CN218820079U

CN218820079U - Dull and stereotyped lamp of ceiling type LED

Info

Publication number: CN218820079U
Application number: CN202222729670.XU
Authority: CN
Inventors: 黎力华; 王宝锋
Original assignee: Vital Lighting Co ltd
Current assignee: Vital Lighting Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a dull and stereotyped lamp of ceiling type LED, including the rim, be provided with a printing opacity base in the rim, be provided with a LED lamp plate in the printing opacity base, the light-emitting direction that is located the LED lamp plate in the printing opacity base is provided with a light guide plate, still is provided with the diffuser plate with light guide plate matched with in the printing opacity base, and a protruding installation department that is used for hanging on the printing opacity base. Through setting up the printing opacity base for the dull and stereotyped lamp of LED has the atmosphere effect from back light-emitting, not only makes the dull and stereotyped lamp of whole LED have the illumination function, has the atmosphere lamp function simultaneously, and the illumination form is abundant, satisfies people's needs.

Description

Dull and stereotyped lamp of ceiling type LED

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a dull and stereotyped lamp of ceiling type LED.

Background

Modern lamps and lanterns are various, and wherein ceiling lamp uses comparatively extensive lamps and lanterns in for modern house. Traditional ceiling lamp generally includes the lamp body, is equipped with the mount pad on the lamp body, and the mount pad is used for installing the lamp body on the smallpox. However, the existing ceiling lamp generally has only an illumination function, and the illumination form is single, so that the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dull and stereotyped lamp of ceiling type LED to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a dull and stereotyped lamp of ceiling type LED, includes the rim, be provided with a printing opacity base in the rim, be provided with a LED lamp plate in the printing opacity base, lie in the printing opacity base the light-emitting direction of LED lamp plate is provided with a light guide plate, still be provided with in the printing opacity base with light guide plate matched with diffuser plate, just protruding installation department that is used for hanging on the printing opacity base.

Preferably, the lamp frame is annular, an opening at one end of the lamp frame is curled inwards to form a pressing portion, an opening at the other end of the lamp frame is curled inwards to form a resisting portion, and the lamp frame presses and fixes the light-transmitting base on the resisting portion through the pressing portion.

Preferably, the outer peripheral side of the light-transmitting base is provided with a step which is matched with the pressing part of the lamp frame.

Preferably, the outer edge overlap joint of diffuser plate in on the department that keeps out of rim, the light guide plate place in on the diffuser plate, the one end that the LED lamp plate has the luminescent part extends in the diffuser plate upper surface and surround the light guide plate.

Preferably, the lamp frame is formed by drawing and crimping a sheet metal.

Preferably, the light guide plate is covered with a reflective film.

Preferably, a dial switch capable of adjusting color temperature is arranged on the light-transmitting base.

Preferably, the mounting part is a mounting plate.

Preferably, a safety chain for connecting the installation disc and the light-transmitting base is arranged between the installation disc and the light-transmitting base.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through setting up the printing opacity base for dull and stereotyped lamp of LED has the atmosphere effect from back light-emitting, not only makes the dull and stereotyped lamp of whole LED have the illumination function, has the atmosphere lamp function simultaneously, and the form of illumination is abundant, satisfies people's needs.

Drawings

Fig. 1 is a schematic structural view of the ceiling LED flat lamp of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic cross-sectional view of a ceiling type LED flat lamp according to the present invention;

fig. 4 is an exploded view of fig. 3.

In the figure: 10. a lamp frame; 11. a pressing part; 12. a resisting part; 20. a light transmissive base; 21. a step; 30. an LED lamp panel; 40. a light guide plate; 50. a diffusion plate; 60. an installation part; 70. a reflective film; 80. a safety chain; 90. a dial switch; 100. a driver.

Detailed Description

In the description of the present application, it is to be understood that the terms "upper", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly stated or limited otherwise, the term "connected" is to be interpreted broadly, e.g. as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-4, a ceiling type LED flat panel lamp includes a lamp frame 10, a light transmissive base 20 is provided in the lamp frame 10, an LED lamp panel 30 is provided in the light transmissive base 20, a light guide plate 40 is provided in the light transmissive base 20 along a light emitting direction of the LED lamp panel 30, a diffuser plate 50 is further provided in the light transmissive base 20 and is matched with the light guide plate 40, an installation portion 60 for hanging is raised on the light transmissive base 20, and the installation portion 60 selects an installation plate, which is fixed on the light transmissive base 20 by a clamping manner. When the ceiling type LED flat lamp is installed, the installation disc can be fixed on the surfaces of ceilings and the like, after the ceiling type LED flat lamp is installed, a gap of about 3-10MM is formed between the back surface of the ceiling type LED flat lamp and the surface of the ceilings, when the light-transmitting base 20 is made of light-transmitting materials, light can be emitted from the back surface of the light-transmitting base 20, and the effect of atmosphere illumination can be achieved; if a light-shielding material is used for the light-transmissive base 20, little light is emitted from the back of the lamp, i.e., there is no illumination effect.

