CN102916290A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN102916290A CN102916290A CN2012104032290A CN201210403229A CN102916290A CN 102916290 A CN102916290 A CN 102916290A CN 2012104032290 A CN2012104032290 A CN 2012104032290A CN 201210403229 A CN201210403229 A CN 201210403229A CN 102916290 A CN102916290 A CN 102916290A
- Authority
- CN
- China
- Prior art keywords
- horizontal part
- electric connector
- diapire
- insulating body
- shield 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.)
- Pending
Links
Images
Abstract
The invention discloses an electric connector, which comprises an insulating body, a plurality of electrocondutive terminals fixed on the insulating body, and a shield shell arranged outside the insulating body. The shield shell comprises a top wall, a bottom wall, a connecting wall connecting the top wall and one side edge of the bottom wall, and an extension wall extending from the other side of the top wall to the bottom wall. The shield shell is of a one-piece bent structure and is connected into a whole through a riveting structure. The riveting structure is arranged at one side of the shield shell and comprises an upper part extending from the extension wall and a lower part extending from the other side edge of the bottom wall, far away from the connecting wall. The upper part comprises an upper horizontal part extending outwards horizontally, and the lower part comprises a lower horizontal part appressed to the upper horizontal part, and a buckling part buckled to the upper side of the upper horizontal part after being bent upwards from the lower horizontal part.
Description
Technical field
The present invention relates to electric connector, relate in particular to the structure of the shield shell of electric connector.
Background technology
On March 4th, 2010, the Chinese utility model patent CN201430247 of bulletin disclosed a kind of electric connector, the metal shell that it comprises insulating body, is installed in the some conducting terminals on the insulating body and is installed in the insulating body outside.Described metal shell comprises upper shell and the lower house of separation, and described upper shell and lower house are riveted together after above-below direction fastens.This kind structure is installed after need to producing respectively upper-lower casing again, and cost is higher, and assembling is complicated.The metal shell that also exists the sheet metal by single piece type to be bent to form in the prior art, and carry out riveted at the diapire place of metal shell, thereby form the metal shell of sealing, this kind structure is heavy board-like installation, thereby the riveted position in the bottom can't be welded, and the intensity of riveted construction is bad, easily splits, adding the radium weldering can increase cost again, and can not solve the problem of intensity difference fully.
Therefore, be necessary the shield shell structure of the connector of prior art is improved.
Summary of the invention
The object of the present invention is to provide a kind of electric connector, intensity is improved after its shield shell welding, is a complete plane after the shield shell diapire cancellation riveted construction, has improved the bulk strength of shield shell.
For realizing above goal of the invention, the present invention adopts following technical scheme: a kind of electric connector, comprise insulating body, be fixed on the some conducting terminals on the insulating body, and be arranged on the shield shell in the insulating body outside, described shield shell comprises roof, diapire, connect the connecting wall of roof and diapire one lateral margin and the wall extension that extends towards diapire from another lateral margin of roof, described shield shell is the single type bending structure and links into an integrated entity by riveted construction, described riveted construction is arranged on a side of shield shell and comprises from the top of described wall extension extension and from the bottom of diapire away from another lateral margin extension of connecting wall, described top comprises the outward extending upper horizontal part of level, and described bottom comprises the lower horizontal part that reclines with upper horizontal part, reach the clamping part that after lower horizontal part upwards bends, fastens to upper horizontal part upside.
As a further improvement on the present invention, described upper horizontal part is provided with through hole, and described bottom also is provided with the holding section that extends up through through hole from lower horizontal part.
As a further improvement on the present invention, described top also is provided with the first installation foot that is bent to form from upper horizontal part downwards.
As a further improvement on the present invention, described riveted construction is provided with two described clamping parts, and described top is provided with two described the first installation feet, and two described the first installation feet and two described clamping parts are crisscross arranged.
As a further improvement on the present invention, described shielding casing is provided with a pair of the second installation foot that tears formation on described linking arm and diapire.
As a further improvement on the present invention, described the second installation foot is provided with from linking arm and described lower horizontal position and reaches the installation portion that bends extension from described support portion downwards in same plane with the support portion that is supported on a circuit board upside.
As a further improvement on the present invention, the first rake that described diapire is provided with the pars intermedia parallel with described roof, tilt to extend towards pars intermedia from described linking arm and the second rake that tilts to extend towards described wall extension away from the ora terminalis of the first rake from pars intermedia, described bottom forms from described the second rake extension, and described lower horizontal part is higher than described pars intermedia along the insulating body thickness direction.
