Angle fog lamp module and vehicle lamp

Abstract

The utility model provides a corner fog lamp module and a vehicle lamp, and relates to the technical field of vehicle lamps. The angle fog lamp module comprises a first light source, a first light condensing element and a first lens, the first light source emits first light to the first light condensing element, and the first light condensing element converges the first light and then enables the first light to be emitted to the first lens; the first lens is provided with a first incident surface and a first emergent surface which are distributed at intervals in the first direction, the first lens is provided with a reference plane, the reference plane is perpendicular to the first direction and located on the side, facing the first emergent surface, of the first incident surface, and the vertical distance between the first incident surface and the reference plane is gradually increased in the second direction. According to the corner fog lamp module, the functions of a corner lamp and a front fog lamp are integrated, and the corner lamp and the front fog lamp can be placed symmetrically in the forward direction without rotation, so that the overall consistency of the appearance of a vehicle lamp is improved.

Description

Technical Field

[0001] The present application relates to the technical field of vehicle lamps, and in particular to a corner fog lamp module and a vehicle lamp. Background Art

[0002] Corner lights are lamps that provide auxiliary lighting for the corners of the road in front of the vehicle or for the sides and rear of the vehicle. When the road lighting conditions are insufficient, corner lights can provide some auxiliary lighting to ensure driving safety. Front fog lights are installed at the front of the car, slightly lower than the headlights. They are used to illuminate the road and provide safety warnings when driving in rainy and foggy weather, improve the visibility of the driver and surrounding traffic participants, and enable oncoming vehicles and pedestrians to spot each other from a distance.

[0003] Corner lights are usually placed in the headlights, with a forward bias of about 40-50 degrees, and are quite different in appearance from the high and low beam modules. Front fog lights are generally modules in the form of reflective bowls or asymmetric lenses, and are placed slightly below the headlights. Since front fog lights are not mandatory and partially overlap with corner lights, many car companies choose to cancel this function. Utility Model Content

[0004] The purpose of the present application is to provide a corner fog lamp module and a headlight to address the deficiencies in the above-mentioned prior art. The corner fog lamp module integrates the functions of the corner lamp and the front fog lamp, and can be placed in a forward symmetrical and non-rotating manner, thereby improving the overall consistency of the headlight appearance.

[0005] To achieve the above purpose, the technical solution adopted in the embodiment of the present application is as follows:

[0006] According to a first aspect of an embodiment of the present application, a corner fog lamp module is provided, comprising: a first light source, a first focusing element and a first lens, the first light source emits a first light ray to the first focusing element, the first focusing element converges the first light ray and directs the first light ray to the first lens; the first lens has a first light incident surface and a first light emitting surface spaced apart along a first direction, the first lens has a reference plane, the reference plane is perpendicular to the first direction and is located on a side of the first light incident surface facing the first light emitting surface, and the vertical distance between the first light incident surface and the reference plane gradually increases along the second direction.

[0007] Optionally, the first focusing element is a first reflector, the first reflector is divided into a plurality of first reflection areas along the second direction, the number of the first light sources is multiple, and the multiple first light sources correspond to the multiple first reflection areas respectively.

[0008] Optionally, the first lens has a first focus, and in the second direction, a distance between the first light source and the first focus and a vertical distance between the first light source and the reference plane are inversely correlated.

[0009] Optionally, at least one first reflection area located at the edge in the second direction rotates around the optical axis of the first light source corresponding thereto toward the optical axis of the first lens.

[0010] Optionally, it further includes a first circuit board and a first heat sink, the first light source is connected to one side of the first circuit board, and the first heat sink is connected to the other side of the first circuit board.

[0011] Optionally, a first pattern with an arch height is provided on the first light incident surface, and the first pattern extends along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

[0012] According to a second aspect of an embodiment of the present application, a corner fog lamp module is provided, comprising: a second light source, a second focusing element and a second lens, wherein the second light source emits a second light ray to the second focusing element, and the second focusing element converges the second light ray and directs the second light ray to the second lens; the second lens has a second light incident surface and a second light emitting surface spaced apart along a first direction, the second light incident surface is divided into a plurality of second light incident areas along the second direction, the number of the second light sources is plurality, the plurality of second light sources respectively correspond to the plurality of second light incident areas, and the second light source is located at the focus of the second light incident area corresponding to it.

[0013] Optionally, a second pattern without an arch height is provided on the second light incident surface, and the second pattern extends along a third direction.

