Vehicle Phone Holder Arm for Unobstructed Dashboard Viewing

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Solution Overview

Problem

Existing vehicle-mounted holders obstruct the driver's view of the road conditions or dashboard due to their installation on or around the front windshield or dashboard, necessitating inconvenient adjustments for angle and position.

Innovation Solution

A vehicle-mounted holder with a positioning column installed in the vehicle interior inserting holes, featuring an adjusting arm with hinged sections and adjustable joints, allowing the mobile device to be positioned away from the windshield and dashboard, enabling convenient angle adjustments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the holder is installed on or around the front windshield or dashboard, then the mobile phone can be held, but it blocks the driver's view of the road conditions or dashboard

Engineering Contradiction:
Improvemobile phone holdingVSAvoiddriver's view obstruction
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The holder is extracted from the traditional windshield/dashboard mounting location and relocated to the door panel or armrest area. The positioning column with inserting hole allows the holder to be installed on alternative surfaces, removing the obstruction problem while maintaining the phone-holding function.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The holder transitions from a two-dimensional mounting surface (windshield/dashboard) to a three-dimensional space utilization by attaching to vertical surfaces like door panels. The adjustable arm provides additional spatial freedom, allowing the phone to be positioned in optimal viewing angles without blocking the driver's forward view.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If the holder is installed on the windshield or dashboard, then the mobile phone can be positioned, but the angle of view and position need to be adjusted which is not convenient

Engineering Contradiction:
Improvemobile phone positioningVSAvoidadjustment complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The adjusting arm introduces dynamic adjustability to the holder system. The arm can be extended, retracted, and rotated to allow the mobile phone to reach optimal positions. This dynamic structure adapts to different user needs and phone sizes, making the positioning process convenient and flexible.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The holder is divided into separate functional modules: a fixed positioning column, an adjustable arm with multiple sections, and a phone-clamping component. This segmentation allows independent adjustment of each module, simplifying the overall positioning process while maintaining structural integrity.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250214513A1Vehicle-mounted holder
Publication Date: 2025.07.03 SHENZHEN XUANCARBON TECHNOLOGY CO LTD
  • US20250214513A1 patent drawing
  • US20250214513A1 patent drawing
  • US20250214513A1 patent drawing

AI summary

Disclosed is a vehicle-mounted holder, applied to a vehicle. The vehicle-mounted holder includes: a first fixing member, an adjusting arm and a second fixing member. The first fixing member includes a positioning column inserted in the inserting hole. One end of the adjusting arm is connected to the first fixing member, and the adjusting arm is provided with an adjustable joint; and the second fixing member is configured to install user's mobile device and connected to a free end of the adjusting arm.