JP2006054122A - Connector device for card - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a connector device for a card capable of preventing another card having a front end part of a smaller width than the card to be originally inserted from being erroneously inserted. <P>SOLUTION: A cantilever spring part 21 extended from a first card insertion inlet 6 side toward a front end side of the first card holding part 7 and slanted inward the first card holding part 7 is formed at a middle plate part 4 partitioning the first and a second holding parts 7, 9, and an inhibiting part 22 extended in a width direction inside the first card holding part 7 is formed at a free end of the cantilever spring part 21. The inhibiting part 22 retreats at housing a first card 30 into the first card insertion inlet 6 to allow the housing of the first card 30, and the inhibiting part 22 comes in contact with the front end part of a second card 40 at insertion of the second card 40 into the first card insertion inlet 6 to inhibit housing of the second card 40. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is provided in an electronic device such as a personal computer, and a card insertion slot into which a card is inserted, and a card accommodation portion that is a space continuous with the card insertion slot and accommodates a card inserted from the card insertion slot. It is related with the connector apparatus apparatus for cards provided with.

  A conventional card connector device is disclosed in Patent Document 1, for example. The card connector device disclosed in Patent Document 1 includes a card insertion slot into which a card is inserted, and a card accommodation section that is a space continuous with the card insertion slot and accommodates a card inserted from the card insertion slot. A case having When another card having a thickness smaller than that of the card to be originally accommodated in the card accommodating portion is inserted into the card insertion slot, the card accommodating portion is prevented from accommodating another card in the card accommodating portion. A blocking structure is provided.

In the conventional card connector device configured as described above, when a card having a thickness smaller than that of the card to be accommodated in the card accommodating portion is inserted from the card insertion slot, the card is accommodated in the card accommodating portion. It is blocked by the blocking member. As a result, it is possible to prevent a card having a thickness dimension smaller than that of a card that should originally be stored in the card storage unit from being erroneously stored in the card storage unit.
JP 2004-39306 A

  The conventional card connector device described above cannot prevent the other card having the front end portion having a smaller width than the card to be originally accommodated in the card accommodating portion from being accommodated in the card accommodating portion. For this reason, when another card is received by mistake, the terminal of another card or the terminal of the connector device may be damaged.

  The present invention has been made in consideration of the above-described actual situation, and the purpose of the present invention is to erroneously accommodate another card having a front end portion whose width is smaller than that of the card to be originally accommodated in the card accommodating portion. An object of the present invention is to provide a card connector device that can prevent this.

  [1] In order to achieve the above-described object, the present invention accommodates a card insertion slot into which a card is inserted and a space that is continuous with the card insertion slot and is inserted from the card insertion slot. A card connector device device including a case having a card accommodating portion, wherein the card is permitted to be accommodated in the card accommodating portion when the card is inserted into the card insertion slot. A blocking structure portion for blocking accommodation of the other card in the card accommodation portion when another card having a front end portion having a small width dimension is inserted into the card insertion slot, At least one of the plate portion of the case facing the front surface of the card and the plate portion of the case facing the back surface of the card in a state where the card is housed in the card housing portion. And a cantilever spring portion that is pushed away by a front end portion of the card inserted into the card insertion slot, and provided in the cantilever spring portion, and when the card is inserted into the card insertion slot, When the cantilever spring is pushed away by the front end, the front end of the other card is retracted to a position where it does not contact the end of the card and the other card is inserted into the card insertion slot. And a blocking portion that abuts on the portion and prevents movement of the other card in the insertion direction.

  In the present invention configured as described above, when a card that should be originally accommodated in the card accommodating portion is inserted into the card insertion slot, the front end of the card moves within the card accommodating portion while pushing away the cantilever spring portion of the blocking structure portion. Accordingly, the blocking portion of the blocking structure portion retreats to a position where it does not contact the front end portion of the card. Thereby, accommodation of the card | curd in a card accommodating part is permitted.

