KR20100004019A - The window shading the light regulation and crime prevention shutter opening and shutting equipment - Google Patents

Abstract

PURPOSE: An electromotive shutter opening/closing device for shielding light for a window is provided to function as a security role to prevent housebreaking and shield light according to need. CONSTITUTION: An electromotive shutter opening/closing device for shielding light for a window comprises a light shielding part(100), a sun visor rolling part(200), and a sun visor rotating part(300). The light shielding part comprises a plurality of sun visors, a support unit(120), and a stopping unit. The sun visor blocks sunlight. The support unit supports a plurality of sun visors at fixed intervals. The stopping unit stops the sun visor in a straight line. The sun visor rolling part comprises a housing case(230) and a forward/backward driving motor(220). The housing case reels the sun visor. The forward/backward driving motor reels the sun visor inside the housing case. The sun visor rotating part connects to the support unit and rotates the support unit.

Description

Shading adjustment security electric shutter opening and shutting device for window {THE WINDOW SHADING THE LIGHT REGULATION AND CRIME PREVENTION SHUTTER OPENING AND SHUTTING EQUIPMENT}

The present invention relates to a window shading control combined anti-theft electric shutter opening and closing device to enable the shading control as well as the window protection and the security function to prevent intrusion from the outside, such as glass of the building.

In general, it is well known that a building including an apartment, an officetel, or the like is usually provided with a window for opening and closing a glass or a window for a general glass (a window for opening and closing a glass window is hereinafter referred to as a window in the present invention). As shown.

Sunlight is projected into the room during the day through such a window, it is necessary to block the sunlight from the outside as needed.

In order to block the sun in this way, usually adopts a device such as roll blinds or vertical in the room, mainly because it is installed in the room may be a phenomenon that the window is destroyed from the impact applied to the window from the outside.

For example, when a typhoon accompanied by a strong wind such as a gust or a hurricane occurs, there is a phenomenon in which the impact is applied to the window side and damaged due to other price items blowing with the strong wind from the outside.

In addition, when the window is broken by an external intruder, etc. may occur. The conventional roll blind or vertical has only a light shielding effect, and it does not prevent the window from being damaged from the outside, but also flies from the outside. Even if the incoming price is prevented by roll-blind or a particle, it is already known that there is a problem that the external price may cause physical damage to the people staying indoors after breaking the window.

Accordingly, the present invention has been made to solve the above-mentioned problems, the outside of the window to enable the user to perform the shading role as needed, as well as hurricanes, such as typhoons or prices from outside and intruders It is an object of the present invention to provide a window-proof shading control combined electric shutter switch for windows having a structure capable of protecting the window from the back and preventing the intrusion into the room.

The present invention for achieving the above object, the support means 120 and the light blocking plate 110 for supporting the plurality of light blocking plate 110 and the plurality of light blocking plate 110 to block the sunlight at a predetermined interval in a straight line The light shielding part 100 including the stopping means 130 and 130 ′ for stopping when positioned at the inner side, and the housing case 230 and the housing case 230 for winding the light shielding plate 110 therein. It is provided with a forward and reverse drive motor 220 to wind the light blocking plate 110 and is connected to the light blocking plate rolling unit 200 to receive and accommodate the light blocking plate 110, and the support means 120 for supporting the light blocking plate 110 It consists of a light blocking plate rotating part 300 for rotating the support means 120.

Preferably, the support means 120 is connected to each of the wheel 121 and the pair of wheels 122 provided on both sides of each of the light blocking plates 110, but is fixed to the light blocking plate 110 and the same It comprises a rotating shaft 124, and a link portion 126 for connecting the shaft 124 with another adjacent shaft 124 to be spaced apart from each other at regular intervals regardless of rotation.

And an opening groove 122 that is opened to one side from the center of the wheel 121, and a hinge shaft 123 is formed from an inner circumferential surface of the opening groove 122 to be orthogonally coupled to an end of the shaft rod 124. The wheel 121 is rotated.

In addition, the wheel 121 is geared to the outer peripheral surface.

The stopper means 130 is a parallel stop rod spaced apart from the shaft rod 124 by a predetermined interval in the vertical direction, and forms grooves 111 facing each other in the upper and lower ends of the light blocking plate 110 to form the light blocking plate ( When 110 is rotated and positioned vertically, the inner surface of the groove 111 is stopped in contact with the stop rod, respectively.

