Multifunctional rechargeable magnetic lamp bulb

By designing a multi-functional rechargeable magnetic light bulb, which utilizes a magnetic structure and touch-sensitive switch, the problem of inconvenient installation of traditional light bulbs is solved, enabling convenient installation and multi-functional dimming, thus improving user experience and lighting adaptability.

CN224080111UActive Publication Date: 2026-04-03DONGGUAN JIASHANG CENTENARY TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202520749695.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-18
Publication Date
2026-04-03
Estimated Expiration
2035-04-18

AI Technical Summary

Technical Problem

Traditional light bulb installation methods are inconvenient, especially in places where frequent moving or rearrangement is required, resulting in a poor user experience.

Method used

Design a multifunctional rechargeable magnetic light bulb, which combines a magnetically attached base with a light-transmitting outer tube. The light-emitting component is located inside the outer tube and can be magnetically attached to an object. It is also equipped with a touch-sensitive switch and a flexible circuit board to achieve convenient installation and multifunctional dimming.

Benefits of technology

It enables convenient installation and removal of light bulbs, adapts to different environmental needs, improves user experience, features multi-functional dimming and 360-degree illumination, is aesthetically pleasing and practical, and requires no tools or power cord for fixing.

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Abstract

The utility model provides a multifunctional rechargeable magnetic lamp bulb which comprises a lamp bulb body, the lamp bulb body comprises a hollow outer tube and a hollow inner tube, the outer tube is light-permeable and is provided with a first containing cavity, and a light-emitting assembly is arranged in the first containing cavity; a rechargeable battery is arranged in the second accommodating cavity; the base is connected with one end of the outer pipe, a magnetic attraction piece is arranged in the base, and the base is connected to an adsorbable object in an attraction mode through the magnetic attraction piece. By means of the structure, due to the fact that the light-emitting assembly is arranged in the light-transmitting outer tube, light emitted by the light-emitting assembly penetrates through the light-transmitting outer tube to be emitted out, the base of the magnetic attraction structure can easily attract the bulb to various adsorbable objects, a user does not need to use a tool or a power line to fix the bulb, and the bulb is convenient to use. And the three-section touch stepless dimming greatly facilitates the movement of the bulb and the traditional switching function, solves the problem that the traditional bulb needs to be plugged for use, and meets the illumination requirements of different places.
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