KR20010086951A - a charger of multi-model cellular phone - Google Patents

Abstract

PURPOSE: A charger for charging various type cellular phones and a holder of a cellular phone is provided to offer the convenience to a user by charging various cellular phones which are different to each other in a model name, a shape, and a size. CONSTITUTION: A charger(2) converts a power inputted from an external into a charging voltage for use in a cellular phone charging. A connector(7) formed on one end of the charger(2) is connected to a connector(4) formed on a main frame of the cellular phone(1) in a collapsed shape. A connector(8) formed on another end of the charger(2) is connected to a voltage output unit thereof. A charging jack(3) charges the cellular phone(1) with the voltage inputted from the external for use in the cellular phone(1). An indicating unit(5) is provided on the charger(2). The indicating unit(5) recognizes whether the cellular phone(1) has charged.

Description

Charger and multi-model cellular phone for charging multi-model cell phones

The present invention relates to a charger capable of charging a multi-model mobile phone and a holder of a mobile phone, and more particularly, to a plurality of cellular phones having different model names, shapes, sizes and shapes according to a manufacturer. The present invention relates to a charger capable of charging a multi-model mobile phone and a cradle for a mobile phone, which can be charged in common.

Personal mobile phones are rapidly growing in demand due to the advantage of being able to talk on the go. At this time, the charging of the detachable rechargeable battery 1 detachably coupled to the rear surface of the cellular phone main body 2 is separated from the cellular phone main body 2 or the cellular phone main body 2 to which the removable rechargeable battery 1 is coupled. As the rechargeable battery 1 is seated in a storage unit formed in the dedicated charger 3, the charging terminal 4 of the dedicated charger 3 and the charging contact 5 of the rechargeable battery 1 (generally, , The contacts formed of a pair of copper plates are spaced a predetermined distance apart, thereby repeatedly charging the rechargeable battery 1 (shown in FIG. 1).

In other words, in a public place such as an airport, a station, a terminal, a department store, a PC room, and a hotel, several dedicated chargers are provided for each manufacturer to provide convenience to users or to correspond to the number of mobile phones in the office or at home. It will be used by placing a number of dedicated chargers.

As such, it is inconvenient to charge the rechargeable battery only in a place where a dedicated charger according to the model of the mobile phone is installed, and thus it is inconvenient to prepare a dedicated charger at all times. It will have a problem to take the economic burden.

In addition, personal mobile phones and batteries are manufactured differently according to their manufacturers, and their model shapes and shapes are reduced. Cycling of these items is shortened, so when purchasing a new model mobile phone of a subsidiary or a mobile phone of another manufacturer Will have the problem of having to purchase a separate dedicated charger provided by the manufacturer at the same time.

As a result, the user will be burdened by purchasing a new model of mobile phone and charger at the same time, and the business owner has a problem that the price competitiveness is lowered due to the price increase of the product, and in the national aspect, a dedicated charger for the old model used previously Since the use of is unnecessary, the disposal of this will cause a problem of waste of resources.

Accordingly, an object of the present invention is to provide a convenience for a multi-model mobile phone by allowing a personal mobile phone to be commonly charged by one charger even when the model name, size, shape and shape of the manufacturer are different. To provide a charging charger and a cradle of a mobile phone.

Another object of the present invention, by using a single charger installed in public places such as stations, airports, terminals, department stores, PC rooms, hotels, etc., regardless of the model name and size of the mobile phone can be charged separately The use of an auxiliary battery becomes unnecessaryThe model is to provide a charger and a cradle for a mobile phone capable of charging a mobile phone.

It is still another object of the present invention to provide a charger and a cradle for a mobile phone capable of charging a multi-model mobile phone that can be stored and stored respectively when charging a plurality of mobile phones using a charging jack respectively connected to a charger. It is.

Still another object of the present invention is to provide a charger capable of charging a multi-model mobile phone, which makes it possible to maintain aesthetic environment neatly because it is unnecessary to arrange various types of dedicated chargers in a public place, a living room, or a home where many people gather. It is to provide a cradle for the mobile phone.

Another object of the present invention, because it is unnecessary to purchase a separate dedicated charger when replacing with a new model personal mobile phone, it provides an economic advantage to the user, lowers the cost cost to give the owner a price competitiveness, national aspect To provide a charger for the multi-model mobile phone and the cradle of the mobile phone to prevent the waste of resources.

1 is a schematic use state of the charger according to the prior art,

2 is a schematic view of a charger and a mobile phone holder capable of charging a multi-model mobile phone according to the present invention;

Figure 3 is a state of use of the charger and portable phone holder capable of charging the multi-model mobile phone according to the present invention.

* Explanation of symbols used in the main part of the drawing

One; Cell phone

2; charger

3; Charging jack

4,7,8; connector

5; Display

6; Connection

9; holder

The object of the present invention described above is a charger that receives power from the outside and changes the output voltage to the charging voltage of the mobile phone, one end of which is connected to the connector formed on the main body of the mobile phone, and the other end of the voltage output unit of the charger. A charging jack for charging the mobile phone with a charging voltage of the mobile phone input from the outside and a display unit for recognizing that the mobile phone is fully charged, connected by a single charger and a charging jack; It is achieved by providing a charger capable of charging a multi-model mobile phone, wherein the mobile phone having a different model name and size is publicly charged according to the manufacturer of the mobile phone.

According to a preferred embodiment, at least one connector is formed in the charger so that the other end of the charging jack is coupled to be connected to the voltage output of the charger.

According to a preferred embodiment, the cross section of the charger is formed as either a sphere or a polygon.

According to a preferred embodiment, the cross-sectional shape of the connection port of the charger to which the other end of the charging jack is connected by coupling is formed as either a sphere or a polygon.

According to a preferred embodiment, the other end of the charging jack is integrally fixed to the voltage output unit to be connected to the voltage output unit of the charger.

According to a preferred embodiment, a commercial AC power source or a vehicle battery is used as the external voltage source of the charger.

The object of the present invention described above is that the portable terminal is connected to the connector formed on the main body of the cellular phone, and the portable terminal is charged with the charging voltage of the cellular phone input from the outside by a charging jack connected to the voltage output unit of the charger. It is achieved by providing a cradle for a multi-model mobile phone, characterized in that the mobile phone is seated and stored upon charging.

Hereinafter, preferred embodiments according to the present invention will be described in accordance with the accompanying drawings, which are intended to be described in detail to be easily implemented by those skilled in the art in order to facilitate the understanding of the technical contents of the present invention. This does not mean that the technical scope herein is limited.

As shown in FIGS. 2 and 3, the charger 2 which receives power from the outside and changes the output voltage to the charging voltage of the mobile phone 1, and the connector 7 formed at one end thereof are provided with the mobile phone 1. Of the mobile telephone 1, which is connected to the connector 4 formed recessed in the main body and connected to the voltage output unit (or connector) of the charger 2, is input from the outside. A charging jack 3 for charging the mobile phone 1 with a charging voltage and a display unit 5 formed in the charger 2 for recognizing that the mobile phone 1 is fully charged and fully charged; By using the charger 2 and the charging jack 3 of the mobile phone 1, the mobile phone 1 having a different model name and size can be charged in common.

At this time, the display unit 5 formed in the above-described charger (2) may be used L.E.D which is turned on by the yellow lamp while the charging of the mobile phone 1 and the green lamp when the charging of the mobile phone 1 is completed.

At least one connection port 6 to which the connector 8 formed at the other end of the charging jack 3 is coupled may be formed in the charger 2 to be connected to the voltage output unit of the charger 2 described above.

The cross-sectional shape of the above-described charger 2 may be formed as any of polygons such as spherical or triangular, square, pentagonal, hexagonal, and octagonal.

Due to the coupling of the connector 8 formed at the other end of the charging jack 3 described above, the cross-sectional shape of the connector 6 formed in the charger 2 to be connected may be formed as either a sphere or a polygon.

The connector 8 formed at the other end of the above-described charging jack 3 may be integrally fixed to the connector 6 so as to be connected to the connector 6 of the charger 2.

As the external voltage source of the charger 2 described above, a commercial AC power supply or a vehicle battery may be used.

In addition, the connector 7 formed at one end thereof is connected to the connector 4 formed to be recessed in the main body of the cellular phone 1, and the connector 8 formed at the other end thereof is connected to the voltage output unit of the charger 2. When the mobile phone 1 is commonly charged by the charging voltage of the mobile phone 1 input from the outside by the jack 3, the holder 9 is provided with the mobile phone 1 mounted thereon.

On the other hand, the circuit configuration for the charging of the mobile telephone 1 using the charging voltage of the mobile telephone 1 input to the charger 2 from the outside and the charging jack 3 connected to the charger 2 is the same industry. It is considered that the modification can be easily carried out in the field, and detailed description thereof will be omitted.

Hereinafter, a description will be given of a charger capable of charging a multi-model mobile phone according to the present invention and a cradle of a mobile phone.

As shown in FIG. 3, when the above-described charger 2 is disposed at a predetermined place such as an airport, a department store, or a home, which is visited by many people, a connector formed at one end thereof ( The mobile phone 10 has a connector 7 formed at the other end of the charging jack 3 which is inserted into the connector 6 of the charger 2 and connected to a voltage output part connected to a power supply to a printed circuit board (not shown). By connecting to the connector 4 formed to be recessed in the main body of the, the mobile phone 1 can be charged with the charging voltage of the mobile phone 1 input from the outside.

