises sliding end body (21) and is arranged on a plurality of sliding end jack housing (22) in described sliding end body (21), described clamping end female component (1) comprises clamping end body (11), clamping end jack housing (12), adapting rod parts (13) and floating installation (14), a plurality of described clamping end jack housing (12) is arranged in described clamping end body (11), described floating installation (14) is arranged between described clamping end jack housing (12) and sliding end jack housing (22), described adapting rod parts (13) one end holds jack housing (12) to coordinate with described clamping, its other end is by coordinating with described sliding end jack housing (22) blindmate after described floating installation (14) auto-strengthening.
2. tolerance radio frequency connector between integrated multipath plate according to claim 1, it is characterized in that, described floating installation (14) comprises float plate (41) and floating spring (42), described float plate (41) is arranged on described clamping end body (11) top position, and described floating spring (42) is arranged between described clamping end body (11) and described float plate (41).
3. tolerance radio frequency connector between integrated multipath plate according to claim 2, it is characterized in that, between described integrated multipath plate, tolerance radio frequency connector also comprises bindiny mechanism (5), described float plate (41) realizes six degree of freedom by described bindiny mechanism (5) and moves, described bindiny mechanism (5) comprises extension (414) and buckle (117), described buckle (117) is extended internally by the top of described clamping end body (11) sidepiece (111) and is formed, correspondingly, described extension (414) is stretched out by described float plate (41) and is formed, step (415) is formed between described extension (414) and described float plate (41).
4. tolerance radio frequency connector between integrated multipath plate according to claim 3, it is characterized in that, described clamping end body (11) four corners form four extensions (414), correspondingly, described clamping end body (11) is formed with four buckles (117), described each buckle (117) and corresponding extension (414) matched in clearance at least two directions.
5. tolerance radio frequency connector between integrated multipath plate according to claim 4, it is characterized in that, two sidepieces (111) of described clamping end body (11) form four slits (116) altogether, the step (415) that described extension (414) and described float plate (41) are formed is arranged in described slit (116), end face (117) matched in clearance that described step (415) and described slit (116) are formed, and formed displacement against, described extension (414) clamps sidepiece (111) matched in clearance of holding body (11) with described.
6. tolerance radio frequency connector between integrated multipath plate according to claim 2, it is characterized in that, described float plate (41) is formed with plurality of through holes (411), described adapting rod parts (13) by described through hole (411) through described float plate (41).
7. tolerance radio frequency connector between integrated multipath plate according to claim 2, it is characterized in that, described clamping end body (11) is formed with location notch (115), correspondingly, described float plate (41) is provided with the first positioning boss (412), described location notch (115) and described positioning boss (412) matched in clearance.
8. tolerance radio frequency connector between integrated multipath plate according to claim 2, it is characterized in that, described clamping end body (11) is provided with at least one blind hole (114) in described float plate (41) one side, described floating spring (42) is arranged in described blind hole (114), correspondingly, described float plate (41) is formed with boss (413), described floating spring (42) supports described float plate (41) by described boss (413).
9. according to tolerance radio frequency connector between the integrated multipath plate in claim 1 to 8 described in any one claim, it is characterized in that, described clamping end female component (1) is connected with pcb board (3) respectively with sliding end female component (2).
10. tolerance radio frequency connector between integrated multipath plate according to claim 9, it is characterized in that, described adapting rod parts (13) comprise shell (131), intermediate medium (132) and center conductor (133) from outside to inside successively, the two ends of described shell (131) are the elastomeric element of notching construction, described center conductor (133) comprises the elastic needle at two ends, and described elastic needle contacts with the Gold plated Layer on two ends pcb board (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858025.5U CN205070039U (en) | 2015-10-30 | 2015-10-30 | Integrated multichannel inter -plate tolerance radio frequency connector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858025.5U CN205070039U (en) | 2015-10-30 | 2015-10-30 | Integrated multichannel inter -plate tolerance radio frequency connector |
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| Publication Number | Publication Date |
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| CN205070039U true CN205070039U (en) | 2016-03-02 |
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| CN201520858025.5U Active CN205070039U (en) | 2015-10-30 | 2015-10-30 | Integrated multichannel inter -plate tolerance radio frequency connector |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742875A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Multi-port radio frequency connector |
| CN107768874A (en) * | 2016-08-19 | 2018-03-06 | 株洲中车时代电气股份有限公司 | A kind of high-power fast plug |
| CN108346874A (en) * | 2017-01-24 | 2018-07-31 | 泰科电子(上海)有限公司 | Electric connector |
| CN111164838A (en) * | 2017-09-28 | 2020-05-15 | 罗森伯格高频技术有限及两合公司 | Spring-loaded inner conductor contact element |
| JP2021077599A (en) * | 2019-11-13 | 2021-05-20 | 株式会社オートネットワーク技術研究所 | Connector device |
| WO2021215141A1 (en) * | 2020-04-23 | 2021-10-28 | 株式会社オートネットワーク技術研究所 | Connector device |
| TWI764571B (en) * | 2020-05-26 | 2022-05-11 | 日商阿德潘鐵斯特股份有限公司 | Patch panel with coaxial connector and electronic component test device and coaxial connector |
| KR20220152835A (en) * | 2021-05-10 | 2022-11-17 | 주식회사 센서뷰 | Rf connector and method for connecting devices using same |
-
2015
- 2015-10-30 CN CN201520858025.5U patent/CN205070039U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105742875A (en) * | 2016-04-29 | 2016-07-06 | 镇江市润奇电子有限公司 | Multi-port radio frequency connector |
| CN107768874A (en) * | 2016-08-19 | 2018-03-06 | 株洲中车时代电气股份有限公司 | A kind of high-power fast plug |
| CN107768874B (en) * | 2016-08-19 | 2019-08-27 | 株洲中车时代电气股份有限公司 | A kind of high-power fast plug |
| CN108346874A (en) * | 2017-01-24 | 2018-07-31 | 泰科电子(上海)有限公司 | Electric connector |
| CN108346874B (en) * | 2017-01-24 | 2024-04-02 | 泰科电子(上海)有限公司 | Electric connector |
| CN111164838A (en) * | 2017-09-28 | 2020-05-15 | 罗森伯格高频技术有限及两合公司 | Spring-loaded inner conductor contact element |
| JP7226260B2 (en) | 2019-11-13 | 2023-02-21 | 株式会社オートネットワーク技術研究所 | connector device |
| JP2021077599A (en) * | 2019-11-13 | 2021-05-20 | 株式会社オートネットワーク技術研究所 | Connector device |
| CN114616723B (en) * | 2019-11-13 | 2024-04-09 | 株式会社自动网络技术研究所 | Connector device |
| CN114616723A (en) * | 2019-11-13 | 2022-06-10 | 株式会社自动网络技术研究所 | Connector device |
| WO2021215141A1 (en) * | 2020-04-23 | 2021-10-28 | 株式会社オートネットワーク技術研究所 | Connector device |
| JP7435205B2 (en) | 2020-04-23 | 2024-02-21 | 株式会社オートネットワーク技術研究所 | connector device |
| TWI764571B (en) * | 2020-05-26 | 2022-05-11 | 日商阿德潘鐵斯特股份有限公司 | Patch panel with coaxial connector and electronic component test device and coaxial connector |
| KR102587784B1 (en) * | 2021-05-10 | 2023-10-11 | 주식회사 센서뷰 | Rf connector and method for connecting devices using same |
| KR20220152835A (en) * | 2021-05-10 | 2022-11-17 | 주식회사 센서뷰 | Rf connector and method for connecting devices using same |
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