KR200273994Y1 - Warning display foldaway triangle reflector using electro luminescence - Google Patents

Abstract

The present invention relates to a triangular reflector using electroluminescence installed on a road, and more particularly, in a reflector comprising a body portion having a left plate, a right plate and a lower plate having a predetermined shape, the outer surface of the body portion A light emission control unit for supplying power to a reflective surface positioned in the control unit and controlling the light emitting device to blink when the switch is turned on; A plurality of EL elements flashing by the power supplied from the light emission control unit; And a detachable folding trivet attached to the bottom of the body part to support the body part.

Therefore, the present invention can secure a wider viewing distance, and can be folded of the plate, and when using the folding trivet, the triangle reflector can be folded when not in use, thereby reducing the volume and reducing the space occupied by the triangle reflector in the storage space. It is advantageous in that it is easy to carry and can be conveniently used by multiple users.

Description

Foldable triangular reflector for warning display using electroluminescence {WARNING DISPLAY FOLDAWAY TRIANGLE REFLECTOR USING ELECTRO LUMINESCENCE}

The present invention relates to a triangular reflector using an electroluminescence installed on a road, and particularly for a warning display using an electroluminescence (ELECTRO LUMINSCENCE, hereinafter referred to as 'EL') attached to a folding trivet so that it can be checked at a long distance. Relates to a foldable triangle reflector.

The commonly used triangular reflector for warning signs is used to warn drivers or pedestrians of vehicles following from the rear when road construction or when an individual carrying a vehicle suddenly has a problem with the vehicle. I use it as a means.

However, in the prior art, the safety sign tripod or triangle reflectors used a reflective tape, a film, or a vinyl material. The reflector using the film or vinyl uses a 'reflexive reflection effect'. The effect is not seen in bad areas.

Recently, there is a product using a light emitting diode (LED) to improve the above problems, but there is a problem that the utility is poor due to the high power consumption.

In addition, the conventional triangular reflector is manufactured in a state that is almost already equipped with a shape to be erected on the road when it is manufactured is supplied to consumers, there is a problem that it is inconvenient to carry a little bulky to carry in the storage space of the vehicle. .

Korean Utility Model Registration Publication (20-0208376) relates to a folding warning tripod for a vehicle, the utility model is to be easy to carry by reducing the volume by folding the plate to solve the above problems. However, the utility model uses a 'reflective reflection effect' as in the case of using a film or vinyl material by making a reflective surface using a fluorescent pad that reflects light forward, and the effect is significantly lowered at night or at dawn. , The warning tripod itself is not large, there is a problem that is not easy to check from a distance.

The technical problem of the present invention is to fold using electroluminescence equipped with a triangular trifold mounted on a triangular reflector using an electroluminescent element, which consumes less power in order to prevent accidents caused by not being identified at night or in an area with poor visibility. To provide a triangular reflector.

In addition, another technical problem to be achieved by the present invention is to include a disc using the LED to the triangular reflector using the electroluminescent element consumes less power in order to prevent accidents caused by not being identified at night or in an area with poor visibility It is to provide a foldable triangular reflector using electroluminescence with a foldable indicator rod.

1 is a front view showing a triangular reflector equipped with a folding trivet according to an embodiment of the present invention.

Figure 2 is a rear view showing a triangular reflector equipped with a folding trivet according to an embodiment of the present invention.

Figure 3 is a view showing a state in which the folding trivet according to an embodiment of the present invention.

Figure 4 is a view showing a state when folded folding trivet according to an embodiment of the present invention.

Figure 5 is a front view showing a triangular reflector equipped with a folding indicator rod according to another embodiment of the present invention.

Figure 6 is a rear view showing a triangular reflector equipped with a folding indicator rod according to an embodiment of the present invention.

7 is a view showing a state when the folding indicating rod according to an embodiment of the present invention.

8 is an exemplary view briefly showing a configuration of EL light emitting device applied to the present invention.

9 is an exemplary view showing the wiring connection between the EL element and EL light emitting element in FIGS.

10 is an exemplary view briefly showing the configuration of a light emitting device applied to the present invention.

********** Symbol description of the main parts of the drawing **********

100: body 101: transparent acrylic

103: folding support 105: screw

107: tightening device 109: light emission control unit

140: switch 150: contact terminal

160: wiring 201: folding indicator rod

203: disc 205: connecting portion

207: Pedestal

The configuration of the present invention for achieving the above object, in the reflector comprising a body portion having a left plate, a right plate and a lower plate having a predetermined form, the power supply to the reflective surface located on the outer surface of the body portion A light emission controller for controlling the light emitting device to blink when the switch is turned on; A plurality of EL elements flashing by the power supplied from the light emission control unit; And a detachable folding trivet attached to the bottom of the body part to support the body part.

In addition, the folding trivet can be folded in one or more steps, the support can adjust the height; Tightening screw for connecting the mounting portion to the body portion; And a trivet to stably support under the support.

