CN103311703A - Adaptor for secure digital (SD) memory card - Google Patents
Adaptor for secure digital (SD) memory card Download PDFInfo
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- CN103311703A CN103311703A CN2013101798480A CN201310179848A CN103311703A CN 103311703 A CN103311703 A CN 103311703A CN 2013101798480 A CN2013101798480 A CN 2013101798480A CN 201310179848 A CN201310179848 A CN 201310179848A CN 103311703 A CN103311703 A CN 103311703A
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Abstract
The invention discloses an adaptor for a secure digital (SD) memory card. The adaptor for the SD memory card comprises a converter main body and a terminal component arranged in the converter main body, wherein a plugging cavity is formed in the front end of the converter main body, and is used for allowing a miniature memory card to be plugged; exposure windows are formed in the rear end of the converter main body, and are used for exposing the second contact parts of terminals in the terminal component; the terminal component comprises an insulator and the terminals integrally and fixedly arranged in the insulator; the first and second contact parts of the terminals are exposed in the plugging cavity and the exposure windows respectively; third and sixth contact points for grounding in the second contact parts and third contact points for grounding in the first contact parts are conducted through a metal plate to be grounded; and the metal plate is positioned below the whole terminal component, so that all the contact points of the second contact parts are flatly distributed at the same height. The adaptor is simple in structure, easy to assemble and high in transmission speed, and has a good shielding function.
Description
Technical field:
The present invention relates to the storage card product technical field, refer in particular to a kind of simple in structure, assembling is simple and easy, and the SD card adapter with high-speed transfer speed and good shielding.
Background technology:
Along with the continual renovation of digital product, with the continuous development of computer technology, the development trend of each electronic product has begun towards volume littler, and processing speed is faster, and using more easily, direction strides forward.In realizing the process that this technology innovation is regenerated, TF card (TransFlash) and miniSD card have appearred, allow electronics savings technology that important change has taken place, while has also obtained expansion significantly for the capacity of portable mobile apparatus such as mobile phone, therefore, TF card and miniSD card have become the popular main flow storage card that uses.
But, at present the card type that can identify of the notebook card reader that refers to carry is SD(Secure Digital Memory Card) block, and employed storage card also is SD card or MMC(MultiMedia Card in the digital camera) card, the size of present SD card is 24mmx32mmx2.1mm(width x length x thickness), mmc card, it is multimedia card, its size is 24mmx32mmx1.4mm(width x length x thickness), and the size of TF card and miniSD card is respectively: 11mmx15mmx1mm(width x length x thickness) and 20mmx21.5mmx1.4mm(width x length x thickness), therefore under many circumstances, TF card and miniSD card as the main flow storage card all can't use at notebook computer and digital camera, therefore, the SD card adapter has appearred.
The SD card adapter that occurs generally comprises at present: switch main body, the terminal assemblies that the card connector that is installed in the switch main body and is used for using with mini memory card and large-scale storage card electrically connects, wherein, the switch main body front end is formed with the slotting embedding cavity that inserts for for mini memory card, this switch main body rear end is formed with for what second contact site for the terminal assemblies terminal appeared exposes window, see Fig. 1, shown in 2, be the terminal 4 in the terminal assemblies, second contact site 41 of this terminal 4 includes nine contact points, wherein, the 3rd contact point 413 in second contact site 41 and the 6th contact point 416 are used for ground connection, the end of the 3rd contact point 413 and the 6th contact point 416 all extends downwards and has been bent to form kink 401,402, one fixedly has a connector 403 between the kink 401 of the 3rd contact point 413 and the kink 402 of the 6th contact point 416, makes the 3rd contact point 413 and 416 conductings of the 6th contact point.Because the kink of the 3rd contact point and the kink that the 6th contact point all has outside protrusion, make the terminal assemblies out-of-flatness, cause terminal assemblies bigger installing space of needs when assembling, in addition, because the thickness of switch main body is again in certain scope, so when assembling, need consider more factor at above-mentioned terminal, therefore can improve the assembly difficulty of whole SD card adapter greatly.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, assembling is simple and easy, and the SD card adapter with high-speed transfer speed and good shielding.
