一种双位补光充气灯
By designing a dual-position inflatable fill light, the expansion of the support plate and airbag structure forms a mounting groove, achieving efficient fill light for mobile phone selfies. The magnetic ring enables mutual charging of batteries, solving the problem of bulky mobile phone fill lights and improving portability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN WEIJI TECHNOLOGY CO LTD
- Filing Date
- 2025-08-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing mobile phone fill lights are bulky and take up a lot of space, making them unsuitable for effectively filling the front camera when taking selfies, and there is a lack of dedicated inflatable light solutions.
A dual-position supplementary lighting inflatable lamp is designed, which adopts a support plate, a first air bladder and a second air bladder structure. It is fixed to the mobile phone by an adsorption part, and uses the flexible lamp body and the expansion of the air bladder to form an installation groove for supplementary lighting. The charging and discharging functions are realized by a magnetic ring.
It achieves efficient supplemental lighting for the front-facing camera of the phone in low-light environments, and can be folded and stored when not in use to reduce its size and make it easy to carry. It also supports mutual charging of batteries.
Smart Images

Figure CN224519110U_ABST