  Further, when another card having a small width dimension is inserted into the card insertion slot, the front end portion of the other card moves in the card accommodating portion without pushing away the cantilever spring portion, and comes into contact with the blocking portion. Thereby, the movement to the insertion direction of another card | curd is blocked | prevented, and accommodation of another card | curd with respect to a card accommodating part is blocked | prevented. As a result, it is possible to prevent another card having a front end portion having a smaller width dimension than that of the card originally to be accommodated in the card accommodating portion from being erroneously accommodated.

  [2] In the present invention according to [1], the at least one plate portion has flexibility, the blocking structure portion is formed on the plate portion, and the cantilever spring portion is the card. It extends from the card insertion slot side of the storage part to the front end side of the card storage part, is inclined inward of the card storage part, and the blocking part is formed at the free end of the cantilever spring part. In the card accommodating part, the card accommodating part is extended in the width direction.

  In this invention comprised in this way, since the prevention structure part is formed in the board part, the prevention member and the board part are one member. Thereby, prevention of the accommodation of another card in the card accommodation unit can be realized without increasing the number of parts.

  [3] The present invention is characterized in that, in the invention according to [2], an edge on the front end side of the card accommodating portion in the blocking portion is formed in an arc shape that swells toward the front end of the card accommodating portion. To do.

  In this invention comprised in this way, when removing the card | curd accommodated in the card | curd accommodating part, it can prevent that a card | curd is caught in the edge part by the side of the front end of the card | curd accommodating part in a prevention part.

  [4] The present invention is characterized in that, in the invention according to [2], a plurality of the blocking structure portions are provided in a width direction of the card accommodating portion.

  In this invention comprised in this way, accommodation of another card | curd in a card accommodating part can be blocked | prevented by any of several block structure parts. Thereby, the certainty of prevention of the accommodation of another card to the card accommodation part can be improved.

  [5] According to the present invention, in the invention described in [2], two blocking structure portions are provided, the two blocking structure portions are formed to be line-symmetric, and each of the two blocking structure portions is provided. The cantilever spring portions are formed on both side portions of the at least one plate portion, and the blocking portions of the two blocking structure portions are formed to face each other, more than the two blocking structure portions. A coupling portion that couples the portion of the at least one plate portion located on the card insertion slot side and the portion of the at least one plate portion located on the front end side of the card accommodating portion with respect to the two blocking structure portions. Is arranged between the two blocking structures.

  In the present invention configured as described above, since at least one of the two blocking structure portions can block the reception of another card in the card storage portion, the storage of another card in the card storage portion can be prevented. The certainty of prevention can be improved. Further, in the plate portion provided with the blocking structure portion, a portion of the plate portion positioned on the card insertion slot side with respect to the blocking structure portion, and a portion of the plate portion positioned on the front end side of the card housing portion with respect to the blocking structure portion. Since the coupling portion to be coupled is disposed between the two blocking structure portions, the strength against distortion of the plate portion can be improved, and the card can be prevented from being caught on the plate portion when the card is inserted or removed.

  [6] In the present invention, the first card insertion slot into which the first card is inserted, and the first card inserted through the first card insertion slot, which is a space continuous with the first card insertion slot, are accommodated. A first card receiving portion, a second card insertion slot into which a second card having a front end portion smaller in width than the first card is inserted, and a space continuous with the second card insertion slot. A card connector device device comprising a case having a second card housing portion for housing the second card inserted from the second card insertion port, wherein the first card is inserted into the first card insertion port. When the card is inserted, the first card is allowed to be stored in the first card storage part, and when the second card is inserted into the second card insertion slot, the first card is stored in the first card storage part. Blocking the containment of 2 cards A structure portion, and the blocking structure portion includes a plate portion of the case that faces the surface of the first card in a state where the first card is accommodated in the first card accommodation portion, and a back surface of the first card. A cantilever spring portion that is provided on at least one of the plate portions of the case opposite to the first card and is pushed away by a front end portion of the first card inserted into the first card insertion slot, and is provided on the cantilever spring portion. When the cantilever spring is pushed away by the front end of the first card when the first card is inserted into the first card insertion slot, the first card is not in contact with the front end of the first card. And a blocking portion that retracts and prevents the movement of the second card in the insertion direction by contacting the front end of the second card when the second card is inserted into the first card insertion slot. Features And

  In the present invention configured as described above, when the first card is inserted into the first card insertion slot, the front end portion of the first card moves in the card accommodating portion while pushing away the cantilever spring portion of the blocking structure portion. Accordingly, the blocking portion of the blocking structure portion retreats to a position where it does not contact the front end portion of the first card. Thereby, accommodation of the first card in the first card accommodation unit is permitted.

  Further, when the second card is inserted into the first card insertion slot, the front end portion of the second card moves within the first card storage portion without pushing away the cantilever spring portion, and comes into contact with the blocking portion. Thereby, the movement to the insertion direction of a 2nd card | curd is blocked | prevented, and accommodation of the 2nd card | curd in a 1st card | curd accommodating part is blocked | prevented. As a result, it is possible to prevent the second card from being erroneously accommodated in the first card accommodating portion.

  As described above, according to the present invention, it is possible to prevent another card having a front end portion having a smaller width dimension than that of the card that should be originally stored in the card storage portion from being erroneously stored. Thereby, the damage of the terminal of another card | curd and the terminal of a connector apparatus by another card | curd being accommodated accidentally can be prevented.

  Hereinafter, an embodiment of a card connector device of the present invention will be described.

<1> The configuration of the present embodiment will be described with reference to FIGS.

  1 is a plan view of the present embodiment, FIG. 2 is a cross-sectional view taken along line AA in FIG. 1, FIG. 3 is a view in the direction of arrow B in FIG. 1, and FIG. 5 is a rear view showing a state in which the lower plate portion of the embodiment shown in FIG. 1 is removed, FIG. 6 is a plan view showing a state in which the upper plate portion of the embodiment shown in FIG. 1 is removed, and FIG. FIG. 8 is a perspective view of the first card accommodated in the first card accommodating portion shown in FIG. 2, and FIG. 8 is a perspective view of the second card accommodated in the second card accommodating portion shown in FIG.

  The present embodiment is a card connector device provided in an electronic device such as a personal computer, for example, the card connector device 1 shown in FIG. In the following description, the upper side of FIG. 1 is the front side of the card connector device 1, and the left side of FIG. 1 is the left side of the card connector device 1.

  As shown in FIG. 1, the present embodiment includes a case 2 whose plan view shape is formed in a substantially rectangular shape. The case 2 has an upper plate portion 3, a middle plate portion 4 and a lower plate portion 5. As shown in FIGS. 2 and 3, the first card 30 is opened between the lower plate portion 5 and the middle plate portion 4 of the case 2 and is opened at the rear end of the case 2 to insert the first card 30 (see FIG. 7). An insertion slot 6 and a first card storage portion 7 that is a space continuous with the first card insertion slot 6 and that stores the first card 30 inserted from the first card insertion slot 6 are formed.

  Between the upper plate portion 3 and the middle plate portion 4 of the case 2, a second card insertion slot 8 that opens at the rear end of the case 2 and into which the second card 40 (see FIG. 8) is inserted, and a second card insertion A second card storage portion 9 is formed which is a space continuous with the port 8 and stores the second card 40 inserted from the second card insertion port 8.

  As shown in FIG. 2, a first card terminal 10 that contacts a terminal of the first card 30 accommodated in the first card accommodating portion 7 is arranged at the front end portion in the first card accommodating portion 7. . A second card terminal 11 that contacts a terminal of the second card 40 accommodated in the second card accommodating portion 9 is arranged at the front end in the second card accommodating portion 9. A substrate 12 is attached to the front end surface of the case 2 as shown in FIGS. The board 12 is soldered with the first card terminal 10 and the second card terminal 11 penetrating therethrough. Ends 10a and 11a of the first card terminal 10 and the second card terminal 11 penetrating the substrate 12 are connected to an electronic device such as a personal computer.

  In addition, as shown in FIG. 5, the present embodiment includes a first discharge mechanism 13 that pushes the first card 30 accommodated in the first card accommodation portion 7 from the first card accommodation portion 7. Further, as shown in FIG. 6, a second discharge mechanism portion 14 that pushes out the second card 40 accommodated in the second card accommodation portion 9 from the second card accommodation portion 9 is provided.

  The first discharge mechanism 13 protrudes rearward from the rear end of the case 2 on the side of the case 2 and is operated to be pressed in the front-rear direction. The first discharge mechanism 13 is slidably provided on the side of the case 2. A slide member 13b that slides by a pressing operation, a coil spring 13c that urges the slide member in the backward direction, and a pivotable rotation provided in the case 2 that rotates in conjunction with the slide of the slide member 13b in the forward direction. And a rotating member 13d that pushes the first card 30 out of the first card accommodating portion 7.

  The second discharge mechanism portion 14 is also configured in the same manner as the first discharge mechanism portion 13, an operation portion 14 a that protrudes rearward from the rear end of the case 2 on the side of the case 2 and is pressed in the front-rear direction, and the case 2 is slidably provided on the side of the slide member 14b and is slid by a pressing operation of the operation portion 14a; a coil spring 14c for urging the slide member 14b backward; A rotation member 14e that rotates in conjunction with the slide of the slide member 14b in the forward direction and pushes the first card 30 out of the first card accommodating portion 7 is provided.

  As shown in FIG. 7, the first card 30 is a card having a rectangular shape in plan view and set to a width dimension W1. Although not shown, the front end of the first card 30 is provided with a terminal arranged so as to be able to come into contact with the first card terminal 10 arranged in the first card housing portion 7.

  Further, as shown in FIG. 8, the second card 40 is a card having a front end portion with a width smaller than that of the first card 30, for example, the shape in plan view is formed in a rectangular shape and set to the width dimension W2. Card. Although not shown, the front end portion of the second card 40 is provided with a terminal arranged so as to be able to come into contact with the second card terminal 11 arranged in the second card housing portion 9.

  In particular, in the present embodiment, when the first card 30 is inserted into the first card insertion slot 6, the first card 30 is permitted to be accommodated in the first card accommodating portion 7, and the second card 40 is the first card. A blocking structure 20 is provided that prevents the second card 40 from being received in the first card receiving portion when inserted into the insertion slot 6.

  The blocking structure portion 20 includes the middle plate portion 4 of the case 2 facing the surface (upper surface) of the first card 30 and the first card 30 in a state where the first card 30 is accommodated in the first card accommodating portion 7. At least one of the lower plate portions 5 of the case 2 facing the back surface (lower surface), for example, the middle plate portion 4 is provided. Further, a cantilever spring portion 21 that is pushed away by the front end portion of the first card 30 when the first card 30 is inserted into the first card insertion slot 6 is provided. Furthermore, it is provided in the cantilever spring portion 21, and the first cantilever spring portion 21 is pushed away by the front end portion of the first card 30 when the first card 30 is inserted from the first card insertion slot 6. When the second card 40 is inserted into the first card insertion slot 6, the second card 40 is inserted into contact with the front end of the second card 40 when the second card 40 is inserted into the first card insertion slot 6. A blocking unit 22 is provided to block movement in the direction.

  The middle plate portion 4 is formed by molding a metal plate and has flexibility. The blocking structure portion 20 is formed on the middle plate portion 4. As shown in FIG. 2, the cantilever spring portion 21 extends from the first card insertion slot 6 side to the front side of the first card accommodation portion 7 and is tilted inward of the first card accommodation portion 7. As shown in FIG. 3, the blocking portion 22 is formed at the free end of the cantilever spring portion 21, and extends in the width direction of the first card housing portion 7 in the first card housing portion 7.

  Further, a plurality of, for example, two blocking structure portions 20 are provided in the width direction of the first card housing portion 7. These two blocking structures 20 are formed to be line symmetric as shown in FIGS. The cantilever spring portions 21 of the two blocking structure portions 20 are formed on both sides of the middle plate portion 4, and the blocking portions 22 of the two blocking structure portions 20 are formed to face each other. ing.

  As shown in FIGS. 5 and 6, the edge 22 a on the front end side of the first card housing portion 7 in the blocking portion 22 is formed in an arc shape that swells in the front end direction of the first card housing portion 7.

  Further, the middle plate portion 4 includes a portion 4 a of the middle plate portion 4 located on the first card insertion slot 6 side with respect to the two blocking structure portions 20, and the first card accommodating portion 7 with respect to the two blocking structure portions 20. A left coupling portion 4c formed on the left side of the blocking structure portion 20 and a right coupling formed on the right side of the blocking structure portion 20 as a coupling portion that couples the portion 4b of the middle plate portion 4 located on the front end side. Part 4d and a central coupling part 4e formed between the two blocking structure parts 20.

  The dimension Wl from the left end of the first card insertion slot 6 to the right end of the blocking part 22 and the dimension Wr from the right end of the first card insertion slot 6 to the left end of the blocking part 22 are respectively second. The width dimension W2 of the card 40 is set smaller than the width dimension W2, and the distance dimension Ws between the cantilever spring portions 21 is set larger than the width dimension W2 of the second card 40 (see FIG. 3).

<2> The operation of the present embodiment will be described with reference to the drawings.

[When the first card 30 is inserted into the first card insertion slot 6]
The operation of the blocking structure 20 when the first card 30 is inserted into the first card insertion slot 6 will be described with reference to FIGS.

  9 is a plan view showing a state in which the front end portion of the first card is inserted into the first card insertion slot, FIG. 10 is a sectional view taken along the line DD in FIG. 9, and FIG. 11 is a view in the direction of arrow E in FIG. 12 is a rear view showing a state where the lower plate portion is removed in the state shown in FIG. 9, and FIG. 13 is a plan view showing a state where the upper plate portion is removed in the state shown in FIG. FIG. 15 is a plan view showing a state in which the first card has been accommodated in the first card accommodating portion, FIG. 15 is a sectional view taken along line FF in FIG. 14, and FIG. FIG. 17 is a plan view showing a state where the upper plate portion is removed from the state shown in FIG.

  When the first card 30 is inserted into the first card insertion slot 6 as shown in FIGS. 9 to 11, the width W1 of the first card 30 is between the two cantilever spring portions 21 as shown in FIGS. Therefore, the first card 30 moves in the first card housing portion 7 while pushing the two cantilever spring portions 21 away as shown in FIG. Retracts to a position where it does not contact the front end of the first card 30. Thereby, accommodation of the first card 30 in the first card accommodation unit 7 is permitted.

  When the first card 30 is further pushed forward in this state, the first card 30 is accommodated in the first card accommodating portion 7 as shown in FIGS. As a result, a terminal (not shown) of the first card 30 comes into contact with the first card terminal 10 and a signal can be exchanged with an electronic device such as a personal computer.

[When the second card 40 is inserted in the center of the first card insertion slot 6]
The operation of the blocking structure 20 when the second card 40 is inserted in the center of the first card insertion slot 6 will be described with reference to FIGS.

  18 is a plan view showing a state in which the front end portion of the second card is inserted in the center of the first card insertion slot, FIG. 19 is a sectional view taken along the line GG in FIG. 18, and FIG. 20 is a direction H in FIG. FIG. 21 is a rear view showing a state where the lower plate portion is removed in the state shown in FIG. 18, and FIG. 22 is a plan view showing a state where the upper plate portion is removed in the state shown in FIG. is there.

  When the second card 40 is inserted into the center of the first card insertion slot 6 as shown in FIGS. 18 to 22, the interval dimension Ws between the cantilever spring portions 21 is set to the second card 40 as shown in FIGS. 19, the second card 40 moves forward without contacting any of the left and right cantilever springs 21 as shown in FIG. 19.

  In this state, the second card 40 has not pushed away any of the left and right cantilever spring portions 21. For this reason, both the right and left blocking portions 22 abut against the front end portion of the second card 40 and block the movement of the second card 40 in the forward direction. Thereby, accommodation of the 2nd card 40 in the 1st card storage part 7 is blocked.

[When the second card 40 is inserted along the side edge of the first card insertion slot 6]
The operation of the blocking structure 20 when the second card 40 is inserted along the side end of the first card insertion slot 6, for example, the left end will be described with reference to FIGS.

  23 is a plan view showing a state in which the front end portion of the second card is inserted along the left end of the first card insertion slot, FIG. 24 is a cross-sectional view taken along the line II of FIG. 23, and FIG. 26 is a rear view showing a state in which the lower plate part is removed in the state shown in FIG. 22, and FIG. 27 shows a state in which the upper plate part is removed in the state shown in FIG. It is a top view.

  When the second card 40 is inserted along the left end of the second card insertion slot 8 as shown in FIGS. 23 to 25, the width dimension W2 of the second card 40 is set to the first card as shown in FIGS. Since it is larger than the dimension Wl from the left end of the insertion slot 6 to the right end of the blocking part 22, the second card 40 pushes away the left cantilever spring part 21 and does not contact the right cantilever spring part 21. Next, it moves in the first card accommodating portion 7.

  In this state, as shown in FIG. 19, since the right cantilever spring portion 21 is not pushed away by the front end portion of the second card 40, the right blocking portion 22 abuts against the front end portion of the second card 40, 2 card 40 is prevented from moving forward. Thereby, accommodation of the 2nd card 40 in the 1st card storage part 7 is blocked.

  When the second card 40 is inserted along the right end of the first card insertion slot 6, the right card blocking unit 22 prevents the second card 40 from being stored in the first card storing unit 7. The

  In addition to the second card 40, the second card having a front end portion having a width smaller than that of the first card 30 has a second front end 52 having a width W2 protruding from the main body 51 having a width W1. Although there is a card 50, the second card 50 is also provided with the first card receiving portion by the blocking portion 22 on the left side, similarly to the case where the second card 40 is inserted along the left end of the first card insertion slot 6. 7 is prevented from being accommodated.

  According to this embodiment, the following effects can be obtained.

  In the present embodiment, the second card 40 can be prevented from being accommodated in the first card accommodating portion 7 by at least one of the two obstructing structure portions 20. Thereby, it can prevent that the 2nd card | curd 40 is accommodated in the 1st card accommodating part 7 accidentally. Therefore, it is possible to prevent damage to the terminals of the second card 40 and the first card terminal 10 due to the second card 40 being erroneously accommodated in the first card accommodating portion 7.

  Moreover, in this embodiment, since the prevention structure part 20 is formed in the intermediate | middle board part 4 which has flexibility, the intermediate | middle board part 4 and the prevention structure part 20 are one member. Thereby, prevention of accommodation of the 2nd card 40 in the 1st card storage part 7 is realizable, without increasing a number of parts.

  In the present embodiment, the edge on the front end side of the first card storage portion 7 in the blocking portion 22 is formed in an arc shape that swells in the direction of the front end of the first card storage portion 7. Thereby, when extracting the 1st card | curd 30 accommodated in the 1st card | curd accommodating part 7, the 1st card | curd 30 can be prevented from being caught by the prevention part 22. FIG.

  In the present embodiment, a plurality of blocking structure portions 20 are provided in the width direction of the first card accommodating portion 7, that is, two. Thereby, the accommodation of the second card 40 in the first card accommodation part 7 can be prevented by at least one of the two prevention structures 20. As a result, the certainty of preventing the second card 40 from being accommodated in the first card accommodating portion 7 can be improved.

  Further, in the present embodiment, the portion of the middle plate portion 4 located on the first card insertion slot 6 side with respect to the two blocking structure portions 20 and the front end side of the first card accommodating portion 7 with respect to the two blocking structure portions 20. The middle plate portion 4 located at the center is coupled by a central coupling portion 4e disposed between the two blocking structures. Thereby, the intensity | strength with respect to distortion of the intermediate | middle board part 4 can be improved, and the insertion of the 2nd card 40 with respect to the 2nd card insertion slot 8 at the time of insertion and extraction of the 1st card 30 with respect to the 1st card insertion slot 6 and It is possible to prevent the first and second cards 30 and 40 from being caught by the middle plate portion 4 at the time of extraction.

  In addition, although this embodiment is provided with the 1st card insertion slot 6, the 1st card accommodating part 7, the 2nd card insertion slot 8, and the 2nd card insertion slot 8, this invention is limited to this. Instead, only the first card insertion slot 6 and the first card accommodating portion 7 may be provided.

  Further, the present embodiment is an example in which the blocking structure portion 20 and the middle plate portion 4 are one member, but the present invention is not limited to this, and the blocking structure portion and the middle plate portion 4 are separated. The blocking structure portion may be fixed to the middle plate portion 4 as a part of the above.

  Moreover, although this embodiment is an example which provided the prevention structure part 20 in the intermediate | middle board part 4, this invention is not restricted to this, You may provide in the lower board part 5. FIG.

It is a top view of one embodiment of the card connector device of the present invention. It is AA sectional drawing of FIG. It is a B direction arrow line view of FIG. It is a C direction arrow directional view of FIG. It is a reverse view which shows the state which removed the lower-plate part of embodiment shown in FIG. It is a top view which shows the state which removed the upper-plate part of embodiment shown in FIG. It is a perspective view of the 1st card accommodated in the 1st card accommodating part shown in FIG. It is a perspective view of the 2nd card accommodated in the 2nd card accommodating part shown in FIG. It is a top view which shows the state by which the front-end part of the 1st card was inserted in the 1st card insertion slot. It is DD sectional drawing of FIG. FIG. 10 is a view in the direction of arrow E in FIG. 9. FIG. 10 is a back view showing a state where the lower plate portion is removed in the state shown in FIG. 9. It is a top view which shows the state which removed the upper-plate part in the state shown in FIG. It is a top view which shows the state which the accommodation of the 1st card | curd with respect to the 1st card accommodating part completed. It is FF sectional drawing of FIG. It is a reverse view which shows the state which removed the lower board part in the state shown in FIG. It is a top view which shows the state which removed the upper board part in the state shown in FIG. It is a top view which shows the state in which the front-end part of the 2nd card was inserted in the center of the 1st card insertion slot. It is GG sectional drawing of FIG. It is a H direction arrow line view of FIG. It is a back view which shows the state which removed the lower board part in the state shown in FIG. It is a top view which shows the state which removed the upper-plate part in the state shown in FIG. It is a top view which shows the state in which the front-end part of the 2nd card was inserted along the left end of the 1st card insertion slot. It is II sectional drawing of FIG. It is a J direction arrow directional view of FIG. It is a back view which shows the state which removed the lower board part in the state shown in FIG. It is a top view which shows the state which removed the upper board part in the state shown in FIG. It is a perspective view which shows another example of the 2nd card | curd from which accommodation in a 1st card accommodating part is blocked | prevented.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Card connector apparatus 2 Case 3 Upper board part 4 Middle board part 5 Lower board part 6 1st card insertion slot 7 1st card accommodating part 8 2nd card insertion slot 9 2nd card accommodating part 10 1st card terminal 11 Second card terminal 20 Blocking structure unit 21 Cantilever spring unit 22 Blocking unit 30 First card 40 Second card 50 Second card

