CN103545632A - Quick-plug floating connector with ball slots - Google Patents
Quick-plug floating connector with ball slots Download PDFInfo
- Publication number
- CN103545632A CN103545632A CN201210237660.2A CN201210237660A CN103545632A CN 103545632 A CN103545632 A CN 103545632A CN 201210237660 A CN201210237660 A CN 201210237660A CN 103545632 A CN103545632 A CN 103545632A
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- China
- Prior art keywords
- outer conductor
- quick
- floating connector
- shell
- insulator
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention discloses a quick-plug floating connector with ball slots. The quick-plug floating connector comprises a shell, and is characterized in that an insulator is limited in an inner cavity of the shell in a press-fit manner via a stepped circular structure on the left end surface of an outer conductor, the insulator and the outer conductor are fastened by the aid of a riveting joint of the shell, an inner conductor is fastened with the insulator via a barb structure, the ball slots are arranged on the head of the inner conductor and the head of the outer conductor, and the inner conductor and the outer conductor are connected with an inner conductor and an outer conductor of a butting port in a quick-plug manner. The quick-plug floating connector has the advantages that the problem of risks of signal interrupt due to the fact that a radiofrequency connector cannot move axially or radially after being fixed to a case can be solved; an elastic contact mode is provided owing to ball slot structures of the inner conductor and the outer conductor, the quick-plug floating connector can be in linear contact with a connected piece by the ball slot structures, slotted ball clacks of the quick-plug floating connector can be fully circumferentially in effective contact with the connected piece, and the quick-plug floating connector is excellent in performance and reliable in connection.
Description
Technical field
The present invention relates to a kind of radio frequency connector, be specifically related to the fast float connector of inserting of a kind of bulb fluting.
Technical background
Along with developing rapidly of mechanics of communication, be used in the radio frequency connector that connects between the inner panel of mobile base station because causing signal interruption at non-displacement axially and radially after fixing with cabinet, and then make whole radiofrequency signal systemic breakdown ，Jiu Ci communicating terminal operator to this, propose new requirement.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of fast float connector of inserting of ballhead shape, reduced cost and application risk, promoted product competitiveness in the market.
To achieve these goals, the technical solution used in the present invention is:
The fast float connector of inserting of a kind of bulb fluting, comprise shell 4, insulator 2 is press-fitted spacing in the inner chamber of shell 4 by outer conductor 3 left side ladder circle structures, receipts riveted joint by shell 4 is fastening by insulator 2 and outer conductor 3, inner wire 1 is fastening by hangnail structure and insulator 2, the head of inner wire 1 and outer conductor 3 is bulb shape fluting, and inner wire 1, outer conductor 3 are connected by fast slotting realization with the inner and outer conductor of craft port.
The invention solves radio frequency connector because causing signal interruption risk at non-displacement axially and radially after fixing with cabinet; The spherical notching construction of inner and outer conductor of the present invention provides a kind of Elastic Contact pattern simultaneously, by spherical notching construction, realize and contacting with the linearity of connected piece, bulb lobe after its fluting can be realized the effective contact on circle, thereby the present invention has superior performance, connects reliable feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the axial displacement schematic diagram after the present invention is connected with connected piece.
Fig. 3 is the radial displacement schematic diagram after the present invention is connected with connected piece.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to Fig. 1, the fast float connector of inserting of a kind of bulb fluting, comprise shell 4, insulator 2 is press-fitted spacing in the inner chamber of shell 4 by outer conductor 3 left side ladder circle structures, receipts riveted joint by shell 4 is fastening by insulator 2 and outer conductor 3, inner wire 1 is fastening by hangnail structure and insulator 2, and the head of inner wire 1 and outer conductor 3 is bulb shape fluting, and inner wire 1, outer conductor 3 are connected by fast slotting realization with the inner and outer conductor of craft port.
After the present invention and the engagement of connected piece port, can realize axial displacement and radial displacement.With reference to Fig. 2, the oral area guiding of outer conductor 3 of the present invention by connected piece shell 9 contacts with lining 7 after crossing the self-locking structure of connected piece shell 9, along with the acting in conjunction of axial force and radial load, lining 7 is realized displacement by being press-fitted spring 8 on the guiding projection of connected piece shell 9; Meanwhile, inner wire 1 of the present invention is also realized effectively contact and displacement in the hole of connected piece inner wire 5, between connected piece inner wire 5 and lining 7, is connected piece insulator 6.In this displacement process, the bulb shape of inner and outer conductor fluting syndeton has guaranteed the reliability of contact.
