CN107404019A - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN107404019A CN107404019A CN201610334174.0A CN201610334174A CN107404019A CN 107404019 A CN107404019 A CN 107404019A CN 201610334174 A CN201610334174 A CN 201610334174A CN 107404019 A CN107404019 A CN 107404019A
- Authority
- CN
- China
- Prior art keywords
- sides
- metal insert
- card connector
- insulating body
- pars intermedia
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/504—Bases; Cases composed of different pieces different pieces being moulded, cemented, welded, e.g. ultrasonic, or swaged together
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of card connector, including insulating body, the metal insert being shaped on the insulating body, it is molded with the metal insert integrated punching and is molded in the terminal module in the insulating body, cover the shielding casing above the insulating body and terminal module, the metal insert includes pars intermedia, extend the both sides to be formed from the pars intermedia both sides, the terminal module is located at the pars intermedia, the insulating body includes taking shape in the terminal module respectively, insulator on the both sides of metal insert, insulator on the terminal module and the insulator on metal insert both sides are each other separate.The application card connector can effectively solve plastic cement warpage issues.
Description
Technical field
The application is related to electric connector field.
Background technology
Plastic cement buckling deformation is the problem of card class connector is most present in production-manufacturing engineering, particularly in an all-in-one card class connector, because the entire area of product broadens, product thickness is thinning, often there is plastic cement buckling deformation during Reflow Soldering in manufacture, stove and influences the accurate welding of product in plastic body, causes the bad phenomenons such as missing solder.
In specific implementation, some ultra-thin card class connectors use embedded metal part by strengthen product plane degree it is rigid in a manner of solve the above problems.But in all-in-one card class connector, because the length or width of product are excessive, the problem of rigidity of relatively thin metal embedded component still can not overcome plastic cement warpage.
The content of the invention
The purpose of the application is to provide a kind of card connector for preventing plastic cement buckling deformation.
For this, this application provides a kind of card connector, including insulating body, the metal insert being shaped on the insulating body, it is molded with the metal insert integrated punching and is molded in the terminal module in the insulating body, cover the shielding casing above the insulating body and terminal module, the metal insert includes pars intermedia, extend the both sides to be formed from the pars intermedia both sides, the terminal module is located at the pars intermedia, the insulating body includes taking shape in the terminal module respectively, insulator on the both sides of metal insert, insulator on the terminal module and the insulator on metal insert both sides are each other separate.
Preferably, the both sides of the metal insert are to extend to be formed from after the downward bending of the pars intermedia both sides, and formed with rake between the both sides and the pars intermedia, the bottom surface of the pars intermedia is higher than the bottom surface of the both sides.
Preferably, the bottom surface distance of the bottom surface of the pars intermedia and the both sides is 0.10mm-0.15mm.
Preferably, the terminal module is included at least two terminal modules inserted and move back the pars intermedia that the metal insert is located on card direction, and each terminal module includes at least three pairs terminals pair in the arrangement of plug-in card direction, and each terminal is to including two conducting terminals.
Preferably, each conducting terminal includes being immobilizated in the insulator holding parts, from described holding parts one end the contact site to be formed and the leg being downwardly extending from the holding parts other end are being extended perpendicular to plug-in card direction and towards card connector lateral direction.
Preferably, the insulating body includes taking shape in first, second insulator on described two terminal modules and the three, the 4th insulators taken shape on the metal insert both sides.
Preferably, first, second, third, fourth insulator is independent of one another between each other.
Preferably, the card connector also includes the Kato and trip mechanism being installed between the shielding casing and insulating body.
Preferably, the both sides of the metal insert correspond to two side opening positions of the Kato not forming plastic cement material, so that the Kato directly slides on the both sides.
Compared to prior art, the card connector of the application makes the height of pars intermedia be higher than the both sides by the way that the horizontal level of the pars intermedia of metal insert is raised, the convenient direct bending of leg by terminal module avoids drawing on the outside of card connector leg and damaging the globality of metal insert below pars intermedia.And the insulating body is divided into multiple independent units, the enlarge-effect of plastic cement buckling deformation is avoided, helps solve the problems, such as plastic cement buckling deformation.
Brief description of the drawings
Fig. 1 is the stereogram of the application card connector；
Fig. 2 is the stereogram of the application card connector members；
Fig. 3 is the rear view of drawing shown in application Fig. 2；
Fig. 4 is the front view of the insulating body of the application card connector；
Fig. 5 is the application card connector terminal module, the stereogram of metal insert；
Fig. 6 is the application card connector terminal module, the side view of metal insert；
Fig. 7 is the application card connector terminal module, metal insert.
