Grounding Mount Connector for High Amperage Receptacles
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Solution Overview
Problem
Current electrical grounding systems in harsh industrial environments, such as oil production rigs, require more labor and space due to the need for separate grounding receptacles and connections, which can become disconnected under excessive vibrations.
Innovation Solution
A conductive electrical grounding connector with a threaded body to mount an electrical device and a single-pole connector that mates with a cam or non-cam female connector, providing a secure grounding connection without additional panel space, using a combination mounting and grounding bolt that secures both the receptacle and grounds the panel.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate grounding receptacle and conductor are used, then electrical grounding is achieved, but panel footprint area increases and installation labor increases
Solution Approach 1:
The patent combines the grounding function with the connector mounting function into a single integrated grounding connector assembly. The grounding connector includes a body with a first portion for mounting the electrical connector receptacle and a second portion for electrical grounding, eliminating the need for separate grounding receptacles and conductors.
Solution Approach 2:
The grounding connector serves multiple functions simultaneously: it acts as a mounting structure for the electrical connector receptacle, provides electrical grounding through its conductive body, and creates a secure mechanical connection. This multi-functionality reduces the number of components needed and minimizes panel space.
2Reliability
If a separate grounding receptacle and conductor are used, then electrical grounding is achieved, but installation labor and time increase
Solution Approach 1:
The grounding connector integrates multiple functions into a single component that is installed in one operation. The first portion mounts the receptacle while the second portion provides grounding, eliminating the need for separate installation steps for grounding conductors and receptacles.
Solution Approach 2:
The grounding connector is pre-configured with both mounting and grounding functions integrated into a single unit. The grounding path is established through the conductive body structure itself, which is prepared in advance during manufacturing, eliminating field installation complexity.
Data Source
AI summary
A combination grounding/mounting connector and method for mounting an electrical receptacle adapted to receive an electrical current carrying cable connector to a panel. The combination grounding/mounting connector device includes a first portion passing through an aperture formed in the receptacle and the panel for engaging a device for securing the electrical receptacle to the panel, the first portion accommodating connection to an electrical ground; and, a second portion providing an electrical ground connector when the first portion is connected to an electrical ground.