CN101707318A - Coaxial electric coupler welded by utilizing weld leg - Google Patents
Coaxial electric coupler welded by utilizing weld leg Download PDFInfo
- Publication number
- CN101707318A CN101707318A CN200910234482A CN200910234482A CN101707318A CN 101707318 A CN101707318 A CN 101707318A CN 200910234482 A CN200910234482 A CN 200910234482A CN 200910234482 A CN200910234482 A CN 200910234482A CN 101707318 A CN101707318 A CN 101707318A
- Authority
- CN
- China
- Prior art keywords
- leg
- insulating body
- plane
- electric coupler
- 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.)
- Pending
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a coaxial electric coupler welded by utilizing a weld leg. The part of the outer lateral surface of an insulation body corresponding to the weld leg is an inclined plane; the inclined plane inclines towards the center of the insulation body from top to bottom; when the weld leg rebounds properly, as the part of the outer lateral surface of an insulation body corresponding to the weld leg is an inclined plane, the welding part of the weld leg has favorable levelness and is easy to be welded.
Description
Technical field
The present invention relates to a kind of electric connector, specifically a kind of coaxial electric coupler that is used to test that is beneficial to the leg welding.
Background technology
When the conductor of arranging on circuit board has high-frequency signal to flow through, require usually to place the electromagnetic shielding condition to handle, so that high-frequency signal can not revealed from these conductors and not influenced by outside noise to these high-frequency signals.For under the electromagnetic shielding condition from a circuit board (as another circuit board) transmitting high-frequency signal outside this circuit board, in being to use the coaxial electric coupler that is installed on the circuit board to realize this function.
Chinese patent ZL01125199.9 discloses a kind of coaxial electrical connector and the communicator of this coaxial electrical connector has been arranged, the decomposition texture of its coaxial electrical connector as shown in Figure 1, this coaxial electrical connector comprises upper insulator A, lower insulator B, housing C, fixed terminal D and removable exit E.Wherein, the leg C1 of housing C is crimped on the location plush copper B1 of lower insulator B, the side B11 of location plush copper B1 is a perpendicular, shown in Fig. 2,3, in product assembling, the leg C1 of housing C by backfin after because the side B11 of leg stress and location plush copper B1 is a perpendicular, make the levelness deficiency of leg C1 end, thus failure welding when causing product to be soldered to circuit board.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of coaxial electric coupler that is beneficial to the leg welding, this coaxial electric coupler that is beneficial to the leg welding can make the leg of shell body have the good horizontal degree after backfin and resilience, is easy to the welding of product and circuit board, and simple in structure, easy to implement.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of coaxial electric coupler that is beneficial to the leg welding, in order to match with detecting probe, comprise insulating body, be coated on the shell body of insulating body periphery and be contained in insulating body interior removable terminal and fixed terminal, to use direction to be as the criterion, the leg bending of shell body is affixed on insulating body lateral surface and lower surface, the part that described leg is positioned at the insulating body lower surface is the weld part of leg, be the inclined-plane with the corresponding part of leg on the described insulating body lateral surface, and described inclined-plane from top to bottom tilts towards the insulating body center position, leg resilience degree can be absorbed by the inclined-plane like this, so its weld part still has the good horizontal degree.
Further technical scheme of the present invention is:
To use direction to be as the criterion, described insulating body is combined by separate upper and lower insulating body.Described insulating body edge down has the positioning boss that is used for last insulating body location, the leg of shell body is affixed on described positioning boss lateral surface and lower surface, be the inclined-plane with the corresponding part of described leg on the described positioning boss lateral surface, and described inclined-plane from top to bottom down the insulating body center position tilt.
It is plane that the inclined-plane is.
Described fixed terminal has fixed contact, and described removable terminal has elastic contact part, and one of described elastic contact part and fixed contact terminal inconsistent and boths' contact-making surface is provided with contact projection.
The invention has the beneficial effects as follows: since described insulating body lateral surface on the corresponding part of leg be the inclined-plane, and described inclined-plane from top to bottom tilts towards the insulating body center position, leg resilience degree can be absorbed by the inclined-plane like this, so its weld part still has the good horizontal degree, is easy to welding.
