CN2309484Y

CN2309484Y - Rotary lantern

Info

Publication number: CN2309484Y
Application number: CN 97220521
Authority: CN
Inventors: 兰德胜
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-08-05
Filing date: 1997-08-05
Publication date: 1999-03-03
Anticipated expiration: 2007-08-05

Abstract

The utility model relates to a rotary lantern in a cascading type, which is a split structure. The utility model comprises a supporting axle which can be cascaded, a motor support board fixed on the supporting axle, a motor and a lamp source fixed on the motor support board, a small gear fixed on a motor axle, a big gear engaged with the small gear and sheathed on the supporting axle and a lower rotary seat fixed with the big gear and sheathed on the supporting axle, an upper rotary seat sheathed on the supporting axle and lamp cover plates whose two ends are respectively fixed on the upper rotary seat and the lower rotary seat. Each lamp cover plate is mutually overlapped to form a lantern body. When the motor rotates, gear transmission is adopted to drive the lower rotary seat, the lantern body and the upper rotary seat to rotate. An electric transporting conductive wire passes through the inner part of the hollow supporting axle.

Description

But concatenation type rotary lantern

The utility model relates to a kind of light fixture, relates to a kind of process lamp-lantern or rather.

Lantern is the ornament of Chinese traditional, can set off the festive air of happy and lucky by contrast.By traditional lantern that lampshade and light source are formed, its lampshade can not rotate, and the also just interior lampshade of revolvable festive lantern, revolving horse lantern changes, and outer lampshade does not change.This revolving light is light source usually with the candle, and lampshade rotates in promoting with its heated air stream.But the illumination of the easy initiation fire of candlelight, candlelight is lower, and the structure of whole lantern is fixed non-dismountable assembling, inconvenience transportation and harvesting.

The electronic spliced lantern that designs for the dismantled and assembled problem of the lampshade rotation problem, light source safety problem and the lantern that solve the traditional structure lantern, comprise more than one lampshade sheet, bulb and rotating mechanism, the lampshade sheet is assembled into the cage body and connects with rotating mechanism, with the bulb is light source, with electric power motor, drive rotating mechanism with motor again and make the rotation of cage body.But the rotary lantern of this kind structure must be individually each hanging and using, motor, bulb etc. is arranged on the suspender member that can not rotate of lantern, could allow rotating mechanism drive the rotation of cage body, thereby has caused its limitation in using.In addition, be in the motor of the state of hanging for a long time, also can influence working life owing to also will bear its deadweight.

But the purpose of this utility model is a kind of concatenation type rotary lantern of design, except that having kept characteristics such as detachable assembling, cage body be rotatable, also makes it have flexibility in the use, both can individually hang or fixing the use, can be connected in series fixing the use again.

But the purpose of this utility model is achieved in that the concatenation type rotary lantern, comprises lamp source, motor, by cage body and rotating mechanism that more than one lampshade sheet constitutes, it is characterized in that:

Also include bolster and the motor support plate that is fixed on the bolster, described motor, lamp source are fixed on the motor support plate; Described rotating mechanism comprises rotating seat, gear wheel, pinion and last rotating seat down; Described upper and lower rotating seat cover is on described bolster, described pinion is fixed on the described motor shaft, described gear wheel is fixed on the lower fixed seat and is enclosed within on the described bolster, gear wheel and pinion, described lampshade sheet two ends are separately fixed on the upper and lower rotating seat.

Described bolster is a hollow shaft, there is lead to be set in the hollow shaft, offer horizontal perforation on the described bolster one end axial wall, offer transverse concave groove on the bolster other end axial wall, be provided with horizontal perforation in the transverse concave groove for the serial connection bolster for the serial connection bolster.

The peripheral region of described upper and lower rotating seat equidistantly offers slotted eye, and described lampshade sheet two ends are plugged on respectively in the slotted eye of upper and lower rotating seat, has self-tapping screw that lampshade sheet two ends are fixed on the upper and lower rotating seat.

Described lampshade sheet is plates small in ends, broad in the middle, and the end is axe shape, and plates one side is laminar, and the plates opposite side is provided with a step, and the thin slice side of a lampshade sheet is plugged in the step of another lampshade sheet, is overlapped to form described cage body continuously.

Also include loam cake, be fixed on the bolster and be positioned at the described rotating seat top of going up.

But concatenation type rotary lantern of the present utility model, each bolster can be measured on demand and be serially connected, because bolster is non-tumbler, thereby can fixedly installs also capable of hoisting hanging and puts.The motor support plate is fixed on the bolster, when motor rotates, make the following rotating seat rotation affixed by the large and small gear meshing transmission of mechanical type with gear wheel, owing to be connected with the cage body that constitutes by some lampshade oblique cut graftings between upper and lower rotating seat, last rotating seat passes through cage body support on the bolster above the following rotating seat, and rotates with following rotating seat and cage body when rotating seat rotates down.Being arranged on each lantern that lead in the bolster then can be serial connection transmits electric power.Each member of the present utility model all can adopt working of plastics, to reduce lantern weight; Adopt gear drive can reduce motor load, prolong its working life; The weight of the lantern that is connected in series all acts on the bolster, does not influence the rotation of motor load and cage body; Each lantern of serial connection can work independently mutually noninterfere; Motor is arranged in the cage body and is positioned at motor support plate below, and is waterproof anticreep, guarantees safe handling.

Further specify the novel technology of this reality below in conjunction with embodiment and accompanying drawing.

But Fig. 1 concatenation type rotary lantern structural representation;

Go up the end TV structure schematic diagram of rotating seat among Fig. 2, Fig. 1;

The plan structure schematic diagram of rotating seat under among Fig. 3, Fig. 1;

The structural representation of lampshade sheet among Fig. 4, Fig. 1;

The structural representation of bolster among Fig. 5, Fig. 1.

Referring to Fig. 1, but the concatenation type rotary lantern mainly comprises rotating seat 12, bolster 2, following rotating seat 3, motor 9, motor support plate 10, pinion 6, gear wheel 7, loam cake 13, bulb 16 and lampshade sheet 5.

Motor support plate 10 can be rectangular slab, and central position is offered axis hole, and motor 9 and bulb 16 are separately fixed on the top, bottom surface of motor support plate 10 both sides.10 of motor 9 and motor support plates leave spacing, help motor radiating.Motor support plate 10 is set on the bolster 2, and is fixed on the bolster 2 by tapping screw 15.Other lamp sources also can be installed on the motor support plate 10,, even add acoustic control, light-operated circuit, build bright and colourful, active light atmosphere as light emitting diode, revolving light etc.

Loam cake 13 is circular lid, and circle centre position offers axis hole, and loam cake 13 is set on the bolster 2 and is positioned at rotating seat 12 tops, and effects such as anti-rainwater and maintenance lantern overall appearance are arranged, and loam cake 13 is fixed on the bolster 2 by split pin 14.

Pinion 6 is fixed on the axle of motor 9 by split pin 8.Gear wheel 7 is set on the bolster 2 and by tapping screw 1 and is fixed on down on the rotating seat 3, and 2 of axis hole on the gear wheel 7 and bolsters leave the gap, gear wheel 7 and pinion 6 engagements.Lantern adopts miniature low-speed motor to drive, and makes the rotation of cage body by gear drive.Because the rotating speed of lantern is low, driving moment is little, thereby can adopt plastic gear, and other members of lantern also can adopt working of plastics, to reduce the deadweight of lantern.

Referring to Fig. 2 and in conjunction with referring to Fig. 1, last rotating seat 12 is that a dome body is enclosed within on the bolster 2, circular hole 124,123 is offered in top, bottom surface, the periphery equal intervals of pedestal is offered slotted eye 121, offer fixing hole 122 (offering 8 slotted eyes, 8 fixing holes among the figure) on the last rotating seat bottom surface corresponding with each slotted eye 121, lampshade sheet 5 one ends insert from slotted eye 121, and are fixed on by tapping screw 11 in the fixing hole 122 of rotating seat 12 (among the figure, can fix 8 lampshade sheets 5, and form the cage body).

