KR102005901B1 - Self-regulating electric shading System - Google Patents

Abstract

The present invention discloses an awning area self-adjusting electric awning system. The disclosed awning area self-adjusting electric awning system includes: first to fourth elastic members elastically movably installed on a building outwards or inwards while being installed on each edge portion of a window of an outer wall of the building; a variable upper awning member horizontally installed between the first and second elastic members provided on an upper side of the window and unfolded or folded in accordance with elastic movement of the first and second elastic members; a variable left side awning member vertically installed between the first elastic member and the third elastic member corresponding thereto downwards and unfolded or folded in accordance with the elastic movement of the first and third elastic members; and a variable right side awning member vertically installed between the second elastic member and the fourth elastic member corresponding thereto downwards and unfolded or folded in accordance with the elastic movement of the second and fourth elastic members.

Description

[0001] Self-regulating electric shading system [0002]

The present invention relates to an electric canopy system for a self-adjusting canopy area in which a canopy area is autonomously controlled according to external environmental conditions.

More specifically, a control algorithm based on external factors such as window size, building azimuth angle, and sun position is used to control the awning area autonomously by varying the top and side views, thereby effectively shielding the amount of solar radiation flowing through the window And more particularly, to an autonomous controlled electric canopy system.

As the use of curtain walls in buildings increases, the heating and cooling load through the enclosure is greatly increased. In particular, considering the visual openness in the office space, the area of the glass used in the exterior greatly increases, so that the indoor influx of direct sunlight through the window during summer has a great influence on the cooling load. In addition, since solar radiation flows into the room through a window, a phenomenon occurs due to an excessive luminance difference in an indoor space. Therefore, in most buildings, an awning device (for example, a roll screen, a blind, or a vertical) The inflow of solar radiation is blocked.

However, when the curtain or the blind is lowered in order to block the inflow of sunlight, the above-mentioned vertical sunshade device can not see the outside through the window, so that the view is obstructed and the sunlight is completely blocked.

In order to compensate for this problem, there is a shading screen (ananning type) projecting horizontally to the front of the window on the upper part of the window. In the case of the awning type shading screen, the view right is secured but the blocking efficiency of the mirror is lower than that of the vertical type there was.

In addition, the conventional vertical type and awning type awning device has a common problem that it is inconvenient to use by manually adjusting the sunshade degree according to the position of the sun.

Patent Document 1: JP-A-10-1784302 Patent Document 2: JP-A-10-1266800 Patent Document 3: Registration No. 10-1803536

An object of the present invention is to provide a method and apparatus for automatically shutting off sunlight while varying a sunshade area of upper and side shading members according to external environmental conditions, thereby improving the thermal comfort of the occupant, The present invention provides an electric shading system for a self-adjusting sunshade area.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not intended to limit the invention to the particular embodiments that are described. There will be.

According to the above-mentioned object, first to fourth stretchable members installed on each corner of a window in an outer wall of a building so as to be stretchable or contractible inward or inward of the building; A variable shrinking upper shingling member which is provided horizontally between the first and second stretching shrinking members disposed on the upper side of the window and is opened or folded in accordance with the stretching movement of the first and second stretching shrinking members; A variable shake member installed vertically between the third elastic members corresponding to the downwardly facing members and being opened or folded according to the expansion and contraction of the first and third elastic members; And a variable right shade member installed vertically between the second elastic member and a fourth elastic member downwardly corresponding to the second elastic member and being extended or folded according to the stretching movement of the second and fourth elastic members, An autonomously regulated electric canopy system is provided.

Preferably, the first to fourth elastic members can be automatically or independently controlled by the control unit.

Preferably, the variable for automatically controlling the degree of expansion and contraction of the first to fourth elastic members by the control unit may be the size of the window, the azimuth angle of the building, and the position of the sun.

Preferably, each of the elastic members includes a rail housing fixed to an outer wall of a building; A two-stage sliding rail installed inside the rail housing, the sliding rail being slidably installed in the longitudinal direction of the rail housing; A three-stage sliding rail installed inside the two-stage sliding rail, the three-stage sliding rail being slidably installed in the longitudinal direction of the two-stage sliding rail; The body may be fixed to the inside of the rail housing and the plunger may be fixed to the three-stage sliding rail and an actuator for sliding the first and second sliding rails in the expansion and contraction direction in accordance with the forward and backward movement of the plunger have.

Preferably, the upper shingling member, the left shingling member, and the right shingling member comprise: a plurality of awning bars; And a flexible winging film connecting between the awning bars.

