Multi-surface reflection three-dimensional signal lamp structure

Abstract

The utility model discloses a multi-surface reflection three-dimensional signal lamp structure, and belongs to the technical field of vehicle lamp structures. Comprising a thick-wall frame, a light source set and a thick-wall piece, the thick-wall frame is a polygonal frame, and the inner wall of the thick-wall frame is subjected to an aluminum plating process; the light source set is fixedly installed on the rear surface of the thick-wall support, the light source set comprises a PCB, the front surface of the PCB is fixedly connected with the thick-wall support, and an LED lamp is arranged on the front surface of the PCB; the thick-wall part is fixedly installed in the thick-wall frame, the light-in face of the thick-wall part is located in front of the LED lamp, and the light-out face of the thick-wall part is located in the thick-wall frame. According to the multi-surface reflection three-dimensional signal lamp structure, the aluminized thick-wall support is arranged, so that the luminous thick-wall pieces respectively present a virtual image on the aluminized inner wall, the diamond-feeling three-dimensional effect is formed, the requirement of consumers for the appearance of a vehicle is met, and meanwhile the requirement for uniform light of a vehicle lamp is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to car lamp structure technical field especially relates to a multi -plane reflection three -dimensional sense signal light structure. BACKGROUND

[0002] In modern lamp design, the front signal lamp is an important component, and the front signal lamp is observed from the front of the vehicle, indicating the existence of the vehicle and the width of the vehicle. The traditional scheme of the front signal lamp mainly adopts LED full reflection light guide, LED direct injection or oblique injection, and adopts a single thick wall part for light conduction.

[0003] The above optical structure limits the car lamp modeling, resulting in poor uniformity of car lamp light, and does not have a three-dimensional effect, which cannot meet the user's demand for appearance personality, fashion and fashion. INVENTION CONTENTS

[0004] The utility model solves the technical problems: in order to solve the problem that the front signal lamp is poor in uniformity and the car lamp modeling is single, the utility model provides a multi -plane reflection three -dimensional sense signal light structure, which is provided with an aluminized thick wall support, and a three -dimensional visual effect is formed by cooperating with the thick wall part. While meeting the consumer's demand for vehicle appearance, the requirement of uniformity of car lamp light is reached.

[0005] The utility model solves the technical problems by adopting the technical scheme: a multi -plane reflection three -dimensional sense signal light structure, comprising:

[0006] Thick wall frame, the thick wall frame is a polyhedral frame, with the left rear lower vertex of the thick wall frame as the origin, the long side of the thick wall frame is x direction, the wide side of the thick wall frame is y direction, and the z direction is perpendicular to the xy plane and is arranged upward, the rear surface of the thick wall frame is located on the xz plane, and the thick wall frame comprises at least one mirror surface reflection area extending along the y direction;

[0007] Light source group, the light source group is fixedly installed at the rear surface of the thick wall support;

[0008] Thick wall part, the thick wall part is fixedly installed in the thick wall frame, the light entrance surface of the thick wall part is located in front of the light source group, the thick wall part is located on the inner side of the mirror surface reflection area, and the thick wall part has a spacing between the light exit surface and the front end surface of the mirror surface reflection area;

[0009] When the LED light is lit, the thick wall part emits light on the aluminized inner wall of the thick wall frame on each of the four sides, thereby forming a three-dimensional effect of diamond, thereby meeting the consumer's demand for the appearance of the vehicle while meeting the requirement of uniformity of car lamp light.

[0010] Further, the light-emitting surface of the thick-walled part is provided with a corn grain pattern; after the light passes through the thick-walled part, the corn grain pattern effectively weakens the direct light spot, and improves the uniformity of the light.

[0011] Further, at least one horizontal plate and at least one vertical plate are fixedly arranged in the thick-walled frame, the vertical plates and the horizontal plates are arranged alternately to form a grid to divide the thick-walled frame into a plurality of mirror reflection areas, and the inner surfaces of the vertical plates and the horizontal plates located at the mirror reflection areas are both plated with aluminum; thus, the grid of the mirror reflection area isolates the plurality of thick-walled parts to make them work independently, avoiding the light leakage or light cross between the thick-walled parts; from the light-emitting side, the visual effect is still the visual effect of an integrated lamp.

