KR101883453B1 - moving systems for light apparatus - Google Patents

Abstract

The present invention relates to a lighting device moving system capable of freely changing a direction of a lighting device installed in a tower. More specifically, the present invention relates to a lighting device moving system which installs a guide and a moving box in a lighting fixing frame installed on an upper end of the tower, rotates flood light about the tower, freely adjusts a light transmission direction, and protects the moving box from external stimulation. Also, the lighting device moving system rapidly and conveniently reinstalls and uses the lighting device if special circumstances require high efficiency spot lighting in one direction or on a single area, while the lighting device is usually used in a port, an airport, a plaza and a playground so as to be dispersedly irradiated in all directions, as the direction of each flood light is individually adjusted. The lighting device moving system comprises: a support (10); a guide rail (20); a moving means (30); and a trolling means (40).

Description

Moving systems for light apparatus

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a moving system of a lighting apparatus, and more particularly, to a lighting apparatus moving system capable of freely changing a direction of a lighting apparatus installed in a tower.

More specifically, the present invention relates to a lighting system moving system in which a guide and a moving box are installed in an illumination fixation frame installed at an upper end of a tower so that a light projecting light is rotated around a tower and a light projecting direction can be freely adjusted.

Furthermore, in the case where concentrated lighting with high efficiency is required in one direction or one end area due to special circumstances while using a lighting apparatus to be dispersedly irradiated in four directions in a port, an airport, a square, a playground, etc., Thereby enabling quick and convenient re-installation and use.

Generally, a lighting tower is a large-scale lighting facility installed for a night game or a performance, having a large area such as a playground or a performance hall, and is installed in a tower (tower) to illuminate the inside of a playground or performance hall from a high position. The tower itself constitutes one single facility.

Such a conventional tower lighting apparatus is required to perform work only when installing or repairing a lighting apparatus, installing a separate elevator ladder or a crane, or installing a special purpose vehicle equipped with a shuttle elevator apparatus, And disconnection, repair, and solid work are cumbersome and inconvenient, and it takes a long time to work. In addition, there is a high incidence of a fall accident due to carelessness of a worker in the work, resulting in lowering of stability and merchantability.

As a technology developed to solve such a problem, there is a lifting type lighting tower having a lifting structure, and examples thereof are Patent Documents 1 to 3.

However, in the case of such a conventional illumination tower, there is a disadvantage in that the direction of light irradiated by the lighting apparatus is limited, and a technique developed to improve such a disadvantage is a technique capable of changing the direction of the lighting apparatus. 4-6.

Patent Document 4 discloses a structure in which a lifting and lowering motion is controlled by a wire, driving means, and braking means that are coupled to move up and down along a guide rail formed on a support, and are provided with a plurality of illumination lamps, The ring type elevating and lowering lighting tower includes a lifting and lowering carrier including a ring gear having an upper portion and a lower portion and a gear portion disposed on an upper portion of an inner ring- An electric motor axially coupled to a drive gear meshed with an inner gear portion of the ring gear and supported by one side of an inner ring-shaped support of the lift carrier; A screw rod having one end engaged with an upper gear portion of the ring gear, the other end rotatably supported by a bearing, and having a screw thread portion between one end and the other end; A conveying member which is coupled to the screw rod by a ball bearing and moves forward and backward in accordance with a rotation state of the screw rod; A slider fixedly installed on an upper end of the conveying member and fixedly installed with an installation part of a lighting lamp on the other end of the conveying member and interlocking with the conveying member; And a guide rail that guides the linear movement of the slider and is fixed to the lower end of the support frame connection frame,

Patent Document 5 discloses a lighting tower configured to be able to raise and lower a lighting fixture, wherein a lighting fixture guide rail of an "a" type fixture is fixed outwardly on the outer peripheral surface of a lighting fixture platform, an illuminating fixture fixture is formed outwardly on an upper outer surface thereof, A lower guide roller is supported on the lower surface of the guide rail so that the rotating body is rotated along the guide rail and the sprocket wheel is extended downward on the lower outer surface of the rotating body And the sprocket is rotatably connected to the sprocket wheel on the upper surface of the reel plate on the lower side of the lighting apparatus platform to rotate the rotating body by the rotation of the motor to rotate the lighting apparatus installed on the lighting fixture,

Patent Document 6 discloses a vertical guide rail provided perpendicularly to the outer circumferential surface of a pole, a plurality of radial direction horizontal connection frames extending in a radial direction so as to have a plurality of illumination lamps, And one end of the roller pin is fixed to the inner peripheral portion of the upper inner frame and the lower inner frame of the illumination lamp supporter and the roller housing is fixed to the other end of the roller pin, A movable joining member slidably coupled to the vertical guide rail through a first guide member and a second guide member arranged to be spaced apart from each other by a predetermined distance, Respectively, of the plurality of vertical connecting members, Upper and lower circular guide rails connected to the first to third connecting pieces extending from both sides of the upper and lower ends of the upper and lower ends of the lower and upper ends of the upper and lower circular guide rails and slidably in contact with the upper and lower rotary rollers, And a first and a second rotation restraining means for preventing the upper and lower circular guide rails from being rotated when the illumination lamp supporting portion is rotated.

