Anti-dazzle LED lamp

Abstract

The utility model relates to the technical field of LED illumination, in particular to an anti-dazzle LED lamp. According to the technical scheme, an installation column is fixed to the peripheral side of a base, a guide column is fixed to the installation column, sleeves capable of moving along the guide column are arranged on the guide column in a sleeving mode, an installation plate is fixed between the sleeves, a lens is installed on the installation plate, and the lens and an LED lamp are located on the same horizontal line. According to the scheme, the lens is arranged on the light emitting side of the LED lamp, and the distance between the lens and the LED lamp can be changed, so that the light distribution of the LED lamp can be flexibly changed through the lens, and the anti-dazzle effect of the LED lamp can be changed according to the use environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED lighting technical field especially relates to a kind of anti-glare LED lamp. BACKGROUND

[0002] LED lamp is easy to produce intense glare while providing high brightness, leading to user eye discomfort, and even affecting vision health. The traditional anti-glare method mainly relies on fixed light shield or lens, which cannot be dynamically adjusted according to different environments and user needs. SUMMARY

[0003] The utility model aims at the problems in the background art, and provides an anti-glare LED lamp.

[0004] The utility model discloses a kind of anti-glare LED lamps, including base, LED lamp is equipped on base, the lateral side of base is fixed with mounting column, mounting column is fixed with guide column, guide column is equipped with the sleeve that can move along it, a plurality of sleeves are fixed with mounting plate, lens is installed on mounting plate, lens and LED lamp are located on the same horizontal line;

[0005] The base is provided with a control device electrically connected with the LED lamp, and the control device is signal-connected with an intelligent home system.

[0006] Preferably, the base is provided with a bottom box, and two sides in the bottom box are provided with electric push rods, and the pushing end of the electric push rod is fixed with a rod body.

[0007] Preferably, the guide column penetrates the sleeve, and the top of the guide column is fixed with a limiting cover above the mounting plate.

[0008] Preferably, the connecting assembly includes a mounting cylinder fixed in the mounting column, and a connecting rod is slidably installed in the mounting cylinder.

[0009] Preferably, the base is fixed with mounting columns at four corners, and a deformable reflector plate is installed between two mounting columns.

[0010] Compared with the prior art, the utility model has the beneficial effects that: by setting lens on the light-emitting side of the LED lamp, and the distance between the lens and the LED lamp can be changed, so that the distribution of LED light can be flexibly changed through the lens, thereby the anti-glare effect of the LED lamp can be changed according to the use environment. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is an exploded view of the utility model;

[0012] Figure 2 It is a split structure schematic view of the utility model;

[0013] Figure 3 It is a structure schematic view of the connecting assembly of the utility model;

[0014] Figure 4 It is a structure schematic view of the parabolic structure of the deformable reflector plate of the utility model.

[0015] The figure mark: 1, base, 2, LED lamp, 3, shell, 4, lens, 5, deformable reflector plate, 6, bottom box, 7, mounting column, 8, guide column, 9, sleeve, 10, limit cover, 11, electric push rod, 12, rod body, 13, lug, 100, mounting cylinder, 200, connecting rod, 300, spring, 400, control device, 500, mounting plate, 600, stress rod. Specific implementation

[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Embodiment

[0017] Refer to the attached Figures 1-4 A kind of anti-glare LED lamp, including base 1, LED lamp 2 is equipped on base 1, the lateral side of base 1 is fixed with mounting column 7, mounting column 7 is fixed with guide column 8, guide column 8 is equipped with sleeve 9 that can be moved along it, a plurality of sleeve 9 are fixed with mounting plate 500, lens 4 is installed on mounting plate 500, lens 4 and LED lamp 2 are located on the same horizontal line;

[0018] The setting that can be moved above LED lamp 2 by lens 4, so that the height difference between lens 4 and LED lamp 2 is changed, so that the distribution of LED lamp 2 light can be flexibly changed by lens 4, reduce glare and optimize lighting effect, when lens 4 is close to LED lamp 2, lens 4 will make light more concentrated, form a narrow light beam, the focal point distance of light is shortened, suitable for close-range illumination, in focal point area, brightness will significantly increase, but anti-glare effect reduces, when lens 4 is away from LED lamp 2, will make light more dispersed, form a broad light beam, the focal point distance of light is lengthened, suitable for long-distance illumination, in focal point area, brightness will be relatively reduced, but coverage area is larger, but anti-glare effect improves, so that the effect of LED lamp 2 can be changed according to the requirement by this setting, makes.

[0019] The base 1 is provided with a control device 400 electrically connected with the LED lamp 2, the control device 400 is connected with a signal of an intelligent home system, the intelligent home system comprises a plurality of ambient light sensors installed around the base 1;

[0020] Specifically, the control device 400 can be connected with the intelligent home system through a WIFI signal, a user can operate the device by operating the intelligent home system, and the specific use of the device can be judged through the ambient light sensors around the base 1. For example, when the ambient light is strong, the lens 4 is moved away to improve the anti-dazzle effect; when the ambient light is weak, the lens 4 is moved close to improve the illumination intensity of the LED lamp 2.