As a further improvement on the present invention, the roof of described shield shell, diapire, connecting wall and wall extension form jointly in order to accommodate the receiving space of a butt connector, and described insulating body is housed in the described receiving space.
As a further improvement on the present invention, described insulating body is provided with the hyoplastron that extends to receiving space medium position place, and described conducting terminal is provided with the contact site that extends on the described hyoplastron.
Compared to prior art, the shield shell of electric connector of the present invention is the single type bending structure and links into an integrated entity by riveted construction, described riveted construction is arranged on a side of shield shell, so that be a complete plane after the diapire belly of the shield shell cancellation riveted construction, bulk strength improves; In addition, this riveted construction is by clamping part and upper horizontal part phase clasp, and intensity is good after its welding, can prevent effectively that the riveted place of shield shell from splitting.
Description of drawings
Fig. 1 is that electric connector of the present invention is installed to the stereogram on the external circuit board.
Fig. 2 is the stereogram of electric connector shown in Figure 1.
Fig. 3 is the stereogram at another visual angle of electric connector shown in Figure 2.
Fig. 4 is the exploded view of electric connector shown in Figure 2.
Fig. 5 is the exploded view at another visual angle of electric connector shown in Figure 2.
Embodiment
Please refer to Fig. 1 to shown in Figure 5, electric connector 100 of the present invention is a heavy board-like Micro USB connector, and it can be installed on the external circuit board 200.Described electric connector 100 comprises that insulating body 10, edge bury the shield shell 30 that is fixed to the some conducting terminals 20 on the insulating body 10 and is installed to insulating body 10 outsides.
Please refer to Fig. 4 and shown in Figure 5, described insulating body 10 comprises base portion 11 and the hyoplastron 12 that extends forward from base portion 11.The thickness of described hyoplastron 12 is less than the thickness of base portion 11.The top both sides of described base portion 11 are provided with depressed part 112, and the following both sides of described base portion 11 are provided with lower recess section 113 and are arranged on resettlement section 114 between the lower recess section 113.
Please refer to Fig. 4 and shown in Figure 5, described conducting terminal 20 is provided with contact site 21 on the hyoplastron 12 that extends to insulating body 10, be welded to weld part 22 on the external circuit board 200, connect the connecting portion between contact site 21 and the weld part 22.Described connecting portion edge buries and is fixed in the described base portion 11.After a butt connector inserted cooperation, described contact site 21 was set up electric connection with the termination contact of butt connector.In the present embodiment, the quantity of described conducting terminal 20 is five, and is spaced at left and right directions.Certainly quantity and the arrangement mode of conducting terminal 20 can be adjusted as required accordingly.Described conducting terminal 20 is formed by metal material belt punching press copper or that other are suitable.
Please refer to Fig. 2 to shown in Figure 5, described shield shell 30 links into an integrated entity for the single type bending structure and by riveted construction 39.Described riveting mechanism 39 is arranged on a side of shield shell 30.The diapire 32 that described shield shell 30 comprises roof 31, arrange with roof 31 intervals, is connected the connecting wall 33 of roof 31 and a lateral margin of diapire 32, the wall extension 34 that extends towards diapire 32 from roof 33 another lateral margins, reaches by these walls 31,32,33,34 receiving spaces of accommodating insulating body 10 36 that jointly are enclosed to form.The hyoplastron 12 of described insulating body 10 extend to the medium position place of receiving space 36 and be overhung at roof 31 and diapire 32 between the position, and do not extend beyond the front end of shield shell 30.Butt connector can insert accommodates in the described receiving space 34.Described riveted construction 39 comprises from the top 391 that described wall extension 34 extends and from bottom 392 that diapire 32 extends away from another lateral margin of connecting wall 33.Described top 391 comprises the outward extending upper horizontal part 3910 of level and the first installation foot 3912 that is bent to form from upper horizontal part 3910 downwards.Described bottom 392 comprises the lower horizontal part 3920 that reclines with upper horizontal part 3910, and upwards fastens to the clamping part 3921 of upper horizontal part 3910 upsides after the bending from lower horizontal part 3920.Described clamping part 3921 and upper horizontal part 3910 phase clasps and intensity after its welding is good can prevent effectively that the riveted place of shield shell 30 from splitting.In addition, described upper horizontal part 3910 is provided with through hole 3911, and described bottom 392 also is provided with the holding section 3922 that extends up through through hole 3911 from lower horizontal part 3920, thereby can effectively prevent the distortion of shield shell 30 move left and right.Described riveted construction 39 is provided with two described clamping parts 3921, and described top 392 is provided with two described the first installation feet 3912, and two described the first installation feet 3912 and two described clamping parts 3921 are crisscross arranged.Described shielding casing 30 is provided with a pair of the second installation foot 35 that tears formation on described linking arm 33 and diapire 32.Described the second installation foot 35 is provided with from linking arm 33 and described lower horizontal part 3920 and is positioned at same plane with the support portion 351 that is supported on a circuit board upside and the installation portion 352 that extends from the bending downwards of described support portion 351.
