CN102035114A - Coaxial connector and assembly thereof - Google Patents
Coaxial connector and assembly thereof Download PDFInfo
- Publication number
- CN102035114A CN102035114A CN2009103080524A CN200910308052A CN102035114A CN 102035114 A CN102035114 A CN 102035114A CN 2009103080524 A CN2009103080524 A CN 2009103080524A CN 200910308052 A CN200910308052 A CN 200910308052A CN 102035114 A CN102035114 A CN 102035114A
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- coaxial connector
- sidewall
- sleeve
- connector
- self
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Abstract
The invention relates to a coaxial connector and a coaxial connector assembly formed by the coaxial connector and a butting connector. The coaxial connector is provided with a central axis and is in abut joint with the butting connector along the direction of the central axis, the coaxial connector is provided with a sleeve, the sleeve is provided with a cylindrical side wall, a self-locking elastic sheet which is punched from the side wall and enables the butting connector to be buckled at the fitting position in a locking way, and a pass port formed by punching the self-locking elastic sheet. The self-locking elastic sheet is punched on the cylindrical side wall and the pass port is formed, a frame for supporting the self-locking elastic sheet is formed on the side wall, and the frame has strong bearing capacity to torque and is hard to distort and turn over, so as to be beneficial to buckling-locking stability.
Description
[technical field]
The present invention is relevant a kind of coaxial connector and combination thereof, especially about the locker of this coaxial connector and combination thereof.
[background technology]
The Chinese patent that the prior art relevant with present patent application sees also on July 7th, 2004 discloses No. 1510795.This patent has disclosed a kind of coaxial connector, it has a central axis, and can cooperate with the butt connector butt joint along central axial direction, described coaxial connector is provided with the collar, and described cover is equipped with lasso and reaches from lasso to the self-locking spring slice near coaxial connector central axial direction diagonally extending.
When butt connector is connected to self-locking spring slice lasso is produced moment of torsion, though thereby the comparatively small and exquisite materials of ferrule arrangement are less, and not strong to the holding capacity of moment of torsion, the upset that is distorted easily influences the stability of snap fit.
[summary of the invention]
The object of the present invention is to provide a kind of coaxial connector with the comparatively stable locker of performance.
For achieving the above object, coaxial connector of the present invention adopts following technical scheme: a kind of coaxial connector, it has a central axis, and can cooperate with the butt connector butt joint along central axial direction, described coaxial connector is provided with sleeve, and described sleeve is provided with columnar sidewall, punching out from sidewall also can be with the butt connector snap close in the self-locking spring slice of cooperation position and the port of die-cut described self-locking spring slice formation.
Compared with prior art, coaxial connector of the present invention has following progress: punch out self-locking spring slice on the columnar sidewall and form port, sidewall forms the framework that supports self-locking spring slice, its ferrule arrangement with respect to preceding case is roomy more solid, holding capacity to moment of torsion is stronger, the upset that is difficult for being distorted, thereby the locker in this case is more stable with respect to preceding case performance.
Another object of the present invention is to provide a kind of coaxial connector combination with the comparatively stable locker of performance.
For achieving the above object, coaxial connector of the present invention adopts following technical scheme: a kind of coaxial connector combination, it has a central axis, it comprises coaxial connector and the butt connector that cooperatively interacts along central axial direction, this coaxial connector is provided with sleeve, the port that some self-locking spring slices that described sleeve is provided with columnar sidewall, punch out from sidewall and die-cut described self-locking spring slice form, described butt connector inserts the sleeve inboard, described some self-locking spring slices be surrounded on the butt connector outside and with the butt connector snap close in predetermined cooperation position.
Compared with prior art, coaxial connector combination of the present invention has following progress: punch out self-locking spring slice on the columnar sidewall and form port, sidewall forms the framework that supports self-locking spring slice, its ferrule arrangement with respect to preceding case is roomy more solid, holding capacity to moment of torsion is stronger, the upset that is difficult for being distorted, thereby the locker in this case is more stable with respect to preceding case performance.