In order to solve the problems of the technologies described above, the present invention has adopted following technical proposals: this SD card adapter comprises: switch main body, be installed on the terminal assemblies that the card connector in the switch main body electrically connects, wherein, the switch main body front end is formed with the slotting embedding cavity that inserts for for mini memory card, this switch main body rear end is formed with for what second contact site for the terminal assemblies terminal appeared exposes window, described terminal assemblies comprises: an insulator and one are fixed in the terminal in the insulator, wherein, first contact site in this terminal and second contact site are revealed in described slotting embedding cavity respectively and expose in the window, the 3rd contact point that is used for ground connection in second contact site, be used in the 6th contact point and first contact site ground connection the 3rd contact point by a metal sheet conducting to form ground connection, and metal sheet is positioned at whole terminal assemblies below, makes the smooth and contour distribution that has point of contact of second contact site.
Furthermore, in the technique scheme, described terminal comprises: main part and take shape in first contact site and second contact site of main part rear and front end respectively, wherein, the 6th contact point in second contact site is an individual components, and connects with described metal sheet.
Furthermore, in the technique scheme, described metal sheet is positioned at insulator below, and the metal sheet surface is provided with for the isolated dielectric film of terminal and highlight outside this dielectric film and be respectively applied to first resilient contact, second resilient contact and the 3rd resilient contact that the 3rd contact point with the 6th contact point of second contact site and the 3rd contact point and first contact site connects.
Furthermore, in the technique scheme, be formed with between the described terminal at interval, connect by first brace is stable between its main part, connect by second brace is stable between the front end that has point of contact of second contact site, corresponding, described insulator to should first brace and the position of second brace be formed with first, two hole punchings, after making the terminal one be fixed in insulator, by Die cutting tool pass this first, two hole punchings cut off first brace and second brace respectively, make between the terminal not connecting, the 6th contact point in second contact site is independent.
Furthermore, in the technique scheme, described switch main body comprises: matrix and the lid on matrix of being fastened, form described slotting embedding cavity between this matrix and the lid and be positioned at first cavity of inserting embedding cavity rear and being used for the described terminal assemblies of assembling, described metal sheet inlay card is in this first cavity.
Furthermore, in the technique scheme, the described first cavity front end is formed with for described terminal is carried out spacing stopper slot.
Furthermore, in the technique scheme, be provided with a switch lock component between described matrix and the lid, make matrix and lid form firm assembling, and make the 6th contact point in second contact site and the 3rd contact point and first resilient contact in the described metal sheet, second resilient contact and the 3rd resilient contact conflict conducting of the 3rd contact point and first contact site.
Furthermore, in the technique scheme, described matrix one side is formed with first recess, is provided with one first chute in this first recess side, and this first chute is formed with a projection towards the sidewall of first recess; The position of first recess is formed with second recess in the corresponding matrix of described lid.
Furthermore, in the technique scheme, described switch lock component is a slide block, and this upper end of slide block is formed with one and is used for first groove inconsistent with lid second recess, and its lower end is formed with second groove; On the slide rail that this second groove buckle closure is made of first chute and first recess in matrix, make the switch lock component in slide rail, slide, when second groove of switch lock component is placed in described first chute wall protruding, tighten sealed between matrix and the lid.
After adopting technique scheme, the present invention has following beneficial effect compared with prior art:
1, passes through ground connection on the metal sheet owing to be used for the 3rd contact point and the 6th contact point of ground connection in second contact site, make the institute of second contact site have point of contact smooth and contour, installing space required when making the assembling of second contact site is less, assembles up very easy.
2, fix by first and second brace one between the terminal among the present invention, form a firm integral body, make terminal with the fixing process of insulator in keep moulding, can not be out of shape or crooked, in order to form fixedly mount of one with insulator, be conducive to improve efficiency of assembling.After forming the fixing assembling of one with insulator, disposable first and second brace that blocks, swift to operate, easy.
3, the metal sheet of installing among the present invention can play good shielding (EMA) function, in addition, by metal sheet the 6th contact point in second contact site and the 3rd contact point of the 3rd contact point and first contact site are electrically contacted, such structure can improve the transmission speed of whole adapter, draw through test, than the high 10%-15% of transmission speed of the SD card adapter that forms, i.e. the present invention has high transmission speed.
