Power pole for artificial tree apparatus with axial electrical connectors
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Solution Overview
Problem
Existing artificial tree systems lack efficient mechanisms for easy assembly and disassembly, as well as effective multi-channel signal transmission and electrical safety, particularly in connecting trunk segments and distributing power and command signals.
Innovation Solution
The artificial tree apparatus employs axial electrical connectors that allow trunk segments to connect in any radial orientation, enabling easy assembly and disassembly, and integrates multi-channel electromagnetic coupling systems for transmitting various signals and power through the tree column, enhancing electrical safety by internal conductor pathways.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional connection methods are used for trunk segments, then assembly requires precise alignment, but this increases assembly time and complexity
Solution Approach 1:
The tree column is divided into multiple trunk segments that can be assembled separately. Each segment contains integrated electrical connectors that align automatically during assembly, eliminating the need for precise manual alignment while maintaining electrical continuity across segments.
Solution Approach 2:
Integrated electrical connectors serve as intermediary elements that simultaneously provide mechanical connection and electrical connection between trunk segments. This mediator approach combines two functions into one component, simplifying the assembly process.
2Reliability
If multiple separate connectors are used for power and signal transmission, then electrical reliability is improved, but device complexity increases
Solution Approach 1:
Multiple electrical connectors for different functions (power transmission, signal transmission, ground) are merged into a single integrated connector assembly. This consolidation reduces the number of separate components while maintaining all necessary electrical connections through a unified interface.
Solution Approach 2:
The integrated connector assembly performs multiple functions simultaneously: mechanical attachment, power transmission, signal transmission, and ground connection. This multi-functional design eliminates the need for separate specialized connectors for each function.
3Ease of repair
If external conductors are used for signal transmission, then ease of repair is improved, but electrical safety deteriorates due to exposed conductors
Solution Approach 1:
Electrical conductors are nested within the trunk segment structure, with connectors housed inside the column. This nested arrangement protects exposed conductors from external contact while maintaining electrical functionality through the integrated connector interfaces.
Solution Approach 2:
The hazardous exposed conductor portion is extracted and replaced with integrated internal conductors. The essential electrical connection function is retained through the integrated connector, while the dangerous exposed conductor element is removed from the system.
Data Source
AI summary
Disclosed is an artificial tree having a plurality of electrified tree sections that couple together to provide power and/or command signals to devices connected thereto. One or more tree sections may have a trunk portion, one or more electrical connectors having a plurality of terminals, branches, a light string, and an electrical distribution system located at least partially within the trunk portion. A first tree section may be configured to couple to a second tree section such that an electrical connector of the first tree section is in electrical connection with an electrical connector of the second tree section, thereby mechanically and electrically connecting the first tree section to the second tree section such that power and/or the control data are transmitted to the second tree section. Further, each trunk segment may include an axial electrical connector that permits adjacent trunk segments to connect in a plurality of radial orientations relative to each other.