LED drawing lamp

Abstract

The utility model discloses an LED picture lamp which comprises a lamp frame, a limiting protrusion is arranged on the inner wall of the lamp frame, and an installation groove which is used for installing a screw and provided with a U-shaped section is formed in the edge of the top face of the lamp frame. A picture lampshade is arranged in the lamp frame, and a light source plate is arranged on the top surface of the lamp frame; the picture lampshade is located in the lamp frame, and the edge of the picture lampshade abuts against the limiting protrusions for limiting. The light source plate is attached to the top face of the lamp frame and is in threaded connection with the interior of the mounting groove to be fixed through a screw penetrating through the light source plate. The LED lamp is reasonable in structural arrangement, the limiting protrusions are arranged on the bottom edge of the inner wall of the lamp frame, the installation groove is formed in the edge of the top face of the lamp frame, installation and limiting of the picture lampshade are facilitated, the light source plate is connected into the installation groove in a threaded mode through the screw rod during connection, and the light source plate can be connected to any position of the installation groove in a threaded mode. The installation convenience of the screw and the installation effectiveness of the light source plate are improved, the light source plate cannot be tilted after being installed, light leakage is prevented, and the lighting effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of picture lights, and particularly relates to an LED picture light. Background Art

[0002] LED lamps have the advantages of energy conservation, environmental protection, variable colors and easy control, and are widely used in different environments. With the improvement of living standards, people's requirements for the quality of life are also getting higher and higher. In order to improve the decorative effect of lamps, people will process different pictures on the lampshade, and form irradiation effects such as pictures under the light effect. The existing picture lights are mainly composed of a lamp housing, a light source board and a lampshade with pictures. At the same time, due to the limitation of its structure, it needs to weld corresponding installation positions, and then fix the light source board on the installation positions. The installation positions are relatively fixed, and when the light source board is used for a long time after installation, the positions between adjacent installation positions are likely to be deformed, which will affect the lighting decoration effect and installation convenience, and will also greatly increase the processing difficulty and cost. Therefore, its applicability and practicability are limited. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an LED picture light with reasonable structural setting and beneficial to improving installation convenience.

[0004] The technical solution for realizing the purpose of the utility model is an LED picture light, including a lamp frame. A limiting protrusion is integrally formed on the bottom edge of the inner wall of the lamp frame, and an installation groove with a U-shaped cross-section for installing a screw is arranged at the edge of the top surface of the lamp frame;

[0005] A picture lampshade is arranged in the lamp frame, and a light source board is arranged on the top surface of the lamp frame;

[0006] The picture lampshade is located in the lamp frame, and the edge of the picture lampshade abuts against the limiting protrusion for limiting;

[0007] The light source board is attached to the top surface of the lamp frame and is fixed by a screw passing through the light source board and being threadedly connected in the installation groove.

[0008] Further preferably: A decorative picture is arranged on the bottom surface of the picture lampshade.

[0009] Further preferably: The size and shape of the light source board are both matched with the size and shape of the lamp frame.

[0010] Further preferably: The lamp frame is circular ring-shaped, and the light source board and the picture lampshade are both circular.

[0011] Further preferably: The lamp frame is oval or square.

[0012] Further preferably: The lamp frame is a plastic frame or an aluminum frame.

[0013] The utility model has positive effects: the structure of the utility model is reasonably arranged, a limiting protrusion is arranged on the bottom edge of the inner wall of the lamp frame, and an installation groove is arranged on the edge of the top surface of the lamp frame, which is convenient for the installation and limiting of the picture lampshade, and at the same time, when the light source board is connected, it is threadedly connected in the installation groove through a screw rod, and can be threadedly connected at any position of the installation groove, which improves the installation convenience of the screw rod and the installation effectiveness of the light source board, and the light source board will not warp up after installation, preventing light leakage, which is beneficial to improving the lighting effect, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0017] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] Reference numerals: lamp frame 1, limiting protrusion 2, mounting groove 3, picture lampshade 4, light source board 5. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See Figures 1 to 4 As shown, an LED picture lamp comprises a lamp frame 1, the bottom edge of the inner wall of the lamp frame is integrally formed with a limiting protrusion 2, and the edge of the top surface of the lamp frame is provided with a mounting groove 3 with a U-shaped cross section for mounting a screw; in this embodiment, the width of the mounting groove is slightly smaller than the diameter of the screw, so that the screw can be threadedly connected in the mounting groove for positioning, and can be threadedly connected at any position of the mounting groove, thereby improving the convenience and effectiveness of installation.