Please refer to Fig. 2 to shown in Figure 5, in the present invention described diapire 32 be provided with the pars intermedia 321 parallel with described roof 31, the first rake 322 of tilting to extend towards pars intermedia 321 from described linking arm 33 and the second rake 323 of tilting to extend towards described wall extension 34 away from the ora terminalis of the first rake 322 from pars intermedia 321.Described bottom 392 forms from 323 extensions of described the second rake.Described lower horizontal part 3920 is higher than described pars intermedia 321 along insulating body 10 thickness directions.When being mounted to electric connector 100 of the present invention on the circuit board 200, the support portion 351 of described lower horizontal part 3920 and the second installation foot 35 is supported on circuit board 200 upsides, and described diapire 32 sinks to circuit board 200 belows.In addition, pars intermedia 321 front ends of described roof 31 and diapire 32 are equipped with the guidance part 301 that tilts to extend laterally, insert cooperation thereby be convenient to butt connector.Described roof 31 is provided with the upper holding section 310 in the upper depressed part 112 of the base portion that is housed in insulating body 10 11 that inside stampability becomes.Described diapire 32 also is provided with the 114 interior convex extension parts 320, resettlement section that extend back and be housed in the base portion 11 of insulating body 10.The position at described diapire 32 rears also is provided with bending and extends and be housed in lower holding section 324 in the lower recess section 113 of base portion 11 of insulating body 10.
Please refer to shown in Figure 1ly, described the external circuit board 200 comprises recess 210, be arranged on the installing hole 211 of recess 210 both sides and be arranged on the welding gasket 212 of recess 210 rear sides.Described electric connector 100 is housed in the recess 210 to realize heavy board-like installation.The first installation foot 3912 of described shield shell 30 and the installation portion 352 of the second installation foot 35 are installed in the corresponding installing hole 211.On the corresponding welding gasket 212 of weld part 22 surface soldered of described conducting terminal 20 to the external circuit board 200.
In sum, the shield shell 30 of electric connector 100 of the present invention links into an integrated entity for the single type bending structure and by riveted construction 39, described riveted construction 39 is arranged on a side of shield shell 30, so that be a complete plane after diapire 32 bellies of the shield shell 30 cancellation riveted construction, bulk strength improves; In addition, this riveted construction 39 is by clamping part 3921 and upper horizontal part 3910 phase clasps, and intensity is good after its welding, can prevent effectively that the riveted place of shield shell 30 from splitting.
In sum, it below only is preferred embodiment of the present invention, should not limit the scope of the invention with this, i.e. every simple equivalence of doing according to claims of the present invention and description of the invention content changes and modifies, and all should still belong in the scope that patent of the present invention contains.
Claims (9)
1. electric connector, comprise insulating body, be fixed on the some conducting terminals on the insulating body, and be arranged on the shield shell in the insulating body outside, described shield shell comprises roof, diapire, connect the connecting wall of roof and diapire one lateral margin and the wall extension that extends towards diapire from another lateral margin of roof, it is characterized in that, described shield shell is the single type bending structure and links into an integrated entity by riveted construction, described riveted construction is arranged on a side of shield shell and comprises from the top of described wall extension extension and from the bottom of diapire away from another lateral margin extension of connecting wall, described top comprises the outward extending upper horizontal part of level, and described bottom comprises the lower horizontal part that reclines with upper horizontal part, reach the clamping part that after lower horizontal part upwards bends, fastens to upper horizontal part upside.
2. electric connector as claimed in claim 1, it is characterized in that: described upper horizontal part is provided with through hole, and described bottom also is provided with the holding section that extends up through through hole from lower horizontal part.
3. electric connector as claimed in claim 1, it is characterized in that: described top also is provided with the first installation foot that is bent to form from upper horizontal part downwards.
