Light-emitting plaque component, light-emitting plaque assembly and vehicle

Abstract

The utility model provides a light-emitting plaque component, a light-emitting plaque assembly and a vehicle. The light-emitting plaque component comprises a light-emitting cover and a plaque, the light-emitting cover is matched with the decorative plate to form an accommodating space for accommodating a light source assembly; the light-emitting cover is provided with a light-transmitting structure communicated with the containing space. The decoration plate is provided with a light bearing face opposite to the light transmitting structure, and the light bearing face is used for reflecting light output by the light transmitting structure. According to the utility model, the light source assembly is arranged in the accommodating space formed by the light-emitting cover and the decorative plate, and reflection type light emitting is realized through the light-transmitting structure and the light-bearing surface which are oppositely arranged, so that the original direct-injection type light emitting design habit is changed; the light-transmitting structure faces the inner side, and the light-bearing surface faces the outer side, so that the light-emitting structure can be shielded, the light-emitting plaque assembly is of a hidden structure, the innovation feasibility of the light-emitting plaque assembly in modeling design is improved, and the modeling design quality of the light-emitting plaque assembly is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to light-emitting panel assembly technical field especially relates to a light-emitting panel assembly, light-emitting panel assembly and vehicle. BACKGROUND

[0002] Light-emitting panel assembly can realize the dual effect of illumination and decoration, and is widely used in vehicles, furniture, electronic products, billboards, building decoration and other fields, adds unique visual effect and brand value for product. But the existing light-emitting panel assembly is generally designed as direct light-emitting, and the modeling design quality is poor, which can not meet the user's demand. SUMMARY

[0003] The utility model provides a kind of light-emitting panel assembly, light-emitting panel assembly and vehicle to solve the problem of the modeling design quality of existing light-emitting panel assembly is poor.

[0004] A light-emitting panel assembly, comprising a light-emitting cover and a panel;

[0005] The light-emitting cover and the panel cooperate to form a containing space for containing a light source assembly;

[0006] The light-emitting cover is provided with a light-transmitting structure communicating with the containing space;

[0007] The panel is provided with a light-receiving surface opposite to the light-transmitting structure, for reflecting the light output by the light-transmitting structure.

[0008] Preferably, the distance between the surface of the light-transmitting structure provided on the light-emitting cover and the inner wall of the panel gradually increases from one end of the light-emitting cover provided with the light-transmitting structure closer to the light source assembly to the other end farther away from the light source assembly;

[0009] The distance between the light-receiving surface and the inner wall of the panel gradually increases from one end of the light-receiving surface closer to the light source assembly to the other end farther away from the light source assembly.

[0010] Preferably, the light-receiving surface is provided with a reflecting element for reflecting light.

[0011] Preferably, the reflecting element comprises a plurality of diamond-shaped protrusions arranged at intervals.

[0012] Preferably, the light-transmitting structure is provided with a laser-engraved area.

[0013] Preferably, the outer panel comprises a panel body and a recessed structure provided on the panel body, the recessed structure comprises a bottom wall and first and second side walls extending from opposite sides of the bottom wall in the same direction.

[0014] The bottom wall, the first side wall and the light-emitting cover cooperate to form the accommodating space, and the light-emitting cover is provided with the light-transmitting structure at a position opposite to the second side wall.

[0015] An included angle between the second side wall and the bottom wall is obtuse, and the light-receiving surface is arranged on the second side wall.

[0016] Preferably, the light-emitting cover comprises a first cover body and a second cover body extending from a side edge of the first cover body.

[0017] The first cover body is connected to the decorative plate body, and a part of the second cover body away from the first cover body is connected to the bottom wall and the second side wall, and an included angle between the first cover body and the second cover body is a right angle or an acute angle.

[0018] The light-transmitting structure is arranged on the second cover body.

[0019] Preferably, the light-emitting decorative plate assembly is an outer column decorative plate assembly.

