KR102557403B1 - Leakage current blocking system - Google Patents

Abstract

A leakage current blocking system according to the present invention includes a first wire and a second wire connected between a connection part and a distribution part to which electronic equipment is connected and serving as a neutral wire and a phase power supply wire, and an auxiliary grounding part provided in the connection part A ground line for connecting the main grounding unit provided in the power distribution unit to each other, one side of which is connected to the first wire, and the other side of which is connected to the ground line to connect the first wire and the ground wire, and one side of the first connection line A second connection line connected to a second wire and the other side connected to the ground line to connect the second wire and the ground line, and when a leakage current is generated in the connection part, in the auxiliary grounding part along the ground line Leakage current flows in the direction of the main grounding part, and the leakage current flowing along the grounding line flows into the first wire and the second wire through the first connection line and the second connection line, and is recycled as driving power of the electronic equipment. , so that only the leakage current flowing into the first wire and the second wire and remaining is safely discharged through the main grounding part.

Description

Leakage current blocking system {LEAKAGE CURRENT BLOCKING SYSTEM}

The present invention relates to a leakage current blocking system, and more particularly, when leakage current occurs due to flooding or the inflow of foreign substances, the leakage current can be recycled so that the operation of electronic equipment in use is maintained smoothly, as well as leakage It relates to a leakage current blocking system that can prevent electric shock and fire accidents caused by current.

Electric shock is a phenomenon in which the human body reacts when the leakage current flowing from the power source through the human body to the ground, which is the ground plane, exceeds a certain value.

In general, convulsions occur when leakage current exceeds 15mA, and death occurs when leakage current exceeds 50mA.

The leading cause of death is heart failure, in which the heart stops working as the current flowing through the heart damages the nerves.

The risk of electric shock is related to the resistance of the human body at the time of energization, which greatly depends on the condition of the skin.

When electrical equipment such as electrical outlets, electric heaters, or lights are submerged in water and the human body contacts the water or a metal housing that is energized through the water, the exposed conductor of the electrical equipment passes through the water and the human body. current flows through the ground

At this time, the skin of the human body is easily wet with water, and in that case, the contact resistance is extremely low, so it becomes a very dangerous state.

A short circuit between power lines is a problem that causes damage to equipment such as fire or short circuit in electrical equipment by a rapid flow of current when the insulation level between the two lines is lowered and the electrical conductivity is increased.

In general, the insulation of air is very high, so air is used as a medium to maintain electrical insulation between two wires.

However, when a fluid with high electrical conductivity is filled between the two lines due to flooding or the like, the current between the phases increases rapidly, resulting in a short circuit.

Korean Patent Laid-open Publication No. 2005-0037986 discloses a device for preventing electric shock by attaching a metal plate or metal mesh to a bare charging part so that when flooded, current leaking from the bare charging part is energized through the conductive metal plate or metal mesh to prevent an electric shock accident. is starting

The metal plate or metal net is connected to the neutral wire and the ground terminal of the terminal blocks by wires, and the size of the metal plate is approximately 50 cm X 30 cm.

The above prior art does not explain the principle in detail, but by placing a metal plate in a state in which the resistance is much lower than the resistance through water and the human body between the submerged conductors when submerged, and electrically configured in parallel with the human body, It can be seen as limiting the current flowing through

However, such a metal plate or metal mesh cannot effectively block a leakage current because it cannot shield an electric field radially generated from a bare charging unit, and there is a problem in that installation is restricted in space.

In addition, when the generated leakage current cannot be effectively blocked, the circuit breaker operates to block all current itself, so that not only the leakage current but also all current flows are blocked, so that all driving of the electronic equipment in use is stopped. There is a problem in that safety accidents due to leakage current as well as secondary damage due to forced termination of electronic equipment occur.

Therefore, a method for solving these problems is required.