Description of drawings:
Fig. 1 is the front view of terminal in the existing SD card adapter;
Fig. 2 is the vertical view of terminal in the existing SD card adapter;
Fig. 3 is stereogram of the present invention;
Fig. 4 is the stereogram at another visual angle of the present invention;
Fig. 5 is three-dimensional exploded view of the present invention;
Fig. 6 is the stereogram of matrix among the present invention;
Fig. 7 is the assembling schematic diagram (after removing insulator) of metal sheet and terminal among the present invention;
Fig. 8 is the schematic diagram when terminal does not assemble with insulator among the present invention;
Fig. 9 is the stereogram of switch lock component among the present invention;
Description of reference numerals:
1 switch main body 100 is inserted embedding cavity 101 and is exposed window 102 first cavitys
103 stopper slots, 11 matrixes, 111 first recess, 112 first chutes
113 projectioies, 114 first tanks, 115 axis, 116 cards are protruding
12 lids, 121 second recess, 122 hole clippings, 123 draw-in grooves
124 second tanks, 125 breach, 13 switch lock components, 131 first grooves
132 second grooves, 2 terminal assemblies, 20 insulators, 200 terminals
201 first hole punchings, 202 second hole punchings, 21 first contact sites, 211 first make contacts
212 second contact points 213 the 3rd contact point 214 the 4th contact point 215 the 5th contact point
216 the 6th contact points 217 the 7th contact point 218 the 8th contact point, 22 second contact sites
221 first make contacts, 222 second contact points 223 the 3rd contact point 224 the 4th contact point
225 the 5th contact points 226 the 6th contact point 227 the 7th contact point 228 the 8th contact point,
229 the 9th contact points, 23 main parts, 24 first braces, 25 second braces
3 metal sheets, 31 first resilient contacts, 32 second resilient contacts 33 the 3rd resilient contact
4 terminals, 401 kinks, 402 kinks, 403 connectors
41 second contact sites 413 the 3rd contact point 416 the 6th contact point
Embodiment:
The present invention is further described below in conjunction with specific embodiments and the drawings.
Shown in Fig. 3-5, a kind of SD card adapter, it comprises: switch main body 1, be installed on the terminal assemblies 2 in the switch main body 1, wherein, switch main body 1 front end is formed with the slotting embedding cavity 100 that inserts for for mini memory card, and this switch main body 1 rear end is formed with for what second contact site 22 for terminal assemblies 2 terminals 200 appeared exposes window 101.
Described mini memory card is TF card or miniSD card, and described large-scale storage card is SD card or mmc card.
Particularly, described switch main body 1 comprises: matrix 11 and the lid 12 on matrix 11 of being fastened form described slotting embedding cavity 100 and are positioned at first cavity 102 of inserting embedding cavity 100 rears and being used for the described terminal assemblies 2 of assembling between this matrix 11 and the lid 12.
In conjunction with shown in Figure 6, described first cavity, 102 front ends are formed with for described terminal 200 is carried out spacing stopper slot 103.
Be provided with a switch lock component 13 between described matrix 11 and the lid 12, make matrix 11 and lid 21 form firm assembling.
Described matrix 11 1 sides are formed with first recess 111, are provided with one first chute 112 in these first recess, 111 sides, and this first chute 112 is formed with a projection 113 towards the sidewall of first recess 111.Be formed with described window 101 and first tank 114 of exposing in the described matrix 11.
The position of first recess 111 is formed with second recess 121 in the described lid 12 corresponding matrixes 11, be formed with second tank 124 that matches with described first tank 114 in this lid 12, this first tank 114 and second tank 124 cooperate the described slotting embedding cavity 100 of formation, wherein, these second tank, 124 front ends are formed with a breach 125, inject the mini memory card of inserting in the embedding cavity 100 in order to extract.
In conjunction with shown in Figure 7, described switch lock component 13 is a slide block, and this upper end of slide block is formed with one and is used for first groove 131 inconsistent with lid 12 second recess 121, and its lower end is formed with second groove 132; On the slide rail 114 that these second groove, 132 buckle closures are made of first chute 112 and first recess 111 in matrix 11, make switch lock component 13 in slide rail 114, slide, when second groove 132 of switch lock component 13 is placed in the projection 113 of described first chute, 112 sidewalls, tighten sealed between matrix 11 and the lid 12.
