Automobile headlamp
By laser engraving on the lampshade installation cylinder of the car headlights to form a translucent decorative area, and combining the design of reflectors and LED lamp beads, the problem of the existing car headlights lacking translucent functional decorative structure is solved, achieving beautiful, strong overall feeling and good decorative effect.
Patent Information
- Application Number
- CN202421692092.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The existing car headlights lack a light-transmitting decorative structure on the lamp holder inside the lampshade, resulting in poor decoration effect and insufficient overall aesthetics.
A car headlight is designed, in which the mounting cylinder of the lampshade forms a light-transmissive decorative area through laser engraving, and LED lamp beads are installed on the reflector, and light is emitted through the reflector and the light-transmissive decorative area to realize the lighting and decoration of the inside of the headlight.
The rationality of the layout of each lighting is achieved, making the entire headlight beautiful, with a strong overall feeling and a good lighting effect. At the same time, the decoration effect of the interior of the headlight is enhanced by the combination of the translucent decorative area and the reflector, and it looks very beautiful.
Smart Images
Figure CN222798734U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a car headlight and belongs to the technical field of car lighting. Background Art
[0002] With the development of society, cars have entered people's daily life, and the requirements for the appearance of cars are getting higher and higher. Among them, the headlights of cars are one of the indispensable parts of cars. At present, most of the headlights of cars are changed in the shape of the lamp shell and the lampshade, but there is no decorative structure with light transmission function on the lamp frame inside the lampshade. Summary of the invention
[0003] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a car headlight with reasonable light layout, good decorative effect and overall beautiful appearance.
[0004] The utility model discloses a technical scheme of a vehicle headlight, which comprises a lamp holder, a first lamp shell, a second lamp shell and a transparent lamp shade are sequentially arranged on the front side of the lamp holder, the first lamp shell, the second lamp shell and the transparent lamp shade are respectively fixed to the lamp holder, LED lamp beads are distributed in an annular shape on one side of the first lamp shell close to the second lamp shell, a through hole is formed in the first lamp shell, an annular lamp groove is formed on the second lamp shell, lamp bead holes are formed in the lamp groove, the lamp bead holes correspond to the LED lamp beads, an annular turn signal is arranged in the lamp groove, an annular transparent panel is arranged on the annular turn signal, a mounting tube is formed in the second lamp shell, the mounting tube is inserted into the through hole, a mounting seat is arranged in the mounting tube, a lens and LED lamp beads for high and low beams are arranged in the mounting seat, a central driving light is arranged on the mounting seat below the lens, a light-transmitting decorative area is engraved on the bottom surface of the mounting tube by laser, a reflector is arranged at the lower part of the mounting tube located at the light-transmitting decorative area, and LED lamp beads are arranged on one side of the reflector.
[0005] Furthermore, a heat sink is arranged on the rear side of the mounting base.
[0006] Furthermore, the mounting seat is located below the central driving light and is provided with a low beam reflector bowl, a high beam reflector bowl and LED lamp beads.
[0007] The utility model has the following beneficial effects: first, through the annular turn signal lamp on the outer ring, the central running light inside, the lens on the upper part of the central running light, the low beam reflector bowl and the high beam reflector bowl on the lower part of the central running light, the layout of each light is reasonable, so that the entire headlight has a beautiful appearance, a strong sense of integrity and a good lighting effect; second, the mounting tube is laser engraved with a pattern to form a light-transmitting decorative area, and the light irradiated by the LED lamp beads is emitted through the reflector plate and the light-transmitting decorative area, which can play a role in lighting and decorating the interior of the headlight, with a good decorative effect, and the interior of the headlight is very beautiful after being lit. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] Figure 1 It is a three-dimensional schematic diagram of a car headlight of the utility model;
[0009] Figure 2 It is a three-dimensional schematic diagram of an automobile headlight in an exploded state according to the utility model;
[0010] Figure 3 It is a structural schematic diagram of a vehicle headlight of the utility model;
[0011] Figure 4 It is a three-dimensional schematic diagram of the coordination status of the mounting base, lens, center driving light, low beam reflector bowl, and high beam reflector bowl;
[0012] Figure 5 It is a three-dimensional schematic diagram of the matching state of the mounting base and the heat sink;
[0013] Figure 6 3. It is a three-dimensional schematic diagram of the exploded state of the second lamp housing and the reflector;
[0014] Figure 7 It is a schematic diagram showing that the light-transmitting decorative area is a pattern of sailboats and waves. DETAILED DESCRIPTION
[0015] The utility model relates to a car headlight, such as Figure 1 — Figure 7 As shown, the lamp holder 1 includes a first lamp housing 2, a second lamp housing 3 and a transparent lamp shade 4, which are sequentially arranged on the front side of the lamp holder 1. The first lamp housing 2, the second lamp housing 3 and the transparent lamp shade 4 are respectively fixed to the lamp holder 1. LED lamp beads are distributed in a ring shape on one side of the first lamp housing 2 close to the second lamp housing 3. A through hole 22 is formed in the first lamp housing 2. A ring-shaped lamp groove 31 is formed on the second lamp housing 3. A lamp bead hole 32 is formed in the lamp groove 31. The lamp bead hole 32 corresponds to the LED lamp bead. A ring-shaped turn signal 33 is arranged in the lamp groove 31. The ring-shaped turn signal 33 is arranged in the light source 31. An annular transparent panel 34 is arranged on the lamp 33, and a mounting tube 35 is formed in the second lamp housing 3, and the mounting tube 35 is inserted into the through hole 22, and a mounting seat 36 is arranged in the mounting tube 35, and a lens 37 and LED lamp beads for high and low beams are arranged in the mounting seat 36, and a central running light 38 is arranged below the lens 37 on the mounting seat 36, and a light-transmitting decorative area 39 is engraved on the bottom surface of the mounting tube 35 by laser, and a reflector 40 is arranged at the lower part of the mounting tube 35 located at the light-transmitting decorative area 39, and an LED lamp bead is arranged on one side of the reflector 40.
