Eyewear Temple Power Source Integration via Adhesive Hinge
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Solution Overview
Problem
Existing eyewear apparatuses face challenges in integrating power sources due to design constraints, such as compact and lightweight frames, and the need for reliable and aesthetically pleasing electrical connections.
Innovation Solution
The eyewear apparatus incorporates a detachable first temple with a cavity housing a power source, a supporting part slidably received inside the cavity, and an electrical conductor connecting the power source to electrical components, all secured using an adhesive that allows for easy detachment and maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional A-B cover type assemblies are used to integrate electrical components, then electrical connections can be established, but the eyeglasses gain unnecessary bulk and rigidity, impacting comfort and appearance
Solution Approach 1:
The patent extracts the electrical component integration from traditional rigid A-B cover assemblies and relocates it to flexible adhesive-based solutions. Electrical components are directly integrated into the temple or frame structure using adhesive attachments, eliminating the need for separate cover assemblies and reducing overall bulk and weight while maintaining electrical connection reliability
Solution Approach 2:
The patent employs flexible adhesive attachments instead of rigid cover assemblies to integrate electrical components. The adhesive-based integration allows for thin, flexible connections that maintain electrical reliability without adding significant bulk or rigidity, thereby preserving the lightweight and comfortable characteristics of the eyeglasses
2Ease of manufacture
If electrical components are permanently embedded in eyeglass frames during manufacturing, then integration is achieved, but future modifications or repairs become impractical
Solution Approach 1:
The patent transitions from static permanent embedding to dynamic removable integration. Electrical components are attached using adhesive bonds that allow for easy detachment and reattachment, enabling both simple initial integration during manufacturing and practical future modifications or repairs without requiring complex manufacturing processes
Solution Approach 2:
The patent segments the electrical component integration into separate, independently attachable modules. Each electrical component can be individually attached or detached from the eyeglass frame or temple, allowing for easy maintenance, replacement, or upgrade of specific components without affecting the entire structure or requiring complete disassembly
3Adaptability or versatility
If larger-scale electrical components are integrated into compact eyeglass frames, then functionality is enhanced, but the compact and lightweight nature of the frames is compromised
Solution Approach 1:
The patent nests electrical components within the existing structural elements of the eyeglasses, such as integrating them into the temple or frame body. This nesting approach allows larger-scale electrical components to be accommodated within the compact frame volume without significantly increasing external dimensions or weight, as the components utilize the internal space of existing structures
Solution Approach 2:
The patent designs the eyeglass frame and temple structures to serve multiple functions: providing structural support, housing electrical components, and enabling aesthetic design. This multi-functionality allows the same structural elements to accommodate larger electrical components without requiring additional space, thereby maintaining the compact and lightweight nature of the frames while enhancing functionality
4Strength
If traditional attachment methods are used for electrical components, then components can be fixed, but the attachment lacks reliability, design friendliness, and commercial success
Solution Approach 1:
The patent replaces traditional mechanical attachment methods (screws, clips, or rigid fasteners) with adhesive-based attachment systems. This substitution provides reliable bonding strength while significantly improving design friendliness and ease of operation, as adhesive attachment allows for simpler integration during manufacturing and easier modification or repair without requiring specialized tools or complex mechanical assemblies
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 design enhances the integration of power sources within eyewear apparatuses, providing a compact, user-friendly, and technologically advanced solution that balances functionality, comfort, and aesthetics while ensuring reliable power supply and easy maintenance.
Implementation Method 1
the first hinge is detachably coupled to the first temple using an adhesive
Implementation Method 2
the first temple is detachable from the first hinge by heating the adhesive therebetween
Data Source
Figure 1
Figure 2A~2B
Figure 3
AI summary
Disclosed is eyewear apparatus (100, 202) comprising frame (102); optical element (104) supported by frame; first temple (106) having cavity (108,204); first hinge (110) rotatably coupling first temple with respect to frame, wherein first hinge is detachably coupled to first temple using adhesive (208), and wherein first temple is detachable from first hinge by heating adhesive therebetween; at least one electrical component (112) arranged on at least one of optical element or frame; power source (114,206) housed inside cavity of first temple, wherein power source is employed to supply electricity to at least one electrical component; supporting part (116) coupled to first hinge, wherein supporting part is configured to support power source thereon and configured to be slidably received inside cavity of first temple; and electrical conductor (118) fitted to supporting part and connecting power source to at least one electrical component.