Inner lens of lamp, vehicle lamp with inner lens and vehicle

Abstract

The utility model discloses an inner lens of a lamp, a vehicle lamp with the inner lens and a vehicle, and relates to the field of lamps. The inner lens of the lamp comprises a light guide plate. The light guide plate comprises a cylinder and a connecting plate, one end of the cylinder is arranged corresponding to the light source piece, and the connecting plate extends from the other end of the cylinder in the radial direction of the cylinder; in two opposite side surfaces of the connecting plate, the surface far away from the column body is a plate front surface, and the surface where the column body is located is a plate back surface; the plate front surface comprises a first reflection area and a light-emitting area, the first reflection area corresponds to the cylinder to shield the cylinder from the front surface, and the light-emitting area is located on the radial outer side of the first reflection area; the inner lens of the lamp can process the light rays emitted by the single light source piece, so that the lamp emits uniform light rays, the structure is simple, the quality of the lamp and the production cost of the lamp are reduced, and the lamp is suitable for popularization and application. The light emitting of the automobile lamp has a suspension effect, and the automobile lamp is more individualized and recognizable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp field especially is related to a lamp's inner lens and have its car light and vehicle. BACKGROUND

[0002] In prior art, car light is mainly thick wall structure, and the modeling is single and the quality is heavy, and in order to ensure the uniformity of light emission, need to increase the number of light source to realize better lighting effect, increase the production cost of car light production. SUMMARY

[0003] The utility model discloses at least solve one of the prior art technical problems. To this end, the utility model provides a lamp's inner lens, the lamp's inner lens structure is simple, and the quality is lower, reduces the production cost of production car light, can make the lamp emit uniform light, and the modeling is more beautiful.

[0004] The utility model further provides a car light with the lamp's inner lens.

[0005] The utility model further provides a vehicle with the car light.

[0006] According to the lamp's inner lens of the utility model first aspect embodiment, the lamp's inner lens includes light guide plate, the light guide plate includes cylinder and connecting plate, one end of the cylinder is used to correspond light source piece setting, the connecting plate is set up from the other end of the cylinder along the radial direction of the cylinder;

[0007] In the opposite two side surfaces of the connecting plate, the side away from the cylinder is the plate front, and the side where the cylinder is located is the plate back;

[0008] The plate front includes first reflection area and light emitting area, the first reflection area corresponds the cylinder setting to shield the cylinder from the front, and the light emitting area is located on the radial outside of the first reflection area;

[0009] The plate back includes second reflection area, and the second reflection area cooperates with the first reflection area to reflect light to the light emitting area.

[0010] According to the lamp's inner lens of the utility model embodiment, the lamp's inner lens can process the light emitted by a single light source piece, make the lamp emit uniform light, and the structure is simple, reduce the quality of car light and the production cost of production car light, make the light emission of car light have suspension effect, more personalized and recognizable.

[0011] In some embodiments, the connecting plate is arranged around the cylinder, the center of the connecting plate is connected to the cylinder, the first reflection area is located in the center area of the plate front, and the light emitting area is arranged around the first reflection area.

[0012] In some embodiments, the connecting plate is a revolved body, so that the inner lens is umbrella-shaped.

[0013] In some embodiments, the inner lens of the lamp further comprises a metal plating layer arranged on the front surface of the plate, and the front surface of the plate of the connecting plate forms the first reflection area at the metal plating layer.

[0014] In some embodiments, the inner lens of the lamp further comprises a light-reflecting ink layer arranged on the back surface of the connecting plate, and the back surface of the plate of the connecting plate forms the second reflection area at the light-reflecting ink layer.

[0015] In some embodiments, the light-reflecting ink layer is linear and comprises a plurality of light-reflecting ink layers, and the plurality of light-reflecting ink layers are arranged around the column.

[0016] In some embodiments, the side surface of the light guide plate away from the column is a patterned surface.

[0017] In some embodiments, the end surface of the column away from the connecting plate comprises a light collecting surface.

[0018] The center of the light collecting surface is convexly arranged towards the direction away from the first reflection area.

[0019] The vehicle lamp according to the second aspect of the present application comprises a light source and the inner lens of the lamp according to the first aspect of the present application, and the column of the inner lens is arranged corresponding to the light source.

