CN217057308U

CN217057308U - Light-emitting device of grille sky lamp

Info

Publication number: CN217057308U
Application number: CN202220659279.4U
Authority: CN
Inventors: 罗平平; 江新光
Original assignee: Xiyangyang Nanjing Technology Development Co ltd
Current assignee: Xiyangyang Nanjing Technology Development Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-26
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a grid sky lamp illuminator, including the grid sky lamp body, the grid sky lamp body comprises LED light source module, drive power supply module, grid anti-dazzling screen, rayleigh scattering plate and grid light-emitting face guard, and the bottom of grid sky lamp body is equipped with LED light source module, and the inside drive power supply module that is equipped with of grid sky lamp body, LED light source module's top are equipped with the grid anti-dazzling screen, and the other end of grid anti-dazzling screen is equipped with the rayleigh scattering plate, and the outside of rayleigh scattering plate is equipped with grid light-emitting face guard. The grille shade in the grille sky lamp light-emitting device adopts a two-in-one integrated design, so that the light condensation degree can be effectively increased, and stray light can be filtered; the grating light-emitting mask can increase the light-emitting depth of field, improve the vivid effect of blue sky vision, adopt the grating light-shielding sheet, cooperate the grating light-emitting mask, the homogeneity that can effectual improvement product has simplified the design of LED light source module, and the blue sky effect is more lifelike.

Description

Grille sky lamp light-emitting device

Technical Field

The utility model relates to the technical field of lighting technology, particularly, relate to a grid sky lamp illuminator.

Background

The grille lamp is a lighting lamp and is suitable for being installed in a writing room with a suspended ceiling. With the development of grille lamps, the grille lamps can be divided into two styles of concealed installation and open installation according to the requirements of decoration customers and designers.

With the development and application of the Rayleigh scattering plate, a blue sky effect can be vividly presented through the optical design of the system. By adopting a simple oblique-incidence design, static skylight light spots and blue sky effects can be manufactured. The design of oblique-radiation sky light, the design of blue sky effect and uniformity are difficult to balance, strong glare at certain angles exists, and the application scene is relatively limited

We have therefore developed a grille sky light lighting arrangement to address the above-identified problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the problems that in the prior art, the design of oblique sky light is difficult to balance the blue sky effect and uniformity, and strong glare feeling exists at certain angles, the improvement is made, and a light-emitting device of a grille sky light is provided so as to solve the problems.

In order to realize the purpose of the utility model, the utility model provides a following technical scheme:

the utility model provides a grid sky lamp illuminator, includes the grid sky lamp body, the grid sky lamp body comprises LED light source module, drive power supply module, grid anti-dazzling screen, rayleigh scattering board and grid light-emitting face guard, and the bottom of grid sky lamp body is equipped with LED light source module, and the inside drive power supply module that is equipped with of grid sky lamp body, the top of LED light source module are equipped with the grid anti-dazzling screen, and the other end of grid anti-dazzling screen is equipped with the rayleigh scattering board, and the outside of rayleigh scattering board is equipped with grid light-emitting face guard.

As a further aspect of the present invention, the LED light source module is one of an SMD light source, an integrated linear light source, and a COB light source.

As a further aspect of the present invention, the inside condenser that is equipped with of LED light source module, the condenser is one of the total internal reflection lens, the reflector or the combined lens.

As a further proposal of the utility model, the grating shading sheet is a two-in-one shading structure.

As a further aspect of the present invention, the material of the rayleigh scattering plate is a light-transmitting material doped with optical-grade nanoparticles.

As a further proposal of the utility model, the material of the grating light-emitting mask is metal or plastic.

As a further proposal of the utility model, the design height of the grating light-emitting mask is more than 2 cm;

as a further aspect of the utility model, the outside of interior inferior valve and interior epitheca still is equipped with the shell, and the rear portion of shell still is equipped with the bottom plate.

Compared with the prior art, the grille shade in the grille sky lamp light-emitting device adopts a two-in-one integrated design, so that the light condensation degree of light can be effectively increased, and stray light can be filtered; the Rayleigh scattering plate is arranged at the light emergent position to form a blue sky effect; the grating light-emitting mask can increase the light-emitting depth of field, improve the vivid effect of blue sky vision, adopt the grating light-shielding sheet, cooperate the grating light-emitting mask, the homogeneity that can effectual improvement product has simplified the design of LED light source module, and the blue sky effect is more lifelike, and the product is pleasing to the eye easily customization concatenation, uses more extensively.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic structural view of the middle grille light-emitting mask of the present invention.

