CN216158965U

CN216158965U - Lamp and vehicle

Info

Publication number: CN216158965U
Application number: CN202122253762.0U
Authority: CN
Inventors: 张士颖; 孙渤林
Original assignee: Beijing CHJ Automotive Information Technology Co Ltd
Current assignee: Beijing CHJ Automotive Information Technology Co Ltd
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-04-01
Anticipated expiration: 2031-09-16
Also published as: WO2023040799A1

Abstract

The present disclosure relates to the field of vehicle technologies, and in particular, to a lamp and a vehicle. The present disclosure provides a luminaire comprising: the light guide structure comprises a shell and a light guide structure, wherein the shell is provided with an accommodating cavity, and the light guide structure is arranged in the accommodating cavity; mounting parts are arranged on two opposite sides of the shell along the height direction Z of the shell; along the height direction Z of the shell, two opposite sides of the light guide structure are provided with fixed wings; the fixed wing set up in the installation department. The vehicle that this disclosure provided includes the lamps and lanterns that this disclosure provided. The lamp provided by the disclosure has the advantages that the contact area of the shell and the light guide structure is increased through the mounting part and the fixed wings, and the connection stability is improved.

Description

Lamp and vehicle

Technical Field

The present disclosure relates to the field of vehicle technologies, and in particular, to a lamp and a vehicle.

Background

The vehicle lamp is the 'eye' of the vehicle and plays a role in illumination and decoration. Today the design of vehicle light products has expanded from the demand for functionality to the pursuit of beauty. On the premise of meeting the functionality of the lamp, in order to remarkably improve the scientific and technological feeling and brand value of the whole vehicle model, many vehicle enterprises are developing new models in the design of the lamp model so as to attract consumers.

In recent years, through-type lamps and vehicle logo lamps have become a hot spot for new lamp design. The traditional light guide is installed through buckles arranged at multiple positions along the line, so that the technical problem of poor stability of the lamp after installation can be caused.

SUMMERY OF THE UTILITY MODEL

To solve the technical problem or at least partially solve the technical problem, the present disclosure provides a lamp and a vehicle.

A first aspect of the present disclosure provides a luminaire, comprising: the light guide structure comprises a shell and a light guide structure, wherein the shell is provided with an accommodating cavity, and the light guide structure is arranged in the accommodating cavity;

mounting parts are arranged on two opposite sides of the shell along the height direction Z of the shell;

along the height direction Z of the shell, two opposite sides of the light guide structure are provided with fixed wings;

the fixed wing set up in the installation department.

Further, the installation department is equipped with first mounting hole, the stationary vane is equipped with the second mounting hole, and the fastener passes first mounting hole with the second mounting hole will the stationary vane with the installation department is connected.

Furthermore, the installation part is provided with a first positioning column, the fixing wing is provided with a positioning hole, and the positioning column is in inserting fit with the positioning hole.

Further, the light guiding structure comprises a mirror;

along the direction of height Z of casing, the stationary vane sets up in the relative both sides of speculum.

Further, the light guide structure further comprises a light source, an inner mask and a thick wall;

the light source is connected with the reflector, and the reflector is used for reflecting light rays emitted by the light source to the inner mask and emitting the light rays after passing through the inner mask and the thick wall in sequence;

the thick wall with the speculum is connected, the inner face cover sets up in between the thick wall with the speculum.

Furthermore, an upper decorative frame is arranged above the thick wall, and a lower decorative frame is arranged below the thick wall;

the upper decorative frame and the lower decorative frame are connected with the reflector to form a cavity for accommodating the light source, the inner mask and the thick wall.

Furthermore, a main decoration frame coated with a plating layer is arranged below the thick wall, and the main decoration frame is connected with the lower decoration frame in a clamping mode.

Furthermore, the reflecting mirror is provided with a guide post, the lower decorative frame is provided with a guide hole, and the guide hole is in insertion fit with the guide post.

Further, along the direction of height Z of thick wall, the thick wall includes top surface and bottom surface, the bottom surface is equipped with first bellying, the top surface is equipped with the second bellying, first bellying with the second bellying all follows the extending direction of thick wall extends.