[0020] The vehicle lamp according to the embodiment of the present application, by arranging the inner lens of the lamp of the above first aspect, reduces the production cost of the vehicle lamp, the emitted light is more uniform and beautiful, and the light emission has a floating effect, and is more personalized and recognizable.

[0021] The vehicle according to the third aspect of the present application comprises the inner lens of the lamp according to the first aspect of the present application or the vehicle lamp according to the second aspect of the present application.

[0022] The vehicle according to the embodiment of the present application, by arranging the inner lens of the lamp of the above first aspect or the vehicle lamp of the second aspect of the present application, achieves more uniform lighting effect of the vehicle and improves the aesthetic degree of the vehicle.

[0023] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic view of the inner lens of the lamp according to an embodiment of the present application;

[0025] Figure 2 is Figure 1 a front view of an inner lens of a lamp shown in

[0026] Figure 3 is Figure 1 a back view of an inner lens of a lamp shown in

[0027] Figure 4 is a sectional view of a lamp according to an embodiment of the present application;

[0028] Figure 5 is a partial sectional view of a lamp according to an embodiment of the present application.

[0029] Reference Signs:

[0030] car light 200, light source piece 101, light guide plate 1, column 11, light collecting surface 110, connecting plate 12, plate front surface 121, metal plating layer 1211, first reflection area 12110, light emitting area 1212, plate back surface 122, light reflection ink layer 1221, second reflection area 12210. DETAILED DESCRIPTION

[0031] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0032] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplifying the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those skilled in the art can realize the applicability of other processes and / or the use of other materials.

[0033] The inner lens of the lamp according to the first aspect of the present application is described below with reference to the accompanying Figure 1-Figure 5

[0034] Referring to Figure 1 The inner lens of the lamp according to the first aspect of the present application comprises: a light guide plate 1.

[0035] ​The light guide plate 1 comprises a column 11 and a connecting plate 12. One end of the column 11 is arranged corresponding to the light source 101, so that the light emitted by the light source 101 directly enters the column 11. The other end of the column 11 extends away from the light source 101. The connecting plate 12 is connected to the other end of the column 11 and extends radially from the other end of the column 11. The connecting plate 12 further uniformly guides the light in the column 11, thereby increasing the light emitting area of the light guide plate 1.

[0036] Specifically, the light emitted by the light source 101 enters the light guide plate 1 through the end of the column 11. After being guided by the column 11, the light is reflected multiple times in the column 11 or reaches the other end of the column 11, i.e. the connecting plate 12, and is guided in the connecting plate 12, so that the light emitting area 1212 of the connecting plate 12 can emit uniform light.

[0037] Among the opposite two side surfaces of the connecting plate 12, the side away from the column 11 is the front surface 121 of the plate, and the side where the column 11 is located is the back surface 122 of the plate. The front surface 121 of the plate is the side away from the light source 101 and can be used to emit light outward. The back surface 122 of the plate is the side facing the light source 101. In order to avoid light loss and affect the uniform light emitting effect, the back surface 122 should reflect light towards the front surface 121 to ensure that the light can be uniformly emitted through the light emitting area 1212 provided on the front surface 121.

[0038] Further, the front surface 121 of the plate comprises a first reflection area 12110 and a light emitting area 1212. The first reflection area 12110 is arranged corresponding to the column 11 to shield the column 11 from the front. The side of the first reflection area 12110 facing the column 11 reflects light towards the second reflection area 12210 of the back surface 122 of the plate, i.e. the side of the first reflection area 12110 facing the column 11 can reflect the light irradiated on the first reflection area 12110 through the column 11 to the second reflection area 12210 of the back surface 122 of the plate. Through multiple dispersion of the light through the first reflection area 12110 and the second reflection area 12210, the light can be uniformly emitted through the light emitting area 1212 provided on the front surface 121 of the plate. Thus, the first reflection area 12110 shields the strong light directly guided from the column 11 to the connecting plate 12 at the column 11, avoiding the over-brightness of the corresponding area of the column 11, so that the lamp structure can emit uniform light through the connecting plate 12, avoiding the problem of over-brightness of the lamp, and ensuring the uniformity of the light emitted by the lamp.