[0014] Optionally, the first direction, the second direction and the third direction are perpendicular to each other.

[0015] Optionally, the second focusing element is a second reflector, and the second reflector is divided into a plurality of second reflective areas along the second direction, and the plurality of second reflective areas respectively correspond to the plurality of second light sources.

[0016] Optionally, at least one second reflection area located at the edge in the second direction rotates around the optical axis of the second light source corresponding thereto toward the optical axis of the second lens.

[0017] According to a third aspect of an embodiment of the present application, a vehicle lamp is provided, comprising a vehicle body, and a corner fog lamp module as described in any one of the above items, which is arranged on the vehicle body.

[0018] The beneficial effects of this application include:

[0019] The present application provides a corner fog lamp module, comprising: a first light source, a first focusing element and a first lens, the first light source emits a first light to the first focusing element, the first focusing element converges the first light and makes the first light project to the first lens; the first lens has a first light incident surface and a first light exit surface spaced along a first direction, the first lens has a reference plane, the reference plane is perpendicular to the first direction, and the vertical distance between the first light incident surface and the reference plane gradually increases along a second direction. The corner fog lamp module sets the first light incident surface of the first lens to a state of being high outside and low inside, so that the first light can be directed more to the outside of the vehicle to supplement the brightness of the outside, thereby achieving forward symmetry and non-rotation placement, reducing the difference between the corner fog lamp module and the high and low beam modules in appearance, and improving the overall consistency of the appearance of the vehicle lights. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 One of the structural schematic diagrams of the corner fog lamp module provided in the embodiment of the present application;

[0022] Figure 2 One of the exploded views of the corner fog lamp module provided in the embodiment of the present application;

[0023] Figure 3 The second structural schematic diagram of the corner fog lamp module provided in the embodiment of the present application;

[0024] Figure 4 One of the structural schematic diagrams of the first lens in the corner fog lamp module provided in the embodiment of the present application;

[0025] Figure 5 The second structural schematic diagram of the first lens in the corner fog lamp module provided in the embodiment of the present application;

[0026] Figure 6 A schematic diagram of the arrangement of the first light source in the corner fog lamp module provided in an embodiment of the present application;

[0027] Figure 7 A schematic diagram of the rotation of the first reflection area of ​​the first reflector in the corner fog lamp module provided in an embodiment of the present application;

[0028] Figure 8a-8d They are Figure 3 The imaging range of the four first light sources on the screen from left to right;

[0029] Fig. 9 The second exploded view of the corner fog lamp module provided in the embodiment of the present application;

[0030] Fig.10 One of the structural schematic diagrams of the second lens in the corner fog lamp module provided in the embodiment of the present application;

[0031] Fig.11 The second structural schematic diagram of the second lens in the corner fog lamp module provided in the embodiment of the present application;

[0032] Fig.12 A schematic diagram of the rotation of the second reflection area of ​​the second reflector in the corner fog lamp module provided by an embodiment of the present application;

[0033] Fig.13 A schematic diagram of the structure of the second reflector in the corner fog lamp module provided in an embodiment of the present application.

[0034] Icons: 10-corner fog lamp module; 11-first light source; 12-first reflector; 121-first reflection area; 13-first lens; 131-first light incident surface; 132-first light exiting surface; 133-reference plane; 134-first pattern; 135-first focus; 14-first circuit board; 15-first radiator; 16-first concentrator; 17-first lens holder; 18-second light source; 19-second lens; 191-second light incident surface; 1911-second light incident area; 192-second light exiting surface; 193-second pattern; 20-second reflector; 201-second reflection area; 100-first light; F1-first direction; F2-second direction; F3-third direction; B-vertical distance between the first light incident surface and the reference plane; D-pattern width; h-pattern arch height; y1-optical axis of the first light source; y2-optical axis of the second light source. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0036] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. It should be noted that, in the absence of conflict, the various features in the embodiments of the present application can be combined with each other, and the combined embodiments are still within the scope of protection of the present application.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0040] For the first aspect of the embodiment of the present application, please refer to Figures 1 to 3 , a corner fog lamp module 10 is provided, comprising: a first light source 11, a first focusing element and a first lens 13, the first light source 11 emits a first light 100 to the first focusing element, and the first focusing element converges the first light 100 and emits the first light 100 to the first lens 13. Please refer to Figure 4 The first lens 13 has a first light incident surface 131 and a first light emitting surface 132 spaced apart along the first direction F1. The first light 100 focused by the first light focusing element enters the first lens 13 from the first light incident surface 131 and then exits from the first light emitting surface 132.