Description of drawings
Fig. 1 is the decomposition texture schematic diagram of existing coaxial electrical connector;
Fig. 2 is the assembling schematic diagram of existing coaxial electrical connector;
Fig. 3 is the finished product schematic diagram of existing coaxial electrical connector;
Fig. 4 is an insulating body schematic diagram down of the present invention;
Fig. 5 is a finished product schematic diagram of the present invention;
Fig. 6 is a finished product end view of the present invention;
Fig. 7 is a contact salient point schematic diagram of the present invention.
Embodiment
Embodiment: present embodiment is the preferred embodiments of the present invention.As Fig. 4,5, shown in 6, a kind of coaxial electric coupler that is beneficial to the leg welding, in order to match with detecting probe, comprise insulating body, be coated on the shell body 5 of insulating body periphery and be contained in insulating body interior removable terminal and fixed terminal, to use direction to be as the criterion, insulating body is by last, following insulating body 1,2 form, leg 51 bendings of shell body 5 are affixed on down insulating body 2 lateral surfaces and lower surface, described leg 51 is positioned at down, and the part of insulating body lower surface is the weld part of leg, described insulating body 2 edges down have the positioning boss 21 that is used for last insulating body 1 location, the leg 51 of shell body 5 is pressed on described positioning boss 21 lateral surfaces and lower surface, be inclined-plane 211 with described leg 51 corresponding parts on described positioning boss 21 lateral surfaces, and described inclined-plane 211 is insulating body center position inclination down from top to bottom, described inclined-plane is plane, after leg has suitable resilience, owing to be the inclined-plane on the positioning boss lateral surface with the corresponding part of leg, make the weld part of described leg still have the good horizontal degree, be easy to welding.
As shown in Figure 7, the described coaxial electric coupler that is beneficial to the leg welding has fixed terminal 3 and removable terminal 4, described fixed terminal 3 has fixed contact 31, described removable terminal 4 has elastic contact part 41, described elastic contact part 41 and described fixed contact 31 both one of contact-making surface be provided with contact salient point 6.This contact salient point can make removable terminal more stable with contacting of fixed terminal.
Present embodiment is one embodiment of the present invention, for better explanation the present invention, is not limitation of the present invention, also has other can reach the various similar means of this purpose, and this example is given an example no longer one by one.Those of ordinary skills replace the scope that claim of the present invention is protected that all falls into based on any equivalence that present embodiment is done.
Claims (5)
1. one kind is beneficial to the coaxial electric coupler that leg welds, in order to match with detecting probe, comprise insulating body, be coated on the shell body of insulating body periphery and be contained in insulating body interior removable terminal and fixed terminal, to use direction to be as the criterion, the leg bending of shell body is affixed on insulating body lateral surface and lower surface, the part that described leg is positioned at the insulating body lower surface is the weld part of leg, it is characterized in that: be the inclined-plane with the corresponding part of leg on the described insulating body lateral surface, and described inclined-plane from top to bottom tilts towards the insulating body center position.
2. the coaxial electric coupler that is beneficial to the leg welding according to claim 1, it is characterized in that: described insulating body is combined by separate upper and lower insulating body.
3. the coaxial electric coupler that is beneficial to the leg welding according to claim 2, it is characterized in that: be as the criterion to use direction, described insulating body edge down has the positioning boss that is used for last insulating body location, the leg of shell body is affixed on described positioning boss lateral surface and lower surface, be the inclined-plane with the corresponding part of described leg on the described positioning boss lateral surface, and described inclined-plane from top to bottom down the insulating body center position tilt.
4. the coaxial electric coupler that is beneficial to the leg welding according to claim 3, it is characterized in that: the inclined-plane is plane.
