CN202757031U

CN202757031U - Light-emitting diode (LED) motorcycle lamp

Info

Publication number: CN202757031U
Application number: CN2012204219349U
Authority: CN
Inventors: 王德高
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-23
Filing date: 2012-08-23
Publication date: 2013-02-27
Anticipated expiration: 2022-08-23

Abstract

The utility model discloses a light-emitting diode (LED) motorcycle lamp which comprises a lamp base, a radiation seat and a casing. The tail end of the radiation seat is fixedly connected with the lamp base, a lamp disk is positioned on a front end face of the radiation seat, an LED lamp bead is arranged on the lamp disk, a circuit board is positioned in the radiation seat, the circuit board is electrically connected with the lamp base and the LED lamp bead, the tail end of the casing is fixedly connected with the radiation seat, a lens is arranged at the front end of the casing, a lamp cup is arranged in the casing, and the LED lamp bead is exposed in the lamp cup. The circuit board is arranged in the radiation seat, the lamp disk is arranged on the front end face of the radiation in a matched mode, and the LED lamp bead is arranged on the lamp disk. Thus, an LED light source is utilized as the motorcycle lamp to substitute a traditional method using a filament lamp and a halide torch as the light source. Therefore, the LED motorcycle lamp enhance lighting intensity, improves light utilization efficiency, reduces heat, is not prone to be broken, prolongs service life and meets requirements for energy conservation and environmental protection. In addition, a lamp filament is not prone to be burned.

Description

The LED motorcycle lamp

Technical field

The utility model relates to the field of light fittings technology, refers in particular to a kind of LED motorcycle lamp.

Background technology

The LED(light emitting diode) be described as the 4th generation light source, it has the advantages such as the life-span is long, light efficiency is high, radiationless.The theoretical life-span of LED surpasses 100,000 hours, and luminous efficiency is up to 90%, and the energy consumption of same light flux only is 8% of incandescent lamp, has the advantage of significant green, low-carbon (LC).Worldwide LED has obtained the wide application of sending out in lighting field.

It is light source that present motorcycle lamp mainly adopts incandescent lamp and Halogen lamp LED, and the mode that reflects by reflector reflects light in motorcycle the place ahead.Because the caloric value of incandescent lamp and halogen light source is large, the life-span is short, and the size of reflector opening is restricted on Motorcycle headlight, the utilization ratio of light is low, therefore the illumination of existing motorcycle lamp ubiquity is weak, caloric value is large, the life-span is short (as filament easily blow, easily broken) problem, have larger potential safety hazard.

The utility model content

In view of this, the utility model is for the disappearance of prior art existence, its main purpose provides a kind of LED motorcycle lamp, it can effectively solve, and the illumination of existing motorcycle lamp is weak, caloric value is large, the life-span is short (as filament easily blow, easily broken) problem.

For achieving the above object, the utility model adopts following technical scheme:

A kind of LED motorcycle lamp includes lamp holder, radiating seat and shell; The tail end of this radiating seat is fixedly connected with lamp holder, is provided with lamp panel on the front end face of this radiating seat, is provided with LED lamp pearl on this lamp panel, is provided with circuit board in this radiating seat, and this circuit board is electrically connected with aforementioned lamp holder and LED lamp pearl; The tail end of this shell is fixedly connected with radiating seat, and the front end of shell is provided with lens, is provided with Lamp cup in this shell, and aforementioned LED lamp pearl exposes in this Lamp cup.

As a kind of preferred version, described radiating seat includes tail-hood and protecgulum, and the tail end of this tail-hood is fixedly connected with lamp holder, and the front end of tail-hood and the tail end of protecgulum are screwed together fixing, the front end of this protecgulum and the tail end of shell are screwed together fixing, and aforementioned lamp panel is fixed on the front end face of protecgulum.

As a kind of preferred version, the outside wall surface of described tail-hood and protecgulum is concaved with the radiating groove of a plurality of annulars.

As a kind of preferred version, described radiating seat is cylinder.

As a kind of preferred version, described radiating seat is copper material or aluminium material.

As a kind of preferred version, described shell is cylindrical tube.

As a kind of preferred version, described shell is copper material or aluminium material.

As a kind of preferred version, be folded with between described shell and the lens be used to making enclosure and the extraneous sealing ring that keeps sealing.

As a kind of preferred version, described lens are glass material.

As a kind of preferred version, be folded with between described lamp panel and the Lamp cup be used to making the mutually positioning plastic parts of Lamp cup and lamp panel.

The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:

By in radiating seat, being provided with circuit board, the front end face that is matched with radiating seat is provided with lamp panel, and on lamp panel, be provided with LED lamp pearl, and adopt led light source as motorcycle lamp with this, the employing incandescent lamp and the Halogen lamp LED that have replaced tradition are the mode of light source, thereby so that the utility model illumination intensity strengthens, the utilization ratio of light improves, and has reduced caloric value, easy fragmentation, filament can not occur and easily blow phenomenon, prolong the service life of product, more met the theory of energy-conserving and environment-protective.

For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.

Description of drawings

Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model;

Fig. 2 is the sectional view of the preferred embodiment of the utility model.

The accompanying drawing identifier declaration:

10, lamp holder 20, radiating seat

21, tail-hood 22, protecgulum

201, radiating groove 30, shell

40, lamp panel 41, LED lamp pearl

50, circuit board 60, lens

70, Lamp cup 80, sealing ring

The specific embodiment

Please refer to illustrated in figures 1 and 2ly, the concrete structure that it has demonstrated the preferred embodiment of the utility model includes lamp holder 10, radiating seat 20 and shell 30.

