KR101506887B1 - Cylinder electrode type prevention device for discharge energy by electromagnetic fields and electric shock - Google Patents

Abstract

The present invention relates to a cylindrical electrode-type discharge energy prevention device and an immersion electric shock prevention device that can reduce a leakage current while reducing a leakage current when a terminal electrically connecting an electric device is submerged.
A feature of the present invention is that an input power line 100 for inputting a commercial power source, an output line 200 for supplying a commercial power input by the input line 100 to the load, 200) is connected to both ends to attenuate the amount of energy flowing into the atmosphere, thereby reducing the discharge of energy. When the energy is supplied, the wavelength of the electric power and the wavelength of the electric current are made uniform, The inner diameter of the input wire (100) is 1.2 to 100 times larger than the diameter of the input wire (100) so as to prevent electric shock or electric shock through the liquid by flowing the electric energy to the electric device or the electronic device while insuring the operation A cylindrical electrode 10 having a length 1.2 times to 100 times longer than the diameter of the wire 100 and an electrode connection portion 200 formed at both ends of the electrode 10 to connect the input wire 100 and the output wire 200 to both ends of the electrode 10 11) And the electrode connecting portion 11 is composed of a protrusion which respectively protrude from both ends of the hole or the electrode 10 that is formed to pass through both ends of the electrode 10.

Description

TECHNICAL FIELD [0001] The present invention relates to a cylindrical electrode type discharge energy prevention device and a flooded waterproof electric discharge prevention device,

The present invention relates to a cylindrical electrode-type discharge energy prevention device and an immersion electric shock prevention device that can reduce a leakage current while reducing a leakage current when a terminal electrically connecting an electric device is submerged.

In general, electric and electronic devices are required to have a waterproof structure because of the possibility of short-circuit and electric shock accidents in places with high humidity or underwater. Various types of electric shock and discharge attenuation windows are disclosed for this purpose.

First of all, the recessed type socket is installed in an outlet box which is installed at the time of installing the wall and has an outer lid which covers the plug groove for plugging from the outside for the waterproof function to prevent water from penetrating into the socket Various technologies and structural materials such as energy saving, electromagnetic wave shielding and noise shielding technology have been developed and applied to electric devices and electronic products.

Here, Patent Application No. 10-605-0059025 discloses a waterproof safety outlet in which a plug packing is provided in an outlet terminal hole and a grounding hole.

However, the conventional waterproof safety outlet can block the inflow of water penetrating from the outside of the wall to the front surface of the outlet, but it is possible to prevent the inflow of water flowing into the outlet box or the condensation inside the conduit due to the inflow of water due to the leakage of the wall itself There is a problem in that the condensation water can not be prevented from flowing to the wire fastening portion by carrying the electric wire, resulting in a short circuit or an electric shock.

In addition, Patent Registration No. 10-1197414 discloses a method in which input electrical energy is transferred to a DC by using a transformer and a diode, and a rectangular electrode plate and a rectangular electrode plate are attached to the wire connecting terminal. ≪ / RTI >

However, in the electric leakage preventing device of the prior art, there is a problem that the electric leakage preventing conductor for preventing the electric leakage is formed in the form of wrapping around the terminal block, thereby increasing the overall volume.

SUMMARY OF THE INVENTION The present invention provides a cylindrical electrode type discharge energy prevention and immersion electric shock prevention device capable of reducing a leakage current while reducing a leakage current when a terminal electrically connecting an electric device is submerged, .

The cylindrical electrode type discharge energy prevention and submerged electric shock prevention apparatus according to an embodiment of the present invention includes an input wire 100 to which a commercial power is input and an input wire 100 to which a commercial power input by the input wire 100 is supplied The output wire 200 and the input wire 100 and the output wire 200 are connected at both ends to reduce the amount of energy flowing to the atmosphere to reduce the energy discharge and to equalize the wavelength of the power and the current at the time of energy supply To extend the service life of electric equipment or electronic equipment and to prevent electric shock or electric shock through the liquid by flowing the electric energy into electric or electronic equipment while keeping the electric energy to ensure operation even when the electric equipment or electronic equipment is submerged in rain or water, A cylindrical electrode 10 whose inner diameter is 1.2 times to 100 times the diameter of the wire 100 and whose length is 1.2 times to 100 times the diameter of the input wire 100 and the input wire 100 is connected to both ends of the electrode 10, And an electrode connection part 11 formed at both ends of the electrode to connect the output wire 200. The electrode connection part 11 protrudes from both ends of a hole or electrode 10 formed to pass through both ends of the electrode 10 And protrusions.

