KR20160119626A

KR20160119626A - Dust blocking screen using static electricity

Info

Publication number: KR20160119626A
Application number: KR1020150048574A
Authority: KR
Inventors: 박지연
Original assignee: 박지연
Priority date: 2015-04-06
Filing date: 2015-04-06
Publication date: 2016-10-14
Also published as: KR101792228B1

Abstract

The present invention relates to a dust blocking insect-proof net using static electricity. The present invention has the insect-proof net as a conductor where a current can flow or has a conductor which is formed in the insect-proof net and enables a current to flow. A micro current flows in the conductor formed in the insect-proof net in order to generate static electricity in the insect-proof net. The thus-caused static electricity collects fine dust passing the insect-proof net to enable an indoor space across the insect-proof net to have a more comfortable environment.

Description

{DUST BLOCKING SCREEN USING STATIC ELECTRICITY}

The present invention relates to a dust-screening screening network using static electricity, and more particularly, to a dust-screening screening network using static electricity, in which an insecting net is provided with a conductor through which current can flow, or a conductor through which current flows in the insecting net, Dust collecting screening net using static electricity, which is characterized in that the static electricity generated thereby collects the fine dust which is to pass through the screening net to thereby make the room across the screening net more comfortable.

In residential areas such as houses, windows and lounges are opened for ventilation to ventilate the room. In the case of fine dust and dusty days such as today, especially in residential areas with infants with weak bronchi, fine dust may enter the room It becomes reluctant to do so. To this end, there has been a problem that a device having a dust collecting effect such as an air purifier is provided in the room, but it is cleaned only in a limited space and can not clean all the indoor spaces in the residence.

Korean Patent No. 10-1191593 relates to an insect control net having a dust collecting function and includes an ultrasonic vibration generating device having a first insect netting and a second insecting netting and generating vibration in a second insecting net, So that static electricity is generated by friction with the first screen net and dust is collected. However, since the prior art generates static electricity by friction force using vibration, it can not be used when there is moisture, and the first insect net and the second insect net need to be provided.

Prior Art 1: Korean Patent No. 10-1191593

SUMMARY OF THE INVENTION It is an object of the present invention to provide a dust collector for collecting dust that is introduced when a window or a veranda is opened for ventilation.

In addition, the present invention provides a dust collector capable of dust collection by an insect screen installed on a veranda even if it is not provided with equipment such as an air cleaner.

Meanwhile, the present invention is to provide an insect screening network that prevents unauthorized access of an outside person at the same time as dust collection.

In order to attain the above object, the present invention provides a display device comprising a first frame portion having a window frame opening with an inner side, a mesh portion formed in a grid pattern on the inner side of the first frame portion, a conductive portion formed along a grid pattern of the mesh portion, The dust screening inspecting net using static electricity has a feature of collecting dust passing through the mesh part by using static electricity generated by a minute current flowing through the conductive part.

According to the present invention, a minute current flows through a mesh portion having a lattice pattern, and static electricity generated due to a minute current collects dust.

Further, according to the present invention, a mesh portion having a lattice pattern can block insects and insects at the same time as dust collecting.

On the other hand, according to the present invention, the mesh portion can prevent insects and insects from accessing more effectively because a minute current flows.

Furthermore, according to the present invention, the mesh part has a security effect because it can warn or recall an outsider as well as dust collecting due to a sensing part for sensing a minute current.

