CN201230070Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201230070Y CN201230070Y CNU2008200380208U CN200820038020U CN201230070Y CN 201230070 Y CN201230070 Y CN 201230070Y CN U2008200380208 U CNU2008200380208 U CN U2008200380208U CN 200820038020 U CN200820038020 U CN 200820038020U CN 201230070 Y CN201230070 Y CN 201230070Y
- Authority
- CN
- China
- Prior art keywords
- electric connector
- electronic component
- insulating body
- terminal
- weld part
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an electric connector, which comprises an insulation body, a plurality of conductive terminals fixed on the insulation body and an electronic component. The insulation body is provided with a concave opening; each conductive terminal is equipped with a butting part which extends out of the insulation body, a first welding part which is welded with the electronic component and a second welding part which extends out of the insulation body; and the electronic component is arranged in the concave opening of the insulation body and comprises an insulation part and a plurality of welding points which are welded with the first welding parts of the conductive terminals. Because the electronic component which is arranged on the circuit board is integrated with the electric connector, the performance of the electric connector is improved; the space occupied by the circuit board is saved; and the design of the circuit board is simplified.
Description
[technical field]
The present invention is relevant a kind of electric connector, refers in particular to the electric connector that a kind of inside is provided with the Electronic Protection element.
[background technology]
Electric connector is welded on the plug that is used on the circuit board with docking and is connected, thereby sets up the signal transmission between electronic installation externally and the circuit board.Present various electric connector with process that the plug that docks engages in, its I/O port all may become the inlet point of ESD (ElectroStatic Discharge), thereby provides the path for entering of ESD.In fact, when contacting with electric connector or conducting terminal, the people just can produce ESD.And, when the humidity of surrounding environment reduces by 50% or following the time, the transient voltage that the electrostatic charge that human body gathers produces can be above 20000 volts.Generally, the electric current that ESD produces is very little, but the high voltage that produces is enough to destroy some electronic installations, for example semiconductor subassembly.Therefore, when electric connector is installed on the circuit board, if generation ESD phenomenon then is easy to damage the electronic component on the circuit board.
For preventing ESD, some members generally can be set on the electric connector esd protection is provided, can shield blade be set in the port as some connector and come ground connection.Meanwhile, equally the esd protection element can be set on the circuit board that electric connector is installed.The function of various device such as digital camera, mobile phone, MP3 and PDA is more and more now, and the I/O connector in these equipment also increases thereupon, and ESD is also easier to be entered these equipment and damage electronic installation on the circuit board.Therefore the IC of circuit board design is responsive more to ESD, and ESD becomes the challenge that design faces.The IC designer of circuit board must make IC that the most effective esd protection is provided as far as possible, but so again for extra protection component provides circuit board space, and contradict with the development trend of various device miniaturization now.
[summary of the invention]
The object of the present invention is to provide a kind of electric connector, it is provided with the element that esd protection can be provided, thereby can save the space of circuit board.
For achieving the above object, the present invention adopts following technical scheme: a kind of electric connector comprises insulating body, is retained on plurality of conductive terminals and electronic component on the insulating body, insulating body is provided with a recess, and each conducting terminal all has the docking section of extending insulating body, with first weld part of electronic component welding and extend second weld part of insulating body; Electronic component is housed in the recess of insulating body, comprises insulation division and the pad that welds mutually with first weld part of conducting terminal.
Compared with prior art, the present invention has following beneficial effect: the electronic component that will be arranged on the circuit board is integrated on the electric connector, has not only improved the performance of electric connector, reduces to take the space of circuit board, and can simplify the design of circuit board; And the electronic component in the electric connector of the present invention is direct and conducting terminal electric connection by welding manner, and it is simple in structure.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of electric connector of the present invention.
Fig. 2 is the three-dimensional exploded view of electric connector of the present invention.
Fig. 3 is the three-dimensional exploded view of another angle of electric connector of the present invention.
Fig. 4 is the plane graph after electronic component, second body and the conducting terminal of electric connector of the present invention decomposes.
[embodiment]
See also Fig. 1 to shown in Figure 3, electric connector 100 of the present invention comprises insulating body 10, be retained on plurality of conductive terminals 20, the electronic component 30 on the insulating body 10 and be coated on the shielding casing 40 of said elements outside.Insulating body 10 includes first body 11 and is retained on second body 12 on first body 11.First body 11 comprises main part 110 and hyoplastron 111, and main part 110 is provided with the receiving space 112 of accommodating second body 12.
See also Fig. 2 to shown in Figure 4, second body 12 is provided with recess 120, and described recess 120 peripheries are provided with some support portions 121, the second bodies 12 that inwardly protrude out and have left surface 122 and the right flank 123 parallel with left surface 122.
