KR101847693B1 - Control apparatus and method of automatic vertical blind - Google Patents

Control apparatus and method of automatic vertical blind Download PDF

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Publication number
KR101847693B1
KR101847693B1 KR1020150168190A KR20150168190A KR101847693B1 KR 101847693 B1 KR101847693 B1 KR 101847693B1 KR 1020150168190 A KR1020150168190 A KR 1020150168190A KR 20150168190 A KR20150168190 A KR 20150168190A KR 101847693 B1 KR101847693 B1 KR 101847693B1
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KR
South Korea
Prior art keywords
blind
motor
sun
piece
blind piece
Prior art date
Application number
KR1020150168190A
Other languages
Korean (ko)
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KR20170062691A (en
Inventor
한희찬
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한희찬
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Priority to KR1020150168190A priority Critical patent/KR101847693B1/en
Publication of KR20170062691A publication Critical patent/KR20170062691A/en
Application granted granted Critical
Publication of KR101847693B1 publication Critical patent/KR101847693B1/en

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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38—Other details
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2417—Light path control; means to control reflection
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
    • E06B2009/285—Means for actuating a rod (being tilt rod or lift rod)

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Abstract

The present invention can prevent the damage caused by the reflection of the sunlight to the window of a neighboring building by the reflective surface of the blind piece at the time of awnings and reduce the energy consumed to maintain the room temperature at a proper temperature It is a technical problem to provide an automatic vertical blind control device. To this end, an automatic vertical blind control device of the present invention comprises a blind piece installed on a window of a building and capable of reflecting light, a first motor for vertically rotating the blind piece, a first motor for rotating the blind piece in the left- And a third motor for moving the blind piece in the left and right direction, the control device being provided in the building or the vertical blind so as to detect the position of the sun, part; A temperature sensing unit installed in a room of the building for sensing a room temperature; And a controller for controlling at least one of the first, second, and third motors such that the blind piece is at least one of a vertical rotation, a left-right rotation, and a left-right movement according to the position of the sun and the room temperature .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a control apparatus and method for an automatic vertical blind,

The present invention relates to a vertical blind.

Generally, a vertical blind is a device installed in a window of a building to allow for a shade or a certain amount of light. In such a vertical blind, a plurality of band-shaped blind pieces drained in the vertical direction of the window are arranged so that the respective blind pieces are changed in direction and gathered or unfolded to one side edge of the window.

FIG. 1 is a view showing a conventional solar follow-up type vertical blind, and FIG. 2 is a view from the "A" point of the solar follow-up vertical blind shown in FIG.

The conventional sun follower type vertical blind disclosed in the applicant's patent application No. 1378538 includes a plurality of first shafts 1 arranged vertically in the vertical direction and rotating forward and backward as shown in Fig. A second shaft (2) arranged in a direction orthogonal to the first shaft and rotating forward and backward; A mover (3) rotatable in a forward and reverse direction integrally with the second shaft and reciprocating along a longitudinal direction of the second shaft; A support rod (4) extending at an end of the first shaft and perpendicular to the first axis; A slope adjusting drum (6) disposed on the lower side of the support bar and parallel to the support bar, the slope adjusting drum being rotated in the forward and reverse directions; Connecting bands (5) of elastic material interconnecting the outer peripheral surfaces of both ends of the mover and the outer peripheral surfaces of both ends of the tilt adjusting drum; A plurality of blind pieces (7) arranged on the lower side of the inclination adjusting drum in a rectangular plate shape arranged at regular intervals in the vertical direction; A solar reflective sheet formed on each of said blind pieces; And a connecting wire (8) passing through each of the four corners of the blind piece and wound around the slant adjusting drum to interlock with the forward and reverse rotations of the slant adjusting drum to tilt and rotate the plurality of blind pieces.

