KR200342707Y1 - Charging connector for mobile phone - Google Patents

Abstract

The present invention provides a mobile phone charging connector that connects an external connector for battery charging and data transmission of a first mobile phone with a discharged battery and a second mobile phone with a discharged battery to the battery of the second mobile phone. A mobile phone charging connector for charging a battery of a first mobile phone,

A tubular body portion having a front surface and a rear surface opened therein; A first end having a + electrode and a-electrode, and at a second end opposite to the first end, a connecting end making electrical connection with the + electrode and the-electrode and inserted into and connected to an external connector, the first end being Two terminals each inserted into the front and back of the body portion; Two protective caps having one surface open and a recessed inside to cover an exposed connection end of each terminal; And a connecting strap fixed to one of the protective caps and connected to a ring of the first mobile phone for connecting the mobile phone accessory, wherein the + electrode and the-electrode of each terminal each make an electrical connection in the body part. It is characterized by.

Description

Connector for charging your phone {CHARGING CONNECTOR FOR MOBILE PHONE}

The present invention relates to a connector for charging a mobile phone, and in particular, can be connected to the external connector of the mobile phone at both ends, and has a terminal covered by a protective cap, and one end of the protective cap can be connected to a ring of the mobile phone. A connector with a connection strap, the present invention relates to a mobile phone charging connector capable of charging a discharged battery by connecting an external connector of the mobile phone and another mobile phone through each terminal when the battery of the mobile phone is discharged.

In recent years, as the use of mobile phones has increased rapidly, mobile phones are providing various contents and functions such as games, videos, wireless Internet, and electronic notebooks in addition to simple calling functions. In addition, as the usage fee of the mobile phone is gradually lowered and convenience is emphasized, the mobile phone has been established as a basic and universal communication means beyond the conventional means of phone support. In recent years, location tracking using a mobile phone is possible, and due to the expansion of the base station, the unique mobility is doubled, and thus it is used as a useful rescue means in an emergency or distress. Therefore, the mobile phone has become a necessity of life to be carried and used by the modern people all the time. Therefore, when the battery of the mobile phone is discharged and the power is turned off and cannot be used, the life becomes more difficult than simply being inconvenient. Is reaching.

The mobile phone uses a lithium secondary battery such as a lithium ion battery or a lithium polymer battery as a battery and charges the battery. In recent years, the battery life is gradually increasing by reducing the power consumption of the internal circuit, but this is also not infinite, and users are often forced to run out of the battery without the charger. In this case, most users carry a spare battery and replace or use a quick charger provided in a convenience store. However, when carrying an auxiliary battery, there is a problem that not only is very troublesome but also risks of loss. In addition, even when using a rapid charger, there is a problem that you need to find a place where the charger is installed and can not move to the destination during the charging time.

The present invention is proposed to solve the above problems, the object of the present invention, can be carried by mounting on the mobile phone as a mobile phone accessories, when the battery of the mobile phone battery is discharged and other mobile phones are not discharged The present invention provides a connector for charging a mobile phone that interconnects the connectors so that a discharged battery can be charged.

1 is a perspective view of a connector for charging a mobile phone according to the present invention.

Figure 2 is an exploded perspective view of the connector for charging the mobile phone according to the present invention.

Figure 3 is a state of use of the mobile phone charging connector according to the present invention.

*** Explanation of symbols on the main parts of the drawing ***

10: mobile phone charging connector 11: connection strap

12: first protective cap 14: first terminal

16 body portion 18 second terminal

20: second protective cap 30, 40: mobile phone

32: ring

In order to achieve the above object, the mobile phone charging connector according to the present invention, the external battery for the battery charging and data transmission of the first mobile phone, the battery is discharged and the second mobile phone is not discharged battery A mobile phone charging connector for charging a battery of a first mobile phone with a battery of a second mobile phone,

A tubular body portion having a front surface and a rear surface opened therein;

A first end having a + electrode and a-electrode, and a second end opposite to the first end, the connecting end being electrically connected to the + electrode and the-electrode and fitted into an external connector, the first end being Two terminals each inserted into the front and back of the body portion;

Two protective caps having one surface open and a recessed inside to cover an exposed connection end of each terminal; And

It is fixed to any one of the protective cap, and provided with a connecting strap connected to the ring of the first mobile phone for connecting the mobile phone accessories,

The + electrode and the-electrode of each terminal are characterized in that each makes an electrical connection in the body portion.

Preferably, each connecting end of each terminal is formed in the same shape and size.

Hereinafter, with reference to the accompanying drawings will be described in detail the advantages, features and preferred salicyle of the present invention.

1 is a perspective view of a connector for charging a mobile phone according to the present invention, Figure 1 (a) is a view showing a state in which a protective cap of the connector for charging a mobile phone according to the present invention, Figure 1 (b) is a protection The figure which shows the state which removed the cap. 2 is an exploded perspective view of a connector for charging a mobile phone according to the present invention. Referring to Figure 1 and 2 will be described with respect to the connector for charging the mobile phone according to the present invention.

The connector 10 for charging a mobile phone according to the present invention includes a tubular body portion 16 having both ends penetrated therethrough, and both ends of the first terminal 14 and the second terminal 18. Is installed. The first terminal 14 and the second terminal 18 are each provided with connection ends 14a and 18a which make electrical connections with each other inside the body and are connected to external connectors of the cellular phone at one end. In addition, the first terminal 14 and the second terminal 18 installed in the body portion 16 is covered with a first protective cap 12 and a second protective cap 20 to protect each terminal, the first The protective cap is provided with a connecting strap 11 that can be tied to the ring of the mobile phone.

Body portion 16 according to the present invention is formed in a tubular shape formed at both ends, that is, the front and the back is open and penetrated through the inside, the first terminal 14 and the second terminal 18 is fitted to each end is fixed do. To this end, the open front and rear surfaces of the body portion 16 are formed to have the same shape and size as the cross sections of the first terminal 14 and the second terminal 18. As the material of the body portion 16, various materials such as synthetic resin such as metal or plastic may be used.

One end of the first terminal 14 and the second terminal 18 according to the present invention is fixed to the front and rear of the body portion 16, respectively, and the + electrode 15a, 19a to one end fixed to the body portion And-electrodes 15b and 19b. In addition, the first terminal 14 and the second terminal 18 have connection ends 14a and 18a at opposite ends of the +/- electrodes, i.e., ends exposed to the outside when each terminal is installed in the body part. The connection end is formed on the bottom of the mobile phone and is connected to an external connector used for charging the battery or inputting / outputting data. The two connection ends are preferably formed in the same shape. On the other hand, the + and-electrodes of the first terminal and the second terminal are electrically connected to the connection ends 14a and 18a of each terminal, and when both terminals are installed in the body portion 16, each terminal inside the body portion The +/- electrodes of are in electrical contact with each other. Therefore, the connection end 14a of the first terminal 14 and the connection end 18a of the second terminal 18 are in electrical connection via the +/- electrodes 15a, 15b, 19a, and 19b. .

The first protective cap 12 and the second protective cap 20 according to the present invention are the first terminal 14 and the second terminal 18, more specifically, the connection end 14a and the second terminal of the first terminal. It is covered with the connection end 18a of the terminal, respectively, to protect each connection end from external impact, and only one side is opened to form the connection end, and the inside is recessed. Like the body portion 16, the first protective cap 12 and the second protective cap 20 may be formed of various materials such as metal or synthetic resin, and preferably formed of the same material as the body portion. On the other hand, when the same size and shape of both of the connecting ends (14a, 18a) as described above, the size and shape of the first protective cap 12 and the second protective cap 20 is also formed to be the same. In addition, the first protective cap 12 is provided with a connecting strap 11 on one surface to be tied to the hook of the mobile phone so that the mobile phone charging connector 10 can be used as a mobile phone accessory in normal times.

In the above description, the first terminal and the second terminal, and the first protective cap and the second protective cap are divided and described, but this is merely for convenience of description, and the functions and shapes are the same, so it can be performed without distinction. .

