Reflecting composite structure of rear tail lamp of scooter

Abstract

The light-reflecting composite structure comprises a light-transmitting shell, the light-transmitting shell comprises a light-transmitting part and a surrounding part arranged on the peripheral side of the edge of the light-transmitting part, a lamp panel covering the light-transmitting part is arranged on the inner side of the surrounding part, and a plurality of light-transmitting and light-reflecting face sets which are evenly distributed are arranged on the face, facing the lamp panel, of the light-transmitting part. The light transmittance of the light-transmitting and light-reflecting surface group is 70%, and the light reflection rate of the light-transmitting and light-reflecting surface group is 30%. The rear lamp has the advantages that the light transmitting and reflecting functions are achieved, it can be guaranteed that light transmitting reminding and light reflecting reminding have enough areas, and the difficulty of obtaining reminding information of the rear lamp is reduced.

Description

Technical Field

[0001] The present invention relates to a rear taillight reflective composite structure for a scooter, belonging to the technical field of scooters. Background Art

[0002] The rear taillight is a lamp set located at the rear of the scooter. When the scooter brakes or performs other operations during driving, its rear taillight needs to be turned on to prompt pedestrians or vehicles behind, which can avoid accidents and improve driving safety.

[0003] In a Chinese patent application with the publication number CN102384434A, a rear taillight reflector bowl is disclosed, which has a housing, and the inner wall of the housing is formed by splicing a plurality of arc-shaped reflective sheets; this rear taillight reflector bowl transmits the light source of the rear taillight, but during normal driving, the rear taillight does not need to be turned on. At this time, for a scooter driving in an environment with insufficient light, it needs to be able to reflect external light sources to remind pedestrians or other vehicles during driving. The above-mentioned rear taillight cannot achieve the reflection and refraction of external light sources.

[0004] In the prior art, for a rear taillight that can both transmit light through its internal light source and reflect and refract external light sources, the light-transmitting structure and the reflective structure are usually partitioned. A transparent surface is set in the area where the internal light source transmits light, and a reflective surface is set in the area that reflects and refracts external light sources. Such a structural setting reduces the light-transmitting area and the reflective area of the rear taillight, which is already limited in volume, making the reminder area smaller and it more difficult for others to obtain the reminder information of the rear taillight. Summary of the Invention

[0005] The purpose of the present invention is to provide a rear taillight reflective composite structure for a scooter, which solves the problems in the prior art such as the small reminder area of the rear taillight and the increased difficulty in obtaining the reminder information of the rear taillight.

[0006] The above technical purpose of the present invention is mainly solved by the following technical solution: A rear taillight reflective composite structure for a scooter, including a light-transmitting shell, the light-transmitting shell includes a light-transmitting part and an enclosing part arranged on the peripheral side of the edge of the light-transmitting part. A lamp board covering the light-transmitting part is arranged on the inner side of the enclosing part. On the side of the light-transmitting part facing the lamp board, a plurality of uniformly distributed light-transmitting and reflective surface groups are arranged. The light transmittance of the light-transmitting and reflective surface groups is 70%, and the reflectance of the light-transmitting and reflective surface groups is 30%; when the above lamp board is combined with the light-transmitting part, the light of the lamp board can be transmitted through the light-projecting part. The setting of the light-transmitting and reflective surface groups enables the light of the lamp board to pass through the light-transmitting and reflective surface groups, and the light-transmitting and reflective surface groups can also reflect external light sources, which can have both the functions of light-transmitting reminder and reflective reminder. Moreover, the light-transmitting and reflective surfaces are uniformly distributed on a single surface of the light-transmitting part, which can ensure that the areas of the light-transmitting reminder and the reflective reminder are large enough, reducing the difficulty of obtaining the reminder information of the rear taillight.

[0007] Preferably, the transparent and reflective surface group includes three transparent and reflective surfaces that are perpendicularly connected to each other and are inclined; the above-mentioned transparent and reflective surface group includes three transparent and reflective surfaces that are perpendicularly connected to each other and are inclined, which can achieve multi-angle light reflection, so that external light sources at any angle can be reflected and observed.

[0008] Preferably, the transparent and reflective surface group and the light-transmitting part are integrally formed, and the outer surface of the light-transmitting part is a smooth curved surface; the above-mentioned transparent and reflective surface group and the light-transmitting part are integrally formed, which is convenient for production and reduces costs. The outer surface of the light-transmitting part is a smooth curved surface to adapt to the vehicle shell structure and ensure good light transmittance.

[0009] Preferably, the light-transmitting shell is made of a composite silicon material formed by mixing PC plastic and glass microspheres in a mass ratio of 9:1, and the particle size of the glass microspheres is 10-250 microns; the above-mentioned light-transmitting shell is made of a composite silicon material formed by mixing PC plastic and glass microspheres in a mass ratio of 9:1, so that while ensuring good light transmittance, the transparent and reflective surface group can achieve the function of reflecting external light sources, thus eliminating the need for zoning, and enabling the transparent and reflective surface group to have both light-transmitting and reflective functions.

[0010] Preferably, the light-transmitting shell is fixed in the positioning groove on the rear side of the scooter shell, and there is an interference fit between the enclosing part of the light-transmitting shell and the positioning groove; the above-mentioned interference fit between the light-transmitting shell and the positioning groove is convenient for assembly and ensures that the light-transmitting shell can be fixed more firmly on the scooter shell.

[0011] Preferably, an annular support convex part is provided in the positioning groove, and an annular support groove matching with the annular support convex part is provided at the edge of the enclosing part of the light-transmitting shell; the cooperation between the above-mentioned annular support convex part and the annular support groove can position the position of the light-transmitting shell and ensure the stable fixation of the light-transmitting shell.

