Outer lampshade, through lamp and vehicle

Abstract

The embodiment of the utility model provides an outer lampshade, a through lamp and a vehicle. The outer lampshade comprises a light shield and a light transmitting piece, and an opening is formed in the light shield; the light-transmitting piece comprises a light-transmitting area and a connecting area, the connecting area is located on the periphery of the light-transmitting area, the light-transmitting area is arranged at the opening in a penetrating mode to form a light emitting part, and the connecting area is located on the inner side of the light shield and connected with the inner surface of the light shield. According to the outer lampshade, the penetrating lamp and the vehicle, the structure is simple, the light propagation path is short, light loss in the light propagation process can be effectively reduced, and the lighting effect is improved.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims the priority of Chinese patent application 202321675203.1, filed on June 28, 2023, entitled “External lamp cover, through-lamp and vehicle”, the entire contents of which are incorporated herein by reference. Technical Field

[0003] The present application relates to the field of battery technology, and in particular to an outer lamp cover, a through lamp and a vehicle. Background Art

[0004] As vehicle lighting becomes more sophisticated, more and more vehicles are equipped with through-lights.

[0005] It is found in actual use that the existing through-lights include a multi-layer structure including a lampshade and an exterior panel, which has a relatively complex structure and a long light propagation path, resulting in a large light loss during the light propagation process, affecting the lighting effect of the through-light. Utility Model Content

[0006] The outer lampshade, through-lamp and vehicle provided in the present application have a simple structure and a short light propagation path, which can effectively reduce light loss during light propagation and improve the lighting effect.

[0007] The present application provides an outer lampshade, wherein the outer lampshade comprises:

[0008] A sunshade, wherein an opening is formed on the sunshade;

[0009] The light-transmitting member includes a light-transmitting area and a connecting area, wherein the connecting area is located at the periphery of the light-transmitting area, the light-transmitting area is arranged through the opening to form a light-emitting portion, and the connecting area is connected to the inner surface of the light-shielding cover at the inner side of the light-shielding cover.

[0010] The outer lampshade as described above, wherein the outer lampshade has a mounting plane, the light emitting portion is formed on the mounting plane, an angle is formed between the mounting plane and a first direction, or an angle is formed between the mounting plane and the first direction and between the mounting plane and a second direction, a dimension of the light emitting portion along the second direction is greater than 0 mm, and the light emitting portion can allow light to pass through along the first direction;

[0011] There is an angle between the first direction and the second direction.

[0012] In the outer lamp cover as described above, the light-transmitting member and the light-shielding cover are integrally formed, detachably connected, bonded or welded.

[0013] The outer lampshade as described above, wherein the distance between the edge of one side of the connection area away from the light-transmitting area and the edge of one side of the connection area connected to the light-transmitting area is less than or equal to 30 mm;

[0014] Along the direction perpendicular to the mounting plane, the sum of the thickness of the connecting area and the thickness of the light shield and the thickness of the light-transmitting area is 2.5 mm to 4.5 mm; the sum of the thickness of the connecting area and the thickness of the light shield is less than or equal to the thickness of the light-transmitting area.

[0015] The embodiment of the present application further provides a through-light, wherein the through-light comprises:

[0016] External lampshades as described above;

[0017] A lamp box is detachably connected to the outer lampshade and encloses the outer lampshade to form a cavity;

[0018] A light-emitting component is disposed inside the cavity;

[0019] A light homogenizing component is disposed inside the cavity, and the light homogenizing component is located between the light emitting component and the light emitting portion;

[0020] The light emitted by the light emitting component can penetrate the light homogenizing component along a first direction and be emitted from the light emitting portion of the outer lampshade.

[0021] The through-lamp as described above, wherein the light homogenizing component includes a supporting portion and a light-transmitting portion, the supporting portion and the light-transmitting portion are integrally connected, or the supporting portion and the light-transmitting portion are detachably connected, the supporting portion is connected to the lamp box, and the light-transmitting portion and the light-emitting portion are arranged opposite to each other.

[0022] The through-lamp as described above, wherein, along a direction perpendicular to the mounting plane of the outer lampshade, the projection of the light emitting portion falls into the projection of the light transmitting portion, and the distance between the edge of the projection of the light transmitting portion and the edge of the projection of the light emitting portion is 2 mm to 10 mm.