At this time, the above-described charging jack (3) can be personally carried by the user using the mobile phone (1). Alternatively, the connector 8 formed at one end of the charging jack 3 may be fixedly used to the connector 6 formed to be connected to the voltage output unit of the charger 2.

Therefore, even if the model name, size, shape, etc. according to the company which manufactures the above-mentioned mobile telephone 1 differ, it can be charged by one charger 2 and the charging jack 3 in common.

For this reason, the user of the cellular phone 1 replaces the cellular phone 1 with a new model name or uses the above-described charger 2 and the charging jack 3 arranged in a public place while going out, and thus the cellular phone 1 Since it can be recharged at any time, it is unnecessary to carry a separate auxiliary battery while going out, or to purchase a new dedicated charger for the mobile phone (1).

At this time, the plurality of mobile phones 1 can be charged at the same time according to the number of connection ports 6 formed in one charger 2.

That is, the mobile phone manufactured by Company A, the mobile phone manufactured by Company B, and the company manufactured by Company C, with one end of the charging jack 3 connected to the connection port 6 formed on the charger 2 described above, respectively. By connecting each of the mobile phones to the other end of the charging jack 3, it is possible to charge them in common.

In addition, when the above-mentioned portable telephone 1 is charged by the charger 2 and the charging jack 3, the portable telephone (by the display unit 5 formed close to the connection port 6 of the charger 2 described above) 1) It will be easy to check the charging and completion of charging.

That is, when the above-mentioned charging of the mobile phone 1 starts, the LED used as the display unit 5 lights up with a yellow lamp, and when the charging of the mobile phone 1 is completed, the LED of the above-described display unit 5 is green. As the lamp is turned on, the user recognizes that the charging of the mobile phone 1 is completed and is to use the mobile phone 1 separately from the charger 2.

On the other hand, when the above-mentioned mobile phone 1 is connected to the above-described charger 2 by the charging jack 3 and charged, the above-described mobile phone 1 is seated and stored by the above-described cradle 9. Accordingly, it is possible to provide convenience to the user when charging the personal mobile phone 1 in public places where many people come and go.

As described above, according to a preferred embodiment, even if the model, shape, size and shape of the personal mobile phone is different according to the manufacturer to be able to charge in common by one charger to provide convenience to the user .

On the other hand, using a single charger installed in public places such as stations, airports, terminals, department stores, PC rooms, etc. regardless of the model name and size of the mobile phone can be charged in common, so it is unnecessary to use a separate auxiliary battery Will be.

On the other hand, it is not necessary to arrange various types of dedicated chargers in public places, an object room, or a home where many people gather, so that the surrounding environment can be kept fresh.

Meanwhile, when charging a plurality of mobile phones by using charging jacks respectively connected to the chargers, the mobile phones may be seated and stored.

On the other hand, it is economical for the user because it is unnecessary to purchase a special charger when replacing with a new personal phone of the new model, and provides cost competitiveness to the business owner by lowering the cost cost and wasting resources in national One advantage is that it can be prevented.

Claims (8)

A charger that receives power from the outside and changes the output voltage into a charging voltage of the mobile phone; A charging jack configured to charge one of the mobile phones with a charging voltage of the mobile phone, the one end of which is connected to a connector formed on a main body of the mobile phone and the other end of which is connected to a voltage output of the charger; And A multi-model comprising a display unit for recognizing that the mobile phone is fully charged, and charging a mobile phone having a different model name and size according to the manufacturer of the mobile phone by one charger and a charging jack. Charger for charging mobile phones. The charger as claimed in claim 1, wherein at least one connection port is formed in the charger so that the other end of the charging jack is coupled to be connected to the voltage output of the charger. 3. The charger capable of charging a multi-model mobile phone according to claim 1 or 2, wherein the cross-sectional shape of the charger is formed as either a sphere or a polygon. The charger capable of charging a multi-model mobile phone according to claim 1 or 2, wherein a cross-sectional shape of a connection port of the charger to which the other end of the charging jack is connected due to coupling is formed as either a sphere or a polygon. . The charger of claim 1 or 2, wherein the other end of the charging jack is integrally fixed to the voltage output unit so as to be connected to the voltage output unit of the charger. The charger as claimed in claim 1 or 2, wherein the external voltage source of the charger is a commercial AC power source or a vehicle battery. One end of the mobile phone is connected to a connector formed on the main body of the mobile phone, and the other end of the mobile phone is commonly used to charge the mobile phone with the charging voltage of the mobile phone input from the outside by a charging jack connected to the voltage output of the charger. A cradle for a multi-model mobile phone, characterized by a seated and stored phone. The display apparatus of claim 1, wherein the display unit is formed in the charger; A charger capable of charging a multi-model mobile phone, wherein a yellow lamp is turned on during charging of the mobile phone and L.E.D, which is turned on by a green lamp when the charging of the mobile phone is completed, is used.