Novel anti-dazzle lamp

Abstract

A novel anti-dazzle lamp comprises a lamp body, the lamp body comprises a lamp body shell with a downward opening, an LED lamp sheet is clamped to the top wall of the lamp body shell in a matched mode, arc-shaped reflection lampshades are symmetrically arranged in the lamp body shell, a light outlet channel is formed between the upper ends of the two reflection lampshades, the light outlet channel corresponds to the LED lamp sheet in an up-down mode, and the LED lamp sheet is arranged in the light outlet channel. And a lens is clamped and matched with the light outlet channel, and a stripe optical plate is clamped and matched with the opening side of the lamp body shell. According to the utility model, the illumination area on the surface with the same height can be increased, and the light intensity in unit area can be weakened under the condition of the same light intensity, so that the anti-dazzle coefficient UGR is less than 19, the total light intensity is not changed, the dizziness feeling cannot be generated even if the human eyes can directly see the lamp, and the total intensity of illumination cannot be weakened; therefore, the lighting effect is not reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a novel anti-glare lamp. Background Art

[0002] The traditional energy-saving lamps are widely used in various occasions because of their high luminous efficiency and energy saving. The outdoor anti-glare coefficient on the market is UGR ≥ 22, and the indoor anti-glare coefficient is 19 < UGR < 22. If conventional lamp beads are used, UGR < 19, a diffusion film or diffusion plate with very low light transmittance is used to reduce the intensity of light and improve the anti-glare effect. In this case, a large part of the light cannot pass through the diffusion film or diffusion plate, which will greatly reduce the light efficiency, resulting in the loss of most energy and energy waste. Utility Model Content

[0003] The purpose of the utility model is to provide a novel anti-glare lamp to solve the above technical problems.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] A novel anti-glare lamp comprises a lamp body, wherein the lamp body comprises a lamp body shell with a downward opening, an LED light piece is snap-fitted at the top wall of the lamp body shell, arc-shaped reflective lampshades are symmetrically arranged inside the lamp body shell, a light output channel is formed between the upper ends of two reflective lampshades, the light output channel corresponds to the LED light piece up and down, a lens is snap-fitted at the position of the light output channel, and a striped optical plate is snap-fitted at the opening side of the lamp body shell.

[0006] Furthermore, a positioning plate is vertically arranged on the upper part of the reflective lampshade, and the upper end of the positioning plate is fixedly connected to the inner top wall of the lamp body shell. A clamping plate is vertically extended from the upper end of the reflective lampshade, and lens blocks that are engaged with the clamping plate are arranged on both sides of the top surface of the lens.

[0007] Furthermore, a lamp piece clamping block is arranged on the inner side of the upper part of the positioning plate, and a clamping space for installing the LED lamp piece is formed between the lamp piece clamping block and the inner top wall of the lamp body shell.

[0008] Furthermore, a transparent plate clamping block is symmetrically arranged inside the opening of the lamp body shell, and a clamping space for installing the striped optical plate is formed between the transparent plate clamping block and the lower side of the reflective lampshade.

[0009] Furthermore, the striped optical plate is a striped acrylic light plate.

[0010] Furthermore, a paddle for fixing the lamp body is provided on the upper side of the top wall of the lamp body shell.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model proposes a novel anti-glare lamp, which is provided with a lamp body, a lamp body shell, an LED lamp sheet, a reflective lampshade, a lens, and a striped optical plate. The light emitted by the LED lamp sheet needs to pass through the transparent lens, and then is emitted from the inside of the lamp body to the external environment after passing through the striped acrylic. When the light source passes through the transparent lens, the lens functions to disperse the concentrated light beam emitted by the light source, and the striped acrylic lampshade also has a diffusion (refraction) function, so that the illuminated area on the surface at the same height is increased. Under the condition of the same light intensity, the light intensity per unit area can be weakened, so that the anti-glare coefficient UGR is less than 19, and the total light intensity remains unchanged, so that the human eye can look directly at the lamp without feeling dizzy, and the overall intensity of the light will not be weakened, thereby not reducing the light effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 3 It is a side structural schematic diagram of the utility model.

[0017] In the figure: 1. lamp body shell, 2. reflective lampshade, 3. LED lamp piece, 4. lens, 5. striped optical plate, 6. paddle, 7. lamp piece clamp, 8. positioning plate, 9. clamp, 10. lens clamp, 11. transparent plate clamp. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean 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, a first feature being "above", "above" and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0022] like Figure 1-3 As shown, a new type of anti-glare lamp includes a lamp body, which includes a lamp body shell 1 with a downward opening, an LED light piece 3 is snap-fitted at the top wall of the lamp body shell 1, arc-shaped reflective lampshades 2 are symmetrically arranged in the lamp body shell 1, and a light output channel is formed between the upper ends of the two reflective lampshades 2, the light output channel corresponds to the LED light piece 3 up and down, a lens 4 is snap-fitted at the position of the light output channel, and a striped optical plate 5 is snap-fitted on the opening side of the lamp body shell 1.

