KR20160012344A

KR20160012344A - Kinetic facade

Info

Publication number: KR20160012344A
Application number: KR1020140093531A
Authority: KR
Inventors: 정영균; 이아영
Original assignee: (주) 희림종합건축사사무소
Priority date: 2014-07-23
Filing date: 2014-07-23
Publication date: 2016-02-03

Abstract

According to one embodiment of the present invention, an automatic blind system comprises: a first sensor unit dispose in a first space; a second sensor unit disposed in a second space separated from the first space; a control unit comparing and analyzing information received from the first sensor unit and the second sensor unit to generate a control signal; and a façade forming an outer wall of a building, operated based on the control signal, and composed of at least one blind unit. The blind unit comprises: a first shaft and a second shaft which are in parallel to each other; a first member which can be expanded from the first shaft toward the second shaft; and a second member which can be expanded from the second shaft toward the first shaft.

Description

{KINETIC FACADE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric canopy system that is automatically driven based on internal and external environments.

The electric tilting system is a technology introduced in accordance with the development of modern building technology, and is formed not only to form the appearance of the building but also to be driven in various ways according to the change of surrounding environment.

The electric cut-off system effectively blocks direct sunlight and heat energy flowing into the interior through the drive in response to environmental changes as described above, thereby improving the energy efficiency while keeping the indoor environment more pleasant.

However, most of the conventional electric awnings are manufactured by one-directional linear driving method, and there is a limitation in expression of aesthetics through driving. Since the electric awn is driven only by the temperature or the position of the sun, energy efficiency is lowered, .

In order to solve these problems, there is a need to introduce an active electric canopy system which is driven in a variety of ways and effectively copes with various environmental changes.

{Korean Patent Registration No. 10-1266800 'A shading device that automatically operates according to the position of the sun according to the season', Korean Patent Publication No. 10-2011-0098318 'Implementation method of interactive media facade', etc.}

The present invention is to provide an electric canopy system that realizes a more comfortable indoor environment and improves energy efficiency based on climatic environment information and indoor environment information.

In addition, the present invention is to provide an electric canopy system that can be driven with a specific pattern to highlight the symbolism and aesthetics of a building.

An electric canopy system according to an embodiment of the present invention includes a first sensor unit disposed in a first space, a second sensor unit disposed in a second space separated from the first space, And a facade composed of a control unit for generating a control signal by comparing and analyzing information received from the sensor unit and at least one sunshade unit constituting the outer wall of the building and driven based on the control signal, A first shaft and a second shaft; A first member expandable from the first shaft toward the second shaft; And a second member that is extendable from the second shaft toward the first shaft.

Further, in the electric-powered awning system according to an embodiment, the first member and the second member may be in the form of a triangle having the first shaft and the second shaft as base lines, respectively.

Further, in the electric sunshade system according to an embodiment, at least a part of the first member and the second member may be rolled on the first shaft and the second shaft, respectively.

Further, in the electric shading system according to the embodiment, the first member may be rotated in the direction of the first shaft by rotation of the first shaft

And the second member is curled in the direction of the second shaft by rotating the second shaft.

Further, in the electric canopy system according to an embodiment, the electric motor may further include a driving motor connected to the end of the first member through a connecting member,

And the drive motor extends the first member in the direction of the second shaft by pulling the connecting member.

Also, in the electric-powered awning system according to an embodiment, the extended lengths of the first member and the second member may be changed in real time based on the control signal.

Further, in the electric shading system according to one embodiment, the at least one sunshade unit is disposed on the same plane, and the extended length of the plurality of members included in the at least one sunshade unit is based on the control signal And is changed in real time.

An electric canopy system associated with at least one embodiment of the present invention senses environmental information and automatically adjusts the amount of sunshine in the building. This makes it possible to manage buildings more efficiently and reduce energy loads.

Further, since the electric canopy system of the present invention is attached to the facade of the building and is driven to have a unique shape, it is possible to diversify the design of the building and improve the symbolism and aesthetics of the building.

In addition, the detection of the indoor sensor can automatically open the sunshade according to presence or absence of the occupant. When the wind pressure exceeds the predetermined standard, the sunshade is closed automatically .

