Vehicle light assembly and vehicle

Abstract

The application discloses a vehicle lamp assembly and a vehicle. The vehicle lamp assembly comprises a shell, a reflecting piece arranged in the shell and connected with the shell, a surface of the reflecting piece being formed with a reflecting surface, a lamp plate arranged in the shell and connected with the shell, the lamp plate being provided with a light emitting piece on the surface thereof facing the reflecting piece, the light emitting piece being arranged correspondingly to the reflecting surface, and a light shielding piece arranged on the surface of the lamp plate facing the reflecting piece in the shell, part of the light shielding piece extending in a direction away from the lamp plate and being arranged around the light emitting piece. According to the vehicle lamp assembly, the light shielding piece is arranged on the lamp plate, so that the assembly difficulty is reduced, the mold cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This application relates to the field of automotive lighting, and more particularly to a vehicle lighting assembly and the vehicle itself. Background Technology

[0002] In related technologies, to adapt to the narrow shape of car headlights and effectively save costs, a reflector bowl solution is often used to implement the signal light function. However, due to the extremely limited internal space of car headlights, the depth-to-width ratio of the aluminum-plated reflector bowl is too large. The existing solution is to split the reflector bowl into two parts: the bracket serves to shield the LEDs, preventing the human eye from seeing the bright spots, while the aluminum-plated reflector bowl is responsible for meeting optical requirements. However, this split structure not only requires additional mold costs but also increases the complexity of parts assembly, affects production efficiency, and ultimately leads to an increase in overall costs. Utility Model Content

[0003] This application aims to at least solve one of the technical problems existing in the prior art. To this end, one object of this application is to provide a vehicle lamp assembly that reduces assembly difficulty, lowers mold costs, and improves production efficiency by incorporating a light shield into the lamp panel.

[0004] This application also proposes a vehicle having the aforementioned headlight assembly.

[0005] A vehicle headlight assembly according to an embodiment of this application includes: a housing; a reflector disposed inside and connected to the housing, the reflector having a reflective surface formed on its surface; a lamp panel disposed inside and connected to the housing, a light-emitting element disposed on the surface of the lamp panel facing the reflector, the light-emitting element being disposed corresponding to the reflective surface; and a light-shielding member located inside the housing and disposed on the surface of the lamp panel facing the reflector, a portion of the light-shielding member extending away from the lamp panel and surrounding the light-emitting element.

[0006] According to an embodiment of this application, a vehicle headlight assembly has a light shield located inside a housing. The light shield is disposed on the surface of the lamp panel facing the reflector. A portion of the light shield extends away from the lamp panel and surrounds the light-emitting element to block part of the light emitted by the light-emitting element. By placing the light shield at the lamp panel, the assembly difficulty can be reduced, the mold cost can be reduced, and the production efficiency can be improved.

[0007] In some embodiments of this application, the headlight assembly further includes an inner lens, which is disposed inside the housing and connected to the housing, and is disposed corresponding to the reflective surface.

[0008] In some embodiments of this application, a portion of the light-shielding member is located on the side of the light-emitting member facing the inner lens and extends to both sides of the light-emitting member along the length direction of the lamp plate. The side of the light-shielding member facing the light-emitting member has a light-shielding portion extending in a direction away from the lamp plate, and the light-shielding portion is spaced apart from the light-emitting member.

[0009] In some embodiments of this application, the light-shielding member includes: a fixing part located on the side of the light-emitting member facing the inner lens and connected to the lamp plate; and an extension part disposed on the fixing part and connected to the lamp plate, the extension part extending to both sides of the light-emitting member along the length direction; wherein the light-shielding part is disposed on the side of the fixing part facing the light-emitting member and on the side of the extension part facing the light-emitting member.

[0010] In some embodiments of this application, the vertical distance between the free end of the light-shielding part and the light-emitting surface of the light-emitting element is L1 and satisfies: 1.5mm≤L1≤3.5mm.

[0011] In some embodiments of this application, the distance between the light-shielding part and the light-emitting element along the length direction is L2 and satisfies: 2mm≤L2≤3mm.

[0012] In some embodiments of this application, the distance between the light-shielding part and the light-emitting element along the width direction of the lamp board is L3 and satisfies: 2mm≤L3≤3mm.

[0013] In some embodiments of this application, there are multiple light-emitting elements and multiple light-shielding elements, with each light-shielding element surrounding at least one light-emitting element.

[0014] In some embodiments of this application, the headlight assembly further includes a face shield, which is disposed outside the inner lens and connected to the housing.

[0015] The vehicle of an embodiment of this application is described below.

[0016] The vehicle according to the embodiments of this application is equipped with the headlight assembly of the above embodiments. Since the vehicle according to the embodiments of this application is equipped with the headlight assembly of the above embodiments, the headlight assembly of the vehicle has a light shield. The light shield is located inside the housing and is disposed on the surface of the lamp panel facing the reflector. A portion of the light shield extends away from the lamp panel and surrounds the light-emitting element to block part of the light emitted by the light-emitting element. By placing the light shield at the lamp panel, the assembly difficulty of the headlight assembly can be reduced, the mold cost can be reduced, the production efficiency can be improved, and the cost of the headlight assembly can be reduced.

[0017] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a partial cross-sectional schematic diagram of the vehicle headlight assembly according to an embodiment of this application; Figure 2 yes Figure 1 Schematic diagram of the structure of the central light-shielding component; Figure 3 yes Figure 1 Assembly diagram of the light shield and lamp panel.

[0019] Figure label: 10. Headlight assembly; 11. Housing; 12. Reflector; 121. Reflective surface; 13. Lamp panel; 131. Light-emitting component; 14. Light-shielding component; 141. Light-shielding part; 142. Fixing part; 143. Extension part; 15. Inner lens; 16. Mask. Detailed Implementation

[0020] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0021] The following is for reference. Figures 1-3 The present application describes a vehicle headlight assembly 10, which includes a housing 11, a reflector 12, a lamp panel 13, and a light shield 14.

[0022] A reflector 12 is disposed inside and connected to the housing 11, and a reflective surface 121 is formed on the surface of the reflector 12. A lamp panel 13 is disposed inside and connected to the housing 11, and a light-emitting element 131 is disposed on the surface of the lamp panel 13 facing the reflector 12, with the light-emitting element 131 corresponding to the reflective surface 121. A light-shielding element 14 is located inside the housing 11 and disposed on the surface of the lamp panel 13 facing the reflector 12, with a portion of the light-shielding element 14 extending away from the lamp panel 13 and surrounding the light-emitting element 131.

[0023] Currently, to accommodate the narrow shape of car headlights and effectively save costs, reflector bowls are commonly used to implement signal light functions. However, due to the extremely limited internal space of car headlights, the depth-to-width ratio of the aluminized reflector bowl is too large. The existing solution is to split the reflector bowl into two parts: a bracket to shield the LEDs and prevent the human eye from seeing the bright LED spots, and the aluminized reflector bowl itself to meet optical requirements. However, this split structure not only requires additional mold costs but also increases the complexity of parts assembly, affecting production efficiency and ultimately leading to an increase in overall costs.

[0024] In response, this application proposes a vehicle lamp assembly 10, which reduces assembly difficulty, mold costs, and production efficiency by placing a light shield 14 on the lamp plate 13.

[0025] Specifically, the vehicle lamp assembly 10 includes a housing 11, a reflector 12, and a lamp panel 13. The housing 11 can be the lamp housing of the vehicle lamp and can be fixed to the vehicle body. The reflector 12 can be disposed inside the housing 11 and can be connected to the housing 11. Optionally, the reflector 12 and the housing 11 can be detachably connected by screws or bolts, or the reflector 12 and the housing 11 can be detachably connected by snap-fit ​​or plug-in. The surface of the reflector 12 can be formed with a reflective surface 121, which can reflect light.

[0026] The lamp plate 13 can be disposed inside the housing 11 and can be connected to the housing 11. Optionally, the lamp plate 13 and the housing 11 can be detachably connected by screws or bolts, or the lamp plate 13 and the housing 11 can be detachably connected by snap-fit ​​or plug-in. A light-emitting element 131 can be provided on the surface of the lamp plate 13 facing the reflector 12. The light-emitting element 131 can be correspondingly provided with the reflector 121 to ensure that the light emitted by the light-emitting element 131 can illuminate the reflector 121 and be reflected to the outside by the reflector 121.

