CN101354756B - Adaptor for card - Google Patents
Adaptor for card Download PDFInfo
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- CN101354756B CN101354756B CN2008101443162A CN200810144316A CN101354756B CN 101354756 B CN101354756 B CN 101354756B CN 2008101443162 A CN2008101443162 A CN 2008101443162A CN 200810144316 A CN200810144316 A CN 200810144316A CN 101354756 B CN101354756 B CN 101354756B
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- maintaining part
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Abstract
The invention provides a thinned card adapter. The card adapter has: a plurality of card connecting portions (25) connected to the several terminals of a first memory card of the installed on the installing portion (21) of the first memory card (10); a plurality if connector connecting portion (27) connected to the connecting objects of the second memory card, in the other word, the connectors; a maintaining portion (31) composed by the insulator for maintaining the connecting portion of the connector; a leading portion (50), a part of the first connecting portion (25b) and a part of the first connector connecting portion (27b) expose the surface of the maintaining portion; the leading portion makes the exposed portion of the maintaining portion connected; a continuous forming portion forming the second card connecting portion (25c) and the second connector connecting portion as an integration in the maintaining portion; the structure of the leading portion forms the sectional continuous forming portion in the non-contact spanning way corresponding to the continuous forming portion.
Description
Technical field
The present invention relates to a kind of adapter for card, for example relate to a kind of memory card that has been used to make miniaturization and than the adapter for card that has interchangeability between its big standard card.
Background technology
Have a kind of be used for with standard card compare miniaturization memory card (small card) be installed in adapter for card (with reference to patent documentation 1) on the mounting object of standard card.This adapter for card is by terminal substrate a plurality of card side terminals, the spacing of using with standard card and a plurality of connector side terminals of the corresponding setting of terminal width of the terminal pitch of cantilever support and small card and the corresponding arrangement of terminal width respectively.Card side terminal and connector side terminal are connected on the terminal substrate, if small card is installed on the adapter for card, then the terminal of this small card becomes the state that is electrically connected with the card side terminal of adapter for card.
Become the state that be electrically connected with the connector side terminal through the terminal substrate by the card side terminal, the terminal of the small card that is mounted becomes the state that is electrically connected with the connector side terminal of adapter for card.Thus, in adapter for card, the function of the terminal of the small card that is mounted is assigned to than the terminal of its big standard card (connector side terminal).
In the existing adapter for card of described structure, the centre position printed resistor body at card side terminal and connector side terminal can holding circuit not be subjected to big current affects thus, has removed the noise of signal routes simultaneously yet.
In addition,, have with respect to the card side terminal as existing adapter for card, by insulcrete configuration sheet metal, the structure (with reference to patent documentation 2) that card side terminal and sheet metal are connected by through hole.
Patent documentation 1: TOHKEMY 2006-350725 communique (Fig. 3)
Patent documentation 2: TOHKEMY 2007-42539 communique (Fig. 7)
But, under the configuration of the function of each terminal of the small card situation different,, the method for using wire jumper etc. is arranged, and is used to connect the method etc. of the circuit substrate of each function in order to connect each function with the configuration of the function of each terminal of standard card.But, in these methods, because design wire jumper or circuit substrate, have complex structure and adapter for card is difficult to the problem of slimming.
Summary of the invention
The present invention proposes in view of the above problems, the adapter for card that purpose has been a kind of further slimming is provided.
Adapter for card of the present invention is used to make first memory card and second memory card to play a role roughly the samely, it is characterized in that possessing:
Installation portion, it installs described first memory card;
A plurality of card connection portion, it is connected with a plurality of terminals of described first memory card on being installed in described installation portion;
A plurality of connector connecting portions, its connecting object with described second memory card are that a plurality of terminals of connector are connected;
Maintaining part, it is made of insulator, keeps described card connection portion and described connector connecting portion;
Conducting portion, the part of the first card connection portion in the described a plurality of card connection portion and the part of the first connector connecting portion in described a plurality of connector connecting portion be exposed to the surface of described maintaining part in described maintaining part, and described conducting portion makes this part conducting on described surface each other of having exposed; And
Continuous formation portion, it forms as one the second card connection portion in the described a plurality of card connection portion and the second connector connecting portion in described a plurality of connector connecting portion mutually continuously in described maintaining part,
The described continuous formation of the mode crosscut that described conducting portion strides across with noncontact with respect to described continuous formation portion portion.
