KR200427291Y1 - The lighting device - Google Patents

Abstract

The present invention relates to a lighting device, and in particular, from the top of the pipe fixed vertically to the ground in order to connect the pipes of small diameter in multiple stages to be stretched up and down by pneumatic, but a plurality of lights attached to the upper surface of each pipe It is a multi-stage foldable lighting device that can use selective light according to the length adjustment, and it is easy to maintain because the length can be adjusted, and it is super power-saving type by separating the light source into a plurality of upper and lower parts by using LED or halogen lamp. Because of the use of pneumatic, the structure is simple and economical effect.

Illumination, length adjustment, pneumatic pump

Description

Lighting device

1 is a perspective view of a lighting apparatus according to the present invention.

2 is a front view of the lighting apparatus according to the present invention.

Figure 3a is a front view of the second pipe is lowered state of the lighting apparatus according to the present invention.

Figure 3b is a front view of the state in which both the second and third pipes of the lighting apparatus according to the present invention is lowered.

Figure 4 is a front sectional view of the second and third pipes are all lowered state of the lighting apparatus according to the present invention.

Figure 5a is a front view of a general bulb-type light installed on top of the third pipe as another embodiment 1 of the lighting apparatus according to the present invention.

Figure 5b is a front view of a state in which both the second and third pipes are lowered to another embodiment 1 of the lighting apparatus according to the present invention.

6A is a front view of an unmanned surveillance camera installed on an upper portion of a third pipe according to another embodiment 2 of the lighting apparatus according to the present invention;

Figure 6b is a front view of a state in which both 2, 3 pipes are lowered to another embodiment 2 of the lighting apparatus according to the present invention.

Figure 7a is a front view of a conventional bulb-type light folding on the third pipe in a third embodiment of the lighting apparatus according to the present invention.

Figure 7b is a front view of the second and third pipes are all lowered in a third embodiment of the lighting apparatus according to the present invention.

 *** Description of the symbols for the main parts of the drawings ***

10: first pipe 11: first light

12: Door 13: Pneumatic pump

14: Hose 15: Control Box

16: first air ball 17: storage room

20: second pipe 21: second light

23: second air ball 30: third pipe

31: third light 40: electric wire

50: unmanned surveillance camera 60: operation

61: connecting bar

The present invention relates to a lighting device, and in particular, from the top of the pipe fixed vertically to the ground in order to connect the pipes of small diameter in multiple stages to be stretched up and down by pneumatic, but a plurality of lights attached to the upper surface of each pipe It is a multi-stage foldable lighting device that can use selective light according to the length adjustment. It is easy to maintain because the length can be adjusted. Because of the use of pneumatic, the structure is simple and economical lighting device.

Generally, street lamps are used according to the installation location such as highways, main roads in downtowns, commercial roads and residential roads.

There are several types of streetlight poles, such as the highway type that bends the end of the pole and has its back at the end, a bracket that extends horizontally at the end of the pole, and has its back on the top of the pole. There is a scalp.

As a light source, high-pressure mercury lamps, fluorescent lamps, sodium lamps and ordinary light bulbs are used to ensure visibility even at night.

The lighting device used for the street lamp and the stadium used for the lighting device is fixed to the irradiation angle so as to steadily illuminate a predetermined position by extending the metal pipe having a certain height to the top.

In addition, it is often seen that the street light of the type fixed to the light is installed at a predetermined position, such as telephone poles and poles for connecting the cable.

However, such a fixed lighting device has a very bad problem because of the accumulation of corrosion and dust due to moisture when installed for a long time, and large-scale replacement work using expensive vehicles for street lamps when replacing the light bulb used for a certain period of time. There is a problem in that a lot of cost and time when maintenance, and due to the installation location is affected by the climatic conditions a lot of cases that the lighting device is broken, but there is a problem that does not have a corresponding method.

In addition, mercury lamps widely used in street lamps use the discharge of mercury gas, and the mercury gas pressure at room temperature is very low. Therefore, high voltage is required to start it alone. There is a harmful problem.

In order to solve the problems described above, the lighting device has been conceived to be able to stretch up and down in a state in which light is installed on the connected upper part by connecting a pipe having a diameter smaller as the upper and lower folds toward the upper part.

Such a driving method of the lighting device is a method that can be stretched by multi-fold folding up and down using a mechanical driving force and a method of operating using a hydraulic pump.

