Dashboard Holder with Automatic Vehicle Mode Switch
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Solution Overview
Problem
Current holding devices for mobile terminals do not effectively convert mobile terminals into a vehicle mode for seamless integration and functionality within vehicles, limiting the use of mobile terminal functions such as navigation, communication, and multimedia services while driving.
Innovation Solution
A holding device with a detachable holder mounted to a vehicle's dashboard, equipped with a data transceiver to receive and transmit vehicle information and a power connection unit to automatically switch the mobile terminal into vehicle mode when connected, allowing for display, control, and processing of information.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a mobile terminal is manually operated in a vehicle, then the driver can access communication and multimedia functions, but the driver's attention is distracted from driving
Solution Approach 1:
The system dynamically changes the mobile terminal's operating mode based on detection of vehicle mode (through power connection unit insertion). When in vehicle mode, the terminal automatically adjusts its interface and functions to be more suitable for driving conditions, reducing the need for complex manual operations that distract the driver
Solution Approach 2:
The system provides self-service by automatically detecting when the power connection unit is inserted and autonomously switching to vehicle mode. This automatic mode switching reduces the cognitive load on the driver, as the terminal adapts to vehicle usage without requiring manual configuration or complex user interactions
2Adaptability or versatility
If a dedicated telematics terminal is purchased for vehicle use, then vehicle-specific functions are available, but the cost increases and the terminal cannot be used outside the vehicle
Solution Approach 1:
The mobile terminal is designed to perform multiple functions - it operates as a standard personal terminal for general use and as a vehicle terminal when connected to the vehicle's power connection unit. The terminal automatically adapts its functionality based on the detected connection state, eliminating the need for separate dedicated terminals for different usage scenarios
Solution Approach 2:
The terminal's operational characteristics dynamically change based on the insertion state of the power connection unit. When connected to the vehicle, the terminal automatically switches to vehicle mode with appropriate interface adjustments, providing vehicle-specific functionality without requiring a separate dedicated terminal device
3Reliability
If a holding device with clamping mechanism is used, then the mobile terminal can be securely held, but the mounting and removal process becomes complex
Solution Approach 1:
The patent replaces complex mechanical clamping mechanisms with a simpler power connection unit insertion system. The mobile terminal is retained through the electrical connection rather than mechanical clamping, significantly simplifying the mounting and removal operations while maintaining secure retention during vehicle operation
4Adaptability or versatility
If the mobile terminal is manually configured for vehicle use, then custom settings can be applied, but the configuration process is time-consuming
Solution Approach 1:
The system performs self-configuration by automatically detecting the power connection unit insertion and autonomously switching to vehicle mode. The mobile terminal automatically adjusts its settings and interface to optimize for vehicle usage without requiring manual user configuration, eliminating the time-consuming setup process while maintaining adaptability to vehicle-specific needs
Data Source
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AI summary
A holding device for a mobile terminal (100) in a vehicle (400) includes: a holder (200) detachably mounted to a front surface of a dashboard (410), and configured to insertedly retain the mobile terminal (100) therein; a data transceiver (230) configured to receive vehicle information from the vehicle (400), and to transmit the vehicle information to the mobile terminal (100), and power connection terminals (280) positioned in the holder (200) for providing power to the mobile terminal (100), wherein the power connection terminals (280) automatically put the mobile terminal (100) into a vehicle mode when the mobile device and the vehicle are electrically connected to each other.