Embodiment
Refer to shown in Fig. 1 to Fig. 3, the application card connector includes insulating body 40, the metal insert 50 being shaped on the insulating body 40, the two terminal modules 60 for being molded and being molded in the insulating body 40 with the integrated punching of metal insert 50,70th, the Kato 20 and trip mechanism 30 for covering the shielding casing 10 above the insulating body 40 and terminal module 60,70 and being installed between shielding casing 10 and insulating body 40.The slotting card direction of moving back of Kato is defined as longitudinal direction, is horizontal with the slotting vertical direction in card direction of moving back.
Refer to shown in Fig. 5, Fig. 6, the metal insert 50 and described two terminal modules 60,70 be integrated punching formation, the metal insert 50 extends the both sides 52 of formation, the rake 55 being formed between the pars intermedia 51 and the both sides 52 after bending is slope slightly downward including the pars intermedia 51 positioned at the periphery of terminal module 60,70, from the both lateral sides of pars intermedia 51, extends the bending part 53 to be formed from the upward bending of the outer rim of both sides 52.The both sides 52 further extend outward concordant with the bottom surface of the both sides 52 formed with weld part 54, the bottom surface of the weld part 54.The terminal module 60,70 include some conducting terminals 80, and holding parts 81 that each conducting terminal 80 includes being shaped in insulating body 40, extended outwardly from described one end of holding parts 81 in horizontal direction the contact site 82 to be formed and from the other end of holding parts 81 extends the leg 83 to be formed in horizontal direction downward bending.The bottom surface of the leg 83 is concordant with the bottom surface of the weld part 54 of the both sides of metal insert 50.The distance of the upper surface of the pars intermedia 51 and the upper surface of the both sides 52 is about 0.10-0.15mm, i.e., the vertical range of the described upper and lower ends of rake 55 is about 0.10-0.15mm, most preferably 0.13mm.The setting of the rake 55, the bottom surface of pars intermedia 51 is set to be higher than the bottom surface of both sides 52, be easy to leg 83 tilting down bending and be directly arranged in below the pars intermedia 51, avoid the need for leg 83 drawing the outside of insulating body 40 and caused by the breakage of metal insert 50 the problem of causing rigidity to decline.
Refer to shown in Fig. 1-6, emphasis is refering to shown in Fig. 2,4, the insulating body 40 include respectively with described two terminal modules 60,70 integrally formed first insulators 41, the second insulator 42 and take shape in respectively the metal insert 50 both sides bending part 53 the 3rd insulator 43 and the 4th insulator 44, be mutually independent between the first, second, third, fourth insulator 41-44.The plastic cement buckling amplitude between four insulator 41-44 is set to be limited in an independent insulator, without influencing each other in order to avoid the laterally or longitudinally expansion of buckling amplitude, causes enlarge-effect.Two sides of the corresponding Kato 20 in the both sides 52 of the metal insert 50（It is not shown）Opening position not forming plastic cement material, so that the Kato 20 is directly slided in being installed on the both sides 52.
Refer to shown in Fig. 5, Fig. 7, described two terminal modules 60,70 are respectively used to carry two SIM cards, each terminal module is included in three pairs of conducting terminals 80 of longitudinal direction setting, the contact site 82 of each pair conducting terminal 80 is in a lateral direction towards the oppositely extending formation in both sides, the relative extension formation from after the downward bending of holding parts 81 of leg 83 of each pair conducting terminal 80.Described two terminal modules 60,70 move back card direction successively include the first terminal to 61, Second terminal to 62, third terminal to 63, forth terminal to the 71, the 5th terminal to the 72, the 6th terminal to 73.Wherein first, the three, the 5th terminals are to 61,63, the 72 place straight line L1 and second of contact site 82, the four, the 6th 62,71,0.09-0.11mm distance be present between the 73 place straight line L2 of contact site 82, and make six terminals to misplace in a lateral direction so that the SIM card being placed on terminal module 60 golden finger insert move back card during same straight line only by the contact site 82 of three terminals rub and avoid SIM card golden finger abrasion the problem of.