According to above-mentioned adapter for card, be formed for the conducting portion of Connection Card connecting portion and connector connecting portion outside maintaining part by surface in maintaining part, mold formed manufacturing process is simplified, make the further slimming of adapter for card.
In addition, in above-mentioned adapter for card, preferably, possess many described first card connection portions of group and the described first connector connecting portion, the described conducting portion of each group is formed on respectively on the surface of described maintaining part.In this case, form a plurality of conducting portions, many groups terminals are connected, can guarantee the degree of freedom of the connection between terminal, can improve the degree of freedom of design by surface in maintaining part.
In addition, adapter for card of the present invention is used to make first memory card and second memory card to play a role roughly the samely, it is characterized in that possessing:
Installation portion, it installs described first memory card;
A plurality of card connection portion, it is connected with a plurality of terminals of described first memory card on being installed in described installation portion;
A plurality of connector connecting portions, it connects with a plurality of terminals of the connector that is used to be connected described second memory card;
Maintaining part, it is made of insulator, keeps described card connection portion and described connector connecting portion;
Conducting portion, comprise at least two card connection portion in the described a plurality of card connection portion group, comprise any group among the group of at least two connector connecting portion in described a plurality of connector connecting portion, in described maintaining part, be exposed to the surface of described maintaining part, described conducting portion makes this part of having exposed each other in described surperficial conducting
Described conducting portion is with respect to the described card connection portion beyond the group of the group of described card connection portion or described connector connecting portion and at least one mode crosscut that strides across with noncontact of described connector connecting portion.
According to above-mentioned adapter for card, be formed for outside maintaining part the Connection Card connecting portion each other or connector connecting portion conducting portion each other by surface in maintaining part, can make the further slimming of adapter for card.In this case, form conducting portion, so card connector is made easily because can make by simplifying the structure of the mold formed maintaining part that forms.
In addition, in above-mentioned card connector, preferably, described conducting portion is formed by the block letter of electric conductivity.In this case, form conducting portion, can make this conducting portion be the further thinning of stratiform ground and form, can make the further slimming of adapter for card by printing on the surface of maintaining part.
In addition, in above-mentioned adapter for card, preferably, the thickness of described conducting portion is than the thin thickness of the plate of described card connection portion and described connector connecting portion.In this case, because conducting portion is thinner than card connection portion and connector connecting portion, so compare with the clover leaf situation of continuous formation portion that makes card connection portion and connector connecting portion, can make the thickness attenuation at clover leaf position and form, can make the further slimming of adapter for card.
In addition, in above-mentioned adapter for card, preferably, have screen layer, make at least one a part of the connecting portion of ground connection in described a plurality of card connection portion and the described a plurality of connector connecting portion be exposed to the surface of described maintaining part and be connected with described screen layer on the surface of described maintaining part.In this case, can shield electric noise by screen layer.
In addition, in above-mentioned card connector, preferably, described screen layer forms in the zone of the position that the described conducting portion that comprises the surface of described maintaining part covers, and is formed with insulation course between described screen layer and described conducting portion.In this case, can in the wide-range in the zone that comprises the conducting portion that is formed with the maintaining part surface, form screen layer.
In addition, in above-mentioned card connector, the lining portion of preferably described being insulated property of screen layer covers.In this case, by screen layer is insulated, can prevent that screen layer from contacting and short circuit with other metal parts.
In addition, in above-mentioned card connector, preferably, the lining portion of described being insulated property of conducting portion covers.In this case, by making the conducting portion insulation, can prevent that conducting portion from contacting and short circuit with other metal parts.
In addition, in above-mentioned card connector, preferably, described screen layer is formed by the block letter of electric conductivity.In this case, form screen layer, can utilize and the identical printing process formation screen layer of operation at the surface printing conducting portion of maintaining part by the surface that is printed on maintaining part.
The invention effect
According to the present invention, can provide further slimming adapter for card.
Description of drawings
Fig. 1 is the integrally-built stereographic map of expression about the adapter for card of an embodiment of the invention;
Fig. 2 is the stereographic map of the terminal structure of the expression adapter for card relevant with above-mentioned embodiment;
Fig. 3 is the stereographic map of the maintaining part of the expression adapter for card relevant with above-mentioned embodiment;
Fig. 4 is the card side terminal and the connecting portion between the connector side terminal of the expression adapter for card relevant with above-mentioned embodiment and the planimetric map that crosses the conducting portion of this connecting portion;
Fig. 5 is the stereographic map of the expression maintaining part that be formed with screen layer relevant with other embodiment;
Fig. 6 is the sectional view of the lining portion of the expression adapter for card relevant with other embodiment;
Fig. 7 is the sectional view of the lining portion of the expression adapter for card relevant with other embodiment;
Fig. 8 is the stereographic map that the expression maintaining part relevant with other embodiment reaches the conducting portion that forms on its surface;
Among the figure:
The 10-small card; The 20-adapter for card; The 21-housing; 22-inserts mouth; 25-card side terminal; 27-connector side terminal; The 31-maintaining part; 32a, 32b-frame portion; 33-inserts guide part; The 35-lower case; The 38-peristome; 41-is formation portion continuously; The 50-conducting portion; The 55-screen layer; The 61-insulation course; 62-lining portion.
Embodiment
Below, with reference to accompanying drawing an embodiment of the invention are elaborated.
Fig. 1 is expression adapter for card 20 relevant with an embodiment of the invention and the stereographic map that is installed in small card 10 wherein.The position and the standard card of the outer shape of adapter for card 20 and terminal (connector side terminal 27) are made like substantially, under the state that the small card littler than standard card 10 is installed, by this adapter for card 20 being installed on the connector (not shown) in the slot that the mounting object that is arranged at standard card is computer etc., connector with respect to the installation code card, size and terminal can be installed arrange the small card 10 different, the terminal of each terminal of small card 10 connector identical with this terminal with function is conducted with standard card.
Promptly, in Fig. 1, adapter for card 20 has the insertion mouth 22 that inserts small card 10 in a side's of the housing 21 of box end, have in the inside of housing 21 simultaneously: with from a plurality of card side terminals (card connection portion) 25 of a plurality of termination contact of this insertions mouthful 22 small card of inserting 10, the mounting object that is matched with adapter for card 20 be the configuration of a plurality of terminals of connector and a plurality of connector side terminals (connector connecting portion) 27 of arranging, the maintaining part 31 that the cantilever maintenance respectively blocks side terminal 25 and each connector side terminal 27.Card side terminal 25 and connector side terminal 27 become tabular by metal plate shape.In addition, maintaining part 31 is formed by insulators such as resins.
Housing 21 is by approximate flat lower case 35, forms and the upper body 36 that has the insertion guide part 33 that inserts mouth 22 and cover the upper face side of this lower case 35 constitutes at a side end of this lower case 35.On lower case 35, be formed with along the lateral margin of the lower case 35 outstanding upward 32a of frame portion, 32b, to an edge portion channeling conduct from insertion mouthful 22 small card of inserting 10.In addition, near the opposing party's of bottom framework 35 end 35b, between the 32a of frame portion, 32b, dispose maintaining part 31, arranged along the opposing party's of bottom framework 35 end 35b by the connector side terminal 27 that cantilever remains on this maintaining part 31.On the bottom surface sections of the opposing party's of bottom framework 35 end 35b, on the position of facing respectively with each connector side terminal 27, be formed with a plurality of peristomes 38, by this peristome 38, connector side terminal 27 becomes the state that exposes below bottom framework 35.This structure is the structure identical with standard card, thus, with respect to the connector that is used for the installation code card (not shown), equally also adapter for card 20 can be installed with standard card.
Maintaining part 31 is made of resin material, for keeping card side terminal 25 and connector side terminal 27 by mold formed formation.Fig. 2 is that expression forms the card side terminal 25 before the maintaining part 31 and the stereographic map of connector side terminal 27.As shown in Figure 2, the terminal width that card side terminal 25 forms is corresponding with the terminal width of the terminal that is provided with on small card 10, and block side terminal 25 with the corresponding spacing arrangement of arrangement pitches of the terminal of small card 10.Thus, under situation about small card 10 being installed on the adapter for card 20, the card side terminal 25 of the terminal of small card 10 and adapter for card 20 becomes contact condition.In addition, the terminal width that connector side terminal 27 forms and the mounting object (being the mounting object of standard card) of adapter for card 20 are that the terminal width of connector is corresponding, and connector side terminal 27 with the corresponding spacing arrangement of spacing of the terminal arrangement of this connector.Thus, under the situation on the connector that adapter for card 20 is installed in e-machine such as computer, the connector side terminal 27 of adapter for card 20 becomes contact condition with the terminal of connector.
In Fig. 2, for example, in the function of distributing to the terminal that blocks the small card 10 (Fig. 1) that side terminal 25a contacts, with the function of the terminal of distributing to the connector that contacts with connector side terminal 27a is under the situation of identical functions, and these cards side terminal 25a is connected by the continuous formation 41a of portion with connector side terminal 27a and forms.Thus, if under the state that small card 10 has been installed on the adapter for card 20 this adapter for card 20 is installed on the connector, the terminal of small card 10 then is with the function of distributing with distribute to become between the identical bonder terminal of the function of this terminal and conduct.
At this, under card side terminal 25b and connector side terminal 27b and the corresponding situation of the terminal of the said function of small card 10 and connector, these block side terminal 25b and connector side terminal 27b to need connection.In this case, by other the continuous formation 41x of portion of terminal (card side terminal 25c, connector side terminal 27c) of configuration between these terminals 25b, 27b, inside in mold formed maintaining part 31, to stride across in order not contacting with this continuous formation 41x of portion to intersect and to constitute new continuous formation portion, carrying out mold formed operation needs complicated manufacturing process.Under the situation of this embodiment, do not contact each other and the structure of intersecting as the position that makes splicing ear, can be the structure that the position that will connect a side terminal is configured in the surface of maintaining part 31.
Promptly, card side terminal 25b is mold formed and be supported among the baseplate part 25b1 on the maintaining part 31 (Fig. 1), to the upper face side bendings of this maintaining part 31, the surface that crooked leading section 25b2 forms with the upper surface side of maintaining part 31 is approximately same plane in the maintaining part 31.
In addition, connector side terminal 27b is mold formed and be supported among the support 27b1 on the maintaining part 31 (Fig. 1), to the upper face side bendings of this maintaining part 31, the surface that crooked leading section 27b2 forms with the upper surface side of maintaining part 31 is approximately same plane in the maintaining part 31.
Thus, as shown in Figure 3, on the surface of the upper surface side of mold formed maintaining part 31, the leading section 25b2 of card side terminal 25b and the leading section 27b2 of connector side terminal 27b become the state that exposes.Under this state, contain block letter (conductive paste) by printing as the very little electric conductivity of the resistance of the silver powder of electric conductor, form the conducting portion 50 of thin stratiform, the part of exposing with the leading section of these terminals on the surface of the upper face side that is included in maintaining part 31.At this, though silver is used as electric conductor, the present invention is not limited only to this, also can use other material with same characteristic.The thickness of the conducting portion 50 of Xing Chenging is thinner than the thickness of slab of card side terminal 25 and connector side terminal 27 like this.At this, though conducting portion 50 is to form by printing, the present invention is not limited only to this, so long as can form the same thin electric conductor that forms with mode of printing, for example so long as the such electric conductor of the conducting strip of film etc. may be used to conducting portion 50.Thus, the leading section 25b2 of card side terminal 25b and the leading section 27b2 of connector side terminal 27b are connected to conducting state on the surface of maintaining part 31 by conducting portion 50.
So, on the surface of the maintaining part 31 that is made of insulator, card side terminal 25b and connector side terminal 27b are connected to conducting state.In this case, as shown in Figure 4, though the continuous formation 41x of portion of card side terminal 25c and connector side terminal 27c is arranged in the internal configurations of maintaining part 31, but card side terminal 25b and connector side terminal 27b are connected by conducting portion 50 by the surface at the upper face side of maintaining part 31, under the effect of the insulator that constitutes maintaining part 31, these two connecting portions become the state of mutual insulating.
In the adapter for card 20 of the structure of above explanation, with small card 10 when inserting mouthful 22 (Fig. 1) and insert and the terminal of small card 10 is contacted with the card side terminal 25 of adapter for card 20, each terminal of small card 10 is electrically connected with connector side terminal 27 on being connected in this card side terminal 25 by blocking side terminal 25.
If adapter for card 20 is installed in its mounting object under the state that small card 10 has been installed and is in the slot of computer etc., then the connector side terminal 27 of adapter for card 20 is electrically connected with the termination contact of the connector of slot.
At this, be in the connector at the mounting object of adapter for card 20, for consistent with the configuration of the function of each terminal of distributing to the standard memory card, the function of each terminal of dispensing connector.Therefore, carried out in use under the situation of small card 10 of the functional configuration different, used corresponding and connecting the adapter for card 20 that blocks side terminal 25 and connector side terminal 27 with the functional configuration of the terminal of this small card 10 with the functional configuration of standard card.
Like this, in adapter for card 20, couple together in mode by blocking side terminal 25 and connector side terminal 27, between card side terminal 25 and connector side terminal 27, produce the part of interconnective position intersection corresponding to the configuration of the function of the terminal of distributing to small card 10.In this cross section, as mentioned above, one side's of intersecting connected position forms conducting portion 50 by printing block letter (conductive paste) on the surface of maintaining part 31, intersect with the opposing party's of the inside of maintaining part 31 connected position (41x of formation portion (Fig. 2, Fig. 4) continuously) noncontact.
In the adapter for card 20 of present embodiment, in avoiding the contacted structure in two cross-coupled positions (41x of formation portion and conducting portion 50 continuously), form connected position of the side by surface printing to maintaining part 31, can make thus this connected position (conducting portion 50) layeredly more unfertile land form.Thus, the situation that constitutes conducting portion 50 with outside that for example that wire jumper or circuit substrate etc. are such part with thickness is installed in maintaining part 31 is compared, and can make the further thinning of thickness at card side terminal 25 and the connected position of connector side terminal 27.According to so above structure, can realize further thinning adapter for card 20.
In addition, adapter for card 20 according to present embodiment, in the structure that the connected position of card side terminal 25b and connector side terminal 27b and connected position (formation portion 41 continuously) between other terminal intersect, only make the simple terminal structure to the upper surface side bending of maintaining part 31 as each leading section 25b2 of the card side terminal 25b of a part that is connected the position of a side and connector side terminal 27b and 27b2 by formation, by the printing of conducting portion 50, can will block between side terminal 25b and connector side terminal 27b in the mode of the connected position between the terminal that strides across other (formation portion 41 continuously) and be connected to conduction state.Thus, in inside, just there is no need to form the clover leaf labyrinth at the position that connects by sheet metal by the mold formed maintaining part that forms 31.In addition, because conducting portion 50 is thinner than the thickness of slab of card side terminals 25, connector side terminal 27, so the thickness of the thin thickness when two continuous formation portions can form than crossings on different level.
In addition, keep the continuous formation 41x of portion of 27 of card side terminal 25 and connector side terminals by mold formed maintaining part 31 and in maintaining part 31 after, form conducting portion 50 by surface in maintaining part 31, can avoid mold formed manufacturing process to become complicated, can make adapter for card 20 easily.
