ATM Mounting Plate with Dimples for Rear Access
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Solution Overview
Problem
Automated banking machines require significant space for installation and servicing due to the need for access from multiple sides, which increases security risks and complicates manufacturing and maintenance, especially when circuit card assemblies are uniquely mounted for specific access types.
Innovation Solution
The design features a rectangular enclosure with front and rear openings, extendible trays for component servicing, and a removable mounting plate with dimples for circuit card assemblies, allowing for flexible access and reduced space requirements, enabling both front and rear servicing configurations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If ATM is designed for through-the-wall installation with front access, then customer service is improved, but service space requirements increase
Solution Approach 1:
The ATM is divided into two separate access points: a front opening for customer transactions and a rear opening for servicing. This segmentation allows independent access paths, enabling customers to service the machine from the front while technicians access components from the rear, thereby reducing the overall service space required.
Solution Approach 2:
The ATM enclosure is designed with dual-opening functionality that can serve multiple purposes. The front opening accommodates customer interactions, while the rear opening provides servicing access. This multi-functional design eliminates the need for large side access spaces traditionally required for component replacement and maintenance.
2Adaptability or versatility
If ATM is designed as freestanding lobby unit, then installation flexibility is improved, but security risk increases
Solution Approach 1:
The ATM is segmented into a secure enclosed housing with separate front and rear openings. The front opening is protected by a secure door assembly with locking mechanisms, while the rear opening provides controlled technician access. This segmentation creates distinct secure zones that reduce vulnerability to theft and unauthorized access compared to fully exposed freestanding designs.
3Manufacturing precision
If circuit card assemblies are mounted for specific access types, then manufacturing precision is improved, but adaptability worsens
Solution Approach 1:
The circuit card assemblies are mounted on a rear access panel that can be removed to provide rear servicing access. The same mounting structure supports both front and rear access configurations, allowing the ATM to be adapted to different installation requirements without requiring different component mounting arrangements. This universal mounting design maintains manufacturing precision while enabling configuration flexibility.
4Ease of repair
If service technician needs access to extended chassis, then ease of repair is improved, but space requirement increases
Solution Approach 1:
The serviceable components are segmented into modular units mounted on a rear access panel that can be independently removed. This allows technicians to access and service circuit card assemblies, power supplies, and other components from the rear opening without needing to extend the entire chassis or occupy large surrounding spaces. The segmented modular design maintains ease of repair while minimizing space requirements.
Data Source
AI summary
An ATM (10) includes a housing (12). Circuit card assemblies (256) used in the operation of the ATM are attached to a mounting plate (254). The mounting plate (254) can be releasably engaged to the housing (12). The mounting plate (254) includes integrally formed dimples (260) which facilitate the attachment and removal of the circuit card assemblies (256) therewith. The circuit card assemblies, while attached to the mounting plate, can be tested to ensure their proper operation prior to installation of the mounting plate in the ATM. The mounting plate and attached circuit card assemblies are configured to be suitable for use in various types and configurations of ATMs.