一种具有双向出光功能的护眼LED桌面灯
By designing an eye-protecting LED desktop lamp with bidirectional light output, and employing an aluminum alloy bracket and zoned light control design, the problem of limited lighting function and insufficient optical design of existing LED desktop lamps has been solved, achieving diversified lighting and vision protection effects.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN ZUOQI PHOTOELECTRIC TECH CO LTD
- Filing Date
- 2025-09-22
- Publication Date
- 2026-07-17
AI Technical Summary
Existing LED desktop lights have limited lighting functions, inadequate optical design, and conventional lamp arrangement, making it difficult to achieve zoned light control. This results in poor light uniformity and softness, limited glare suppression, and an inability to meet diverse lighting needs and protect eye health.
Design an eye-protecting LED desktop lamp with bidirectional light output. It adopts an aluminum alloy bracket and a zoned light control design. Different types of LED beads and anti-glare plates are set through the upper and lower light output ports respectively. Combined with the light control operation panel, it provides multiple lighting modes and achieves zoned light control and anti-glare effects.
It achieves diverse lighting effects, meets the needs of different scenarios, protects users' visual health, improves light uniformity and softness, and enhances glare suppression capabilities.
Smart Images
Figure CN224516697U_ABST
Abstract
Claims
1. An eye-protecting LED desktop lamp with bidirectional light-emitting function, comprising a desktop lamp base and a first connecting assembly, characterized in that, The first connecting component has an internal intelligent control power supply and a base. The desktop lamp base and the first connecting component are connected as a whole by four connecting screws passing through four connecting holes. The upper end of the first connecting component is provided with a first aluminum alloy bracket, a second connecting component and a second aluminum alloy bracket. The desktop lamp base weighs between 0.6 and 1 kg. The first connecting component, the first aluminum alloy bracket and the second connecting component are on the same central axis. The second connecting component is shaped like a "Z".
2. The eye-protecting LED table lamp with bidirectional light-emitting function according to claim 1, characterized in that: The first aluminum alloy bracket has a light control operation panel on one side. The light control operation panel has one or more combinations of functions such as turning on the upper light output, turning off the upper light output, adjusting the light output brightness, adjusting the light output color, memorizing the upper light output, turning on the lower light output, turning off the lower light output, adjusting the light output brightness, adjusting the light output color, memorizing the lower light output, turning on the upper and lower light outputs simultaneously, and turning off the upper and lower light outputs simultaneously.
3. The eye-protecting LED table lamp with bidirectional light-emitting function according to claim 1, characterized in that: The upper part of the second aluminum alloy bracket is provided with an upper light outlet. The inner side of the upper light outlet is equipped with a PC frosted diffuser plate with a thickness of 2.0mm and a haze of 85-90%. The light source assembly is correspondingly provided inside, consisting of 12-15 SMD 2835 LED beads connected in series and welded to the aluminum substrate. The aluminum substrate is attached to the top of the inner wall of the outer shell with thermally conductive double-sided adhesive to quickly conduct the heat of the LED beads to the second aluminum alloy bracket.
4. The eye-protecting LED table lamp with bidirectional light-emitting function of claim 1, wherein: The upper part of the second aluminum alloy bracket is provided with a lower light outlet. The inner side of the lower light outlet is equipped with a PMMA anti-glare plate with a thickness of 3.0mm and UGR≤19. The lower light source component is correspondingly provided inside, which consists of 18-20 SMD 3030 LED beads connected in series and soldered to a 2-layer copper foil aluminum substrate. The aluminum substrate is fixed to the bottom of the inner wall of the outer shell with screws. Thermal grease is filled between the substrate and the outer shell to enhance heat dissipation. Overcurrent and overheat protection is provided.
5. The eye-protecting LED table lamp with bidirectional light-emitting function of claim 1, wherein: Four silicone anti-slip pads are attached to the lower surface of the desktop lamp base. The anti-slip pads are circular, with a diameter of 15mm and a thickness of 3mm, and a Shore hardness of 60-65HA. The four anti-slip pads are located at the four corners of the back of the desktop lamp base. The lower surface of the anti-slip pads has a diamond-shaped anti-slip pattern with a pattern depth of 0.5mm.