[0020] A light-emitting decorative plate assembly comprises a light source assembly and the light-emitting decorative plate assembly.

[0021] The light source assembly is mounted in the accommodating space of the light-emitting decorative plate assembly.

[0022] Preferably, the light source assembly comprises a base, a light-uniformizing cover, a PCB circuit board and an LED lamp.

[0023] The base is mounted in the accommodating space, the light-uniformizing cover is mounted on the base and is arranged opposite to the light-transmitting structure of the light-emitting cover in the light-emitting decorative plate assembly.

[0024] The PCB circuit board is mounted on the base, and the LED lamp is mounted on the PCB circuit board and is arranged opposite to the light-uniformizing cover.

[0025] A vehicle comprises a vehicle body structure and the light-emitting decorative plate assembly, and the light-emitting decorative plate assembly is mounted on an outer side and / or an inner side of the vehicle body structure.

[0026] The luminous decorative panel assembly provided in this embodiment of the utility model provides a light source component that generates light, which is output from the light-transmitting structure of the light-emitting cover. The light shines onto the light-receiving surface of the decorative panel, and the light-receiving surface reflects the light output from the light-transmitting structure into the user's eyes, ensuring that the user sees a non-glaring lighting effect. In this example, the luminous decorative panel assembly installs the light source component within the accommodating space formed by the light-emitting cover and the decorative panel. It achieves light emission through reflection via the relatively arranged light-transmitting structure and light-receiving surface, changing the previous direct light emission design habit. Moreover, the light-transmitting structure faces inward, and the light-receiving surface faces outward, which can achieve the purpose of shielding the light-emitting structure, making the luminous decorative panel assembly a hidden structure. This increases the innovative feasibility of the luminous decorative panel assembly in terms of shape design and improves the shape design quality of the luminous decorative panel assembly. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is an axonometric view of the luminous decorative panel assembly in one embodiment of the present invention;

[0029] Figure 2 This is a cross-sectional view of the luminous decorative panel assembly in one embodiment of the present invention;

[0030] Figure 3 This is an axonometric view of the light-emitting cover in one embodiment of the present invention;

[0031] Figure 4 This is an axonometric view of the exterior trim panel in one embodiment of the present invention;

[0032] Figure 5 This is an axonometric view of the light source assembly in one embodiment of the present invention.

[0033] Among them, 1. Light-emitting cover; 11. First cover body; 12. Second cover body; 2. Decorative panel; 21. Decorative panel body; 22. Recessed structure; 221. Bottom wall; 222. First side wall; 223. Second side wall; 3. Light source assembly; 31. Base; 32. Light-diffusing mask; 33. PCB circuit board; 34. LED light; 4. Light-transmitting structure; 5. Light-receiving surface; 6. Reflector; 7. Buckle; 8. Slot. Detailed Implementation

[0034] In order to make the technical problems, technical schemes and beneficial effects solved by the utility model clearer and more apparent, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not used to limit the utility model.

[0035] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "longitudinal", "radial", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0036] In the description of the utility model, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0037] The utility model embodiment provides a kind of light-emitting panel assembly, referring to Figure 1 And Figure 2 The light-emitting panel assembly includes light-emitting cover 1 and panel 2;Light-emitting cover 1 and panel 2 cooperate to form a containing space for containing light source assembly 3;Light-emitting cover 1 is provided with light-transmitting structure 4 communicated with containing space;Panel 2 is provided with light-receiving surface 5 opposite to light-transmitting structure 4, for reflecting the light output by light-transmitting structure 4.

[0038] As an example, the light-emitting panel assembly includes light-emitting cover 1 and panel 2;When installing, light-emitting cover 1 is installed on panel 2 by clamping or other connection methods;Light-emitting cover 1 and panel 2 cooperate to form a containing space, and the containing space is used for containing light source assembly 3;Light-transmitting structure 4 is provided on light-emitting cover 1 and communicated with the containing space;Panel 2 is provided with light-receiving surface 5 opposite to light-transmitting structure 4;In this way, the light generated by light source assembly 3 is output from the light-transmitting structure 4 of light-emitting cover 1, and the light is irradiated to the light-receiving surface 5 on panel 2, and the light-receiving surface 5 can reflect the light output by light-transmitting structure 4 to the eyes of the user, to ensure that the user can watch the non-stinging light effect.

[0039] The light-emitting trim panel assembly in the example installs the light source assembly 3 in the accommodating space formed by the light-emitting cover 1 and the trim panel 2, and realizes the reflection type light emission through the oppositely arranged light-transmitting structure 4 and the light-receiving surface 5, changes the previous direct type light emission design habit, and the light-transmitting structure 4 faces the inside and the light-receiving surface 5 faces the outside, so that the light-emitting structure can be shielded, the light-emitting trim panel assembly has a hidden structure, the innovation feasibility of the light-emitting trim panel assembly in the modeling design is increased, and the modeling design quality of the light-emitting trim panel assembly is improved. The light-emitting trim panel assembly can be installed on the outside of the vehicle, and the trim panel 2 is an exterior trim panel. The light-emitting trim panel assembly can also be installed on the inside of the vehicle, and the trim panel 2 is an interior trim panel.

[0040] In an embodiment, referring to Figure 1 and Figure 2 , the distance between the surface of the light-transmitting structure 4 of the light-emitting cover 1 and the inner wall of the trim panel 2 gradually increases from the end of the surface close to the light source assembly 3 to the end of the surface away from the light source assembly 3; the distance between the light-receiving surface 5 and the inner wall of the trim panel 2 gradually increases from the end of the light-receiving surface 5 close to the light source assembly 3 to the end of the light-receiving surface 5 away from the light source assembly 3.

[0041] As an example, when installed, the distance between the surface of the light-transmitting structure 4 of the light-emitting cover 1 and the inner wall of the trim panel 2 gradually increases from the end of the surface close to the light source assembly 3 to the end of the surface away from the light source assembly 3, so that the light-emitting cover 1 can shield the light output from the light-transmitting structure 4, avoid the user's direct line of sight to the light source assembly 3 and hide the light-transmitting structure 4, and reduce the light loss of the light source assembly 3; the distance between the light-receiving surface 5 and the inner wall of the trim panel 2 gradually increases from the end of the light-receiving surface 5 close to the light source assembly 3 to the end of the light-receiving surface 5 away from the light source assembly 3; in this way, the reflection area of the light-receiving surface 5 to the light can be expanded, and it can be ensured that the user can observe the light effect, and the situation that the light effect cannot be observed due to a small reflection area can be avoided.

[0042] For example, when the light-emitting trim panel assembly is installed on the vehicle, the light-receiving surface 5, that is, the second inclined surface, is a surface inclined to the rear of the vehicle, and the light-transmitting structure 4 of the light-emitting cover 1 is oppositely arranged with the light-receiving surface 5 on the trim panel 2, so that the light-transmitting structure 4 faces the rear of the vehicle and the first inclined surface is a surface inclined to the rear of the vehicle. In this way, the user can stand in front of the vehicle, the user's direct line of sight to the light source assembly 3 can be avoided, the light-transmitting structure 4 can be hidden, the light loss of the light source assembly 3 can be reduced, and the hiding effect of the light-emitting trim panel assembly can be realized.

[0043] In an embodiment, referring to Figure 1 and Figure 4 , the light-receiving surface 5 is provided with a reflecting member 6, and the reflecting member 6 is used for reflecting light.

[0044] As an example, the light receiving surface 5 is provided with a reflecting member 6, which has a reflecting effect for reflecting light rays. In this way, the reflecting member 6 can increase the angle of the reflected light rays, so as to expand the effective range of the light output by the light receiving surface 5, and the user can observe the light effect from multiple angles, avoiding the situation that the light effect cannot be observed due to only one reflecting angle.

