Endoscope Camera Head Heat Sink Integration
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Solution Overview
Problem
The existing endoscope systems face inadequate heat dissipation issues in the camera head, leading to inefficient transfer of heat generated by the imaging unit, which can result in localized heating and potential damage.
Innovation Solution
Incorporating a heat sink within the exterior casing of the camera head to effectively transfer and dissipate heat generated by the imaging unit, utilizing thermally conductive materials and heat transfer members to distribute heat away from critical components and reduce localized heating.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Temperature
If a heat sink is added to the camera head, then heat dissipation is improved, but device complexity increases
Solution Approach 1:
The heat sink is integrated with the exterior casing to form a unified structure. The casing itself serves dual purposes as both the housing and the heat dissipation component, eliminating the need for separate heat sink structures and reducing overall device complexity while maintaining effective heat dissipation functionality
2Temperature
If thermally conductive materials are used for heat transfer, then heat dissipation efficiency is improved, but manufacturing complexity increases
Solution Approach 1:
The exterior casing is constructed from a single material that possesses both structural and thermally conductive properties. This homogeneous material selection eliminates the need for assembling multiple different materials with varying thermal conductivities, significantly simplifying the manufacturing process while ensuring efficient heat transfer from the imaging unit to the exterior environment
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 implementation of a heat sink and thermally conductive components enhances heat dissipation, preventing localized heating, reducing the weight of the camera head, and ensuring effective operation while withstanding high temperatures.
Implementation Method 1
a heat sink provided in the exterior casing and configured to transfer heat generated in the imaging unit to the exterior casing
Data Source
AI summary
A camera head includes: an exterior casing configured to be connected to an insertion unit, the insertion unit being inserted into a subject and configured to take in a subject image from the subject; an imaging unit provided in the exterior casing and configured to capture the subject image; and a heat sink provided in the exterior casing and configured to transfer heat generated in the imaging unit to the exterior casing.