[0023] In the through-lamp as described above, the light-emitting assembly comprises a light source, and the light source and the light-emitting portion are arranged opposite to each other along the first direction with an interval.

[0024] The through-light as described above, wherein the light-emitting assembly comprises:

[0025] light source;

[0026] A reflective element, comprising a reflective surface, wherein an angle is formed between the reflective surface and the first direction and between the reflective surface and the second direction, the light source and the reflective surface are arranged opposite to each other along the second direction, and the reflective surface and the light emitting portion are arranged opposite to each other along the first direction;

[0027] The light emitted by the light source is irradiated on the reflective surface along the second direction to be reflected and passes through the light homogenizing component along the first direction to be emitted from the light emitting portion.

[0028] An embodiment of the present application further provides a vehicle, wherein the vehicle includes a hood and the through-light as described above, and the through-light is installed on the hood.

[0029] The present application provides an outer lampshade, a through-lamp and a vehicle, wherein the outer lampshade includes a sunshade and a light-transmitting member. The sunshade can block the light, and the light-transmitting area of ​​the light-transmitting member forms a light-emitting portion at the opening of the sunshade for the light to pass through. During the propagation of light, the light can be emitted to the outside of the vehicle through the light-transmitting area without passing through the exterior trim panel. The light propagation path is shorter, thereby effectively reducing the light loss during the light propagation process and improving the lighting effect of the through-lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 is a schematic diagram of the structure of an outer lampshade provided in an embodiment of the present application;

[0032] Figure 2 is a schematic structural diagram of a light-transmitting member of an outer lampshade provided in an embodiment of the present application;

[0033] Figure 3 is a schematic diagram of the structure of a through-lamp provided in an embodiment of the present application;

[0034] Figure 4 is a schematic diagram of the structure of a through-lamp provided in an embodiment of the present application;

[0035] Figure 5 It is a structural schematic diagram of a light uniforming component of a penetrating lamp provided in an embodiment of the present application;

[0036] Figure 6 is another structural schematic diagram of a light uniforming assembly for a penetrating lamp provided in an embodiment of the present application;

[0037] Figure 7 It is another structural schematic diagram of the light uniforming component of the penetrating lamp provided in the embodiment of the present application;

[0038] Figure 8 is another structural schematic diagram of a through-lamp provided in an embodiment of the present application;

[0039] Fig. 9is another structural schematic diagram of a through-lamp provided in an embodiment of the present application;

[0040] Fig.10 is a partial structural schematic diagram of a light-emitting assembly of a through-lamp provided in an embodiment of the present application;

[0041] Fig.11 It is a schematic diagram of the structure of the through-light connected to the machine cover provided by the embodiment of the present application;

[0042] Fig.12 This is another structural schematic diagram of the connection between the through-light and the machine cover provided in an embodiment of the present application.

[0043] Description of reference numerals:

[0044] 1. Machine cover; 11. Installation recess; 12. Outer plate; 13. Inner plate; 2. Through-light; 21. Outer lampshade; 211. Light outlet; 214. Light shield; 215. Light-transmitting member; 2151. Light-transmitting area; 2152. Connecting area; 216. Installation plane; 22. Lamp box; 221. Connecting member; 2211. Screw; 2212. Nut; 2213. Sealing pad; 2214. Clamping part; 22 15. Sealing part; 222. Fixing part; 23. Cavity; 241. Light source; 2411. Circuit board; 2412. LED lamp; 242. Reflection element; 2421. Reflection surface; 25. Light homogenization component; 251. Support part; 252. Light-transmitting part; 26. Plug-in protrusion; 27. Plug-in recess; 28. Sealant; 29. ​​Baffle; X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0045] The features and exemplary embodiments of various aspects of the present application will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without the need for some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by illustrating examples of the present application. In the accompanying drawings and the following description, at least some of the known structures and technologies are not shown to avoid unnecessary ambiguity in the present application; and, for clarity, the size of some structures may be exaggerated. In addition, the features, structures or characteristics described below may be combined in one or more embodiments in any suitable manner.

[0046] In the description of the present application, it should be noted that, unless otherwise specified, "multiple" means more than two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating directions or positional relationships, are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0047] The directional words appearing in the following description are all directions shown in the figures, and do not limit the specific structure of the embodiments of the present application. In the description of the present application, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0048] In order to better understand the technical solution and technical effects of the present application, specific embodiments will be described in detail below with reference to the accompanying drawings.

