KR20130065523A

KR20130065523A - A device an expresion of safe

Info

Publication number: KR20130065523A
Application number: KR1020110132425A
Authority: KR
Inventors: 최대명; 박규은
Original assignee: 최대명; 박규은
Priority date: 2011-12-09
Filing date: 2011-12-09
Publication date: 2013-06-19

Abstract

The present invention is easily detachable to the roof of the vehicle and its volume is usually small so that it can be easily stored, and in case of emergency, helium gas is injected to expand spatially and increase the recognition area, and in particular, safety markings (including letters) are expressed. The LED light that is applied to the inside of the balloon to emit light emits light so that other drivers can clearly recognize it, expanding and contracting by the helium gas injected and discharged through the inlet 1 to increase safety. The housing housing is provided with a display main body 3, in which the safety display pattern 2 is expressed, and an opening and closing door 4 that is accommodated in the display main body 3 and is opened and closed when the display main body 3 is inflated thereon. (5) and helium gas injection water provided in the interior of the housing (5) to inject helium gas through a connection hose (6) connected to the inlet (1) of the display body (3). (7) and the LED lamp 9 which is provided in the housing (5) to emit light by applying power through a connecting line (8) extending through the connecting hose (6) into the display main body (3) Provides a safety indicator consisting of.

Description

A device an expresion of safe}

The present invention relates to a balloon-type safety indicator installed in a vehicle to be recognized by a driver of another vehicle driving on a road in an emergency stop state of a vehicle driving on a road at night, and more particularly, on a roof of a vehicle. It is easily attached and detached, and its volume is small so that it can be easily stored.In case of emergency, helium gas is injected to expand the space to increase the cognitive area. The present invention relates to a safety display device that increases safety by allowing LEDs to emit light to be clearly recognized by other drivers.

In general, a vehicle driving on a road stops at a place other than the driving road or at the right edge of the road in an emergency state such as a failure or a safety accident.

In this case, in order to prevent secondary accidents such as contact accidents with other vehicles traveling on the road, safety indicator devices are installed around the vehicle which is stopped to recognize an emergency condition.

As such, the safety indicators are caution signs, and even in the case of road repair work, electricity, and sewage work, the construction company installs a danger sign at an appropriate position on the road.

As described above, since the safety signs are relatively small and are installed on the floor of a road or the like, it is difficult to recognize a person who is unfamiliar with the surrounding environment or a driver of a vehicle, especially a speeding or inadvertent driver.

In addition, it is difficult to cope with the risk of accidents caused by a sudden lane change of a driving vehicle because it can be recognized only when it is close to a construction site or an accident or a broken vehicle. By installing the danger sign at a position far ahead of the vehicle or person's driving direction from the stopped vehicle, the danger is recognized in advance, but in this case, there is a problem that the installation and the recovery are cumbersome.

That is, since the vehicle must be recognized at a long distance from the safety sign when stopping on the road, display devices that can stably be recognized even at a long distance are proposed in recent years.

As one of the safety indicators proposed in the near-term, there is a display apparatus that can recognize a driver of a vehicle traveling at a long distance by using a balloon that is supported to float in the air. There is a registration No. 20-167063 (name: safety indicator balloon), the safety indicator balloon is formed of a triangular pyramid-shaped air sac as described in the publication, the label body with a plurality of danger signs displayed on the outer surface; And a fixing ring provided below the label body, wherein the label body comprises: an injection hole capable of injecting a predetermined gas; And an injection hole stopper for opening and closing the injection hole.

However, the conventional safety display device as described above has a problem in that storage and use are cumbersome because each part is separately managed and used in combination.

In addition, there is a problem that it is difficult to be easily identified at night because it is recognized by the balloon is simply installed high.

The present invention has been proposed in order to solve the above conventional problems, the object of the present invention is easily detachable to the roof of the vehicle and usually its volume is small and easy to store and injects helium gas in an emergency spatially Increasing cognitive area by inflating, and at the same time, the LED lights that emit light by applying power to the inside of the balloon with safety markings (including letters) can be clearly recognized by other drivers to increase safety. The present invention provides a safety indicator.

Safety display device of the present invention for achieving the object of the present invention as described above is expanded and contracted by the helium gas injected and discharged through the inlet port and the display body is represented on the outside of the safety display pattern, the display body is accommodated Helium gas injection means for injecting the helium gas through the connection housing connected to the inlet and the inlet of the display main body and the storage housing having an opening and closing door that is opened and closed when the display body is inflated thereon And an LED indicator provided in the housing and configured to emit light by applying power through a connection line extending into the display body through the connection hose.

In addition, the bottom surface of the storage housing is characterized in that the magnet is attached to and detached from the vehicle.

In addition, the power supply unit for applying power to the connection line is characterized in that provided in the interior of the housing.

Safety display device of the present invention made as described above is located in the interior of the housing housing each component, such as a display body, helium gas injection means for supplying helium gas to the display body and a power supply portion for applying power to the LED display The storage door has high space utilization, and when it is used, it is attached to the roof of the vehicle to expand the display body and float in the air so that it can be recognized from a distance from the outside. It can be effective.

1 is a schematic cross-sectional view showing a safety display device according to an embodiment according to the present invention.
Figure 2 is a schematic plan view showing a safety display device of this embodiment shown in FIG.
3 and 4 are schematic illustration showing a state of use of the safety display device of this embodiment shown in FIG.

Hereinafter, a safety display device according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4 is a view showing a safety display device according to an embodiment according to the present invention, the safety display device of the present embodiment is expanded and reduced by the helium gas injected and discharged through the inlet (1) on the outer surface A storage housing provided with a display main body 3 in which a safety display drawing 2 is expressed, and an opening and closing door 4 in which the display main body 3 is received and opened and opened when the display main body 3 is inflated. 5) and helium gas injection means (7) provided in the interior of the housing (5) to inject helium gas through the connection hose (6) connected to the inlet (1) of the display body (3), The LED housing 9 is provided in the housing 5 and is configured to emit light by applying power through a connection line 8 extending into the display body 3 through the connection hose 6.

Therefore, the display body 3 is usually stored in a state in which the volume is reduced in the interior of the storage housing 5, and during use, the helium gas is injected and expanded, and is raised after opening and closing the opening and closing door 4. The provided LED indicator (9) emits light, making identification easy even at a long distance at night.

In addition, the bottom surface of the storage housing 5 is provided with a magnet 10 to be attached to and detached from the vehicle, the power supply unit 11 for applying power to the connecting line 8 is provided inside the storage housing 5 spatially. It is desirable to increase utilization.

In addition, the helium gas injection means (7) is a helium gas reservoir and a not shown on-off valve opening and closing the opening and closing of the helium gas contained in the helium gas reservoir to the connection hose (6) It is made of a switch unit not shown to control, the switch unit is preferably configured to simultaneously control the opening and closing of the power supply and the opening and closing valve of the power supply unit (11).

That is, it is preferable to inject helium gas into the inside of the display body 3 by driving the switch unit as well as to emit the LED light 9 located inside the display body 3. Easy to use (operate)

In addition, the configuration of the helium gas injection means 7 as described above is a general configuration, it can be made in various forms.

3 and 4, the safety display device according to the present embodiment is normally stored in a storage place of a vehicle (for example, a trunk, etc.), and in case of an emergency, the magnet 10 is used on the roof of the vehicle. After attaching it, it is used to operate the switch unit not shown.

That is, when the switch unit is operated, helium gas is supplied from the helium gas injection unit 7 to the display main body 3 through the connection hose so that the display main body 3 expands and rises.

As such, when the display main body 3 is raised at the same time as the expansion, the opening and closing door 4 is pushed outward and rotated to open the housing housing 5, and thus the display main body 3 is raised so that it can be recognized at a long distance. Will be.

In addition, as the display body 3 expands and ascends according to the operation of the switch unit, power is applied from the power supply unit 11 to the LED light 9 through the connecting line 8 and emits light, particularly at night. The driver of another vehicle running on the street can easily recognize the driver to prevent safety accidents.

When the safety display state is collected as described above, the unshown switch unit is driven to release the supply of helium gas and the power supply, and the display body 3 is lowered by pulling the connection hose 6. After discharging the helium gas inside through the inlet (1) to reduce the volume to a minimum, after re-receiving into the interior of the housing (5), the opening and closing door (4) may be closed and stored in the storage space.

1: inlet, 2: safety mark,
3: display body, 4: opening and closing door,
5: storage housing, 6: connecting hose,
7: helium gas injection means, 8: connecting line,
9: LED indicator, 10: magnet,
11: power supply section.

Claims

A display main body which expands and contracts by helium gas injected and discharged through the inlet, and which has a safety mark on the outer surface thereof;
A storage housing having an opening and closing door for receiving the display body and opening and closing the display main body when the display main body is inflated thereon;
Helium gas injection means provided in the storage housing and the helium gas is injected through a connection hose connected to the injection port of the display body;
The safety display device is provided in the storage housing and comprises a LED indicator to emit light by applying power through a connection line extending into the display body through the connection hose;

The method of claim 1, further comprising:
A safety display device, characterized in that the magnet is provided on the bottom of the storage housing to be attached to and detached from the vehicle.

The method of claim 1, further comprising:
Power supply unit for applying power to the connection line is provided in the interior of the housing housing safety display device