CN2826739Y - SIM composite memory card connector - Google Patents
SIM composite memory card connector Download PDFInfo
- Publication number
- CN2826739Y CN2826739Y CNU2006200534048U CN200620053404U CN2826739Y CN 2826739 Y CN2826739 Y CN 2826739Y CN U2006200534048 U CNU2006200534048 U CN U2006200534048U CN 200620053404 U CN200620053404 U CN 200620053404U CN 2826739 Y CN2826739 Y CN 2826739Y
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- card
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- base plate
- sim
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Abstract
The utility model provides an SIM composite memory card connector which comprises an insulating long main body and a metal cover body, wherein the cover body and the main body are fastened together so as to form a space for the insertion and the accommodation of cards. At least two overlapped card inserting slots are formed inwards at the open end of each of both side walls of the main body, and the dimension and the modeling of each inserting slot are corresponding to at least two kinds of cards including SIM cards. Each inserting slot comprises a bottom plate and a back wall, wherein the back wall is connected to both of the two side walls of the bottom plate. SIM card terminal groups are embedded into the front section of the bottom plate of each inserting slot, the back section of the bottom plate of each inserting slot is provided with terminal slots according to the positions of pins of a memory card, the number of the terminal slots which penetrate back and forth is corresponding to the number of the SIM card terminal groups, and at least one memory card terminal group is embedded and positioned in each terminal slot. The cover body is a reverse U-shaped metal component which is composed of a top plate and two side plates, and elastic positioning sheets are also arranged on the top plate of the cover body. The inserting slots and the terminal groups for an SIM card and a memory card are arranged in the overlapped manner; thereby, the inserting slots and the terminal groups can be simultaneously used for the connection of the SIM card and the memory card, and the SIM card and the memory card can be reliably positioned.
Description
Technical field
The utility model relates to card connector, particularly a kind of can compatible SIM card and storage card, volume are little, and can be when card inserts the compound card connector of SIM of firm position.
Background technology
The present sim card connector of producing and using all can only insert and is connected SIM card, and can not insert and be connected various storage cards.At present the flash memory that uses is called for short storage card, purposes more and more widely, especially to single, independent or temporary data storing, the big capacity setting that can exempt main storage.Simultaneously, by the use to this monomer shape of storage card memory, the storage and the file administration that can be particular data bring great convenience.Consumer electronics product particularly, such as mobile phone, digital camera, digital camera MP3 player or personal digital aid (PDA) (PDA) etc., the storage card that is adopted, on the whole can be divided into multimedia card (Multi-MediaCard, be called for short mmc card), save digital card (Secure Digital Card from damage, be called for short the SD card), dexterous media card (Smart Media Card is called for short the SM card), quickflashing microstorage card (CompactFlash Card, comprise Type I and Type II, be called for short the CF card), store 20 card (MemoryStick, be called for short the MS card), and be that the series storage card that design obtains is improved on the basis with them, as MMC MICRO card.Wherein, the SD card is only different because of pin count with mmc card, so can use the slot of same read-write equipment.
Electronic products such as mobile phone now, function from strength to strength on the one hand, requirement to the data memory space is also increasing, on the other hand, on the volume but all towards light, thin, short, little development, therefore, on the basis of existing sim card connector, increase various storage card slots and jockey, just become very meaningful.Card connector generally is directly to be installed on the circuit board, for the various storage card of planting, the interior data of card can be electrically connected via this card connector with circuit board.So, make the location between storage card and its bonder terminal just seem important completely.For reduced volume, card connector is also relatively more done littler, the gap between its terminal also very close to, so the reliable location when storage card inserted, make it with the storage card pin between good the contact just seem very important, and existing connector product is not all paid attention to and is solved.
The utility model content
At the existing above-mentioned deficiency of existing card connector, the purpose of this utility model is, provide a kind of be provided with overlapping slot and many group terminals can compatible SIM card and storage card, volume are little, and can be when storage card inserts the compound card connector of the SIM of firm position.