Therefore, since the driving means such as the driving motor connected to the first shaft 1 and the second shaft 2 can be electrically controlled, the direction of the direct sunlight can be adjusted according to the mechanism for adjusting the inclination angle of the blind piece, It is possible to achieve a cooling effect by blocking direct sunlight, and also direct the direct sunlight to the room in the winter season to achieve a heating effect.

On the other hand, there is a need for a technique that can prevent the damage caused by the reflection of the sunlight to the window of the neighboring building by the reflection sheet at the time of the awakening.

It is an object of the present invention to prevent damage to neighboring residents caused by reflection of sunlight on a window of a neighboring building due to the reflective surface of the blinds at the time of awnings, And a control method and apparatus for controlling the automatic vertical blind.

In order to achieve the above object, a control apparatus for an automatic vertical blind according to an embodiment of the present invention includes a blind piece installed on a window of a building and capable of reflecting light, a first motor for vertically rotating the blind piece, A second motor for rotating the blind piece in the left-right direction, and a third motor for moving the blind piece in the left-right direction, the control device being used in the building or the vertical blind A sun sensing unit for sensing the position of the sun; A temperature sensing unit installed in a room of the building for sensing a room temperature; And a controller for controlling at least one of the first, second, and third motors such that the blind piece is at least one of a vertical rotation, a left-right rotation, and a left-right movement according to the position of the sun and the room temperature .

The control unit may be implemented by one or more microprocessors operated by a set program, the set program including: receiving a position of the sun sensed by the sun sensing unit; Receiving the sensed room temperature from the temperature sensing unit; Determining whether the sun is at a position facing the window to the position of the received sun; Controlling the third motor so that the blind piece is unfolded when the sun is at a position facing the window; Determining whether the received room temperature is within a set temperature range; Determining whether the received indoor temperature is higher than a maximum temperature of the set temperature range if the received indoor temperature is outside the set temperature range; And if the received room temperature is higher than the maximum temperature, the light of the sun is reflected by the blind piece to control the first or second motor so as to be directed to the sun, Controlling the first or second motor so that the light of the sun is reflected by the blind piece and directed toward the room through the window if the blind piece is lower than the minimum temperature.

An apparatus for controlling an automatic vertical blind according to an embodiment of the present invention includes: a first encoder for sensing a rotation amount of the first motor; A second encoder for sensing a rotation amount of the second motor; And a third encoder for sensing a rotation amount of the third motor.

The set program includes: receiving a rotation amount of each of the first, second, and third motors from the first, second, and third encoders, respectively; And calculating a rotation position of the blind piece and a rotation position of the blind piece based on the rotation amounts of the first, second, and third motors, and controlling the third motor , The first motor or the second motor may be controlled based on the rotation position of the blind piece in the step of controlling the third motor based on the movement position of the blind piece and controlling the first or second motor .

Meanwhile, a method of controlling an automatic vertical blind according to an embodiment of the present invention includes a blind piece installed on a window of a building and capable of reflecting light, a first motor for vertically rotating the blind piece, And a third motor for moving the blind piece in the left and right direction, the method comprising: receiving a position of a sun sensed from a sun sensing unit; Receiving the sensed room temperature from the temperature sensing unit; Determining whether the sun is at a position facing the window to the position of the received sun; Controlling the third motor so that the blind piece is unfolded when the sun is at a position facing the window; Determining whether the received room temperature is within a set temperature range; Determining whether the received indoor temperature is higher than a maximum temperature of the set temperature range if the received indoor temperature is outside the set temperature range; And if the received indoor temperature is higher than the maximum temperature, the light of the sun is reflected by the blind piece to control the first or second motor so as to be directed to the sun, And controlling the first or second motor so that the light of the sun is reflected by the blind piece and directed toward the room through the window if the temperature is lower than the minimum temperature of the set temperature range.

The method of controlling the automatic vertical blind includes receiving rotation amounts of the first, second, and third motors respectively sensed by the first, second, and third encoders, respectively; And calculating a rotation position of the blind piece and a rotation position of the blind piece based on the rotation amounts of the first, second, and third motors, and controlling the third motor , The third motor can be controlled based on the movement position of the blind piece, and in the step of controlling the first or second motor, the first or second motor is controlled based on the rotation position of the blind piece .