[0045] In an embodiment, referring to Figure 4 , the reflecting member 6 includes a plurality of diamond-shaped protrusions arranged at intervals.

[0046] As an example, the reflecting member 6 includes a plurality of diamond-shaped protrusions arranged at intervals, which cooperate to form an effect similar to diffuse reflection, so as to increase the angle of the reflected light rays, expand the effective range of the light output by the light receiving surface 5, and enable the user to observe the light effect from multiple angles, avoiding the situation that the light effect cannot be observed due to only one reflecting angle. The reflecting member 6 can be provided in the form of irregular shapes such as wavy protrusions and sawtooth protrusions.

[0047] In an embodiment, referring to Figure 3 , the light-transmitting structure 4 is provided with a laser-engraved area.

[0048] As an example, the light-emitting cover 1 is a piece of ordinary material plate in appearance, which is made of semi-transparent material. The paint that is not transparent to light is sprayed on the surface of the light-emitting cover 1 to ensure that the light of the light source assembly 3 is not exposed. The light-transmitting structure 4 is provided with a laser-engraved area, and the paint of the light-transmitting area is engraved away by using a laser-engraving process, so that the light is irradiated from the laser-engraved area to the light receiving surface 5 of the decorative plate 2. By controlling the laser-engraved area, various light-emitting patterns can be designed, and the reflecting member 6 of the light receiving surface 5 reflects or diffusely reflects the light rays, so that the light rays hit the decorative plate 2 to present different light-emitting effects, increasing the innovation feasibility of the light-emitting decorative plate assembly in modeling design, and improving the modeling design quality of the light-emitting decorative plate assembly. In this example, by using the semi-transparent material + spraying the paint that is not transparent to light + the laser-engraving process, the light source assembly 3 is effectively hidden, and the light-emitting form of the light receiving surface 5 is effectively improved, so as to improve the sensory quality of the light-emitting decorative plate assembly. The laser-engraved area can be designed in various patterns, and the smallest laser-engraved area needs to be designed as a circle with a diameter not less than 0.4 mm.

[0049] In an embodiment, referring to Figure 2 and Figure 4The decorative plate 2 comprises a decorative plate body 21 and a recess structure 22 arranged on the decorative plate body 21, the recess structure 22 comprises a bottom wall 221 and a first side wall 222 and a second side wall 223 extending from opposite side edges of the bottom wall 221 in the same direction; the bottom wall 221, the first side wall 222 and the light emitting cover 1 cooperate to form a containing space, and the light emitting cover 1 is arranged opposite to the second side wall 223 and is provided with a light transmission structure 4; an included angle between the second side wall 223 and the bottom wall 221 is obtuse, and the second side wall 223 is provided with a light receiving surface 5.

[0050] As an example, the decorative plate 2 comprises a decorative plate body 21 and a recess structure 22 arranged on the decorative plate body 21, the recess structure 22 comprises a bottom wall 221 and a first side wall 222 and a second side wall 223 extending from opposite side edges of the bottom wall 221 in the same direction; the light emitting cover 1 is installed on the decorative plate body 21 and the recess structure 22 in a clamping manner or other connecting manner, the bottom wall 221, the first side wall 222 and the light emitting cover 1 cooperate to form a containing space for containing the light source assembly 3. The light emitting cover 1 is arranged opposite to the second side wall 223 and is provided with a light transmission structure 4, and the light receiving surface 5 is arranged on the second side wall 223, so that the light generated by the light source assembly 3 is output from the light transmission structure 4 of the light emitting cover 1 and irradiates on the light receiving surface 5 on the decorative plate 2, the light receiving surface 5 can reflect the light output from the light transmission structure 4 to the eyes of the user, so as to ensure that the user can observe the light effect, and avoid the situation that the light effect cannot be observed due to small reflection area.