[0041] Please refer to Figure 5 The first lens 13 has a reference plane 133, which is a plane defined for convenience of description. The reference plane 133 is perpendicular to the first direction F1, and the vertical distance B between the first light incident surface and the reference plane gradually increases along the second direction F2, so that the first lens 13 presents a shape with one side thicker and the other side thinner in the second direction F2.

[0042] During actual installation, the second direction F2 can be made parallel to the width direction of the vehicle, with the thicker side of the first lens 13 facing the outside of the vehicle and the thinner side facing the inside of the vehicle, thereby achieving forward symmetry and non-rotational placement, reducing the difference in appearance with the high and low beam modules, and improving the overall consistency of the appearance of the headlight. In addition, the state of the first light incident surface 131 being high on the outside and low on the inside can allow more first light 100 to be refracted by the first lens 13 and hit the outside of the vehicle, supplementing the brightness of the outside.

[0043] In order to meet the widening requirement of the corner fog lamp, optionally, a first pattern 134 with an arch height is provided on the first light incident surface 131, and the first pattern 134 extends along the third direction F3, wherein the first direction F1, the second direction F2 and the third direction F3 are perpendicular to each other. By changing the pattern width D and the pattern arch height h of the first pattern 134, the diffusion of the first light 100 can be controlled, thereby achieving the effect of widening the light type. Generally speaking, the pattern width D of the first pattern 134 is between 0.5mm-1.5mm, and the pattern arch height h is between 0.1mm-0.3mm. The first pattern 134 on the first light incident surface 131 may not be unique, and multiple first patterns 134 with different pattern arch heights h and pattern widths D may exist at the same time.

[0044] The first pattern 134 can make the corner fog lamp module 10 have a wider range than conventional corner lamps and front fog lamps, and have good uniformity. Combined with the first light incident surface 131 being high outside and low inside, the corner fog lamp module 10 can meet the regulatory requirements of front fog lamps and corner lamps at the same time.

[0045] It should be noted that the above-mentioned corner fog lamp module 10 is more suitable for a lens with a light emitting surface having a certain curvature.

[0046] The above-mentioned corner fog lamp module 10 sets the first light incident surface 131 of the first lens 13 to be high outside and low inside, so that the first light 100 can be more directed to the outside of the vehicle to supplement the brightness of the outside, thereby achieving forward symmetry and non-rotational placement, reducing the difference between the corner fog lamp module 10 and the high and low beam modules in appearance, and improving the overall consistency of the appearance of the lamp. At the same time, a first pattern 134 is set on the first light incident surface 131, and the first pattern 134 is used to control the diffusion of the first light 100, so as to achieve the effect of widening the light pattern and making the light pattern have good uniformity, so that the corner fog lamp module 10 can simultaneously meet the regulatory requirements of front fog lamps and corner lamps.

[0047] Optionally, see Figure 3 The first focusing element is a first reflector 12 , and a plurality of first reflection areas 121 are divided on the first reflector 12 along the second direction F2 . There are a plurality of first light sources 11 , and the plurality of first light sources 11 correspond to the plurality of first reflection areas 121 , respectively.

[0048] The first light 100 emitted by each first light source 11 is reflected by the corresponding first reflection area 121 and then directed to the first light incident surface 131 of the first lens 13. The irradiation range of each first light source 11 on the first light incident surface 131 is different. Therefore, by controlling the opening and closing of multiple first light sources 11, a certain animation effect can be achieved, enriching the use functions of the corner fog lamp module 10.

[0049] The front fog lamp of the vehicle has a cut-off line requirement, so optionally, a cut-off line structure is provided on the first reflector 12, and the cut-off line structure is used to form a light pattern with a cut-off line.

[0050] Optionally, please refer to Figure 6 The first lens 13 has a first focus 135 , and in the second direction F2 , the distance between the first light source 11 and the first focus 135 and the vertical distance between the first light source 11 and the reference plane 133 are inversely correlated.

[0051] When the size of the first reflection surface of the first lens 13 in the second direction F2 is smaller than the size of the first reflector 12 in the second direction F2, part of the first light beam 100 emitted by the first light source 11 may not be completely irradiated on the first light incident surface 131 after being reflected by the first reflection area 121 corresponding thereto. In order to compensate for the light type and the cutoff line, such first light source 11 (the first light source 11 whose emitted first light beam cannot be completely irradiated on the first light incident surface 131) is moved along the first direction F1 toward the first light incident surface 131 of the first lens 13. The farther the first light source 11 is from the first focal point 135, the greater the moving distance is, and the closer the position is to the first light incident surface 131. In this way, more first light beams 100 can enter the first lens 13, the optical efficiency is also improved, and the first lens 13 can be set to a smaller size.