The technical scheme that the utility model adopted is: the compound card connector of a kind of SIM, comprise the elongate body that an insulating material is made, and the metal cap body that can be interlocked with described body, the dual-side of this lid and body has corresponding buckling parts, this lid and body are fixed by buckling parts, forming one can insert and the space of ccontaining card, it is characterized in that: described body, the openend of its two side inwardly forms at least two overlapping card slots, the corresponding at least two kinds of cards of the size moulding of slot, one is a SIM card, and one is a storage card; This slot includes a base plate and and is connected in the two side and the rear wall of base plate, the leading portion of this slot base plate is embedded with the SIM card terminal group, its back segment is according to the Pin locations of at least a storage card, be provided with corresponding number and pre-and post perforative terminal groove, intercalation and be positioned with at least one group of storage card terminal group in this terminal groove; The terminal of each terminal group is the arc flexible terminal that arches upward to the inside, and its contact jaw protrudes in base plate or terminal groove, and the welding ends of its afterbody passes body and stretches out in outside the base plate, so that be welded on the circuit board; On the rear wall of described slot, also corresponding stored card terminal groove is provided with the guide through hole that is connected with each terminal groove, and the welding ends of described each terminal tails of storage card passes body and this pilot hole, stretches out in outside the base plate, so that be welded on the circuit board; Described lid, the hardware of forming by a top board and biside plate that is down " Qian " shape, also be arranged with two elasticity spacers moving up and down on its top board, the moving direction of this elasticity spacer is vertical mutually with the direct of travel that card inserts this slot; Described SIM card and storage card insert in this slot and electrically contact with the flexible terminal group, and are fixed by the elasticity spacer simultaneously.
Described body, the openend of its two side inwardly form a plurality of overlapping card slots, and the size moulding of slot is a corresponding SIM card and a plurality of storage card respectively; On the described slot base plate,, be provided with corresponding pre-and post perforative terminal groove according to the Pin locations of storage card, and intercalation and be positioned with a plurality of storage card terminal group in described terminal groove.
Be located at the storage card terminal group on the described slot base plate back segment, the contact jaw of each terminal is to extend out to forward outside the base plate terminal groove, its stage casing is embedded in the base plate terminal groove and passes guide through hole on the slot rear wall, and its welding ends stretches out in outside the base plate backward, so that be welded on the circuit board.
Be located at the SIM card terminal group of described slot base plate leading portion, the contact jaw of each terminal is to extend out to backward in the backplane slot, and its stage casing is embedded in the base plate, and its welding ends stretches out in outside the base plate forward, so that be welded on the circuit board.
The corresponding buckling parts of the dual-side of described lid and body is that tongue-and-groove is set respectively on the lid biside plate, and on the two side of body corresponding prominent establish can with the trip of this tongue-and-groove snapping.After the two fastens, form the inner space that to plant card.
Described storage card is meant one of following: mmc card, MMC MICRO card, MMC4.0 card, RS-MMC card, RS-MMC4.0 card; The body of stating, the openend of its two side inwardly form two overlapping storage card slots, and the size moulding of slot is corresponding SIM card and MMCMICRO storage card respectively; On the described slot base plate,, be provided with corresponding 10 pre-and post perforative terminal grooves according to the Pin locations of MMC MICRO storage card, and intercalation and be positioned with a terminal group of forming by 10 terminals in described terminal groove.
Advantage of the present utility model is: because overlapping slot and the terminal group that is provided with SIM card and storage card of the utility model, can connect use for SIM card and storage card simultaneously, and can reliably locate the SIM card and the storage card that insert this connector, make between storage card pin and the terminal and keep correctly being connected with excellent electrical property, and it is simple in structure, volume is little, is convenient to make and carry.
Below in conjunction with drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is the utility model embodiment perspective view;
Fig. 2 removes perspective view behind the lid for Fig. 1.
Fig. 3 is the front view of Fig. 2.
Fig. 4 is the rearview of Fig. 2.
Fig. 5 is the left view of Fig. 2.
Fig. 6 is the vertical view of Fig. 2.
Fig. 7 is the three-dimensional assembly structure schematic diagram of the utility model embodiment;
Fig. 8 is the utility model embodiment user mode perspective view.
Embodiment
Embodiment: construct a SIM+MMC MICRO storage card composite connector, storage card wherein adopts MMC MICRO storage card.