The second aspect of the present disclosure provides a vehicle including the lamp.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the lamp provided by the embodiment of the disclosure comprises a shell and a light guide structure, wherein the shell is provided with an accommodating cavity, and the light guide structure is arranged in the accommodating cavity; mounting parts are arranged on two opposite sides of the shell along the height direction Z of the shell; along the height direction Z of the shell, two opposite sides of the light guide structure are provided with fixed wings; the fixed wing is arranged on the mounting part. When the light guide structure is installed, the fixed wings are close to the installation part, so that the contact area between the shell and the light guide structure can be increased, and the connection stability of the shell and the light guide structure is improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a cross-sectional view of a lamp according to an embodiment of the present disclosure;

FIG. 2 is a cross-sectional view of an inner mask and thick walls in a light fixture according to an embodiment of the disclosure;

fig. 3 is a schematic structural diagram of a lamp according to an embodiment of the disclosure;

fig. 4 is a schematic structural diagram of an outer mask in a lamp according to an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of a housing in a lamp according to an embodiment of the disclosure;

FIG. 6 is an enlarged view of a portion of a lamp according to an embodiment of the disclosure;

FIG. 7 is another cross-sectional view of a lamp according to an embodiment of the present disclosure;

FIG. 8 is another cross-sectional view of a lamp according to an embodiment of the present disclosure;

FIG. 9 is another cross-sectional view of a lamp according to an embodiment of the present disclosure;

FIG. 10 is a schematic structural view of another cross section of a lamp according to an embodiment of the present disclosure;

FIG. 11 is a schematic view of a partial structure of a housing in a lamp according to an embodiment of the disclosure;

FIG. 12 is a schematic structural view of another cross section of a lamp according to an embodiment of the disclosure;

fig. 13 is a schematic view of an installation structure of a lower decorative frame in a lamp according to an embodiment of the disclosure.

Reference numerals: 1. a light source; 2. an inner mask; 21. a first light incident surface; 22. a first light emitting surface; 3. thick wall; 31. a first end; 32. a second end; 33. a second light incident surface; 34. a second light emitting surface; 35. a first boss portion; 36. a second boss portion; 37. a top surface; 38. a bottom surface; 4. a mirror; 41. a fixed wing; 42. a guide post; 5. a housing; 51. a card slot; 511. a first side wall; 512. a second side wall; 52. an accommodating chamber; 53. an installation part; 531. a first mounting hole; 532. a positioning column; 6. an outer mask; 61. a third end; 62. a fourth end; 63. a third light emitting surface; 64. a protrusion; 7. a fastener; 91. an upper decorative frame; 92. a lower decorative frame; 921. a jack; 93. a main decorative frame; 931. and (4) a plug.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

Referring to fig. 7, 8, 9, 10 and 11, a luminaire provided in an embodiment of the present disclosure includes: a housing 5 and a light guide structure, wherein the housing 5 is provided with a containing cavity 52, the containing cavity 52 extends along the extending direction of the housing 5, and the light guide structure is arranged in the containing cavity 52; along the height direction Z of the housing 5, mounting portions 53 are provided on opposite sides of the housing 5; along the height direction Z of the housing 5, the opposite sides of the light guide structure are provided with fixed wings 41; the fixed wing 41 is provided to the mounting portion 53. When the fixing device is installed, the fixing wings 41 and the installation part 53 are close to each other, so that the contact area between the shell 5 and the light guide structure can be increased, and the connection stability of the shell 5 and the light guide structure is improved.

The height direction Z may be a height direction of the vehicle.

In some embodiments, the mounting portion 53 is provided with a first mounting hole 531, the fixing wing 41 is provided with a second mounting hole, and the fastening member 7 passes through the first mounting hole 531 and the second mounting hole to connect the fixing wing 41 and the mounting portion 53, so that the connection stability is improved. The fastening member 7 may be a screw, a bolt, or a gun nail.

