CN102683935A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN102683935A CN102683935A CN2011100589281A CN201110058928A CN102683935A CN 102683935 A CN102683935 A CN 102683935A CN 2011100589281 A CN2011100589281 A CN 2011100589281A CN 201110058928 A CN201110058928 A CN 201110058928A CN 102683935 A CN102683935 A CN 102683935A
- Authority
- CN
- China
- Prior art keywords
- insulating body
- metal shell
- electric coupler
- center terminal
- coaxial electric
- 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.)
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Abstract
The invention discloses a coaxial electric connector. The electric connector comprises a metal shell, an insulating body accommodated in the metal shell and a central terminal retained in the insulating body coaxially. The metal shell comprises an accommodation space for accommodating the insulating body. The central terminal comprises a mounting part used for being mounted on a circuit board, a retaining part extending to form a certain angle with the mounting part, and a butting part connected with the other end of the retaining part. The retaining part is retained in the insulating body which is provided with a limit slot, and the mounting part is partly accommodated in the limit slot, so that the central terminal is prevented from rotating left and right.
Description
[technical field]
The present invention relates to a kind of coaxial electric coupler, relate in particular to the location structure of coaxial electric coupler center terminal.
[background technology]
The prior art relevant with invention can be the patent of US4684200 with reference to the notification number of U.S.'s bulletin on December 12nd, 1985; This patent has disclosed a kind of electric connector; It comprises metal shell, is contained in the interior insulating body of metal shell, is immobilizated in first interior conducting terminal of insulating body and second conducting terminal of some fixing metal shells; Said first, second conducting terminal all comprises installation portion; Said installation portion is immobilizated on the circuit board, thereby first conducting terminal is all electrically contacted with circuit board with metal shell, but such manufactures and designs more complicated.
So, be necessary to design a kind of novel electric connector to solve the problems of the technologies described above.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of coaxial electric coupler to prevent that center terminal from rotating.
For solving the problems of the technologies described above; The present invention adopts following technical scheme: a kind of coaxial electric coupler; It comprises metal shell, is contained in insulating body and the coaxial center terminal that is immobilizated in the insulating body in the metal shell; Said metal shell comprises in order to accommodating the receiving space of insulating body, said center terminal comprise in order to be installed to installation portion on the circuit board, with the holding parts of the angled extension of installation portion and be connected in the docking section of the holding parts other end, said holding parts is immobilizated in the insulating body; Said insulating body is provided with stopper slot, and said installation portion partly is contained in the stopper slot.
Compared to prior art; Coaxial electric coupler of the present invention partly accommodates wherein center terminal through on insulating body, offering a stopper slot; Prevented that center terminal from rotating at left and right directions, thereby made the signal patch During normal welding on center terminal and the circuit board.
[description of drawings]
Shown in Figure 1 is the stereogram of coaxial electric coupler of the present invention.
Shown in Figure 2 is the exploded view of coaxial electric coupler of the present invention.
Shown in Figure 3 is the stereogram of another angle of electric connector of the present invention among Fig. 1.
The cutaway view that is coaxial electric coupler of the present invention along A-A line among Fig. 1 shown in Figure 4.
[embodiment]
Shown in Fig. 1 to 2, coaxial electric coupler 100 comprises metal shell 10, is contained in insulating body 20 and the coaxial center terminal 30 that is immobilizated in the insulating body 20 in the metal shell 10.
The columniform body 12 that said metal shell 10 comprises the pedestal 11 of rectangle, extend along first direction from pedestal 11 and run through pedestal 11 and the receiving space 13 in order to accommodate insulating body 20 of body 12, said receiving space 13 also becomes cylindrical.Said center terminal 30 comprise in order to be installed to installation portion 31 on the circuit board, with the holding parts 33 of installation portion 31 angled extensions and be connected in the docking section 32 of holding parts 33 other ends; Said holding parts 33 is immobilizated in the insulating body 20, and the installation portion 31 that said pedestal 11 is provided with first solder side, 110 said center terminals 30 is provided with second solder side 310 and first solder side 110 and second solder side 310 on same plane.Said insulating body 20 is provided with stopper slot 21; Installation portion 31 parts of said center terminal 30 are contained in the stopper slot 21; Said center terminal 30 is circular, and stopper slot 21 is semicircular, and installation portion 31 is immobilizated in and prevents just in time in the stopper slot 21 that center terminal 30 is moved on left and right directions.
