CN219014161U

CN219014161U - Flat lamp without frame

Info

Publication number: CN219014161U
Application number: CN202320047753.2U
Authority: CN
Inventors: 肖小松
Original assignee: Zhongshan Songhui Lighting Co ltd
Current assignee: Zhongshan Songhui Lighting Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-12
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a borderless flat lamp, which comprises a lamp body with a light source cavity, wherein a light-transmitting diffusion plate is arranged at an opening of the light source cavity, the inner wall of the light source cavity is obliquely arranged in a direction away from the light source cavity, a stepped boss is integrally formed at the edge of the inner wall of the light source cavity, a butting convex edge is integrally formed at the edge of the lamp body, a butting body is also arranged at the edge of the lamp body, the cross section of the butting body is in an inverted V shape, the light-transmitting diffusion plate is attached to the butting body and is fixed through ultraviolet fixing glue, the cross section of the butting body is in an inverted V shape, a convex point is arranged on the inner wall of the butting body, a buckling piece is arranged in the middle of a concave region of the butting body, and the edge of the lamp body is sleeved in the concave region of the butting body and is positioned through the convex point and the buckling piece. The LED lamp is reasonable in structural arrangement, the abutting body is sleeved on the edge of the lamp body, the distance without the frame is achieved, the influence of light rays on the edge of the frame is reduced, the lighting effect is improved, the mounting difficulty is reduced, and the LED lamp is high in applicability and good in practicability.

Description

Flat lamp without frame

Technical Field

The utility model belongs to the technical field of flat lamps, and particularly relates to a borderless flat lamp.

Background

The flat lamp in the prior art mainly comprises a frame, a lamp body and a scattering protection plate through screws or buckling positions, wherein the frame is designed, the frame occupies a distance of about 22mm from the edge of a luminous surface, so that a luminous panel can be reduced, and no dark area splicing of the flat lamp can not be realized when the flat lamp is spliced into large-area illumination;

the Chinese patent publication number is: CN215722763U, patent name: the flat lamp without the frame comprises a lamp body, a diffusion plate and a light source component; the lamp body is provided with a containing groove, and a first connecting part is arranged on the periphery of the edge of the opening of the containing groove; a second connecting part is arranged on the periphery of the diffusion plate; the diffusion plate is arranged on the opening of the accommodating groove in a covering mode, and the first connecting part is connected with the second connecting part; the light source component is arranged in the accommodating groove. According to the borderless flat lamp, the first connecting part is arranged on the lamp body, so that the first connecting part replaces a border, the lamp body is integrated with the border, and the border and the lamp body are combined into one part.

Although the above-mentioned structure can satisfy market's demand to a certain extent, its structural component uses more, need have corresponding clamp plate to carry out the butt location, not only can increase the degree of difficulty of installation, also can increase the cost of installation and processing moreover, still need process corresponding blocking portion and back-off spare simultaneously, also can increase the cost, so suitability and practicality are restricted.

Disclosure of Invention

The utility model aims to provide a borderless flat lamp which is reasonable in structural arrangement and is beneficial to reducing the installation difficulty.

The technical scheme for achieving the purpose is that the rimless flat lamp comprises a lamp body with a light source cavity, a light-transmitting diffusion plate is arranged at an opening of the light source cavity, the inner wall of the light source cavity is obliquely arranged in a direction away from the light source cavity, a stepped boss is integrally formed at the edge of the inner wall of the light source cavity, a butting convex edge is integrally formed at the edge of the lamp body, a butting body is further arranged at the edge of the lamp body, the cross section of the butting body is in an inverted V shape, the light-transmitting diffusion plate is attached to the butting body and fixed through ultraviolet fixing glue, a convex point is arranged on the inner wall of the butting body, a buckling piece is arranged in the middle of a concave area of the butting body, and the edge of the lamp body is sleeved in the concave area of the butting body and positioned through the convex point and the buckling piece.

The edge of the lamp body is clamped into the vertex angle of the abutting body.

The abutting body is an aluminum structural body.

The light-transmitting diffusion plate is a PS diffusion plate, a PP diffusion plate or a PS prismatic anti-dazzle plate.