However, these lighting devices are not effective because the light is installed only on the upper part, and the direction and brightness of the light that can be irradiated is not effective. In addition, if the structure is complicated, the probability of failure increases, and there is a large economic loss in maintenance.

In addition, in the case of a lighting device that is built up and down by using a hydraulic pump, there is a fear that diesel oil used for general roads, golf courses, etc. leaks into the basement and causes environmental pollution.

The present invention is devised to solve the above problems, the present invention relates to a lighting device, in particular, from the upper part of the pipe fixed vertically to the ground by connecting the pipes of small diameter sequentially in multiple stages up and down by pneumatic It is possible to attach a plurality of lights to the upper surface of each pipe, and it is a multi-stage folding lighting device that can be used selectively light according to the length adjustment, it is easy to maintain and maintain the LED or halogen lamp The light source is separated into a plurality of upper and lower parts, so it is extremely power-saving, and because of the use of pneumatic structure, its structure is simple and its purpose is to provide an economical lighting device.

The present invention for achieving the above object,

In the lighting device,

The lower part is fixed to the ground and has a cylindrical shape having a length to the upper part and an upper part to be opened, and a plurality of first lights 11 are installed outside the upper part, and the storage chamber 17 divided up and down by a partition at a predetermined position therein. A first pipe (10) having a pneumatic pump (13) and a control clap (15) for transmitting pneumatic pressure to the upper part of the compartment within the storage chamber (17);

A second pipe 20 having a cylindrical shape fitted correspondingly through the upper opening of the first pipe 11 and being stretched up and down, the second pipe 20 having a plurality of second lights 21 on the upper outside thereof;

A cylindrical third pipe 30 fitted up and down correspondingly through the upper opening of the second pipe 20 and having a plurality of third lights 31 on the upper outside thereof;

The second light while the wire 40 connected to the control box 15 is spirally wound on the outer circumferential surface of the second pipe 20 while being connected to the first light 11 through the inside of the first pipe 10. 21 is connected to the third light 31 while being spirally wound on the outer circumferential surface of the third pipe 30 to supply power.

Hereinafter, with reference to the accompanying drawings illustrating as follows.

1 is a perspective view of a lighting device according to the present invention, Figure 2 is a front view of the lighting device according to the present invention, Figure 3a is a front view of the second pipe is lowered state of the lighting device according to the present invention, Figure 3b is The second and third pipes of the lighting device according to the present invention is a front view of both the lowered state, Figure 4 is a front sectional view of the second and third pipes of the lighting device according to the present invention all lowered state, Figure 5a Another embodiment 1 of the lighting apparatus according to the present invention is a front view of a general bulb-shaped light is installed on the upper part of the third pipe, Figure 5b is a second embodiment of the lighting apparatus according to the present invention, both the second and third pipes The front view of the state, Figure 6a is another embodiment 2 of the lighting apparatus according to the present invention is a front view of the unmanned surveillance camera is installed on top of the third pipe, Figure 6b is another embodiment 2 of the lighting apparatus according to the present invention All three pipes 7A is a front view of the lighting apparatus according to the present invention, FIG. 7A is a third embodiment of the lighting apparatus according to the present invention. In another embodiment, it is a front view of a state where both the second and third pipes are lowered.

The lighting device according to the present invention is provided with a cylindrical shape having a lower portion fixed to the ground and having a length from the top to an opening from the top to a through hole therein, and installs a single or a plurality of first lights 11 on an upper outer circumferential surface thereof. do.

A pneumatic pump (13) having a storage chamber (17) divided up and down by a partition at a predetermined position inside the first pipe (10), and generating air pressure in the storage chamber (17); A first pipe 10 having a control box 15; A second pipe 20 having a cylindrical shape fitted correspondingly through the upper opening of the first pipe 11 and being stretched up and down, the second pipe 20 having a plurality of second lights 21 on the upper outside thereof; A cylindrical third pipe 30 fitted up and down correspondingly through the upper opening of the second pipe 20 and having a plurality of third lights 31 on the upper outside thereof; The second light while the wire 40 connected to the control box 15 is spirally wound on the outer circumferential surface of the second pipe 20 while being connected to the first light 11 through the inside of the first pipe 10. 21 is connected to the third light 31 while being spirally wound on the outer circumferential surface of the third pipe 30 to supply power.