[0049] It should be noted that the words first direction X, second direction Y and third direction Z that appear in the following description are only used to more clearly illustrate the specific structure of the present application in conjunction with the drawings, and the present application is not limited thereto. The first direction X, the second direction Y and the third direction Z have an angle between each other. Optionally, the first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0050] Specifically, the first direction X is the front-rear direction of the vehicle, the second direction Y is the height direction of the vehicle, the third direction Z is the width direction of the vehicle, the first direction X and the third direction Z are both parallel to the horizontal direction, and the second direction Y is parallel to the vertical direction.

[0051] like Figure 1 As shown, the outer lampshade provided in the embodiment of the present application, wherein the outer lampshade 21 includes a light shielding cover 214 and a light-transmitting member 215. The light shielding cover 214 is used to shield the light, and the light-transmitting member 215 is used to allow the light to pass through to realize luminescence.

[0052] Specifically, an opening is provided on the light shield 214. It should be noted that when the light-transmitting member 215 and the light shield 214 are processed separately, the opening can be opened on the light shield 214. When the light-transmitting member 215 and the light shield 214 are integrally formed, the opening is defined by the boundary line between the light-transmitting member 215 and the light shield 214.

[0053] like Figure 2As shown, the light-transmitting member 215 includes a light-transmitting area 2151 and a connecting area 2152. The connecting area 2152 is located at the periphery of the light-transmitting area 2151. The light-transmitting area 2151 is arranged through the opening to form a light-emitting portion 211. The light-transmitting area 2151 is embedded in the opening so that the light-transmitting area 2151 and the sunshade are spliced ​​to form a closed outer lampshade 21. The connecting area 2152 is connected to the inner surface of the sunshade 214 on the inner side of the sunshade 214, that is, the connecting area 2152 and the sunshade 214 are overlapped and stacked together. The light-transmitting area 2151 is connected to the sunshade 214 by splicing, which can effectively achieve the effect of reducing weight, thickness and cost, and meet the needs of pedestrian protection.

[0054] Optionally, the light-transmitting member 215 and the light-shielding cover 214 may be integrally injection-molded using different materials, connected in a detachable manner, bonded or welded, and the present application does not limit the processing and connection method between the two.

[0055] Optionally, after the sunshade 214 and the light-transmitting member 215 form the outer lampshade 21, a hardened paint layer is sprayed on the surface of the outer lampshade 21 to enhance the connection strength between the sunshade 214 and the light-transmitting member 215 and enhance the scratch resistance of the outer surface of the outer lampshade 21.

[0056] like Figure 1 As shown, the outer lamp cover 21 provided in the embodiment of the present application has a mounting plane 216, the light emitting portion 211 is formed on the mounting plane 216, and an angle is formed between the mounting plane 216 and the first direction X, or an angle is formed between the mounting plane 216 and the first direction X as well as between the mounting plane 216 and the second direction Y, so that the through-lamp having the outer lamp cover 21 provided in the embodiment of the present application is installed at the rear of the vehicle, and its mounting plane 216 and the light emitting portion 211 are oriented toward the front or upper front of the vehicle, thereby ensuring that light is emitted toward the front of the vehicle.

[0057] Optionally, the size of the light emitting portion 211 along the second direction Y is greater than 0, so as to ensure that the light emitting portion 211 has a certain size along the second direction Y so that light can be emitted from the light emitting portion 211 along the first direction X.

[0058] The dimension of the light emitting portion 211 along the second direction Y is greater than 0 mm, and the light emitting portion 211 can allow light to pass through along the first direction X.

[0059] Specifically, a dimension L1 of the light emitting portion 211 along the second direction Y is 6 mm to 30 mm, so as to ensure that the light emitting portion 211 has a sufficient dimension for light to pass through along the first direction X.

[0060] Optionally, the size of the light emitting portion 211 along the second direction Y can be set according to vehicle styling requirements, and along the third direction Z, the sizes of the light emitting portion 211 along the second direction Y can be equal or unequal.

[0061] The outer lampshade 21 provided in the embodiment of the present application has a distance between a side edge of the connection area 2152 away from the light-transmitting area 2151 and a side edge of the connection area 2152 connected to the light-transmitting area 2151 that is less than or equal to 30 mm, so as to minimize the area of ​​the connection area 2152 while ensuring that there is a sufficient connection area between the connection area 2152 and the sunshade 214, so as to achieve the lightweight development of the outer lampshade 21 and facilitate pedestrian protection.