As Fig. 1-shown in Figure 8: the compound card connector 1 of a kind of SIM+MMC MICRO, comprise the elongate body 2 that an insulating material is made, and the metal cap body 3 that can be interlocked with described body 2, this lid 3 has corresponding buckling parts with the dual-side of body 2, this lid 3 and body 2 are fixed by buckling parts, forming one can insert and the space of ccontaining card, it is characterized in that: described body 2, the openend of its two side inwardly forms two overlapping card slots 4 and 5, top be MMC MICRO storage card slot 4, the bottom be SIM card slot 5, the corresponding MMC MICRO of the size moulding of slot 4 storage card, the size moulding corresponding SIM card of slot 5; This slot 4 and 5 includes a base plate 6 and and is connected in the two side and the rear wall 7 of base plate 6, the leading portion of this slot base plate 6 is embedded with SIM card terminal group 8, its back segment is according to the Pin locations of MMC MICRO storage card, be provided with corresponding 10 and pre-and post perforative terminal groove 9, intercalation and be positioned with one group of storage card terminal group 10 in this terminal groove 9; Terminal group 8 and each terminal 11 of 10 are the arc flexible terminal that arches upward to the inside; Wherein the contact jaw 11a of SIM card terminal group 8 each terminal protrudes in base plate 6, and the welding ends 11b of its afterbody passes body 2 and stretches out in outside the base plate 6; On the described slot rear wall 7, also corresponding stored card terminal groove 9 is provided with the guide through hole 12 that is connected with each terminal groove; The contact jaw 11a of MMC MICRO storage card terminal group 10 each terminal protrudes in terminal groove 9, and the welding ends 11b of its afterbody passes body 2 and pilot hole 12, stretches out in outside the base plate 6; Described lid 3, the hardware of forming by a top board and biside plate that is down " Qian " shape, also be arranged with two elasticity spacers 13 moving up and down on its top board, the moving direction of this elasticity spacer 13 is vertical mutually with the direct of travel that card inserts this slot 4 and 5; Described SIM card 14 and storage card 15 insert in the slot 4 respectively or in the slot 5, electrically contacts with flexible terminal group 8 or 10 respectively, and are fixed by elasticity spacer 13 simultaneously.
Be located at the SIM card terminal group 8 of described slot base plate leading portion, the contact jaw 11a of each terminal extend out in the backplane slot 4 backward, and its stage casing is embedded in the base plate 6, and its welding ends 11b stretches out in forward outside the base plate 6, so that be welded on the circuit board.
The corresponding buckling parts of dual-side of described lid 3 and body 2 is on lid 3 biside plates tongue-and-groove 3a to be set respectively, and on the two side of body corresponding prominent establish can with the trip 2a of this tongue-and-groove 3a snapping; After the two fastens, form the inner space that to plant card.
Method as above-mentioned embodiment, can also obtain possessing the compound card connector of SIM of following technical characterictic: described body, the openend of its two side inwardly forms card slot overlapping more than three or three, and the size moulding of slot is a corresponding SIM card and a plurality of storage card respectively; On the described slot base plate,, be provided with corresponding pre-and post perforative terminal groove according to the Pin locations of storage card, and intercalation and be positioned with a plurality of storage card terminal group in described terminal groove; Described storage card also can adopt the storage card of following kind: mmc card, MMC4.0 card, RS-MMC card or RS-MMC4.0 card.
As the described identical or approximate structure of the utility model the foregoing description, the compound card connector of resulting other SIM is all in the utility model protection range.
Claims (7)
1, the compound card connector of a kind of SIM, comprise the elongate body that an insulating material is made, and the metal cap body that can be interlocked with described body, the dual-side of this lid and body has corresponding buckling parts, this lid and body are fixed by buckling parts, forming one can insert and the space of ccontaining card, it is characterized in that: described body, the openend of its two side inwardly forms at least two overlapping card slots, the corresponding at least two kinds of cards of the size moulding of slot, one is a SIM card, and one is a storage card; This slot includes a base plate and and is connected in the two side and the rear wall of base plate, the leading portion of this slot base plate is embedded with the SIM card terminal group, its back segment is according to the Pin locations of at least a storage card, be provided with corresponding and pre-and post perforative terminal groove, intercalation and be positioned with at least one group of storage card terminal group in this terminal groove; The terminal of each terminal group is the arc flexible terminal that arches upward to the inside, and its contact jaw protrudes in base plate or terminal groove, and the welding ends of its afterbody passes body and stretches out in outside the base plate; On the rear wall of described slot, also corresponding stored card terminal groove is provided with the guide through hole that is connected with each terminal groove, and the welding ends of described each terminal tails of storage card passes body and this pilot hole, stretches out in outside the base plate; Described lid, the hardware of forming by a top board and biside plate that is down " Qian " shape, also be arranged with two elasticity spacers moving up and down on its top board, the moving direction of this elasticity spacer is vertical mutually with the direct of travel that card inserts this slot; Described SIM card and storage card insert in this slot and electrically contact with the flexible terminal group, and are fixed by the elasticity spacer simultaneously.
2, card connector according to claim 1 is characterized in that, described body, the openend of its two side inwardly form a plurality of overlapping card slots, and the size moulding of slot is a corresponding SIM card and a plurality of storage card respectively; On the described slot base plate,, be provided with corresponding pre-and post perforative terminal groove according to the Pin locations of storage card, and intercalation and be positioned with a plurality of storage card terminal group in described terminal groove.