[0023] The utility model proposes a novel anti-glare lamp, which is provided with a lamp body, a lamp body shell 1, an LED lamp sheet 3, a reflective lampshade 2, a lens 4, and a striped optical plate 5. The light emitted by the LED lamp sheet 3 needs to pass through a transparent lens, and then is emitted from the inside of the lamp body to the external environment after passing through striped acrylic. When the light source passes through the transparent lens, the lens functions to disperse the concentrated light beam emitted by the light source, and the striped acrylic lampshade also has a diffusion (refraction) function, so that the illuminated area on the surface at the same height is increased. Under the condition of the same light intensity, the light intensity per unit area can be weakened, so that the anti-glare coefficient UGR is less than 19, and the total light intensity remains unchanged, so that the human eye can look directly at the lamp without feeling dizzy, and the overall intensity of the light will not be weakened, thereby not reducing the light effect.

[0024] Compared with conventional diffusion plates or diffusion films, the lens plus strip pattern combination of the utility model can achieve a better light diffusion effect. Under the condition of light of equal intensity, the illumination area is increased, and the light per unit area is thinner, thereby achieving a good anti-glare effect (UGR < 19) without affecting the total intensity of light, thereby not reducing the light efficiency of the lamp.

[0025] Specifically, as shown in the figure, a positioning plate 8 is vertically arranged upward on the upper part of the reflective lampshade 2, and the upper end of the positioning plate 8 is fixedly connected to the inner top wall of the lamp body shell 1. A clamping plate 9 is vertically extended from the upper end of the reflective lampshade 2, and lens clamping blocks 10 that are engaged with the clamping plate 9 are arranged on both sides of the top surface of the lens 4. By providing the above-mentioned undercut structure, during installation, the lens 4 can be directly buckled between the two clamping plates 9, which is simple and convenient to install.

[0026] Specifically, as shown in the figure, a lamp piece clamping block 7 is provided on the inner side of the upper part of the positioning plate 8 , and a clamping space for installing the LED lamp piece 3 is formed between the lamp piece clamping block 7 and the inner top wall of the lamp body shell 1 .

[0027] Specifically, as shown in the figure, a transparent plate block 11 is symmetrically arranged inside the opening of the lamp housing 1, and a clamping space for installing the striped optical plate 5 is formed between the transparent plate block 11 and the lower side of the reflective lampshade 2. Similarly, the striped optical plate 5 is directly buckled in the clamping space, and the installation is simple and convenient.

[0028] Specifically, as shown in the figure, the striped optical plate 5 is a striped acrylic light plate.

[0029] Specifically, as shown in the figure, a paddle 6 for fixing the lamp body is provided on the upper side of the top wall of the lamp body housing 1 .

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A novel anti-glare lamp, comprising a lamp body, characterized in that: The lamp body comprises a lamp body shell (1) with a downward opening, an LED light sheet (3) is snap-fitted at the top wall of the lamp body shell (1), arc-shaped reflective lampshades (2) are symmetrically arranged inside the lamp body shell (1), a light output channel is formed between the upper ends of the two reflective lampshades (2), the light output channel corresponds to the LED light sheet (3) in upper and lower positions, a lens (4) is snap-fitted at the position of the light output channel, and a striped optical plate (5) is snap-fitted at the opening side of the lamp body shell (1).

2. The novel anti-glare lamp according to claim 1 is characterized in that: A positioning plate (8) is vertically arranged on the upper part of the reflective lampshade (2), the upper end of the positioning plate (8) is fixedly connected to the inner top wall of the lamp body shell (1), a clamping plate (9) is vertically extended from the upper end of the reflective lampshade (2), and lens clamping blocks (10) that are clamped and matched with the clamping plate (9) are arranged on both sides of the top surface of the lens (4).

3. The novel anti-glare lamp according to claim 2 is characterized in that: A light piece clamping block (7) is arranged on the inner side of the upper part of the positioning plate (8), and a clamping space for mounting the LED light piece (3) is formed between the light piece clamping block (7) and the inner top wall of the lamp body shell (1).

4. The novel anti-glare lamp according to claim 3 is characterized in that: A through-plate clamping block (11) is symmetrically arranged inside the opening of the lamp body shell (1), and a clamping space for mounting the striped optical plate (5) is formed between the through-plate clamping block (11) and the lower side of the reflective lampshade (2).

5. The novel anti-glare lamp according to claim 4 is characterized in that: The striped optical plate (5) is a striped acrylic light plate.

6. The novel anti-glare lamp according to claim 4 is characterized in that: A paddle (6) for fixing the lamp body is arranged on the upper side of the top wall of the lamp body housing (1).

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