In addition, the stopper means 130 ′, a stop hook bent in the direction of the center axis of the thickness at the front and rear ends of the light blocking plate 110, the stop hooks on the top and bottom of the light blocking plate 110 to face each other. When each of the light blocking plate 110 is rotated to be located in a straight line is formed to stop and engage with the stop hook of the other adjacent light blocking plate 110.

In addition, the light blocking plate rolling unit 200 has wheel guides 210 for guiding both ends when the light blocking unit 100 moves up and down, respectively, at both ends of the housing case 230, and inside the housing case 230. Rolling shaft 221 is provided to traverse the rotatable by the forward and reverse drive motor 220 is wound around the light shielding part 100.

In addition, the wheel guide 210 has a lower end in a rectangular shape having a long side in the front and rear direction of the light shielding portion 100 gradually shorter toward the upper gradually becomes the upper end is formed in a square shape.

In addition, the light blocking plate pivot 300 has a space formed therein, and is provided in the rotation case 340 and the rotation case 340 in which both ends of the plurality of support means 120 are guided therein. A driving roller 320 driven by 310 and at least two driven rollers 321, 321 ′, 321 ″ are connected to the timing belt 330, and the driven rollers 321, 321 ′, 321. &Quot;) and the timing belt 330 is composed of a driven roller turning hole 350 for engaging or separating the respective support means 120, the timing belt 330 by the rotation motor 310. The light blocking plate 110 is rotated by interlocking the supporting means 120 in accordance with the normal and reverse rotation of the infinite trajectory.

In addition, the driven roller rotating hole 350, the rotation case 340 to be parallel to the extension line passing through the driven roller 320 and the driven roller 321 'provided directly below the center line of the drive roller 320. ) Guide rods 351 provided in the vertical direction, two lifting blocks 352 which are moved along the guide rods 351 and spaced apart from each other by the predetermined distance, and the rotation case 340 or the rotation case. A rod 354 for moving the elevating block 352 in an up and down direction by a cylinder 353 fixed to a wall or the like on which a 340 is installed, and each of the elevating block 352 and a driven roller 321, 321 ". And a link 355 provided at both ends thereof so as to be rotatable, and the lifting block 532 is lifted and lowered by the rod 534 which is moved by the cylinder 353. The link 355 is rotated by the movement of the driven roller (321, 3) 21 ") is moved vertically or horizontally with the drive roller 321 and the driven roller 321 'provided directly under the center line of this drive roller 320.

And the driving roller 320 to one side of the rotating case 340 for guiding when the support means 120 is lowered, respectively provided in the vertical direction directly below both side wheel guides 210 of the light shielding plate rolling unit 200, Three driven rollers 321, 321 ′, and 321 ″ are connected in a rectangular shape by the timing belt 330, and a rotation motor 310 for driving the driving roller 320 is provided with a rotation shaft 311. And a driven roller 321 horizontally eccentric with the drive roller 320 and a driven roller 321 'horizontally positioned with the driven roller 321' positioned at the same center line on the lower vertical line as the drive roller 320 ( 321 ″) are respectively provided with a driven roller rotating tool 350 for rotating the drive roller 320 in the center vertical line.

In addition, gears are formed on inner and outer surfaces of the timing belt 330, respectively.

As described above, according to the window shading control crime prevention electric shutter opening and closing apparatus for a window according to the present invention, by using the present invention provided with a shading plate made of steel or the like installed outside the window of the building to shield the window of the building as needed It prevents the sun, and prevents intruders, and prevents damage to the windows from strong winds such as typhoons, and even if an unspecified price strongly strikes the windows by strong winds, the shading plate can protect the windows. The effect can be expected to eliminate the hazard in advance.

In addition, the present invention is a very useful and effective invention that can be installed in a variety of applications, such as windows of existing buildings and newly constructed windows, and thus can expect additional economic effects such as a significant reduction in installation costs.

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

In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and various modifications may be made without departing from the technical gist of the present invention.

The present invention, as shown in the accompanying drawings, to provide a light-shielding control combined electric shutter opening and closing device for windows having a structure to act as a shielding of the window installed in the building interior, and at the same time, the security role, The light shielding part 100 provided with the light shielding plate 110, the light shielding plate rolling part 200, and the light shielding plate 110 of the light shielding part 100 are rolled out so as to be accommodated by rolling the light shielding plate 110 of the light shielding part 100. After the light blocking plate 110 is configured to enable the rotation of the light blocking plate 110 to block the sun.

