CN201078814Y - Minimized rectangle electric coupler of surface applying - Google Patents
Minimized rectangle electric coupler of surface applying Download PDFInfo
- Publication number
- CN201078814Y CN201078814Y CNU2007201232374U CN200720123237U CN201078814Y CN 201078814 Y CN201078814 Y CN 201078814Y CN U2007201232374 U CNU2007201232374 U CN U2007201232374U CN 200720123237 U CN200720123237 U CN 200720123237U CN 201078814 Y CN201078814 Y CN 201078814Y
- Authority
- CN
- China
- Prior art keywords
- pin
- elastic contact
- contact pin
- printed board
- shell
- 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 - Lifetime
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Abstract
A minisize rectangle electrical connector with surface-mount is provided, which has a mount type with various angles between horizontal and vertical 0 to 180 degrees or a bestride type, and consists of a shell, a butt screw hole, a short pin, a long pin, an elastic contact pin, a base, a printed plate, a vertical pin, a bestride pin, a connecting nut and a base pin of the printed plate; the elastic contact pin is positioned on each hole positioned of the base, the base is positioned in the shell, the connecting screw hole on the shell is jointed and locked with the socket, wherein, the tail end of the contact pin is compressed and bent into in parallel or perpendicular to the printed plate or compressed and jointed into a bestride type pin forming an included angle of zero with the printed plate pin, thereby being able to realize a novel structure of electrical connector with mount surface of 0.635mm small distance stranded wire type elastic pin.
Description
One, technical field
The utility model belongs to technical field of electric connectors, especially belongs to surface-pasted miniature rectangular electric connector.
Two, background technology
Surface mounting electric connector can effectively reduce the Circuits System area occupied, but the contact spacing of conventional highly reliable connector is generally all more than 1.27mm, and this must cause the overall dimension of connector big, and it is obviously impracticable to be applied in the surface mount system.But it is constantly microminiaturized and reliability requirement is more and more higher, the highly reliable Surface-mount connector spare of highly reliable system entails demand along with system.It is just very difficult that but some highly reliable contact forms (as line spring hole, squirrel-cage jack) realize less than the interface unit of 1.27mm spacing itself, says nothing of the surface mount field that is applied to.This just presses for the closely spaced surface mounting electric connector new construction of the contact that provides highly reliable.
Three, summary of the invention
The purpose of this utility model provides the miniature rectangular electric connector of a kind of surface mount.Just be to use highly reliable stranded elastic contact pin contact to realize the Surface-mount connector of 0.635mm spacing, make Circuits System use the stranded elastic contact pin Surface-mount connector to become possibility.0.635mm spacing stranded elastic contact pin surface pasting connector of the present utility model comprises horizontal pasting type, vertical pasting type, saddle ride type pasting type.Its structure is by shell, and butt joint screwed hole, short pin, long pin, elastic contact pin, pedestal, printed board, vertical pins, saddle ride type pin, attaching nut, printed board pin are formed; Wherein, horizontal pasting type connector plug is installed in each Kong Weizhong of pedestal by elastic contact pin, and whole pedestal is installed in the shell, and locking was fastening when the butt joint screwed hole on the shell and the socket of connector plugged together; The tail end of elastic contact pin needs to bend, and forms short pin and long pin; Short pin is 180 ° with long pin parallel its angle with printed board after bending.What vertical pasting type connector plug was different is the tail end press-bending back formation vertical pins of elastic contact pin, and perpendicular its angle of elastic contact pin and printed board is 90 °; Saddle ride type pasting type connector plug; The elastic contact pin tail end is wanted crimping saddle ride type pasting type connector plug; The elastic contact pin tail end wants its pin of crimping saddle ride type pin and printed board pin to mate plug mutually, and its angle is 0 °.Adopt the beneficial effect of the technical program to be: to make highly reliable stranded elastic contact pin contact reach the 0.635mm spacing, realize microminiaturized.
Four, description of drawings
Fig. 1-the 1st, the structural representation of the horizontal pasting type connector plug of surface-pasted miniature rectangular electric connector of the present utility model;
Fig. 1-2 is that surface-pasted miniature rectangular electric connector level of the present utility model mounts plug side and cuts open structural representation;
Fig. 1-the 3rd, surface-pasted miniature rectangular electric connector level of the present utility model mounts plug cross section structure schematic diagram;
Fig. 2-the 1st, the structural representation of the vertical pasting type connector plug of surface-pasted miniature rectangular electric connector of the present utility model;
Fig. 2-the 2nd, the side that surface-pasted miniature rectangular electric connector of the present utility model vertically mounts plug is cutd open structural representation;
Fig. 2-the 3rd, surface-pasted miniature rectangular electric connector of the present utility model vertically mounts plug cross section structure schematic diagram;
Fig. 3-the 1st, surface-pasted miniature rectangular electric connector of the present utility model straddles the structural representation of pasting type connector plug;
Fig. 3-the 2nd, the novel surface-pasted miniature rectangular electric connector of this use straddle and mount plug side and cut open structural representation;
Fig. 3-the 3rd, surface-pasted miniature rectangular electric connector of the present utility model straddle and mount plug cross section structure schematic diagram;
Among the figure: 1-shell, 2-butt joint screwed hole, the short pin of 3-, the long pin of 4-, 5-elastic contact pin, 6-pedestal, 7-printed board, 8-vertical pins, 9-saddle ride type pin, 10-attaching nut, 11-printed board pin
Five, concrete real mode
A kind of surface-pasted miniature rectangular electric connector, different according to mounting panel (or printed board) and connector contact angle form the mounting means of surface mount form.
