JP2001326028A - Card connector mounted with lock device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a card connector with a lock device that prevents the card from being pulled off by force in the state when the card is mounted in connector. SOLUTION: The card connector is equipped with an ejecting device J of the card C and a locking device. The ejecting device J comprises a slider 5 which is pushed in with the insertion of the card and slides between the forward movement position being a card mounting position and the backward movement position being the insertion start position, a spring 6a, 6b energizing the slider in a state of pushing back to the backward movement position side, and a cam mechanism 7 which restrains the sliding action of the slider. The locking device comprises a lock member 10 provided at the slider 5 and a recess portion 14 provided at the card so as to have the lock member enter therein. The card is locked when the lock member enters the recess portion of the card at the forward movement position of the slider and the locking of the card is released at the backward position of the slider.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a card connector for connecting a card-type device such as a PC card or a memory stick, and more particularly, to a so-called push operation for inserting a card into a set position and ejecting the card from the set position. The present invention relates to a technology of a connector provided with an eject device of a type which is performed by a push operation.

[0002]

2. Description of the Related Art A card connector of this kind is disclosed in
-75983, JP-A-1-150387, and the like. In the card connectors described in these publications, terminal members having contacts corresponding to the electrode terminals on the card side are incorporated in the connector body. Further, the connector body holds a slider slidably back and forth in the card insertion direction.
When the card is inserted, the leading end of the card hits the engaging portion on the slider side, and the slider is designed to be pushed in with the card.

[0003] In order to enable a push-push operation, a cam mechanism is employed. This cam mechanism is composed of a combination of a cam portion and a pin member corresponding to the cam portion, and is arranged separately on the lower surface of the slider and the bottom surface of the connector body corresponding to the lower surface. In this card connector, since the cam portion and the pin member are arranged separately in the thickness direction of the connector body, it is difficult to reduce the thickness of the entire card connector.

As a card connector taking this point into consideration, for example, a connector described in Japanese Patent Application Laid-Open No. H11-135192 is known. The card connector described in this publication is provided with a cam mechanism for selectively positioning the slider at a forward position, a backward position, and an intermediate position therebetween. Then, the cam portion and the pin member of the cam mechanism are distributed to the side portion of the slider and the side wall of the connector body facing the side portion, thereby achieving a reduction in thickness.

[0005] Among the card connectors of this type, a connector for a multimedia card, which has attracted particular attention in recent years, uses a smaller card including a memory stick having a length of several centimeters. I have. Therefore, this type of card connector requires an electronic device (e.g., mobile computer,
In order to contribute to miniaturization and weight reduction of digital cameras, portable digital video cameras, and the like, the card connector itself is further miniaturized and thinned.

[0006]

By the way, in the card connector provided with the push-push type ejecting device, there is a structure in which the card is easily pulled out when the card is pulled in a state where the card is attached to the connector body. Many. That is, although the card connector is configured to push and eject a card, it can be pulled out without pushing the card. This is because the card is held on the connector body only by the frictional force of the contact between the electrode terminal on the card side and the terminal member on the connector side. Therefore, for example, if the card comes out during the transfer of data stored in the memory inside the card, not only the data but also the memory may be destroyed.

As a technique for holding a card at a position where the card is attached to a connector body and preventing the card from being accidentally pulled out, there is a technique described in Japanese Patent Application Laid-Open No. 63-241887. In this technique, a concave portion is provided on both side surfaces of the card, and a holding member that engages with the concave portion is provided on the connector body side, so that the card can be held at the mounting position.

The holding member engaged with the concave portion has a configuration in which a convex portion is formed by bending a metal plate, and the convex portion is engaged with the concave portion by utilizing the elasticity of the metal plate, or the retaining member is protruded and retracted by a coil spring. A configuration in which the pin member is engaged with the recess is adopted. However, even in this technique, there is a problem that the card comes out if the card is pulled while being held. That is, there is a problem that the conventional card connector is not equipped with a function of locking the card in the connector body in a holding state, or even if it is equipped, the card is easily pulled out by pulling the card.

Further, in such a small card connector, since the cam mechanism is extremely small, the cam mechanism is weak to the adhesion of dust and dust, and may malfunction. Therefore, it is necessary to take measures against this point.

Accordingly, an object of the present invention is to provide a card connector equipped with a card locking device that prevents the card from being pulled out when the card is attached to the connector body.

Another object of the present invention is to provide a card connector which can be easily reduced in size and thickness even when a card lock device is provided. It is still another object of the present invention to provide a card connector which can prevent the attachment of dust and dust and can maintain the movement of the cam mechanism satisfactorily.

[0012]

According to the present invention, there is provided a card connector provided with an ejecting device for a card inserted by being inserted into a connector body, and a lock device for preventing the inserted card from being removed. The ejecting device includes a slider that is pushed in with the insertion of the card and slides between a forward position, which is a card mounting position, and a retracted position, which is an initial card insertion position, and a slider that slides the slider toward the retracted position. A spring that urges the slider to return to the normal position, and a cam mechanism that regulates the sliding operation of the slider. The lock device includes a lock member provided on the slider and the card so that the lock member can enter. And the card is locked by the lock member entering the recess at the forward position of the slider. On purpose made, and a configuration in which the locked state of the card retracted position of the slider is released.

According to the present invention, since the lock device for holding the card at the mounting position while the card is mounted on the connector body is provided, it is possible to prevent the card from being pulled out. Thus, it is possible to prevent the card from slipping out during the transmission and reception of the data stored in the memory inside the card, and to surely protect the data and the memory.

The lock member has a base end fixed to the slider, and a free end movable toward and away from the card, between the base end and the free end. It is preferable that a convex portion which can enter the concave portion is provided. By fixing the base end of the lock member to the slider and setting the other end to a free end, the operation of the lock member is given a degree of freedom, and the lock member can be simplified.

[0015] The lock member may be formed of an elastic metal plate, and the convex portion may be provided by bending a part of the metal plate. If you do this,
The lock member can be easily formed only by bending the metal plate,
By using the elasticity of the metal plate, it becomes possible to change the relative position of the convex portion to the concave portion.

The connector body includes a housing having an insertion slot for the card, and a metal shell that covers the housing. The slider is provided movably along an inner surface of the housing.
It is preferable that a concave portion or an opening for releasing the locked state by retracting the free end of the lock member to the outside of the housing at the retracted position of the slider is provided. As described above, since the lock member is moved together with the slider and the free end of the lock member is retracted by the concave portion or the opening at the retracted position of the slider so that the locked state can be released, the lock device can be extremely simplified. it can. That is, it is only necessary to incorporate the lock member into the slider of the ejecting device and provide the recess or the opening in the housing. Therefore, even if the locking device is provided, there is almost no restriction on the reduction in thickness and size of the connector.

It is preferable that the free end of the lock member is set so as not to be retractable by contacting the inner surface of the housing at the forward position of the slider. With this arrangement, the inner surface of the housing is simply used to hold the card in the locked state, and there is no need to add a special member. Therefore, it is possible to simplify the lock device from this point as well.

The cam mechanism is provided on a side surface of the slider, and defines a first cam groove for determining a forward position of the slider;
A second cam groove for determining a retracted position of the slider; and a pin member guided along each cam groove and determining a sliding position of the slider, wherein a side surface portion of the housing is covered with the metal shell. It can also be. By covering the side surface of the housing with the cam mechanism with the metal shell, the cam mechanism can be protected from dust and the like, so that a malfunction or the like does not occur.

A first spring provided between the connector body and the slider, and a first spring provided on one side corresponding to a moving direction of the slider;
A configuration having a second spring provided on the other side can also be adopted. With this configuration, the force for urging the slider to return to the retracted position by both the first spring and the second spring is increased, and furthermore, both ends of the slider are guided by the springs. Operation can also be smooth.

[0020]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a memory stick connector will be described below. 1 is a plan view of a connector with a memory stick mounted thereon, FIG. 2 is a plan view of the connector itself, FIG. 3 is a side view thereof, FIG. 4 is a front view thereof, and FIG. 5 is a cross section taken along line XX of FIG. FIG. 6 is a perspective view of a slider provided with a lock member, and FIG. 7 is a side view of the slider.

This memory stick connector (hereinafter, referred to as a connector)
The connector 1) is generally formed in a substantially U-shape in plan view. The connector 1 is a memory stick (hereinafter, referred to as a card) inserted into the connector body B.
C ejecting device J is provided. Connector body B
Is composed of a housing 2 having an insertion slot 21 for a card C and a metal shell 3 covering the housing 2.

The housing 2 is formed of an insulating resin.
It has a bottom plate portion 2a (see FIG. 5), left and right side wall portions 22 and 23 extending in an arm shape, and a terminal mounting portion 24 provided at a front portion in a card C insertion direction. The terminal mounting portion 24 incorporates a plurality of terminal members 4 each having a contact portion 4a that comes into contact with an electrode terminal (not shown) of the card C. The metal shell 3 is formed by punching and bending a thin metal plate, and has an upper plate portion 31 and left and right side plate portions 32 and 33 (see FIGS. 2 and 3).

The ejecting device J is pushed in with the insertion of the card C and is moved forward (α in FIG. 1), which is the mounting position of the card C, and retracted (β in FIG. 1), which is the initial insertion position of the card C. Slider 5 sliding between
(See FIG. 6) and a coil-shaped first spring 6 for urging the slider 5 to return to the retreat position side of the card C.
a and a second spring 6b, and a cam mechanism 7 for restricting the sliding operation of the slider 5.

The first spring 6a is set so as to be able to urge the slider 5 in the direction of pushing back, and the second spring 6b is set so as to be able to urge the slider 5 in the direction to be pulled back. Therefore, the first spring 6
“a” is set between a positioning hole 5 g provided on the front surface of the slider 5 and the front wall 2 a of the housing 2. One end of the second spring 6 b is connected to the housing 2 of the housing 2.
The other end is fixed to a fixing shaft 54 provided on the slider 5.

As shown in FIG. 7, the cam mechanism 7 is provided on a side surface of the slider 5 and has a first cam groove 51 for determining a forward position of the slider 5 and a second cam groove for determining a retreat position of the slider 5. 52, and a pin member 8 that is guided along each of the cam grooves 51 and 52 and determines the slide position of the slider 5. The slider 5 is accommodated in an accommodating portion 25 provided along the inside of the side wall portion 22 of the housing 2, and is covered with the side plate portion 32 of the metal shell 3.

FIG. 6 is an enlarged perspective view of the slider 5, and FIG. 7 is an enlarged side view of the slider 5. As shown in these figures, the slider 5 is made of resin, and is designed in a shape that can slide smoothly while maintaining its sliding direction. That is, the slider 5 has a main body 5 a slidably mounted on the housing 2 and an extension 5 b extending from the main body 5 a in the sliding direction of the slider 5. The lock member 10 is attached so as to be housed in a lateral hole 5c provided in the extension 5b.

The lateral hole 5c is formed on both sides of the slider 5
An opening is provided between one side surface (side surface provided with a cam groove) 5d and the other side surface 5e. The lateral hole 5c is provided at a position corresponding to the protrusion 13 and the free end 12 of the lock member 10. Thus, the free end 12 of the lock member 10 is set so as to be able to pass through the lateral hole 53 and to protrude and retract from the opening of the one side surface 5d of the slider 5.

The lock member 10 is formed by bending an elastic metal plate. One end (base end) 11 is fixed to the main body 5a, and the other end (free end) 12 is free. . Here, a hole is provided in the main body portion 5a, and the base end 11 is inserted into the hole and fixed with an adhesive or the like, but it can be fixed by insert molding.

A projection 13 formed by bending is provided between the base end 11 and the free end 12. This convex part 1
3 are formed so as to enter a semicircular concave portion 14 provided on a side surface of the card C and engage with each other. When the lock member 10 has its free end 12 restrained, the card 13 can be inserted into the housing 2 by simply inserting the card C into the housing 2.
When the card 4 is easily engaged and a force is applied in the direction in which the card C is pulled out, the engaged state is set.

The shape of the projection 13 employed here will be specifically described. The protrusion 13 is formed by a stopper surface 13a and an inclined surface 13b. The stopper surface 13a extends in the depth direction of the concave portion 14 so as to be able to contact the inner surface of the concave portion 14. The inclined surface 13 b is a surface inclined from the vertex of the convex portion 13 toward the free end 12 toward the inner surface of the housing 2. Thus, when the card C is inserted, the convex portion 13 easily enters the concave portion 14 by the action of the inclined surface 13b. On the other hand, when the card C is pulled out from the engagement state in which the protrusion 13 has entered the recess 14, the stopper surface 13a
Act to maintain the engaged state.

The other side surface 5e of the slider 5 has a lateral hole 5c.
Is opened, and from here, the convex portion 13 of the lock member 10 is opened.
Is protruding. Further, the other side surface 5e of the slider 5 is provided with a contact surface 5f formed of an arcuate curved surface. This contact surface 5f has the following function. By inserting the chamfered edge C1 on one end of the card C into contact with the contact surface 5f during the insertion of the card C, the slider 5
Is allowed to advance with the card C. Therefore, the mounting position of the card C and the forward position of the slider 5 are set so as to correspond to each other.

FIG. 8 shows the retracted position of the slider 5. This position also corresponds to the ejection position of the card C. In the retracted position of the slider 5, the lock member 1
An opening 26 is provided in the side plate portion 22 of the housing 2 so that the free end 12 of the housing 2 can be retracted outward.
The opening 26 may be a concave portion when the side plate portion 22 is thick. The forward position of the slider 5 is shown in FIG.
In this advanced position, the side wall portion 2 is located near the free end 12.
The position and size of the opening 26 in the side wall portion 22 are set so that the second inner surface 22a exists. Therefore, in this forward position, the free end 12 of the lock member 10 is set so as not to be retractable outside the inner surface 22a.

The side plate portion 31 of the metal shell 3 is provided with a spring portion 34 for urging the engaging shaft portion 81 on the free end side of the pin member 8 in a direction to enter the cam groove. The spring portion 34 has a leaf spring structure in which a part of the side plate portion 32 of the metal shell 3 is left in a band shape.
The configuration is such that the pin member 8 can be pressed by the portion 4a.

The first cam groove 51 and the second cam groove 52 provided on one side surface of the slider 5 are respectively provided with an outgoing path L1 and a returning path L2 as shown by an alternate long and short dash line with an arrow in FIG.
It corresponds to. The free end of the pin member 8 is bent into an L-shape, and an engaging shaft portion 81 is formed at the tip thereof. The engagement shaft portion 81 is set so as to enter the start end 51 a of the first cam groove 51 at the retracted position of the slider 5.

The base end of the pin member 8 is also bent into an L-shape to form a fulcrum shaft portion 82 for the housing 2. Since the fulcrum shaft portion 82 is supported by the housing 2, the engaging shaft portion 81 on the free end side of the pin member 8 is guided by the cam grooves 51 and 52 around the fulcrum shaft portion 82 and can swing. Is set to

The operation of the cam mechanism 7 and the operation of the lock member 10 will be described with reference to FIGS. 7 and 8 to 11. The relationship between the slider 5 and the pin member 8 in FIG. 7 corresponds to the initial state where the card C is not inserted, or the retracted position of the card C. When the card C is inserted into the connector 1, the tip C1 of the card C is
The slider 5 is slid forward by abutting against the vertical contact surface 5f. At this time, the first spring 6a is compressed, and the second spring 6b is expanded.

At this time, as shown in FIG.
Of the card C enters and engages with the concave portion 14 of the card C.
That is, the interaction between the repulsive forces of the springs 6a and 6b and the force pressing the card C causes the lock member 10 to be elastically deformed. This elastic deformation is caused by the free end 1 of the lock member 10.
8 is a modification of a mode in which the robot 2 returns after retreating in the direction of arrow A in FIG. As a result, the projection 13 can enter the recess 14. Here, the engagement shaft portion 8 of the pin member 8
1 is relatively moved along the first cam groove 51 by being prevented from moving in the direction of the second cam groove 52 due to the presence of the stepped surface 50a (outward path L1).

As the card C is further inserted, the engagement shaft portion 81 passes through the first cam groove 51 and abuts on the rear end concave portion 51b. At this time, the engagement shaft portion 81 moves through the return-preventing stepped surfaces 50b and 50c. In this state, the electrode terminals of the card C and the terminal members 4 of the connector 1 are connected.
And the contact portion 4a of the card C is electrically contacted, and the card C is temporarily set.

In this state, when the insertion of the card C is stopped, the slider 5 moves in the backward direction by the action of the first and second springs 6a and 6b. At this time, the engagement shaft portion 81 is guided to the terminal end 51c of the first cam groove 51 and positioned there by the presence of the step prevention surfaces 50c and 50d for return prevention. At this time, the card C is slightly retracted together with the slider 5, but even in this state, the electrical contact state of the card C with the connector 1 is maintained (see FIG. 9). Therefore, the state shown in FIG. 9 is the formal setting state (mounting state) of the card C.

In this state, since the slider 5 has been slid together with the lock member 10 to its forward position, the free end 12 of the lock member 10 has a configuration facing the inner surface 22 a of the side wall portion 22 of the housing 2. That is,
The lateral hole 5c opened on both side surfaces of the slider 5 has a form in which the opening on one side surface 5d is closed by the inner surface 22a of the side wall portion 22. Further, the opening 26 provided in the side wall portion 22 is also covered by the second spring 6b, so that the opening 26 does not exist near the free end 12.

Therefore, in the formal setting state of the card C, the card C does not come off even if a force is applied in the direction in which the card C is pulled out. When a force is applied in the direction in which the card C is pulled out, a force is applied to the convex portion 13 via the concave portion 14,
The lock member 10 is elastically deformed, and the free end 12 is
2 to the inner surface 22a side. However, since the free end 12 abuts against the inner surface 22a, the free end 12 cannot be further displaced. As a result, the convex portion 13 and the concave portion 14
Is maintained without being released. As a result, the card C cannot be pulled out from the connector 1.

Next, when ejecting the card C, the card C is ejected by pressing the rear end of the card C in the set state. That is, when the card C is pushed in the forward direction, the slider 5 slightly slides in the forward direction, so that the engagement shaft portion 81 moves to the second cam groove 52 via the return prevention step surface 50e. And the rear end recess 51d
Hit.

Since the card C cannot be pushed any further, when the pushing of the card C is stopped, the slider C is pressed by the repulsive force of the first spring 6aa and the force of the second spring 6b pulling the slider 5. 5 is pushed back. Thereby, the card C is ejected. At this time, the engagement shaft portion 81 passes through the second cam groove 52, passes through the stepped surface 50f on the way, and returns to the initial position 51a (return path L2 (see FIGS. 7 and 8)).

In this state, the free end 1 of the lock member 10
Since the opening 26 of the side wall portion 22 exists at the position 2, the card C can be pulled out. That is, when a force is applied in the direction of pulling out the card C in the state of FIG. 8, the convex portion 13 of the lock member 10 is pushed through the concave portion 14 of the card C, and the free end 12 of the lock member 10 is displaced in the direction of arrow A. I do. At this time, the free end 12 can be displaced outward through the opening 26, so that the projection 13 comes out of the recess 14 and the state of engagement with each other is released. Thereby, the card C can be extracted.

As described above, the engagement shaft portion 81 of the pin member 8 moves through the forward path L1 moving through the first cam groove 51 and the return path L2 moving through the second cam groove 52. , Card C installation and eject operation
It can be done with a push-type operation. Further, since a lock device including the lock member 10 provided on the slider 5 and the opening 26 provided on the side wall portion 22 is provided, it is possible to reliably prevent the card C from being inadvertently pulled out.

In this embodiment, since the slider 5 is accommodated in the accommodating portion 25 provided along the side wall of the housing 2, the slider 5 can be configured so as not to protrude to the side of the connector body B. . Thereby, the connector body B can be formed into a flat rectangular shape which is substantially the same as the flat shape of the card C, and a simple appearance without unevenness can be obtained. Further, by providing the slider 5 with the side hole 5c and mounting the locking member therein, it is possible to make the slider 5 thinner and more compact.

The engaging shaft 81 of the pin member 8 is provided on the side surface of the metal shell 3 with the cam grooves 51, 5 and 5 of the cam mechanism 7.
By providing the spring portion 34 for urging in the direction of entering the inside of the connector 2, not only the spring member to be separately installed is unnecessary, but also it is possible to contribute to the reduction in thickness and size of the entire connector.

[0048]

As described above, according to the card connector with a lock device of the present invention, when the card is attached to the connector body, it can be prevented from being pulled out even if the card is pulled. In addition, even when a card lock device is provided, the size and thickness can be easily reduced. Further, by adopting a configuration in which the cam mechanism is covered with the side surface portion of the metal shell, it is possible to prevent dust and dust from adhering and to keep the movement of the cam mechanism in a good condition.

[Brief description of the drawings]

FIG. 1 is a plan view showing a state in which a card is inserted into a card connector with a lock device according to the present invention.

FIG. 2 is a plan view of the connector for a card with a lock device according to the present invention.

FIG. 3 is a side view of the card connector with a lock device according to the present invention.

FIG. 4 is a front view of a card connector with a lock device according to the present invention.

FIG. 5 is a sectional view taken along line XX of FIG. 2;

FIG. 6 is a perspective view of a slider of the connector for a card with a lock device according to the present invention.

FIG. 7 is a side view of a slider of the card connector with a lock device according to the present invention.

FIG. 8 is a partial cross-sectional plan view for explaining the operation of the card connector with a lock device of the present invention.

FIG. 9 is a partially sectional plan view for explaining the operation of the card connector with a lock device of the present invention.

FIG. 10 is a side view of the connector corresponding to the operation state of FIG. 8;

FIG. 11 is a side view of the connector corresponding to the operation state of FIG. 9;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Connector 2 Housing 22 Side wall part 22a Inner surface 25 Housing part 26 Opening 3 Metal shell 32 Side plate part 4 Terminal member 5 Slider 5c Side hole 5f Contact surface 51 First cam groove 52 Second cam groove 6a First spring 6b First spring 2 spring 7 cam mechanism 8 pin member 81 engagement shaft part 82 fulcrum shaft part 10 lock member 11 base end 12 free end 13 convex part 14 concave part B connector body C card J eject device

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) H01R 12/18 H01R 23/02 K // H01R 107: 00 23/68 301J F-term (Reference) 2C005 MA31 MB03 MB04 NA02 NA19 NA25 QC05 5B058 CA13 5E021 FA05 FB02 FB18 FC36 HC14 HC37 5E023 AA04 AA16 AA21 BB19 BB22 CC02 CC26 DD19 EE07 GG02 GG10 HH09 HH12

Claims (7)

[Claims] 1. A card connector comprising: a card eject device to be inserted by being inserted into a connector body; and a lock device for preventing the inserted card from being removed, wherein the eject device comprises a card. And a spring that is pushed in with the insertion of the card and slides between a forward position, which is a card mounting position, and a retreat position, which is an initial card insertion position, and a spring for urging the slider to return to the retreat position. And a cam mechanism for restricting the slider from sliding. The locking device includes a lock member provided on the slider, and a concave portion provided on the card so that the lock member can enter. And, at the forward position of the slider, the lock member enters the concave portion to lock the card, and the Withdrawal locked state of the card in position is configured to is released, the connector lock device with the card. 2. The lock member has a base end fixed to the slider and a free end movable toward and away from the card, between the base end and the free end. The card connector with a lock device according to claim 1, wherein a convex portion that can enter the concave portion is provided on the connector. 3. The card with a lock device according to claim 2, wherein the lock member is made of an elastic metal plate, and the convex portion is formed by curving a part of the metal plate. connector. 4. The connector body includes a housing having an insertion slot for the card, and a metal shell covering the housing, wherein the slider is provided movably along an inner surface of the housing, and the slider is provided on the housing. The lock according to any one of claims 1 to 3, wherein a concave portion or an opening is provided for retracting a free end portion of the lock member outward of the housing at a retracted position of the slider to release a locked state. Connector for card with device. 5. The connector for a card with a lock device according to claim 4, wherein a free end of said lock member is set so as not to be retractable by contacting an inner surface of said housing at a forward position of said slider. 6. The cam mechanism is provided on a side surface of the slider, the first cam groove determining a forward position of the slider, the second cam groove determining a retreat position of the slider, and along each cam groove. The card connector with a lock device according to any one of claims 1 to 5, further comprising a pin member guided to determine a slide position of the slider, and a side surface portion of the housing is covered with the metal shell. 7. A spring provided between the connector body and the slider, a first spring provided on one side corresponding to a moving direction of the slider, and a second spring provided on the other side. Having a spring and
A card connector with a lock device according to claim 1.