KR102012964B1 - Door-locking linked system applied switchboard by mimic monitor indicator and el wire lamp - Google Patents

Abstract

Disclosed is a door-locking linked system applied switchboard by a mimic monitor indicator and an electro luminescence (EL) wire lamp. The door-locking linked system applied switchboard by a mimic monitor indicator and an EL wire lamp comprises: a mimic monitor indicator installed in an outer surface of a switchboard door, red-lighting a line-display RGB tri-color LED when primary power is applied, and green-lighting the line-display RGB tri-color LED when the primary power is not applied; and an EL wire lamp installed in the outer surface of the switchboard door, connecting a circuit breaker and the mimic monitor indicator, and emitting light when the circuit breaker is turned on. The mimic monitor indicator lights a red single color LED when the circuit breaker is turned on, and lights a green color LED when the circuit breaker is turned off.

Description

Switchgear with door lock interlocking system by mimic motion indicator and EL wire lamp {DOOR-LOCKING LINKED SYSTEM APPLIED SWITCHBOARD BY MIMIC MONITOR INDICATOR AND EL WIRE LAMP}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a switchboard, and more particularly, to a switchboard (including a motor control panel and a distribution panel) to which a door locking interlocking system by a mimic motion indicator and an EL wire lamp is applied.

1 is a front view of a switchboard to which a conventional mimic tape is applied.

As shown in FIG. 1, when the switchboard door is opened in the energized state, there is a risk of an electric accident, such a mimic monitor indicator for checking the safety of the user and the power diagram of the switchboard, the motor control panel, and the distribution panel. To the front of the door.

The mimic tape is attached to the switchboard door to show the circuit connection status of the mimic motion indicator so that the entire power system circuit status can be seen at a glance.

However, through the mimic tape, only the power system also knows the connection state, and does not tell whether or not the actual energization has a disadvantage in that it does not know whether the breaker works. The Mimic Motion Indicator only confirms whether power is applied.

Even if the mimic motion indicator confirms that power is not applied, it is still dangerous if the breaker is on, so it is necessary to know the operation state of the breaker.

More precisely, it is necessary to be able to know directly whether the actual circuit is energized instead of the mimic tape.

10-1153976 10-0767341

An object of the present invention is to provide a switchboard (including a motor control panel and a distribution panel) to which a door locking interlocking system by a mimic motion indicator and an EL wire lamp is applied.

The switchboard to which the MIMI motion indicator according to the object of the present invention and the door lock interlocking system by the EL wire lamp are applied are installed on the outer surface of the switchboard door, and when the primary power is applied, the line display RGB three-color LED A mimic monitor indicator that lights up in red and lights in green to the line-display RGB tricolor LED when the primary power is not applied; It is installed on the outer surface of the switchboard door, it may be configured to include an EL luminescence wire lamp (EL) which connects the breaker and the mimic motion indicator, and emits light when the breaker is on.

The mimic motion indicator may be configured to turn on the red monochromatic LED when the breaker is in an on state and to turn on the green monochromatic LED when the breaker is in an off state.

The mimic motion indicator may further include a mimic motion indicator power supply for applying power for light emission of the line-display RGB tricolor LED of the mimic motion indicator.

The line-display RGB three-color LED may indicate an energized state that may not be opened when the switch panel door is opened by the red lighting, and may indicate a non-energized state in which the switch panel door may be opened by the green lighting.

The mimic motion indicator may further include an X1 relay operated by the a1 contact when the primary power is applied and not operated by the b1 contact when the primary power is not applied.

When the primary power is applied, the X1 relay lights red to the line display RGB three-color LED by the a1 contact when the primary power is applied, and the mimic motion indicator power is applied by the b1 contact when the primary power is not applied. The line display RGB three-color LED may be configured to light green.

The mimic motion indicator may be configured to further include an X2 relay operated by a2 contact when the breaker is in an on state and not operated by a b2 contact when the breaker is in an off state. have.

The X2 relay turns on the line display RGB three-color LED by the a2 contact when the breaker is in an on state, and the b2 contact by the b2 contact when the breaker is in an off state. Is applied to the line display RGB three-color LED can be configured to light green.

The EL wire inverter may be provided between the X1 relay and the EL wire lamp, and may be provided between the mimic motion indicator power supply and the EL wire lamp.

The EL wire inverter (electro luminescence wire invereter) is provided between the X1 relay and the EL wire lamp to convert the DC power of the primary power supply to AC power supply to the EL wire lamp, the mimic motion indicator power supply And an EL wire lamp, and configured to convert DC power of the mimic motion indicator power source into AC power to supply the EL wire lamp.

And the EL wire lamp may be configured to emit light when the AC power is supplied.

The EL wire lamp may be configured to emit light when the X1 relay is in an operating state and emit light when the X2 relay is in an operating state.

According to the switchboard, the motor control panel, and the distribution panel to which the MIMI motion indicator of the broadcast and the door lock interlocking system by the EL wire lamp are applied, the mimic motion indicator displays the power supply state and the breaker operation state, and the actual power system diagram is displayed through the EL wire lamp. By being configured to know the energized state of the, there is an effect that the user can use more safely when opening and closing the door of the switchboard, motor control panel, distribution panel.