The position of the sun to the window may include a position where the sun is inclined toward the window.

As described above, the control apparatus and the control method of the automatic vertical blind according to the embodiment of the present invention can have the following effects.

According to the embodiments of the present invention, since the technical configuration including the sun sensing unit, the temperature sensing unit, and the control unit is provided, the sunlight can be reflected to the sun at the time of awnings, It is possible to prevent the damage caused by the reflection of the sunlight to the window of the neighboring residents and to prevent the rise of the room temperature by blocking the solar radiation energy and to reflect the sunlight to the room when the room temperature is low, The temperature can be increased, and ultimately, the energy consumed to maintain the room temperature at an appropriate temperature can be considerably reduced while preventing the damage to the neighbors.

1 is a view showing a conventional sun-tracking type vertical blind.
Fig. 2 is a view from the "A" point of the sun-tracking vertical blind of Fig. 1;
3 is a perspective view schematically showing an example of an automatic vertical blind in which an automatic vertical blind control device according to an embodiment of the present invention is to be used.
Fig. 4 is a bottom perspective view of the automatic vertical blind of Fig. 3 viewed from the bottom. Fig.
Fig. 5 is a front view schematically showing the first mover of the automatic vertical blind of Fig. 3, with the first panning bar and bearing housing removed and a spacing bar added.
FIG. 6 is a view showing a centering bar for holding the interval between the first and second mover of the automatic vertical blind shown in FIG. 3; FIG.
7 is a block diagram schematically showing a control apparatus of an automatic vertical blind according to an embodiment of the present invention.
8 is a flowchart schematically showing a method of controlling an automatic vertical blind according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 3 is a principal perspective view schematically showing an example of an automatic vertical blind for use in a control apparatus of an automatic vertical blind according to an embodiment of the present invention, and FIG. 4 is a bottom perspective view of the automatic vertical blind shown in FIG.

FIG. 5 is a front view schematically showing the first vertical mover of FIG. 3 for the first mover, with the first panning bar and bearing housing removed and a spacing bar added, FIG. 6 is a front elevational view schematically showing the first and second of the automatic vertical blinds of FIG. 2 is a view showing the center of a gap holding bar for maintaining the gap between two mover members.

An automatic vertical blind according to an embodiment of the present invention is an automatic vertical blind having a blind piece 100 capable of reflecting light, as shown in Figs. 3 to 6, A tilting part 200, a panning part 300, and a sliding part 400. Hereinafter, each component will be described in detail with continued reference to Figs. 3 to 6. Fig.

The blind piece 100 is a component capable of reflecting light and capable of blocking light. In order to reflect light, for example, the blind piece may be made of a reflective material, or as another example, a separate reflective sheet may be attached to the blind piece.

The tilting portion 200 is a component that rotates the blind piece 100 in the vertical direction. 3 and 4, the tilting portion 200 includes a first guide bar 210, a first motor 220, a first pulley 230, and a tilting power transmission portion 240).

The first guide bar 210 has an elongated shape in the left and right direction to guide the movement of the first mover 410 in the left and right direction. The first motor 220 guides the first guide bar 210, The first guide bar 210 is rotated so that the first guide bar 210 rotates and the first pulley 230 is vertically rotatable with respect to the first mover 410 to be described later, And the tilting power transmission unit 240 connects the first pulley 230 and the blind piece 100 to rotate the blind piece 100 in the up and down direction according to the rotation of the first pulley 230 . Further, the first pulley 230 is provided to be movable in the left-right direction along the first guide bar 210 together with the first mover 410.