In addition, form a plurality of conducting portions 50 on the surface of maintaining part 31, the connection of the terminals by carrying out many groups can guarantee the degree of freedom that connects between terminal can improve the degree of freedom of design.
And, in the above-described embodiment,, on this basis, also can form the electric shield layer though card side terminal 25 is illustrated with the situation that the mutual noncontact in the position that is connected of connector side terminal 27 intersects.For example, as shown in Figure 5, on the surface of the maintaining part 31 that is provided with conducting portion 50 by printing,, form screen layer 55 by printing conductive slurry on its whole.In this case, as shown in Figure 6,, make conducting portion 50 and screen layer 55 non-conduction by forming insulation course 61 at screen layer 55 and 50 of conducting portions at least.So, by making conducting portion 50 and screen layer 55 non-conduction, can form screen layer 55 on the whole on the surface of the upper surface side of the maintaining part 31 that comprises the zone that has formed conducting portion 50.In addition, Fig. 6 and Fig. 7 described later are the figure of the section of pattern ground expression maintaining part 31, conducting portion 50 and screen layer 55, and the thickness of each of expression layer is thicker than actual thickness.
On the surface of maintaining part 31 (Fig. 5), expose the leading section 25d2 that earthy card side terminal 25d is arranged, and expose the leading section 27d2 that earthy connector side terminal 27d is arranged.Thus, be connected to conducting state, screen layer 55 can be held at ground current potential, can shield from the electric noise of each card side terminal 25 and 27 generations of connector side terminal by terminal that these are earthy and screen layer 55.And the earthy terminal that is connected with screen layer 55 can be any one among card side terminal 25d or the connector side terminal 27d.
In addition, as shown in Figure 6, the lining portion 62 that screen layer 55 also can being insulated property covers.Like this, by making screen layer 50 insulation, even under the situation that the housing of adapter for card 20 is made of metal material, also can prevent this metal material and screen layer 55 short circuits.
In addition, though the surface that screen layer 55 as shown in Figure 5 is formed on maintaining part 31 on the whole, the present invention is not limited only to this, for example, also can be that the formation zone of avoiding conducting portion 50 is designed.Like this, need not form insulation course at conducting portion 50 and 55 of screen layers.And in this case, for example, as shown in Figure 7, the surface separately by covering conducting portion 50 and screen layer 55 with the lining portion 62 of insulativity can prevent to contact and short circuit with metal parts.
In addition, in the structure for Fig. 5 and Fig. 6 explanation, the surface by printing in maintaining part 31 forms screen layer 55, can utilize the printing process identical with the operation of printing conducting portion 50 to form screen layer 55 on the surface of maintaining part 31.
In addition, in the above-described embodiment, though be illustrated with the situation that connector side terminal 27 is connected for blocking side terminal 25 by the lip-deep conducting portion 50 that is printed on maintaining part 31, but the present invention is not limited to this, under at least two situations about connecting in a plurality of card side terminals 25, perhaps under at least two situations about connecting in a plurality of connector side terminals 27, also can be suitable for.For example, as shown in Figure 8, under the situation that the group of the card side terminal that will be made of two in a plurality of card side terminals 25 (card side terminal 25d, 25e) is used as ground terminal, the part (for example leading section 25d2,25e2) of this terminal is exposed on the surface of maintaining part 31, formed conducting portion 50 by the printing conductive slurry in the zone that comprises these two exposed portions serve.By this conducting portion 50, the ground terminal (card side terminal 25d, 25e) in the card side terminal 25 is connected in non-contacting mode with other terminal.Thus, in the card side terminal 25d and 25e that set as ground terminal,, also another terminal can be held at ground current potential even only wherein any is used as under the situation of the ground terminal when connecting small card 10.