In some specific embodiments, the mounting portion 53 is provided with the first positioning post 532, the fixing wing 41 is provided with the positioning hole, and the positioning post 532 is in insertion fit with the positioning hole, so that the fixing wing 41 is conveniently mounted on the first positioning post 532, the stability of the connection between the housing 5 and the light guide structure is improved, and the light guide structure is not prone to shaking after being mounted.

In some specific embodiments, the light guiding structure comprises a mirror 4; along the direction of height Z of casing 5, stationary vanes 41 set up in the relative both sides of speculum 4, have increased the area of contact of speculum 4 with casing 5, have improved the stability that speculum 4 and casing 5 are connected.

In some specific embodiments, the light guiding structure further comprises a light source 1, an inner mask 2, a thick wall 3 and a reflector 4; the light source 1 is connected with the reflector 4, and the reflector 4 is used for reflecting the light rays emitted by the light source 1 to the inner cover 2 and emitting the light rays after passing through the inner cover 2 and the thick wall 3 in sequence; thick wall 3 and speculum 4 are connected, and interior face guard 2 sets up between thick wall 3 and speculum 4, can make the light emitting area luminous even, through the grafting cooperation between light source 1 and interior face guard 2, the thick wall 3, can realize the luminous effect of lamps and lanterns in outstanding vehicle, and the graininess when having eliminated the luminescence has promoted user experience.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, a lamp provided in an embodiment of the present disclosure includes: a housing 5, an inner face cover 2, a thick wall 3, and a mirror 4; the reflector 4 is connected with the shell 5 through a fastener, the thick wall 3 is connected with the reflector 4, and the inner mask 2 is arranged between the thick wall 3 and the reflector 4. Thick wall 3 and speculum 4 pass through the fastener and connect, and interior face guard 2 sets up between thick wall 3 and speculum 4, can make the light emitting area luminous even, through the grafting cooperation between light source 1 and interior face guard 2, the thick wall 3, can realize outstanding vehicle lamps and lanterns luminous effect, and the graininess when having eliminated the luminescence has promoted user experience. Because the inner mask 2 is not provided with the mounting points, bright spots formed at the mounting points are avoided, and the lighting and appearance effects are improved.

In some specific embodiments, the external mask 6 is further included, the external mask 6 is provided with a protrusion 64 extending along the extending direction Y of the external mask 6, the housing 5 is provided with a locking groove 51 extending along the extending direction Y of the housing 5, and the protrusion 64 is locked with the locking groove 51. Through the splicing and matching of the consecutive bulges 64 and the consecutive clamping grooves 51, the contact area between the shell and the outer mask is increased, and the connection stability is improved.

The extending direction Y may be a vehicle width direction.

In some embodiments, the card slot 51 includes a first sidewall 511 and a second sidewall 512, the fastening member sequentially penetrates through the first sidewall 511, the protrusion 64 and the second sidewall 512 to fix the shell 5 and the external mask 6, and the protrusion 64 is fixed to both sidewalls of the card slot 51 by the fastening member, so that the stability of the connection is improved. The fastener can be a screw or a gun nail.

In some embodiments, the slot 51 is filled with a structural adhesive. The shell 5 and the outer mask 6 are connected through structural adhesive, so that the sealing performance of the shell 5 and the outer mask 6 can be improved. The structural adhesive includes, but is not limited to, two-component silica gel, one-component silica gel, PUR hot melt adhesive, and cicada adhesive.

In some embodiments, the thick wall 3 is a one-piece structure, and the physical gaps between the lamps are eliminated from the design, so that the structure is more consistent, and a penetration effect of uniform lighting in a state of being completely integrated in a static state and a lighting state is achieved. In a static state, the thick wall 3 is of a through structure, is uninterrupted in structure and has consistent visual effect; under the state of lighting, the light-emitting surface is penetrated in an integrated mode, the thick wall 3 of the integrated structure enables the light-emitting surface to uniformly emit light, and the light-emitting surface is uninterrupted without obvious dark areas.