FIG. 1 and FIG. 2 are perspective views illustrating that a conductive portion of a dust screening insect-control net using static electricity according to an embodiment of the present invention is separately or integrally provided in a mesh portion.
3 is an exploded perspective view illustrating a dust barrier inspecting net using static electricity according to a second embodiment of the present invention.
4 is a perspective view illustrating a dust screening screen using static electricity according to a third embodiment of the present invention.
5 is an exploded perspective view illustrating a dust barrier inspecting net using static electricity according to a third embodiment of the present invention.
6 is an enlarged exploded perspective view illustrating a dust screening screen using static electricity according to an embodiment of the present invention.
7 and 8 are perspective views illustrating a mesh portion of the dust screening inspecting net using static electricity according to the fourth embodiment of the present invention.
9 is a perspective view illustrating a sensing unit of a dust screening screen using static electricity according to an embodiment of the present invention.
10 and 11 are perspective views illustrating a sensor unit of a dust screening inspecting net using static electricity according to an embodiment of the present invention.
FIG. 12 is a perspective view illustrating a conductive portion and a power source portion formed on one side and the other side, respectively, of a mesh portion of the dust screening inspecting net using the static electricity according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The sizes and shapes of the components shown in the drawings may be exaggerated for clarity and convenience. In addition, terms defined in consideration of the configuration and operation of the present invention may be changed according to the intention or custom of the user, the operator. Definitions of these terms should be based on the content of this specification. 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. Of course.

The dust screening screen using the static electricity according to an embodiment of the present invention is installed in a place suitable for blocking dust by using a minute current. The dust screening screen is installed in a factory or a work room where labor, infants, And it is installed on a terrace or the like. The present invention is characterized in that a minute current is caused to flow through a conductive portion 200 integrally or separately formed with a mesh portion 100 so that static electricity generated due to a minute current intercepts dust passing through the mesh portion 100, So that there is no fine dust.

The present invention can be applied to a first embodiment in which one mesh part 100 is provided and a second embodiment in which a power source part 300 is provided in two or more mesh parts 100, A third embodiment in which the power source unit 300 is provided and a fourth embodiment in accordance with the configuration of the conductive unit 200 of the mesh unit 100. The detailed description according to each configuration and the embodiment is as follows.

The dust screening inspecting net using static electricity according to the first embodiment of the present invention includes a first frame part 10 having a window frame shape, a second frame part 20 in which the first frame part 10 can be inserted and moved, A power supply part 300 formed in the mesh part 100 and electrically connected to the conductive part 200 to apply a current to the conductive part 200; a power supply part 300 electrically connected to the conductive part 200 and flowing in the conductive part 200; And a sensor unit 700 capable of discharging or shutting off the power source unit 300 and the sensing unit 600 sensing the voltage magnitude of the current.

Referring to FIGS. 1 and 10, the first frame part 10 is provided with a frame having an open inside and a mesh part 100 formed on the inside thereof. A mesh portion 100 is provided inside and fixed to the inside of the mesh portion 100 and is provided as a nonconductive body so that a current flowing in the mesh portion 100 does not flow to the first frame portion 10. [ The second frame part 20 has a structure in which the first frame part 10 is fastened and moved, and the second frame part 20 is provided in a shape having an opening inside. The first frame is fastened to the inner side, And guides the movement of the first frame to the left and right sides. That is, the second frame portion 20 has a structure for a window frame, and the first frame portion 10 has a structure for a window that is guided to the second frame portion 20 and moved leftward and rightward.

1, 2 and 6, the mesh part 100 is provided inside the first frame part 10 and has a lattice pattern. The mesh part 100 has a role of an insect control net and has fine holes Lt; / RTI > That is, the mesh part 100 is provided in a shape that traverses and terminates the inside of the first frame part 10 so as to have a mesh shape. The conductive part 200 may be formed on one surface of the mesh part 100 or may be integrally formed with the mesh part 100 and may include a mesh part 100, Are formed. In detail, the mesh part 100 may be formed of a conductor or an insulator. When the mesh part 100 is provided as a conductor, the conductive part 200 is formed integrally with the mesh part 100 to flow a current, The conductive part 200 may be formed on one surface of the mesh part 100 so that a current can flow along the mesh part 100. [

The mesh unit 100 is connected to the power supply unit 300 so that current can be supplied to the mesh unit 100. The anode unit 310 and the cathode unit 320 directly connected to the power unit 300 are connected to the mesh unit 100 at one end As shown in FIG. The anode member 310 formed at one end of the mesh unit 100 is connected to the anode terminal 311 of the power source unit 300 and the cathode member 320 formed at the other end of the mesh unit 100 is connected to the power source unit 300, So that the current flows. In another embodiment of the present invention, the positions of the anode member 310 and the cathode member 320 can be moved. However, since the mesh member 100 is widely formed in the shape of a wide rectangular plate, It is most preferable that the positive electrode member 310 and the negative electrode member 320 are provided at the opposing positions.