[0062] Specifically, the light-transmitting member 215 is formed by injection molding by point-gating, which can effectively avoid forming a large-area double-layer coverage between the light-transmitting member 215 and the light-shielding cover 214. The coverage area can be controlled within 30 mm, which also has the advantage of reducing the wall thickness of the outer lampshade 21.

[0063] Optionally, the material of the light-transmitting member 215 can be colorless transparent plastic, other color transparent plastic (such as smoke gray, etc.) or light-diffusing plastic or other light-transmitting materials. Specifically, the light transmittance of the light-transmitting part of the outer lampshade 21 is 40% to 88%.

[0064] Optionally, the outer surface of the outer lamp cover 21 is sprayed with a hardened coating for protection to improve the scratch resistance of the outer surface of the outer lamp cover 21 .

[0065] Optionally, an anti-fog coating is applied to the inner surface of the outer lampshade 21 or a desiccant is disposed in the cavity 23 to enhance the fog performance of the lamp 2 .

[0066] Along the direction perpendicular to the mounting plane 216, the sum of the thickness of the connecting area 2152 and the thickness of the light shield and the thickness of the light-transmitting area 2151 is 2.5 mm to 4.5 mm, so as to achieve the thinning development of the outer lamp cover 21; the sum of the thickness of the connecting area 2152 and the thickness of the light shield 214 is less than or equal to the thickness of the light-transmitting area 2151.

[0067] The external lampshade provided in the present application can block the light, and the light-transmitting area 2151 of the light-transmitting member forms a light-emitting portion at the opening of the light-transmitting cover for the light to pass through. During the propagation of light, it is only necessary to pass through the light-transmitting area 2151, and the light propagation path is shorter, thereby effectively reducing the light loss during the propagation of light and improving the lighting effect of the through-lamp.

[0068] like Figure 3 and Figure 4 As shown, the present application provides a through-light 2, wherein the through-light 2 includes a light-emitting component and a light-homogenizing component 25, a lamp box 22 and the outer lamp cover 21 as described above.

[0069] The lamp box 22 and the outer lamp cover 21 enclose a sealed cavity 23. The light emitting component and the light homogenizing component 25 are both arranged inside the cavity 23. The lamp box 22 and the outer lamp cover 21 can protect the light emitting component and the light homogenizing component 25. The lamp box 22 is integrally injection molded.

[0070] The light homogenizing component 25 is located between the light emitting component and the light emitting portion 211. The light emitting component is used to provide a light source, and the light homogenizing component 25 is used to homogenize the light emitted by the light emitting component. Optionally, when the light transmitting member 215 is made of a light diffusing material, the light homogenizing component 25 can be eliminated.

[0071] The light emitted by the light emitting assembly can penetrate the light homogenizing assembly 25 along the first direction X and be emitted from the light emitting portion 211 . When the penetration lamp 2 is installed on a vehicle, the light emitted by the light emitting assembly can irradiate toward the front of the vehicle along the horizontal direction.

[0072] The through-lamp provided in the present application is equipped with a light homogenizing component 25 between the light emitting portion 211 of the lamp housing and the light emitting component, so that the light emitted by the light emitting component is homogenized by the light homogenizing component 25 and then emitted by the light emitting portion 211, which can effectively improve the uniformity of the light emitted by the through-lamp and improve the lighting effect.

[0073] like Figures 5 to 7 As shown, the embodiment of the present application provides a through-lamp 2, wherein the light homogenizing component 25 includes a supporting portion 251 and a light-transmitting portion 252, the supporting portion 251 and the light-transmitting portion 252 are integrally connected, or the supporting portion 251 and the light-transmitting portion 252 are detachably connected, the supporting portion 251 and the lamp box 22 are detachably connected, the light-transmitting portion 252 is arranged opposite to the light output portion 211, and the light-transmitting portion 252 is used to homogenize the light emitted by the light-emitting component.

[0074] The materials used for the support portion 251 and the light-transmitting portion 252 can be the same or different. Specifically, the support portion 251 can be made of white plastic, and the light-transmitting portion 252 can be made of light-diffusing plastic.