[0012] Therefore, the present invention has the characteristics of having both light-transmitting and reflective functions, being able to ensure that there is enough area for light-transmitting reminder and reflective reminder, and reducing the difficulty of obtaining reminder information of the rear taillight. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present invention.

[0014] Figure 2 is Figure 1 a schematic structural diagram of the lamp board in

[0015] Figure 3 is a schematic structural diagram of the assembly of the present invention and the vehicle shell.

[0016] Figure 4 is Figure 3 a schematic structural diagram of the positioning groove in DETAILED DESCRIPTION OF THE INVENTION

[0017] The technical solution of the present invention will be further specifically described below through embodiments in conjunction with the accompanying drawings.

[0018] As Figure 1-2 shown, a rear taillight reflective composite structure of a scooter includes a light-transmitting shell 1. The light-transmitting shell 1 includes a light-transmitting portion 11 and an enclosing portion 12 provided on the peripheral side of the edge of the light-transmitting portion 11. A lamp board 13 covering the light-transmitting portion 11 is provided inside the enclosing portion 12. A number of uniformly distributed light-transmitting and reflective surface groups 14 are provided on the side of the light-transmitting portion 11 facing the lamp board 13. The light transmittance of the light-transmitting and reflective surface groups 14 is 70%, and the reflectance of the light-transmitting and reflective surface groups 14 is 30%. The light-transmitting and reflective surface groups 14 include three light-transmitting and reflective surfaces 141 that are perpendicularly connected to each other and are inclined. The light-transmitting and reflective surface groups 14 are integrally formed with the light-transmitting portion 11. The outer surface of the light-transmitting portion 11 is a smooth curved surface. The light-transmitting shell 1 is made of a composite silicon material formed by mixing PC plastic and glass beads in a mass ratio of 9:1, and the particle size of the glass beads is 50 microns.

[0019] The above light-transmitting shell is made of a composite silicon material formed by mixing PC plastic and glass beads as a whole, and the light-transmitting portion and the light-transmitting and reflective surface groups are integrally formed. The mass ratio between PC plastic and glass beads is 9:1, so that the light-transmitting and reflective surfaces can maintain the light transmittance of the lamp board inside the rear taillight, and ensure that the light-transmitting and reflective surfaces can reflect external light sources, playing a role in reminding others. Each light-transmitting and reflective surface group undulates with the curvature of the light-transmitting portion, and the light-transmitting and reflective surface groups are covered and distributed on the inner side of the entire light-transmitting portion to ensure the realization of multi-angle light transmission and reflection; the light-transmitting and reflective surface groups are made of a mixed material of PC plastic and glass beads, so that the light-transmitting and reflective surface groups have more efficient reflective characteristics, and can have the reflective effect on external light sources on the premise of maintaining the light-transmitting effect on the internal lamp board.

[0020] As Figure 1-4 shown, the light-transmitting shell 1 is fixed in a positioning groove 2 on the rear side of the scooter body shell. There is an interference fit between the enclosing portion 12 of the light-transmitting shell 1 and the positioning groove 2. An annular support protrusion 21 is provided in the positioning groove 2, and an annular support groove 121 matching the annular support protrusion 21 is provided at the edge of the enclosing portion 12 of the light-transmitting shell 1; the above light-transmitting shell is fixed in the positioning groove of the scooter body shell, and the lamp board is fixed between the light-transmitting shell and the positioning groove. The side wall of the light-transmitting shell just has an interference fit at the inner wall of the positioning groove, and the annular support groove of the light-transmitting shell is stuck on the annular support protrusion to realize the positioning function of the light-transmitting shell.

Claims

1. A reflective composite structure for the rear taillight of a scooter, Characterized in that: It includes a light-transmitting shell (1), the light-transmitting shell (1) includes a light-transmitting part (11) and an enclosing part (12) provided on the peripheral side of the edge of the light-transmitting part (11). A lamp board (13) covering the light-transmitting part (11) is provided on the inner side of the enclosing part (12). A number of evenly distributed light-transmitting and reflective surface groups (14) are provided on the side of the light-transmitting part (11) facing the lamp board (13). The light transmittance of the light-transmitting and reflective surface groups (14) is 70%, and the reflectance of the light-transmitting and reflective surface groups (14) is 30%.

2. The reflective composite structure for the rear taillight of a scooter according to claim 1, Characterized in that: The light-transmitting and reflective surface groups (14) include three light-transmitting and reflective surfaces (141) that are perpendicularly connected to each other and are inclined.

3. The reflective composite structure for the rear taillight of a scooter according to claim 1 or 2, Characterized in that: The light-transmitting and reflective surface groups (14) are integrally formed with the light-transmitting part (11), and the outer surface of the light-transmitting part (11) is a smooth curved surface.

4. The reflective composite structure for the rear taillight of a scooter according to claim 1, Characterized in that: The light-transmitting shell (1) is made of a composite silicon material formed by mixing PC plastic and glass microspheres in a mass ratio of 9:1, and the particle size of the glass microspheres is 10 - 250 microns.

5. The reflective composite structure for the rear taillight of a scooter according to claim 1, Characterized in that: The light-transmitting shell (1) is fixed in a positioning groove (2) on the rear side of the scooter shell, and there is an interference fit between the enclosing part (12) of the light-transmitting shell (1) and the positioning groove (2).

6. The reflective composite structure for the rear taillight of a scooter according to claim 5, Characterized in that: An annular support protrusion (21) is provided in the positioning groove (2), and an annular support groove (121) for cooperating with the annular support protrusion (21) is provided at the edge of the enclosing part (12) of the light-transmitting shell (1).

Images