JPH11167969A - Multiple conductor connector adaptor for portable telephone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an adaptor capable of connecting plural kinds of external apparatuses simultaneously to the multiple conductor connector of a portable telephone. SOLUTION: This adaptor 20 is equipped with a protrusive type 16-conductor connector 31, a plurality, that is, (n) pieces of recessed type 16-conductor connectors 41, 42,..., 4n, and a connection wire 50, and all signal wires of the extracted connection wire 50 from the protrusive type 16-connector 31 are branched and are connected to the (n) pieces of 16-conductor connectors 41, 42,..., 4n. As a result, by having the protrusive type 16-conductor connectors fit to the plural recessed 41, 42,...,4n respectively, plural kinds of external apparatus can be connected simultaneously to a portable telephone 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a charger, a personal computer,
The present invention relates to an adapter for simultaneously connecting a plurality of types of external devices such as an external antenna.

[0002]

2. Description of the Related Art A general portable telephone is provided with a multi-core connector for connecting external devices such as a charger, a personal computer, an external antenna, and the like. Connected to an external device.

Conventionally, however, even though it is possible to connect each of the external devices such as a charger, a personal computer, and an external antenna to the multi-core connector of these general portable telephones, these multiple types of external devices can be connected. The devices could not be connected at the same time.

In some portable telephones, it is possible to simultaneously connect one of external devices such as an external antenna and a personal computer to a charger. Apart from multi-core connectors,
Since a separate terminal for connecting the charger is provided, a space for the terminal is required, and even in this case, a plurality of types of external devices other than the charger cannot be connected simultaneously.

[0005]

As described above, there is a problem that a plurality of types of external devices such as a charger, a personal computer, and an external antenna cannot be simultaneously connected to a multi-core connector of a portable telephone. there were.

SUMMARY OF THE INVENTION The present invention has been made in view of these problems, and has as its object to provide a multi-core connector adapter for a portable telephone which can simultaneously connect a plurality of types of external devices. .

[0007]

SUMMARY OF THE INVENTION An adapter for a multi-core connector of a portable telephone according to the present invention comprises a first convex or concave multi-core connector which can be fitted to the multi-core connector of the portable telephone, and a plurality of devices. A plurality of concave or convex second multi-core connectors that can be respectively fitted to each of the multi-core connectors;
One end is connected to each pin or pin hole of the first multi-core connector and is branched in the middle, and each branched end is a corresponding pin hole or pin of each of the plurality of second multi-core connectors. And a plurality of connection lines respectively connected to the connection lines.

With this configuration, it is possible to realize an adapter that can simultaneously connect a plurality of types of external devices such as a charger, a personal computer, and an external antenna to the multi-core connector of the mobile phone. . In addition, the adapter for a multi-core connector of a mobile phone according to the present invention includes a first multi-core connector of a convex or concave shape that can be fitted to the multi-core connector of the mobile phone, and a specific one of a plurality of types of devices. A plurality of concave or convex second multi-core connectors respectively fittable with the multi-core connector of the device, and pins or pins of the first multi-core connector required for connection between the mobile phone and the specific device. A connection line for connecting between the pin hole and the pin hole or the pin of the second multi-core connector is provided. Even with such a configuration, it is possible to realize an adapter that can simultaneously connect a plurality of types of external devices such as a charger, a personal computer, and an external antenna to the multi-core connector of the mobile phone. Further, according to this configuration, when an external device is connected to the second multi-core connector, no problem occurs even if an erroneous connection is made.

[0009]

Embodiments of the present invention will be described below in detail with reference to the drawings. In the following drawings, the same symbols indicate the same or corresponding parts. FIG.
FIG. 2 is a block diagram showing a schematic configuration of a multi-core connector adapter of the mobile phone according to the first embodiment of the present invention.

In FIG. 1, reference numeral 10 denotes a mobile phone;
A concave 16-core connector 11 is provided at, for example, a bottom position of the mobile phone 10. As shown in FIG. 2, the concave 16-core connector 11 has a pin hole into which 16 pins and two antenna pins are inserted.

Reference numeral 20 denotes a multi-core connector adapter having a convex 16-core connector 31, a plurality of n-type concave 16-core connectors 41, 42,..., 4n, and connection lines 50. All the signal lines of the connection lines 50 are drawn out of the convex 16-core connector 31 without making contact with each other, and all the drawn-out signal lines are branched into n concave 16-core connectors 41,
42, ..., 4n.

The convex 16-core connector 31 is a portable telephone 1
0 can be fitted with the concave 16-core connector 11.
Each of the plurality of concave 16-core connectors 41, 42,..., 4n can be fitted to any of the convex 16-core connectors of external devices such as a charger, a personal computer, and an external antenna. That is, a plurality of concave 16-core connectors 41,
.., 4n are fitted into any of the convex 16-core connectors of the external device, and the pins that effectively act on the convex 16-core connector side of these external devices according to the type of the external device. There is no problem because each is decided. For example, in the case of a charger, only the grounding first pin and the charging eighth pin of the convex 16-core connector (not shown) of the charger are connected to the inside of the charger, or Is provided with only the first pin and the eighth pin, so that signal lines from all the pins of the convex 16-core connector 31 are connected to the concave 16-core connector 41,
, 4n, only the signal lines from the first and eighth pins of the convex 16-core connector 31 are connected to the inside of the charger.

To simultaneously connect the concave 16-core connector 11 of the mobile phone 10 to a plurality of types of external devices such as a charger, a personal computer, and an external antenna using the multi-core connector adapter 20, a convex 16-core connector is required. The connector 31 is fitted to the concave 16-core connector 11 of the mobile phone 10, and each of the convex 16-core connectors of the external device is fitted to one of the plurality of concave 16-core connectors 41, 42,. Good.

For example, in order to simultaneously connect a charger and a personal computer to the mobile phone 10 in order to perform data communication using a personal computer while charging the mobile phone 10, a convex 16-core connector 31 must be connected to the mobile phone. The concave 16-core connector 11 of the telephone 10 is fitted, the convex 16-core connector (not shown) of the charger is connected to the concave 16-core connector 41, and the convex 1-core connector of the personal computer.
A six-core connector (not shown) may be fitted into the concave 16-core connector 42, respectively.

Next, an adapter for a multi-core connector of a mobile phone according to a second embodiment of the present invention will be described. FIG. 3 is a block diagram showing a schematic configuration of an adapter for a multi-core connector of a mobile phone according to a second embodiment of the present invention.

In FIG. 1, reference numeral 10 denotes a mobile phone;
A concave 16-core connector 11 is provided at, for example, a bottom position of the mobile phone 10. Reference numeral 60 denotes a multi-core connector adapter, which includes a convex 16-core connector 71, a concave 16-core connector 81 for an external antenna, a concave 16-core connector 82 for a charger, and a concave 16-core connector 8 for a personal computer.
3. It has a concave 16-core connector 84 for other equipment and a connection line 90.

In the second embodiment, all the signal lines of the connection lines 90 are drawn out of the convex 16-core connector 71 without making contact with each other. 81, 82, 8
3, 84. Therefore, the convex 16-core connector 71
16-core connector 81 among the signal lines drawn from
Some are not connected to any of 82, 83 and 84.

FIG. 4 shows a specific example of connection of signal lines drawn from the convex 16-core connector 71 to the concave 16-core connectors 81, 82 and 83. As shown in the figure, with regard to the external antenna concave 16-core connector 81, two signal lines extracted from the connection terminals of the antenna pins A1 and A2 among the signal lines extracted from the convex 16-core connector 71 are: The connector 81 is connected to corresponding connection terminals of the pin holes A1 and A2.

Regarding the concave 16-core connector 82 for the charger, of the signal lines drawn out from the convex 16-core connector 71, for example, 2 drawn out from the connection terminal of the first pin for grounding and the eighth pin for charging. The signal lines are connected to the corresponding first and eighth connectors of the concave 16-core connector 82 for the charger.
Connect to the connection terminal of the 3rd pin hole.

Regarding the concave 16-core connector 83 for the personal computer, of the signal lines drawn from the convex 16-core connector 71, for example, the first, sixth, seventh and twelfth for the personal computer (for data communication) are used. , Thirteenth, fourteenth, and fifteenth pins are connected to the corresponding first, sixth, seventh, twelfth, thirteenth, and thirteenth signal lines of the connector 83. And the connection terminal of the 15th and 15th pin holes.

Although not shown, the concave 16-core connector 84 for other devices is similarly provided with the convex 16-core connector 7.
From among the signal lines drawn from the connector 1, the signal line drawn from the connection terminal of the pin corresponding to the use of the other device may be connected to the connection terminal of the corresponding pin hole of the connector 84.

To connect the concave 16-core connector 11 of the mobile phone 10 to a plurality of external devices such as a charger, a personal computer and an external antenna at the same time using the multi-core connector adapter 60, a convex 16-core connector is required. The connector 71 is fitted into the concave 16-core connector 11 of the mobile phone 10, and each of the convex 16-core connectors of the external device is replaced with a concave 16-core connector 81, 82, 83, 84 according to its use.
Are fitted with each other. For example, in order to simultaneously connect a charger and a personal computer to the mobile phone 10 in order to perform data communication using a personal computer while charging the mobile phone 10, connect the convex 16-core connector 71 to the mobile phone 10. The concave 16-core connector 11 (not shown) of the charger is fitted to the concave 16-core connector 11 of the charger, and the convex 16-core connector (not shown) of the personal computer is connected to the personal computer. It is sufficient to fit each of the concave 16-core connectors 83 for use.

In the case of the second embodiment, the concave 16-core connectors 81, 82, 83 and 84 are specified according to the use of the external device, and the concave 16-core connectors 81 and 8 are specified.
As for the connection of the signal lines between 2, 83, 84 and the convex 16-core connector 71, only the specific signal lines are connected according to the use of the external device, so the concave 16-core connectors 81, 82, 8
When an external device is connected to 3, 84, no problem occurs even if an incorrect connection is made.

[0024]

As described above, according to the adapter for a multi-core connector of a mobile phone according to the present invention, a plurality of types of external devices can be simultaneously connected to the multi-core connector of the mobile phone.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a schematic configuration of an adapter for a multi-core connector of a mobile phone according to a first embodiment of the present invention.

FIG. 2 is a diagram showing an example of the arrangement of pins of a concave 16-core connector in a mobile phone.

FIG. 3 is a block diagram showing a schematic configuration of a multi-core connector adapter of a mobile phone according to a second embodiment of the present invention.

FIG. 4 is a circuit diagram showing an example of connection of signal lines between a convex 16-core connector and a concave 16-core connector in the second embodiment.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 mobile phone 11 concave 16-core connector for mobile phone 20 multi-core connector adapter 31 convex 16-core connector 41, 42,... 4n concave 16-core connector 50 connection wire 60 adapter for multi-core connector 71: 16-core convex connector 81: 16-core concave connector for external antenna 82: 16-core concave connector for charger 83: 16-core concave connector for personal computer 84: 16-core concave connector for other equipment 90: connection line

Claims (2)

[Claims] 1. A convex or concave first multi-core connector that can be fitted to a multi-core connector of a mobile phone, and a concave or convex shape that can be respectively fitted to each of multi-core connectors of a plurality of devices. A plurality of second multi-core connectors, one end of which is connected to each pin or pin hole of the first multi-core connector and is branched in the middle, and each branched end is connected to the plurality of second multi-core connectors; A multi-core connector adapter for a mobile phone, comprising: a plurality of connection lines respectively connected to corresponding pin holes or pins of the multi-core connector. 2. A convex or concave first multi-core connector that can be fitted to a multi-core connector of a mobile phone, and each can be fitted to a multi-core connector of a specific device among a plurality of types of devices. A plurality of second multi-core connectors having a concave or convex shape; pins or pin holes of the first multi-core connector required for connection between the mobile phone and the specific device; and the second multi-core connector And a connection line for connecting between the pin hole and the pin, respectively.