Light blocking unit 100 is composed of a light blocking plate 110, the support means 120 and the stopping means (130, 130 '), a plurality of light blocking plate 110 is provided to block sunlight, the support means 120 is Each of the light blocking plates 110 is to be spaced apart from each other at regular intervals.

Such a light shielding plate 110 is preferably provided with a function to block the sun, as well as having a rigidity so that the window (W) is not damaged by a strong shock or price from the outside, in the present invention, The light shielding plate 110 was made of steel.

The stopping means 130 and 130 ′ are means for stopping when the plurality of light blocking plates 110 are positioned in a straight line, and may be provided as a stop bar or a stop hook.

When the stopping means 130 is configured as a stop rod, as shown in FIGS. 2 to 3, the light blocking plate provided on the shaft rod 124 and spaced apart at regular intervals in the vertical direction and parallel to the shaft rod 124 ( When the light blocking plate 110 is rotated and positioned vertically by forming grooves 111 facing each other in and out of the upper and lower ends of the 110, the inner surface of the groove 111 is stopped in contact with the stop rod, respectively.

As such, when the stop rod, which is the stopping means 130, is provided in parallel with the shaft rod 124, a link part 126 supporting each shaft rod 124 is provided to connect the shaft rod 124 and the stop rod.

As shown in FIGS. 3 and 6, the support unit 120 includes a wheel 121, an shaft rod 124, and a link unit 126. The wheel 121 is geared to an outer circumferential surface thereof so that each light shielding plate is formed. It is provided on both sides of the 110, the axial rod 124 is connected to a pair of wheels 122, but is fixed to the light shield plate 110 is rotated the same.

And the link unit 126 is to maintain the shape by separating the light shielding plate 110 at a constant interval from each other, when the stopping means 130 is a stop bar, as described above, and connects the stop bar adjacent to the shaft rod 124 This stop rod is connected to the other shaft 124 to maintain the mutual spacing.

On the other hand, when the stopping means 130 ′ is configured as a stop hook, as shown in FIGS. 4 to 5, the stop hook bent in the direction of the central axis of the thickness at the front and rear ends of the light shielding plate 110 may include a light blocking plate ( 110 is formed at the top and bottom of each.

The top and bottom stop hooks are provided to face each other so that when the light blocking plate 110 is rotated so as to be positioned in a straight line, the stop hooks are engaged with the light blocking hooks of another adjacent light blocking plate 110 and stop.

And the support means 120, as shown in Figures 5 to 6 described above, comprises a wheel 121, the shaft 124 and the link portion 126, the wheel 121 is geared to the outer peripheral surface Is provided on both sides of each of the light blocking plate 110, respectively, the shaft rod 124 is connected to a pair of wheels 122, but fixed to the light blocking plate 110 and rotated in the same manner.

At this time, when the stopper means 130 'is a stop hook as described above, the link unit 126 is connected to another shaft 124 adjacent to the other shaft 124 to be spaced apart from each other at regular intervals regardless of rotation. By supporting it, the shape of the light shield plate 110 is spaced apart from each other at regular intervals.

6, the wheel 121 is rotatably provided in the shaft rod 124 as shown in FIG. 6. The wheel 121 includes an opening groove 122 that opens to one side from the center of the wheel 121 and the opening groove 122. ) The hinge shaft 123 is laid out from the inner circumferential surface and is orthogonally coupled to the end of the shaft rod 124 so that the wheel 121 is rotated.

This is to minimize the thickness of the plurality of supporting means 120 that are rolled when the light shielding part 100 is rolled on the light blocking plate rolling part 200. 124 may be rotated to both sides to roll in a horizontal state to minimize the thickness.

The light blocking plate rolling unit 200 is provided as a means for lifting up and down to shield the window W by using the light blocking unit 100 shielding the window W.

The light shielding plate rolling unit 200 includes an accommodation case 230 for winding the light shielding plate 110 on an upper side of the light shielding unit 100, and the accommodation case 230 winds up the light shielding plate 110 therein. It is provided with a forward and reverse drive motor 220 to house the light-shielding plate 110 is wound.

In addition, the light shielding plate rolling unit 200 is provided with a rolling shaft 221 inside the housing case 230, and wheel guides 210 are provided at both ends of the housing case 230, respectively. The light blocking part 100 is wound as it is rotated by the forward and reverse drive motor 220.

