Pos machine supporting multiple payment modes

Abstract

The utility model relates to a pos machine supporting multiple payment modes. The pos machine comprises a base, a host in sliding connection with the base, a thermal printing module arranged on the base, a first connection interface set arranged on the base and electrically connected with the thermal printing module and a battery, and a second connection interface set arranged on the host and used for being connected with the first connection interface set. According to the pos machine supporting the multiple payment modes, the host and the thermal printing module can be directly replaced through the separated design, the payment modes can be directly replaced and updated through the mode, and meanwhile the cruising ability of the pos machine can be improved by replacing the base.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of payment equipment, in particular to a pos machine supporting multiple payment methods. BACKGROUND

[0002] The pos machine is simply a cash collection equipment used by a merchant for non-cash settlement, can read the information of a bank card, a member card and a bar code two-dimensional code, and is mainly used for scene payment business. In the initial stage, the pos machine is mainly used for cards (bank cards and credit cards). With the continuous development of technology, payment methods such as code scanning payment and biometric payment also begin to be widely used, and list and invoice business is also integrated into the pos machine.

[0003] The power consumption of the thermal printer in the pos machine with list and invoice business is high, and there is a certain conflict in realizing the deployment of multiple components and providing high endurance in a limited space for the pos machine supporting multiple payment methods.

[0004] In addition, with the emergence of new technologies (payment method update, security level update), the overall replacement of payment equipment will cause a certain amount of waste. SUMMARY

[0005] The application provides a pos machine supporting multiple payment methods, which can realize direct replacement of the host and the thermal printing module through separate design. This method can directly replace and update the payment method, and the replacement of the base can also improve the endurance of the pos machine.

[0006] The above object of the application is achieved by the following technical scheme:

[0007] The application provides a pos machine supporting multiple payment methods, which comprises:

[0008] A base and a host in sliding connection with the base;

[0009] A thermal printing module and a battery, both arranged on the base;

[0010] A first connection interface group arranged on the base and electrically connected with the thermal printing module and the battery respectively;

[0011] A second connection interface group arranged on the host, and the second connection interface group is used to connect with the first connection interface group.

[0012] In a possible implementation manner of the application, a sliding groove and a sliding rail are arranged on the base and the host respectively.

[0013] In a possible implementation manner of the application, the first connection interface group comprises two Type-C plugs, and the second connection interface group comprises two Type-C slots.

[0014] In a possible implementation of the present application, the base is provided with an elastic gasket, and the fixed part of the Type-C plug is located in the elastic gasket and fixedly connected with the elastic gasket.

[0015] In a possible implementation of the present application, the base is provided with a shielding layer on the surface facing the host and / or the host is provided with a shielding layer on the surface facing the base.

[0016] In a possible implementation of the present application, the host further comprises:

[0017] The charge and discharge management module is arranged in the host, and the charge and discharge management module is electrically connected with the circuit in the host and the second connection interface group;

[0018] The charging power supply is electrically connected with the charge and discharge management module.

[0019] In a possible implementation of the present application, the host is further provided with a biometric identification function module, and the biometric identification function module comprises a fingerprint module, a face recognition module, a palm vein module, an iris recognition module and a voiceprint recognition module. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a schematic view of the host and the base provided by the present application when separated.

[0021] Figure 2 is a schematic view of the host and the base provided by the present application when assembled together.

[0022] Figure 3 is a schematic view of the sliding connection of the host and the base provided by the present application.

[0023] Figure 4 is a schematic view of the first connection interface group and the second connection interface group provided by the present application.

[0024] Figure 5 is a schematic view of the elastic gasket provided by the present application.

[0025] Figure 6 is a schematic view of the shielding layer provided by the present application.

[0026] Figure 7 is a schematic block diagram of the circuit connection provided by the present application.

[0027] In the figure, 2 is the host, 3 is the shielding layer, 4 is the biometric identification function module, 11 is the base, 12 is the thermal printing module, 13 is the battery, 14 is the first connection interface group, 15 is the second connection interface group, 31 is the sliding groove, 32 is the sliding rail, 41 is the charge and discharge management module, 42 is the charging power supply, 141 is the Type-C plug, 142 is the Type-C slot, and 143 is the elastic gasket. Detailed Implementation

[0028] The technical solutions in this application will be further described in detail below with reference to the accompanying drawings.

[0029] This application discloses a POS machine that supports multiple payment methods. In some examples, the POS machine that supports multiple payment methods disclosed in this application includes a host 2, a base 11, a thermal printing module 12, a battery 13, a first connection interface group 14, and a second connection interface group 15.

[0030] Please see Figures 1 to 3 The base 11 and the main unit 2 are connected by a sliding connection.

[0031] In some possible implementations, the base 11 and the main unit 2 are respectively provided with a slide groove 31 and a slide rail 32.

[0032] Please see Figure 4 The first connection interface group 14 is located on the base 11 and is electrically connected to the thermal printing module 12 and the battery 13 respectively. The second connection interface group 15 is located on the host 2 and is used to connect to the first connection interface group 14.

[0033] The first connection interface group 14 and the second connection interface group 15 are used for power supply and communication.

[0034] In some possible implementations, the first connection interface group 14 includes two Type-C plugs 141, and the second connection interface group 15 includes two Type-C slots 142.

[0035] The Type-C plug 141 is inserted into the corresponding Type-C slot 142. The reason for choosing the Type-C connection method is that the Type-C connection method does not need to distinguish between the front and back, and at the same time has a large contact area and sufficient fixing force at the connection.

[0036] Both the thermal printing module 12 and the battery 13 are located on the base 11. The battery 13 supplies power to the host 2 and the thermal printing module 12. The host 2 is responsible for driving the thermal printing module 12 to print receipts.

[0037] When the host 2 needs to be updated, a new host 2 can be directly replaced. The base 11 does not need to be replaced. When the battery 13 in the base 11 is depleted, a new base 11 can be directly replaced to print receipts.

[0038] In some examples, please refer to Figure 5The base 11 is provided with an elastic washer 143, and the fixed part of the Type-C plug 141 is located in the elastic washer 143 and is fixedly connected with the elastic washer 143. The elastic washer 143 can automatically adjust the position of the Type-C plug 141 in a small range when the Type-C plug 141 is connected with the Type-C slot 142, so as to ensure the success of the connection.

[0039] In some examples, the base 11 is provided with a shielding layer 3 on the surface facing the host 2 and / or the host 2 is provided with a shielding layer 3 on the surface facing the base 11. The shielding layer 3 can shield the electromagnetic interference generated during the working process of the thermal printing module 12 and the battery 13, so as to avoid the influence of the electromagnetic interference on the normal working of the host 2.

[0040] In some possible implementation manners, the shielding layer 3 can be directly attached to the host 2.

[0041] In some examples, please refer to Figure 7 In addition, the host 2 is additionally provided with a charge and discharge management module 41 and a charging power supply 42. The charge and discharge management module 41 is located in the host 2 and is electrically connected with the circuit and the second connection interface group 15 in the host 2. The charging power supply 42 is electrically connected with the charge and discharge management module 41.

[0042] The charge and discharge management module 41 and the charging power supply 42 can make the host 2 work independently, that is, when the power of the base 11 is consumed, the host 2 does not need to be shut down, and the host 2 can directly print after the new base 11 is replaced, thereby skipping the restart and authentication steps.

[0043] In some examples, the host 2 is additionally provided with a biometric identification function module 4. The biometric identification function module 4 can include a fingerprint module, a face recognition module, a palm vein module, an iris recognition module and a voiceprint recognition module. The base 11 can be provided with one or more biometric identification function modules 4, and the specific biometric identification function module 4 can be determined according to the use scene.

[0044] Of course, when the payment method or the security authentication is updated, the new host 2 can also be directly replaced.

[0045] The embodiments of the specific implementation manner are the preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered by the protection scope of the present application.

Claims

1. A POS device supporting a plurality of payment methods, characterized by comprising: The application relates to a thermal printer, which comprises: a base (11) and a main machine (2) in sliding connection with the base (11); a thermal printing module (12) and a battery (13), both arranged on the base (11); a first connection interface group (14) arranged on the base (11) and electrically connected with the thermal printing module (12) and the battery (13) respectively; a second connection interface group (15) arranged on the main machine (2), the second connection interface group (15) being used for connection with the first connection interface group (14).

2. The POS machine supporting multiple payment methods according to claim 1, wherein, The base (11) and the main machine (2) are respectively provided with a sliding groove (31) and a sliding rail (32).

3. The POS machine supporting multiple payment methods according to claim 1, wherein, The first connection interface group (14) comprises two Type-C plugs (141), and the second connection interface group (15) comprises two Type-C slots (142).

4. The POS machine supporting multiple payment methods according to claim 3, wherein, The base (11) is provided with an elastic washer (143), and a fixed part of the Type-C plug (141) is located in the elastic washer (143) and is fixedly connected with the elastic washer (143).

5. The POS machine supporting multiple payment methods of claim 1, wherein, The base (11) faces the main machine (2), and / or the main machine (2) faces the base (11), and is provided with a shielding layer (3).

6. The POS machine supporting multiple payment methods of claim 1, wherein, The application further comprises: a charge-discharge management module (41) arranged in the main machine (2), the charge-discharge management module (41) being electrically connected with a circuit in the main machine (2) and the second connection interface group (15); a charging power supply (42) electrically connected with the charge-discharge management module (41).

7. The POS machine supporting multiple payment methods of claim 1, wherein, The main machine (2) is further provided with a biological identification function module (4), the biological identification function module (4) comprising a fingerprint module, a face recognition module, a palm vein module, an iris recognition module and a voiceprint recognition module.

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