[0039] And, since the first reflection area 12110 is arranged to shield the column 11 from the front, in the state that the light source 101 does not emit light, when the user observes the lamp structure from the outside of the lamp, i.e. the front of the lamp, the column 11 and the light source 101 and other structures are not visible due to the shielding of the first reflection area 12110, that is, the first reflection area 12110 can shield the column 11 and the light source 101 and other physical structures, reduce the grainy feeling of the appearance, and make the appearance of the lamp structure smoother, simpler and more beautiful.

[0040] In some embodiments, the side of the first reflection area 12110 away from the column 11 can also reflect the light outside the lamp back to the lamp, reflect the external light when the light source 101 of the lamp is not lit, and display the outline of the vehicle in the case that the vehicle is not started and the light is not turned on at night or in dim light, so that the vehicle is visible and the safety of the vehicle is improved.

[0041] Further, the light-emitting area 1212 is located radially outside the first reflection area 12110, forming an annular light-emitting area 1212, and the light source is processed by the light guide plate 1, so that the light in the vehicle lamp 200 has a floating effect and the light-emitting effect is more beautiful.

[0042] And, in the above technical solution, the inner lens is composed of the connecting plate 12 and the column 11, the thickness of the connecting plate 12 is much smaller than the length and width of the connecting plate 12, that is, the inner lens is a thin-walled structure composed of a thin plate, a thin shell and an elongated rod, has the characteristics of economical use of materials, light weight and high rigidity, can effectively improve the performance of the structure and reduce the material cost.

[0043] Compared with the traditional vehicle lamp 200 composed of a thick-walled structure based on a rectangular frame and a circular center frame, the vehicle lamp 200 of the embodiment has a different light effect from the traditional vehicle lamp 200, and the light-emitting effect is more beautiful, more personalized and more recognizable.

[0044] The back surface 122 includes a second reflection area 12210, which cooperates with the first reflection area 12110 to reflect light to the light-emitting area 1212, and the light path is as shown in Figure 4 , as shown in Figure 4 , the first reflection area 12110 reflects light from the outside to the inside to the radially outer side of the column 11, and the second reflection area 12210 surrounds the first reflection area 12110 radially outside the column 11, and the second reflection area 12210 reflects light from the inside to the outside to the radially outer side of the light-emitting area 1212, and the light is uniformly emitted outward through the light-emitting area 1212.

[0045] In the above technical scheme, a novel thin-wall structure scheme is designed, the reflection and guidance of light are realized through simple structure, the overall material of the parts is less, and the weight of the whole lamp is greatly reduced.

[0046] In the above technical scheme, the light emitted by the single-particle light source 101 is reflected and refracted by the thin wall of the inner lens of the lamp, which can meet the requirements of the vehicle lamp 200 regulations, the structure of the light source 101 is simple, the energy consumption is small, the energy consumption of the vehicle can be reduced, the carbon emission can be reduced, and the production cost can be reduced.

[0047] According to the inner lens of the lamp, the light emitted by the single-particle light source 101 is processed, so that the lamp emits uniform light, the structure is simple, the production cost of the vehicle lamp 200 is reduced, the light emission of the vehicle lamp 200 has a floating effect, and the individuality and recognition degree are higher.

[0048] In some embodiments, as shown in Figures 1-4 The center of the connecting plate 12 is connected to the column 11, and the column 11 is guided to the light emitted by the connecting plate 12 to the periphery of the column 11, so that the light emitted by the light source 101 is more uniformly emitted to the outside of the lamp after being guided by the light guide plate 1.

[0049] The first reflection area 12110 is located in the center area of the plate front surface 121, so as to shield the column 11 in the center area of the plate front surface 121, so that when the user observes the lamp structure outside, that is, the front surface of the lamp, the column 11 and the light source 101 are not visible under the shielding of the first reflection area 12110, the particle feeling of the appearance is reduced, and the appearance of the lamp structure is smoother, simpler and more beautiful.

[0050] In the light emitting state of the light source 101, the first reflection area 12110 is located in the center area of the plate front surface 121, so as to shield the column 11 in the center area of the plate front surface 121, so as to shield the strong light directly guided by the column 11 to the connecting plate 12, avoid the over-bright area corresponding to the column 11, so that the lamp structure can emit uniform light through the connecting plate 12, avoid the problem of over-bright of the lamp, and ensure the uniformity of the light emission of the lamp.

