CN202695898U - Radio frequency adapter with floating structure - Google Patents
Radio frequency adapter with floating structure Download PDFInfo
- Publication number
- CN202695898U CN202695898U CN 201220347330 CN201220347330U CN202695898U CN 202695898 U CN202695898 U CN 202695898U CN 201220347330 CN201220347330 CN 201220347330 CN 201220347330 U CN201220347330 U CN 201220347330U CN 202695898 U CN202695898 U CN 202695898U
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- outer conductor
- inner wire
- connector
- insulator
- radio frequency
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Abstract
The utility model discloses a radio frequency adapter with a floating structure. The radio frequency adapter comprises a plug connector and a socket connector, wherein the plug connector is sleeved by a first inner conductor, a first insulator and a first outer conductor; and the socket connector is sleeved by a second inner conductor, a second insulator and a second outer conductor. The radio frequency adapter is characterized in that a spherical slot structure is arranged in the first inner conductor; the first outer conductor is provided with a spring, a claw and a slot; the second outer conductor is provided with a flange with a sunk-platform structure; the second inner conductor is provided with a rigid jack; and the plug connector and the socket connector are in plugging connection, so floating connection in axial and radial directions is realized. Compared with the prior art, the radio frequency adapter floats in the axial and radial directions and is high in matching reliability, the probability that the connectors cannot be normally meshed due to malposition is effectively reduced, the phenomenon of damage to the connectors or low compatibility is avoided, the radio frequency adapter is particularly applicable to simultaneous installation of a plurality of products on a panel, and the consistency of electrical performance is ensured.
Description
Technical field
The utility model relates to electric components and patches technical field, and especially a kind of plate that is applicable to connects the rf adapter with radial and axial floating structure to plate.
Background technology
Radio frequency (RF) coaxial connector can be used for circuit board and circuit board, radio-frequency module and radio-frequency module, interconnected between circuit board and the radio-frequency module.In the electronic communication industry, for the consideration of aspect, market, miniaturization and with low costization seem and be even more important, and this impels the degree of modularity of electronic communication product more and more higher.The main product of such connector mostly adopts hard blindmate connected mode in the market, but this mode is had relatively high expectations to the components and parts position degree on the module, if the position, hole of two boards or module does not align, will cause the stress on the solder joint to concentrate even plug together mistake, cause higher and life-span of product rejection rate to be reduced, and the manufacturing cost of complete machine will significantly improve.Following along with the integrated degree of product is more and more high, the radio frequency (RF) coaxial connector of several even dozens of require to be installed, and require under same panel, to realize, if guarantee merely the consistency of product height by mechanical tolerance, then the requirement of machining accuracy and assembly precision is very high, and also bad assurance of electric property.
It is not in place that it easily causes the part connector to cooperate when cooperating with panel to floating because the radio frequency (RF) coaxial connector of prior art is shaftless, causes the bad phenomenon of electric property to occur.In use, how to guarantee the consistency of product height, improve electric property, difficulty increases along with the increase of product number, therefore, develop a kind of less demandingly to mounting position degree, and the connector that the while can be satisfied again radio-frequency performance just seems very necessary.
The utility model content
The purpose of this utility model is the rf adapter of a kind of floating structure of designing for the deficiencies in the prior art, it adopts floating connecting structure, connector can be done axially and floating radially, guarantee that panel and the effective of radio frequency connector contact, greatly simplify mounting process, be particularly useful for a plurality of products and be installed in simultaneously a use on the panel, guaranteed the consistency of electrical property, further reduce production costs, improved the versatility of product.
The purpose of this utility model is achieved in that a kind of rf adapter of floating structure, comprise the pin connector that is formed by the first inner wire, the first insulator and the first outer conductor suit and the socket connector that is formed by the 3rd outer conductor, the second inner wire, the second insulator and the second outer conductor suit, be characterized in that described the first inner wire is that an end is provided with spherical profile groove structure, the other end is provided with the elastic contact pin of spliced eye; Described the first outer conductor is that an end is provided with claw, several axial profile grooves and the middle sleeve that is provided with baffle ring, and pocketed springs on its sleeve, described claw are arranged on axial profile groove end; Pin connector is formed by the first inner wire, the first insulator and the first outer conductor suit that is provided with spring, and its first insulator and the first inner wire and the first outer conductor are interference fit;
Described the second outer conductor is the sleeve that an end is provided with flange, is provided with the hangnail that several radially arrange in its sleeve, and described flange port is provided with the heavy stand structure; Described the 3rd outer conductor is hook, groove and the middle mouthpiece that is provided with snap ring that an end is provided with inner ring surface; Described the second inner wire is the connector that an end is provided with the rigidity jack; Socket connector is formed by the second inner wire, the second insulator and the second outer conductor suit, and the second insulator and the first inner wire and the first outer conductor are interference fit; The 3rd outer conductor is fastened on the flange of the second outer conductor, and snap ring and heavy stand structure are interference fit;
Described pin connector and socket connector are pegged graft, the hook clamping of the claw of the first outer conductor end and the 3rd outer conductor end; The spherical profile groove structure of the first inner wire end and the rigidity jack of the second inner wire are pegged graft; Spring Card is located between the both ends of the surface of baffle ring and snap ring, realizes pin connector and socket connector axially and floating connection radially.
