KR101962255B1 - Multifunctioning device for enclosure of electrical equipment - Google Patents

Abstract

The present invention relates to a multifunctional device for an electric facility enclosure, and more specifically, to a multifunctional device for an electric facility enclosure, which is installed in an electric facility enclosure and can perform a plurality of functions in a multipurpose manner to notify an occurrence of a leakage current to the electric facility and to prevent an illegal leaflet from being attached to the electric facility enclosure. The multifunctional device for an electric facility enclosure comprises: a flexible sheet (10); a detection sensor (30) mounted on the sheet (10) and configured to detect whether a current is flowing to an object to which the sheet (10) is attached; an LED bar (50) attached to the sheet (10); and a control unit (70) controlling an operation of the detection sensor (30) and the LED bar (50).

Description

[0001] MULTIFUNCTIONING DEVICE FOR ENCLOSURE OF ELECTRICAL EQUIPMENT [0002]

The present invention relates to a multifunctional device for an electric facility enclosure, and more particularly, to a multifunctional device which is installed in an electric facility enclosure to inform the electric facility of the occurrence of leakage current and to prevent the illegal billboard from being attached to the electric facility enclosure And more particularly, to a multifunctional apparatus for an electric facility enclosure capable of performing a plurality of functions.

In the summer of 2001, when floods and torrential rain occurred, pedestrians passing through flooded India suffered a safety accident that killed them by electric shock. It is true that the accident was caused by a short circuit on the roadside street lamp, and the awareness of the management of the electric facilities after the accident improved greatly.

In response to this, in order to control the electric facilities, the power distributing boxes are formed at a high place in preparation for immersion, and periodic inspections of the stabilizers of the street lamps are being performed. In addition, efforts are being made to connect a protective earth to the enclosure of electrical facilities or to develop a waterproof case for earth leakage breakers for electrical facilities.

Efforts such as periodic management are also indispensable. It is important to eliminate the cause of the original accident, but the possibility of an unexpected situation can not be excluded. Therefore, it is more important to immediately detect the occurrence of leakage current in the occurrence of the above situation. Therefore, in order to prevent the occurrence of safety accidents, it is necessary to devise a device capable of promptly notifying and recognizing the occurrence of a short circuit on the road or on the road.

In addition, many illegal advertisements are attached to electrical facilities such as streetlights and traffic lights, and countermeasures are also needed. Therefore, there is a need for a device for an electric facility capable of performing a multifunctional function capable of preventing the attachment of an illegal advertisement while notifying the risk of electric shock due to a short circuit.

Registration Practice Bulletin 20-0421019 (Registered Date: July 3, 2006)

The present invention has been made to solve the above-mentioned problems,

A multi-function device for an electric facility enclosure that informs the outside of the electric facilities installed on the road such as a street light, a traffic light, etc., to be immediately recognized from outside.

It is another object of the present invention to provide a multifunctional apparatus for an electric facility enclosure which can simultaneously enhance a view landscape and perform a nighttime lighting function.

It is another object of the present invention to provide a multifunctional apparatus for an electric facility enclosure that can prevent the attachment of an illegal billboard attached to an enclosure of an electric facility.

It is to be understood that the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be understood by those skilled in the art to which the present invention belongs .

The features of the present invention for achieving the objects of the present invention as described above and performing the characteristic functions of the present invention described below are as follows.

A multifunctional apparatus for an electrical system enclosure according to the present invention includes: a flexible sheet; A detection sensor configured to detect whether a current is applied to the object mounted on the seat and to which the seat is attached; An LED bar attached to the sheet; And a control unit for controlling operations of the detection sensor and the LED bar.

In one embodiment, the control unit includes: a detection current input unit receiving a current flow detected by the detection sensor; And an LED power input unit for lighting the LED bar based on information about whether or not the current is inputted by the detection current input unit.

Preferably, the LED power input unit is configured to change the color of the LED bar.

In one embodiment, vegetable oil or waste cooking oil is applied to at least a portion of the sheet.

Preferably, at least a part of the sheet includes a protrusion whose sectional area decreases toward the outside of the sheet surface.

In one embodiment, a sound output section configured to emit an alarm sound is formed in the seat, and the control section generates alarm sound to the sound output section based on information about whether or not the current is inputted by the current detection input section And an alarm sound generating unit for instructing the alarm sound generating unit.