Be depicted as the schematic diagram of the horizontal pasting type connector plug of the utility model embodiment as Fig. 1-1,1-2,1-3.Elastic contact pin 5 is installed in each Kong Weizhong of pedestal 6, and whole pedestal 6 is installed in the shell 1, the butt joint screwed hole 2 on the shell 1 be used for socket with connector when plugging together locking fastening.Wherein the tail end of elastic contact pin 5 bends according to the actual needs of installing, and forms short pin 3 and long pin 4.The afterbody of lacking pin 3 and long pin 4 bends back and printed board 7 parallel (being that elastic contact pin 5 is parallel with printed board 7 by twice press-bending) again, technological operation when making things convenient for surface mount.Realization is not more than the surface mounting structure of 0.635mm spacing stranded elastic contact pin (5).
Be depicted as the schematic diagram of the vertical pasting type connector plug of the utility model embodiment as Fig. 2-1,2-2,2-3.Vertically mounting the main distinction that mounts with level is the tail end press-bending back formation vertical pins 8 of elastic contact pin 5, and elastic contact pin 5 is orthogonal with printed board 7.
Be depicted as the schematic diagram that the utility model embodiment straddles the pasting type connector plug as Fig. 3-1,3-2,3-3.Elastic contact pin 5 is installed in each Kong Weizhong of pedestal 6, and whole pedestal 6 is installed in the shell 1, the attaching nut 10 on the shell 1 be used for socket with connector when plugging together locking fastening.Wherein the tail end of elastic contact pin 5 is according to the actual needs crimping saddle ride type pin of installing 9.Saddle ride type pin 9 and printed board pin 11 coupling plug mutually form stable electrical equipment and connect.
Straddle in the pasting type connector, elastic contact pin 5 is 0 ° with printed board pin 11 angles; In the horizontal pasting type connector, elastic contact pin 5 is 180 ° with printed board 7 angles; In the vertical pasting type connector, elastic contact pin 5 is 90 ° with printed board 7 angles.Equally, can as required angle be designed to various angles between 0 ° to 180 °.
Claims (3)
1. surface-pasted miniature rectangular electric connector, comprise horizontal pasting type, vertical pasting type, the saddle ride type pasting type, by shell (1) butt joint screwed hole (2), short pin (3), long pin (4), elastic contact pin (5), pedestal (6), printed board (7), vertical pins (8), saddle ride type pin (9), attaching nut (10), printed board pin (11) is formed, the elastic contact pin of horizontal pasting type connector plug (5) is installed in each Kong Weizhong of pedestal (6), pedestal (6) is installed in the shell (1), locking when the butt joint screwed hole (2) on the shell (1) plugs together with the socket of connector, it is characterized in that: the tail end of elastic contact pin (5) bends and forms short pin (3) and long pin (4), angle parallel with printed board (7) or contact pin (5) printed board (7) was various angles between 0-180 ° after the afterbody of short pin (3) and long pin (4) bent again, realized being not more than the surface mounting structure of 0.635mm spacing stranded elastic contact pin (5).
2. by the surface-pasted miniature rectangular electric connector of claim 1, it is characterized in that: the tail end of elastic contact pin (5) back of bending forms vertical pins (8), and elastic contact pin (5) and printed board (7) be orthogonal promptly to be 90 ° of angles.
3. by the surface-pasted miniature rectangular electric connector of claim 1, it is characterized in that: it is 0 ° of coupling plug mutually with printed board pin (11) angle that the tail end crimping of elastic contact pin (5) becomes saddle ride type pin (9), pin (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201232374U CN201078814Y (en) | 2007-08-15 | 2007-08-15 | Minimized rectangle electric coupler of surface applying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201232374U CN201078814Y (en) | 2007-08-15 | 2007-08-15 | Minimized rectangle electric coupler of surface applying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201078814Y true CN201078814Y (en) | 2008-06-25 |
Family
ID=39570880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201232374U Expired - Lifetime CN201078814Y (en) | 2007-08-15 | 2007-08-15 | Minimized rectangle electric coupler of surface applying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201078814Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157841A (en) * | 2010-12-28 | 2011-08-17 | 陕西华达科技股份有限公司 | Miniature micro-rectangular electric connector |
| CN103606785A (en) * | 2013-11-19 | 2014-02-26 | 国家电网公司 | Trigger board connector for thyristor valve |
| CN103872478A (en) * | 2012-12-08 | 2014-06-18 | 临沂市海纳电子有限公司 | Surface-mounted micro rectangular socket connector |
| CN104409906A (en) * | 2014-11-25 | 2015-03-11 | 上海航天科工电器研究院有限公司 | High-speed electric transmission connector requiring slight plug-pull force |
-
2007
- 2007-08-15 CN CNU2007201232374U patent/CN201078814Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157841A (en) * | 2010-12-28 | 2011-08-17 | 陕西华达科技股份有限公司 | Miniature micro-rectangular electric connector |
| CN103872478A (en) * | 2012-12-08 | 2014-06-18 | 临沂市海纳电子有限公司 | Surface-mounted micro rectangular socket connector |
| CN103606785A (en) * | 2013-11-19 | 2014-02-26 | 国家电网公司 | Trigger board connector for thyristor valve |
| CN104409906A (en) * | 2014-11-25 | 2015-03-11 | 上海航天科工电器研究院有限公司 | High-speed electric transmission connector requiring slight plug-pull force |
| CN104409906B (en) * | 2014-11-25 | 2016-06-22 | 上海航天科工电器研究院有限公司 | A kind of light in inserting/pulling force high speed transmission electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080625 |