The utility model has the positive effects that: the LED lamp is reasonable in structural arrangement, the abutting body is sleeved on the edge of the lamp body, the cross section of the abutting body is in an inverted V shape, and after the LED lamp is installed, the edge of the lamp body is in an inverted V-shaped vertex angle shape, namely in a straight line shape, so that the distance without a frame is realized, the influence of light on the edge of the frame is reduced, a dark area is avoided, the lighting effect is improved, the installation difficulty is reduced, the LED lamp is stable and reliable in use, and the LED lamp is high in applicability and good in practicability.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the middle lamp body of the present utility model;

fig. 3 is a sectional view of the abutting body in the present utility model.

Reference numerals: the LED lamp comprises a light source cavity 1, a lamp body 2, a light-transmitting diffusion plate 3, a stepped boss 4, a butt convex edge 5, a butt body 6, a convex point 7, a butt buckle piece 8 and ultraviolet curing glue 9.

Detailed Description

Example 1

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, a flat panel lamp without a frame includes a lamp body 2 with a light source cavity 1, and a light-transmitting diffusion plate 3 is disposed at an opening of the light source cavity. The light-transmitting diffusion plate is a PS diffusion plate, a PP diffusion plate or a PS prismatic anti-dazzle plate. When the LED illuminating lamp is used, the light-transmitting diffusion plate is attached to the surface of the abutting body and fixed through the ultraviolet curing glue 9, as shown in fig. 3, so that when the LED illuminating lamp is illuminated, a dark area is not left after the light source passes, and the illuminating effect is improved.

The inner wall in light source chamber is for setting up to the direction side slope that keeps away from the light source chamber, the inner wall border department integrated into one piece in light source chamber has echelonment boss 4, the border department integrated into one piece of lamp body has to put the position chimb 5, in this embodiment, it sets up echelonment boss and butt chimb and is mainly used for the buckle to fix a position subsequent butt body, cooperates the butt body to realize the border centre gripping location to the printing opacity diffuser plate simultaneously.

The edge of the lamp body is also provided with an abutting body 6, which is an aluminum structural body in the embodiment.

The light-transmitting diffusion plate is attached to the abutting body and fixed through ultraviolet fixing glue, a convex point 7 is arranged on the inner wall of the abutting body, a buckling piece 8 is arranged in the middle of a concave area of the abutting body, and the concave area of the abutting body is sleeved with the edge of the lamp body and positioned through the convex point and the buckling piece during installation. And only the top edge of the inverted V shape is shown after the mounting, namely the top edge is a straight line, so that the frame-free illumination is realized, and the illumination area is increased. The edge of the lamp body is clamped into the vertex angle of the abutting body.

The LED lamp is reasonable in structural arrangement, the abutting body is sleeved on the edge of the lamp body, the cross section of the abutting body is in an inverted V shape, and after the LED lamp is installed, the edge of the lamp body is in an inverted V-shaped vertex angle shape, namely in a straight line shape, so that the distance without a frame is realized, the influence of light on the edge of the frame is reduced, a dark area is avoided, the lighting effect is improved, the installation difficulty is reduced, the LED lamp is stable and reliable in use, and the LED lamp is high in applicability and good in practicability.

The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.

Claims

1. The utility model provides a no frame flat lamp, includes the lamp body in area light source chamber, the opening part in light source chamber is provided with printing opacity diffuser plate, its characterized in that: the inner wall in light source chamber is for setting up to the direction side slope of keeping away from the light source chamber, the inner wall border department integrated into one piece in light source chamber has echelonment boss, the border department integrated into one piece of lamp body has the butt chimb, the border of lamp body still is provided with the butt body, the cross-section of butt body is the shape of falling V, the printing opacity diffuser plate is attached on the butt body and is fixed through ultraviolet fixed glue, be provided with bump and butt body's depressed area middle part on the inner wall of the butt body and be provided with the butt piece, the border of lamp body embolias in the depressed area of butt body and fix a position through bump and butt piece.

2. A rimless flat panel lamp as claimed in claim 1, wherein: the edge of the lamp body is clamped into the vertex angle of the abutting body.

3. A rimless flat panel lamp as claimed in claim 2, wherein: the abutting body is an aluminum structural body.

4. A rimless flat panel lamp as claimed in claim 3, wherein: the light-transmitting diffusion plate is a PS diffusion plate, a PP diffusion plate or a PS prismatic anti-dazzle plate.