Embedded Console Operation Unit Airflow Layout for Cooling
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Solution Overview
Problem
Existing operation devices for image capturing systems face challenges in efficiently cooling heat-generating components when partially embedded in a console, leading to potential temperature rises and reduced operability due to dust ingress and noise from fans.
Innovation Solution
The operation device is designed with an inlet port in the embedded portion and an outlet port in the exposed portion, utilizing air flow to efficiently cool heat sources while minimizing dust ingress and noise, with fans positioned to optimize airflow directionality and cooling efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If the operation device is partially embedded in the console, then the device can be securely installed and have a compact appearance, but heat-generating components cannot be efficiently cooled leading to temperature rises
Solution Approach 1:
The housing is divided into two distinct portions: an embedded portion that fits into the console and an exposed portion that remains accessible. This segmentation allows the inlet port to be positioned in the embedded portion while the outlet port is in the exposed portion, enabling effective heat dissipation despite the embedded installation form.
Solution Approach 2:
The air flow path is extended from a simple internal circulation to a three-dimensional path that enters through the embedded portion, travels through the housing, and exits through the exposed portion. This dimensional extension of the cooling path allows efficient heat removal while maintaining the compact embedded installation.
2Temperature
If fans are added to cool heat-generating components, then cooling efficiency improves, but noise increases causing operator discomfort
Solution Approach 1:
The outlet port is extracted and positioned in the exposed portion of the housing, separate from the embedded portion where the operator would be located. This extraction of the exhaust function to a distant location reduces the operator's exposure to fan noise and exhaust air, allowing fans to operate more effectively without causing discomfort.
Solution Approach 2:
The air flow itself acts as an intermediary that carries heat away from the components. By designing the housing to facilitate natural air flow from the inlet in the embedded portion to the outlet in the exposed portion, the system uses air as a mediator to transfer heat efficiently, reducing the need for high-speed fans and associated noise.
3Temperature
If the inlet port is positioned for optimal cooling, then heat dissipation improves, but dust ingress increases reducing device reliability
Solution Approach 1:
The inlet port is specifically positioned in the embedded portion of the housing, which is located away from the operator and in a relatively clean environment within the console. This localized positioning of the air intake in a cleaner area reduces dust ingress while maintaining effective heat dissipation through the designed air flow path.
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 configuration enhances cooling efficiency, reduces dust ingress, suppresses temperature rises in operational units, and minimizes operator discomfort from noise, improving overall device performance and user experience.
Implementation Method 1
an inlet port formed in the housing and configured to take air into an inside of the housing from an outside of the housing
Implementation Method 2
an outlet port formed in the housing and configured to exhaust air from the inside of the housing to the outside of the housing
Implementation Method 3
efficiently cool heat sources while minimizing dust ingress and noise
Data Source
AI summary
An operation device includes a housing, an inlet port, and an outlet port. The housing has an exposed portion and an embedded portion. The inlet port is formed in the housing and takes air into an inside of the housing from an outside of the housing. The outlet port is formed in the housing and exhausts air from the inside of the housing to the outside of the housing. The inlet port is arranged in one of the exposed portion and the embedded portion and the outlet port is arranged in the other of the exposed portion and the embedded portion. The operation device is configured such that, when the operation device is installed, the operation device is installed in a state in which a part of the housing is buried.