Wireless Charging Base With Rotating Support and Anti-Slip Positioning
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Solution Overview
Problem
Electronic devices, such as mobile phones, are inconvenient to view during charging and prone to deviating from the charging position when placed flat on a common wireless charger.
Innovation Solution
A charging base with a rotatable first supporting plate and a second supporting plate that limits displacement, allowing the device to be charged at an angle and preventing deviation, featuring a damping mechanism and reset mechanism for convenient storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the electronic device is placed flat on the charger, then the charging function is achieved, but the user convenience for viewing displayed content deteriorates
Solution Approach 1:
The first supporting plate is designed to be rotatable between a first supporting position and a first storage position, allowing the electronic device to be charged at an inclined angle for better viewing convenience or stored flat to reduce space occupation, thus resolving the contradiction between viewing convenience and space efficiency
Solution Approach 2:
The charging base transitions from a two-dimensional flat charging surface to a three-dimensional inclined charging position through rotation, enabling the electronic device to be positioned at an optimal viewing angle while maintaining charging functionality
2Reliability
If the electronic device is placed flat on the charger, then the charging function is achieved, but the positioning stability deteriorates
Solution Approach 1:
The second supporting plate is extracted as a separate component that specifically addresses positioning stability by limiting displacement of the electronic device, while the first supporting plate handles the viewing angle function, separating the two functions to resolve the contradiction
Solution Approach 2:
The second supporting plate acts as an intermediary element between the charging base and the electronic device, providing displacement limitation and enhancing positioning stability without interfering with the primary charging function
3Ease of operation
If the first supporting plate is rotated to inclined position for viewing convenience, then the user visibility improves, but the space occupation increases
Solution Approach 1:
The rotatable first supporting plate allows the system to dynamically adjust between an inclined position for improved visibility and a storage position for reduced space occupation, resolving the contradiction through positional flexibility
Solution Approach 2:
When not in use, the first supporting plate can be rotated to the storage position, effectively 'discarding' the inclined configuration and recovering space, while the charging functionality is 'recovered' when rotated back to the supporting position
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 stable charging with enhanced user visibility and reduced space occupation by allowing the device to be charged at an angle, preventing deviation, and facilitating easy storage when not in use.
Implementation Method 1
a first charging coil which is arranged on the first supporting plate and electrically connected to the charging main body, wherein the first charging coil is capable of wirelessly charging the electronic device that abuts against the first supporting plate
Implementation Method 2
the first supporting mechanism further comprises a damping shaft connected to the bottom housing, the rotation portion is rotatably connected to the damping shaft and capable of being limited by a damping force between itself and the damping shaft
Data Source
AI summary
A charging base includes a charging mechanism, a first supporting mechanism and a second supporting mechanism. The charging mechanism includes a bottom housing and a charging main body. The first supporting mechanism includes a first supporting plate and a first charging coil. The first supporting plate includes a rotation portion rotatably connected to the bottom housing and an extension portion connected to the rotation portion, and a level of the extension portion when the first supporting plate is in a first supporting position is higher than that of the extension portion when the first supporting plate is in a first storage position; and the second supporting mechanism includes a second supporting plate rotatably connected to the bottom housing, the second supporting plate being capable of limiting a displacement of an electronic device that abuts against the first supporting plate when the second supporting plate is in a second supporting position.