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment.
[description of drawings]
Fig. 1 is first embodiment of coaxial connector of the present invention and the stereogram of butt connector;
Fig. 2 is the cutaway view after coaxial connector shown in Figure 1 and the butt connector snap fit;
Fig. 3 is the sleeve of coaxial connector shown in Figure 1 and the cutaway view of auxiliary spacing ring;
Fig. 4 is the decomposing schematic representation of coaxial connector shown in Figure 1;
Fig. 5 is second embodiment of coaxial connector of the present invention and the stereogram of butt connector;
Fig. 6 is the cutaway view after coaxial connector shown in Figure 5 and the butt connector snap fit;
Fig. 7 is the sleeve of coaxial connector shown in Figure 5 and the cutaway view of auxiliary spacing ring;
Fig. 8 is the decomposing schematic representation of coaxial connector shown in Figure 5.
[embodiment]
See also Figure 1 and Figure 2, it discloses the coaxial connector 1 of a kind of first embodiment according to the invention, and it has a central axis, and can cooperate along the central axial direction butt joint with butt connector 2.Described coaxial connector 1 comprises outer conductor 3, be installed on the columnar sleeve 4 of outer conductor 3, be sheathed on outer conductor 3 outsides release mechanism 5, be contained in outer conductor 3 inboards insulator 6, be sheathed on the columnar auxiliary spacing ring 7 in sleeve 4 outsides and be contained in center terminal 8 in the insulator 6.
See also shown in Figure 2, outer conductor 3 is provided with endoporus to accommodate insulator 6, outer conductor 3 comprises the front bulkhead 33 of riveting wall 31 that main part 30, autonomous body 30 extend forward, elongated end 32, connection elongated end 32 and riveting wall 31 that autonomous body 30 extends forward and is positioned at first interface 34 of outer conductor 3 inside, described elongated end 32 is positioned at riveting wall 31 inboards, and the end of described riveting wall 31 is to bent partially near coaxial connector 1 central axial direction.
See also shown in Fig. 2-4, coaxial connector 1 for first embodiment, described sleeve 4 is to be made by drawing process, sleeve 4 is provided with sidewall 40, center on the receiving space 41 that forms by sidewall 40, be positioned at the front port 42 for butt connector 2 insertions of sidewall 40 front ends, from sidewall 40 in receiving space 41 die-cut and go out can be with butt connector 2 snap closes in the self-locking spring slice 43 of predetermined cooperation position and from the extended crimping 44 in sidewall 40 rear ends, sidewall 40 is provided with the ring part 45 that is positioned at sidewall 40 front ends, port 46 that die-cut described self-locking spring slice 43 forms and the connecting portion 47 that connects port 46 and crimping 44.Described self-locking spring slice 43 extends from ring part 45 rear sides, and this self-locking spring slice 43 is to away from front port 42 directions and near coaxial connector 1 central axial direction diagonally extending.Described crimping 44 is to away from coaxial connector 1 central axial direction perk, and it is limited in riveting wall 31 inboards, and described connecting portion 47 is positioned at port 46 rear sides, and this connecting portion 47 is sheathed on elongated end 32 outsides.
See also shown in Fig. 2-4, auxiliary spacing ring 7 comprises leading section 70 and is positioned at the limiting section 71 of leading section 70 rear sides, described limiting section 71 external diameters are greater than leading section 70 external diameters, and described limiting section 71 is limited between riveting wall 31 and the crimping 44, and described auxiliary spacing ring 7 is sheathed on the outside of connecting portion 47.
See also Fig. 5 and shown in Figure 6, it discloses the coaxial connector 1 ' of a kind of second embodiment according to the invention, and it has a central axis, and can cooperate along the central axial direction butt joint with butt connector 2.Described coaxial connector 1 ' comprises outer conductor 3 ', be installed on the columnar sleeve 4 ' of outer conductor 3 ', be sheathed on the outer conductor 3 ' outside release mechanism 5 ', be contained in the inboard insulator 6 ' of outer conductor 3 ', be sheathed on the columnar auxiliary spacing ring 7 ' in the sleeve 4 ' outside and be contained in center terminal 8 ' in the insulator 6 '.Coaxial connector 1 ' is compared with coaxial connector 1, and except sleeve was different, the other parts structure was identical.