[0051] In an embodiment, referring to Figure 3 and Figure 4 The buckle 7 is arranged on the light emitting cover 1, the clamping groove 8 is arranged on the decorative plate body 21 and the recess structure 22, and the buckle 7 matches the clamping groove 8, so as to facilitate the assembly of the light emitting cover 1 and the decorative plate 2 together and provide convenience for the installation and removal of the light emitting cover 1.

[0052] In another example, the clamping groove 8 is arranged on the light emitting cover 1, the buckle 7 is arranged on the decorative plate body 21 and the recess structure 22, and the buckle 7 matches the clamping groove 8, so as to achieve the above functions.

[0053] In an embodiment, referring to Figure 2, the light-emitting cover 1 comprises a first cover body 11 and a second cover body 12 extending from one end of the first cover body 11, the first cover body 11 is connected with the panel body 21, the part of the second cover body 12 away from the first cover body 11 is connected with the bottom wall 221 and the second side wall 223, and the included angle between the first cover body 11 and the second cover body 12 is a right angle or an acute angle; the light-transmitting structure 4 is arranged on the second cover body 12.

[0054] As an example, the light-emitting cover 1 comprises the first cover body 11 and the second cover body 12, the second cover body 12 is a component extending from one end of the first cover body 11; when installed, the first cover body 11 is connected with the panel body 21, and the part of the second cover body 12 away from the first cover body 11 is connected with the bottom wall 221 and the second side wall 223; in this way, the first cover body 11 and the second cover body 12 cooperate with the panel body 21, the bottom wall 221 and the first side wall 222 to form a containing space, and the containing space is used for containing the light source assembly 3. The included angle between the first cover body 11 and the second cover body 12 is a right angle or an acute angle, the light-emitting cover 1 is a half-enclosed structure, when installed on the panel 2, the included angle between the second cover body 12 and the bottom wall 221 is a right angle or an obtuse angle, and the included angle between the second cover body 12 and the second side wall 223 is an acute angle; in this way, the second cover body 12 is arranged perpendicularly or obliquely relative to the bottom wall 221, the light-transmitting structure 4 is arranged on the second cover body 12, and it can be ensured that the light emitted by the light source assembly 3 can only be output onto the light-receiving surface 5 through the light-transmitting structure 4 and cannot be directly output to the outside, the user's line of sight can be prevented from directly viewing the light source assembly 3 and the light-transmitting structure 4 can be hidden, the loss of light of the light source assembly 3 is reduced, and the hiding effect of the light-emitting panel assembly is realized.

[0055] In an embodiment, referring to Figure 1 and Figure 2 , the light-emitting panel assembly is an outer column panel assembly.

[0056] As an example, the light-emitting panel assembly is an outer column panel assembly, the outer column panel assembly comprises the light-emitting cover 1 and an outer panel; when installed, the light-emitting cover 1 is installed on the outer panel in a clamping mode or other connection mode; the light-emitting cover 1 and the outer panel cooperate to form a containing space, and the containing space is used for containing the light source assembly 3; the light-transmitting structure 4 is arranged on the light-emitting cover 1 and communicates with the containing space; the outer panel is provided with the light-receiving surface 5 opposite to the light-transmitting structure 4, and the light-receiving surface 5 is provided with the reflecting piece 6 having a reflecting effect; in this way, the light generated by the light source assembly 3 is output from the light-transmitting structure 4 of the light-emitting cover 1, the light is irradiated onto the light-receiving surface 5 on the outer panel, and the reflecting piece 6 and the light-receiving surface 5 cooperate to reflect the light output from the light-transmitting structure 4 to the user's eyes, so that the user can watch the non-dazzling light effect.

[0057] The light-emitting decorative plate assembly in the example installs the light source assembly 3 in the accommodating space formed by the light-emitting cover 1 and the outer decorative plate, realizes the reflection type light emission through the oppositely arranged light-transmitting structure 4 and the light-receiving surface 5, changes the previous direct type light emission design habit, and changes the previous direct type light emission design habit.

