CN101740926B - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN101740926B CN101740926B CN2008103055833A CN200810305583A CN101740926B CN 101740926 B CN101740926 B CN 101740926B CN 2008103055833 A CN2008103055833 A CN 2008103055833A CN 200810305583 A CN200810305583 A CN 200810305583A CN 101740926 B CN101740926 B CN 101740926B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- electric connector
- insulating body
- rearward end
- conducting terminal
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to an electric connector for being arranged on a mother-circuit board, comprising an insulation body, a circuit board and conductive terminals, wherein the circuit board is arranged on the insulation body; the conductive terminals are arranged on the circuit board; and each conductive terminal comprises a welding end welded on the circuit board and an installation part welded on the mother-circuit board. The electric connector is provided with a splicing port used for containing an electric butting connector, and the circuit board is provided with a flat-plate shaped lingual plate which forwards integrally extends into the splicing port and is used for being electrically connected with the electric butting connector, therefore the electric connector is convenient to assemble and accords with the high-speed assembling trend.
Description
[technical field]
The invention relates to a kind of electric connector, especially relate to a kind of electric connector with hyoplastron.
[background technology]
The prior art relevant with the present invention sees also a kind of electric connector of the CN100421307C number announcement of Chinese invention patent of bulletin on September 24th, 2008, and this electric connector is provided with insulating body, is installed on the conducting terminal in the insulating body, the interface that is coated on the shielding casing on the insulating body and is formed by the shielding casing coating.Said insulating body comprises that main part and autonomous body one extend into the tabular hyoplastron in the interface, said hyoplastron be provided with upper and lower surface and from upper and lower surface depression in order to accommodate the terminal containing slot of conducting terminal.So, said electric connector need be distinguished profiled insulation body and conducting terminal, conducting terminal is assigned to corresponding terminal containing slot again, so is provided with, and trouble is installed, and is unfavorable for the high speed assembling of electric connector.
Therefore, be necessary existing electric connector is transformed to overcome above-mentioned defective.
[summary of the invention]
Technical problem to be solved by this invention is: a kind of electric connector of being convenient to assemble is provided.
For addressing the above problem; The present invention provides a kind of electric connector; In order to be installed to female circuit board; Said electric connector comprises insulating body, is installed on the circuit board on the insulating body and is installed on the conducting terminal on the circuit board; Said conducting terminal comprises the welding ends that is welded on the circuit board and in order to being soldered to the installation portion of female circuit board, and said electric connector is provided with in order to accommodating the interface of butt joint electric connector, said circuit board be installed in the insulating body rearward end and from rearward end forward one extend into the tabular hyoplastron in the interface in order to electrically connect with butt connector; Said hyoplastron is provided with on the upper and lower surface that is positioned at this hyoplastron to be arranged into the tabular contact site of two rows; Said rearward end is provided with the weld part that is arranged into a row, and the said tabular contact site that is arranged into two rows electrically connects with the corresponding weld part that is arranged into a row, and said conducting terminal is arranged into a row and its welding ends correspondence is welded on the weld part of circuit board.
Compared to prior art; The hyoplastron of electric connector of the present invention is by being installed on forming of circuit board on the insulating body; In assembling process, only need conducting terminal is welded on the circuit board, thereby avoided on insulating body, offering terminal containing slot; Again conducting terminal is assigned to the terminal containing slot of correspondence, and then be convenient to the assembling of electric connector.
[description of drawings]
Fig. 1 is the stereogram of electric connector of the present invention.
Fig. 2 is the part three-dimensional exploded view of electric connector of the present invention.
Fig. 3 is the part three-dimensional exploded view of another angle of electric connector of the present invention.
Fig. 4 is the three-dimensional exploded view of electric connector of the present invention.
Fig. 5 is the three-dimensional exploded view of another angle of electric connector of the present invention.
[embodiment]
See also Fig. 1 to shown in Figure 5; The present invention has disclosed a kind of electric connector 100; It is provided with interface 40 in order to grafting banjo (not shown), and said electric connector 100 vertically is installed on corresponding female circuit board (not shown), and the bearing of trend of promptly said interface 40 is perpendicular to female circuit board.Said electric connector 100 comprises insulating body 1, be installed on circuit board 2 on the insulating body 1, be installed on conducting terminal 3 on the circuit board 2, be installed on insulating body 1 rear end in order to the back seat 13 of fixing conducting terminal 3 and the shielding casing 4 that is coated on insulating body 1 outside.
See also Fig. 2 to shown in Figure 5, said insulating body 1 comprises following 11 and is installed on down the seat of honour 12 on the seat 11.Said following 11 is roughly the lengthwise shape, and it is provided with upper surface 111 and surface, back 113.Said following 11 comprise vertically extending two the cylindrical reference columns 112 that make progress from upper surface 111 two ends, the depression and upwards run through the host cavity 114 of upper surface 111 and forward from surface, back 113 from further two the cylindrical holding hole 115 of depression forward of host cavity 114 right ends.The said seat of honour 12 is roughly the lengthwise shape, and it is provided with front end face 125 and side end face 126 in order to adhere on down the lower surface 121 on seat 11 upper surfaces 111 and to link to each other with lower surface 121.The location indentations 123 that the said seat of honour 12 upwards is recessed to form containing cavity 122 and is positioned at containing cavity 122 both sides and is connected with containing cavity 122 from lower surface 121.Said containing cavity 122 runs through front end face 125 forward, and said location indentations 123 runs through side end face 126 to both sides.Said containing cavity 122 and the corner that is connected of the location indentations 123 of both sides be provided with to lower recess in order to two reference columns 112 of following 11 matched cylindrical location hole 124 one by one, so be provided with, the said seat of honour 12 can be stablized and is immobilizated in down on 11.