See also shown in Figure 6, outer conductor 3 ' is provided with endoporus equally to accommodate insulator 6 ', outer conductor 3 ' comprises riveting wall 31 ' that main part 30 ', autonomous body 30 ' extend forward, elongated end 32 ' that autonomous body 30 ' extends forward, connect the front bulkhead 33 ' of elongated end 32 ' and riveting wall 31 ' and be positioned at first interface 34 ' of outer conductor 3 ' inside, described elongated end 32 ' is positioned at riveting wall 31 ' inboard, and the end of described riveting wall 31 ' is to bent partially near coaxial connector 1 ' central axial direction.
See also shown in Fig. 6-8, coaxial connector 1 ' for second embodiment, described sleeve 4 ' is to be made by curling technology, sleeve 4 ' be provided with sidewall 40 ', by sidewall 40 ' around the receiving space 41 ' that forms, be positioned at the front port 42 ' that inserts for butt connector 2 of sidewall 40 ' front end, from sidewall 40 ' to the die-cut and self-locking spring slice 43 ' of butt connector 2 snap closes in predetermined cooperation position can being reached from the extended crimping 44 ' in sidewall 40 ' rear end of going out of receiving space 41 '.The slit 48 ' that sidewall 40 ' is provided with port 46 ' that the ring part 45 ' that is positioned at sidewall 40 ' front end, die-cut described self-locking spring slice 43 ' form, connect the connecting portion 47 ' of port 46 ' and crimping 44 ' and form because of cans sleeve 4 '.Described self-locking spring slice 43 ' extends from ring part 45 ' rear side, and this self-locking spring slice 43 ' is to away from front port 42 ' direction and near coaxial connector 1 ' central axial direction diagonally extending.Described crimping 44 ' is to away from coaxial connector 1 ' central axial direction perk, it is limited in riveting wall 31 inboards, described crimping 44 ' is provided with some otch 440 ', described otch 440 ' is to design for the ease of moulding crimping 44 ', it is divided into some lobes with crimping 44 ', and every otch 440 ' is in same plane with coaxial connector 1 ' central axis respectively.Described connecting portion 47 ' is positioned at port 46 ' rear side, and this connecting portion 47 ' is sheathed on the elongated end 32 ' outside.Described slit 48 ' axially runs through sidewall 40 '.
See also shown in Fig. 6-8, auxiliary spacing ring 7 ' comprises leading section 70 ' and is positioned at the limiting section 71 ' of leading section 70 ' rear side, described limiting section 71 ' external diameter is greater than leading section 70 ' external diameter, described limiting section 71 ' is limited between riveting wall 31 ' and the crimping 44 ', and described auxiliary spacing ring 7 ' is sheathed on the outside of connecting portion 47 '.For the sleeve of being made by the technology of curling 4 ', described auxiliary spacing ring 7 ' also has the effect that restriction sleeve 4 ' extends out distortion.
See also Fig. 1 and shown in Figure 5, described butt connector 2 is provided with the support inclined 20 of the annular that is positioned at its outside and is positioned at second interface 21 of its end, and described support inclined 20 is to extending to close coaxial connector 1 central axial direction near second interface 21 and while.