According to another aspect of the present invention, there is provided a reflector including a body part having a left plate, a right plate, and a lower plate having a predetermined shape, and supplying power to a reflective surface located on an outer surface of the body part. A light emission controller controlling the light emitting device to blink when the switch is turned on; A plurality of EL elements flashing by the power supplied from the light emission control unit; And a foldable indicator rod detachable by attaching to the upper end of the body portion.

In addition, the folding indicating rod can be folded in one or more steps, the support for adjusting the height; A connecting portion connecting the lower end of the support with a triangular reflector; And a disk portion disposed on the top of the support and in which the light emitting diode is built.

In addition, the connecting portion is characterized in that the support is provided with a bending joint to move left and right or up and down.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view showing a triangular reflector equipped with a folding trivet according to an embodiment of the present invention, Figure 2 is a rear view showing a triangular reflector equipped with a folding trivet according to an embodiment of the present invention, It is a figure which shows the Example at the time of spreading up.

As shown in FIG. 1, the body portion of the triangular reflector includes a light emission control unit 109, a plurality of EL elements, and a folding trivet.

The light emission controller 109 controls the light emission controller 109 to blink when the switch is turned on to the reflective surface located on the outer surface of the body part 100. 2 shows the attachment position of the light emission control unit 109.

The EL element is flickered by the power supplied from the light emission control unit 109 and constituted of a plurality of EL elements. As shown in FIG. 9 showing the wire 160 connected between the EL element and the EL light emitting element, the EL element was connected to each other through the contact terminal 150 together with the wire 160, and the jaws of the contact terminal 150 were connected to each other. Make sure the angles of both sides intersect with each other so that

FIG. 10 is an exemplary view briefly showing a configuration of a light emitting device applied to the present invention. As shown in FIG. 10, foreign materials such as rain or snow are covered from the outside by covering the front and back of the EL device with transparent acrylic 101. To prevent them.

The foldable trivet is preferably composed of three or more legs, but may be composed of one or more legs. In addition, it is preferable to have a folding step of three steps, but when it is desired to have a higher height, it is possible to configure the height of three or more steps, and to lower the two steps.

3 is a view illustrating a state in which the folding trivet according to an embodiment of the present invention is separated. As shown in FIG. 3, the foldable trivet consists of a screw 105, a tightening device 107, a support 103, and a trivet 103a.

The tightening device 107 connects and mounts the support 103 to the body portion 100. The screw 105 is fastened by fixing the tightening device 107 by connecting the body portion 100 and the support 103, and then tighten. Support 103 can be folded or unfolded in multiple stages as needed.

Referring to the operation of the embodiment according to the present invention configured as described above are as follows. Figure 4 is a view showing a state when folded folding trivet according to an embodiment of the present invention, the left and right plates of the triangular reflector body 100, respectively, to overlap the bottom plate, folding the tricycle in three stages Show the appearance. As shown in FIG. 4, it is possible to fold the folding trivet and to fold the folding trivet while leaving only the trivet 103a, and the trivet 103a can also be folded in the same direction as the bottom plate of the triangular reflector body 100. When using the folded triangular reflector can be installed again to fold the trifold folding back and the left and right plates of the triangular reflector body (100).

5 is a front view showing a triangular reflector equipped with a folding indicator rod according to another embodiment of the present invention, Figure 6 is a rear view showing a triangular reflector equipped with a folding indicator rod according to an embodiment of the present invention.

As shown in FIG. 5 and FIG. 6, the triangular reflector according to another embodiment includes a connecting portion 205, a folding indicator rod 201, and a disc 203 using a light emitting diode at an upper end of the triangular reflector body 100. And a light emission control unit 109 and a pedestal 207.

The triangular reflector body 100 is as described above, and is provided with a connecting portion 205 for connecting the foldable indicator rod 201 on the top of the triangular reflector body 100. The indicator rod 201 is preferably three steps of folding step, but when required to be higher if necessary can be configured with a height of three or more steps, it can be configured as a lower than two steps.

The disc 203 located at the top of the indicator rod 201 emits light using a light emitting diode so that it can be checked at night or in a bad place.

The pedestal 207 supports and supports the body 100 of the triangular reflector, and as shown in FIG. 6, it is preferable to use a plurality of pedestals in one pedestal 207.

Referring to the operation of the other embodiment according to the present invention configured as described above are as follows. 7 is a view showing a state when the folding indicating rod according to an embodiment of the present invention, as shown in FIG. 7, the left and right plates of the triangular reflector body 100 are folded to overlap the lower plate, respectively And, after folding the folding indicator rod 201 in three steps can be folded in the same direction as the lower plate of the triangular reflector body (100). When the folded triangular reflector is used, the folding indicator rod 201 may be extended again and the left and right plates of the triangular reflector body 100 may be extended.

As shown in FIG. 4 and FIG. 7, when each plate is folded to a date when the triangular reflector is not used, the switch 140 is not turned on to cut off power supply to the EL light emitting device. The furnace will not be powered. When a triangular reflector is used, when the plate is extended in a triangle, the switch 140 is turned on to apply power to the EL light emitting device.

FIG. 8 is an exemplary view briefly showing a configuration of an EL light emitting device according to the present invention. As shown in FIG. 8, the EL light emitting device has one side connected to a power supply and the other side connected to a first side of a first node. A switch connected to the first capacitor having one side connected to the second side of the first node and the other side connected to the first side of the second node, and one side connected to the second side of the second node A first resistor connected to the first side of the node, a transistor having an emitter connected to the third side of the second node, one side connected to the collector of the transistor and the other side connected to a second side of the third node A second resistor, a rectifier connected at one side to a third side of the third node and the other at one side of the second capacitor, and a transformer at one side connected to the base of the transistor and the other side connected to the other side of the second capacitor. It consists of.

9 is an exemplary view showing the wiring connection between the EL element and the EL light emitting element in FIGS. 2 and 6, wherein the EL light emitting element is supplied with power from a power supply and maintained at 3 volts to control the high voltage transformer to supply the EL element. In this case, the power supply provides compatibility to use an automobile power source, a cigar jack power source or a battery inside the vehicle.

10 is a schematic view showing the configuration of a light emitting device applied to the present invention, EL light emitting device is connected to each other by the contact terminal 150 together with the wiring 160, the contact terminal 150 is not caught on the jaw To prevent both sides to cross each other, and to cover the front, back of the EL element with a transparent acrylic 101 to prevent contamination from outside.

Although the present invention has been specifically shown and described with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications are possible without departing from the spirit and scope of the invention. Therefore, the present invention is limited only by the utility model registration claims.

As described above, the foldable triangular reflector using the electroluminescence equipped with a tricycle fold according to the present invention can increase the visible distance to prevent disasters such as human injury, and can be used for automobile power, cigar jack power inside the car, or It is effective to increase the convenience of use by providing a compatibility to use a battery, and the like.

In addition, it is possible to fold the plate of the triangular reflector, and by using the folding trivet, the triangular reflector can be folded when not in use, which reduces the volume and reduces the space occupied by the triangular reflector in the storage space. There is an advantage that the user can conveniently use.

Claims (10)

In the reflector comprising a body portion having a left plate, a right plate and a lower plate having a predetermined shape, A light emission control unit for supplying power to a reflective surface located on the outer surface of the body and controlling the light emitting device to blink when the switch is turned on; A plurality of EL elements flashing by the power supplied from the light emission control unit; And Folding triangular reflector for warning display using the electroluminescence including; detachable folding trivet attached to the bottom of the body to support the body portion. The method according to claim 1, wherein the folding trivet, A support that can be adjusted in height by one or more steps; A tightening device for connecting and mounting the support to the body portion; A screw for tightening the tightening device; And Folding triangular reflector for warning display using the electroluminescence comprising; trivet to stably support under the support. The method according to claim 2, wherein the trivet, Folding triangular reflector for warning signs using electroluminescence with one or more legs. The method according to claim 1, wherein the folding trivet, Foldable triangular reflector for warning display using electroluminescence integrated with triangular reflector. In the reflector comprising a body portion having a left plate, a right plate and a lower plate having a predetermined shape, A light emission control unit for supplying power to a reflective surface located on the outer surface of the body and controlling the light emitting device to blink when the switch is turned on; A plurality of EL elements flashing by the power supplied from the light emission control unit; And Foldable triangular reflector for warning display using an electroluminescent light comprising; attached to the top of the body portion detachable folding indicator rod. The method of claim 5, wherein the folding indicator rod, A support that can be adjusted in height by one or more steps; A connecting portion connecting the lower end of the support with a triangular reflector; And Folding disc reflector for the warning display using the electroluminescence comprising; the disc portion is located on the top of the support and the light emitting diode is built-in. The method of claim 6, wherein the connection portion, Folding triangular reflector for warning display using an electroluminescence having a bending joint so that the support moves left and right or up and down. The method of claim 1, wherein the body portion, Folding parts that fold each plate when not in use; And Folding triangular reflector for warning display using electroluminescence, including; switch that is turned on when the plate is opened in a triangle when in use. The triangular reflector for displaying warnings according to any one of claims 1 to 5, wherein the power source is selected from an automobile power source, a cigar jack power source or a battery inside the vehicle. 2. A switch according to claim 1, wherein one side is connected to the power supply and the other side is connected to the first side of the first node, and one side is connected to the second side of the first node and the other side is connected to the first side of the second node. A connected first capacitor, a first resistor connected at one side to a second side of the second node and connected to a first side of a third node, and a transistor connected at an emitter to a third side of the second node; A rectifier having one side connected to the collector of the transistor and the other connected to the second side of the third node, and one side connected to the third side of the third node and the other side connected to one side of the second capacitor. And a transformer connected at one side to the base of the transistor and at the other end to the other side of the second capacitor.