[0051] The light emitting area 1212 is arranged around the first reflection area 12110 to form a ring-shaped light emitting area 1212, and the light source is processed by the light guide plate 1, so that the light in the vehicle lamp 200 has a floating effect, and the light emitting effect is more beautiful.

[0052] In some embodiments, referring to Figure 4The connecting plate 12 is a rotary body, and the inner lens formed by the connecting plate 12 and the column 11 is umbrella-shaped. The rotary body has axial symmetry and rotational symmetry, so that the connecting plate 12 in each direction around the column 11 has the same structure, and each area in the light emitting area 1212 has the same light emitting effect. The light emitted by the light source 101 is processed by the light guide plate 1, so that the vehicle lamp 200 can emit light with uniform intensity, and the light effect is more beautiful.

[0053] Further, as shown in Figure 4 , in order to ensure the reflection effect of the light by the first reflection area 12110 and the second reflection area 12210, so that the light can be uniformly reflected to the light emitting area 1212, the first reflection area 12110 and the second reflection area 12210 are inclined to extend in a direction away from the column 11 in the axial direction and the radial direction of the column 11, or are inclined to extend with a certain arc, and the angle between the first reflection area 12110 and the second reflection area 12210 and the radial direction of the column 11 gradually decreases in the direction away from the column 11.

[0054] Therefore, the first reflection area 12110 can reflect the light guided by the column 11 to the second reflection area 12210, and the second reflection area 12210 can reflect the light reflected by the first reflection area 12110 to the light emitting area 1212.

[0055] The connecting plate 12 is designed in an umbrella-shaped structure, which can collect and concentrate light, expand the receiving area of the connecting plate 12 for light, effectively capture and guide light, and guide light to a specific direction by designing the first reflection area 12110 and the second reflection area 12210 as a curved surface with a certain angle.

[0056] In some embodiments, referring to Figure 2 , the inner lens of the lamp further comprises a metal plating layer 1211 provided on the front surface 121 of the plate, and the front surface 121 of the connecting plate 12 forms the first reflection area 12110 at the metal plating layer 1211. The light can freely propagate inside the connecting plate 12, and at the metal plating layer 1211, the light irradiated onto the surface of the metal plating layer 1211 can be reflected back due to the reflectivity of the metal plating layer 1211, so that the first reflection area 12110 can be formed at the metal plating layer 1211 of the front surface 121.

[0057] Due to the reflectivity of the metal plating layer 1211, the metal plating layer 1211 can also reflect the light irradiated on the metal plating layer 1211 outside the lamp back to the outside of the lamp, reflect the external light when the lamp is not lit, and in the case that the vehicle is not started and the light is not turned on at night or in the dim light, the light reflected by the metal plating layer 1211 can show the outline of the vehicle, so that the vehicle is visible, and the safety of the vehicle is improved.

[0058] The metal coating 1211 can shield the column 11 in the central area of the plate front surface 121. In the state that the light source 101 does not emit light, when a user observes the lamp structure from the outside of the lamp, i.e., the front surface of the lamp, the column 11 and the light source 101 and other structures are not visible under the shielding of the smooth and beautiful metal coating 1211, and the appearance of the lamp structure is smoother, simpler and more beautiful.

[0059] In the state that the light source 101 emits light, the metal coating 1211 shields the strong light directly guided from the column 11 to the connecting plate 12, avoiding the over-brightness of the area corresponding to the column 11, so that the lamp structure can emit uniform light through the connecting plate 12, avoiding the problem of over-brightness of the lamp, and ensuring the uniformity of light emission of the lamp.

[0060] The metal coating 1211 can be formed by performing an aluminum plating treatment on the plate front surface 121. The aluminum layer formed after the aluminum plating treatment has high reflectivity, can reflect most of the light incident on its surface back, reduces the absorption and loss of light, and enhances the reflection and refraction effects of light.

