CN102290657A - Board-to-board connector with blanking socket terminals - Google Patents
Board-to-board connector with blanking socket terminals Download PDFInfo
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- CN102290657A CN102290657A CN201110152184XA CN201110152184A CN102290657A CN 102290657 A CN102290657 A CN 102290657A CN 201110152184X A CN201110152184X A CN 201110152184XA CN 201110152184 A CN201110152184 A CN 201110152184A CN 102290657 A CN102290657 A CN 102290657A
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- socket
- insulating body
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Abstract
The invention discloses a board-to-board connector with blanking socket terminals. The board-to-board connector comprises a socket connector and a plug connector which can be plugged into the socket connector. The socket connector comprises a second insulating body and a plurality of socket terminals accommodated on the two sides of the second insulating body respectively. The board-to-board connector is characterized in that: the socket terminal comprises a contact part, positioning columns and weld legs, wherein the positioning columns of the socket terminal are inserted into insertion holes in the second insulating body for fixation; the bottoms of the positioning columns are backwards extended out of the wed legs for welding; and the front ends of the positioning column are connected with the contact parts which are electrically connected with the socket terminals. The board-to-board connector with the blanking socket terminals solves the problem that the socket terminals and plug terminals of the board-to-board connector in the prior art are in poor contact to easily cause the conduction incapability of the board-to-board connector, is simple in manufacture and convenient to use, and has relatively more stable conduction effects.
Description
Technical field
The present invention relates to a kind of board to board connector that needs the pasting board welding, especially relate to a kind of board to board connector with blanking formula female terminal.
Background technology
Along with the development of technology, the function of electronic products such as mobile phone is constantly strengthened, and is also more and more closeer with the arrangement of conducting terminal in the board to board connector that these electronic products cooperate.For guaranteeing the accuracy and the stability of signal of telecommunication transmission, the structure of terminal, assembling and the way of contact are particularly important in the board to board connector.
Board to board connector is made up of a pin connector and a socket connector usually, and all is furnished with conducting terminal in pin connector and the socket connector.The conducting terminal of pin connector and the conducting terminal of socket connector connect and make the board to board connector conducting.
As Figure 1-3, during existing plate connected plate, the conducting terminal 31 of socket connector generally all was the bending form, is connected with bending part 32, bending part 33, bending part 34 in turn, bending part 34 above the contact head 35, there is following shortcoming in this kind design:
1, through after several sections bending part bendings, the relative position size of contact head 35 is difficult to reach in the ideal and pin connector conducting terminal position contacting, thereby is easy to generate the problem of loose contact.
2, after several sections bendings of process, the Stress Release of conducting terminal 31 terminals is fallen, and elastic force is unstable, thereby is easy to generate the problem of loose contact.
3, as defective as described in wanting to change at second,, increased the cost of enterprise so need select the higher high resiliency material of price for use.
4, through several sections bendings, technology is complicated, simultaneously also comparatively complexity and cost height of manufacturing terminal submodule tool.
Summary of the invention
In order to solve board to board connector female terminal and plug terminal loose contact in the prior art, cause the problem that board to board connector can't conducting easily, it is simple to the invention provides a kind of making, easy to use, have the board to board connector of stablizing the conducting effect with blanking formula female terminal.
In order to address the above problem, the technical solution used in the present invention is:
A kind of board to board connector with blanking formula female terminal, comprise socket connector and can insert the interior pin connector of socket connector, described pin connector comprises first insulating body and some plug terminals that is embedded on first insulating body, described socket connector comprises second insulating body and some female terminals that is contained in the second insulating body both sides respectively, it is characterized in that: described female terminal comprises the contact head, reference column and leg, the reference column of described female terminal inserts in the interior patchhole of second insulating body and fixes, described reference column bottom extends back the leg that is used to weld, and is connected with plug terminal at the front end of reference column and realizes the head that contacts that is electrically connected.
Aforesaid a kind of board to board connector with blanking formula female terminal, it is characterized in that: described female terminal also comprises the elasticity arm of force, is provided with the elasticity arm of force in the bottom of contact head, the end of the described elasticity arm of force is connected with the reference column bottom.
Aforesaid a kind of board to board connector with blanking formula female terminal, it is characterized in that: described plug terminal comprises terminal body and leg, both sides in the terminal body bottom convex with the leg that is used to weld respectively, be respectively arranged with the contact port in the both sides of terminal body, the contact port of the corresponding side of contact head of the described female terminal one side butt that cooperatively interacts with plug terminal.
The invention has the beneficial effects as follows: female terminal of the present invention does not need bending, adopts plane blanking pattern, and size is easy to accomplish, and can contact with plug terminal easily, and contact conducting effect is better.The stress of female terminal is not released simultaneously, and stress is comparatively stable, so just has elastic contacting effect preferably, can select for use fully than conventional and low-cost material and make, and has reduced production cost.Female terminal of the present invention does not in addition need bending, and manufacture craft is simple, and its die needed making is also comparatively simple, has further reduced cost.
Description of drawings
Fig. 1 is a socket connector perspective view in the prior art;
Fig. 2 is the generalized section of socket connector in the prior art;
Fig. 3 is a female terminal perspective view in the prior art;
Fig. 4 is a pin connector top surface structure schematic diagram of the present invention;
Fig. 5 is a pin connector of the present invention bottom surface structural representation;
Fig. 6 is a socket connector perspective view of the present invention;
Fig. 7 is a socket connector vertical view of the present invention;
Fig. 8 is a socket connector upward view of the present invention;
Fig. 9 is the generalized section of socket connector of the present invention;
Figure 10 is a female terminal perspective view of the present invention;
Figure 11 is the board to board connector combination schematic diagram that the present invention has blanking formula female terminal.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in the figure, a kind of board to board connector with blanking formula female terminal, comprise socket connector 2 and can insert pin connector 1 in the socket connector 2, shown in Fig. 4-5, pin connector comprises first insulating body 11 and some plug terminals 12 that is embedded on first insulating body 11, plug terminal 12 comprises terminal body and leg 13, both sides in the terminal body bottom convex with the leg 13 that is used to weld pcb board respectively, are respectively arranged with contact port 14 in the both sides of terminal body.
Shown in Fig. 6-10, socket connector 2 comprises second insulating body 21 and some female terminals 22 that is contained in second insulating body, 21 both sides respectively, female terminal 22 comprises contact head 23, the elasticity arm of force 24, reference column 25 and leg 26, fix in the patchhole 27 of correspondence positions in reference column 25 insertions second insulating body 21 of each female terminal 22, reference column 25 bottoms extend back the leg 26 that is used to weld pcb board, front end at reference column 25 is provided with contact head 23, bottom at the contact head is provided with the elasticity arm of force 24, and the end of the elasticity arm of force 24 is connected with reference column 25 bottoms.As shown in figure 11, during installation, pin connector 1 inserts socket and connects in 2, the contact head 23 of female terminal 22 1 sides and the contact port 14 of the plug terminal 12 corresponding sides butt that cooperatively interacts, thereby the conducting of realization board to board connector.
The female terminal 22 of socket connector 2 of the present invention adopts the blanking formula, and contact head 23 can better be realized and the good contact that contacts port 14, has guaranteed the effect and the stability of board to board connector conducting.The reference column 25 of female terminal 22 inserts in the patchhole 27 to be fixed, and plays female terminal 22 location and maintenance effects, makes female terminal 22 be in stable state, is difficult for rocking.The elasticity arm of force 24 can play elasticity relaxation preferably simultaneously, has guaranteed that contact port 14 contacts all the time with contacting head 23, guarantees conducting state.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is by appending claims and equivalent circle thereof.
Claims (3)
1. board to board connector with blanking formula female terminal, comprise socket connector and can insert the interior pin connector of socket connector, described pin connector comprises first insulating body and some plug terminals that is embedded on first insulating body, described socket connector comprises second insulating body and some female terminals that is contained in the second insulating body both sides respectively, it is characterized in that: described female terminal comprises the contact head, reference column and leg, the reference column of described female terminal inserts in the interior patchhole of second insulating body and fixes, described reference column bottom extends back the leg that is used to weld, and is connected with plug terminal at the front end of reference column and realizes the head that contacts that is electrically connected.
2. a kind of board to board connector according to claim 1 with blanking formula female terminal, it is characterized in that: described female terminal also comprises the elasticity arm of force, bottom at the contact head is provided with the elasticity arm of force, and the end of the described elasticity arm of force is connected with the reference column bottom.
3. a kind of board to board connector according to claim 2 with blanking formula female terminal, it is characterized in that: described plug terminal comprises terminal body and leg, both sides in the terminal body bottom convex with the leg that is used to weld respectively, be respectively arranged with the contact port in the both sides of terminal body, the contact port of the corresponding side of contact head of the described female terminal one side butt that cooperatively interacts with plug terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110152184XA CN102290657A (en) | 2011-06-08 | 2011-06-08 | Board-to-board connector with blanking socket terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110152184XA CN102290657A (en) | 2011-06-08 | 2011-06-08 | Board-to-board connector with blanking socket terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102290657A true CN102290657A (en) | 2011-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110152184XA Pending CN102290657A (en) | 2011-06-08 | 2011-06-08 | Board-to-board connector with blanking socket terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290657A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904488A (en) * | 2012-12-28 | 2014-07-02 | 华为终端有限公司 | Headphone socket |
| CN113795983A (en) * | 2019-05-15 | 2021-12-14 | 爱沛股份有限公司 | Electric connector and electric connector device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070218716A1 (en) * | 2005-02-04 | 2007-09-20 | Jun-Xian Liu | Contacts of board-to-board connector |
| CN201057610Y (en) * | 2006-12-07 | 2008-05-07 | 实盈电子(东莞)有限公司 | Board to board connector |
| CN101662089A (en) * | 2008-08-28 | 2010-03-03 | 比亚迪股份有限公司 | Board to board electric connector |
| CN202121102U (en) * | 2011-06-08 | 2012-01-18 | 昆山德力康电子科技有限公司 | Board-to-board connector with blanked socket terminals |
-
2011
- 2011-06-08 CN CN201110152184XA patent/CN102290657A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070218716A1 (en) * | 2005-02-04 | 2007-09-20 | Jun-Xian Liu | Contacts of board-to-board connector |
| CN201057610Y (en) * | 2006-12-07 | 2008-05-07 | 实盈电子(东莞)有限公司 | Board to board connector |
| CN101662089A (en) * | 2008-08-28 | 2010-03-03 | 比亚迪股份有限公司 | Board to board electric connector |
| CN202121102U (en) * | 2011-06-08 | 2012-01-18 | 昆山德力康电子科技有限公司 | Board-to-board connector with blanked socket terminals |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103904488A (en) * | 2012-12-28 | 2014-07-02 | 华为终端有限公司 | Headphone socket |
| CN103904488B (en) * | 2012-12-28 | 2016-03-30 | 华为终端有限公司 | Earphone socket |
| CN113795983A (en) * | 2019-05-15 | 2021-12-14 | 爱沛股份有限公司 | Electric connector and electric connector device |
| CN113795983B (en) * | 2019-05-15 | 2024-04-09 | 爱沛股份有限公司 | Electric connector and electric connector device |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111221 |