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CN-224215171-U - Vehicle lamp assembly for vehicle and vehicle

CN224215171UCN 224215171 UCN224215171 UCN 224215171UCN-224215171-U

Abstract

The application discloses a car lamp assembly for a vehicle and the vehicle, the car lamp assembly comprises a shell, a lamp shade and a light guide plate, wherein an open opening is formed on the shell, an accommodating space is formed in the shell, the lamp shade is covered on at least part of the open opening, a peripheral wall connected with the shell is formed on the lamp shade, a light emitting wall connected with the peripheral wall and at least part of the open opening is formed on the lamp shade, an included angle between the peripheral wall and the light emitting wall is alpha, the alpha is more than 0 degrees, the light guide plate is accommodated in the accommodating space, at least part of the light guide plate is bent to be respectively attached to the peripheral wall and the light emitting wall to extend, and a light emitting piece is arranged at part of the edge of the light guide plate, so that the space utilization rate of the car lamp assembly can be improved.

Inventors

  • YU ZHIBO
  • ZHOU XIA
  • ZHANG JIA

Assignees

  • 重庆长安汽车股份有限公司
  • 重庆大茂伟瑞柯车灯有限公司

Dates

Publication Date
20260508
Application Date
20250522

Claims (10)

  1. 1. A lamp assembly for a vehicle, comprising: A housing (1), wherein an opening (11) is formed on the housing (1), and an accommodating space (12) is formed in the housing (1); The lampshade (2), the lampshade (2) covers at least part of the opening (11), a peripheral wall (21) connected with the shell (1) is formed on the lampshade (2), the lampshade (2) is also formed with a light emergent wall (22) connected with the peripheral wall (21) and opposite to at least part of the opening (11), and an included angle between the peripheral wall (21) and the light emergent wall (22) is alpha, and alpha is more than 0 degrees; The light guide plate (3), light guide plate (3) accept in accommodation space (12), at least part of light guide plate (3) buckle with laminate respectively in perisporium (21) with go out light wall (22) and extend, the partial edge of light guide plate (3) is provided with light emitting component (4).
  2. 2. The lamp assembly for a vehicle according to claim 1, wherein the light guide plate (3) comprises: A first light guide portion (31), wherein the first light guide portion (31) is adjacent to the peripheral wall (21), a light inlet end face is formed at one side edge of the first light guide portion (31), and the light inlet end face is opposite to the light emitting element (4); The second light guide part (32), the second light guide part (32) with the opposite side edge of first light guide part (31) links to each other and relative first light guide part (31) slope, second light guide part (32) is adjacent light-emitting wall (22) setting.
  3. 3. The lamp assembly for a vehicle according to claim 2, wherein at least part of the first light guiding portion (31) gradually decreases in thickness in a direction from the light entrance end toward the second light guiding portion (32).
  4. 4. The lamp assembly for a vehicle according to claim 2, wherein a surface of the first light guiding portion (31) facing away from the peripheral wall (21) is formed with a first microstructure (311) for reflecting light, and/or a side of the second light guiding portion (32) facing away from the light exit wall (22) is formed with a second microstructure (312) for reflecting light.
  5. 5. The lamp assembly for a vehicle as claimed in claim 4, wherein the first microstructures (311) are a plurality of spaced apart on the surface of the first light guiding portion (31) and each of the first microstructures (311) is configured as a protrusion or a groove; The second microstructures (312) are a plurality of second microstructures (32) arranged at intervals on the surface of the second light guide part, and each second microstructure (312) is configured as a protrusion or a groove.
  6. 6. The lamp assembly for a vehicle according to claim 5, wherein the first microstructure (311) is configured as a stepped pattern sequentially arranged on a surface of the first light guide portion (31), and the second microstructure (312) is configured as a stepped pattern sequentially arranged on a surface of the first light guide portion (31).
  7. 7. The lamp assembly for a vehicle as claimed in claim 2, further comprising: The bracket (5), the bracket (5) is arranged in the accommodating space (12) and at least part of the bracket (5) is bent to be respectively attached to the first light guide part (31) and the second light guide part (32), and a limit part (51) suitable for being matched with the light guide plate (3) is formed on the bracket (5).
  8. 8. The lamp assembly for a vehicle according to claim 2, wherein the luminous member (4) comprises: A substrate (41), wherein the substrate (41) is accommodated in the accommodating space (12) and at least part of the substrate (41) is opposite to the inner edge of the light guide plate (3); A light emitting unit (42), wherein the light emitting unit (42) is arranged on the substrate (41) and emits light towards the light inlet end surface of the first light guide part (31); And the condenser (43) is arranged between the light emitting unit (42) and the light inlet end surface and is used for refracting the light rays emitted by the light emitting unit (42).
  9. 9. The lamp assembly for a vehicle as claimed in any one of claims 1-8, further comprising: The decorative cover (6), the decorative cover (6) is arranged on the shell (1) and is positioned on the inner side of the lampshade (2), and the refractive plate (61) opposite to the light guide plate (3) is formed on the decorative cover (6).
  10. 10. A vehicle characterized by comprising a lamp assembly (100) according to any one of claims 1-9.