Along the extending direction Y of the thick wall 3, the thick wall 3 includes a first end 31 and a second end 32, and the distance from the first end 31 to the second end 32 can be set according to the length requirement of the lamp, or according to the width of the vehicle, so that the light emitting surface of the thick wall 3 can meet the lighting requirement. The length of the thick wall 3 can be larger than 1500mm, the lighting length can be improved to the maximum extent, a large area can be lighted, the modeling requirement of a consumer is met, the lamp naturally reflects the streamline property and the lamplight artistry, and the modeling of the lamp and the aesthetic feeling of lamplight can be displayed for the consumer. Through the splicing and matching of the inner mask 2 and the thick wall 3, the luminous surface can emit light uniformly. When seeing lamps and lanterns from the front, the effect is pleasing to the eye, and the luminance of waiting light when whole thick wall 3 is lighted is more even, has promoted user experience.

It should be noted that the inner surface cover 2 may be made of any material that meets the requirement of light transmittance, optionally, the inner surface cover 2 is made of a material that has a light transmittance of greater than or equal to 90%, preferably, the inner surface cover 2 is a thin-wall injection molded part for optical homogenization, the thick wall 3 may be made of any material that meets the requirement of light transmittance, optionally, the thick wall 3 is made of a material that has a light transmittance of greater than or equal to 90%, preferably, the thick wall 3 is an injection molded part for optical homogenization, the reflector 4 may be made of metal or plastic, preferably, the reflector 4 is a plastic injection molded part for focusing light that is aluminized or not aluminized.

It should also be noted that the inner mask 2 may be made of a light diffusing material. Optionally, the inner mask 2 may be made of PC light-diffusing plastic, that is, transparent PC (polycarbonate) plastic as a base material, and light-transmitting and opaque light-diffusing material particles polymerized by adding a certain proportion of light-diffusing agent and other auxiliary agents through a special process. Alternatively, the light diffusion material can be a colorless transparent PC substrate with BaSO added therein₄Etc. having a scattering effect on light. Optionally, the light diffusion material may also be made of a material that generates a scattering effect on light, such as a material with a large molecular group added to a colorless and transparent PC base material. Preferably, the inner mask 2 is made of colorless transparent PC base material added with BaSO₄Or macromolecular group materials.

The inner mask 2 is of an integrated structure, physical gaps among the lamps are removed in design, the structure is more coherent, and a penetration effect of uniform lighting of a muddy whole in a static state and a lighting state is formed. Under static state, the inner face shield 2 is in a penetrating type, so that the structure is uninterrupted, and the visual effect is consistent; in the lighting state, the light-emitting surface penetrates in an integrated mode, the inner face cover 2 in the integrated structure enables the light-emitting surface to emit light uniformly, and the light-emitting surface is not interrupted and has no obvious dark space.

The light source 1 comprises a circuit board and an LED light source, wherein the circuit board can be a PCB (printed circuit board) or a PCBA (printed circuit board assembly). The circuit board is electrically connected with the LED light source, so that the LED light source can be lightened or extinguished.

In some embodiments, the inner mask 2 includes a first light incident surface 21 and a first light emitting surface 22, and the thick wall 3 includes a second light incident surface 33 and a second light emitting surface 34; the distance L1 (not shown) from the first light emitting surface 22 to the second light incident surface 33 satisfies: l1 is more than or equal to 0 and less than or equal to 1 mm. The reflector 4 reflects the light emitted from the light source 1 to the inner cover 2 and then sequentially passes through the inner cover 2 and the thick wall 3 to be emitted, so that the second light emitting surface 34 can emit light uniformly. Through the grafting cooperation between inner mask 2 and the thick wall 3, can realize outstanding vehicle lamps and lanterns luminous effect, the graininess when having eliminated the second and having gone out the plain noodles 34 and give out light has promoted user experience. The distance between the first light emitting surface 22 and the second light incident surface 33 can be any number between 0mm and 1mm, such as 0mm, 0.2mm, 0.4mm, 0.6mm, 0.8mm, 1mm, and the like, and when the distance between the first light emitting surface 22 and the second light incident surface 33 is between 0mm and 1mm, the light emitting surface can uniformly emit light, that is, the linear ratio is not less than 70%, and the regional ratio is not less than 75%. Linear distribution uniformity definition, i.e., the measured luminance nit distribution curve (note: luminous surface) across the line, is a reference data set: minimum value min and maximum value max of brightness values; a: min/max is more than 75 percent; b: and the linear data fluctuation range delta is less than 10% of the minimum value min under the condition of not homogenizing the data. Defining the distribution uniformity of the point domains, and taking the average value of the brightness nit tested by each point domain as the minimum value Nmin and the maximum value Nmax of the adjacent data of the data set; Nmin/Nmax is greater than 0.9.

