KR101655028B1 - Apparatus and vehicle displaying safety signs - Google Patents

Apparatus and vehicle displaying safety signs Download PDF

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Publication number
KR101655028B1
KR101655028B1 KR1020150063138A KR20150063138A KR101655028B1 KR 101655028 B1 KR101655028 B1 KR 101655028B1 KR 1020150063138 A KR1020150063138 A KR 1020150063138A KR 20150063138 A KR20150063138 A KR 20150063138A KR 101655028 B1 KR101655028 B1 KR 101655028B1
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KR
South Korea
Prior art keywords
tray
guide
main
driving unit
vehicle
Prior art date
Application number
KR1020150063138A
Other languages
Korean (ko)
Inventor
이근호
Original Assignee
주식회사 기찬하이테크
이근호
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Application filed by 주식회사 기찬하이테크, 이근호 filed Critical 주식회사 기찬하이테크
Priority to KR1020150063138A priority Critical patent/KR101655028B1/en
Application granted granted Critical
Publication of KR101655028B1 publication Critical patent/KR101655028B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangements or adaptations of optical signalling or lighting devices
    • B60Q1/26Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/46Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights, hazard lights
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60QARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00Arrangements or adaptations of optical signalling or lighting devices
    • B60Q1/26Arrangements or adaptations of optical signalling or lighting devices the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2696Mounting of devices using LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/20Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent

Abstract

The present invention discloses a safety sign for a vehicle. According to the present invention, one of the sign boards of a multi-stage card signboard moves forward, backward, leftward, and rightward according to driving of the drive unit, It is possible to display it selectively by simple operation without causing any trouble to the sign, and it enables to express more clearly among the driver at the time of driving, and it can be used for both day and night with the auxiliary lamp which lights up simultaneously with the operation of the card sign So that the convenience of use is enhanced.

Description

{APPARATUS AND VEHICLE DISPLAYING SAFETY SIGNS}
The present invention relates to a safety sign for a vehicle, and more particularly, it relates to a safety sign for a vehicle, which is capable of selectively displaying various types of safety sign boards through a simple operation without interfering with the operation, And is provided with an auxiliary lamp which is lit at the same time as the operation of the card sign, and which can be used both for day and night.
Generally, in the case of a vehicle driven by a novice or other child or a person with a disability who needs special attention, a predetermined phrase or picture may be displayed to the vehicle traveling in the rear or side lane And the sign is attached to the rear shelf where the rear glass or the speaker of the vehicle is installed.
However, conventionally used sign boards have a manual structure in which a suction plate is provided at the lower portion thereof to selectively attach and detach the driver or a vehicle occupant as necessary, so that the conditions affecting traveling, such as a passenger or a loaded article, It was necessary to repeat the troublesome work of attaching or removing the corresponding sign.
As a result, the driver often neglects such work or neglects to remove the signboard inadvertently, so that the vehicle frequently travels with the signboard that is inconsistent with the running state of the vehicle.
For example, it is often the case that a child is not traveling on a vehicle, but travels with a sign attached to it.
Therefore, the adjacent vehicle is close to the vehicle, so that it is unnecessary to slow down unnecessarily so as not to give a sense of threat due to overspeed at the time of driving, or pay special attention to prevent a safety accident. .
Further, when the driver of the adjacent vehicle observes the interior of the vehicle and confirms that the child is not boarding, uncomfortable feeling is generated, and mutual confidence is broken, adversely affecting driving manners.
In addition to this, when changing the lane during the driving of the vehicle or other various situations, it is necessary to turn on the brakes or other various signals to indicate the driver's intention, such as sorryness or gratitude. In a traffic complicated road, , Which is a concern for safety accidents caused by neglecting driving, and it was more so for a novice driver with less experience.
For this reason, a signaling device capable of communicating easily between drivers is desperately required. In view of the above problems, the applicant of the present invention has proposed a vehicle safety indicator signaling device for a vehicle according to Registration No. 20-0215243 (published on March 3, 2001) However, the above-mentioned prior design is disadvantageous in that it is inconvenient to operate because the drawing of the sign is performed by manual rotation through the rod, and the present invention is an improvement of the above-mentioned prior design.
According to the present invention, any one of the multi-stage card signboards is moved forward, backward, leftward, and rightward according to driving of the driving unit so as to be exposed to the outside, so that various types of safety card signboards are not interfered with operation, The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a vehicle safety sign capable of selectively displaying and clearly expressing a driver's opinion during driving.
It is another object of the present invention to provide a safety sign for a vehicle which is provided with an auxiliary lamp which is lit at the same time as the operation of the card sign, and which can be used for both day and night.
In order to achieve the above object, according to the present invention, there is provided a safety sign for a vehicle, comprising: a body installed in a vehicle interior and having at least one outlet formed on an upper surface thereof; A tray installed inside the main body; A plurality of guide signs accommodated in the tray; A first driving unit disposed at a lower end of the tray installed along a wall surface of the main body, the first driving unit being installed in a width direction of the main body; A second driving unit installed to be orthogonal to the first driving unit to move the first driving unit back and forth; And a lifting member for lifting up and down according to the driving of the first driving unit to draw out any one of the multi-stage guide signs received in the tray to the outside of the main body; And a control unit.
According to an aspect of the present invention, a rail portion for guiding the forward and backward movement of the first driving portion may be formed at an inner lower end of the main body.
According to another aspect of the present invention, the tray may be integrally formed on the inner wall surface of the main body, and on another side of the main body, the tray may be installed on the inner upper surface of the main body so as to be movable in forward and backward directions. A multi-step first guide hole for individually supporting a plurality of guide signs accommodated in multiple stages, and a movable tray constituting a multi-stage second guide hole on both side walls may be applied.
At this time, the tray, which is installed to be movable in the forward and backward directions, is configured to move back and forth in accordance with the driving of the second driving unit.
In order to achieve the above object, a safety sign for a vehicle according to the present invention further includes: a body installed in a vehicle interior and having an outlet formed on an upper surface thereof; A tray installed on the inner wall of the main body; A plurality of guide signs accommodated in the tray; A first driving unit located at a lower end of the tray installed along the inner wall surface of the main body, the first driving unit being installed in parallel along the width direction in the number corresponding to the guide sign; And one of the plurality of guide signs received in the tray is drawn out to the outside of the main body in accordance with the selective driving of any one of the first drivers, A lifting body; .
According to an aspect of the present invention, the first driving unit includes: a first motor; A first rotating screw having both ends rotatably coupled to the first motor and the fixed portion; A fixture installed at the center of the first rotating screw; And first and second conveying members coupled to both sides of the first rotating screw about the fixing body and being conveyed in a direction of narrowing or moving away along the first rotating screw; .
According to another aspect of the present invention, the second driving unit includes: a second motor; A second rotating screw rotatably coupled to both the second motor and the fixed body; .
According to another aspect of the present invention, the elevating member is hinge-fixed at one end to each of the first and second conveying members, and the other end is coupled through a hinge, First and second links; And a draw-out holder which is formed at the other end of the first link and draws out any one of the guide signs received in the tray at the time of ascending and descending of the first and second links to the outside of the main body; .
According to another aspect of the present invention, illumination means for providing illumination to the guide sign is provided below the plurality of guide signs received on the tray or on the side of the tray, It is preferable that the power supply is turned on by the switch which is selectively switched on or off from the aligned position to the rising position or away from the bottom.
In this case, it is preferable that the guide sign is formed of transparent acrylic so as to diffuse the illumination according to the lighting of the illumination means and brightly illuminate the guide text printed on the surface, and the illumination means is electrically connected to the battery An LED module having a plurality of LED lamps arranged at a predetermined interval on a bar-shaped substrate (PCB) can be effectively applied, and the switch can also be selectively used as a touch switch, a proximity switch, or a position sensor switch.
According to another aspect of the present invention, a lamp fixing cover is fitted to the lower end of the guide sign, and when the guide sign is fitted into the lamp fixing cover, a bar-shaped LED module is inserted, The touch switch is formed on one side of the lamp fixing cover and the power source of the battery is supplied to the lighting means when the lifting body is contact-on-switched.
As described above, according to the present invention, any one of the multi-stage card signs moves forward, backward, leftward, and rightward according to the driving of the driving unit so as to be exposed to the outside. Accordingly, various kinds of safety card signs can be easily It is possible to selectively display through the operation and to enable more clear expression between the driver at the time of driving and to provide an auxiliary lamp which is lit simultaneously with the operation of the card signboard so as to be used for both day and night, It can be expected.
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a structure of a safety sign for a vehicle in which trays are formed on both sides in a main body having a plurality of outlets, according to a first embodiment of the present invention;
2 is a schematic cross-sectional view showing a structure of a safety sign for a vehicle in which a tray is formed on both sides in a main body having a plurality of outlets, according to a first embodiment of the present invention.
FIG. 3 is a schematic cross-sectional view showing a draw-out state of a safety sign for a vehicle in which a tray is formed on both sides in a main body having a plurality of outlets, according to a first embodiment of the present invention.
FIG. 4 is a schematic cross-sectional view showing a state in which a lift sign is moved forward and backward in a safety sign for a vehicle in which trays are formed on both sides in a main body having a plurality of outlets, according to a first embodiment of the present invention;
5 is an exploded view of illumination means for providing illumination to a guide sign of the present invention;
Figure 6 is a schematic cross-sectional view of the coupling according to Figure 5 of the present invention.
7 is a structural view of a safety sign for a vehicle in which a separate tray is applied in a main body having a single exit port according to a second embodiment of the present invention.
FIG. 8 is a schematic cross-sectional view of FIG. 7 according to a second embodiment of the present invention;
FIG. 9 is a structural view of a safety sign for a vehicle according to a third embodiment of the present invention, in which a tray is formed on both sides of the main body and a multi-stage first driving portion is formed;
Fig. 10 is a cross-sectional schematic view of Fig. 9 according to a third embodiment of the present invention; Fig.
Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a perspective view showing a structure of a safety sign for a vehicle in which trays are formed on both sides in a main body having a plurality of outlets, according to a first embodiment of the present invention. FIG. FIG. 3 is a schematic cross-sectional view showing a pulled-out state of a safety sign for a vehicle in which a tray is formed on both sides in a main body having a plurality of outlets, according to a first embodiment of the present invention. And FIG. 4 is a schematic cross-sectional view showing the back and forth movement of the ascending / descending body in a safety sign for a vehicle in which trays are formed on both sides in a main body having a plurality of outlets as a first embodiment of the present invention.
1 to 4, a safety sign for a vehicle according to an embodiment of the present invention includes a main body 10, a tray 20, a guide sign 30, a first drive unit 40, a second drive unit 50), and an elevating member (60).
The main body 10 is installed in the interior of the vehicle, and on the upper surface, a plurality of outlets 11 having a number corresponding to the number of the multi-stages, that is, the guide signs 30, are formed.
When the first driving unit 40, which will be described later, moves in a forward and backward direction within the main body 10, the inner bottom of the main body 10 is guided so as to be movable in the forward and backward directions while maintaining a predetermined height The rail portion 12 is formed.
The tray 20 is provided inside the main body 10 and has a plurality of receiving spaces on both sides of the inner wall of the main body 10.
The guide signs 30 are accommodated in the accommodating space of the tray 20 in multiple stages. The guide signs 30 of the multi-stages are provided with the guide signs 30, Quot; or " middle "is printed or an LED lamp, not shown in the figure, is configured to display a phrase.
The first driving unit 40 is formed on the bottom surface of the main body 10 and includes a first motor 41 and both ends of the first motor 41 and the fixing unit 42 A first rotating screw 43 coupled to the first rotating screw 43 and a fixed body 46 disposed at the center of the first rotating screw 43 and a second rotating screw 43 fixed to both sides of the first rotating screw 43 The first and second conveying members 44 and 45 are connected to each other and are conveyed in a direction to be narrowed or separated along the first rotating screw 43.
One end of the first motor (41) and the first rotating screw (43) can be moved back and forth while being coupled with the rail (12).
The second driving unit 50 drives the first driving unit 40 to move back and forth and includes a second motor 51 and a second motor 51, And a second rotating screw (52) that is coupled to the first rotating shaft
That is, the first driving unit 40 is installed to be movable back and forth from the rotation of the second rotating screw 52.
The first and second driving units 40 and 50 are configured not to be specifically shown in the drawing, but can be controlled to be turned on and off through a switch or a remote control unit in the vehicle.
The ascending / descending member 60 ascends and descends according to the driving of the first driving unit 40 to draw any one of the guide signs 30 accommodated in the tray 20 to the outside of the main body 10 One end of which is hinged to the first and second conveying members 44 and 45 and the other end of which is coupled through a hinge to move up and down according to the conveyance of the first and second conveying members 44 and 45, The first and second links 61 and 62 and the guide links 61 and 62 formed at the other end of the first link 61 and accommodated in the tray 20 when the first and second links 61 and 62 are moved up and down, And a take-out holder (63) which draws out any one of the first and second frames (30) to the outside of the main body (10).
As described above, the vehicle safety sign according to the first embodiment of the present invention operates the switch or the remote control in the vehicle so that the driver or passenger can express the desired sign 30 first.
The second rotating screw 52 is rotated from the driving of the second motor 51 included in the second driving part 50 in accordance with the operation signal of the switch or remote control, The first driving part 40 moves back and forth along the rail part 12 to the place where the safety sign 30 is to be positioned.
At this time, when the first driving unit 40 is positioned below the safety sign 30 to be displayed, the first motor 41 included in the first driving unit 40 is driven, The first and second conveying members 44 and 45 located at both ends of the first rotating screw 43 are rotated so as to be close to each other.
The first and second links 61 and 62 of the ascending / descending member 60 hinged to the first and second conveying members 44 and 45 are vertically rotated while rotating around the hinge.
The safety indicator 30 is attached to the main body of the main body 10. The safety indicator 30 is attached to the lower surface 10 so that the driver of the surrounding vehicles can easily recognize the phrase printed or illuminated on the safety sign 30.
The safety sign 30 can be housed in the original position from the reverse rotation of the first and second drive units 40 and 50. Specifically, the first and second drive units 40 and 40, The first and second conveying members 44 and 45, which are coupled to the first rotating screw 43 when the first rotating screw 43 rotates reversely from the reverse rotation of the first motor 41 included in the first rotating shaft 43, I.e., in the direction of both ends of the first rotating screw 43, respectively.
Then, the first and second links 61 and 62 included in the ascending / descending member 60 from the transfer of the first and second conveying members 44 and 45 maintain a horizontal state while descending, The safety sign 30 supported on the drawer holder 63 formed on the first link 61 drops downward due to its own weight as the support force is removed and is guided to the inner tray 20).
The safety sign 30 may further include an illuminating unit 72 installed inside the main body 10 so as to brightly illuminate the guide text printed on the surface. Such a lighting means 72 can extend the visibility even in the daytime as well as at night, thereby effectively implementing the function of the safety mark.
The illuminating means 72 is installed below the plurality of guide signs 30 housed in the tray 20 or on the side of the tray 20.
The illuminating means 72 is configured to be illuminated by being supplied with power by a switch that is selectively turned on when the selected guide sign 30 reaches the raised position from the aligned position of the tray 20 or when it is separated from the bottom For this purpose, it is preferable that the guide sign 30 is made of transparent acrylic so as to diffuse the illumination according to the lighting of the lighting means 72 and brightly illuminate the guide text printed on the surface.
However, the guide sign 30 is not limited to a transparent acrylic material, but may be replaced with various materials that provide a lighting effect by diffusing the light projected from a specific location onto the entire surface of the guide sign 30 Of course it will be possible.
More preferably, the lighting unit 72 may use an LED module having a multi-stage LED lamp 72b at regular intervals in a bar-shaped board (PCB, 72a) electrically connected to the battery.
5 and 6, the LED modules 72a and 72b are arranged on the bar-shaped PCB 72a at regular intervals, It is preferable that the light guide plate 30 is fixedly installed using a lamp fixing cover 71 having front and rear covering walls so that light can be diffused to the front of the guide sign 30 without being leaked to the outside.
The illuminating means 72 is further provided with a touch switch 73 at one end of the lamp fixing cover 71 so as to be switched on when one guide sign 30 is selected and moved upward by the ascending / . Such a switch may include various types of lamp-on / off control switches, such as a proximity switch or a position sensor switch for detecting when the guide sign 30 reaches a predetermined position and lighting the lamp, together with a touch switch, And can be selectively used.
2 and 3, the illuminating means 72 is provided on the lower side of the plurality of guide signs 30 accommodated in the tray 20, The guide sign 30 may be provided on the inner wall surface of the tray 20 and may be provided as a plurality of illumination means 72 orthogonal to the guide sign 30 so as to provide illumination at all times. So that light can be transmitted from the side of the guide sign 30 to the entire surface of the guide sign 30.
7 and 8 illustrate a second embodiment of the present invention in which only one outlet 11 of the main body 10 is constituted. Inside the main body 10, a plurality of first guide holes A second tray 20 'having a plurality of second guide holes 22' formed on both sides thereof is fixed to the tray 20 'and the tray 20' is fixed to the second tray 50 ' To move back and forth.
That is, in the second embodiment of the present invention, the driver or the passenger operates the switch or the remote control in the vehicle so that the desired sign 30 is displayed.
The second rotating screw 52 is rotated from the driving of the second motor 51 included in the second driving part 50 in accordance with the operation signal of the switch or remote control, The tray 20 'is moved in a linear direction along the second rotating screw 52 so that the selected one of the safety signs 30 is positioned at one of the outlets 11 formed in the main body 10, .
At this time, when one selected safety sign 30 among the safety signs 30 accommodated in the multi-stages in the tray 20 'is positioned below one of the outlets 11 formed in the main body 10, The first and second conveying members 44 and 44 are positioned at both ends of the first rotating screw 43 by rotating the first rotating screw 43 while the first motor 41 included in the first rotating shaft 40 is driven, (45) are brought close to each other.
The first and second links 61 and 62 of the ascending / descending member 60 hinged to the first and second conveying members 44 and 45 are vertically rotated while rotating around the hinge.
Then, the drawer holder 63 formed on the first link 61 pushes up the safety sign 30 while being in contact with the lower surface of the selected safety sign 30, (11) formed in the main body (10) along the first and second guide holes (21 ') and (22') formed on the safety sign board And the lit letters are easily recognized by the driver of the surrounding vehicles.
The safety sign 30 can be housed in the original position from the reverse rotation of the first and second drive units 40 and 50. Specifically, the first and second drive units 40 and 40, The first and second conveying members 44 and 45, which are coupled to the first rotating screw 43 when the first rotating screw 43 rotates reversely from the reverse rotation of the first motor 41 included in the first rotating shaft 43, I.e., in the direction of both ends of the first rotating screw 43, respectively.
Then, the first and second links 61 and 62 included in the ascending / descending member 60 from the transfer of the first and second conveying members 44 and 45 maintain a horizontal state while descending, The safety sign 30 supported by the drawer holder 63 formed on the first link 61 can be accommodated in the tray 20 'in the main body 10 through the outlet 11.
9 and 10 illustrate a third embodiment of the present invention in which the first drive unit 40 and the ascending / descending member 60 are installed in the main body 10 in a number corresponding to the number of the guide plate 20, .
That is, in the third embodiment of the present invention, the desired safety sign 30 can be exposed to the outside of the main body 10 from the selective drive of the first drive unit 40, The same parts as in the first and second embodiments of the present invention are denoted by the same reference numerals, and redundant description thereof will be omitted.
While the invention has been described with reference to the accompanying drawings, 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 will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention as defined by the appended claims. It is to be understood that such changes and modifications are within the scope of the claims.
10; A main body 11; Outlet
12; 20, 20 '; tray
21 '; A first guide hole 22 '; The second guide hole
30; Guide signs 40; The first driving unit
41; A first motor 42; [0035]
43; A first rotating screw 44; The first conveying member
45; A second conveying member 46; Fixed body
50; A second driving unit 51; The second motor
52; A second rotating screw 60; Lifting body
61,62; First and second links 63 and 63; Drawer holder
71; A lamp fixing cover 72; Lighting means
72a; A substrate 72b; LED lamp
73; Touch switch

Claims (15)

  1. A body installed in a vehicle interior and having at least one outlet formed on an upper surface thereof;
    A tray installed inside the main body;
    A plurality of guide signs accommodated in the tray;
    A first driving unit disposed at a lower end of the tray installed along a wall surface of the main body, the first driving unit being installed in a width direction of the main body;
    A second driving unit installed to be orthogonal to the first driving unit to move the first driving unit back and forth; And
    An ascending / descending member which descends and descends according to the driving of the first driving unit and draws out any one of the multi-stage guide signs received in the tray to the outside of the main body; And a safety indicator for a vehicle.
  2. The method according to claim 1,
    And a rail portion for guiding back and forth movement of the first driving portion is formed at an inner lower end of the main body.
  3. The method according to claim 1,
    Wherein the tray is integrally formed on the wall surface of the main body.
  4. The method according to claim 1,
    The tray is provided on the upper surface of the main body so as to be movable in forward and backward directions. The upper surface of the tray is provided with a multi-stage first guide hole for individually supporting a plurality of guide signs received in a multi- Wherein the first guide hole is formed in the second guide hole.
  5. 5. The method of claim 4,
    Wherein the tray is movable back and forth in accordance with the driving of the second driving unit.
  6. A main body installed in a vehicle interior and having an outlet formed on an upper surface thereof;
    A tray installed on the inner wall of the main body;
    A plurality of guide signs accommodated in the tray;
    A first driving unit located at a lower end of the tray installed along the inner wall surface of the main body, the first driving unit being installed in parallel along the width direction in the number corresponding to the guide sign; And
    A guide member installed at each of the first driving units installed in parallel to lift up and down according to selective driving of any one of the first driving units to draw out any one of the multi- ; / RTI >
    Wherein the first driving unit includes:
    A first motor; A first rotating screw having both ends rotatably coupled to the first motor and the fixed portion; A fixture installed at the center of the first rotating screw; And first and second conveying members coupled to both sides of the first rotating screw about the fixing body and being conveyed in a direction of narrowing or moving away along the first rotating screw; And a safety indicator for a vehicle.
  7. The apparatus of claim 1, wherein the first driver comprises:
    A first motor; A first rotating screw having both ends rotatably coupled to the first motor and the fixed portion; A fixture installed at the center of the first rotating screw; And first and second conveying members coupled to both sides of the first rotating screw about the fixing body and being conveyed in a direction of narrowing or moving away along the first rotating screw; And a safety indicator for a vehicle.
  8. 8. The apparatus of claim 7, wherein the second driver comprises:
    A second motor; A second rotating screw rotatably coupled to both the second motor and the fixed body; And a safety indicator for a vehicle.
  9. The elevator according to claim 1 or 6,
    The first and second links are hinged at one end to the first and second conveying members and connected to each other at the other end through hinges and moved up and down according to the conveyance of the first and second conveying members. And a draw-out holder which is formed at the other end of the first link and draws out any one of the guide signs received in the tray at the time of ascending and descending of the first and second links to the outside of the main body; And a safety indicator for a vehicle.
  10. 7. The method according to claim 1 or 6,
    Wherein a plurality of guide signs below the plurality of guide signs received on the tray or on the side of the tray is provided with an illumination means for providing illumination to the guide signs when the selected guide signs reach the raised position from the aligned position of the tray And a switch for selectively switching on when the switch is separated from the lower portion.
  11. 11. The method of claim 10,
    Wherein the guide sign comprises transparent acrylic so as to diffuse light according to the lighting of the lighting means and brightly illuminate the guide text printed on the surface.
  12. 11. The method of claim 10,
    Wherein the illumination means is an LED module having a plurality of LED lamps arranged at regular intervals on a bar-shaped substrate (PCB) electrically connected to the battery.
  13. 11. The method of claim 10,
    Wherein the switch is selectively used as one of a touch switch, a proximity switch, and a position sensor switch.
  14. 11. The method of claim 10,
    And a lamp fixing cover is fitted to the lower end of the guide sign, and when the guide sign is inserted into the lamp fixing cover, the rod-shaped LED module is inserted to provide illumination to the guide sign. Safety signs for vehicles.
  15. 14. The method of claim 13,
    Wherein the touch switch is formed on one side of the lamp fixing cover, and the power source of the battery is supplied to the lighting means when the lifting body is contact-on-switched.
KR1020150063138A 2015-05-06 2015-05-06 Apparatus and vehicle displaying safety signs KR101655028B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130106013A (en) * 2012-03-19 2013-09-27 하태진 Safety display board device
KR101384622B1 (en) * 2013-10-07 2014-04-16 주식회사 현도산업 Elevate type warninig light apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130106013A (en) * 2012-03-19 2013-09-27 하태진 Safety display board device
KR101384622B1 (en) * 2013-10-07 2014-04-16 주식회사 현도산업 Elevate type warninig light apparatus

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