Double-sided light-emitting lens

Abstract

The utility model relates to the technical field of street lamp components, and discloses a double-sided light-emitting lens which comprises a lens body, an inclined plane and a concave plane, a plurality of first convex lenses are fixedly arranged on the front end face of the concave plane, a plurality of second convex lenses are fixedly arranged on the front end face of the inclined plane, and a plurality of fixing holes are formed in the position, close to the outer side, of the front end face of the lens body. An inclined table is arranged on the upper end face of the inclined face close to the middle. According to the utility model, the inclined plane and the concave plane are arranged on the lens main body, the inclined plane is arranged below the concave plane, and the convex lens and the groove are arranged on the inclined plane and the concave plane; the first face light-emitting lens emits light in a plane mode for projection, the second face light-emitting lens emits light in a downward inclination mode for second face projection and emits light in a downward angle at the same time, illumination emission is facilitated, the illumination effect of the area outside the illumination face is effectively improved, the lens can emit light in a concave plane and an inclined plane below, and lamplight can be projected farther.

Description

Technical Field

[0001] The utility model relates to the technical field of street lamp components, in particular to a double-sided luminous lens. Background Art

[0002] Street lights are lamps used for lighting public places such as roads, streets, and squares. The function of street lights is to provide night lighting, increase visibility, and enable pedestrians and vehicles to pass safely at night. Street lights are equipped with luminous lenses, which are optical devices that focus or scatter light. Usually, the function of a lens is to focus light on a focal point by refracting or reflecting light, thereby forming a clear image. A luminous lens has luminous elements embedded on the surface or inside of the lens, so that the lens itself can emit light and play a role in lighting or decoration. The luminous lens can produce various visual effects by controlling the color, brightness and position of the light source.

[0003] The existing floodlight lens has only one luminous surface and one luminous curved surface, but the illumination range and lighting effect of a single luminous surface or a luminous curved surface are limited. When improved, only the two sides of the illumination area are expanded. The illumination effect of this type of improvement method is not good. Therefore, those skilled in the art provide a double-sided luminous lens to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a double-sided light-emitting lens. In addition to the first-side light-emitting lens being planar light-emitting for projection, the second-side light-emitting lens is arranged to be inclined light-emitting for projection on the second side and the light-emitting at a downward angle is conducive to light distribution, thereby effectively expanding the lighting effect of the area outside the lighting surface.

[0005] To achieve the above object, the utility model provides the following technical solution: a double-sided light-emitting lens, comprising a lens body, an inclined surface and a concave plane, wherein a plurality of first convex mirrors are fixedly arranged on the front end surface of the concave plane, and a plurality of second convex mirrors are fixedly arranged on the front end surface of the inclined surface;

[0006] The front end surface of the lens body is provided with a plurality of fixing holes at the outer side, and the upper end surface of the inclined surface is provided with an inclined platform at the middle side;

[0007] Through the above technical scheme, the lens body can be fixed through the fixing holes on the lens body, and a concave plane and a sloped plane are arranged on the end face of the lens body. In addition to the planar light-emitting lens, the sloped light-emitting lens is arranged to emit light at a downward slope to project the second surface. At the same time, the light is emitted at a downward angle, which is beneficial to light distribution and effectively expands the lighting effect of the area outside the lighting surface.

[0008] Furthermore, the inclined surface is arranged at a lower side of the front end surface of the lens body;

[0009] Through the above technical solution, the second surface is projected through the inclined surface set below, and the light is emitted at a downward angle at the same time, which is beneficial to the light distribution and effectively expands the lighting effect of the area outside the lighting surface.

[0010] Furthermore, the concave plane is arranged on the upper side of the outer end surface of the lens body;

[0011] Through the above technical solution, the concave plane arranged on the lens body emits light on the front side of the lamp body.

[0012] Furthermore, a long groove is provided at the middle position of the rear end surface of the ramp;

[0013] Through the above technical solution, a long groove is provided at the rear of the inclined platform, and the long groove makes it easier to install the lens body.

[0014] Furthermore, the rear end surface of the inclined surface is provided with a plurality of second grooves;

[0015] Through the above technical solution and the second groove on the inclined surface, the lens is more convenient to use.

[0016] Furthermore, the rear end surface of the concave plane is provided with a plurality of first grooves;

[0017] Through the above technical solution, a first groove is provided on the end surface of the concave plane, and the groove is aligned with the convex mirror, making the lens more convenient to use.

[0018] The utility model has the following beneficial effects:

[0019] 1. The utility model proposes a double-sided light-emitting lens, which has two surfaces. The first-side light-emitting lens is used for plane light projection. The second-side light-emitting lens is used for downward slant light projection. At the same time, the light is emitted at a downward angle, which is beneficial to light distribution and effectively expands the lighting effect of the area outside the lighting surface. The lens can emit light on the plane and below, which is beneficial to project light farther.

[0020] 2. The double-sided luminous lens proposed by the utility model has a simple structure, making the lens more convenient to manufacture. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view axonometric schematic diagram of the utility model;

[0022] Figure 2 It is a rear axonometric schematic diagram of the utility model;

[0023] Figure 3 It is a front view schematic diagram of the utility model;

[0024] Figure 4 It is a top view schematic diagram of the utility model.