[0052] like Figure 6 As shown, there are three first light sources 11 on the right side of the first focal point 135, among which the two first light sources 11 on the far right are far away from the first focal point 135, and the emitted light beams cannot be completely irradiated on the first light incident surface 131. Therefore, the two first light sources 11 on the far right are moved toward the first light incident surface 131 along the first direction F1, so that more first light beams 100 enter the first lens 13. Since the first light source 11 on the right side is farthest from the first focal point 135, the first light source 11 on the far right side is closest to the first light incident surface 131.

[0053] Optionally, see Figure 3 and Figure 7 At least one first reflection area 121 located at the edge in the second direction F2 rotates around the optical axis y1 of the first light source corresponding thereto toward the optical axis of the first lens 13 .

[0054] When the size of the first lens 13 in the second direction F2 is smaller than the size of the first reflector 12 in the second direction F2, the first light 100 emitted by the first light source 11 corresponding to the first reflection area 121 near the edge may not be fully irradiated on the first light incident surface 131 after being reflected by the first reflection area 121. In order to improve the optical efficiency of the corner fog lamp module 10, the first reflection area 121 near the edge can be adjusted to rotate around the optical axis y1 of the first light source corresponding thereto toward the optical axis of the first lens 13. The rotated first reflection area 121 can reflect more first light 100 into the first light incident surface 131 area of ​​the first lens 13, and at the same time, more first light 100 passes through the central area of ​​the first lens 13, so that the energy on the outside is increased, and the function of filling light on the outside of the corner fog lamp module 10 can be better exerted. In addition, it can also allow the first lens 13 to be set to a smaller size.

[0055] Take the left light of the vehicle as an example. Figure 3 1 shows the imaging light paths of different first light sources 11 and their corresponding first reflection areas 121. Figure 3 It can be seen that the areas where different first light sources 11 hit the first light incident surface 131 of the first lens 13 are different, and the first light 100 emitted by the first light source 11 closer to the outside has a larger angle of incidence on the first lens 13, and the light pattern extends more outward. Figures 8a to 8d They are shown respectively Figure 3 The imaging range of the four first light sources 11 on the screen from left to right. Figures 8a to 8d It can be seen that the closer the first light source 11 is to the right, the closer its image on the screen is to the outside. By controlling the lighting and extinguishing of a single first light source 11, a lighting effect similar to a flowing water animation can be achieved on the corner fog lamp module 10, enriching the use scenarios of the corner fog lamp module 10 during actual driving and improving the daily participation of the corner fog lamp module 10. The right lamp of the vehicle is symmetrical with the left lamp, and this embodiment will not be described in detail here.

[0056] In order to increase the width of the light pattern while ensuring the brightness requirement, optionally, the focal length of the first lens 13 is between 40 mm and 50 mm.

[0057] Optionally, the corner fog lamp module 10 further includes a first circuit board 14 and a first radiator 15, the first light source 11 is connected to one side of the first circuit board 14, and the first radiator 15 is connected to the other side of the first circuit board 14. The first circuit board 14 is used to control the lighting and extinguishing of the first light source 11, and the first radiator 15 is used to dissipate heat for the first circuit board 14 and the first light source 11.

[0058] The first light focusing element may be the first reflector 12 or the first light concentrator 16. If the first light focusing element is the first reflector 12, Figure 2As shown, the first reflector 12, the first circuit board 14 and the first heat sink 15 are installed up and down. If the first focusing element is a first focusing mirror, such as Fig. 9 As shown, the first concentrator 16, the first circuit board 14 and the first heat sink 15 are installed front and back.

[0059] Optionally, the corner fog lamp module 10 further includes a first lens bracket 17 , and the first reflector 12 is disposed on the first lens bracket 17 .

