CN203052335U - LED lamps with adjustable brightness - Google Patents

Abstract

The utility model discloses a luminance adjustable LED lamps and lanterns, it includes the lighting fixture, installs LED banks, controller, control switch and brightness adjuster in the lighting fixture, is covered with transparent lamp cover on the lighting fixture to this transparent lamp cover is located the periphery of LED banks, and control switch, controller, brightness adjuster and LED banks are connected gradually. The utility model discloses simple structure, make LED banks adjustablely, saved the electric energy.

Description

LED lamps with adjustable brightness

technical field

The utility model relates to an LED lamp with adjustable brightness, which belongs to the technical field of LED lighting.

Background technique

At present, LED light sources have become the first choice for a new generation of energy-saving lighting sources due to their small size, long life, low power consumption, and fast start-up. Especially after the breakthrough of white light technology, LED light sources have begun to be used on a large scale in the fields of architectural lighting, multimedia display screens and landscape lighting. However, the existing LED lamps basically do not have a brightness adjuster, and when it is not necessary to be so bright, they still illuminate so brightly, which wastes a certain amount of electric energy.

Contents of the invention

The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide an LED lamp with adjustable brightness, which has a simple structure and can save electric energy.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: an LED lamp with adjustable brightness, which includes a lamp holder, and an LED lamp group, a controller, a control switch and a brightness adjuster are installed in the lamp holder, and the upper cover of the lamp holder There is a transparent lampshade, and the transparent lampshade is located on the periphery of the LED lamp group, and the control switch, the controller, the brightness adjuster and the LED lamp group are connected in sequence.

After adopting the above technical solution, the brightness adjuster of the present invention has the ability to adjust the brightness of the LED lamp group. When the illumination brightness does not need to be so bright, the brightness can be lowered through the brightness adjuster, saving a certain amount of electric energy.

Description of drawings

Fig. 1 is a structural connection diagram of the brightness-adjustable LED lamp of the present invention.

Detailed ways

In order to make the content of the utility model more clearly understood, the utility model will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

As shown in Figure 1, a LED lamp with adjustable brightness includes a lamp frame 1, an LED lamp group 2, a controller 3, a control switch 4 and a brightness adjuster 5 are installed in the lamp frame 1, and the upper cover of the lamp frame 1 There is a transparent lampshade 6, and the transparent lampshade 6 is located at the periphery of the LED lamp group 2, and the control switch 4, the controller 3, the brightness adjuster 5 and the LED lamp group 2 are connected in sequence.

The brightness adjuster 5 of the utility model has the ability to adjust the brightness of the LED lamp group 2. When the illumination brightness does not need to be so bright, the brightness can be lowered by the brightness adjuster 5, saving a certain amount of electric energy.

The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present utility model in detail. It should be understood that the above descriptions are only specific embodiments of the present utility model and are not intended to limit the present invention. For the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims (1)

1. An LED lamp with adjustable brightness, characterized in that: it includes a lamp holder (1), and an LED lamp group (2), a controller (3), a control switch (4) and The brightness adjuster (5), the lamp holder (1) is covered with a transparent lampshade (6), and the transparent lampshade (6) is located at the periphery of the LED lamp group (2), the control switch (4), the controller (3), The brightness adjuster (5) and the LED lamp group (2) are connected in sequence.

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