The first guide bar 210 and the first pulley 230 are rotated in the vertical direction and the blind piece 100 is moved upward and downward through the tilting power transmitting portion 240 Lt; / RTI >

3 to 5, the tilting power transmission portion 240 includes a second pulley 241, a first wire portion 242, a third pulley 243, and a second wire portion 243, (244). The second pulley 241 is spaced from the first pulley 230 and the first wire portion 242 connects the first pulley 230 and the second pulley 241 and the third pulley 243 Is in contact with the second pulley 241 in the same axis and the second wire portion 244 connects the third pulley 243 and the blind piece 100. [

Accordingly, when the first pulley 230 is rotated in the vertical direction, power is transmitted to the first wire portion 242 to simultaneously rotate the second pulley 241, and the third pulley 243 The second wire portion 244 tilts the blind piece 100 in the vertical direction while being simultaneously rotated in the vertical direction.

3 to 5, each of the first and second wire portions 242 and 244 includes a wire W and a plurality of balls B And a plurality of engagement grooves ("G" in Fig. 5) are formed on outer circumferential surfaces of the first, second and third pulleys 230, 241 and 243 so as to receive a plurality of balls B, Can be formed at intervals.

This prevents the first wire portion 242 from sliding on the first and second pulleys 230 and 241 and prevents the second wire portion 244 from slipping on the third pulley 243 have. The blind piece 100 can be fixed in such a manner that the slit 111 is formed at the edge of the blind piece 100 and is sandwiched between the beads B through the slit 111, The blind piece 100 can be easily installed in such a manner that the height of the blind piece 100 is sandwiched between the beads B having a desired height.

The pan portion 300 is a component that rotates the blind piece 100 in the left-right direction. 3 and 4, the panning unit 300 includes a second guide bar 310, a second motor 320, a worm 330, a worm wheel 330, (340), and a panning power transmission part (350).

The second guide bar 310 is provided parallel to the first guide bar 210 and the second motor 320 is disposed in parallel with the second guide bar 310 so that the second guide bar 310 is rotated about its longitudinal direction. The worm 330 rotates along the second guide bar 310 and the worm wheel 340 is geared to the worm 330 and at the same time the first mover 410 rotates, And the panning power transmitting portion 350 transmits the turning force of the worm wheel 340 to the blind piece 100 so that the blind piece 100 is panned in the left and right direction.

The second guide bar 310 and the worm 330 are rotated in the vertical direction and the worm wheel 340 is rotated in the left and right direction to rotate the panning power transmission part 350, The blind piece 100 can be panned in the left-right direction.

Further, the panning power transmitting portion 350 includes a first panning bar 351, a bearing housing 352, and a second panning bar 353 (see Fig. 3), as shown in Figs. 3 to 5 can do. The first panning bar 351 is provided substantially perpendicular to the center of rotation of the worm wheel 340 and is rotated in the left and right direction. The bearing housing 352 is provided at the end of the first panning bar 351, The second and third pulleys 241 and 243 are fixed and the bearing housing 352 is vertically rotatable.

Accordingly, when the worm wheel 340 is rotated in the left-right direction, the power is transmitted to the first panning bar 351 and the bearing housing 352 to simultaneously rotate the second panning bar 353 and the second panning bar 353 The fixed second and third pulleys 241 and 243 are simultaneously rotated in the left and right direction so that the second wire portion 244 pans the blind piece 100 in the left and right direction.

3 and 4, the first panning bar 351 may have a cylindrical shape and may be rotatably supported by a bushing 413 provided on the first mover 410. In addition, have.

The moving part 400 is a component for moving the blind piece 100 in the left-right direction. 3 and 4, the moving part 400 includes a first mover 410, a fourth pulley 420, a fifth pulley (not shown), a third wire part 430 ), And a third motor 440.

The first mover 410 is provided to be movable in the left and right direction along the first guide bar 210 and is rotatably provided on both the right and left sides of the fourth pulley 420 and the fifth pulley case And the third wire 430 connects the fourth pulley 420 and the fifth pulley to move the first mover 410 in the left and right direction and the third motor 440 rotates the fourth pulley 420 .