[0025] Legend:

[0026] 1. First convex mirror; 2. Lens body; 3. Fixing hole; 4. Inclined surface; 5. Second convex mirror; 6. Inclined platform; 7. First groove; 8. Concave plane; 9. Long groove; 10. Second groove. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-4 The utility model provides an embodiment: a double-sided light-emitting lens, comprising a lens body 2, an inclined surface 4 and a concave plane 8, a front end surface of the concave plane 8 is fixedly provided with a plurality of first convex mirrors 1, and a front end surface of the inclined surface 4 is fixedly provided with a plurality of second convex mirrors 5;

[0029] The second convex mirror 5 and the first convex mirror 1 are respectively arranged on the inclined surface 4 and the concave plane 8 on the lens body 2. The convex mirrors on the concave plane 8 and the inclined surface 4 make the surface more distinguishable to use, and the convex mirrors can enhance the illumination of light. The concave plane 8 is a plane luminous projection. The concave plane 8 is a side panel that is concave inward. The concave plane 8 effectively projects light like a basin, and reduces the escape of the light source by blocking the edge. The inclined surface 4 luminous lens is set to emit light at a downward slope to project the second surface while emitting light at a downward angle, which is beneficial to the distribution of light and effectively expands the lighting effect of the area outside the lighting surface. The lens can emit light on the concave plane 8 and the inclined surface 4 below, which is beneficial to project light farther. The concave plane 8 is the first plane, and the inclined surface 4 is the second plane. Light can be irradiated on the first plane and the second plane. The illumination of the two planes makes the illumination effect of the lens better.

[0030] A plurality of fixing holes 3 are provided on the front end surface of the lens body 2 near the outer side, and a ramp 6 is provided on the upper end surface of the ramp 4 near the middle.

[0031] The lens body 2 can be fixed through the fixing hole 3 on the lens body 2. The fixing hole 3 is a countersunk design. When the bolt is screwed into the fixing hole 3, the head of the bolt will sink into the large hole of the fixing hole 3, and the threaded column of the bolt will be screwed into the small hole of the fixing hole 3. The head of the bolt sunk into the fixing hole 3 will not be exposed on the end face of the lens body 2, thereby ensuring the flatness of the surface of the lens body 2 and making the lens body 2 more convenient to use. In addition, a concave plane 8 and an inclined plane 4 are provided on the end face of the lens body 2. The concave plane 8 is a light-emitting lens that projects in a plane. The light-emitting lens through the inclined plane 4 is set to emit light at a downward slope to project the second surface. At the same time, the light is emitted at a downward angle, which is beneficial to light distribution, and effectively expands the lighting effect of the area outside the lighting surface.

[0032] The inclined surface 4 is arranged at the lower side of the front end surface of the lens body 2, the concave plane 8 is arranged at the upper side of the outer end surface of the lens body 2, a long groove 9 is provided at the middle position of the rear end surface of the inclined platform 6, a plurality of second grooves 10 are provided at the rear end surface of the inclined surface 4, and a plurality of first grooves 7 are provided at the rear end surface of the concave plane 8;

[0033] The second surface is projected by the inclined surface 4 set at the bottom, and the light is emitted at a downward angle at the same time, which is beneficial to the distribution of light and effectively expands the lighting effect of the area outside the lighting surface. The concave plane 8 set on the lens body 2 emits light from the front of the lamp body. A long groove 9 is set behind the inclined platform 6. The long groove 9 makes the lens body 2 more convenient to install. The second groove 10 on the inclined surface 4 makes the lens more convenient to use. A first groove 7 is opened on the end face of the concave plane 8, and the groove is aligned with the convex mirror, making the lens more convenient to use. The convex mirror is a convex mirror, and its curved surface is in an outwardly convex shape. The convex mirror can make the light converge to a focus after passing through the lens.

[0034] Working principle: The lens body 2 is provided with an inclined surface 4 and a concave plane 8, on which a convex mirror and a groove are respectively provided, and the lens body 2 is provided with an inclined platform 6, behind which a long groove 9 is provided, the inclined platform 6 is arranged above the inclined surface 4, and the concave plane 8 is arranged above the inclined surface 4. In addition to the planar light projection by the first-side light-emitting lens, the second-side light-emitting lens is arranged to emit light at a downward slope to project the second surface while emitting light at a downward angle, which is beneficial to the light distribution and effectively expands the lighting effect of the area outside the illumination surface. The lens body 2 is fixed by a fixing hole 3, and the lens body 2 can be fixed by screwing the screw into the fixing hole 3. The fixing hole 3 with a countersunk design effectively prevents the head of the screw from being exposed to the outside, and prevents the screw from affecting the plane of the surface of the lens body 2.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-sided luminous lens, comprising a lens body (2), an inclined surface (4) and a concave surface (8), characterized in that: A plurality of first convex mirrors (1) are fixedly disposed on the front end surface of the concave plane (8), and a plurality of second convex mirrors (5) are fixedly disposed on the front end surface of the inclined plane (4); A plurality of fixing holes (3) are provided at the outer side of the front end surface of the lens body (2), and a bevel (6) is provided at the middle of the upper end surface of the bevel (4).

2. A double-sided light-emitting lens according to claim 1, characterized in that: The inclined surface (4) is arranged at a lower side of the front end surface of the lens body (2).

3. A double-sided light-emitting lens according to claim 1, characterized in that: The concave plane (8) is arranged at an upper side of the outer end surface of the lens body (2).

4. A double-sided light-emitting lens according to claim 1, characterized in that: A long groove (9) is provided at the middle position of the rear end surface of the inclined platform (6).

5. The double-sided light-emitting lens according to claim 1, characterized in that: A plurality of second grooves (10) are formed on the rear end surface of the inclined surface (4).

6. A double-sided light-emitting lens according to claim 1, characterized in that: A plurality of first grooves (7) are formed on the rear end surface of the concave plane (8).

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