CN2440154Y - Projection lamp - Google Patents

Abstract

The utility model relates to a projection lamp, which comprises a lamp holder for fixing an electric lamp, and an ornamental ring fixed on the external surface of the lamp holder. The projection lamp is characterized in that a transparent convex lamp shade is also arranged between the lamp holder and the ornamental ring; the external surface of the lamp cover is in the shape of a regular polyhedron; the material of the lamp shade can be glass and can also be crystal. The utility model has the advantage that the projection lamp can generate motley ornamental light rays.

Description

A kind of shot-light

The utility model relates to a kind of light fixture.

Existing shot-light generally is made of the lamp socket that is used for fixing electric light, the rosette that is fixed on the lamp socket outer surface, and what have also is provided with reflector on lamp socket.The light of this shot-light can only be forward photograph directly, can not produce any ornamental light.

Goal of the invention of the present utility model is to provide a kind of shot-light that can produce ornamental light.

The utility model is to realize like this, comprise the lamp socket that is used for fixing electric light, the rosette that is fixed on the lamp socket outer surface, its special feature is also to be provided with a transparent convex lampshade between lamp socket and rosette, the outer surface of this lampshade is well-regulated polyhedral, and the material of this lampshade can be glass, also can be quartzy.

During work, because the effect of each plane of refraction on the polyhedron, the refraction that makes light pass through lampshade produces the color of the five colours.

Compared with the prior art the utility model has the advantage that can produce the ornamental light of multicolored color.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a stereogram of the present utility model;

Fig. 3 is the structural representation of lampshade 1;

Fig. 4 is the structural representation of lampshade 2;

Fig. 5 is the structural representation of lampshade 3;

Fig. 6 is the structural representation of lampshade 4;

Fig. 7 is the structural representation of lampshade 5;

Fig. 8 is the structural representation of lampshade 6.

Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail:

As shown in Figure 1 and Figure 2, the utility model comprises the lamp socket 1 that is used for fixing electric light, the rosette 2 that is fixed on lamp socket 1 outer surface, its special feature is that between lamp socket 1 and rosette 2 also are provided with a transparent convex lampshade 3, the outer surface of this lampshade 3 is well-regulated polyhedral, and the material of this lampshade 3 can be glass, also can be quartzy.

As shown in Figure 3, the bottom 4 of lampshade 3 is the concave spherical surface shape, like this, light can be equably from the four sides by lampshade 3, the intensity that light is passed through behind the lampshade 3 is even.

As shown in Figure 3, lampshade can be achieved in that the bottom of lampshade is hexagon, outer surface is divided into three layers, ground floor is formed by connecting by three pairs of equally distributed triangular facets, and the second layer is formed by connecting by four equally distributed triangular facets, and the 3rd layer is formed by connecting by equally distributed four triangular facets.

As shown in Figure 4, lampshade can be achieved in that also the bottom of lampshade is 12 limit shapes, and outer surface is divided into 3 layers, ground floor, the triangular facet that the second layer is equally distributed by 12 pairs and direction is opposite are formed by connecting, and the 3rd layer is formed by connecting by 12 equally distributed triangular facets.

As shown in Figure 5, lampshade also can be to realize like this, the bottom of lampshade is 12 limit shapes, outer surface is divided into three layers, ground floor is formed by connecting to opposite triangular facet by 12 pairs of even distribution butts, the second layer has wedge angle above equally distributed by 12 trapezoidal faces is formed by connecting, and that one deck of top is formed by connecting by equally distributed 12 lozenges.

As shown in Figure 6, lampshade also can be to realize like this, the bottom is 12 limit shapes, outer surface is divided into cross one another four layers, ground floor is formed by connecting by equally distributed 12 trapezoidal faces, the second layer is formed by connecting by equally distributed 6 triangular facets, and the 3rd layer is formed by connecting by equally distributed 6 triangular facets, and the 4th layer is formed by connecting by three lozenges.

As shown in Figure 7, lampshade also can be such, and the bottom is 12 limit shapes, outer surface is divided into three layers, ground floor is formed by connecting by 6 pairs of equally distributed trapezoidal faces, and the second layer is formed by connecting by 6 equally distributed triangular facets, and the 3rd layer is formed by connecting by equally distributed triangular facet.

As shown in Figure 8, lampshade can be achieved in that also the bottom is 12 limit shapes, and outer surface is divided into cross one another 6 layers, and ground floor is formed by connecting by equally distributed triangular facet, and second is formed by connecting by 12 lozenges to layer 6.

Claims (2)

1, a kind of shot-light, be used for fixing electric light lamp socket, be fixed on the rosette of lamp socket outer surface, it is characterized in that also being provided with between lamp socket and rosette a transparent convex lampshade, the outer surface of this lampshade is well-regulated polyhedral, and the material of this lampshade can be glass, also can be quartzy.

2, shot-light according to claim 1 is characterized in that the bottom of lampshade is the concave spherical surface shape.

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