In addition, the wheel guide 210 guides both ends of the light blocking unit 100 when the upper and lower lifts, and the wheel 121 of the support unit 120 rotates in both end directions of the shaft rod 124 to roll the shaft 221 in a horizontal state. Guide).

The wheel guide 210 has a lower end of which gradually extends from a rectangular shape having a long side in the front-rear direction of the light blocking part 100 toward the upper side, and thus has an upper end in a square shape.

This, the wheel 121 is easily introduced through the lower end of the wheel guide 210, while moving upward, and rotates in one direction of the shaft rod 124 along the shape of the wheel guide 210, the wheel guide 210 When passing through the upper end of the), it is positioned in a horizontal state to facilitate the winding on the rolling shaft (221).

7 to 9, when the light shielding part 100 shields the window W by driving the forward / lower driving motor 220 of the light blocking plate rolling part 200. By rotating the light blocking plate 110 constituting the light blocking unit 100, the light blocking plate 110 is rotated to allow sunlight to enter the room through the window W or to block incoming sunlight.

In other words, the light blocking plate rotating part 300 is connected to the supporting means 120 for supporting the light blocking plate 110 to rotate the supporting means 120.

The light-shielding plate rotating part 300 has a space formed therein, and is provided in the rotating case 340 and the rotating case 340 in which both ends of the plurality of supporting means 120 are guided therein. The driving roller 320 driven by and at least two driven rollers 321, 321 ′, 321 ″ provided with at least two are connected to the timing belt 330.

The timing belt 330 is in contact with the support means 120 of each of the light shielding portions 100, and the support means 120 are rotated by the rotation motor 310 according to the infinitely positive and reverse rotation of the timing belt 330. The light blocking plate 110 is rotated according to the interlocking rotation.

Rotating case 340 is provided in the vertical direction directly below the both side wheel guides 210 of the light shielding plate rolling unit 200, and when the support means 120 is lowered, the wheel 121 of the support means 120 inward Guided.

In this case, the driving roller 320 and the three driven rollers 321, 321 ′, and 321 ″ are rotated in the same way by the timing belt 330, and the arrangement is determined by the driven roller rotating hole 350.

In other words, the driven roller rotator 350 selectively moves the driven rollers 321, 321 ′, and 321 ″ so that the timing belt 330 is engaged with or separated from the respective support means 120. Open or close the light blocking plate 110 to be moved in the vertical direction.

Such, the driven roller rotation hole 350 is composed of a guide rod 351 and two lifting blocks 352, a rod 354 and a link 355, the guide rod 351 is a driving roller 320 and the The rotating case 340 is provided in the vertical direction so as to be in parallel with an extension line passing through the driven roller 321 ′ which is provided directly below the center line of the driving roller 320.

The two lifting blocks 352 are moved along the guide rods 351 and are provided to be spaced apart from each other by a predetermined distance, and the rod 354 is fixed to a rotation case 340 or a wall on which the rotation case 340 is installed. The two lifting blocks 352 are moved up and down by the cylinder 353.

In addition, the link 355 is provided at each of the lifting blocks 352 and the driven rollers 321 and 321 ″ so that both ends are rotatable.

Looking at the operation relationship by the driven roller rotating hole 350, the lifting block 532 is lifted by the rod 534 moved by the cylinder 353, the link 355 by the movement of the lifting block 352. ) Is rotated.

When the link 355 is rotated, the driving rollers 321 and 321 ″ are positioned vertically or horizontally with the driving roller 320 and the driven roller 321 ′ as the driven roller 320 and the driven roller. 321, 321 ', and 321 "are arranged in a straight line or in a quadrangular shape.

In other words, as shown in FIG. 8, when the driving roller 320 and the driven rollers 321, 321 ′, and 321 ″ are arranged in a quadrangular shape, the light blocking part 100 located inside the rotation case 340 is provided. It is time to rotate the light blocking plate 110 by rotating the support means 120.

As shown in FIG. 9, when the driving roller 320 and the driven rollers 321, 321 ′, and 321 ″ are arranged in a straight line, the light blocking part 100 is moved upward or downward to rotate the case 340. It is when entering and leaving the inside.

The driving roller 320 is driven by the rotating motor 310, and the rotating shaft 311 is provided to simultaneously operate the light blocking plate rotating parts 300 provided at both ends of the light blocking part 100. The rotating shaft 311 is rotated by one rotating motor 310 to drive the driving roller 320.