Although there are various techniques capable of adjusting the direction of the irradiation of light, they are complicated in structure and disadvantage in that it is impossible to adjust the direction of an individual lighting device (floodlight, etc.).

Korean Patent Registration No. 10-0251422 Korean Patent Registration No. 10-0226229 Korean Patent Registration No. 10-1070196 Korean Patent Registration No. 10-0799695 Korea Utility Model Registration No. 20-0407089 Korean Utility Model Registration No. 20-0435725

SUMMARY OF THE INVENTION It is an object of the present invention to provide a lighting apparatus moving system capable of freely changing the direction of a lighting apparatus installed in a tower.

More specifically, the present invention provides a lighting fixture frame installed at an upper end of a tower, in which a guide and a moving box are installed so that a light projecting light is rotated around a tower to freely adjust a light projecting direction, And it is an object of the present invention to provide a lighting apparatus moving system which can individually adjust the directions of the respective light projections and the like.

According to another aspect of the present invention, there is provided a lighting apparatus moving system including a lighting fixture frame mounted on a tower, the lighting fixture moving system comprising: A ring shaped support; A guide rail provided on the upper part of the support and having a circular ring shape, a rack gear formed on an inner wall thereof, and a roller guide formed horizontally in a lower middle of the rack gear; And the box body is moved along the rack gear as it rotates by driving the driving means, so that the box body is transferred to the box body, A pinion gear fixed to the pinion gear for moving a light projected on the guide rail along a guide rail, and a controller for controlling power supplied to the driving unit; And trolling means for supplying power to the moving means.

A pair of guide rollers are provided on the roller fixing plate. The guide frame is sandwiched between the guide rollers, and guides the guide rollers in a horizontal direction A roller guide can be installed.

And an auxiliary roller for guiding the box body to be moved along the guide rail as it rotates while being in contact with the outer surface of the guide rail, the guide rib being formed on the outer surface of the box body.

Wherein the trolling means comprises a ring-shaped connection plate fixed to the lighting fixture frame in a planar circular ring shape and to which a commercial power source is inputted, and a ring-shaped connection plate connected to the driving means by electric wires, And a pin-type connection terminal for supplying power.

INDUSTRIAL APPLICABILITY The present invention has the effect of freely adjusting the direction of the light projected on the tower.

That is, since the moving means is provided for each of the light projections and the moving means can be operated individually, the direction of each of the light projecting means can be freely adjusted and the light can be irradiated in a desired direction.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a cross-sectional view of an example of a lighting tower with a lighting fixture moving system according to the invention
Figure 2 is a top view of an illumination tower with a lighting fixture moving system according to the invention;
3 is a side cross-sectional view showing a part of a lighting apparatus moving system according to the present invention
4 is a plan view showing different operating states of a lighting apparatus moving system according to the present invention;

The present invention is capable of various modifications and various embodiments, and specific embodiments will be illustrated in the drawings and described in detail. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Like reference numerals are used for like elements in describing each drawing. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

The present invention can freely adjust the direction of a flood light (or a "light fixture ", hereinafter," flood light ").

The lighting apparatus moving system according to the present invention is a lighting apparatus moving system having a plurality of light fixtures 100 installed in an illumination fixation frame 200 installed in a tower 300, A support 10 in the form of a circular ring; A guide rail 20 formed on the upper part of the support and having a circular ring shape, a rack gear 21 formed on the inner wall thereof, and a roller guide 22 formed horizontally in the lower middle of the rack gear; Shaped box body 30b provided with respective light transmitters and is engaged with the rack gear of the guide rails and moves along the rack gear as it rotates by driving of the driving means 33, (30) including a pinion gear (31) for causing a light beam or the like fixed to the box body to move along a guide rail, and a controller (35) for controlling power supplied to the driving means; And trolling means (40) for supplying power to the moving means.

As shown in FIG. 1, the lighting tower having the lighting apparatus moving system of the present invention having the above-described structure has the same structure as a normal lighting tower. Preferably, the lighting fixing frame having a light- Thereby facilitating the maintenance of the lighting apparatus.

Accordingly, the elevating means is provided between the lighting fixture frame 100 and the tower 300, and the conventional technique developed by the applicant of the present invention can be used, and a detailed description thereof will be omitted.

3, the support frame 10 is fixed to a lower portion of the illumination fixation frame, and the support frame 10 also has a circular ring shape in plan view .