Again in conjunction with Fig. 5 and shown in Figure 6, be formed with a plurality of axis 115 in the described matrix 11 and be positioned at the card of marginal portion protruding 116, the draw-in groove 123 that is formed with a plurality of hole clippings 122 and is positioned at the marginal portion in the Dui Ying described lid 12 with it.Described matrix 11 is during with lid 12 assemblings, and axis 115 inlay cards are in the hole clipping 122 of lid 12 in the matrix 11, and protruding 116 inlay cards of the card of matrix 11 marginal portions are in the draw-in groove 123 of lid 12 marginal portions, and are and sealed fixing by described switch lock component 13.
In conjunction with Fig. 5 and Fig. 8, shown in 9, described terminal assemblies 2 comprises: an insulator 20 and one are fixed in the terminal 200 in the insulator 20, wherein, first contact site 21 in this terminal 200 and second contact site 22 are revealed in described slotting embedding cavity 100 respectively and expose in the window 101, the 3rd contact point 223 that is used for ground connection in second contact site 22, be used in the 6th contact point 226 and first contact site 21 ground connection the 3rd contact point 213 by a metal sheet 3 conductings to form ground connection, and metal sheet 3 is positioned at whole terminal assemblies 2 belows, makes the smooth and contour distribution that has point of contact of second contact site 22.
After described matrix 11 forms firm assembling with lid 21, make the 6th contact point 226 and the 3rd contact point 213 of the 3rd contact point 223 and first contact site 21 and first resilient contact 31, second resilient contact 32 and the 33 conflict conductings of the 3rd resilient contact in the described metal sheet 3 in second contact site 22.
Described terminal 200 comprises: main part 23 and take shape in first contact site 21 and second contact site 22 of main part 23 rear and front ends respectively, wherein, the 6th contact point 226 in second contact site 22 is an individual components, and with described metal sheet 3 conflict conductings.
Described metal sheet 3 is positioned at insulator 20 belows, and metal sheet 3 surfaces are provided with for the isolated dielectric film of terminal 200 and highlight outside this dielectric film and be respectively applied to first resilient contact 31, second resilient contact 32 and the 3rd resilient contact 33 that the 3rd contact point 213 with the 6th contact point 226 of second contact site 22 and the 3rd contact point 223 and first contact site 21 connects.
Be formed with between the described terminal 200 at interval, stablize connection by first brace 24 between its main part 23, stablize connection by second brace 25 between the front end that has point of contact of second contact site 22, corresponding, 20 pairs of described insulators should first brace 24 and the position of second brace 25 be formed with first, two hole punchings 201,202, after making terminal 200 one be fixed in insulator 20, by Die cutting tool pass this first, two hole punchings cut off first brace 24 and second brace 25 respectively, make between the terminal 200 not connecting, the 6th contact point 226 in second contact site 22 is independent.
First make contact 221 in described second contact site 22, second contact point 222, the 3rd contact point 223, the 4th contact point 224, the 5th contact point 225, the 7th contact point 227, the 8th contact point 228, the 9th contact point 229 respectively with described first contact site 21 in first make contact 211, second contact point 212, the 3rd contact point 213, the 4th contact point 214, the 5th contact point 215, the 6th contact point 216, the 7th contact point 217, the 8th contact point 218, wherein, the 3rd contact point 223 in second contact site 22 connects with second resilient contact 32 of metal sheet 3, and the 6th contact point 226 in second contact site 22 and first resilient contact 31 of metal sheet 3 connect, form an independent sector, but with second contact site 22 in 223 conductings of the 3rd contact point.
The 3rd contact point 213 in described first contact site 21 connects with the 3rd resilient contact 33 of metal sheet 3.
First make contact 221 in described second contact site 22 is that data/card detects usefulness, second contact point 222 is that order is used, the 3rd contact point 223 is earthy, the 4th contact point 224 is that power supply is used, the 5th contact point 225 is that clock is used, and the 6th contact point 226 is earthy, and the 7th contact point 227 is that data are used, the 8th contact point 228 data are used, and the 9th contact point 229 data are used.
When assembling metal sheet 3 and terminal assemblies 2, earlier with metal sheet 3 inlay cards in described first cavity 102, terminal assemblies 2 is positioned in this first cavity 102 more at last, wherein metal sheet 3 is positioned at whole terminal assemblies 2 positive lower ends, and the dielectric film by metal sheet 3 surfaces insulate, and first resilient contact 31 on the metal sheet 3, second resilient contact 32 and the 3rd resilient contact 33 respectively with second contact site 22 in the 6th contact point 226 and the 3rd contact point 213 conflict conductings of the 3rd contact point 223 and first contact site 21, such structure can play good shielding (EMA) function, in addition, can also improve the transmission speed of whole adapter, draw through test, than the high 10%-15% of transmission speed of the SD card adapter that forms.