Republic of Korea Patent Publication No. 2005-0037986

The present invention is an invention made to solve the problems of the prior art described above, and when leakage current occurs, effectively blocks the leakage current to prevent the risk of electric shock or fire, and furthermore, electronic equipment that was driving the leakage current It has the purpose of ensuring that safe and smooth use of electronic equipment can be maintained by enabling recycling as driving power.

The tasks of the present invention are not limited to the tasks mentioned above, and other tasks not mentioned will be clearly understood by those skilled in the art from the following description.

The leakage current blocking system of the present invention for achieving the above object is a first wire and a second wire connected between a connection part and a distribution part to which electronic equipment is connected and serving as a neutral wire and a phase power supply line, and the connection part A ground line for interconnecting the auxiliary grounding unit and the main grounding unit provided in the power distribution unit, one side of which is connected to the first wire and the other side of which is connected to the ground wire to connect the first wire and the ground wire. A first connection line and a second connection line having one side connected to the second wire and the other side connected to the ground line to connect the second wire and the ground line, and when leakage current is generated in the connection part, the ground line Accordingly, leakage current flows from the auxiliary grounding part toward the main grounding part, and the leakage current flowing along the grounding line flows into the first wire and the second wire through the first connection line and the second connection line, and flows into the electronic equipment. It is recycled as the driving power of the first wire and the second wire, and only the remaining leakage current is safely discharged through the main grounding part.

In this case, the ground line may further include a diode member for limiting the flow of the leakage current in one direction so that the leakage current generated in the connection part smoothly flows from the auxiliary ground part to the main ground part.

In addition, the ground line may further include a resistance member that can be associated with the diode member to limit a direction of leakage current flowing along the ground line.

In addition, the ground line may further include a first light emitting body that consumes the leakage current flowing along the ground line when leakage current is generated and emits light so that a user can visually determine the presence or absence of leakage current.

And one side of the first connection line and the second connection line may further include a diode member for limiting the flow of the leakage current in one direction so that the leakage current flowing along the ground line flows smoothly to the first and second wires. there is.

At this time, the leakage current blocking system has one side connected to the ground wire and the other side connected to the first wire or the second wire, and when leakage current is generated, an alarm member that is driven by the flow of current to generate an alarm sound. may further include.

In addition, the alarm member can be set to generate different alarm sounds for each stage according to the amount of leakage current flowing along the ground line.

The leakage current blocking system may further include a communication member that transmits a warning signal to a user's mobile device while the alarm member operates when leakage current is generated.

In addition, the leakage current blocking system can be installed at a location desired by the user, away from the power distribution unit and the connection unit, and can be linked to the communication member so that when leakage current occurs, a signal is received from the communication member to emit light or an alarm. An alarm generating unit generating a sound may be further included.

And the leakage current blocking system is provided with a third connection line having one side connected to the first wire and the other side connected to the second wire to connect the first wire and the second wire, and the third connection line, A diode member for limiting the direction of the current flowing along the third connection line in one direction and a second light emitting light provided on the third connection line so that the user can visually confirm that the current flow between the power distribution unit and the connection unit is normal. A light emitting body may be further included.

In this case, the third connection line may further include a resistance member capable of being linked with the diode member to limit a direction of current flowing along the third connection line.

In addition, the leakage current blocking system may further include a temperature measuring unit for measuring a temperature change inside the connection part due to leakage current when leakage current is generated.

At this time, the leakage current blocking system can be linked with the temperature measurement unit, and further includes a temperature display member that visually displays the temperature change of the connection unit in real time by receiving the information measured by the temperature measurement unit. can include

In addition, the leakage current blocking system may further include a display member for displaying so that a user can recognize the amount of leakage current when leakage current is generated.

The leakage current blocking system of the present invention for solving the above problems has the following effects.

First, even if leakage current is generated, it is possible to recycle according to the flow of current, so that leakage current is stably blocked and safety from electric shock and fire hazard can be guaranteed.

