Detachable Dye Modules for Note Invalidation Devices
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Solution Overview
Problem
Existing devices for invalidating notes of value require costly and labor-intensive maintenance, as the dye and release modules, along with batteries, can only be replaced by manufacturers or specialized companies, necessitating expensive transportation and assembly.
Innovation Solution
A device with detachable plug-in connections allows for easy replacement of dye and release modules by technically experienced personnel, eliminating the need for specialized transportation and simplifying the maintenance process, featuring a common control unit for simultaneous activation of multiple modules and a secure, space-saving arrangement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the dye and release modules are integrated into the note transport container as a fixed component, then the device achieves high reliability and tamper-proof operation, but the maintenance becomes costly and labor-intensive requiring specialized companies
Solution Approach 1:
The device is divided into separate functional modules: the note transport container (10) and the dye and release modules (42, 44) are detachably connected via plug-in connections (118, 120). This segmentation allows the dye and release modules to be independently replaced without transporting the entire container to specialized companies, while maintaining reliable operation when connected.
2Reliability
If the dye and release modules are replaced by manufacturers or specialized companies, then the replacement ensures proper assembly and functionality, but the transportation and assembly costs increase significantly
Solution Approach 1:
By segmenting the system into a container and detachable dye/release modules with standardized plug-in connections, the invention enables maintenance personnel to perform replacements on-site without specialized transportation, significantly reducing costs while ensuring proper assembly through the designed connection interface.
Solution Approach 2:
The detachable plug-in connection design enables maintenance personnel to independently replace the dye and release modules without requiring manufacturer intervention or specialized service centers, allowing the system to service itself with minimal external support.
3Reliability
If multiple dye and release modules are used for comprehensive note invalidation, then the coverage and effectiveness improve, but the device complexity and space requirements increase
Solution Approach 1:
Multiple dye and release modules (42, 44) are combined in a compact arrangement within the container, with each module independently connected via plug-in connections. This merging provides comprehensive coverage for note invalidation while maintaining manageable complexity through standardized connection interfaces and compact spatial integration.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution reduces maintenance costs and complexity by enabling on-site replacement of dye and release modules, ensuring efficient and secure invalidation of notes of value without requiring specialized expertise or transportation to manufacturers.
Implementation Method 1
with the aid of a CO2 cartridge
Implementation Method 2
a detonator can be provided to open this connection
Data Source
Figure 1
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Figure 3
AI summary
Device for invalidating notes of value, which comprises at least one combined dyestuff and trigger module, the dyestuff and trigger module being connectable via at least one first connecting element to a second connecting element of the value note transport container complementary to the first connecting element. The device has a dyestuff distributing unit for distributing dyestuff exiting from an outlet opening of the dyestuff and trigger module onto the notes of value. By means of the first connecting element a disconnectable plug connection to the second connecting element is establishable. Further, the disclosure relates to a cash box comprising such a device.