Referring to Fig. 3 and in conjunction with referring to Fig. 1, following rotating seat 3 has the structure similar to last rotating seat 12, also is enclosed within on the bolster 2, and just 33 places, end face hole are provided with the ring-type body of wall, and end face hole 33 is less than the bottom hole 123 of last rotating seat 12.34 bottom holes for following rotating seat 3 among the figure, the end face of following rotating seat is provided with fixing hole 35, is used for fixing gear wheel 7.Slotted eye 31 that the periphery equal intervals of following rotating seat 3 is offered and fixing hole 32 are upper and lower corresponding with slotted eye, the fixing hole 121,122 of last rotating seat.The other end of lampshade sheet 5 inserts from slotted eye 31, is fixed on down by tapping screw 4 on the end face of rotating seat.

Also combination is referring to Fig. 1 referring to Fig. 4, and lampshade sheet 5 is used to be overlapped to form the cage body of lantern, is the little lamellar body broad in the middle in two, and the end has fixing hole 51 to be screwed into for tapping screw 11,4.Lampshade sheet 5 ends become the axe shape, make the cage body behind the overlap joint strong.Lampshade sheet 5 one sides 53 are thinner, and another side forms step 52, and the thin side of one lampshade sheet inserts in the step 52 of another lampshade sheet during overlap joint, makes the seam nature and the driving fit of cage body.

Also combination is referring to Fig. 1 referring to Fig. 5, and bolster 2 is hollow body, is used to place lead.Any serial connection for ease of 2 of each bolsters is provided with switching part respectively in its both ends.Provide a kind of enforcement structure of switching part among Fig. 5, comprise cross-perforating 21, the transverse concave groove 22 on the axial wall and cross-perforating 23 thereof on the axial wall, available iron wire etc. connect each bolster 2.Step-like projection 24,25 on the bolster 2 is respectively applied for support motor support plate 10 and following rotating seat 3.

But in the concatenation type rotary lantern of the present utility model, bolster 2, motor support plate 10 and loam cake 13 are non-revolving parts, upper and lower rotating seat 12,3, lampshade sheet 5 and large and small gear the 7, the 6th, and revolving part is driven by motor 9.Wherein go up rotating seat 12 and rely on lampshade sheet 5 supports on the bolster 2 above the following rotating seat 3, rotate with the cage body.

The utility model is simple in structure, motor-driven, machine driving, and the cage body is rotatable, can be connected in series, and assembled structure is convenient to transportation, harvesting.

Claims

But 1, a kind of concatenation type rotary lantern comprises lamp source, motor, by cage body and rotating mechanism that more than one lampshade sheet constitutes, it is characterized in that:

Also include bolster and the motor support plate that is fixed on the bolster, described motor, lamp source are fixed on the motor support plate; Described rotating mechanism comprises rotating seat, gear wheel, pinion and last rotating seat down; Described upper and lower rotating seat cover is on described bolster, described pinion is fixed on the described motor shaft, described gear wheel is fixed on the lower fixed seat and is enclosed within on the described bolster, gear wheel and pinion, described lampshade sheet two ends are separately fixed on the upper and lower rotating seat.
But 2, concatenation type rotary lantern according to claim 1, it is characterized in that: described bolster is a hollow shaft, there is lead to be set in the hollow shaft, offer horizontal perforation on the described bolster one end axial wall for the serial connection bolster, offer transverse concave groove on the bolster other end axial wall, be provided with horizontal perforation in the transverse concave groove for the serial connection bolster.
But 3, concatenation type rotary lantern according to claim 1, it is characterized in that: the peripheral region of described upper and lower rotating seat equidistantly offers slotted eye, described lampshade sheet two ends are plugged on respectively in the slotted eye of upper and lower rotating seat, have self-tapping screw that lampshade sheet two ends are fixed on the upper and lower rotating seat.
But 4, concatenation type rotary lantern according to claim 1, it is characterized in that: described lampshade sheet is plates small in ends, broad in the middle, the end is axe shape, plates one side is laminar, the plates opposite side is provided with a step, the thin slice side of one lampshade sheet is plugged in the step of another lampshade sheet, is overlapped to form described cage body continuously.
But 5, concatenation type rotary lantern according to claim 1 is characterized in that: also include loam cake, be fixed on the bolster and be positioned at the described rotating seat top of going up.