CN2651585Y

CN2651585Y - Variable color light

Info

Publication number: CN2651585Y
Application number: CN 200320111072
Authority: CN
Inventors: 牛凯阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-14
Filing date: 2003-10-14
Publication date: 2004-10-27
Anticipated expiration: 2013-10-14

Abstract

The utility model relates to a color-changing lamp which comprises a lighting lamp tube and a lamp base; wherein the lighting lamp tube is a lamp tube set formed by at least two different colors of lamp tubes, the center of the lamp tube set is provided with a rotary shaft, and the rotary shaft and the lamp tube set are fixed into a whole and the lamp tube set synchronously rotates with the rotary shaft. The color-changing lamp provided in the utility model adopts the different colors of lamp tubes to form the lamp tube set, which can make the people randomly select the color of lamplight in the lamp tube set.

Description

Color-changing lamp

Technical field

The utility model relates to a kind of lighting device, particularly a kind of can being suitable for family and being used by the daily illuminating lamp of manual adjustment color.

Background technology

The colored lamp that multiple class is arranged in the market, wherein major part is a solid color, the lamp that has variable color continuously apace, such as neon light etc., these lamps all are to carry out colour switching according to default program, it can not change color arbitrarily with people's wish, and the Color-changing lamp of family expenses all is the decorative kind lamp basically in the prior art, do not have a kind of be suitable for that family is used in everyday can be by the light fixture of manual adjustment variable color at any time.Chinese patent 00255623 disclosed " Color-changing lamp ", same two to three emitting bulbs are formed bulb groups and are placed in the translucent cover, a cycle controller of connecting the luminous or above bulb illuminated in combination of bulb at regular intervals is set in housing, thus color of conversion at regular intervals.This Color-changing lamp adopts programme-control, and regularly turn colors still belongs to a kind of ornament lamp, is not suitable for family's everyday use and uses.

Summary of the invention

The utility model is at the deficiency that above-mentioned prior art exists, and that designs that a kind of suitable family uses can be according to people's the wish Color-changing lamp of conversion different colours lighting at any time.

Color-changing lamp of the present utility model, comprise illuminating lamp tube and lamp holder, wherein said illuminating lamp tube is the light tube group that the fluorescent tube by at least two above different colours constitutes, there is a rotating shaft in the central authorities of described light tube group, and this rotating shaft and light tube group are fixed as one and light tube group is rotated synchronously with rotating shaft.

The light tube group of described Color-changing lamp is fixed in the lampshade, in a side of lampshade a turn-knob is set, and this turn-knob is connected with rotating shaft.

Above-mentioned Color-changing lamp comprises a socket dish, and rotating shaft places the central authorities of this socket dish, is provided with two or more sockets at least around rotating shaft, has at the socket dish back side and the corresponding contact of described each socket.

Color-changing lamp of the present utility model, adopt the fluorescent tube of different colours to constitute light tube group, make people can select the light of any color in the light tube group arbitrarily, because described light tube group is fixed as one, and the rotating shaft by the light tube group center rotates, and very easily realizes the conversion of different colours light.If whole light tube group is arranged in the desk lamp lampshade, the rotating shaft that a turn-knob and light tube group are set in a side of lampshade is joined, and promptly becomes a desk lamp type Color-changing lamp.Adopt a socket dish, each colored lights (pipe) is installed on the socket dish, make that the replacing fluorescent tube is very convenient.

Description of drawings

Fig. 1 is the light tube group sectional view

Fig. 2 is the light tube group stereogram

Fig. 3 is the lampshade structure schematic diagram supporting with light tube group

Fig. 4 is the color-changing desk lamp schematic diagram

Fig. 5 is a socket dish front view

Fig. 6 is the vertical view of Fig. 5

Fig. 7 is the rearview of Fig. 5

1-rotating shaft 3-lampshade 4-power contact 5-turn-knob 6-light tube group 7-socket dish among the figure

Contact 10-socket outer contact in the 8-socket 9-socket

The specific embodiment

With reference to accompanying drawing, Color-changing lamp of the present utility model, include at least two, it under the more susceptible condition light tube group 6 of the fluorescent tube composition of two above different colours, the fluorescent tube of these different colours is fixed as one or forms a whole by a device, central authorities in light tube group have a rotating shaft 1 and described light tube group 6 to become one, and whole light tube group 6 can be rotated synchronously with rotating shaft 1.End at each fluorescent tube is provided with the contact, and each contact is corresponding with power contact, and fluorescent tube rotates for convenience, and the reed-type contact is adopted in each contact.Shown in Fig. 1 to 4 is a desk lamp type Color-changing lamp, and a holder is arranged in the described rotating shaft, and the holder of light tube group by rotating shaft is installed in the lampshade 3, and one of them fluorescent tube contact contacts with power contact, connects power supply, this lamp luminescence.Rotate turn-knob 5, this fluorescent tube contact and power contact disconnect, and when the contact of next fluorescent tube contacted with power contact, it was lighted.So, can rotate turn-knob arbitrarily, make that the fluorescent tube of different color is luminous successively.

Fig. 5 to Fig. 7 has disclosed another embodiment of the present utility model, in this embodiment, is provided with a socket dish 7, and described socket disk shape can adopt square, circle or polygon, and this example adopts circular.Central authorities at this socket dish are rotating shafts 1, when installing and using, connect a turn-knob in this rotating shaft.Be socket 8 on every side, in socket 8, have with the corresponding socket in fluorescent tube contact in contact 9, at the back side of socket dish 7 the socket outer contact 10 that is communicated with contact 9 in each socket is arranged, described socket outer contact is corresponding with power contact.Do not link to each other mutually between each fluorescent tube contact.Socket dish 7 is installed in a side of power contact, and has only the outer contact of a socket to contact with power contact.In socket, insert the fluorescent tube of different colours, connect power supply, lighted with the fluorescent tube in the socket that power supply communicates.Rotate turn-knob, above-mentioned fluorescent tube extinguishes, and another is lighted with the interior fluorescent tube of the socket of power connection.Any tubes on the socket dish can be lighted successively.Realize the random conversion of light coloring.

Another embodiment of the present utility model can have two or more sockets contact to link to each other with power contact on the socket dish, promptly simultaneously can have the fluorescent tube more than two or two to be lighted.

Claims

1, a kind of Color-changing lamp, comprise fluorescent tube and lamp holder, it is characterized in that described fluorescent tube is the light tube group (6) that the fluorescent tube by at least two above different colours constitutes, there is a rotating shaft (1) in the central authorities of described light tube group, and this rotating shaft (1) is fixed as one with light tube group and light tube group is rotated synchronously with rotating shaft.

2, according to the Color-changing lamp of claim 1, it is characterized in that described light tube group is fixed in the lampshade (3), in a side of lampshade a turn-knob (5) is set, this turn-knob is connected with rotating shaft (1).

3, according to the Color-changing lamp of claim 1 or 2, it is characterized in that having a socket dish (7), rotating shaft places the central authorities of this socket dish, and being provided with at least around rotating shaft, two or more sockets (8) have and the corresponding contact of described each socket (11) at the socket dish back side.

4,, it is characterized in that described socket dish (7) is circular socket dish according to the Color-changing lamp of claim 3.