LED lamp for simulating fluorescent lamp
A technology for LED lamps and fluorescent lamps, which is applied to light sources, lampshades, semiconductor devices of light-emitting elements, etc., can solve the problems of high packaging cost and application cost, low light transmittance of lampshade, poor simulation degree, etc., so as to reduce packaging cost and application The effect of cost, high light efficiency and simple structure
Pending Publication Date: 2016-11-23
内蒙古旺德新能源科技有限公司
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Problems solved by technology
[0004] In the prior art, an LED fluorescent lamp includes a lamp housing, an LED light source, and a driving power supply; however, the structural design of the traditional LED fluorescent lamp is poor in simulation, and the light transmittance of the lampshade is low, the light efficiency is low, the thermal resistance is large, and the packaging cost and application cost are relatively high. High, the present invention uses the lampshade, radiator, end cover and cover plate to carry out comprehensive simulation and optimization design on it, so as to meet people's use needs
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0034] according to Figure 1 to Figure 12 , the present invention provides a fluorescent lamp imitation LED lamp, PC lampshade 10, card edge 11, arc cover body 12; ; LED light source 30, light source substrate 31, LED emitter 32; end cover 40, sleeve 41, end cylinder 42, cover plate screw frame 43, end cover screw frame 44, bayonet 45, end cover screw 46, support plate 47 ; Cover plate 50, screw hole 51, pin hole 52, card table 53, boss 54, cooling hole 55, cover...
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The invention discloses an LED lamp for simulating a fluorescent lamp. The LED lamp comprises a PC lampshade, a heat radiator, an LED light source, end covers, cover plates and contact pins. The PC lampshade is formed by Makrolon in an injection moulding manner, and the heat radiator is made from an aluminum alloy section. The PC lampshade is an arc-shaped shell with a clamping edge, the heat radiator is defined by an arc-shaped backboard, a clamping chute and a bottom plate, and the clamping edge and the clamping chute are clamped to form a lamp tube. The LED light source is arranged below the bottom plate, the two ends of the lamp tube are fixed to the end covers in an inserted manner, the two ends of each end cover are fixed to the corresponding cover plate, and the contact pins are arranged on the cover plates and electrically connected with a driving power source. The design that the PC lampshade, the aluminum alloy section heat radiator, the two end covers and the cover plates are used for overall simulating the traditional fluorescent lamp is adopted, the LED lamp is high in light transmittance and lighting effect, small in thermal resistance, simple in structure, safe to use and convenient to mount, and packaging cost and application cost are greatly reduced.
Description
technical field [0001] The invention relates to the technical equipment field of an LED lamp, in particular to an LED lamp imitating a fluorescent lamp. Background technique [0002] LED fluorescent tubes have become a trend of indoor lighting in the 21st century. LED fluorescent tubes are characterized by high quality, durability, energy saving and environmental protection, and have become the mainstream in the field of lighting. The projection angle of LED fluorescent tubes has a wide range of adjustment. The brightness of 15W is equivalent to that of ordinary 40W fluorescent lamps. The power saving is as high as 80%, and the service life is more than 10 times that of ordinary fluorescent tubes. It is almost maintenance-free. The problem of starter and starter. [0003] In order to continue people's habit of using traditional fluorescent lamps, LED fluorescent tubes with built-in power supply are used, and two ports of traditional fluorescent lamp tubes are used, one of w...
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IPC IPC(8): F21K9/27F21K9/272F21K9/66F21V3/04F21V29/89F21Y115/10
CPCF21V29/89
Inventor 秦英杰
Owner 内蒙古旺德新能源科技有限公司