Ambient lighting structure, instrument panel assembly and vehicle

Abstract

The present application relates to the technical field of vehicles. Provided are an ambient lighting structure, an instrument panel assembly and a vehicle. The ambient lighting structure comprises a shell, and a light-emitting source, a light-guiding member and a light-reflecting member which are arranged in the shell, wherein the shell is provided with a light-transmitting portion; the light-reflecting member and the light-transmitting portion are spaced apart from each other, the end face of the light-transmitting portion that faces the light-reflecting member being provided with a semitransparent layer; and the light-guiding member is used for transmitting light emitted by the light-emitting source and guiding same to the end face of the light-reflecting member that faces the semitransparent layer and / or to the end face of the semitransparent layer that faces the light-reflecting member. In the ambient lighting structure of the present application, light is reflected back and forth between the semitransparent layer and the light-reflecting member, resulting in a gradual decrease in the intensity of light emitted from the light-transmitting portion of the shell due to light attenuation, thereby providing a highly three-dimensional light-emitting effect.

Description

Ambient light structure, instrument panel assembly and vehicle Technical Field

[0001] The present application relates to the field of vehicle technology, and more specifically, to an ambient light structure, an instrument panel assembly, and a vehicle. Background Art

[0002] With the continuous development of the vehicle industry, people have higher and higher requirements for vehicle interiors, so more and more car models choose to add ambient lights to the dashboard, doors, roof and other locations in the car to enhance the interior environment.

[0003] However, current ambient lights mainly use direct line light sources, reflective line light sources and direct surface light sources to emit light directly. The light emitted by them all has a planar effect, lacks in aesthetics, and is difficult to meet people's pursuit of visual beauty.

[0004] Summary of the Invention

[0005] In order to solve at least one aspect of the above problems, the present application provides an ambient light structure, an instrument panel assembly and a vehicle.

[0006] On the one hand, the present application provides an ambient light structure, comprising a shell and a light source, a light guide and a reflector arranged in the shell, the shell being provided with a light-transmitting portion, the reflector being spaced apart from the light-transmitting portion, the end face of the light-transmitting portion facing the reflector being provided with a translucent layer, and the light guide being used to transmit and guide the light emitted by the light source to the end face of the reflector facing the translucent layer and / or the end face of the translucent layer facing the reflector.

[0007] Optionally, the translucent layer is a translucent electroplating layer or a translucent film; and / or, the end surface of the reflective element facing the light-transmitting portion is provided with a reflective layer, and the reflective layer is a high-brightness electroplating layer or a high-brightness reflective film.

[0008] Optionally, the shell includes a detachably connected mask and a rear shell, the mask is provided with the light-transmitting portion, and the mask and the rear shell together form a accommodating cavity structure, and the light source, the light guide and the reflective element are arranged in the accommodating cavity structure.

[0009] Optionally, the reflective member includes a first reflective plate, the accommodating cavity structure includes a first accommodating cavity and a second accommodating cavity connected to each other at an angle, the light guide is a bent structure, a part of the light guide and the light source are both located in the first accommodating cavity, another part of the light guide and the first reflective plate are both located in the second accommodating cavity, and the first reflective plate is spaced apart from the light-transmitting portion.

[0010] Optionally, a light incident surface and a first reflecting surface inclined relative to the light incident surface are provided at one end of the light guide, the first reflecting surface is located in the light incident direction of the light incident surface, a second reflecting surface and a third reflecting surface are provided at the bending position of the light guide, both of which are inclined relative to the light incident surface, the second reflecting surface is located in the reflected light direction of the first reflecting surface, the third reflecting surface is located in the reflected light direction of the second reflecting surface, the other end of the light guide is provided with a light emitting surface and a fourth reflecting surface and a fifth reflecting surface respectively arranged at an angle to the light emitting surface, one end of the fourth reflecting surface is located in the reflected light direction of the third reflecting surface, the fifth reflecting surface is located in the reflected light direction of the fourth reflecting surface, and the light emitting surface is located in the reflected light direction of the fifth reflecting surface.

[0011] Optionally, the reflective element further includes a second reflective plate located in the first accommodating cavity, the second reflective plate and the first reflective plate are connected to each other at an angle, and the second reflective plate and the mask cooperate with each other to clamp the light guide element.

