Sidewall Passageways for Compact Tracking Device Audio Output
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Solution Overview
Problem
Current tracking devices with output components are inefficient and ineffective in providing information to users.
Innovation Solution
The development of electronic tracking devices with sidewall passageways that include a housing with a passageway opening less than 5.0 millimeters in dimension, allowing for communication components and audio components to communicate with the environment externally via the passageway.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the housing wall surface is made smaller (less than 5.0 millimeters in dimension), then the device becomes more compact and portable, but the output components become less efficient and effective in delivering information to users
Solution Approach 1:
The patent introduces a sidewall passageway that extends from the interior cavity through the housing wall to the exterior surface, creating a three-dimensional communication path. This allows output components (speaker, microphone, antenna) to effectively reach the external environment despite the compact housing dimensions, resolving the contradiction between small size and effective information delivery.
Solution Approach 2:
The sidewall passageway acts as an intermediary structure that mediates between the internal output components and the external environment. It provides a dedicated pathway for sound waves and electromagnetic signals to transmit efficiently from the confined interior space to the exterior, maintaining communication effectiveness despite reduced housing dimensions.
2Length of stationary object
If the passageway opening is reduced to less than 1.0 millimeter in height, then the housing becomes more compact, but the audio component's ability to communicate soundwaves externally is compromised
Solution Approach 1:
The passageway compensates for the reduced opening height by extending in the depth dimension through the housing wall. This three-dimensional pathway allows adequate soundwave transmission volume despite the constrained opening dimensions, maintaining audio effectiveness while achieving compactness.
Solution Approach 2:
The patent changes the geometric parameters of the passageway system by reducing the opening height to less than 1.0 millimeter while compensating through the passageway's internal volume and length. This parameter transformation allows the system to achieve compact dimensions while preserving audio transmission capability.
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
Enhances the efficiency and effectiveness of information delivery to users by enabling better communication and audio transmission through reduced housing dimensions.
Implementation Method 1
an audio component positioned within the internal component space and operative to communicate soundwaves with an environment external to the housing via the passageway
Data Source
AI summary
Electronic devices with sidewall passageways and methods for making and using the same are provided.