CN2203498Y

CN2203498Y - Polygonal refraction bulb

Info

Publication number: CN2203498Y
Application number: CN 94220861
Authority: CN
Inventors: 林冈钿
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-09-10
Filing date: 1994-09-10
Publication date: 1995-07-12
Anticipated expiration: 2004-09-10

Abstract

The utility model relates to a polygonal refraction bulb shell. A plurality of arc-shaped bodies which are angular and convex are arranged on a circular surface with equal distance. Arc-shaped concave surfaces are formed between two contiguous angular convex arc-shaped bodies. So the circular surface of the integral shell forms an unevenness edged surface which is composed of the concave surface and the convex arc-shaped bodies which are corresponding to the concave surface. The light rays which are emitted by tungsten wires of the bulb are led to mutually refract and reflect via the unevenness edged surface on the shell to form brilliant and beautiful colors. So people can obtain beautiful vision. The utility model has strong appreciation value and practicality.

Description

Polygonal refraction bulb

The utility model relates to a kind of bulb shell, refers to that especially a kind of light that light source is sent forms the bulb shell of polygonal refraction.

The smooth circular-arc body of the general employing of existing bulb shell, so the light that penetrates from bulb generally is tending towards flat what is said or talked about, lack in the use and change and weary the accent, decorate with it, can not obtain desirable aesthetic effect again, consider that from the angle of economic benefit its practicality has not had significant values and seen and can say.

The purpose of this utility model is to provide a kind of light that the osram light emitted can be gone out, after the concavo-convex relatively angle on the bulb shell reflects mutually, make the people can obtain gorgeous bright dizzy beautiful colored light vision, thereby it is very strong ornamental and ornamental that it is had, thereby have more very strong practical value.

The utility model is taked following technical scheme:

On the disc of polygonal refraction bulb shell, equidistantly be provided with a plurality of circular-arc body of angular protrusions, form arc-shaped concave between the circular-arc body of two adjacent angular protrusions, thereby make whole housing disc form concave surface and the common concavo-convex edged surface that constitutes of corresponding protruding circular arc body with it.The light that the osram light source is sent reflects mutually via the corresponding concavo-convex arc surface on the housing, and is polygonal acnode phase correlation, forms bright-coloured beautiful color light source.Watch from different angles, colorful, changeful, can make the people obtain fine visual effect, can be used for various decorations, have the very strong practical value of viewing and admiring.

Embodiment of the present utility model is illustrated in conjunction with the accompanying drawings.

Fig. 1 is the utility model schematic perspective view.

Fig. 2 is the structural representation of circular concave surface 67 and protruding circular arc body 66 on the utility model housing disc.

Fig. 3 is light that the utility model light source sends carries out polygonal refraction in housing a schematic diagram.

Housing 6 of the present utility model is that the punching press casting is one-body molded, the disc of housing divides equidistant lattice towards establishing the circular-arc body 66 of angular protrusions, make and form circular concave surface 67 and the alternate polyhedron of circular arc convex body 66 fluctuatings on the whole disc, relative angle between formation convex arc and convex arc between angle distance and the circular concave surface is to the plane of refraction of distance, thereby the light that the interior tungsten light source of housing is sent is the catadioptric of mutual opposition.

Can apply one deck color layer on each circular arc convex surface, to increase bright-coloured beautiful effect.

Claims

1, a kind of polygonal refraction bulb shell, surface of shell is smooth disc, it is characterized in that on the housing disc, equidistantly being provided with a plurality of circular-arc body of angular protrusions, form arc-shaped concave between the circular-arc body of two adjacent angular protrusions, thereby make whole housing disc form concave surface and the common concavo-convex edged surface that constitutes of corresponding protruding circular arc body with it.

2, polygonal refraction bulb shell according to claim 1 is characterized in that the protruding horn shape surface on described housing disc applies one deck color layer.