Vehicle optical assembly

Abstract

The utility model is applicable to the technical field of vehicle optics, and provides a vehicle optical assembly which comprises a main body assembly, a lampshade assembly arranged on one side of the main body assembly and a lamp source assembly arranged between the main body assembly and the lampshade assembly, the main body assembly comprises a headlamp bottom shell, an installation space is arranged on one side of the headlamp bottom shell, and the lamp source assembly is arranged in the installation space. In an automobile front combination lamp system, the structural distribution of light sources is a core factor for determining the overall performance of an automobile lamp, and the design reasonability of the light sources directly affects the lighting effect, the function implementation efficiency, the automobile suitability and the driving safety. The lighting range is expanded, the brightness uniformity is improved, meanwhile, the service life of the lamp set is prolonged through multiple protection structures, the steering warning effect is enhanced in combination with the high-recognition-degree steering lamp set, and the driving safety is improved on the basis that the lighting effect is optimized.

Description

Technical Field

[0001] This utility model relates to the field of vehicle optical technology, and more specifically, to a vehicle optical assembly. Background Technology

[0002] The vehicle optical assembly is the core system for automobiles to achieve lighting, signal transmission and intelligent interaction. As the core optical system at the front of the vehicle, the front combination lamp is a key assembly for ensuring driving safety and realizing vehicle visual recognition, integrating multiple lighting and signal functions to meet the needs of different scenarios.

[0003] Among them, the high beam can provide strong illumination over a long distance on open roads with no oncoming traffic at night, with a maximum illumination distance of over 100 meters, ensuring that drivers can clearly identify road conditions in the distance; the low beam uses a special optical design to control the beam angle, providing uniform illumination at close range at night or in low visibility environments, avoiding glare for drivers of oncoming vehicles; the turn signals are important interactive signals during dynamic driving; the front combination lights also integrate daytime running lights and adaptive high beam functions.

[0004] In automotive front combination lamp systems, the structural distribution of the light source is the core factor determining the overall performance of the lamp. Its design rationality directly affects the lighting effect, functional efficiency, vehicle adaptability, and driving safety. Therefore, a vehicle optical assembly is proposed. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a vehicle optical assembly.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vehicle optical assembly, comprising a main body assembly, a lamp cover assembly disposed on one side of the main body assembly, and a light source assembly disposed between the main body assembly and the lamp cover assembly.

[0007] The main component includes a headlight base housing, and an installation space is provided on one side of the headlight base housing, in which two lamp groups are symmetrically installed.

[0008] The light source assembly includes a mounting bracket disposed on one side of the opening of the headlight housing. The mounting bracket has the same shape as the headlight housing and covers the opening. Two headlight light guides are symmetrically arranged on the side of the mounting bracket away from the headlight housing. The headlight light guides are U-shaped and extend along the edge of the mounting bracket. A gap is provided between the opposite sides of the two headlight light guides.

[0009] The present invention is further configured such that: a connecting frame is integrally formed on the top of the headlight housing, and two mounting holes for fitting and connecting are provided on one side of the connecting frame.

[0010] The present invention is further configured such that: two contoured protrusions are symmetrically provided on the side of the mounting bracket away from the headlight base, the two contoured protrusions are correspondingly provided with two headlight light guides, and the shape of the contoured protrusions is adapted to the shape of the headlight light guides, and the headlight light guides are installed on the side wall of the corresponding contoured protrusions.

[0011] The present invention is further configured such that the contoured protrusion is through-type and the lamp assembly extends into the interior of the corresponding contoured protrusion.

[0012] The present invention is further configured such that: the lamp cover assembly includes a lamp cover bracket disposed on one side of the headlight base housing, the lamp source assembly is located between the lamp cover bracket and the headlight base housing, and two headlight lamp covers are integrally formed on the side of the lamp cover bracket away from the headlight base housing, and the two headlight lamp covers are correspondingly disposed with two turn signal groups.

[0013] The present invention is further configured such that: a reflector strip is installed inside the headlight cover, and the reflector strip is arranged along the contour of the contoured raised side wall.

[0014] The present invention is further configured such that: two turn signal groups are symmetrically installed on one side of the mounting bracket, and the two turn signal groups are correspondingly arranged with two reflective strips.