See also Fig. 2 to shown in Figure 4, terminal 20 is to adopt the mode of plug-in type moulding to be retained on the insulating body 10.Plurality of terminals 20 comprises split type terminal 22,23 and integral type terminal 21,24 two kind of terminal, and each terminal 20 all has and extends insulating body 10 and be positioned at second weld part 203 that insulating body 10 is stretched out in the docking section 201 on the hyoplastron 111, first weld part 202 that is positioned at insulating body 10 and the court of a feudal ruler.Second weld part 203 of split type terminal 22,23 is to be arranged in 201 minutes with the docking section, second weld part 203 of integral type terminal 21,24 is to be wholely set with docking section 201, described split type terminal 22,23 has two first weld parts 202, and described integral type terminal 21,24 has one first weld part 202.The docking section 201 of terminal 20 and second weld part 203 are positioned at same plane.First weld part 202 of terminal 20 is flat, and first weld part 202 of terminal 20 is positioned at the homonymy of electronic component 30.
See also Fig. 2 to Fig. 4, described electronic component 30 is an integrated circuit component, and it can provide esd protection, and it is assembled into insulating body 10 between left and right side 122,123 and along the direction perpendicular to above-mentioned two sides.Electronic component 30 is housed in the recess 120 of second body 12, comprise insulation division 31 and some pads 32, the pad 32 of electronic component 30 is to contact with first weld part 202 of conducting terminal 20 and weld, thereby electronic component 30 is fixed in the insulating body 10.The periphery that described support portion 122 is positioned at electronic component 30 is used to provide support.
In the present invention, the electronic component that is arranged on the circuit board is integrated on the electric connector, has not only improved the performance of electric connector, reduce taking the space of circuit board, and can simplify the design of circuit board; And the electronic component in the electric connector 100 of the present invention 30 direct and conducting terminal 20 electric connections by welding manner, it is simple in structure.
Claims (10)
1. electric connector, comprise insulating body, be retained on plurality of conductive terminals and electronic component on the insulating body, insulating body is provided with a recess, it is characterized in that: each conducting terminal all has the docking section of extending insulating body, with first weld part of electronic component welding and extend second weld part of insulating body; Electronic component is housed in the recess of insulating body, comprises insulation division and the pad that welds mutually with first weld part of conducting terminal.
2. electric connector as claimed in claim 1, it is characterized in that: insulating body is provided with hyoplastron, and the docking section of terminal is to be positioned on the hyoplastron.
3. electric connector as claimed in claim 1 is characterized in that: insulating body comprises first body and is retained on second body on first body that described recess is arranged on second body.
4. electric connector as claimed in claim 3 is characterized in that: described first body comprises main part, and main part is provided with the receiving space of accommodating second body.
5. electric connector as claimed in claim 1 is characterized in that: first weld part of terminal is flat, and first welding position of described terminal is in the homonymy of electronic component.
6. electric connector as claimed in claim 1 is characterized in that: be provided with the support portion in the recess, described support zone is in the periphery of electronic component.
7. electric connector as claimed in claim 1, it is characterized in that: plurality of terminals comprises split type terminal and two kinds of terminals of integral type terminal, second weld part of split type terminal is to be arranged with butted part, second weld part and the docking section of integral type terminal are to be wholely set, described split type terminal has two first weld parts, and described integral type terminal has one first weld part.
8. electric connector as claimed in claim 7 is characterized in that: the docking section of terminal and second weld part are to be positioned at same plane.
9. electric connector as claimed in claim 1 is characterized in that: described electronic component is an integrated circuit component, and it can provide esd protection.
10. electric connector as claimed in claim 1 is characterized in that: insulating body has left surface and the right flank parallel with left surface, and described electronic component is to be assembled into insulating body between the left and right side and along the direction perpendicular to above-mentioned two sides.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200380208U CN201230070Y (en) | 2008-06-06 | 2008-06-06 | Electric connector |
| JP2009003323U JP3152456U (en) | 2008-06-06 | 2009-05-21 | Electrical connector |
| US12/479,857 US7878827B2 (en) | 2008-06-06 | 2009-06-08 | Electrical connector with electrical device incorporated therein |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200380208U CN201230070Y (en) | 2008-06-06 | 2008-06-06 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230070Y true CN201230070Y (en) | 2009-04-29 |
Family
ID=40635013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200380208U Expired - Fee Related CN201230070Y (en) | 2008-06-06 | 2008-06-06 | Electric connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3152456U (en) |
| CN (1) | CN201230070Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136839A (en) * | 2012-02-22 | 2014-11-05 | 矢崎总业株式会社 | Illuminating unit |
-
2008
- 2008-06-06 CN CNU2008200380208U patent/CN201230070Y/en not_active Expired - Fee Related
-
2009
- 2009-05-21 JP JP2009003323U patent/JP3152456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104136839A (en) * | 2012-02-22 | 2014-11-05 | 矢崎总业株式会社 | Illuminating unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3152456U (en) | 2009-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20090429 Termination date: 20130606 |