In addition, for connector side terminal 27 too, for example, under the situation that the group of the connector side terminal that two in a plurality of connector side terminals 27 ( connector side terminal 27d, 27e) constituted is used as ground terminal, make the part (for example leading section 27d2,27e2) of this terminal be exposed to the surface of maintaining part 31, form conducting portion 50 by printing conductive slurry on the zone that comprises these two exposed portions serve.By this conducting portion 50, the ground terminal in the connector side terminal 27 ( connector side terminal 27d, 27e) can be connected in non-contacting mode with other terminal.And, in example shown in Figure 8,, be not limited only to this though be illustrated for connecting ground terminal situation each other, on card side terminal 25, be provided with under the situation of a plurality of power supply terminals, perhaps under the situation that is provided with a plurality of power supply terminals on the connector side terminal 27, also being suitable for.In addition, also go for situation about connecting between the signal terminal that has distributed identical function.
In addition, in the above-described embodiment, although understand the situation that the card side terminal 25b that is not connected with other terminal in maintaining part 31 by 50 pairs of conducting portions on the surface of maintaining part 31 is connected with connector side terminal 27b, but the present invention is not limited only to this, even in maintaining part 31 and in the continuous terminal that forms of other terminal, also the surface that can make one partly be exposed to maintaining part 31 forms conducting portion 50, can connect by the conducting portion 50 other terminal different with other the terminal that connects in inside.
In addition, in the above-described embodiment, though for respect to be configured to one row connector side terminal 27, card side terminal 25 is configured to row, they are illustrated by the structure that a maintaining part 31 keeps, but the present invention is not limited only to this, for example, even be configured to also can be suitable under the situation of multiple row at card side terminal 25.In this case, be set to shared structure no matter be maintaining part 31 with respect to each row of the card side terminal 25 of multiple row, still the structure that is provided with respectively at each row of the card side terminal 25 of multiple row can, as long as on their surface of maintaining part 31, form conducting portion 50 by printing.
Claims (16)
1. an adapter for card is used to make first memory card and second memory card to play a role roughly the samely, it is characterized in that possessing:
Installation portion, it installs described first memory card;
A plurality of card connection portion, it is connected with a plurality of terminals of described first memory card on being installed in described installation portion;
A plurality of connector connecting portions, its connecting object with described second memory card are that a plurality of terminals of connector are connected;
Maintaining part, it is made of insulator, keeps described card connection portion and described connector connecting portion;
Conducting portion, the part of the first card connection portion in the described a plurality of card connection portion and the part of the first connector connecting portion in described a plurality of connector connecting portion be exposed to the surface of described maintaining part in described maintaining part, and described conducting portion makes this part conducting on described surface each other of having exposed; And
Continuous formation portion, it forms as one the second card connection portion in the described a plurality of card connection portion and the second connector connecting portion in described a plurality of connector connecting portion mutually continuously in described maintaining part,
The described continuous formation of the mode crosscut that described conducting portion strides across with noncontact with respect to described continuous formation portion portion.
2. adapter for card as claimed in claim 1 is characterized in that:
Possess many described first card connection portions of group and the described first connector connecting portion, the described conducting portion of each group is formed on respectively on the surface of described maintaining part.
3. an adapter for card is used to make first memory card and second memory card to play a role roughly the samely, it is characterized in that possessing:
Installation portion, it installs described first memory card;
A plurality of card connection portion, it is connected with a plurality of terminals of described first memory card on being installed in described installation portion;
A plurality of connector connecting portions, it connects with a plurality of terminals of the connector that is used to be connected described second memory card;
Maintaining part, it is made of insulator, keeps described card connection portion and described connector connecting portion;
Conducting portion, comprise at least two card connection portion in the described a plurality of card connection portion group, comprise any group among the group of at least two connector connecting portion in described a plurality of connector connecting portion, in described maintaining part, be exposed to the surface of described maintaining part, described conducting portion makes this part of having exposed each other in described surperficial conducting
Described conducting portion is with respect to the described card connection portion beyond the group of the group of described card connection portion or described connector connecting portion and at least one mode crosscut that strides across with noncontact of described connector connecting portion.
4. as each described adapter for card of claim 1 to 3, it is characterized in that:
Described conducting portion is formed by the block letter of electric conductivity.