Preferably, the input wire 100 or the output wire 200 has a diameter of at least 2 mm.

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Preferably, the present invention further comprises a terminal block 20 composed of an insulator to support both sides of the electrode 10 and having a plurality of partitions 22 spaced apart from each other by a diameter of the electrode 10, .

Preferably, the terminal block 20 is formed with screw tabs 21 at both ends thereof.

The terminal block 20 may further include an offset member 30 fixed to the terminal block 20 so as to cover the electrode 10 and offset the leakage current leaking from the electrode 10.

The canceling member 30 preferably includes an upper insulating plate 31 covering the electrode 10, a side insulating plate 32 protruding downward from both sides of the upper insulating plate 31 and fixed to both sides of the terminal block 20, And connected to the attenuator 33 and the attenuator 33 that are positioned between the side insulating plates 32 and fixed to the lower portion of the upper insulating plate 31 to attenuate the current leaking from the electric wire 100. [ And a grounding part (34) for grounding the minute current to be attenuated.

Preferably, the cylindrical electrode type discharge energy preventing and submerged electric shock preventing apparatus according to another embodiment of the present invention includes an input wire 100 to which a commercial power is input, And a terminal member 50 connected to both ends of the input wire 100 and the output wire 200. The input wire 100 and the output wire 200 are connected to both ends of the terminal member 50, A fastening member 60 for fastening the fastening members 60 to each other and an internal space formed at both ends of the terminal member 50 so that the fastening members 60 are passed through the fastening members 60, The input wires 100 and the output wires 200 are connected at both ends to reduce the amount of energy flowing to the atmosphere to reduce the energy discharge and to adjust the wavelengths of the power and the currents when the energy is supplied, Extend the life of the equipment and A leakage preventing portion 40 for preventing electric discharge or electric shock through the liquid by flowing electric energy to an electric appliance or an electronic device while inserting the electric energy so as to ensure operation even if the water is immersed in water or rain water, And a terminal block (20) to which the terminal member (50) is fixed by fastening the fastening member (60).

The present invention prevents electric discharge or electric shock through a liquid by confining energy or flowing quickly to a load even when an electric device or an electronic device is submerged in rain or water and attenuates the energy discharge by attenuating the amount of energy flowing into the liquid or atmosphere , It is possible to extend the lifetime of the electric device or the electronic device by making the wavelength of the power and the current of the electric power even when supplying the energy.

In case of applying an electric shock prevention terminal block and an electrode to an electric outlet to ensure stable operation even when electric or electronic equipment is submerged, if the electric outlet is exposed to rain during rain or the electric current is not leaked to the outside even if it is submerged in water, Therefore, normal power supply can be performed, and it is possible to operate normally without causing a malfunction or failure due to a leakage current, and at the same time, an electric shock accident can be prevented.