[0027] Furthermore, the headlight assembly 10 also includes a light shield 14, which can be disposed inside the housing 11 and on the surface of the lamp panel 13 facing the reflector 121. Optionally, the light shield 14 and the lamp panel 13 can be fixedly connected via a contact surface. In some embodiments, the light shield 14 is assembled onto the lamp panel 13 using a pick-and-place machine. A portion of the light shield 14 can extend away from the lamp panel 13, and a portion of the light shield 14 also surrounds the reflector 12. This arrangement allows the light shield 14 to block part of the light emitted by the light-emitting element 131, preventing bright spots from being seen by the human eye. By fixing the light shield 14 to the lamp panel 13, the molds used in the prior art can be eliminated, reducing the number of molds and costs. At the same time, it can also reduce assembly difficulty, improve assembly efficiency, and reduce product costs.

[0028] In short, the vehicle lamp assembly 10 of this application embodiment has a light shield 14, which is located inside the housing 11 and is disposed on the surface of the lamp plate 13 facing the reflector 12. A portion of the light shield 14 extends away from the lamp plate 13 and is disposed around the light-emitting element 131 to block part of the light emitted by the light-emitting element 131. By disposing the light shield 14 on the lamp plate 13, the vehicle lamp assembly 10 can reduce assembly difficulty, reduce mold costs, and improve production efficiency.

[0029] like Figure 1 As shown, in some embodiments of this application, the headlight assembly 10 may further include an inner lens 15. The inner lens 15 may be disposed inside the housing 11 and may be connected to the housing 11. The inner lens 15 may be disposed corresponding to the reflective surface 121, thereby ensuring that the light emitted by the light-emitting element 131 can illuminate the reflective surface 121, be reflected by the reflective surface 121 to the inner lens 15, and then be illuminated to the outside by the inner lens 15.

[0030] like Figure 3 As shown, in some embodiments of this application, a portion of the light-shielding member 14 may be located on the side of the light-emitting member 131 facing the inner lens 15, and a portion of the light-shielding member 14 may extend to both sides of the light-emitting member 131 along the length direction of the lamp panel 13. A light-shielding portion 141 is formed on the side of the light-shielding member 14 facing the light-emitting member 131. The light-shielding portion 141 may extend in a direction away from the lamp panel 13, and the light-shielding portion 141 may be spaced apart from the light-emitting member 131. By extending a portion of the light-shielding member 14 to both sides of the light-emitting member 131 along the length direction of the lamp panel 13, it can be ensured that the light-shielding member 14 can block the light-emitting member 131 in three directions, preventing the human eye from seeing bright spots. The light-shielding member 14 extends in a direction away from the lamp panel 13 to ensure that the area blocked by the light-shielding member 14 is larger. Furthermore, by spaced apart from the light-emitting member 131, the light-shielding portion 141 can be prevented from affecting the normal light emission of the light-emitting member 131.

[0031] like Figure 2 As shown, in some embodiments of this application, the light-shielding member 14 may include a fixing part 142 and an extension part 143. The fixing part 142 may be located on the side of the light-emitting member 131 facing the inner lens 15, and the fixing part 142 can be connected to the lamp panel 13. The extension part 143 may be disposed on the fixing part 142, and the extension part 143 can be connected to the lamp panel 13. In some embodiments, the extension part 143 and the fixing part 142 may be integrally formed. By providing the fixing part 142, the connection area between the light-shielding member 14 and the lamp panel 13 can be increased, thereby improving the connection strength between the light-shielding member 14 and the lamp panel 13. Furthermore, the extension 143 can extend to both sides of the light-emitting element 131 along the length direction. It is understood that there can be two extensions 143, and the two extensions 143 can extend to both sides of the light-emitting element 131 along the length direction. The fixing part 142 is provided with a light-shielding part 141 on the side facing the light-emitting element 131 and the extension 143 is provided with a light-shielding part 141 on the side facing the light-emitting element 131, so as to ensure that the light-shielding part 141 can effectively block the light.

