JP3250036B2 - Drive slider and insertion / extraction connector device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drive slider for fitting / removing a connector and a mating connector to / from each other, and a mating / unmating connector device for fitting / removing a plurality of connectors and a mating connector to / from each other by the driving slider. ,
In particular, the present invention belongs to a drive slider used to collectively insert and remove a plurality of connectors and an insertion and extraction connector device.

[0002]

2. Description of the Related Art As a conventional insertion / extraction connector device, there is known an insertion / extraction structure using a drive slider having a plurality of grooves as a mechanism for simultaneously inserting / extracting a large number of connectors. For example, in order to connect tens of thousands of cables of the connector 100 used for wiring of the computer and a mating cable to transmit and receive a predetermined signal, hundreds or thousands of connectors 100 and mating connectors 101 are required. Sometimes used.

As shown in FIG. 8, a conventional insertion / removal connector device includes a plug-side connector 100 and a connector 10.
And a mating connector 101 on the receptacle side which can be inserted into and removed from the connector 101. The connector 100 and the mating connector 101 are electrically connected to each other by forming a set of predetermined pairs and fitting these sets together.

[0004] This connector device includes a plurality of connectors 100 and a connector accommodating body 110 which accommodates a mating connector 101 which is fitted / removed in the insertion / removal direction in the insertion / removal direction. . The connector housing 110 integrally holds a pair of frames 103a and 103b formed in a long plate shape and arranged in parallel with each other, and both longitudinal end surfaces of the pair of frames 103a and 103b. It has a pair of frame blocks 104a and 104b.

[0005] A pair of frame blocks 104a, 104
b and the pair of frames 103a and 103b are integrally held by screws 106 such as flat head screws.

[0006] The connector housing 101 includes frames 103a and 103b and frame blocks 104a and 104a.
4b are the connectors 100, 10
1 is a storage unit 107 for storing the storage unit 1. A plurality of connectors 100 and 101 are accommodated in the accommodation portion 107 in a one-to-one manner in the insertion / extraction direction. The frame block 104 is integrally formed with the panel 111 of the device.

[0008] In the example shown in FIG.
The mating connector 101 is housed from the opening of the housing 107 on the side of the panel 111. The connector 100 is connected to the panel 11
It is accommodated from the opening of the accommodating part 107 on the side opposite to the first side.

The connector 100 has a frame 103 of a connector housing 110 on each of a pair of opposing side surfaces.
a, a pair of protrusions 118 to be engaged with 103b are provided. The mating connector 101 has a frame 10 of the connector housing 1 on each of a pair of opposing side surfaces.
A pair of projections 119 that engage with 3a and 103b are provided. FIG. 8 shows only one protrusion 118.

In this conventional example, four conductive contacts (not shown) are incorporated in the connector 100.
These contacts are connected to cable 115. The mating connector 101 incorporates four conductive mating contacts 122 that come into contact with the contacts, and the mating cable 116 is connected to these mating contacts 122.

In the connector 100, a fitting portion 100b is provided so as to protrude on a base surface 101a parallel to the axial direction of the projection 118. On the mating connector 101, a large groove 101b is formed on a mating surface 101a parallel to the axial direction of the mating projection 119 to receive the mating portion 100b so as to be capable of mating / removing. The contact portions of the mating contact 122 are arranged in the groove 101b. That is,
The fitting portion 100b and the groove portion 101b are fitted in the fitting direction so that the contact and the mating contact 122 come into contact with each other, so that the cable 115 and the mating cable 116 are electrically connected. is there.

Each of the frames 103a, 103b has a projection moving window 125a, 125
b, 126b are formed in plurality. Connector 100,
When the connector 101 is housed in the connector housing 110, the protrusions 118, 11 are provided on the frames 103a, 103b.
9 are protruding. The projections 118 and 119 are movable in the insertion / removal direction within the range of the projection moving windows 125a, 125b and 126b. Connector 100, 1
01 are accommodated in the connector accommodating body 110 in a fitting direction.

The drive slider 141 has a slider block 142 and a pair of long plate-like slider plate portions, one end surfaces of which are held by screws 144 on each of a pair of side surfaces of the slider block 142 and are opposed to each other in parallel. 143a and 143b. Slide grooves 150a and 150b are formed on the opposing surfaces of the pair of slider plate portions 143a and 143b, respectively.
Between the linear grooves 145a and 145b extending from the side toward the distal ends of the pair of slider plates 143 in parallel with each other, and from the distal ends of the linear grooves 145b near the distal ends of the pair of slider plates 143a and 143b. Inclined groove 146 diagonally widened to a distance greater than the distance
And projection insertion grooves 147a and 147b extending continuously from the tip end of the inclined groove 146.

That is, the protrusions 11 of the connectors 100 and 101
8 and 119 are fitted one by one into the protrusion insertion grooves 147a and 147b having a width larger than the diameter thereof, and the connectors 100 and 101 are fitted and driven by driving the drive slider 141 in a direction perpendicular to the insertion / removal direction. You can leave. For fitting the connectors 100 and 101, the inclined groove portion 14 is used.
The protrusion 118 slides on the slope for fitting, and the projection 118 slides on the slope for release of the inclined groove portion 146. The fitting is performed in order by the protrusions 118 sliding on the fitting slope of the inclined groove portion 146. Immediately after the fitting, the drive slider plate portion 143 is fitted.
a, 143b, the projections 11 on the linear grooves 145a, 145b.
8, 119 are settled and locked.

After the connectors 100 and 101 are fitted and driving is completed, the driving slider 141 is moved to the connectors 100 and 101.
Lock with 01 fitted. Connector 100, 1
01, the handle 148 attached to the slider block 142 and the drive slider 141
May be driven while pulling in the opposite direction.

[0015] A configuration similar to that of the prior art of the above-described insertion / removal connector device is disclosed in Japanese Patent No. 2722180.

[0016]

However, in the structure of the conventional insertion / removal connector device, the connector 10 to be fitted is not fitted.
Since the 0 and 101 are arranged in two rows facing each other, the stroke of the drive slider 141 needs to have the same length as the total pitch in the longitudinal direction of the mating connector 100 and the mating connector 101. Therefore, the space required for the fitting mechanism between the connectors 100 and 101 and the drive slider 141 is limited by the connector 10 to be fitted.
0 and twice the total pitch of the mating connector 101 are required, and there is a problem that a large space for mounting the insertion / removal connector device must be taken.

Accordingly, an object of the present invention is to provide a drive slider and an insertion / removal connector device that can reduce the stroke of the drive slider and reduce the mounting space required for fitting / removing the connector and the drive slider. To provide.

[0018]

According to the present invention, a plug-side first connector having a pair of first engagement means and a plug-side second connector having a pair of second engagement means are provided. And a plurality of third connectors facing each other at intervals with respect to a third connector on the receptacle side having a pair of third engagement means, and facing each of the first and second connectors. Are arranged in parallel with an interval from each other, and the third connector is moved in a sliding direction orthogonal to the first and second connectors so that the third connector is fitted and disengaged in the inserting and removing direction opposed to the first and second connectors. The first and second engaging means are moved in the insertion and removal direction to
And a drive slider for fitting / removing the second connector to / from the third connector, comprising a pair of slider plate portions for driving in the sliding direction, wherein the pair of slider plate portions face each other. A first slide engaging means provided on one surface in parallel with the sliding direction so as to extend in the sliding direction and engage with the first engaging means in the insertion / extraction direction; A plurality of second slide engagement means provided in parallel with the slide direction at a position facing the first slide engagement means so as to engage with the second engagement means in the insertion / extraction direction; The second connector is engaged with the third connector in the insertion / removal direction.
And third slide engagement means provided in parallel to the slide direction at a position facing the slide engagement means, and each of the first and second slide engagement means is opposed to each other. The engagement linear portions having a narrow interval in the insertion / extraction direction and the engagement linear portions having an interval wider than the interval between the narrow engagement linear portions are alternately located in the sliding direction. And each of the second slide engagement means has an inclined slide engagement means connecting the narrow engagement linear part and the wide engagement linear part in the sliding direction, respectively, and the third slide engagement means The present invention provides a drive slider characterized by engaging the slider plate portion so as to be able to guide in the sliding direction while engaging the third engagement means.

According to the present invention, a plug-side first connector having a pair of first engaging means and a plug-side second connector having a pair of second engaging means, Third
A third connector on the receptacle side having an engagement means of
A plurality of the third connectors are arranged in parallel at an interval with respect to the third connector, and a plurality of the third connectors are arranged so as to oppose each of the first and second connectors; The first and second engaging means are moved in the slide direction orthogonal to the insertion / extraction direction so as to be fitted / removed in the insertion / extraction direction while the second connector and the third connector face each other. And a drive slider for moving the first and second connectors into and out of the third connector by moving the first and second connectors into and out of the third connector. A pair of slider plate portions, on one surface of the pair of slider plates facing each other, extending in the sliding direction and engaging with the first engagement means in the insertion and removal direction. A first slide engaging means provided in parallel with the ride direction, and facing the first slide engaging means so as to extend in the sliding direction and engage with the second engaging means in the insertion / extraction direction. A plurality of second slide engagement means provided in parallel with the slide direction at a position where the second slide engagement means is opposed to the second slide engagement means so as to engage with the third connector in the insertion / removal direction. And third slide engagement means provided in parallel with the slide direction. Each of the first and second slide engagement means has a space in the insertion and removal direction opposed to each other. Narrow engagement linear portions and engagement linear portions having a wider interval than the narrow engagement linear portion are alternately located in the sliding direction. Each of the narrow engagement straight sections And a third slide engagement unit that slides the slider plate portion while engaging the third engagement unit with the third engagement unit. The connector device is characterized in that the connector device is engaged so as to be able to guide in the direction.

[0020]

The drive slider moves in the first and second sliding directions perpendicular to the insertion and removal direction so as to be fitted and disconnected in the insertion and removal direction while the first and second connectors and the third connector face each other. The first and second connectors are engaged with the third connector by moving the second engaging means in the insertion / removal direction.
Let go.

In the drive slider, the first and second connectors are opposed to a narrow engagement straight portion and a wide engagement straight portion in a direction in which they are fitted to each other. At this time, the third connector is connected to the third connector.
Is engaged with the engaging ride means. Thereafter, when the drive slider is moved, the first and second engagement means enter the inclined slide engagement means of the drive slider, and the first and second connectors move in a direction approaching the third connector.

Further, the first and second engagement means enter the next engagement linear part from the inclined slide engagement means.
At this time, the first and second connectors are mutually fitted with the third connector. That is, the first and second connectors are
The first and second connectors and the third connector are engaged with each other while being moved to a position closest to the first connector.

The first and second connectors and the third connector are connected to each other when the first and second engagement means move from the engagement linear portion to the original engagement linear portion when the drive slider is pulled out. Since the first and second engagement means move and separate in the removal direction, the first and second connectors are separated from the third connector.

[0024]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of an embodiment of an insertion / extraction connector device having a drive slider according to the present invention. 1 and 2 show an embodiment of an insertion / extraction connector device including a drive slider. 1 and 2 show a state before the third connector is engaged with the drive slider.

Referring to FIG. 1 and FIG. 2, the insertion / extraction connector device includes a plurality of first connectors 1 on the plug side, a plurality of second connectors 2 on the plug side, and a plurality of third connectors 1 on the receptacle side. The direction in which the connector 3 and the first and second connectors 1 and 2 are inserted into and removed from the third connector 3 (the arrow I shown in FIG. 1).
(I.e., the direction of the arrow II shown in FIG. 1).

The first connector 1 has a first projection 1 as a first engagement means on each of a pair of opposing side surfaces.
One by one. The second connector 2 has one second protrusion 21 as a second engagement means on each of a pair of opposite side surfaces. The third connector 3 has one third projection 31 as a third engagement means on each of a pair of opposing side surfaces.

The first and second connectors 1 and 2 have the same shape except for the installation positions of the first and second projections 11 and 21. Also, the first and second connectors 1 and 2
Has a fitting portion 1b protruding from the base surface, similarly to the connector described in the related art. A contact portion of a conductive contact (not shown) is incorporated in the fitting portion 1b. Similarly to the connector described in the related art, the third connector 3 is fitted with the fitting portion 1b on the fitting surface.
A large groove (not shown) for releasably receiving is formed. Conductive mating contacts that contact the contact portions of the contacts are arranged in the grooves. That is, the fitting portion 1b and the groove portion are fitted to each other in the fitting direction so that the contact and the mating contact come into contact with each other. Therefore, a cable (not shown) connected to the contact.
And a mating cable (not shown) connected to the mating contact is electrically connected.

As shown in FIG. 1, the first connector 1 in this embodiment has ten first connectors 1.
Are set as one first connector group A, and two first connector groups A are attached to the drive slider 5. Also,
The second connector 2 has ten second connectors 2 as one second connector group B, and two second connector groups B are attached to the drive slider 5. The first and second connector groups A and B are attached to the drive slider 5 at intervals in the sliding direction II. further,
The first and second connectors 1 and 2 are respectively inserted into and pulled out of the plurality of third connectors 3 in the first and second connector groups A and B collectively in the insertion / extraction direction I, and fitted / removed. It has become.

Then, the first and second connectors 1 and 2
Are opposed to each other with an interval in the insertion / removal direction I with respect to the third connector 3. Therefore, the plurality of third connectors 3 face the first and second connectors 1 and 2 of the first and second connector groups A and B, respectively, and are arranged in parallel with an interval therebetween.

The driving slider 5 is moved in the sliding direction II so as to be fitted / removed in the insertion / removal direction I while the first and second connectors 1 and 2 and the third connector 3 are opposed to each other. In addition, the first and second connectors 11 and 21 are moved in the insertion / removal direction I so that the first and second connectors 1 and 2 are fitted and detached from the third connector 3.

The driving slider 5 is moved in the sliding direction II.
And a pair of slider plate portions 51a and 51b that are driven to the right and left sides. One surface of the pair of slider plate portions 51a and 51b facing in parallel with each other is provided in parallel with the sliding direction II so as to extend in the sliding direction II and engage with the first protrusion 11 in the insertion and removal direction I. A first groove 53 serving as a first slide engaging means, and a sliding direction at a position opposed to the first groove 53 so as to extend in the sliding direction II and engage with the second protrusion 21 in the insertion / extraction direction I. A plurality of second grooves 54 provided parallel to the second connector II and a position opposed to the second groove 54 so as to be engaged with the third connector 3 in the insertion / removal direction I and parallel to the sliding direction II. And a third linear groove portion 55 provided.

Each of the first and second grooves 53 and 54 has opposing engagement linear portions 53a and 54a having narrow intervals in the insertion / extraction direction I and wide engagement linear portions 53b and 54b.
Are alternately located in the sliding direction II. further,
The first groove portion 53 is an inclined slide connecting between the engagement linear portion 53a at a portion where the interval facing the second groove portion 54 is small and the engagement linear portions 53b and 54b at a portion where the interval is large. First inclined groove 53f as engagement means
have. The second groove portion 54 is an inclined slide engagement that connects the engagement linear portion 54a of the portion where the interval facing the first groove portion 53 is small and the linear portion 54b of the engagement portion where the interval is large. It has a second inclined groove 54f as a means.

The third groove portion 55 engages the pair of slider plate portions 51a and 51b so as to be able to guide in the sliding direction II while engaging with the third projection portion 31. The third protrusion 31 is provided on one surface of the slider plate portions 51a and 51b.
An opening 61 that receives and engages with the groove 55 is formed.

In FIG. 1, the third protrusion 31
Are provided in parallel at predetermined intervals, and the third connector 3 is moved in the direction of the arrow IV shown in the drawing to be inserted into the opening 61 of the drive slider 5. At this time, the two third protrusions 31 on both sides of the third connector 3 are
From above into the third groove 55. Therefore, the number of the third protrusions 31 is not limited to a plurality, and even if one, the sliding direction I corresponding to the width of the opening 61 is sufficient.
What is necessary is just to have the width of I.

Then, as shown in FIG. 3 and FIG.
Each of the third connectors 31 is fixed to a device panel or the like in a state where the third protrusions 31 are fitted in the third grooves 55. Therefore, when the driving slider 5 is moved in the sliding direction II,
The drive slider moves accurately in the sliding direction II with the third protrusion 31 serving as a reference guide portion.

Further, the first connector group A
Each of the first protrusions 11 of the connector 1 is fitted in the engagement linear portion 54a of the second groove 54 in a state shown in FIG. Each of the second protrusions 21 of the second connector 2 in the second connector group B is engaged with the engagement linear portion 53b of the first groove 53 in the state shown in FIG. It is fitted in.

Therefore, the first projection 11 of the first connector 1 and the second projection 21 of the second connector 2 are located at positions where the first and second projections 21 and 21 are displaced from each other in the insertion / removal direction I. It is provided in the second connectors 1 and 2.

Next, with reference to FIGS. 3 to 7, an operation of fitting the first to third connectors 1, 2, and 3 in the insertion / extraction connector device will be described.

In the state shown in FIGS. 3 and 4, each of the first and second connectors 1 and 2 is located at a position slightly apart from the third connector 3. Connectors 1 and 2 are not fitted to the third connector 3.

Then, when the drive slider 5 is slightly moved from the state shown in FIG.
First and second protrusions 11 and 12 of the two first and second connectors 1 and 2 on the left side of the paper in connector groups A and B of FIG.
As shown in FIG. 5, 1 is a first inclined groove 53f and a second inclined groove 53f.
To the inclined groove 54f. At this time, the third protrusion 3
The third groove 55 moves slightly to the right along the opening 1 through the opening 61. At this time, the two first and second
Connectors 1 and 2 move in the insertion direction and fit into two of the third connectors 3.

Further, when the drive slider 5 is moved to the right side of the drawing, the first and second connectors 1 and 2 of the first and second connector groups A and B on the left side of the drawing are moved. As shown in FIG. 6, the second protrusions 11 and 21
Moving sequentially to the first inclined groove 53f and the second inclined groove 54f, as shown in FIG. 7, all of the first and second connectors 1 and 2 move in the insertion direction and the third connector 3
Respectively fit. At this time, the first and second protrusions 1
All of the engaging straight portions 53, 1 and 21 are located continuously in the first inclined groove 53f and the second inclined groove 54f.
a, 54b, the fitting operation is completed.

During this series of operations, the third connector 3 is held so as not to move by the insertion force when the first and second connectors 1 and 2 are fitted, and the third protrusion 31
Move along the third groove 55 with respect to the third groove 55 when the fitting operation is completed.
Is maintained in the engaged state.

When the fitting operation is completed as shown in FIG. 7, the stroke of the drive slider 5 is changed to the sliding direction I of the first or second connector group A or B.
Equivalent to the pitch in I. Therefore, the moving stroke S of the drive slider 5 can be shortened, and all the fitting operations can be performed.

The operation of removing the first to third connectors 1, 2, 3 from the fitted state in the insertion / removal connector device can be performed by operating the drive slider 5 in a direction opposite to the fitting operation. This can be easily understood from the above description.

[0045]

As described above, according to the embodiment, according to the movable slider and the insertion / extraction connector device of the present invention, the engagement linear portions of the plurality of engagement slide means of the drive slider are inclined by the inclined slide means. Since the connecting portions of the connector are alternately fitted and moved in each of the connecting and engaging linear portions, the stroke of the driving slider when inserting and removing each connector can be shortened, so that the operability is excellent and the driving slider is excellent. Operation space can be reduced.

[Brief description of the drawings]

FIG. 1 is a plan view showing an embodiment of an insertion / extraction connector device of the present invention, in which a third connector is disassembled and viewed from above a slider plate portion on one side of a drive slider.

FIG. 2 is a sectional view taken along line XX of the insertion / extraction connector device shown in FIG.

FIG. 3 is a plan view showing a state where the third connector shown in FIG. 1 is fitted into a driving slider.

FIG. 4 is a sectional view taken along line XX-XX of the connector device shown in FIG. 3;

FIG. 5 is a plan view showing a state in which a driving slider of the connector device shown in FIG. 1 is slightly moved.

FIG. 6 is a plan view showing a state where the drive slider of the insertion / extraction connector device shown in FIG. 5 is further moved.

7 is a plan view showing a state in which the fitting is completed after the drive slider of the insertion / extraction connector device shown in FIG. 6 is moved.

FIG. 8 is a perspective view showing a conventional insertion / extraction connector device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 1st connector 2 2nd connector 3 3rd connector 5 Drive slider 11 1st protrusion 21 2nd protrusion 31 3rd protrusion 51a, 51b, 143a, 143b Slider plate part 53 1st Grooves 53a, 53b, 54a, 54b Engagement linear portion 53f First inclined groove 54f Second inclined groove 54 Second groove 55 Third groove 61 Opening 100 Connector 101 Mating connector 110 Connector housing 103a, 103b Frame 107 Housing 111 Panel 118, 119 Projection 145a, 145b Linear groove 150a, 150b Sliding groove

Claims (8)

(57) [Claims] A first connector on a plug side having a pair of first engaging means and a second connector on a plug side having a pair of second engaging means are paired with a third engaging means. A plurality of said third connectors are arranged in parallel at an interval to each other and opposed to said first and second connectors respectively; The third connector is fitted to the first and second connectors in the insertion / removal direction facing the third connector.
The first and second engagement means are moved in the insertion / extraction direction while moving in the slide direction orthogonal to the insertion / extraction direction so as to be detached, so that the first and second connectors are moved relative to the third connector. A driving slider to be fitted and disengaged, comprising: a pair of slider plate portions that are driven in the sliding direction; A first slide engagement means provided in parallel with the slide direction so as to engage with the engagement means in the insertion / extraction direction; and a first slide engagement means extending in the slide direction and engaging with the second engagement means in the insertion / extraction direction. A plurality of second slide engagement means provided in parallel with the slide direction at a position facing the first slide engagement means so as to be engaged with the third connector; Yo A third slide engagement unit provided in parallel with the slide direction at a position facing the second slide engagement unit, wherein each of the first and second slide engagement units includes: The opposed engagement linear portions having a narrow interval in the insertion / extraction direction and the engagement linear portions having an interval wider than the interval between the narrow engagement linear portions are alternately located in the sliding direction. An inclined slide engagement unit that connects each of the first and second slide engagement units to the narrow engagement linear unit and the wide engagement linear unit in the sliding direction; A drive slider, wherein the engagement means engages the slider plate portion so as to be able to guide in the sliding direction while engaging with the third engagement means. 2. The driving slider according to claim 1, wherein
The first and second slide engagement means and the inclined slide engagement means are grooves formed on one surface of the slider plate portion, and the first projection is such that the first engagement means engages with the grooves. A second part in which the first engagement means engages with the groove.
A drive slider characterized in that the slider is a protrusion. 3. The drive slider according to claim 1, wherein
A drive slider, wherein the third slide engaging means is a groove formed on one surface of the slider plate portion, and the third engaging means is a third protrusion engaging with the groove. . 4. The driving slider according to claim 1, wherein
The third slide engaging means is a groove formed on one surface of the slider plate, and an opening for receiving and engaging the third engaging means in the groove is formed on one surface of the slider plate. A drive slider characterized in that: 5. A plug-side first connector having a pair of first engagement means, a plug-side second connector having a pair of second engagement means, and a pair of third engagements. A third connector on the receptacle side having means, and a plurality of the third connectors facing the third connector at an interval from each other, and facing the first and second connectors, respectively.
Are arranged in parallel at an interval from each other, and are moved in a sliding direction orthogonal to the inserting / removing direction so as to be fitted / removed in the inserting / removing direction while the first and second connectors and the third connector face each other. The first and second engaging means are moved in the insertion / removal direction while
A drive slider for fitting / removing the connector to / from the third connector, wherein the drive slider has a pair of slider plate portions that are driven in the sliding direction, and the pair of sliders First slide engaging means provided on one of the opposing surfaces of the plate portion in parallel with the sliding direction so as to extend in the sliding direction and engage with the first engaging means in the inserting and removing direction; And a plurality of second members provided in parallel to the sliding direction at positions opposite to the first sliding engaging means so as to extend in the sliding direction and engage with the second engaging means in the inserting and removing directions. And a third slide provided in parallel with the slide direction at a position facing the second slide engagement means so as to engage with the third connector in the insertion and removal direction. Ride engagement means, wherein each of the first and second slide engagement means has a pair of opposed engagement linear portions having a narrow interval in the insertion / extraction direction and a narrow engagement linear portion. Engaging linear portions having a wide interval are alternately located in the sliding direction, and further, each of the first and second sliding engaging means is provided with the narrow engaging linear portion and the wide engaging linear portion. And a third slide engagement means that can guide the slider plate portion in the slide direction while engaging with the third engagement means. A mating / unmating connector device which is engaged. 6. The connector device according to claim 5, wherein the first and second slide engagement means and the inclined slide engagement means are grooves formed on one surface of the slider plate, and Wherein the first engaging means is a second projection engaging the groove, and the first engaging means is a second projection engaging the groove. 7. The connector device according to claim 5, wherein said third slide engaging means is a groove formed on one surface of said slider plate portion, and said third engaging means is engaged with said groove. And a third projecting portion. 8. The connector device according to claim 5, wherein said third slide engaging means is a groove formed on one surface of said slider plate portion, and said third engagement member is provided on one surface of said slider plate portion. An insertion / removal connector device, wherein an opening is formed for receiving and engaging the engagement means in the groove.