In addition, since electric leakage is prevented in a state where electric wires are connected to the electrodes, it is possible to prevent an increase in volume due to the need to additionally provide a separate structure for preventing electric leakage, thereby providing a slim shape.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a cylindrical electrode type discharge energy prevention and submerged electric shock prevention apparatus according to an embodiment of the present invention; FIG.
2 is a perspective view of a cylindrical electrode type discharge energy preventing and submerged electric shock preventing apparatus according to another embodiment of the present invention.
Figure 3 is a perspective view of the embodiment of Figure 2 applied.
FIG. 4 is a perspective view showing a state where the present invention is applied in a vertical state. FIG.
Figure 5 is a perspective view of the embodiment of Figure 4 applied.
6 is a perspective view showing the use state of the present invention.
7 is a perspective view showing another use state of the present invention.
8 is a perspective view showing a terminal block applied to the present invention.
9 is a perspective view showing an offset member coupled to a terminal block of the present invention.
10 is a perspective view showing a state in which a canceling member is coupled to a terminal block of the present invention.
11 is a perspective view showing a state in which the present invention is installed vertically on a terminal block.
FIG. 12 is a perspective view of a cylindrical electrode type discharge energy preventing and submerged electric shock preventing apparatus according to another embodiment of the present invention; FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, the cylindrical electrode type discharge energy preventing and submerged electric shock preventing apparatus according to an embodiment of the present invention includes an input wire 100 to which commercial power is input, An output wire 200 for supplying a commercial power input to the load and an input wire 100 and an output wire 200 are connected at both ends to attenuate the amount of energy flowing to the atmosphere, By extending the lifetime of electrical equipment and electronic equipment by adjusting the wavelength of the electric power and the wavelength of the electric current and by flowing the electric energy to the electric device or the electronic device while ensuring the operation even when the electric device or the electronic device is immersed in rain or water, A cylindrical electrode 10 having an inner diameter 1.2 times to 100 times larger than the diameter of the input wire 100 and a length 1.2 times to 100 times larger than the diameter of the input wire 100 is provided so as to prevent short- .

In addition, since the electrode 10 is formed in a cylindrical shape, it surrounds the electric wire 100 connected to the electrode connection part 11 and confines the leakage current when it is flooded. In other words, the electrode 10 is formed to have an inner circumferential surface spaced apart from the electric wires 100 and 200 by a predetermined distance so as to be 1.2 to 100 times larger so as to form an inner space for confining a leakage current therein, and the input wire 100, The electrode 200 may have an inner diameter and a length of 2.4 mm to 200 mm, respectively, when the diameter of the electrode 200 is at least 2 mm. Here, the electric wires 100 and 200 are preferably 2 mm to 2 cm. More preferably, it is formed to have an inner diameter and a length two to ten times larger than the diameter of the electric wires 100 and 200.

Further, since the electrode 10 has a cylindrical shape and an internal space is formed, it is easy to connect the input wire 100 or the output wire 200 to the electrode connection part 11. [ Further, the electrode 10 may be formed by rolling a thin metal plate in a plate shape into a cylindrical shape. Here, the electrode 10 can be firmly fixed to the terminal block 20 by a bolt or the like, which is a fastening member 60 to be described later.

As shown in FIG. 3, '+' and '-''2 core wires are embedded in the sheath for supplying commercial power to the input wire 100 and commercial power is supplied to the electric device (load) '+', '-' Two core wires are built into the sheath to provide. Accordingly, the electrodes 10 are provided in a plurality of spaced apart states, so that two core wires of the input wire 100 and two core wires of the output wire 200 are connected to each other, thereby providing commercial power to the electric device.

As shown in Fig. 4, the electrode 10 may be used standing upright. Here, even when the electrode 10 is erected vertically, the same effect as in a horizontal state can be produced. That is, as shown in FIG. 5, the plurality of electrodes 10 are vertically erected, and two core wires of the input wires 100 and two core wires of the output wires 200 are connected to each other, As shown in FIG.

6, when the electrode 10 is fitted and fixed to the input wire 100 or the output wire 200, the electrode 10 is separated from the core wire by the covering, so that the electrode 10 may be discharged or leaked through the core wire It is possible to prevent the loss of current. That is, as shown in FIG. 7, the electrodes 10 are connected to each other with a main body therebetween, and can be mounted on the outer circumferential surface of a power cable through which a commercial current flows, so that the amount of energy flowing from the power cable to the atmosphere is reduced, As the discharge is reduced, the loss of the leakage current can be prevented.

As shown in FIG. 1, the electrode connection part 11 may be formed as a hole formed to pass through both ends of the electrode 10. These holes correspond to the screw tabs 21 of the terminal block 20. Therefore, the bolt as the fastening member 60 can be screwed to the screw tab 21 while passing through the hole as the electrode connecting portion 11 in a contact state such as a core wire of the electric wires 100 and 200 being wound. That is, the wires 10 and 100 can be detachably fixed to the terminal block 20 while the wires 100 and 200 can be detachably fixed to the electrode 10 by the engagement of the bolts as the fastening member 60. In addition, the electric wires 100 and 200 may be twisted and fixed while being inserted into the hole, which is the electrode connection part 11.

