CN211624984U - Arc-angle surface light emitting and spot light emitting LED lamp with improved structure - Google Patents

Abstract

The utility model discloses an arc-angle surface light-emitting and point light-emitting LED lamp with improved structure. The lamp innovatively designs and installs the surface light source at the inner position of an arc-shaped lamp box, and uses reflective paper, an arc-shaped light guide plate and an arc-shaped light guide plate. The function of the LED-shaped diffuser plate realizes the effect that the surface light source decreases uniformly from the middle position of the lamp to both sides. At the same time, three sets of point light sources are also set on the middle strip light of the LED lamp, and the lens is installed at the lower end of the point light source. And the anti-glare cover can improve the lighting effect. At the same time, in order to improve the installation convenience of the lamp, the side cover of the arc lamp box is designed into an integrated structure, and the point light source and the surface light source can be switched to meet the needs of customers for switching between the opposite light source and the point light source. In addition, the arc-shaped light-emitting surface of the arc-shaped light box makes the light output more uniform, and the UGR value of the overall lamp is low. The improved arc-angle surface light-emitting and spot-emitting LED lamps with this structure have the advantages of convenient installation, stylish and beautiful structure, good lighting effect and The light source can be switched.

Description

A kind of arc angle surface light-emitting and point light-emitting LED lamp with improved structure

technical field

The utility model relates to the technical field of LED lighting equipment, in particular to an arc-angle surface lighting and point lighting LED lamp with improved structure.

Background technique

LED lamps have strong luminous intensity and are widely used in the current market. The current LED lamps have the problems of uneven illumination intensity, inconvenient installation and soft light, and the current LED lamps on the market are not beautiful in structure, uneven in light output and There is dazzling glare, and the current LED lamps are usually unable to switch between surface light sources and point light sources, and LED lamps generally have the problem of small illumination area and glare. In order to solve the glare problem in the lamps, the traditional method is usually A plastic lamp housing cover is installed on the outer end of the LED lamp. This method has a simple structure, and although the ordinary plastic housing can reduce the glare problem, the structure will reduce the light intensity of the LED, etc., and the traditional lamp covers are mostly rounded. Shape or rectangle structure, this traditional structure makes the whole lampshade three-dimensional not beautiful. In view of the above problems, it is necessary and urgent to design a lamp with beautiful structure, strong three-dimensional effect, large light-emitting area and good light-emitting effect, and can realize the switching of point and surface light sources, which can effectively improve the market demand for product diversity.

Utility model content

Aiming at the deficiencies of the prior art, the utility model aims to provide an arc-angle surface light-emitting and point-light-emitting LED lamp with an improved structure.

To achieve the above object, the utility model adopts the following technical solutions:

An arc-angle surface-emitting and point-emitting LED lamp with improved structure, comprising a strip light, headless screws, a surface light source, reflective paper, an arc-shaped light guide plate, a side cover of an arc-shaped lamp box, an arc-shaped diffuser plate, and a countersunk head screw and arc light box, also includes cover plate, side cover, driver, strip light box, mounting plate, point light source, lens, bracket and anti-glare cover, the strip light is a rectangular long column structure, arc light The box side cover is installed on the arc light box by headless screws, the arc light box is fixed on the left and right sides of the bar light by countersunk screws, and the surface light source is installed on the arc light box on the left and right sides of the bar light. Inside and close to the inner side of the strip light, the reflective paper is installed on the underside of the arc-shaped light box, and the arc-shaped light guide plate is installed on the underside of the reflective paper. It consists of a light box, a mounting plate, a point light source, a lens, a bracket and an anti-glare cover. The cover plate is installed on the upper end of the light box, the driver is installed on the inner lower end of the light box, and the side cover is installed On the left and right sides of the strip light box, the mounting plate is installed on the outer lower end surface of the strip light box, the point light source is fixedly connected to the lens, the point light source is fixedly connected to the mounting plate, the bracket is fixedly installed on the point light source, and the strip light box is fixedly connected. There are reserved installation holes for installing the anti-glare cover, and the anti-glare cover is fixedly installed on the strip light box.

Further, the arc-shaped light guide plate is an L-shaped thin plate structure with an arc angle, and the thickness of the thin plate is between 3-5 mm.

Further, the side cover of the arc-shaped lamp box is of a W-shaped structure and a baffle plate of a rectangular structure is arranged in the middle.

Further, the arc-shaped diffuser plate has an L-shaped structure and is made of PC material, and the thickness is between 1-2 mm.

