Lighting Device Connection Structure for Stable Outdoor Mounting

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Solution Overview

Problem

Conventional lighting devices are inconvenient for outdoor use due to the need for a stable placement surface, and hanging methods can be unstable.

Innovation Solution

A lighting device with a connection structure comprising first and second connection strips and a fixing member, allowing detachable attachment to external objects, combined with a power supply system and multiple lighting modes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If lighting devices are handheld or placed on flat surfaces, then they can be used indoors conveniently, but they are inconvenient for outdoor use where stable placement surfaces are not available

Engineering Contradiction:
Improveconvenience of useVSAvoidadaptability to outdoor environments
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The lighting device is equipped with multiple connection structures including clamping structures for holding on to objects, hanging structures for suspending, and ground insertion structures for stable placement. This multi-functional design enables the device to be used in diverse environments including outdoor settings where traditional placement methods are not feasible.

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

2Adaptability or versatility

If lighting devices are hung for outdoor use, then they can be used without placement surfaces, but the hanging method creates instability risks

Engineering Contradiction:
Improveability to be used outdoorsVSAvoidstability of mounting
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The mounting system is divided into multiple independent connection structures: clamping structures that can grip objects, hanging structures for suspension, and ground insertion structures for stable placement. Users can select the appropriate connection structure based on the specific outdoor environment, ensuring reliable and stable mounting without the risks associated with single-method hanging.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If lighting devices have detachable connection structures for versatile mounting, then they can be attached to various objects, but the device complexity increases

Engineering Contradiction:
Improveability to attach to external objectsVSAvoidcomplexity of connection structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The connection structures are designed to be detachable and configurable, allowing users to dynamically select and attach only the necessary mounting components for each specific use scenario. This dynamic approach provides versatile mounting options while avoiding the permanent complexity of integrated multi-purpose structures.

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

Enables convenient and stable outdoor use by allowing attachment to various objects, with multiple lighting modes for enhanced user experience.

Implementation Method 1

a plurality of LED lamp beads are configured on the light board

Methodology Applied
Scientific EffectLight Emitting Diode: Light Emitting Diode

Data Source

PatentUS12449114B1Lighting device
Publication Date: 2025.10.21 QIANHAI QIANYI SHENZHEN TECH CO LTD
  • US12449114B1 patent drawing
  • US12449114B1 patent drawing
  • US12449114B1 patent drawing

AI summary

A lighting device includes a lighting device body and a connection structure. The lighting device body includes a mounting shell, the light emitting portion, a lampshade and a power supply device. The mounting shell is provided with a receiving groove. The light emitting portion is located in the receiving groove. The lampshade is configured for the light emitted by the light emitting portion to pass through the lampshade and irradiate the outside. The lampshade is configured on the mounting shell. The power supply device is electrically connected to the light emitting portion to energize the light emitting portion. The connection structure includes a first connection strip, a second connection strip and a fixing member, the fixing member connects the first connection strip and the second connection strip. The connection structure is connected to the mounting shell, and the lighting device is detachably disposed on an external object.