Ceiling Fan Controller Fixing Structure with Integrated Connector
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Solution Overview
Problem
Conventional ceiling fans face challenges in assembly due to numerous electronic components and wires, leading to time-consuming and error-prone wiring processes, with exposed wires being unsightly and prone to damage.
Innovation Solution
A ceiling fan controller fixing structure featuring an intermediate member with connecting portions for the down rod, motor, and controller module, incorporating an integrated output cable connector to simplify assembly and reduce wiring errors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If electronic components are wired separately on a disk, then the ceiling fan can be assembled with conventional components, but the exposed wires are unsightly and easily stained and may be damaged causing equipment failure
Solution Approach 1:
The patent combines multiple separate electronic components and their wiring into a single integrated controller module. The controller module integrates the speed control circuitry, direction control circuitry, and all necessary wiring connections into one unified unit, eliminating the need for separate wiring of individual components and their associated disks.
Solution Approach 2:
The controller module serves multiple functions simultaneously: it controls motor speed, controls rotation direction, and provides a protective enclosure for all electronic components and wiring. This multi-functional design replaces what previously required separate components and mounting structures.
2Object-affected harmful factors
If a casing is provided to cover and protect electronic components and wires, then the ceiling fan appearance is beautified and components are protected, but the number of electronic components is large and there are so many wires to be connected which takes a lot of time to wire one by one and is easy to make mistakes
Solution Approach 1:
The controller module merges all electronic components (speed control circuitry, direction control circuitry) and all wiring connections into a single pre-assembled unit. This integration eliminates the time-consuming process of individually wiring multiple separate components and significantly reduces the probability of wiring errors.
Solution Approach 2:
The controller module is pre-assembled with all electronic components and wiring connections established before installation in the ceiling fan. This preliminary preparation of the complete control system allows for quick installation without the need for time-consuming on-site wiring of individual components.
3Productivity
If an integrated controller module is used, then assembly time is reduced and wiring errors are minimized, but the intermediate member structure must accommodate multiple connecting portions for down rod, motor, and controller module
Solution Approach 1:
The intermediate member is designed as a multi-functional component that simultaneously serves as the mounting structure for the down rod, the motor mounting structure, and the controller module mounting structure. This universal mounting component integrates three separate mounting functions into one structure, accommodating all necessary connections without requiring multiple separate brackets or mounting devices.
Data Source
AI summary
A ceiling fan controller fixing structure includes an intermediate member located between a down rod and a motor. A top end of the intermediate member has a first connecting portion for connecting the down rod. A bottom end of the intermediate member has a second connecting portion for connecting the motor. The intermediate member further has a third connecting portion for connecting a controller module. The controller module has an integrated output cable connector.