CN2567792Y - Button-type charging battery device for mobile phone - Google Patents

Abstract

A button-type rechargeable battery device and charging method for a mobile phone, the device includes a box body capable of accommodating a button battery, a button battery, an input terminal, an output terminal, a decorative line, and a hook. When it is necessary to temporarily supply power to the mobile phone, connect the output terminal of the device to the charging interface of the mobile phone to supply power to the mobile phone and charge the special battery in the mobile phone at the same time; when the power of the device is insufficient, the input terminal can be connected to the portable charging port. The output plug of the charger is matched and connected, and then the portable charger is connected to the mains to charge the device. This design can make full use of the standard portable charger of the mobile phone, and does not need to be equipped with a charger for the device. In addition, the surface of the box body can be sprayed with beautiful patterns, and the hook of the device can be connected with the ring used for hanging small accessories at the bottom of the mobile phone, which can be used as a decoration for the mobile phone and is easy to carry.

Description

Button-type rechargeable battery device for mobile phone

The utility model relates to a rechargeable battery device and a charging method, in particular to a button-type rechargeable battery device and a charging method for a mobile phone, which is especially suitable for temporarily powering a mobile phone outdoors or on a business trip. The button-type rechargeable battery device for this mobile phone can be charged conveniently and in time in places such as houses, houses and the like.

Currently, China's mobile phone users have reached 170 million. In big cities such as Beijing and Shanghai, the ownership rate of mobile phones has reached more than 50%, and mobile phones have become an indispensable communication tool for modern people to carry with them. Expensive, so many people choose the standard configuration when buying a mobile phone, that is, a mobile phone, a random battery and a portable charger (for easy charging). Since there is no spare battery, when the mobile phone user is outdoors or on a business trip When the phone is used up, it will not be possible to make or receive calls normally, and even cause the call to be interrupted suddenly during the call, which will bring various inconveniences to the mobile phone user. At this time, a device is needed to temporarily supply power to the mobile phone.

The purpose of the utility model is to provide a rechargeable battery device and charging method, the device has the characteristics of small size, easy to carry, simple operation, fast and timely power supply, can be used as mobile phone decorations, and low price.

For reaching above-mentioned purpose, the solution of the present utility model is:

A button-type rechargeable battery device for a mobile phone, comprising a box body capable of accommodating a button battery, a rechargeable button battery placed in the box body, an input terminal and an output terminal connected to the button through the connection circuit of the box body The button battery is connected, and a decorative line with a hook is connected with the box body shell.

After adopting the above structure, when it is necessary to temporarily supply power to the mobile phone, the output terminal of the device can be connected to the charging interface of the mobile phone to supply power to the mobile phone and charge the special battery in the mobile phone at the same time; when the power of the device is insufficient, the Its input terminal is connected with the output plug of the portable charger, and then the portable charger is connected to the mains to charge the device. This design can make full use of the standard portable charger of the mobile phone, and there is no need to equip the device separately the charger;

In addition, the surface of the box body can be sprayed with beautiful patterns, and the hook of the device can be connected with the ring used for hanging small accessories at the bottom of the mobile phone, which can be used as a decoration for the mobile phone and is easy to carry.

Description of drawings:

Figure 1 is a three-dimensional view of the appearance of the design.

Figure 2 is a schematic diagram of an example of this design when powering a mobile phone.

Figure 3 is a schematic diagram of the design using a portable charger (accessory to the mobile phone) for charging. Included in the drawings are:

Box body 1, output terminal 2, input terminal 3, decorative wire 4, hook 5, rechargeable button battery 6, mobile phone hanging ring 7, mobile phone charging interface 8, mobile phone 9, portable charger 10, output plug of portable charger 11, The power plug 12 of the portable charger.

Detailed ways

In order to illustrate the purpose, features and functions of the utility model in detail, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments.

Please refer to Fig. 1, the utility model is a button-type rechargeable battery device for mobile phones, including a box body 1 that can accommodate button batteries, and a rechargeable button battery 6 is placed in the box body 1, An input terminal 3 and an output terminal 2 communicate with the rechargeable button battery 6 through the connection circuit in the box body 1, and the decorative line 4 with a hook 5 is connected with the shell of the box body 6, wherein the voltage of the rechargeable button battery 6 It should be equal to the output voltage of the portable charger supplied with the mobile phone.

The implementation of the present utility model, as shown in Figure 2, when needing to temporarily supply power to mobile phone 9, output terminal 2 of the present utility model is connected with charging interface 8 of mobile phone, can be mobile phone 9 power supply; Novel hook 5 can link to each other with mobile phone hanging ring 7, both can be used as mobile phone 9 ornament, is easy to carry again.

When the power of the utility model is insufficient, as shown in Figure 3, its input terminal 3 can be connected with the output plug 11 of the portable charger, and then the power source 12 of the portable charger is connected to the mains, and the The device is charged, this design can make full use of the standard portable charger of the mobile phone, no need to be equipped with the charger of the device separately.

Due to the wide variety of mobile phones 9, the output terminal 2 and the input terminal 3 of the present utility model can be in various forms, so as to cooperate with mobile phones 9 with different charging interfaces 8 to use.

The output terminal and the input terminal of the utility model are slightly modified, and can also be used for other portable electrical appliances (such as walkmans, cameras, palmtop computers, video cameras, etc.) to supply power.

Claims (3)

1, a kind of mobile phone button type rechargeable battery device is characterized in that: comprise that one can hold box body, a button cell, an input terminal, a lead-out terminal, a decorative thread, a hook of button cell; Wherein can hold one piece of button cell in the box body;

The voltage of this button cell should equal the output voltage with the supporting portable charger of mobile phone;

Input terminal and box body combine, and an end links to each other with button cell in the box body, and the other end can link to each other with the output plug of portable charger is supporting in use;

Lead-out terminal and box body combine, and an end links to each other with button cell in the box body, and the other end can link to each other with the charging inlet of mobile phone in use;

Decorative thread one end links to each other with box body, and the other end links to each other with hook, and hook can link to each other with the link that mobile phone bottom extension trinket is used.

2, mobile phone as claimed in claim 1 button type rechargeable battery device is characterized in that the battery of dress in the box body is chargeable button cell.

3, mobile phone as claimed in claim 1 button type rechargeable battery device, it is characterized in that can be by input (charging) terminal, direct by with the supporting portable charger of mobile phone this mobile phone being charged with the button type rechargeable battery device.

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