[0058] The utility model embodiment provides a kind of light-emitting decorative plate assembly, refer to Figure 1 And Figure 2 Including light source assembly 3 and light-emitting decorative plate assembly;Light source assembly 3 is installed in the accommodating space of light-emitting decorative plate assembly.

[0059] As an example, the light-emitting decorative plate assembly includes light source assembly 3 and light-emitting decorative plate assembly;The light-emitting decorative plate assembly includes light-emitting cover 1 and decorative plate 2;When installing, light-emitting cover 1 is installed on decorative plate 2 by clamping or other connecting mode;Light-emitting cover 1 and decorative plate 2 cooperate, form accommodating space, and accommodating space is used to accommodate light source assembly 3;Light-transmitting structure 4 in communication with accommodating space is provided on light-emitting cover 1;Light-receiving surface 5 is provided on decorative plate 2 and is oppositely arranged with light-transmitting structure 4;So set, the light generated by light source assembly 3, from the light-transmitting structure 4 of light-emitting cover 1 output light, and light is irradiated to the light-receiving surface 5 on decorative plate 2, and the light-receiving surface 5 can reflect the light output by light-transmitting structure 4 to the eyes of user, to ensure that user watches not dazzling light effect.

[0060] The light-emitting decorative plate assembly in the example installs the light source assembly 3 in the accommodating space formed by the light-emitting cover 1 and the outer decorative plate, realizes the reflection type light emission through the oppositely arranged light-transmitting structure 4 and the light-receiving surface 5, changes the previous direct type light emission design habit, and changes the previous direct type light emission design habit.

[0061] In an embodiment, refer to Figure 2 And Figure 5As an example, the light source assembly 3 comprises a base 31, a uniform light mask 32, a PCB circuit board 33 and an LED lamp 34; the base 31 is installed in the accommodating space, the uniform light mask 32 is installed on the base 31 and is arranged opposite to the light-transmitting structure 4 of the light-emitting cover 1 in the light-emitting panel assembly; the PCB circuit board 33 is installed on the base 31, and the LED lamp 34 is installed on the PCB circuit board 33 and is arranged opposite to the uniform light mask 32.

[0062] As an example, the light source assembly 3 comprises a base 31, a uniform light mask 32, a PCB circuit board 33 and an LED lamp 34; the base 31 is installed in the accommodating space, the uniform light mask 32 is installed on the base 31 and is arranged opposite to the light-transmitting structure 4 of the light-emitting cover 1 in the light-emitting panel assembly; the PCB circuit board 33 is installed on the base 31, and the LED lamp 34 is installed on the PCB circuit board 33 and is arranged opposite to the uniform light mask 32.

[0063] The utility model embodiment provides a vehicle, including car body structure and light emitting panel assembly, light emitting panel assembly installs at the outside and / or inside of car body structure.

[0064] As an example, the light source assembly 3 comprises a base 31, a uniform light mask 32, a PCB circuit board 33 and an LED lamp 34; the base 31 is installed in the accommodating space, the uniform light mask 32 is installed on the base 31 and is arranged opposite to the light-transmitting structure 4 of the light-emitting cover 1 in the light-emitting panel assembly; the PCB circuit board 33 is installed on the base 31, and the LED lamp 34 is installed on the PCB circuit board 33 and is arranged opposite to the uniform light mask 32.

[0065] The light-emitting panel assembly in the example changes the previous straight light-emitting design habit by installing the light source assembly 3 in the accommodating space formed by the light-emitting cover 1 and the panel 2, and realizing the reflection type light-emitting through the oppositely arranged light-transmitting structure 4 and the light-receiving surface 5.