1 is a conceptual diagram of an electric canopy system (kinetic facade) according to an embodiment of the present invention.
2 is a conceptual diagram showing the configuration of an electric sunshade system according to an embodiment of the present invention.
3 is a conceptual diagram illustrating a driving system of an electric canopy system according to an embodiment of the present invention.
4 is an exemplary one of the shading units constituting the facade according to one embodiment of the present invention.
5A to 5C are conceptual diagrams illustrating a driving state of a facade 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, wherein like reference numerals are used to designate identical or similar elements, and redundant description thereof will be omitted. The suffix "module" and " part "for the components used in the following description are given or mixed in consideration of ease of specification, and do not have their own meaning or role. In the following description of the embodiments of the present invention, a detailed description of related arts will be omitted when it is determined that the gist of the embodiments disclosed herein may be blurred. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed. , &Lt; / RTI > equivalents, and alternatives.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The singular expressions include plural expressions unless the context clearly dictates otherwise.

In the present application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

1 is a conceptual diagram of an electric canopy system (kinetic facade) according to an embodiment of the present invention. Referring to FIG. 1, an electric sunroof system integrates external environment information and indoor environment information to control a facade. Conventional awning systems have a disadvantage in that the efficiency of the system deteriorates because the facade is controlled by grasping only outdoor information. However, since the detailed operation of the facade is determined by integrating indoor and outdoor environmental information as shown in the present invention, it is possible to improve system performance and maximize energy efficiency.

The external environment information referred to here includes weather information and situation information. The weather information includes current temperature, wind direction, wind speed, precipitation or snowfall, humidity, altitude of the sun, sunrise and sunset time. The situation information includes information such as weather information such as various kinds of warning and the amount of noise in the surroundings.

The indoor environment information includes information such as a room temperature, a humidity, and whether a person is present in the room.

The electric canopy system of the present invention includes a sensor unit for collecting the information as described above, and a control unit for driving the facade by integrating the collected information.

For example, the control unit can control the degree of opening of the facade according to the altitude of the sun. In other words, if the sun's elevation is highest at noon, the façade is opened wide and the sun's altitude is low in the evening, the facade will remain slightly open, and once the sun is over, the facade will close.

In another example, the control unit can drive the facade by comparing the indoor and outdoor humidity. More specifically, when the humidity difference between indoor and outdoor is large, the facade can be driven to open. However, even if there is a large difference between the indoor and outdoor humidity, the facade is not driven if the indoor humidity is in the appropriate humidity range.

Further, even if the indoor and outdoor conditions meet the facade driving conditions, the controller may not drive the facade if there is no person in the room.

In addition to the specific examples described above, the electric canopy system of the present invention can be driven by various combinations of internal environment information and external environment information.

2 is a conceptual diagram showing a configuration of an electric canopy system 100 according to an embodiment of the present invention.

Referring to FIG. 2, the electric canopy system 100 may include a facade 200 and a curtain wall 300.

According to one embodiment of the present invention, the facade 200 refers to a kinetic binder and is driven in various ways to form the exterior of the building. For example, the driving of the facade 200 is a sliding method in which the sliding movement is performed in one direction. A rotating system rotating around a shaft, a tilting system in which both sides are moved up and down with respect to the center, a compressing system in which a central portion is protruded by applying a force to both sides, And a gas system for raising the temperature.

The shape of the facade 200 may be various shapes according to design needs. For example, the facade 200 is basically a vertical or horizontal, a planar, or a cubic. The planar shape may include punching with a plurality of holes, overlayed with multiple plates, printing with a certain pattern drawn, and the like. Further, the facade 200 may be formed by combining the above-described shapes. For example, it may be a combination of a vertical type and a horizontal type, or a combination of a horizontal type and a horizontal type. Different driving schemes are applied depending on the shape of the facade 200.

The facade 200 must be made of a light material in order to not only have high strength but also to reduce power consumption during operation because the facade 200 forms the appearance of a building. To meet these requirements, the facade 200 may be made from perforated aluminum, polyester, carbon fiber, hybrid or concrete cloth, or the like.

The curtain wall 300 may serve as an outer wall partitioning the interior space. In this embodiment, the facade 200 and the curtain wall 300 function separately from each other. However, in another embodiment, the facade 200 and the curtain wall 300 can be integrally combined and driven.

Further, the electric canopy system 100 may further include an internal system 400. The internal system 400 senses a change in the indoor environment and controls driving of the facade 200.

The driving method of the electric canopy system 100 of the present invention will be described in detail with reference to FIG. 3 to FIG. The above-described features may be reflected in the awning system described below.

3 is a conceptual diagram showing a driving system of the electric canopy system 100 according to an embodiment of the present invention.

Referring to FIG. 3, the electric canopy system 100 includes a sensor unit 110, a communication unit 120, a controller 130, and a driver 140.

