LED lamp

A technology of LED lamps and LED lamp beads, applied in the field of lighting, can solve problems such as traffic accidents, high power loss, cost waste, etc., and achieve the effects of improving sight distance, improving safety, and reducing costs

Active Publication Date: 2020-03-17
刘磊
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increasing number of vehicles on the market, riders' requirements for driving safety are also increasing. Many vehicles are additionally equipped with daytime running lights and long-range lamps. The light output angle of the emissive lamp is small, the warning range is limited, and the central beam is too concentrated, even in the daytime, it is easy to cause glare to oncoming vehicles, resulting in traffic accidents. When supplementing the high beam, when the long-range ability is not good, increase the number of lamps to improve the long-range ability, which will not only cause waste of cost, but also cause high power loss

Method used

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Embodiment Construction

[0028] In order to make the technical problems, technical solutions and advantages solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] 1. If figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 As shown, a reflective cup assembly (400), including a reflective cup (410), an insulating gasket (420), an aluminum substrate (430) with LED lamp beads, is characterized in that the reflective surface of the reflective cup is a paraboloid , the front is large and the rear is small, there are three screw holes (412) at the bottom of the reflector. The protruding step (422) on the insulating spacer is embedded in the opening (411) at the rear end of the reflective cup. The central LED light bead...

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Abstract

The invention provides an LED lamp. A main body of the lamp is a condensation type long-range lamp so that sight distance of night driving can be effectively improved. An auxiliary lamp is a floodlight type lamp with a large light emitting angle. The lamp can be used as a daytime running lamp or an auxiliary dipped beam. A large black hole is formed in the center of a light spot of the auxiliary lamp T.he anti-dazzling area of an opposite coming vehicle is just avoided, so that the opposite coming vehicle can clearly identify the existence of the vehicle without dazzling, the main body of thelamp and the auxiliary lamp can be lightened at the same time at night, the illumination of the lamps is far and wide, the safety of night driving is greatly improved, the cost is effectively reduced,and the number of lamps arranged on the vehicle body is effectively reduced. When the vehicle runs at a high speed, only the main body of the lamp is turned on, and the sight distance is farther.

Description

technical field [0001] The invention belongs to the technical field of lighting, and relates to a lamp for vehicles, in particular to an LED lamp for motorcycles and automobiles. Background technique [0002] With the increasing number of vehicles on the market, riders' requirements for driving safety are also increasing. Many vehicles are additionally equipped with daytime running lights and long-range lamps. The light output angle of the emissive lamp is small, the warning range is limited, and the central beam is too concentrated, even in the daytime, it is easy to cause glare to oncoming vehicles, resulting in traffic accidents. When supplementing the high beam, when the long-range ability is not good, increase the number of lamps to improve the long-range ability, which will not only cause waste of cost, but also cause high power loss. Contents of the invention [0003] An LED lamp provided by the present invention, its main lamp is a spotlight type long-range lamp, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S41/141F21S41/32F21S41/50F21S43/14F21S43/31F21S43/50F21S45/50F21S45/48H05B45/00F21W102/13F21W103/55F21W107/10F21Y115/10
CPCF21S41/141F21S41/32F21S41/50F21S43/14F21S43/31F21S43/50F21S45/50F21S45/48F21W2102/13F21W2103/55F21W2107/10F21Y2115/10Y02B20/40
Inventor 刘磊
Owner 刘磊
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