Network Device Attachment Mechanism for Heat Dissipation

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Solution Overview

Problem

Conventional network devices face challenges in achieving efficient heat radiation and diversified installation options, particularly with the demand for miniaturization and multifunctionality, as larger housings are required for improved radiation but hinder miniaturization and are not adaptable to various installation environments.

Innovation Solution

An attachment mechanism that includes a heat radiation member and an attachment member, such as a magnet, allowing network devices to be mounted on walls or desks, with a releasable structure for multiple orientations, and a support member with heat conductive parts for effective heat dissipation and stability, separating the heat radiation and attachment functions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Temperature

If the housing size is increased to improve heat radiation efficiency, then heat radiation efficiency is improved, but the device size increases which contradicts the demand for miniaturization

Engineering Contradiction:
Improveheat radiation efficiencyVSAvoiddevice size
Core Design Contradiction:
TemperatureVSVolume of moving object

Solution Approach 1:

The patent combines the attachment function and heat radiation function into a single integrated attachment mechanism. The attachment member includes both attachment portions for securing the device and heat radiation portions with heat dissipation fins, eliminating the need for separate heat radiation structures and reducing overall device volume while maintaining effective heat dissipation.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The attachment mechanism serves multiple functions simultaneously: it attaches the network device to walls or desks, provides heat radiation through integrated fins, and offers diversified installation orientations. This multi-functionality allows compact design without sacrificing heat radiation efficiency.

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

2Adaptability or versatility

If conventional attachment methods are used, then the device can be mounted, but installation options are limited and do not meet diversified user preferences

Engineering Contradiction:
Improveinstallation optionsVSAvoidattachment mechanism complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The attachment mechanism is designed with multiple attachment portions and heat radiation portions that can be oriented in different directions, enabling the device to be installed on walls, desks, or other surfaces in various orientations. This universal design meets diverse user preferences without requiring multiple separate attachment mechanisms.

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

Solution Approach 2:

The attachment mechanism is divided into multiple attachment portions and heat radiation portions that can be independently configured. This segmentation allows flexible arrangement and orientation of components to suit different installation environments while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

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 solution enables efficient heat radiation and versatile installation options, allowing network devices to be miniaturized while maintaining effective heat dissipation and stability, accommodating user preferences and wiring requirements.

Implementation Method 1

The attachment member may include a magnet, and the wall may be made of a material that may be coupled magnetically to the magnet

Methodology Applied
Scientific EffectMagnetic coupling: Magnetism

Implementation Method 2

a heat radiation member, engaged with and supporting a housing of the network device, for radiating heat from the network device

Methodology Applied
Scientific EffectHeat radiation: Thermal Radiation

Implementation Method 3

the second perpendicular part includes a flat spring that is engaged with the concave part formed on the second surface and compresses the housing through the second surface of the housing toward the convex part

Methodology Applied
Scientific EffectElastic force: Elasticity

Data Source

PatentUS7453693B2Network device
Publication Date: 2008.11.18 ALLIED TELESIS
  • US7453693B2 patent drawing
  • US7453693B2 patent drawing
  • US7453693B2 patent drawing

AI summary

An attachment mechanism for attaching to a wall a network device for assisting a communication device in communicating on a network includes a heat radiation member, engaged with and supporting a housing of the network device, for radiating heat from the network device, and an attachment member, engaged with the heat radiation member, for attaching to the wall the heat radiation member engaged with the housing.