CN204853181U - Novel LED down lamp - Google Patents

Abstract

The utility model discloses a novel LED down lamp, which comprises an aluminum lamp ring, a heat dissipation aluminum shell, a reflective cup, a junction box, a cover plate, an LED light source and an LED driver, wherein the heat dissipation aluminum shell is provided with a cup cavity and an installation cavity; the utility model has the advantages of reasonable design, the heat dissipation aluminum hull has casing and heat dissipation function concurrently, ingenious simultaneously with anti-light cup, the terminal box, the apron, LED light source and LED driver setting on the heat dissipation aluminum hull, the cooperation is inseparable, stability is good, overall structure is compact, small, easy to assemble, heat dissipation aluminum hull is handsome in appearance moreover, and be furnished with the stainless steel rosette, decorative effect is good, during the installation, can assemble fast on ceiling or other main parts through the spring buckle, the integral erection process is simple, and is convenient.

Description

New LED downlight

technical field

The utility model relates to the technical field of LED lamps, in particular to a novel 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 structure of the existing LED downlight is complicated, the volume is large, the space is relatively occupied, and the installation is relatively troublesome, which brings inconvenience to the use.

Utility model content

In view of the above disadvantages, the purpose of this utility model is to provide a novel 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 new type of LED downlight, which includes an aluminum lamp ring, a heat dissipation aluminum shell, a reflector, a junction box, a cover plate, an LED light source and an LED driver. The lower part of the aluminum shell is provided with a cup cavity compatible with the reflective cup, and the upper part is provided with an installation cavity compatible with the junction box. The LED light source is arranged on the top surface of the cup cavity, and the reflective cup The position corresponding to the LED light source is set in the cup cavity, the cover plate is set on the opening of the cup cavity through the aluminum lamp ring, the two sides of the heat dissipation aluminum shell are symmetrically provided with spring buckles, and the junction box is set on the In the installation cavity, the LED driver is arranged in the junction box and connected with the LED light source.

As an improvement of the present utility model, the LED light source includes a circular substrate and a plurality of LED lamps arranged on the circular substrate, and the circular substrate is fixed in the cup cavity by screws.

As an improvement of the utility model, the junction box includes a terminal block, a box body and a plastic cover that covers the box body, and the terminal block is arranged on the plastic cover.

As an improvement of the utility model, the aluminum lamp ring is provided with a stainless steel decorative ring.

As an improvement of the utility model, the cover plate is a diffuser plate.

As an improvement of the utility model, the upper part of the heat dissipation aluminum shell is smaller, and the lower part is gradually enlarged, and the outer surface of the heat dissipation aluminum shell is provided with cooling fins.

The beneficial effects of the utility model are: the structure design of the utility model is reasonable; It fits tightly, has good stability, compact overall structure, small size, and is easy to install, and the heat-dissipating aluminum shell is beautiful in shape, and is equipped with a stainless steel decorative ring, which has a good decorative effect. When installing, it can be quickly assembled on the ceiling or through the spring buckle On other main bodies, the overall installation process is simple and convenient, which brings convenience to people's life and is conducive to widespread 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 top view structural diagram of the utility model.

Fig. 3 is a schematic diagram of an exploded structure of the utility model.

Detailed ways

Embodiment, referring to Fig. 1 to Fig. 3, a new type of LED downlight provided by this embodiment includes an aluminum lamp ring 1, a heat-dissipating aluminum shell 2, a reflector 3, a junction box 4, a cover plate 5, an LED light source 6 and LED driver 7, the lower part of the heat dissipation aluminum shell 2 is provided with a cup cavity 21 that is compatible with the reflector 3, and the upper part is provided with an installation cavity 22 that is compatible with the junction box 4, and the LED light source 6 Set on the top surface of the cup cavity 21, the position of the reflector 3 corresponding to the LED light source 6 is set in the cup cavity 21, the cover plate 5 is set on the opening of the cup cavity 21 through the aluminum lamp ring 1, the heat dissipation Both sides of the aluminum shell 2 are symmetrically provided with spring buckles 8, the junction box 4 is arranged on the installation cavity 22, the LED driver 7 is arranged in the junction box 4, and is connected with the LED light source 6 . The upper part of the heat-dissipating aluminum shell 2 is small, and the lower part is gradually enlarged. The outer surface of the heat-dissipating aluminum shell 2 is provided with cooling fins 23 . The heat-dissipating aluminum shell 2 has both shell and heat-dissipating functions. At the same time, the reflector 3, the junction box 4, the cover plate 5, the LED light source 6 and the LED driver 7 are cleverly arranged on the heat-dissipating aluminum shell 2. The fit is tight and the stability is good. The overall structure is compact, the volume is small, the installation is convenient, and the heat dissipation aluminum shell 2 is beautiful in appearance.

Specifically, the LED light source 6 includes a circular substrate and a plurality of LED lamps arranged on the circular substrate, and the circular substrate is fixed in the cup cavity 21 by screws. The junction box 4 includes a terminal block 41 , a box body 42 and a plastic cover 43 covering the box body 42 , and the terminal block 41 is disposed on the plastic cover 43 . A terminal block 41 is provided to facilitate wiring.

Preferably, a stainless steel decorative ring 9 is also provided on the aluminum lamp ring 1 . The fifth section of the cover plate is preferably a diffuser plate, which can effectively disperse the luminous flux and allow the light to be evenly distributed.

During installation, the spring buckle 8 can be quickly assembled on the ceiling or other main bodies. 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 (6)

1. A novel LED downlight, characterized in that it comprises an aluminum lamp ring, a heat dissipation aluminum shell, a reflector, a junction box, a cover plate, an LED light source and an LED driver, and the bottom of the heat dissipation aluminum shell is provided with the The cup cavity matched with the reflective cup has an installation cavity compatible with the junction box on the upper part, the LED light source is set on the top surface of the cup cavity, and the position of the reflective cup corresponding to the LED light source is set in the cup cavity Inside, the cover plate is set on the opening of the cup cavity through an aluminum lamp ring, spring buckles are arranged symmetrically on both sides of the heat dissipation aluminum shell, the junction box is set on the installation cavity, and the LED driver is set It is inside the junction box and connected with the LED light source. 2. The new LED downlight according to claim 1, characterized in that: the LED light source includes a circular substrate and a plurality of LED lamps arranged on the circular substrate, and the circular substrate is fixed on the circular substrate by screws. inside the cup cavity. 3. The new LED downlight according to claim 1 or 2, characterized in that: the junction box includes a terminal block, a box body and a plastic cover that covers the box body, and the terminal block is set on the plastic cover superior. 4. The novel LED downlight according to claim 1, characterized in that: the aluminum lamp ring is provided with a stainless steel decorative ring. 5. The novel LED downlight according to claim 1, wherein the cover plate is a diffuser plate. 6. The new LED downlight according to claim 1, characterized in that: the upper part of the heat-dissipating aluminum shell is smaller, and the lower part is gradually enlarged, and the outer surface of the heat-dissipating aluminum shell is provided with cooling fins.