CN209839875U - A kind of LED lamp - Google Patents

Abstract

The utility model provides an LED lamp, comprising: an aluminum substrate, a main LED light source, and an auxiliary LED light source; the aluminum substrate is installed on the bottom of the lampshade through screws, and the main LED light source is installed on the bottom of the aluminum substrate through welding; The light distribution lens of the main light source is fastened and installed on the outside of the main LED light source, and the light distribution lens of the main light source is fixedly connected with the aluminum substrate through screws; the reflective paper is installed on the bottom of the aluminum substrate by bonding; the lamp driving device It is installed in the middle position above the lampshade through screws; the utility model has a reasonable structural design through the improvement of the LED lamp, and the upper and lower sides have light, which effectively solves the problem of dark ceilings, high light efficiency, high illumination, good uniformity, and glare. The light value is low, the light is more uniform, the lighting effect is good, the modular structure is convenient to install, easy to disassemble, and has the advantages of strong practicability, thus effectively solving the problems and deficiencies in the existing devices.

Description

A kind of LED lamp

technical field

The utility model relates to the technical field of lamps, in particular to an LED lamp.

Background technique

With the development of architectural decoration, the office environment we work in has been greatly changed. The relaxed atmosphere and fashionable office color matching are becoming more and more popular. The traditional lamp panel with the gypsum board ceiling style makes people look dull and dark at first glance. There are dazzling lighting effects on the thick ceiling, which instantly feels oppressive, and this effect is becoming more and more disgusted.

In order to ensure the visual comfort of users, the latest "Architectural Lighting Design Standards" issued by the state also has clear regulations on the illuminance of ceilings and walls. From this point of view, corresponding lighting on the ceiling can improve the dark ceiling and give people a sense of depression. .

The side-emitting panel lights designed to replace the traditional lamp panels in the early days have been completely replaced in terms of energy saving, but the lighting effect has not changed much. The ceiling is still dark, and the downward light from the lamps is glare, giving people a dazzling feeling; Then the direct-down surface light source developed has some improvements in glare. Some manufacturers have developed linear ceiling panel lamps, but the ceiling is always dark, and the downward light has glare, which gives people a feeling of depression.

In view of this, the existing problems are researched and improved, and an LED lamp is provided, aiming at solving the problems and improving the practical value through this technology.

Utility model content

The purpose of this utility model is to provide an LED lamp to solve the problem that the side-emitting panel lamp designed to replace the traditional lamp panel proposed in the above background technology can completely replace the energy saving, but the lighting effect is still not changed much. , the ceiling is still dark, and the downward light from the lamps has glare, giving people a dazzling feeling; then the direct-down surface light source developed has some improvements in glare, and some manufacturers have developed linear ceiling panel lamps, but there are always suspended ceilings. Dark, glare from the downward light, giving people a depressing feeling of problems and deficiencies.

In order to achieve the above purpose, the utility model provides an LED lamp, which is achieved by the following specific technical means:

An LED lamp, comprising: an aluminum substrate, a lampshade, reflective paper, a main LED light source, a main light source light distribution lens, a lamp driving device, a drive transformer, a drive circuit board, an auxiliary light source cooling plate, an auxiliary LED light source, and an auxiliary light source light distribution lens , U-shaped connectors, connecting columns, locking caps, connecting rods, mounting hangers, and diffuser plates; the aluminum substrate is installed on the bottom of the lampshade through screws, and the main LED light source is installed on the bottom of the aluminum substrate by welding; The light distribution lens of the main light source is fastened and installed on the outside of the main LED light source, and the light distribution lens of the main light source is fixedly connected with the aluminum substrate through screws; the reflective paper is installed on the bottom of the aluminum substrate by bonding; the lamp driving device It is installed in the middle position above the lampshade through screws, and the driving circuit board is fixed and installed inside the lamp driving device through screws; the driving transformer is installed on the driving circuit board through welding; the auxiliary light source cooling plate is fixed and installed on the above the lampshade, and the auxiliary light source cooling plate is located around the lamp driving device; the auxiliary LED light source is installed above the auxiliary light source cooling plate by welding; the auxiliary light source light distribution lens is buckled and installed outside the auxiliary LED light source, And the light distribution lens of the auxiliary light source and the cooling plate of the auxiliary light source are fixedly connected by screws; the U-shaped connector is fixedly installed on the top of the lampshade by screws, and the U-shaped connector is located above the lamp driving device; the connecting column is installed on the U The top of the connecting piece, and the connecting post and the U-shaped connecting piece are fixedly connected by plugging; the bottom of the connecting rod is installed on the top of the connecting post through a locking cap, and the locking cap and the connecting post are connected by screwing ; The installation hanger is fixedly installed on the top of the connecting column by inserting; the diffusion plate is fastened and installed on the bottom of the lampshade.