[0075] Light diffusion plastic is a light-transmitting but opaque light diffusion material made by a special process with transparent polycarbonate plastic as the base material, a certain proportion of light diffusion agent and other additives added;

[0076] Alternatively, the light diffusion material can be made by adding BaSO4 or other materials that have a light scattering effect into a colorless transparent polycarbonate substrate. The light diffusion material can also be made by adding macromolecular cluster materials or other materials that have a light scattering effect into a colorless transparent polycarbonate substrate.

[0077] like Figure 8 and Fig. 9As shown, the through-lamp 2 provided in the embodiment of the present application is provided with an inserting protrusion 26 on the periphery of the lamp box 22 and the outer lamp cover 21, and an inserting recess 27 is provided on the periphery of the other of the lamp box 22 and the outer lamp cover 21, the inserting protrusion 26 is embedded in the inserting recess 27, and the inserting recess 27 is provided with a sealant 28, and the inserting protrusion 26 and the inserting recess 27 are bonded and fixed by the sealant 28 to ensure the sealing performance of the cavity 23.

[0078] Alternatively, if Fig. 9 As shown, when the through-lamp 8 having the outer lamp cover 21 provided in the embodiment of the present application is applied to the hood 1 of the vehicle, along the direction perpendicular to the mounting plane 216, the distance L3 between the mounting gap between the outer lamp cover 21 and the hood 1 and the light emitting portion 211 is 0 mm to 25 mm to ensure a better lighting effect.

[0079] like Figure 3 As shown, along the direction perpendicular to the mounting plane 216, the projection of the light emitting portion 211 falls into the projection of the light transmitting portion 252, and the distance L2 between the edge of the projection of the light transmitting portion 252 and the edge of the projection of the light emitting portion 211 is 2 mm to 10 mm.

[0080] Optionally, along the direction perpendicular to the mounting plane 216, in order to ensure a better lighting effect when viewed from above, the distance between the edge of the projection of the light-transmitting portion 252 and the edge of the projection of the light-emitting portion 211 is greater than 5 mm, so as to prevent the injection molding gate of the light-shielding cover 214 or the light-transmitting member 215 from being seen from above, resulting in a brightness difference in the light emitted from various places throughout the lamp 2.

[0081] Optionally, when the light-transmitting portion 252 and the supporting portion 251 are detachably connected, the connection between the two can be located at the position where the light-homogenizing component 25 faces the outer lampshade 21 or the position where the light-homogenizing component 25 faces the lamp box 22, but the present application is not limited thereto.

[0082] Optionally, the thickness of the light homogenizing component 25 is 1.8 mm to 3.5 mm at various locations. While ensuring the light homogenizing effect, the thickness of the light homogenizing component 25 is reduced as much as possible to facilitate the lightweight development of the through-lamp 2.

[0083] like Figure 8 As shown, the embodiment of the present application provides a through lamp 2, wherein the light emitting assembly includes a light source 241, and the light source 241 and the light emitting portion 211 are arranged opposite to each other along the first direction X. That is, the light source 241 and the light emitting portion 211 are directly transmitted to realize light transmission, and the light source 241 includes a circuit board 2411 and an LED lamp 2412 mounted on the circuit board 2411, and the circuit board 2411 is detachably connected to the outer lamp cover 21 and / or the lamp box 22, and the LED lamp 2412 faces the light emitting portion 211.

[0084] like Fig. 9 As shown, the embodiment of the present application provides a through lamp 2, wherein the light emitting assembly includes a light source 241 and a reflective element 242. The reflective element 242 has a reflective surface 2421, and an angle is formed between the reflective surface 2421 and the first direction X and between the reflective surface 2421 and the second direction Y. The light source 241 and the reflective surface 2421 are arranged opposite to each other along the second direction Y, and the reflective surface 2421 and the light emitting portion 211 are arranged opposite to each other along the first direction X. The light emitted by the light source 241 is irradiated on the reflective surface 2421 along the second direction Y, and is reflected and emitted from the light emitting portion 211 along the first direction X. That is, light propagation is achieved between the light source 241 and the light emitting portion 211 by reflection. The light source 241 includes a circuit board 2411 and an LED lamp 2412 mounted on the circuit board 2411. The circuit board 2411 is detachably connected to the outer lamp cover 21 and / or the lamp box 22, and the LED lamp 2412 faces the reflective surface 2421.

[0085] The reflective element 242 is made of a light-proof plastic material such as black, gray or white, and its reflective surface 2421 is formed by aluminum plating, shielded aluminum plating or chrome plating to ensure its light reflection effect.