The power source unit 300 includes a positive electrode terminal 311 and a negative electrode terminal 321. The positive electrode terminal 311 and the negative electrode terminal 321 are connected to the positive electrode member 310 and the negative electrode member 310, (320) to allow current to flow through the mesh part (100). In this specification, the power supply unit 300 is provided as a battery. However, the power supply unit 300 is not limited to a battery, and may be supplied with various methods such as a domestic cord made of an ac power source and a transformer, . However, according to the present invention, a minute current is caused to flow through the mesh part 100 to generate static electricity, and dusts or the like are prevented from passing through the mesh part 100 by using the generated static electricity. It is most preferable to provide solar battery and battery rather than power source. The positive electrode terminal 311 and the negative electrode terminal 321 of the power supply unit 300 are connected to the conductive portion 200 formed on the mesh portion 100 through the anode member 310 and the cathode member 320 The cathode terminal 311 and the anode terminal 321 of the power source unit 300 are not necessarily connected to each other through the anode member 310 and the cathode member 320 but may be connected to the conductive member 310 formed on the mesh member 100. [ Lt; / RTI >

11, in order to obtain a more effective dust collecting effect, the mesh part 100 may be formed with a conductive part 200 on one side and both sides of the mesh part 100, respectively. The power supply unit 300 connected to the conductive unit 200 and the conductive unit 200 is provided on one surface of the mesh unit 100 and the power unit 300 connected to the conductive unit 200 and the conductive unit 200 is provided on the other surface thereof. . At this time, it is preferable that the two conductive parts 200 and the power source part 300 formed on one surface and the other surface of the mesh part 100 are not contacted with each other so that no current flows between them. That is, the conductive part 200 formed on one side of the mesh part 100 and the conductive part 200 formed on the other side of the mesh part 100 are formed on the side of the mesh part 100, The thickness of the mesh part 100 is set to be thicker than the sum of the thickness of the conductive part 200 formed on one side of the mesh part 100 and the thickness of the conductive part 200 formed on the other side. Since the mesh part 100 has a thickness greater than the sum of the thicknesses of the conductive parts 200 formed on one surface and the other surface of the mesh part 100, the conductive parts 200 are formed on one surface and the other surface of the mesh part 100, And the power supply unit 300, the current can flow evenly in one direction because the currents do not pass each other, so that the dust can be collected more effectively. As another example, the power supply unit 300 may not be provided in the conductive unit 200. That is, one power supply unit may be provided in the conductive unit 200 formed on one side and the other side of the mesh unit 100.

Referring to FIG. 3, in the dust screening inspecting screen using static electricity according to the second embodiment of the present invention, at least two mesh portions 100 are formed inside the first frame portion 10. In addition, a bonding portion 500 formed along the edge of the mesh portion 100 is provided inside the at least two mesh portions 100. To explain in more detail, the two mesh portions 100 are formed inside the first frame portion 10 as an example. The two mesh portions 100 provided inside the first frame portion 10 are provided with adhesive portions 500 on the inner side so that a space through which air can pass is maintained in the through holes 150 formed in the mesh portion 100 The adhesive portion 500 is formed along the edges of the two mesh portions 100. [ The two mesh units 100 include an anode member 310 and a cathode member 320 connected to the power source unit 300 and the power source unit 300 respectively. For this reason, the adhesive portion 500 is provided to have a predetermined thickness so that the two mesh portions 100 can be spaced apart from each other, and a current is applied to the adhesive portion 500 through the adhesive portion 500 And is provided as an insulator so as not to flow from the mesh portion 100 to another mesh portion 100. However, when two or more mesh units 100 are arranged, the number of the bonding units 500 is also the same as the number of the mesh units 100 . That is, the number of the adhesive portions 500 is smaller than the number of the mesh portions 100. For example, if five mesh portions 100 are stacked, it is preferable that four adhesion portions 500 are provided between the mesh portions 100.