See also Fig. 3 to shown in Figure 5, said back seat 13 is roughly cuboid and is positioned at following 11 host cavity 114.Said back seat 13 is provided with upper and lower surperficial 133 and the front surface 131 between upper and lower surperficial 133.Said back seat 13 also comprise run through upper and lower surperficial 133 in order to accommodate and the terminal hole 134 of fixing conducting terminal 3 and from vertically extending forward the retaining column 132 of front surface 131 in order to match with following 11 holding hole 115; So be provided with, said back seat 13 can be positioned on the insulating body 1.
See also Fig. 2 to shown in Figure 3; Said circuit board 2 is held between the seat of honour 12 and following 11, said circuit board 2 comprises the rearward end 22 that is contained in the containing cavity 122, from rearward end 22 two ends to both sides extend in order to be contained in ear 223 and the hyoplastron in rearward end 22 is extended interface 40 forward 21 in the location indentations 123.Said ear 223 is positioned in the location indentations 123, so, can circuit board 2 be immobilizated in the insulating body 1, prevents that circuit board 2 from doing the motion of fore-and-aft direction with respect to insulating body 1.Said hyoplastron 21 is provided with upper and lower surperficial 211 and be positioned at the Metal Contact portion 212 that arrange the some lateral separations on upper and lower surperficial 211.Said rearward end 22 comprise with following 11 opposing lower surface 221 and a ranking on lower surface 211 and expose the metal solder portion 222 of seat 11 host cavities 114 downwards, said weld part 222 and contact site 212 electric connections.
See also Fig. 3 to shown in Figure 5, said conducting terminal 3 comprise accommodate and be immobilizated in back seat 13 terminal holes 134 and the holding parts 32 that extends along the vertical direction, from holding parts 32 extend upward and the welding ends 31 of vertical bending forward and from holding parts 32 other ends to extending below the installation portion 34 that forms.Said welding ends 31 is welded on the weld part 222 on circuit board 2 lower surfaces 221.Said holding parts 32 is perpendicular to the bearing of trend of circuit board 2.Said conducting terminal 3 is welded on the circuit board 2 after being positioned in the back seat 13 again, so is provided with, and can be convenient to the welding of conducting terminal 3 and be beneficial to the accurate location of the conducting terminal 3 in the welding process.Said installation portion 34 is consistent with the bearing of trend of holding parts 32; And perpendicular to the bearing of trend of interface 40, said installation portion 34 is welded on female circuit board in order to post, so; Said electric connector 100 can vertically be installed on female circuit board, and promptly said interface 40 is perpendicular to female circuit board.Said installation portion 34 all is parallel to female circuit board with holding parts 32; And be provided with between said installation portion 34 and the holding parts 32 bending after move portion 33 and make said installation portion 34 and holding parts 32 be positioned at different plane; So be provided with; Said installation portion 34 can squint compared to holding parts 32 more backward, is soldered on female circuit board thereby be convenient to installation portion 34.
See also Fig. 2 to shown in Figure 3, said shielding casing 4 is provided with roof 41, diapire 42 and the two side 43 roof 41 and diapire 42 between relative with roof 41.Said interface 40 is between roof 41, diapire 42 and two side 43.Said roof 41 is equipped with the shell fragment 46 in order to the clamping banjo that extends to interface 40 inner bendings with diapire 42.Be provided with curved wall 44 between said two side 43 and the diapire 42, so be provided with, prevent that banjo is anti-slotting thereby interface 40 upper and lower part partial widths are not waited to interface 40 interior curve.There are two fixing pin 45 said two side 43 vertical extent backward; So be provided with; Said fixing pin 45 extends along electric connector 100 fore-and-aft directions and can vertically be plugged on said female circuit board, thus with electric connector 100 firmly be installed on said female circuit board and the bearing of trend that makes said interface 40 perpendicular to female circuit board.
The hyoplastron 21 of electric connector 100 of the present invention is to be extended to form by circuit board 2 one that are installed in the insulating body 1; In assembling process, only need conducting terminal 3 is welded on the weld part 222 of circuit board 2, more corresponding conducting terminal (not shown) is assigned one by one to described terminal accommodation holes thereby avoided on insulating body 1, offering terminal accommodation holes (not shown).So be provided with, can be convenient to the assembling of electric connector 100, make electric connector 100 meet the assembling trend of high speed; And can be through changing circuit board 2; Quantity, the position of the contact site 212 that the contact jaw (not shown) of adjustment and butt connector (not shown) electrically connects; On the basis that original mfg. moulding die remains unchanged, conveniently produce dissimilar electric connectors, realize diversified manufacturing trend; Also other electronic components can be set on the said circuit board 2, thereby make the signal transmitting quality that improves said electric connector 100.
