CN219243417U - Anti-dazzle ceiling lamp - Google Patents

Abstract

The utility model discloses a light-emitting component of an anti-dazzle ceiling lamp, which is uniformly arranged around a heat radiation body, wherein a light guide plate is covered outside the light-emitting component, the light guide plate adopts polymethyl methacrylate (PMMA) with high optical transmittance, the light guide plate can emit light rays of the light-emitting component downwards and peripherally, a direct light-emitting structure of the original plastic suction scheme is changed, chamfers which can refract the light rays to the back of the ceiling lamp are arranged at the peripheral edges of the outer side of the light guide plate, the refraction angle of the light rays is changed by the chamfers, the light rays irradiate to the back of the ceiling lamp, the glare value is effectively reduced, and the polymethyl methacrylate (PMMA) material with high optical transmittance is adopted as the light guide plate, so that the lamp has a quality sensation and the light sensation aesthetic property of the ceiling lamp is improved.

Description

Anti-dazzle ceiling lamp

Technical Field

The utility model relates to the technical field of ceiling lamps, in particular to an anti-dazzle ceiling lamp.

Background

Glare (Dazzle) refers to a visual condition in the field of view that causes visual discomfort and reduces the visibility of objects due to an unfavorable brightness distribution, or the presence of extreme brightness contrast in space or time. A bright feeling is produced in the visual field that the human eyes cannot adapt to, and can cause aversion, discomfort or even loss of vision. An excessive brightness or an excessive brightness change in the front-rear direction occurs at a local place in the visual field. Glare is one of the important causes of visual fatigue.

The ceiling lamp is one type of lamp, and is called as a ceiling lamp because the lamp is Fang Jiao flat and the bottom is completely attached to the roof when being installed. The light source includes common white bulb, fluorescent lamp, high strength gas discharge lamp, halogen tungsten lamp, LED, etc. The most popular led ceiling lamp in the market is a lamp which is frequently selected in various places such as families, offices, entertainment places and the like.

At present, most of the ceiling lamps in the market adopt a plastic suction scheme and a direct lighting structure, and the structure is simplified and mature, but the glare value is about 30, and the glare value 19 is a comfortable boundary value for naked eyes. The lamp with the plastic cover capable of emitting light is monotonous in appearance and has no visual attractive force.

Accordingly, there is a need for an anti-glare ceiling lamp that can reduce glare values.

Disclosure of Invention

The utility model discloses an anti-dazzle ceiling lamp which can effectively reduce the glare value and improve the comfort and the attractiveness of the ceiling lamp.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an anti-dazzle ceiling lamp, includes the mounting panel, the mounting panel can be with building fixed connection, the fixed power driver that is equipped with of mounting panel medial surface, power driver is connected with external power source, the mounting panel can dismantle fixed connection with the radiator, power driver set up in the radiator is inside, the light-emitting component can be dismantled in the radiator bottom outside and connect, light-emitting component with power driver power connection, light-emitting component evenly set up in around the radiator, the light-guiding plate of light outwards scattering is equipped with to the outside cover of light-emitting component, the light-guiding plate is platy, the light-guiding plate center be equipped with the light-guiding hole that the heat conductor shape is unanimous, the light-guiding plate lower part is equipped with the face lid, the face lid with radiator fixed connection and right the light-guiding plate carries out the screens restriction.

As a further scheme of the utility model: the outer side of the bottom of the heat radiation body is provided with a base-giving groove for clamping the light-emitting component.

As a further scheme of the utility model: the mounting plate is evenly provided with four mounting holes, and the mounting plate can be fixedly arranged in a building through the mounting holes by utilizing screws.

As a further scheme of the utility model: the light guide plate adopts polymethyl methacrylate with high optical transmittance.

As a further scheme of the utility model: the periphery edge in the outside of light guide plate is equipped with the chamfer that can refract the light to the ceiling lamp back.

As a further scheme of the utility model: the chamfer angle is 45 degrees.

As a further scheme of the utility model: the back of the panel is fixedly provided with a pressing plate, and the pressing plate can support and fix the light guide plate.

As a further scheme of the utility model: the back of the pressing plate is provided with protruding clamping pressing grooves all around, the middle of the pressing plate is provided with a pressing plate groove, the clamping pressing grooves are in accordance with the inner shape of the pressing plate groove, and the clamping pressing grooves are communicated with the pressing plate groove to jointly limit clamping of the bottom of the heat radiation body.