Assemble coaxial connector 1,1 ' of the present invention, will assist spacing ring 7 earlier, 7 ' is sheathed on connecting portion 47,47 ' the outside; To assist spacing ring 7 again, 7 ' and sleeve 4,4 ' be sheathed on elongated end 32,32 ' the outside also pushes riveting wall 31,31 ' inboard, riveting wall 31,31 ' is also handled without riveting at this moment, but autonomous body 30,30 ' extends axially forward, thereby auxiliary spacing ring 7,7 ' and sleeve 4,4 ' riveting wall 31, the 31 ' inboard of can packing into freely; Tool using is with the distortion of riveting wall 31,31 ' riveting, riveting wall 31,31 ' end is near coaxial connector 1,1 ' central axial direction song and be connected to leading section 70,70 ' the outside partially, crimping 44,44 ' and limiting section 71,71 ' be fixed in riveting wall 31,31 ' inboard, limiting section 71,71 ' is fixed in riveting wall 31,31 ' with crimping 44, between 44 ', auxiliary spacing ring 7,7 ' is fixed in sleeve 4, the 4 ' outside.For coaxial connector 1,1 ' of the present invention, owing to the reason of riveting intensity, the end of riveting wall 31,31 ' also can not contact leading section 70,70 ', crimping 44,44 ' and limiting section 71,71 ' still be limited in riveting wall 31,31 ' inboard, and sleeve 4,4 ' still is limited in auxiliary spacing ring 7,7 ' inboard, just auxiliary spacing ring 7,7 ' and sleeve 4,4 ' can be around elongated end 32, and 32 ' rotates.Auxiliary spacing ring 7,7 ' also can play protection sleeve 4,4 ' effect, and promptly it can reduce because riveting riveting wall 31,31 ' and make sleeve 4,4 ' the impaired risk; Auxiliary spacing ring 7,7 ' can strengthen riveting wall 31,31 ' to sleeve 4,4 ' position-limiting action.Auxiliary spacing ring 7,7 ' also can be set certainly, and this moment, the riveting wall 31,31 ' end is connected to connecting portion 47, and 47 ' the outside is same, the end of riveting wall 31,31 ' also can not contact connecting portion 47,47 ', crimping 44,44 ' still is limited in the inboard of riveting wall 31,31 ', just sleeve 4,4 ' can be around elongated end 32, and 32 ' rotates.Elongated end 32,32 ' has sleeve 4, and 4 ' supporting role makes sleeve 4, and 4 ' more stably is installed on coaxial connector 1, on 1 '; Simultaneously, because elongated end 32,32 ' is positioned at sleeve 4,4 ' inboard has supporting role, is difficult for following situation takes place: influence sleeve 4,4 ' performance because riveting strength crosses ambassador's sleeve 4,4 ' gross distortion.
Coaxial connector 1,1 ' when cooperating with butt connector 2, and butt connector 2 inserts sleeves 4,4 ', self-locking spring slice 43,43 ' is surrounded on butt connector 2 outsides, self-locking spring slice 43,43 ' end is connected to support inclined 20, on 20 ', thereby with butt connector 2 snap closes in predetermined cooperation position; While self-locking spring slice 43,43 ' to support inclined 20,20 ' has tangential force, thereby butt connector 2 is produced axial thrust, second interface 21 is connected on first interface 34,34 ', coaxial connector 1,1 ' cooperates closelyr with butt connector 2, so coaxial connector 1,1 ' is better with the electric property after butt connector 2 cooperates.
For coaxial connector of the present invention, punch out self-locking spring slice on the columnar sidewall and form port, sidewall forms the framework that supports self-locking spring slice, its ferrule arrangement with respect to preceding case is roomy more solid, holding capacity to moment of torsion is strong, and the upset that is difficult for being distorted helps the stable of snap fit.
Claims (10)
1. coaxial connector, it has a central axis, and can cooperate with the butt connector butt joint along central axial direction, it is characterized in that: described coaxial connector is provided with sleeve, and described sleeve is provided with columnar sidewall, punching out from sidewall also can be with the butt connector snap close in the self-locking spring slice of cooperation position and the port of die-cut described self-locking spring slice formation.
2. coaxial connector as claimed in claim 1 is characterized in that: described sidewall also is provided with the ring part that is positioned at the sidewall front end, and described self-locking spring slice extends from the ring part rear side.
3. coaxial connector as claimed in claim 1 or 2, it is characterized in that: described sidewall also is provided with the connecting portion that is positioned at the port rear side and links to each other with port, described coaxial connector also is provided with outer conductor, described outer conductor comprises the elongated end that main part and autonomous body extend forward, and described connecting portion is sheathed on the elongated end outside.