[0086] The reflective surface 2421 may be a curved surface or a flat surface as long as the reflective effect is ensured.

[0087] like Fig.10 As shown, the through-lamp 2 provided in the embodiment of the present application has a plurality of light sources 241 and a plurality of reflective elements 242, and the plurality of light sources 241 are arranged at intervals along the third direction Z. By arranging the plurality of light sources 241, the brightness of the through-lamp 2 along the third direction Z can be effectively ensured to be uniform.

[0088] Optionally, the size of the light emitting portion 211 along the third direction Z can be set according to the vehicle styling requirements, so that there can be no breakpoints in the range of 800mm to 1200mm along the third direction Z throughout the entire lamp 2, thereby achieving a continuous and consistent light emission effect.

[0089] Optionally, in order to make the through-lamp 2 smoother, the through-lamp 2 needs to extend as far as possible along the width edge of the vehicle in the third direction Z to maximize the size of the through-lamp 2 along the third direction Z, and the distance between the two sides of the light emitting portion 211 of the through-lamp 2 along the third direction Z and the two sides of the vehicle along the third direction Z is 20 mm to 200 mm.

[0090] Alternatively, if Figure 8 and Fig. 9As shown, the through-light 2 provided in the embodiment of the present application further includes a baffle 29, which covers the side of the area of ​​the lamp box 22 located outside the installation recess 11 and away from the outer lamp cover 21. The baffle 29 protects the lamp box 22 and shields the lamp box 22, so as to improve the aesthetics of the through-light 2 on the inner side of the machine cover 1 after the installation.

[0091] The embodiment of the present application further provides a vehicle, wherein the vehicle includes a hood 1 and the through-light 2 as described above, and the through-light 2 is installed on the hood 1 .

[0092] The cover 1 is provided with a mounting recess 11 , into which at least a portion of the through-light 2 can be detachably embedded. A light emitting portion 211 is formed on a side of the through-light 2 facing away from the cover 1 for light to be emitted.

[0093] Optionally, the through-light 2 is arranged on the front hood 1 of the vehicle. The through-light 2 can be arranged at the front, middle, rear or other positions of the hood 1 according to the requirements of shape, space, performance, etc., and during the opening and closing process of the hood 1, the through-light 2 moves together with the hood 1.

[0094] Optionally, when the through-light 2 is arranged on the front hood 1 of the vehicle, the distance between the through-light 2 and the ground is 500mm to 1500mm to ensure that the through-light 2 can be installed on the hood 1 instead of the front of the vehicle when the installation height is met.

[0095] Alternatively, if Fig.11 and Fig.12 As shown, the hood 1 includes an outer panel 12 and an inner panel 13, the side of the hood 1 facing the cabin is the inner side, the side of the hood 1 facing away from the cabin is the outer side, the mounting recess 11 is recessed and formed on the outer panel 12, the inner panel 13 is connected to the inner side of the outer panel 12 and covers the protrusion formed on the inner surface of the outer panel 12 when the mounting recess 11 is formed, the outer panel 12 can be supported and fixed by the inner panel 13, and the mounting recess 11 is protected at the same time to prevent the mounting recess 11 from being deformed due to force and causing the through-lamp 2 to be damaged by force.

[0096] like Fig.11 As shown, the through-lamp 2 provided in the embodiment of the present application, wherein the outer lamp cover 21 and the mounting recess 11 are bonded and fixed by a sealing strip; the lamp box 22 and the mounting recess 11 are detachably connected by a sealing connector 221 to ensure the sealing of the gap formed between the outer lamp cover 21 and the mounting recess 11 and between the lamp box 22 and the mounting recess 11 to prevent the accumulation of rainwater or dust impurities therein.

[0097] Alternatively, if Fig.11As shown, the connecting member 221 may include a screw 2211, a nut 2212 and a sealing gasket 2213. The screw 2211 passes through the machine cover 1 and the sealing gasket 2213 and is screwed to the nut 2212. A slot is formed on the periphery of the nut 2212. A fixing portion 222 is extended from the bottom of the lamp box 22. The fixing portion 222 is embedded in the slot and fixed to the nut 2212.

[0098] Alternatively, if Fig.12 As shown, the connecting member 221 is a snap-fit ​​member, which is formed with a snap-fit ​​portion 2214 and a sealing portion 2215. A sealing groove is formed on the periphery of the sealing portion 2215. The snap-fit ​​portion 2214 passes through the machine cover 1, and the fixing portion 222 of the lamp box 22 is embedded in the sealing groove and fixed to the snap-fit ​​member.

