Staggered Vent Rib Housing for Cooling Without Visible Components
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Solution Overview
Problem
Conventional electronic devices face a challenge in achieving both effective heat dissipation and visual aesthetics, as heat dissipation vents allow users to see internal components, compromising visual appeal.
Innovation Solution
The device housing incorporates first and second ribs arranged on parallel planes with staggered and overlapping heat dissipation openings, providing visual obstruction while maintaining airflow, with the first ribs covering and being wider than the second ribs, and a gap between them to maintain ventilation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If heat dissipation vents are formed on the device housing to allow airflow, then heat dissipation efficiency is improved, but visual aesthetics deteriorate because users can directly see the electronic components inside
Solution Approach 1:
The patent implements a nested structure where a second housing element with ribs is positioned inside the first housing element, creating multiple layers of visual obstruction. The ribs in the second housing element are staggered relative to the ribs in the first housing element, forming a nested arrangement that blocks views of electronic components while preserving heat dissipation openings in both layers
Solution Approach 2:
The patent transitions from a single-plane rib structure to a multi-plane three-dimensional arrangement. Ribs are configured on different planes (first plane and second plane) with staggered positions, creating depth and layered obstruction that prevents direct line-of-sight to internal components while maintaining airflow pathways through multiple levels
2Shape
If ribs are added to provide visual obstruction, then visual aesthetics are improved, but device complexity increases due to multiple ribs and housing elements
Solution Approach 1:
The device housing is segmented into multiple independent elements (first housing element and second housing element) that can be separately manufactured and assembled. Each housing element contains its own rib structure, allowing modular production and simplifying manufacturing processes despite the complex overall appearance
Solution Approach 2:
The ribs serve multiple functions simultaneously: they provide visual obstruction to hide electronic components, maintain structural integrity of the housing, and define heat dissipation opening patterns. The staggered rib configuration achieves both aesthetic concealment and functional ventilation requirements
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 design achieves both efficient heat dissipation and improved visual aesthetics by obstructing the view of internal components, ensuring good ventilation and aesthetic appeal.
Implementation Method 1
heat dissipation vents are formed on the device housing to allow airflow through the heat dissipation vents, thereby enhancing the heat dissipation effect
Implementation Method 2
To provide heat dissipation functionality, heat dissipation vents are formed on the device housing to allow airflow through the heat dissipation vents, thereby enhancing the heat dissipation effect
Data Source
Figure 1A
Figure 1B
Figure 2
AI summary
An electronic device is provided. The electronic device includes a device housing and an electronic component. The device housing includes a plurality of first ribs and a plurality of second ribs. The first ribs are arranged on a first plane. The second ribs are arranged on a second plane, which is parallel to the first plane. At least one first heat dissipation opening is formed between the first ribs, and at least one second heat dissipation opening is formed between the second ribs. On a projection plane parallel to the first plane, at least a portion of the second ribs are staggered with at least a portion of the first ribs. The electronic component is located inside the device housing, and the first and second ribs provide visual obstruction for the electronic component.