CN216281162U

CN216281162U - Motorcycle taillight

Info

Publication number: CN216281162U
Application number: CN202122630334.5U
Authority: CN
Inventors: 黄锦洪; 王红印; 李明
Original assignee: Shenzhen Jinfengchi Technology Co ltd
Current assignee: Shenzhen Jinfengchi Technology Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-12
Anticipated expiration: 2031-10-30

Abstract

The motorcycle tail lamp comprises a base, an LED lamp panel, a light splitting module, a diffusion plate and a lampshade, wherein the base, the LED lamp panel, the light splitting module, the diffusion plate and the lampshade are sequentially arranged from bottom to top; the utility model realizes the display of the three light emitting modules through the light splitting module, realizes pattern display warning, warning lights around the patterns and side light emitting warning, and improves the irradiation range.

Description

Motorcycle taillight

Technical Field

The utility model relates to the technical field of motorcycle lighting, in particular to a motorcycle tail lamp.

Background

The existing motorcycle tail lamp generally comprises a lamp holder, an LED light source, an optical lens and a lampshade, wherein the LED light source is an LED lamp panel, a plurality of LEDs are arranged on the LED lamp panel, the LED light source is arranged on the lamp holder, the light source lens carries out secondary optical imaging on the LED light source, the lampshade irradiates on the optical lens, and the tail lamp arranged in the way is usually lightened by the LED light source to play a role in warning. However, the motorcycle tail lamp has many defects, such as narrow irradiation range, single function, and incapability of playing a role of safety warning under complex road conditions.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to overcome the above drawbacks and drawbacks of the prior art and to provide a motorcycle tail light.

The utility model provides a motorcycle tail lamp, includes base, LED lamp plate, beam split module, diffuser plate and the lamp shade that from bottom to top sets gradually, be equipped with first light source module, second light source module and third light source module on the LED lamp plate, first light source module sets up at LED lamp plate middle part, second light source module encircles first light source module setting, third light source module sets up in the second light source module outside, the beam split module includes first division board and the second division board of being connected with first division board, first division board and second division board are cyclic annular board, first division board encloses and closes first light source module defines out first light-emitting portion, first division board and second division board enclose and close second light source module and define out second light-emitting portion, the second division board encloses and the lamp shade and closes third light source module and defines out third light-emitting portion.

In one embodiment, the diffusion plate is provided with a groove, a graphic plate is arranged in the groove, the graphic plate corresponds to the first light-emitting portion, and the outer edge part of the groove corresponds to the second light-emitting portion.

In one embodiment, a receiving hole is formed in one side of the lamp cover, a transparent plate is disposed in the receiving hole, and the transparent plate covers the third light source module.

In one embodiment, a snap ring is disposed at the outer side of the periphery of the upper end of the second isolation plate, and the diffusion plate is disposed in the snap ring and abuts against the upper ends of the first isolation plate and the second isolation plate.

In one embodiment, the base sequentially comprises a heat dissipation seat, a mounting seat and a fixing seat from top to bottom, the LED lamp panel is mounted on the heat dissipation seat, an elastic sheet is mounted on the mounting seat, and the fixing seat fixes the mounting seat and the heat dissipation seat.

In one embodiment, the heat sink includes a heat sink body, a heat sink groove is disposed on an upper surface of the heat sink body, and a heat sink groove is disposed on the mounting base.

In one embodiment, the periphery of the lower end of the heat radiating seat is provided with an annular groove, and the inner side of the lower end of the lampshade is provided with a retaining ring which is inserted into the annular groove.

In one embodiment, the left end of the mounting seat is provided with a strip-shaped heat dissipation hole, and the heat dissipation hole is communicated with the heat dissipation seat.

The motorcycle tail lamp has the beneficial effects that: the tail lamp realizes the display of the three light emitting modules through the light splitting module, realizes pattern display warning, warning lamps around the patterns and side light emitting warning, improves the irradiation range of the tail lamp, and has various irradiation functions; when the irradiation function is improved, the LED luminous power needs to be increased, so that the heat dissipation area of the heat dissipation seat is increased through the concave design, the heat dissipation efficiency is improved by arranging the heat dissipation grooves on the mounting seat and matching the heat dissipation grooves, and meanwhile, the heat dissipation holes are arranged on the side surfaces of the mounting seat to increase the heat dissipation efficiency of the heat dissipation seat.