3 is a state diagram of the use of the mobile phone charging connector according to the present invention, Figure 3 (a) is tied to the hook 11 of the hook 32 of the mobile phone 30 to connect the mobile phone charging connector 10 Fig. 3 (b) shows a state in which the external connectors of both cellular phones 30 and 40 are connected using the terminals 14 and 18 of the cellular phone charging connector. Figure is a diagram.

As shown in Figure 3 (a) and Figure 3 (b), the mobile phone charging connector 10 according to the present invention is tied to the hook 32 of the mobile phone 30, the general portable Can be used with phone accessories. Therefore, the user can easily carry the mobile phone charging connector 10 without risk of loss.

In addition, when the battery of the mobile phone 30 is discharged, the mobile phone (30, hereinafter referred to as "discharge mobile phone") discharged battery and the mobile phone 40 is not discharged as shown in Figure 3 (b) , Hereinafter referred to as 'charging cell phone') to be connected to each other by the mobile phone charging connector 10 to charge. Specifically, the first protective cap 12 and the second protective cap 20 are removed from the mobile phone charging connector 10 to expose each connection end 14a and 18a, and then the discharge mobile telephone 30 and Each connecting end is connected to an external connector of the charging cellular phone 40. As described above, since the connection end 14a of the first terminal 14 and the connection end 18a of the second terminal 18 are electrically connected to each other, the mobile phone discharges from the battery of the charging mobile phone 40. Power is supplied to the battery at 30, and charging is performed. When sufficient time passes, the battery charge amount of the charging cell phone and the discharging cell phone is almost the same. When the charge is made by the user, the connection end is removed from the mobile phone, and then the protective caps 12 and 20 are put on and used again as mobile phone accessories.

Meanwhile, the mobile phone charging connector 10 according to the present invention may be used for data transmission between mobile phones because the external connectors of the mobile phones 30 and 40 are interconnected.

In addition, in the above description of the mobile phone charging connector 10 provided with two terminals, it may be provided with three or more terminals as long as the + /-electrodes of each terminal can make an electrical connection without interfering with each other. In this case, a plurality of cellular phones can be charged simultaneously or data can be transmitted.

As described above, the mobile phone charging connector according to the present invention has a remarkable effect of charging the battery without a separate power supply when the battery of the mobile phone is discharged.

In other words, the mobile phone charging connector according to the present invention,

Firstly, since it uses the battery of another mobile phone as a power source for charging the battery, it can be conveniently charged anywhere without requiring a separate power source or charger.

Secondly, it is easy to use because it only needs to be plugged into the external connector of a discharged cell phone or another cell phone.

Thirdly, it can be used as a mobile phone accessory everyday, so there is no risk of inconvenience or loss.

Fourth, in addition to charging the battery, it can be used for various purposes such as data transmission through external connectors.

Finally, three or more terminals can be used to simultaneously charge multiple mobile phones or to transmit data to each other.

While preferred embodiments of the present invention have been described using specific terms, such descriptions are for illustrative purposes only, and it is understood that various changes and modifications may be made without departing from the spirit and scope of the following claims. Should be done.

Claims (2)

The battery of the first mobile phone is charged with the battery of the second mobile phone by interconnecting an external connector for battery charging and data transmission of the first mobile phone with a discharged battery and the second mobile phone with no battery discharge. The connector for charging mobile phones, A tubular body portion having a front surface and a rear surface opened therein; A first end having a positive electrode and a negative electrode, and a second end opposite to the first end, the connecting end being electrically connected to the positive electrode and the negative electrode and fitted into the external connector; Two terminals each having the first end fitted to the front and rear surfaces of the body part; Two protective caps having one surface open and recessed inside to cover the exposed connection ends of the respective terminals; And It is fixed to any one of the protective cap, and provided with a connecting strap connected to the ring of the first mobile phone for connecting a mobile phone accessories, And a + electrode and a-electrode of the respective terminals respectively make electrical connections in the body portion. The method of claim 1, And said connecting end of said each terminal has the same shape and size.