[0099] The vehicle provided by the present application has a mounting recess provided on the hood, and the through-light is installed in the mounting recess. Since the space at the hood is relatively abundant, sufficient space can be provided for the through-light to be arranged, and the hood is conducive to heat dissipation, which can effectively reduce the ambient temperature of the through-light surrounding the through-light, so that the through-light can be used in a good environment. The through-light is installed on the hood at a certain distance from the front of the vehicle, which can effectively reduce the damage to the through-light when a vehicle collision occurs.

[0100] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0101] In addition, the term "and / or" in this article is only a description of the association relationship between the associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0102] It should be understood that in the embodiment of the present application, "B corresponding to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean determining B only according to A, and B can also be determined according to A and / or other information.

[0103] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An outer lampshade, characterized in that: The outer lampshade comprises: A sunshade, wherein an opening is formed on the sunshade; The light-transmitting member includes a light-transmitting area and a connecting area, wherein the connecting area is located at the periphery of the light-transmitting area, the light-transmitting area is arranged through the opening to form a light-emitting portion, and the connecting area is connected to the inner surface of the light-shielding cover at the inner side of the light-shielding cover.

2. The outer lampshade according to claim 1, characterized in that: The outer lampshade has a mounting plane, the light emitting portion is formed on the mounting plane, and an angle is formed between the mounting plane and the first direction; or There is an included angle between the mounting plane and the first direction, and between the mounting plane and the second direction; the size of the light emitting portion along the second direction is greater than 0 mm, and the light emitting portion can allow light to pass through along the first direction; There is an angle between the first direction and the second direction.

3. The outer lampshade according to claim 1, characterized in that: The light-transmitting member and the light-shielding cover are integrally formed, detachably connected, bonded or welded.

4. The outer lampshade according to claim 2, characterized in that: The distance between the edge of the connecting area away from the light-transmitting area and the edge of the connecting area connected to the light-transmitting area is less than or equal to 30 mm; Along the direction perpendicular to the mounting plane, the sum of the thickness of the connecting area and the thickness of the light shield and the thickness of the light-transmitting area is 2.5 mm to 4.5 mm; the sum of the thickness of the connecting area and the thickness of the light shield is less than or equal to the thickness of the light-transmitting area.

5. A through-light, characterized in that: The through-light comprises: An outer lampshade as claimed in any one of claims 1 to 4; A lamp box is detachably connected to the outer lampshade and encloses the outer lampshade to form a cavity; A light-emitting component is disposed inside the cavity; A light homogenizing component is disposed inside the cavity, and the light homogenizing component is located between the light emitting component and the light emitting portion; The light emitted by the light emitting component can penetrate the light homogenizing component along a first direction and be emitted from the light emitting portion of the outer lampshade.

6. The through-light according to claim 5, characterized in that: The light homogenizing component includes a supporting part and a light-transmitting part. The supporting part and the light-transmitting part are integrally formed and connected, or the supporting part and the light-transmitting part are detachably connected. The supporting part is connected to the lamp box, and the light-transmitting part and the light-emitting part are arranged opposite to each other.

7. The through-light according to claim 6, characterized in that: Along a direction perpendicular to the mounting plane of the outer lampshade, the projection of the light emitting portion falls into the projection of the light transmitting portion, and the distance between the edge of the projection of the light transmitting portion and the edge of the projection of the light emitting portion is 2 mm to 10 mm.

8. The through-light according to claim 5, characterized in that: The light emitting component comprises a light source, and the light source and the light emitting portion are arranged opposite to each other along the first direction with an interval.

9. The through-light according to claim 5, characterized in that: The light emitting component comprises: light source; A reflective element, comprising a reflective surface, wherein an angle is formed between the reflective surface and the first direction and between the reflective surface and the second direction, the light source and the reflective surface are arranged opposite to each other along the second direction, and the reflective surface and the light emitting portion are arranged opposite to each other along the first direction; The light emitted by the light source is irradiated on the reflective surface along the second direction to be reflected and passes through the light homogenizing component along the first direction to be emitted from the light emitting portion.

10. A vehicle, characterized in that: The vehicle comprises a hood and a through-light as claimed in any one of claims 5 to 9, wherein the through-light is mounted on the hood.

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