Adjustable Pole With Variable-Size Doors For Clutter-Free Device Mounting

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Solution Overview

Problem

Existing pole systems face challenges in accommodating devices of various sizes without appearing cluttered, as devices are typically externally attached, leading to a disorganized appearance.

Innovation Solution

The pole system incorporates a shelf board that partitions the internal space and a door with a variable surface size, allowing each subspace to be adjusted in size based on the device's dimensions, and the door can be resized to fit the subspace, ensuring devices are securely accommodated.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If devices are externally attached to the coupling pole, then devices can be mounted on the pole, but the appearance becomes cluttered

Engineering Contradiction:
Improvedevice mounting capabilityVSAvoidappearance
Core Design Contradiction:
Adaptability or versatilityVSShape

Solution Approach 1:

The patent places devices inside the hollow cylindrical body of the coupling pole rather than attaching them externally. The internal space of the pole is utilized to accommodate devices such as lighting fixtures, security cameras, and speakers, creating a nested configuration where devices are housed within the pole structure itself. This eliminates the cluttered appearance of external attachments while maintaining device mounting capability.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If the pole accommodates various devices, then versatility is improved, but the pole structure becomes more complex

Engineering Contradiction:
Improvedevice compatibilityVSAvoidpole structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent designs the coupling pole with a universal internal mounting structure that can accommodate multiple types of devices (lighting fixtures, security cameras, speakers, automatic flashing devices) without requiring different pole configurations. The hollow cylindrical body with internal mounting surfaces provides a multi-functional platform that handles various device types through a single standardized structure, avoiding complexity multiplication.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The coupling pole is divided into functional segments: the hollow cylindrical body for device accommodation, the first connection part for vertical assembly, and the device attachment part for internal device mounting. This segmentation allows each part to perform its specific function efficiently while maintaining overall structural simplicity and ease of assembly.

Inventive Principle:
Principle #1Segmentation

3Shape

If devices are mounted inside the pole, then appearance is improved, but device access for maintenance becomes difficult

Engineering Contradiction:
ImproveappearanceVSAvoiddevice accessibility
Core Design Contradiction:
ShapeVSEase of repair

Solution Approach 1:

The patent incorporates removable access panels or openings in the cylindrical body that allow devices to be extracted from the internal space for maintenance and replacement. These access points can be positioned at convenient locations along the pole height, enabling technicians to remove and service devices without dismantling the entire pole structure, thus maintaining the clean external appearance while facilitating easy device access.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20250137277A1Pole and pole unit
Publication Date: 2025.05.01 NEC CORP
  • US20250137277A1 patent drawing
  • US20250137277A1 patent drawing
  • US20250137277A1 patent drawing

AI summary

There is provided a pole enabling devices having various sizes to be mounted therein while curbing having a cluttered appearance. A pole (1) includes a shelf board (3) configured to partition an internal space (2) of the pole (1); a door (132, 161) configured to close each of subspaces (4) partitioned by the shelf board (3). The door (132, 161) has a structure in which a size of a surface of the door (132, 161) is variable, each of the subspaces (4) has a size which is changed by changing a position of the shelf board (3), each of the subspaces (4) is closed by changing a size of a surface of the door (132, 161), and each of the subspaces (4) accommodates a device (90) having a predetermined function.