Indoor light emitting diode (LED) illuminating lamp

Abstract

The invention discloses an indoor light emitting diode (LED) illuminating lamp, which comprises a support body with a reflective curved surface. A bent part is formed on the edge of the reflective curved surface, and is extended substantially towards the edge of the opposite side of the reflective curved surface. A light emitting diode module is fixed on the bent part, and cannot be directly observed at any angle, relative to the reflective curved surface, of the support body. In addition, an electric connection device is also arranged on the support body. The arrangement of a non-light tight sealing cover on the support body is avoided. The indoor LED illuminating lamp has a light weight, a portable structure and a good illumination effect, does not produce glare, and is convenient to arrange and maintain and particularly suitable for indoor illumination.

Description

technical field [0001] The invention relates to an indoor lighting fixture, especially an LED indoor lighting fixture. Background technique [0002] LED lamps are currently commonly used lighting fixtures. In recent years, LED lamps have gradually replaced traditional fluorescent lamps and become mainstream lighting devices due to their advantages in environmental protection, energy saving, long life, and high efficiency. [0003] In indoor LED lighting, the most commonly used are LED fluorescent lamps and flat panel lights. The current LED fluorescent lamps and flat panel lights, the usual indoor assembly scheme is to install the LED strip on the circuit board, and then install the circuit board on the LED. If you want to increase the brightness inside the fluorescent lamp tube, you usually use multiple LED lights to arrange them together in the light steel frame, and add a light-transmitting cover structure outside the light steel frame. The reflection of the light frame ...

AI Technical Summary

Problems solved by technology

[0004] In order to obtain sufficient support strength and firmness, the above two indoor LED lighting schemes all need to use a light frame structure, and then cooperate with multiple tubes or light guide plates, diffuser plates, the light frame structure needs to be designed more firmly, in order to Ensure the stability and safety of the installation, but this will easily increase the overall weight of the lamp, and will make the price of the lamp more expensive, and the disassembly and assembly of the lamp will be more cumbersome

[0005] Moreover, the glare problem of indoor LED lighting fixtures, especially LED fluorescent lamps, is usually not well resolved. When working, the LED lamp beads are directly irradiated, and there will be obvious glare on the irradiated wall or ground. However, if the tube body is designed to be translucent, although it is beneficial to reduce glare, it will be accompanied by the disadvantage of reducing light efficiency.

[0006] In addition, the closed structure of LED fluorescent lamps and flat panel lamps is not conducive to heat dissipation, and for the consideration of illumination angle, uniform light and protection of lamps, it is usually necessary to install a light-transmitting cover on the outside, which will also affect heat dissipation. Have a negative impact

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