Adapter for Converting Rocker Switches to Toggle Levers
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Solution Overview
Problem
Existing electrical toggle switches are limited in their functionality and require complex and costly development to offer different operational modes, such as momentary and latching positions, which is not feasible with their predetermined design.
Innovation Solution
An adapter is used to convert existing rocker switches or pushbutton switches into toggle switches, allowing the actuating element to be fixed in a latching manner, enabling easy exchangeability and different design configurations, including one-piece or multi-part rocker arm designs, to achieve various functional positions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If existing electrical switching devices are used with predetermined designs, then manufacturing cost and development complexity are reduced, but functionality and adaptability are limited
Solution Approach 1:
The actuating element is divided into separate components that can be independently selected and combined with different switching devices. This segmentation allows the same switching mechanism to work with various actuating element designs (toggle levers, push buttons, rockers) without redesigning the entire device, thereby improving adaptability while maintaining manufacturing simplicity.
Solution Approach 2:
The switching device is designed with a universal mounting structure that can accommodate multiple types of actuating elements. By creating a universal interface between the switching mechanism and actuating elements, the patent enables a single base design to serve multiple functions and configurations, resolving the contradiction between versatility and complexity.
2Adaptability or versatility
If existing electrical switching devices are used with predetermined designs, then manufacturing cost is reduced, but adaptability to different operational modes is limited
Solution Approach 1:
The switching device is pre-configured with standardized mounting interfaces and attachment mechanisms that anticipate future actuating element variations. This preliminary preparation of the mounting structure allows different operational modes to be achieved simply by changing the actuating element rather than redesigning the entire switching mechanism, maintaining ease of manufacture while enabling adaptability.
3Ease of operation
If actuating elements are made interchangeable through adapters, then adaptability and ease of exchange are improved, but device complexity increases
Solution Approach 1:
The adapter mechanism is designed to nest within the existing switching device structure, with the actuating element fitting into the adapter which in turn interfaces with the switching mechanism. This nested arrangement allows interchangeable actuating elements to be integrated without adding significant external complexity, as each component fits within the overall compact structure.
Solution Approach 2:
An adapter component serves as an intermediary between the actuating element and the switching mechanism. This mediator enables different actuating element types to interface with a standardized switching mechanism through a universal mounting interface, improving ease of exchange while isolating the complexity of adaptations to a single intermediate component rather than the entire device.
Data Source
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AI summary
An electric toggle switch is proposed with at least one actuating element designed as a toggle lever, which on the one hand interacts with movable electrical contact parts of a switching apparatus via a switching piece and on the other hand is led outwards with its free end area through an opening in a cover plate, wherein the switching apparatus is connected to a support ring, and has the electrical connection contact parts necessary for connection to an electrical installation system of a building.For the purpose of creating an electric toggle switch which can be converted into a toggle switch in a particularly simple and cost-effective manner from an existing electric switching apparatus simply by using an adapter, an adapter is fixed to at least one switching element of the switching apparatus, which has a receptacle for fixing the at least one actuating element designed as a toggle lever.