As described above, the driving roller 320 rotates the timing belt 330, and the driven rollers 321, 321 ′, and 321 ″ are rotated by the timing belt 330, and the support means 120 rotates. It is to transmit a stable rotational force to the wheel (121).

That is, one of the driven rollers 321 is horizontally eccentric with the driving roller 320, and one of the other driven rollers 321 ′ is positioned at the same center line on the lower vertical line as the driving roller 320, and the other. The other of the driven roller 321 ″ is positioned horizontally with the driven roller 321 ′ and at the same center line on the lower vertical line with the driven roller 321.

At this time, a gear is formed on the inner side and the outer side of the timing belt 330, respectively, and is engaged with the inner side of the driving roller 300 and the driven rollers 321, 321 ', and 321 ", and the wheel of the support means 120 is rotated. It meshes with 121 and an outer side surface.

The light blocking plate rotating part 300 configured as described above may be provided or partially installed along both height directions of the light blocking part 100 to rotate the light blocking plate 110 at a necessary portion to open and close the window W visually. It can be.

Meanwhile, the light shielding plate rolling unit 200 and the light shielding plate rotating unit 300 may be provided outside the building exterior wall in the same manner as the light shielding unit 100, as shown in FIG. In some cases, it can be installed in various ways.

Hereinafter will be described the operational relationship of the present invention.

By using the light shielding control combined electric shutter switch for window according to the present invention, if you want to shield the window (W), the forward and backward drive motor 220 of the light shielding plate rolling unit 200 is driven to the rolling shaft 221 The light shielding plate 110 of the light shielding unit 100 wound is guided by the wheel guide 210 and the wheel 121 descends and the light shielding plate 110 is simultaneously lowered to shield the entire window W.

As described above, when the wheel 121 is wound on the rolling shaft 221 in the housing case 230 of the light shielding plate rolling unit 200, the wheel 121 maintains the shaft bar 124 on the horizontal line. Is in a state.

And while descending down along the upper side of the wheel guide 210 is gradually guided by the opening groove 122 by the central rotation axis 123 of the wheel 121 is positioned vertically, light-shielding plate rolling unit 200 It is lowered while being guided by the rotation case 340 of the light-shielding plate rotating part 300 provided on both sides of the lower side.

As such, the state in which the light blocking plate 110 is totally lowered to shield the window W is in a state where all of the light blocking plates 110 are positioned in a vertical line, and if necessary, the light blocking plate 110 is rotated to sunlight indoors. Let this come in.

In this case, by driving the rotating motor 310 of the light-shielding plate rotating unit 300, the timing belt 330 is provided as the outer peripheral surface of the driven and driving rollers (320, 321, 321 ', 321 ") to transmit power to the endless track In order to rotate along, the inner circumferential surface of the timing belt 330 as well as the outer circumferential surface are formed as described above, thereby forming gear coupling between the outer circumferential surface and the outer circumferential surface of each wheel 121.

As a result, each of the wheels 121 contacting the timing belt 330 is rotated at the same time and rotated at the same angle. Thus, the light blocking plate 110 that is shielding the window W is rotated in a horizontal state and is opened or opened. The light blocking plate 110 is rotated in a vertical state to shield the window (W) to protect from light or other price from the outside.

At this time, the light blocking plate 110 is to be rotated by the stopping means (130, 130 ') when the shielding of the widow (W), a plurality of light blocking plate 110 is no longer rotated to the rotation motor 310 When the overload is applied, the driving stop or driven roller 350 rotates to separate the timing belt 330 from the wheel 121.

These stopping means (130, 130 ') is provided with a stop bar, a stop hook, etc. to stop the rotation of the light shielding plate (110).

On the other hand, when it is necessary to roll and wind the light shielding part 100 toward the housing case 230 side of the light shielding plate rolling part 200, the position of the driven rollers 321, 321 ′, and 321 ″ in the light shielding plate rotating part 300. To change the contact state between the outer peripheral surface of the timing belt 330 and the outer peripheral surface of the wheel 121 should be released.

For this purpose, as described above, each of the driven rollers 321 and 321 "is lifted by the cylinder 353 and the rod 354 of the driven roller turning hole 350 along the guide rod 351. ) Is rotated, and as a result, the driving roller 320 and the driven rollers 321, 321 ′, and 321 ″ are arranged in a straight line as shown in FIG. 9.