[0061] In some embodiments, referring to Figure 3 , the inner lens of the lamp further includes a reflective ink layer 1221 arranged on the back surface of the connecting plate 12. The plate back surface 122 of the connecting plate 12 forms a second reflection area 12210 at the reflective ink layer 1221. The first reflection area 12110 and the second reflection area 12210 jointly act to make the light reflect multiple times inside the connecting plate 12, and finally emit from the light-emitting area 1212 of the plate front surface 121 with a more uniform intensity distribution.

[0062] The reflective ink layer 1221 can be formed by performing a spraying treatment of reflective ink on the plate back surface 122. The reflective ink contains small particles with high reflectivity, which can enhance the reflection effect of the second reflection area 12210 on light, making the light signal more eye-catching, improving the alertness of other drivers during vehicle operation, and reducing traffic accidents. In addition, the reflective ink generally has good ultraviolet resistance, weather resistance and wear resistance, and can maintain its reflection effect for a long time under various climate conditions, increasing the service life of the lamp. In addition, the reflective ink is an environmentally friendly material, and the manufacture of the vehicle lamp 200 by using the reflective ink can reduce the impact on the environment.

[0063] According to some embodiments of the present application, the reflective ink layer 1221 can reflect the light incident on the reflective ink layer 1221 from the outside of the lamp back to the outside of the lamp. When the lamp is not lit, the reflective ink layer 1221 reflects the external light. In the case that the vehicle is not started and the light is not turned on at night or in dim light, the light reflected by the reflective ink layer 1221 can show the outline of the vehicle, so that the vehicle is visible, improving the safety of the vehicle and reducing the risk of collision at night.

[0064] Further, in some embodiments, the reflective ink can be used for creative design during the process of spraying the reflective ink, for example, in some countries or regions, the safety standards for vehicles may include regulations on reflective signs, and spraying part of the reflective ink layer 1221 into a reflective pattern or sign can meet these regulatory requirements, ensuring that the vehicle meets the safety regulations, and can also be customized according to user needs, thereby enabling the light to provide more personalized expression for the user and improving the attractiveness of the vehicle appearance.

[0065] In some embodiments, referring to Figure 3 , the reflective ink layer 1221 is linear and in multiple lines; the multiple reflective ink layers 1221 are arranged around the column body 11, whereby the light is reflected by the reflective ink layer 1221 to form a plurality of linear light patterns around the center, and the light emitting effect is more beautiful and has more personality and recognition.

[0066] In some embodiments, as shown in Figure 2 , the side of the light guide plate 1 away from the column body 11 is a patterned surface, and the edge of the light guide plate 1 away from the column body 11 is designed with a dazzling pattern, which can increase the visual beauty of the light and utilize the refraction and scattering of the patterned surface to produce a unique light effect at the edge of the light guide plate 1, enhancing the decorative and artistic sense of the vehicle lamp 200.

[0067] In some embodiments, as shown in Figure 4 and Figure 5 , the end surface of the column body 11 away from the connecting plate 12 includes a light collecting surface 110.

[0068] The light collecting surface 110 includes an inclined surface inclined to the radial outside of the column body 11 in the direction close to the light source 101, and a convex surface located at the center, referring to Figure 5 , the center of the light collecting surface 110 is convexly arranged in the direction away from the first reflection area 12110, and the part of the light passing through the center of the light collecting surface 110 is uniformly dispersed to the surrounding through the refraction of the part of the light collecting surface 110 arranged convexly in the direction away from the first reflection area 12110, which can make the light emission uniform at each position of the light emitting area 1212.

[0069] The inclined surface inclined to the radial outside of the column body 11 in the direction close to the light source 101 can receive the light emitted by the light source 101, which can ensure that the light emitted by the light source enters the inner lens to the maximum extent, reducing the waste and scattering of light, thereby improving the utilization rate of light and making the vehicle lamp 200 have higher brightness and better lighting effect.

[0070] The distance between the light source 101 and the column body 11 is L, L is greater than 0.2 mm and less than 1 mm, and in some embodiments, L can be 0.5 mm.

[0071] In some embodiments, referring to Figure 1 or Figure 4 The column 11 and the connecting plate 12 of the light guide plate 1 are integrally formed, and the light guide plate 1 is a glass piece or a plastic piece.