The utility model has the following beneficial effects:

The utility model is an arc-angle surface-emitting and point-emitting LED lamp with improved structure, which comprises a strip lamp, a headless screw, a surface light source, a reflective paper, an arc-shaped light guide plate, a side cover of an arc-shaped lamp box, an arc-shaped diffuser plate, Countersunk head screws and arc light box, also includes cover plate, side cover, driver, strip light box, mounting plate, point light source, lens, bracket and anti-glare cover, compared to the traditional surface light source installed in the arc light box In terms of the position of the outer end of the surface light source, the utility model designs the position of the surface light source on the inner side of the arc-shaped light box, relies on the arc-shaped light guide plate and the arc-shaped diffuser plate, and installs reflective paper at the upper end, which can convert the light generated by the surface light source. The light effect decreases uniformly from the middle position of the lamp to both sides, which achieves a very good lighting effect. At the same time, three groups of point light sources are also set on the middle strip light of the LED lamp, and the lens is installed at the lower end of the point light source and installed The anti-glare cover not only improves the illumination area, but also realizes the anti-glare function. At the same time, in order to solve the problem of inconvenient installation in traditional lamps, the utility model innovatively designs the side cover of the arc lamp box into an integrated structure. , It can be directly installed on the bar light and the arc light box on the left and right sides, which is more convenient to install. The point light source and the surface light source in the lamp can be switched, which can meet the needs of customers for switching between the opposite light source and the point light source. The arc angle light-emitting surface of the lamp box makes the light output more uniform, and the UGR value of the overall lamp is low. The improved arc angle surface light-emitting and spot-emitting LED lamps with this structure have the advantages of convenient installation, fashionable and beautiful structure, good lighting effect and switchable light source. The LED lamps have the overall structure designed into a W-shaped structure, with beautiful structure, strong three-dimensional effect, and excellent practical value.

Description of drawings

Fig. 1 is the sectional structure diagram of a kind of camber surface light-emitting and point light-emitting LED lamps with improved structure of the present invention;

FIG. 2 is a structural diagram of a strip light of an angled surface light-emitting and point-emitting LED lamp with improved structure of the present invention;

Fig. 3 is the overall structure diagram of a camber surface light-emitting and point-light-emitting LED lamp with improved structure of the present invention;

FIG. 4 is a schematic diagram of the overall structure of an angled surface light-emitting and point-emitting LED lamp with improved structure in another direction of the present invention.

In the picture: 1. Bar light; 2. Headless screw; 3. Surface light source; 4. Reflective paper; 5. Curved light guide plate; 6. Curved light box side cover; 7. Curved diffuser plate; 8. Countersunk head screw; 9. Curved light box; 101, Cover plate; 102, Side cover of strip light box; 103, Drive; 104, Strip light box; 105, Mounting plate; 106, Point light source; 107, Lens; 108, a bracket; 109, an anti-glare cover.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and specific embodiments, so as to facilitate a clearer understanding of the technical idea claimed by the present utility model.

As shown in Figures 1 to 4, the utility model has an improved arc angle surface light-emitting and spot light-emitting LED lamp, comprising a strip lamp 1, a headless screw 2, a surface light source 3, a reflective paper 4, an arc-shaped light guide plate 5, Curved light box side cover 6, curved diffuser plate 7, countersunk head screws 8 and curved light box 9, also includes cover plate 101, side cover 102, driver 103, strip light box 104, mounting plate 105, point light source 106, the lens 107, the bracket 108 and the anti-glare cover 109, the strip lamp 1 is a rectangular long column structure, the side cover 6 of the arc lamp box is installed on the arc lamp box 9 through headless screws 2, and the arc lamp The box 9 is fixedly installed on the left and right sides of the bar light 1 through the countersunk head screws 8, and the surface light source 3 is installed in the arc light box 9 on the left and right sides of the bar light 1 and is close to the inner position of the bar light 1, reflecting light. The paper 4 is installed on the underside of the arc-shaped light box 9, and the arc-shaped light guide plate 5 is installed on the underside of the reflective paper 4. The strip light 1 is composed of a cover plate 101, a side cover 102, a driver 103, and a strip light box. 104. The mounting plate 105, the point light source 106, the lens 107, the bracket 108 and the anti-glare cover 109 are composed. On the lower end surface, the side covers 102 are installed on the left and right sides of the strip light box 104 , the mounting plate 105 is installed on the outer lower end surface of the strip light box 104 , the point light source 106 is fixedly connected with the lens 107 , and the point light source 106 is connected with the mounting plate 105 Fixed connection, the bracket 108 is fixedly installed on the point light source 106 , the strip light box 104 is provided with a reserved mounting hole for installing the anti-glare cover 109 , and the anti-glare cover 109 is fixedly installed on the strip light box 104 .