[0012] Optionally, the rear shell includes a first rear shell plate and a second rear shell plate and a third rear shell plate respectively connected to the first rear shell plate, the first rear shell plate, the second rear shell plate and the third rear shell plate form a Z shape, the face mask includes a first face mask plate and a second face mask plate and a third face mask plate respectively connected to the first face mask plate, the second face mask plate and the third face mask plate are spaced apart on the same side of the first face mask plate, the second face mask plate, the first rear shell plate, the second rear shell plate and part of the first face mask plate together form the first accommodating cavity, the third face mask plate, the third rear shell plate and another part of the first face mask plate together form the second accommodating cavity.

[0013] Optionally, the reflector also includes a third reflector connected to the second reflector, a channel for avoiding the light source or the light guide is provided between the second reflector and the third reflector, the first reflector is detachably connected to the third rear shell plate, and the part of the third reflector extending out of the first accommodating cavity is detachably connected to the second mask plate.

[0014] In a second aspect, the present application provides an instrument panel assembly, including the ambient light structure as described above.

[0015] In a third aspect, the present application provides a vehicle comprising the ambient light structure as described above, and / or the instrument panel assembly as described above.

[0016] Compared with the prior art, the beneficial effects of this application are:

[0017] A light source, a light guide and a reflector are provided in the shell of the atmosphere lamp structure. When the light source emits light, the light it emits will enter the light guide. Since a translucent layer is provided on the end face of the light-transmitting portion of the shell facing the reflector, the light will be transmitted through the light guide and then transmitted to the end face of the reflector facing the translucent layer and / or the end face of the translucent layer facing the reflector. At this time, among the light transmitted to the translucent layer, a part of the light passes through the translucent layer and is emitted from the light-transmitting portion of the shell, and the other part of the light is reflected to the reflector, and the reflector then reflects the light to other parts of the translucent layer. In this way, the light is reflected back and forth between the translucent layer and the reflector. Due to the attenuation of light, the light emitted from the light-transmitting portion of the shell is weakened successively, which can present a luminous effect with a strong three-dimensional sense. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic structural diagram of an atmosphere lamp structure according to an embodiment of the present application;

[0019] FIG2 is an exploded schematic diagram of the atmosphere lamp structure according to an embodiment of the present application;

[0020] FIG3 is a schematic diagram of light transmission of an ambient light structure according to an embodiment of the present application;

[0021] FIG4 is a schematic structural diagram of a housing according to an embodiment of the present application;

[0022] FIG5 is a schematic structural diagram of a mask according to an embodiment of the present application;

[0023] FIG6 is a schematic structural diagram of a rear housing according to an embodiment of the present application;

[0024] FIG7 is a schematic structural diagram of a light guide member according to an embodiment of the present application;

[0025] FIG8 is a first structural diagram of a reflective member according to an embodiment of the present application;

[0026] FIG9 is a second structural diagram of a reflective member according to an embodiment of the present application;

[0027] FIG10 is a schematic diagram of light transmission of an ambient light structure according to another embodiment of the present application;

[0028] FIG11 is a schematic structural diagram of a light guide member according to another embodiment of the present application;

[0029] FIG12 is a schematic structural diagram of a light guide member according to another embodiment of the present application;

[0030] FIG13 is a schematic structural diagram of a light guide member according to another embodiment of the present application.

[0031] Explanation of the accompanying drawings: 1. Shell; 11. Mask; 111. First mask plate; 1111. Light-transmitting portion; 112. Second mask plate; 1121. First plug-in block; 113. Third mask plate; 12. Rear shell; 121. First rear shell plate; 122. Second rear shell plate; 1221. First slot; 123. Third rear shell plate; 1231. Second slot; 13. Accommodating cavity structure; 131. First accommodating cavity; 132. Second accommodating cavity; 2. Light source; 3. Light guide; 31. First reflecting surface; 32. Second reflecting surface; 33. Third reflecting surface; 34. Fourth reflecting surface; 35. Fifth reflecting surface; 36. Light incident surface; 37. Light emitting surface; 4. Reflector; 41. First reflector; 411. Second plug-in block; 42. Second reflector; 43. Third reflector; 431. Third slot; 44. Channel. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0033] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, such that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0034] As shown in Figures 1, 2 and 3, an embodiment of the present application provides an atmosphere lamp structure, including a shell 1 and a light source 2, a light guide 3 and a reflector 4 arranged in the shell 1. The shell 1 is provided with a light-transmitting portion 1111, and the reflector 4 is spaced apart from the light-transmitting portion 1111. The end face of the light-transmitting portion 1111 facing the reflector 4 is provided with a translucent layer, and the light guide 3 is used to transmit and guide the light emitted by the light source 2 to the end face of the reflector 4 facing the translucent layer and / or the end face of the translucent layer facing the reflector 4.

