JP3443930B2 - Communication card connector connection 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 connector connecting device for a communication card used for connecting a communication card having a communication circuit and a communication line such as a telephone line.

[0002]

2. Description of the Related Art In recent years, a communication card equipped with a communication circuit for controlling input / output of transmission / reception signals between various transmission / reception apparatus bodies such as personal computers, word processors and computers, and communication lines such as telephone lines. Is becoming widely used. A modem card is known as one of the communication cards. The modem card converts the digital signal transmitted from the transmitting / receiving device body into an analog signal and puts it on the communication line, and vice versa. The incoming analog signal is converted into a digital signal and added to the transceiver. This modem card is one that is inserted into the slot provided on the device main body side for transmission / reception of a personal computer etc. from the tip side of the card and electrically coupled to the main body of the device. By detachably connecting the cord of the communication line such as, the device main body and the communication line are electrically coupled via the communication circuit of the communication card, and the personal computer communication and the like can be performed.

FIG. 11 shows an example of a modem card together with a telephone line code. In the figure, the thickness is about 5 mm
14mm thick connector on the rear end of the modem card 1
23 is incorporated, and a modular plug fitting hole 20 for fitting the modular plug 2 provided on the tip side of the cord 21 is formed in the connector portion 23.

As shown in FIGS. 8A and 9, the modular plug 2 is provided with a claw portion 25 projecting obliquely upward on the upper side of the housing 24, and on the base side of the claw portion 25. A hook 26 for preventing the return is provided so as to project on both sides of the claw 25. When a force is applied by pinching the tip side of the claw portion 25 and the bottom side of the housing 24 with fingers, the claw portion 25 moves in the direction of the arrow in FIG. The state shown in (b) of the figure is reached, and when the finger is released, the original position is restored again. On the upper end side of the housing 24, a protrusion 27 that protrudes from the front end surface 28 of the housing 24 is provided, and a cord insertion hole (not shown) is formed on the rear end side of the housing 24. The cord 21 is inserted into the hole, and four lead wires (not shown) pulled out from the cord 21 in the housing 24.
Are arranged.

As shown in FIG. 10, six terminal receiving grooves 29 are formed on the bottom side of the housing 24, and the plug terminals 30 are provided in the four terminal receiving grooves 29 except the terminal receiving grooves 29 on both sides. And the plug terminal 30 is electrically connected to the lead wire pulled out from the cord 21.

As shown in FIG. 12, the modular plug fitting hole 20 formed in the connector portion 23 of the modem card 1 is provided with a guide portion 4 for setting the insertion direction of the modular plug 2. The modular plug 2 can be inserted along the guide portion 4 from the inlet side 22 of the modular plug fitting hole 20 to the back side. As shown in FIG. Protrusion 27
However, by contacting the tip position setting portion 5 of the modular plug fitting hole 20 as shown in FIG. 13 (b), the modular plug 2 is prevented from further advancing.

A return prevention portion 6 is provided on the upper side of the inlet of the modular plug fitting hole 20 to prevent the inserted modular plug 2 from coming off and locking, and the modular plug 2 is fitted into the modular plug fitting hole 20. The projection 27 of the modular plug 2 into the modular plug fitting hole.
Immediately before contacting the tip position setting portion 5 of 20, the rear end side of the hooking portion 26 of the modular plug 2 is caught by the return preventing portion 6, whereby the modular plug 2 is brought into the inlet side 22 of the modular plug fitting hole 20. It does not come back and come out of the modular plug fitting hole 20.

When removing the modular plug 2 from the modular plug fitting hole 20, as shown in FIG. 13 (c), the claw portion 25 of the modular plug 2 protruding from the modular plug fitting hole 20 is removed. It is pushed down with a finger or the like to come close to the upper surface 15 side of the housing 24, and the hook portion 26 is removed so as not to be caught by the return prevention portion 6.