[0023] In the actual application process, a picture lampshade 4 is arranged inside the lamp frame, and a light source board 5 is arranged on the top surface of the lamp frame; during assembly, the picture lampshade is inside the lamp frame, and the edge of the picture lampshade is positioned and limited on the limiting protrusion; the light source board is attached to the top surface of the lamp frame and is fixed by a screw passing through the light source board and being threadedly connected in the installation groove. Through the above structure, the installation convenience and effectiveness of the light source board can be improved, and the screw can be installed at different positions on the light source board, which is beneficial to improving the installation convenience and has strong practicability.

[0024] Moreover, in the actual application process, a decorative picture is arranged on the bottom surface of the picture lampshade. Different decorative pictures can be set to meet different decorative effects.

[0025] In the actual application process, the size and shape of the light source board match the size and shape of the lamp frame. The lamp frame is circular ring-shaped, and both the light source board and the picture lampshade are circular. Or, the lamp frame is oval or square. The lamp frame is a plastic frame or an aluminum frame.

[0026] The utility model has positive effects: The structure of the utility model is reasonably arranged. A limiting protrusion is arranged at the bottom edge of the inner wall of the lamp frame, and an installation groove is arranged at the edge of the top surface of the lamp frame, which is convenient for the installation and limitation of the picture lampshade. At the same time, when connecting the light source board, the screw is threadedly connected in the installation groove, and it can be threadedly connected at any position in the installation groove, improving the installation convenience of the screw and the installation effectiveness of the light source board. Moreover, the light source board will not warp after installation, preventing light leakage, which is beneficial to improving the lighting effect, and has strong applicability and good practicability.

[0027] The standard parts used in this embodiment can be directly purchased from the market. For the non-standard structural components described in the specification, they can also be directly processed without any doubt according to the existing technical knowledge. At the same time, the connection methods of each component adopt the mature conventional means in the existing technology, and the machines, parts and equipment all adopt the conventional models in the existing technology, so no specific description will be made here.

[0028] Obviously, the above embodiments of the present utility model are only examples for clearly explaining the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation manners here. And these obvious changes or modifications derived from the essential spirit of the present utility model still belong to the protection scope of the present utility model.

Claims

1. An LED picture light, comprising a lamp frame, characterized in that: A limiting projection is integrally formed at the bottom edge of the inner wall of the lamp frame, and an installation groove with a U-shaped cross-section for installing a screw is provided at the edge of the top surface of the lamp frame; A picture lamp shade is arranged inside the lamp frame, and a light source board is arranged on the top surface of the lamp frame; The picture lamp shade is located inside the lamp frame, and the edge of the picture lamp shade is abutted against the limiting projection for limiting; The light source board is attached to the top surface of the lamp frame and is fixed by a screw passing through the light source board and threadedly connected in the installation groove.

2. The LED picture lamp according to claim 1, wherein: A decorative picture is provided on the bottom surface of the picture lamp shade.

3. An LED picture lamp according to claim 1, characterized in that: The size and shape of the light source board are matched with the size and shape of the lamp frame.

4. An LED picture lamp according to claim 1, characterized in that: The lamp frame is circular ring-shaped, and both the light source board and the picture lamp shade are circular.

5. An LED picture lamp according to claim 1, characterized in that: The lamp frame is oval or square.

6. The LED picture lamp according to claim 1, wherein: The lamp frame is a plastic frame body or an aluminum frame body.

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