Second, by allowing the recycled leakage current to be used for driving electronic equipment, there is an advantage in that smooth use of the electronic equipment can be maintained even when leakage current is generated.

Third, if leakage current is excessively generated and exceeds the recycling range, it is effectively consumed and the safety of the user who recognizes leakage current is ensured by allowing the user to visually and audibly recognize the presence of leakage current. There are advantages to making it possible.

Fourth, when leakage current occurs, a warning notification is sent to the user's mobile device, etc., and leakage current occurs even if the user is far from the site where the leakage occurs due to the operation of the alarm generating unit installed away from the connection part and the power distribution part. It has the advantage of being able to recognize in real time and respond immediately.

Fifth, there is an advantage in preventing the occurrence of fire in advance by detecting the temperature change of the connection part due to the leakage current in real time.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a circuit diagram showing current flow in a normal state in a leakage current blocking system according to an embodiment of the present invention;
Figure 2 is a circuit diagram showing the flow of current when leakage current is generated in the leakage current blocking system according to an embodiment of the present invention;
FIG. 3 is an exemplary view showing an alarm member and a second light emitting body capable of determining normal operation when leakage current is generated in a leakage current blocking system according to an embodiment of the present invention;
4 is an exemplary view showing a multi-tap structure to which a leakage current blocking system according to an embodiment of the present invention is applied.

Hereinafter, a preferred embodiment of the present invention in which the object of the present invention can be realized in detail will be described with reference to the accompanying drawings. In describing the present embodiment, the same name and the same code are used for the same configuration, and additional description thereof will be omitted.

In the present invention, when leakage current occurs due to flooding or the inflow of foreign substances, the leakage current can be recycled so that the operation of the electronic equipment in use is maintained smoothly, as well as to prevent electric shock and fire accidents due to leakage current It relates to a leakage current blocking system that does.

The leakage current blocking system connects a connection part (C) to which electronic equipment can be connected and a power distribution part (B) associated with the connection part (C) to connect a first wire that can serve as a neutral wire and a phase power line. 100 and the second wire 200, an auxiliary grounding unit (BG) that may be provided in the connection unit (C) and a main grounding unit (MG) that may be provided in the power distribution unit (B) may be interconnected. A ground wire 300 that allows, one side is connected to one side of the first wire 100, and the other side is connected to one side of the ground wire 300 so that the first wire 100 and the ground wire 300 are connected The first connection line 400 and one side are connected to one side of the second wire 200, and the other side is connected to one side of the ground wire 300 so that the second wire 200 and the ground wire 300 It can be made including a second connection line 500 to be connected.

Here, the power distribution unit (B) can be interpreted as a consent or a distribution box or switchboard provided on a wall or pillar, and the connection part (C) has one side connected to the power distribution unit (B) and used on the other side. It can be interpreted as one or more outlets (consent) into which a plug provided in the electronic equipment to be inserted is inserted, for example, a movable outlet such as a multiple-tap.

In the leakage current blocking system of the present invention as described above, when leakage current is generated due to flooding or inflow of foreign substances in the connection part (C) to which the electronic equipment to be used is connected, the connection part (C) along the ground line (300) Leakage current flows from the auxiliary grounding unit (BG) provided in the power distribution unit (B) in the direction of the main grounding unit (MG) provided, and the leakage current flowing along the grounding line 300 is the grounding line 300 ) through the first connection line 400 and the second connection line 500 connected to the first wire 100 and the second wire 200 that serve as the neutral wire and the phase power wire, thereby affecting the flow of current Accordingly, it can be recycled as power required to drive the electronic equipment.

At this time, most of the leakage current may flow into the first wire 100 and the second wire 200 through the first connection line 400 and the second connection line 500 as described above, and the first Only a very small amount of leakage current flowing into the electric wire 100 and the second electric wire 200 and remaining is moved to the main grounding part MG through the grounding wire 300 so that it can be safely discharged.