As a further scheme of the utility model: the diameter of the outer edge of the light guide plate is larger than that of the heat radiation body.

Compared with the prior art, the utility model has the beneficial effects that:

the light-emitting component of anti-dazzle ceiling lamp evenly sets up around the radiator, the outside cover of light-emitting component is equipped with the light guide plate, the light guide plate adopts the polymethyl methacrylate (PMMA) of optics high transmittance, the light guide plate can be with light of light-emitting component downwards and all around jet, original plastic uptake scheme direct luminous structure has been changed, the light guide plate outside edge all around is equipped with the chamfer that can refract light to the ceiling lamp back, the light of light guide plate inboard import changes the refractive angle of light through the chamfer, light shines to the back of ceiling lamp, effectively reduced the glare value, adopt the polymethyl methacrylate (PMMA) material of optics high transmittance as the light guide plate, let the lamps and lanterns have matter sensation, the light sense aesthetic property of ceiling lamp has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

fig. 1 is a schematic structural view of an antiglare ceiling lamp according to the present utility model.

Fig. 2 is a cross-sectional view of an antiglare ceiling lamp light guide according to the present utility model.

Fig. 3 is a schematic structural view of an anti-glare ceiling lamp panel according to the present utility model.

Reference numerals annotate:

1. a mounting plate; 11. a mounting hole; 2. a power supply driver; 3. a heat sink; 31. a seat yielding groove; 4. a light emitting assembly; 5. a light guide plate; 51. a light guide hole; 52. chamfering; 6. a face cover; 61. a pressing plate; 62. a clamping pressing groove; 63. a platen groove;

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present embodiments disclosed herein as detailed in the accompanying claims.

It should be noted that all directional indications (such as up, down, left, right, front, and rear) in the embodiments are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly.

Furthermore, descriptions of the embodiments such as "first," "second," and the like, are provided for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor to limit the utility model, but are merely intended to distinguish between components or operations that are described in the same technical term and are not to be construed as indicating or implying a relative importance or implying any particular order among or between such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

For a further understanding of the nature, features, and efficacy of the present utility model, the following examples are set forth in order to provide a further understanding of the utility model, and are intended to be described in connection with the accompanying drawings:

as shown in fig. 1-3:

the ceiling lamp of anti-dazzle, the top is equipped with mounting panel 1, and mounting panel 1 can be with building fixed connection, and as shown in fig. 1, mounting panel 1 evenly is equipped with four mounting holes 11, utilizes the screw to pass through mounting hole 11 can be with mounting panel 1 fixed setting in the building, and mounting panel 1 has whole stabilization to the ceiling lamp, and mounting hole 11 and screw cooperation are applicable in used installation environment to easy dismounting.

The fixed power driver 2 that is equipped with of mounting panel 1 medial surface, power driver 2 is connected with external power source, and mounting panel 1 can dismantle fixed connection with radiator 3, and power driver 2 sets up inside radiator 3, and radiator 3 bottom outside is equipped with can block and put the seat groove 31 of stepping down of luminous subassembly 4, and luminous subassembly 4 is connected with power driver 2 power, and luminous subassembly 4 evenly sets up around radiator 3.

The light emitting component 4 is externally covered with a light guide plate 5 for outwards scattering light, the light guide plate 5 is plate-shaped, the center of the light guide plate 5 is provided with a light guide hole 51 which is consistent with the shape of the heat conductor, and the light guide plate 5 adopts polymethyl methacrylate with high optical transmittance. The light guide plate 5 is made of polymethyl methacrylate (PMMA) material with high optical transmittance, so that the lamp is endowed with another layer of quality and sense, and the sense light is naturally emitted from the air, so that the sense of light aesthetic property of the ceiling lamp is improved.

The diameter of the outer edge of the light guide plate 5 is larger than that of the heat radiation body 3, and chamfer angles 52 capable of refracting light rays to the back of the ceiling lamp are arranged on the peripheral edge of the outer side of the light guide plate 5, wherein the chamfer angles 52 are preferably 45 degrees. In addition, the degree of chamfering 52 can be adjusted according to actual conditions.

The light guide plate 5 can eject the light of the luminous component 4 downwards and all around, so that the direct luminous structure of the original plastic suction scheme is changed, the periphery edge of the outer side of the light guide plate 5 is provided with a chamfer 52 which can refract the light to the back of the ceiling lamp, the light led in the inner side of the light guide plate 5 changes the refraction angle of the light through the chamfer, and the light irradiates to the back of the ceiling lamp, so that the glare value is effectively reduced.

