Reflection-type light-emitting LED table lamp
By using reflective paper for matte spraying and combining it with LED bead boards, the problem of glare from LED desk lamps has been solved, achieving a highly uniform and low-glare light distribution, thus improving the comfort of the learning environment.
Patent Information
- Application Number
- CN202422710843.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-11-07
AI Technical Summary
The existing LED desk lamps have a light source design that results in glaring light, which cannot achieve high uniformity and low glare effect, and cannot provide a study environment with no shadow or faint shadow.
The reflective paper is treated with a matte finish and combined with an LED light bead board to achieve diffuse or diffuse light output, and the light distribution is improved through the reflective design.
It achieves highly uniform light distribution, reduces glare, provides a shadowless or faintly shadowed learning environment, and protects the eyesight of users, especially children.
Smart Images
Figure CN223726155U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a table lamp technical field, concretely to a LED table lamp of reflection type light emission. BACKGROUND
[0002] The LED table lamp is a table lamp with LED as light source, and the LED is a kind of solid-state semiconductor device, which can directly convert electricity into light.The LED lighting technology used is the third generation lighting technology, and the current LED table lamp industry is all direct lighting solutions with LED plus lens or transparent diffusion cover, which is relatively glaring, cannot reach high uniformity, low glare, shadowless effect. SUMMARY
[0003] The utility model discloses a LED table lamp of reflection type light emission, solve the problem in above background technique.
[0004] TECHNICAL SOLUTION
[0005] To achieve the above object, the utility model discloses a LED table lamp of reflection type light emission, it includes the base, the upper surface of base is fixedly connected with support frame, the one end of support frame away from base is fixedly connected with shell, the inside of shell is provided with the light-reflecting paper, the opposite inner wall of shell is installed with LED lamp pearl plate, the left side of shell is connected with left end cover, the right side of shell is connected with right end cover.
[0006] Further, the upper half of the support frame is a contraction structure, and the outside is like a corrugated contraction pipe.
[0007] Further, the surface of the light-reflecting paper is matte sprayed.
[0008] The utility model discloses a LED table lamp of reflection type light emission. It has the following beneficial effects:
[0009] The LED table lamp of reflection type light emission realizes diffuse or diffuse reflection light emission through the light-reflecting paper treated by matte spraying, realizes shadowless or shadow that is relatively light, thin and non-glare effect, and solves the problem that the current LED table lamp industry is all direct lighting solutions with LED plus lens or transparent diffusion cover, which is relatively glaring, cannot reach high uniformity, low glare, shadowless effect. BRIEF DESCRIPTION OF DRAWINGS
[0010] Fig. 1 It is the structure schematic diagram of the utility model;
[0011] Fig. 2 It is the structure side view of the utility model.
[0012] Wherein, 1 left end cover, 2 shell, 3 reflective paper, 4 LED lamp pearl board, 5 right end cover, 6 base, 7 support frame. DETAILED DESCRIPTION
[0013] As Figs. 1-2 The utility model discloses an LED table lamp of reflection type light emission, including base 6, the upper surface fixed connection of base 6 has support frame 7, the upper half of support frame 7 is the contraction structure, its outside is like corrugated contraction pipe, adopts this structure can realize the angle and height adjustment of table lamp, also can be called universal adjustment, the end fixed connection of support frame 7 away from base 6 has shell 2, the inside of shell 2 is provided with reflective paper 3, the surface of reflective paper 3 adopts dull polish and sprays, the opposite inner wall of shell 2 all installs LED lamp pearl board 4, the left side of shell 2 is connected with left end cover 1, and the right side of shell 2 is connected with right end cover 5.
[0014] Working principle: LED lamp pearl board 4 realizes diffusion type or diffuse reflection type light emission through dull polish and sprayed reflective paper 3, realizes high uniformity, no shadow or shadow is relatively light, thin, not glare effect, thereby provides the learning environment of preventing nearsightedness and not easily tired for table lamp user especially children.
Claims
1. A light emitting diode (LED) desk lamp of reflective light emission type comprising a base (6), characterized in that: The upper surface of the base (6) is fixedly connected with a support frame (7), one end of the support frame (7) away from the base (6) is fixedly connected with an outer shell (2), the inside of the outer shell (2) is provided with a reflective paper (3), the opposite inner walls of the outer shell (2) are both installed with an LED lamp pearl plate (4), the left side of the outer shell (2) is clamped with a left end cover (1), and the right side of the outer shell (2) is clamped with a right end cover (5).
2. The LED table lamp of claim 1, wherein: The upper half of the support frame (7) is a contraction structure, and the outside is like a corrugated contraction pipe.
3. The LED table lamp of claim 1, wherein: The surface of the reflective paper (3) is matte spraying.