For example, when the first wire 100 serves as a phase power wire and the second wire 200 serves as a neutral wire according to the direction of the inserted plug, current flows through the first wire It moves from the distribution unit (B) to the connection unit (C) along 100, and the current passing through the connection unit (C) moves back to the distribution unit (B) through the second wire (200). do.

At this time, the leakage current generated in the connection part (C) flows from the auxiliary ground part (BG) to the main ground part (MG) through the ground line 300, and some of this leakage current is transferred to the first connection line. 400 to the first wire 100, and the remaining leakage current flows to the second wire 200 through the second connection wire 500, thereby driving the electronic device. It is possible to move naturally according to the flow of current from the wire 100 to the second wire 200 so that the leakage current can be recycled as the current required for driving the electronic equipment.

Of the leakage current flowing along the ground line 300, only a very small amount of leakage current excluding the leakage current recycled through the first connection line 400 and the second connection line 500 is discharged through the main grounding part MG. By doing so, it is possible to prevent an electric shock accident due to leakage current.

At this time, when the amount of leakage current generated in the connection part (C) is small, the leakage current discharged through the main grounding part (MG) can converge to zero, which means that the amount of leakage current generated This means that the leakage current can be safely discharged through the main grounding part (MG) only when the leakage current remains even if the leakage current can be recycled through the first connection line 400 and the second connection line 500. Through this, the effect of significantly reducing the risk of electric shock and fire caused by leakage current can be expected.

In addition, as leakage current is effectively recycled, even if leakage current is generated, the circuit breaker that may be provided in the power distribution unit (B) does not fall off, so that the operation of the electronic equipment in use can be maintained smoothly. This means that the primary blocking of leakage current is surely made before the circuit breaker is operated, and if the amount of recycled leakage current is rapidly exceeded due to excessive leakage current, the circuit breaker is operated secondarily. As it becomes, it can be understood as meaning that safety can be doubled in preparation for leakage current.

According to an embodiment of the present invention, when leakage current is generated by connecting the auxiliary grounding part (BG) provided in the connection part (C) and the main grounding part (MG) provided in the power distribution part (B). , The ground line 300 serving as a discharge rod for leakage current is such that the leakage current generated in the connection part C flows along the ground line 300 from the auxiliary ground part BG to the main ground part MG. It may further include a diode member (D) for limiting the flow of leakage current in one direction so that it flows smoothly, and can be linked to the diode member (D), assisting the diode member (D) to the ground line ( 300) may further include a resistance member (R) to limit the direction of the leakage current flowing along in one direction.

For example, the diode member (D) can be provided on one side of the ground line 300 so that the leakage current flowing along the ground line 300 can be maintained in one direction, and a more stable flow of one-way current can occur. The resistance member (R) capable of assisting the diode member (D) is further provided on one side of the ground line 300 so as to ensure that the current flowing in the direction where the resistance (resistance) obstructs the flow is small. Depending on the characteristics, reverse current does not occur, so the risk of short circuit can be prevented in advance.

In addition, when a leakage current is generated in the ground line 300, the leakage current flowing along the ground line 300 is consumed and a light in a specific color, for example, red, is displayed so that the user can visually determine the presence or absence of leakage current. It may further include a first light emitting body 600 that emits light.

For example, the first light emitting element 600 is provided on one side of the ground line 300 and emits light with a specific light by leakage current flowing along the ground line 300, thereby consuming leakage current and allowing the user to It is possible to directly recognize the presence or absence of leakage current.

The first light-emitting element 600 can be linked with an alarm member 900 to be described later, so that when leakage current occurs, the first light-emitting element 600 emits light and the alarm member 900 sounds an alarm at the same time. By causing this to occur, it is possible for the user to visually/auditically confirm the occurrence of the leakage current, so that the user can more clearly recognize the leakage current.

According to an embodiment of the present invention, on one side of the first connection line 400 and the second connection line 500, a diode member (D ) may be further provided.