During use, after mini memory card being inserted the slotting embedding cavity 100 of switch main body 1 front end formation, eight conductive contacts in the mini memory card respectively with described first contact site 21 in first make contact 211, second contact point 212, the 3rd contact point 213, the 4th contact point 214, the 5th contact point 215, the 6th contact point 216, the 7th contact point 217, the 8th contact point 218, then with described second contact site 22 in first make contact 221, second contact point 222, the 3rd contact point 223, the 4th contact point 224, the 5th contact point 225, the 7th contact point 227, the 8th contact point 228,229 conductings of the 9th contact point realize that mini memory card converts the function of large-scale storage card to.
Certainly, the above only is specific embodiments of the invention, be not to limit the scope of the present invention, all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and all should be included in the present patent application claim.
Claims (9)
1. SD card adapter, it comprises: switch main body (1), be installed on the terminal assemblies (2) in the switch main body (1), wherein, switch main body (1) front end is formed with the slotting embedding cavity (100) that inserts for for mini memory card, this switch main body (1) rear end is formed with for what second contact site (22) for terminal assemblies (2) terminal (200) appeared exposes window (101)
It is characterized in that: described terminal assemblies (2) comprising: an insulator (20) and one are fixed in the terminal (200) in the insulator (20), wherein, first contact site (21) in this terminal (200) and second contact site (22) are revealed in described slotting embedding cavity (100) respectively and expose in the window (101), the 3rd contact point (223) that is used for ground connection in second contact site (22), be used in the 6th contact point (226) and first contact site (21) ground connection the 3rd contact point (213) by a metal sheet (3) conducting to form ground connection, and metal sheet (3) is positioned at whole terminal assemblies (2) below, makes the smooth and contour distribution that has point of contact of second contact site (22).
2. a kind of SD card adapter according to claim 1, it is characterized in that: described terminal (200) comprising: main part (23) and take shape in first contact site (21) and second contact site (22) of main part (23) rear and front end respectively, wherein, the 6th contact point (226) in second contact site (22) is an individual components, and connects with described metal sheet (3).
3. a kind of SD card adapter according to claim 2, it is characterized in that: described metal sheet (3) is positioned at insulator (20) below, and metal sheet (3) surface is provided with for the isolated dielectric film of terminal (200) and highlight outside this dielectric film and be respectively applied to first resilient contact (31), second resilient contact (32) and the 3rd resilient contact (33) that the 3rd contact point (213) with the 6th contact point (226) of second contact site (22) and the 3rd contact point (223) and first contact site (21) connects.
4. a kind of SD card adapter according to claim 3, it is characterized in that: be formed with between the described terminal (200) at interval, connect by first brace (24) is stable between its main part (23), connect by second brace (25) is stable between the front end that has point of contact of second contact site (22), corresponding, described insulator (20) to should first brace (24) and the position of second brace (25) be formed with first, two hole punchings (201,202), after making terminal (200) one be fixed in insulator (20), by Die cutting tool pass this first, two hole punchings (201,202) respectively first brace (24) and second brace (25) are cut off, make between the terminal (200) not connecting, the 6th contact point (226) in second contact site (22) is independent.
5. a kind of SD card adapter according to claim 4, it is characterized in that: described switch main body (1) comprising: matrix (11) and the lid (12) on matrix (11) of being fastened, form described slotting embedding cavity (100) between this matrix (11) and the lid (12) and be positioned at first cavity (102) of inserting embedding cavity (100) rear and being used for the described terminal assemblies of assembling (2), described metal sheet (3) inlay card is in this first cavity (102).
6. a kind of SD card adapter according to claim 5, it is characterized in that: described first cavity (102) front end is formed with for described terminal (200) is carried out spacing stopper slot (103).
7. a kind of SD card adapter according to claim 5, it is characterized in that: be provided with a switch lock component (13) between described matrix (11) and the lid (12), make matrix (11) and lid (21) form firmly assembling, and make the 6th contact point (226) and the 3rd contact point (213) of the 3rd contact point (223) and first contact site (21) and first resilient contact (31), second resilient contact (32) and the 3rd resilient contact (33) the conflict conducting in the described metal sheet (3) in second contact site (22).
