CN2520009Y - Stacking type electronic card connector - Google Patents
Stacking type electronic card connector Download PDFInfo
- Publication number
- CN2520009Y CN2520009Y CN01277337U CN01277337U CN2520009Y CN 2520009 Y CN2520009 Y CN 2520009Y CN 01277337 U CN01277337 U CN 01277337U CN 01277337 U CN01277337 U CN 01277337U CN 2520009 Y CN2520009 Y CN 2520009Y
- Authority
- CN
- China
- Prior art keywords
- electronic card
- card coupler
- terminal module
- card connector
- adapter
- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a stacking electrical card connector, mainly comprising an electrical card connector, an intelligent card connector, a terminal module and a flexible circuit board, wherein the electrical card connector comprises a conversion adapter and a first metal frame combined and connected therewith. And the conversion adapter comprises a first body, a metal shield sheet coated on the first body and a plurality of first signal terminals accommodated in the first body, the intelligent card connector comprises a second body and a second metal frame combined and connected therewith, the terminal module comprises a third body and a plurality of second signal terminals shaped by being embedded in the third body to transfer intelligent card signals, the flexible circuit board is provided with a plurality of welding holes for welding the first signal terminals and the second signal terminals. The stacking electrical card connector can be composed through the structure, the signals are transferred through the flexible circuit board, and therefore the number of components and the size occupied by the components can be reduced.
Description
[technical field]
The utility model is about a kind of electronic card coupler, refers to the stack electronic card coupler of signal transmission between a kind of electronic card coupler, intelligence card connector and system circuit board of realizing piling up mutually with flexible PCB especially.
[background technology]
Along with developing rapidly of notebook computer, the miniaturization day by day of its volume, thus impel its signal transmitting device also to develop to littler, lighter and more suitable direction of carrying.Electronic card coupler and intelligence card connector are that set of monomers is contained on the circuit board separately in the early stage notebook computer, and when two or more electronic card couplers, intelligence card connector are applied to same computer adopt parallel block form structure more, so just make in the system element too much, it is bigger to cause element to take up space, thereby brings certain difficulty for littleizationr of volume requirement of notebook computer.After this stack electronic card coupler has appearred again, as United States Patent (USP) the 5th, 324, promptly disclosed a kind of this type of electronic card coupler for No. 204, this connector is that electronic card coupler and intelligence card connector are stacked simply, and be to transmit by the signal that many rows terminal connects between electronic cards, smart card and system, though reduced the shared space of horizontal direction like this, but increased the whole height of connector, and come transmitting signals by many rows terminal, also can increase terminal installation difficulty and manufacturing cost thereof.
[summary of the invention]
The purpose of this utility model is to provide a kind of can reduce number of elements and stack electronic card coupler that element took up space.
The purpose of this utility model is achieved in that provides a kind of stack electronic card coupler, and this electronic card coupler mainly comprises: electronic card coupler, intelligence card connector, terminal module and flexible PCB.Wherein electronic card coupler includes adapter and reaches first metal framework that is connected with group with this adapter, and adapter includes first body, cover the metallic shield sheet on first body and be housed in first intrinsic some first signal terminals, second metal framework that intelligence card connector includes second body and is connected with group with this second body, terminal module includes the 3rd body and edge buries the secondary signal terminal that is molded over the 3rd intrinsic plurality of adapter coupling smart card signal, flexible PCB is provided with welding first, some welding holes of secondary signal terminal can form the stack electronic card coupler by above-mentioned structure.
Compared with prior art, the utlity model has following advantage: by flexible PCB switching signal, thereby minimizing number of elements and element take up space.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model stack electronic card coupler and system circuit board.
Fig. 2 is the stereogram of the terminal module of the utility model stack electronic card coupler.
Fig. 3 is the stereogram of adapter of the electronic card coupler of the utility model stack electronic card coupler.
Fig. 4 is the terminal module of the utility model stack electronic card coupler and the three-dimensional combination figure of adapter.
Fig. 5 A is the stereogram of the flexible PCB of the utility model stack electronic card coupler.
Fig. 5 B is the stereogram of another angle of flexible PCB of the utility model stack electronic card coupler.
Fig. 6 is terminal module, the adapter of the utility model stack electronic card coupler, the three-dimensional combination figure of flexible PCB.
Fig. 7 is the stereogram of the intelligence card connector of the utility model stack electronic card coupler.
Fig. 8 is the stereogram of terminal module, adapter, flexible PCB and the intelligence card connector of the utility model stack electronic card coupler.
Fig. 9 is the three-dimensional combination figure of the utility model stack electronic card coupler.
[embodiment]
Consult Fig. 1, stack electronic card coupler 1 of the present utility model, it mainly comprises: terminal module 2, electronic card coupler 3, flexible PCB 4 and intelligence card connector 5.Wherein, flexible PCB 4 is as a kind of switching device and is connected with electronic card coupler 3 and intelligence card connector 5 respectively, and this flexible PCB 4 can engage the transmission electric signal with the socket connector 60 on the system circuit board 6.Electronic card coupler 3 includes adapter 30 and is connected to first metal framework 31 on this adapter 30, and this adapter 30 and first metal framework 31 form the space that can hold memory card.Intelligence card connector 5 includes second body 50 and is coated on second metal framework, 51, the second bodies 50 on this second body 50 and space that 51 formation of second metal framework can be held smart card.
