KR20150118464A - Bus Stop having fine dust blocking apparatus - Google Patents

Abstract

The bus stop according to this embodiment includes a bus stop body; A ceiling member installed on an upper surface of the body; An intake unit installed on an upper surface of the ceiling member for sucking and filtering outside air; A fan unit installed inside the ceiling member for sucking and blowing air sucked through the intake unit; And a spraying unit installed on a lower surface of the ceiling member and spraying the air injected from the fan unit in the direction of the ground provided with the body, wherein the spraying unit comprises a plurality of nozzles arranged at regular intervals from each other can do.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a bus stop having fine dust-

The present embodiment relates to a bus stop provided with a fine dust screening device.

There are various public transportation facilities such as taxis, buses, light railways, and subways in big cities. Because double buses are operated from the ground by public transportation using multi-passenger vehicles that operate on the ground, there is no inconvenience to go down to the basement like subway, and various transportation sections are provided. Can be used to make.

Since the bus stops only at the designated bus stop, a variety of facilities have recently been installed at the bus stop to facilitate the convenience of the passengers. For example, a bus stop in the form of a booth may be installed in order to predict the arrival time of the bus running through the electric signboard and to protect the passenger from the smoke.

However, bus stops in the form of booths can block soot, but can be very uncomfortable if there is no separate cooling and heating facilities in winter or summer. Also, it is difficult for many people to use at once, and there is also a problem of securing space.

Especially, as frequent occurrence of fine dust such as dust in spring, it is necessary to prepare countermeasures for such fine dusts in addition to vehicle fumes, which can hurt the passengers waiting for a long time.

Korean Patent Laid-Open No. 10-2006-0080352 (Published on July 10, 2006)

This embodiment provides a bus stop that can protect passengers from soot and fine dust.

The bus stop according to this embodiment includes a bus stop body; A ceiling member installed on an upper surface of the body; An intake unit installed on an upper surface of the ceiling member for sucking and filtering outside air; A fan unit installed inside the ceiling member for sucking and blowing air sucked through the intake unit; And a spraying unit installed on a lower surface of the ceiling member and spraying the air injected from the fan unit in the direction of the ground provided with the body, wherein the spraying unit comprises a plurality of nozzles arranged at regular intervals from each other can do.

The intake unit is detachably coupled to an upper surface of the ceiling member, and a replaceable filter member in the form of a mesh may be provided.

The fan unit may include an intake port and an exhaust port, the intake port may be connected to the intake unit, and the exhaust port may be connected to the injection unit.

The spraying unit may include an LED lighting device for informing the operation of the spraying unit around the nozzle.

The nozzle unit may be disposed at an open portion of the ceiling member.

And a plurality of guide members provided around the ejection unit for guiding the ejecting direction of air ejected from the nozzles.

The guide member may be formed of a light transmissive material, and may be formed of a plane light by receiving the light of the LED illumination device.

The injection unit may form the air discharge direction of the nozzle in a direction perpendicular to the paper surface.

And a fine water dispersion unit installed in the vicinity of the spray unit for spraying the micro-fluidic and sterilizing disinfectant together with the air sprayed through the nozzle.

It is possible to protect passengers from fine dust and soot as much as possible by providing an air curtain which can be sprayed at high speed around the ceiling of passengers waiting to be sucked by filtering the outside air on the ceiling of the bus stop.

In particular, since the direction of the air to be sprayed can be formed as constant as possible by providing the guide plate in the vicinity of the ceiling, it is possible to minimize the influence of the air curtain due to the external wind which may be caused by vehicle movement or the like.

1 is a perspective view showing an example of a bus stop according to the present embodiment,
2 is a bottom view of a ceiling of a bus stop according to the present embodiment,
Fig. 3 is an enlarged view of a portion B in Fig. 2,
4 is a perspective view of a bus stop according to another embodiment,
5 is a side view of Fig.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.

2 is a bottom view of a ceiling of a bus stop according to the present embodiment. Fig. 3 is an enlarged view of a portion B in Fig. 2. Fig. 4 is an exploded perspective view of another embodiment of the bus stop Fig. 5 is a side view of Fig. 4; Fig.

It is to be noted that the same components of the drawings are denoted by the same reference numerals and symbols as possible even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Also, when a part is referred to as "including " an element, it does not exclude other elements unless specifically stated otherwise.

1, the bus stop according to the present embodiment includes a bus stop body 10, a ceiling member 11, and a fine dust screening apparatus 100. As shown in FIG.

The bus stop body 10 may form a wall by using at least one pawl member, and each wall may be provided with a route map or the like, or a billboard or an electric sign board may be installed.

The ceiling member 11 is formed to cover the upper portion of the body 10 and can protect the passenger by rain, snow, or the like.

The fine dust screening device 100 may form an air curtain to protect the passenger from fine dust or external dust or the like. According to the present embodiment, the fine dust screening apparatus 100 may include an injection unit 110, an intake unit 120, and a fan unit 130.

The injection unit 110 is installed on the lower surface of the ceiling member 11 so that the air injected from the fan unit 130 can be injected in a direction (arrow A direction) toward the ground. The injection unit 110 may be integrally formed with the ceiling member 11 or may be a separate member and may be coupled to the ceiling member 11. [

As shown in FIG. 2, the injection unit 110 may be installed on a bottom surface side of the ceiling member 11, which is not connected to the wall surface. For example, when the bus stop body 10 is composed of two wall surfaces, the spray unit 110 may be provided only in an open space portion that does not interfere with the wall surface.

3 is an enlarged view of a portion B in Fig.

As shown in the figure, the injection unit 110 may include a plurality of nozzles 111. At this time, each of the nozzles 111 may be spaced apart by a predetermined distance d. In the case of an outer peripheral region where the degree of contamination is low, the intervals of the nozzles are closely arranged. The distance can be relatively long.

Meanwhile, though not shown, LED lighting may be further provided around the nozzle 111. [ The LED illumination may be color-convertible to white, green, red, blue, or the like. When the air is sprayed through the nozzle 111, the LED illumination may be illuminated in green or blue, May be turned on in red.

The intake unit 120 is installed on the upper surface of the ceiling member 11 and can perform the function of sucking and filtering the outside air. The intake unit 120 may be detachably coupled to the upper surface of the ceiling member 11 and may include a replaceable filter member in the form of a mesh, although not shown.

Although not shown, the intake unit 120 may be provided on the side wall of the ceiling member 11 or the like. However, when the filter member is provided on the upper surface of the ceiling member 11, the filter member can be arranged in a relatively large area, so that the filtering effect can be maximized.

The fan unit 130 can suck and discharge air sucked through the intake unit 120. In this case, the fan unit 130 includes an intake port and an exhaust port, the intake port may be connected to the intake unit 120, and the exhaust port may be connected to the injection unit 110. The configuration of the intake port and the exhaust port is not greatly different from the configuration of a general blower, so that redundant description is omitted. However, the fan unit 130 may be disposed on the flow path between the intake unit 120 and the injection unit 110, and may be provided in the form of a duct to minimize flow loss.

The fan unit 130 may be installed on the upper surface of the ceiling member 11 in addition to the internal space of the ceiling member 11 as described above. Alternatively, the fan unit 130 may be separately installed in a separate space near the bus stop. The fan unit 130 can be any structure that can blow air at an intensity enough to form an air curtain.

4 and 5, according to another embodiment of the present invention, a plurality of guide members 200 may further be installed in the periphery of the injection unit 110. As shown in FIG.

The guide member 200 is configured to make the flow direction of the air injected from the injection unit 110 as uniform as possible, and is configured so that the air curtain can be formed more smoothly.

The guide member 200 may be formed of a light transmissive material and may serve as a light guide plate for transmitting the light of LED lighting installed in the vicinity of the injection unit 110 as described above.

For example, when the LED illumination is installed at the connection portion between the guide member 200 and the injection unit 110, the guide member 200 forms a fine pattern or the like in the interior thereof so as to convert the light of the LED illumination into the surface light You may. In such a configuration, the occupant can confirm the light of the LED lighting in a wider area, and it is possible to visually confirm whether or not the air curtain formed through the injection unit 110 is formed.

Meanwhile, although not shown, the spray unit 110 may further include a water spray unit. That is, if the water supplied through the separate water storage tank or the water supply pipe is disposed around the nozzle 111 using a capillary tube or the like, The water can be finely separated to give a spraying effect.

According to such a configuration, the air curtain can be mixed with fine powder to improve the blocking effect of fine dust and soot, and in the hot summer, the passengers can cool down while they wait.

It is also possible to further add a sterilization function by mixing sterilization and / or disinfecting agents at a certain ratio in the above-mentioned water distribution unit.

According to this configuration, the sterilizing liquid sprayed with the fine water can sterilize bacteria in the air and clothes on the clothes of passengers entering and leaving the bus stop. In addition, when a deodorizing medicament is mixed with the sterilizing liquid, it is possible to remove unpleasant odors such as the smell of meat or the like on clothes or hair on boarding the bus.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is limited only by the matters described in the claims, and those skilled in the art will be able to modify the technical idea of the present invention in various forms. Accordingly, such improvements and modifications will fall within the scope of the present invention as long as they are obvious to those skilled in the art.

10; A bus stop body 11; Ceiling member
110; An injection unit 120; Intake unit
130; A fan unit 200; Guide unit

Claims (9)

Bus stop body;
A ceiling member installed on an upper surface of the body;
An intake unit installed on an upper surface of the ceiling member for sucking and filtering outside air;
A fan unit installed inside the ceiling member for sucking and blowing air sucked through the intake unit; And
And a spraying unit installed on a lower surface of the ceiling member and spraying the air injected from the fan unit in a direction of the surface of the body,
Wherein the injection unit comprises:
And a plurality of nozzles disposed at regular intervals from each other.
The air conditioner according to claim 1,
A bus stop detachably coupled to an upper surface of the ceiling member and having a mesh filter interchangeable.
The fan unit according to claim 1,
An air inlet and an air outlet,
Wherein the air intake port is connected to the intake unit and the exhaust port is connected to the injection unit.
2. The apparatus according to claim 1,
And a LED illumination device for indicating whether the injection unit is operating around the nozzle.
2. The apparatus according to claim 1,
And a fine dust screening device in which the nozzle is disposed in an open portion of the ceiling member.
5. The method of claim 4,
And a plurality of guide members provided around the injection unit and guiding an injection direction of air injected from the nozzles.
7. The apparatus according to claim 6,
A bus stop which is formed of a light transmitting material and has a fine dust screening device which receives the light of the LED lighting device and forms the surface light.
The method according to claim 1,
Wherein the spray unit has a fine dust blocking device that forms the air discharge direction of the nozzle in a direction perpendicular to the ground.
The method according to claim 1,
And a fine water spraying unit installed in the vicinity of the spraying unit for spraying together micro-fluidic and sterilizing disinfectant together with air sprayed through the nozzle.

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