[0032] like Figure 1 As shown, in some embodiments of this application, the vertical distance between the free end of the light-shielding part 141 and the light-emitting surface of the light-emitting element 131 is L1. It should be noted that the free end of the light-shielding part 141 can be the end formed by extending the light-shielding part 141 away from the lamp panel 13, the vertical distance can be the distance in the height direction, and the light-emitting surface can be the surface from which the light is emitted by the light-emitting element 131. The vertical distance between the free end of the light-shielding part 141 and the light-emitting surface satisfies the relationship: 1.5mm ≤ L1 ≤ 3.5mm, that is, the vertical distance between the free end of the light-shielding part 141 and the light-emitting surface can be between 1.5mm and 3.5mm. The distance between the free end of the light-shielding part 141 and the light-emitting surface can be any value, for example, the vertical distance between the free end of the light-shielding part 141 and the light-emitting surface can be, but is not limited to, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, etc. If the vertical distance between the free end of the light-shielding part 141 and the light-emitting surface is too large, it will affect the light-shielding effect of the light-shielding part 141. If the vertical distance between the free end of the light-shielding part 141 and the light-emitting surface is too small, it will cause the light-shielding part 141 to affect the normal illumination of the light-emitting element 131. Therefore, by setting the vertical distance between the free end of the light-shielding part 141 and the light-emitting surface within the above range, it can be ensured that the light-shielding part 141 can effectively block the light.

[0033] In some embodiments of this application, the distance between the light-shielding part 141 and the light-emitting element 131 along the length direction is L2, satisfying the relationship: 2mm≤L2≤3mm. That is, the distance between the light-shielding part 141 and the light-emitting element 131 along the length direction can be any value between 2mm and 3mm. For example, the distance between the light-shielding part 141 and the light-emitting element 131 along the length direction can be, but is not limited to, 2mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm, 3mm, etc. If the distance between the light-shielding part 141 and the light-emitting element 131 along the length direction is too small, it will affect the light-shielding effect of the light-shielding part 141. If the distance between the light-shielding part 141 and the light-emitting element 131 along the length direction is too small, it will cause the light-shielding part 141 to affect the normal illumination of the light-emitting element 131. Therefore, by setting the distance between the light-shielding part 141 and the light-emitting element 131 along the length direction within the above range, it can be ensured that the light-shielding part 141 can effectively block light.

[0034] like Figure 1 As shown, in some embodiments of this application, the distance between the light-shielding part 141 and the light-emitting element 131 along the width direction is L3, satisfying the relationship: 2mm≤L3≤3mm. That is, the distance between the light-shielding part 141 and the light-emitting element 131 along the width direction can be any value between 2mm and 3mm. For example, the distance between the light-shielding part 141 and the light-emitting element 131 along the width direction can be, but is not limited to, 2mm, 2.2mm, 2.4mm, 2.6mm, 2.8mm, 3mm, etc. If the distance between the light-shielding part 141 and the light-emitting element 131 along the width direction is too small, it will affect the light-shielding effect of the light-shielding part 141. If the distance between the light-shielding part 141 and the light-emitting element 131 along the width direction is too small, it will cause the light-shielding part 141 to affect the normal illumination of the light-emitting element 131. Therefore, by setting the distance between the light-shielding part 141 and the light-emitting element 131 along the width direction within the above range, it can be ensured that the light-shielding part 141 can effectively block light.

[0035] like Figure 3 As shown, in some embodiments of this application, the number of light-emitting elements 131 can be multiple, and the number of light-shielding elements 14 can also be multiple. Each light-shielding element 14 can be arranged around at least one light-emitting element 131. It is understood that the light-shielding element 14 can be arranged around one light-emitting element 131, or the light-shielding element 14 can be arranged around two or more light-emitting elements 131. The light-shielding element 14 can be a standardized part, which is beneficial to reduce the one-time investment cost of a single project and the overall project cost.

[0036] like Figure 1As shown, in some embodiments of this application, the headlight assembly 10 further includes a face shield 16, which is disposed outside the inner lens 15 and can be connected to the housing 11. Optionally, the face shield 16 and the housing 11 can be detachably connected by screws or bolts, or the face shield 16 and the housing 11 can be detachably connected by snap-fit ​​or plug-in. The light emitted by the light-emitting element 131 can illuminate the reflective surface 121, and be reflected by the reflective surface 121 to the inner lens 15, then illuminate the face shield 16 through the inner lens 15, and finally illuminate the outside from the face shield 16.

[0037] The vehicle of an embodiment of this application is described below.

[0038] The vehicle according to the present application embodiment is equipped with the headlight assembly 10 of the above embodiment. Since the vehicle according to the present application embodiment is equipped with the headlight assembly 10 of the above embodiment, the headlight assembly 10 of the vehicle has a light shield 14. The light shield 14 is located inside the housing 11 and is disposed on the surface of the lamp plate 13 facing the reflector 12. A portion of the light shield 14 extends away from the lamp plate 13 and is disposed around the light-emitting element 131 to block part of the light emitted by the light-emitting element 131. By disposing the light shield 14 at the lamp plate 13, the assembly difficulty of the headlight assembly 10 can be reduced, the mold cost can be reduced, the production efficiency can be improved, and the cost of the headlight assembly 10 can be reduced.

[0039] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0040] In the description of this application, "first feature" and "second feature" may include one or more of the features.

[0041] In the description of this application, "multiple" means two or more.

[0042] In the description of this application, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or the first and second features being in contact through another feature between them.

[0043] In the description of this application, the terms "above," "over," and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0044] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0045] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A vehicle headlight assembly, characterized in that, include: Shell (11); A reflector (12) is disposed inside the housing (11) and connected to the housing (11), and a reflective surface (121) is formed on the surface of the reflector (12). A lamp plate (13) is disposed inside the housing (11) and connected to the housing (11). A light-emitting element (131) is disposed on the surface of the lamp plate (13) facing the reflector (12), and the light-emitting element (131) is disposed correspondingly to the reflector (121). A light-shielding member (14) is located inside the housing (11) and disposed on the surface of the lamp plate (13) facing the reflector (12). A portion of the light-shielding member (14) extends away from the lamp plate (13) and is disposed around the light-emitting member (131).

2. The vehicle headlight assembly according to claim 1, characterized in that, Also includes: An inner lens (15) is disposed inside the housing (11) and connected to the housing (11). The inner lens (15) is disposed corresponding to the reflective surface (121).

3. The vehicle headlight assembly according to claim 2, characterized in that, A portion of the light-shielding member (14) is located on the side of the light-emitting member (131) facing the inner lens (15) and extends to both sides of the light-emitting member (131) along the length direction of the lamp plate (13). The side of the light-shielding member (14) facing the light-emitting member (131) has a light-shielding portion (141) extending away from the lamp plate (13), and the light-shielding portion (141) is spaced apart from the light-emitting member (131).

4. The vehicle headlight assembly according to claim 3, characterized in that, The light-shielding element (14) includes: Fixing part (142), the fixing part (142) is located on the side of the light-emitting element (131) facing the inner lens (15) and is connected to the lamp plate (13); An extension (143) is provided on the fixing part (142) and connected to the lamp plate (13). The extension (143) extends to both sides of the light-emitting element (131) along the length direction. The fixing part (142) is provided with the light-shielding part (141) on the side facing the light-emitting element (131), and the extension part (143) is provided with the light-shielding part (141) on the side facing the light-emitting element (131).

5. The vehicle headlight assembly according to claim 4, characterized in that, The vertical distance between the free end of the light-shielding part (141) and the light-emitting surface of the light-emitting element (131) is L1 and satisfies: 1.5mm≤L1≤3.5mm.

6. The vehicle headlight assembly according to claim 4, characterized in that, The distance between the light-shielding part (141) and the light-emitting element (131) along the length direction is L2 and satisfies: 2mm≤L2≤3mm.

7. The vehicle headlight assembly according to claim 4, characterized in that, The distance between the light-shielding part (141) and the light-emitting element (131) along the width direction of the lamp plate (13) is L3 and satisfies: 2mm≤L3≤3mm.

8. The vehicle headlight assembly according to claim 1, characterized in that, The number of light-emitting elements (131) is multiple, and the number of light-shielding elements (14) is multiple, with each light-shielding element (14) surrounding at least one light-emitting element (131).

9. The vehicle headlight assembly according to claim 2, characterized in that, Also includes: A face mask (16) is disposed outside the inner lens (15) and connected to the housing (11).

10. A vehicle, characterized in that, Includes the vehicle headlight assembly as described in any one of claims 1-9.

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