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LED (light-emitting diode) motorcycle lamp with automatic adjustable illumination angle and low thermal resistance

A technology of irradiation angle and motorcycle lights, which is applied to the cooling/heating devices of lighting devices, motor vehicles, headlights, etc., which can solve the problems of inconvenient vertical adjustment and achieve the effects of simple structure, good heat dissipation effect and convenient operation

Inactive Publication Date: 2015-08-26
九龙坡区铜罐驿渝华机械加工厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The most widely used motorcycle lights are the headlights in front of the car. The headlights can illuminate the road ahead when the motorcycle is driving. At the same time, when going out to play, they can also be used for night lighting. When adjusting the parking position of the motorcycle, it is necessary to manually adjust the parking position of the motorcycle up and down. It is very convenient if it needs to be adjusted horizontally during adjustment. When people stay in the seat, the light needs to be adjusted up or down to fully illuminate), and it needs to be artificially placed on the front or rear wheel of the motorcycle to achieve the effect of longitudinal adjustment

Method used

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  • LED (light-emitting diode) motorcycle lamp with automatic adjustable illumination angle and low thermal resistance
  • LED (light-emitting diode) motorcycle lamp with automatic adjustable illumination angle and low thermal resistance
  • LED (light-emitting diode) motorcycle lamp with automatic adjustable illumination angle and low thermal resistance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 , figure 2 , image 3 As shown, the automatic low thermal resistance LED motorcycle lamp with adjustable irradiation angle includes a mounting plate 8, a lamp cup 1, an LED lamp bead 2, an aluminum substrate 10 and a heat sink 9, and the LED lamp bead 2 is arranged in the lamp cup 1. The LED lamp bead 2 is installed on the aluminum substrate 10, and the bottom of the lamp cup 1 is fixed on the heat dissipation plate 9, which is made of heat-resistant plastic. In the slot, mounting base 7 is installed on the mounting plate 8, and a swing rod 6 is hinged on the mounting base 7. The swing end of the swing rod 6 is fixed on the cooling plate 9, and is respectively fixed on the cooling plates 9 on both sides of the swing rod 6. There is a casing 3, the casing 3 is perpendicular to the cooling plate 9, and the corresponding casing 3 is provided with a swing mechanism 5 for swinging the swing rod 6. The swing mechanism 5 includes a part of the adjustment ro...

Embodiment 2

[0022] This embodiment is changed on the basis of the first embodiment, the thickness of the heat dissipation plate 9 is changed to 40 mm; the thickness of the mounting plate 8 is changed to 30 mm; the diameter of the swing rod 6 is changed to 40 mm and the length is changed to 90 mm. Others are the same as embodiment one.

Embodiment 3

[0024] This embodiment is changed on the basis of the first embodiment, the thickness of the heat dissipation plate 9 is changed to 50 mm; the thickness of the mounting plate 8 is changed to 40 mm; the diameter of the swing rod 6 is changed to 50 mm, and the length is changed to 100 mm. Others are the same as embodiment one.

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Abstract

The invention relates to an LED (light-emitting diode) motorcycle lamp with an automatic adjustable illumination angle and low thermal resistance and belongs to the technical field of motorcycle lamps. The LED motorcycle lamp comprises a mounting panel, a lamp cup, LED lamp beads, an aluminum substrate and a cooling panel, wherein a groove is formed in the cooling panel; the aluminum substrate is embedded in the groove; a mounting base is mounted on the mounting panel; a swing rod is hinged to the mounting base; the swinging end of the swing rod is fixed on the cooling panel; sleeves are fixed on the cooling panel respectively and located on two sides of the swing rod; swing mechanisms are arranged and correspond to the sleeves, and each swing mechanism comprises an adjustment rod; one end of each adjustment rod is arranged in the corresponding sleeve and the other end of the adjustment rod is connected with a motor through a reduction gearbox; the motors are fixed on the mounting panel; each adjustment rod is sleeved with a nut in screw-thread fit connection with the adjustment rod and the nuts are fixed on the sleeves; cooling fins are fixed on left and right sides of the cooling panel respectively. Longitudinal adjustment is facilitated when the LED motorcycle lamp is used for illumination at night, and the phenomenon that a front wheel or a rear wheel of a motorcycle needs to be cushioned manually for longitudinal adjustment is avoided.

Description

technical field [0001] The invention relates to an automatic low thermal resistance LED motorcycle lamp with adjustable irradiation angle, which belongs to the technical field of vehicle lamps. Background technique [0002] At present, with the development of LED technology, its application is becoming more and more extensive, and it is used in household lighting, factory lighting, automobile lights, street lights and motorcycle lights. The most widely used motorcycle lights are the headlights in front of the car. The headlights can illuminate the road ahead when the motorcycle is driving. At the same time, when going out to play, they can also be used for night lighting. When adjusting the parking position of the motorcycle, it is necessary to manually adjust the parking position of the motorcycle up and down. It is very convenient if it needs to be adjusted horizontally during adjustment. When people stay in the seat, the light needs to be adjusted up or down to fully ill...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/10F21V21/14F21V29/87F21V29/503F21V29/70F21V17/12F21W101/027F21W101/10F21Y101/02F21W107/17
CPCF21S41/141F21S41/60F21S45/47F21W2102/00F21W2107/17
Inventor 岳中华
Owner 九龙坡区铜罐驿渝华机械加工厂
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