As a further optimization of the technical solution, the heat dissipation plate of the auxiliary light source in the LED lamp of the present invention has a sawtooth plate structure, and the heat dissipation plate of the auxiliary light source is installed in a circular array above the lampshade in multiple places.

As a further optimization of this technical solution, the auxiliary LED light source of an LED lamp of the present invention is located between the auxiliary light source cooling plate and the auxiliary light source light distribution lens, and the auxiliary light source light distribution lens and the auxiliary light source heat dissipation plate are connected by screws to form a module structure.

As a further optimization of the technical solution, the light distribution lens of the main light source of an LED lamp in the utility model is an arc-shaped convex mirror structure, and a circle for accommodating the main LED light source is provided on the inner wall of the light distribution lens of the main light source. shaped tank.

As a further optimization of the technical solution, the auxiliary light source light distribution lens of the LED lamp of the present utility model has an arc-shaped convex mirror structure, and a circle for accommodating the auxiliary LED light source is provided on the inner wall of the auxiliary light source light distribution lens. shaped tank.

As a further optimization of the technical solution, the reflective paper of the LED lamp of the present invention is a high-reflectivity reflective film, and a plurality of round holes for accommodating the main LED light source are opened on the reflective paper.

As a further optimization of the technical solution, the diffusion plate of an LED lamp of the present invention is a diffusion plate with a prism structure.

Due to the application of the above-mentioned technical solution, the utility model has the following advantages compared with the prior art:

1. The auxiliary light source cooling plate of the utility model has a sawtooth plate structure, and the auxiliary light source cooling plate is installed in a circular array above the lampshade in multiple places, and the auxiliary LED light source is located between the auxiliary light source cooling plate and the auxiliary light source light distribution lens. In addition, the light distribution lens of the auxiliary light source and the heat dissipation plate of the auxiliary light source are connected by screws to form a modular structure, which increases the distribution area of the auxiliary LED light source, enables the upper and lower sides of the lamp to have light, effectively solves the problem of dark ceilings, and is modularized The structure is easy to install and easy to disassemble.

2. The light distribution lens of the main light source of the utility model is an arc-shaped convex mirror structure, and a circular groove for accommodating the main LED light source is opened on the inner wall of the light distribution lens of the main light source, and the light distribution lens of the auxiliary light source is an arc Convex mirror structure, and the inner wall of the auxiliary light source light distribution lens is provided with a circular groove for accommodating the auxiliary LED light source, the light output is more uniform, the glare value is further reduced, and it achieves high light efficiency and high illumination , good uniformity and low glare value.

3. The reflective paper of the utility model is a high-reflectivity reflective film, and the reflective paper is provided with a plurality of round holes for accommodating the main LED light source, which has a good reflective effect and increases light efficiency.

4. The diffuser plate of the utility model is a diffuser plate with a prism structure, which can effectively improve light distribution and prevent glare through the diffuser plate.

5. Through the improvement of LED lamps, the utility model has a reasonable structural design, and both upper and lower sides have light, which effectively solves the problem of dark ceilings. The utility model has the advantages of good effect, convenient installation and disassembly of the modular structure, and strong practicability, thus effectively solving the problems and deficiencies in the existing devices.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation of the utility model. In the attached picture:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the schematic diagram of enlarged structure of A place of the present utility model;

Fig. 3 is a schematic diagram of enlarged structure at B of the present invention.

In the figure: aluminum substrate 1, lampshade 2, reflective paper 3, main LED light source 4, main light source light distribution lens 5, lamp driving device 6, driving transformer 7, driving circuit board 8, auxiliary light source cooling plate 9, auxiliary LED light source 10 , Auxiliary light source light distribution lens 11, U-shaped connector 12, connecting column 13, thread lock cap 14, connecting rod 15, installation hanger 16, diffuser plate 17.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

It should be noted that, in the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", " The orientation or positional relationship indicated by "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the practical Novel and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model.