Therefore, when the third motor 440 is driven in the forward and reverse directions, the first pulley 420, the third wire W, and the fifth pulley are rotated simultaneously to move the first mover 410 fixed to the third wire W. [ Can be moved in the left and right directions.

3 to 5, the third wire portion 430 may include a wire W and a plurality of balls B spaced apart from the wire W, A plurality of engagement grooves (see "G" in Fig. 5) may be formed at intervals on the outer circumferential surfaces of the fourth pulley 420 and the fifth pulley so that a plurality of beads B are engaged.

3 and 4, the first mover 410 may be provided with a fixing portion 411 to which one of the plurality of balls B is caught. Accordingly, when the third wire 430 rotates in a loop, the fixed portion 411 fixed thereto can be moved together to move the first mover 410.

In addition, the moving unit 400 may further include a second mover 450 and a gap maintaining bar 460, as shown in FIG. The second mover 450 is movable along the first guide bar 210 together with the first mover 410 so as to be movable in the left and right direction and the gap retaining bar 460 is rotatably supported by the protrusions 412 of the first mover 410 And has an elongated groove 461 extending in the left and right direction, and is provided on the second mover 450.

Therefore, when the first mover 410 is moved in a direction away from the second mover 450, the interval between the first and second mover's 410 and 450 can be maintained at the first set interval. Here, the first setting interval may be determined by the length of the grooves 461.

3 and 4, the moving unit 400 is provided parallel to the first guide bar 210 and includes a first guide bar 210 and a first and a second mover 410 And a third guide bar 470 provided movably in the left and right direction.

Accordingly, since the first and second mover members 410 and 450 are slidably mounted not only on the first guide bar 210 but also on the second guide bar 310, the first and second mover members 410 and 450, Can be prevented from being rotated with respect to the first guide bar 210.

Hereinafter, an automatic vertical blind control device 500 according to an embodiment of the present invention will be described with reference to FIG.

7 is a block diagram schematically showing a control apparatus of an automatic vertical blind according to an embodiment of the present invention.

A control device 500 of an automatic vertical blind according to an embodiment of the present invention includes a blind piece 100 installed on a window of a building and capable of reflecting light, a first blind piece 100 for vertically rotating the blind piece 100, And a second motor 320 for rotating the blind piece 100 in the left and right direction and a third motor 440 for moving the blind piece 100 in the left and right direction, As shown in FIG. 7, the control unit includes a solar sensing unit 510, a temperature sensing unit 520, and a control unit 530.

The sun sensing unit 510 is a component that is provided in a building or a vertical blind to sense the position of the sun. For example, the sun sensing unit 510 may be a sunshine duration sensor or the like.

The temperature sensing unit 520 is a component installed in the interior of the building and sensing a room temperature. Particularly, considering that the temperature of the window is relatively high due to the radiation energy of the sun, it is preferable that the temperature sensing unit 520 is installed at the window side in the room.

The control unit 530 controls the first, second, and third motors 220, 320, 440 such that the blind piece 100 performs at least one of up-down rotation, left-right rotation, and right- ). ≪ / RTI >

7, the control device 500 of the automatic vertical blind according to the above-described embodiment of the present invention controls the moving position of the blind piece 100 and the rotational position of the blind piece 100, A first encoder 540 for sensing the amount of rotation of the first motor 220, a second encoder 550 for sensing the amount of rotation of the second motor 320, And a third encoder 560 that senses the amount of rotation of the motor 440.

Meanwhile, the control unit 530 may be implemented as one or more microprocessors that operate according to a set program, and the set program may include a series of commands for performing each step included in the method of an embodiment of the present invention As shown in FIG.

Hereinafter, a method of controlling an automatic vertical blind according to an embodiment of the present invention will be described with reference to FIG.

8 is a flowchart schematically showing a method of controlling an automatic vertical blind according to an embodiment of the present invention.

8, the control method of an automatic vertical blind according to an exemplary embodiment of the present invention includes receiving the position of the sun sensed by the solar sensing unit 510 at step S110, (S120). ≪ / RTI > The process of receiving the position of the sun (S110) and the process of receiving the room temperature (S120) may be performed simultaneously or either one of them may be performed first.

Then, it is determined whether the sun is at the position facing the window to the position of the received sun (S130). Here, the position of the sun toward the window includes the position where the sun is inclined toward the window. In other words, the earth can include all of the positions of the sun pointing toward the window at various angles while revolving around the sun with the ship.

If it is determined that the sun is not located at the window, the process of receiving the position of the sun (S110) is restarted. If the sun is at the position facing the window, the third motor is controlled so that the blind is unfolded (S140).

At the same time or thereafter, it is determined whether the received room temperature is within the preset temperature range (S150).

As a result of the determination, if the received room temperature is within the set temperature range, the process of resuming the room temperature reception (S120) is resumed. If the received room temperature is outside the set temperature range, (S160).

If it is determined that the received room temperature is higher than the maximum temperature in the set temperature range, the first or second motor 220 or 320 is controlled so that the sunlight is reflected by the blind piece 100 and directed toward the sun (S170) Otherwise, if the received room temperature is lower than the minimum temperature in the set temperature range, the first or second motor is controlled so that the sunlight is reflected from the blind piece and directed toward the room through the window (S180).

In addition, a method of controlling an automatic vertical blind according to an exemplary embodiment of the present invention includes the steps of receiving first, second, and third encoders 540, 550, and 560 from first, (Step S210) of receiving the rotation amounts of the first, second and third motors 220, 320 and 440, respectively, and the process of detecting the rotation amounts of the first, second and third encoders 540, 550 and 560 (Step S220) of calculating the movement position of the blind piece 100 and the rotation position of the blind piece 100 based on the rotation amount.

In this case, the third motor 440 can be controlled based on the movement position of the blind piece 100 in the process of controlling the third motor 440 (S140). In the process of controlling the first or second motor 220 or 320, the first or second motor 220 or 320 may be controlled based on the rotational position of the blind piece 100.

As described above, the control apparatus and the control method of the automatic vertical blind according to the embodiment of the present invention can have the following effects.

According to an embodiment of the present invention, since the technology configuration including the sun sensing unit 510, the temperature sensing unit 520, and the control unit 530 is provided, it is possible to reflect the sunlight to the sun The reflection surface of the blind piece 100 prevents the neighboring residents who are caused by the reflection of the sunlight to the window of the neighboring building and can prevent the indoor temperature from rising by blocking the solar radiation energy, When the room temperature is low, the sunlight can be reflected to the room and the room temperature can be raised. As a result, the energy consumed to maintain the room temperature at the proper temperature can be reduced significantly while preventing damage to the neighboring residents.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

100: Blind piece 111: Slit
200: tilting part 210: first guide bar
220: first motor 230: first pulley
240: Power transmission unit for tilting 241: Second pulley
242: first wire portion 243: third pulley
244: second wire portion 300: panning portion
310: second guide bar 320: second motor
330: Worm 340: Worm wheel
350: Power transmission unit for panning 351: First panning bar
352: bearing housing 353: second panning bar
400: moving part 410: first mover
411: fixing portion 412: projection
420: fourth pulley 430: third wire portion
440: third motor 450: second mover
460: spacing bar 470: third guide bar
W: Wire B: Beads
G: Retaining groove
500: Automatic vertical blind control unit
510: sun sensing part 510: temperature sensing part
530: control unit 540: first encoder
550: Second encoder 560: Third encoder