Two or more mesh portions 100 formed inside the first frame portion 10 are formed with a power source 300, a positive electrode terminal 311 and a negative electrode terminal 321 in each mesh portion 100, It is possible to effectively block the dust because the mesh unit 100 driven by the mesh unit 100 is separately provided and even if the one mesh unit 100 is operated by the other mesh unit 100 even if the function is stopped due to breakage or discharge, .

4 and 5, the dust screening inspecting net using the static electricity according to the third embodiment of the present invention includes mesh portions 100 located at both ends of two or more mesh portions 100, The mesh unit 100 includes the anode member 310 and the cathode member 320 is connected to the power source unit 300 in the other mesh unit 100. The mesh unit 100 includes two or more mesh members 100, And a connecting member 330 connecting the two or more mesh units 100 to each other. In more detail, the mesh part 100 formed to be overlapped with two or more members is provided with an anode member 310 on one mesh part 100 of the mesh part 100 located at both ends, The cathode member 320 is connected to the power source unit 300 in another mesh unit 100. In addition, the at least two mesh units 100 are connected to each other, and a connecting member 330 for connecting the mesh units 100 to each other is provided, and the connecting member 330 is provided as a conductor. That is, the anode member 310 and the cathode member 320 are each provided at one of the mesh portions 100 located at both ends of the at least two mesh portions 100, and at least two mesh portions 100, The number of the connecting members 330 is not limited to the number of the mesh units 100. The anode member 310, the cathode member 320, and the connecting member 330 are provided at positions opposing to each other. Here, the term " opposing " It means that each one is provided. For example, when two mesh parts 100 are provided, if the anode member 310 is provided on the upper left corner of one side of one mesh part 100 provided in a rectangular plate shape, A connecting member 330 is provided at the lower right corner of the other side of the mesh part 100. The connecting member 330 is connected to the lower right corner of one side of the other mesh part 100, The cathode member 320 is provided on the upper left corner. The anode member 310, the mesh member 100, the connecting member 330, and the cathode member 320, which are connected to the power source unit 300, include one power source unit 300 as in the third embodiment of the present invention, Since the mesh portions 100 are provided at positions opposing each other, a uniform current can flow through each mesh portion 100, and dust can be collected more efficiently.

8 and 9, the conductive portion 200 of the dust screening insect-control net using the static electricity according to the fourth embodiment of the present invention includes a first conductor 210 and a second conductor 220 which are traversed The first conductor 210 and the second conductor 220 are spaced apart from each other at fixed intervals so that the first conductor 210 and the second conductor 220 are not in contact with each other and the first conductor 210 and the second conductor 220 are connected to the third conductor 230 Lt; / RTI > That is, the first conductor 210 and the second conductor 220, which are electrically connected to each other due to the third conductor 230, are characterized in that portions other than the third conductor 230 are not in contact with each other. The plurality of first conductors 210 provided in a direction transverse to the first frame portion 10 are provided in a shape of a long line and extend in the direction of terminating the first frame portion 10 The plurality of second conductors 220 are also provided in a shape of a letter. More specifically, the plurality of first conductors 210 provided in a transverse direction are provided in a jaggy shape, a zigzag shape, and a shape, and a plurality of first conductors 210 provided in a traverse direction may have one end, When the other ends alternate, they are connected. Although the second conductor 220 is formed in the same shape as the first conductor 210, the first conductor 210 is provided in the transverse direction and the second conductor 220 is provided in the longitudinal direction. In addition, the first conductor 210 and the second conductor 220 are electrically connected to each other with the third conductor 230 provided at the ends of the first conductor 210 and the second conductor 220. The first conductor 210 and the second conductor 220 are electrically connected to each other only by the third conductor 230 and are spaced apart from each other except for the portion connected by the third conductor 230. [ do.

For example, a first conductor 210 is formed in a direction transverse to one side of a mesh portion 100 having a grid pattern for use as an insect control net, and the first conductor 210, And a third conductor 230 connecting the first conductor 210 and the second conductor 220 formed on one surface and the other surface of the mesh portion 100 are formed on the mesh portion 100, Are formed along the thickness direction. Although the first conductor 210 and the second conductor 220 are formed on one surface and the other surface of the mesh part 100 as described above, the first conductor 210 and the second conductor may be formed on one surface and the other surface, respectively, The first conductor 210 and the second conductor 220 may be formed on one side of the first conductor 210 and the second conductor 220, respectively. However, when the first conductor 210 and the second conductor 220 are formed on one surface, it is natural that the first conductor 210 and the second conductor 220 are spaced apart from each other by a predetermined distance.

6, the dust screening insect-control net using static electricity according to the first to third embodiments of the present invention includes a plate-shaped second resin part 102, a grid pattern part 102 formed on one surface of the second resin part 102, A plurality of through holes 150 formed between the third pattern grooves 130 and the third pattern grooves 130 and a conductive portion 200 formed along the third pattern grooves 130, The resin part 102 is a curable resin and may be provided with a uv resin which is hardened when exposed to ultraviolet rays. That is, a second resin part 102 having a property of being cured when irradiated with ultraviolet rays is formed on the substrate, and a mold having a lattice pattern is pressed on the upper surface of the second resin part 102 formed on the substrate to form a second resin part And a plurality of through holes 150 are formed by pressing a mold having protrusions formed between the third pattern grooves 130. [ In addition, a dust shielding screening network using static electricity according to the fourth embodiment of the present invention can be provided by forming the conductive part 200 provided as a conductor so that a current can flow in the third pattern groove 130. This is a dust-screening insect-control net using an imprinting method, which is manufactured by imprinting. Therefore, it is possible to form the third pattern groove 130 with a width of (micrometer, micron) And it is characterized by being suitable for mass production because the time and cost to manufacture are low.

7 and 8, the dust-screening insect-control net using static electricity according to the fourth embodiment of the present invention includes a first resin part 101 in the form of a plate, a plurality of second resin parts 101 in the transverse direction on one surface of the first resin part 101, And a plurality of second pattern grooves 120 formed on the other surface of the first resin part 101 in the longitudinal direction. The first pattern grooves 110 and the second pattern grooves 120 are formed in a shape of a prism. In more detail, the first pattern grooves 110 are provided in a plurality of transverse direction and are formed in a long shape, and a plurality of the second pattern grooves 120 are provided in the longitudinal direction, do. That is, the first pattern grooves 110 and the second pattern grooves 120 are provided in a plurality of shapes, and are formed in a zigzag shape or a zigzag shape. A plurality of through holes 150 are formed at positions corresponding to the spaces between the first pattern grooves 110 and the second pattern grooves 120. In this case, the matching position includes a plurality of through holes 150 formed in the first pattern groove 110 formed on the upper surface of the first resin part 101 and a second pattern groove 110 formed on the bottom surface of the first resin part 101, And is formed at a position where it does not contact all the grooves 120. The first conductor 210 and the second conductor 220 are formed and electrically connected to the first pattern groove 110 and the second pattern groove 120, respectively. The first pattern 110 is formed on the upper surface of the first resin part 101 so that the first conductor 210 is formed to flow a current and the second pattern 110 formed on the bottom surface of the second resin part 102, The groove 120 is formed with the second conductor 220, and current flows. In addition, the first conductor 210 and the second conductor 220 are electrically connected at their ends.

The first resin part 101 is a curable resin and may be provided with a uv resin which is hardened when irradiated with ultraviolet rays. That is, a first resin portion 101 having a property of being cured when irradiated with ultraviolet rays is formed on the substrate, and a first pattern groove 110 is formed on the upper surface of the first resin portion 101 formed on the substrate, The first protruding mold is pressed against the first resin part 101 to form the first pattern grooves 110. The second pattern grooves 120 formed on the bottom surface of the first resin part 101, The first resin part 101 may be formed by pressing a mold from the upper side to the lower side like the first pattern groove 110. However, The second pattern grooves 120 can be formed on the bottom surface of the first resin part 101. [ The first resin part 101 in which the first pattern groove 110 and the second pattern groove 120 are formed presses a mold having a plurality of protrusions to obtain a plurality of through holes 150, 1 resin part 101 is formed. The first conductor 210 and the second conductor 220 are formed in the first pattern groove 110 and the second pattern groove 120 so that a current can flow therethrough, The dust-screening inspecting net using the static electricity according to the third to the third embodiments may be provided. This is a dust-screening insect-control net using an imprinting method, which is manufactured by imprinting. Since it is manufactured by imprinting method, the width of the first pattern groove 110 and the second pattern groove 120 (micrometer, micron, ), And is characterized in that it is suitable for mass production because the time and cost required for fabrication are low.

Referring to FIG. 9, the dust screening inspecting network using static electricity according to an embodiment of the present invention further includes a sensing unit 600 capable of sensing a voltage change of a current flowing through the mesh unit 100. The sensor unit 700 further includes a sensor unit 700 formed on the mesh unit 100 and electrically connected to the conductive unit 200 through which the current flows. The sensor unit 700 senses the voltage of the current flowing through the conductive unit 200 Detects a change, and informs or warns the user in such a manner as a beep or sound such as a beep when a change in voltage is detected. That is, when the dust screening inspecting net using the static electricity of the present invention is further provided, the change of the voltage of the conductive part 200 formed on the mesh part 100 is sensed when the sensor part 700 is further provided. When the outsider 610 comes into contact with the conductive part 200 formed on the mesh part 100 when the user attempts to enter or exit the sensor part 610, the voltage is changed and the sensor part 700 notifies the user or the outside person 610 Or warning that the user can block access to the outsider 610 of the general household.

10 and 11, the dust screening inspecting net using the static electricity according to the embodiment of the present invention includes a second frame part 20 which can be moved to the left or right by inserting the first frame part 10, The first frame part 10 is a structure of a screen frame surrounding the mesh part 100 serving as an insect screening network and the second frame part 20 is a structure of the first frame part 10 And serves as a window frame that can be inserted and fastened and guided to the left and right. Also, when the first frame part 10 is moved in one direction of the second frame part 20, the current flowing in the conductive part 200 provided in the first frame part 10 is discharged, and when the first frame part 10 is moved in the other direction And a sensor unit 700 for blocking current from flowing to the conductive unit 200 is further provided. That is, only when the first frame portion 10 is moved in one direction of the second frame portion 20, a current flows through the conductive portion 200 to collect dust, and when the first frame portion 10 is moved in the other direction, The current does not flow and the power supply unit 300 is prevented from wasting power. That is, when a power supply unit 300 including a small battery such as a battery is provided, a current flows in the conductive unit 200 when the first frame unit 10 is moved in one direction and no current flows when the first frame unit 10 is moved in the other direction . For example, the sensor unit 700 may include a bar made of a conductive material, and may include an anode member 310 at one end of the second frame member 20, The anode member 310 and the power source unit 300 are connected to each other by the sensor unit 700 when the first frame member 10 is moved in one direction, And the anode member 310 and the power source unit 300 are disconnected due to the detachment of the sensor unit 700 when the first frame unit 10 is moved in the other direction. That is, when the first frame part 10 is moved in one direction on the second frame part 20, current flows through the sensor part 700 of the power source part 300 and the positive electrode part 310, The current is shut off when the power source unit 300 and the anode member 310 are separated from the sensor unit 700 during the movement. The sensor unit 700 may be formed of an insulator so that when the first frame unit 10 moves in one direction, the power supply unit 300 and the anode member 310 (not shown) The power source unit 300 and the anode member 310 are brought into contact with each other as the sensor unit 700 is separated from the sensor unit 700 and the current flows when the sensor unit 700 is moved in the other direction It is to be understood that the present invention may be embodied with various other changes and modifications without departing from the scope of theinvention.

It will be apparent to 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.

