CN2597259Y - Colour changeable taxi ceiling lamp - Google Patents

Abstract

The utility model relates to a luminaire, in particular to a top light for a taxi, which has a lamp shade, a ballast and a lamp tube, wherein the light tube is a cold cathode fluorescence lamp tube, the quantity of which is at least three, all the cold cathode fluorescence lamp tube have different colors and are provided in the lamp shade side by side, and the utility model also has a controller. The cold cathode fluorescence lamp tube with different colors are controlled by a control hand wheel to circularly shine in turn while operating, the utility model has simple structure and reasonable design, which not only can be used as a taxi caution light, but also can decorate the city.

Description

The variable color taxi dome lamp

Technical field

The utility model relates to a kind of light fixture, especially a kind of ceiling light that is used for taxicar.

Background technology

As everyone knows, taxi dome lamp is made of lampshade, fluorescent tube and barretter, can only send the mono-white fluorescent at night, only as the Warning light of taxicar, its weak point is that brightness is not enough, can not attract much attention, and color is more single, incompatible with modern city colourful neon glow at night.

Summary of the invention

In order to overcome the deficiency of existing taxi dome lamp, the purpose of this utility model provides a kind of variable color taxi dome lamp.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of variable color taxi dome lamp, have lampshade, barretter and fluorescent tube, fluorescent tube is a cathode fluorescent tube, the quantity of cathode fluorescent tube has three at least, the color of every cathode fluorescent tube is inequality, be horizontally set on side by side in the lampshade, also have controller.

Further: the used power supply of described variable color taxi dome lamp is the 12V VPWR Vehicle Power supply voltage.

The cathode fluorescent tube of different colours circulates luminous by controller control in turn during work.

The utility model is simple in structure, reasonable in design, can decorate the city simultaneously again as the Warning light of taxicar.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified;

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

Fig. 2 is the right elevation of Fig. 1;

Fig. 3 is a circuit diagram of the present utility model;

Among the figure: 1, lampshade, 2, barretter, 3, cathode fluorescent tube, 4, controller.

The specific embodiment

As Fig. 1 or variable color taxi dome lamp shown in Figure 2, have lampshade 1, barretter 2, cathode fluorescent tube 3 and controller 4, the cathode fluorescent tube 3 of red, green, blue three kinds of colors is horizontally set in the lampshade 1 side by side, barretter 2 and controller 4 are arranged on the bottom of cathode fluorescent tube 3, the used power supply of described variable color taxi dome lamp is the 12V VPWR Vehicle Power supply voltage, and the cathode fluorescent tube of different colours circulates luminous by controller control in turn during work.

Claims (1)

1, a kind of variable color taxi dome lamp, have lampshade (1), barretter (2) and fluorescent tube (3), it is characterized in that: fluorescent tube (3) is a cathode fluorescent tube, the quantity of cathode fluorescent tube (3) has three at least, the color of every cathode fluorescent tube (3) is inequality, be horizontally set on side by side in the lampshade (1), also have controller (4).

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