Insect Trap Cover Assembly for Replaceable Internal Lighting

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Solution Overview

Problem

Existing insect traps with internal light sources are difficult to repair or replace, often requiring professional assistance and lengthy disassembly, rendering them unusable if components fail.

Innovation Solution

An insect trap design featuring a housing with a cover assembly that moves between closed and opened positions, allowing easy access to the lighting element for replacement and maintenance, utilizing a rotatable hinge and latch system for secure closure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the light source and electrical components are sealed inside the trap housing, then the trap structure is more secure and protected, but the components become inaccessible for replacement or repair

Engineering Contradiction:
Improvecomponent protectionVSAvoidcomponent accessibility
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The trap housing is divided into separate accessible sections. The electrical compartment can be opened independently from the main housing through a access mechanism, allowing users to reach and replace components without disassembling the entire trap structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

An intermediary access mechanism (such as a removable panel or sliding compartment) is introduced between the external environment and the sealed housing interior. This intermediary element allows temporary access to components while maintaining the overall sealed structure when closed.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If the trap housing is fully sealed, then environmental protection is improved, but repair time and complexity increase significantly

Engineering Contradiction:
Improveenvironmental protectionVSAvoidrepair time
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The housing structure is segmented into weather-sealed exterior sections and an accessible interior compartment. The access panel or removable section allows quick entry to components while the remaining housing maintains environmental protection.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The access mechanism is pre-configured with sealing elements and alignment features that maintain environmental protection even during the repair process. Users can quickly open, replace components, and close the access panel without compromising the sealed environment.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If professional assistance is required for component replacement, then component security is maintained, but user independence and operational continuity decrease

Engineering Contradiction:
Improvecomponent securityVSAvoiduser independence
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The trap is designed with user-accessible component replacement capabilities. Through the access mechanism, users can independently open the electrical compartment, replace failed components, and close the housing without requiring professional service intervention.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The housing is segmented to provide a user-friendly access point that maintains internal component security. The accessible compartment allows users to perform maintenance while the sealed portions protect internal components from environmental damage.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20260020554A1LED Bulb Replacement
Publication Date: 2026.01.22 WOODSTREAM CORP
  • US20260020554A1 patent drawing
  • US20260020554A1 patent drawing
  • US20260020554A1 patent drawing

AI summary

An insect trap includes a housing having an insect receptacle, a cover assembly connected to the housing and movable between a closed position and an opened position, and a lighting element removably attached to the cover assembly. The lighting element is arranged within an interior of the housing in the closed position of the cover assembly and is removed from the interior of the housing in the opened position of the cover assembly. The lighting element is removable from and attachable to the cover assembly in the opened position.