Said first solder side 110 is provided with some prominent pieces 111 that extend along the opposite second direction of first direction; Said prominent piece 111 is in order to be immobilizated in coaxial electric coupler 100 on the circuit board; Said four prominent pieces 111 place respectively on four angles of pedestal 11, make electric connector 100 more stable being immobilizated on the circuit board like this.The pedestal 11 of said metal shell 10 is provided with fluting 112; 112 one-tenth of said flutings are semicircle; So that the installation portion 31 of center terminal 30 extends metal shell 10, said center terminal 30 extended fluting at 112 o'clock from the body 20 that insulate, and center terminal 30 is to be provided with at interval with fluting 112.The installation portion 31 of said center terminal 30 is vertical with docking section 32 each other.
Shown in Fig. 3 and 4; The docking section 32 of said center terminal 30 is provided with columniform butt hole 320, and the slit 321 that links to each other with butt hole 320; Said butt hole 320 is in order to accommodate the terminal of butt connector, and said slit 321 is in order to strengthen the elasticity of docking section 32.Said receiving space 13 comprises that first receiving space 130 reaches in order to accommodate second receiving space 131 of butt connector; Said insulating body 20 is contained in first receiving space 131; The docking section 32 of said center terminal 30 extends into second receiving space 132 from the body that insulate, and said first, second receiving space 131,132 runs through mutually.The inwall of said metal shell 10 is provided with step 14, and said step 14 is located at first, second receiving space 131, between 132, and said step 14 is just in time fixed insulating body 20, and insulating body 20 is not moved.
The holding parts 33 of said center terminal 30 slightly is narrower than other part of center terminal 30, also is provided with hangnail 34 on the said center terminal 30, in order to make center terminal 30 more stable being immobilizated in the insulating body 20, is not easy to be moved.
Compared to prior art; Coaxial electric coupler 100 of the present invention accommodates wherein center terminal 30 parts through on insulating body 20, offering a stopper slot 21; Prevented that center terminal 30 from rotating at left and right directions, thereby made the signal patch During normal welding on center terminal 30 and the circuit board.
Claims (10)
1. coaxial electric coupler; It comprises metal shell, is contained in insulating body and the coaxial center terminal that is immobilizated in the insulating body in the metal shell; Said metal shell comprises in order to accommodate the receiving space of insulating body; Said center terminal comprise in order to be installed to installation portion on the circuit board, with the holding parts of the angled extension of installation portion and be connected in the docking section of the holding parts other end, said holding parts is immobilizated in the insulating body, it is characterized in that: said insulating body is provided with stopper slot; Said installation portion partly is contained in the stopper slot, prevents that center terminal from rotating.
2. coaxial electric coupler as claimed in claim 1 is characterized in that: said metal shell comprises pedestal, and said pedestal is provided with first solder side, and the installation portion of said center terminal is provided with second solder side and first solder side and second solder side on same plane.
3. coaxial electric coupler as claimed in claim 2 is characterized in that: said metal shell also comprises the columniform body that extends along first direction from pedestal, and said receiving space runs through pedestal and body.
4. coaxial electric coupler as claimed in claim 3 is characterized in that: said first solder side is provided with the prominent piece that some edges second direction opposite with first direction extended, and said prominent piece is in order to be immobilizated in coaxial electric coupler on the circuit board.
5. coaxial electric coupler as claimed in claim 1 is characterized in that: said metal shell is provided with fluting and center terminal and the fluting setting at interval that links to each other with receiving space, so that the installation portion of center terminal extends metal shell.
