CN2469308Y

CN2469308Y - Rotatable art lamp

Info

Publication number: CN2469308Y
Application number: CN00260503U
Authority: CN
Inventors: 刘定邑
Original assignee: RONGWEI CO Ltd
Current assignee: RONGWEI CO Ltd
Priority date: 2000-11-21
Filing date: 2000-11-21
Publication date: 2002-01-02
Anticipated expiration: 2010-11-21
Also published as: HK1033635A2

Abstract

The utility model provides a rotatable artistic lamp consisting of a top, a base, a rotation structure, a light source, light-penetrating images on the inner flank and light-penetrating images on the outer flank. The light-penetrating images on the inner flank and on the outer flank are arranged coaxially. The light-penetrating images on the inner flank are fixed on the rotation structure and the patterns on the light-penetrating images are composed of patterns formed by a plurality of same colored strips that are mutually cross-set. The light-penetrating images on the outer flank are fixed between the base and the top and composed of colored strips of even spacing that are alternated with each other. When in use, exterior mobile designs being full of animation can be seen and enjoyed, therefore, the utility model can act as a decorative lamp in domestic life and bring a better visual feast to people.

Description

Rotatable artistic lamp

The utility model relates to a kind of light fixture, particularly a kind of rotatable artistic lamp that can generation activity pattern effect.

At present, Chang Yong process lamp is various informative in daily life, but general process lamp is the decorative picture with industrial art pattern of coveing with one deck light-permeable at its outer surface, during use under the light-illuminating of light fixture the inside, can be clear that this decorative pattern from outward appearance, so both can make the light of light fixture comparatively soft, can also increase the aesthetic feeling of light fixture, and increase temperament and interest for people's life; But adopt the light fixture of this structure because the decorative picture of its outward appearance is actionless, thereby seem the comparison dullness do not have innervation; In order to overcome this shortcoming, people have developed rotatable light fixture, it as the patent No. 98200225.4 the disclosed a kind of rotatable light fixture of utility model patent, utilize the transmission mechanism in its drain pan and the top cover exactly, drive that lamp housing rotates and lamp socket is motionless, so just make light fixture can produce innervation, but this light fixture is because the pattern on lamp housing surface is changeless, so still show comparatively dull in appearance; Traditional revolving horse lantern generally is to be made of the inside and outside two-layer lampshade that has pattern, can rotate under the effect of interior lampshade hot-air in lamp that outer lampshade in making produces relative motion and the effect that makes the pattern generating innervation on the lampshade, such revolving horse lantern pattern in appearance is comparatively lively and be full of variety, but because such revolving horse lantern is to produce the power rotation by hot-air, so exist the rotation of light fixture stable inadequately, the shortcoming that temperature influence is bigger, in addition, the inside and outside two-layer pattern cooperation of revolving horse lantern also is further improved to produce even more ideal dynamic effect.

The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of rotatable artistic lamp that can pass through the rotation generation activity pattern effect of light fixture is provided.

The utility model can be achieved through the following technical solutions: this rotatable artistic lamp comprises the top, base, rotational structure, light source, also comprise inboard printing opacity picture, outside printing opacity picture, inboard printing opacity picture and the coaxial installation of outside printing opacity picture, inboard printing opacity picture is fixed on the rotational structure, pattern on it is staggered mutually by many alternate patterns that constitute of color striped and constitutes, outside printing opacity picture is fixed between base and the top, constitute by the uniform color striped of spacing is alternate, the corresponding cooperation of color striped on the color striped of outside printing opacity picture and the inboard printing opacity picture can constitute the pattern of harmony.

Described rotational structure is made of turntable, rotation motor, train of reduction gears, and inboard printing opacity picture is fixedly mounted on the turntable, and turntable and rotation motor are connected by meshing transmission by train of reduction gears.

Described top comprises end cap, and end cap is by cross-bar and a plurality of concentric circular bars is fixedly connected constitutes, and the fixedly projection of end cap and top is arranged on the circumference.

Action principle of the present utility model is: after this rotatable artistic lamp is connected power supply, rotational structure on the lamp base drives inboard printing opacity picture rotation, when the color striped of outside printing opacity picture alternately blocks on the inboard printing opacity picture the corresponding color striped of several patterns, several patterns on the inboard printing opacity picture will alternately occur, because these several patterns are designed to the pattern of continuous motion, so in light fixture, just can see the movable pattern that is full of innervation under the transmission of light in appearance.

The utility model with respect to the advantage and the beneficial effect of prior art is: (1) has passed through meticulous design because the pattern of the inside and outside printing opacity picture of this rotatable artistic lamp cooperates, the pattern that both constitute at different relative positions is different but continuous life is arranged, so simple cooperation with respect to traditional revolving horse lantern ectonexine pattern, dynamic effect of the present utility model is better, and appreciative value is stronger; (2) because this rotatable artistic lamp has adopted electronic rotational structure,, not disturbed by external condition so rotating speed is steady; (3) structure of this rotatable light fixture is comparatively simple, production and processing is more convenient, applicable scope is wider, the occasion that can be widely used in various use light fixtures, also can manufacture various form, as wall lamp, desk lamp, lamp affixed to the ceiling or floor lamp etc., can when being provided, illumination bring beautiful visual enjoyment to people.

Below in conjunction with accompanying drawing the utility model is described in further detail.

Fig. 1 is the outside drawing of the rotatable artistic lamp of the utility model;

Fig. 2 is the shape figure of rotatable artistic lamp shown in Figure 1 outside printing opacity picture;

Fig. 3 is the shape figure of the inboard printing opacity picture of rotatable artistic lamp shown in Figure 1;

Fig. 4 is the shape figure of rotatable artistic lamp end cap shown in Figure 1;

Fig. 5 is the schematic diagram of rotatable artistic lamp rotational structure shown in Figure 1;

Fig. 6 is the pattern one of inboard printing opacity picture;

Fig. 7 is the pattern two of inboard printing opacity picture;

Fig. 8 is the pattern three of inboard printing opacity picture;

Fig. 9 is the inboard printing opacity picture expanded view that is made of Fig. 6, Fig. 7 and Fig. 8 stack;

Figure 10 is an outside printing opacity picture expanded view.

Fig. 1～Fig. 4 shows structure of the present utility model, as seen from Figure 1, this kinetic art light fixture is by top 1, base 2, fluorescent tube, printing opacity picture 3 is formed, wherein printing opacity picture 3 is cooperated by as shown in Figure 2 outside printing opacity picture 4 and inboard printing opacity picture as shown in Figure 35 and constitutes, top 1 includes end cap 6 as shown in Figure 4, end cap 6 is connected and composed by cross-bar and a plurality of concentric circular bars as seen from Figure 4, utilize the cross-bar of capping easily end cap 6 to be locked or to unclamp, be convenient for changing the fluorescent tube in the light fixture, a plurality of concentric circular bars designs can conveniently be dispelled the heat, four fixedly projections at end cap and top are arranged on end cap 6 circumference, can lock or unclamp end cap 6 by projection; In the base 2 rotational structure is installed, this rotational structure as shown in Figure 5, constitute by turntable 7, rotation motor 8, train of reduction gears 9, turntable 7 is connected by meshing transmission by train of reduction gears 9 with rotation motor 8, it is the motor of 220-240V 50/60Hz 4W 4.2/5R.P.M CCW that rotation motor 8 can adopt parameter, and the rotating speed of turntable 7 is that per minute rotates a circle after slowing down by train of reduction gears 9; The inboard printing opacity picture 5 that adopts transparent film to make is fixed on the rotational structure, be shaped as cylindrical shape, the pattern of picture is made of with Fig. 7 and the alternate butterfly pattern stack that constitutes of two different color stripeds shown in Figure 8 colored background patterns shown in Figure 6, the expansion design sketch is " butterfly and flower " pattern as shown in Figure 9, wherein the width of color striped is 1mm, distance between the color striped also is 1mm, and wherein the color striped of Fig. 7 and Fig. 8 staggers mutually; The outside printing opacity picture 4 that adopts transparent film to make is fixed between base 2 and the top 1, shape also is a cylindrical shape, with inboard printing opacity picture 5 coaxial installations, the radius distance of medial and lateral picture is 10mm, the expanded view of outside printing opacity picture 4 as shown in figure 10, constitute by the uniform color striped of spacing is alternate, wherein the width of color striped is 1mm, and the distance between the color striped also is 1mm.

When using this kinetic art light fixture, connect power supply, inner fluorescent tube can be luminous, rotational structure also can drive inboard printing opacity picture 5 rotations simultaneously, because of being printed on the color striped on the outside printing opacity picture 4, so the color striped when inboard printing opacity picture 5 rotates on the outside printing opacity picture 4 will alternately hide the color striped of two different butterfly patterns on the inboard printing opacity picture 5, because these two butterfly patterns are designed to the pattern of continuous action and the printing of staggering mutually, so when hiding a pattern, just can see another pattern, such two patterns alternately occur producing and have visually that dynamic the activity effect---butterfly is fluttering, and bring beautiful enjoyment for people's vision.

Claims

1, a kind of rotatable artistic lamp, comprise top, base, rotational structure, light source, it is characterized in that: also comprise inboard printing opacity picture, outside printing opacity picture, inboard printing opacity picture and the coaxial installation of outside printing opacity picture, inboard printing opacity picture is fixed on the rotational structure, outside printing opacity picture is fixed between base and the top, and the striped of outside printing opacity picture is corresponding with the striped on the inboard printing opacity picture.

2, rotatable artistic lamp according to claim 1, it is characterized in that: described rotational structure is made of turntable, rotation motor, train of reduction gears, inboard printing opacity picture is fixedly mounted on the turntable, and turntable and rotation motor are connected by meshing transmission by train of reduction gears.

3, rotatable artistic lamp according to claim 1, it is characterized in that: described top comprises end cap, end cap is connected and composed by cross-bar and a plurality of concentric circular bars, and the fixedly projection of end cap and top is arranged on the circumference.