The sensor unit 110 may include a first sensor unit 111 and a second sensor unit 112.

The first sensor unit 111 senses environmental information outside the building. To this end, the first sensor unit 111 includes sensors capable of sensing at least one of an inflow amount of sunlight, a sunlight inflow angle, an external temperature, external humidity, air quality, wind strength, wind direction and noise. These sensors may be mounted on the facade 200 of the building or mounted outside the building.

The second sensor unit 112 senses the indoor environment information. To this end, the first sensor unit 111 includes at least one of a temperature sensor, a humidity sensor, a motion sensor, and an infrared sensor. These sensors can be mounted inside the building.

The information collected by the sensor unit 110 is transmitted to the controller 130.

The control unit 130 compares the information received from the first sensor unit 111 and the information received from the second sensor unit 112 to determine a driving method of the awning system. That is, even if the external environment meets the driving condition of the awning system, the controller 130 may not drive the awning system if the internal environment does not match the driving condition.

For example, if there is no person in the room even on a sunny day, the awning system may not be activated. According to this embodiment, it is possible to restrict the driving of the awning system when there is no person inside the building, thereby preventing energy wastage.

As another example, if the air conditioner or the humidifier is operated in the room to maintain a comfortable environment, the operation of the system can be restricted to prevent energy wastage.

The communication unit 120 is configured to allow the controller 130 and external communication devices to exchange data. The external communication device may be a mobile terminal such as a mobile phone, a smart phone, a laptop computer, a digital broadcasting terminal, a PDA (Personal Digital Assistants), a PMP (Portable Multimedia Player), a digital TV, And includes the same fixed terminal.

The communication unit 120 may include a local area communication module. Bluetooth (Radio Frequency Identification), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, NFC (Near Field Communication), etc. can be used as a short range communication technology .

When the user inputs a control command for the electric shading system 100 to the terminal, the control command is transmitted to the control unit 130 through the communication unit 120. This allows the user to remotely control the awning system. Also, the driving information of the awning system is transmitted to the user's terminal, so that the user can easily grasp the operating state of the awning system.

The driving unit 140 includes a driving motor for driving the facade 200 of the awning system, a guide rail for guiding the movement of the facade 200, a shaft fixed to the facade 200 to rotate the facade 200 . &Lt; / RTI >

4 is an exemplary one of the shading units constituting the facade according to one embodiment of the present invention. Hereinafter, the matters described with reference to the first shaft, the second shaft, the first member, and the second member with respect to one shading unit will be described with reference to shafts and members constituting other plural shading units constituting the facade Lt; / RTI >

4, the canopy unit 210 includes a first shaft 211 and a second shaft 212 which are parallel to each other, and the first shaft 211 and the second shaft 212 extend from the first shaft 211 toward the second shaft 212 A first member 213; And a second member 214 that is extendable from the second shaft 212 toward the first shaft 211.

In one example, the first shaft 211 or the second shaft 212 may be parallel to the ground, but is not limited thereto. If the building is built on a slope, it may not be parallel to the ground.

Also, the first shaft 211 and the second shaft 212 may be disposed on the same plane, but are not limited thereto and may be disposed on a plane spaced apart from the predetermined range. That is, the shaft of either the first shaft 211 or the second shaft 212 may be slightly spaced from the outer wall of the building or disposed closer.

Also, as shown in FIG. 4, the first member 213 and the second member 214 may represent a triangular shape having the first shaft and the second shaft as base lines, respectively, but the present invention is not limited thereto. The shape of the members may be any shape such as a triangle, a square, a rhombus, an ellipse, or the like.

The members may also be composed of any material having an insulating function and may also be composed of any material that completely blocks or at least partially transmits sunlight.

In one embodiment, at least a portion of the first member and the second member may each be rolled onto the first shaft and the second shaft. That is, the member may be made of a bendable material such that a portion of the member may have a roll blind form that can be axially shaft-driven.

Accordingly, the first member can be expanded in the direction of the second shaft by being rotated in the direction of the first shaft by rotating the first shaft in the predetermined direction or rotating in the other direction. Likewise, the second member can be expanded in the direction of the first shaft by being rotated in the direction of the second shaft or rotating in the other direction by rotating the second shaft in the predetermined direction.

In one embodiment, the electric canopy system may further include a driving motor (not shown) connected to the end of the first member through a connecting member. The motor can operate the sunshade unit based on the control signal.

Further, the connecting member may be made of a transparent material and may have a shape of a string.