Therefore, since the coupling state between the outer circumferential surface of each wheel 121 and the timing belt 330 is released, the light blocking plate 110 and the wheel 121 of the light blocking unit 100 are moved upward by the light blocking plate rolling unit 200 to roll the light blocking plate. Entering and winding into the housing case 230 side of the unit 200.

At this time, as described above, the wheel 121 forms a vertical line and is moved along the wheel guide part 340, and when the wheel 121 flows out from the entrance of the wheel guide 210 of the light shielding plate rolling part 200, the wheels 121 at both ends thereof. The shaft bar 124 connecting the shaft is freely rotated in a state perpendicular to the rotation shaft 123 provided in the opening groove 122 of the wheel 121, so that the position arrangement state between the shaft bar 124 and the wheel 121 is horizontal. After being switched to the state and flowed out of the wheel guide 210, it may be wound around the rolling shaft 221 of the light blocking plate rolling unit 200.

1 is a schematic overall perspective view showing an embodiment of the present invention

Figure 2 is a schematic cross-sectional view showing an installed state of the present invention

3 is an enlarged perspective view illustrating a connection state of a wheel, a light shield plate, and a link unit in a light shielding part including the stopping means of FIG. 2;

Figure 4 is a schematic cross-sectional view showing another embodiment of the stopping means according to the present invention

FIG. 5 is an enlarged perspective view illustrating a connection state of a wheel, a light blocking plate, a link part, and the like in the light blocking part provided with the stopping means of FIG. 4; FIG.

FIG. 6 is a perspective view schematically illustrating a state in which a wheel is guided by a wheel guide in a light blocking plate rolling unit and rotates from a vertical line to a horizontal line in a state of entering and exiting a wheel;

7 is a perspective view showing a light shield plate rotating part employed in the present invention.

FIG. 8 is a schematic cross-sectional view illustrating a connection state between a timing belt and each wheel of the light blocking plate rotating part shown in FIG. 7; FIG.

FIG. 9 is a schematic cross-sectional view illustrating driving and driven rollers being arranged in a straight line according to the operation of the driven roller turning tool in FIG.

10 is a schematic cross-sectional view showing a state in which a light shielding plate rolling unit and a light shielding plate rotating unit are installed indoors according to the present invention.

<Description of Symbols for Main Parts of Drawings>

100: shading unit 110: shading plate

111: groove 120: support means

121: far 122: opening groove

123: rotation axis 124: shaft

126: link portion 130, 130 ': stopping means

200: shading plate rolling unit 210: wheel guide

220: forward and reverse drive motor 221: rolling shaft

230: housing case 300: shading plate moving part

310: rotating motor 311: rotating shaft

320: Drive roller 321,321 ', 321 ": Follow roller

330: timing belt 340: rotation case

350: Jongdong Roller Hoe-dong 351: Road

352 cylinder 353 lifting block

354: link

Claims (12)