[0035] In this embodiment, the light source 2 includes a PCB board and LED lamp beads arranged on the PCB board; the PCB board can be connected to the vehicle-mounted terminal, and after the vehicle-mounted terminal controls the PCB board to be powered on, the LED lamp beads emit light. In other embodiments, the light source 2 can also be a long cylindrical light guide. There is no restriction here, and the selection is made according to actual needs. The reflector 4 is a reflector. When light is irradiated on the reflector at a certain angle, the light will be reflected, thereby transmitting the light to the translucent layer. The light guide 3 is a light guide plate, and its shape is mainly set according to the position of the light source 2. There is no specific restriction here. It only needs to be able to transmit and guide the light emitted by the light source 2 to the end face of the reflector 4 facing the translucent layer or the end face of the translucent layer facing the reflector 4. The end surface of the reflector 4 facing the translucent layer and the end surface of the translucent layer facing the reflector 4 can be a curved surface or a flat surface. There is no restriction here and it depends on actual needs. Preferably, the end surface of the reflector 4 facing the translucent layer and the end surface of the translucent layer facing the reflector 4 are curved surfaces, which helps the light-emitting part of the shell 1 to present a luminous effect with a strong three-dimensional sense.

[0036] As shown in Figure 3, a light source 2, a light guide 3 and a reflector 4 are provided in the shell 1 of the atmosphere lamp structure. When the light source 2 emits light, the light it emits will enter the light guide 3. Since a translucent layer is provided on the end face of the light-transmitting portion 1111 of the shell 1 facing the reflector 4, the light will be transmitted through the light guide 3 and then transmitted to the end face of the reflector 4 facing the translucent layer and / or the end face of the translucent layer facing the reflector 4. At this time, among the light transmitted to the translucent layer, a part of the light passes through the translucent layer and is emitted from the light-transmitting portion 1111 of the shell 1, and the other part of the light is reflected to the reflector 4, and the reflector 4 then reflects the light to other parts of the translucent layer. In this way, the light is reflected back and forth between the translucent layer and the reflector 4. Due to the attenuation of light, the light emitted from the light-transmitting portion 1111 of the shell 1 is weakened successively, which can present a luminous effect with a strong three-dimensional sense.

[0037] Optionally, the translucent layer is a translucent electroplating layer or a translucent film; and / or, the end surface of the reflector 4 facing the light-transmitting portion 1111 is provided with a reflective layer, and the reflective layer is a high-brightness electroplating layer or a high-brightness reflective film.

[0038] In this embodiment, the translucent electroplated layer is a translucent PVD electroplated layer, which is processed on the light-transmitting portion 1111 of the housing 1 through an electroplating process. After the translucent electroplated layer is processed, it can be seen as an integral part of the light-transmitting portion 1111 of the housing 1 and will not separate. The translucent film is a translucent film paper, which is adhered to the light-transmitting portion 1111 of the housing 1. Since translucent film paper is relatively inexpensive, it can save production costs.

[0039] In this embodiment, the high-gloss electroplated layer is a high-gloss PVD electroplated layer, which is processed on the reflector 4 through an electroplating process. After the high-gloss electroplated layer is processed, it can be seen as an integral part of the reflector 4 and will not separate. The high-gloss reflective sheeting is a high-gloss reflective sheeting paper, which is affixed to the reflector 4. Since high-gloss reflective sheeting is relatively inexpensive, it can save production costs.

[0040] Optionally, the shell 1 includes a detachably connected mask 11 and a rear shell 12, the mask 11 is provided with a light-transmitting portion 1111, and the mask 11 and the rear shell 12 together form a accommodating cavity structure 13, in which the light source 2, the light guide 3 and the reflector 4 are arranged.