Further, the connecting member can function to keep the expanded member tight. Accordingly, the expanded member can withstand the wind load, and when the wind load of a certain level or more is applied, the expanded member can be again drawn into the shaft.

For example, the connecting member is connected to the end of the first member (or second member), and the driving motor drives the first member (or the second member) to the second shaft (or the first shaft As shown in Fig.

That is, in the manner in which the first member and the second member are extended to the other shaft, rotation of the shaft or pulling of the driving motor may be used.

In one embodiment, the plurality of awning units included in the facade of the present invention may extend members in different ways.

In one example, the extended length of the first member and the second member may be changed in real time based on the control signal.

Referring to FIG. 4, the extended length h1 of the second member differs from the extended length h1 of the first member, and the extended length h1 and h2 are based on the control signal. So they can be changed in real time and they can be different from each other.

Further, the first shaft and the second shaft may have the same length or different lengths, and the centers of the shafts may not be located on the same line as each other as shown in Fig. 4, but may be shifted.

Also, in the above description, the first shaft and the second shaft are described as being parallel, but it should be understood that the scope of the present invention also encompasses some non-parallel ranges within the scope of the present invention.

5A to 5C are conceptual diagrams illustrating a driving state of a facade according to an embodiment of the present invention. Referring to FIGS. 5A to 5C, the facade 200 may be configured as a plurality of awning units 210-230. In the figure, for convenience of explanation, identification codes for three shading units are added. Each shading unit may be constituted by two shafts and members corresponding to the respective shafts.

5A shows a state in which all the members are expanded to minimize the amount of light incident on the room. Also, referring to FIG. 5A, the first member and the second member included in the sunshade unit 210 may be spaced apart from each other with an interval d, and the distance may become smaller or larger as the distance from the shaft is increased.

5B shows a state in which the extended lengths of the respective members are different from each other. The facade can change the extended length of the members in real time based on the control signal, and each member may have different extended lengths.

5B, the first member of the canopy unit 210 is all extended, while the second member is only partially expanded, and the other canopy units are the same as or opposite to the canopy unit 210 Can be expanded. Also, the absence of other awning units can both expand or coalesce all.

Fig. 5C shows a state in which each member is all rolled into the shaft. According to FIG. 5C, the amount of light incident on the room can be maximized. In this case, it is also possible to operate at least one sunshing unit as needed to adjust the amount of incident light into the room.

The electric canopy system 100 senses environmental information and automatically adjusts the amount of sunshine of the building. This makes it possible to manage buildings more efficiently and reduce energy loads.

Further, since the electric canopy system 100 of the present invention is attached to the facade 200 of the building and is driven to have a unique shape, it is possible to diversify the design of the building and improve the symbolism and aesthetics of the building.

The above-described electric shading system 100 is not limited to the configurations and the methods of the embodiments described above, but the embodiments may be configured such that all or some of the embodiments are selectively combined so that various modifications can be made. have.

100: Electric awakening system 110: Sensor unit
111: first sensor unit 112: second sensor unit
120: communication unit 130:
140: Driving part 200: Facade
210: first module 211: first shaft
212: second shaft 213: first member
214: second member 300: curtain wall
400: Indoor system

Claims

A first sensor unit disposed in a first space;
A second sensor disposed in a second space separated from the first space;
A controller for comparing and analyzing information received from the first sensor unit and the second sensor unit to generate a control signal; And
And a facade composed of at least one sunshade unit that forms an outer wall of the building and is driven based on the control signal,
The sunshade unit includes: a first shaft and a second shaft that are parallel to each other; A first member expandable from the first shaft toward the second shaft; And a second member that is extendable from the second shaft toward the first shaft.

The method according to claim 1,
Wherein the first member and the second member are in the form of a triangle having the first shaft and the second shaft as base lines, respectively.

The method according to claim 1,
Wherein at least a portion of the first member and the second member are rolled to the first shaft and the second shaft, respectively.

The method of claim 3,
The first member is adapted to be rotated in the direction of the first shaft by rotation of the first shaft
And the second member is curled in the direction of the second shaft by rotating the second shaft.

The method according to claim 1,
And a drive motor connected to the end of the first member through a connection member,
And the drive motor extends the first member in the direction of the second shaft by pulling the connecting member.

The method according to claim 1,
Wherein the extended lengths of the first member and the second member are changed in real time based on the control signal.

The method according to claim 1,
Wherein the at least one sunshade unit is disposed on the same plane,
Wherein the extended lengths of the plurality of members included in the at least one sunshade unit are changed in real time based on the control signal.