Description

Vehicle lamp assembly for vehicle and vehicle Technical Field The application relates to the field of vehicles, in particular to a vehicle lamp assembly for a vehicle and the vehicle. Background In the related art, a split type design is adopted for a lamp assembly, different lighting units are independently arranged in a front area of a vehicle body, so that the occupied space of the lamp assembly is overlarge, contradiction is formed between the space configuration requirements of core components such as a battery compartment, a driving module and the like of a new energy automobile, although an integrated improvement scheme exists in the prior art, most of designs still depend on a multi-layer stacking or split splicing structure, the longitudinal volume of the lamp assembly is increased, and a cooperative design is lacking between an installing support of an optical element and a functional module, so that the space occupation problem is further aggravated by a redundant structure, and the space competition problem of a lamp system, automatic driving sensing equipment and an aerodynamic suite exists at present. Disclosure of utility model The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present application is to provide a lamp assembly for a vehicle, which can improve space utilization of the lamp assembly. The car lamp assembly for the vehicle comprises a shell, a lamp shade, a surrounding wall, a light emitting wall and a light guide plate, wherein an opening is formed in the shell, an accommodating space is formed in the shell, the lamp shade is covered on at least part of the opening, the surrounding wall is connected with the shell, the light emitting wall is connected with the surrounding wall and is opposite to at least part of the opening, an included angle between the surrounding wall and the light emitting wall is alpha, alpha is more than 0 degrees, the light guide plate is accommodated in the accommodating space, at least part of the light guide plate is bent to be respectively attached to the surrounding wall and the light emitting wall to extend, and a light emitting piece is arranged at part of the edge of the light guide plate. According to the lamp assembly for the vehicle, the included angle between the peripheral wall of the lamp shade and the light emitting wall is larger than zero, the bending space formed by the peripheral wall and the light emitting wall is formed inside the lamp shade, so that the internal optical assemblies such as the light guide plate can be adapted to the bending space by adopting the bending design, the space waste is reduced, the light guide plate is bent and attached to the peripheral wall and extends to the light emitting wall, the bending space formed by the bending design is adapted to the bending space, the internal gap is reduced, the luminous element is arranged at the part edge of the light guide plate, the extra space occupied by the luminous element and the light guide plate is avoided, the redundant structure is reduced, and the space utilization rate of the lamp assembly is effectively improved. According to some embodiments of the application, the light guide plate comprises a first light guide part, a second light guide part and a light emitting part, wherein the first light guide part is adjacent to the peripheral wall, a light inlet end face is formed at one side edge of the first light guide part, the light inlet end face is opposite to the light emitting part, the second light guide part is connected with the other side edge of the first light guide part and is inclined relative to the first light guide part, and the second light guide part is adjacent to the light emitting wall. According to some embodiments of the application, at least a portion of the first light guide portion is tapered in a direction from the light entrance end toward the second light guide portion. According to some embodiments of the application, the surface of the first light guide part, which is away from the peripheral wall, is provided with a first microstructure for reflecting light, and/or the side of the second light guide part, which is away from the light emitting wall, is provided with a second microstructure for reflecting light. According to some embodiments of the application, the first microstructures are a plurality of the first microstructures which are arranged on the surface of the first light guide part at intervals and are each configured as a protrusion or a groove, and the second microstructures are a plurality of the second microstructures which are arranged on the surface of the second light guide part at intervals and are each configured as a protrusion or a groove. According to some embodiments of the application, the first microstructure is configured as a stepped pattern sequentially arranged on the surface of the first light guide part, and the second micr