Electrical Enclosure Door Stabilizer for Removable Open-Door Support
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Solution Overview
Problem
Conventional electrical enclosures lack a secure door stabilizer device to hold the door open during servicing, posing safety risks and requiring complex, time-consuming installation processes, especially in field applications.
Innovation Solution
A removable door stabilizer device with a body having a first and second portion connected by a joint portion, featuring a recess and a securing mechanism with a slot and fastener system for easy installation and secure attachment to the enclosure, allowing the door to be held open at various angles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional electrical enclosures are manufactured without a door stabilizer device, then manufacturing cost is reduced and installation is simpler, but user safety is compromised and the door cannot be held securely open during servicing
Solution Approach 1:
The door stabilizer device is divided into separate components: a body with recess and securing mechanism, and a distinct third member that interfaces with the enclosure. This segmentation allows the stabilizer to be manufactured separately and installed after the enclosure is built, avoiding the need for complex integrated manufacturing while providing reliable door stabilization.
Solution Approach 2:
The third member acts as an intermediary component that bridges the stabilizer body and the electrical enclosure. It interfaces with both the securing mechanism of the stabilizer and the enclosure structure, enabling the stabilizer to hold the door open without requiring direct integration into the enclosure's original manufacturing process.
2Ease of operation
If conventional door stabilizer devices require permanent installation at manufacturing time, then door stability is achieved, but installation time increases and field installation becomes impractical
Solution Approach 1:
The stabilizer device transitions from a static permanent installation concept to a dynamic removable installation concept. The securing mechanism allows the stabilizer to be attached and detached as needed, enabling field installation and removal while maintaining door stability when installed. This dynamic approach makes the device adaptable to different service scenarios.
Solution Approach 2:
The stabilizer body is pre-configured with the recess and securing mechanism features during manufacturing, but the actual installation onto the enclosure is deferred until needed. This preliminary preparation of the stabilizer components allows for quick field installation without requiring complex on-site manufacturing or permanent modification of the enclosure.
3Loss of time
If complex permanent door stabilizer devices are installed, then door stability is improved, but installation time and required tools increase
Solution Approach 1:
By segmenting the stabilizer into a body with integrated recess and securing mechanism, plus a separate third member, the installation process is simplified to attaching these pre-manufactured components rather than installing a complex integrated system. This reduces installation time while maintaining reliability through the specialized design of each segment.
Solution Approach 2:
The recess in the body is designed to self-align and receive the third member, and the securing mechanism is configured to automatically engage with the enclosure features. This self-service design reduces the need for complex alignment procedures and multiple tools, cutting installation time while ensuring proper door stability.
4Object-affected harmful factors
If electrical enclosures include built-in door stabilizer devices, then user safety during servicing is improved, but manufacturing cost increases
Solution Approach 1:
The door stabilizer function is extracted from the enclosure manufacturing process and implemented as a separate, removable device. This allows the enclosure to be manufactured simply without integrated stabilizers, while safety is still provided by the separately installed stabilizer that can be added only when needed for servicing.
Solution Approach 2:
The third member serves as an intermediary that connects the stabilizer body to the enclosure without requiring the enclosure itself to be manufactured with integrated stabilizer features. This intermediary approach maintains manufacturing simplicity for the enclosure while still providing the safety function through the attached stabilizer device.
Data Source
AI summary
An electrical enclosure door stabilizer device includes a body having a first portion and a second portion connected by a joint portion, a first member and a second member extending from the first portion and configured to form a recess, a third member extending from the joint portion and configured to be positioned between an electrical enclosure and a door of an electrical enclosure, and a securing mechanism positioned at an end of the second portion. The second portion includes a slot configured to receive an edge of an electrical enclosure and the securing mechanism is configured to removably secure the body to the electrical enclosure.