Handheld Game Controller Assembly with Adjustable Clipping Retention
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Solution Overview
Problem
Smartphone and tablet operation experiences are hindered by the lack of real tactile feedback from simulated buttons, leading to insensitive directional control and unrealistic user interaction.
Innovation Solution
A handheld game controller assembly with a receiving receptacle and external retaining device that securely clips and electrically connects portable electronic devices, providing a game controller interface with real buttons and adjustable clipping for various device sizes, allowing wireless or wired connectivity via Bluetooth, NFC, or OTG.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a touch panel is used for operating smart phones, then the device can be made compact and portable, but the tactile feedback is insufficient and the operation experience is degraded
Solution Approach 1:
The control interface is segmented into two parts: the touch panel for basic operations and the external game controller for gaming operations. This segmentation allows each component to optimize its function - the touch panel remains compact while the external controller provides real tactile feedback through physical buttons and joysticks.
Solution Approach 2:
An external game controller serves as an intermediary device between the user and the smartphone. This intermediary provides the missing tactile feedback mechanism while maintaining connectivity to the portable electronic device through wireless or wired interfaces.
2Ease of operation
If a traditional gamepad with buttons is used, then real tactile feedback is provided, but the device cannot be easily combined with portable electronic devices
Solution Approach 1:
The game controller is designed with multi-functionality to work with various portable electronic devices including smartphones and tablets. It incorporates universal connection interfaces (wireless Bluetooth, wired USB) and adjustable clipping mechanisms that can accommodate different device sizes and shapes, making it adaptable to multiple platforms.
Solution Approach 2:
The game controller incorporates dynamic adjustment capabilities through its clipping unit that can adapt to different device sizes. The controller can dynamically reconfigure its holding portions and clipping mechanisms to securely attach to various portable devices while maintaining consistent tactile feedback quality.
3Adaptability or versatility
If an external retaining device is added to the game controller, then the portable electronic device can be securely retained, but the device complexity increases
Solution Approach 1:
The retaining device is merged with the game controller body, integrating the retention function into the existing structure. The external retaining device combines the clipping unit, holding portions, and receiving receptacle into a unified assembly that attaches to the controller without requiring separate complex mounting mechanisms.
Solution Approach 2:
The retaining device utilizes a nested structure where the plugging unit fits into the receiving receptacle, and the clipping unit surrounds the portable electronic device. This nested arrangement provides secure retention while minimizing the overall space occupied by the additional retaining functionality.
Data Source
AI summary
A handheld game controller assembly adapted to combine with a portable electronic device includes a game controller, a receiving receptacle and an external retaining device. The game controller has a pair of holding portions and a transversal portion arranged between the pair of holding portions. The receiving receptacle is fixedly configured at a front end of the transversal portion. The external retaining device has a plugging unit removably engaged in and fixed to the receiving receptacle, and a clipping unit connected to the plugging unit for clipping a portable electronic device.