In one embodiment, first, second, third terminal of the terminal module 60 to 61,62,63 the place straight line of contact site 82 and the terminal module 70 the four, the five, the 6th terminals to 71,72, the 73 place straight line dislocation 0.09-0.11mm of contact site 82 distance.The distance of the place straight line of contact site 82 of any three terminal pair of i.e. described two terminal modules 60,70 in six terminals pair for inserting the arrangement for moving back card direction and the place straight line dislocation 0.09-0.11mm of contact site 82 of remaining three terminals pair may achieve the problem of avoiding SIM card golden finger from wearing.The dislocation distance most preferably 0.10mm.
Compared to prior art, the card connector of the application makes the height of pars intermedia 51 be higher than the both sides 52 by the way that the horizontal level of the pars intermedia 51 of metal insert 50 is raised, conveniently by terminal module 60,70 83 direct bending of leg avoids drawing on the outside of card connector leg 83 and damaging the globality of metal insert 50 located at the lower section of pars intermedia 51.And the insulating body 40 is divided into multiple independent units, the enlarge-effect of plastic cement buckling deformation is avoided, helps solve the problems, such as plastic cement buckling deformation.
Claims (9)
- A kind of 1. card connector, it is characterised in that：Including insulating body, the metal insert being shaped on the insulating body, it is molded with the metal insert integrated punching and is molded in the terminal module in the insulating body, cover the shielding casing above the insulating body and terminal module, the metal insert includes pars intermedia, extend the both sides to be formed from the pars intermedia both sides, the terminal module is located at the pars intermedia, the insulating body includes taking shape in the terminal module respectively, insulator on the both sides of metal insert, insulator on the terminal module and the insulator on metal insert both sides are each other separate.
- 2. card connector as claimed in claim 1, it is characterized in that, the both sides of the metal insert are to extend to be formed from after the downward bending of the pars intermedia both sides, and formed with rake between the both sides and the pars intermedia, the bottom surface of the pars intermedia is higher than the bottom surface of the both sides.
- 3. card connector as claimed in claim 2, it is characterised in that the bottom surface distance of the bottom surface of the pars intermedia and the both sides is 0.10mm-0.15mm.
- 4. card connector as claimed in claim 2, it is characterized in that, the terminal module is included at least two terminal modules inserted and move back the pars intermedia that the metal insert is located on card direction, each terminal module includes at least three pairs terminals pair in the arrangement of plug-in card direction, and each terminal is to including two conducting terminals.
- 5. card connector as claimed in claim 4, characterized in that, each conducting terminal include being immobilizated in the insulator holding parts, from described holding parts one end extending perpendicular to plug-in card direction and towards card connector lateral direction the contact site to be formed and the leg being downwardly extending from the holding parts other end.
- 6. card connector as claimed in claim 4, it is characterised in that the insulating body includes taking shape in first, second insulator on described two terminal modules and the three, the 4th insulators taken shape on the metal insert both sides.
- 7. card connector as claimed in claim 6, it is characterised in that first, second, third, fourth insulator is independent of one another between each other.
- 8. card connector as claimed in claim 1 or 2, it is characterised in that the card connector also includes the Kato and trip mechanism being installed between the shielding casing and insulating body.
