Movable Coin Storage Unit for Flexible Dispensing
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Solution Overview
Problem
Existing coin handling devices, or coin recyclers, face challenges with fixed output sequences and the need for frequent emptying of stationary storage compartments, which is labor-intensive and inefficient.
Innovation Solution
A coin handling device with a storage unit equipped with a drive unit that moves receiving compartments along a predetermined path, allowing for direct feeding of coins to an output compartment without adhering to a fixed sequence, enabling effective, simple, and space-saving storage and recycling of coins.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If stationary compartments are used for storing coins, then the structure is simple and stable, but the coins must be removed in a fixed sequence and frequent emptying is required
Solution Approach 1:
The patent applies the dynamics principle by transforming the stationary storage compartments into movable compartments that travel along a circular path. The drive unit moves the compartments dynamically, allowing any compartment containing a coin to be positioned above the removal opening at any time, thus enabling flexible coin dispensing without fixed sequence constraints.
Solution Approach 2:
The storage unit is segmented into multiple independent compartments that can be moved separately along the circular path. Each compartment is delimited by delimiting elements and can be independently positioned, allowing selective access to any compartment while maintaining the overall structural integrity of the storage system.
2Productivity
If stationary coin hoppers are used, then the device is simple, but the hoppers must be frequently emptied by security transport companies
Solution Approach 1:
The patent implements continuous operation by moving the compartments along a circular path without interruption. Coins are continuously available in the compartments as they rotate, eliminating the need to stop and empty the storage unit. The removal opening remains stationary while compartments pass by, allowing continuous coin dispensing and reducing downtime.
Solution Approach 2:
The dynamic movement of compartments along the circular path allows coins to be accessed and removed continuously without emptying the entire storage unit. The drive unit can position any compartment above the removal opening on demand, enabling flexible retrieval operations that eliminate frequent complete emptying cycles.
3Adaptability or versatility
If coins are stacked in stationary compartments, then the storage is simple, but the output sequence is fixed and cannot be changed
Solution Approach 1:
The patent transforms the static stacking arrangement into a dynamic rotating system where compartments move along a circular path. This dynamic positioning allows any compartment with coins to be brought to the removal opening at any time, enabling flexible and adaptable coin dispensing sequences that can be changed according to operational needs.
Solution Approach 2:
The storage unit is designed with universal functionality where any compartment can serve any position in the dispensing sequence. The circular arrangement with movable compartments allows the same storage structure to support multiple dispensing scenarios and sequences, making the system highly versatile without requiring multiple specialized storage units.
Data Source
AI summary
The device (10) has an input unit (14) for input of coins (12), and a retainer compartment for retaining the coins. The retainer compartment comprises a storage unit (24) storing the coins, and an output compartment (30) outputs the coins. The storage unit comprises a drive unit i.e. electromotor, moving the retainer compartment along a preset continuous path. The storage unit comprises a removal opening through which the coins are directly supplied to the output compartment. The drive unit moves the retainer compartment at constant velocity.