Ground Insert Lamp With Rotatable Lighting Assembly And Adjustable Focus

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Solution Overview

Problem

Conventional ground insert lamps have fixed light output direction, focus, and color temperature, limiting their versatility and adaptability to practical requirements.

Innovation Solution

A ground insert lamp with a detachable and rotatable lighting assembly that includes a focus regulating module with a plane mirror, convex mirror, and reflective mirror, allowing for adjustable focus and color temperature, along with a rotatable design to adjust the lighting assembly's angle.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the lighting assembly is fixed on the ground insert, then the structure is simple and stable, but the angle and light output direction cannot be adjusted freely

Engineering Contradiction:
Improveadjustability of light directionVSAvoidstructure complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The lighting assembly is designed with a rotatable connection to the ground insert, allowing it to rotate freely around a vertical axis. This dynamic capability enables adjustment of the light output direction and angle without complicating the overall structure, as the rotation mechanism integrates seamlessly with the existing components.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the focus and color temperature are fixed, then the device is simple, but the versatility is limited

Engineering Contradiction:
Improveversatility of lighting functionsVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A focus regulating module is incorporated that allows the lighting assembly to adjust its focus dynamically. This module enables variation in the concentration and direction of light output, providing adaptability for different lighting requirements while maintaining integration with the existing structure.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The lighting system includes capability to adjust color temperature, allowing the light output characteristics to be modified according to different application needs. This parameter adjustment enhances versatility without requiring fundamentally different lighting assemblies.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If the lighting assembly is rotatable relative to the ground insert, then the angle can be adjusted freely, but the structural stability may be reduced

Engineering Contradiction:
Improveadjustability of lighting angleVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The rotatable connection between the lighting assembly and ground insert is designed to provide both adjustability and stability. The rotation mechanism allows free angle adjustment during operation while maintaining secure positioning once adjusted, balancing operational flexibility with structural integrity.

Inventive Principle:
Principle #15Dynamics

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

Enhances the lamp's versatility by enabling adjustable focus, color temperature, and light direction, making it more adaptable to various applications.

Implementation Method 1

The focus regulating module includes a plane mirror, a convex mirror, and a reflective mirror

Methodology Applied
Scientific EffectReflection: Reflection

Implementation Method 2

adjust a distance between the convex mirror and the reflective mirror, so as to adjust a focus of the convex mirror

Methodology Applied
Scientific EffectFocusing: Focusing

Data Source

PatentUS10823377B1Ground insert lamp with adjustable focus and adjustable color temperature
Publication Date: 2020.11.03 NEW BRIGHT TECH (MACAO COMMERCIAL OFFSHORE) LTD
  • US10823377B1 patent drawing
  • US10823377B1 patent drawing
  • US10823377B1 patent drawing

AI summary

A ground insert lamp includes a ground insert and a lighting assembly detachably mounted on the ground insert. The lighting assembly includes a lamp body, a light source module, and a focus regulating module. The lamp body has a fixed portion that is rotatable relative to the ground insert. The lamp body includes a primary shell and a regulating shell. The light source module is mounted in the primary shell. The focus regulating module includes a plane mirror, a convex mirror, and a reflective mirror. The reflective mirror is mounted in the primary shell. The plane mirror is mounted in the primary shell. The convex mirror is mounted in and moved with the regulating shell, to adjust the distance between the convex mirror and the reflective mirror.