[0066] In the example, when the panel 2 in the light-emitting panel assembly is an outer panel, the light-emitting panel assembly is installed on the outer side of the vehicle body structure; when the panel 2 in the light-emitting panel assembly is an inner panel, the light-emitting panel assembly is installed on the inner side of the vehicle body structure. During installation, the light-transmitting structure 4 of the light-emitting cover 1 faces the rear side of the vehicle body structure, and the surface of the light-transmitting structure 4 on the light-emitting cover 1 is a first inclined surface inclined toward the rear side of the vehicle body structure; the panel 2 is provided with the light-receiving surface 5 opposite to the light-transmitting structure 4, and the light-receiving surface 5 is a second inclined surface inclined toward the rear side of the vehicle body structure; the light generated by the light source assembly 3 first passes through the laser-engraved area on the light-transmitting structure 4, and then is reflected outward through the light-receiving surface 5, thereby showing the light effect of side light-emitting, which can avoid the user's direct vision of the light source assembly 3, hide the light-transmitting structure 4, and reduce the light loss of the light source assembly 3. Through the combination of light and electricity, the modeling design quality of the light-emitting panel assembly is improved, the visual quality of the whole vehicle is effectively improved, and the attraction of the outer modeling of the whole vehicle is effectively improved.

[0067] The above-described embodiments are only used to illustrate the technical solutions of the present application, but not limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A lighted plaque assembly comprising: The light-emitting cover and the decorative plate cooperate to form a containing space for containing a light source assembly. The light-emitting cover is provided with a light-transmitting structure in communication with the containing space. The decorative plate is provided with a light-receiving surface opposite to the light-transmitting structure, for reflecting light output by the light-transmitting structure. The distance between the light-receiving surface and the inner wall of the decorative plate gradually increases from the end of the light-receiving surface close to the light source assembly to the end of the light-receiving surface away from the light source assembly.

2. The lighted plaque assembly of claim 1, wherein, The light-receiving surface is provided with a reflecting element for reflecting light. The reflecting element comprises a plurality of diamond-shaped protrusions arranged at intervals.

3. The lighted plaque assembly of claim 1, wherein, The light-transmitting structure is provided with a laser-engraved area.

4. The lighted plaque assembly of claim 3, wherein, The decorative plate comprises a decorative plate body and a recessed structure provided on the decorative plate body, the recessed structure comprising a bottom wall and first and second side walls extending from opposite edges of the bottom wall in the same direction.

5. The lighted plaque assembly of claim 1, wherein, The bottom wall, the first side wall and the light-emitting cover cooperate to form the containing space, and the light-emitting cover is provided with the light-transmitting structure at a position opposite to the second side wall.

6. The lighted plaque assembly of claim 1, wherein, The second side wall and the bottom wall form an obtuse angle, and the second side wall is provided with the light-receiving surface. The light-emitting cover comprises a first cover body and a second cover body extending from one side edge of the first cover body. The first cover body is connected to the decorative plate body, and the second cover body is connected to the bottom wall and the second side wall away from the first cover body, and the first cover body and the second cover body form a right angle or an acute angle.

7. The lighted plaque assembly of claim 6, wherein, The light-transmitting structure is provided on the second cover body. The light-emitting decorative plate assembly is an outer column decorative plate assembly. The light source assembly and the light-emitting decorative plate assembly of any one of claims 1-8 are included.

8. The lighted plaque assembly of any of claims 1-7, wherein, The light source assembly is installed in the containing space of the light-emitting decorative plate assembly.

9. A lighted plaque assembly, comprising: The light source assembly comprises a base, a uniform light surface cover, a PCB circuit board and an LED lamp. The base is installed in the containing space, the uniform light surface cover is installed on the base and is arranged opposite to the light-transmitting structure of the light-emitting cover in the light-emitting decorative plate assembly.

10. The lighted plaque assembly of claim 9, wherein, The PCB circuit board is installed on the base, and the LED lamp is installed on the PCB circuit board and is arranged opposite to the uniform light surface cover. The light-emitting decorative plate assembly of any one of claims 9-10 is included in a vehicle body structure, and the light-emitting decorative plate assembly is installed on the outer side and / or the inner side of the vehicle body structure. ​ 11. A vehicle characterized by comprising: ​

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