4. coaxial connector as claimed in claim 3 is characterized in that: described connecting portion is fixed in the elongated end outside.
5. coaxial connector as claimed in claim 1, it is characterized in that: described sleeve also is provided with from the extended crimping in sidewall rear end, described crimping is to away from the perk of coaxial connector central axial direction, described coaxial connector also is provided with outer conductor, described outer conductor comprises the riveting wall that main part and autonomous body extend forward, and described crimping is limited in riveting wall inboard.
6. coaxial connector as claimed in claim 5 is characterized in that: the end of described riveting wall is to bent partially near the coaxial connector central axial direction.
7. coaxial connector as claimed in claim 5 is characterized in that: described crimping is provided with some otch, and described otch is divided into some lobes with crimping, and every otch is in same plane with the coaxial connector central axis respectively.
8. coaxial connector as claimed in claim 1, it is characterized in that: described coaxial connector also comprises the auxiliary spacing ring that is sheathed on the sidewall outside, described coaxial connector also is provided with outer conductor, described outer conductor comprises the riveting wall that main part and autonomous body extend forward, the riveting wall presses on the auxiliary spacing ring, and described sleeve is limited in auxiliary spacing ring inboard.
9. coaxial connector as claimed in claim 1 is characterized in that: described sidewall also is provided with the slit that forms because of the cans sleeve, and described slit axially runs through the sidewall of sleeve.
10. coaxial connector combination, it has a central axis, it comprises coaxial connector and the butt connector that cooperatively interacts along central axial direction, it is characterized in that: described coaxial connector is provided with sleeve, the port that some self-locking spring slices that described sleeve is provided with columnar sidewall, punch out from sidewall and die-cut described self-locking spring slice form, described butt connector inserts the sleeve inboard, described some self-locking spring slices be surrounded on the butt connector outside and with the butt connector snap close in predetermined cooperation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103080524A CN102035114A (en) | 2009-09-30 | 2009-09-30 | Coaxial connector and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103080524A CN102035114A (en) | 2009-09-30 | 2009-09-30 | Coaxial connector and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102035114A true CN102035114A (en) | 2011-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103080524A Pending CN102035114A (en) | 2009-09-30 | 2009-09-30 | Coaxial connector and assembly thereof |
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| Country | Link |
|---|---|
| CN (1) | CN102035114A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300272A (en) * | 2013-11-19 | 2015-01-21 | 中航光电科技股份有限公司 | Electrical connector provided with variable-inner-diameter jack |
| CN104319495A (en) * | 2014-08-25 | 2015-01-28 | 中航光电科技股份有限公司 | Spring claw, array spring claw combination plughole contact piece and electric connector |
| CN113725662A (en) * | 2020-05-26 | 2021-11-30 | 富士康(昆山)电脑接插件有限公司 | Coaxial connector and method of manufacturing the same |
-
2009
- 2009-09-30 CN CN2009103080524A patent/CN102035114A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300272A (en) * | 2013-11-19 | 2015-01-21 | 中航光电科技股份有限公司 | Electrical connector provided with variable-inner-diameter jack |
| CN104319495A (en) * | 2014-08-25 | 2015-01-28 | 中航光电科技股份有限公司 | Spring claw, array spring claw combination plughole contact piece and electric connector |
| CN104319495B (en) * | 2014-08-25 | 2017-03-22 | 中航光电科技股份有限公司 | Spring claw, array spring claw combination plughole contact piece and electric connector |
| CN113725662A (en) * | 2020-05-26 | 2021-11-30 | 富士康(昆山)电脑接插件有限公司 | Coaxial connector and method of manufacturing the same |
| CN113725662B (en) * | 2020-05-26 | 2023-07-18 | 富士康(昆山)电脑接插件有限公司 | Coaxial connector and method of manufacturing the same |
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Application publication date: 20110427 |