Preferably, one end of the awning bar of the upper window member and the upper end of the window bar of the left side awaking member are connected to a first upper bracket coupled to the first elastic member and moved along the elongating and contracting direction of the first elastic member, The top end of the upper end of the upper end of the upper end of the upper end of the upper end portion of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end of the upper end portion Is joined to the third elastic member and is pin-coupled to the first lower bracket moved along the elongating and contracting direction of the third elastic member, and the lower end of the oblique bar of the right oblique member is engaged with the fourth elastic member And can be engaged with the second lower bracket moved along the elongating and contracting direction of the fourth elastic member.

Preferably, the first and second upper brackets and the first and second lower brackets include adjacent unit brackets interconnected by a connecting bar, wherein the connecting bar is provided with a guide hole in the form of a long hole in the moving direction of each unit bracket And a guide pin fixed to each unit bracket is inserted into the guide hole so that the distance between the unit brackets can be limited within a range of the length of the guide hole.

According to the present invention, it is possible to improve the thermal comfort of the occupant by automatically shielding the amount of solar radiation flowing into the room through the window while varying the awning width of the upper, left, and right shade members according to external environmental conditions, It is possible to maintain the open state, thereby improving the pleasant sensation.

Particularly, since the injection members for varying the upper and side shafts are arranged in a quadrangular shape and can be operated simultaneously or separately for the forward and backward operation, the variable range of the upper and side shafts can be diversified, Can be implemented.

It should be understood that the effects of the present invention are not limited to the effects described above, but include all effects that can be deduced from the detailed description of the present invention or the configuration of the invention described in the claims.

Fig. 1 is an overall configuration diagram of an electric shading system of a self-adjusting sunshade area according to the present invention
Fig. 2 is a front view of Fig. 1,
Fig. 3 is a side view of Fig.
Fig. 4 is a view showing a state in which the first stretching member is advanced
5A and 5B are cross-sectional views of a stretchable member,
FIG. 6 is a diagram illustrating an example of the directional and time-dependent viewing control of the electric shading system of the self-

The invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention in the drawings, portions not related to the description are omitted, and like reference numerals are given to similar portions throughout the specification.

Throughout the specification, when a part is referred to as being "connected" (connected, connected, coupled) with another part, it is not only the case where it is "directly connected" "Is included. Also, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, the terms "comprises" or "having" and the like refer to the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

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

FIG. 3 is a side view of FIG. 1, and FIG. 4 is a side view of the electric canopy system according to the present invention. FIG. Figs. 5A and 5B are cross-sectional views of the first and the second elastic members, and are a cross-sectional view in a forward and retracted state. Fig.

Referring to FIGS. 1 to 5B, the canopy self-regulating electric canopy system 100 according to the present invention includes a stretchable member 200 that is stretchable and contractible inwardly and inwardly of a building, And includes a variable shade member 300 that is unfolded or folded by a stretching movement (stretching movement).

The stretchable member 200 is installed at each corner of the window 10 of the outer wall of the building and is installed so as to be stretchable or contractible outwardly or inwardly of the building 1. The first to fourth stretchable members 210, 220, 230, Quot; 210-240 "). The first and second elastic members 210 and 220 are horizontally installed at left and right corner portions of the upper portion of the window and the third and fourth elastic members 230 and 240 are horizontally installed at the left and right corner portions of the lower portion of the window, have.

5A and 5B, one end of the first to fourth elastic members 210 to 240 is fixed to the outer wall of the building, and a front end (an end portion facing the exterior of the building) is opened to form rectangular pipe-shaped rail housings 211, 221, 231, Hereinafter abbreviated as 211 to 241); Two-stage sliding rails (212, 222, 232 and 242, hereinafter abbreviated as '212 to 242') installed inside the rail housing to be slidable in the longitudinal direction of the rail housing through the opened front side of the rail housing; Stage sliding rails (213, 223, 233, 243: hereinafter abbreviated as 213 to 243) which are installed inside the two-stage sliding rail and are slidably installed in the longitudinal direction of the two-stage sliding rail through the open front of the two- and; The bodies 214a to 244a are fixed to the inside of the rail housings 211 to 241 and the plungers 214b to 244b are fixed to the three-stage sliding rails 213 to 243, 214, 244, and 244 (abbreviated as '214 to 244' hereinafter) that provide power to slide the three-stage sliding rail in the expansion and contraction direction.

Each of the actuators 214 to 244 of the first to fourth elastic members 210 to 240 can be individually or automatically controlled by the controller 400. The controller 400 ), The size of the window, the azimuth angle of the building, the position of the sun, and the like are variables for automatically controlling the extent of expansion and contraction of the actuator. These variables are factors affecting the awning area, and they are used as basic data of the control algorithm after storing the data through repeated tests and calculations and storing them in the controller.

The window member 300 includes an upper window member 310 horizontally disposed on the upper portion of the window 10, a left window member 320 vertically disposed on the left side of the window 10, And a right-side awning member 330 disposed thereon.

The upper winging member 310 is provided horizontally between the first and second elastic members 210 and 220 disposed on the upper side of the window 10 so as to be unfolded or folded according to the stretching movement of the first and second elastic members Has a variable configuration.

The left eyelid member 320 is installed vertically between the first elastic member 210 and the third elastic member 230 corresponding to the first elastic member 210 so as to be elastically deformed in the stretching movement of the first and third elastic members 210 and 230 And has a variable configuration to be unfolded or folded.

The right shovel member 330 is vertically installed between the second stretchable member 220 and the fourth stretchable member 240 corresponding to the second stretchable member 220 so as to extend in the stretching motion of the second and fourth stretchable members 220 and 240 And has a variable configuration to be unfolded or folded.

The upper winging member 310 and the left and right side winging members 320 and 330 may commonly include a plurality of winging bars 301 and 302 and 303 and flexible winging films 304 and 305 and 306 connecting between the awning bars.

2, the one end of the upper wing member 310 and the upper end of the upper wing bar of the left wing member 320 are coupled to the first wringing member 210, (P) to the first upper bracket 510, which is moved along the expansion and contraction direction.

The upper end of the upper wing member 310 and the upper end of the upper wing member 320 of the left wing member 320 can be hinged in the forward and backward directions with respect to the first upper bracket 510, And the upper end of the left side awning member 320 can be further advanced or retracted relative to other portions.

The top end of the upper end of the upper wing member 310 and the upper end of the upper end of the right wing member 330 are coupled to the second extending and retracting member 220 and are moved along the extending and retracting direction of the second extending and retracting member And may be connected to the second upper bracket 520 by a pin (P).

The upper end of the upper wing member 310 and the upper end of the right wing member 330 can be hinged about the second upper bracket 520 so that the upper wing member 310 And the upper end of the right side awning member 330 can be further advanced or retracted relative to other portions.

The lower bracket of the left side awning member 320 is connected to the third lower bracket 530 which is coupled to the third elastic member 230 and moves along the elongating and contracting direction of the third elastic member, (P).

With this configuration, the lower end of the left wing member 320 can be hinged in the forward and backward direction with respect to the first lower bracket 530, so that the lower end of the left wing member 320 is further advanced Or backward.

The lower bracket of the right side awning member 330 is connected to the fourth elastic member 240 so that the second lower bracket 540, which is moved along the elongating and contracting direction of the fourth elastic member, (P).

With this configuration, the lower end of the awning bar of the right side awning member 330 is hinge-rotatable about the second lower bracket 540 in the forward and backward directions, so that the lower end of the right side awning member 330 is further advanced Or backward.

Thus, the first to fourth elastic members 210 to 240 can be individually advanced and retreated (as the ends of the upper and lower wing members 310 and 320, 330 have a rotatable link structure) 4). As a result, it is possible to partially unfold and collapse the respective shingles 310 to 330, thereby enabling accurate shading according to the external environment.

5A and 5B, the first and second upper brackets 510 and 520 and the first and second lower brackets 530 and 540 are connected to each other by the connecting bar 600, It can be connected as a unit. Therefore, when the unit bracket positioned at the outermost position of each unit bracket is advanced, the succeeding unit bracket can be successively advanced by the connecting bar.

A guide hole 610 is formed in the connection bar 600 in the direction of movement of the unit brackets 511 to 541 and a guide pin 610 fixed to each of the unit brackets 511 to 541 is inserted into the guide hole. the moving distance of each unit bracket can be limited to be within the range of the length of the guide hole 610. [

The shading films 3304, 305, and 306 should be selected in consideration of physical properties such as light transmittance, reflectance, maintenance performance (contamination degree), and mechanical properties such as folding / bending strength, tensile strength and elongation. For example, the surface of a glass fiber fabric coated with a fluororesin (PTEE), a polyester fabric coated with PVC, a polyester fabric coated with PVC and topped with a Tedlar flim, a polyester fabric Any one of PVC coated and topped with fluororesin can be applied.

Hereinafter, an operating process of the electric shoehalling system 100 according to the present invention will be schematically described.

First, the control unit 400 accumulates data on external factors such as window size, building azimuth angle, and sun position, and stores the accumulated data in the control unit 400 in advance.

The control unit 400 automatically or individually actuates the actuators 214 to 244 of the first to fourth elastic members 210 to 240 based on the inputted data to automatically control the operation of the upper and lower wing members 310, 320 and the right-side wing member 330 are automatically adjusted so as to enable optimum viewing.

6 is a diagram showing a change in the awakening range according to the time direction of the installation direction of the window.

In the above drawing, when a window is installed on the east side, a sunshade is required according to the change of the sun position from 8 to 12 o'clock. At 8 o'clock, the first, second and fourth stretchable members protrude to the maximum, Is relatively protruded so that the upper shoelace member and the right shoelace member are maximally expanded and the left side shingle member is in a lower unfolded state than the upper portion.

When the time reaches 10:00 am, the third stretching member protrudes more than before, and at noon, the first through fourth stretching members are retracted as a whole, and only the first stretching member is slightly protruded.

As described above, since the control is automatically controlled by the control algorithm previously input to the control unit, it is possible to perform an effective awning operation even if the user does not operate it separately. The four-axis control precisely adjusts the awning area of each of the awning members So that the reliability of the product can be increased because it has the advantage of improving the precision of the sun shade.

While the present invention has been particularly shown and described with reference to embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

100: Self-adjusting electric shading system
200: elastic member
210, 220, 230, 240: first to fourth elastic members
211, 221, 231, 241: rail housing
212, 222, 232, 242: two-stage sliding rail
213, 223, 233, and 243: Three-stage sliding rails
300:
310: upper shingling member
320: Left side awning member
330: right side awning member
400:
510, 520: first and second upper brackets
530, 540: first and second lower brackets
600: Connection bar

Claims (7)

First to fourth stretching members installed in the outer wall of the building so as to be stretchable or contractible outwardly or inwardly of the building while being installed at respective corners of the window;
A variable overhead shovel member provided horizontally between the first and second stretchable members disposed on the upper side of the window and expanded or folded according to the stretching and contracting motion of the first and second stretchable members;
A variable shade member installed vertically between the first elastic member and a third elastic member downwardly corresponding to the first elastic member and extending or folding according to the stretching movement of the first and third elastic members; And
And a variable right shade member which is vertically provided between the second elastic member and a fourth elastic member that is downwardly corresponding to the second elastic member and is extended or folded according to the stretching movement of the second and fourth elastic members, Adjustable electric shade system.
The method according to claim 1,
Wherein the first to fourth elastic members are automatically or independently controlled by the control unit.
The method of claim 2,
Wherein the variable for automatically controlling the degree of expansion and contraction of the first to fourth elastic members by the control unit is the size of the window, the azimuth angle of the building, and the position of the sun.
The method according to claim 1,
Each of the stretching members
A rail housing fixed to an outer wall of the building;
A two-stage sliding rail installed inside the rail housing, the sliding rail being slidably installed in the longitudinal direction of the rail housing;
A three-stage sliding rail installed inside the two-stage sliding rail, the three-stage sliding rail being slidably installed in the longitudinal direction of the two-stage sliding rail; And
And the actuator is fixed to the inside of the rail housing and the plunger is fixed to the three-stage sliding rail and slides the first and second sliding rails in the expansion and contraction direction in accordance with the forward and backward movement of the plunger. Self - regulating electric shade system.
The method according to claim 1,
The upper shingling member, the left shingling member, and the right shingling member,
A number of awning bars; And
And a flexible sunshield that connects between the sun shade bars.
The method of claim 5,
The one end of the upper end of the upper wing member and the upper end of the upper end of the upper wing of the upper wing member are connected to the first upper end bracket that is coupled to the first upper end bracket,
The top end of the upper end of the upper end of the upper end of the upper end portion of the upper end of the upper end portion of the upper end of the upper end of the upper end portion
Wherein the lower end of the sunshade bar of the left side awning member is connected to the third elastic member and is connected to the first lower bracket moved along the elongating and contracting direction of the third elastic member,
Wherein the lower end of the awning bar of the right side awning member is coupled to a fourth lower elastic member and is pin-coupled to a second lower bracket moved along the elongating and contracting direction of the fourth elastic member.
The method of claim 6,
The first and second upper brackets and the first and second lower brackets may include adjacent unit brackets interconnected by a connecting bar,
A guiding pin fixed to each unit bracket is inserted into the guide hole so that the moving distance of each unit bracket is limited to the range of the length of the guide hole Wherein the electric shading system is a self-regulating type electric shading system.

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