JPH11355407A - Charging device and attachment for charging device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a charging device main body 1 of a conventional mobile phone main body 11.
Thus, data communication during charging cannot be made possible without increasing the size of the charging device body 1. SOLUTION: This charging device is provided with a charging-side through-hole 5 for a communication adapter 16 attached to a mobile phone main body 11, and a stand member 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a charger for charging a portable information terminal such as a portable telephone and an attachment for the charger, and more particularly to an improvement for enabling data communication during charging. .

[0002]

2. Description of the Related Art FIG. 11 is a projection view showing a conventional charging device for charging a portable telephone. In the figure, reference numeral 1 denotes a charging device main body, 2 denotes a charging side recess formed in the upper part of the charging device main body 1 and into which a mobile phone is inserted, 3 denotes a power cord connected to the charging device main body 1, Reference numeral 4 denotes a power supply terminal that protrudes from the side surface of the charging side recess 2.

Next, a charging method will be described. FIG. 12 is an explanatory diagram showing a charging method when charging is performed in a conventional charging device. In the figure, reference numeral 11 denotes a mobile phone main body, 12 denotes a rechargeable battery disposed at a lower portion of a back surface of the mobile phone main body 11, and 14 denotes a rechargeable battery 12 disposed at a position corresponding to a lower portion of the mobile phone main body 11. Power receiving terminal. After placing the charging device on a desk as shown in the figure,
By inserting the mobile phone from above into the charging side recess 2, the power receiving terminal 14 of the mobile phone and the power supply terminal 4 of the charging device are connected.
And the mobile phone is charged in this state.

Next, a data communication method will be described. FIG. 13 is an explanatory diagram showing a method of performing data communication in a conventional mobile phone. In the figure, reference numeral 16 denotes a communication adapter connected to a communication connector (not shown) provided at a lower portion of the mobile phone main body 11. Then, data communication is performed by connecting the communication adapter 16 to a computer (not shown) or the like.

[0005]

Since the conventional charging device is configured as described above, the communication connector of the portable telephone body 11 is housed in the charging side recess 2 of the charging device during charging. However, the communication adapter 16 could not be connected to this communication connector, and data communication could not be performed during charging. That is, there is a problem that only one of charging and data communication can be performed.

FIG. 14 is a perspective view showing another conventional charging device disclosed in Japanese Patent Application Laid-Open No. 8-237345. In the figure, 37 is a portable information terminal, 38 is a power receiving terminal, 39 is a terminal side data communication terminal, 40 is a charging device main body, 41 is a power cord, 42 is a power supply terminal, 43 is a table side data communication terminal, 44 is a computer, Reference numeral 45 denotes a communication cable for connecting the computer 44 and the charging device main body 40. With such a configuration of the charging device, the portable information terminal 37 is placed on the charging device main body 40,
The power receiving terminal 38 and the power supply terminal 42 can be connected, and the terminal-side data communication terminal 39 and the table-side data communication terminal 43 can be connected. In this state, data communication is performed while charging the portable information terminal. Can be.

However, in such another conventional charging device, a table-side data communication terminal 43 for performing data communication is provided in the charging device itself, and the table-side data communication terminal 43 and the communication cable 45 are connected. It is necessary to arrange a connector for connection in the charging device itself, and there has been a problem that the charging device itself becomes larger than a conventional charging device.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and provides a charging device and a charging device attachment that enable data communication during charging without increasing the size of the charging device itself. The purpose is to:

[0009]

A charging device according to the present invention is a charging device for charging a portable information terminal having a power receiving terminal used for charging and a communication connector used for data communication. A charging device main body connected to a power cord to charge the portable information terminal; a charging side recess opened in the upper portion of the charging device main body, into which the portable information terminal is inserted; and a projection protruding into the charging side recess. A power supply terminal connected to the power receiving terminal of the portable information terminal in a state inserted and inserted into the charging side recess, and a charging terminal opened at a lower portion of the charging device main body so as to penetrate to the charging side recess; A charging-side through-hole compatible with a communication adapter connected to a communication connector of the portable information terminal in a state where the portable information terminal is inserted into the side recess; and an opening formed by the charging-side recess. A charging side notch formed by cutting out one side of the charging device main body so as to communicate with the opening formed by the charging side through hole, and a lower portion of the charging device main body below the charging device main body; And a stand member disposed so as to be able to protrude therefrom.

