CN103166031A - Radio frequency bridging device capable of being connected and separated quickly - Google Patents
Radio frequency bridging device capable of being connected and separated quickly Download PDFInfo
- Publication number
- CN103166031A CN103166031A CN2011104194229A CN201110419422A CN103166031A CN 103166031 A CN103166031 A CN 103166031A CN 2011104194229 A CN2011104194229 A CN 2011104194229A CN 201110419422 A CN201110419422 A CN 201110419422A CN 103166031 A CN103166031 A CN 103166031A
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- radio frequency
- wiring board
- elastic arm
- bridging device
- holder
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Abstract
The invention relates to a radio frequency bridging device, in particular to the radio frequency bridging device capable of being connected and separated quickly. The radio frequency bridging device capable of being connected and separated quickly is simple to fold and install, convenient to process and easy to dismantle. The radio frequency bridging device capable of being connected and separated quickly comprises a mounting base, wherein a bridging device body is arranged on the mounting base and connected with a left circuit board and a right circuit board through screws, a fixing seat I is connected on the left circuit board, a fixing seat II is connected on the right circuit board, two L-shaped elastic arms, namely an elastic arm I and an elastic arm II, are arranged on the bridging device body, the elastic arm I and the elastic arm II are spliced with each other to form a rectangle, a connecting sheet is arranged in the rectangle, a contact A and a contact B are arranged on the connecting sheet, an SMA joint I is connected on the fixing seat I, and an SMA joint II is connected on the fixing seat II.
Description
One, technical field:
The present invention relates to a kind of radio frequency bridger, especially relate to a kind of quick connection and separate the radio frequency bridging
Connect device.
Two, background technology:
The radio frequency bridger is widely used in signal transmission network, plays transmission line electrical connection, centrifugation.Existing have two kinds, a kind of traditional plate is to plate 0 degree connected mode, referring to Fig. 3: the bottom is lower wiring board 3, top is upper wiring board 1, two plates are fixed by erection column one 2 box erection columns 27, and wherein the signal of telecommunication carries out UNICOM by the board surface sticked element 4 of upper circuit, the board surface sticked element 6 of lower circuit and connecting column 1.If when the lower circuit panel element of the mounting means of upper and lower wiring board closed assembly has breakdown maintenance, extremely inconvenient erection column one 2 box erection columns 27 and the upper wiring board 1 of must dismantling just can carry out, and be very time-consuming.
The second is that plate is spent connected modes to plate 90, is vertical wiring board 8 referring to Fig. 4 left part, and right part is horizontal alignment plate 13.The two plate signals of telecommunication carry out UNICOM by the board surface sticked element 9 of vertical circuit, the board surface sticked element 11 of horizontal alignment and connecting column 10, be provided with outer conductor 1 on the board surface sticked element 11 of horizontal alignment, the inner wire 1 that the board surface sticked element 9 of vertical circuit needs need to be with microstrip line 2 18 welding, vertically be provided with outer conductor 2 16 on the board surface sticked element 9 of circuit, the board surface sticked element 11 of horizontal alignment, inner wire 2 15 need to be anticipated with microstrip line and 14 be welded.This kind mounting means wiring board is adding the welding influencing factor that need to consider two devices man-hour, and device is very large with the relevance of wiring board, more complicated when interconnected.
Three, summary of the invention:
The present invention provides a kind of quick connection to separate in order to solve the weak point in the above-mentioned background technology
Radio frequency bridge connector, its closed assembly is simple, easy to process, dismounting is simple and easy.
For achieving the above object, the technical solution used in the present invention is: a kind of quick connection separates radio frequency bridge connector, comprise mounting base, be provided with bridger on described mounting base, bridger by screw and left wiring board be connected wiring board and be connected, be connected with respectively holder one and holder two on described left wiring board and right wiring board, be provided with elastic arm one and the elastic arm two of two " L " types on described bridger, described elastic arm one and elastic arm two-phase are spliced into rectangle, are provided with brace in rectangle.
Be provided with contact A and contact B on described brace.
Be connected with respectively sub-miniature A connector one and sub-miniature A connector two on described holder one and holder two.
Compared with prior art, the advantage and the effect that have of the present invention is as follows: closed assembly of the present invention is simple, easy to process, dismounting is simple and easy.
Four, description of drawings:
Fig. 1 is bridge structure schematic diagram of the present invention;
Fig. 2 is the bridger vertical view;
Fig. 3 is that plate is to the structural representation of plate 0 degree docking;
Fig. 4 is that plate is to the structural representation of plate 90 degree docking;
Fig. 5 is that plate is to plate 180 degree docking-wiring board vertical stratification schematic diagrames;
Fig. 6 is the structural representation of wiring board rotation 60 degree.
in figure, the upper wiring board of 1-, 2-erection column one, wiring board under 3-, the board surface sticked element of the upper circuit of 4-, 5-connecting column one, the board surface sticked element of circuit under 6-, 7-erection column two, the vertical wiring board of 8-, the board surface sticked element of the vertical circuit of 9-, the 10-connecting column, the board surface sticked element of 11-horizontal alignment, 12-outer conductor one, 13-horizontal alignment plate, 14-microstrip line one, 15-inner wire two, 16-outer conductor two, 17-inner wire one, 18-microstrip line two, the 19-mounting base, the 20-bridger, the 21-screw, the left wiring board of 22-, the right wiring board of 23-, 24-holder one, 25-holder two, 26-SMA joint one, 27-SMA joint two, the 28-contact A, 29-contact B, the left wiring board of 30-front microstrip line, the little band contact area one of 31-, the little band contact area two of 32-, the right wiring board of 33-front microstrip line, 34-elastic arm one, 35-elastic arm two, the 36-brace.
