Granted Patent B2

US 8,342,291 · App. 12/742,780 · Granted Jan 1, 2013

Assignee: Wincor Nixdorf International GmbH

Abstract

Claims (46)

1. A checkout system for handling sales or payment transactions comprising:

a computer module for electronically processing payment-related data, and a distribution module which is connected electrically and mechanically to the computer module,

wherein a housing wall of the distribution module adjoins a housing wall of the computer module such that the mutually facing housing walls of said computer module and said distribution module are arranged parallel,

wherein the distribution module is in electrical contact with the computer module by means of a first electrical plug device,

wherein the first electrical plug device has at least corresponding plug/connection elements which are respectively arranged on the mutually facing housing walls of the computer module,

a power supply module, wherein the power supply module has an inner wall adjacent an inner wall of the distribution module;

wherein the power supply module electrically communicates with the computer module through a second mating plug connection on the inner walls of the distribution module and the power supply module;

wherein the distribution module can be mechanically locked to the computer module and/or to the power supply module by means of a latching device.

2. A checkout system from claim 1 , wherein the computer module and the distribution and power supply modules are respectively configured cuboid-shaped and wherein the inner wall of the distribution module runs perpendicular to a lower surface of said computer module.

3. A checkout system from claim 1 , wherein the computer module and the distribution and power supply modules are dimensioned such that they form a cuboid-shaped unit in the assembled state.

4. A checkout system from claim 1 , wherein the distribution module has actuating elements on one front side, corresponding in number to the number of latching devices to actuate the respective latching device.

5. A checkout system from claim 1 , wherein the computer module and at least one of the distribution and power supply modules respectively have ports on one rear side of said modules to connect to additional peripheral devices and/or to a power supply connection and wherein the back sides of the modules in the assembled state extend in a common plane.

6. A checkout system from claim 1 , wherein the distribution module is configured as a hub.

7. A checkout system from claim 1 , wherein a storage unit is disposed integrally in the distribution module.

8. A checkout system from claim 1 , wherein a first latching device and a second latching device of the distribution module respectively have latching members that in the locked position engage from the back a ridge assigned to said distribution module and disposed on the power supply module and the computer module.

9. A checkout system for handling financial transactions, comprising:

a cuboid computer module having a front surface and a lower surface;

a cuboid distribution module having a front surface, an upper surface and an inner side surface;

a cuboid power supply module having a front surface, an upper surface and an inner side surface;

the computer module, the distribution module and the power supply module being removably connected together such that the lower surface of the computer module covers the upper surfaces of the distribution module and the power supply module;

said inner sides of the distribution module and the power supply module abutting each other, with the front surfaces of the distribution module and power supply module being vertically aligned with the front surface of the computer module;

a first latch on the upper surface of the distribution module for removably connecting the distribution module to the computer module;

a second latch on an inner side of the distribution module for removably connecting the distribution module to the power supply module;

a first electrical plug on the distribution module for electrically connecting the distribution module to the computer module;

a second electrical plug on the inner side of the distribution module for electrically connecting the distribution module to the power supply module;

wherein the power supply module electrically communicates with the computer module through the distribution module; and

actuating devices for actuating the first and second latches.

10. The checkout system of claim 9 wherein the actuating devices are separate buttons on the front surface of the first peripheral module.

11. A checkout system for handling sales or payment transactions comprising:

a computer module for electronically processing payment-related data, with at least one peripheral module which is connected electrically and mechanically to the computer module,

wherein a housing wall of at least one peripheral module adjoins a housing wall of the computer module such that the mutually facing housing walls of said computer module and said peripheral module are arranged parallel,

wherein the peripheral module is in electrical contact with the computer module and/or with a further peripheral module by means of an electrical plug device,

wherein the electrical plug device has at least corresponding plug/connection elements which are respectively arranged on the mutually facing housing walls of the adjacent modules,

wherein the peripheral module can be mechanically locked to the computer module and/or to at least the further peripheral module by means of a latching device; and

wherein references are assigned to actuating elements to visually indicate the plane in which the latching device takes effect.

12. A checkout system for handling financial transactions, comprising:

a cuboid computer module having a front surface and a lower surface;

a cuboid first peripheral module having a front surface, an upper surface and an inner side surface;

a cuboid second peripheral module having a front surface, an upper surface and an inner side surface;

the computer module, the first peripheral module and the second peripheral module being removably connected together such that the lower surface of the computer module covers the upper surfaces of the first peripheral module and the second peripheral module;

said inner sides of the first peripheral module and the second peripheral module abutting each other, with the front surfaces of the first peripheral module and second peripheral module being vertically aligned with the front surface of the computer module;

a first latch on the upper surface of the first peripheral module for removably connecting the first module to the computer module;

a second latch on an inner side of the first peripheral module for removably connecting the first peripheral module to the second peripheral module;

electrical plugs on the first peripheral module for electrically connecting the first peripheral module to the computer module and to the second peripheral module;

actuating devices for actuating the first and second latches, the actuating devices being separate buttons on the front surface of the first peripheral module; and

reference indicators adjacent the buttons to visually indicate which latch the buttons actuate.

Assignments (10)

Priority Claims (1)

Continuity (1)