Drawings

FIG. 1 is a schematic structural view of a motorcycle tail lamp according to the present invention;

FIG. 2 is an exploded view of the motorcycle taillight of FIG. 1;

FIG. 3 is a schematic view of a portion of the motorcycle taillight of FIG. 2;

fig. 4 is a cross-sectional view of the motorcycle tail light of fig. 1.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, the utility model provides a motorcycle tail lamp, which comprises a base, an LED lamp panel 1, a light splitting module 2, a diffuser plate 3 and a lampshade 4, wherein the base, the LED lamp panel 1, the mount base 6 and a fixing base 7 are sequentially arranged from bottom to top, the LED lamp panel 1 is arranged on the heat sink 5, the mount base 6 and the heat sink 5 are fixed by the fixing base 7, the light splitting module 2 is arranged on the LED lamp panel 1, the diffuser plate 3 is arranged on the light splitting module 2, and the lampshade 4 covers the diffuser plate 3 and is fixed with the heat sink 5 and the mount base 6.

More specifically, referring to fig. 2, fig. 3 and fig. 4, a first light source module 11, a second light source module 12 and a third light source module 13 are arranged on the LED lamp panel 1, the first light source module 11 is arranged in the middle of the LED lamp panel 1, the second light source module 12 is arranged around the first light source module 11, and the third light source module 13 is arranged outside the second light source module 12. It can be understood that the first light source module 11, the second light source module 12 and the third light source module 13 are all composed of a plurality of LED light sources, the number of LED light sources of the first light source module 11 is the largest, and the number of LED light sources of the third light source module 13 is the smallest. The light splitting module 2 comprises a first isolation plate 21 and a second isolation plate 22 connected with the first isolation plate 21, the first isolation plate 21 and the second isolation plate 22 are connected through a plurality of connecting portions 23, the first isolation plate 21 and the second isolation plate 22 are annular plates, the first isolation plate 21 encloses the first light source module 11 to define out a first light-emitting portion, the first isolation plate 21 and the second isolation plate 22 enclose the second light source module 12 to define out a second light-emitting portion, and the second isolation plate 22 and the lampshade 4 enclose the third light source module 13 to define out a third light-emitting portion. It can be understood that first division board 21 and second division board 22 are the opaque board, connecting portion 23 is the printing opacity material, if beam splitting module 2 adopts integrated into one piece preparation, the material of connecting portion 23 is opaque material.

More specifically, the diffusion plate 3 is provided with a groove 31, the pattern plate 8 is installed in the groove 31, the pattern plate 8 corresponds to the first light-emitting portion, and the outer edge portion of the groove 31 corresponds to the second light-emitting portion.

More specifically, a receiving hole 41 is formed in one side of the lamp housing 4, a transparent plate 9 is installed in the receiving hole 41, and the transparent plate 9 is covered on the third light source module 13. It will be appreciated that the light-transmitting plate 9 is light diffusing.

According to the motorcycle tail lamp, the LED lamp panel is divided into three light emitting modules through the light splitting module for displaying, the first light emitting part is additionally provided with the graphic board on the diffusion plate, so that the pattern of the graphic board can be irradiated, the pattern is diffused and displayed through light, the irradiation range is expanded, and the warning function is improved; the second light-emitting part can be used as an auxiliary warning function and a twinkling prompt for the warning lamps around the pattern, different light-emitting effects can be realized through RGB control, and meanwhile, the light-emitting warning of the side face of the third light-emitting part improves the irradiation range of the tail lamp.

More specifically, in order to ensure that the diffusion plate 3 can be accurately clamped in the light splitting module 2, a clamping ring 221 is disposed outside the periphery of the upper end of the second isolation plate 22, and the diffusion plate 3 is mounted in the clamping ring 221 and abuts against the upper ends of the first isolation plate 21 and the second isolation plate 22.