[0012] Further, the light source group includes a PCB, the front surface of the PCB is fixedly connected with the thick-walled support, and the front surface of the PCB is provided with LED lamps; the LED lamps are arranged in a matrix, and the LED lamps are arranged one-to-one with the thick-walled parts; the LED lamps can be selectively combined to light up according to control and input to form a plurality of pattern combinations; thus, the light intensity of each thick-walled part is ensured to be consistent, and the light emitted by each mirror reflection area can be distributed and presented in the form of at least one light-emitting area; the mirror reflection area makes the boundary division of the plurality of light-emitting areas of the entire vehicle lamp clear, and thus the display effect of the entire vehicle lamp is better, thereby improving the driving safety of the vehicle using the vehicle lamp.

[0013] Further, the edge arranged in the z direction of the thick-walled frame is in a V shape, the edges arranged in the z direction of the thick-walled frame are arranged in parallel, the long side of the horizontal plate is arranged in parallel with the x direction, the vertical plate is arranged in parallel with the edge arranged in the z direction of the thick-walled frame, and the mirror reflection area is in a parallelogram shape; thus, the thick-walled frame is more suitable for the existing vehicle body line design.

[0014] Further, the edge arranged in the z direction of the thick-walled frame is in a V shape, the edges arranged in the z direction of the thick-walled frame are arranged oppositely, the long side of the horizontal plate is arranged in parallel with the x direction, the vertical plate is in a V shape, there are at least two vertical plates, the long side of the vertical plate is arranged oppositely with the edge arranged in the z direction of the adjacent thick-walled frame, and thus the mirror reflection area is in a trapezoidal shape.

[0015] Further, the edge arranged in the z direction of the thick-walled frame is in a straight line shape, and the edge arranged in the z direction is parallel with the z direction, the long side of the horizontal plate is arranged in parallel with the x direction, the long side of the vertical plate is arranged in parallel with the edge arranged in the z direction of the thick-walled frame, and the mirror reflection area is in a rectangular shape.

[0016] Further, the length of the side of the horizontal plate arranged along the y direction is consistent with the length of the side of the thick-wall frame arranged along the y direction; thus, the two inner walls of the mirror surface reflection area intersecting with the z direction can all present a virtual image of the light-emitting thick-wall piece.

[0017] Further, the length of the side of the horizontal plate arranged along the y direction is greater than the length of the side of the thick-wall frame arranged along the y direction.

[0018] Further, the length of the side of the vertical plate arranged along the y direction is consistent with the length of the side of the thick-wall frame arranged along the y direction; the two inner walls of the mirror surface reflection area intersecting with the x direction can all present a virtual image of the light-emitting thick-wall piece.

[0019] Further, the two lengths of the side of the thick-wall frame arranged along the y direction are inconsistent, the length of the side of the vertical plate arranged along the y direction is inconsistent, and the length of the side of the thick-wall frame arranged along the z direction and the length of the vertical plate width along the x direction are gradiently increased; thus, the thick-wall frame with the mirror surface reflection area is adapted to the existing car body arc line design.

[0020] Further, the light-incident surfaces of the thick-wall pieces are located on the same plane.

[0021] Further, the distance between the light-incident surfaces of the thick-wall pieces and the PCB board is gradiently increased along the x direction.

[0022] The beneficial effects of the utility model are that the multi-faceted reflection stereoscopic signal lamp structure of the utility model is composed of the thick-wall frame divided into multiple mirror surface reflection areas by the vertical plate and the horizontal plate staggered arranged to form a grid, the grid of the mirror surface reflection area isolates the multiple thick-wall pieces to make them work independently; the thick-wall pieces guide the light of the LED lamp along the mirror surface reflection area, the LED lamp is controlled to be combined and lighted, the corresponding mirror surface reflection area is matched to present a multi-style light-emitting effect; the mirror surface reflection area avoids the light leakage or light channeling between the thick-wall pieces, so that the boundaries of the multiple light-emitting areas of the whole car lamp are clearly divided, and the display effect of the whole car lamp is better.

[0023] The multi-faceted reflection stereoscopic signal lamp structure of the utility model adopts the aluminizing process on the inner wall of the vertical plate, the horizontal plate and the thick-wall frame, so that the light-emitting thick-wall pieces each present a virtual image on the aluminized inner wall, thereby forming a diamond-like stereoscopic effect. BRIEF DESCRIPTION OF DRAWINGS

[0024] The utility model is further illustrated below in combination with the drawings and embodiments.

[0025] Figure 1 is the structure schematic view of the multi-faceted reflection stereoscopic signal lamp in the utility model embodiment one.

[0026] Figure 2 is Figure 1Front view schematic diagram of the multi-faceted reflective three-dimensional signal lamp.

[0027] Figure 3 is Figure 2 Schematic diagram of the section at A-A in the middle.