In one embodiment, the LED bar is seated in a groove formed on one side of the seat, and a flexible cover surrounding the LED bar is provided.

Preferably, the plurality of protrusions are included, and the protrusions are spaced apart from each other at a predetermined distance on the surface of the sheet.

According to the present invention, there is provided a multifunctional apparatus for an electric facility enclosure, which notifies an outside of the electric facilities installed on the road such as a street light, a traffic light, and the like, including a detection sensor and an LED bar,

Further, the multifunctional apparatus for an electrical system enclosure according to the present invention can improve a view landscape and perform a nighttime lighting function at the same time as a notification of a short circuit.

In addition, the multifunctional apparatus for an electric facility enclosure according to the present invention can prevent the attachment of illegal billboards or the like attached to the enclosure of the electric facility including the application of vegetable oil and / or protrusions on the surface of the apparatus.

The effects of the present invention are not limited to those described above, and other effects not mentioned may be clearly recognized by those skilled in the art from the following description.

FIG. 1 shows a multifunctional apparatus for an electrical system enclosure according to the present invention,
2A is a front view of a seat of a multifunctional apparatus for an electrical apparatus enclosure according to an embodiment of the present invention,
Figure 2b shows an upper side view of Figure 2a,
3A shows a protrusion formed on a sheet of a multifunctional apparatus for an electrical system enclosure according to an embodiment of the present invention,
Figure 3b shows a side view of Figure 3a,
3C is a perspective view of a protrusion formed on a seat of the multifunctional apparatus for an electrical apparatus enclosure according to an embodiment of the present invention,
4A shows a protrusion formed on a sheet of a multifunctional apparatus for an electrical system enclosure according to an embodiment of the present invention,
Figure 4b shows a side view of Figure 4a,
4C is a perspective view of a protrusion formed on a sheet of the multifunctional apparatus for an electrical apparatus enclosure according to an embodiment of the present invention,
5A is a front view showing a groove in a seat of the multifunctional apparatus for an electrical system enclosure according to an embodiment of the present invention,
Figure 5B shows a side view of Figure 5A,
6 is a diagram illustrating a communication between a control unit of the multifunctional apparatus for an electrical system enclosure according to the present invention and other configurations,
FIG. 7 illustrates a control unit of the multifunctional apparatus for an electrical system enclosure according to the present invention,
8 is a view illustrating a multi-function device for an electrical system enclosure according to the present invention mounted on a streetlight,
9 is a view showing a state where a multifunctional apparatus for an electrical equipment enclosure according to the present invention is mounted on a traffic light,
FIG. 10 is a view illustrating a multifunctional apparatus for an electrical system enclosure according to the present invention mounted on a traffic signal controller.

The specific structure or functional description presented in the embodiment of the present invention is merely illustrative for the purpose of describing the embodiment according to the concept of the present invention, and embodiments according to the concept of the present invention can be implemented in various forms. And should not be construed as limited to the embodiments described herein, but should be understood to include all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Meanwhile, in the present invention, the terms first and / or second etc. may be used to describe various components, but the components are not limited to the terms. The terms may be referred to as a second element only for the purpose of distinguishing one element from another, for example, to the extent that it does not depart from the scope of the invention in accordance with the concept of the present invention, Similarly, the second component may also be referred to as the first component.

Whenever an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, but it should be understood that other elements may be present in between something to do. On the other hand, when it is mentioned that an element is "directly connected" or "directly contacted" to another element, it should be understood that there are no other elements in between. Other expressions for describing the relationship between components, such as "between" and "between" or "adjacent to" and "directly adjacent to" should also be interpreted.

Like reference numerals designate like elements throughout the specification. It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. &Quot; comprises "and / or" comprising ", as used herein, unless the recited element, step, operation, and / Or additions.

A multifunctional apparatus for an electrical system enclosure according to the present invention includes: a flexible sheet; A detection sensor configured to detect whether a current is applied to the object mounted on the seat and to which the seat is attached; An LED bar attached to the sheet; And a control unit for controlling the operation of the detection sensor and the LED bar.

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

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, an electrical equipment enclosure multi-function device according to the present invention includes a flexible sheet 10. The sheet 10 is in the form of a plate having a small thickness, and the material thereof is not limited to metals, rubber, and plastics, but is preferably made of an insulating material. The seat 10 is formed of a flexible material and is mounted to the enclosure by surrounding at least a portion of the enclosure of the electrical facility.

The sheet 10 may be attached to the enclosure by a variety of known attachment means. In addition, according to an embodiment of the present invention, as shown in FIG. 2, joint portions 110 may be provided at both ends of the sheet 10. The joint part 110 can be utilized when it is necessary to connect both ends of the seat 10, for example, when mounting the seat 10 to a cylindrical street lamp or the like. The joint portion 110 is formed by machining both ends of the sheet 10 in the thickness direction so that both ends of the sheet 10 are fitted to each other. The shape of the joint portion 110 is not limited to the embodiment shown in the drawings, and the shape of the joint portion 110 is not excluded if it is a shape capable of coupling both ends by fitting. Both ends of the sheet 10 can be connected by various bonding means such as an adhesive. However, by providing the joint portions 110 at both ends, the sheet 10 can be easily mounted on the enclosure of the electric facility, do.

At least a part of the surface of the sheet 10 is coated with vegetable oil. The vegetable oil is applied to the outer surface of the sheet 10 mounted on the enclosure. The vegetable oil may include edible oil, soybean oil, waste cooking oil and the like. It is possible to prevent the attachment of the handbag which can be attached to the electric facility enclosure by reducing the adhesive force of the handbrake or the like to the sheet 10 by applying vegetable oil in a simple manner. Additionally, the addition of varnish to the sheet 10 to which the vegetable oil has been applied may be accompanied by a high temperature drying process in which the varnish is applied and then dried at a high temperature.

3A to 4C, according to an embodiment of the present invention, at least a part of the surface of the sheet 10 is formed with a protrusion 210 in which a solid is formed whose sectional area decreases toward the outside of the surface of the sheet 10 . For example, the protrusion 210 may be an ellipsoid, a solid of an octahedron. In addition, each protrusion 210 is formed at a predetermined distance from one surface of the sheet 10. This can further reduce the attachment area of the handbag and the like. The projecting portion 210 can be formed together with the application of the vegetable oil to more effectively prevent the attachment of the illegal billboard that can be attached to the electric facility enclosure.

5A and 5B, according to an embodiment of the present invention, a groove 310 may be formed at one side of the sheet 10 to sink into the surface of the sheet 10, A flexible cover 320 that seals a space formed by the cover 320 may be provided. In the groove 310, an LED bar 50 is seated and a flexible cover 320 is mounted to block the LED bar 50 from surrounding dust, moisture, and the like. The cover 320 may preferably be formed of a flexible plastic material. Since the LED bar 50 and the cover 320 as well as the sheet 10 are formed of a flexible material, they can be used for general purposes without restriction on the shape of the electric facility enclosure.

The multifunctional apparatus for an electrical system enclosure according to the present invention includes a detection sensor (30). The detection sensor 30 is mounted on the seat 10 and is configured to detect whether current or leakage current flows through the object to which the seat 10 is attached. The object to which the seat 10 is attached may be an electric facility such as a street light installed on a road, a sidewalk, a traffic signal control box, a distribution box, a traffic light, and the like.

The multifunctional apparatus for an electrical system enclosure according to the present invention includes an LED bar (50). The LED bar 50 is attached to the seat 10 and is arranged to supply light toward the outside of the electric facility when the seat 10 is mounted on the electric facility. The LED bar 50 is detachably formed from the seat 10 to facilitate maintenance, maintenance and management of the LED bar 50. The LED bar 50 may preferably be a flexible LED bar. In the present invention, the LED bar 50 performs a function of notifying the danger of electric shock due to a short circuit as well as a landscape lighting function, as will be described later.

The multifunctional apparatus for an electric facility enclosure may further include an audio output unit 70. The audio output unit 70 may be in the form of a small speaker or the like, and is configured to output an alarm sound when necessary. For example, under control of the control unit 90, an alarm sound is generated in a specific situation. Here, a specific situation means when a danger of electric shock due to a short circuit is detected.

Referring to FIGS. 6 and 7, the multifunctional apparatus for an electrical system enclosure according to the present invention includes a control unit 90. The control unit 90 communicates with the detection sensor 30, the LED bar 50, and the audio output unit 70 and controls their operation. The control unit 90 may include a detected current input unit 190, an LED power input unit 290, and an alarm sound generating unit 390.