The smaller the distance from the first light emitting surface 22 to the second light incident surface 33, the better the uniformity of light emission.

Preferably, when the distance from the first light emitting surface 22 to the second light incident surface 33 is 0, the first light emitting surface 22 and the second light incident surface 33 are tightly attached without a gap, so that the light emitting surface of the second light emitting surface 34 uniformly emits light, the granular sensation generated when the second light emitting surface 34 emits light is eliminated, the excellent light emitting effect of the vehicle lamp can be realized, and the user experience is improved.

In some specific embodiments, along the height direction Z of the thick wall 3, the thick wall 3 includes a top surface 37 and a bottom surface 38, the bottom surface 38 is provided with a first protruding portion 35, the top surface 37 is provided with a second protruding portion 36, and the first protruding portion 35 and the second protruding portion 36 both extend along the extending direction Y of the thick wall 3. The first protruding portion 35 and the second protruding portion 36 can avoid the structures inside the lamp, such as the light source 1 and the reflector 4, from being seen from the thick wall 3, and the sensory quality of the lamp is improved. The structure is more coherent through the thick wall 3, and the penetration effect of integral uniform lighting in a static state and a lighting state is formed. In a static state, the thick wall 3 is in a penetrating type, so that the structure is uninterrupted, and the visual effect is consistent; in a lighting state, the second light emitting surface 34 is integrally penetrated, the second light emitting surface 34 emits light without interruption, and the thick wall 3 with the integral structure enables the second light emitting surface 34 to emit light uniformly without any obvious dark area.

The height H1 of the first projecting portion 35 in the height direction Z of the thick wall 3 satisfies: h1 is more than or equal to 2mm and less than or equal to 20mm, and the height H2 of the second convex part 36 satisfies the following conditions: h2 is larger than or equal to 2mm and smaller than or equal to 20mm, the phenomenon that the internal installation structure is inverted in the thick wall 3 is avoided, the sensory quality of the lamp is improved, the second light emitting surface 34 emits light in an integrated mode and penetrates through the lamp in a lighting state, and the second light emitting surface 34 emits light without interruption and an obvious dark area.

In the direction from the second light incident surface 33 to the second light emitting surface 34, the thickness T1 of the first protruding portion 35 satisfies: t1 is more than or equal to 2mm and less than or equal to 10mm, and the thickness T2 of the second bulge 36 satisfies the following conditions: t2 is larger than or equal to 2mm and smaller than or equal to 10mm, the phenomenon that the internal installation structure is inverted in the thick wall 3 is avoided, the sensory quality of the lamp is improved, the second light emitting surface 34 emits light in an integrated mode and penetrates through the lamp in a lighting state, and the second light emitting surface 34 emits light without interruption and an obvious dark area.

In some embodiments, the second light incident surface 33, the second light emitting surface 34, the top surface 37 and the bottom surface 38 are smooth surfaces, that is, the second light incident surface 33, the second light emitting surface 34, the top surface 37 and the bottom surface 38 are flat or optically polished surfaces, such as glass surfaces, which improves the sensory quality of the lamp.

