CN203706316U

CN203706316U - Mobile phone payment button

Info

Publication number: CN203706316U
Application number: CN201420084292.7U
Authority: CN
Inventors: 何剑
Original assignee: GUANGXI CAISHITONG INFORMATION TECHNOLOGY Co Ltd
Current assignee: GUANGXI CAISHITONG INFORMATION TECHNOLOGY Co Ltd
Priority date: 2014-02-26
Filing date: 2014-02-26
Publication date: 2014-07-09
Anticipated expiration: 2024-02-26

Abstract

The utility model relates to a mobile phone payment button. The mobile phone payment button comprises a shell, an antenna, a radio frequency (RF) module, a main control MCU and a plug; the plug is arranged at one end of the shell and is matched with an earphone audio hole of a mobile phone; the antenna, the RF module and the main control MCU are arranged in the shell; the RF module comprises an RF chip; basic transaction setting and radio frequency application can be accomplished through the main control MCU; and the RF module converts digital signals into 2.4G RF signals, and transmits the 2.4G RF signals to a 2.4G read-write device through the antenna, and the same time, the RF chip receives the RF signals emitted by the 2.4G read-write device, and converts the RF signals emitted by the read-write device into digital signals so as to communicate with the main control MCU. With the mobile phone dustproof plug payment button provided by the utility model adopted, the plug is plugged into the earphone audio hole on the mobile phone, such that payment can be realized.

Description

A kind of mobile-phone payment button

Technical field

The utility model relates to intelligent card payment technology, is specifically related to a kind of mobile-phone payment button.

Background technology

Existing payment devices, as POS machine etc., not Portable belt, usually causes because carrying inconvenience to pay unsuccessfully, and also there is inconvenience in operation simultaneously, usually because bank card is long service time, and causes POS machine cannot read bank card information.

Utility model content

For addressing the above problem, technical problem to be solved in the utility model is to provide a kind of mobile-phone payment button.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of mobile-phone payment button, comprise housing, antenna, RF module, main control MCU and plug, described plug one end in described housing, described antenna, RF module and main control MCU are in described housing, described RF module comprises RF chip, complete the application of basis transaction setting and radio frequency by described main control MCU, described RF module changes into digital signal the RF signal of 2.4G, and send to 2.4G read-write equipment by described antenna, simultaneously described RF chip receives the RF signal that 2.4G read-write equipment sends, and the RF signal that read-write equipment is sent is converted into digital signal and main control MCU communicates.

Further, the earpiece audio hole phase interworking on described plug and mobile phone.

The beneficial effects of the utility model are: a kind of mobile-phone payment button that the utility model provides, payment just can be realized in the earpiece audio hole that plug is inserted on mobile phone, there is following advantage: 1, easy to carry, 2, emissive power is low, and 3, safe, 4, easy to operate, 5, communication distance is long, 6, can simplify POS machine, reduce and accept end power consumption, 7, can realize the function such as people flow rate statistical, consumption track.

Accompanying drawing explanation

Fig. 1 is one-piece construction schematic diagram of the present utility model;

Fig. 2 is the utility model operation chart.

In accompanying drawing, the list of parts of each label representative is as follows:

1, housing, 2, antenna, 3, RF module, 4, main control MCU, 5, plug, 6, RF chip.

Embodiment

Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.

As shown in Figure 1, a kind of mobile-phone payment button, comprises housing, antenna, RF module, main control MCU and plug, described plug one end in described housing, and earpiece audio hole phase interworking on described plug and mobile phone.Described antenna, RF module and main control MCU are in described housing, described RF module comprises RF chip, complete the application of basis transaction setting and radio frequency by described main control MCU, described RF module changes into digital signal the RF signal of 2.4G, and send to 2.4G read-write equipment by described antenna, simultaneously described RF chip receives the RF signal that 2.4G read-write equipment sends, and the RF signal that read-write equipment is sent is converted into digital signal and main control MCU communicates.

As shown in Figure 2, in the time using mobile-phone payment button, operation according to the following steps:

(1) in the audio frequency hole of button plugged earphone;

(2) by mobile phone near accepting terminal, accepting terminal show relevant information;

(3) confirm that Transaction Information is errorless, press the button;

(4) Transaction Success, shows Transaction Information and card relevant information in accepting terminal.

A kind of mobile-phone payment button that the utility model provides, payment just can be realized in the earpiece audio hole that plug is inserted on mobile phone, has following advantage:

1, easy to carry;

2, emissive power is low;

3, safe;

4, easy to operate;

5, communication distance is long;

6, can simplify POS machine, reduce and accept end power consumption;

7, can realize the function such as people flow rate statistical, consumption track.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims

1. a mobile-phone payment button, it is characterized in that: comprise housing, antenna, RF module, main control MCU and plug, described plug one end in described housing, described antenna, RF module and main control MCU are in described housing, described RF module comprises RF chip, complete the application of basis transaction setting and radio frequency by described main control MCU, described RF module changes into digital signal the RF signal of 2.4G, and send to 2.4G read-write equipment by described antenna, simultaneously described RF chip receives the RF signal that 2.4G read-write equipment sends, and the RF signal that read-write equipment is sent is converted into digital signal and main control MCU communicates.

2. a kind of mobile-phone payment button according to claim 1, is characterized in that: the earpiece audio hole on described plug and mobile phone cooperatively interacts.