6. coaxial electric coupler as claimed in claim 1 is characterized in that: the installation portion of said center terminal is vertical each other with holding parts.
7. coaxial electric coupler as claimed in claim 1 is characterized in that: the docking section of said center terminal is provided with butt hole, and said butt hole is in order to accommodate the terminal of butt connector.
8. coaxial electric coupler as claimed in claim 7 is characterized in that: said docking section is provided with the slit that links to each other with butt hole in order to strengthen the elasticity of docking section.
9. coaxial electric coupler as claimed in claim 1 is characterized in that: said receiving space comprises first receiving space and second receiving space that communicates with first receiving space, and the docking section of said center terminal extends into second receiving space in the body that insulate.
10. coaxial electric coupler as claimed in claim 1 is characterized in that: the inwall of said metal shell is provided with step in order to fix insulating body, prevents that insulating body is moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110058928.1A CN102683935B (en) | 2011-03-11 | 2011-03-11 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110058928.1A CN102683935B (en) | 2011-03-11 | 2011-03-11 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102683935A true CN102683935A (en) | 2012-09-19 |
| CN102683935B CN102683935B (en) | 2015-04-01 |
Family
ID=46815520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110058928.1A Expired - Fee Related CN102683935B (en) | 2011-03-11 | 2011-03-11 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102683935B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546288A (en) * | 2018-12-25 | 2019-03-29 | 东莞市长泰尔电子有限公司 | A kind of antenna connector and its production technology |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4684200A (en) * | 1985-11-12 | 1987-08-04 | Amp Incorporated | Press fit cable termination for printed circuit boards |
| CN2351841Y (en) * | 1998-08-19 | 1999-12-01 | 黄秋芳 | Radio-frequency connector structure |
| CN2439129Y (en) * | 2000-07-05 | 2001-07-11 | 莫列斯公司 | Coaxle micro connector |
| US7086867B2 (en) * | 2004-04-28 | 2006-08-08 | Hirose Electric Co., Ltd. | Coaxial connector |
| CN200990462Y (en) * | 2006-11-06 | 2007-12-12 | 信锴实业股份有限公司 | Electric connector |
| CN201222583Y (en) * | 2008-07-15 | 2009-04-15 | 实盈电子(东莞)有限公司 | Coaxial connector |
| CN101849326A (en) * | 2007-05-23 | 2010-09-29 | 康宁吉伯股份有限公司 | Right-angled coaxial cable connector |
-
2011
- 2011-03-11 CN CN201110058928.1A patent/CN102683935B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4684200A (en) * | 1985-11-12 | 1987-08-04 | Amp Incorporated | Press fit cable termination for printed circuit boards |
| CN2351841Y (en) * | 1998-08-19 | 1999-12-01 | 黄秋芳 | Radio-frequency connector structure |
| CN2439129Y (en) * | 2000-07-05 | 2001-07-11 | 莫列斯公司 | Coaxle micro connector |
| US7086867B2 (en) * | 2004-04-28 | 2006-08-08 | Hirose Electric Co., Ltd. | Coaxial connector |
| CN200990462Y (en) * | 2006-11-06 | 2007-12-12 | 信锴实业股份有限公司 | Electric connector |
| CN101849326A (en) * | 2007-05-23 | 2010-09-29 | 康宁吉伯股份有限公司 | Right-angled coaxial cable connector |
| CN201222583Y (en) * | 2008-07-15 | 2009-04-15 | 实盈电子(东莞)有限公司 | Coaxial connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109546288A (en) * | 2018-12-25 | 2019-03-29 | 东莞市长泰尔电子有限公司 | A kind of antenna connector and its production technology |
| CN109546288B (en) * | 2018-12-25 | 2023-12-05 | 东莞市长泰尔电子有限公司 | Antenna connector and production process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102683935B (en) | 2015-04-01 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20180311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |