CN201964206U - LED grille spot light capable of being installed simply and reliably - Google Patents

Abstract

The utility model discloses an LED grille spot light capable of being installed simply and reliably, which comprises a lampshade, a ceramic seat fixed with the upper end of the lampshade, a lamp plate and a power plate, a center screw rod and two side screw rods are respectively sheathed at the center of the power plate and two sides of the center of the power plate, the lamp plate and the power plate are supported and fixed through the center screw rod, the power plate and the ceramic seat are supported and fixed on the ceramic seat through the two side screw rods, and the lamp plate and the bottom of the lampshade are fixedly connected. The LED grille spot light can be installed in public places or interior of a house for use and uses alternating current of 220v, the installation form is compatible to the lamp head of the traditional filament lamp, the light ray is soft and uniform, and the LED grille spot light has long service life, can work continuously without obvious light attenuation, is convenient for use, has attractive appearance, is taken as lighting source and plays a role in beautifying environment.

Description

An Easy and Reliable LED Bold Lamp

technical field

The utility model relates to a lighting fixture, in particular to an LED bold lamp which is easy and reliable to install.

Background technique

At present, the development of energy-saving lighting fixtures is very rapid, and the fourth-generation new light source with LED lighting fixtures as the main body is completely replacing traditional lighting fixtures. At present, there are many types of small LED lights on the market, such as track lights, down lights, corn lights, etc. Among them, bold lights are widely used in lighting and beautification of public places and family rooms due to their unique shape, simple structure, and easy installation. . It is composed of small switching power supply, light board, semicircular shell and other components. Due to the limitation of structure and cost, the bold lamps appearing on the market often adopt the adhesive fixing method in terms of installation and connection between the lamp board, the power board and the housing. In this method, due to temperature reasons or transportation vibration, the glue will crack, causing the lamp board to fall off; and the power board is usually suspended in the cavity of the shell so that the danger cannot be fundamentally eliminated. Some lamps use the method of digging holes in the aluminum sheet of the inner tank to fold and fix the lamp panel, but due to the insufficient mechanical strength of the aluminum sheet, it is not reliable enough and cannot be repeated. These problems cause the trouble-free running time of this kind of lamp to be short, and debugging, installation and maintenance are all very inconvenient, which affects its large-scale promotion and use. The structural characteristics of the bold lamp are that the cavity of the inner tank is narrow and the material of the umbrella cover is fragile. How to achieve low cost, high reliability and reasonable installation and fixing of various components is a problem that is difficult to balance.

Utility model content

The technical problem to be solved by the utility model is to provide a screw rod support to fix the lamp board, power board and lampshade, making it an integral structure, convenient and stable connection, no floating parts, increasing the overall reliability of the lamp, and facilitating the heat dissipation of the device , Easy to install and reliable LED bold lights.

The technical solutions adopted are:

The utility model relates to a simple and reliable LED bold lamp, which comprises a lampshade, a porcelain seat fixed to the upper end of the lampshade, a lamp board and a power supply board. The center of the power board and the two sides of the center are respectively equipped with a center screw and side screws, the light board and the power board are supported and fixed by the center screw, and the power board and the porcelain base are supported and fixed by two side screws. Fixed on the porcelain base, the lamp board is fixedly connected with the bottom end of the lampshade.

The utility model provides a novel LED lighting fixture, which can be installed and used in public places or in family rooms. Using AC 220V power supply, the installation form is compatible with the traditional incandescent lamp base. The light is soft, the uniformity is good, the service life is long, and it can work continuously without obvious light decay. Easy to use and beautiful in shape, it is not only a lighting source, but also can beautify the environment.

Description of drawings

Fig. 1 is the outline drawing of the present utility model.

FIG. 2 is a top view of FIG. 1 .

Fig. 3 is a sectional view taken along line M-M of Fig. 1 .

Detailed ways

A LED bold lamp with easy and reliable installation, comprising a lampshade 1, a porcelain base 2 fixed to the upper end of the lampshade, a lamp board 3 and a power board 4. The center of the power board 4 and the two sides of the center are respectively equipped with a central screw 6 and a side screw 5. The lamp board 3 and the power board 4 are supported and fixed by the central screw 6. The center is supported and fixed on the porcelain base 2 by two side screw rods 5, and the lamp board 3 is fixedly connected with the bottom end of the lampshade 1. Using an AC 220V power supply, the porcelain base 2 is installed on a traditional incandescent lamp cap to form a simple and reliable LED bold lamp.

Claims (1)

1. the reliable LED of simple installation lamp of making bold, comprise lampshade (1), with fixing porcelain seat (2), lamp plate (3) and the power panel (4) in lampshade upper end, it is characterized in that the center of described power panel (4) and be positioned at the both sides, center being coated with center bolt (6) and side screw rod (5) respectively, pass through center bolt (6) support and fixing between lamp plate (3) and the power panel (4), support and be fixed on the porcelain seat (2) by two side screw rods (5) between power panel (4) and the porcelain seat (2), lamp plate (3) is fixedlyed connected with lampshade (1) bottom.

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