[0060] For the second aspect of the embodiment of the present application, please refer to Fig.10 and Fig.11 , a corner fog lamp module 10 is provided, comprising: a second light source 18, a second light focusing element and a second lens 19, the second light source 18 emits a second light to the second light focusing element, and the second light focusing element converges the second light and emits the second light to the second lens 19. The second lens 19 has a second light incident surface 191 and a second light emitting surface 192 spaced apart along a first direction F1, the second light incident surface 191 is divided into a plurality of second light incident areas 1911 along a second direction F2, the number of the second light sources 18 is plural, the plurality of second light sources 18 respectively correspond to the plurality of second light incident areas 1911, and the second light sources 18 are located at the focus of the second light incident areas 1911 corresponding thereto.

[0061] The corner fog lamp module 10 of this embodiment segments the second light incident surface 191 of the second lens 19 according to the number of the second light sources 18, forming a plurality of second light incident areas 1911, and the number of the second light incident areas 1911 is equal to the number of the second light sources 18. Each second light incident area 1911 is set with a different focal length according to the position of the second light source 18 corresponding thereto, so that each second light source 18 is located at or near the focus of the second light incident area 1911 corresponding thereto (within a distance of 2 mm). The second light beam emitted by the second light source 18 is converged by the second focusing element, and then emitted from the second light incident area 1911 corresponding to the second light source 18 on the second lens 19, and then emitted from the second light emitting surface 192.

[0062] Since the light pattern widening and the cutoff line are mainly controlled by the diffusion of the second light incident surface 191 of the second lens 19, the curvature of the second light emitting surface 192 of the second lens 19 should be minimized to avoid the deformation of the light pattern and the cutoff line caused by the diffusion of the second light emitting surface 192, which ultimately affects the performance and regulations. Therefore, the corner fog lamp module 10 in this embodiment is more suitable for lenses with a plane or approximately plane light emitting surface.

[0063] The above-mentioned corner fog lamp module 10 achieves diffusion of the second light by dividing the second light incident surface 191 of the second lens 19 into a plurality of second light incident areas 1911, so that each second light source 18 is located on the second light incident area 1911 corresponding thereto, thereby achieving the effect of widening the light pattern, so that the corner fog lamp module 10 can simultaneously meet the regulatory requirements of front fog lamps and corner lamps. At the same time, the corner fog lamp module 10 can be placed in a forward symmetrical and non-rotating manner, which reduces the difference in appearance between the corner fog lamp module 10 and the high and low beam modules, and improves the overall consistency of the appearance of the lamp.

[0064] Optionally, a second pattern 193 without an arch is provided on the second light incident surface 191, and the second pattern 193 extends along the third direction F3. The provision of the second pattern 193 can effectively improve the uniformity of the light pattern.

[0065] The second pattern 193 on the second light incident surface 191 may not be unique, and multiple second patterns 193 with different pattern widths D may exist simultaneously.

[0066] Optionally, the first direction F1 , the second direction F2 , and the third direction F3 are perpendicular to each other.

[0067] Optionally, please refer to Fig.12 The second focusing element is a second reflector 20 , and the second reflector 20 is divided into a plurality of second reflection areas 201 along the second direction F2 , and the plurality of second reflection areas 201 correspond to the plurality of second light sources 18 , respectively.

[0068] The second light emitted by the second light source 18 is reflected by the corresponding second reflection area 201 and then emitted to the second light incident surface 191 of the second lens 19. Each second light source 18 has a different irradiation range on the second light incident surface 191. Therefore, by controlling the opening and closing of multiple second light sources 18, a certain animation effect can be achieved, enriching the use functions of the corner fog lamp module 10.

[0069] The front fog lamp of the vehicle has a cut-off line requirement, so optionally, a cut-off line structure is provided on the second reflector 20, and the cut-off line structure is used to form a light pattern with a cut-off line.

[0070] Optionally, please refer to Fig.13 At least one second reflection area 201 located at the edge in the second direction F2 rotates around the optical axis y2 of the second light source corresponding thereto toward the optical axis of the second lens 19 so that more second light enters the central area of ​​the second lens 19.

[0071] When the size of the second lens 19 in the second direction F2 is smaller than the size of the second reflector 20 in the second direction F2, the second light emitted by the second light source 18 corresponding to the second reflection area 201 near the edge may not be fully irradiated on the second light incident surface 191 after being reflected by the second reflection area 201. In order to improve the optical efficiency of the corner fog lamp module 10, the second reflection area 201 near the edge can be adjusted to rotate around the optical axis y2 of the second light source corresponding to it toward the optical axis of the second lens 19. The rotated second reflection area 201 can reflect more second light onto the second light incident surface 191, and at the same time, more second light passes through the central area of ​​the second lens 19, so that the energy on the outside is increased, and the function of filling light on the outside of the corner fog lamp module 10 can be better exerted. In addition, it can also allow the second lens 19 to be set to a smaller size.