[0015] The high and low beam combination lamps are symmetrically installed on the headlight base of the main component. With the matching contoured protrusion and U-shaped headlight light guide strip in the light source component, the lamp assembly is securely installed. The light guide strip extends along the edge of the mounting bracket to achieve uniform light distribution, effectively avoiding the problem of light concentration or dispersion. At the same time, the contoured protrusion is set to allow the light from the lamp assembly to penetrate directly and illuminate. Combined with the reflector strip to adjust the refraction direction of light propagation, the illumination range is further expanded, providing good and uniform illumination of the road in front of the vehicle at night or in low light conditions, and greatly optimizing the lighting effect.

[0016] In summary, this application includes at least one of the following beneficial technical effects:

[0017] (1) By combining a symmetrical high and low beam combination lamp group with a U-shaped light guide strip, a through-type contoured protrusion and a reflective strip, the lighting range is expanded and the brightness uniformity is improved. At the same time, the lamp group is protected by multiple protective structures to extend its service life. Combined with a high-recognition turn signal group, the turn warning effect is enhanced. On the basis of optimizing the lighting effect, driving safety is improved. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a vehicle optical assembly according to the present invention.

[0019] Figure 2 for Figure 1A schematic diagram of the explosion structure.

[0020] Figure 3 This is a schematic diagram of the combined structure of the main component and the light source component in this utility model.

[0021] Figure 4 This is a schematic diagram of the main component structure in this utility model.

[0022] Figure 5 This is a schematic diagram of the lamp source component structure in this utility model.

[0023] Figure 6 This is a side view of the headlight cover structure of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1. Main component; 11. Headlight base; 12. Lamp assembly; 13. Connecting bracket;

[0025] 2. Lamp cover assembly; 21. Lamp cover bracket; 22. Headlight lamp cover;

[0026] 3. Light source assembly; 31. Mounting bracket; 32. Headlight light guide strip; 33. Reflector strip; 34. Turn signal assembly; 35. Contouring protrusion. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] Please see Figures 1-6 The present invention provides the following technical solution:

[0030] Example 1, see Figure 1 and Figure 2 A vehicle optical assembly includes a main component 1, which is the main frame of the optical assembly. The main component 1 includes a headlight housing 11, and a mounting space is provided on one side of the headlight housing 11. Two lamp groups 12 are symmetrically installed in the mounting space. The lamp groups 12 are used to provide lighting functions and are composed of high and low beam lamps. The top of the headlight housing 11 has an integrally formed connecting bracket 13. Two mounting holes for fitting and connecting are provided on one side of the connecting bracket 13. The setting of the connecting bracket 13 facilitates the connection and fixation of the main component 1 with other components.

[0031] See Figure 1 and Figure 2The lampshade assembly 2 is located on one side of the main body assembly 1 to protect the main body assembly 1. In addition, it can also serve as a shield and seal to prevent the lamp assembly 12 from being exposed to the outside or damaged by impact.

[0032] See Figure 1 and Figure 2 The lamp cover assembly 2 includes a lamp cover bracket 21 disposed on one side of the headlight base housing 11, and a light source assembly 3 located between the lamp cover bracket 21 and the headlight base housing 11. Two headlight lamp covers 22 are symmetrically disposed on the side of the lamp cover bracket 21 away from the headlight base housing 11. The lamp cover bracket 21 and the headlight lamp covers 22 are integrally injection molded to form the lamp cover assembly 2. The two headlight lamp covers 22 are correspondingly disposed with the two turn signal groups 34. The light emitted by the lamp group 12 can be transmitted through the headlight lamp covers 22. At the same time, the setting of the headlight lamp covers 22 can also protect the lamp group 12 and prevent the lamp group 12 from being interfered with and damaged by the external environment. The lamp cover bracket 21 and the headlight base housing 11 are connected by a snap fastener.

[0033] See Figures 1-5 A light source component 3 is provided between the main body component 1 and the lamp cover component 2. Specifically, the light source component 3 is provided between the headlight base 11 and the lamp cover bracket 21. The light source component 3 is used to install other lamp bodies in the optical assembly.

[0034] The light source assembly 3 includes a mounting bracket 31 disposed on one side of the opening of the headlight base housing 11. The mounting bracket 31 has the same shape as the headlight base housing 11 and covers the opening. Two headlight light guides 32 are symmetrically arranged on the side of the mounting bracket 31 away from the headlight base housing 11. The headlight light guides 32 are U-shaped and extend along the edge of the mounting bracket 31. A gap is provided between the opposite sides of the two headlight light guides 32.

[0035] The mounting bracket 31 not only blocks the opening of the headlight housing 11, protecting the lamp assembly 12 from external environmental interference, but also guides and distributes light through the headlight light guide strip 32, improving the lighting effect and aesthetics of the headlight.

[0036] The gap between the two headlight light guides 32 is designed to ensure that the light is evenly distributed, avoiding excessive concentration or dispersion of light, thereby improving the illumination range and brightness uniformity of the headlights.

[0037] See Figures 1-5Two contoured protrusions 35 are symmetrically provided on the side of the mounting bracket 31 away from the headlight base 11. The two contoured protrusions 35 are correspondingly provided with two headlight light guides 32, and the shape of the contoured protrusions 35 is adapted to the shape of the headlight light guides 32. The headlight light guides 32 are installed on the side wall of the corresponding contoured protrusions 35. The contoured protrusions 35 are through-type, and the lamp assembly 12 extends into the interior of the corresponding contoured protrusions 35. The contoured protrusions 35 ensure the stable installation of the headlight light guides 32. The through-type arrangement of the contoured protrusions 35 allows the light from the lamp assembly 12 to directly penetrate and illuminate the front.

[0038] See Figures 1-6 The headlight cover 22 has a reflector strip 33 installed inside. The reflector strip 33 is set along the side wall contour of the contoured protrusion 35. Two turn signal groups 34 are symmetrically installed on one side of the mounting bracket 31. The two turn signal groups 34 are set in correspondence with the two reflector strips 33. The setting of the reflector strip 33 can further increase the illumination range and warning effect of the headlight. At night or in low light environment, the reflector strip 33 refracts or changes the light propagation direction of the light group 12, so that the road in front of the vehicle has good and uniform illumination.

[0039] The turn signal group 34 provides a turn indication function. When the driver needs to turn or change lanes, he can illuminate the corresponding turn signal group 34 to send a clear turn signal to other vehicles and pedestrians, thereby improving driving safety.

[0040] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

Claims

1. A vehicle optical assembly, characterized in that: It includes a main body component (1), a lampshade component (2) disposed on one side of the main body component (1), and a light source component (3) disposed between the main body component (1) and the lampshade component (2). The main component (1) includes a headlight base shell (11), and an installation space is provided on one side of the headlight base shell (11), in which two lamp groups (12) are symmetrically installed. The light source assembly (3) includes a mounting bracket (31) disposed on one side of the opening of the headlight base shell (11). The mounting bracket (31) has the same shape as the headlight base shell (11) and the mounting bracket (31) covers the opening. Two headlight light guides (32) are symmetrically arranged on the side of the mounting bracket (31) away from the headlight base shell (11). The headlight light guides (32) are U-shaped and extend along the edge of the mounting bracket (31). A gap is provided between the opposite sides of the two headlight light guides (32).

2. The vehicle optical assembly according to claim 1, characterized in that: The top of the headlight base (11) is integrally formed with a connecting bracket (13), and two mounting holes for fitting and connecting are provided on one side of the connecting bracket (13).

3. The vehicle optical assembly according to claim 1, characterized in that: The mounting bracket (31) has two symmetrically arranged contoured protrusions (35) on the side away from the headlight base (11). The two contoured protrusions (35) are correspondingly arranged with two headlight light guides (32), and the shape of the contoured protrusions (35) is adapted to the shape of the headlight light guides (32). The headlight light guides (32) are installed on the side wall of the corresponding contoured protrusions (35).

4. The vehicle optical assembly according to claim 3, characterized in that: The contoured protrusion (35) is through-type, and the lamp assembly (12) extends into the interior of the corresponding contoured protrusion (35).

5. A vehicle optical assembly according to claim 4, characterized in that: The lamp cover assembly (2) includes a lamp cover bracket (21) disposed on one side of the headlight base shell (11). The lamp source assembly (3) is located between the lamp cover bracket (21) and the headlight base shell (11). The lamp cover bracket (21) has two headlight lamp covers (22) integrally formed on the side away from the headlight base shell (11). The two headlight lamp covers (22) are correspondingly disposed with two turn signal groups (34).

6. A vehicle optical assembly according to claim 5, characterized in that: The headlight cover (22) is equipped with a reflector strip (33), which is arranged along the side wall contour of the contoured protrusion (35).

7. A vehicle optical assembly according to claim 1, characterized in that: Two turn signal groups (34) are symmetrically mounted on one side of the mounting bracket (31), and the two turn signal groups (34) are correspondingly set with two reflective strips (33).

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