CN218972504U - Anti-dazzle direct-fired lamp - Google Patents

Abstract

The utility model provides an anti-dazzle direct-lighting lamp, which is characterized by comprising a shell, lamp beads, a lens and a reflecting cup; the lamp beads, the lenses and the reflecting cups are all arranged in the shell; the lamp beads are positioned at the top of the shell; the lens is arranged below the lamp beads; the reflecting cup is arranged below the lens; the upper surface of lens is equipped with a plurality of arch, the internal surface of reflection of light cup is equipped with a plurality of bump, utilizes the protruding luminous angle that narrows the lamp pearl of lens earlier, ensures the homogeneity of light intensity and light luminance, and the bump of reuse reflection of light cup prevents that the illumination intensity from producing dazzling, dizziness's problem from appearing, makes light softer through the prism layer at last to improve the anti-dazzling performance of direct shot-light.

Description

Anti-dazzle direct-fired lamp

Technical Field

The utility model relates to the field of illumination, in particular to an anti-dazzle direct-fired lamp.

Background

The lighting lamp is a necessary tool in the current life and industrial production. The lamps in the current market are various in variety and various in characteristics, and various different lamps are appeared according to the application environment and the functional requirements.

The direct-injection lamp is easy to dazzle when in use, so that a user can easily dazzle, however, the existing direct-injection lamp is usually an LED lamp with a single reflecting cup, glare is difficult to control, glare is well controlled, the reflecting cup is required to be heightened and deepened, light emitting efficiency is low due to the fact that light rays are required to be reflected for multiple times after deepening, and the height of the lamp is also heightened after heightening the reflecting cup, so that occasions with lower ceiling interlayer cannot be used.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems of the prior art, the utility model provides an anti-dazzle direct-injection lamp, which can ensure the uniformity of light intensity and light brightness and improve the anti-dazzle performance of the direct-injection lamp.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

an anti-dazzle direct-light lamp comprises a shell, a lamp bead, a lens and a reflecting cup;

the lamp beads, the lenses and the reflecting cups are all arranged in the shell;

the lamp beads are positioned at the top of the shell;

the lens is arranged below the lamp beads;

the reflecting cup is arranged below the lens;

the upper surface of the lens is provided with a plurality of bulges, and the inner surface of the reflecting cup is provided with a plurality of protruding points.

Further, the prism layer is also included;

the prism layer is arranged at the bottom of the shell, and the reflecting cup is arranged between the prism layer and the lens.

Further, an internal thread connecting part is arranged at the upper part of the prism layer;

the prism layer is detachably connected with the shell through the internal thread connecting part.

Further, the heat sink is also included;

the radiating fin is arranged above the shell and is connected with the upper surface of the lamp bead in the shell.

Further, the device also comprises a rotation adjusting piece and a mounting seat;

the mounting seat is connected with the side face of the radiating fin through the rotation adjusting piece.

Further, the mounting seat is provided with a plurality of mounting through holes.

Further, the rotation adjusting piece comprises a first connecting rod, a rotating shaft and a second connecting rod;

one end of the first connecting rod is fixedly connected with the side surface of the radiating fin, and the other end of the first connecting rod is rotatably connected with one end of the second connecting rod through a rotating shaft;

the other end of the second connecting rod is fixedly connected with the mounting seat.

(III) beneficial effects

The utility model has the beneficial effects that: the shell, the lamp beads, the lens and the reflecting cup are arranged; the lamp beads, the lenses and the reflecting cups are all arranged in the shell; the lamp beads are positioned at the top of the shell; the lens is arranged below the lamp beads; the reflecting cup is arranged below the lens; the upper surface of lens is equipped with a plurality of arch, the internal surface of reflection of light cup is equipped with a plurality of bump, utilizes the protruding luminous angle that narrows the lamp pearl of lens earlier, ensures the homogeneity of light intensity and light luminance, and the bump of reuse reflection of light cup prevents that the illumination intensity from producing dazzling, dizziness's problem from appearing, makes light softer through the prism layer at last to improve the anti-dazzling performance of direct shot-light.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an anti-glare direct-emission lamp according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an internal structure of an anti-glare direct-emission lamp according to an embodiment of the utility model.

