Ceiling Enclosure With Swing Down Panel For Wireless Equipment

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Solution Overview

Problem

Existing ceiling enclosures lack a convenient and universal means to securely mount and maintain multiple wireless equipment devices, such as access points and multimedia gateways, due to varying shapes and sizes, and often require architectural concealment while ensuring wireless connectivity and cooling options.

Innovation Solution

A ceiling enclosure with a swing down service panel and adjustable depth, featuring pivot ear retention legs and latch pin legs, allowing easy installation, removal, and maintenance of multiple devices, along with passive convection or active ventilation for cooling.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If a ceiling enclosure is designed to conceal wireless equipment and cables for architectural acceptability, then the aesthetic appearance is improved, but access for installation, service, and maintenance becomes difficult

Engineering Contradiction:
Improvearchitectural appearanceVSAvoidaccess for installation and maintenance
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

The ceiling enclosure is divided into separate functional components: a fixed main body for concealment and a swing-down service panel for access. This segmentation allows the enclosure to maintain its aesthetic appearance while providing convenient access points for installation and maintenance activities without compromising either function.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If the ceiling enclosure is designed to securely mount multiple devices of varying shapes and sizes, then the versatility is improved, but the device complexity increases

Engineering Contradiction:
Improvemounting capability for various devicesVSAvoidmounting mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The swing-down service panel incorporates universal mounting features including multiple pivot ear retention legs and latch pin legs that can accommodate various device shapes and sizes. This universal design allows a single enclosure type to securely mount different wireless equipment without requiring complex custom mounting solutions for each device variant.

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

Solution Approach 2:

The swing-down service panel provides dynamic access by rotating downward on pivot ears, transforming from a static enclosed structure to an accessible working space. This dynamic mechanism simplifies the mounting process by providing easy access to devices for installation, removal, and maintenance without requiring complex disassembly procedures.

Inventive Principle:
Principle #15Dynamics

3Reliability

If the enclosure provides secure mounting with latch pin legs and pivot ear retention legs, then the reliability is improved, but the ease of removal and maintenance deteriorates

Engineering Contradiction:
Improvesecure mountingVSAvoidremoval and maintenance
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The latch pin legs and pivot ear retention legs create a dynamic mounting system where devices can be securely held in position during normal operation but easily removed when needed. The swing-down panel mechanism allows technicians to access and remove devices by simply lowering the panel, maintaining both security and ease of maintenance.

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

Facilitates secure, adjustable, and maintainable mounting of various wireless devices within the ceiling, ensuring architectural acceptability and effective cooling, thereby addressing the challenges of device variability and cooling requirements.

Implementation Method 1

to be cooled either by passive convection or active ventilation

Methodology Applied
Scientific EffectPassive convection: Free Convection

Implementation Method 2

to be cooled either by passive convection or active ventilation

Methodology Applied
Scientific EffectActive ventilation: Forced Convection

Data Source

PatentUS11342730B1Ceiling enclosure for wireless equipment
Publication Date: 2022.05.24 CHATSWORTH PRODUCTS INC
  • US11342730B1 patent drawing
  • US11342730B1 patent drawing
  • US11342730B1 patent drawing

AI summary

A ceiling enclosure that includes a main body, swing down panel and enclosure door. There are pivot ear retention legs extending from the main body. There are latch pin legs extending from the main body. The swing down panel is adapted to mount devices to the swing down panel. The swing down panel includes pivot ears extending from the swing down panel to attach to pivot ear retention legs and includes latch pin retention legs extending from the swing down panel to attach to latch pin legs.