[0028] Figure 4 is Figure 2 Schematic diagram of the section at B-B in the middle.

[0029] Figure 5 is the structural diagram of the mirror surface reflection area in Example Two.

[0030] Figure 6 is the side view schematic diagram of the multi-faceted reflective three-dimensional signal lamp in Example Three.

[0031] Figure 7 is the top view schematic diagram of the multi-faceted reflective three-dimensional signal lamp in Example Four.

[0032] Figure 8 is the top view schematic diagram of the multi-faceted reflective three-dimensional signal lamp in Example Five.

[0033] Figure 9 is the top view schematic diagram of the multi-faceted reflective three-dimensional signal lamp in Example Six.

[0034] In the figure, 1 is a thick-walled frame; 11 is a horizontal plate; 12 is a vertical plate; 13 is a mirror surface reflection area; 2 is a light source group; 21 is a PCB board; 22 is an LED lamp; 3 is a thick-walled part; 31 is a corn grain pattern. DETAILED DESCRIPTION

[0035] The utility model will be explained in further detail in combination with the drawings. These drawings are all simplified schematic diagrams, and only illustrate the basic structure of the utility model in a schematic manner, so they only show the components related to the utility model.

[0036] As Figures 1-9 shown, a multi-faceted reflective three-dimensional signal lamp structure comprises:

[0037] A thick-walled frame 1, the thick-walled frame 1 is a polyhedral frame; taking the left rear lower vertex of the thick-walled frame 1 as the origin, the long side of the thick-walled frame 1 is the x direction, the wide side of the thick-walled frame 1 is the y direction, and the z direction is vertically arranged upward perpendicular to the xy plane; the rear surface of the thick-walled frame 1 is located on the xz plane, and the thick-walled frame 1 comprises at least one mirror surface reflection area 13 extending along the y direction;

[0038] A light source group 2, the light source group 2 is fixedly installed at the rear surface of the thick-walled support, and the light source group 2 comprises a PCB board 21, the front surface of the PCB board 21 is fixedly connected with the thick-walled support, and the front surface of the PCB board 21 is provided with an LED lamp 22;

[0039] The thick-wall part 3 is fixedly installed in the thick-wall frame 1, the light-in surface of the thick-wall part 3 is located in front of the LED lamp 22, the thick-wall part 3 is located inside the mirror surface reflection area, and there is a spacing between the light-out surface of the thick-wall part 3 and the front surface of the mirror surface reflection area 13;

[0040] When the LED lamp 22 is lighted, the light passes through the thick-wall part 3, and the direct light spot is effectively weakened by the corn grain pattern 31, and the light uniformity is improved; the thick-wall part 3 emits light and presents a virtual image on each of the four aluminized inner walls of the thick-wall frame 1, thereby forming a three-dimensional effect of diamond feeling, so that the light uniformity requirement of the vehicle lamp is met, and the appearance requirement of the vehicle is met.

[0041] Embodiment one: based on the above content, add:

[0042] As shown in Figures 1-4 , at least one horizontal plate 11 and at least one vertical plate 12 are fixedly arranged in the thick-wall frame 1, the vertical plate 12 and the horizontal plate 11 are staggered to form a grid to divide the thick-wall frame 1 into a plurality of mirror surface reflection areas 13, the surface of the vertical plate 12 and the horizontal plate 11 located in the mirror surface reflection area 13 is treated by aluminizing process; the light-out surface of the thick-wall part 3 is provided with a corn grain pattern 31; the LED lamps 22 are arranged in a matrix, and the LED lamps 22 are arranged one by one corresponding to the thick-wall parts 3, and the LED lamps 22 can be selectively combined to light according to control and input, thereby forming a plurality of pattern combinations;

[0043] Among them, referring to Figures 2-4 , the edge of the thick-wall frame 1 arranged in the z direction is V-shaped, and the edge of the thick-wall frame 1 arranged in the z direction is parallel; the long edge of the horizontal plate 11 is parallel to the x direction, the vertical plate 12 is V-shaped, and the vertical plate 12 is parallel to the edge of the thick-wall frame 1 arranged in the z direction, so that the mirror surface reflection area 13 is in the shape of a parallelogram; the edge of the horizontal plate 11 arranged in the y direction is longer than the edge of the thick-wall frame 1 arranged in the y direction; thus, the edge of the vertical plate 12 away from the light source group 3 is inclined, which is adapted to the existing vehicle body line design; the grid of the mirror surface reflection area 13 isolates the plurality of thick-wall parts 3, so that they work independently; the thick-wall part guides the light of the LED lamp 22 along the mirror surface reflection area 13, and the LED lamp 22 is controlled to light in combination, so that the corresponding mirror surface reflection area 13 cooperates to present a multi-style light emitting effect; the mirror surface reflection area 13 avoids the leakage or cross light between the thick-wall parts 3, so that the boundary of the plurality of light emitting areas of the entire vehicle lamp is clearly divided, and the display effect of the entire vehicle lamp is better.

[0044] Embodiment two: the difference from embodiment one is:

[0045] The edges of the thick-walled frame 1 arranged in the z direction are V-shaped, and the edges of the thick-walled frame 1 arranged in the z direction are oppositely arranged; the long edges of the transverse plate 11 are arranged in parallel with the x direction; the longitudinal plate 12 is V-shaped, and at least two longitudinal plates 12 are arranged, and the longitudinal plate 12 is arranged opposite to the edges of the adjacent thick-walled frame 1 arranged in the z direction, so that the mirror surface reflection area 13 is in the shape of a trapezoid.

[0046] Example three: the difference from example one is that:

[0047] The length of the edge of the transverse plate 11 arranged in the y direction is consistent with the length of the edge of the thick-walled frame 1 arranged in the y direction, and the length of the edge of the longitudinal plate 12 arranged in the y direction is consistent with the length of the edge of the thick-walled frame 1 arranged in the y direction; the light-incident surfaces of the thick-walled pieces 3 are located on the same plane.

[0048] Example four: the difference from example three is that:

[0049] The distance between the light-incident surfaces of the thick-walled pieces 3 of the same height and the PCB board increases in the x direction in a gradient manner; the light-incident surfaces of the thick-walled pieces 3 in the same column are located on the same plane.

[0050] Example five:

[0051] As Figures 1-3 and Figure 8 A multi-faceted reflection stereoscopic signal lamp structure, comprising a thick-walled frame 1, the thick-walled frame 1 is a polyhedral frame, and the lengths of two edges of the thick-walled frame 1 arranged in the y direction are inconsistent; a light source group 2 is fixedly installed at the rear surface of the thick-walled support; at least one transverse plate 11 and a plurality of longitudinal plates 12 are fixedly arranged in the thick-walled frame 1, and the surfaces of the longitudinal plates 12 and the transverse plate 11 are both plated with aluminum; the longitudinal plate 12 is arranged in parallel with the edges of the thick-walled frame 1 arranged in the z direction, the length of the edge of the longitudinal plate 12 arranged in the y direction is inconsistent, and the width of the edges of the thick-walled frame 1 arranged in the z direction and the width of the longitudinal plate 12 increase in the x direction in a gradient manner; the longitudinal plate 12 and the transverse plate 11 are arranged alternately to form a grid to divide the thick-walled frame 1 into a plurality of mirror surface reflection areas 13; a plurality of thick-walled pieces 3 are arranged, the thick-walled pieces 3 are installed one by one corresponding to the mirror surface reflection areas 13, the distance between the light-incident surfaces of the thick-walled pieces 3 of the same height and the PCB board 21 increases in the x direction in a gradient manner; the light-incident surfaces of the thick-walled pieces 3 in the same column are located on the same plane; the light-incident surface of the thick-walled piece 3 is located in front of the LED lamp 22, and the light-incident surface of the thick-walled piece 3 is provided with a corn grain pattern 31.

[0052] Example six:

[0053] As Figures 1-3 and Figure 9A multi-faceted reflective stereoscopic signal lamp structure comprises a thick-walled frame 1, the thick-walled frame 1 is a polyhedral frame, the edge of the thick-walled frame 1 arranged in the z direction is arranged obliquely relative to the PCB board 21, at least one transverse plate 11 and a plurality of longitudinal plates 12 are fixedly arranged in the thick-walled frame 1, the surfaces of the longitudinal plates 12 and the transverse plate 11 are both plated with aluminum; the longitudinal plates 12 are parallel to the edge of the thick-walled frame 1 arranged in the z direction, the edges of the longitudinal plates 12 arranged in the y direction are of different lengths, the width of the edge of the thick-walled frame 1 arranged in the z direction is gradiently increased along the x direction relative to the width of the longitudinal plates 12; the longitudinal plates 12 and the transverse plate 11 are arranged alternately to form a grid to divide the thick-walled frame 1 into a plurality of mirror surface reflection areas 13; a plurality of thick-walled pieces 3 are arranged, the thick-walled pieces 3 are installed one by one corresponding to the mirror surface reflection areas 13, the distance between the light-incident surface of the thick-walled pieces 3 of the same height and the PCB board is gradiently increased along the x direction; the light-incident surfaces of the thick-walled pieces 3 in the same column are located on the same plane; the light-incident surface of the thick-walled piece 3 is located in front of the LED lamp, and the light-emitting surface of the thick-walled piece 3 is provided with a corn grain pattern 31.