Wherein, this lamp holder 10 is used for being installed on the lamp socket on the motorcycle, so that lamp holder 10 is fixed and is electrically connected with the lamp socket on the motorcycle.

The tail end of this radiating seat 20 is fixedly connected with lamp holder 10, be provided with lamp panel 40 on the front end face of this radiating seat 20, be provided with LED lamp pearl 41 on this lamp panel 40, be provided with circuit board 50 in this radiating seat 20, this circuit board 50 is electrically connected with aforementioned lamp holder 10 and LED lamp pearl 41; Specifically say, in the present embodiment, this radiating seat 20 is cylinder, this radiating seat 20 is copper material or aluminium material, so that radiating seat 20 has better heat dissipation characteristics, it also can be ceramic material certainly, will not limit to, this radiating seat 20 includes tail-hood 21 and protecgulum 22; The tail end of this tail-hood 21 is fixedly connected with lamp holder 10, the tail end of the front end of tail-hood 21 and protecgulum 22 is screwed together fixing, the tail end of the front end of this protecgulum 22 and shell 30 is screwed together fixing, aforementioned lamp panel 40 is fixed on the front end face of protecgulum 22, the outside wall surface of this tail-hood 21 and protecgulum 22 all is concaved with the radiating groove 201 of a plurality of annulars, by being provided with this a plurality of circular radiating grooves 201, so that the area of dissipation of radiating seat 20 increases, thereby so that the heat on the radiating seat 20 spreads to the external world rapidly, radiating effect is better.

The front end of this shell 30 is provided with lens 60, these lens 60 are glass material, certainly it also can be plastic cement material, will not limit to, be provided with Lamp cup 70 in this shell 30, aforementioned LED lamp pearl 41 exposes in this Lamp cup 70, this shell 30 is cylindrical tube, and this shell 30 is copper material or aluminium material, so that shell 30 has better heat dissipation characteristics, certainly it also can be ceramic material, will not limit to, and, be folded with between this shell 30 and the lens 60 be used to making the shell 30 inner and extraneous sealing rings 80 that keep sealing, avoid extraneous moisture and impurity to enter in the shell 30 with this, guaranteed stability and the reliability of the utility model operation; In addition, be folded with between aforementioned lamp panel 40 and the Lamp cup 70 be used to making the mutually positioning plastic parts 90 of Lamp cup 70 and lamp panel 40, be butted on by this plastic parts 90 and can prevent effectively between Lamp cup 70 and the lamp panel 40 that Lamp cup 70 and lamp panel 40 from rocking loosening phenomenon.

During use, at first, lamp holder 10 is installed on fixing on the lamp socket of motorcycle and is electrically connected, the electric current of exporting on this lamp socket transfers to circuit board 50 by lamp holder 10, so that the LED lamp pearl 41 that circuit board 50 drives on the lamp panel 40 is shinny, the light that this LED lamp pearl 41 sends outwards penetrates by the reflection of light cup 70 and through lens 60.

Design focal point of the present utility model is: by be provided with circuit board in radiating seat, the front end face that is matched with radiating seat is provided with lamp panel, and on lamp panel, be provided with LED lamp pearl, adopt led light source as motorcycle lamp with this, the employing incandescent lamp and the Halogen lamp LED that have replaced tradition are the mode of light source, thereby so that the utility model illumination intensity strengthens, the utilization ratio of light improves, reduced caloric value, easy fragmentation, filament can not occur and easily blow phenomenon, prolong the service life of product, more met the theory of energy-conserving and environment-protective.

The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, therefore every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment does.

Claims

1. a LED motorcycle lamp is characterized in that: include lamp holder, radiating seat and shell; The tail end of this radiating seat is fixedly connected with lamp holder, is provided with lamp panel on the front end face of this radiating seat, is provided with LED lamp pearl on this lamp panel, is provided with circuit board in this radiating seat, and this circuit board is electrically connected with aforementioned lamp holder and LED lamp pearl; The tail end of this shell is fixedly connected with radiating seat, and the front end of shell is provided with lens, is provided with Lamp cup in this shell, and aforementioned LED lamp pearl exposes in this Lamp cup.

2. LED motorcycle lamp according to claim 1, it is characterized in that: described radiating seat includes tail-hood and protecgulum, the tail end of this tail-hood is fixedly connected with lamp holder, the front end of tail-hood and the tail end of protecgulum are screwed together fixing, the front end of this protecgulum and the tail end of shell are screwed together fixing, and aforementioned lamp panel is fixed on the front end face of protecgulum.

3. LED motorcycle lamp according to claim 2, it is characterized in that: the outside wall surface of described tail-hood and protecgulum is concaved with the radiating groove of a plurality of annulars.

4. LED motorcycle lamp according to claim 1, it is characterized in that: described radiating seat is cylinder.

5. LED motorcycle lamp according to claim 1, it is characterized in that: described radiating seat is copper material or aluminium material.

6. LED motorcycle lamp according to claim 1, it is characterized in that: described shell is cylindrical tube.

7. LED motorcycle lamp according to claim 1, it is characterized in that: described shell is copper material or aluminium material.

8. LED motorcycle lamp according to claim 1 is characterized in that: be folded with between described shell and the lens be used to making enclosure and the extraneous sealing ring that keeps sealing.

9. LED motorcycle lamp according to claim 1, it is characterized in that: described lens are glass material.

10. LED motorcycle lamp according to claim 1 is characterized in that: be folded with between described lamp panel and the Lamp cup be used to making the mutually positioning plastic parts of Lamp cup and lamp panel.