Battery Wall Remote Control for Ceiling Fans

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Solution Overview

Problem

Existing battery-powered remote controls for ceiling fans and lights require hard wiring into the electrical system at the switch box, making them intimidating and hazardous for DIY installation, and cause damage to walls due to non-standard mounting.

Innovation Solution

A battery-powered remote control system that attaches over the existing wall switch without hard wiring, using a switch adapter plate and decorative housing with functional buttons for fan speed and light control, allowing the original switch to remain functional and avoiding wall damage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If hard wiring into the electrical system at the switch box is used, then remote control functionality is achieved, but installation becomes intimidating and hazardous for DIY users

Engineering Contradiction:
Improveease of installationVSAvoidinstallation hazard
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces a battery-powered intermediary remote control unit that mediates between the user and the ceiling fan system. This unit communicates wirelessly with the fan, eliminating the need for users to directly interact with electrical wiring while still achieving remote control functionality. The intermediary device handles all electrical interactions internally, making installation safe and accessible for DIY users.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If permanent mounting of the remote control into the wall is used, then the device is securely positioned, but wall damage occurs that is costly to repair

Engineering Contradiction:
Improvedevice positioning stabilityVSAvoidwall damage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent employs a flexible mounting approach where the remote control unit can be attached to the wall surface using adhesive backing or mounting strips that distribute pressure across a larger area. This flexible attachment method provides sufficient positioning stability while avoiding the need to drill holes or make permanent modifications to the wall structure, thereby preventing costly damage.

Inventive Principle:
Principle #30Flexible shells and thin films

3Reliability

If permanent mounting of the remote control into the wall is used, then the device is securely positioned, but the mounting appears as an eyesore because it stands off from the wall

Engineering Contradiction:
Improvedevice positioning stabilityVSAvoidaesthetic appearance
Core Design Contradiction:
ReliabilityVSShape

Solution Approach 1:

The patent transitions from traditional flush-mounted or surface-mounted remote controls to a form factor that can be mounted in alternative dimensions or orientations. The device may be designed to mount on the side of the wall, on adjacent surfaces, or at angles that maintain stability while improving aesthetic integration with the room's decor, thereby reducing the eyesore effect of protruding mounts.

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

4Object-affected harmful factors

If battery powered remote control is used without hard wiring, then installation safety is improved, but the device must be mounted away from the wall surface

Engineering Contradiction:
Improveinstallation safetyVSAvoidmounting profile
Core Design Contradiction:
Object-affected harmful factorsVSShape

Solution Approach 1:

The patent combines multiple functions and components into a single integrated battery-powered remote control unit. By merging the remote control electronics, battery compartment, and mounting mechanism into one compact device, the system achieves safe wireless operation while minimizing the mounting profile. The integrated design allows the device to maintain a sleek, space-efficient form factor that reduces visual impact despite being mounted away from the wall surface.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS9589461B1Battery powered wall mounted remote control for ceiling fans and lights
Publication Date: 2017.03.07 HKC US LLC
  • US9589461B1 patent drawing
  • US9589461B1 patent drawing
  • US9589461B1 patent drawing

AI summary

Systems, devices and methods for providing a battery powered wall mounted remote control for ceiling fans and lights. The battery powered remote control can be installable over an existing wall switch without hard wiring into electrical system at the switch box. The remote control housing is decorative in nature and has functional fan and light buttons for remotely controlling operation of the fan and light fixture. The remote housing attaches to the hard wired wall mounted switch using existing hardware that previously held the switch plate in place. The remote housing has a door that opens to allow the original fan/light switch to still be used in an on/off power control for the device being controlled by the battery powered wall mounted remote control for ceiling fans and lights.