3, card connector according to claim 1 and 2, it is characterized in that, be located at the storage card terminal group on the described slot base plate back segment, the contact jaw of each terminal is to extend out to forward outside the base plate terminal groove, its stage casing is embedded in the base plate terminal groove and passes guide through hole on the slot rear wall, and its welding ends stretches out in outside the base plate backward.
4, card connector according to claim 1 and 2, it is characterized in that be located at the SIM card terminal group of described slot base plate leading portion, the contact jaw of each terminal is to extend out to backward in the backplane slot, its stage casing is embedded in the base plate, and its welding ends stretches out in outside the base plate forward.
5, card connector according to claim 1 and 2, it is characterized in that: the corresponding buckling parts of the dual-side of described lid and body, be that tongue-and-groove is set respectively on the lid biside plate, and on the two side of body corresponding prominent establish can with the trip of this tongue-and-groove snapping.
6, card connector according to claim 1 and 2 is characterized in that: described storage card is meant one of following: mmc card, MMC MICRO card, MMC4.0 card, RS-MMC card, RS-MMC4.0 card.
7, card connector according to claim 6 is characterized in that, described body, the openend of its two side inwardly form two overlapping storage card slots, and the size moulding of slot is corresponding SIM card and MMC MICRO storage card respectively; On the described slot base plate,, be provided with corresponding 10 pre-and post perforative terminal grooves according to the Pin locations of MMC MICRO storage card, and intercalation and be positioned with a terminal group of forming by 10 terminals in described terminal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200534048U CN2826739Y (en) | 2006-01-09 | 2006-01-09 | SIM composite memory card connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200534048U CN2826739Y (en) | 2006-01-09 | 2006-01-09 | SIM composite memory card connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826739Y true CN2826739Y (en) | 2006-10-11 |
Family
ID=37066921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200534048U Expired - Fee Related CN2826739Y (en) | 2006-01-09 | 2006-01-09 | SIM composite memory card connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826739Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731524A (en) * | 2013-12-31 | 2014-04-16 | 联想(北京)有限公司 | Card slot structure in mobile terminal |
| CN106030607A (en) * | 2014-02-28 | 2016-10-12 | 高通股份有限公司 | Combined sockets for selectively removable cards in computing devices |
| CN107039804A (en) * | 2017-04-12 | 2017-08-11 | 东莞市金比莱电子有限公司 | A kind of improved two-way mobile phone deck |
| CN111613929A (en) * | 2019-02-26 | 2020-09-01 | 皮尔茨公司 | Storage device for providing data in a mobile manner at a technical installation |
| CN113424193A (en) * | 2019-02-19 | 2021-09-21 | 西部数据技术公司 | Slot interconnect for high pad count memory cards |
-
2006
- 2006-01-09 CN CNU2006200534048U patent/CN2826739Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731524A (en) * | 2013-12-31 | 2014-04-16 | 联想(北京)有限公司 | Card slot structure in mobile terminal |
| CN106030607A (en) * | 2014-02-28 | 2016-10-12 | 高通股份有限公司 | Combined sockets for selectively removable cards in computing devices |
| CN106030607B (en) * | 2014-02-28 | 2019-01-08 | 高通股份有限公司 | Calculate the combination deck in equipment for selectively removable card |
| CN109634896A (en) * | 2014-02-28 | 2019-04-16 | 高通股份有限公司 | Calculate the combination deck in equipment for selectively removable card |
| CN109634896B (en) * | 2014-02-28 | 2022-05-03 | 高通股份有限公司 | Combination card socket for selectively removable cards in a computing device |
| CN107039804A (en) * | 2017-04-12 | 2017-08-11 | 东莞市金比莱电子有限公司 | A kind of improved two-way mobile phone deck |
| CN113424193A (en) * | 2019-02-19 | 2021-09-21 | 西部数据技术公司 | Slot interconnect for high pad count memory cards |
| CN113424193B (en) * | 2019-02-19 | 2022-11-22 | 西部数据技术公司 | Slot interconnect for high pad count memory cards |
| CN111613929A (en) * | 2019-02-26 | 2020-09-01 | 皮尔茨公司 | Storage device for providing data in a mobile manner at a technical installation |
| CN111613929B (en) * | 2019-02-26 | 2024-04-26 | 皮尔茨公司 | Storage device for mobile data provision at a technical installation |
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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: 20061011 Termination date: 20100209 |