5. according to the described coaxial electric coupler that is beneficial to the leg welding of one of claim 1 to 4, it is characterized in that: described fixed terminal has fixed contact, described removable terminal has elastic contact part, and one of described elastic contact part and fixed contact terminal inconsistent and boths' contact-making surface is provided with contact projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910234482A CN101707318A (en) | 2009-11-20 | 2009-11-20 | Coaxial electric coupler welded by utilizing weld leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910234482A CN101707318A (en) | 2009-11-20 | 2009-11-20 | Coaxial electric coupler welded by utilizing weld leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101707318A true CN101707318A (en) | 2010-05-12 |
Family
ID=42377520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910234482A Pending CN101707318A (en) | 2009-11-20 | 2009-11-20 | Coaxial electric coupler welded by utilizing weld leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101707318A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0782219A1 (en) * | 1995-12-28 | 1997-07-02 | Alcatel Mobile Phones | Switching connector for radio communication terminal and in particular a function block |
| CN1223489A (en) * | 1998-01-13 | 1999-07-21 | 株式会社村田制作所 | Coaxial connector |
| CN1320985A (en) * | 2000-03-31 | 2001-11-07 | 松下电工株式会社 | Socket for coaxial plug type connector |
| CN1335736A (en) * | 2000-07-21 | 2002-02-13 | 株式会社村田制作所 | Coaxial connecting element and communication apparatus with the same coaxial connecting element |
| CN1338879A (en) * | 2000-08-11 | 2002-03-06 | 株式会社村田制作所 | Movable terminal, coaxial connector and communication device |
| JP2004031087A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Coaxial connector with switch |
| CN1983736A (en) * | 2005-11-18 | 2007-06-20 | 广濑电机株式会社 | Coaxial connector having a switch |
| US7513778B1 (en) * | 2008-02-08 | 2009-04-07 | Speed Tech Corp. | Coaxial connector |
| CN201549729U (en) * | 2009-11-20 | 2010-08-11 | 昆山嘉华电子有限公司 | Coaxial electric connector favoring weld leg welding |
-
2009
- 2009-11-20 CN CN200910234482A patent/CN101707318A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0782219A1 (en) * | 1995-12-28 | 1997-07-02 | Alcatel Mobile Phones | Switching connector for radio communication terminal and in particular a function block |
| CN1223489A (en) * | 1998-01-13 | 1999-07-21 | 株式会社村田制作所 | Coaxial connector |
| CN1320985A (en) * | 2000-03-31 | 2001-11-07 | 松下电工株式会社 | Socket for coaxial plug type connector |
| CN1335736A (en) * | 2000-07-21 | 2002-02-13 | 株式会社村田制作所 | Coaxial connecting element and communication apparatus with the same coaxial connecting element |
| CN1338879A (en) * | 2000-08-11 | 2002-03-06 | 株式会社村田制作所 | Movable terminal, coaxial connector and communication device |
| JP2004031087A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Coaxial connector with switch |
| CN1983736A (en) * | 2005-11-18 | 2007-06-20 | 广濑电机株式会社 | Coaxial connector having a switch |
| US7513778B1 (en) * | 2008-02-08 | 2009-04-07 | Speed Tech Corp. | Coaxial connector |
| CN201549729U (en) * | 2009-11-20 | 2010-08-11 | 昆山嘉华电子有限公司 | Coaxial electric connector favoring weld leg welding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201018021Y (en) | Electrical connector | |
| CN107204527B (en) | Electric connector | |
| CN108232526B (en) | Electric connector and combination thereof | |
| KR101894195B1 (en) | Type-c-based usb connector capable of delivering high current | |
| CN201927733U (en) | Electrical connector | |
| CN106159525A (en) | Magnetic-extraction connector and micro coaxial cable connector assembly | |
| CN108616015B (en) | Electric connector and assembly thereof | |
| CN201549729U (en) | Coaxial electric connector favoring weld leg welding | |
| CN204966744U (en) | Electric connector | |
| CN203326175U (en) | Radio frequency connector | |
| KR101967069B1 (en) | Signal connector having terminals in contact with the ground piece by means of a bending portion | |
| CN216312092U (en) | Electric connector blanking terminal group and electric connector | |
| CN102315543B (en) | Electric connector | |
| CN101707318A (en) | Coaxial electric coupler welded by utilizing weld leg | |
| CN104600457A (en) | Terminal combination and RF coaxial switch connector | |
| CN205231285U (en) | Adopt foam metallic interconnect's microwave vertical interconnect test structure | |
| CN204391327U (en) | Terminal combination and RF coaxial switch connector | |
| CN110247217B (en) | Board-to-board connector | |
| CN207490223U (en) | Electric connector | |
| CN201178211Y (en) | Electric connector | |
| CN218586393U (en) | Female end electric connector of Type-C | |
| CN201498653U (en) | Electrical connector | |
| CN201541028U (en) | Coaxial electrical connector with improved insulation bodies | |
| CN201303160Y (en) | Electric connector | |
| US20070221402A1 (en) | Soft wire bank joint device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100512 |