In some specific embodiments, the lamp further comprises a housing 5 and an outer cover 6, the housing 5 and the outer cover 6 are connected and form a lamp chamber, and the light source 1, the inner cover 2, the thick wall 3 and the reflector 4 are all arranged in the lamp chamber. The shell 5 can be made of black PP-GF30 material and is used for supporting the structure of the weight of the lamp. The outer cover 6 is a black and colorless transparent plastic injection molding piece covered on the outermost side, and can be single-color or double-layer.

As shown in fig. 5, the housing 5 extends in the extending direction Y of the thick wall 3, and the distance M2 between both ends of the housing 5 in the extending direction Y may be greater than or equal to 1500mm, so that the housing 5 substantially coincides with the thick wall 3 in length, maximizing the lighting length. The shell 5 is of an integrated structure, and physical gaps among the lamps are eliminated in design, so that the structure is more coherent, and a penetration effect of uniformly lighting the lamps in a muddy and integrated manner in a static and lighting state is achieved. Under static state, the structure is continuous, and visual effect is unanimous, under the light state, makes light emitting surface formula as an organic whole run through, and the light emitting surface is uninterrupted, does not have obvious dark space.

The extension length of the outer mask 6 is adapted to the housing 5, as shown in fig. 4, the outer mask 6 extends along the extension direction Y of the thick wall 3, and the distance M1 between the two ends of the outer mask 6 in the extension direction is greater than or equal to 1500mm, so that the outer mask 6 is substantially consistent with the thick wall 3 in length, and the lift lighting length is maximized. The outer cover 6 is of an integrated structure, physical gaps among the lamps are removed from the design, the structure is more coherent, and a penetration effect of uniform lighting of a muddy whole in a static state and a lighting state is formed. In a static state, the structure is continuous, and in a lighting state, the light-emitting surface is penetrated in an integrated mode, the light-emitting surface is uniform, the light-emitting surface is not interrupted, and no obvious dark space exists.

In some embodiments, the outer mask 6 includes a third light emitting surface 63, and the third light emitting surface 63 is parallel to the second light emitting surface 34. The third light emitting surface 63 is substantially parallel to the second light emitting surface 34, and the lengths are substantially the same, so that the lighting length is improved to the maximum extent, the lamp can more naturally embody the streamline property and the lamplight artistic quality, and the appearance of the lamp and the aesthetic feeling of lamplight can be more shown for consumers. The third light emitting surface 63 is parallel to the second light emitting surface 34, so that the third light emitting surface 63 emits light integrally and penetrates through the second light emitting surface, the third light emitting surface 63 emits light uniformly, and the third light emitting surface 63 emits light without interruption and without an obvious dark area. When the lamp is seen from the front side, the effect is attractive, the brightness of light is uniform when the whole lamp is lightened, the excellent light emitting effect of the vehicle lamp can be realized, and the user experience is improved.

In some embodiments, the distance L2 between the third light emitting surface 63 and the second light emitting surface 34 satisfies: l2 is larger than or equal to 3mm and smaller than or equal to 10mm, and in a lighting state, the third light emitting surface 63 emits light integrally and penetrates through the first light emitting surface 63, the third light emitting surface 63 emits light uniformly, and the third light emitting surface 63 emits light without interruption and without an obvious dark area. When the lamp is seen from the front side, the effect is attractive, the brightness of light is uniform when the whole lamp is lightened, the excellent light emitting effect of the vehicle lamp can be realized, and the user experience is improved.

As shown in fig. 6, along the extension direction Y of the external face mask 6, the external face mask 6 includes a third end 61 and a fourth end 62; the distance L3 from the first end 31 to the third end 61 satisfies: l3 is less than or equal to 100 mm; the distance L4 (not shown) from the second end 32 to the fourth end 62 satisfies: l4 is less than or equal to 100mm, so that the thick wall 3 is as long as possible and is as close to the size of the outer mask 6 as possible, the lighting length can be improved to the maximum extent, a larger area can be lighted, the lamp can more naturally embody the streamline property and the lamplight artistry, and the modeling requirement of consumers is met.