[0041] In this embodiment, the connection method between the mask 11 and the back shell 12 includes but is not limited to plug-in, snap-on or screw connection, which is not limited here and depends on actual needs. The mask 11 is made of two-color injection molding, and its light-transmitting part 1111 uses PC light-transmitting material, and the opaque part uses PC+ABS black material. The inner surface of the mask 11 can be provided with a translucent layer only at the light-transmitting part 1111, or it can be provided with a translucent layer on the entire inner surface, which is not limited here and depends on actual needs. After the mask 11 and the back shell 12 are assembled, the mask 11 and the back shell 12 are enclosed to form a accommodating cavity structure 13, and the light source 2, the light guide 3 and the reflector 4 are arranged in the accommodating cavity.

[0042] In this way, when the light source 2, the light guide 3 or the reflector 4 is damaged, the maintenance personnel can detach the mask 11 from the rear shell 12 and repair or replace the light source 2, the light guide 3 or the reflector 4. When the mask 11 or the rear shell 12 is damaged, the maintenance personnel can detach the two and choose to replace the damaged parts. Compared with the non-detachable mask 11 and rear shell 12, the detachable structure of the mask 11 and rear shell 12 effectively reduces the maintenance cost.

[0043] Optionally, the reflector 4 includes a first reflective plate 41, the accommodating cavity structure 13 includes a first accommodating cavity 131 and a second accommodating cavity 132 connected to each other at an angle, the light guide 3 is a bent structure, a part of the light guide 3 and the light source 2 are both located in the first accommodating cavity 131, another part of the light guide 3 and the first reflective plate 41 are both located in the second accommodating cavity 132, and the first reflective plate 41 is spaced apart from the light-transmitting portion 1111.

[0044] As shown in Figures 3 and 4, the cross-section of the accommodating cavity structure 13 is L-shaped. It should be understood that the L-shape here can be a standard L-shape or an L-shape with a certain deformation, wherein the short side of the L-shape can be regarded as the first accommodating cavity 131, and the long side of the L-shape can be regarded as the second accommodating cavity 132. As shown in Figures 3 and 7, the light guide 3 is a bent structure, and its cross-section is also L-shaped. Similarly, the L-shape here can be a standard L-shape or an L-shape with a certain deformation. A portion of the light guide 3 and the light source 2 are both located in the first accommodating cavity 131. In one embodiment, the light source 2 is detachably connected to the inner wall of the first accommodating cavity 131, and the light source 2 is arranged on one side of the light guide 3 in the thickness direction. Another portion of the light guide 3 is located in the second accommodating cavity 132. As shown in Figures 3, 8 and 9, the reflector 4 includes a first reflector 41, which is located in the second accommodating cavity 132 and is spaced apart from the light-transmitting portion 1111. Specifically, the first reflector 41 is detachably connected to the inner wall of the second accommodating cavity 132, and a distance of 5 mm to 8 mm is provided between the first reflector 41 and the translucent layer.

[0045] In this embodiment, after the position of the light source 2 is adjusted, the shape of the light guide 3 can be changed to transmit and guide the light to the end face of the reflector 4 facing the translucent layer or the end face of the translucent layer facing the reflector 4.

[0046] In this embodiment, the light source 2 can also be detachably connected to the second rear shell plate 122 or the reflector 4, and the connection method between the light source 2 and the two includes but is not limited to bonding or screw connection.

[0047] Optionally, a light incident surface 36 and a first reflecting surface 31 inclined relative to the light incident surface 36 are provided at one end of the light guide member 3, the first reflecting surface 31 is located in the light incident direction of the light incident surface 36, and a second reflecting surface 32 and a third reflecting surface 33, both inclined relative to the light incident surface 36, are provided at the bending position of the light guide member 3, the second reflecting surface 32 is located in the reflected light direction of the first reflecting surface 31, and the third reflecting surface 33 is located in the reflected light direction of the second reflecting surface 32, and the other end of the light guide member 3 is provided with a light emitting surface 37 and a fourth reflecting surface 34 and a fifth reflecting surface 35 respectively arranged at an angle to the light emitting surface 37, one end of the fourth reflecting surface 34 is located in the reflected light direction of the third reflecting surface 33, the fifth reflecting surface 35 is located in the reflected light direction of the fourth reflecting surface 34, and the light emitting surface 37 is located in the reflected light direction of the fifth reflecting surface 35.

