Smart Watch Band with Rigid Encasement and LED Visibility
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Solution Overview
Problem
Smart watches used during physical activities are prone to separation from the user and damage due to impact or abrasion, and existing watch bands do not adequately protect the device while allowing for visibility and interaction with the display.
Innovation Solution
A watch band with a continuous loop of woven material, an encasement formed from a rigid material for protection, and light emitting diodes for increased visibility, which securely retains the smart watch on the user's wrist and allows for sensor data collection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a rigid encasement is added to protect the smart watch, then protection strength is improved, but device complexity increases
Solution Approach 1:
The encasement is nested within the watch band structure, with the band forming an outer protective layer and the encasement providing inner protection. This nested arrangement allows multiple protective functions to be integrated without proportionally increasing overall complexity, as the encasement utilizes the existing spatial framework of the band.
Solution Approach 2:
The watch band combines different materials with complementary properties: a flexible woven material for the band body and a rigid material for the encasement. This composite construction allows the system to simultaneously achieve flexibility for wearability and rigidity for protection, resolving the contradiction between protection strength and device complexity.
2Ease of operation
If the watch band uses a continuous loop of woven material to conform around the wrist, then comfort and security are improved, but protection against impact and abrasion deteriorates
Solution Approach 1:
The watch band combines a flexible woven material for comfort and security with a rigid encasement for impact and abrasion protection. This composite construction allows the system to simultaneously achieve flexibility for wearability and rigidity for protection.
Solution Approach 2:
The encasement is nested within the watch band structure, with the band forming an outer protective layer and the encasement providing inner protection. This nested arrangement allows multiple protective functions to be integrated without proportionally increasing overall complexity.
3Strength
If the encasement is formed from a rigid material, then protection against damage is improved, but visibility and interaction with the display deteriorates
Solution Approach 1:
The encasement provides rigid protection selectively to the sides and back of the smart watch, while the front face remains open or transparent to maintain visibility and interaction with the display. This localized application of rigidity resolves the contradiction by providing protection where needed without compromising display accessibility.
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 watch band effectively secures the smart watch, protects it from damage, and enhances user safety by maintaining visibility and interaction with the display, while enabling continuous data collection during activities.
Implementation Method 1
The watch band can include light emitting diodes to increase visibility
Data Source
AI summary
A watch band for a smart watch can secure the smart watch to the user's wrist. The watch band can include a continuous loop of woven material to conform around the user's wrist. The watch band can further include an encasement formed from a rigid material to receive the smart watch. The encasement can protect the smart watch during activities. The watch band can include a retention portion formed from a transparent material to receive the smart watch. The watch band can also include light emitted diodes to increase visibility.