Changeable Lamp Socket Adapter for Light Tube Compatibility

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Solution Overview

Problem

Existing lamp devices are limited by predetermined assembled parts, restricting user flexibility in combining light tubes with lamp holders, as they cannot be adapted to accommodate different light tubes.

Innovation Solution

A lamp device with changeable lamp sockets that include adapter covers, allowing users to assemble different adapter structures by using conductive plugs and components that can be inserted into insertion holes and connected electrically, enabling various adapter configurations.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a lamp device uses predetermined assembled parts, then the manufacturing and assembly process is simplified, but the user has fewer options and cannot adapt to different light tubes

Engineering Contradiction:
Improveadaptability to different light tubesVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The lamp device is divided into separate functional modules: a base lamp holder and detachable adapter covers. Each adapter cover can be independently designed for different light tube types, allowing users to mix and match adapters with various light tubes without changing the entire lamp device structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base lamp holder is designed with universal compatibility to accommodate multiple types of adapter covers. Each adapter cover serves multiple functions: providing structural support, enabling electrical connection through conductive plugs, and allowing detachment for reconfiguration. This multi-functionality reduces the need for entirely different lamp devices for different light tube types.

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

2Ease of operation

If a lamp device uses fixed assembled parts, then the device structure is stable and simple, but the user cannot reconfigure or assemble different adapter structures

Engineering Contradiction:
Improveuser assembly flexibilityVSAvoidassembly configuration complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The adapter covers are designed with detachable connections that allow dynamic reconfiguration. The first and second covering plates can be separated and reattached in different configurations, enabling users to adapt the lamp device to different needs without permanent modifications.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Conductive plugs serve as intermediary components that facilitate both electrical connection and mechanical attachment. These plugs enable the adapter cover to connect to the light tube and lamp holder while maintaining electrical continuity, simplifying the user interface for assembly and reconfiguration.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10749303B2Lamp device with changeable lamp socket
Publication Date: 2020.08.18 XIAMEN PVTECH CO LTD
  • US10749303B2 patent drawing
  • US10749303B2 patent drawing
  • US10749303B2 patent drawing

AI summary

A lamp device with changeable lamp socket includes a light tube, a light source plate received in the light tube, and two lamp sockets locked with two ends of the light tube. The lamp socket includes a first tubular body, a first covering plate, and two conductive plugs. The lamp device further includes two adapter covers detachably locked on the lamp sockets. Each adapter cover includes a second tubular body, a second covering plate, and a conductive component. For each of the lamp sockets and the corresponding adapter cover, the conductive plugs are inserted into insertion holes of the second covering plate, and the conductive component is electrically connected to the conductive plugs, passes through an opening of the second covering plate, and exposed from the second covering plate.