More specifically, mount pad 6 one side facial make-up is equipped with shell fragment 61, shell fragment 61 can make whole motorcycle tail lamp play the effect of location installation in the installation, radiating groove 62 has been seted up in the middle part of mount pad 6, the louvre 63 of rectangular shape has been seted up to mount pad 6 left end. The heat dissipation seat 5 comprises a heat dissipation body 51, a heat dissipation groove 52 is formed in the upper surface of the heat dissipation body 51, the heat dissipation seat 5 is fixed to the mounting seat 6, the heat dissipation groove 52 and the heat dissipation groove 62 form a heat dissipation space, and the heat dissipation holes 63 are communicated with the outer side of the heat dissipation groove 52 of the heat dissipation seat 5.

The motorcycle tail lamp needs to increase the number of LEDs when multiple irradiation functions are realized, the luminous power of the whole LED lamp panel is improved, so that the heat dissipation capacity of the LED lamp panel is increased, the heat dissipation area of the heat dissipation groove of the heat dissipation seat is increased through a concave design, meanwhile, the heat dissipation space is improved through the matching of the heat dissipation groove and the heat dissipation groove which are formed in the mounting seat, the heat dissipation efficiency is improved, and the heat dissipation holes are formed in the side surface of the mounting seat and communicated with the heat dissipation seat to increase the heat dissipation efficiency of the heat dissipation seat.

More specifically, in order to improve the installation precision of the lamp shade 4 and the heat sink 5 and the fixing base 7, the lower end periphery of the heat sink 5 is provided with an annular groove 53, the inner side of the lower end of the lamp shade 4 is provided with a retaining ring 42, and the retaining ring 42 is inserted into the annular groove 53. Then the outer side of the lampshade 4 is propped against the fixed seat 7 and is fixed by sealing.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A motorcycle tail lamp which is characterized in that: including base, LED lamp plate, beam split module, diffuser plate and the lamp shade that from bottom to top set gradually, be equipped with first light source module, second light source module and third light source module on the LED lamp plate, first light source module sets up at LED lamp plate middle part, second light source module encircles first light source module setting, third light source module sets up in the second light source module outside, beam split module includes first division board and the second division board of being connected with first division board, first division board and second division board are cyclic annular board, first division board encloses and closes first light source module defines out first light-emitting portion, first division board and second division board enclose and close second light source module defines out second light-emitting portion, second division board encloses and closes third light source module with the lamp shade and defines out third light-emitting portion.

2. A motorcycle tail light as claimed in claim 1, characterized in that: the diffusion plate is provided with a groove, a pattern plate is arranged in the groove and corresponds to the first light-emitting portion, and the outer edge part of the groove corresponds to the second light-emitting portion.

3. A motorcycle tail light as claimed in claim 1, characterized in that: an accommodating hole is formed in one side of the lampshade, a light-transmitting plate is arranged in the accommodating hole, and the light-transmitting plate covers the third light source module.

4. A motorcycle tail light as claimed in claim 1, characterized in that: and a snap ring is arranged on the outer side of the periphery of the upper end of the second isolation plate, and the diffusion plate is arranged in the snap ring and abuts against the upper ends of the first isolation plate and the second isolation plate.

5. A motorcycle tail light as claimed in claim 1, characterized in that: the base includes radiating seat, mount pad and fixing base from top to bottom in proper order, the LED lamp plate is installed on the radiating seat, the mount pad facial make-up is equipped with the shell fragment, the fixing base is fixed mount pad and radiating seat.

6. A motorcycle tail light as claimed in claim 5, characterized in that: the heat dissipation seat comprises a heat dissipation body, a heat dissipation groove is formed in the upper surface of the heat dissipation body, and a heat dissipation groove is formed in the mounting seat.

7. A motorcycle tail light as claimed in claim 5, characterized in that: the periphery of the lower end of the heat radiating seat is provided with an annular groove, the inner side of the lower end of the lampshade is provided with a clamping ring, and the clamping ring is inserted into the annular groove.

8. A motorcycle tail light as claimed in claim 5, characterized in that: the left end of the mounting seat is provided with a strip-shaped heat dissipation hole, and the heat dissipation hole is communicated with the heat dissipation seat.