As shown in FIGS. 12 and 13, six terminal mounting grooves 18 are formed on the lower side of the modular plug fitting hole 20, and four terminal mounting grooves except the terminal mounting grooves 18 on both sides are formed. The tip end side of the connection terminal 8 is attached to the connection terminal 18. The connection terminal 8 is adapted to be electrically connected to the plug terminal 30 of the modular plug 2. When the modular plug 2 on the tip side is inserted and fitted, the modem card 1 is connected to a communication line such as a telephone line.

[0010]

By the way, when the modem card 1 is inserted and mounted in a personal computer or the like, the connector portion on the rear end side of the card 1 is projected from the main body of the personal computer or the like. In No. 1, since the rear end side is thick, there is a problem that it is an obstacle if the thick connector portion 23 projects from the apparatus main body. In addition, when moving a device such as a personal computer, the modular plug 2 is often removed from the connector portion 23, and the modem card 1 is often moved with the device still inserted in the device. There is a problem that the thick connector portion 23 hits a desk such as a personal computer, which may cause a trouble in the modem card 1 and the main body of the apparatus.

Further, when the modem card 1 is manufactured, if the rear end side of the modem card 1 is made thick in order to provide the connector portion 23, the material cost and the cost of the card increase accordingly. There was also a problem.

The present invention has been made in order to solve the above-mentioned conventional problems, and its object is to provide a communication card such as a modem card which does not interfere even when it is attached to a device such as a personal computer and which is inexpensive. And to provide a connector connecting device for a communication card capable of connecting the communication card to a communication line such as a telephone line.

[0013]

In order to achieve the above object, the present invention is constructed as follows. That is, the present invention provides a communication card having a communication circuit and a modular card.
-Has a plug fitting hole and is a modular plug
The modular plug to expose the modular
A connector connecting apparatus of a communication card and a plug connector part which is formed by detachably attached to Rapuragu fitting hole, said the communication card is detachably attached to the plug connector part on the rear side plug the connector fitting concave portion is provided, the plug connector into the mating recess plug end of the communication circuit and the modular plug connector engaging means and the communication card engaging the plug connector part
Provided a connection terminal for electrically connecting the child, also, in the flop <br/> lug connector component and the connector engaging means on the outer peripheral side
Provided connector engaging means for engaging, when the plug connector part is inserted into the plug connector fitting recess,
Connector locking means provided on the plug connector component,
Connector engaging means provided in the plug connector fitting recess
With the communication card and the plug connector parts
Bets is configured as characterized in that it is fastened locking omission detachably.

Further, a slide accommodating hole is provided on the rear end side of the communication card, and a slide plate which can be freely taken in and out is attached to the slide accommodating hole, and a recess for plug connector fitting is provided in the slide plate. It is also a characteristic configuration of the present invention that a lid member that covers the plug connector fitting concave portion is slidably provided.

[0015]

In the present invention having the above-mentioned structure, the plug connector fitting recess for detachably fitting the plug connector component is provided on the rear end side of the communication card, and the plug connector fitting recess is provided with the plug connector fitting recess. Connector engaging means for engaging the connector component is provided, and engages with the connector engaging means when the plug connector component is inserted into the plug connector fitting recess of the communication card on the outer peripheral side of the plug connector component. Since the connector locking means is provided, the connector locking means engages with the connector engaging means so that the plug connector component is locked in the plug connector fitting recess so as not to come off. At this time, the plug terminal of the modular plug exposed in the plug connector part is electrically connected to the connection terminal of the communication card.

[0016]

Embodiments of the present invention will be described below with reference to the drawings. In the description of the present embodiment, the same reference numerals will be given to the same names as those in the conventional example, and the detailed description thereof will be omitted.
FIG. 1 shows a first embodiment of a connector connecting device for a communication card according to the present invention. The connector connecting device for a communication card of this embodiment is a modem card 1 which functions as a communication card. And a plug connector part 10. Note that the modem card 1 is shown in FIG.
Is a plan view of the modem card 1, a front view of the modem card 1 viewed from the rear end side is shown in (b) of the figure, and the modem card 1 is shown in the longitudinal direction in (c) of the figure. A cross-sectional view is shown when taken along.

As shown in FIGS . 1 and 2, a plug connector fitting concave portion 3 for detachably fitting the plug connector component 10 is formed on the rear end side of the modem card 1, and the plug connector is formed. The fitting recess 3 is open on the upper side and the rear end, and on the lower side of the plug connector fitting recess 3,
A guide groove 14 for setting the insertion direction of the plug connector part 10 and a groove part 17 for mounting a connection terminal are formed, and the modem card 1 and the plug connector part 10 are formed in the groove part 17.
A connection terminal 18 is provided for electrically connecting to the plug terminal 30 of the modular plug 2 exposed to the outside . Slide grooves 15 are formed on both end sides of the plug connector fitting concave portion 3, and the plug connector parts 10 are engaged in the slide grooves 15.
A plug connector engaging groove 16 that functions as a connector engaging means for stopping is formed.

As shown in FIG. 1, the plug connector component 10
Is formed by detachably fitting the modular plug 2 into the modular plug fitting hole 20 of the holder 11 so that the plug terminal 30 of the modular plug 2 is exposed and held by the holder 11. 3A shows a plan view of the holder 11, and FIG. 3B shows a front view as seen from the rear end 36 side of the holder 11, and FIG. ) Is the holder
11 is a side view of the holder 11. In FIG.
Is shown from the front side, showing a front view, and FIG.
Shows a view as seen from the bottom side of the holder 11, and (f) of the figure shows a cross-sectional view of the holder 11 taken along the center line portion of (a) of the figure. these figures 1, as shown in FIG. 3, the both ends of the holder 11 and the support 12 is provided, on the support 12, the plug connector component 10 of the modem card 1 plug connector fitting recess plug connector engagement groove of the plug connector fitting recess 3 when inserted into the 3
A locking claw 13 that engages with 16 and functions as a connector locking means that locks the plug connector component 10 is retained.

Further, the modular plug fitting hole 20 of the holder 11 of the present embodiment has substantially the same structure as the modular plug fitting hole 20 of the connector portion 23 of the conventional modem card 1 and is provided on the bottom surface side of the holder 11. Is formed with a hole 19 for terminal connection, the guide plate 37 is provided on both sides of the hole 19 for terminal connection on the bottom surface side of the holder 11, and the rear end 36 side of the holder 11 protrudes to the bottom surface side. A stop plate portion 38 is formed. The modular plug 2 is fitted into the modular plug fitting hole 20 of the holder 11 in the same manner as the modular plug 2 is fitted into the modular plug fitting hole 20 of the connector portion 23 of the conventional modem card 1. Since the terminal connection hole 19 is formed on the bottom surface side of the holder 11 of this embodiment and the terminal connection hole 19 is in communication with the modular plug fitting hole 20, When the modular plug 2 is fitted into the modular plug fitting hole 20 of 11, the plug terminal 30 of the modular plug 2 is exposed on the outer peripheral side of the plug connector component 10.

This embodiment is constructed as described above,
Next, the operation will be described. As shown in FIG. 1, a holder 11 is formed with a plug connector part 10 in which a modular plug 2 is fitted, and the plug connector part 10 is arranged on the rear end side of the modem card 1, and as shown by an arrow A in the figure, When the plug connector component 10 is moved to the modem card 1 side inserted into the plug connector fitting recess 3, the plug connector component
The guide plate portion 37 provided on the bottom surface side of the plug connector 10 is guided by the guide groove 14 of the plug connector fitting concave portion 3, the support 12 of the plug connector component 10 is supported by the slide groove 15, and the plug connector component 10 is plugged. It is inserted into the connector fitting recess 3 along the guide groove 14.

Then, as shown in FIG. 4A, the locking claw 13 of the holder 11 is engaged with the plug connector engaging groove 16 of the plug connector fitting concave portion 3 so that the plug connector component 10 is fitted with the plug connector. It is locked in the mating recess 3 to prevent it from coming off.
Connection terminal 18 provided in the plug connector fitting recess 3
Is electrically connected to the plug terminal 30 exposed on the outer peripheral side of the plug connector component 10. At this time, the holder
The stop plate portion 38 of 11 is in contact with the rear end surface of the modem card 1.

When removing the plug connector component 10 from the plug connector fitting recess 3, the plug connector component 10
Press the support 12 of 10 to the side of the holder 11 to
The locking claw 13 formed on the plug connector fitting recess 3
It can be removed by removing it from the plug connector engaging groove 16 and pulling the plug connector component 10 to the rear end side of the plug connector fitting recess 3 in that state. Then, when the plug connector component 10 is removed from the plug connector fitting recess 3, the electrical connection between the plug terminal of the plug connector component 10, that is, the plug terminal 30 of the modular plug 2 and the connection terminal 18 of the modem card 1. Is canceled.

According to this embodiment, the plug connector component 10 can be removably fitted in the plug connector fitting recess 3 as described above, whereby the modular connector exposed in the plug connector component 10 is removed. Plug terminal of plug 2
It is possible to detachably and electrically connect 30 to the connection terminal 18 of the modem card 1.

Further, in the conventional example, since the connector portion 23 is formed in the modem card 1 and the modular plug 2 is directly inserted and fitted into the modular plug fitting hole 20 of the connector portion 23, the connector portion 23 is modular. The wall thickness must be large enough to enclose the modular plug fitting hole 20 having a width corresponding to the width of the plug 2 and a height corresponding to the height of the modular plug 2, but in the present embodiment,
A holder 11 holds the modular plug 2 to form a plug connector component 10, and a support for the plug connector component 10.
Since it is sufficient to insert 12 into the slide groove 15 of the plug connector fitting recess 3 and to prevent the lock claw 13 from coming off and locking, the modem card 1 has a height capable of forming the slide groove 15 for inserting the support body 12. All that is needed is a modem card 1 as in the conventional example.
It is not necessary to make the rear end side thicker.

Since it is not necessary to make the card rear end side of the modem card 1 thick, unlike the conventional example,
The rear end side of the thick card does not get in the way, and the rear end side of the modem card 1 is less likely to hit the desk of the personal computer when moving the main body of the device such as the personal computer as in the conventional example. .

Also, when the modem card 1 is manufactured, the plug connector fitting recess 3 is formed on the rear end side of the card 1,
Since it is only necessary to provide the connection terminal 18 in the plug connector fitting concave portion 3, the card can be easily manufactured, and unlike the conventional case where the thick connector portion 23 is provided, the connector portion 23 is formed. Therefore, the cost can be reduced because there is no material cost.

FIG. 5 shows a second embodiment of the connector connecting device for a communication card according to the present invention. The second embodiment differs from the first embodiment in that a slide accommodating hole 9 is provided on the rear end side of the modem card 1 and the slide accommodating hole 9 is provided.
A slide plate 7 with a uniform thickness that can be freely inserted and removed is attached to the slide plate 7, and the plug connector fitting recess 3 is provided on the rear end side of the slide plate 7.
Is provided. The slide plate 7 is indicated by arrow A in the figure.
By sliding in the direction of, the slide housing hole 9 can be freely taken in and out.

Between the slide plate 7 and the modem card 1, a pushing means (not shown) such as a spring for popping the slide plate 7 out of the slide accommodating hole 9 and the slide plate 7 in the slide accommodating hole 9 are provided. A slide plate holding means (not shown) for holding the slide plate 7 as it is stored in
There is interposed a slide plate locking means (not shown) for holding the slide plate 7 in the drawn position when the slide plate 7 is pulled out. The slide plate 7 is normally held by the slide plate holding means, The slide plate 7 is accommodated in the slide accommodating hole 9, but when the holding force of the slide plate retaining means is removed by, for example, an operating means, the slide plate 7 is pushed out by the pushing means and pops out from the slide accommodating hole 9. ing. Then, the slide plate 7 protruding from the slide accommodating hole 9 is locked by the slide plate locking means, whereby the slide plate 7 is maintained in the pulled-out state.

When this modem card 1 is inserted into the slot of the main body of the device such as a personal computer, the card 1 is inserted into the slot to the rear end side, and only the slide plate 7 is projected outward from the main body of the device. The plug connector component 10 is inserted and fitted into the plug connector fitting concave portion 3 of the slide plate 7.