8. a kind of SD card adapter according to claim 5, it is characterized in that: described matrix (11) one sides are formed with first recess (111), be provided with one first chute (112) in this first recess (111) side, this first chute (112) is formed with a projection (113) towards the sidewall of first recess (111); The position of first recess (111) is formed with second recess (121) in the corresponding matrix of described lid (12) (11).
9. a kind of SD card adapter according to claim 8, it is characterized in that: described switch lock component (13) is a slide block, this upper end of slide block is formed with one and is used for first groove (131) inconsistent with lid (12) second recess (121), and its lower end is formed with second groove (132); On the slide rail (114) that this second groove (132) buckle closure is made of first chute (112) and first recess (111) in matrix (11), make switch lock component (13) in slide rail (114), slide, when second groove (132) of switch lock component (13) is placed in the projection (113) of described first chute (112) sidewall, tighten sealed between matrix (11) and the lid (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179848.0A CN103311703B (en) | 2013-05-15 | 2013-05-15 | A kind of SD card adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179848.0A CN103311703B (en) | 2013-05-15 | 2013-05-15 | A kind of SD card adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103311703A true CN103311703A (en) | 2013-09-18 |
| CN103311703B CN103311703B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179848.0A Active CN103311703B (en) | 2013-05-15 | 2013-05-15 | A kind of SD card adapter |
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| Country | Link |
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| CN (1) | CN103311703B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000422A1 (en) * | 2014-06-30 | 2016-01-07 | 深圳国微技术有限公司 | Smart card converter and smart card reading device |
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| CN1604129A (en) * | 2003-09-29 | 2005-04-06 | 阿尔卑斯电气株式会社 | Card adapter |
| CN1818932A (en) * | 2005-01-21 | 2006-08-16 | 星电株式会社 | Memory card adaptor |
| US7234969B2 (en) * | 2005-04-01 | 2007-06-26 | Hon Hai Precision Ind. Co., Ltd. | Card connector |
| US7465197B1 (en) * | 2007-09-07 | 2008-12-16 | Tai-Sol Electronics Co., Ltd. | Multi-in-one card connector that allows insertion of only one single card at a time |
| WO2010068489A1 (en) * | 2008-11-25 | 2010-06-17 | Molex Incorporated | Card connector |
| CN203387023U (en) * | 2013-05-15 | 2014-01-08 | 天津波阿斯电子有限公司 | SD card adapter |
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2013
- 2013-05-15 CN CN201310179848.0A patent/CN103311703B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1604129A (en) * | 2003-09-29 | 2005-04-06 | 阿尔卑斯电气株式会社 | Card adapter |
| CN1818932A (en) * | 2005-01-21 | 2006-08-16 | 星电株式会社 | Memory card adaptor |
| US7234969B2 (en) * | 2005-04-01 | 2007-06-26 | Hon Hai Precision Ind. Co., Ltd. | Card connector |
| US7465197B1 (en) * | 2007-09-07 | 2008-12-16 | Tai-Sol Electronics Co., Ltd. | Multi-in-one card connector that allows insertion of only one single card at a time |
| WO2010068489A1 (en) * | 2008-11-25 | 2010-06-17 | Molex Incorporated | Card connector |
| CN203387023U (en) * | 2013-05-15 | 2014-01-08 | 天津波阿斯电子有限公司 | SD card adapter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016000422A1 (en) * | 2014-06-30 | 2016-01-07 | 深圳国微技术有限公司 | Smart card converter and smart card reading device |
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| Publication number | Publication date |
|---|---|
| CN103311703B (en) | 2016-02-03 |
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Effective date of registration: 20160114 Address after: 523000 No. 30 pit Industrial Park, Changping Town, Guangdong, Dongguan Applicant after: Dongguan Aisi Taike Electronics Co., Ltd. Applicant after: Tianjin Boasi Electronics Co., Ltd. Address before: 300000 Zhongjian Road, Xinzhuang Industrial Zone, Jinnan District, Tianjin, 8-1 Applicant before: Tianjin Boasi Electronics Co., Ltd. Applicant before: Dongguan Aisi Taike Electronics Co., Ltd. |