[0021] In the embodiment, the base 1 is provided with a bottom box 6, two sides in the bottom box 6 are provided with electric push rods 11, the pushing ends of the electric push rods 11 are fixed with rod bodies 12, both sides of the lens 4 are provided with stress rods 600, the rod bodies 12 and the stress rods 600 are located on the same horizontal line.

[0022] The rod bodies 12 are moved by starting the electric push rods 11, the rod bodies 12 can push the stress rods 600 to move, so that the mounting plate 500 drives the lens 4 to move.

[0023] In addition, the guide column 8 penetrates the sleeve 9, the top of the guide column 8 is fixed with a limiting cover 10 located above the mounting plate 500, the shell 3 is provided with a connecting assembly, the connecting assembly comprises a mounting cylinder 100 fixed in the mounting column 7, a connecting rod 200 is slidingly installed in the mounting cylinder 100, and the connecting rod 200 penetrates the bottom of the mounting column 7 and the sleeve 9 and is connected.

[0024] Specifically, when the electric push rods 11 are started to push the mounting plate 500 to move, the sleeve 9 will move along the guide column 8, at this time, the sleeve 9 will pull the connecting rod 200 to move, at this time, the spring 300 is stretched, and the arrangement of the spring 300 ensures that the sleeve 9 will move to the original position.

[0025] It should be noted that the four corners of the base 1 are fixed with the mounting columns 7, the deformable reflector plate 5 is installed between the two mounting columns 7, the rod body 12 is fixed with a protrusion 13, and the protrusion 13 is in contact with the deformable reflector plate 5.

[0026] As shown in Figure 1 When the rod body 12 is not moved, only the end of the protrusion 13 is in contact with the deformable reflector plate 5, at this time, the deformable reflector plate 5 is not flat, and at this time, the LED lamp 2 and the lens 4 are close to each other, the lens 4 makes the light more concentrated, and the anti-dazzle effect is relatively weak, and the deformable reflector plate 5 can reflect the light generated by the edge of the LED lamp 2 to a larger area, which can assist to achieve a certain anti-dazzle effect;

[0027] AsFigure 3 As shown, when the rod body 12 moves, the rod body 12 drives the convex block 13 to move, so that the convex block 13 extrudes the middle part of the deformable reflecting plate 5, so that the deformable reflecting plate 5 is in a parabolic shape, and at this time, the LED lamp 2 and the lens 4 are far away, at this time, the anti-dazzle effect of the lens 4 is strong, and the light rays generated by the edge of the LED lamp 2 can be converged to a focal point through the parabolic deformable reflecting plate 5, the brightness is improved, and the problem of excessively low brightness caused by excessive anti-dazzle is avoided.

[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An anti-dazzle LED lamp comprising a base (1) and a housing (3), an LED lamp (2) being provided on the base (1), characterized in that, The periphery of the base (1) is fixed with mounting columns (7), the mounting columns (7) are fixed with guide columns (8), the guide columns (8) are sleeved with sleeves (9) which can move along the guide columns (8), a plurality of sleeves (9) are fixed with mounting plates (500), the mounting plates (500) are installed with lenses (4), the lenses (4) and the LED lamps (2) are located on the same horizontal line. The base (1) is provided with a control device (400) which is electrically connected with the LED lamps (2), the control device (400) is signal connected with an intelligent home system, and the intelligent home system comprises a plurality of ambient light sensors which are installed around the base (1).

2. The anti-glare LED lamp of claim 1, wherein, The base (1) is installed with a bottom box (6), both sides of the bottom box (6) are installed with electric push rods (11), the pushing ends of the electric push rods (11) are fixed with rod bodies (12), both sides of the lenses (4) are installed with stress rods (600), and the rod bodies (12) and the stress rods (600) are located on the same horizontal line.

3. The anti-glare LED lamp of claim 1, wherein, The guide columns (8) penetrate the sleeves (9), the top of the guide columns (8) is fixed with a limiting cover (10) which is located above the mounting plates (500), and the shell (3) is provided with a connecting assembly.

4. The anti-glare LED lamp of claim 3, wherein, The connecting assembly comprises mounting cylinders (100) which are fixed in the mounting columns (7), the mounting cylinders (100) are slidably installed with connecting rods (200), and the connecting rods (200) penetrate the mounting columns (7) and the bottoms of the sleeves (9) and are connected.

5. The anti-glare LED lamp of claim 2, wherein, The base (1) is fixed with mounting columns (7) at four corners, deformable reflectors (5) are installed between two mounting columns (7), the rod bodies (12) are fixed with protrusions (13), and the protrusions (13) are in contact with the deformable reflectors (5).

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