4. electric connector as claimed in claim 3, it is characterized in that: described riveted construction is provided with two described clamping parts, and described top is provided with two described the first installation feet, and two described the first installation feet and two described clamping parts are crisscross arranged.
5. electric connector as claimed in claim 3, it is characterized in that: described shielding casing is provided with a pair of the second installation foot that tears formation on described linking arm and diapire.
6. electric connector as claimed in claim 5 is characterized in that: described the second installation foot is provided with from linking arm and described lower horizontal position in same plane with the support portion that is supported on a circuit board upside and the installation portion that bends extension from described support portion downwards.
7. such as the described electric connector of any one in the claim 1 to 6, it is characterized in that: the first rake that described diapire is provided with the pars intermedia parallel with described roof, tilt to extend towards pars intermedia from described linking arm and the second rake that tilts to extend towards described wall extension away from the ora terminalis of the first rake from pars intermedia, described bottom forms from described the second rake extension, and described lower horizontal part is higher than described pars intermedia along the insulating body thickness direction.
8. electric connector as claimed in claim 1, it is characterized in that: the roof of described shield shell, diapire, connecting wall and wall extension form jointly in order to accommodate the receiving space of a butt connector, and described insulating body is housed in the described receiving space.
9. electric connector as claimed in claim 8, it is characterized in that: described insulating body is provided with the hyoplastron that extends to receiving space medium position place, and described conducting terminal is provided with the contact site that extends on the described hyoplastron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104032290A CN102916290A (en) | 2012-10-22 | 2012-10-22 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104032290A CN102916290A (en) | 2012-10-22 | 2012-10-22 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102916290A true CN102916290A (en) | 2013-02-06 |
Family
ID=47614578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104032290A Pending CN102916290A (en) | 2012-10-22 | 2012-10-22 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102916290A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406256A (en) * | 2015-11-05 | 2016-03-16 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN105958304A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Processing method of USB socket, USB socket and mobile terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM340642U (en) * | 2007-05-11 | 2008-09-11 | Tyco Electronics Amp Kk | Connector and connector mount structure |
| CN201708352U (en) * | 2009-11-20 | 2011-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN202906074U (en) * | 2012-10-22 | 2013-04-24 | 昆山嘉华电子有限公司 | Electric connector |
| CN103138117A (en) * | 2011-11-24 | 2013-06-05 | Smk株式会社 | Screening cover |
-
2012
- 2012-10-22 CN CN2012104032290A patent/CN102916290A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM340642U (en) * | 2007-05-11 | 2008-09-11 | Tyco Electronics Amp Kk | Connector and connector mount structure |
| CN201708352U (en) * | 2009-11-20 | 2011-01-12 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103138117A (en) * | 2011-11-24 | 2013-06-05 | Smk株式会社 | Screening cover |
| CN202906074U (en) * | 2012-10-22 | 2013-04-24 | 昆山嘉华电子有限公司 | Electric connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105406256A (en) * | 2015-11-05 | 2016-03-16 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN105406256B (en) * | 2015-11-05 | 2018-08-10 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| CN105958304A (en) * | 2016-06-30 | 2016-09-21 | 维沃移动通信有限公司 | Processing method of USB socket, USB socket and mobile terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205944544U (en) | Electric connector | |
| CN103579835B (en) | Electric connector | |
| CN105390853A (en) | Electric connector | |
| CN103314484B (en) | Plate splicing ear | |
| CN103268992B (en) | Connector and matching connector | |
| CN204103108U (en) | Electric connector | |
| US9166314B2 (en) | Electrcial connector and assemble method of the same | |
| CN104901060A (en) | Socket connector | |
| CN102916290A (en) | Electric connector | |
| CN201639089U (en) | Electric connector | |
| CN202906074U (en) | Electric connector | |
| CN201956545U (en) | Electric connector and connector assembly | |
| CN105514655B (en) | Power connector | |
| CN204858013U (en) | Electric connector | |
| CN208706925U (en) | Electric connector | |
| CN102801024A (en) | Coaxial cable connector and conductive terminal thereof | |
| CN106486821A (en) | Electric connector | |
| CN202474348U (en) | Electric connector | |
| CN202373799U (en) | Electrical connector | |
| CN202616549U (en) | Electrical connector | |
| CN201829783U (en) | Adapter | |
| CN201450181U (en) | Electric connector | |
| CN203434414U (en) | Lens module assembly socket | |
| CN102738643A (en) | Battery connector | |
| CN201266382Y (en) | Electronic card and shell structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |