KR101668811B1

KR101668811B1 - Safety signal device

Info

Publication number: KR101668811B1
Application number: KR1020150077491A
Authority: KR
Inventors: 라원택; 서성원; 이완희; 김경환; 나은상; 나지원
Original assignee: 라원택; 서성원; 이완희; 김경환; 나은상; 나지원
Priority date: 2015-06-01
Filing date: 2015-06-01
Publication date: 2016-10-25

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a safety display device installed to prevent a secondary collision accident of a following vehicle when an emergency car is parked on the road due to a defect of an automobile or an accident, The front surface of the magnet body is provided with a reflective sheet provided in the shape of an arrow which can reflect the light of the light running from the rear side and is easily attached to the vehicle by having a light emitting unit for emitting light around the reflective sheet. And an auxiliary attachment unit including an auxiliary magnet on the rear surface of the main body so as to be easily attached to the outer surface of the curved vehicle and to be clearly distinguished to the rear driver .

Description

{SAFETY SIGNAL DEVICE}

According to the Article 40 of the Enforcement Regulations of the current Road Traffic Act, in order to prevent a secondary collision accident of a follow-on car when an emergency car is parked on the road due to a defect or an accident on the expressway or an automobile exclusive road, There is an obligation to install a red flash or flame signal in conjunction with a tripod. To avoid such a second collision accident, users are using safety signs such as tripods, and there are various techniques for tripods that can be used more conveniently and safely .

Such prior art is disclosed in Korean Patent No. 10-0510407 entitled "

The triangular frame has a triangular frame, a plate-shaped lower support which is folded at a lower portion of the triangular frame and has a weight so as not to be guided, and a lower support which connects the lower support and the triangular frame, A plurality of links, and a light emitting device provided on the front surface of the triangular frame.

Also, as a prior art, there is a safety tripod for automobile disclosed in Japanese Patent Application Laid-Open No. 10-2006-0025954,

The conventional art includes a tripod body and a support for connecting one end of the tripod body to the tripod body and stably supporting the tripod body by holding the other end of the tripod body at a fixed position on the shoulder of the roadside, And a safety angle for setting the tripod main body to a position higher than the road surface is provided on the side portion and a direction indicator is provided on an intermediate portion between the supports.

Further, as a prior art, there is a safety tripod for a vehicle of Patent No. 10-0917341,

In the conventional art, a support rail having a latching portion is formed at both the rear side of the upper reflection frame and the lower reflection frame, and an auxiliary portion having a shaft portion fitted to the support rail is provided at each of the support rails of the upper reflection frame and the lower reflection frame. The auxiliary reflector slides toward the outside of the inside of the upper reflector frame and the lower reflector frame, and when it is stored, the auxiliary reflector slides toward the outside of the upper reflector frame and the lower reflector frame. And a safety tripod for a vehicle that is stored in an overlapped state.

In addition, there is a conventional folding-type pedestal of a safety tripod of a vehicle as disclosed in Korean Utility Model No. 20-2014-0005945,

The above-mentioned prior art includes a holder formed of a mountain-shaped support member for supporting a tripod and a mountain-shaped holder having a pair of hinge shafts integrally bent at both ends of the support member, And a fixing member which is provided at a central portion of the supporting member and which fixes a pair of supporting legs on both sides, wherein the supporting leg is rotatably assembled to one end of the pair of hinge shafts, .

However, the above-mentioned prior arts have to rearward to set up a car on the road or on the road in case of a vehicle breakdown or accident and to install a tripod according to regulations, and when a lot of vehicles pass through at high speed while walking, There is a problem that a dangerous situation in which a secondary collision accident occurs can be encountered.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in an effort to solve the above problems, and it is an object of the present invention to provide a reflective sheet having a front surface of a body made of a flexible rubber magnet material, And it is an object of the present invention to provide a safety display device which can be easily attached to an outer surface of a vehicle and is made of a flexible material so that the main body can be folded or folded and stored conveniently.

Further, it is possible to easily attach to the outer surface of the curved vehicle, further comprising an auxiliary attachment unit including an auxiliary magnet on the rear surface of the main body, further comprising a suction plate on the auxiliary attachment unit, The present invention is intended to provide a safety display device capable of directly attaching to a glass and warning a rear vehicle.

Further, the auxiliary attachment unit is provided at each corner of the main body, and even when the outer surface of the vehicle is bent by the main body made of a flexible material, the auxiliary attachment unit can be naturally attached to the vehicle by fixing the respective edges,

Another object of the present invention is to provide a safety display device which can be easily mounted on an upper part of a vehicle when the vehicle is damaged and can be easily stored as the mounting unit can be folded.

In order to achieve the above object,

The safety display device according to the present invention

A body made of a rubber magnet made of a flexible material;

A reflective sheet provided on the front surface of the main body to reflect light;

A light emitting unit including a plurality of PCBs disposed around the reflective sheet and LEDs provided on the PCB; And

An auxiliary attachment unit provided on a rear surface of the main body and including an auxiliary magnet attachable to the vehicle;

, &Lt; / RTI >

And the auxiliary attachment unit is further provided with a suction plate.

As described above, the safety display device according to the present invention includes a reflective sheet that can reflect light of a rear vehicle on a front surface of a body made of a flexible rubber magnet, and a light emitting unit is provided on an outer surface of the reflective sheet, Can be recognized from a clear and far distance through the reflection sheet and the light emitting unit. The body is made of a flexible material and is easy to store. The rubber magnet material is easy to attach to the outer surface of the vehicle, It is not necessary to walk around the road to install the display device, thereby preventing the occurrence of secondary accident.

Also, an auxiliary attachment unit including an auxiliary magnet that can be attached to the outer surface of the curved vehicle is provided on the rear surface of the main body. The auxiliary attachment unit can be attached regardless of the external shape of the vehicle. In the case of a vehicle such as an SUV, it can be attached to the rear glass, so that it can be used regardless of the type of the vehicle.

Further, the vehicle can further include a foldable mount unit so that it can be easily set up on the ceiling of the vehicle and the like so that a warning can be given to the rear driver, thereby preventing a secondary accident in advance.

1 is a perspective view of a safety display device according to the present invention;
2 is a side view of a safety display device according to the present invention.
3 is a view showing an embodiment of an auxiliary attachment unit of the safety display device according to the present invention
FIG. 4 is a block diagram of a safety display device according to an embodiment of the present invention
5 is a modification example of the safety display device according to the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

1 and 2, a safety indicator A according to the present invention includes a main body 10 made of a flexible material, a reflective sheet 20 provided on a front surface of the main body 10, And a light emitting unit 30 provided around the reflective sheet 20.

More specifically, the main body 10 is made of a flexible material and can be easily bent. The main body 10 is made of a rubber magnet material and is easily attached to the outer surface of the automobile.

Here, the rubber magnet is generally a soft plastic magnet, which has a magnetic force and can be attached to an iron or an iron wire by magnetic force, and is a magnet that can be bent or bent easily due to its soft nature.

The safety display device A according to the present invention may be constructed so that when the vehicle is parked on an automobile road due to an accident or a breakdown, the driver does not walk rearward to install the safety display device A, And is characterized in that the body 10 is made of a rubber magnet so that the body 10 can be easily attached to an outer surface of the vehicle.

It is made of flexible and flexible material. It can be stored in the trunk of the vehicle when it is folded or rolled, which makes it easy to carry.

A reflective sheet 20 is provided on the front surface of the main body 10 so that the reflective sheet 20 reflects the light of the vehicle running from the rear side so that the rear driver can recognize the danger.

More specifically, the shape of the reflective sheet 20 is preferably an arrow shape, and it is preferable that the arrow direction is directed to one side of the left or right side. Therefore, when the vehicle stops on the left, right, or any place of the road, it is possible to use the vehicle when the vehicle travels on the left or right side (in the case of an arrow indicating the left direction, So that the rear vehicle can recognize the danger.

Further, it is also possible to use various colors (preferably, red, yellow, orange, green, and blue) that can be identified, It should not be interpreted.

When the reflective sheet 20 is used again, there is a problem that it is difficult to understand the reflection of light during the daytime. Therefore, in order to solve such a problem, the safety indicator A according to the present invention is further provided with a light emitting unit 30.

More specifically, the light emitting unit 30 includes a plurality of PCBs 31 disposed around the reflective sheet 20 and LEDs 33 provided on the PCB 31, 10 is provided with a power supply member 11 for supplying power to the light emitting unit 30 and for controlling the operation of the light emitting unit 30. [

More specifically, the light emitting unit 30 includes a plurality of light emitting units 30 arranged along the periphery of the reflective sheet 20 so that the overall shape of the light emitting unit 30 is substantially the same as that of the reflective sheet 30 20 so as to maintain an arrow shape.

The light emitting unit 30 can improve brightness and brightness using an LED (Light Emitting Diode) 33, and can exhibit strong brightness and brightness even with less power.

A power supply member 11 connected to one side of the main body 10 or the main body 10 is further provided to control the light emitting unit 30 and supply power to the light emitting unit 30 , The power supply member 11 is configured to be able to supply power through a 12V or 24V battery, so that it is not necessary to charge it separately and can simply maintain the power supply by replacing the battery. Furthermore, the power supply member 11 may be configured to supply power through a cigar jack cable connected to the vehicle without using the battery. In this case, if the cigar jack is not supplied with power due to a failure of the vehicle, A problem may arise, and it is more preferable to use a separate battery. In addition, in general, the emergency action is completed within about two hours. When the battery is used, the operation can be performed for 2 hours or more (low power) by using the LED 33, .

It is further preferable that the light emitting unit 30 can be blinked so that the driver of the rear vehicle can more easily identify the vehicle by the control of the power supply member 11. In addition, The color of the reflective sheet 20 may be various colors and should not be construed as limiting the scope of the rights.

Since the safety indicator A according to the present invention is made of a rubber magnet material, it can be easily attached to the outer surfaces (front, side, and rear surfaces) of the vehicle. However, when the vehicle is severely curved There arises a problem that attachment is not easy.

Therefore, in order to solve such a problem, the apparatus further includes an auxiliary attachment unit 40 provided on the rear surface of the main body 10 and including an auxiliary magnet 41 that can be attached to the vehicle.

More specifically, the auxiliary attachment unit 40 is provided at the rear edge of the main body 10, and is characterized in that the auxiliary magnet 41 or the attraction plate 43 or both are provided.

First, the auxiliary magnet 41 is made of Alico magnets, ferrite magnets, samarium cobalt magnets, neodymium magnets, etc., which are generally strong in magnetism. Since the auxiliary magnets 41 are provided at the respective corners of the rear surface of the main body 10, In the worst case, only the corners can be attached, which can overcome the difficulty of attachment.

In addition, the rear portion of the passenger car has a very low portion that can be attached by a magnet, and in the case of RV or SUV, the rear portion of the glass portion is largely structured and difficult to attach. Therefore, in order to attach the safety display device A according to the present invention to the glass, the auxiliary attachment unit 40 is provided with a suction plate 43. Since the suction plate 43 easily attaches to the glass surface It can be easily attached regardless of the type of vehicle and the degree of damage. Here, the attracting plate 43 is the same as the conventionally known attracting plate 43 (the attracting plate 43 attached to the glass surface), and a detailed description thereof will be omitted.

In addition, even when an emergency other than automobile occurs, the rubber magnet material of the main body 10 and the auxiliary attaching unit 40 can be attached to other places than the automobile, The size of the main body 10 can be changed according to the size of the main body 10.

It is preferable that the waterproof sheet 13 is further provided on the front surface of the main body 10 of the present invention so as to cover the light emitting unit 30. This is because when an accident occurs, To operate normally.

3 shows another embodiment of the auxiliary attachment unit 40. This auxiliary attachment unit 40 is used when it is difficult to attach the safety indicator A according to the present invention to a vehicle due to breakage of the vehicle,

The auxiliary magnet 41 of the auxiliary attachment unit 40 is not provided at the corner of the main body 10 as described above but may be connected to the main body 10 through a connection Is provided at the end of the member (42). In addition, although the auxiliary magnet 41 is provided at the end of the connecting member 42, the auxiliary magnet 41 may be composed of the attracting plate 43 and the scope of the right should not be limited.

(Particularly, the auxiliary magnet 41) provided at the end of the connecting member 42, which is freely movable freely when the bending of the vehicle is severe due to the degree of damage of the vehicle, ), It is possible to attach freely without being limited by the range of attachment, so that it is possible to recognize the danger to the rear driver without restriction of the place.

As another embodiment of the present invention, as shown in FIG. 4, the safety display device A according to the present invention may further include a mounting unit 50.

More specifically, if the degree of damage of the vehicle is so severe that it is difficult to mount the safety indicator A, it is preferable that the safety indicator A can be mounted on a separate ground or an upper portion of the vehicle. (51) provided at an end of the support frame (51) and a mounting frame (53) provided at the end of the support frame (51) so as to be foldable with the support frame (51) Unit 50 is provided.

More specifically, the support frame 51 may be configured to support the rear surface of the main body 10 (various sizes may be used, but it is most preferable that the support frame 51 is composed of three portions, And a hinge portion 511 having a hinge groove 513 is formed at both ends of the support frame 51. [ The hinge groove 513 has a polygonal (generally rectangular) fixing groove 513A communicating with the circular rotary groove 513A and the circular rotary groove 513A and having a diameter smaller than that of the rotary groove 513A, (513B).

The hinge protrusion 531 can be coupled to the hinge groove 513 at an end portion of the mounting frame 53 coupled to the support frame 51. The hinge protrusion 531 is inserted into the fixing groove 531, 513B of the first embodiment.

Accordingly, when the hinge protrusion 531 is coupled to the rotary groove 513A, the foldable body can be easily folded and stored. In order to fix the hinge protrusion 531 to the body 10, (513A) to the fixing groove (513B) so as to fix the main body (10).

Further, the hinge protrusion 531 is provided with an elastic body to be able to receive a pulling elastic force, so that the hinge protrusion 531 can be selectively coupled to both ends of the support frame 51, There is a feature that can be selected and set up.

In addition, the safety indicator A according to the present invention preferably improves brightness and luminosity of the light-emitting unit 30 so that the rear driver can easily identify the driver. For this purpose, the light- The light-collecting member 35 is further provided.

The light collecting member 35 is formed in a hemispherical shape made of a transparent material so as to cover each of the LEDs 33. The center of the light collecting member 35 collects light of the LED 33, When the LED 33 emits light through the light collecting member 35 as the LED 33 is positioned inside the curved groove 351, the curved groove 351 is formed in the curved groove 351, It is possible to improve brightness and diverge as it is refracted on the inner surface of the display panel 33. Thus, it is possible to achieve target brightness and brightness using a small number of LEDs 33. [

In order to solve this problem, an outer protrusion 351A is provided at the lower end of the light-collecting member 35 and at the lower end of the outer surface of the light-collecting member 35, It is possible to prevent the yellow ring from being generated due to diffused reflection of light of the light guide plate 351. The outer protrusion 351A may be further provided in the bending groove 351. [

The coupling protrusion 353 may further include a column portion 353A and a head portion 353B having a larger diameter than the column portion 353A. And can be fixedly coupled to the PCB.

The light collecting member 35 may be spaced apart from the PCB 31 to improve air-cooling characteristics to form an air-cooling portion 355 to prevent heat generated from the PCB 31 from being overloaded, Lt; / RTI >

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, And substitutions are to be construed as falling within the scope of protection of the present invention.

A: Safety display device 10:
11: power source member 13: waterproof sheet
20: reflective sheet 30: light emitting unit
31: PCB 33: LED
35: condensing member 351: curved groove
351A: outer protrusion 353: engaging projection
353A: column portion 353B: head portion
355: air cooling unit 40: auxiliary attachment unit
41: auxiliary magnet 42: connecting member
43: Suction plate
50: mounting unit 51: supporting frame
511: Hinge portion 513: Hinge groove
513A: rotation groove 513B: fixing groove
53: mounting frame 531: hinge projection

Claims

A body 10 made of a rubber magnet made of a flexible material;
A reflective sheet 20 provided on the front surface of the main body 10 to reflect light;
A light emitting unit 30 including a plurality of PCBs 31 disposed around the reflective sheet 20 and LEDs 33 provided on the PCB 31; And
An auxiliary attachment unit (40) provided on the rear surface of the main body (10) and including an auxiliary magnet (41) attachable to the vehicle;
&Lt; / RTI >
The light emitting unit 30 is further provided with a light collecting member 35 for improving the luminance and luminous intensity of the LED 33,
The light-collecting member (35)
And further includes an outer protrusion 351A provided at a lower end of the bending groove 351 or the light collecting member 35 or at a lower outer end of the light collecting member 35 or both of the bending groove 351 and the light collecting member 35 under,
A coupling protrusion 353 composed of a column portion 353A and a head portion 353B having a larger diameter than the column portion 353A is fixed to the PCB 31 at a lower portion of the light- Lt; / RTI &
Wherein an air-cooling portion (355) is formed between the light-collecting member (35) and the PCB (31) by the coupling protrusion (353).

The method according to claim 1,
Wherein the auxiliary attachment unit (40) further comprises a suction plate (43)

3. The method of claim 2,
The auxiliary attachment unit (40)
(10) are provided on the rear edge of the main body (10).

The method according to claim 2 or 3,
On the rear surface of the main body 10
A mounting unit 50 including a supporting frame 51 for supporting the rear surface of the main body 10 and a mounting frame 53 foldably mounted on the supporting frame 51,
At both ends of the support frame 51, a hinge portion 511 having a hinge groove 513 is formed,
The hinge groove 513 includes a circular rotation groove 513A and a polygonal fixing groove 513B communicating with the circular rotation groove 513A and having a smaller diameter than the rotation groove 513A ,
A hinge protrusion 531 having the same shape as the fixing groove 513B is provided at an end of the mounting frame 53 so as to be coupled to the hinge groove 513,
An elastic body is provided inside the hinge protrusion 531 to provide a pulling elastic force,
On the front surface of the main body 10
Further comprising a waterproof sheet (13).