Described the first insulator and the second insulator are the connector seat that elastomeric material is made.
The utility model compared with prior art has axially and radial floating, simple in structure, the advantage that production cost is low, guarantee that panel contacts with the effective of connector, effectively reduced because the connector that position degree is not just causing can not normally mesh, avoided connector to damage or mate bad phenomenon occuring, thereby improved the reliability that cooperates, be particularly useful for a plurality of products and be installed in simultaneously a use on the panel, guarantee the consistency of electrical property.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the first inner conductor structure schematic diagram;
Fig. 3 is the first outer conductor structural representation;
Fig. 4 is the 3rd outer conductor structural representation;
Fig. 5 is the second inner conductor structure schematic diagram;
Fig. 6 is the second outer conductor structural representation;
Fig. 7 is the utility model radial floating schematic diagram;
Fig. 8 is the utility model axial float schematic diagram.
Embodiment
Consult accompanying drawing 1, the utility model is set with the pin connector 11 that forms and the socket connector 22 that is formed by the 3rd outer conductor 5, the second inner wire 6, the second insulator 7 and the second outer conductor 8 suits by the first inner wire 1, the first insulator 2 and the first outer conductor 3; Described the first outer conductor 3 is that an end is provided with claw 30, several axial profile grooves 31 and the middle sleeve that is provided with baffle ring 32; Described the first inner wire 1 is for being provided with the elastic contact pin of spherical profile groove structure 10 and spliced eye 12; Described the 3rd outer conductor 5 is for being provided with the mouthpiece of hook 50, groove 51 and snap ring 52; Described the second inner wire 6 is the connector that an end is provided with rigidity jack 60; Described the second outer conductor 8 is for being provided with the sleeve of heavy stand structure 83, hangnail 82 and flange 81; The connector seat that described the first insulator 2 and the second insulator 7 are made for elastomeric material; Described pin connector 11 is pegged graft hook 50 clampings of the claw 30 of its first outer conductor 3 ends and the 3rd outer conductor 5 ends with socket connector 22; The spherical profile groove structure 10 of the first inner wire 1 end and the rigidity jack of the second inner wire 6 60 are pegged graft; Spring 4 is fastened between the both ends of the surface of baffle ring 32 and snap ring 52, realizes that pin connector 11 is connected with radial floating with the axial of socket connector 22.
Consult accompanying drawing 2, described the first inner wire 1 is that an end is provided with spherical profile groove structure 10, and the other end is provided with the elastic contact pin of spliced eye 12.
Consult accompanying drawing 7, flange 81 of the present utility model is fixedly installed on the portable plate 9, when pin connector 11 moves to the fixed head end along with portable plate 9, if fixed head and portable plate 9 do not align, because the spherical profile groove structure 10 of the first inner wire 1 end is elastic contact pin, the second inner wire 6 is rigidity pore structure 60, make the cooperation place of pin connector 11 and socket connector 22 switchings with respect to axial tiltable certain angle, so that pin connector 11 rotatable certain angle C, thereby realized axial float.The radial floating amount a=L*sin (c) of pin connector 11, when distance between plates is larger, pin connector 11 is longer, and then the radial floating amount is also larger.
It is more firm that the groove 51 of the 3rd outer conductor 5 inner ring surfaces of the present utility model can guarantee that the first outer conductor 3 and the 3rd outer conductor 5 connect, and difficult disengagement contacts firm and contact life is long; The spherical profile groove structure 10 bootable pin connectors 11 of the first inner wire 1 end insert the rigidity jack 60 of the second inner wire 6 smoothly, and socket connector 22 is made the certain angle of any direction inclination relatively, and certain radial floating amount is provided.In installation process, if do not align between plate and plate or module and the module, can insert smoothly in the rigidity jack 60 of the second inner wire 6 by the tapering face guiding pin connector 11 of the first inner wire 1 end; After pin connector 11 inserts socket connector 22 fully, even the inclination certain angle also can guarantee the reliable contact of product and electric property.When plate and plate or module and module when inserting, if the position, hole has dislocation or distance between plates when inconsistent, as long as in radial floating amount of the present utility model and axial float weight range, all can guarantee its normal mounting, lost efficacy or performance reduces and can not cause cooperating.Therefore, the utility model floating structure connector both can reduce the precision of plate and plate or module and module, reduced the complete machine manufacturing cost, can improve again the reliability of cooperation and cooperate efficient.
More than just the utility model being further described, is not to limit this patent, and all is that the utility model equivalence is implemented, and all should be contained within the claim scope of this patent.