As shown in FIG. 2, the electrode connection part 11 may be a protrusion protruding from both ends of the electrode 10. The projections may be permanently fixed to the core wires of the electric wires 100 and 200 by soldering welding.

When the electrode 10 is immersed in a state where the electric wires 100 and 200 are connected, the electric current leaking through the core wires of the electric wires 100 and 200 is mostly introduced into the electrode 10 through the water, It will not leak to the extent possible. That is, since the electrode 10 surrounds and encloses the electric wires 100 and 200, the leakage current does not flow out and flows only between the electrode 10 and the electrode connection part 11, . Therefore, even when the electrode 10 is submerged, the current can be stably supplied through the electric wires 100 and 200 without leakage, so that an electric shock accident does not occur even if the human body touches the water in which the submersion is caused.

As shown in FIGS. 8 to 10, the present invention further includes a terminal block 20 having an electrode 10 fixed to the upper portion and composed of an insulator. The terminal block 20 has screw tabs 21 at both ends and a plurality of partition walls 22 made of an insulator and spaced apart from each other by the diameter of the electrode 10 so as to support both sides of the electrode 10, And is formed to protrude from both sides. Accordingly, the barrier ribs 22 stand up from the upper surface of the terminal block 20 to form a space in which the electrode 10 can be received. That is, the electrode 10 is inserted between the barrier ribs 22 and fixed to the terminal block 20 by the above-described fastening member 60 or another fixing member, so that the separation can be prevented.

The terminal block 20 further includes an offset member 30 which is fixed to the terminal block 20 so as to cover the electrode 10 and which cancels the leakage current leaking from the electrode 10. The offset member 30 includes an upper insulating plate 31 covering the electrode 10, a side insulating plate 32 protruding downward from both sides of the upper insulating plate 31 and fixed to both sides of the terminal block 20, And is connected to the attenuating part 33 and the attenuating part 33 which are positioned between the side insulating plates 32 and fixed to the lower part of the upper insulating plate 31 so as to attenuate the current leaking from the electric wires 100 and 200, And a grounding portion 34 for grounding. Since the side insulating plates 32 are fixed in a state of being pressed against the terminal block 20, the upper insulating plate 31 can cover the electrodes 10 to prevent the electrodes 10 from contacting with the outside, 10 are prevented from being separated from the terminal block 20. The attenuation portion 33 is formed of a conductor. Therefore, the current leaking from the electric wires 100 and 200 is not leaked to the outside by the electrode 10, but can be grounded by the grounding part 34 while being attenuated by the attenuating part 33 when some leakage is caused.

When the two electrodes 10 are formed so that two core wires of the input wire 100 and two core wires of the output wire 200 are connected to each other, 22 may be composed of three. Of course, in the case where the electrode 10 to which the 'N' wire to be grounded is connected is further constructed, the partition walls 22 must be further constituted in the terminal block 20. In addition, in the case where the barrier ribs 22 protrude downward from the terminal block 20, the above-described offset member 30 may be additionally provided and fixed to the lower portion of the terminal block 20.

Here, as shown in FIG. 11, the electrodes 10 may be disposed between the partitions 22 in a vertically erected state and fixed to the terminal block 20. That is, the electrode 10 can exhibit the same effect as in a horizontal state even when it is erected vertically.

As described above, in the present invention, when the electrode 10 electrically connecting the electric device is submerged, the leakage current can be reduced, thereby preventing an electric shock accident and ensuring normal operation of the electric device.