[0072] In the above technical solution, the integrally formed light guide plate 1 can reduce light scattering and loss caused by joints or connecting points, thereby improving optical performance. The integrally formed light guide plate 1 has no joints or connecting points, so it has higher overall structural strength, so that the light guide plate 1 can resist greater external force and pressure, and is not easy to deform or break, thereby improving the durability of the product.

[0073] The integrally formed light guide plate 1 simplifies the production process and reduces production costs. Compared with multi-component assembly, the integrally formed piece does not require additional assembly steps and connecting pieces, thereby reducing production time and material costs.

[0074] The light guide plate 1 is a glass piece or a plastic piece. Glass and plastic are common optical materials with good light transmittance and refractive index, which further enhances the optical effect of the light guide plate 1. In addition, glass and plastic have wide availability and processability, and can be selected according to specific needs to select appropriate materials, thicknesses and shapes to achieve optimal optical effects and structural performance.

[0075] For example, glass is selected as the material of the light guide plate 1, which takes advantage of the high light transmittance, high refractive index and heat resistance of glass to achieve better optical effects and structural performance.

[0076] For example, plastic is selected as the material of the light guide plate 1, which takes advantage of the light weight, high plasticity and low cost of plastic to achieve more flexible design and lower production cost.

[0077] In the embodiments of the present application, the specific forming method of the integrally formed piece varies depending on the material. For example, the light guide plate 1 is a plastic piece, and the integrally formed method can be injection molding, blow molding, calendering, etc. The light guide plate 1 is a glass piece, and the integrally formed method can be blow molding, die casting, glass insert molding, etc.

[0078] Referring to Figure 4 According to the second aspect of the present application, the car light 200 comprises a light source piece 101 and an inner lens according to the first aspect of the present application. The light collecting surface 110 of the inner lens corresponds to the light source piece 101.

[0079] The vehicle lamp 200 according to the embodiment of the utility model, through setting the inner lens of the lamp of the above first aspect, because the inner lens structure of the lamp of the first aspect is simple, can process the light emitted by the light source piece 101, emit uniform light, therefore reduce the production cost of the vehicle lamp 200, the vehicle lamp 200 can emit uniform and beautiful light, and the light of the vehicle lamp 200 has the suspension effect, more personalized and recognizable.

[0080] The inner lens of the lamp of the above first aspect can make the light emitted by the light source piece 101 composed of a single particle pass through reflection and refraction, meet the conditions required by the vehicle lamp 200 regulations, simplify the structure of the light source piece 101, and reduce the energy consumption of the vehicle lamp 200.

[0081] In the above technical solution, the light collecting surface 110 of the inner lens is arranged corresponding to the light source piece 101, which can ensure that the light emitted by the light source enters the inner lens to the maximum extent, reduces the waste and scattering of light, thereby improving the utilization rate of light, and making the vehicle lamp 200 have higher brightness and better lighting effect.

[0082] In the embodiment of the application, the light source piece 101 actually refers to an element for emitting light in the vehicle lamp 200, which is composed of a single LED lamp bead. The uniformity and brightness control of the LED lamp bead light are more accurate, and the light collecting surface 110 of the inner lens can efficiently concentrate light. The light collector directs the light to a specific direction, reduces the scattering and loss of light, thereby providing higher brightness under the same power and improving the utilization rate of light.

[0083] Moreover, the LED lamp bead generates less heat during use, and does not contain harmful substances such as mercury in the LED lamp bead, and has little impact on the environment during production and manufacturing. The LED lamp bead has mature production technology, low construction and maintenance cost of production line, longer service life and better stability, reduces the production cost of the vehicle lamp 200, and provides stable light output.

[0084] The vehicle according to the third aspect of the utility model comprises the inner lens of the lamp according to the first aspect of the utility model or the vehicle lamp 200 according to the second aspect of the utility model.

[0085] The vehicle according to the embodiment of the utility model, through setting the inner lens of the lamp of the above first aspect or the vehicle lamp 200 of the second aspect of the utility model, the inner lens of the lamp of the above first aspect can process the light emitted by the single light source piece 101, so that the lamp emits uniform light, has simple structure, reduces the production cost of the vehicle lamp 200, and makes the light emission of the vehicle lamp 200 have the suspension effect, more personalized and recognizable, thereby realizing more beautiful lighting effect of the vehicle.