[0048] In this embodiment, the cross-sectional shape of the light guide 3 is roughly L-shaped, and is provided with a light incident surface 36, a light emitting surface 37 and a plurality of reflective surfaces, so as to transmit and guide the light to the end face of the translucent layer facing the reflective element 4. In one embodiment, as shown in FIG7 , the light guide 3 is provided with a light incident surface 36, a light emitting surface 37, a first reflective surface 31, a second reflective surface 32, a third reflective surface 33, a fourth reflective surface 34 and a fifth reflective surface 35. Specifically, one end of the light guide 3 is provided with a light incident surface 36 and a first reflective surface 31 inclined relative to the light incident surface 36, and the first reflective surface 31 is located in the light incident direction of the light incident surface 36, that is, the first reflective surface 31 is located on the side of the light incident surface 36 away from the light source 2, and the bent portion of the light guide 3 is provided with a second reflective surface 32 and a third reflective surface 33, both of which are inclined relative to the light incident surface 36. The light emitting surface 32 is located in the light emitting direction of the first reflecting surface 31, and the third reflecting surface 33 is located in the light emitting direction of the second reflecting surface 32, that is, the second reflecting surface 32 is arranged opposite to the first reflecting surface 31 and the inclination directions of the two are opposite, and the second reflecting surface 32 and the third reflecting surface 33 are parallel and spaced apart; the other end of the light guide 3 is provided with a light emitting surface 36 and a fourth reflecting surface 34 and a fifth reflecting surface 35 respectively arranged at an angle to the light emitting surface 36, one end of the fourth reflecting surface 34 is located in the light reflecting direction of the third reflecting surface 33, the fifth reflecting surface 35 is located in the light reflecting direction of the fourth reflecting surface 34, and the light emitting surface 37 is located in the light reflecting direction of the fifth reflecting surface 35, that is, the light emitting surface 37 is located between the fourth reflecting surface 34 and the fifth reflecting surface 35, and one end of the fourth reflecting surface 34 is opposite to the third reflecting surface 33 and spaced apart. In this way, the light emitted by the light source 2 enters the interior of the light guide 3 through the light incident surface 36, the first reflecting surface 31 reflects the light entering the light guide 3 to the second reflecting surface 32, the second reflecting surface 32 then reflects the light to the third reflecting surface 33, the third reflecting surface 33 then reflects the light to the fourth reflecting surface 34, the fourth reflecting surface 34 reflects the light to the fifth reflecting surface 35, the fifth reflecting surface 35 reflects the light to the light emitting surface 37 and transmits it to the end face of the translucent layer facing the reflective element 4.

[0049] In other embodiments, as shown in FIG10 , the cross-sectional shape of the light guide 3 is roughly U-shaped, that is, relative to the light guide 3 having a roughly L-shaped cross-sectional shape, the light guide 3 adds an upwardly bent structure, and the light incident surface 36 is arranged on the structure, while other parts of the light guide 3 can remain unchanged.

[0050] In this embodiment, the light guide 3 can be formed into a flat shape at the light exit surface 37. It can also be formed into an irregular shape such as a sawtooth shape, a wavy shape, or a city wall shape to obtain different light exit effects. There is no limitation here and it depends on actual needs. For example, as shown in Figure 7, the light guide 3 has a flat shape at the light exit surface 37; as shown in Figure 11, the light guide 3 has a wavy shape at the light exit surface 37; as shown in Figure 12, the light guide 3 has a sawtooth shape at the light exit surface 37; and as shown in Figure 13, the light guide 3 has a city wall shape at the light exit surface 37.

[0051] Optionally, the reflector 4 further includes a second reflector 42 located in the first accommodating cavity 131 . The second reflector 42 and the first reflector 41 are connected to each other at an angle. The second reflector 42 and the mask 11 cooperate with each other to clamp the light guide 3 .

[0052] In this embodiment, the angle between the first reflector 41 and the second reflector 42 is preferably an obtuse angle or a right angle. As shown in Figures 3 and 8, the angle between the first reflector 41 and the second reflector 42 is an obtuse angle. The second reflector 42 and the second mask plate 112 of the mask 11 (introduced later) are spaced apart and respectively abut against the horizontal section of the light guide 3. In other words, the horizontal section of the light guide 3 is clamped between the second reflector 42 and the second mask plate 112.

[0053] In this way, after the first reflector 41 is fixed to the rear shell 12, the second reflector 42 is located in the first accommodating cavity 131. At this time, the horizontal section of the light guide 3 is attached to the second reflector 42. After the mask 11 and the rear shell 12 are fixed, the horizontal section of the light guide 3 is used to be clamped between the second reflector 42 and the second mask plate 112 of the mask 11. In this way, the light guide 3 does not need to be provided with a complex connection structure to connect with other components.