The first pipe 10 is a cylindrical metal pipe having a predetermined length up and down, having an opening therein with an upper portion opened, and having a predetermined length longer than the height of a person, and fixed to the ground by a bolt or the like. It is provided with a wide plate-shaped fixing part.

In addition, the upper and lower partitions are provided on the inner lower side to make the storage chamber 17 therein, to install the pneumatic pump 13 and the control box 15, and to allow the worker to open the interior of the storage chamber 17. The door 12 is provided on the outside.

The pneumatic pump 13 is connected to the hose 14 for transmitting the pneumatic pressure so that one end of the hose 14 is tightly inserted into the first air ball 16 through the upper partition through the upper partition to deliver the pneumatic pressure to the top. . At this time, the bottom surface of the third pipe 30 is pushed upward through the second air hole 23 which is vertically perforated on the front surface of the second pipe 20 to be described later, and is sequentially extended.

The control box 15 is provided with operation keys to control the flashing and illuminance of the first, second, and third lights 11, 21, and 31, and to control the operation of the pneumatic pump 13.

In addition, a single or multiple first lights 11 using LEDs or halogen lamps are installed on the upper outer circumferential surface of the first pipe 10 to rotate the irradiation position of the first lights 11 downward. Afterwards it should be equipped to irradiate light.

Here, the reason for using the LED lamp is to use as a new light source to replace the conventional lighting, taking advantage of the long life, low power consumption. The diameter of the lens portion is 35 mm. It is 47mm long and can reproduce all colors from red, green, and blue to white.

On the other hand, in terms of excellent design in terms of energy efficiency and design, LED lamps have the advantage of enabling various sizes and shapes of designs that were not possible with conventional incandescent lamps or halogen lamp technology. The photodiode is also closest to the ideal of a perfect light source. Originally used as signal lamps, LEDs are very bright, but use little energy and are much more durable than traditional incandescent bulbs.

In addition, halogen lamps have a slight difference from LED lamps, but have a good color rendering with a continuous spectrum due to heat radiation, compared to light bulbs used in general street lamps, and have instantaneous lighting and total luminous flux. It is inexpensive, compact and lightweight, and halogen lamp has no luminous flux decay during its lifetime, and it is used selectively with LED lamp because it consumes less power and emits a lot of light.

The second pipe 20 is opened from the top like the first pipe 10 and has a through hole therein, the second pipe 20 has the same diameter and shape as the inner through hole of the first pipe 10, and the bottom is blocked. It is provided with the said 2nd air hole 23 top and bottom through the center in the state.

In addition, a single number or a plurality of second lights 21 are installed on the first pipe 10 and the upper outer circumferential surface of the first pipe 10 in the same manner as the lights of the first pipe 10. The electric wire 40 extending from the first pipe 10 is supplied by the electric wire 40 extending upward while winding the outer circumferential surface of the second pipe 20.

The third pipe 30 is opened from the top like the second pipe 20 and has a through hole therein, the third pipe 30 has the same diameter and shape as the inner through hole of the first pipe 10, and has a lower portion. It is different from what is provided in a blocked state.

Since the air pressure generated in the pneumatic pump 13 of the first pipe 10 is transmitted to the third pipe 30 of the final stage through the second pipe 20, it is not necessary to provide an air ball. do.

In addition, in the same manner as the first and second pipes 10 and 20, a single or a plurality of third lights 31 are installed on the upper outer circumferential surface of the third pipe 30, but the power supply of the third lights 31 is One end of the electric wire 40 extending upward while winding the second pipe 20 extends upward while winding the outer circumferential surface of the third pipe 30 and is connected to the third light 31.

With the above configuration, when the second and third pipes 20 and 30 are inserted into the lower first pipe 10, the upper end of the first pipe 10 and the upper end of the second pipe 20 may have a predetermined interval. The upper end of the second pipe 20 and the upper end of the third pipe 30 are equally spaced so that the wire 40 can be positioned in a non-pressurized state.

In another embodiment, the first, second, and third pipes 10, 20, and 30 may provide a sufficient height even if they are composed of only the first, second, and third pipes, but may be manufactured in a structure that can be folded and stretched in multiple stages by increasing the number of pipes. It is to be noted that it is possible to install not only LED lamps and halogen lamps but also general light bulbs at predetermined positions of the pipes.

In another exemplary embodiment, the unmanned surveillance camera 50 may be installed on a pipe located at the top thereof to perform not only a function of lighting but also a surveillance camera.