Consult Fig. 2 to Fig. 6, terminal module 2 includes the 3rd body 20 and edge buries some second signal terminals 21 that take shape in the 3rd body 20, this second signal terminal 21 smart card signal that is used to transfer, the 3rd body 20 is provided with a lengthwise tabular connecting portion 200, second signal terminal 21 passes this connecting portion 200 and extended part is second weld part 210, along being provided with two hole clippings 2001 on the side of the longitudinally of this connecting portion 200 and near second weld part, 210 places, along engaging the contact site 201 that direction is extended the 3rd body 20, be provided with projection 2010 by connecting portion 200 in these contact site 201 1 ends with the adapter 30 of electronic card coupler 3.Adapter 30 includes first body 300, cover the metallic shield sheet 302 on first body 300 and be contained in some first signal terminals 301 in this first body 300, be provided with buckle 3001 in this first body 300 corresponding to hole clipping 2001 places of terminal module 2, metallic shield sheet 302 1 ends extend some grounding legs 3020, when terminal module 2 matches with adapter 30, be that the hole clipping 2001 of buckle 3000 with terminal module 2 is interlocked so that terminal module 2 is retained on the adapter 30.Consult Fig. 5 and Fig. 6, flexible PCB 4 is provided with docking section 40, be welded with on this docking section 40 pin connector 61 (Fig. 1 with reference to) with other electronic component transmission electric signal that connects, 40 the side surface direction that is welded with pin connector 61 is bent into 90 degree parts and is weld part 41 along the docking section, this weld part 41 and pin connector 61 relative faces are provided with first welding hole 410, second welding hole 411 and the 3rd welding hole 412, with correspondence first signal terminal 301, secondary signal terminal 21 and grounding leg 3020 are welded in respectively on the flexible PCB 4.
Consult Fig. 7 and Fig. 8, intelligence card connector 5 is provided with second body 50 and second metal framework 51, and second body 50 and 51 formation of second metal framework can be accommodated the space of smart card, this second metal framework 51 is provided with a panel-shaped base body 52, contact site 201 corresponding sections corresponding to the 3rd body 20 of terminal module 2 on this matrix 52 are provided with an opening 520, protrudingly collude 5200 and be provided with projection 2010 corresponding sections of terminal module 2 on this opening 520, aforesaid assembly is inserted along opening 520 directions of second metal framework 51, the projection 2010 that makes terminal module 2 and opening 520 protruding colluded 5200 and fastened, and then make intelligence card connector 5 mutually fully and form a composite entity with adapter 30 by flexible PCB 4.Consult Fig. 9, can hold the space of memory card to form in the assembly that first metal framework, 31 insertions of electronic card coupler 3 are above-mentioned, and then finish the assembling of stack electronic card coupler 1 of the present utility model.
Stack electronic card coupler of the present utility model 1 by flexible PCB 4 connect electronic card couplers 3, intelligence card connector 5 transmits with the signal of 6 of system circuit boards, thereby can reduce number of elements and the shared space of element.
Claims (5)
1. stack electronic card coupler, it includes: electronic card coupler, intelligence card connector, terminal module and switching device, it is characterized in that: first metal framework that this electronic card coupler includes adapter and is connected with group with adapter, wherein adapter includes first body, cover the metallic shield sheet on first body and be housed in first intrinsic some first signal terminals, one end of this metallic shield sheet extends some grounding legs, second metal framework that intelligence card connector includes second body and is connected with group with this second body, wherein second metal framework is provided with an opening, terminal module includes the 3rd body and edge and buries and be molded over the 3rd intrinsic some second signal terminals, in the opening that extends partially into second metal framework that this terminal module and adapter are connected with group, switching device is a flexible PCB, this flexible PCB is provided with weld part, this weld part is provided with some welding holes to accommodate first, secondary signal terminal and grounding leg are in wherein, and the end that is connected with this weld part is provided with the docking section, winding has pin connector on this docking section, transmits the electronic cards that is housed in electronic card coupler and the intelligence card connector and the electric signal of smart card in the lump by this pin connector.
2. stack electronic card coupler as claimed in claim 1 is characterized in that: the 3rd body is provided with connecting portion and reaches by the extended contact site of this connecting portion.
3. stack electronic card coupler as claimed in claim 1 is characterized in that: be provided with two hole clippings in the appropriate position of connecting portion.
4. stack electronic card coupler as claimed in claim 1 is characterized in that: first body is provided with two buckles to match with the hole clipping of terminal module.
5. stack electronic card coupler as claimed in claim 1 is characterized in that: opening one end of second metal framework is provided with protruding colluding to match with the contact site of terminal module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01277337U CN2520009Y (en) | 2001-12-17 | 2001-12-17 | Stacking type electronic card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01277337U CN2520009Y (en) | 2001-12-17 | 2001-12-17 | Stacking type electronic card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2520009Y true CN2520009Y (en) | 2002-11-06 |
Family
ID=33681133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01277337U Expired - Lifetime CN2520009Y (en) | 2001-12-17 | 2001-12-17 | Stacking type electronic card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2520009Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320851B (en) * | 2007-06-04 | 2010-05-19 | 富士康(昆山)电脑接插件有限公司 | Stack type card connector |
| CN101752697B (en) * | 2008-12-10 | 2011-12-14 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
-
2001
- 2001-12-17 CN CN01277337U patent/CN2520009Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101320851B (en) * | 2007-06-04 | 2010-05-19 | 富士康(昆山)电脑接插件有限公司 | Stack type card connector |
| CN101752697B (en) * | 2008-12-10 | 2011-12-14 | 富士康(昆山)电脑接插件有限公司 | Electric coupler |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111217 Granted publication date: 20021106 |