5. as each described adapter for card of claim 1 to 3, it is characterized in that:
The thickness of described conducting portion is than the thin thickness of the plate of described card connection portion and described connector connecting portion.
6. adapter for card as claimed in claim 4 is characterized in that:
Surface in described maintaining part has screen layer,
Make at least one a part of the connecting portion of ground connection in described a plurality of card connection portion and the described a plurality of connector connecting portion be exposed to the surface of described maintaining part and be connected with described screen layer.
7. adapter for card as claimed in claim 6 is characterized in that:
Described screen layer forms in the zone of the position that the described conducting portion that comprises the surface of described maintaining part covers,
Between described screen layer and described conducting portion, be formed with insulation course.
8. adapter for card as claimed in claim 6 is characterized in that:
The lining portion of described being insulated property of screen layer covers.
9. adapter for card as claimed in claim 6 is characterized in that:
The lining portion of described being insulated property of conducting portion covers.
10. adapter for card as claimed in claim 6 is characterized in that:
Described screen layer is formed by the block letter of electric conductivity.
11. adapter for card as claimed in claim 4 is characterized in that:
The thickness of described conducting portion is than the thin thickness of the plate of described card connection portion and described connector connecting portion.
12. adapter for card as claimed in claim 7 is characterized in that:
The lining portion of described being insulated property of screen layer covers.
13. adapter for card as claimed in claim 7 is characterized in that:
Described screen layer is formed by the block letter of electric conductivity.
14. adapter for card as claimed in claim 8 is characterized in that:
Described screen layer is formed by the block letter of electric conductivity.
15. adapter for card as claimed in claim 9 is characterized in that:
Described screen layer is formed by the block letter of electric conductivity.
16. adapter for card as claimed in claim 12 is characterized in that:
Described screen layer is formed by the block letter of electric conductivity.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007196172A JP5193520B2 (en) | 2007-07-27 | 2007-07-27 | Adapter for card |
| JP2007-196172 | 2007-07-27 | ||
| JP2007196172 | 2007-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101354756A CN101354756A (en) | 2009-01-28 |
| CN101354756B true CN101354756B (en) | 2011-01-26 |
Family
ID=40307560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101443162A Expired - Fee Related CN101354756B (en) | 2007-07-27 | 2008-07-25 | Adaptor for card |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5193520B2 (en) |
| CN (1) | CN101354756B (en) |
| TW (1) | TW200922013A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6363441B2 (en) * | 2014-09-11 | 2018-07-25 | 東芝情報システム株式会社 | USB memory device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0939582A2 (en) * | 1998-02-26 | 1999-09-01 | Japan Solderless Terminal Mfg. Co., Ltd. | Card connecting adapter |
| CN1909293A (en) * | 2005-08-04 | 2007-02-07 | 星电株式会社 | Memory card adaptor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4398851B2 (en) * | 2004-11-17 | 2010-01-13 | モレックス インコーポレイテド | Adapter for card |
| JP4399402B2 (en) * | 2005-08-05 | 2010-01-13 | ホシデン株式会社 | Memory card adapter |
-
2007
- 2007-07-27 JP JP2007196172A patent/JP5193520B2/en not_active Expired - Fee Related
-
2008
- 2008-06-30 TW TW97124614A patent/TW200922013A/en unknown
- 2008-07-25 CN CN2008101443162A patent/CN101354756B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0939582A2 (en) * | 1998-02-26 | 1999-09-01 | Japan Solderless Terminal Mfg. Co., Ltd. | Card connecting adapter |
| CN1909293A (en) * | 2005-08-04 | 2007-02-07 | 星电株式会社 | Memory card adaptor |
Non-Patent Citations (1)
| Title |
|---|
| JP特開2006-350725A 2006.12.28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009032081A (en) | 2009-02-12 |
| CN101354756A (en) | 2009-01-28 |
| JP5193520B2 (en) | 2013-05-08 |
| TW200922013A (en) | 2009-05-16 |
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