- 9. card connector as claimed in claim 8, it is characterised in that the both sides of the metal insert correspond to two side opening positions of the Kato not forming plastic cement material, so that the Kato directly slides on the both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334174.0A CN107404019B (en) | 2016-05-19 | 2016-05-19 | Card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334174.0A CN107404019B (en) | 2016-05-19 | 2016-05-19 | Card connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107404019A true CN107404019A (en) | 2017-11-28 |
| CN107404019B CN107404019B (en) | 2023-07-14 |
Family
ID=60394157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334174.0A Active CN107404019B (en) | 2016-05-19 | 2016-05-19 | Card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107404019B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117878Y (en) * | 2007-07-24 | 2008-09-17 | 富士康(昆山)电脑接插件有限公司 | Electric Connector |
| US7896670B1 (en) * | 2010-04-30 | 2011-03-01 | Cheng Uei Precision Industry Co., Ltd. | Card connector |
| CN202259771U (en) * | 2011-09-07 | 2012-05-30 | 大卫电子股份有限公司 | Card connector |
| CN202759052U (en) * | 2012-09-03 | 2013-02-27 | 实盈电子(东莞)有限公司 | Card connector |
| US20130225003A1 (en) * | 2012-02-24 | 2013-08-29 | Cheng Uei Precision Industry Co., Ltd. | Card connector |
| CN103427210A (en) * | 2012-12-08 | 2013-12-04 | 深圳市长盈精密技术股份有限公司 | Electronic card connector |
| CN103594838A (en) * | 2012-08-14 | 2014-02-19 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| KR101476301B1 (en) * | 2013-06-21 | 2014-12-24 | 히로세코리아(주) | Connector for card |
| CN104505623A (en) * | 2014-07-01 | 2015-04-08 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN104577516A (en) * | 2014-11-20 | 2015-04-29 | 深圳市长盈精密技术股份有限公司 | Card seat capable of achieving card locking and detecting through card sleeve |
| CN104821446A (en) * | 2015-05-13 | 2015-08-05 | 昆山嘉华电子有限公司 | Card connector |
| CN204947134U (en) * | 2015-07-08 | 2016-01-06 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN205752636U (en) * | 2016-05-19 | 2016-11-30 | 深圳市长盈精密技术股份有限公司 | Card connector |
-
2016
- 2016-05-19 CN CN201610334174.0A patent/CN107404019B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201117878Y (en) * | 2007-07-24 | 2008-09-17 | 富士康(昆山)电脑接插件有限公司 | Electric Connector |
| US7896670B1 (en) * | 2010-04-30 | 2011-03-01 | Cheng Uei Precision Industry Co., Ltd. | Card connector |
| CN202259771U (en) * | 2011-09-07 | 2012-05-30 | 大卫电子股份有限公司 | Card connector |
| US20130225003A1 (en) * | 2012-02-24 | 2013-08-29 | Cheng Uei Precision Industry Co., Ltd. | Card connector |
| CN103594838A (en) * | 2012-08-14 | 2014-02-19 | 富士康(昆山)电脑接插件有限公司 | Electronic card connector |
| CN202759052U (en) * | 2012-09-03 | 2013-02-27 | 实盈电子(东莞)有限公司 | Card connector |
| CN103427210A (en) * | 2012-12-08 | 2013-12-04 | 深圳市长盈精密技术股份有限公司 | Electronic card connector |
| KR101476301B1 (en) * | 2013-06-21 | 2014-12-24 | 히로세코리아(주) | Connector for card |
| CN104505623A (en) * | 2014-07-01 | 2015-04-08 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN104577516A (en) * | 2014-11-20 | 2015-04-29 | 深圳市长盈精密技术股份有限公司 | Card seat capable of achieving card locking and detecting through card sleeve |
| CN104821446A (en) * | 2015-05-13 | 2015-08-05 | 昆山嘉华电子有限公司 | Card connector |
| CN204947134U (en) * | 2015-07-08 | 2016-01-06 | 富士康(昆山)电脑接插件有限公司 | Card connector |
| CN205752636U (en) * | 2016-05-19 | 2016-11-30 | 深圳市长盈精密技术股份有限公司 | Card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107404019B (en) | 2023-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104137344B (en) | Connector and the plug piece and socket piece that use in the connector | |
| CN206283019U (en) | Electric connector | |
| CN104916959A (en) | Socket electric connector and assembly thereof | |
| CN201797121U (en) | Electric connector and terminal thereof | |
| CN205752636U (en) | Card connector | |
| CN107404019A (en) | Card connector | |
| CN107104299A (en) | Connector | |
| CN208423267U (en) | Electric connector | |
| CN208674449U (en) | Anti- routed terminal, deck and mobile device | |
| CN204482149U (en) | Flexible PCB | |
| CN105529548A (en) | Linear Conductor Connection Terminal | |
| CN103915713B (en) | Electric connector | |
| CN100429833C (en) | Electric connector | |
| CN101345366B (en) | Electric connector terminal and manufacturing method thereof | |
| CN105977669B (en) | A kind of terminal module and the card connector using the terminal module | |
| CN101964471A (en) | Conducting piece structure of socket | |
| CN201196974Y (en) | Contact terminal | |
| CN205863481U (en) | A kind of electronic card coupler | |
| JP2014211957A (en) | Plug connector | |
| CN204205187U (en) | Connector combination | |
| CN200950478Y (en) | Clamp connector | |
| CN204205167U (en) | Electrical connection module | |
| CN204088620U (en) | Electric connector and fixture thereof | |
| CN206116683U (en) | Multi -in -one card connector | |
| TW201541727A (en) | Circuit board connection terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |