CN217928590U

CN217928590U - Automobile lamp pattern and automobile lamp

Info

Publication number: CN217928590U
Application number: CN202221997634.5U
Authority: CN
Inventors: 王�华; 祝贺; 桑文慧
Original assignee: HASCO Vision Technology Co Ltd
Current assignee: HASCO Vision Technology Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-29
Anticipated expiration: 2032-07-29

Abstract

The utility model relates to a car light illumination discloses a car lamps and lanterns decorative pattern, arrange and the fisheye net that the shape is the same including a plurality of arrays, every all be provided with pyramid or class pyramid in the fisheye net, the base summit setting of pyramid or class pyramid is in the edge of fisheye net, the orthographic projection on the high summit of pyramid or class pyramid is located wherein two non-neighbors on the line of base summit. The utility model discloses can form diversified effect of lighting a lamp through the structural configuration who changes car light decorative pattern optical unit to this.

Description

Automobile lamp pattern and automobile lamp

Technical Field

The utility model relates to a car light illumination especially relates to an automobile lamp decorative pattern. In addition, still relate to an automobile lamp.

Background

When automobiles become consumer goods of daily life gradually, competition among automobile brands is more and more intense, along with the fact that automobile types are continuously increased, automobile types are frequently updated and replaced, the appearance of the automobiles is continuously improved along with the aesthetic quality of people, the shapes are increasingly complex and changeable, the challenge to design and manufacture of the automobile lamps is higher, various patterns are an extremely important optical form for realizing light distribution regulation requirements and uniform lighting effect in the manufacture of the automobile lamps, and the patterns can be applied to various optical parts such as thick-wall parts, internal parts and aluminum-plated reflectors.

In the design of the prior vehicle lamp, in order to obtain uniform lighting effect, the inner fittings are generally made of scattering materials or are single-surface and double-surface dermatoglyph on the inner and outer surfaces of the inner fittings to realize uniform lighting effect.

The fish-eye pattern which is divided into the horizontal and vertical parts and is conventionally adopted is fixed in the pattern form, the lighting effect is relatively single, part of aesthetic feeling can be lost along with the improvement of aesthetic feeling of consumers and designers after a large amount of application for a long time, and visual fatigue is easily caused after long-time observation and use, so that the driving safety is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an automobile lamp decorative pattern is provided, can be through the structural configuration who changes car light decorative pattern optical unit to this forms diversified effect of lighting a lamp.

The utility model discloses the technical problem that further solve provides an automobile lamp, can be through the effect of lighting a lamp that forms pluralism to this reduces visual fatigue.

In order to solve the technical problem, the utility model provides an aspect provides an automobile lamp decorative pattern, arrange and the fisheye net that the shape is the same including a plurality of arrays, every all be provided with pyramid or class pyramid in the fisheye net, the base summit setting of pyramid or class pyramid is in the edge of fisheye net, the orthographic projection on the high summit of pyramid or class pyramid is located wherein two non-neighbors on the line on base summit.

Preferably, three sides of a trilateral formed by the base of the pyramid or the pyramid-like and two adjacent sides of the fisheye grid are provided with at least one arc line, and the rest sides are all provided with straight line segments.

Further preferably, two non-adjacent base vertex points are located on two non-adjacent vertex points of the fisheye mesh, and the rest of the base vertex points are located on the sides of the fisheye mesh excluding the fisheye mesh vertex points.

Further preferably, the number of the vertexes of the fisheye mesh is four.

Preferably, the number of the base edges of the pyramid or pyramid-like does not exceed six.

Further preferably, the pyramids or pyramid-like shapes with the same shape are arranged in each fisheye grid.

According to the preferred technical scheme, the height vertex of the pyramid or the similar pyramid is determined, the specific position of the vertex of each bottom side of the pyramid is determined, and the height vertex of the pyramid or the similar pyramid is connected with the vertex of each bottom side of the pyramid or the similar pyramid to form a unique optical structure, so that the overall lighting effect is improved.

Preferably, the pyramid or the pyramid-like structure is provided with six conical surfaces, and the conical surface of the pyramid or the pyramid-like structure including the vertex of the fisheye mesh is a planar conical surface, and the conical surface not including the vertex of the fisheye mesh is a curved conical surface.

Further preferably, the planar conical surfaces of the pyramids or pyramid-like structures are arranged in pairs as a group, and a curved conical surface is arranged between the two groups of planar conical surfaces.

Preferably, a gap is arranged between each fisheye grid.

Further preferably, the fisheye mesh has a polygonal structure.

The utility model discloses the second aspect provides a car lamps and lanterns, and this car lamps and lanterns have adopted the utility model discloses the car lamps and lanterns decorative pattern that the first aspect provided.

Through the technical scheme, the utility model provides a car lamps and lanterns decorative pattern mainly sets up pyramid or class pyramid through in each fisheye net that separate the formation to the base summit of pyramid or class pyramid sets up the edge at the fisheye net, and the orthographic projection on the high summit of pyramid or class pyramid is located wherein the line on two nonadjacent base summits, makes pyramid or class pyramid form regular each conical surface, and each conical surface of pyramid or class pyramid can be from different angles outdiffusion light, with this effect of lighting a lamp that has the pluralism.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

FIG. 1 is a schematic view of a vehicular lamp pattern formed by triangular fisheye meshes in the prior art;

FIG. 2 is a schematic diagram of a vehicular lamp pattern formed by quadrilateral fisheye grids in the prior art;

FIG. 3 is a schematic diagram of a vehicular lamp pattern formed by hexagonal fisheye grids used in the prior art;

fig. 4 is a schematic diagram of a quadrilateral fisheye grid structure in a bending state adopted by the present invention;

fig. 5 is a schematic diagram of a quadrilateral fisheye grid structure adopted by the present invention in a planar state;

fig. 6 is a schematic plan view of the fisheye grid designed by the present invention;

fig. 7 is a schematic view of the fisheye grid structure designed by the present invention;

fig. 8 is a schematic design diagram of a pyramid or pyramid-like arc line in the fisheye grid designed by the present invention;

fig. 9 is a schematic view of a single fisheye grid structure formed by the height vertexes of the pyramid or pyramid-like structure designed by the present invention;

FIG. 10 is a schematic view of the batch formed pattern of the vehicle lamp in a curved condition of FIG. 9;

FIG. 11 is a schematic view of the pattern of the vehicle lamp in the planar state of FIG. 9 formed in batch.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," and "connected" are to be construed broadly, for example, the term "connected" may be a fixed connection, a detachable connection, or an integral connection; either directly or indirectly through intervening media, either internally or in any combination thereof.

In order to more clearly describe the specific structure of the automobile lamp pattern of the present application, the vertex of the base line is defined as each vertex of the polygon of the base surface of the pyramid or the pyramid-like, and the vertex of the height is defined as the vertex determining the height of the pyramid or the pyramid-like. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The utility model discloses an embodiment of car lamps and lanterns decorative pattern, as shown in fig. 1 to 3, the triangle-shaped that current car lamps and lanterns decorative pattern adopted, the produced effect of lighting a lamp of the lamps and lanterns decorative pattern structure that quadrangle or hexagon flake net formed is monotonous to long-time watching produces visual fatigue easily. As shown in fig. 4 to 7, the present invention adopts a plurality of fish-eye grids arranged in an array and having the same shape, and each fish-eye grid is provided with a pyramid or a pyramid-like structure, and the vertex of the base of the pyramid or the pyramid-like structure is disposed at the edge of the fish-eye grid, wherein the fish-eye grid and the pyramid or the pyramid-like structure together form a pattern structure of the car lamp, one of the fish-eye grids and the pyramid or the pyramid-like structure disposed therein serve as an optical unit, and the rest of the optical units have the same shape and structure as the optical unit.

As shown in fig. 6, according to a preferred embodiment of the present invention, the base vertices P1, P2, P3, and P4 are located between the

vertices

1, 2, 3, and 4 of the fisheye mesh, the base vertices of the pyramid or the pyramid-like structure are set to be P1, P2, P3, and P4, and after all the base vertices P1 to P4 are confirmed, the two

vertices

1 and 3 of the fisheye mesh are added to form the final pyramid or the pyramid-like structure, and all the

base vertices

1, 3, P1, P2, P3, and P4 of the pyramid are connected to the height vertex C to form a conical surface.

The utility model discloses a preferred embodiment of car lamps and lanterns decorative pattern, the specific position of base summit on fisheye net edge is confirmed through the ratio of setting for the length between two fisheye net summits that base summit distance is close. Preferably, the ratio of the distance between each bottom edge vertex P1, P2, P3, P4 located between the vertices of the fisheye mesh and the length between its adjacent

fisheye mesh vertices

1, 2, 3, 4 may be the same or different, for example, the ratio of the length between bottom edge vertex P1 and vertex 2 is set to 0.5, the ratio of the length between vertex P2 and vertex 3 may also be 0.5, the positions of vertices P3 and P4 may also be similar, and finally, the confirmation of the positions of the bottom edge vertices is completed.

In an embodiment of the present invention, as shown in fig. 7, in a fisheye grid, the vertexes of the base of the identified pyramid or pyramid-like are connected to form the bottom surface of the pyramid or pyramid-like (such as the surface 1-P2-3-P4), wherein at least one of the edges of the fisheye grid is matched with the triangle formed by one of the base of the pyramid or pyramid-like (such as the triangle P1-2-P2), and preferably, as shown in fig. 8, the arc may be a circular arc. For example, the triangle with the arc lines may be one edge (e.g., edges P1-P2) of one conical surface of the pyramid or the pyramid-like structure, one adjacent edge (e.g., edge P2-2) of the fisheye grid, and the arc lines (e.g., edges P1-P2, edge P2-2, and/or edge P1-2) may be disposed on both the one edge of the one conical surface of the pyramid or the pyramid-like structure and the one adjacent edge of the fisheye grid. Because at least one side is set to be an arc line, the conical surface and/or part of the fisheye grid surface can form a curved surface, and the light generated during illumination can be different due to the concave-convex of the curved surface, so that the lighting effect generated by the vehicle lamp is more diversified.

The utility model discloses a preferred embodiment of car lamps and lanterns decorative pattern, in the trilateral that two adjacent sides of base and flake net of pyramid or class pyramid formed (such as trilateral P1-2-P2 and/or trilateral P3-4-P4), set up pyramid or class pyramid base into the pitch arc (such as limit P1-P2 and/or limit P3-P4), the same one in two adjacent sides of flake net also sets up to the pitch arc (such as limit P1-2 or limit P2-2, limit P3-4 or limit P4-4) in the trilateral that will constitute to cooperate between class pyramid and the curved surface trilateral of formation, after light is seen through from curved surface conical surface or curved surface trilateral, form different effects, can effectively alleviate the visual fatigue that produces because the effect of lighting a lamp is single, this car lamps and lanterns decorative pattern, can improve the three-dimensional aesthetic feeling of car lamps and lanterns decorative pattern under the prerequisite of guaranteeing to light effect pluralism. The automobile lamp pattern of the embodiment adopts a pattern extracted from tail feathers of arrows in appearance, namely, the vertexes of pyramids or similar pyramids are used as arrow tips, and the conical surfaces and the curved surface trilateral are used as arrow feathers, so that the formed overall automobile lamp pattern can play a role in beautifying the lamp.

The utility model discloses an embodiment of car lamps and lanterns decorative pattern is provided with the pyramid or class pyramid that the shape is the same in every flake net to every pyramid or class pyramid's bottom surface limit number is no longer than the six, and pyramid or class pyramid's base can be hexagon, pentagon, quadrangle or trilateral promptly, when pyramid or class pyramid's base is the hexagon, contains an pitch arc in at least trilateral of the trilateral that the base of pyramid or class pyramid and two adjacent sides of flake net constitute, and its remaining limit all sets up to the straightway.

The utility model discloses an automobile lamp decorative pattern's a preferred embodiment, pyramid or class pyramid that sets up in every fisheye net all is equipped with six conical surfaces, wherein, the conical surface that contains fisheye net summit in pyramid or the six conical surfaces of class pyramid is the plane, the conical surface that does not contain fisheye net summit is the curved surface, thereby make and contain four plane conical surfaces and two curved surface conical surfaces in pyramid or the class pyramid that forms, two liang of four plane conical surfaces set up to a set of two sets of plane conical surface groups that form, two curved surface conical surfaces set up between two sets of plane conical surface groups, form the optical unit of final pyramid or class pyramid structure, the pyramid or the class pyramid that form only need through simple parameter adjustment, for example adjust or can form the optical unit of different shapes to the length ratio at base summit distance between each summit of fisheye net and its adjacent two fisheye net summits height, thereby make this automobile lamp decorative pattern just can obtain different optical structures through simple adjustment, light structure obtains changing along with lighting a lamp optical structure, the effect that produces also can change thereupon, thereby obtain different car lamp decorative patterns, make the nimble decorative pattern more changeable.

The utility model discloses some embodiments of car lamps and lanterns decorative pattern, as shown in fig. 9, pyramid or class pyramid height summit C's affirmation is confirmed by the nonadjacent summit of flake net, links to each other two nonadjacent summits of flake net, and pyramid or class pyramid height summit C's orthographic projection T all falls on the line of two nonadjacent summits of flake net in every flake net. The method comprises the steps of determining the height vertex C of a pyramid or a pyramid-like body, connecting the height vertex C with the vertexes of the bottom edges of the pyramid or the pyramid-like body which are determined in advance, and forming conical surfaces, so that an optical unit can be formed.

The utility model discloses a preferred embodiment of car lamps and lanterns decorative pattern, as shown in fig. 7, the base summit of pyramid or class pyramid can coincide with the nonadjacent summit of flake net, the summit quantity of flake net is four, two base summits of pyramid or class pyramid coincide with two nonadjacent summits of flake net (like summit 1, 3), the orthographic projection T of the high summit C of pyramid or class pyramid falls on the line at two nonadjacent summits of this flake net, two other nonadjacent summits of flake net set up as the above the base of pyramid or class pyramid and the trilateral's that two adjacent sides of flake net constitute the summit.

The utility model discloses an implementation mode of car lamps and lanterns decorative pattern, as shown in fig. 10 to 11, it is provided with the clearance to adopt the gridlines to cut apart between each fisheye net that forms, and the fisheye net sets up to polygonized structure, preferably adopt quadrangle structure as pyramid or class pyramid's reference surface, also can adopt pentagon, polygonized structures such as hexagon are as pyramid or class pyramid's reference surface, and carry out array arrangement with these fisheye nets, the car lamp lamps and lanterns decorative pattern rule of formation is divided, whole molding is more pleasing to the eye, and by all adopting conventional geometry to constitute, it is more convenient when carrying out batch processing.

The utility model discloses an embodiment of car lamps and lanterns has used the utility model discloses the car lamps and lanterns decorative pattern of arbitrary embodiment consequently also has above-mentioned advantage.

In the description of the present disclosure, reference to the description of "one embodiment," "some embodiments," "an implementation," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In the present disclosure, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. In the technical idea scope of the present invention, it is possible to provide the technical solution of the present invention with a plurality of simple modifications, including combining each specific technical feature in any suitable manner, and in order to avoid unnecessary repetition, the present invention does not provide additional description for various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.

Claims

1. The automobile lamp pattern is characterized by comprising a plurality of fisheye grids which are arranged in an array and have the same shape, wherein each fisheye grid is provided with a pyramid or a pyramid-like, the vertexes of the base sides of the pyramids or the pyramid-like are arranged on the sides of the fisheye grid, and the orthographic projection of the height vertexes of the pyramids or the pyramid-like is positioned on the connecting line of two nonadjacent vertexes of the base sides.

2. The pattern of a vehicle lamp as claimed in claim 1, wherein three sides of a trilateral triangle formed by the base of the pyramid or pyramid-like and two adjacent sides of the fisheye grid are provided with at least one arc line, and the remaining sides are provided with straight line segments.

3. The vehicle lamp pattern of claim 1, wherein two non-adjacent base vertices are located on two non-adjacent vertices of the fisheye mesh, and the remaining base vertices are located on sides of the fisheye mesh that do not include the fisheye mesh vertices.

4. The vehicle light pattern of claim 3, wherein the number of vertices of the fisheye grid is four.

5. The vehicle light pattern of claim 1 wherein the pyramids or pyramid-like bases do not exceed six.

6. The vehicle light pattern of claim 1, wherein the pyramids or pyramid-like shapes are arranged in each fisheye grid in the same shape.

7. The vehicle lamp pattern of claim 1, wherein the pyramid or pyramid-like shape has six conical surfaces, and the conical surfaces of the six conical surfaces of the pyramid or pyramid-like shape that include the vertex of the fisheye mesh are planar conical surfaces, and the conical surfaces that do not include the vertex of the fisheye mesh are curved conical surfaces.

8. The vehicle lamp pattern of claim 7 wherein the pyramidal or pyramid-like planar tapers are arranged in pairs in a set, and a curved taper is provided between the two sets of planar tapers.

9. Automobile light pattern according to any one of claims 1 to 8, characterized in that gaps are provided between the fisheye meshes.

10. Automobile light pattern according to any one of claims 1 to 8, characterized in that the fisheye mesh is a polygonal structure.

11. An automotive lamp comprising the automotive lamp pattern of any one of claims 1-10.