10: first frame part 20: second frame part
100: mesh part 101: first resin part
102: second resin part 110: first pattern groove
120: second pattern groove 130: third pattern groove
150: through hole 200:
210: first conductor 220: second conductor
230: Third conductor 300: Power source
310: anode member 311: anode terminal
320: negative electrode member 321: negative electrode terminal
330: connecting member 500:
600: sensing unit 610: outsider
700:

Claims

A first frame part (10) having a window frame shape with an inner side opened;
A grid pattern mesh part 100 provided in a plate shape inside the first frame part 10 and having a plurality of through holes formed therein;
A conductive part 200 formed along the lattice pattern of the mesh part 100 and through which a current flows; And
And a power supply unit (300) connected to the conductive unit (200).

The method according to claim 1,
At least two mesh portions (100) are provided inside the first frame portion (10)
At least one adhesive portion 500 having a predetermined thickness and formed of an insulator so that the two or more mesh portions 100 are not in contact with each other is provided along the edge between the mesh portions 100 provided at least two Features dustproof screening screen using static electricity.

3. The method of claim 2,
The cathode terminal 311 of the power source unit 300 is connected to the mesh part 100 of the mesh part 100 located at both ends of the at least two mesh parts 100, The power supply unit 300 is connected to the negative terminal 321 of the power supply unit 300 and is electrically connected to the power supply unit 300,
And a connecting member (330) connecting the at least two mesh portions (100) to each other is provided inside the at least two mesh portions (100).

The method of claim 3,
Wherein the positive terminal (311), the negative terminal (321), and the at least one connecting member (330) are provided at positions opposing each other.

The method according to claim 1,
The conductive portion 200 may be formed,
A plurality of first conductors 210 are provided to cross the first frame portion 10 and are connected to each other in a plurality of ways. A plurality of first conductors 210 are provided to terminate the first frame portion 10 And a second conductor 220 connected to the first conductor 220,
The first conductor 210 and the second conductor 220 are spaced apart from each other by a predetermined distance,
The first conductor 210 and the second conductor 220 are connected to each other by a third conductor 230 at one end of the first conductor 210 and the second conductor 220, Dust blocker using static electricity.

6. The method of claim 5,
The first conductor 210 is formed on one side of the mesh part 100,
Wherein the second conductor (220) is formed on the other surface of the mesh part (100) so that the surfaces of the second conductor (220) except one end connected to the third conductor (230) do not contact with each other.

The method according to claim 6,
The mesh section (100)
The first and second resin portions 101,
A first pattern groove 110 formed on one surface of the first resin part 101 and provided in plural in the lateral direction and connected to each other,
A first conductor 210 formed in the first pattern groove 110,
A second pattern groove 120 located at the other surface of the first resin part 101 and provided in plural in the longitudinal direction and connected to each other,
The second conductor 220 formed in the second pattern groove 120,
And a plurality of through holes (150) formed at positions corresponding to the spaces between the first pattern grooves (110) and the second pattern grooves (120)
The first conductor 210 and the second conductor 220 are electrically connected at one end to each other,
Wherein the first pattern groove (110) and the second pattern groove (120) are formed to have a width of (micrometer, micron).

The method according to claim 1,
The mesh section (100)
The plate-like second resin part 102,
A third pattern groove 130 having a lattice pattern formed on the upper surface of the second resin part 102,
A plurality of through holes 150 formed between the third pattern grooves 130,
And a conductive portion 200 formed along the third pattern groove 130,
Wherein the third pattern groove (130) is formed to have a width of (micrometer, micron).

The method according to claim 1,
Further comprising a sensing unit (600) for sensing a change in a voltage of a current flowing in the conductive unit (200).

The method according to claim 1,
A second frame part 20 capable of being inserted and guided by the first frame part 10 to move left and right and a sensor part 700 for discharging or cutting off the power source part 300,
The sensor unit 700 connects the current flowing from the power source unit 300 to the conductive unit 200 when the first frame unit 10 moves in one direction and transmits the current flowing from the power source unit 300 And blocking the current flowing to the conductive part (200).

The method according to claim 1,
The conductive part 200 and the power supply part 300 are formed on one surface and the other surface of the mesh part 100, respectively,
Wherein the conductive parts (200) formed on one surface and the other surface of the mesh part (100) are spaced apart from each other by a predetermined distance, and no current flows between the conductive part (200) and the mesh part (100).