1 is a front view of a switchboard to which a conventional mimic tape is applied.
2 is a front view of a switchboard, a motor control panel, and a distribution panel to which a mimic operation indicator and a door locking interlock system by an EL wire lamp are applied according to an embodiment of the present invention.
3 is a circuit diagram of a switchboard to which a door locking interlock system by a mimic motion indicator and an EL wire lamp is applied according to an embodiment of the present invention.
4 to 7 are circuit diagrams illustrating an operation of a mimic motion indicator according to an exemplary embodiment of the present invention.
7 is an exemplary view showing a lighting state according to the operation of the mimic motion indicator according to an embodiment of the present invention.

As the inventive concept allows for various changes and numerous embodiments, particular embodiments will be illustrated in the drawings and described in detail in the written description. However, this is not intended to limit the present invention to specific embodiments, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention. In describing the drawings, similar reference numerals are used for similar elements.

Terms such as first, second, A, and B may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as the second component, and similarly, the second component may also be referred to as the first component. The term and / or includes a combination of a plurality of related items or any item of a plurality of related items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms "comprise" or "have" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

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

2 is a front view of a switchboard to which a door locking interlocking system by a mimic motion indicator and an EL wire lamp is applied according to an embodiment of the present invention.

Referring to FIG. 2, the switchboard 100 to which the door locking interlocking system by the mimic motion indicator and the EL wire lamp is applied, has a mimic monitor indicator 110 and an EL luminescence wire lamp 120. It may be configured to include.

The switchboard 100 to which the door lock interlocking system by the mimic motion indicator and the EL wire lamp is applied has a mimic motion indicator 110 and an EL wire lamp 120 installed on the front of the door of the switchboard door 10. The circuit connection state of the at a glance as well as the EL wire lamp 120 through the light emission is configured to know exactly whether the actual electricity.

Thus, the user can accurately determine the operation state of the breaker 30 as well as whether the primary power source 20 is applied, and has the advantage of significantly reducing the electrical hazards when opening and closing the switchboard door 10.

The mimic motion indicator 110 may be configured to indicate an applied state of the primary power source 20 and an on / off state of the breaker 30.

The EL wire lamp 120 may indicate a circuit state of the mimic motion indicator 110.

The EL wire lamp 120 is configured to connect the breaker 30 and the mimic motion indicator 110, and may be configured to emit light when the breaker 30 is in an on state.

The EL wire lamp 120 has a characteristic of emitting light when AC power is supplied, and may be configured to indicate whether or not the electricity is supplied through light emission during actual power supply.

3 is a circuit diagram of a switchgear to which a mimic operation indicator and a door locking interlock system by an EL wire lamp are applied, and FIGS. 4 to 7 are operations of a mimic operation indicator according to an embodiment of the present invention. 7 is an exemplary diagram illustrating a lighting state according to the operation of the mimic operation indicator according to an exemplary embodiment of the present invention.

2 to 7, the mimic motion indicator 110 according to an embodiment of the present invention is a line display RGB three-color LED 111, a red single color LED 112, a green single color LED 113, mimic operation It may be configured to include an indicator power supply 114, an X1 relay 115, an X2 relay 116, and an EL luminescence wire invereter 117.

Hereinafter, the detailed structure is demonstrated.

The line display RGB tricolor LED 111 may be installed on an outer surface of the switchboard door 10.

The line display RGB tricolor LED 111 is a configuration for indicating a power application state of the primary power source 20.

When the primary power source 20 is applied to the line display RGB tricolor LED 111, the line display RGB tricolor LED 111 lights up red, and the primary power source 20 is applied to the line display RGB tricolor LED 111. If this is not applied, the line display RGB tricolor LED 111 may be configured to light green.

The line display RGB tricolor LED 111 is configured to indicate an energized state that is not opened when the switchboard door 10 is opened by red lighting, and indicates a non-energized state which may open the switchboard door 10 by green lighting. Can be.

Here, the red lighting or the green lighting may be replaced by the lighting of other colors.

The red monochromatic LED 112 and the green monochromatic LED 113 are configured to indicate an operating state of the circuit breaker 30.

When the breaker 30 is in an on state, the red monochromatic LED 112 lights up, and when the breaker 30 is in an off state, the green monochromatic LED 113 may be turned on.

The mimic motion indicator power source 114 may be configured to apply a 12V power source to the mimic motion indicator 110 as a DC power source. The line display RGB three-color LED 111 may be configured to apply a power for emitting light.

The mimic motion indicator power source 114 supplies power so that the green light may be turned on even when the primary power source 20 is not applied to the mimic motion indicator power source 114.

The X1 relay 115 may be provided between the primary power source 20 and the mimic motion indicator 110.

The X1 relay 115 may be configured to operate according to whether the primary power source 20 is powered.

The X1 relay 115 may be configured to operate by the a1 contact when the primary power source 20 is applied and not to operate by the b1 contact when the primary power source 20 is not applied.

