Highly-reflecting film for lamp and lamp
A high-reflection film and lamp technology, applied in reflectors, outdoor lighting, lighting and heating equipment, etc., can solve the problems of wasting electric energy, dazzling, uncontrollable light uniformity, and achieve uniform and soft light distribution and improved brightness. Effect
Inactive Publication Date: 2015-11-18
SUZHOU SUTENG ELECTRONICS TECH
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Problems solved by technology
[0002] The reflective materials used in traditional day-off lights, high-bay lights and tunnel lights are all matte aluminum reflectors are prone to rust, resulting in reflectivity that is less than 50% with the use of time and the impact of the environment, which is a serious waste of electric energy; at the same time The light source in the prior art can directly irradiate the light out of the light outlet of the lamp, so the uniformity of the light cannot be controlled, and dazzling phenomenon is prone to occur
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[0038] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.
[0039] Such as Figure 7 As shown, a high-reflection film for lamps, including: a high-reflection film for lamps, including: several layers of polymer disordered spinneret layers, characterized in that the polymer disordered spinneret layers of each layer are polymer The filaments interweave to form a dense porous structure sheet, the adjacent polymer disordered spinneret layers are adhered to each other, and the polymer filaments in each layer of the polymer disordered spinneret layers are intertwined and intertwined in disorder.
[0040] In one embodiment, the fineness of the polymer filament gradually decreases from the inner layer to the ...
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The invention relates to a highly-reflecting film for a lamp and the lamp. The highly-reflecting film comprises multiple polymeric disordered spinning layers and is characterized in that each polymeric disordered spinning layer is a dense sheet layer which is of a porous structure and is interwoven from polymer silk; the adjacent polymeric disordered spinning layers adhere to one another; and polymer silk in each polymeric disordered spinning layer is twined and interwoven in a disordered manner. The lamp comprises LEDs installed on a lamp holder and a reflector irradiated by light of the LEDs and is characterized in that the surface of the reflector is coated with the highly-reflecting film; light of the LEDs directly irradiates the highly-reflecting film of the reflector; the reflector can reflect the light of the LEDs out through a light outgoing opening of the lamp; the lamp holder is arranged in the middle of a cavity of the reflector; and the lamp holder is provided with the two LEDs facing the two sides of the reflector respectively.
Description
technical field [0001] The invention relates to a reflective film for a diffuse reflective lamp, in particular to a high reflective film for a lamp. Background technique [0002] The reflective materials used in traditional day-off lights, high-bay lights and tunnel lights are all matte aluminum reflectors are prone to rust, resulting in reflectivity that is less than 50% with the use of time and the impact of the environment, which is a serious waste of electric energy; at the same time The light source in the prior art can directly irradiate light out of the light outlet of the lamp, so that the uniformity of the light cannot be controlled, and dazzling phenomenon easily occurs. Contents of the invention [0003] In order to achieve the above object, a technical solution adopted by the present invention is: a high reflective film for lamps, including: several layers of polymer disordered spinneret layers, characterized in that each layer of polymer disordered spinneret l...
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IPC IPC(8): F21S8/08F21V7/22F21W131/101F21Y101/02
CPCF21S8/08F21V7/22F21W2131/101
Inventor 周天毫
Owner SUZHOU SUTENG ELECTRONICS TECH