Anti-dazzle lighting equipment

Abstract

The utility model belongs to the field of lighting equipment, and provides anti-dazzle lighting equipment which comprises a support, a lamp panel, a lens and a reflector, and the support is provided with a mounting groove; the lamp panel is mounted in the mounting groove, and lamp beads are arranged on the lamp panel; the lens is installed on the lamp panel, the lens covers the lamp bead, the lens is provided with a light inlet face, a first reflecting face and a light outlet face, and the first reflecting face is used for reflecting light on the two sides of the lamp bead; the reflector is installed on the lens, the reflector is provided with a light inlet hole and a light outlet hole, the light inlet hole and the light outlet surface of the lens are correspondingly arranged, and a second reflecting surface is arranged on the inner wall of the reflector. The lighting utilization rate of the lamp to the light source is improved, and the anti-dazzle purpose is achieved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of lighting devices, and in particular, relates to a glare-proof lighting device. BACKGROUND

[0002] At present, in the linear lamp market, in order to achieve the lighting effect of large angle, low glare and uniform light spot, most of the optical solutions are to select a glare-proof film plus a prismatic cover or a glare-proof film plus a grid type reflector, which will greatly reduce the light utilization rate of the lamp. A few of the solutions are to select a grid light reflecting cup combined with a plano-convex lens, but the plano-convex lens only has one free curved surface to control the direction of light, and the angle range is limited. In order to not affect the uniformity of the light spot, the height of the grid light reflecting cup will be relatively small, and the curved surface slope is large, which not only affects the appearance, but also produces glare that makes people uncomfortable. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the above-mentioned shortcomings in the prior art, the purpose of the present application is to provide a glare-proof lighting device to improve the lighting utilization rate of the lamp to the light source and achieve the purpose of glare prevention.

[0004] The technical means adopted by the present application to solve the above technical problems is:

[0005] The present application provides a glare-proof lighting device, which comprises:

[0006] A support provided with a mounting groove;

[0007] A lamp plate mounted in the mounting groove, the lamp plate being provided with lamp beads;

[0008] A lens mounted on the lamp plate, and a lens cover arranged on the lamp beads, the lens having a light inlet surface, a first reflecting surface and a light outlet surface, the first reflecting surface being used for reflecting the light on both sides of the lamp beads;

[0009] A reflector mounted on the lens, the reflector being provided with a light inlet hole and a light outlet hole, the light inlet hole being arranged corresponding to the light outlet surface of the lens, and the inner wall of the reflector being provided with a second reflecting surface.

[0010] Preferably, the side wall of the mounting groove is provided with a sliding groove, and the two sides of the lamp plate are inserted into the sliding groove.

[0011] Preferably, the inner wall of the mounting groove is provided with a positioning block, and the positioning block abuts against the outer wall of the reflector.

[0012] Preferably, a plurality of lamp beads are arranged on the lamp plate; a plurality of lenses are arranged, and adjacent lenses are connected to each other; a plurality of reflectors are arranged, and adjacent reflectors are connected to each other, and the reflector, the lens and the lamp bead are arranged one by one.

[0013] Preferably, the second reflecting surface is provided with a rectangular scale structure.

[0014] Preferably, the first reflecting surface is provided with an electroplated silver color layer.

[0015] Preferably, the reflector is horn-shaped.

[0016] Compared with the prior art, the anti-dazzling lighting device reflector of the present application is matched with a lens below, the light inlet hole of the reflector and the lens are correspondingly arranged, the low-dazzling light emitting effect of the lamp can be realized, in addition, the inner wall of the reflector is provided with a second reflecting surface, the lighting utilization rate of the light source can be improved. The lens is provided with a first reflecting surface, the light on both sides of the lamp bead is reflected, the light beam can be adjusted to the target angle, and the discomfort caused by the glare can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced below, and it should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a structural schematic diagram of the anti-dazzling lighting device of the present application.

[0019] Figure 2 It is a sectional view of the anti-dazzling lighting device of the present application.

[0020] Figure 3 It is a lens sectional view of the anti-dazzling lighting device of the present application.

[0021] Figure 4 It is a light ray trend diagram of the anti-dazzling lighting device of the present application.

[0022] Marking explanation:

[0023] 1, support; 2, lamp plate; 2a, lamp bead; 3, lens; 3a, first reflecting surface; 3b, light inlet surface; 3c, light outlet surface; 4, reflector; 4a, second reflecting surface. DETAILED DESCRIPTION

[0024] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Similar reference numerals and letters denote similar items in the following figures; therefore, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0026] like Figures 1-4 As shown, this embodiment provides an anti-glare lighting device, including a bracket 1, a lamp plate 2, a lens 3, and a reflector 4. The bracket 1 is provided with a mounting groove; the lamp plate 2 is mounted in the mounting groove, and lamp beads 2a are provided on the lamp plate 2; the lens 3 is mounted on the lamp plate 2 and covers the lamp beads 2a. The lens 3 has an incident light surface 3b, a first reflecting surface 3a, and an emitting light surface 3c. The first reflecting surface 3a is used to reflect light from both sides of the lamp beads 2a; the reflector 4 is mounted on the lens 3, and the reflector 4 is provided with an incident light hole and an emitting light hole. The incident light hole is correspondingly arranged with the emitting light surface 3c of the lens 3, and a second reflecting surface 4a is provided on the inner wall of the reflector 4.