Five, embodiment:
a kind of quick connection separates radio frequency bridge connector, comprise mounting base 19, be provided with bridger 20 on described mounting base, bridger 20 by screw 21 and left wiring board 22 be connected wiring board 23 and be connected, be connected with respectively holder 1 and holder 2 25 on described left wiring board 22 and right wiring board 23, it is characterized in that: the elastic arm 1 and the elastic arm 2 35 that are provided with two " L " types on described bridger 20, described elastic arm 1 is spliced into rectangle mutually with elastic arm 2 35, be provided with brace 36 in rectangle, be provided with contact A 28 and contact B29 on described brace 36, be connected with respectively sub-miniature A connector 1 and sub-miniature A connector 2 27 on described holder 1 and holder 2 25.
Referring to Fig. 5, Fig. 6: signal input part sub-miniature A connector 1 is connected to an integral body by holder 1 with left wiring board 22.Bridger 20 is installed in the groove of mounting base 19, and left wiring board 22 and left wiring board 23 are by on screw 21 installations and pedestal 19.Signal enters by left wiring board front microstrip line 30 from sub-miniature A connector 26 and is transferred to little band contact area 1, be transferred to through the bridger contact A 28 of suppressing on left wiring board little band contact area 2 32 that bridger contact B 29 suppresses at contact area, by right wiring board front microstrip line 33 arriving signal output sub-miniature A connectors 2 27, complete the transfer function of whole signal at last.
Referring to Fig. 1, Fig. 2: bindiny mechanism comprises two similar " L " type elastic arms 1 and elastic arm 2 35, and staggered, symmetrical flat raft is in the middle of brace brace 36, and this kind arrangement has lengthened the arm of force of elastic force on the structure greatly, improves contact reliability.
Contact A 28 on elastic arm 1 and elastic arm 2 35 upper contact B29 form " ∠ " type of two symmetries by the wide-angle bending.When Y-direction presses down the contact, can produce bounce.Inner wire can be fixed together with dielectric by tight fit, sealing and compression molding.
The present invention: 1) due to interconnected veneer in one plane, avoided the maintenance of closed assembly inconvenient.Assemble respectively, remove all very convenient between each plate;
2) veneer that interconnects is detachable maintaining separately;
3) be independently due to bridge-type reed connector and veneer production, incoherent.Many production operation technological problemses have been avoided producing;
4) with respect to stack manner, can reduce by the accumulated error of a lot of grades.
Claims (3)
1. one kind connects separation radio frequency bridge connector fast, comprise mounting base (19), be provided with bridger (20) on described mounting base, bridger (20) by screw (21) and left wiring board (22) be connected wiring board (23) and be connected, be connected with respectively holder one (24) and holder two (25) on described left wiring board (22) and right wiring board (23), it is characterized in that: the elastic arm one (34) and the elastic arm two (35) that are provided with two " L " types on described bridger (20), described elastic arm one (34) is spliced into rectangle mutually with elastic arm two (35), be provided with brace (36) in rectangle.
2. quick connection according to claim 1 separates radio frequency bridge connector, it is characterized in that: be provided with contact A (28) and contact B(29 on described brace (36)).
3. quick connection according to claim 1 and 2 separates radio frequency bridge connector, it is characterized in that: be connected with respectively sub-miniature A connector one (26) and sub-miniature A connector two (27) on described holder one (24) and holder two (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104194229A CN103166031A (en) | 2011-12-15 | 2011-12-15 | Radio frequency bridging device capable of being connected and separated quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104194229A CN103166031A (en) | 2011-12-15 | 2011-12-15 | Radio frequency bridging device capable of being connected and separated quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103166031A true CN103166031A (en) | 2013-06-19 |
Family
ID=48588894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104194229A Pending CN103166031A (en) | 2011-12-15 | 2011-12-15 | Radio frequency bridging device capable of being connected and separated quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103166031A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588583Y (en) * | 2002-09-18 | 2003-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| WO2010139549A1 (en) * | 2009-06-02 | 2010-12-09 | Huber+Suhner Ag | Printed board arrangement |
| CN102064400A (en) * | 2009-11-12 | 2011-05-18 | 华为技术有限公司 | Connector for coplanar connection of circuit boards and circuit board combination |
| CN202434761U (en) * | 2011-12-15 | 2012-09-12 | 西安富士达科技股份有限公司 | Quick connection and disconnection radio frequency bridging connector |
-
2011
- 2011-12-15 CN CN2011104194229A patent/CN103166031A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2588583Y (en) * | 2002-09-18 | 2003-11-26 | 富士康(昆山)电脑接插件有限公司 | Electric connector terminal |
| WO2010139549A1 (en) * | 2009-06-02 | 2010-12-09 | Huber+Suhner Ag | Printed board arrangement |
| CN102064400A (en) * | 2009-11-12 | 2011-05-18 | 华为技术有限公司 | Connector for coplanar connection of circuit boards and circuit board combination |
| CN202434761U (en) * | 2011-12-15 | 2012-09-12 | 西安富士达科技股份有限公司 | Quick connection and disconnection radio frequency bridging connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130619 |
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| RJ01 | Rejection of invention patent application after publication |