In the second embodiment, as in the first embodiment, the plug connector component 10 can be removably inserted and fitted into the plug connector fitting concave portion 3, and the same effect as the first embodiment can be obtained. Can be played. Also, in the second embodiment,
If necessary, the slide plate 7 can be freely inserted into and removed from the slide fitting hole 9 of the modem card 1. Therefore, if the slide plate 7 is accommodated in the slide accommodating hole 9, The rear end side does not project outward from the main body of the device such as a personal computer, and there is no obstruction even when the modem card 1 is still attached to the personal computer. Therefore, when the slide plate 7 is accommodated in the slide accommodating hole 9 and moved when the personal computer or the like is moved, the rear end side of the modem card 1 does not hit the desk or the like of the personal computer.

FIG. 6 shows the connection of the communication card of the present invention.
A modem card 1 which is a communication card of the third embodiment of the data connection device is shown. The plug connector component 10 of this embodiment has the same structure as that of the first and second embodiments. The modem card 1 of this embodiment is different from the modem card 1 of the first embodiment in that the modem card 1 of this embodiment has a lid that functions as a lid member that covers the plug connector fitting recess 3. That is, the plate 33 is slidably provided. The modem card 1 is formed with a lid plate accommodating groove 34, and the lid plate 33 is accommodated in the lid plate accommodating groove 34. The lid plate 33 is biased by a spring 35 to the rear end side of the modem card 1. Being pressed against. Further, the cover plate accommodating groove 34 is adapted to be locked by the dead end portion 40, and the cover plate 33 is designed so as not to protrude beyond the dead end 40 to the rear end side of the modem card 1. . Then, when a force in the direction of arrow A in the figure is applied to the cover plate 33 to compress the spring 35, the cover plate 33 slides along the cover plate accommodating groove 34 in the direction of arrow A. ing.

The modem card 1 of the present embodiment is constructed as described above, and the plug connector part 10 similar to the plug connector part 10 shown in the first and second embodiments is used for the first and second embodiments. When it is inserted into the plug connector fitting recess 3 as in the embodiment, the insertion force causes the lid plate 33 to slide along the lid plate receiving groove 34 in the direction of arrow A in the figure, and the first,
As in the second embodiment, the plug connector component 10 is fitted into the plug connector fitting recess 3 to form the plug connector component 10 .
The exposed plug terminal 30 of the modular plug 2 is electrically and detachably connected to the connection terminal 18 of the plug connector fitting recess 3.

This embodiment can achieve the same effect as that of the first embodiment. Further, in this embodiment, since the lid plate 33 for covering the plug connector fitting concave portion 3 is provided,
It is possible to prevent dust and the like from entering the plug connector fitting concave portion 3 from the upper side of the plug connector fitting concave portion 3 and to prevent dust and the like from attaching to the connection terminal 18.

The present invention is not limited to the above-mentioned embodiment, and various embodiments can be adopted. For example, in the above-described embodiment, the plug connector fitting recess 3 has an opening on the upper side, but the plug connector fitting recess 3 may have a opening on the lower side.

Further, in the second embodiment, the plug connector fitting recess 3 is provided on the rear end side of the slide plate 7, but the plug connector fitting recess 3 is provided at the side end of the slide plate 7 with a crook. I don't mind. By doing so, the slide plate 7 is slid as shown by an arrow A in the figure, and the modem card 1
When it is accommodated in the slide accommodating hole 9, the plug connector fitting concave portion 3 enters the card 1 and becomes invisible, so that it looks good. Does not enter, and the connection terminals 8 and the like in the plug connector fitting recess 3 are not dusted.

Further, the slide plate 7 is not necessarily uniform in thickness as in the above-mentioned embodiment, and may be nonuniform in thickness. Further, the plug connector fitting concave portion 3 of the slide plate 7 may be provided with a lid member such as the lid plate 33 as shown in the third embodiment.

Further, in the second embodiment, the slide plate 7 is configured to be moved in and out of the slide accommodating hole 9 in the advancing / retreating direction by utilizing a spring or the like as shown by an arrow A in FIG. As shown by an arrow A in FIG. 7, the slide plate 7 may be configured to rotate around a fulcrum (not shown) in the slide accommodating hole 9 and be similarly retractable by using a spring or the like.

Further, in the above embodiment, the modem card 1
However, the thickness of the modem card 1 is not always 5 mm, and the thickness of the modem card 1 is not always uniform.

Further, in the above embodiment, two connection terminals 18 are provided in the plug connector fitting concave portion 3 and the number of the plug terminals 30 of the plug connector component 10 is also two, but the number of the connection terminals 18 and the plug terminals 30 is not limited. Is not limited to two, and other numbers may be used. The connection terminals 18 are preferably provided according to the number of plug terminals of the plug connector component 10 fitted in the plug connector fitting recess 3.

Further, in the above embodiment, the modem card 1
The plug connector engaging groove 16 is provided in the plug connector fitting recess 3 as the connector engaging means of the plug connector part 10 and the engaging claw 13 is provided in the plug connector part 10 as the plug connector engaging means. The fitting means and the connector locking means are not particularly limited, and the modem card 1 side is provided with an engaging means for engaging the plug connector component 10, and the plug connector component 10 is provided with the connector locking means.
When the plug connector part 10 is inserted into the plug connector fitting recess 3 of the modem card 1, the plug connector locking means engages with the plug connector engaging means so that the plug connector part 10 is retained and locked. It should have been done.

Further, in the above embodiment, the rectangular guide groove 14 is provided in the plug connector fitting concave portion 3, and the guide plate portion 37 of the plug connector component 10 is guided by the guide groove 14 so that the plug connector component 10 is plugged. Although the guide groove 14 and the guide plate portion 37 are not particularly limited in shape, the guide groove 14 and the guide plate portion 37 are provided in the fitting concave portion 3. A guide plate portion 37 having a semicircular cross section that fits may be provided, and the shapes of the guide groove 14 and the guide plate portion 37 are appropriately set.

Further, in the above embodiment, the communication card is the modem card 1, but the communication card is not limited to the modem card 1, and any other communication card having a communication circuit can be used. But it doesn't matter.

[0043]

According to the present invention, the plug connector fitting concave portion for connecting the plug connector component is provided on the rear end side of the communication card, and the plug connector component is inserted into the plug connector fitting concave portion to plug the plug connector component. A modular connector that is easily exposed in the plug connector part by fitting the connector locking means of the plug connector part into the connector engaging part of the connector fitting recess and locking the plug connector part in the plug connector fitting recess. The plug terminal of the plug and the connection terminal on the side of the plug connector fitting recess can be electrically connected.

Further, according to the present invention, the connection of the plug connector fitting recess of the connector engaging means to the plug connector parts of the plug connector engagement means communication card and the plug connector component when fitted as described above Therefore, the thickness of the rear end side of the communication card that forms the plug connector fitting recess should be thick enough to engage the connector locking means of the plug connector component. Either one side may be opened, and when the plug connector component is fitted into the plug connector fitting recess, the plug connector component may project in the thickness direction of the communication card,
Unlike the conventional example, it is not necessary to make the rear end side of the communication card thicker than the front end side of the card, and the entire communication card can be made thin. Therefore, even if the communication card is attached to the main body of the device such as a personal computer, the rear end of the card does not get in the way. It rarely hits you.

If a slide accommodation hole is provided on the rear end side of the communication card, a slide plate that can be freely inserted and removed is attached to the slide accommodation hole, and a plug connector fitting concave portion is provided on the slide plate to form the communication card. By storing the slide plate in the slide receiving hole when it is not needed,
The rear end of the communication card can be set so that it does not protrude from the main body of the device such as a personal computer, so that the rear end of the communication card will not get in the way when moving the personal computer. In addition, the rear end of the communication card will never hit the desk of a personal computer.

Further, according to the connector connecting device for the communication card in which the lid member that covers the plug connector fitting recess is slidably provided on the communication card, the plug connector component is not fitted in the plug connector fitting recess. At this time, it is possible to prevent dust and the like from entering the plug connector fitting recess, and it is possible to prevent dust and the like from attaching to the connection terminals in the plug connector fitting recess.

Further, according to the present invention, the communication card does not need to be provided with a thick connector section as in the conventional case, and the entire card can be made thin. The material cost of the card can be reduced, and the cost of the communication card can be reduced.

[Brief description of drawings]

FIG. 1 is a configuration diagram showing a first embodiment of a connector connecting device for a communication card according to the present invention.

FIG. 2 is an explanatory diagram showing a communication card after the end side of the embodiment of FIG.

3 is an explanatory diagram showing <br/> a formate da of the plug connector parts of the embodiment of FIG.

4 is an explanatory diagram shown together plan diagram connected to a plug connector <br/> unit products to modem card of the embodiment of FIG. 1 (a) and a cross-sectional view of (b).

FIG. 5 is a configuration diagram showing a second embodiment of the connector connecting device for the communication card of the present invention.

FIG. 6 is a block diagram showing a modem card used in a third embodiment of the communication card connector connecting device of the present invention.

FIG. 7 is a diagram showing a connector connection device for a communication card of the present invention .
It is an explanatory diagram showing a modem card for use in the fourth embodiment.

8 is an explanatory diagram showing the operation of the claw portion of the modular plug.

FIG. 9 is a plan view of the modular plug.

FIG. 10 is a front view as viewed from the front end side of the modular plug.

[11] against the code of a conventional modem card and a telephone line
It is explanatory drawing which shows the modular plug which continued .

FIG. 12 is an explanatory view showing a conventional connector section .

13 is an explanatory diagram showing a method of connecting a conventional connector and modular plug.

[Explanation of symbols]

1 modem card 3 Plug connector fitting recess 7 Slide plate 11 holder 13 Locking claw 16 Plug connector engaging groove 33 Lid plate

Claims (3)

(57) [Claims] 1. A communication card having a communication circuit, motor
Modular plug with a Jura plug fitting hole
Exposing the plug terminal of the modular plug
A connector connecting apparatus of a communication card and a plug <br/> Connectors on components formed by detachably attached to the modular plug fitting hole, said the communication card removably to the plug connector part on the rear side Provided with a plug connector fitting recess that can be freely installed,
The said plug connector mating recess in the connector engaging means and the communication card engaging the plug connector part
A connection terminal for electrically connecting the communication circuit and the plug terminal of the modular plug is provided, and the plug connector component is engaged with the connector engaging means on the outer peripheral side.
By providing connector locking means, the plug connector parts
When inserted into the plug connector fitting recess, said plug
Connector locking means provided on the connector part and the plug
Connector engaging means provided in the connector fitting recess.
The communication card and the plug connector parts.
Connector connecting apparatus of a communication card which is characterized that you are retaining engagement omission detachably. 2.A communication card equipped with a communication circuit and a
Modular plug with a Jura plug fitting hole
Exposing the plug terminal of the modular plug
A plastic plug that is detachably mounted in the modular plug fitting hole.
Connector module and plug connector of the modular plug.
A communication car for electrically connecting a lug terminal to the communication circuit
A connector connecting device for A slide accommodating hole is provided on the rear end side of the communication card.
Attach a slide plate that can be freely taken in and out of the ride accommodating hole,
On the slide plateDetachably attaches the plug connector parts
MountingProviding a plug connector fitting recess, The plug connection
The connector fitting recess has a connector for engaging the plug connector component.
Nectar engaging means, the communication circuit, and the plug terminal
And a connection terminal for electrically connecting the
The connector part is engaged with the connector engaging means on the outer peripheral side.
The plug connector is provided with a mating connector locking means.
When the part is inserted into the plug connector fitting recess,
The connector locking means provided on the plug connector part and the front
And connector engaging means provided in the plug connector fitting recess
The communication card and the plug connector part Goods and
Is detachably locked to prevent coming offCharacterized byRutsuruBelief
Card connector connection device. 3. The connector connecting device for a communication card according to claim 1, wherein a lid member for covering the plug connector fitting recess is slidably provided on the communication card.