TW200818610A - Connector device for card - Google Patents

Abstract

To provide a connector device for a card capable of preventing contact between a short card and a contact terminal arranged in relation to a long card which should not originally be brought into contact with it. This connector device is provided with: a housing 3 having a predetermined mounting part 3b allowing a first card 1, and a second card 2 wider, thicker and shorter than the first card 1 to be respectively selectively mounted thereto; a plurality of first contact terminals 4 capable of respectively contacting a plurality of contact parts 1b of the first card 1; and a plurality of second contact terminals 5 capable of respectively contacting a plurality of contact parts 2b of the second card 2. The connector device is structured to have a cam mechanism including cam parts 16d pressing down the first contact terminals 4 to prevent the first contact terminals 4 from contacting the second card 2 along with insertion of the second card 2.

Description

200818610 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD The present invention relates to a connector device for a card, _ a plurality of types of cards, particularly a narrow and thin card and a sheet wider than the card. Technology As a prior art of this kind, for example, Patent Document 1 is shown. This prior technique

The U-system is optionally provided with a card connector device that is narrow and continuous + upper-tech magazine and thin card and a card wider than the card, and is not provided with a housing, and The above two kinds of cards are installed in a remote manner... Eight/, with the selection of the 庶 疋 疋 疋 ;; the first and second contacts, ..., the respective cards are correspondingly arranged, and can be in contact with the contact portions of the respective cards; And a sliding member that discharges each card from a specific mounting portion. The contact terminal and the second contact terminal are juxtaposed with each other in the card insertion and removal direction. ^► When the stomach is "wide and thick, the card is set to be longer than the narrow and thin card length. Including 0 ^ ^ 卞卞Month $1, the composition of the prior art is: for guiding the side of the thin card, in the disc y / 巧马? 1 guide 乍 乍 叮 叮 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无 无The member, that is, the guiding member, is retracted to a wide and thick card force, and the gauze and the horse are inserted into the shouting body, and the card guiding member retreats into the wall portion of the casing. The insertion of the kaikai card is disclosed in Japanese Laid-Open Patent Publication No. Hei. No. 2__71257. [Technical Problem to be Solved by the Invention] In the above prior art, the length of the length is 121048.doc 200818610 inch. The long card is associated with the second contact terminal disposed on the inner side of the device and is disposed adjacent to the second contact terminal on the near side of the device in association with the card having the short length, and is pushed in with the short length of the card. The card is in contact with the contact terminal that is not in contact with the long card, and is worried that a malfunction may occur. The present invention has been made in view of the above-mentioned prior art, and it is an object of the present invention to provide a connector device for a card which can prevent a short card from coming into contact with a contact terminal which is not in contact with a long card. [Technical means for solving the problem] In order to achieve the object, the present invention is characterized in that: the first card is mounted wider and thicker than the bicher piece: the specific mounting portion of the long card 2 card; the plural first contact Terminal, can be separately ^ ^ ^! a plurality of contact portions of the card are in contact; and a plurality of second contact end tabs are respectively in contact with the plurality of contact portions of the second card; and the wheel mechanism is inserted with the second card, The first contact terminal is pressed without contacting the first rod and the first contact terminal. According to the present invention, the contact portion of the long card and the _ terminal = fixed transmission/reception pair M and the second contact terminal are in contact with each other, and the signal can be: Further, the second card is pushed into the short card, and the second contact terminal is pressed by the cam mechanism to contact. That is, it is possible to prevent the short card from coming into contact with the first contact terminal provided in association with the original sheet. Further, the long card is closed. 121048.doc 200818610 The present invention is characterized in that the y»L 1々 includes a plate-like portion, and the above-mentioned first and/or the above-mentioned cam mechanism package contact The above-mentioned contact portion and cam portion of the card are fixed and can be rotated, and the eight-forked fork is in the plate-shaped portion, and the present invention is constituted by the above-mentioned first looseness. The cam portion n of the portion includes the plate portion and is fixed between the plates, so that the cam mechanism is easy to manufacture. Further, the main body and the armor portion of the present invention discharge the second portion, and the specific portion is provided. ... the sliding member of the second card. The second card is arranged in the specific mounting portion. Even if the 'make/(four) member is over-rolled, the second cam does not produce the second card. According to another aspect of the invention, the present invention provides a locking mechanism that locks the sliding member ′ when the second card and the second card reach the specific mounting portion. a detecting mechanism that can detect that the sliding member is located Between the discharge position and the lock position, the lock can be detected, and the position can be detected to be detected at the over-travel position. In the present invention, the lock mechanism is locked by the lock mechanism, and the first and second holdings can be held in the specific installation portion. The card or the second card is stable. Further, the detecting mechanism can detect that the sliding member is at the locked position or at the overtravel position, and is located at positions other than the two positions, so that the first card can be accurately performed. And the signal transmission/reception control of the second card. [Effect of the Invention] The present invention includes a cam mechanism that inserts the first contact end so that the second card does not come into contact with the first contact terminal as the second card is inserted. Ding's 121048.doc 200818610 can prevent the short card blood from being too cold v ^ to contact the long card associated with the long card

1 When the contact terminals are in contact, P can prevent the occurrence of erroneous actions due to such contact, and a card connector device with high reliability can be realized. Further, it is also possible to reduce the size of the device by arranging the first contact terminal and the second contact terminal. [Embodiment] Hereinafter, a preferred form of card connection for carrying out the present invention will be described based on the drawings. 〇 [The third card used in the present embodiment] Fig. 1 is a view showing a first card used in the embodiment of the card connector device of the present invention. (4) is a plan view, (8) is a front view, (4) For the side view, (d) is the rear view. As shown in Fig. 1, the first card 1 of the plurality of cards used in the card connector device of the present embodiment is provided on the back side of the vicinity of the front end portion la, as shown in Fig. 1 (4). Further, as shown in FIG. 1( a ), the plurality of contact portions O lb for the time is provided with a concave portion 1 c on one side portion. The first card 1 is a narrow and thin card. [Second card used in the present embodiment] Fig. 2 is a view showing a second card used in an embodiment of the card connector device of the present invention, wherein (4) is a plan view, (8) is a front view, and (4) is a view. For the side view, (d) is the rear view. As shown in FIG. 2, the second card 2 in the card used in the card connector device of the present embodiment is provided on the back side of the vicinity of the distal end portion 2a as shown in the s(d) diagram. Multiple contacts in use 121048.doc 200818610 2b. Moreover, as shown in FIG. 2( a ), the recessed part is provided in the both sides. The second card 2 is a thick and thick card. That is, the width dimension W2 of the second card 2 is set to be wider than the width dimension Wi of the first card 1 shown in FIG. 1, and the thickness dimension t2 of the second card 2 is set to be larger than the thickness dimension of the first card bundle. thicker. Further, the length dimension L2 of the second card 2 is set to be shorter than the length dimension L1 of the first card 1. [Configuration of the present embodiment] Fig. 3 is a view showing the configuration of the card connector device of the present embodiment, in particular, a plan view showing a state in which the cover member is removed, and Fig. 4 is a view showing the state shown in Fig. 3. FIG. 5 is a plan view showing an AA cross-sectional view of FIG. 3, and FIG. 6 is a view showing a guide member provided in the embodiment, (a) is a plan view, and (b) is a front view. (c) The figure is a side view. As shown in Fig. 3, this embodiment includes a resin case 3 in which a main body is formed. Although not shown, a cover member is disposed on the casing 3. The casing 3 is provided with a specific mounting portion 3b to which the first card 1 and the second card 2 are attached. The casing 3 is fitted with a plurality of first contact terminals 4 which are respectively contactable with the plurality of contact portions 1b of the second card 1, and a plurality of second contact terminals 5 which are respectively contactable with the plurality of contact portions 2b of the second card 2. The second contact terminal 4 is located at the inner side of the device, and the second contact terminal 5 is disposed side by side in the card insertion and removal direction at the front side of the device. Further, as shown in Fig. 3, a slide member 6 for discharging the first card cassette and the second card 2 from the specific attack portion 3b is further provided. The slide member 6 is energized in the card discharge direction, that is, in the direction of the insertion opening 3a of the casing 3, by a moon b member (not shown). 121048.doc -11 - 200818610 As shown in Fig. 5, the sliding member 6 is provided with a face portion in the thickness direction of the first card 1 at a position on the insertion port 3a side, for example, a bow guide portion 6a of the guide surface portion, and has a a fastening portion 6b that is connected to the guide portion, the first card 鳊邛1a buckled a, and the second engagement portion that is located closer to the insertion port 3a than the first fastening member 46b 2 cards 2 before the end ^ buckle. Further, as shown in Fig. 3, a mounting portion 6d is provided which is provided with a torsion coil spring 9 which forms a movable contact to be described later, and is provided with a heart-shaped cam 8. The heart shape

凸轮 The cam 8 is provided with a forward path 8a, a return path, and a lock 8c formed by the forward path 8a and the return path 8b. In the casing 3, a slide pin 7 is slidably attached, and the front end of the slide pin 7 is engaged with the heart cam 8. By the above-described heart-shaped cam 8 and slide pin 7, when the i-th card and the second card 2 reach the specific mounting portion in the casing 3, the locking mechanism for locking the slide member 6 is constructed. Further, the sliding member 6 is provided with a second entraining member 14 having a convex portion 克 engageable with the concave portion 1c of the first card 1 and the recessed portion 2 of the second card 2, and the first card can be held. i and the second card 2; and the second energizing member. The convex portion 15& which is engageable with the other concave portion 2c of the second card 2 is provided, and the second card 2 can be held. Further, in the surface portion of the casing 3 opposed to the torsion coil spring 9, the common contact (7) where the square leg portion 9a of the torsion coil spring 9 is constantly contacted and the other leg portion of the torsion coil spring 9 are respectively formed The fixed contact U and the second fixed contact 12 are selectively contacted. The portion between the first fixed contact U and the second fixed contact 12 is an insulating region 13, and when the sliding member (4) moves to the outside of the leg portion of the torsion coil spring 9, the sliding member 6 is the above 121048. Doc 12 200818610 The insulating region 13 is locked corresponding to the locking mechanism provided on the sliding member 6. That is, the insulation locks the position. Torsion coil spring 9, total 9, common contact

mechanism. By forming the movable contact 10, the first fixed contact u, and the 21st, and the sliding member 6 is removed as shown in Fig. 4 and Fig. 4, the present embodiment is provided with a V-directing member 16 having a guiding portion. The guide portion 16c on the side of the cassette 配置 is disposed on the card insertion path between the side walls of the casing 3, and is pressed as the second card 2 is inserted. The guide member 16 has, for example, a plurality of window portions 16a that can protrude from the convex portion 4a of the first contact terminal 4 that can come into contact with the contact portion 11 of the second card, and includes, for example, a rotatably attached to the casing 3. The plate portion 16 is formed of a flat plate, and the guide portion 16c is fixed to the plate portion i6b. (J) The present embodiment further includes a cam mechanism that presses the first contact terminal 4 so that the second card 2 and the first contact terminal 4 do not come into contact with the insertion of the second card 2. The cam mechanism is as described above. The plate-like portion 16b of the guide member 16 and the cam portion I6d fixed to the plate-like portion 16b and pressed by the second card 2 are formed. The guide portion 16c for guiding the first card 1 is formed, for example, on the side surface of the cam portion I6d. [Operation of Inserting the First Card into the Present Embodiment] Fig. 7 is a view showing a state in which the 苐1 card is inserted immediately before the embodiment, and in particular, a plan view showing a state in which the covering member is removed, and Fig. 8 shows 121048.doc - 13· 200818610 A plan view showing a state in which the sliding member is removed from the state shown in Fig. 7. Fig. 9 is a view showing a state in which the first card is inserted in the embodiment, and in particular, a plan view showing a state in which the covering member is removed, 1 is a plan view showing a state in which the sliding member is removed from the state shown in Fig. 9. Fig. U is a b_b cross-section of Fig. 9 and an enlarged view. Fig. 12 shows the j-card after the specific mounting portion of the embodiment. a picture of the state, especially A plan view showing the shape of the frame after the cover member is removed, and Fig. 13 is a plan view showing the shape of the second member 2 after the slide member is removed from the state shown in Fig. 12. Fig. 14 is an enlarged view of the CC section of Fig. 12. Fig. 15 shows the first When the card is ejected, a state in which the sliding member is overstroked from the state shown in Fig. 12, in particular, a plan view showing a state in which the covering member is removed, and Fig. 16 shows a state in which the sliding member is removed from the state shown in Fig. 15. Fig. 17 is a DD cross-sectional enlarged view of Fig. 15. As shown in Fig. 7, before the insertion of the narrow and thin long card, i.e., the second card, the sliding member 6 is provided by an energizing member not shown. The ability is maintained at the card discharge position. At this time, the front end of the slide pin 7 mounted on the casing 3 is located at the bottom end of the path 8a of the heart-shaped cam 8. Again, as shown in Fig. 8, the plate of the guide member 16 The portion 16b is kept substantially parallel to the surface portion of the casing 3, and each of the convex portions 4a of the first contact terminal 4 is held in a state of being protruded from each of the portions 16a formed in the plate-like portion (10). Torque of the contact screw • The foot 9a of the spring 9 is connected to the common contact 1 When the contact is made, the leg portion 9b is kept in contact with the second fixed contact 11. As shown in Figs. 9 to 11, in this state, the first card 1 is inserted from the insertion opening of the casing 3, and the first card is inserted. 1 before the end portion 1a enters the sliding member 6, the surface portion of the sliding member 6 is guided by the guiding portion 6a, the first card i front end 121048.doc -14 - 200818610 The first M1 of the first fastening member 6 of the moving member 6 In this case, the sliding member is disposed in a state in which the concave portion of the side portion of the first member and the first card is held by the first member of the sliding member 6: Pushing the P card i from this state, the sliding end U is moved to the side of the device by the first card. The first end of the card 1 is the first end of the card 1 as the 靥 13 :: 'the two sides are guided by the member The guiding portion i6c of the 16 is guided, and the portion 7 is based on the path of the self-centering cam 8 (four). As shown in Fig. 12, on the 湣 铋 7, the 疋 疋 ' ' ' ' ' ' ' 。 。 。 。 。 。 。 。 。 。 。 。 。 That is, the movement of the sliding π π moving member 6 'the moon moving member 6 reaches the locking position. At this time, the first energizing member 14 is held. The card 1 is again slid on the slide joint fixed point 11 during the sliding member 6 as described above, moving to the force screw in the position of the disc I 〇 扭 9 a , 四 四 四 , , , , , , , , , , , , , , , , , , LI outside brother 1

When the sliding member 6 reaches the locking position 月, the leg portion 9b of the h A coil spring 9 is disengaged from the first solid, force mesh, such as the contact 11, and the insulating region 13 (four). That is, in the sliding member 6 from the card discharge position, the twisting force is applied to the splay. When the sliding member 6 reaches the locking position, the leg portion 9b of the spring 9 comes into contact with the insulating region and is disconnected. The force spiral detects that the sliding member 6 is in the locked position. a μ is disconnected, as described above, when the sliding member 6 is held in the locking position and is mounted on the specific mounting portion of the casing 3, the convex portion 4a of the first contact terminal 4 of the first card i is in contact with the ^^ month Contact lb and number. (4) Contact, can send and receive the letter to the card 12 121048.doc 200818610 Into the first card 1 Αβ >, the state of the first installation 1b昂1卞1 is again turned to the side of the ,, such as m, . In the meantime, the sliding member is traversed. Figure 15 is not preceded by the sliding pin 7. ^ The locking 7a is locked from the heart-shaped cam 8 (10)^ = the re-routing 8b' releases the sliding member 6. Further, if the weight is not, the leg portion (4) of the torsion coil spring 9 is on the common contact 1〇, but the foot material is detached from the insulating region 13 and slid at the (10) fixed contact point. Thereby, through the torsion coil spring 9, the common contact iq and the second fixed

V ϋ Contact 12 is turned on and turned on. That is, the detectable_sliding member 6 is unlocked and is in the overtravel position. As described above, since the pushing force applied to the i-th card 1 is weakened by the state 1 of the overtravel of the slide member 6, the sliding member 6 is directed toward the insertion port 3a, that is, the card is discharged by the imparting ability of the energizing member (not shown). The direction is moved, and the row (4) 4 of the T sliding member 6 is returned to the state shown in Fig. 9 to u above. At this time, the front end portion 7& of the slide pin 7 slides on the return path of the heart-shaped cam 8 to reach the bottom end of the forward path 8a. Further, since the leg portion of the torsion coil spring 9 is slid over the common contact ίο, the leg portion 9b is in contact with the second fixed contact 12, and becomes in contact with the insulating region 13, and becomes a third The state in which the fixed contact 11 is in contact. That is, it changes from on to off, and then from off to on. In this way, the third card 排出 discharged to the card discharge position can be grasped at its end and easily pulled out. At this time, the guide portion 6a of the slide member 6 at the end portion 1a of the i-th card is disengaged, and the projection 14a of the i-th enabling member 14 is detached from the recess lc of the i-th card 1. [The second card is inserted into the operation of this embodiment] 121048.doc -16- 200818610

Fig. 18 is a view showing a state before the second card is inserted into the embodiment, in particular, a plan view showing a state in which the covering member is removed, and Fig. 19 shows a state in which the sliding member is not removed from the state shown in Fig. 18. Plan of the state. Fig. 20 is a view showing a state in which the second card is inserted into the embodiment, in particular, a plan view showing a state in which the covering member is removed, and Fig. 21 is a view showing a state in which the sliding member is removed from the state shown in Fig. The plan view, Fig. 22 is an enlarged view of the Ε-Ε section of Fig. 2 . Fig. 23 is a view showing a state in which the second card is attached to the specific mounting portion of the embodiment. Fig. 24 is a plan view showing a state in which the covering member is removed. Fig. 24 is a view showing the state in which the sliding member is removed from the state shown in Fig. 23. Figure 25 is a plan view of the F_F section of Figure 23. Fig. 26 is a picture of the 卡片 第 第 2nd card is discharged from the day. The state of the state in which the sliding member is over-strokeed is shown in a state in which the covering member is removed. FIG. 27 is a plan view showing a state in which the sliding member is removed from the state shown in FIG. 28 is an enlarged view of the GG section of Fig. 26. Figures 19 and 20 show the ratio! card! The wider and thicker and shorter card is the state before the second card 2 is inserted, the position of the sliding member 6 at this time, the snap relationship of the slide pin 7 with the heart cam 8, and the convex portion 4a of the first contact terminal 4. The arrangement relationship between the plate-like portion 16b of the guiding member 16 and the arrangement relationship between the torsion coil spring $ and the common contact 1〇 and the contact point 11 are the same as those shown in Figs. 7 and 8 above, and the second card 2 is When the insertion port of the casing 3 is inserted, the front end portion 2a of the second card #2 is engaged with the second engaging portion 6c of the sliding member 6 as in the case of "彳" At this time, the convex portion of the i-th enabling structure (4) of the sliding member 6 is engaged with the concave portion of the side portion of the second card 2, and the convex portion 15a of the second energizing member 15 121048.doc -17-200818610 It is engaged with the concave portion 2c of the other side of the second card 2 and the other side. That is, the second card 2 is in a state of being held by the member 15 provided on the sliding member 6. The right member 2 and the second energizing structure are pushed into the second card 2' from the state. The sliding member 6 is moved toward the inside of the device by the W end portion 2a of the second card 2, and the card 2 and the guiding member are moved. The convex portion of the 16 is closed by the lower portion of the plate portion (10) via the cam portion (6). That is, by the rotation of the plate-like portion 16b, the convex portion 2b and the first contact terminal 4 are not in contact with each other in the contact 1 & Further, as the sliding structure moves, the front end portion 7& of the /month moving pin 7 slides from the path 8 of the heart-shaped cam 8 to the locking portion shown in Fig. 23, at which the sliding pin 7 is locked by the sliding member The movement of 6 stops. That is, the sliding member 6 reaches the locked position. Here, the second card 2 is held by the first energizing member 14 and the second energizing member 15. Thus, the contact relationship between the leg portions 9a, 9b of the torsion coil spring 9 and the common contact point ι, the working fixed contact 11, and the insulating region 13 during the movement of the sliding member 6 to the locking position and the arrival of the locking position is as described above. Similarly, the sliding configuration is turned on before the card discharge position to the lock position, and is disconnected when the lock position is reached. When the slide member 6 is held at the lock position, that is, when the second card 2 is attached to the specific attachment portion 3b of the casing 3, the contact portion 2b of the second card 2 comes into contact with the second contact terminal 5, and the second card can be transmitted and received. 2 signal. Further, when the second card 2 is discharged from the state in which the second card 2 is held in the specific mounting portion 3b, the second card 2 is pushed in again toward the back side of the device. Thereby, the sliding member 6 is passed through, as shown in Fig. 26, the front end portion 7a of the sliding pin 7 is separated from the locking portion 8c of the heart-shaped cam 8 121048.d〇 (-18-200818610, enters the return path 8b, and the sliding member is released. Further, as shown in Fig. 27, the common contact 1〇 and the second fixed contact 12 are electrically connected via the torsion coil spring 9, that is, the sliding member 6 is detected to be unlocked and is in the overtravel position. When the pushing force applied to the second card 2 is weakened from the state in which the sliding member 6 is overstroke, the sliding member 6 is moved in the card discharging direction by the energizing member (not shown) by the sliding. The member 6 discharges the second card 2, and returns to the state shown in Figs. 2 to 22 described above. Thus, the second card 2 discharged to the card discharge position can be grasped at its end and easily pulled out. When the convex portion 14a of the first energizing member 14 and the convex portion 15a of the second energizing member 15 are respectively separated from the concave portions 2 of the both sides of the second card 2, the effect of the present embodiment is based on the above configuration. In this embodiment, the narrow and thin i-th card is guided by the guiding portion 16c of the guiding member 16. The sheet i can smoothly insert the inserted i i 1; the movement of the card 1 in the direction of the specific mounting portion 3b and the movement of the first card 1 attached to the specific mounting portion 3b in the discharge direction. Further, the second card 2 is inserted. At the time of pressing the plate-like portion 16b of the guiding member 16, the restriction of the movement of the second card 2 by the guiding portion i6c can be released. Further, the guiding member 16 is disposed between the two side walls of the housing 3 In the path, it is not necessary to provide a member that advances and retreats from the side wall of the casing 3, and the narrow and thin card, that is, the first card 1 can be guided. Thereby, the width dimension of the device can be reduced, and the device can be miniaturized. The member 16 is disposed on the card insertion path of the configuration space in which the shape of the button can be formed, so that the insertion of the guide member 16 can be easily performed 121048.doc -19-200818610. The weeping is because the guiding member 16 includes the board. The simple portion of the portion 16b and the guide portion 16c fixed to the plate-like shape M6b is simple, so that the guide member μ is simple. - Further, the guide portion 6a of the slide member 6 can also guide the first card. The face in the thickness direction, ie By this, it is possible to realize the guidance of the card 1 with higher precision. Further, for example, the interval between the first engaging portion 6b and the second engaging portion 6c of the sliding member 6 is set to be the i-th card. When the difference between the length dimension L1 and the length dimension L2 of the second card 2 is substantially equal, the i-th card i can be ejected from the insertion opening 3a of the casing 3 when it is attached to the specific mounting portion 3b of the casing 2. The length of the first card is approximately the same as the length of the end of the second card 2 which is outwardly projected from the insertion opening 3a of the casing 3 when the second card 2 is attached to the specific ampoule 3b of the casing 3. Further, according to the present embodiment, when the second card 2, which is a short card, is pushed, the plate-like portion 16b of the guide member 16 and the cam mechanism including the cam portion 16d lower the first contact terminal 4, so as to avoid 2 The contact hole of the card 2 is in contact. In other words, it is possible to prevent the second card 2, which is a short card, from coming into contact with the first contact terminal 4 provided in association with the first card 1 which is not a long card, and it is possible to prevent an erroneous operation due to such contact. Thereby, a highly reliable card connector device can be realized. Further, the device can be downsized by arranging the second contact terminal 4 and the second contact terminal 5 in close proximity. Further, since the cam mechanism includes a simple configuration of the plate portion 16b which is a part of the guiding member 16, and the cam portion 16d fixed to the plate portion 16b, the cam mechanism is easy to manufacture. 121048.doc -20-200818610. Further, in the present embodiment, the second card 2 attached to the specific mounting portion is ejected, and even when the second card 2 is pushed and the sliding member 6 is overstroke, the second card 2 is not generated by the cam mechanism. Contact with the second contact terminal 4. Further, since the detecting mechanism includes the torsion coil spring 9 forming the movable contact, the common contact 10, the first fixed contact 11, the second fixed contact 12, and the insulating region 13, the sliding member 6 can be detected to be located at a specific discharge. Between the position and the lock=position and can be detected in the locked position, and the position in the overtravel position can be detected, so that the detecting mechanism can detect that the sliding member 6 is located at the locking position or at the overtravel position, and is located at the two positions. Since the position other than the position is performed, the ## transmission and reception control of the i-th card i and the second card can be accurately performed, and high reliability can be ensured. Further, in the above embodiment, the arrangement relationship between the torsion coil spring 9 and the common contact (7), the first fixed contact 11, the second fixed contact 12, and the insulating region 13 is configured such that the locking position of the sliding member 6 is broken. On, the position of the overtravel u is "on" is turned "on"; in contrast, it may be configured such that the locking position of the sliding member 6 is ON and the position of the overtravel is OFF. The position other than these is the disconnected relationship, and the torsion coil spring 9, the common contact 1 (), the fixed joint of the (4)% contact of the torsion force bullet #9, and the insulating region are disposed. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1(d) is a view showing a card 1 of a card connector device according to an embodiment of the present invention. FIG. 1(4) is a plan view, and (b) is a front view showing a side view, (d) The picture shows the back view. 121048.doc • 21-200818610 Fig. 2 is a view showing a second card used in the embodiment of the card connector device of the present invention, (4) is a plan view, (9) is a front view, and (4) is a side view. (d) The figure is a rear view. Fig. 3 is a view showing the configuration of the embodiment, and in particular, a plan view showing a state in which the covering member is removed. The Κ4 series shows a plan view of the state after the sliding member is removed from the state shown in Fig. 3. ^ Figure 5 is an enlarged view of the A-A section of Figure 3. Fig. 6 is a view showing a guide member provided in the embodiment, and Fig. 6 is a plan view. (b) is a front view, and (c) is a side view. Fig. 7 is a view showing a state in which the first card is inserted immediately before the embodiment, and in particular, a plan view showing a state in which the covering member is removed. Fig. 8 is a plan view showing a state after the sliding member is removed from the state shown in Fig. 7. Fig. 9 is a view showing a state in which the first card is inserted into the embodiment, and in particular (a plan view showing a state in which the covering member is removed. Fig. 10 shows a state in which the sliding member is not removed from the state shown in Fig. 9. Fig. 11 is an enlarged view of the Β-Β section of Fig. 9. Fig. 12 is a view showing a state after the first card is attached to the specific mounting portion of the embodiment, and particularly shows the state after the cover member is removed. Fig. 13 is a plan view showing a state in which the sliding member is removed from the state shown in Fig. 12. 121048.doc • 22- 200818610 Fig. 14 is an enlarged view of the CC section of Fig. 12. Fig. 15 is a view showing the first card discharging. Fig. 12 is a plan view showing a state in which the sliding member is over-traveled from the state shown in Fig. 12, in particular, a state in which the covering member is removed. Fig. 16 is a view showing a state in which the sliding member is removed from the state shown in Fig. 15. Fig. 17 is an enlarged view of the DD section of Fig. 15. Fig. 18 is a view showing a state in which the second card is inserted immediately before the embodiment, and in particular, a plan view showing a state in which the covering member is removed. Figure 18 shows Fig. 20 is a plan view showing a state in which the second card is inserted into the embodiment, and in particular, a plan view showing a state in which the cover member is removed. Fig. 21 is a view showing the state shown in Fig. 20. Fig. 22 is an enlarged view of the EE cross section of Fig. 20. Fig. 23 is a view showing a state after the second card is attached to the specific mounting portion of the embodiment, and particularly shows the removal and removal of the cover. Fig. 24 is a plan view showing a state in which the sliding member is removed from the state shown in Fig. 23. Fig. 25 is an enlarged view of the FF section of Fig. 23. Fig. 26 is a view showing the second card discharging. The state shown in Fig. 23 is a diagram showing the state of the sliding member after the stroke, in particular, the plan of the state after the removal of the covering member 121048.doc -23-200818610. Fig. 27 shows the sliding member removed from the state shown in Fig. 26. Fig. 28 is an enlarged view of the GG section of Fig. 26. [Description of main components] 1 first card 1 a front end portion lb contact portion lc recess portion 2 second card 2a front end portion 2b contact 2c recess 3 housing 3a insertion opening 3b specific mounting portion 4 first contact terminal 4a convex portion 5 second contact terminal 6 sliding member 6a guiding portion 6b first engaging portion 6c second engaging portion 6d mounting portion 121048.doc - 24-200818610

7 Slide pin (locking mechanism) 7a Front end part 8 Heart-shaped cam (locking mechanism) 8a Forward path 8b Complex road 8c Locking part 9 Torque coil spring (detection mechanism) 9a Foot part 9b Foot part 10 Common contact point (detection mechanism) 11 1 Fixed contact (detection mechanism) 12 Second fixed contact (detection mechanism) 13 Insulation region 14 First energizing member 14a Projection 15 Second energizing member 15a Projection 16 Guide member 16a Window portion 16b Plate portion (Cam Mechanism) 16c Guide 16d Cam (cam mechanism) LI Length dimension L2 Length dimension 121048.doc -25- 200818610 W1 Width dimension W2 Width dimension tl Thickness dimension t2 Thickness dimension ί, 121048.doc -26

Claims (1)

200818610 X. Patent Application Range·· A card connector 1 is characterized in that: the sheet comprises a specific installation of a second card which is optionally installed with a first card and a second card which is thicker and shorter than the first leaf. a plurality of touch terminals, wherein the plurality of contact portions of the first card are in contact with each other, and the plurality of second contact portions are in contact with each other; and the plurality of second card contacts can be respectively associated with the second card = cam mechanism The second card is inserted so that the far card 2 and the first contact terminal are provided. The contact ^ does not touch and press the above! 2. The connector device for a card according to claim 1, wherein the cam mechanism includes: a plate-shaped portion that is provided with a convex portion of the first contact terminal that can contact the contact portion of the rt piece邛' and can be rotated; and a cam portion fixed to the plate-like portion and pressed by the second card. 3. The card connector device of claim 1 or 2, comprising: a sliding member that discharges the second card and the second card from the specific mounting portion. 4. The card connector device of claim 3, comprising: a lock mechanism for locking the sliding member when the first card and the second card arrive at the special women's clothing department; The detecting mechanism is configured to detect that the sliding member is located between the specific position and the locking position, and can detect the position at the locking position, thereby detecting the position of the over-traveling position. The card connector device according to claim 1, wherein the contact terminal is disposed side by side in the card insertion/removal direction than the first contact terminal. 6. The card connector device of claim 2, wherein the cam mechanism includes a guide, a guide, a ten, a ^, a card inserted in the first brother 1 W, and a side of the first card; To guide the side of the above-mentioned 凸轮 凸轮 cam portion. ~ The card of the above-mentioned 7·明明3 is shocked by a connector, wherein the upper $$ member is provided with: an old energy component, which includes the above-mentioned brother 1 card and the second card Z held and The second card—too little a” is the convex portion of the recessed portion of the lower part of the card on the lower part of the moon; and the second part of the element, which includes the convex portion that can hold the concave portion of the frame. The card of the card can be connected to the card connector of the above-mentioned 苐2 card, and the card member device of the item 3, wherein the sliding member includes (4) a fastening portion, which is the above-mentioned first fastening, and the second a fastening portion, a card, an insertion opening side of the casing, an upper portion, a//the above-mentioned brother 1 fastening portion is located on the side, and the second card is engaged with the second card; the sliding member is spaced apart from the fourth (4) The difference between the dimensions of the above-mentioned brothers 2 is equal to the length of the card and the length of the second card is 121048.doc