In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

At the same time, in the description of the present utility model, unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection ; It can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Please refer to Fig. 1 to Fig. 3, the utility model provides a specific technical implementation scheme of LED lamps:

An LED lamp, comprising: aluminum substrate 1, lampshade 2, reflective paper 3, main LED light source 4, main light source light distribution lens 5, lamp drive device 6, drive transformer 7, drive circuit board 8, auxiliary light source cooling plate 9, Auxiliary LED light source 10, auxiliary light source light distribution lens 11, U-shaped connector 12, connecting column 13, locking cap 14, connecting rod 15, installation hanger 16, diffusion plate 17; aluminum substrate 1 is installed on the lampshade 2 through screws The bottom, and the main LED light source 4 is installed on the bottom of the aluminum substrate 1 by welding; the main light distribution lens 5 is fastened and installed on the outside of the main LED light source 4, and the main light distribution lens 5 and the aluminum substrate 1 are fixedly connected by screws The reflective paper 3 is installed on the bottom of the aluminum substrate 1 by bonding; the lamp driving device 6 is installed in the middle position above the lampshade 2 through screws, and the driving circuit board 8 is fixed and installed inside the lamp driving device 6 through screws; the driving transformer 7 is installed on the drive circuit board 8 by welding; the auxiliary light source cooling plate 9 is fixed on the top of the lampshade 2 by screws, and the auxiliary light source cooling plate 9 is located around the lamp driving device 6; the auxiliary LED light source 10 is installed on the Above the auxiliary light source cooling plate 9; the auxiliary light source light distribution lens 11 is fastened and installed on the outside of the auxiliary LED light source 10, and the auxiliary light source light distribution lens 11 and the auxiliary light source cooling plate 9 are fixedly connected by screws; the U-shaped connector 12 is connected by screws Fixedly installed on the top of the lampshade 2, and the U-shaped connector 12 is located above the lamp driving device 6; the connecting column 13 is installed on the top of the U-shaped connector 12, and the connecting column 13 and the U-shaped connector 12 are fixed by plugging connection; the bottom of the connecting rod 15 is installed on the top of the connecting post 13 through the locking cap 14, and the locking cap 14 is connected with the connecting post 13 by screwing; the installation hanger 16 is fixedly installed on the connecting post 13 by inserting The top; the diffusion plate 17 is buckled and mounted on the bottom of the lampshade 2 .

Specifically, the auxiliary light source cooling plate 9 is a zigzag plate structure, and the auxiliary light source cooling plate 9 is installed in multiple positions above the lampshade 2 in a circular array.

Specifically, the auxiliary LED light source 10 is located between the auxiliary light source cooling plate 9 and the auxiliary light source light distribution lens 11, and the auxiliary light source light distribution lens 11 and the auxiliary light source cooling plate 9 are connected by screws to form a modular structure.

Specifically, the main light source light distribution lens 5 is an arc-shaped convex mirror structure, and a circular groove for accommodating the main LED light source 4 is opened on the inner wall of the main light source light distribution lens 5 .

Specifically, the auxiliary light source light distribution lens 11 is an arc-shaped convex mirror structure, and a circular groove for accommodating the auxiliary LED light source 10 is opened on the inner wall of the auxiliary light source light distribution lens 11 .

Specifically, the reflective paper 3 is a high-reflectivity reflective film, and the reflective paper 3 is provided with a plurality of round holes for accommodating the main LED light source 4 .

Specifically, the diffusion plate 17 is a diffusion plate with a prism structure.

Specific implementation steps:

The lamp can be suspended and installed on the roof of the house through the installation hanger 16, wherein the connecting column 13 is a bolt-type connecting column, and the lampshade 2 can be hung firmly by plugging and connecting with the U-shaped connector 12 at the bottom, and the connecting rod 15 can Steel wire rope is used instead to make the overall structure more solid and beautiful, and it is suitable for different decoration styles. The main LED light source 4 is installed under the lampshade 2, and the auxiliary LED light source 10 is installed above, and the upper and lower sides have light, which effectively solves the problem of dark ceilings. , and the main light source light distribution lens 5 is installed outside the main LED light source 4, and the auxiliary light source light distribution lens 11 is installed outside the auxiliary LED light source 10, so that the light output is more uniform, the glare value is further reduced, and the light efficiency is high. , High illumination, good uniformity, and low glare value.

