A power cordless LED lamp
By designing the lamp cup and conductive rod, the problem of time-consuming and labor-intensive assembly of traditional LED lights is solved, achieving low-cost, high-efficiency automated production and improved heat dissipation.
CN114383061BActive Publication Date: 2026-05-29RED100 LIGHTING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RED100 LIGHTING CO LTD
- Filing Date
- 2022-02-09
- Publication Date
- 2026-05-29
AI Technical Summary
Technical Problem
Traditional LED lights require power cords during assembly, resulting in high material costs, time-consuming and labor-intensive assembly, and are not suitable for automated production.
Method used
The lamp cup and conductive rod design are used to lead the power electrode from the lamp head to the lamp board, eliminating the need for a power cord. The lamp cup and conductive rod are connected to the lamp head and lamp board through traditional press-fitting operations.
Benefits of technology
It reduces material costs, simplifies assembly processes, improves efficiency, adapts to automated production, and enhances heat dissipation and service life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN114383061B_ABST
Abstract
The power line-free LED lamp comprises a lamp cup, a lamp head, a lamp plate and a lamp cover. The lamp cup is trumpet-shaped and has a large end and a small end. The lamp head is connected to the small end and is used for being inserted and / or screwed into a lamp holder. The lamp plate is arranged close to the large end and is provided with LED lamp beads for emitting light. The lamp cover is connected to the large end and covers the lamp plate. The lamp cup is made of metal material, and a conductive rod is arranged between the lamp head and the lamp plate. The conductive rod is spaced apart from the lamp cup. The strength of the lamp cup is ensured, and the two poles of the power provided by the lamp holder are led from the lamp head to the lamp plate by the lamp cup and the conductive rod respectively, so that the LED lamp beads are lighted. The design of the power line is abandoned. The material cost is reduced. The lamp cup and the conductive rod are conveniently made to be in conduction with the lamp head and the lamp plate through the traditional press-fitting operation. The assembly process of the LED lamp is simplified. Time and labor are saved, the efficiency is high, and the automatic production can be well adapted.
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