When the primary power source 20 is applied to the X1 relay 115 and operated by the a1 contact, the line display RGB tricolor LED 111 may be configured to light red. When the primary power source 20 is not applied to the X1 relay 115, the X1 relay 115 is not operated by the b1 contact point. At this time, the mimic motion indicator power supply 114 displays the line display RGB three-color LED 111. ), The line display RGB tricolor LED 111 may be configured to turn on green.

The X2 relay 116 may be configured between the breaker 30 and the mimic motion indicator 110.

The X2 relay 116 may be configured to operate according to whether the breaker 30 is turned on or off.

The X2 relay 116 may be configured to operate by the a2 contact when the breaker 30 is on and to not operate by the b2 contact when the breaker 30 is off.

When the circuit breaker 30 is in an on state, the X2 relay 116 may operate by the a2 contact, and the line display RGB tricolor LED 111 may be configured to light red. When the circuit breaker 30 is in an off state, the X2 relay 116 does not operate by the b2 contact point, and at this time, the mimic motion indicator power supply 114 supplies power to the line display RGB tricolor LED 111. The line display RGB tricolor LED 111 can be configured to turn on green.

An EL luminescence wire invereter 117 may be provided between the X1 relay 115 and the EL wire lamp 120, and may also be provided between the mimic motion indicator power supply 114 and the EL wire lamp 120. .

The EL wire inverter 117 may be configured to convert the DC power of the primary power source 10 to AC power to supply the EL wire lamp 120. In addition, the EL wire inverter 117 may be configured to convert the DC power of the mimic motion indicator power source 114 into AC power to supply the EL wire lamp 120.

The EL wire lamp 120 may be configured to have a characteristic of emitting light when AC power is supplied through the EL wire inverter 117.

The EL wire lamp 120 may be configured to emit light when the X1 relay 115 is in an operating state or the X2 relay 116 is in an operating state.

Although described with reference to the above embodiments, those skilled in the art can understand that the present invention can be variously modified and changed without departing from the spirit and scope of the invention described in the claims below. will be.

110: mimic operation indicator 111: line display RGB three-color LED
112: Red monochrome LED 113: Green monochrome LED
114: Mimic motion indicator power supply 115: X1 relay
116: X2 relay 117: EL wire inverter
120: EL wire lamp

Claims (11)

Is installed on the outer surface of the switchboard door (10), when the primary power source 20 is applied, the red light on the line display RGB tricolor LED 111, and if the primary power source 20 is not applied A mimic monitor indicator (110) for lighting green to the line display RGB tricolor LED (111);
An EL wire lamp installed on an outer surface of the switchboard door 10 and connecting the breaker 30 and the mimic motion indicator 110 and emitting light when the breaker 30 is in an on state. ) 120,
The mimic motion indicator 110,
When the circuit breaker 30 is on (on) the red monochromatic LED 112 is turned on, and when the circuit breaker 30 is off (off) is configured to turn on the green monochrome LED 113,
The mimic motion indicator 110,
The mimic motion indicator 110 is configured to further include a mimic motion indicator power supply 114 for applying power for the light emission of the line display RGB three-color LED 111,
The line display RGB three-color LED 111,
Opening the switchboard door 10 by the red light indicates an energized state that cannot be opened, and indicates a non-energized state in which the switchboard door 10 may be opened by the green light.
The mimic motion indicator 110,
And further comprising an X1 relay 115 that operates by contact a1 when the primary power source 20 is applied and does not operate by contact b1 when the primary power source 20 is not applied.
The X1 relay 115,
When the primary power source 20 is applied, the line display RGB three-color LED 111 lights red by the a1 contact point, and when the primary power source 20 is not applied, the mimic motion indicator power source by the b1 contact point. 114 is applied to illuminate green in the line display RGB tricolor LED 111,
The mimic motion indicator 110,
The circuit breaker 30 further includes an X2 relay 116 that operates by a2 contact when the breaker 30 is in an on state and does not operate by b2 contact when the breaker 30 is in an off state.
The X2 relay 116,
When the circuit breaker 30 is in an on state, the line display RGB three-color LED 111 lights red by an a2 contact, and when the circuit breaker 30 is in an off state, the mimic is connected by a b2 contact. The operation indicator power 114 is applied to light green on the line display RGB tricolor LED 111,
An EL wire inverter (117) is provided between the X1 relay 115 and the EL wire lamp 120 to convert the DC power of the primary power source 10 into AC power to convert the EL wire lamp 120 into an AC power source. Supplies to,
An EL wire inverter (117) is provided between the mimic motion indicator power source 114 and the EL wire lamp 120 to convert the DC power of the mimic motion indicator power source 114 into an AC power source to convert the EL wire lamp. To 120,
The EL wire lamp 120,
A switchboard to which a door lock interlocking system is applied by a mimic motion indicator and an EL wire lamp, characterized in that it emits light when the AC power is supplied.
delete delete delete delete delete delete delete delete delete The method of claim 1, wherein the EL wire lamp 120,
And a door lock interlocking system applied by a mimic motion indicator and an EL wire lamp, wherein the X1 relay 115 emits light in an operating state and emits light when the X2 relay 116 operates.

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