Twist-Lock Ceiling Rail Mounting for Tool-Free Network Installation

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current network device installation methods are inefficient, requiring high labor costs and often result in suboptimal placement, with existing solutions needing mechanical skills and potentially causing damage to ceilings or walls.

Innovation Solution

The integration of self-contained mounting devices compatible with various ceiling rail types, allowing for tool-free, non-destructive installation and repositioning of network devices using a twist-to-lock method, which can be embedded within the devices themselves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If traditional installation methods are used, then network devices can be mounted securely, but installation requires mechanical skills and may cause damage to ceilings or walls

Engineering Contradiction:
Improvedamage to ceilings or wallsVSAvoidinstallation complexity
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The patent introduces ceiling hooks as an intermediary component that attaches to ceiling rails without damaging the ceiling structure. These hooks serve as a mediator between the ceiling rail system and the network device, enabling secure mounting through a non-destructive interface that requires no mechanical skills for installation

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The mounting clips incorporate self-locking mechanisms that automatically engage with the ceiling hooks when the network device is inserted. This self-service feature eliminates the need for specialized installation skills or tools, as the device mounts itself through simple insertion and twisting motions

Inventive Principle:
Principle #25Self-service

2Productivity

If traditional installation methods are used, then network devices can be mounted, but labor costs are high and installation is time-consuming

Engineering Contradiction:
Improveinstallation speedVSAvoidlabor cost
Core Design Contradiction:
ProductivityVSEase of manufacture

Solution Approach 1:

The mounting system is segmented into separate functional components: ceiling hooks attached to ceiling rails, mounting clips integrated with the network device, and the network device itself. This segmentation allows each component to be optimized independently and enables rapid assembly through simple connection operations, dramatically reducing installation time and labor costs

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The ceiling hooks are pre-attached to the ceiling rails during ceiling construction or preparation, before network devices are installed. This preliminary action eliminates the need for installers to perform complex ceiling mounting operations, reducing both installation time and the need for specialized labor

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If fixed mounting locations are used, then network devices are securely installed, but placement may be suboptimal for performance

Engineering Contradiction:
Improverepositioning capabilityVSAvoidmounting stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The mounting system transitions from a static, permanent installation to a dynamic, reconfigurable system. The spring-loaded clips can be easily released and re-engaged on different ceiling hooks, allowing network devices to be repositioned as performance requirements change while maintaining secure mounting at each location through the same reliable mechanical connection

Inventive Principle:
Principle #15Dynamics

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

This approach significantly reduces labor costs, enables rapid and efficient installation without specialized skills, and allows for optimal placement and repositioning of network devices for improved performance.

Implementation Method 1

a first spring (206a) configured to engage a ceiling rail (212) and store mechanical energy

Methodology Applied
Scientific EffectSpring: Spring

Implementation Method 2

causing the first inner rail-engaging surface (210a) to pass beyond a first edge of the ceiling rail (212) when the mounting device (202) is rotated

Methodology Applied
Scientific EffectMechanical energy storage: Elasticity

Data Source

PatentUS11876281B2Network device mounting
Publication Date: 2024.01.16 QUALCOMM INC
  • US11876281B2 patent drawing
  • US11876281B2 patent drawing
  • US11876281B2 patent drawing

AI summary

A mounting device configured to be integrated with a network device to facilitate mounting of the network device is disclosed. In an embodiment, the mounting device is a twist-to-lock mounting device configured to be compatible with one or more standard types of ceiling rails, allowing network devices to be mounted in a non-destructive manner without requiring the use of tools.