Claims (7)

delete A blind piece mounted on a window of a building and capable of reflecting light, a first motor for rotating the blind piece in the vertical direction, a second motor for rotating the blind piece in the left and right direction, And a third motor for moving the vertical blind,
A sun sensing unit provided on the building or the vertical blind to sense the position of the sun;
A temperature sensing unit installed in a room of the building for sensing a room temperature; And
A control unit for controlling at least one of the first, second, and third motors such that the blind piece is at least one of a vertical rotation, a lateral rotation, and a lateral movement according to the position of the sun and the room temperature;
Lt; / RTI >
Wherein,
Implemented with one or more microprocessors operating by a set program,
The set program,
Receiving a position of the sun sensed by the sun sensing unit;
Receiving the sensed room temperature from the temperature sensing unit;
Determining whether the sun is at a position facing the window to the position of the received sun;
Controlling the third motor so that the blind piece is unfolded when the sun is at a position facing the window;
Determining whether the received room temperature is within a set temperature range;
Determining whether the received indoor temperature is higher than a maximum temperature of the set temperature range if the received indoor temperature is outside the set temperature range; And
If it is determined that the received room temperature is higher than the maximum temperature, the sunlight is reflected by the blind piece to control the first or second motor so as to be directed to the sun, Controlling the first or second motor so that the light of the sun is reflected by the blind piece and directed toward the room through the window when the temperature is lower than the minimum temperature of the set temperature range;
Containing
Automatic vertical blind control device. 3. The method of claim 2,
The control device of the automatic vertical blind,
A first encoder for sensing a rotation amount of the first motor;
A second encoder for sensing a rotation amount of the second motor; And
And a third encoder for sensing a rotation amount of the third motor
Further comprising
Automatic vertical blind control device. 4. The method of claim 3,
The set program,
Receiving an amount of rotation of each of the first, second, and third motors from the first, second, and third encoders, respectively; And
Further comprising calculating a movement position of the blind piece and a rotation position of the blind piece based on the rotation amounts of the first, second, and third motors received,
In the step of controlling the third motor,
Controls the third motor based on a moving position of the blind piece,
In the step of controlling the first or second motor,
The first or second motor is controlled based on the rotation position of the blind piece
Automatic vertical blind control device. A blind piece mounted on a window of a building and capable of reflecting light, a first motor for rotating the blind piece in the vertical direction, a second motor for rotating the blind piece in the left and right direction, And a third motor for moving the vertical blind,
Receiving the position of the sun detected from the sun sensing unit;
Receiving the sensed room temperature from the temperature sensing unit;
Determining whether the sun is at a position facing the window to the position of the received sun;
Controlling the third motor so that the blind piece is unfolded when the sun is at a position facing the window;
Determining whether the received room temperature is within a set temperature range;
Determining whether the received indoor temperature is higher than a maximum temperature of the set temperature range if the received indoor temperature is outside the set temperature range; And
If it is determined that the received room temperature is higher than the maximum temperature, the sunlight is reflected by the blind piece to control the first or second motor so as to be directed to the sun, Controlling the first or second motor so that the light of the sun is reflected by the blind piece and directed toward the room through the window when the temperature of the blind piece is lower than the minimum temperature of the set temperature range
Containing
Method of controlling an automatic vertical blind. The method of claim 5,
The automatic vertical blind control method includes:
Receiving rotation amounts of the first, second, and third motors respectively sensed by the first, second, and third encoders, respectively; And
Further comprising calculating a movement position of the blind piece and a rotation position of the blind piece based on the rotation amounts of the first, second, and third motors received,
In the step of controlling the third motor,
Controls the third motor based on a moving position of the blind piece,
In the step of controlling the first or second motor,
The first or second motor is controlled based on the rotation position of the blind piece
Method of controlling an automatic vertical blind. The method of claim 5,
Wherein the position of the sun facing the window,
Wherein the window includes a position at which the window faces the window
Method of controlling an automatic vertical blind.
KR1020150168190A 2015-11-30 2015-11-30 Control apparatus and method of automatic vertical blind KR101847693B1 (en)

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Citations (1)

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Publication number Priority date Publication date Assignee Title
KR101196901B1 (en) 2011-05-13 2012-11-05 신안숙 Window control system capable of control of angle of reflection of light

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101196901B1 (en) 2011-05-13 2012-11-05 신안숙 Window control system capable of control of angle of reflection of light

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