CN204879678U - Square led down lamp - Google Patents

Abstract

The utility model discloses a square LED down lamp, which comprises a square aluminum base, an aluminum inner ring, a radiator, a reflective cup, a lamp cup, a bracket, an LED light source and a transparent cover plate, wherein spring buckles are symmetrically arranged on two sides of the square aluminum base, the lamp cup is arranged on the square aluminum base through the aluminum inner ring, the transparent cover plate and the reflective cup are sequentially arranged in the lamp cup, the radiator is arranged on the lamp cup and is connected with the square aluminum base through the bracket, and the LED light source is arranged on the radiator; the utility model has the advantages of ingenious and reasonable structural design, square aluminum base with square structure, novel structure and good decorative effect, and the transparent cover plate and the reflective cup are arranged in the lamp cup, and the radiator is fixedly connected with the square aluminum base through the bracket, the matching is tight, the stability is good, in addition, the whole structure is compact, the volume is small, the installation is convenient, the appearance is beautiful, and the practicability is strong; can assemble on ceiling or other main parts fast through the spring buckle, the whole installation process is simple, convenient, does benefit to extensive popularization and application.

Description

Square LED downlight

technical field

The utility model relates to the technical field of LED lamps, in particular to a square LED downlight.

Background technique

Traditional incandescent lamps consume a lot of energy and have a short lifespan. In the context of global resource constraints, their production has been gradually banned by governments around the world. Electronic energy-saving lamps have replaced them. Although electronic energy-saving lamps have energy-saving effects, they are Heavy metal elements that are harmful to the environment are contrary to the general trend of environmental protection. With the development of LED lighting technology, LED light sources have gradually become the best choice for green lighting. LED downlights are mainly used for home lighting, exhibition hall display, shopping mall lighting, etc., and are ideal light sources to replace traditional halogen tungsten lamps.

LED downlight is a kind of lighting fixture embedded in the ceiling, which can maintain the overall unity and perfection of architectural decoration during installation, without destroying the setting of the lamp. The light source is hidden inside the architectural decoration, and the light source is not exposed and glare-free , the human visual effect is soft and uniform. However, the existing LED downlights are complex in structure, large in size, occupy more space, and are cumbersome to install, which brings inconvenience to use. Moreover, the shapes are all round, the shapes are not novel enough, and the decorative effect is not ideal.

Utility model content

In view of the above disadvantages, the purpose of this utility model is to provide a square LED downlight with ingenious and reasonable structural design, small volume, beautiful appearance, good decorative effect and convenient installation.

In order to achieve the above purpose, the technical solution provided by the utility model is: a square LED downlight, which includes a square aluminum base, an aluminum inner ring, a radiator, a reflector, a lamp cup, a bracket, an LED light source and a transparent cover, The two sides of the square aluminum base are symmetrically provided with spring buckles, the lamp cup is set on the square aluminum base through the aluminum inner ring, the transparent cover and the reflector are arranged in the lamp cup in turn, and the radiator is set On the upper end of the light cup, the position of the LED light source corresponding to the reflector cup is set on the lower end surface of the radiator, the lower end of the bracket is connected to the square aluminum base, and the upper end is connected to the radiator.

As an improvement of the present utility model, the lower end surface of the heat sink is provided with an assembly recess matching the outline of the LED light source, and the LED light source is fixed on the assembly recess by screws.

As an improvement of the present utility model, the upper end of the bracket is bent toward one side of the radiator and closely attached to the rear end surface of the radiator, and is fixed on the rear end surface of the radiator by screws.

As an improvement of the utility model, the transparent cover is clear glass.

The beneficial effects of the utility model are: the structure design of the utility model is ingenious and reasonable, the square aluminum seat adopts a square structure, the shape is novel, and the decoration effect is good, and the transparent cover and the reflector are arranged in the lamp cup, and the radiator passes through The bracket is fixedly connected with the square aluminum base, which is closely matched and has good stability. In addition, the overall structure is compact, small in size, easy to install, beautiful in appearance, and strong in practicability; it can be quickly assembled on the ceiling or other main bodies through the spring buckle, and the overall installation The process is simple and convenient, brings convenience to people's life, and is conducive to wide popularization and application.