12, another embodiment of the present invention includes an input wire 100 to which a commercial power is input, an output wire 200 to supply a commercial power input by the input wire 100 to the load, A terminal member 50 to which the input wire 100 and the output wire 200 are connected at both ends and a connection member 50 to which the input wire 100 and the output wire 200 are fastened at both ends of the terminal member 50, The terminal member 50 is formed in a cylindrical shape at both ends of the terminal member 50 so that the member 60 and the fastening members 60 are penetrated through the connecting member 60, The output wires 200 are connected to each other to attenuate the amount of energy flowing into the air to reduce the energy discharge and to increase the life of the electric device or the electric device by making the wavelength of the electric power and the wavelength of the electric current uniform. Ensure that electronic equipment works even when flooded in rain or water. Lock and electric energy are flowed into the electric device or the electronic device so that the leakage preventing portion 40 for preventing a short circuit or an electric shock through the liquid and the fastening member 60 penetrating the leakage preventing portion 40 are fastened to the terminal And a terminal block 20 to which the member 50 is fixed.

Here, since the input wire 100, the output wire 200, and the terminal block 20 are the same as those described above, the description of the configuration is omitted.

The terminal member 50 is preferably fixedly installed on the terminal block 20 while being positioned between the above-described partitions 22. The terminal member 50 may have a leakage preventing portion 40 formed at both ends thereof to correspond to the screw tab 21 of the terminal block 20. At this time, the leakage preventing portion 40 may be formed by rolling both ends of the terminal member 50 in a cylindrical shape so that the diameter of the leakage preventing portion 40 is larger than the screw shaft diameter of the bolt as the fastening member 60 and smaller than the head diameter of the bolt. Therefore, the input wires 100 and the output wires 200 can be connected to both ends of the terminal member 50 by the fastening member 60 in a conductive state.

The fastening member 60 may be composed of bolts as described above.

The bolts that are the fastening members 60 penetrate the inner space of the leakage preventing portion 40 and are in contact with the input wires 100 and the output wires 200. The screw tabs 21 of the terminal block 20 Can be screwed together. At this time, the leakage preventing portion 40 can be fixed to the terminal block 20 by tightening the fastening member 60 in a state in which the leakage preventing portion 40 is electrically connected to the electric wires 100 and 200 by the pressing of the bolts. That is, the input and output wires 100 and 200 can be connected to the leakage preventing portions 40 in a conductive state by the fastening member 60. In this state, when the leakage prevention part 40 is immersed in water together with the electric wires 100 and 200, electric energy is confined and flowed to the electric device or the electronic device, thereby preventing a short circuit or an electric shock through the liquid.

As described above, according to the present invention, when the terminal member 50, the fastening member 60 and the leakage preventing portion 40 that electrically connect the electric device are flooded, the leakage current is reduced by the leakage preventing portion 40, It is possible to ensure normal operation of the electric device.

Further, the present invention is characterized in that the cylindrical electrode for energy supply is connected to the power connection terminal or all the electric devices and the in / out portion of the electronic device, so that the power connection portion, that is, the outlet, the cord or power connector, Even if it is condensed or flooded or immersed by water, the energy supply is normalized by preventing the electric shock by damping the amount of energy flowing into the liquid or air by impinging energy from the cylindrical electrode plate for energy supply or rapidly flowing to the load, It can be said that it is a very useful invention that can be widely applied to homes, offices, and the like.

As such, the present invention can prevent leakage of electric current even when flooded, which prevents flooding and electric shock prevention of a current leakage circuit breaker, a manhole for preventing electric shocks, a submerged electric shock preventive street light, an immersion electric shock proof light fixture, an energy leakage prevention street light, Leakage prevention method Cord reel, energy leakage prevention insulator, energy leakage prevention insulated wire, energy leakage prevention hanger, energy leakage prevention tension holding device, energy leakage prevention wire, united cable, energy leakage prevention transformer, energy leakage prevention tension control, MCC Immersion electric shock prevention terminal block, immersion electric shock prevention terminal block for PLC, immersion electric shock terminal block for control BOX, immersion electric shock prevention terminal block for connection, immersion electric shockproof electric socket for wall embedding, multi-tab flooded electric shockproof electric outlet, , Outdoor high-voltage power transmission sulla construction, outdoor low-voltage power transmission sulla construction, Construction of high voltage power transmission and distribution system, Indoor and outdoor high voltage power transmission and sailway construction, Industrial power transmission and distribution sludge and electric works, Commercial transmission and distribution sludge and electric works, Residential power transmission and distribution sludge and electric work, Electricity use site electric saving, Substation transformer installation, Construction, outdoor transformer installation work, transmission and distribution sulla construction, electric socket, socket mogul, electronic equipment, semiconductor equipment, power station, traffic light, broadcasting equipment, train history, train history, electronics, ship, vehicle, , An energy connection cord such as a mobile phone, a computer, and an electronic logistics equipment, and the human energy and output energy of a plug connector, so that normal power supply can be easily performed.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is to be understood, therefore, that the above description is intended to be illustrative, and not restrictive, and that the scope of the present invention will be defined by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