[ reference numerals description ]

1. A housing;

2. a lamp bead;

3. a lens;

31. a protrusion;

4. a reflective cup;

41. a bump;

5. a prism layer;

6. a heat sink;

7. rotating the adjusting member;

71. a first link; 72. a rotating shaft; 73. a second link;

8. a mounting base;

81. and (5) installing the through holes.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Referring to fig. 1 to 2, an anti-glare direct-emission lamp comprises a housing 1, a lamp bead 2, a lens 3 and a reflective cup 4;

the lamp beads 2, the lenses 3 and the reflecting cups 4 are all arranged in the shell 1;

the lamp beads 2 are positioned at the top of the shell 1;

the lens 3 is arranged below the lamp beads 2;

the reflecting cup 4 is arranged below the lens 3;

the upper surface of the lens 3 is provided with a plurality of protrusions 31, and the inner surface of the reflecting cup 4 is provided with a plurality of protruding points 41.

Specifically, the lamp beads 2 are LED lamp beads 2, and in order to further improve the anti-dazzle performance of the light reflecting cup 4, an anti-reflection coating may be disposed on the surface between the protruding points 41.

Also comprises a prism layer 5;

the prism layer 5 is arranged at the bottom of the shell 1, and the reflecting cup 4 is arranged between the prism layer 5 and the lens 3.

An internal thread connecting part is arranged at the upper part of the prism layer 5;

the prism layer 5 is detachably connected with the housing 1 through the internal thread connection part.

Also comprises a heat sink 6;

the heat sink 6 is disposed above the housing 1 and connected to the upper surface of the lamp bead 2 in the housing 1.

Specifically, by providing the heat radiation fins 6, heat radiation to the lamp beads 2 is facilitated.

The device also comprises a rotation adjusting piece 7 and a mounting seat 8;

the mounting seat 8 is connected with the side surface of the radiating fin 6 through the rotation adjusting piece 7.

The mounting seat 8 is provided with a plurality of mounting through holes 81.

The rotation adjuster 7 includes a first link 71, a rotation shaft 72, and a second link 73;

one end of the first connecting rod 71 is fixedly connected with the side surface of the radiating fin 6, and the other end of the first connecting rod is rotatably connected with one end of the second connecting rod 73 through a rotating shaft 72;

the other end of the second connecting rod 73 is fixedly connected with the mounting seat 8.

Specifically, through setting up mount pad 8 and setting up installation through-hole 81 on mount pad 8, convenient to use installs, utilizes moreover to rotate adjusting piece 7, is convenient for adjust the angle of straight shot-light.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (7)

1. An anti-dazzle direct-light lamp is characterized by comprising a shell, a lamp bead, a lens and a reflecting cup;

the lamp beads, the lenses and the reflecting cups are all arranged in the shell;

the lamp beads are positioned at the top of the shell;

the lens is arranged below the lamp beads;

the reflecting cup is arranged below the lens;

the upper surface of the lens is provided with a plurality of bulges, and the inner surface of the reflecting cup is provided with a plurality of protruding points.

2. The anti-glare direct light of claim 1 further comprising a prismatic layer;

the prism layer is arranged at the bottom of the shell, and the reflecting cup is arranged between the prism layer and the lens.

3. The anti-glare direct light of claim 2, wherein an upper portion of the prism layer is provided with an internal threaded connection portion;

the prism layer is detachably connected with the shell through the internal thread connecting part.

4. The anti-glare direct light of claim 1, further comprising a heat sink;

the radiating fin is arranged above the shell and is connected with the upper surface of the lamp bead in the shell.

5. The anti-glare direct light of claim 4 further comprising a rotation adjustment member and a mount;

the mounting seat is connected with the side face of the radiating fin through the rotation adjusting piece.

6. The anti-glare direct light of claim 5 wherein the mount is provided with a plurality of mounting holes.

7. The anti-glare direct current lamp of claim 5 wherein the rotation adjustment member comprises a first link, a shaft, and a second link;

one end of the first connecting rod is fixedly connected with the side surface of the radiating fin, and the other end of the first connecting rod is rotatably connected with one end of the second connecting rod through a rotating shaft;

the other end of the second connecting rod is fixedly connected with the mounting seat.

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