The guide frame (20) is installed at an outer end of the support base (10).

2, the guide frame 20 is provided in the form of a circular ring. As shown in Fig. 3, a rack gear 21 is formed on the inner wall of the circular ring, And is formed horizontally along the inner circumferential surface and the outer circumferential surface of the roller guide 22 in the middle.

The rack gear 21 is engaged with the pinion gear 31 provided on the moving means 30 so that the pinion gear is rotated along the rack ear and the pinion gear is moved in accordance with the movement of the pinion gear, (30b) moves. That is, as the pinion gear that rotates and moves along the rack gear moves along the circle formed with the rack ear, the projection light fixed to the box body moves along the circle.

As described above, the driving means (33) is provided as a means for rotating the pinion gear (31). The driving means can be a motor that is typically used, and is installed inside the box body.

The controller (34) is provided to control the power supplied to the driving means, and the trolling means (40) for supplying power to the driving means and the controller.

As described above, the moving means including the box body provided with the floodlight is moved by drawing a circle along the guide rails, and the trolling means (40) is rotated in the form of a circular ring on the plane so as to supply power to the moving means A ring-type connection plate 41 fixed to the lighting fixture frame and to which a commercial power source is inputted; a pin-type connection terminal 41 connected to the driving means by electric wires to supply power to the driving means by being moved in a state connected to the ring- (42).

The trolling means 40 configured as described above moves while maintaining a state in which the pin-like narrow and narrow terminal is connected to the ring-shaped connecting plate, so that the moving means is always connected to the commercial power source and the power supplied to the moving means by the controller is controlled.

The controller 34 may be controlled wirelessly or wirelessly, but is preferably wirelessly controlled.

In addition, the moving means 30 further includes guiding means for stably performing circular motion when the box body 30b is circularly moved by the interaction of the rack gear and the pinion gear, And a roller guide 22 for horizontally guiding the moving direction of the guide rollers.

As shown in FIG. 3, the guide rollers 32 are paired in pairs, and are rotatably installed between roller fixing plates 32p extending to a lower portion of the box body.

As shown in FIG. 3, the roller guide 22 is installed on a vertical wall of the guide frame, and is inserted between the guide rollers to guide the guide rollers in the horizontal direction.

The roller guide 22 is formed in a plate shape as shown in the drawing, and is preferably provided on the inner and outer circumferential surfaces of the vertical bottle of the guide frame, respectively, and a pair of guide rollers may be installed on both sides thereof.

An auxiliary roller 35 for guiding the box body to move along the guide rail as it rotates while being in contact with the outer surface of the guide rail is formed at the lower portion of the box body 30b have.

3, the auxiliary roller 35 is installed in a state of being in contact with the outer peripheral surface of the vertical wall of the guide frame, and rotates along the outer peripheral surface thereof, so that the box body 30b, to which the auxiliary roller is fixed, .

10: Support
20: Guide rail
21: Rack gear 22: Roller guide
30: Moving means 30b: Box body
31: Pinion gear 32: Guide roller
33: drive means 34: controller
35: Auxiliary roller
40: trolling means
41: Ring-shaped connection plate 42: Pin-shaped connection terminal
100: Floodlight
200: illumination fixing frame 210: auxiliary supporting frame
300: Tower

Claims (4)

In a lighting equipment moving system of an illumination facility having a plurality of floodlights (100) provided in an illumination fixture frame (200) installed in a tower (300)
A support frame 10 fixed to the illumination fixture frame and having a circular ring shape;
A guide rail 20 formed on the upper part of the support and having a circular ring shape, a rack gear 21 formed on the inner wall thereof, and a roller guide 22 formed horizontally in the lower middle of the rack gear;
Shaped box body 30b provided with respective light transmitters and is engaged with the rack gear of the guide rails and moves along the rack gear as it rotates by driving of the driving means 33, (30) including a pinion gear (31) for causing a light beam or the like fixed to the box body to move along a guide rail, and a controller (35) for controlling power supplied to the driving means; And
And trolling means (40) for supplying power to the moving means,
The trolling means (40) comprises a ring type connecting plate (41) fixed to the lighting fixture frame in a planar circular ring shape and to which a commercial power source is inputted, and a ring type connecting plate And a pin-type connection terminal (42) for supplying power to the driving means by being moved. The method according to claim 1,
A roller fixing plate 32p is provided below the box body 30b and one or more guide rollers 32 are provided on the roller fixing plate,
Wherein the guide frame is sandwiched between the guide rollers and is provided with a roller guide (22) guiding the guide rollers to perform circular motion in the horizontal direction. The method according to claim 1,
And an auxiliary roller 35 for guiding the box body to be moved along the guide rail as it rotates while being in contact with the outer surface of the guide rail on which the guide gear is formed, Lighting system moving system. delete

Images