[0086] The inner lens of the lamp of the first aspect can make the light emitted by the single-particle light source 101 pass through reflection and refraction, meet the conditions required by the vehicle lamp 200 regulations, simplify the structure of the light source 101, reduce the energy consumption of the vehicle lamp 200, and further achieve the purposes of reducing the energy consumption of the vehicle, reducing carbon emissions, and reducing the production cost of the vehicle.

[0087] It should be noted that the specific type of the vehicle referred to in the present application is not limited, for example, the vehicle can be a fuel automobile, a gas automobile or a new energy automobile, the new energy automobile can be a pure electric automobile, a hybrid electric automobile, a fuel cell electric automobile, a range extended automobile, a solar electric automobile, a gas fuel automobile (such as a hydrogen engine automobile) or a biofuel automobile (such as an automobile using ethanol, biodiesel or the like as a power source) and the like.

[0088] Other components of the vehicle according to the embodiments of the present application, such as the engine and the chassis, and the operation are known to those skilled in the art, and will not be described in detail here.

[0089] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0090] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0091] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0092] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature is "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or it only means that the horizontal height of the first feature is higher than that of the second feature. The first feature is "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or it only means that the horizontal height of the first feature is less than that of the second feature.

[0093] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or features of different embodiments or examples described in the present application without contradiction.

[0094] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. An inner lens of a lamp, characterized in that: include: A light guide plate (1), the light guide plate (1) comprising a column (11) and a connecting plate (12), one end of the column (11) being arranged corresponding to the light source component (101), and the connecting plate (12) extending from the other end of the column (11) along the radial direction of the column (11); Of the two opposite surfaces of the connecting plate (12), the side away from the column (11) is the plate front side (121), and the side where the column (11) is located is the plate back side (122); The front surface (121) of the plate comprises a first reflective area (12110) and a luminous area (1212), the first reflective area (12110) being arranged corresponding to the column (11) to shield the column (11) from the front, and the luminous area (1212) being located radially outside the first reflective area (12110); The back side (122) of the board includes a second reflection area (12210), and the second reflection area (12210) cooperates with the first reflection area (12110) to reflect light toward the light-emitting area (1212).

2. The inner lens of the lamp according to claim 1, characterized in that: The connecting plate (12) is arranged around the column (11), the center of the connecting plate (12) is connected to the column (11), the first reflection area (12110) is located in the central area of ​​the front side (121) of the plate, and the luminous area (1212) is arranged around the first reflection area (12110).

3. The inner lens of the lamp according to claim 2, characterized in that: The connecting plate (12) is a rotating body so that the inner lens is umbrella-shaped.

4. The inner lens of the lamp according to claim 1, characterized in that: Also includes: A metal coating (1211) is provided on the front surface (121) of the plate, and the first reflection area (12110) is formed on the metal coating (1211) on the front surface (121) of the connecting plate (12).

5. The inner lens of the lamp according to claim 1, characterized in that: Also includes: A reflective ink layer (1221) is provided on the back side of the connecting plate (12), and the back side (122) of the connecting plate (12) forms the second reflective area (12210) at the reflective ink layer (1221).

6. The inner lens of the lamp according to claim 5, characterized in that: The reflective ink layer (1221) is linear and is in multiple strips; the multiple reflective ink layers (1221) are arranged around the column (11).

7. The inner lens of the lamp according to any one of claims 1 to 6, characterized in that: The side surface of the light guide plate (1) away from the column (11) is a patterned surface.

8. The inner lens of the lamp according to any one of claims 1 to 6, characterized in that: The end surface of the column (11) away from the connecting plate (12) includes a light-collecting surface (110); the center of the light-collecting surface (110) is protruded in a direction away from the first reflective area (12110).

9. A vehicle lamp (200), characterized in that: include: Light source (101) ； According to the inner lens of the lamp according to any one of claims 1 to 8, the column (11) of the inner lens is arranged corresponding to the light source component (101).

10. A vehicle, characterized in that: include: An inner lens of a lamp according to any one of claims 1 to 8, or a vehicle lamp (200) according to claim 9.

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