For example, in the first connection line 400 and the second connection line 500, the flow direction of the leakage current is fixed to the first wire 100 and the second wire 200, respectively. The diode member (D) May be provided, leakage current is generated by the diode member (D) and the leakage current flowing along the ground line 300 passes through the first connection line 400 and the second connection line 500. The first connection line 400 and the second connection line 500 from the first wire 100 and the second wire 200 while allowing the smooth flow to the wire 100 and the second wire 200 By preventing the current from flowing into the ground line 300 through the , it is possible to smoothly recycle the leakage current and prevent the occurrence of a short circuit.

At this time, it is recognized that the resistance member (R) may be further provided along with the diode member (D) in the same way as the ground line 300 in the first connection line 400 and the second connection line 500 according to circumstances. shall.

According to an embodiment of the present invention, the leakage current blocking system according to the present invention may further include an alarm member 900 as described above.

As shown in FIG. 3, the alarm member 900 has one side connected to one side of the ground wire 300 and the other side connected to the first wire 100 or the second wire 200 so that leakage current When generated, it is driven by the flow of current to generate an alarm sound, so that the user can audibly recognize the presence or absence of leakage current.

At this time, between the ground wire 300 and the first wire 100 or between the ground wire 300 and the second wire 200 provided with the alarm member 900, current flows in one direction. By further providing a limiting diode member (D), the leakage current flowing along the ground line 300 is moved to the side of the first wire 100 or the second wire 200 and the alarm member 900 is driven. It is possible to prevent current from flowing into the ground wire 300 from the first wire 100 and the second wire 200 so that the occurrence of a short circuit can be prevented in advance.

In addition, the alarm member 900 may be composed of a single alarm sound, but is not limited thereto, and the alarm sound increases step by step according to the amount of leakage current flowing along the ground line 300 or other alarm sounds. By setting this to occur, the emergency situation according to the leakage current can be more clearly recognized by the user.

In addition, the leakage current blocking system according to the present invention may further include a communication member (E) for transmitting a warning signal to the user's mobile device while the alarm member 900 is operated when leakage current is generated. can

In addition, the leakage current blocking system according to the present invention can be installed at a location desired by the user away from the power distribution unit (B) and the connection unit (C), and can be linked with the communication member (E) to generate leakage current, An alarm generating unit (W) capable of receiving a signal from the communication member (E) and generating light or an alarm sound may be further included.

As such, it is linked to the communication member (E) and the communication member (E) so that a warning signal can be transmitted to the user's mobile device, and when installed at a location desired by the user and leakage current occurs, light emission or an alarm sound Even if the user has gone out or is in a location away from the site where the leakage current occurs through the alarm generating unit (W) that can be generated, the user can immediately check whether leakage current has occurred and take appropriate action, It is possible to ensure the safety of the device, as well as to prevent the occurrence of electric shock or fire in advance.

In addition, the leakage current blocking system according to the present invention is further provided with a temperature measurement unit (T) capable of measuring in real time the temperature change inside the connection unit (C) due to the generation of leakage current when leakage current is generated. The temperature measurement unit (T) may include a temperature measurement sensor and a thermal sensor provided inside or on one side of the connection unit (C).

In addition, it is connected to the temperature measurement unit (T) by wire or wirelessly so that the user can grasp the temperature change of the connection unit (C) in real time by receiving the information measured by the temperature measurement unit (T). By further providing a temperature display member (TS) capable of visually displaying a change in temperature, the user can recognize the presence or absence of leakage current by continuously grasping the real-time temperature of the connection part (C).

In addition, the leakage current blocking system according to the present invention may further include a display member (S) capable of displaying the leakage current so that the user can recognize the amount of leakage current when leakage current is generated.

The display member (S) may numerically display the amount of leakage current moving along the ground line 300, but is not limited thereto, and the amount of leakage current is measured by taking one criterion. By setting it in stages, the gauge fills up or emits light sequentially according to the amount of leaked current, so that the user can easily recognize the degree of danger according to the amount of leaked current.

At this time, the display member (S) can be linked with the warning member (900), and when leakage current is generated through the linkage between the display member (S) and the warning member (900), the An alarm sound can be generated from the alarm member 900. At this time, when the display member (S) is set step by step based on the amount of leakage current, the alarm sound generated from the alarm member 900 is also the same. It is possible to respond in stages so that the sound of the alarm sound increases sequentially or to generate different alarm sounds in each stage so that the user can easily recognize the risk of leakage current generated according to the alarm sound.

According to an embodiment of the present invention, the leakage current blocking system includes a second light emitting body 700 for checking whether current flows normally between the power distribution unit (B) and the connection unit (C). More may be provided.

For example, a third connection wire 800 having one side connected to the first wire 100 and the other side connected to the second wire 200 to connect the first wire 100 and the second wire 200 And, provided in the third connection line 800, the user can visually confirm that the flow of current between the power distribution unit (B) and the connection unit (C) is normal, emitting a specific color, for example, green light The second light emitting body 700 to do can be provided.

That is, the second light emitting body 700 operated according to the flow of current by connecting the first wire 100 and the second wire 200 through which current normally flows between the power distribution unit B and the connection unit C. ), the user can visually confirm that the power distribution unit (B) and the connection unit (C) are normally driven.

At this time, a diode member (D) is provided on one side of the third connection line 800 so that the direction of the current flowing along the third connection line 800 can be limited to one direction, so that the first wire 100 ) and the short circuit between the second wire 200 can be prevented from occurring.

In addition, in some cases, the third connection line 800 can be connected to the diode member D provided in the third connection line 800, like the ground line 300, to assist the diode member D It is also possible to further provide a resistance member (R) so that the direction of the current flowing along the third connection line 800 can be more stably limited to one direction.

In the leakage current blocking system of the present invention having the structure as described above, the role of the first wire 100 and the second wire 200 is the phase power wire or the neutral wire according to the direction in which the plug of the electronic equipment to be used is inserted. It can perform all the roles of, and this is based on the principle of alternating current, and accordingly, the flow of current along the first connection line 400 and the second connection line 500 is not reversed, and the first wire 100 ) and the flow of current along the second wire 200, when leakage current is generated, it can be recycled as power required for driving electronic equipment.

In addition, among the leakage current flowing along the ground line 300, the leakage current flowing along the ground line 300 in excess of the amount recycled through the first connection line 400 and the second connection line 500 is the alarm member ( 900), the first light emitting body 600 and the resistance member (R) are continuously consumed, and accordingly, the leakage current is stably blocked to efficiently leak before the circuit breaker of the power distribution unit (B) operates. By allowing current to be cut off as well as ensuring that the operation of electronic equipment is maintained smoothly, the user can be guaranteed safety from the risk of electric shock and fire while also being able to use the electronic equipment without any inconvenience.

The leakage current blocking system according to the present invention can be applied not only to distribution boards in large-scale places such as factories, but also to households.

As such, the power strip to which the leakage current blocking system according to the present invention is applied can be more easily understood with reference to the exemplary view of FIG. 4 .

As described above, the preferred embodiments according to the present invention have been reviewed, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope in addition to the above-described embodiments is a matter of ordinary knowledge in the art. It is self-evident to them. Therefore, the embodiments described above should be regarded as illustrative rather than restrictive, and thus the present invention is not limited to the above description, but may be modified within the scope of the appended claims and their equivalents.