10: electrode 11: electrode connection
20: Terminal block 21: Screw tab
22: partition 30: offset member
31: upper insulating plate 32: side insulating plate
33: attenuation section 34: ground section
40: leakage preventing portion 50: terminal member
60: fastening member 100: input wire
200: Output wires

Claims (8)

An input wire 100 to which commercial power is input,
An output wire 200 for supplying a commercial power input by the input wire 100 to the load,
The input wire 100 and the output wire 200 are connected at both ends to attenuate the amount of energy flowing into the air to reduce the discharge of energy and to equalize the wavelength of the power and the current at the time of energy supply, (100) so as to prevent electrical shorting or electric shock through the liquid by flowing electric power to the electric device or electronic device while protecting the electric energy to ensure operation even when the electric device or the electronic device is immersed in rain or water. A cylindrical electrode 10 having an inner diameter of 1.2 to 100 times the length of the input wire 100 and a length of 1.2 to 100 times the diameter of the input wire 100,
And an electrode connection part 11 formed at both ends of the electrode 10 so as to connect the input wire 100 and the output wire 200 to both ends,
Wherein the electrode connection part (11) is constituted by a hole formed to pass through both ends of the electrode (10) or a protrusion protruding from both ends of the electrode (10).
The apparatus of claim 1, wherein the input wire (100) or the output wire (200) is at least 2 mm in diameter.
delete The apparatus according to claim 1, further comprising a terminal block (20) formed of an insulator to support both sides of the electrode (10) and having a plurality of partitions (22) spaced apart from each other by a diameter of the electrode It is characterized by a cylindrical electrode type discharge energy prevention and immersion electric shock prevention device.
The apparatus of claim 4, wherein the terminal block (20) is formed with screw tabs (21) at both ends thereof.
The terminal block 20 further includes an offset member 30 fixed to the terminal block 20 so as to cover the electrode 10 and offset the leakage current leaking from the electrode 10. [ A cylindrical electrode type discharge energy prevention and immersion electric shock prevention device.
[7] The method of claim 6, wherein the offset member (30)
An upper insulating plate 31 covering the electrode 10,
A side insulating plate 32 protruding downward from both sides of the upper insulating plate 31 and fixed to both sides of the terminal block 20,
An attenuator 33 which is positioned between the side insulating plates 32 and fixed to the lower portion of the upper insulating plate 31 so as to attenuate a current leaking from the electric wire 100;
And a grounding part (34) connected to the attenuation part (33) and grounding the micro current to be attenuated.
An input wire 100 to which commercial power is input,
An output wire 200 for supplying a commercial power input by the input wire 100 to the load,
A terminal member 50 to which the input wire 100 and the output wire 200 are connected at both ends,
A fastening member 60 for fastening the input wire 100 and the output wire 200 to both ends of the terminal member 50,
The input wires 100 and the output wires 200 are formed at both ends by the fastening members 60. The fastening members 60 are formed in the shape of a cylinder with internal spaces formed at both ends of the terminal member 50 so as to penetrate the fastening members 60, It reduces energy discharge by attenuating the amount of energy flowing to the atmosphere, and when the energy is supplied, the wavelength of the electric power and the wavelength of the electric power are made uniform so that the life of the electric appliance or the electric appliance is prolonged, A leakage preventing portion 40 for preventing electric discharge or electric shock through the liquid by flowing electrical energy to an electric device or an electronic device while confining the electric energy,
And a terminal block (20) to which the terminal member (50) is fixed by fastening the fastening member (60) penetrating through the leakage preventing portion (40).

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