KR101504229B1 - Elevate type warninig light apparatus - Google Patents

Abstract

The present invention relates to an elevatable warning light illumination apparatus. The elevatable warning light illumination apparatus according to the present invention includes a lighting unit that outputs one or more colors, a body portion that accommodates the lighting unit and has speakers on both sides, a lifting and lowering portion where a plurality of bent frames are alternately formed between the lighting unit and the body portion, the plurality of bent frames developing from the body portion to lift the lighting unit and the plurality of bent frames being folded to the body portion to lower the lighting unit, an LED display unit where a plurality of LEDs are arranged to display at least one of a sign, a character, and a figure, the LED display unit being fixedly disposed on one side of the lifting and lowering portion, and a control unit that is formed inside the lighting unit and controls the operation of at least one of the lighting unit, the body portion, the lifting and lowering portion, and the LED display unit. According to the present invention, a foldable X bar frame for lifting and lowering a warning light or the like can be easily developed by using a reduced force.

Description

[0001] ELEVATE TYPE WARNING LIGHT APPARATUS [0002]

TECHNICAL FIELD [0001] The present invention relates to a lifting type floodlighting apparatus, and more particularly, to a technique in which an electric bulletin board is developed while a beacon is lifted and lowered.

In the area where the risk of an accident is reported on the road, or in the area where the lane is reduced due to maintenance work or the like, sign guidance is given to change the lane for the rear vehicle. Mainly on the road, orange lights can be used to inform the driver of changes in the lane. In addition, warning lights such as red, blue, and green may be used for vehicles operating in emergency situations such as police cars, fire trucks, and ambulances.

Among the conventional techniques, Korean Patent Registration No. 10-1384622 (published on Apr. 16, 2014) discloses a "lifting type light guide illuminating device ". When a warning light is raised and lowered, a folding arrow- Discloses a technique in which a folding arrow-shaped direction indicator is housed inside an illumination enclosure.

However, according to the above-described conventional technique, a large amount of force is required due to the weight of a beacon or the like as the beacon is crossed and the beacon is crossed and the entire size of the beacon is large, . Further, there is a problem that the position of the arrow is shifted to one side when the direction indicator is developed. In addition, when the driving unit and the control unit are exposed to the outside, there is a problem that they malfunction due to snow or rain.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a folding type X bar frame which can raise a folding type X bar frame more easily, The present invention relates to a lifting type light guide illuminating device.

A lifting type light guide illuminating apparatus according to an embodiment of the present invention includes a lighting unit for outputting at least one color, a body portion for accommodating the lighting portion and having loudspeakers formed on both sides thereof, A plurality of bent-type frames extending upward from the body portion to raise the illumination portion, and the plurality of bent-type frames are folded into the body portion to lower the illumination portion; An LED display unit which is fixed to one side of the ascending and descending portion and on which a plurality of LEDs for displaying at least one of a symbol, a letter and a graphic are arranged; and a display unit which is formed inside the illumination unit and which includes the illumination unit, And a control unit for controlling the operation of at least one of the display units.

The lighting apparatus may further include a link unit having one end connected to the illumination unit or the body unit and the other end connected to the plurality of bending type frames to align the position of the illumination unit when the ascending and descending unit ascends.

The lifting and lowering portion may include at least one first frame having one end connected to a first rail formed at a lower portion of the illuminating portion and the other end connected to a second rail formed at the body portion, At least one second frame connected to the second rail at the other end and intersecting with the first frame, and at least one second frame provided inside the lighting unit, the output end being connected to one end of the first frame, And a driving unit for moving one frame to drive the first frame and the second frame.

The body includes a fixing bolt for guiding the connection shaft of the second frame to move in a horizontal direction and a fixing screw formed at one end of the fixing bolt to prevent the connection shaft of the second frame from being detached, And a connecting shaft of the second frame is inserted into the fixing bolt when the connecting shaft of the first frame and the connecting shaft of the second frame are moved along the second rail by the driving unit, And a cushioning portion for buffering the movement of the fixing screw toward the fixing screw.

According to another aspect of the present invention, there is provided a lifting type floodlighting apparatus comprising: a lighting unit for outputting at least one color; a body unit for closing at least a top portion of the housing by the lighting unit and outputting at least one color; A plurality of bent-type frames are formed to extend from the body portion to raise the illumination portion, and the plurality of bent-type frames are folded into the body portion to lower the illumination portion An LED display portion which is fixed to one side of the ascending and descending portion and on which a plurality of LEDs for displaying at least one of a symbol, a letter and a graphic form are arranged; and an LED display portion formed inside the illumination portion, And a control unit for controlling the operation of at least one of the light unit and the LED display unit.

Accordingly, the folding type X bar frame for lifting and lowering the beacon can be easily expanded by using a smaller force. It is also possible to align the position of the X bar frame upon deployment. In addition, malfunction due to rain or snow can be prevented.

1 is a perspective view of a lifting type floodlighting apparatus according to an embodiment of the present invention,
Fig. 2 is an exploded perspective view of the lifting type floodlighting apparatus of Fig. 1,
FIG. 3 is an exploded perspective view of the lifting type floodlighting apparatus of FIG. 1,
FIG. 4 is an exemplary view for explaining an auxiliary display panel of a lighting unit in the lifting type floodlighting apparatus of FIG. 1;
FIG. 5 is an exemplary view for explaining the operation of the body part of the lifting type floodlighting apparatus of FIG. 1;
FIG. 6 is an exemplary view for explaining the operation of the ascending and descending portion and the link portion of the lifting type floodlighting apparatus of FIG. 1;
7 is a perspective view of a lifting type floodlighting apparatus according to another embodiment of the present invention,
8 is a detailed configuration diagram of the lifting type floodlighting apparatus according to FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used are terms selected in consideration of the functions in the embodiments, and the meaning of the terms may vary depending on the user, the intention or the precedent of the operator, and the like. Therefore, the meaning of the terms used in the following embodiments is defined according to the definition when specifically defined in this specification, and unless otherwise defined, it should be interpreted in a sense generally recognized by those skilled in the art.

FIG. 1 is a perspective view of a lifting type floodlighting apparatus according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the floatation floodlighting apparatus of FIG. 1, Fig.

1 to 3, the lifting type floodlighting apparatus 100 according to an embodiment of the present invention includes an illumination unit 110, a body unit 120, a lifting and lowering unit 130, an LED display unit 140, (150).

The illumination unit 110 is an illumination unit that outputs one or more colors. For example, the lighting unit 110 may include at least one of an incandescent lamp, a fluorescent lamp, and an LED. When the lighting unit 110 is used in a warning lamp used in a fire truck, a patrol car, a hospital car, . The lighting unit 110 is seated between the two side speakers 121 of the body 120 to be described later and accommodates the ascending and descending unit 130, the LED display unit 140 and the control unit 150 which will be described later. The lighting unit 110 can be raised by a predetermined height from the body 120 by the lifting and lowering unit 130. A first rail 115 is formed at a lower portion of the illumination unit 110 to allow the ascending and descending unit 130, which will be described later, to move.

The body portion 120 is formed with loudspeakers 121 on both sides and accommodates the illumination portion 110 between the both side loudspeakers 121. The speaker 121 is located at the upper portion of the support portion 122. The support portion 122 supports the speaker 121 and the body portion 120. A second rail 125 is formed on one side of the support portion 122 to allow the ascending / descending portion 130, which will be described later, to move. A bracket may be formed on the lower portion of the support portion 122 so as to be seated on the roof of the vehicle.

The lifting and lowering part 130 moves the lighting part 110 up and down with the frame installed between the lighting part 110 and the body part 120 to expose the LED display part 140 to be described later. The ascending and descending unit 130 is developed such that a plurality of frames cross each other in an 'X' shape. For example, the ascending and descending part 130 is formed by intersecting a plurality of bending type frames. The first frame 131 is bent in the shape of '?' And the other end is connected to the second rail 125 formed on the body part 120. [ The second frame 132 is bent in a shape of '_ /' ', one end is connected to the first rail 115, the other end is connected to the second rail 125, Respectively. Such a bending type frame can reduce the force for expanding the folded type frame in the folded state as compared with the '-' shaped type frame.

More specifically, the ascending / descending section 130 includes a first frame 131, a second frame 132, and a driving section 133. At least one first frame 131 has one end connected to the illumination unit 110 and the other end connected to the body 120. In this case, one end of the first frame 131 can move in the horizontal direction along the first rail 115 of the illumination unit 110, and the other end of the first frame 131 can move in the second direction It is possible to move in the horizontal direction along the rail 125. In this case, one end, the other end, and the center of each of the plurality of first frames 131 are connected to each other by connection shafts.

At least one second frame 132 has one end connected to the illumination unit 110 and the other end connected to the main body 120 and connected to the first frame 131 in an intersecting manner. One end of the second frame 132 is spaced apart from the first frame 131 and is movable along the first rail 115. The other end of the second frame 132 is spaced apart from the second frame 132, 2 rails 125. In this way, In this case, one end, the other end, and the central portion of the plurality of second frames 132 are connected to each other by a connecting shaft.

The driving unit 133 is installed inside the illuminating unit 110 and the output end moves the connecting shaft of the second frame 132 in the horizontal direction to unfold the first frame 131. In this case, the second frame 132 cooperates with the first frame 131 as it moves, and the lighting unit 110 also rises. For example, the driving unit 133 may include an electric motor, an actuator, or the like, the output end of which can push or pull the connecting shaft of the second frame 132 in the horizontal direction. However, the driving unit 133 is not limited thereto.

The LED display unit 140 is fixed to one side of the ascending / descending unit 130 and includes a plurality of LEDs for displaying at least one of a symbol, a character, and a graphic. The LED display unit 140 may include a rectangular electric signboard and may be formed on the front and rear surfaces of the ascending / descending unit 130, respectively. For example, the LED display unit 140 may be configured to change the lane of another vehicle by displaying a double arrow (↔), a unidirectional arrow (→, ←) or the like, Quot; driving ", for example.

In addition, the LED display unit 140 may be formed as a pivoting piece on the upper, lower, left, and right sides of a rectangular electric sign board and developed in an arrow shape. For example, in the normal mode, at least one of symbols, letters, and figures is displayed through a rectangular electric signboard. In the arrow mode, the rotary door is extended from the inside of the electric signboard to the outside, Can be formed. The pivotal piece is pivoted about each corner of the electric signboard, and is normally received and stored inside the electric signboard.

The control unit 150 is a control circuit installed inside the illumination unit 110 and controls the operation of at least one of the illumination unit 110, the body unit 120, the ascending / descending unit 130 and the LED display unit 140. For example, the control unit 150 can control the lighting pattern of the lighting unit 110, the lighting time and brightness, and the amplification ratio of the speaker 121.

The control unit 150 controls the driving unit 133 of the ascending and descending unit 130 to raise or lower the lighting unit 110. In this case, the control unit 150 can control the ascending and descending unit 130 or 130 so as to raise the lighting unit 110 using a speed sensor or the like at a predetermined speed or more. For example, when the lifting type floodlighting apparatus 100 is installed on a roof of a vehicle, when the vehicle is traveling above or below a predetermined speed on the road, the LED display unit 140 is exposed while raising the lighting unit 110, It is possible to induce a direction to the vehicle.

Also, the control unit 150 can control the lighting pattern of the LED of the LED display unit 140, the lighting time, and the like. In this case, the controller 150 can control the lighting time by a pulse width modulation (PWM) method. For example, the control unit 150 may control the development of the LED display unit 140 or control the pattern of the LEDs to be illuminated so that a double arrow (?) Unidirectional arrow (?,?) Is displayed on the LED display unit 140 have. Accordingly, it is possible to selectively guide the direction to the following vehicle according to the traffic condition of the road.

Meanwhile, the lifting type floodlighting apparatus 100 of the present invention may further include a link unit 160. One end of the link portion 160 is connected to the illumination portion 110 or the body portion 120, and the other end is connected to the plurality of bending type frames. In this case, the link portion 160 functions to align the lifting portion 130 with a predetermined position with respect to the illumination portion 110 or the body portion 120 while rising. Accordingly, the lighting unit 110 can be positioned at the center of the body 120, and the ascending / descending unit 130 can be fixed to the rail of the body 120 at a predetermined position.

4 is an exemplary view for explaining an auxiliary display panel of a lighting unit in the lifting type floodlighting apparatus of FIG.

4A shows a state in which the auxiliary display panel 111 is closed on the upper side of the illumination unit 110 and FIG. .

The illumination unit 110 includes an auxiliary display panel 111 which is partially opened at the upper side and which is rotated at a predetermined angle from the opened upper side. In this case, the auxiliary display panel 111 is formed with the solar panel 111-1 on the outer side and a plurality of LEDs 111-2 on the inner side. For example, when the auxiliary display panel 111 closes the open upper part of the illumination unit 110 as shown in (a), the solar panel 111-1 on the outer side converts the solar energy into electric energy To produce its own power. when the auxiliary display panel 111 opens the opened upper portion of the illumination unit 110 as shown in FIG. 6B, a plurality of LEDs 111-2 on the inner side are exposed. In this case, the auxiliary display panel 111 can display at least one of a symbol, a letter, and a figure together with the LED display unit 140. [

5 is an exemplary view for explaining the operation of the body of the lifting type floodlighting apparatus of FIG.

Referring to FIG. 5, the body portion 120 includes a fixing bolt 126, a fixing screw 127, and a buffer portion 128. The fixing bolt 126 is formed in a horizontal direction on one side of the body portion 120. The connection bolt 126 of the second frame 132 is inserted into the fixing bolt 126 and guided to move in the horizontal direction. The fixing screw 127 is formed at one end of the fixing bolt 126 and serves as a stopper. The buffer portion 128 is inserted into the outer surface of the fixing bolt 126 and is prevented from being released to the outside by the fixing screw 127. The cushioning part 128 may be configured such that the connecting shaft of the first frame 131 and the connecting shaft of the second frame 132 are moved by the driving part 133 along the second rail 125, To move toward the fixing screw 127 side along the fixing bolt 126.

the first connection shaft 131-1 of the first frame 131 and the second connection shaft 132-2 of the second frame 132 are located in directions away from each other, The first connection shaft 131-1 of the frame 131 and the second connection shaft 132-2 of the second frame 132 are positioned in the direction in which they approach each other. In this case, (a) shows a case where the ascending / descending section does not rise, and (b) shows a case where the ascending / descending section has ascended. Accordingly, it is possible to prevent the ascending / descending portion from being deflected to one side of the body portion 120, and the position of the illumination portion 110 can be aligned.

6 is an exemplary view for explaining the operation of the ascending and descending portion and the link portion in the lifting type floodlighting apparatus according to FIG.

6 (a) shows a state in which the first frame 131 and the second frame 132 of the ascending and descending portion are deployed, (b) shows a state where the first frame 131 and the second frame 132 of the ascending and descending- (132) is folded. The first frame 131 may be folded in a shape of '?', And the second frame 132 may be folded in a shape of '? /?'. In this case, the first frame 131 and the second frame 132 are formed so that their central axes are connected to each other and cross each other. A hook 134 is formed at one side of the first frame 131 or the second frame 132 to fix the LED display unit. when either the first frame 131 or the second frame 132 is pulled in the horizontal direction while the first frame 131 and the second frame 132 are folded as shown in FIG. And the second frame 132 can expand the first frame 131 and the second frame 132 with less force than the '-' shaped frame.

The link portion 160 is connected to the first frame 131 or the second frame 132 and fixes the link portion 160 to the illumination portion or the body portion. For example, the link unit 160 is connected between the first frame 131 and the illumination unit, so that the first frame 131 can be prevented from being tilted toward one side. Also, the link portion 160 is connected between the second frame 132 and the main body portion, so that the second frame 132 can be prevented from being tilted to one side while being expanded. The link portion 160 is positioned at the center between the illumination portion and the body portion of the ascending and descending portion along with the configuration of the fixing bolt 126, the fixing screw 127, and the buffer portion 128 described with reference to FIG.

FIG. 7 is a perspective view of a lifting type floodlighting apparatus according to another embodiment of the present invention, and FIG. 8 is a detailed configuration diagram of a lifting type floodlighting apparatus according to FIG.

7 and 8, the lifting type floodlighting apparatus 700 according to another embodiment of the present invention includes an illumination unit 710, a body unit 720, a lifting and lowering unit 730, an LED display unit 740, And a control unit 750.

The illumination unit 710 is an illumination means for outputting one or more colors. The illumination unit 710 functions as a lid for opening and closing an upper portion of a body portion 720 described later. For example, the lighting unit 710 may include at least one of an incandescent lamp, a fluorescent lamp, and an LED. When the lighting unit 710 is used in a warning lamp used in a fire truck, a patrol car, a hospital car, .

More specifically, the illumination unit 710 includes an illumination plate 711, a search light 712, a first reading unit 713, and a first recording unit 714. The illumination plate 711 opens and closes the upper portion of the body portion 720 in the form of a plate, and outputs one or more colors. The searchlight 712 is an illuminating means formed on the illumination plate 711 and capable of rotating 360 degrees. The first reading unit 713 is formed on the front surface and the rear surface of the illumination plate 711, respectively, to identify the license plate of the vehicle. The first recording unit 714 is formed on the front and back sides of the illumination plate 711, and can record the surrounding traffic conditions through video recording.

The body portion 720 is an illuminating means that is open at the top and outputs one or more hues. The inside of the body portion 720 is empty, and the upper portion of the body portion 720 is closed by the illumination portion 710. The body portion 720 may have a speaker formed on both sides thereof.

More specifically, the body portion 720 includes a housing 721, a support portion 722, a second reading portion 723, and a second recording portion 724. The enclosure 721 is an illuminating means for outputting one or more hues and accommodates the ascending and descending portion 730 and the like therein. The upper portion of the housing 721 can be opened and closed by the illumination plate 711. [ The supporting portion 722 is a connecting means for allowing the lifting type light control device to be mounted on the roof of the vehicle. And the housing 721 is placed on the upper part of the support part 722. [ The second reading unit 723 is formed on the front surface and the rear surface of the housing 721, respectively, to identify the license plate of the vehicle. The second recording unit 724 is formed on the front and back sides of the housing 721, respectively, and can record the surrounding traffic conditions through video recording.

The ascending and descending section 730, the LED display section 740 and the control section 750 are substantially the same as the ascending and descending section 130, the LED display section 140 and the control section 150 described with reference to FIGS. The description will be omitted. 7 includes the auxiliary display panel 111 of Fig. 4, the fixing bolt 126 of Fig. 5, the fixing screw 127 and the buffer portion 128, (160).

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, Therefore, the present invention should be construed as a description of the claims which are intended to cover obvious variations that can be derived from the described embodiments.

100: lifting type light guide lighting device 110:
111: auxiliary display panel 111-1: solar panel
111-2: LED 115: 1st rail
120: body part 121: speaker
122: support part 125: second rail
126: Fixing bolt 127: Fixing screw
128: buffer part 130: ascending / descending part
131: first frame 131-1: first connection axis
132: second frame 132-2: second connection axis
133: driving part 134:
140: LED display unit 150:
160: Link section
700: lifting type light guide lighting device 710: illumination part
711: Lighting plate 712: Searchlight
713: first reading unit 714: first recording unit
720: Body part 721: Enclosure
722: Support portion 723:
724: second recording unit 730: ascending / descending part
740: LED display unit 750:

Claims (5)

An illumination unit for outputting one or more colors;
A body portion accommodating the illumination portion and having loudspeakers formed on both sides thereof;
A plurality of bendable frames are formed between the illumination unit and the body unit, the plurality of bendable frames are extended from the body unit to raise the illumination unit, and the plurality of bendable frames are folded into the body unit An ascending and descending portion for descending the illumination portion;
An LED display part fixed to one side of the ascending and descending part and having a plurality of LEDs arranged to display at least one of a symbol, a letter, and a graphic; And
And a control unit which is formed inside the illumination unit and controls an operation of at least one of the illumination unit, the body unit, the ascending / descending unit, and the LED display unit. The method according to claim 1,
Further comprising a link portion having one end connected to the illumination portion or the body portion and the other end connected to the plurality of bending type frames to align the position of the illumination portion when the ascending and descending portion rises. The method according to claim 1,
The ascending /
At least one first frame connected at one end to a first rail formed at a lower portion of the illumination portion and connected at a second end to a second rail formed at the body portion;
At least one second frame having one end connected to the first rail and the other end connected to the second rail, the second frame being formed to cross the first frame; And
And a driving unit installed inside the illumination unit and connected to one end of the first frame to drive the first frame and the second frame. The method of claim 3,
The body
A fixing bolt for guiding the connecting shaft of the second frame to move in a horizontal direction;
A fixing screw formed at one end of the fixing bolt to prevent the connecting shaft of the second frame from being detached; And
Wherein the connection shaft of the first frame and the connection shaft of the second frame are moved along the second rail by the driving unit so that the connection shaft of the second frame moves along the fixing bolt And a cushioning portion for buffering movement of the fixing screw side. An illumination unit for outputting one or more colors;
A body part closing the upper part of the housing by the illumination part and outputting at least one color;
A plurality of bendable frames are formed between the illumination unit and the body unit, the plurality of bendable frames are extended from the body unit to raise the illumination unit, and the plurality of bendable frames are folded into the body unit An ascending and descending portion for descending the illumination portion;
An LED display part fixed to one side of the ascending and descending part and having a plurality of LEDs arranged to display at least one of a symbol, a letter, and a graphic; And
And a control unit which is formed inside the illumination unit and controls an operation of at least one of the illumination unit, the body unit, the ascending / descending unit, and the LED display unit.

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