In some embodiments, the shell 5 and the external mask 6 are connected by structural adhesive, which can improve the sealing performance of the shell 5 and the external mask 6. The structural adhesive includes, but is not limited to, two-component silica gel, one-component silica gel, PUR hot melt adhesive, and cicada adhesive.

In some embodiments, a main decoration frame 93 coated with a plating layer is arranged below the thick wall 3, and the main decoration frame 93 is clamped with the lower decoration frame 92. The main decorative frame 93 is engaged with the lower decorative frame 92. The coating can be chromium, namely a chromium-plated decorative frame, and the chromium does not change color, so that the reflective power of the decorative frame can be kept for a long time in use and is better than silver and nickel, so that the reflective power is increased. When sunlight irradiates the main decoration frame 93 coated with the coating through the thick wall, the reflectivity of the main decoration frame 93 can reach 10% to 70%, the color is very dark, the upper surface of the lamp is nearly black when viewed from the outside, and the second light emitting surface 34 emits light, so that the attractiveness of the light-emitting appearance of the lamp is improved. Of course the coating may also be an aluminum or other metal coating.

As shown in fig. 12, the lower decorative frame 92 is provided with a socket 921, the main decorative frame 93 coated with the coating layer is provided with a plug 931, and the plug 931 is inserted into the socket 921, so that the stability of the connection between the main decorative frame 93 coated with the coating layer and the lower decorative frame 92 is improved, and the main decorative frame 93 coated with the coating layer is not easy to shake after being installed.

As shown in fig. 13, the reflector 4 is provided with the guide post 42, the lower decorative frame 92 is provided with the guide hole, and the guide hole is in insertion fit with the guide post 42, so that the lower decorative frame 92 can be positioned, the installation is convenient, the lower decorative frame is not easy to shake after being installed, and the connection stability is improved.

In some embodiments, the housing 5 is connected to the body frame with fasteners. Optionally, in the extending direction Y of the housing 5, the housing and the vehicle body frame may be fixed by a plurality of fasteners, so that the connection stability is improved, and the position of the housing 5 is not easy to move. The vehicle provided by the embodiment of the disclosure comprises the lamp provided by the embodiment of the disclosure. Since the vehicle provided by the embodiment of the present disclosure has the same advantages as the lamp provided by the embodiment of the present disclosure, the description is omitted here.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A light fixture, comprising: the light guide structure comprises a shell and a light guide structure, wherein the shell is provided with an accommodating cavity, and the light guide structure is arranged in the accommodating cavity;

mounting parts are arranged on two opposite sides of the shell along the height direction of the shell;

along the height direction of the shell, two opposite sides of the light guide structure are provided with fixed wings;

the fixed wing set up in the installation department.

2. The lamp of claim 1, wherein the mounting portion defines a first mounting hole, the stationary wing defines a second mounting hole, and a fastener extends through the first and second mounting holes to couple the stationary wing to the mounting portion.

3. The lamp of claim 1, wherein the mounting portion has a first positioning post, the fixing wing has a positioning hole, and the positioning post is inserted into the positioning hole.

4. A light fixture as recited in any one of claims 1-3, wherein the light guide structure comprises a reflector;

along the direction of height of casing, the stationary vane sets up in the relative both sides of speculum.

5. The light fixture of claim 4 wherein the light guide structure further comprises a light source, an inner mask, and a thick wall;

6. The lamp as claimed in claim 5, wherein an upper decorative frame is arranged above the thick wall, and a lower decorative frame is arranged below the thick wall;

7. A lamp as recited in claim 6, wherein a plated main bezel is disposed below the thick wall, the main bezel snap-engaging with the lower bezel.

8. A lamp as recited in claim 6, wherein the reflector includes guide posts, and wherein the lower bezel includes guide holes that are matingly received by the guide posts.

9. A luminaire as claimed in claim 7, characterized in that in the height direction of the thick wall comprises a top surface and a bottom surface, the bottom surface being provided with a first boss, the top surface being provided with a second boss, the first boss and the second boss each extending in the extension direction of the thick wall.

10. A vehicle, characterized by comprising a light fitting according to any one of claims 1 to 9.