Below in conjunction with accompanying drawing and embodiment, the utility model is further described.

Description of drawings

Fig. 1 is a front structural schematic view of the utility model.

Fig. 2 is a side view structural diagram of the utility model.

Fig. 3 is a top view structural diagram of the utility model.

Fig. 4 is a schematic diagram of an exploded structure of the utility model.

Detailed ways

Embodiment, referring to Fig. 1 to Fig. 4, a square LED downlight provided by this embodiment includes a square aluminum base 1, an aluminum inner ring 2, a radiator 3, a reflector cup 4, a lamp cup 5, a bracket 6, and an LED The light source 7 and the transparent cover 8, the two sides of the square aluminum base 1 are symmetrically provided with spring buckles 9, the lamp cup 5 is arranged on the square aluminum base 1 through the aluminum inner ring 2, the transparent cover 8 and The reflector 4 is sequentially arranged in the lamp cup 5, the radiator 3 is arranged on the upper end of the lamp cup 5, the position of the LED light source 7 corresponding to the reflector 4 is arranged on the lower end surface of the radiator 3, and the lower end of the bracket 6 It is connected with the square aluminum base 1 and the upper end is connected with the radiator 3 . The square aluminum seat 1 in the utility model adopts a square structure, which is novel in shape and has good decorative effect, and the transparent cover 8 and the reflective cup 4 are arranged in the lamp cup 5, and the radiator 3 is connected to the square aluminum seat 1 through the bracket 6. Fixed connection, tight fit, good stability, in addition, the overall structure is compact, small in size, easy to install, beautiful in appearance, and strong in practicability.

Preferably, a fixing buckle 10 for fixing the power cord can also be provided on the upper surface of the radiator 3, and the fixing buckle is fixed on the radiator 3 by screws.

Specifically, the lower end surface of the heat sink 3 is provided with an assembly recess 31 matching the outline of the LED light source 7, and the LED light source 7 is fixed on the assembly recess 31 by screws. The volume is further reduced, and the fixing stability is good. Preferably, the upper end of the bracket 6 is bent toward one side of the radiator 3 and is closely attached to the rear end surface of the radiator 3, and is fixed on the rear end surface of the radiator 3 by screws, so that the connection is more firm , good structural stability. The transparent cover sheet 8 is preferably a clear glass sheet.

During installation, the spring buckle 9 can be quickly assembled on the ceiling or other main bodies, and the overall installation process is simple and convenient, which brings convenience to people's lives.

According to the disclosure and teaching of the above specification, those skilled in the art to which the present utility model belongs can also change and modify the above embodiment. Therefore, the utility model is not limited to the specific implementation manners disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description, and do not constitute any limitation to the present invention. The use of other lamps identical or similar thereto is within the protection scope of the present invention.

Claims (4)

1. A square LED downlight, characterized in that it comprises a square aluminum seat, an aluminum inner ring, a radiator, a reflector cup, a light cup, a bracket, an LED light source and a transparent cover, and the two sides of the square aluminum seat are symmetrical There is a spring buckle, the lamp cup is set on the square aluminum seat through the aluminum inner ring, the transparent cover and the reflector are arranged in the lamp cup in turn, the radiator is arranged on the upper end of the lamp cup, and the LED The position of the light source corresponding to the reflector is set on the lower end surface of the radiator, the lower end of the bracket is connected to the square aluminum base, and the upper end is connected to the radiator. 2. The square LED downlight according to claim 1, characterized in that: the lower end surface of the radiator is provided with an assembly recess that matches the outline of the LED light source, and the LED light source is fixed on the on the assembly recess. 3. The square LED downlight according to claim 1 or 2, characterized in that: the upper end of the bracket is bent toward one side of the radiator and is closely attached to the rear end surface of the radiator, and is fixed on the radiator by screws. the rear face of the radiator. 4. The square LED downlight according to claim 1, characterized in that: the transparent cover is clear glass.