The lower part of the light guide plate 5 is provided with a surface cover 6, and the surface cover 6 is fixedly connected with the radiator 3 and limits the clamping position of the light guide plate 5. The back of the panel is fixedly provided with a pressing plate 61, and the pressing plate 61 can support and fix the light guide plate 5. The back of the pressing plate 61 is provided with protruding clamping pressing grooves 62 all around, the middle of the pressing plate 61 is provided with a pressing plate groove 63, the clamping pressing grooves 62 are consistent with the inner shape of the pressing plate groove 63, and the clamping pressing grooves 62 are communicated with the pressing plate groove 63 to jointly limit clamping of the bottom of the heat radiation body 3.

In practical application:

the light-emitting component 4 of the anti-glare ceiling lamp is uniformly arranged around the heat radiation body 3, the light guide plate 5 is covered outside the light-emitting component 4, the light guide plate 5 adopts polymethyl methacrylate (PMMA) with high optical transmittance, the light of the light-emitting component 4 can be emitted downwards and around by the light guide plate 5, the direct light-emitting structure of the original plastic suction scheme is changed, the chamfer 52 capable of refracting the light to the back of the ceiling lamp is arranged at the periphery of the outer side of the light guide plate 5, the refraction angle of the light is changed by the oblique angle of the light led in the inner side of the light guide plate 5, the light irradiates to the back of the ceiling lamp, the glare value is effectively reduced, the polymethyl methacrylate (PMMA) material with high optical transmittance is adopted as the light guide plate 5, the lamp is endowed with a layer of quality and dynamic, the sense light is emitted from the natural formation in the air, and the light sense aesthetic property of the ceiling lamp is improved.

Finally, it should be noted that: the above disclosure is only a preferred embodiment of the present utility model and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model. The scope of the application is limited only by the appended claims.

Claims (9)

1. The utility model provides an anti-dazzle ceiling lamp, includes mounting panel (1), mounting panel (1) can be with building fixed connection, its characterized in that: the utility model discloses a solar cell module, including radiator (3), mounting panel (1), power driver (2), mounting panel (2) are fixed to be equipped with power driver (2), power driver (1) can dismantle fixed connection with radiator (3), power driver (2) set up in radiator (3) are inside, radiator (3) bottom outside can dismantle and connect luminous subassembly (4), luminous subassembly (4) with power driver (2) power is connected, luminous subassembly (4) evenly set up in radiator (3) are all around, luminous subassembly (4) outside cover be equipped with light guide plate (5) of outside scattered light, light guide plate (5) are platy, light guide plate (5) center be equipped with light guide hole (51) that radiator (3) shape is unanimous, light guide plate (5) lower part is equipped with face lid (6), face lid (6) with radiator (3) fixed connection and right light guide plate (5) carry out the screens restriction.

2. The antiglare ceiling lamp of claim 1, wherein: the outer side of the bottom of the heat radiation body (3) is provided with a base-giving groove (31) for clamping the light-emitting component (4).

3. The antiglare ceiling lamp of claim 2, wherein: the mounting plate (1) is uniformly provided with four mounting holes (11), and the mounting plate (1) can be fixedly arranged in a building through the mounting holes (11) by using screws.

4. The antiglare ceiling lamp of claim 3, wherein: the light guide plate (5) adopts polymethyl methacrylate with high optical transmittance.

5. The antiglare ceiling lamp of claim 4, wherein: the periphery edge of the outer side of the light guide plate (5) is provided with a chamfer (52) which can refract light to the back of the ceiling lamp.

6. The antiglare ceiling lamp of claim 5, wherein: the chamfer (52) is at a 45 degree angle.

7. The antiglare ceiling lamp of claim 6, wherein: the back of the face cover (6) is fixedly provided with a pressing plate (61), and the pressing plate (61) can support and fix the light guide plate (5).

8. The antiglare ceiling lamp of claim 7, wherein: protruding screens indent (62) are equipped with around clamp plate (61) back, clamp plate (61) middle part is equipped with clamp plate groove (63), screens indent (62) with clamp plate groove (63) inside shape is unanimous, screens indent (62) with clamp plate groove (63) intercommunication is common to carry out the screens restriction bottom radiator (3).

9. The antiglare ceiling lamp of claim 8, wherein: the diameter of the outer edge of the light guide plate (5) is larger than that of the heat radiation body (3).

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