Rotating Ring Mobile Device Mount with Friction Fixation
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Solution Overview
Problem
Existing mobile device accessories, such as strap-type accessories, are inadequate for securely mounting and positioning mobile devices on vehicles, particularly for navigation and viewing at various angles while driving.
Innovation Solution
A mobile device accessory featuring a fixing plate, a rotatable ring with a connecting member that includes a connecting block and a connecting rod with an elastic part, providing friction to maintain specific angles and secure mounting on a vehicle, along with a mounting member for stable attachment and adjustable viewing angles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a strap-type accessory is used to carry the mobile device, then the mobile device can be carried conveniently, but it cannot be positioned or mounted on a particular position of the automotive
Solution Approach 1:
The invention combines the strap-type accessory (for carrying) with a mounting accessory (for positioning on automotive). The fixing plate with ring structure integrates both carrying functionality and mounting capability into a single unified accessory system, allowing the mobile device to be both carried conveniently and mounted securely on automotive surfaces.
Solution Approach 2:
The mounting accessory is designed to perform multiple functions: it can mount the mobile device on automotive surfaces, allow rotation to various angles, and work in conjunction with the strap-type accessory for carrying. The fixing plate and ring structure provide universal adaptability for both carrying and mounting purposes.
2Adaptability or versatility
If the mobile device is mounted on a particular position of the automotive with a different type apparatus, then it can be positioned, but it requires additional accessories for stable fixation and angle adjustment
Solution Approach 1:
The invention merges the mounting function, rotation function, and fixation function into a single integrated mounting accessory. The fixing plate combined with the ring structure provides all necessary functions (mounting, rotating, and stabilizing) in one component, eliminating the need for multiple separate accessories.
Solution Approach 2:
The mounting accessory is designed as a multi-functional component that can mount the mobile device, allow rotation to various angles, and provide stable fixation all through one apparatus. The ring structure with connecting member enables both positioning and angle adjustment without requiring additional separate components.
3Adaptability or versatility
If the mobile device is mounted on the automotive, then navigation function can be utilized, but the mobile device requires stable fixation to prevent movement while driving
Solution Approach 1:
The ring structure is designed to be rotatable, allowing the mobile device to be dynamically adjusted to various angles while mounted. The elastic part provides dynamic friction-based fixation that maintains the device at the desired angle while preventing unwanted movement during driving, combining adjustability with stability.
Solution Approach 2:
The elastic part uses friction-based fixation rather than complex mechanical locking mechanisms, providing reliable stable fixation through simple elastic deformation and friction forces. This simple yet effective mechanism ensures the mobile device remains securely fixed during driving without requiring complex additional components.
4Ease of operation
If the mobile device needs to be viewed at various angles, then the viewing angle can be adjusted, but the mobile device requires rotation mechanism which complicates the mounting structure
Solution Approach 1:
The ring structure is designed to rotate freely within a certain range, allowing the mobile device to be adjusted to various viewing angles. The elastic part provides friction-based damping that allows smooth rotation while maintaining the device at the desired angle without requiring complex locking mechanisms or motors.
Solution Approach 2:
The invention replaces complex mechanical locking or motorized rotation mechanisms with a simple friction-based elastic fixation system. The elastic part provides sufficient friction to hold the mobile device at various angles without requiring additional mechanical components, simplifying the overall rotation mechanism.
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
Enables secure, adjustable, and durable mounting of mobile devices on vehicles, improving usability and serviceability by allowing various angle adjustments and preventing device slippage or detachment.
Implementation Method 1
an elastic part being interposed between the connecting block and the connecting rod and being disposed along a circumference of the connecting rod to provide a friction force between the connecting block and the connecting rod to suppress the connecting rod from naturally rotating against the connecting block
Data Source
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Figure 7~10
AI summary
Apparatus for mounting a mobile device on an automotive including a fixing plate to be fixed to a surface of a mobile device, a ring having an opening portion at a side thereof, a connecting member connecting the opening portion of the ring with the fixing plate such that the ring is configured to rotate to have various angles with respect to the fixing plate and such that an angle between the ring and the fixing plate is configured to be maintained, and a mounting member including a release preventing groove configured to receive a connecting block of the connecting member for preventing the mobile device from leaving from the automotive.