Claims (6)

A card connector device device comprising a case having a card insertion slot into which a card is inserted, and a card accommodating portion that is a space continuous with the card insertion slot and accommodates the card inserted from the card insertion slot. There,
When the card is inserted into the card insertion slot, the card is allowed to be accommodated in the card accommodation portion, and another card having a front end portion whose width is smaller than the card is inserted into the card insertion slot. A blocking structure for blocking the storage of the other card in the card storage when
The blocking structure portion is provided on at least one of the plate portion of the case facing the front surface of the card and the plate portion of the case facing the back surface of the card in a state where the card is received in the card storage portion. And
A cantilever spring portion that is pushed away by a front end portion of the card inserted into the card insertion slot;
Provided in this cantilever spring portion, when the card is inserted into the card insertion slot, the cantilever spring portion is pushed away by the front end portion of the card, so that it does not come into contact with the end portion of the card. A blocking portion that retracts and prevents the movement of the another card in the insertion direction by contacting the front end of the other card when the other card is inserted into the card insertion slot. A card connector device. In the invention of claim 1,
The at least one plate portion has flexibility, and the blocking structure portion is formed on the plate portion,
The cantilever spring portion is extended from the card insertion port side of the card accommodation portion to the front end side of the card accommodation portion, and is inclined inward of the card accommodation portion,
The card connector device, wherein the blocking portion is formed at a free end of the cantilever spring portion and extends in the width direction of the card storage portion in the card storage portion. In the invention of claim 2,
The card connector device, wherein an edge of the blocking portion on the front end side of the card housing portion is formed in an arc shape that swells in the front end direction of the card housing portion. In the invention of claim 2,
A card connector device, wherein a plurality of the blocking structure portions are provided in the width direction of the card housing portion. In the invention of claim 2,
Two blocking structures are provided;
These two blocking structures are formed to be line symmetric,
The cantilever spring portions of each of the two blocking structure portions are formed on both side portions of the at least one plate portion,
The blocking portions of the two blocking structures are formed to face each other;
The at least one plate portion located on the card insertion opening side with respect to the two blocking structure portions, and the at least one plate portion positioned on the front end side of the card accommodating portion with respect to the two blocking structure portions. A card connector device, characterized in that a coupling portion that couples the portion is disposed between the two blocking structure portions. A first card insertion slot into which the first card is inserted, and a first card storage portion that is a space continuous with the first card insertion slot and that stores the first card inserted from the first card insertion slot. A second card insertion slot into which a second card having a front end smaller in width than the first card is inserted, and a space continuous with the second card insertion slot, from the second card insertion slot A card connector device device comprising a case having a second card storage portion in which the inserted second card is stored,
When the first card is inserted into the first card insertion slot, the first card is allowed to be accommodated in the first card accommodating portion, and the second card is inserted into the second card insertion slot. A blocking structure for preventing the second card from being stored in the first card storage
The blocking structure portion includes a plate portion of the case that faces the front surface of the first card in a state where the first card is housed in the first card housing portion, and the case that faces the back surface of the first card. Provided on at least one of the plate portions,
A cantilever spring portion that is pushed away by a front end portion of the first card inserted into the first card insertion slot;
The first card is provided in the cantilever spring portion, and the cantilever spring portion is pushed away by the front end portion of the first card when the first card is inserted into the first card insertion slot. Retreats to a position where it does not come into contact with the front end of the second card, and when the second card is inserted into the first card insertion slot, it comes into contact with the front end of the second card and moves in the insertion direction of the second card. A card connector device comprising: a blocking portion for blocking the card.

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