100: first wire 200: second wire
300: ground wire 400: first connection wire
500: second connection line 600: first light emitting body
700: second light emitting body 800: third connection line
900: no alarm
B: distribution part C: connection part
D: Diode member E: Communication member
MG: Main grounding part BG: Auxiliary grounding part
R: resistance member S: display member
T: Temperature measuring part TS: Temperature marking member
W: Alarm generating unit

Claims (14)

A first wire and a second wire connected between the connection part to which the electronic equipment is connected and the power distribution part to serve as a neutral wire and a phase power wire;
a ground line connecting an auxiliary grounding unit provided in the connection unit and a main grounding unit provided in the power distribution unit;
a first connection line having one side connected to the first wire and the other side connected to the ground wire to connect the first wire and the ground wire; and
a second connection line having one side connected to the second wire and the other side connected to the ground wire to connect the second wire and the ground wire;
Including,
When leakage current is generated in the connection part, leakage current flows from the auxiliary grounding part toward the main grounding part along the ground line, and the leakage current flowing along the ground line flows through the first connection line and the second connection line. A leakage current blocking system that flows into the first wire and the second wire and is recycled as driving power of the electronic equipment, and allows only the leakage current remaining after flowing into the first wire and the second wire to be safely discharged through the main grounding part.
According to claim 1,
The ground wire is
a diode member for limiting the flow of leakage current in one direction so that the leakage current generated in the connection part smoothly flows from the auxiliary grounding part to the main grounding part;
Leakage current blocking system further comprising a.
According to claim 2,
The ground wire is
a resistance member capable of being linked with the diode member to limit a direction of leakage current flowing along the ground line;
Leakage current blocking system further comprising a.
According to claim 1,
The ground wire is
When a leakage current occurs, a first light emitting body that consumes the leakage current flowing along the ground line and emits light so that a user can visually determine the presence or absence of leakage current;
Leakage current blocking system further comprising a.
According to claim 1,
On one side of the first connection line and the second connection line,
a diode member for limiting the flow of the leakage current in one direction so that the leakage current flowing along the ground line smoothly flows to the first and second wires;
Leakage current blocking system further comprising a.
According to claim 1,
The leakage current blocking system,
an alarm member having one side connected to the ground wire and the other side connected to the first wire or the second wire to generate an alarm sound by being driven by the flow of current when leakage current is generated;
Leakage current blocking system further comprising a.
According to claim 6,
The alarm member,
A leakage current blocking system that can be set to generate different alarm sounds for each stage according to the amount of leakage current flowing along the ground line.
According to claim 6,
The leakage current blocking system,
When a leakage current occurs, a communication member that transmits a warning signal to a user's mobile device while the alarm member operates;
Leakage current blocking system further comprising a.
According to claim 8,
The leakage current blocking system,
an alarm generating unit that is spaced apart from the power distribution unit and the connection unit and can be installed at a desired location by a user and that can be connected to the communication member and generates a light or an alarm sound by receiving a signal from the communication member when a leakage current is generated;
Leakage current blocking system further comprising a.
According to claim 1,
The leakage current blocking system,
A third connection wire having one side connected to the first wire and the other side connected to the second wire to connect the first wire and the second wire;
a diode member provided on the third connection line and limiting a direction of current flowing along the third connection line in one direction; and
a second light emitting body provided on the third connection line and emitting light so that a user can visually confirm that current flow between the power distribution unit and the connection unit is normal;
Leakage current blocking system further comprising a.
According to claim 10,
The third connection line,
a resistance member capable of being linked with the diode member to limit a direction of current flowing along the third connection line;
Leakage current blocking system further comprising a.
According to claim 1,
The leakage current blocking system,
When a leakage current is generated, a temperature measurement unit for measuring a temperature change inside the connection part due to the leakage current;
Leakage current blocking system further comprising a.
According to claim 12,
The leakage current blocking system,
a temperature display member that can be linked with the temperature measurement unit and visually displays the information measured by the temperature measurement unit so that the user can grasp the temperature change of the connection unit in real time;
Leakage current blocking system further comprising a.
According to claim 1,
The leakage current blocking system,
A display member for displaying so that a user can recognize the amount of leakage current when leakage current occurs;
Leakage current blocking system further comprising a.

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