CN202196957U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN202196957U CN202196957U CN2011200926098U CN201120092609U CN202196957U CN 202196957 U CN202196957 U CN 202196957U CN 2011200926098 U CN2011200926098 U CN 2011200926098U CN 201120092609 U CN201120092609 U CN 201120092609U CN 202196957 U CN202196957 U CN 202196957U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- conduction region
- circuit board
- connecting portion
- interior circuit
- 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
An electric connector comprises an internal circuit board which is provided with a capacitor, a first conduction region connected with one pole plate of the capacitor, and a second conduction region connected with the other pole plate of the capacitor, wherein the second conduction region is grounded; the first conduction region and the second conduction region are arranged in interval and can be broken down by a high voltage; and breakdown voltages of the first conduction region and the second conduction region are less than the breakdown voltage of the capacitor, thus a circuit may not be destroyed instantly by the high voltage when the electric connector is struck by lightning.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to the design of the interior circuit board of electric connector.
[background technology]
At present, in the communications field,, the designing requirement of electric connector is also being improved constantly along with improving constantly of signal transmission rate.The prior art relevant with the utility model can be with reference to the United States Patent (USP) US 7,524 of bulletin on April 28th, 2009; No. 206, this patent has disclosed a kind of electric connector, and it comprises insulating body, is contained in the terminal module in the insulating body; Said terminal module comprises interior circuit board; Said interior circuit board comprises some magnetic elements and ground capacity, an end ground connection of said electric capacity, and the other end links to each other with magnetic element.Yet there is certain defective in this design, promptly when receiving high pressure, but does not reach the puncture voltage of electric capacity, and electric capacity will discharge, and therefore circuit can be damaged.
So, be necessary to design a kind of novel electric connector to solve the problems of the technologies described above.
[utility model content]
The utility model technical problem to be solved is to provide a kind of electric connector, and the circuit of its interior circuit board is improved, and high pressure moment is smashed circuit when preventing to be struck by lightning.
For solving the problems of the technologies described above; The utility model adopts following technical scheme: a kind of electric connector; It comprises interior circuit board, first conduction region that electric capacity is installed on the said interior circuit board, links to each other with a pole plate of electric capacity and second conduction region that links to each other with another pole plate of electric capacity, the said second conduction region ground connection; Said first, second conduction region is provided with at interval and can be broken down by high-voltage, and the puncture voltage of said first, second conduction region is less than the puncture voltage of electric capacity.
Compared to prior art, the utility model electric connector designs one first conduction region and second conduction region respectively through the two ends of electric capacity on interior circuit board, the said second conduction region ground connection, and first, second conduction region can be breakdown.When such design was struck by lightning electric connector, circuit can not smashed by high pressure moment.
[description of drawings]
Shown in Figure 1 is the stereogram of the utility model electric connector.
Shown in Figure 2 be the utility model electric connector exploded view.
Fig. 3 is the exploded view of another angle shown in Figure 2.
Shown in Figure 4 is the exploded view of the utility model connector terminals module.
Shown in Figure 5 is the stereogram of the interior circuit board of the utility model electric connector.
Shown in Figure 6 is the stereogram of the utility model connector terminals module.
[embodiment]
Shown in Fig. 1 to 4, electric connector 100 comprises shield shell 10, be contained in insulating body 20 in the shield shell 10, be contained in the terminal module 30 in the insulating body 20.
Said terminal module 30 comprises insulator 31, is immobilizated in the plurality of conductive terminals 32 in the insulator 31 and is installed on the interior circuit board 33 on the insulator 31.Said insulator 31 is provided with first receiving space 310, and said electric connector 100 also comprises some magnetic elements 40, and said magnetic element 40 is contained in first receiving space 310 of insulator 31.Said insulator 31 is a rectangle, and said insulator 31 comprises that antetheca 311 reaches and the rear wall 312 of one first receiving space 310 in antetheca 311 intervals, and said antetheca 311 laterally arranges with rear wall 312.Be respectively equipped with some through holes 313 on said antetheca 311 and the rear wall 312, said through hole 313 runs through whole front and back walls 311,312 respectively from top to bottom.
Said conducting terminal 32 comprises plurality of adapter coupling terminal 320 and some butt joint terminals 321, and said conversion terminal 320 parts are contained in the through hole 313, and through hole 313 is all extended at the two ends of conversion terminal 320 respectively.Said insulator 31 comprises that also said hyoplastron 314 also is provided with some holding hole 315 perpendicular to antetheca 311 outward extending hyoplastrons 314.Said butt joint terminal 321 comprises installation portion 322, link to each other with the vertical holding parts 323 of installation portion 322 and with holding parts 323 and the docking section 324 of angled extension; Said installation portion 322 is installed in the through hole 313 of antetheca 311; Holding parts 323 is contained in the holding hole 315; Said docking section 324 has certain elasticity and butt connector Elastic Contact and is suspended on the hyoplastron 314, and said docking section 324 extends in the insulating body 20.
Said insulating body 20 comprises interface 21; Said interface 21 is provided with the insertion of docking port 22 in order to butt connector; The said top that is positioned at docking port 22 is provided with two apertures 23; Said electric connector 100 also comprises illuminating part 50, and said light-emitting component 50 inserts forward in the aperture 23 from the rear of the body 20 that insulate.Said light-emitting component 50 comprises installation foot 51, and said installation foot 51 is welded on the interior circuit board 33.Said shield shell 10 comprises bonnet 11 and body 12, and said bonnet 11 forms a receiving space of accommodating insulating body 20 with body 12.Said shield shell 10 also is provided with the extended contact chip in edge of self-shileding housing 10 roofs, and the grounding parts 334c of the said contact chip and second conduction region 334 electrically connects.