Claims (2)
1. the rf adapter of a floating structure, comprise the pin connector (11) that is formed by the first inner wire (1), the first insulator (2) and the first outer conductor (3) suit and the socket connector (22) that is formed by the 3rd outer conductor (5), the second inner wire (6), the second insulator (7) and the second outer conductor (8) suit, it is characterized in that described the first inner wire (1) is that an end is provided with spherical profile groove structure (10), the other end is provided with the elastic contact pin of spliced eye (12); Described the first outer conductor (3) is that an end is provided with the sleeve that claw (30), several axial profile grooves (31) and centre are provided with baffle ring (32), and pocketed springs on its sleeve (4), described claw (30) are arranged on axial profile groove (31) end; Pin connector (11) is formed by the first inner wire (1), the first insulator (2) and the first outer conductor (3) suit that is provided with spring (4), and the first insulator (2) is interference fit with the first inner wire (1) and the first outer conductor (3);
Described the second outer conductor (8) is the sleeve that an end is provided with flange (81), is provided with several hangnails that radially arranges (82) in its sleeve, and described flange (81) port is provided with heavy stand structure (83); Described the 3rd outer conductor (5) is the mouthpiece that hook (50), groove (51) and centre that an end is provided with inner ring surface are provided with snap ring (52); Described the second inner wire (6) is the connector that an end is provided with rigidity jack (60); Socket connector (22) is formed by the second inner wire (6), the second insulator (7) and the second outer conductor (8) suit, and the second insulator (7) is interference fit with the first inner wire (1) and the first outer conductor (3); The 3rd outer conductor (5) is fastened on the flange (81) of the second outer conductor (8), and snap ring (52) is interference fit with heavy stand structure (83);
Described pin connector (11) is pegged graft with socket connector (22), hook (50) clamping of the claw (30) of the first outer conductor (3) end and the 3rd outer conductor (5) end; The spherical profile groove structure (10) of the first inner wire (1) end is pegged graft with the rigidity jack (60) of the second inner wire (6); Spring (4) is fastened between the both ends of the surface of baffle ring (32) and snap ring (52), realizes pin connector (11) and socket connector (22) axially and floating connection radially.
2. the rf adapter of described floating structure according to claim 1 is characterized in that described the first insulator (2) and the second insulator (7) are the connector seat that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347330 CN202695898U (en) | 2012-07-18 | 2012-07-18 | Radio frequency adapter with floating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220347330 CN202695898U (en) | 2012-07-18 | 2012-07-18 | Radio frequency adapter with floating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695898U true CN202695898U (en) | 2013-01-23 |
Family
ID=47551461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220347330 Withdrawn - After Issue CN202695898U (en) | 2012-07-18 | 2012-07-18 | Radio frequency adapter with floating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695898U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751633A (en) * | 2012-07-18 | 2012-10-24 | 上海航天科工电器研究院有限公司 | Radio-frequency adaptor of floating structure |
| CN104183975A (en) * | 2014-09-05 | 2014-12-03 | 江苏东升电子科技有限公司 | Crimp type connector |
| CN104300299A (en) * | 2013-11-22 | 2015-01-21 | 中航光电科技股份有限公司 | Inter-board floating connector and socket thereof |
| WO2017092210A1 (en) * | 2015-12-03 | 2017-06-08 | 中航光电科技股份有限公司 | Adapter and adapter assembly using same |
| CN108173092A (en) * | 2017-12-30 | 2018-06-15 | 中航富士达科技股份有限公司 | Radio frequency POGO PIN coaxial connectors |
| CN109309335A (en) * | 2018-11-22 | 2019-02-05 | 中国工程物理研究院激光聚变研究中心 | A kind of lamp box structure of Combined sheet laser amplifier |
| CN109411952A (en) * | 2018-11-22 | 2019-03-01 | 中国工程物理研究院激光聚变研究中心 | A kind of cable-to-cable connector |
-
2012
- 2012-07-18 CN CN 201220347330 patent/CN202695898U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751633A (en) * | 2012-07-18 | 2012-10-24 | 上海航天科工电器研究院有限公司 | Radio-frequency adaptor of floating structure |
| CN104300299A (en) * | 2013-11-22 | 2015-01-21 | 中航光电科技股份有限公司 | Inter-board floating connector and socket thereof |
| CN104183975A (en) * | 2014-09-05 | 2014-12-03 | 江苏东升电子科技有限公司 | Crimp type connector |
| WO2017092210A1 (en) * | 2015-12-03 | 2017-06-08 | 中航光电科技股份有限公司 | Adapter and adapter assembly using same |
| US10754097B2 (en) | 2015-12-03 | 2020-08-25 | Avic Jonhon Optronic Technology Co., Ltd. | Adapter and adapter assembly using same |
| CN108173092A (en) * | 2017-12-30 | 2018-06-15 | 中航富士达科技股份有限公司 | Radio frequency POGO PIN coaxial connectors |
| CN108173092B (en) * | 2017-12-30 | 2024-05-17 | 中航富士达科技股份有限公司 | POGO PIN coaxial connector for radio frequency |
| CN109309335A (en) * | 2018-11-22 | 2019-02-05 | 中国工程物理研究院激光聚变研究中心 | A kind of lamp box structure of Combined sheet laser amplifier |
| CN109411952A (en) * | 2018-11-22 | 2019-03-01 | 中国工程物理研究院激光聚变研究中心 | A kind of cable-to-cable connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20141001 |
|
| RGAV | Abandon patent right to avoid regrant |