Telecommunication Equipment Mounting Bracket With Vibration Damping

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Solution Overview

Problem

Current methods for mounting telecommunication equipment to structures like walls or poles are inadequate for increasing demands due to inflexibility and inability to accommodate more equipment efficiently.

Innovation Solution

A mounting system comprising a semi-circular protrusion and hook-like protrusion mechanism with a locking system, along with a damper for vibration absorption, allowing for flexible and secure attachment of telecommunication equipment to structures using a mounting bracket and rail system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If traditional mounting methods are used, then installation is simple, but the system cannot accommodate increased demand for more telecommunication equipment

Engineering Contradiction:
Improvenumber of telecommunication equipmentVSAvoidmounting flexibility
Core Design Contradiction:
Quantity of substanceVSAdaptability or versatility

Solution Approach 1:

The mounting system is divided into separate modular components: mounting brackets that attach to the structure and mounting rails that can be independently positioned and attached to the brackets. This segmentation allows multiple rails to be installed along a single bracket, enabling accommodation of more equipment while maintaining installation simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting brackets are designed with universal features including multiple attachment points and standardized interfaces that can accommodate different types and numbers of mounting rails. This multi-functionality allows the same bracket structure to support increased equipment density without requiring custom designs for each configuration.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Quantity of substance

If more telecommunication equipment is installed using traditional methods, then equipment capacity increases, but mounting flexibility and ease of installation deteriorates

Engineering Contradiction:
Improvenumber of telecommunication equipmentVSAvoidease of installation
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The mounting rail incorporates a dynamic quick-release mechanism with movable locking elements that can be easily engaged and disengaged. This allows equipment to be rapidly installed and removed without complex tools or procedures, maintaining ease of operation even as the number of equipment units increases.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting system features self-aligning components and snap-fit connections that automatically guide and secure the equipment during installation. This self-service capability reduces the skill level and time required for installation, making it easier to accommodate more equipment without proportionally increasing installation complexity.

Inventive Principle:
Principle #25Self-service

3Strength

If rigid mounting structures are used, then structural strength is sufficient, but shock resistance and vibration absorption are inadequate

Engineering Contradiction:
Improvestructural strengthVSAvoidvibration and shock
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The mounting bracket incorporates elastomeric dampers and vibration-absorbing elements positioned at critical stress points before shocks or vibrations occur. These pre-installed cushioning components absorb and dissipate mechanical energy from environmental vibrations and shock events, protecting the mounted equipment while maintaining overall structural strength.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables flexible and secure mounting of multiple telecommunication equipment units, accommodating increased demand while providing shock resistance and ease of installation, making it suitable for future expansions at telecommunication sites.

Implementation Method 1

The recess may comprise a damper that extends along the recess. The damper may e.g. be an elastomeric damper.

Methodology Applied
Scientific EffectVibration absorption: Damping

Implementation Method 2

The damper may e.g. be an elastomeric damper.

Methodology Applied
Scientific EffectElastomeric deformation: Elasticity

Data Source

PatentUS10743437B2Mounting of a telecommunication equipment to a structure
Publication Date: 2020.08.11 TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
  • US10743437B2 patent drawing
  • US10743437B2 patent drawing
  • US10743437B2 patent drawing

AI summary

A flexible and inexpensive solution for mounting telecommunication equipment to a structure. For example, a mounting bracket for mounting telecommunication equipment to the structure is described. The mounting bracket comprises an upper end and an opposite lower end. A surface between the upper end and the opposite lower end is adapted to abut the telecommunication equipment. The upper end has an essentially semi-circular protrusion. This essentially semi-circular protrusion is adapted to pivotally engage with a corresponding hook-like protrusion of a mounting rail in a locking manner. Moreover, the lower opposite end of the mounting bracket comprises a protrusion that is substantially perpendicular to said surface and that extends in a direction away from said surface. This protrusion includes at least one fastener which is adapted to engage with a corresponding end of the mounting rail such that the mounting rail can be locked to the mounting bracket.