CN207112516U - a curtain wall light - Google Patents

Abstract

The utility model relates to a curtain wall lamp belongs to the lighting technology field, including base, light guide plate, light source, installation fastener, the base include bottom plate, big installation cavity, little installation cavity, pterygoid lamina, one side of bottom plate be provided with big installation cavity, the opposite side is provided with little installation cavity, the upside of big installation cavity and little installation cavity all is provided with the pterygoid lamina, the light source is installed in big installation cavity, the light guide plate is installed in the top of bottom plate, and the light guide plate both sides are installed respectively in big installation cavity and little installation cavity, the light guide plate passes through the installation fastener with the light source both ends and fixes, the installation fastener passes through screw fixed mounting on the base. The utility model discloses a put the light source side, it is soft to adopt the light guide plate refraction to go out light, and luminance is even light, and overall structure is flat, and length can be tailor as required. The wall-mounted light-emitting diode is suitable for being mounted on an outdoor curtain wall and a wall-mounted groove, can be integrated in a wall surface in a flush mode, is free of convex-concave feeling, does not damage the appearance of the wall body, and is particularly suitable for engineering brightening with high requirements on the overall appearance of the wall surface.

Description

a curtain wall light

technical field

The utility model belongs to the technical field of lighting, in particular to a curtain wall lamp.

Background technique

At present, most of the curtain wall lamps currently on the market use a light source plus a transparent light-transmitting cover or a milky white diffusion cover for light distribution. The result of this light output is that the light output of the lamp with a transparent cover has been diffused, the light is scattered, and the light irradiating the working surface is limited. Excessive polluted light will cause glare to the naked eye and cause light pollution. If a milky white transparent cover is used, although it can improve the glare effect when viewed directly by the naked eye, there is still the problem of scattered light, and the light transmittance is greatly reduced, which greatly loses the effective effect of the lamp. light utilization. If a lens is used to distribute light to the light source, although the light is managed, because the light source is a single light distribution, there will be halos and other lighting effects that will affect the uniformity of the illuminated surface.

Therefore, there is an urgent need for a curtain wall lamp with uniform light output, soft light, uniform brightness, and no damage to the aesthetic feeling of the wall body.

Contents of the invention

In order to overcome the problems in the background technology, the utility model provides a curtain wall lamp. By placing the light source on the side, the light guide plate is used to refract light with soft light and uniform brightness. The overall structure is flat, and the length can be cut as required. It is suitable for installation of outdoor curtain walls and wall-mounted grooves. It can be integrated flush with the wall without a sense of convexity and concave, and will not damage the appearance of the wall. It is especially suitable for engineering lighting that requires high overall appearance of the wall.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

The curtain wall lamp includes a base 1, a light guide plate 2, a light source 3, and a mounting fastener 4, wherein the base 1 includes a bottom plate 5, a large installation cavity 6, a small installation cavity 7, and a wing plate 8. The bottom plate 5 One side is provided with a large installation cavity 6, the other side is provided with a small installation cavity 7, the upper side of the large installation cavity 6 and the small installation cavity 7 are both provided with a wing plate 8, and the light source 3 is installed in the large installation cavity 6 Inside, the light guide plate 2 is installed above the bottom plate 5, and the two sides of the light guide plate 2 are respectively installed in the large installation cavity 6 and the small installation cavity 7, and the two ends of the light guide plate 2 and the light source 3 are fixed by installing fasteners 4, and the fasteners are installed 4 is fixedly installed on the base 1 by screws 9 .

The light source 3 is a bar-shaped light source, which is composed of lamp holders 10 and bulbs 11, and the bulbs 11 are evenly installed on the lamp holders 10 at fixed intervals.

The base 1 is flat as a whole.

The beneficial effects of the utility model:

The utility model puts the light source on the side and adopts the light guide plate to refract light with soft light and uniform brightness. The overall structure is flat and the length can be cut as required. It is suitable for outdoor curtain wall and wall-mounted groove installation. It can be integrated flush with the wall without any concave or convex feeling, and will not damage the appearance of the wall. It is especially suitable for project lighting that requires high overall appearance of the wall.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the base of the utility model.

In the figure, 1-base, 2-light guide plate, 3-light source, 4-installation fastener, 5-bottom plate, 6-large installation cavity, 7-small installation cavity, 8-wing plate, 9-screw.

Detailed ways

In order to make the purpose, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

As shown in Figure 1 and Figure 2, the curtain wall lamp includes a base 1, a light guide plate 2, a light source 3, and a mounting fastener 4, wherein the base 1 includes a bottom plate 5, a large installation cavity 6, a small installation cavity 7, Wing plate 8.

One side of the bottom plate 5 is provided with a large installation cavity 6, and the other side is provided with a small installation cavity 7, and the upper sides of the large installation cavity 6 and the small installation cavity 7 are both provided with a wing plate 8, and the described light source 3 is installed In the large installation cavity 6, the light guide plate 2 is installed above the bottom plate 5, and the two sides of the light guide plate 2 are respectively installed in the large installation cavity 6 and the small installation cavity 7, and the two ends of the light guide plate 2 and the light source 3 pass through the installation fastener 4 Fixed, the installation fastener 4 is fixedly installed on the base 1 by screws 9 . The light source 3 is a bar-shaped light source, which is composed of lamp holders 10 and bulbs 11, and the bulbs 11 are evenly installed on the lamp holders 10 at fixed intervals. The light guide plate 2 installed in the large installation cavity 6 and the small installation cavity 7 on both sides and the light source 3 installed in the large installation cavity 6 are fixed by the installation fastener 4, which can not only realize the stable fixing of the two, but also ensure that the light source 3 places In a closed environment, protected from rain. Moreover, the light source 3 is installed in the large installation cavity 6 to realize the side position of the light source 3, and then the light is refracted by the light guide plate 2, and the light of the light source 3 is refracted through the light guide plate 2, so that the final irradiated light can be soft, Even brightness.

The base 1 is flat as a whole and is suitable for outdoor curtain walls and wall-mounted groove installations. It can be integrated into the wall evenly without any sense of convexity and concave, and does not damage the appearance of the wall. It is especially suitable for the overall wall surface. Project lighting with higher appearance requirements.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (3)

1. A curtain wall lamp, characterized in that: the curtain wall lamp includes a base (1), a light guide plate (2), a light source (3), and a mounting fastener (4), wherein the base (1) includes a bottom plate (5), a large installation cavity (6), a small installation cavity (7), and a wing plate (8), the bottom plate (5) is provided with a large installation cavity (6) on one side and a small installation cavity on the other side cavity (7), the upper side of the large installation cavity (6) and the small installation cavity (7) are provided with wing plates (8), the light source (3) is installed in the large installation cavity (6), and the light guide plate ( 2) It is installed above the bottom plate (5), and the two sides of the light guide plate (2) are respectively installed in the large installation cavity (6) and the small installation cavity (7), and the two ends of the light guide plate (2) and the light source (3) pass through The installation fastener (4) is fixed, and the installation fastener (4) is fixedly installed on the base (1) by screws (9). 2. A curtain wall lamp according to claim 1, characterized in that: the light source (3) is a strip light source, which consists of a lamp holder (10) and bulbs (11), and the bulbs (11) are arranged at fixed intervals Evenly install on the lamp holder (10). 3. A curtain wall lamp according to claim 1, characterized in that: the base (1) is generally flat.