CN2562053Y - a spotlight - Google Patents

Abstract

The utility model relates to a lighting equipment technical field refers in particular to a spotlight. The utility model discloses a: the light source is a group of light emitting diodes with different colors fixed on the inner side wall of the body, and a bowl-shaped reflecting component fixedly connected with a rotating shaft of the motor is further arranged in the body and in front of the light emitting diodes. The reflecting mirror surface of the bowl-shaped reflecting component is composed of a plurality of small reflecting mirror plates. The motor is a sound-controlled DC motor, which can generate positive and negative rotation changes according to the change of the beat of the external music. The utility model discloses a high brightness, high life, the emitting diode of low heat energy replace ordinary bulb, because emitting diode's light source characteristic not only makes the product appearance reduce by a wide margin, and the security is showing the improvement moreover yet. In addition, because the utility model discloses a set of emitting diode that has different colours, cooperation pivoted reflection part still can produce the colour effect that changes.

Description

a spotlight

Technical field:

The utility model relates to the technical field of lighting equipment, in particular to a spotlight.

Background technique:

The spotlight is one of the lighting equipment commonly used in entertainment places and homes. Its working principle is to install a light source in the lamp body. to create a joyful and warm atmosphere for dance parties or other various gatherings. But as far as the current traditional spotlight is concerned, its shortcomings are also obvious. First of all, because the light source inside it is an ordinary bulb, it is not only bulky, but also has low safety performance. In addition, the traditional spotlight has only one color, and the effect is relatively single.

Invention content:

The purpose of this utility model is to provide a spotlight capable of solving the above-mentioned problems in view of the deficiencies of the prior art.

In order to achieve the above object, the utility model includes: a body, a light source, and a convex lens. A group of light-emitting diodes with different colors, in the body and in front of the light-emitting diodes, is also provided with a bowl-shaped reflective part fixedly connected with the rotating shaft of the motor.

The reflective mirror surface of the bowl-shaped reflective part is made up of many small reflective lenses.

The motor is a sound-controlled DC motor, which can produce forward and reverse changes according to the change of the external music beat.

Because the utility model adopts high-brightness, high-life, low-heat-energy light-emitting diodes instead of ordinary light bulbs, the light source characteristics of the light-emitting diodes not only greatly reduce the appearance of the product, but also significantly improve the safety. In addition, because the utility model adopts a group of light-emitting diodes with different colors and cooperates with the rotating reflective part, a changing color effect can also be produced.

Description of drawings:

Accompanying drawing 1 is the three-dimensional combination figure of the utility model

Accompanying drawing 2 is the three-dimensional exploded view of the utility model

Detailed ways:

As shown in accompanying drawings 1 and 2, the utility model includes: a body 1, a light source 2, and a convex lens 3. The light source 2 is arranged in the body 1, and the convex lens 3 for converging the light of the light source 2 and projecting it out is then fixed on the body 1 front end, the light source 2 is a group of light-emitting diodes with different colors fixed on the inner wall of the body 1, in the body 1, in front of the light-emitting diodes, there is also a bowl-shaped reflective part 5 fixedly connected to the rotating shaft of the motor 4; In order to enhance the reflection effect, the reflective mirror surface of the bowl-shaped reflective part 5 is composed of many small reflective lenses; the motor 4 is a sound-controlled DC motor, and the DC motor 4 can produce forward and reverse changes according to the change of the external music beat . In this way, the projected colored light spots rotate and change with the beat of the music.

Claims (3)

1. spotlight, comprise: body (1), light source (2), convex lens (3), light source (2) is arranged within the body (1), the convex lens (3) that are used for throwing away after the convergence of rays with light source (2) then are fixed in body (1) front end, it is characterized in that: light source (2) is for being fixed on one group of light emitting diode with different colours on body (1) madial wall, in body (1), the place ahead of light emitting diode, also be provided with a bowl-shape reflection part (5) that is connected with the rotating shaft of motor (4).

2. a kind of spotlight according to claim 1 is characterized in that: the mirror surface of described bowl-shape reflection part (5) is made up of polylith small reflector sheet.

3. a kind of spotlight according to claim 1 is characterized in that: described motor (4) is a sound control d.c. motor, and this d.c. motor (4) can produce forward and backward according to the variation of outside music beat to be changed.

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