CN201927775U - Radio frequency connector - Google Patents
Radio frequency connector Download PDFInfo
- Publication number
- CN201927775U CN201927775U CN2010202267423U CN201020226742U CN201927775U CN 201927775 U CN201927775 U CN 201927775U CN 2010202267423 U CN2010202267423 U CN 2010202267423U CN 201020226742 U CN201020226742 U CN 201020226742U CN 201927775 U CN201927775 U CN 201927775U
- Authority
- CN
- China
- Prior art keywords
- radio frequency
- frequency connector
- housing
- electric conductor
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a radio frequency connector, which comprises an outer conductor, a center terminal and an insulator for installing the center terminal in the outer conductor. The outer conductor comprises a shell and a conductive body arranged on the shell. The conductive body is in welded connection with a main body. The shell of the radio frequency connector is stably connected with the conductive body and is difficult to loosen.
Description
[technical field]
The utility model relates to a kind of radio frequency connector, relates in particular to the electric conductor of this radio frequency connector and the fit structure of housing.
[background technology]
See also the Taiwan patent announcement and disclose a kind of radio frequency connector TW364681 number, it comprise a metal housing, be installed in electric conductor, center terminal, plug sleeve and an insulator on the housing.Described electric conductor and housing separate be provided with and when assembling electric conductor be connected with the housing interference engagement.Being provided with conveniently of this radio frequency connector produced.But electric conductor and housing interference engagement connection stability are strong inadequately, and after repeatedly plugging, electric conductor will get loose to some extent with cooperating of housing and then damage whole radio frequency connector.Therefore, be necessary existing technological improvement to overcome above-mentioned defective.
[utility model content]
Technical problem to be solved in the utility model provides a kind of stable radio frequency connector that connects.
For solving the problems of the technologies described above, the utility model provides a kind of radio frequency connector, comprise outer conductor, center terminal and center terminal be mounted to insulator in the outer conductor that described outer conductor comprises a housing and be installed on electric conductor on the housing that described electric conductor and main body are welded to connect.
Compared to prior art, the radio frequency connector of the utility model is welded to connect electric conductor and housing, and it connects stable, can electric conductor and housing be got loose in order to prevent from dock when plugging with butt connector.
[description of drawings]
Fig. 1 is the three-dimensional view that meets radio frequency connector of the present utility model.
Fig. 2 is the view of another angle of radio frequency connector shown in Figure 1.
Fig. 3 is the decomposition view of the utility model radio frequency connector.
Fig. 4 is the view of another angle of radio frequency connector shown in Figure 3.
Fig. 5 is the cutaway view of radio frequency connector shown in Figure 1 along the A-A direction.
[embodiment]
See also shown in Fig. 1-5, the utility model radio frequency connector 100 comprises a housing 1, is installed on electric conductor 2, insulator 3, plug sleeve 4 and center terminal 5 on the housing 1.
See also shown in Fig. 2-4, described housing 1 is made with metal material die casting, this housing 1 be provided with the main body 10 that is cuboid substantially, with main body 10 integrated extension 11 and installation feet 12.Described main body 10 is provided with some sides, and these sides comprise upper surface 13, the lower surface 14 of opposite setting, and connects the leading flank 15 and the trailing flank 16 of upper surface 13 and lower surface 14.Described extension 11 extends to form downwards from lower surface 14, and 12 edges from extension 12 of described installation foot extend to form downwards.Described leading flank 15 is provided with open front 151, and described extension 11 offers under shed 111.Described open front 151 is provided with inner wall 152.Also be provided with accommodation space 17 in the described main body 10, described accommodation space 17 is communicated with setting with open front 151 and under shed 111.