[0054] In this embodiment, the portion of the light guide 3 located in the first accommodating cavity 131 can be bonded to the second light reflecting plate 42 , so that the light guide 3 can be pre-positioned when it is installed.

[0055] Optionally, the rear shell 12 includes a first rear shell plate 121 and a second rear shell plate 122 and a third rear shell plate 123 respectively connected to the first rear shell plate 121, the first rear shell plate 121, the second rear shell plate 122 and the third rear shell plate 123 form a Z shape, the mask 11 includes a first mask plate 111 and a second mask plate 112 and a third mask plate 113 respectively connected to the first mask plate 111, the second mask plate 112 and the third mask plate 113 are spaced apart on the same side of the first mask plate 111, the second mask plate 112, the first rear shell plate 121, the second rear shell plate 122 and part of the first mask plate 111 together form a first accommodating cavity 131, the third mask plate 113, the third rear shell plate 123 and another part of the first mask plate 111 together form a second accommodating cavity 132.

[0056] As shown in FIG6 , the first rear shell 121, the second rear shell 122, and the third rear shell 123 form a Z-shape. It should be understood that the Z-shape here can be either a standard Z-shape or a Z-shape with a certain deformation. As shown in FIG5 , the second mask plate 112 and the third mask plate 113 are spaced apart and arranged on the same side of the first mask plate 111. The second mask plate 112 is detachably connected to the second rear shell plate 122. Specifically, the second mask plate 112 is provided with a first plug-in block 1121, and the second rear shell plate 122 is provided with a first slot 1221. The second mask plate 112 is detachably connected to the second rear shell plate 122 via the first plug-in block 1121 and the first slot 1221.

[0057] In this way, the atmosphere lamp structure adopts a modular design for easy assembly, and after the assembly is completed, the second mask plate 112, the first rear shell plate 121, the second rear shell plate 122 and part of the first mask plate 111 together form the first accommodating cavity 131, and the third mask plate 113, the third rear shell plate 123 and another part of the first mask plate 111 together form the second accommodating cavity 132.

[0058] Optionally, the reflector 4 also includes a third reflector 43 connected to the second reflector 42, a channel 44 for avoiding the light source 2 or the light guide 3 is provided between the second reflector 42 and the third reflector 43, the first reflector 41 is detachably connected to the third rear shell plate 123, and the part of the third reflector 43 extending out of the first accommodating cavity 131 is detachably connected to the second mask plate 112.

[0059] As shown in Figures 8 and 9, the first reflector 41, the second reflector 42, and the third reflector 43 form a Z-shape. It should be understood that the Z-shape here can be a standard Z-shape or a Z-shape with a certain deformation. The first reflector 41 is detachably connected to the third rear shell 123. Specifically, the first reflector 41 is provided with a second plug-in block 411, and the third rear shell 123 is provided with a second slot 1231. The first reflector 41 is detachably connected to the third rear shell 123 via the second plug-in block 411 and the second slot 1231. A passage 44 for avoiding the light source 2 is provided between the second reflector 42 and the third reflector 43. The portion of the third reflector 43 extending out of the first accommodating cavity 131 is detachably connected to the first face shield 111. Specifically, a third slot 431 is provided through the portion of the third reflector 43 extending out of the first accommodating cavity 131. The third slot 431 of the third reflector 43 corresponds to the first slot 1221 of the second rear shell 122. The first plug-in block 1121 of the second face shield 112 is sequentially inserted into the third slot 431 of the third reflector 43 and the first slot 1221 of the second rear shell 122. In this way, when the second face shield 112 is connected to the second rear shell 122, the third reflector 43 can also be fixed, effectively reducing the number of connection structures.

[0060] It should be understood that when the structure of the light guide 3 changes, the shapes and positions of other components can be adapted accordingly. For example, as shown in FIG10 , when the cross-sectional shape of the light guide 3 is approximately U-shaped, the light source 2 is no longer located in the channel 44, but instead passes through the channel 44 via a vertical section of the light guide 3. In this case, the light source 2 is located directly above the vertical section of the light guide 3.

[0061] Another embodiment of the present application provides an instrument panel assembly, including the ambient light structure as described above.

[0062] The instrument panel assembly of this embodiment has the same beneficial effects as the above-mentioned ambient light structure relative to the prior art, so they will not be described in detail here.

