Adjustable Magnetic Mounting Template for Portable Display Fixation

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Solution Overview

Problem

Conventional display devices require additional supporting frames or wall-mount accessories that are cumbersome, space-consuming, and not portable, failing to meet consumer needs for a lightweight and space-efficient mounting solution.

Innovation Solution

A magnetic template with adjustable magnetic force, comprising an assembly shell, adjustment element, and operation element, allows for adjustable magnetic attachment to a plane, eliminating the need for supporting frames and enabling easy detachment and repositioning of the display device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If supporting frames or wall-mount accessories are used to firmly erect or mount the display device, then the display device can be securely fixed, but the overall weight increases and portability deteriorates

Engineering Contradiction:

Improvesecure fixationVSAvoidoverall weight

Core Design Contradiction:

ReliabilityVSWeight of moving object

Solution Approach 1:

The patent replaces the traditional mechanical supporting frame system with a magnetic field-based fixation system. The magnetic template generates magnetic force to attract and fix the display device to the mounting surface, eliminating the need for heavy mechanical supports while maintaining secure fixation.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces adjustable magnetic force parameters through the adjustment element, allowing the magnetic fixation strength to be modified according to different mounting requirements. This enables the system to adapt between strong fixation for heavy devices and weaker fixation for portability, resolving the contradiction between secure mounting and weight reduction.

Inventive Principle:

Principle #35Parameter changes

2Reliability

If supporting frames and brackets are used for wall mounting, then the display device can be firmly mounted, but the space occupied increases and portability deteriorates

Engineering Contradiction:

Improvemounting firmnessVSAvoidspace occupied

Core Design Contradiction:

ReliabilityVSVolume of moving object

Solution Approach 1:

The patent replaces the bulky mechanical bracket system with a compact magnetic template that can be directly attached to the display device. The magnetic field extends through space to provide mounting force without requiring physical brackets, significantly reducing the volume occupied by mounting components.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent transitions from three-dimensional mechanical brackets to a two-dimensional magnetic template that utilizes the magnetic field dimension for mounting. The magnetic force acts through the air gap between the template and mounting surface, eliminating the need for thick mechanical structures.

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

3Adaptability or versatility

If adjustable magnetic force is implemented, then the magnetic template can adapt to different mounting needs, but the device complexity increases

Engineering Contradiction:

Improvemagnetic force adjustmentVSAvoidtemplate structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent incorporates an adjustment element that allows the magnetic force to be dynamically changed during operation. The adjustment element can move between positions to modify the magnetic circuit, enabling the template to adapt to different mounting requirements such as different device weights and mounting surfaces.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The patent divides the magnetic template into distinct functional segments: the magnetic element, the adjustment element, and the assembly shell. This segmentation allows each component to be optimized independently and simplifies the overall structure by clearly defining the function of each part.

Inventive Principle:

Principle #1Segmentation

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

The magnetic template provides a lightweight, space-efficient, and portable solution for mounting display devices, offering adjustable magnetic force for secure attachment and easy handling, thus enhancing user convenience and flexibility.

Implementation Method 1

A magnetic element is arranged inside the assembly shell... configured to adjust the magnetic force of the magnetic element relative to the plane

Methodology Applied

Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS11849247B2Magnetic template with adjustable magnetic force and display device using the same

Publication Date: 2023.12.19 QISDA CORP

AI summary

A magnetic template with adjustable magnetic force is provided. The magnetic template is applied to a display device. The display device can be fixed on a plane by the magnetic template, wherein the magnetic template includes an assembly shell and an adjustment element. A magnetic element is arranged inside the assembly shell. The adjustment element is arranged in the assembly shell and is configured to adjust the magnetic force of the magnetic element relative to the plane or adjust the magnetic force of the magnetic element.