CN2177156Y - Multi-dimension rotary colour lamp - Google Patents

Abstract

The utility model relates to a multiple dimension rotary color lamp which belongs to lighting electric apparatus and is characterized in that each circular lamp tube is respectively connected with the spline of a small bevel gear and integrated with a bottom seat through each transmission shaft, an electricity conduction shaft and a fixed shaft. The multiple dimension rotation of the lamp tube around the same sphere centre is realized through a drive gear and the transmission of a plurality of big bevel gears and small bevel gears. A conducting wire which passes through the small hole of the electricity conduction shaft is tightly pressed by a copper collar arranged on the electricity conduction shaft, a spring and a copper head are arranged in a teleflex, the copper head is tightly pressed on the copper collar by the spring, and the teleflex can rotate around the copper collar and can transfer power supply. The utility model uses a multidimensional space rotation motion, so that the beautiful and bizarre effect can be generated.

Description

Multi-dimension rotary colour lamp

A kind of hyperspace rotary festoon lamp, the utility model belongs to electric lighting.

Along with the raising day by day of people's living standard, people are also more and more high to the requirement of the ornamental and artistry of light fixture.Especially in occasions such as hotel, dance halls, the ornamental and artistry of light fixture is placed on important status.But the revolving light in present existing light fixture such as dance hall, barbershop's spiral lamp in front of the door etc. only are to have rotatablely moving of one or two direction.

The purpose of this utility model is in order to make light fixture have rotatablely moving of two above directions.The utility model---the hyperspace rotary festoon lamp is made up of a plurality of annular lamp tubes, and they are around the same centre of sphere and in different directions rotation, and therefore this light fixture can produce bright and colourfully, and the marvellous effect of moving plays excellent decoration and illuminating effect.

Feature of the present utility model is that fluorescent tube 3,4 and bevel pinion 8,20 pass through splined, power transmission shaft 9,22 connects with fixed axis 18 and power transmission shaft 9,22 respectively by pin by spiral shell lamp and fluorescent tube 6,4 connections, bevel pinion 19,21,10, fixed axis 18 connects by pin and base 14, copper ring 27 be installed in conduct electricity the axle 1,29 on and press by conduct electricity the axle 1,29 apertures lead, copperhead 26 is pressed on the copper ring 27 by spring 25, copperhead 26, spring 25 are installed in the pivoted housing 24, and pivoted housing 24 can be around axle 1 rotation and the transmission power supply of conducting electricity.Pivoted housing 24 is to make with insulating materials, separates with insulation spacer 28 between the copper ring 27, to avoid producing short circuit and electric leakage.

Below in conjunction with accompanying drawing the utility model is specified:

Fig. 1: hyperspace rotary festoon lamp schematic diagram

Fig. 2: partial sectional view

Motor 15 is installed in the base 14, and travelling gear 16,17 connects with the power shaft of motor 15 output shafts, fluorescent tube 6 respectively by screw, and motor 15 just can drive fluorescent tube 6 and rotates around vertical axis like this.When fluorescent tube 6 rotation, be contained in bevel gear wheel 7 in the fluorescent tube 6 also simultaneously along with fluorescent tube 6 rotates around vertical axis.Because fixed axis 18 connects by pin and base 14, and bevel pinion 19 connects by pin and fixed axis 18, makes bevel gear wheel 7 produce rotatablely moving around the centre of sphere " O " so bevel pinion 19 can give 7 one moments of bevel gear wheel.Bevel gear wheel 7 just can drive bevel pinion 8 rotations like this, and bevel pinion 8 connects for spline with fluorescent tube 4, so make fluorescent tube 4 rotate.The same with above-mentioned principle, when fluorescent tube 4 rotation, be contained in bevel gear wheel 12 in the fluorescent tube 4 also simultaneously along with fluorescent tube 4 rotates around the X-X axis.Because bevel pinion 10 connects by pin 11 and axle 9, axle 9 passes through the screw fixed connection on fluorescent tube 6, so bevel pinion 10 is static with respect to the X-X axis, thereby so 10 pairs of bevel gear wheels of bevel pinion 12 produce a moment and make bevel gear wheel 12 also produce rotatablely moving around the centre of sphere " O ".Bevel gear wheel 12 just can drive bevel pinion 20 rotations like this, and bevel pinion 20 connects for spline with fluorescent tube 3, so make fluorescent tube 3 rotate.Same principle can make and fluorescent tube 2 rotations so just realize that a plurality of fluorescent tubes rotatablely move around the hyperspace of the same centre of sphere.

The upper and lower aperture that lead 13 passes fixed axis 18 reaches each bulb 5 in the fluorescent tube 6 with power supply, behind whole bulbs 5 in lead 13 has been ganged up fluorescent tube 6, the aperture that its lead-out wire passes the axle 29 that conducts electricity again passes to power supply on the conductive copper 27 that is installed on the axle 29 that conducts electricity, and conductive copper 27 reaches power supply on each bulb in the fluorescent tube 4 through copperhead 26, spring 25 and screw 23 again.Same principle, power supply can pass to each bulb in the afterbody fluorescent tube 2 always, make fluorescent tubes at different levels all open-minded.

The utility model can adopt the fluorescent tube of different progression according to different needs.

Claims (1)

1, a kind of hyperspace rotary festoon lamp, it is characterized in that fluorescent tube [3], [4] with bevel pinion [8], [20] spline connects, power transmission shaft [9], [22] by screw and fluorescent tube [6], [4] connect, bevel pinion [19], [21], [10] by pin respectively with fixed axis [18], power transmission shaft [9], [22] connect, fixed axis [18] connects by pin and base [14], circulation [27] is installed in the axle [1] that conducts electricity, [29] go up and press by the axle [1] that conducts electricity, [29] lead of aperture, spring [25] is pressed in copperhead [26] on the copper ring [27], copperhead [26], spring [25] is installed in the pivoted housing made from insulating materials [24], separates with insulation spacer [28] between the copper ring [27].

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