Preferably, the light-transmitting base 20 can be made of a plastic with good temperature resistance, such as PC, PBT, PP, ABS, etc.

On the basis of the structure, the shape of the lamp frame 10 is annular, an opening at one end of the lamp frame 10 is curled inwards to form a pressing part 11, an opening at the other end of the lamp frame 10 is curled inwards to form a resisting part 12, the lamp frame 10 presses and fixes the light-transmitting base 20 on the resisting part 12 through the pressing part 11, and a step 21 matched with the pressing part 11 of the lamp frame 10 is arranged on the outer periphery side of the light-transmitting base 20.

On the basis of the structure, the outer edge of the diffusion plate 50 is lapped on the blocking part 12 of the lamp frame 10, the light guide plate 40 is placed on the diffusion plate 50, one end of the LED lamp panel 30 with the light emitting part extends to the upper surface of the diffusion plate 50 and surrounds the light guide plate 40, and one end of the LED lamp panel 30, which is far away from the light emitting part, is inserted into the light-transmitting base 20.

Preferably, the lamp frame 10 is formed by drawing and crimping a sheet metal material, and the metal material used can be: the thickness of the steel is preferably 0.2-0.6MM, and the lamp frame 10 can be subjected to surface treatment such as electroplating, powder spraying, paint spraying and the like after being formed, so that the texture of the product is improved, and more requirements of customers on appearance are met.

In addition to the above structure, the light guide plate 40 is covered with the reflective film 70.

On the basis of the above structure, the light-transmitting base 20 is provided with the dial switch 90 capable of adjusting the color temperature, and the light-transmitting base 20 is also fixedly provided with the driver 100 electrically connected with the dial switch 90.

On the basis of the structure, a safety chain 80 used for connecting the installation disc and the light-transmitting base 20 is arranged between the installation disc and the light-transmitting base 20, and the installation disc can be prevented from being clamped unstably and falling off from the light-transmitting base 20 through the safety chain 80.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a dull and stereotyped lamp of ceiling type LED which characterized in that: including the rim, be provided with a printing opacity base in the rim, be provided with a LED lamp plate in the printing opacity base, lie in the printing opacity base the light-emitting direction of LED lamp plate is provided with a light guide plate, still be provided with in the printing opacity base with light guide plate matched with diffuser plate, just protruding installation department that is used for hanging on the printing opacity base.

2. The ceiling type LED flat lamp according to claim 1, wherein: the lamp frame is annular in shape, an opening at one end of the lamp frame is curled inwards to form a pressing portion, an opening at the other end of the lamp frame is curled inwards to form a resisting portion, and the lamp frame presses and fixes the light-transmitting base on the resisting portion through the pressing portion.

3. The ceiling type LED flat lamp according to claim 2, wherein: the periphery of the light-transmitting base is provided with a step matched with the pressing part of the lamp frame.

4. The ceiling type LED flat lamp according to claim 2 or 3, wherein: the outward flange overlap joint of diffuser plate in on the department that keeps out of rim, the light guide plate place in on the diffuser plate, the one end that the LED lamp plate has the luminescent part extends in the diffuser plate upper surface surrounds the light guide plate.

5. The ceiling type LED flat lamp according to claim 2 or 3, wherein: the lamp frame is formed by drawing and curling a metal sheet.

6. The ceiling type LED flat lamp according to claim 1, wherein: the light guide plate is covered with a reflecting film.

7. The ceiling type LED flat lamp according to claim 1, wherein: and a dial switch capable of adjusting color temperature is arranged on the light-transmitting base.

8. The ceiling type LED flat lamp according to claim 1, wherein: the installation part adopts an installation disc.

9. The ceiling type LED flat lamp according to claim 8, wherein: and a safety chain for connecting the mounting disc and the light-transmitting base is arranged between the mounting disc and the light-transmitting base.