With reference to Fig. 3, the present invention breaks the surface contact structure of existing straightedge angle coupling, and along with the contact of bulb different azimuth all can realize with the line of craft port and contacting, significantly reduction face contacts engagement resistance and the contact resistance producing.The fluting of bulb shape makes the ballhead of fixed dimension have deformation space, and a kind of flexible contact mode will be provided, and has cushioned the fast ambient pressure of inserting in location free procedure, plays the effect of protection contact site; Moreover each flap bulb after fluting will be in the direction in different directions external force effectively reliably contacts with being connected port realization automatically, the ballhead of having avoided fixed dimension is because realizing effective contact of whole bulb circumference in undeformed space.
Operation principle of the present invention is:
Radiofrequency signal transfers to connected piece through shell 4 again after outer conductor 3; Or radiofrequency signal transfers to connected piece through inner wire 2.
Assembling process is:
The fast float connector of inserting of fluting, first puts into insulator 2 intracavity bottom of shell 4 by matched in clearance; Then outer conductor 3 left end ladder circles are press-fitted in the right-hand member ladder circle that packs shell 4 into, until outer conductor 3, are press-fitted after putting in place and the more maximum ladders circle of shell 4 right-hand members are received to rivetings; Now, the fast outer importing 3 of bulb and the insulator 2 of inserting float connector of a kind of bulb fluting is all fixed.
The present invention, by the explanation of above embodiment, should be appreciated that the present invention is not limited to described embodiment and scheme; Here the embodiment comprising and the object of scheme are, help those skilled in the art to put into practice the present invention; Those skilled in the art is easy in the situation that not departing from the present invention's design, further Improvement and perfection.Therefore, the present invention is only subject to the restriction of the application's claim, allly conceives identical various technical schemes with the present invention, all within claim protection range of the present invention.
Claims (1)
1. a bulb fluting is inserted float connector soon, comprise shell (4), it is characterized in that: insulator (2) is press-fitted spacing in the inner chamber of shell (4) by outer conductor (3) left side ladder circle structure, receipts riveted joint by shell (4) is fastening by insulator (2) and outer conductor (3), inner wire (1) is fastening by hangnail structure and insulator (2), the head of inner wire (1) and outer conductor (3) is bulb shape fluting, and inner wire (1), outer conductor (3) are connected by fast slotting realization with the inner and outer conductor of craft port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237660.2A CN103545632A (en) | 2012-07-10 | 2012-07-10 | Quick-plug floating connector with ball slots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210237660.2A CN103545632A (en) | 2012-07-10 | 2012-07-10 | Quick-plug floating connector with ball slots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103545632A true CN103545632A (en) | 2014-01-29 |
Family
ID=49968844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210237660.2A Pending CN103545632A (en) | 2012-07-10 | 2012-07-10 | Quick-plug floating connector with ball slots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103545632A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887734A (en) * | 2017-02-14 | 2017-06-23 | 深圳市华领科技有限公司 | Blindmate type radio frequency (RF) coaxial connector |
| CN107134690A (en) * | 2017-06-29 | 2017-09-05 | 绵阳启创电子科技有限公司 | One kind insurance dog-type coupling and its application method |
| CN110086025A (en) * | 2019-06-10 | 2019-08-02 | 四川永贵科技有限公司 | A kind of rotary jacks |
-
2012
- 2012-07-10 CN CN201210237660.2A patent/CN103545632A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887734A (en) * | 2017-02-14 | 2017-06-23 | 深圳市华领科技有限公司 | Blindmate type radio frequency (RF) coaxial connector |
| CN106887734B (en) * | 2017-02-14 | 2019-03-12 | 深圳市华领科技有限公司 | Blindmate type radio frequency (RF) coaxial connector |
| CN107134690A (en) * | 2017-06-29 | 2017-09-05 | 绵阳启创电子科技有限公司 | One kind insurance dog-type coupling and its application method |
| CN110086025A (en) * | 2019-06-10 | 2019-08-02 | 四川永贵科技有限公司 | A kind of rotary jacks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Amphenol CNT (Xian) Technology Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Amphenol CNT (Xian) Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |