KR200393687Y1 - cellular charger - Google Patents

Abstract

The present invention relates to a mobile phone charger having a function to charge the power stored in one mobile phone to another mobile phone, the charger is a mobile phone consisting of a charging module for outputting a predetermined level of power and an interface for supplying output power A charger comprising: a first connection jack and a second connection jack having a first connection terminal and a second connection terminal formed of a plurality of pins so as to correspond to a data communication connector of a first cellular phone; A cable electrically connecting the first and second connection jacks; The charging module has an output terminal recessed to correspond to the first and second connection terminals to output a DC power of a predetermined level; The first and second connection terminals may be electrically connected to only a positive terminal and a negative terminal for charging a DC power supply among a plurality of pins.

Description

Cellular Charger

The present invention relates to a mobile phone charger, and more particularly to a mobile phone charger having a function to charge the power stored in one mobile phone to another.

In general, a mobile communication terminal refers to a terminal for supporting wireless communication between subscribers in a CDMA mobile communication network or a GSM mobile communication network, and is called a mobile phone, a cellular phone, a mobile phone, and a PDA phone having a PDA function. Doing.

However, in the present specification, for convenience of description, 'cell phone' will be defined as a generic term of a mobile communication terminal.

The charger of the mobile phone has a configuration in which a predetermined amount of power is charged to the battery by supplying a DC power output by pressing down the home power for a predetermined time to a battery installed in the mobile phone.

That is, the mobile phone charger is usually composed of a power supply unit for supplying direct current power by stepping down the home power, a mounting module for connecting and connecting the charging terminal of the mobile phone, and a cable connecting the power supply unit and the mounting module.

However, the above-mentioned conventional mobile phone charger is not inconvenient in a room where the home power is supplied, but charges the mobile phone outdoors or in a bus or train during travel or in an area where home power is not available such as a mountain, a fishing field, or a golf course. There were no methods or devices to do this.

Moreover, in remote areas such as mountains and golf courses, a mobile phone consumes a considerable amount of power to search for a base station, and thus, the mobile phone battery power is an environment that is easy to run out, and thus, inconveniences occur frequently when trying to make urgent contact.

The object of the present invention is to provide a mobile phone charger designed to satisfy the above-described needs, and is designed to be charged from another mobile phone with sufficient battery power as well as being able to be charged even with a home power source.

Another object of the present invention is to provide a mobile phone charger designed to be able to charge from another mobile phone with sufficient battery remaining while being able to charge using the power supplied from the vehicle.

A feature of the present invention for achieving the above object is a mobile phone charger consisting of a charging module for outputting a predetermined level of power and an interface for supplying output power, wherein the interface is a plurality so as to correspond to the data communication connector of the first mobile phone A first connecting jack and a second connecting jack having a first connecting terminal and a second connecting terminal formed of two pins; A cable electrically connecting the first and second connection jacks; The charging module has an output terminal recessed to correspond to the first and second connection terminals to output a DC power of a predetermined level; The first and second connection terminals are electrically connected to only a positive terminal and a negative terminal for charging a DC power supply among a plurality of pins.

Hereinafter, with reference to the accompanying drawings to describe the present invention in detail.

First embodiment

The first embodiment is developed as a mobile phone charger using a home power source.

1 is a front view showing a connection configuration of a mobile phone charger according to the present invention, the first connection terminal 16a and the second connection terminal 14a for connecting to the data communication connector 10a of the first mobile phone 10; A first connection jack (16) and a second connection jack (14), a cable (15) electrically connecting the first connection jack and the second connection jack, and the home power supplied through the power plug (18b) And an adapter 18 having an adapter output terminal 18a formed to be recessed to correspond to the first and second connection terminals 16a and 14a.

Here, the adapter output terminal 18a is formed in the same manner as the data communication connector of the first mobile phone 10, so that either the first connection terminal 16a or the second connection terminal 14a can be connected, and the first connection is possible. Although the terminal 16a, the second connection terminal 14a, and the output connector 18a are made up of a plurality of terminals, this is only for easy connection to the data communication connector of the cellular phone, and the actual terminal is used to charge the DC power. Only plus and minus terminals are provided.

The mobile phone charger is designed so that the adapter output terminal 18a and the first connection terminal 14a can be attached or detached at any time and can be charged from another mobile phone.

That is, Figure 2 is a perspective view showing the state of charge between the mobile phone using the mobile phone charger according to the first embodiment of the present invention, the first data communication connector 10a of the first mobile phone 10, the first The connecting terminal 16a is connected, and the second connecting terminal 14a is connected to the second data communication connector 12a of the second mobile phone 12, so that the battery 15 can be charged with DC power through the cable 15. .

However, the cell phone battery to be recharged requires less battery charge than the cell phone battery to be recharged, so that charging is performed normally. This is the case from a high cell phone to a low cell phone battery, such as water flowing from a high place to a low place. This is because electricity flows.

Second embodiment

The second embodiment is developed as a mobile phone charger using a vehicle power source.

3 is a front view showing a mobile phone charger according to a second embodiment of the present invention, the mobile phone charger for outputting a predetermined level of the DC power supplied by receiving power from the vehicle, the first and second connection jack 16 A cigar jack 20 having a cigar output terminal 20a formed to be concave to correspond to 14, a second connecting jack 16 having a second connecting terminal 16a detachable at any time from the cigar jack 20; , A first connecting jack 14 having a first connecting terminal 14a for connecting to the data communication connector 10a of the first cellular phone 10, and a cable 15 for electrically connecting the first connecting jack and the second connecting jack. It is configured to include).

Like a mobile phone charger for a vehicle, such a mobile phone charger is designed to be charged and used from another mobile phone because the cigar output terminal and the second connection jack can be detached at any time.

The present invention described above is not limited to a specific model or a specific communication method, because charging is performed using only a positive terminal and a negative terminal of the data communication connector of the mobile phone.

According to a preferred embodiment of the present embodiment disclosed as described above, the mobile phone battery anywhere in the area where the power supply of the home, such as mountains, fishing grounds, golf courses, or bus or train during travel, that is, where it is difficult to charge the mobile phone battery Since it is possible to charge, it is possible to facilitate the convenience of executives and salesmen, such as company representatives who travel or move frequently, and it is possible to charge between mobile phones having different models or communication methods.

1 is a front view showing a mobile phone charger according to a first embodiment of the present invention.

Figure 2 is a perspective view showing the state of charge between the mobile phone using a mobile phone charger according to a first embodiment of the present invention.

Figure 3 is a front view showing a mobile phone charger according to a second embodiment of the present invention.

<Brief description of symbols for the main parts of the drawings>

10: first mobile phone 12: second mobile phone

14: first connection jack 14a: first connection terminal

16: second connection jack 16a: second connection terminal

18: charging adapter 20: cigar jack

Claims (2)

In the mobile phone charger consisting of a charging module for outputting a predetermined level of power and an interface for supplying output power, The interface includes a first connection jack and a second connection jack having a first connection terminal and a second connection terminal formed of a plurality of pins so as to correspond to the data communication connector of the first cellular phone; It consists of a cable electrically connected to the first jack and the second jack, The charging module has an output terminal recessed to correspond to the first and second connection terminals to output a DC power of a predetermined level, The first and second connection terminals, the mobile phone charger, characterized in that only the positive terminal and the negative terminal for electrically charging the battery of the mobile phone of the plurality of pins. The method of claim 1, The charging module is a mobile phone charger, characterized in that built in one of the cradle for charging the mobile phone, a cigar jack for charging the vehicle, the adapter for charging the home power.