[0016] Furthermore, a heat sink 41 is provided on the rear side of the mounting seat 36. With the heat sink 41, the heat dissipation performance of the high and low beam LED lamp beads is improved.
[0017] Furthermore, the mounting seat 36 is provided with a low-beam reflector 42, a high-beam reflector 43 and LED lamp beads below the central driving light 38. When the low-beam light in the lens 37 is on, the LED lamp beads on the low-beam reflector 42 are also on synchronously, and the light of the LED lamp beads is refracted through the low-beam reflector 42. When the high-beam light in the lens 37 is on, the LED lamp beads on the high-beam reflector 43 are also on synchronously, and the light of the LED lamp beads is refracted through the high-beam reflector 43. The low-beam reflector 42, the high-beam reflector 43 and the LED lamp beads can play an auxiliary lighting role, which can further improve the lighting effect of the high-beam and low-beam lights.
[0018] The utility model has the beneficial effects of a car headlamp as follows: an annular lamp groove 31 is formed on the second lamp housing 3, a lamp bead hole 32 is formed in the lamp groove 31, the lamp bead hole 32 corresponds to the LED lamp bead, an annular turn signal lamp 33 is arranged in the lamp groove 31, an annular transparent panel 34 is arranged on the annular turn signal lamp 33, and an annular turn signal lamp structure is formed on its outer ring, and a mounting seat 36 is arranged in the mounting tube 35 of the second lamp housing 3, a central driving lamp 38 is arranged in the mounting seat 36, and the central driving lamp 38 is approximately in the shape of the letter H, a lens 37 and LED lamp beads for high and low beams are arranged in the upper mounting seat 36, and a low beam reflector 42, a high beam reflector 43 and LED lamp beads are arranged in the lower mounting seat 36, and the whole The mounting tube 35 is made of a transparent plastic material and coated with opaque black paint on its surface. The black paint of the mounting tube 35 can be laser engraved to remove part of the black paint by laser and engrave a desired pattern (the pattern can be preset and can be various vehicle logo patterns, animal patterns, cartoon patterns, plant patterns, or patterns of cars, airplanes, sailboats, etc.), so that its transparent part forms a corresponding pattern. The engraved transparent pattern forms a translucent decorative area 39, and a reflector 40 is provided at the lower part of the mounting tube 35. LED lamp beads are provided on one side of the reflector 40. After the LED lamp beads are lit, the light color is refracted by the reflector 40 and then irradiated from the translucent decorative area 39 where the pattern is formed. The present scheme is a car headlight. Firstly, through the annular turn signal lamp on the outer ring, the central running light 38 inside, the lens 37 on the upper part of the central running light 38, the low beam reflector 42 and the high beam reflector 43 on the lower part of the central running light 38, the layout of each light is reasonable, so that the entire headlight has a beautiful appearance, a strong sense of integrity and a good lighting effect; secondly, the mounting tube 35 is laser engraved with a pattern to form a light-transmitting decorative area 39, and the light irradiated by the LED lamp beads is emitted through the reflector 40 and the light-transmitting decorative area 39, which can play a role in lighting and decorating the interior of the headlight, with a good decorative effect, and the interior of the headlight is very beautiful after being lit.
Claims
1. A car headlight, characterized in that: The invention comprises a lamp holder (1), wherein a first lamp housing (2), a second lamp housing (3) and a transparent lamp shade (4) are sequentially arranged on the front side of the lamp holder (1), the first lamp housing (2), the second lamp housing (3) and the transparent lamp shade (4) are respectively fixed to the lamp holder (1), LED lamp beads are distributed in a ring shape on a side of the first lamp housing (2) close to the second lamp housing (3), a through hole (22) is formed in the first lamp housing (2), an annular lamp groove (31) is formed on the second lamp housing (3), a lamp bead hole (32) is formed in the lamp groove (31), the lamp bead hole (32) corresponds to the LED lamp bead, an annular turn signal (33) is arranged in the lamp groove (31), and the annular turn signal (33) is arranged on the annular turn signal (33). An annular transparent panel (34) is provided on the lamp (33); a mounting tube (35) is formed in the second lamp housing (3); the mounting tube (35) is inserted into the through hole (22); a mounting seat (36) is provided in the mounting tube (35); a lens (37) and high and low beam LED lamp beads are provided in the mounting seat (36); a central driving light (38) is provided below the lens (37) on the mounting seat (36); a light-transmitting decorative area (39) is engraved on the bottom surface of the mounting tube (35) by laser; a reflector (40) is provided at the lower part of the mounting tube (35) located below the light-transmitting decorative area (39); and an LED lamp bead is provided on one side of the reflector (40).
2. The automobile headlamp according to claim 1, characterized in that: A heat sink (41) is provided on the rear side of the mounting seat (36).
3. The automobile headlamp according to claim 1, characterized in that: The mounting seat (36) is located below the central driving light (38) and is provided with a low beam reflector bowl (42), a high beam reflector bowl (43) and LED lamp beads.