A plurality of light blocking plates 110 for blocking sunlight and the support means 120 for supporting the plurality of light blocking plates 110 to be spaced apart from each other at a predetermined interval and the stopping when the light blocking plate 110 is positioned in a straight line A light shielding part 100 including means 130 and 130 ', An accommodation case 230 for winding the light shielding plate 110 and a forward / reverse drive motor 220 for winding the light blocking plate 110 in the accommodation case 230 are wound and accommodated in the light shielding plate 110. Light blocking plate rolling unit 200, and Light-shielding combined anti-theft electric shutter opening and closing device for a window, characterized in that consisting of a light-shielding plate rotating unit 300 is connected to the support means 120 for supporting the light-shielding plate 110 to rotate the support means (120). The method of claim 1, wherein the support means 120, Wheels 121 provided on both sides of each of the light blocking plates 110, Connecting the pair of wheels 122, but fixed to the light-shielding plate 110, the shaft 124 is rotated in the same manner, and Light blocking control combined anti-theft electric shutter opening and closing device for the window comprising a link unit 126 for connecting the shaft bar 124 to another adjacent shaft bar 124 to be spaced apart from each other at regular intervals regardless of rotation. The method of claim 2, An opening groove 122 that is opened to one side from the center of the wheel 121, and a hinge shaft 123 is formed from an inner circumferential surface of the opening groove 122 to be orthogonally coupled to an end of the shaft rod 124 to allow the wheel to be opened. Anti-glare electric shutter opening and closing device for light-shielding adjustment for window, characterized in that the 121 is rotated. The method of claim 3, Shading adjustment security electric shutter opening and closing device for a window comprising a tooth formed on the outer circumferential surface of the wheel (121). The method of claim 1, The stopper means 130 is a parallel stop bar spaced apart at regular intervals in the vertical direction and the shaft rod 124, forming a recess 111 facing each other in the upper and lower ends of the light shielding plate 110, the light shielding plate 110 ), The inner surface of the groove 111 is stopped in contact with the stop bar, respectively, when it is positioned vertically by rotating the light-shielding control combined electric shutter opening and closing device for windows. The method of claim 1, wherein the stopping means 130 ', As a stop hook bent in the direction of the center axis of the thickness at the front and rear ends of the light blocking plate 110, the stop hooks are formed at the top and bottom of the light blocking plate 110 so as to face each other so that the light blocking plate 110 is in a straight line. The shading control security electric shutter opening and closing device for a window, characterized in that the stopper is engaged with the stop hook of another adjacent shading plate 110 when rotated to position. The light shielding plate rolling unit 200 of claim 1, Wheel guides 210 for guiding both ends of the light shielding part 100 when lifting up and down are provided at both ends of the housing case 230, and a rolling shaft 221 traversing the inside of the housing case 230 is provided. And wind the light shielding part 100 as it is rotated by the forward / reverse drive motor 220. The method of claim 7, wherein The wheel guide 210 has a lower end of the light shading control security for the window, characterized in that the short side is gradually longer as the upper side gradually increases from the rectangular shape having a long side in the front and rear direction of the light shielding portion 100 in a square shape. Shutter switchgear. According to claim 1, The light blocking plate 300, A space part is formed therein, and a driving roller provided in the rotation case 340 and the rotation case 340 in which both ends of the plurality of supporting means 120 are guided therein and driven by the rotation motor 310 ( 320 and at least two driven rollers 321, 321 ′, 321 ″ connected to the timing belt 330, and selectively moving the driven rollers 321, 321 ′, 321 ″ to the timing belt. 330 is composed of a driven roller rotation hole 350 to engage or separate with each of the support means 120, Light-shielding control security transmission for the window, characterized in that for rotating the light blocking plate 110 by rotating the support means 120 in accordance with the positive and reverse rotation of the timing belt 330 by the rotation motor 310. Shutter switchgear. The method of claim 9, wherein the driven roller rotation hole 350, Guide rods 351 provided in the rotational case 340 in a vertical direction to be parallel to an extension line passing through the driving roller 320 and the driven roller 321 'provided directly below the center line of the driving roller 320. ); Two lifting blocks 352 which are moved along the guide rods 351 and spaced apart from each other by a predetermined interval; A rod 354 for moving the lifting block 352 in an up and down direction by a cylinder 353 fixed to the rotation case 340 or a wall on which the rotation case 340 is installed; And A link 355 provided at both ends of the lifting block 352 and the driven rollers 321 and 321 ″ so that both ends thereof are rotatable, The lifting block 532 is lifted by the rod 534 which is moved by the cylinder 353, and the link 355 is rotated by the movement of the lifting block 352 to rotate the driven rollers 321, 321 ″. ) Is a light blocking control security shutter opening and closing device for the window, characterized in that for moving the drive roller 320 and the driven roller (321 ') provided directly below the center line of the drive roller 320 in a vertical or horizontal line . The method of claim 1, Each of the wheel guides 210 of the light blocking plate rolling unit 200 is provided in a vertical direction and directly below the driving roller 320 to one side of the rotation case 340 for guiding when the supporting means 120 is lowered. Two driven rollers 321, 321 ′, and 321 ″ are connected in a rectangular shape by the timing belt 330, and a rotation motor 310 for driving the driving roller 320 is connected to the rotation shaft 311. A driven roller 321 horizontally eccentric with the driving roller 320 and a driven roller 321 positioned horizontally with the driven roller 321 ′ positioned at the same center line on the lower vertical line as the driving roller 320 And a driven roller turning hole (350) for rotating each of the &quot;) on a center vertical line of the driving roller 320. The method of claim 11, Shading control crime prevention electric shutter opening and closing device for a window comprising a gear is formed in each of the inner side and the outer side of the timing belt (330).

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