Recessed Network Venting Surface for Unblocked Heat Dissipation
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional network devices face issues with heat dissipation due to blocked air vents when objects are placed on top, leading to potential damage from overheating.
Innovation Solution
A network device with a recessed venting surface, featuring a concave-shaped top surface positioned below the top rim of the housing, allowing ventilation openings that remain unblocked even when objects are placed on top, ensuring airflow continues to dissipate heat effectively.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If the top side of the network device is significantly angled to prevent items from being placed on top, then item placement prevention is improved, but unused space within the network device increases and the overall size of the network device increases
Solution Approach 1:
The patent transitions from a two-dimensional flat top surface to a three-dimensional recessed surface with specific geometry. The top surface is recessed below the top rim of the housing and includes a first portion and a second portion at different heights, creating vertical dimensionality that prevents item placement while maintaining a compact overall device size.
Solution Approach 2:
The top surface is divided into different portions with different heights and properties. The first portion is at a first height and the second portion is at a second height, creating local variations in surface quality that serve different functions - preventing item placement while maintaining ventilation access.
2Temperature
If air vents are provided along the top side of the network device to dissipate heat, then heat dissipation is improved, but the air vents may be blocked when items are placed on top
Solution Approach 1:
The top surface is segmented into multiple portions at different heights, with ventilation openings provided in specific portions. This segmentation ensures that even when items are placed on the top surface, the ventilation openings in elevated portions remain accessible to airflow, preventing blockage while maintaining heat dissipation.
Solution Approach 2:
The ventilation openings are positioned in the recessed top surface at different vertical levels. The first portion of the top surface at a first height and the second portion at a second height create vertical pathways that prevent blockage by items placed on the surface, ensuring continuous airflow for heat dissipation.
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
The recessed venting surface design prevents airflow obstruction, maintaining effective heat dissipation and reducing the risk of overheating, even when objects are placed on the device.
Implementation Method 1
the rising heated air will exit the cavity of the network device
Data Source
AI summary
An apparatus, such as a network device, may include a housing. The housing may include one or more side walls that define a top rim of the housing. The housing may include a top wall. The top wall may be positioned vertically below the top rim. The top wall may have a concave or other shape and include a plurality of apertures configured to provide airflow from the interior of the housing to the exterior even when objects are placed on top of the housing.