See also shown in Fig. 3 and 4, described electric conductor 2 is a tubular metal joint overcoat made from electric conducting material, and it is provided with the sidewall 21 of tubular, the accepting hole 22 that is surrounded by sidewall 21.Described electric conductor 2 is provided with the butt end 23 that can cooperate with butt connector (not shown) butt joint and is used to be mounted to installation end 24 on the housing 1, has outwards protruded out flange 25 between described butt end 23 and the installation end 24.Main body 10 interference engagement of described installation end 24 elder generations and housing 1 are mounted on the main body 10, then with main body 10 welding, described flange 25 is kept out outside open front 151 with the position of locating electric conductor 2 on housing 1, and electric conductor 2 is welded in one by welding between the leading flank 15 with flange 25 and open front 151 peripheries with electric conductor 2 and housing 1.The periphery of described installation end 24 is provided with annular knurl 26, inner wall 152 interference engagement of described annular knurl 26 and open front 151, and when flange 25 and main body 1 are welded, and 26 of annular knurls are convenient to scolding tin 20 inflows and are welded to connect with the inner wall 152 of main body 1.
Described center terminal 5 is provided with the vertical component effect 52 that a horizontal part 51 reaches perpendicular to horizontal part 51.
Described insulator 3 is the insulation cushion of a tubular, is sheathed on the horizontal part 51 of center terminal 51 and is housed in the accepting hole 22 of electric conductor 2, so that center terminal 5 and electric conductor 2 is isolated.
Described plug sleeve 4 is an insulation cushion, and it has the effect of centre of location terminal 5.Described plug sleeve 4 is provided with installation portion 41 and extends upward the extension 42 that forms by installation portion 41.Described installation portion 41 and extension 42 are set on the vertical component effect 52 of center terminal 5, and installation portion 41 is fixedly mounted in the under shed 111 of extension 11 of housing 1.
In addition, the electric conductor 2 of the utility model radio frequency connector 100 is directly welding with the another kind of fit system of housing 1, promptly need not first interference engagement.
Claims (7)
1. radio frequency connector comprises outer conductor, center terminal and center terminal is mounted to insulator in the outer conductor, and described outer conductor comprises a housing and be installed on electric conductor on the housing that it is characterized in that: described electric conductor and main body are welded to connect.
2. radio frequency connector as claimed in claim 1 is characterized in that: described electric conductor is provided with the sidewall of tubular, and described sidewall convexes with flange, and described flange and main body are welded to connect.
3. radio frequency connector as claimed in claim 2 is characterized in that: described sidewall is provided with the butt end that can cooperate with butt connector butt joint and is used to be mounted to installation end on the housing, and described flange is arranged between butt end and the installation end.
4. radio frequency connector as claimed in claim 3 is characterized in that: described main body probably is the cuboid setting, and it is provided with some sides, and wherein a side is provided with an opening, and described electric conductor is installed in the described opening and is used for being connected with butt connector.
5. radio frequency connector as claimed in claim 4 is characterized in that: described installation end is provided with annular knurl at its outer surface, described annular knurl be connected with described opening interference engagement and with opening within side welding.
6. radio frequency connector as claimed in claim 5 is characterized in that: in the scolding tin inlet opening when described annular knurl is used to guide welding.
7. radio frequency connector as claimed in claim 4, it is characterized in that: described main body also is provided with a lower surface perpendicular to the side, described lower surface extension is provided with extension, described extension is provided with under shed, described radio frequency connector also is provided with a plug sleeve, and described plug sleeve is set on the center terminal and fixedly is housed in the described under shed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202267423U CN201927775U (en) | 2010-06-14 | 2010-06-14 | Radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202267423U CN201927775U (en) | 2010-06-14 | 2010-06-14 | Radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927775U true CN201927775U (en) | 2011-08-10 |
Family
ID=44431610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202267423U Expired - Fee Related CN201927775U (en) | 2010-06-14 | 2010-06-14 | Radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966935A (en) * | 2015-07-03 | 2015-10-07 | 中国电子科技集团公司第四十研究所 | N type radio frequency coaxial connector |
-
2010
- 2010-06-14 CN CN2010202267423U patent/CN201927775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966935A (en) * | 2015-07-03 | 2015-10-07 | 中国电子科技集团公司第四十研究所 | N type radio frequency coaxial connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20120614 |