In the figure: 1. a grille sky light body; 2. an LED light source module; 3. a grid light-shielding sheet; 4. a Rayleigh scattering plate; 5. the grid goes out the light face guard.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a grille sky-light lighting device, including a grille sky-light body 1, where the grille sky-light body 1 is composed of an LED light source module 2, a driving power supply module (a general-purpose module in the prior art, not shown in the figures), a grille shade 3, a rayleigh scattering plate 4 and a grille light-emitting mask 5, the bottom of the grille sky-light body 1 is provided with the LED light source module 2, the LED light source module 2 is one of an SMD light source, an integrated linear light source or a COB light source, the LED light source module 2 is internally provided with a condenser, and the condenser is one of an internal total reflection lens, a reflector or a combined lens;

a driving power supply module is arranged in the grille sky lamp body 1, is mainly used for driving the LED light source and can be matched with a corresponding dimming and toning function and an intelligent control module according to the requirements of an external circuit and a control system;

a grating shading sheet 3 is arranged above the LED light source module 2, and the grating shading sheet 3 adopts a two-in-one shading design according to the design requirements of the LED light source module, so that the uniformity of the light emitting surface of a product can be increased, the utilization rate of effective light is improved, and the visual effect of blue sky is improved;

the other end of the grating light shielding sheet 3 is provided with a Rayleigh scattering plate 4, the Rayleigh scattering plate 4 is made of a light-transmitting material doped with optical-grade nano particles, a Rayleigh scattering effect can be formed, and a vivid blue sky effect is presented;

a grating light-emitting mask 5 is arranged outside the Rayleigh scattering plate 4, and the grating light-emitting mask 5 is processed and manufactured by metal or plastic, so that various grating effects can be presented, the attractiveness of a product is improved, and simultaneously, the glare feeling can be avoided;

the design height of the grating light-emitting mask 5 is more than 2 cm, so that the light-emitting depth of field can be effectively increased, and the space stereoscopic impression of blue sky is better; the grating light-emitting mask can be processed into various shapes, so that the whole product is more attractive and elegant.

The grille shade in the grille sky lamp light-emitting device adopts a two-in-one integrated design, so that the light condensation degree of light can be effectively increased, and stray light can be filtered; the Rayleigh scattering plate is arranged at the light emergent position to form a blue sky effect; the grid light-emitting mask can increase the light-emitting field depth, promotes the vivid effect of blue sky vision, adopts the grid anti-dazzling screen, and the cooperation grid light-emitting mask can the effectual homogeneity that improves the product, has simplified the design of LED light source module, and blue sky effect is more lifelike, and the product is pleasing to the eye easily customization concatenation, uses more extensively.

Although the present invention 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 embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a grid sky lamp illuminator, includes grid sky lamp body (1), a serial communication port, grid sky lamp body (1) comprises LED light source module (2), grid anti-dazzling screen (3), rayleigh scattering plate (4) and grid light-emitting face guard (5), the bottom of grid sky lamp body (1) is equipped with LED light source module (2), the inside drive power module that is equipped with of grid sky lamp body (1), the top of LED light source module (2) is equipped with grid anti-dazzling screen (3), the other end of grid anti-dazzling screen (3) is equipped with rayleigh scattering plate (4), the outside of rayleigh scattering plate (4) is equipped with grid light-emitting face guard (5).

2. A grille sky light luminaire as claimed in claim 1, wherein the LED light source module (2) is one of an SMD light source, an integrated linear light source or a COB light source.

3. A grille sky light emitting device as claimed in claim 1 wherein said LED light source module (2) is internally provided with a condenser, the condenser being one of a total internal reflection lens, a reflector or a combination lens.

4. A grille sky light emitting device as set forth in claim 1 wherein said grille shutter (3) is a two-in-one shutter structure.

5. A grille sky light luminaire as claimed in claim 1 wherein the material of the grille light exit mask (5) is metal or plastic.

6. A grille skylight lighting device in accordance with claim 1 wherein said grille light exit mask (5) is configured to have a design height greater than 2 cm.