In a third embodiment, the center of the operation rod 60 having a predetermined length is hingedly fixed to the upper front and the rear of the third pipe 30, respectively, and rotated laterally, and the third pipe 30 is provided. The light is installed on one side of each operation 60 corresponding to the outside of the

The connecting pipes 61 are equally connected to one side of the third pipe 30 in the same direction, and the lower one side of the connecting bar 61 is fastened to be rotated on both sides of the upper end of the second pipe 20, respectively, to connect the third pipe. When 30 is inserted into the second pipe 20, one side of which both lights are fixed descends about the hinge axis of the third pipe 30, and vice versa, when the third pipe 30 is raised. The liver 60 may be rotated in the reverse order to produce the lights.

In another embodiment, a lightning rod may be provided on the upper portion of the third pipe 30 to prevent damage caused by lightning.

In this way, by being configured in a multi-stage fold, it can be applied to various uses can further increase the efficiency of use.

Hereinafter, the function and operation relationship (action) of the present invention of the above-described configuration.

First, the user opens the door 12 of the first pipe 10 in a state in which the first, second, and third pipes 10, 20, 30 are extended upward, and an operation key of the control box 15 therein. Use to selectively exterminate the first, second, third light (10, 20, 30) and then adjust the illuminance.

Then, if you want to adjust the height by operating the pneumatic pump 13 by using the control key of the control box 15, the second pipe 20 is inserted into the inside of the first pipe 10, the first height is inserted into the first pipe 10 first Is lowered, and if it is desired to reduce the length further, the third light 31 may be inserted into the second pipe 20 to lower the height of the light to light the second and third lights 20 and 30. If you need to replace or maintain lamps and bulbs, you can easily carry out work with the height lowered.

Effects on the lighting device according to the present invention made as described above are as follows.

It is energy-saving by using LED or halogen lamp, and the light source is separated up and down, so the light irradiation location is wide and efficient, and it can be used by selectively adjusting the length according to the surrounding environment. The length is adjustable, so maintenance is easy, and the structure is simple by using pneumatic, so there is an economic effect.

Claims (5)

In the lighting device, The lower part is fixed to the ground and has a cylindrical shape having a length to the upper part and an upper part to be opened, and a plurality of first lights 11 are installed outside the upper part, and the storage chamber 17 divided up and down by a partition at a predetermined position therein. A first pipe (10) having a pneumatic pump (13) and a control box (15) for delivering pneumatic pressure to the upper part of the compartment (17) in the storage compartment (17); A second pipe 20 having a cylindrical shape fitted correspondingly through the upper opening of the first pipe 11 and being stretched up and down, the second pipe 20 having a plurality of second lights 21 on the upper outside thereof; A cylindrical third pipe 30 fitted up and down correspondingly through the upper opening of the second pipe 20 and having a plurality of third lights 31 on the upper outside thereof; The second light while spirally wound on the outer circumferential surface of the second pipe 20 in a state where the wire 40 connected to the control clap 15 is connected to the first light 11 through the inside of the first pipe 10. Is connected to the 21, the lighting device, characterized in that configured to be connected to the third light (31) to supply power while spirally wound on the outer peripheral surface of the third pipe (30) again. The method of claim 1, Illuminating device, characterized in that a plurality of pipes in the multi-stage folding than the second, third pipes (20, 30) to the top of the first pipe (10). The method of claim 1, Lighting device, characterized in that to configure the unmanned surveillance camera 50 by replacing the third light (31) installed on the upper portion of the third pipe (30). The method of claim 1, The centers of the operation rods 60 having a predetermined length are hingedly fixed to the upper front and the rear of the third pipe 30 so as to rotate laterally, respectively, which correspond to the outside of the third pipe 30. 60 of the lights are installed on one side of the operation, The connecting pipes 61 are equally connected to one side of the third pipe 30 in the same direction, and the lower one side of the connecting bar 61 is fastened to be rotated on both sides of the upper end of the second pipe 20, respectively, to connect the third pipe. When 30 is inserted into the second pipe 20, one side of which both lights are fixed descends about the hinge axis of the third pipe 30, and vice versa, when the third pipe 30 is raised. Illumination device, characterized in that the liver (60) is rotated in the reverse order so that the lights are each unfolded. The method of claim 1, Lighting device, characterized in that the lightning rod is configured on the upper portion of the third pipe (30).

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