[0072] In order to increase the width of the light pattern while ensuring the brightness requirement, optionally, the focal length of the second lens 19 is between 40 mm and 50 mm.

[0073] Optionally, the corner fog lamp module 10 further includes a second circuit board and a second heat sink, the second light source 18 is connected to one side of the second circuit board, and the second heat sink is connected to the other side of the second circuit board. The second circuit board is used to control the lighting and extinguishing of the second light source 18, and the second heat sink is used to dissipate heat for the second circuit board and the second light source 18.

[0074] The second light focusing element may be a second reflector 20 or a second light concentrator. If the second light focusing element is the second reflector 20, the second reflector 20, the second circuit board and the second heat sink are installed vertically. If the second light focusing element is a second light concentrator, the second light concentrator, the second circuit board and the second heat sink are installed front and back.

[0075] According to a third aspect of an embodiment of the present application, a vehicle lamp is provided, comprising a vehicle body, and a corner fog lamp module 10 as described above and arranged on the vehicle body.

[0076] The vehicle lamp has the same structure and beneficial effects as the corner fog lamp module 10 in the aforementioned embodiment. The structure and beneficial effects of the corner fog lamp module 10 have been described in detail in the aforementioned embodiment and will not be repeated here.

[0077] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A corner fog lamp module, characterized in that: include: A first light source, a first light focusing element and a first lens, wherein the first light source emits a first light to the first light focusing element, and the first light focusing element converges the first light to direct the first light to the first lens; The first lens has a first light incident surface and a first light exiting surface spaced apart along a first direction, the first lens has a reference plane, the reference plane is perpendicular to the first direction and is located on a side of the first light incident surface facing the first light exiting surface, and a vertical distance between the first light incident surface and the reference plane gradually increases along a second direction.

2. The corner fog lamp module according to claim 1, characterized in that: The first focusing element is a first reflector. The first reflector is divided into a plurality of first reflection areas along the second direction. The number of the first light sources is plural, and the plurality of first light sources correspond to the plurality of first reflection areas respectively.

3. The corner fog lamp module according to claim 2, characterized in that: The first lens has a first focus, and in the second direction, a distance between the first light source and the first focus is inversely related to a perpendicular distance between the first light source and the reference plane.

4. The corner fog lamp module according to claim 2, characterized in that: At least one of the first reflection areas located at the edge in the second direction rotates around the optical axis of the first light source corresponding thereto toward the optical axis of the first lens.

5. The corner fog lamp module according to claim 1, characterized in that: It also includes a first circuit board and a first heat sink, the first light source is connected to one side of the first circuit board, and the first heat sink is connected to the other side of the first circuit board.

6. The corner fog lamp module according to claim 1, characterized in that: The first light incident surface is provided with a first pattern with an arch height, and the first pattern extends along a third direction, wherein the first direction, the second direction and the third direction are perpendicular to each other.

7. A corner fog lamp module, characterized in that: include: a second light source, a second light focusing element, and a second lens, wherein the second light source emits a second light to the second light focusing element, and the second light focusing element converges the second light to direct the second light to the second lens; The second lens has a second light incident surface and a second light exit surface spaced apart along the first direction, the second light incident surface is divided into a plurality of second light incident areas along the second direction, the number of the second light sources is multiple, the plurality of second light sources respectively correspond to the plurality of second light incident areas, and the second light source is located at the focus of the second light incident area corresponding to it.

8. The corner fog lamp module according to claim 7, characterized in that: The second light incident surface is provided with a second pattern without an arch height, and the second pattern extends along a third direction.

9. The corner fog lamp module according to claim 8, characterized in that: The first direction, the second direction and the third direction are perpendicular to each other.

10. The corner fog lamp module according to claim 7, characterized in that: The second focusing element is a second reflector. The second reflector is divided into a plurality of second reflection areas along the second direction. The plurality of second reflection areas respectively correspond to a plurality of second light sources.

11. The corner fog lamp module according to claim 10, characterized in that: At least one of the second reflection areas located at the edge in the second direction rotates around the optical axis of the second light source corresponding thereto toward the optical axis of the second lens.

12. A vehicle lamp, characterized in that: It comprises a vehicle body, and a corner fog lamp module as claimed in any one of claims 1 to 6, or a corner fog lamp module as claimed in any one of claims 7 to 11, which is arranged on the vehicle body.

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