The detection current input unit 190 receives whether or not a current flow detected by the detection sensor 30 is inputted. The detection current input unit 190 compares the present current value input by the detection sensor 30 with a preset allowable current value based on a preset allowable current value and determines whether the measured current value exceeds the allowable current value in real time Detect.

The LED power input unit 290 controls the LED power input unit 290 to turn on the LED bar input unit 290 when it is determined that the current value input by the detection current input unit 190 exceeds the preset allowable current value, (50) is turned on. In particular, when the allowable current value is exceeded, it can be controlled to be turned on with a specific LED color. The color of the LED may be a commonly used red to indicate a hazard, but the color is not limited thereto. By emitting LED light of a specific color, it is possible to easily recognize the danger of electric shock even at a distance, and visually recognize a danger to a neighboring pedestrian and the like.

The LED power input unit 290 also turns on the LED bar 50. Manual operation or automatic setting, for example, the LED bar 50 may be turned on automatically at a preset time. Normally, the LED power input unit 290 is configured to turn on LEDs of various colors such as white, blue, and green to improve the view landscape and ensure night vision and safety, I will. One or more LED bars 50 may be included so that one LED bar 50 is used for indicating the risk of electric shock and the other LED bar 50 may be used for a landscape lighting. Alternatively, one LED bar 50 may be used simultaneously for both electrical shock hazards and landscape lighting applications.

On the other hand, the alarm sound generating section 390 instructs the sound output section 70 to generate an alarm sound. The control unit 90 controls the sound output unit 70 so that the sound output unit 70 formed on the seat 10 outputs the alarm sound . It perceives the occurrence of a leakage current above the allowable value due to the occurrence of an audible alarm, thereby performing an effective function for detecting the danger.

FIGS. 8 to 10 illustrate a multifunctional apparatus for an electrical system enclosure according to an embodiment of the present invention, which is installed in an enclosure of a streetlight, an enclosure of a traffic light, and a traffic signal control box. The plurality of LED bars 50 may be configured to emit different colors.

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 or scope of the inventions. It will be apparent to those of ordinary skill in the art.

10: sheet 30: detection sensor
50: LED bar 70: audio output section
90: control unit 110:
190: detection current input unit 210: protrusion
290: LED power input unit 310: groove
320: cover 390: alarm sound generating section

Claims (9)

A flexible sheet having joints on both sides thereof and having upper grooves and lower grooves recessed inwardly on the upper and lower sides, respectively;
A detection sensor configured to detect whether a current is applied to the object mounted on the seat and to which the seat is attached;
A flexible LED bar detachably seated in the upper groove and the lower groove, respectively; And
And a control unit for controlling operations of the detection sensor and the LED bar,
Wherein the joint portion includes an insertion portion and a receiving portion formed on both sides of the sheet integrally with the sheet so as to connect both sides of the sheet, wherein the insertion portion is formed such that both sides of the sheet are retracted by a predetermined thickness inward in the thickness direction, And a receiving portion formed to be recessed inward in the thickness direction of the sheet to receive the insertion portion,
Wherein at least a part of the sheet is formed with a protrusion of an ellipsoid with a reduced cross-sectional area, and is coated with vegetable oil or waste cooking oil,
A flexible cover is mounted on the upper groove and the lower groove on which the LED bar is seated to seal a space formed by each groove,
Wherein the LED bar seated in the upper groove is configured to emit a first color and the LED bar seated in the lower groove is configured to emit a second color different from the first color,
Wherein the control unit comprises: a detection current input unit receiving a current flow detected by the detection sensor; And an LED bar placed in the upper groove is lit in a first color and an LED bar seated in the lower groove is lit in a second color, and the LED bar is lit in a first color and a second color, An LED power input unit for lighting the LED bar to a third color different from the first color and the second color when it is determined by the current input unit that the current value exceeds a predetermined allowable current value;
And a plurality of electrical contacts for electrically connecting the plurality of functional devices to each other. delete delete delete delete The multifunctional apparatus according to claim 1, wherein the seat is formed with a sound output section configured to emit an alarm sound. 7. The electric apparatus according to claim 6, wherein the control unit further comprises an alarm sound generating unit for instructing the sound output unit to generate an alarm sound based on information about whether or not the current is inputted by the detection current input unit Multifunction device. delete The multifunctional apparatus according to claim 1, wherein the plurality of protrusions are included, and the protrusions are spaced apart from each other at a predetermined distance on the seat surface.

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