[0063] Yet another embodiment of the present application provides a vehicle, comprising the ambient light structure described above, and / or the instrument panel assembly described above.

[0064] The vehicle of this embodiment has the same beneficial effects as the above-mentioned ambient light structure relative to the prior art, so they will not be described in detail here.

[0065] The reader should understand that in the description of this specification, reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0066] Although the present application is disclosed as above, the protection scope of the present application is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications will fall within the protection scope of the present application.

Claims

1. An atmosphere lamp structure, characterized in that: The invention comprises a shell and a light source, a light guide and a light reflector arranged in the shell, the shell is provided with a light-transmitting portion, the reflector is spaced apart from the light-transmitting portion, a translucent layer is provided on the end face of the light-transmitting portion facing the reflector, and the light guide is used to transmit and guide the light emitted by the light source to the end face of the reflector facing the translucent layer and / or the end face of the translucent layer facing the reflector.

2. The atmosphere lamp structure according to claim 1, characterized in that: The semi-transparent layer is a semi-transparent electroplated layer or a semi-transparent film; and / or, the end surface of the reflective element facing the light-transmitting portion is provided with a reflective layer, and the reflective layer is a high-brightness electroplated layer or a high-brightness reflective film.

3. The atmosphere lamp structure according to claim 1, characterized in that: The shell comprises a detachably connected face mask and a rear shell, the face mask is provided with the light-transmitting portion, the face mask and the rear shell together form a receiving cavity structure, and the light source, the light guide and the reflective element are arranged in the receiving cavity structure.

4. The atmosphere lamp structure according to claim 3, characterized in that: The reflector includes a first reflector plate, the accommodating cavity structure includes a first accommodating cavity and a second accommodating cavity connected to each other at an angle, the light guide is a bent structure, a part of the light guide and the light source are both located in the first accommodating cavity, another part of the light guide and the first reflector plate are both located in the second accommodating cavity, and the first reflector plate is spaced apart from the light-transmitting portion.

5. The atmosphere lamp structure according to claim 4, characterized in that: A light incident surface and a first reflection surface inclined relative to the light incident surface are provided at one end of the light guide, the first reflection surface is located in the light incident direction of the light incident surface, a second reflection surface and a third reflection surface are provided at a bending position of the light guide, both of which are inclined relative to the light incident surface, the second reflection surface is located in the reflected light direction of the first reflection surface, and the third reflection surface is located in the reflected light direction of the second reflection surface, a light emitting surface and a fourth reflection surface and a fifth reflection surface respectively arranged at an angle to the light emitting surface are provided at the other end of the light guide, one end of the fourth reflection surface is located in the reflected light direction of the third reflection surface, the fifth reflection surface is located in the reflected light direction of the fourth reflection surface, and the light emitting surface is located in the reflected light direction of the fifth reflection surface.

6. The atmosphere lamp structure according to claim 4, characterized in that: The reflector also includes a second reflector plate located in the first accommodating cavity, the second reflector plate is connected to the first reflector plate at an angle, and the second reflector plate and the mask cooperate with each other to clamp the light guide.

7. The atmosphere lamp structure according to claim 4, characterized in that: The rear shell includes a first rear shell plate and a second rear shell plate and a third rear shell plate respectively connected to the first rear shell plate, the first rear shell plate, the second rear shell plate and the third rear shell plate form a Z shape, the mask includes a first mask plate and a second mask plate and a third mask plate respectively connected to the first mask plate, the second mask plate and the third mask plate are arranged at the same side of the first mask plate at intervals, the second mask plate, the first rear shell plate, the second rear shell plate and a part of the first mask plate together form the first accommodating cavity, the third mask plate, the third rear shell plate and another part of the first mask plate together form the second accommodating cavity, and the second mask plate is detachably connected to the second rear shell plate.

8. The atmosphere lamp structure according to claim 7, characterized in that: The reflector also includes a third reflector connected to the second reflector, a channel for avoiding the light source or the light guide is provided between the second reflector and the third reflector, the first reflector is detachably connected to the third rear shell plate, and the portion of the third reflector extending out of the first accommodating cavity is detachably connected to the second mask plate.

9. An instrument panel assembly, characterized in that: It comprises the atmosphere light structure as claimed in any one of claims 1 to 8.

10. A vehicle, characterized in that: It comprises the ambient light structure as described in any one of claims 1 to 8, and / or the instrument panel assembly as described in claim 9.

Images