Shown in Fig. 5 to 6; Said interior circuit board 33 is provided with some installing holes 330; The end that said conducting terminal 32 extends front and back walls 311,312 through holes 313 passes the installing hole 330 of interior circuit board 33, and is welded on the interior circuit board 33, and said interior circuit board 33 is provided with insulator 31 at interval.
Some electrical components 331, electric capacity 332, first conduction region 333 that links to each other with a pole plate of electric capacity 332 and second conduction region 334 that links to each other with electric capacity 332 another pole plates are installed on the said interior circuit board 33; Said first, second conduction region 333,334 is provided with at interval and can be broken down by high-voltage, and the puncture voltage of said first, second conduction region 333,334 is less than the puncture voltage of electric capacity 332.Said first conduction region 333 comprises first connecting portion 333a that self-capacitance 332 1 ends extend and the first terminal 333b that links to each other with the first connecting portion 333a; Said second conduction region 334 comprises second connecting portion 334a that self-capacitance 332 other ends extend and the second terminal 334b that links to each other with the second connecting portion 334a; Interval between the said first connecting portion 333a and the second connecting portion 334a is greater than the interval between the first terminal 333b and the second terminal 334b, so that high-voltage breakdown occurs in the first terminal 333b and the second terminal 334b place.Said second conduction region 334 also comprises the extended grounding parts 334c from the second connecting portion 334a, and said grounding parts 334c is perpendicular to the second connecting portion 334a.
Compared to prior art; The utility model electric connector 100 designs one first conduction region 333 and second conduction region 334 respectively through the two ends of electric capacity 332 on interior circuit board 33; Said second conduction region, 334 ground connection, and first, second conduction region 333,334 can be breakdown.When such design was struck by lightning electric connector 100, circuit can not smashed by high pressure moment.
Claims (10)
1. electric connector; It comprises interior circuit board; It is characterized in that: first conduction region that electric capacity is installed on the said interior circuit board, links to each other and second conduction region that links to each other with another pole plate of electric capacity with a pole plate of electric capacity; The said second conduction region ground connection, said first, second conduction region is provided with at interval and can be broken down by high-voltage, and the puncture voltage of said first, second conduction region is less than the puncture voltage of electric capacity.
2. electric connector as claimed in claim 1 is characterized in that: said electric connector also comprises insulating body, is contained in the terminal module in the insulating body, and said interior circuit board is installed on the terminal module.
3. electric connector as claimed in claim 1; It is characterized in that: said first conduction region comprises extended first connecting portion of self-capacitance one end and first end that links to each other with first connecting portion; Said second conduction region comprises extended second connecting portion of the self-capacitance other end and second end that links to each other with second connecting portion; Interval between said first connecting portion and second connecting portion is greater than the interval between first end and second end, so that high-voltage breakdown occurs in first terminal and second end.
4. electric connector as claimed in claim 3 is characterized in that: said second conduction region also comprises from the extended grounding parts of second connecting portion.
5. electric connector as claimed in claim 2 is characterized in that: said electric connector also comprises shield shell, and said shield shell is provided with the extended contact chip in edge of self-shileding housing top wall.
6. electric connector as claimed in claim 5 is characterized in that: the grounding parts of the said contact chip and second conduction region electrically connects.
7. electric connector as claimed in claim 2; It is characterized in that: said terminal module comprises insulator; Said insulator is provided with first receiving space, and said electric connector also comprises some magnetic elements, and said magnetic element is contained in first receiving space of insulator.
8. electric connector as claimed in claim 6; It is characterized in that: said terminal module comprises the plurality of conductive terminals that is immobilizated in the insulator; Said interior circuit board is provided with some installing holes, and an end of said conducting terminal passes the installing hole on the interior circuit board, and is welded on the interior circuit board.
9. electric connector as claimed in claim 8 is characterized in that: said conducting terminal comprises some butt joint terminals, and said butt joint terminal comprises that installation portion reaches and the angled docking section of installation portion, and said docking section extends in the insulating body.
10. electric connector as claimed in claim 9 is characterized in that: the docking section of said butt joint terminal have certain elasticity can with the butt connector Elastic Contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200926098U CN202196957U (en) | 2011-03-31 | 2011-03-31 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200926098U CN202196957U (en) | 2011-03-31 | 2011-03-31 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196957U true CN202196957U (en) | 2012-04-18 |
Family
ID=45951856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200926098U Expired - Fee Related CN202196957U (en) | 2011-03-31 | 2011-03-31 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716464A (en) * | 2013-12-13 | 2015-06-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| US10090336B2 (en) | 2016-01-27 | 2018-10-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd | TFT substrate, display device and manufacturing method |
| CN111180951A (en) * | 2020-02-28 | 2020-05-19 | 东莞联基电业有限公司 | Lightning protection connector |
-
2011
- 2011-03-31 CN CN2011200926098U patent/CN202196957U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716464A (en) * | 2013-12-13 | 2015-06-17 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN104716464B (en) * | 2013-12-13 | 2017-10-13 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacture method |
| US10090336B2 (en) | 2016-01-27 | 2018-10-02 | Shenzhen China Star Optoelectronics Technology Co., Ltd | TFT substrate, display device and manufacturing method |
| CN111180951A (en) * | 2020-02-28 | 2020-05-19 | 东莞联基电业有限公司 | Lightning protection connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20170331 |