Specifically, the arc-shaped light guide plate 5 is an L-shaped thin plate structure with rounded corners, and the thickness of the thin plate is 3-5 mm. The side cover 6 of the arc-shaped lamp box is of a W-shaped structure and a baffle plate of a rectangular structure is arranged in the middle. The arc-shaped diffuser plate 7 has an L-shaped structure and is made of PC material, and the thickness is between 1-2 mm.

The working principle of the present invention is as follows: compared with the traditional installation of the surface light source 3 at the outer end of the arc-shaped lamp box 9, the present invention designs the position of the surface light source 3 on the inner side of the arc-shaped lamp box 9, and relies on The arc-shaped light guide plate 5 and the arc-shaped diffuser plate 7, and the reflective paper 4 are installed at the upper end, which can reduce the light effect generated by the surface light source 3 from the middle position of the lamp to both sides evenly, and achieve a very good lighting effect. At the same time, Three groups of point light sources 106 are also arranged on the middle strip light 1 of the LED lamp, and by installing a lens 107 and an anti-glare cover 109 at the lower end of the point light sources 106, the illumination area is increased, and the anti-glare function is also realized. At the same time, in order to solve the problem of inconvenient installation in traditional lamps, the utility model innovatively designs the side cover 6 of the arc lamp box into an integrated structure, which can be directly installed on the strip lamp 1 and the arc lamps on the left and right sides. On the light box 9, the installation is more convenient. The point light source 106 and the surface light source 3 in the lamp can be switched, which can meet the needs of customers for switching between the opposite light source 3 and the point light source 106. The arc angle light-emitting surface of the arc light box 9 makes the The light output is more uniform, and the UGR value of the whole lamp is low. The improved arc-angle surface light-emitting and spot-emitting LED lamps have the characteristics of convenient installation, fashionable and beautiful structure, good lighting effect and switchable light source. The overall structure design of the LED lamps It has a W-shaped structure, beautiful structure, strong three-dimensional effect, and has excellent practical value.

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all these changes and deformations should fall within the protection scope of the claims of the present invention .

Claims (4)

1. The utility model provides a luminous and some luminous LED lamps and lanterns of arc angular surface of institutional advancement which characterized in that: comprises a strip lamp (1), a headless screw (2), a surface light source (3), a reflective paper (4), an arc light guide plate (5), an arc lamp box side cover (6), an arc diffusion plate (7), a sunk screw (8) and an arc lamp box (9), and also comprises a cover plate (101), a side cover (102), a drive (103), a strip lamp box (104), a mounting plate (105), a point light source (106), a lens (107), a bracket (108) and an anti-dazzle cover (109), wherein the strip lamp (1) is of a rectangular long strip column structure, the arc lamp box side cover (6) is arranged on the arc lamp box (9) through the headless screw (2), the arc lamp box (9) is fixedly arranged at the left side and the right side of the strip lamp (1) through the sunk screw (8), the surface light source (3) is arranged in the arc lamp box (9) at the left side and the right side of the strip lamp (1) and is close to the inner side of the strip lamp (, the strip-shaped lamp comprises a reflective paper (4), an arc-shaped light guide plate (5), a strip-shaped lamp (1), a driving device (103), a strip-shaped lamp box (104), a mounting plate (105), a point light source (106), a lens (107), a bracket (108) and an anti-dazzle cover (109), wherein the reflective paper (4) is arranged at the lower side position of an arc-shaped lamp box (9), the arc-shaped light guide plate (5) is arranged at the lower side position of the reflective paper (4), the strip-shaped lamp (1) is composed of a cover plate (101), a side cover (102), the driving device (103) and the anti-dazzle cover (109), the cover plate (101) is arranged at the upper end surface position of the strip-shaped lamp box (104), the driving device (103) is arranged on the lower end surface of the inner side of the strip-shaped lamp box (104), the side covers (102) are arranged at the left side and the right side of the strip-shaped lamp box (, the strip-shaped lamp box (104) is provided with a reserved mounting hole position for mounting the anti-dazzle cover (109), and the anti-dazzle cover (109) is fixedly mounted on the strip-shaped lamp box (104).

2. The structurally improved arc-angle surface light-emitting and point light-emitting LED lamp as claimed in claim 1, wherein: the arc light guide plate (5) is of an L-shaped thin plate structure with the break angle being an arc angle, and the thickness of the thin plate is 3-5 mm.

3. The structurally improved arc-angle surface light-emitting and point light-emitting LED lamp as claimed in claim 1, wherein: the arc-shaped lamp box side cover (6) is of a W-shaped structure, and a baffle plate of a rectangular structure is arranged in the middle of the arc-shaped lamp box side cover.

4. The structurally improved arc-angle surface light-emitting and point light-emitting LED lamp as claimed in claim 1, wherein: the arc diffusion plate (7) is of an L-shaped structure and made of PC materials, and the thickness of the arc diffusion plate is 1-2 mm.

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