[0010] In the charging device according to the present invention, the stand member is provided so as to be rotatable around an axis along the lower surface of the charging device main body.

[0011] In the charging device according to the present invention, the stand member is provided so as to be retractable inside the charging device main body.

In the charging device according to the present invention, the charging-side concave portion and the stand member are disposed near the charging-side cutout formed in the charging device main body.

[0013] An attachment for a charging device according to the present invention is provided inside a power receiving terminal of a portable information terminal having a communication connector used for data communication and a charging-side recess accommodating the portable information terminal. In the attachment for a charging device used when connecting the power supply terminal and charging the portable information terminal, an attachment body, an attachment-side concave portion that is opened on the upper part of the attachment body and into which the portable information terminal is inserted. An upper relay terminal that is provided to protrude into the attachment-side recess and is connected to a power receiving terminal of the portable information terminal when inserted into the attachment-side recess; and the attachment so as to penetrate to the attachment-side recess. Opened on the side of the main unit, the information portable terminal is inserted into the attachment side recess In this state, the attachment-side through-hole formed to have a size capable of accommodating the communication adapter connected to the communication connector of the portable information terminal, the opening formed by the attachment-side recess, and the opening formed by the attachment-side through-hole. Attachment side notch formed by notching one side of the attachment main body so as to communicate with each other, and is disposed below the attachment main body so as to protrude below the attachment main body at a lower portion of the attachment main body,
A fitting portion that fits into the charging-side recess of the charging device; and a lower side that is provided in the fitting portion and that is connected to a power supply terminal of the charging device when fitted in the charging-side recess of the charging device. And a relay terminal.

In the attachment for a charging device according to the present invention, the fitting portion is connected to the attachment main body by a power cable, instead of being provided so as to protrude downward at a lower portion of the attachment main body.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below. Embodiment 1 FIG. FIG. 1 is a projection view showing a charging device for charging a mobile phone (portable information terminal) according to Embodiment 1 of the present invention. In the drawing, reference numeral 1 denotes a charging device main body having a substantially rectangular external shape, and reference numeral 2 denotes a charging side recess formed at an upper portion of the upper portion of the charging device main body 1 near one long side in which a mobile phone is inserted. Reference numeral 3 denotes a power cord connected to the charging device main body 1 opposite to the charging side recess 2;
Is a power supply terminal protruding from the bottom of the side of the charging side recess 2 near the power cord 3, and 5 is a charging device main body 1
Is a charging-side through-hole formed in a smaller size than the charging-side concave portion 2 so as to penetrate from the lower surface of the charging-side concave portion 2 to the bottom of the charging-side concave portion 2. 5 is a charging side notch formed by cutting out a portion near one end in the long direction of the charging device main body 1 so as to communicate with the opening 5a formed by the charging device 5; A stand recess formed in the lower surface near one end in the direction, 8 has a substantially U-shape, and a portion near the one end in the long direction of the charging device main body 1 extends along the lower surface of the charging device main body 1. And a stand member 9 rotatably disposed around the shaft in the stand recess 7. The stand member 9 is disposed adjacent to the power cord 3 of the stand recess 7 and is engageable with the stand member 8. The lock member is provided, and 10 is the lock member. Is a charged side rib formed to protrude to the charging side recess 2 on both sides of the side surfaces of the disposed side surfaces of the feed terminal 4.

FIG. 2 is a projection view showing a mobile phone charged by the charging apparatus according to Embodiment 1 of the present invention. In the figure, reference numeral 11 denotes a mobile phone main body in which an antenna 11a is provided at an upper portion, a speaker 11b, a display panel 11c, operation buttons 11d, a microphone 11e, and the like are provided at a front portion.
Reference numeral denotes a rechargeable battery provided at the lower portion of the back surface of the mobile phone main body 11, reference numeral 13 denotes a communication connector for data communication provided on the lower surface of the mobile phone main body 11, and reference numeral 14 denotes a mobile phone of the rechargeable battery 12. A power receiving terminal is provided at a position corresponding to the lower portion. Reference numeral 15 denotes a terminal-side slit formed at a position corresponding to the side of the mobile phone of the rechargeable battery 12.

Next, a charging method will be described. FIG. 3 is an explanatory diagram showing a charging method when only charging is performed in the charging device according to the first embodiment of the present invention. As shown in the drawing, after the charging device is placed on a desk or the like with the stand member 8 stored in the stand recess 7 by the lock member 9, the mobile phone is inserted into the charging side recess 2 from above. Accordingly, the power receiving terminal 14 of the mobile phone and the power supply terminal 4 of the charging device can be connected while the charging side ribs 10 of the charging device are fitted into the terminal side slits 15 of the mobile phone. Charge the mobile phone in the state.

FIG. 4 is an explanatory diagram showing a charging method when data communication is performed during charging in the charging apparatus according to the first embodiment of the present invention. In the figure, reference numeral 16 denotes a communication adapter connected to the communication connector 13 of the mobile phone. As shown in the figure, first, the lock member 9 is released and the stand member 8 is rotated to make the stand member 8 protrude below the charging device main body 1, and the charging device is placed on a desk or the like in this state. Next, a communication adapter 16 for data communication connected to a computer or the like is connected to the communication connector 13 of the mobile phone.
And the mobile phone is inserted into the charging-side recess 2 from above the charging-side notch 6, so that each charging-side rib 10, 1 of the charging device is inserted into each terminal-side slit 15, 15 of the mobile phone.
The power receiving terminal 14 of the mobile phone and the power supply terminal 4 of the charging device are connected while fitting 0. With this configuration, the mobile phone can be charged while the communication adapter 16 is connected, so that data communication can be performed while charging the mobile phone.

As described above, according to the first embodiment, the charging device main body 1 to which the power cord 3 is connected to charge the mobile phone, Is inserted into the charging side recess 2, and the charging side recess 2 is provided so as to protrude into the charging side recess 2.
Power receiving terminal 1 of the mobile phone in a state of being inserted into
A power supply terminal 4 connected to the charging device 4 and a lower portion of the charging device main body 1 are formed so as to penetrate to the charging-side recess 2. When the mobile phone is inserted into the charging-side recess 2, The charging device so that the charging-side through-hole 5 compatible with the communication adapter 16 connected to the communication connector 13 communicates with the opening 2a of the charging-side recess 2 and the opening 5a of the charging-side through-hole 5. A charging side cut-out portion 6 formed by cutting out one side of the main body 1 and a stand member 8 disposed below the charging device main body 1 so as to protrude below the charging device main body 1 are provided. Therefore, by projecting the stand member 8 downward, the communication connector 1 of the mobile phone is provided below the charging device main body 1.
A space for storing the communication adapter 16 connected to the mobile phone 3 and the communication adapter 16 connected to the communication connector 13 of the mobile phone can be formed in the charging side recess 2 and the charging side through hole 5. Can be stored. Therefore, by inserting the mobile phone into the charging side recess 2 and connecting the power receiving terminal 14 and the power supply terminal 4 to charge the mobile phone, the communication cable connected to the communication adapter 16 can be connected to a computer or the like. Thus, there is an effect that data communication can be performed.

Further, a charging side notch 6 is formed by cutting out one side of the charging device main body 1 so that an opening 2a formed by the charging side recess 2 and an opening 5a formed by the charging side through hole 5 communicate with each other. Therefore, if communication is to be performed during charging, the communication adapter 16 may be first connected to the mobile phone, and then these may be integrally mounted on the charging device. For example, the mobile phone may be inserted into the charging device. After that, there is an effect that workability is remarkably improved as compared with a case where the communication device 16 is connected by lifting the charging device.

Further, when only charging is performed, the portable telephone is placed on the charging device main body 1 in a state where the stand member 8 is not projected, thereby connecting the power receiving terminal 14 and the power supply terminal 4 to charge the portable telephone. can do. In a state where only such charging is performed, the size of the charging device is substantially equal to the size of the charging device main body 1, so that the size of the charging device can be made equal to that of the conventional charging device. The space can be reduced to the same level as before, and there is an effect that data communication during charging is enabled without increasing the size of the charging device itself.

According to the first embodiment, since the stand member 8 is provided rotatably around the axis along the lower surface of the charging device main body 1, the stand member 8 is mounted on the lower surface of the charging device main body 1. By accommodating the battery pack along, it is possible to secure the storage space for the communication adapter 16 and to perform data communication during charging without increasing the size of the charging device and using a simple stand structure.

According to the first embodiment, the charging side recess 2
Since the stand member 8 is disposed near the charging side notch 6 formed in the charging device main body 1, the charging member recess 2 and the charging side notch are formed by projecting the stand member 8 below the charging device main body 1. The position of the portion 6 can be effectively increased. Therefore, a space for disposing the communication adapter 16 secured below the charging device main body 1 can be secured only by the stand member 8, and the mobile phone to which the communication adapter 16 is connected is placed above the charging side notch 6. There is an effect that it can be mounted on the charging device main body 1 by being inserted from the charging device main body 1.

Embodiment 2 FIG. FIG. 5 is a projection view showing a charging device for charging a mobile phone (portable information terminal) according to Embodiment 2 of the present invention. In the figure, reference numeral 17 denotes a stand member provided so as to be stored inside the charging device main body 1. The other configuration is the same as that of the first embodiment, and the description is omitted.

Next, a charging method will be described. FIG. 6 is an explanatory diagram showing a charging method when data communication is performed during charging in the charging device according to Embodiment 2 of the present invention.
As shown in the figure, first, the stand member 17 is protruded below the main body 1 of the charging device, and the charging device is placed on a desk or the like in this state. Next, a communication adapter 13 for data communication connected to a computer or the like is connected to the communication connector 13 of the mobile phone, and the mobile phone is inserted into the charging side recess 2 from above the charging side notch 6, whereby the mobile phone is inserted. Of each charging side rib 1 of the charging device in each of the terminal side slits 15
The power receiving terminal 14 of the mobile phone and the power supply terminal 4 of the charging device are connected while fitting 0 and 10 together. With this configuration, the mobile phone can be charged while the communication adapter 16 is connected, so that data communication can be performed while charging the mobile phone. The charging method in the case of performing only charging is the same as in Embodiment 1, and the description is omitted.

As described above, according to the second embodiment, since the stand member 17 is disposed so as to be able to be stored inside the charging device main body 1, the stand member 17 is placed inside the charging device main body 1. There is an effect that data communication during charging can be performed by securing a storage space for the communication adapter 16 with a simple stand structure without increasing the size of the charging device by storing.

Embodiment 3 FIG. 7 is a projection view showing an attachment for a charging device according to Embodiment 3 of the present invention. In the figure, reference numeral 18 denotes an attachment body,
Reference numeral 9 denotes an attachment-side recess formed in the upper part of the attachment body 18 and into which a mobile phone is inserted. Reference numeral 20 denotes a hole extending from the lower side surface of the attachment body 18 to the attachment-side recess 19 and the communication adapter 1.
6 is an attachment-side through-hole opened to a size capable of accommodating 6, and 21 is an upper relay terminal provided in the attachment-side recess 19 so as to protrude from a side surface opposite to the opening formed by the attachment-side through-hole 20. Yes, 2
Reference numeral 2 denotes an attachment-side notch formed by cutting one side of the attachment main body 18 so that an opening formed by the attachment-side recess 19 and an opening formed by the attachment-side through hole 20 communicate with each other. Reference numeral 23 denotes an attachment. A fitting portion is provided on the lower surface of the main body 18 so as to protrude below the attachment body 18, and a fitting portion 24 is provided on a side surface of the fitting portion 23 opposite to the opening formed by the attachment-side through hole 20. Reference numeral 25 denotes an attachment-side rib formed on each side of the side surface on which the upper relay terminal 21 is provided, and 25 denotes an attachment-side rib formed so as to protrude into the attachment-side recess 19. At a position adjacent to both sides, it is disposed so as to protrude below the attachment main body 18, and a projection 26 a is formed on the outer surface. A fixed pawl, 27 is the attachment side slit formed in a portion of the lower relay terminal 24 side of the respective outer surfaces of the fixed claws 26.

Next, a charging method will be described. FIG. 8 is an explanatory diagram showing a charging method when performing data communication during charging using the attachment for a charging device according to Embodiment 3 of the present invention. In the figure, 28 is a charging device.
As shown in the figure, first, the fitting portion 23 and the fixing claws 26, 26 are inserted into the mobile phone charging side concave portion of the charging device placed on a desk or the like, and the charging device is inserted into the charging side rib of the charging device. Attachment side slits 27, 2 for attachment
7 is fitted. Thus, the charger attachment is fixed to the charger, and the power supply terminal of the charger and the lower relay terminal 24 of the charger attachment are connected. Next, a communication adapter 16 for data communication connected to a computer or the like is connected to the communication connector 13 of the mobile phone, and the mobile phone is inserted into the attachment-side concave portion 19 from above the attachment-side cutout portion 22, thereby obtaining the mobile phone. Attachment side ribs 25, 2 of the charger attachment to the respective terminal side slits 15, 15.
5, the power receiving terminal 14 of the mobile phone is connected to the upper relay terminal 21 of the charger attachment.
With this configuration, the mobile phone can be charged while the communication adapter 16 is connected, so that data communication can be performed while charging the mobile phone. In addition, in the case of performing only charging, a mobile phone may be directly inserted into the charging-side recess of the charging device.

The charging device may be one that has been conventionally used, or one that is described in the first embodiment.

As described above, according to the third embodiment, the attachment body 18, the attachment-side recess 19 which is opened above the attachment body 18 and into which the mobile phone is inserted, and the attachment-side recess 19. The upper relay terminal 21 connected to the power receiving terminal 14 of the mobile phone when inserted into the attachment-side recess 19 and the attachment main body 18 so as to penetrate to the attachment-side recess 19. The attachment-side through hole 20 formed in a size that can accommodate the communication adapter 16 connected to the communication connector 13 of the mobile phone when the mobile phone is inserted into the attachment-side recess 19. And the opening formed by the attachment-side recess 19 and the opening Attachment side notch 22 formed by cutting out one side of the attachment main body 18 so as to communicate with the opening formed by the attachment side through hole 20, and a lower portion of the attachment main body 18 than the attachment main body 18. A fitting portion 23 protruding downward and fitted to the charging side recess of the charging device; and a charging portion provided in the fitting portion 23 and fitted to the charging side recess of the charging device. The lower relay terminal 24 connected to the power supply terminal of the device.
Is fitted in the charging-side recess of the charging device, and the mobile phone and the communication adapter 16 connected to the communication connector 13 of the mobile phone are stored in the attachment-side recess 19 and the attachment-side through-hole 20 to charge the mobile phone. In addition, at the same time as the charging, data communication can be performed by connecting a communication cable connected to the communication adapter 16 to a computer or the like.

Also, the attachment-side notch 22 is formed by cutting one side of the attachment body 18 so that the opening formed by the attachment-side recess 19 and the opening formed by the attachment-side through-hole 20 communicate with each other. In the case where communication is performed during charging, the communication adapter 16 is first connected to the mobile phone, and then these can be integrally mounted on the attachment for the charging device, so that work can be performed efficiently. .

When only charging is performed, the charger attachment may be removed from the charger and the mobile phone may be directly inserted into the charger, thereby connecting the power receiving terminal 14 and the power supply terminal to the mobile phone. Can be charged. Further, the charging device that can use such a charging device attachment is not particularly limited,
The same size as the conventional charging device can be used, and there is an effect of enabling data communication during charging without increasing the size of the charging device itself.

Embodiment 4 FIG. FIG. 9 is a projection view showing an attachment for a charging apparatus according to Embodiment 4 of the present invention. In the figure, reference numeral 29 denotes a pedestal portion provided below the attachment main body 18, reference numeral 30 denotes a separation main body formed separately from the attachment main body 18, and reference numeral 31 denotes a separation main body on the lower surface of the separation main body 30. Reference numeral 32 denotes a lower relay terminal provided on the back surface of the fitting portion 31. Reference numeral 33 denotes a lower side relay terminal provided on the back surface of the fitting portion 31. The fixed claws 33 are provided at the positions protruding below the separation main body 30 and have protrusions 33a formed on the outer surface thereof. Reference numeral 35 denotes a formed attachment side slit, and reference numeral 35 denotes a power supply cable for connecting the pedestal portion 29 and the separation main body 30. The other configuration is the same as that of the third embodiment, and the description is omitted.

Next, a charging method will be described. FIG. 10 is an explanatory diagram showing a charging method when performing data communication during charging using the attachment for a charging device according to Embodiment 4 of the present invention. In the figure, 36 is a charging device. As shown in the figure, first, the fitting portion 31 and the fixing claw 33 are inserted into the charging side concave portion for the mobile phone of the charging device 36 placed on a desk or the like, and the separation main body is inserted into the charging side rib of the charging device 36. The 30 attachment side slits 34 are fitted. Thereby, the separation main body 30 is fixed to the charging device 36, and the lower relay terminal 32 of the separation main body 30 is connected to the power supply terminal of the charging device 36. Next, a communication adapter 16 for data communication connected to a computer or the like is connected to the communication connector 13 of the mobile phone, and the mobile phone is inserted into the attachment-side concave portion 19 from above the attachment-side cutout portion 22, thereby obtaining the mobile phone. The power receiving terminal 14 of the mobile phone and the upper relay terminal 21 of the charger attachment are connected while fitting the attachment side ribs 25, 25 of the charger attachment to the respective terminal side slits 15, 15. With this configuration, the mobile phone can be charged while the communication adapter 16 is connected, so that data communication can be performed while charging the mobile phone. In the case of performing only charging, the mobile phone may be directly inserted into the charging-side recess of the charging device 36.

The charging device may be one that has been conventionally used, or one as described in the first embodiment.

As described above, according to the fourth embodiment, the fitting portion 31 is connected to the attachment main body 18 by the power cable 35. It is not necessary to place the charger attachment on the charger and further place the mobile phone on the charger attachment, so that the balance of the center of gravity is improved, and the mobile phone is less likely to shake due to vibration, etc. It is possible to suppress the occurrence of such a problem that the mobile phone comes off during data communication or data communication.

[0037]

As described above, according to the present invention, a charging apparatus main body to which a power cord is connected to charge a portable information terminal, and a portable information terminal installed above the charging apparatus main body and having the portable information terminal inserted thereinto are inserted. A charging side recess, a power supply terminal projecting into the charging side recess, connected to a power receiving terminal of the portable information terminal in a state inserted into the charging side recess, and penetrating to the charging side recess. A charging-side through-hole that is opened at a lower portion of the charging device main body and that is compatible with a communication adapter connected to a communication connector of the portable information terminal in a state where the information portable terminal is inserted into the charging-side recess, A charging side notch formed by cutting out one side of the charging device main body so as to communicate an opening of the charging side recess with an opening of the charging side through hole; And a stand member disposed so as to protrude below the main body of the charging device, so that the stand member is protruded downward to connect to a communication connector of the portable information terminal below the main body of the charging device. The portable information terminal and the communication adapter connected to the communication connector of the portable information terminal can be accommodated in the charging side recess and the charging side through hole. . Therefore, while inserting the portable information terminal into the charging side recess and connecting the power receiving terminal and the power supply terminal, the portable information terminal is charged while the communication cable connected to the communication adapter is connected to a computer or the like. There is an effect that communication can be performed.

Further, the charging side notch is formed by cutting out one side of the charging device main body so that the opening formed by the charging side recess and the opening formed by the charging side through hole communicate with each other.
When performing communication during charging, a communication adapter may be connected to the portable information terminal first, and then these may be integrally placed on the charging device.For example, after inserting the portable information terminal into the charging device, There is an effect that workability is remarkably improved as compared with a case where the communication device is connected by lifting the charging device.

Further, when only charging is performed, the portable information terminal is connected to the power receiving terminal and the power supply terminal by charging the portable information terminal by placing the portable information terminal on the main body of the charging device without projecting the stand member. Can be. In a state in which only such charging is performed, the size of the charging device is substantially equal to the size of the main body of the charging device, so that the size of the charging device can be made equal to that of the conventional charging device. Can be suppressed to the same level as before, and there is an effect that data communication during charging is enabled without increasing the size of the charging device itself.

According to the present invention, since the stand member is provided rotatably around the axis along the lower surface of the charging device main body, the stand member is stored along the lower surface of the charging device main body to charge the battery. There is an effect that data communication during charging can be performed by securing a storage space for the communication adapter with a simple stand structure without increasing the size of the device.

According to the present invention, since the stand member is provided so as to be stowable inside the main body of the charging device, the stand member is housed inside the main body of the charging device, thereby increasing the size of the charging device. In addition, there is an effect that data communication during charging can be performed by securing a storage space for the communication adapter with a simple stand structure.

According to the present invention, the charging-side concave portion and the stand are disposed near the charging-side cutout formed in the charging device main body. The positions of the concave portion and the charging side cutout portion can be effectively increased. Therefore, a space for disposing the communication adapter, which is secured below the main body of the charging device, can be secured only by the stand member,
In addition, there is an effect that the portable information terminal to which the communication adapter is connected can be placed on the charging device main body by inserting the portable information terminal into the charging side notch from above.

According to the present invention, the attachment body, the attachment-side recess formed in the upper part of the attachment body, into which the portable information terminal is inserted, and the attachment-side recess are provided to protrude into the attachment-side recess. An upper relay terminal connected to the power receiving terminal of the portable information terminal in a state inserted into the concave portion, and an opening on the side of the attachment main body so as to penetrate to the attachment side concave portion, and the information portable terminal is mounted on the attachment side concave portion. Attachment-side through-hole sized to accommodate a communication adapter connected to the communication connector of the portable information terminal when the terminal is inserted, an opening by the attachment-side recess, and an opening by the attachment-side through-hole To communicate with the department,
An attachment-side notch formed by cutting out one side of the attachment main body, and a fitting that is provided at a lower portion of the attachment main body so as to protrude below the attachment main body and fits with a charging-side recess of a charging device. Joint part,
The power supply terminal of the charging device includes a lower relay terminal connected to the power supply terminal of the charging device when the charging device is fitted in the charging-side recess of the charging device. The portable information terminal can be charged by fitting the portable information terminal and the communication adapter connected to the communication connector of the portable information terminal into the adapter-side recess and the adapter-side through-hole. Yes, and
At the same time as charging, data communication can be performed by connecting a communication cable connected to the communication adapter to a computer or the like.

Further, the attachment-side notch is formed by cutting one side of the attachment body so that the opening formed by the adapter-side recess communicates with the opening formed by the adapter-side through-hole. In the case of performing communication, after connecting the communication adapter to the portable information terminal first, these can be integrally mounted on the attachment for the charging device, and thus there is an effect that the work can be performed efficiently.

Further, when only charging is performed, the attachment for the charging device may be removed from the charging device and the portable information terminal may be directly inserted into the charging device, thereby connecting the power receiving terminal and the power supply terminal to connect the portable information terminal. The terminal can be charged. Further, the charging device that can use such a charging device attachment is not particularly limited,
The same size as the conventional charging device can be used, and there is an effect of enabling data communication during charging without increasing the size of the charging device itself.

According to the present invention, since the fitting portion is connected to the attachment main body by the power cable instead of being protruded downward at the lower portion of the attachment main body, the charging device is charged on the charging device. Since it is not necessary to place the attachment for the device and further place the portable information terminal on the attachment for the charging device, the overall balance is improved, the portable information terminal is less likely to shake due to vibration, etc. This has the effect of suppressing the occurrence of problems such as the mobile information terminal coming off during data communication.

[Brief description of the drawings]

FIG. 1 is a projection view showing a charging device for charging a mobile phone (portable information terminal) according to Embodiment 1 of the present invention.

FIG. 2 is a projection view showing a mobile phone charged by the charging device according to the first embodiment of the present invention.

FIG. 3 is an explanatory diagram showing a charging method when only charging is performed in the charging device according to the first embodiment of the present invention.

FIG. 4 is an explanatory diagram showing a charging method when data communication is performed during charging in the charging device according to the first embodiment of the present invention.

FIG. 5 is a projection view showing a charging device for charging a mobile phone (portable information terminal) according to Embodiment 2 of the present invention.

FIG. 6 is an explanatory diagram showing a charging method when performing data communication during charging in the charging device according to the second embodiment of the present invention.

FIG. 7 is a projection view showing an attachment for a charging device according to Embodiment 3 of the present invention.

FIG. 8 is an explanatory diagram showing a charging method when performing data communication during charging using the attachment for a charging device according to the third embodiment of the present invention.

FIG. 9 is a projection view showing an attachment for a charging device according to Embodiment 4 of the present invention.

FIG. 10 is an explanatory diagram showing a charging method when performing data communication during charging using the attachment for a charging device according to the fourth embodiment of the present invention.

FIG. 11 is a projection view showing a conventional charging device for charging a mobile phone.

FIG. 12 is an explanatory diagram showing a charging method when charging is performed in a conventional charging device.

FIG. 13 is an explanatory diagram showing a method of performing data communication in a conventional mobile phone.

FIG. 14 is a perspective view showing another conventional charging device and the like.

[Explanation of symbols]

REFERENCE SIGNS LIST 1 charging device main body, 2 charging side recess, 2 a opening by charging side recess, 4 power supply terminal, 5 charging side through hole, 5 a
Opening by charging side through hole, 6 Notch on charging side, 8,
17 stand member, 13 communication connector, 16 communication adapter, 18 attachment body, 19 attachment side recess, 20 attachment side through hole, 21 upper side relay terminal, 22 attachment side cutout, 23, 3
1 Fitting part, 24, 32 Lower relay terminal, 35 power cable.

Claims (6)

[Claims] 1. A charging apparatus for charging a portable information terminal having a power receiving terminal used for charging and a communication connector used for data communication, comprising: a power cord connected to charge the portable information terminal; A charging device main body, which is opened at the upper part of the charging device main body and into which the portable information terminal is inserted, and which is disposed to protrude into the charging side concave portion and is inserted into the charging side concave portion. A power supply terminal connected to a power receiving terminal of the portable information terminal in a state, a state in which the information portable terminal is opened in a lower portion of the charging device main body so as to penetrate to the charging side recess, and the information portable terminal is inserted into the charging side recess In the above, the charging side through hole compatible with the communication adapter connected to the communication connector of the portable information terminal communicates with the opening of the charging side recess and the opening of the charging side through hole. As described above, a charging side cutout portion formed by cutting out one side of the charging device main body, and a stand member disposed below the charging device main body so as to be protrudable below the charging device main body. A charging device comprising: 2. The charging device according to claim 1, wherein the stand member is rotatably provided around an axis along a lower surface of the charging device main body. 3. The charging device according to claim 1, wherein the stand member is disposed so as to be stored inside the charging device main body. 4. The charging device according to claim 2, wherein the charging-side concave portion and the stand member are disposed near a charging-side notch formed in the charging device main body. 5. A power receiving terminal of a portable information terminal having a communication connector used at the time of data communication, and a power supply terminal disposed inside a charging side recess accommodating the portable information terminal. In an attachment for a charging device used when charging a portable information terminal, an attachment body, an attachment-side recess formed at an upper portion of the attachment body, into which the portable information terminal is inserted, and protruding into the attachment-side recess. The upper relay terminal connected to the power receiving terminal of the portable information terminal in a state where it is inserted into the attachment-side recess, and is opened on the side of the attachment body so as to penetrate to the attachment-side recess, In a state where the portable information terminal is inserted into the attachment-side concave portion, the communication of the portable information terminal is performed. An attachment-side through-hole formed in a size capable of accommodating a communication adapter connected to the connector, and an opening of the attachment-side recess and an opening of the attachment-side through-hole are communicated with one another of the attachment main body. An attachment-side notch formed by cutting out a side portion; a fitting portion that is provided at a lower portion of the attachment body so as to protrude below the attachment body and fits with a charging-side recess of the charging device; An attachment for a charging device, comprising: a lower relay terminal provided in the fitting portion and connected to a power supply terminal of the charging device when the charging device is fitted in the charging-side recess of the charging device. 6. The charging device according to claim 5, wherein the fitting portion is connected to the attachment main body by a power cable, instead of being protruded downward at a lower portion of the attachment main body. Attachment.