[0054] Example seven: different from example one is:

[0055] The edge of the thick-walled frame 1 arranged in the z direction is linear, and the edge arranged in the z direction is parallel to the z direction; the long side of the transverse plate 11 is arranged in parallel to the x direction, the long side of the longitudinal plate 12 is arranged in parallel to the edge of the thick-walled frame 1 arranged in the z direction, and the mirror surface reflection area 13 is rectangular.

[0056] Based on the above ideal embodiments of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined according to the scope of claims.

Claims

1. A multi-faceted reflective three-dimensional signal light structure, characterized in that: include: A thick-walled frame (1) is provided with its left rear lower vertex as the origin. The long side of the thick-walled frame (1) is defined as the x-direction, and the wide side of the thick-walled frame (1) is defined as the y-direction. The z-direction is set perpendicular to the xy plane and upward. The rear surface of the thick-walled frame (1) is located on the xz plane. The thick-walled frame (1) includes at least one mirror reflection area (13) extending along the y-direction. Light source group (2), which is fixedly installed on the rear surface of the thick-walled bracket; Thick-walled component (3) is fixedly installed inside thick-walled frame (1). The light-incident surface of the thick-walled component (3) is located in front of the light source group (2). The thick-walled component (3) is located inside the specular reflection area (13), and there is a gap between the light-emitting surface of the thick-walled component (3) and the front end surface of the specular reflection area (13).

2. The multi-faceted reflective stereoscopic signal light structure as described in claim 1, characterized in that: The light-emitting surface of the thick-walled component (3) is provided with a corn kernel pattern (31).

3. The multi-faceted reflective stereoscopic signal light structure as described in claim 1, characterized in that: The thick-walled frame (1) is fixedly provided with at least one horizontal plate (11) and at least one vertical plate (12). The vertical plate (12) and the horizontal plate (11) are arranged in an alternating manner to form a grid that divides the thick-walled frame (1) into multiple mirror reflection areas (13). The inner surfaces of the vertical plate (12) and the horizontal plate (11) are both made of aluminum plating. The light source group (2) includes a PCB board (21), the front surface of the PCB board (21) is fixedly connected to the thick-walled frame (1), and LED lights (22) are provided on the front surface of the PCB board (21). The LED lights (22) are arranged in a matrix, and the LED lights (22) are arranged in a one-to-one correspondence with the thick-walled component (3).

4. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The thick-walled frame (1) has a V-shaped edge along the z-direction, and the edges of the thick-walled frame (1) along the z-direction are parallel to each other; the long side of the horizontal plate (11) is parallel to the x-direction, the vertical plate (12) is V-shaped, and the long side of the vertical plate (12) is parallel to the edge of the thick-walled frame (1) along the z-direction; the mirror reflection area (13) is a parallelogram shape.

5. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The thick-walled frame (1) has a V-shaped side along the z-direction, and the sides of the thick-walled frame (1) along the z-direction are arranged opposite each other; the long side of the horizontal plate (11) is parallel to the x-direction; the vertical plate (12) is V-shaped, and there are at least two vertical plates (12), and the long side of the vertical plate (12) is arranged opposite to the side of the adjacent thick-walled frame (1) along the z-direction; the mirror reflection area (13) is trapezoidal.

6. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The thick-walled frame (1) has a straight edge along the z-direction, and the edge along the z-direction is parallel to the z-direction; the long side of the horizontal plate (11) is parallel to the x-direction, the long side of the vertical plate (12) is parallel to the edge along the z-direction of the thick-walled frame (1), and the mirror reflection area (13) is rectangular.

7. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The side length of the horizontal plate (11) along the y direction is greater than or equal to the side length of the thick-walled frame (1) along the y direction.

8. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The side length of the longitudinal plate (12) along the y-direction is greater than or equal to the side length of the thick-walled frame (1) along the y-direction.

9. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The light-incident surfaces of the thick-walled component (3) are located on the same plane.

10. The multi-faceted reflective stereoscopic signal light structure as described in claim 3, characterized in that: The distance between the light-incident surface of the thick-walled component (3) and the PCB board (21) increases gradually along the x-direction.

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