To sum up: this kind of LED lamp has a sawtooth plate structure through the auxiliary light source cooling plate, and the auxiliary light source cooling plate is installed in multiple places in a circular array above the lampshade, and the auxiliary LED light source is located between the auxiliary light source cooling plate and the auxiliary light source cooling plate. Between the light distribution lens of the light source, and the light distribution lens of the auxiliary light source and the cooling plate of the auxiliary light source are connected by screws to form a modular structure, which increases the distribution area of the auxiliary LED light source, makes the upper and lower sides of the lamp have light, and effectively solves the ceiling problem. The problem of darkness, and the modular structure is easy to install and disassemble; the light distribution lens of the main light source is an arc-shaped convex mirror structure, and a circular groove for accommodating the main LED light source is opened on the inner wall of the light distribution lens of the main light source The light distribution lens of the auxiliary light source is an arc-shaped convex mirror structure, and a circular groove for accommodating the auxiliary LED light source is provided on the inner wall of the light distribution lens of the auxiliary light source, so that the light output is more uniform and the glare value is further reduced , so that it can achieve high light efficiency, high illuminance, good uniformity, and low glare value; the reflective paper is a high-reflectivity reflective film, and the reflective paper is provided with multiple round holes for accommodating the main LED light source. , the reflective effect is good, and the light effect is increased; through the setting of the diffusion plate with a prism structure, the light distribution can be effectively improved through the diffusion plate, and glare can be prevented; through the improvement of the LED lamp, the structural design is reasonable, and the upper and lower sides have light , effectively solve the problem of dark ceiling, high light efficiency, high illuminance, good uniformity, low glare value, more uniform light output, good lighting effect, easy installation and disassembly of modular structure, and strong practicability, so as to effectively solve the problem Problems and deficiencies in existing devices have been eliminated.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An LED lamp, comprising: aluminum substrate (1), lampshade (2), reflective paper (3), main LED light source (4), main light source light distribution lens (5), lamp driving device (6), drive Transformer (7), drive circuit board (8), auxiliary light source cooling plate (9), auxiliary LED light source (10), auxiliary light source light distribution lens (11), U-shaped connector (12), connecting column (13), Locking cap (14), connecting rod (15), installation rack (16), diffuser plate (17); it is characterized in that: the aluminum substrate (1) is installed on the bottom of the lampshade (2) by screws, and the main The LED light source (4) is installed on the bottom of the aluminum substrate (1) by welding; the main light source light distribution lens (5) is fastened and installed on the outside of the main LED light source (4), and the main light source light distribution lens (5) It is fixedly connected with the aluminum substrate (1) by screws; the reflective paper (3) is installed on the bottom of the aluminum substrate (1) by bonding; the lamp driving device (6) is installed on the top of the lampshade (2) by screws middle position, and the driving circuit board (8) is fixed and installed inside the lamp driving device (6) by screws; the driving transformer (7) is installed on the driving circuit board (8) by welding; the auxiliary light source cooling plate (9) fixedly installed on the top of the lampshade (2) by screws, and the auxiliary light source cooling plate (9) is located around the lamp driving device (6); the auxiliary LED light source (10) is installed on the auxiliary light source cooling plate by welding (9); the auxiliary light source light distribution lens (11) is fastened and installed on the outside of the auxiliary LED light source (10), and the auxiliary light source light distribution lens (11) is fixedly connected with the auxiliary light source cooling plate (9) by screws ; The U-shaped connector (12) is fixedly installed on the top of the lampshade (2) by screws, and the U-shaped connector (12) is located above the lamp driving device (6); the connecting column (13) is installed on the U The top of the connecting piece (12), and the connecting column (13) and the U-shaped connecting piece (12) are fixedly connected by plugging; the bottom of the connecting rod (15) is installed on the connecting column through a locking cap (14). (13), and the lock wire cap (14) is connected with the connecting column (13) by threaded connection; the installation hanger (16) is fixedly installed on the top of the connecting column (13) by inserting; the described The diffuser plate (17) is fastened and mounted on the bottom of the lampshade (2). 2. An LED lamp according to claim 1, characterized in that: the auxiliary light source cooling plate (9) is a sawtooth plate structure, and the auxiliary light source cooling plate (9) is ring-shaped above the lampshade (2) There are multiple installations in an array. 3. The LED lamp according to claim 1, characterized in that: the auxiliary LED light source (10) is located between the auxiliary light source cooling plate (9) and the auxiliary light source light distribution lens (11), and the auxiliary light source distribution The light lens (11) and the auxiliary light source cooling plate (9) are connected by screws to form a modular structure. 4. A LED lamp according to claim 1, characterized in that: the main light source light distribution lens (5) is an arc-shaped convex mirror structure, and the inner wall of the main light source light distribution lens (5) is provided with a A circular groove for accommodating the main LED light source (4). 5. The LED lamp according to claim 1, characterized in that: the auxiliary light source light distribution lens (11) is an arc-shaped convex mirror structure, and an inner wall of the auxiliary light source light distribution lens (11) is provided with a A circular groove for accommodating the auxiliary LED light source (10). 6. A LED lamp according to claim 1, characterized in that: the reflective paper (3) is a high-reflectivity reflective film, and a plurality of LED light sources ( 4) round hole. 7. The LED lamp according to claim 1, characterized in that the diffusion plate (17) is a diffusion plate with a prism structure.