[0027] In some preferred embodiments of this invention, the sidewall of the mounting groove is provided with a sliding groove, and the two sides of the lamp plate 2 are inserted into the sliding groove. This facilitates the installation of the lamp plate 2 into the mounting groove, improving assembly and disassembly efficiency.

[0028] In some preferred embodiments of this invention, a positioning block is provided on the inner wall of the mounting groove, and the positioning block abuts against the outer wall of the reflector 4. In this way, the positioning block ensures accurate positioning and stable installation of the reflector 4.

[0029] In some preferred embodiments of the utility model, a plurality of groups of lamp beads 2a are arranged on the lamp panel 2; the lens 3 is provided in plurality, and adjacent lens 3s are connected to each other; the reflector 4 is provided in plurality, and adjacent reflector 4s are connected to each other, and the reflector 4, the lens 3 and the lamp bead 2a are arranged one by one. In this way, the brightness and light utilization rate of the whole lamp can be improved.

[0030] In some preferred embodiments of the utility model, the second reflecting surface 4a is provided with a rectangular scale structure. In this way, the second reflecting surface 4a provided with the rectangular scale structure can improve the reflection efficiency and make the light spot output by the lamp more uniform and comfortable.

[0031] In some preferred embodiments of the utility model, the first reflecting surface 3a is provided with an electroplated silver color layer. In this way, the first reflecting surface 3a provided with the electroplated silver color layer can further improve the light output efficiency of the lamp.

[0032] In some preferred embodiments of the utility model, the reflector 4 is in the shape of a horn.

[0033] Compared with the prior art, the anti-dazzle lighting device reflector 4 of the present application is matched with the lens 3 below, the light inlet hole of the reflector 4 and the lens 3 are correspondingly arranged, the low-dazzle lamp light output effect can be realized, in addition, the inner wall of the reflector 4 is provided with the second reflecting surface 4a, the illumination utilization rate of the light source can be improved. The lens 3 is provided with the first reflecting surface 3a, the light rays on both sides of the lamp bead 2a are reflected, the light beam can be adjusted to the target angle, and the discomfort caused by the glare can be reduced.

[0034] The above is only a specific embodiment of the present application and is not used to limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. Any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which shall also be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

[0035] It is to be noted that, as used in this specification and the appended claims, the singular forms "a," "an," and "the" include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to "a component" can include a combination of two or more components. Additionally, the terms "comprise," "comprises," and "comprising," or any variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Furthermore, unless otherwise indicated herein, the terms "first," "second," "third," etc., are used herein merely as labels, and are not intended to impose ordinal import.

Claims

1. An anti-glare lighting device, characterized by The application relates to a lamp plate, which comprises a support provided with a mounting groove, a lamp plate installed in the mounting groove, the lamp plate being provided with lamp beads, a lens installed on the lamp plate, the lens covering the lamp beads, the lens being provided with an incident light surface, a first reflecting surface and an outgoing light surface, the first reflecting surface being used for reflecting light on both sides of the lamp beads, a reflector installed on the lens, the reflector being provided with an incident light hole and an outgoing light hole, the incident light hole being correspondingly arranged with the outgoing light surface of the lens, and the inner wall of the reflector being provided with a second reflecting surface. The side wall of the mounting groove is provided with a sliding groove, and both sides of the lamp plate are inserted into the sliding groove. The inner wall of the mounting groove is provided with a positioning block, and the positioning block abuts against the outer wall of the reflector. The lamp plate is provided with a plurality of groups of lamp beads; the lens is provided with a plurality of lenses, adjacent lenses being connected with each other; the reflector is provided with a plurality of reflectors, adjacent reflectors being connected with each other, and the reflector, the lens and the lamp bead are one-to-one correspondingly arranged. The second reflecting surface is provided with a rectangular scale structure.

2. The anti-glare illumination apparatus according to claim 1, characterized by The first reflecting surface is provided with an electroplated silver layer.

3. The anti-glare illumination apparatus according to claim 1, characterized by The reflector is in a horn shape.

4. The anti-glare illumination apparatus according to claim 1, characterized by ​ 5. The anti-glare illumination apparatus according to claim 1, wherein ​ 6. The anti-glare illumination apparatus according to claim 1, wherein ​ 7. The anti-glare illumination apparatus according to claim 1, wherein ​

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