Claims (10)
1. electric connector; In order to be installed to female circuit board; Said electric connector comprises insulating body, is installed on the circuit board on the insulating body and is installed on the conducting terminal on the circuit board; Said conducting terminal comprises the welding ends that is welded on the circuit board and in order to be soldered to the installation portion of female circuit board; Said electric connector is provided with in order to accommodate the interface of butt joint electric connector; It is characterized in that: said circuit board be provided with the rearward end that is installed in the insulating body and from rearward end forward one extend into the tabular hyoplastron in the interface in order to electrically connect with butt connector, said hyoplastron is provided with on the upper and lower surface that is positioned at this hyoplastron to be arranged into the tabular contact site of two rows, said rearward end is provided with the weld part that is arranged into a row; The said tabular contact site that is arranged into two rows electrically connects with the corresponding weld part that is arranged into a row, and said conducting terminal is arranged into a row and its welding ends correspondence is welded on the weld part of circuit board.
2. electric connector as claimed in claim 1 is characterized in that: said insulating body comprises that the seat of honour that fits together up and down and following, said rearward end are held between the seat of honour and following.
3. electric connector as claimed in claim 2; It is characterized in that: said circuit board is extended with ear from rearward end to both sides, the said seat of honour be provided with lower surface and from lower surface upwards depression in order to containing cavity of accommodating rearward end and the location indentations that is positioned at said containing cavity both sides and is communicated with in order to fixing ear with containing cavity.
4. electric connector as claimed in claim 1; It is characterized in that: said hyoplastron comprises upper and lower surface; Said tabular contact site is located on the upper and lower surface of hyoplastron to be arranged into two rows; Said rearward end is provided with lower surface, and said weld part is located on the lower surface of rearward end to be arranged into a row.
5. electric connector as claimed in claim 3 is characterized in that: the said seat of honour is provided with reference column and the location hole that mutual button is held with following, and the place ahead that said reference column is held in said ear moves forward to limit said circuit board.
6. electric connector as claimed in claim 1 is characterized in that: said electric connector is provided with the back seat that is fixed in the insulating body rear end, and said conducting terminal is provided with the holding parts that is positioned in the back seat, and said holding parts is between installation portion and welding ends.
7. electric connector as claimed in claim 6 is characterized in that: said conducting terminal is soldered on the weld part of circuit board after being positioned in the back seat again.
8. electric connector as claimed in claim 7 is characterized in that: said conducting terminal also be provided with the bending between installation portion and the holding parts extend after move portion, said after the portion of moving make said installation portion and holding parts be positioned at different plane.
9. electric connector as claimed in claim 6 is characterized in that: said insulating body is provided with in order to accommodate the host cavity of back seat, and said insulating body and back seat are provided with the holding hole and the retaining column of mutual fixing.
10. electric connector as claimed in claim 1; It is characterized in that: said electric connector vertically is installed on said female circuit board; The bearing of trend of said interface is perpendicular to female circuit board, and said installation portion is welded on female circuit board to post along extending perpendicular to the direction of interface.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103055833A CN101740926B (en) | 2008-11-17 | 2008-11-17 | Electric connector |
| JP2009008056U JP3157049U (en) | 2008-11-17 | 2009-11-11 | Electrical connector |
| US12/619,693 US20100124829A1 (en) | 2008-11-17 | 2009-11-17 | Electrical connector with a printed circuit board mounted thereon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103055833A CN101740926B (en) | 2008-11-17 | 2008-11-17 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101740926A CN101740926A (en) | 2010-06-16 |
| CN101740926B true CN101740926B (en) | 2012-07-18 |
Family
ID=42463994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103055833A Expired - Fee Related CN101740926B (en) | 2008-11-17 | 2008-11-17 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3157049U (en) |
| CN (1) | CN101740926B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412456B (en) * | 2010-09-21 | 2014-09-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN105098393A (en) * | 2014-04-24 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2562397Y (en) * | 2002-08-23 | 2003-07-23 | 富士康(昆山)电脑接插件有限公司 | Plate-to-plate connector (1) |
| CN2582223Y (en) * | 2002-08-22 | 2003-10-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201130777Y (en) * | 2007-11-21 | 2008-10-08 | 富士康(昆山)电脑接插件有限公司 | Electric Connector |
-
2008
- 2008-11-17 CN CN2008103055833A patent/CN101740926B/en not_active Expired - Fee Related
-
2009
- 2009-11-11 JP JP2009008056U patent/JP3157049U/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2582223Y (en) * | 2002-08-22 | 2003-10-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2562397Y (en) * | 2002-08-23 | 2003-07-23 | 富士康(昆山)电脑接插件有限公司 | Plate-to-plate connector (1) |
| CN201130777Y (en) * | 2007-11-21 | 2008-10-08 | 富士康(昆山)电脑接插件有限公司 | Electric Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101740926A (en) | 2010-06-16 |
| JP3157049U (en) | 2010-01-28 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121117 |