KR101884630B1 - The space partition by use of light and heat and controling method thereof - Google Patents

The space partition by use of light and heat and controling method thereof Download PDF

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KR101884630B1
KR101884630B1 KR1020160013917A KR20160013917A KR101884630B1 KR 101884630 B1 KR101884630 B1 KR 101884630B1 KR 1020160013917 A KR1020160013917 A KR 1020160013917A KR 20160013917 A KR20160013917 A KR 20160013917A KR 101884630 B1 KR101884630 B1 KR 101884630B1
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South Korea
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light
cold
heat
partition
layer
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KR1020160013917A
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Korean (ko)
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KR20170092799A (en
Inventor
서석민
이상일
강태호
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안동과학대학교 산학협력단
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/54—Cooling arrangements using thermoelectric means, e.g. Peltier elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • H01L35/30—

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Planar Illumination Modules (AREA)

Abstract

The present invention relates to a spatial partition using light and heat and a method of controlling the same, and it is an object of the present invention to provide an appropriate illumination to a space separated by a partition by dispersing light and adjusting light transmittance, The present invention relates to a space partition capable of controlling the temperature of a space through at least one cold pipe array that transfers cold or hot air from a source cold / hot heat source and a control method thereof.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spatial partitioning method using light and heat,

The present invention relates to a spatial partition using light and heat and a control method thereof. More particularly, the present invention relates to a spatial partition using light and heat, The present invention relates to a space partition capable of controlling the temperature of a space through at least one or more cold pipe arrays that transmit cold or hot air from a source hot air heater that generates and provides air.

Human beings start settlement life and divide and share space by necessity and purpose. Today, partitions are life tools that easily divide space and various forms and designs are presented from the home to the company and public places.

However, the design of a partition is mostly simple and uniform, since it only plays a fundamental role in partitioning space. Therefore, it is necessary to add new functions of existing partitions that occupy a lot of space. It is also necessary to completely separate the two spaces visually through opaque partitions depending on the usage environment or circumstances, but it is also necessary to visually connect the two spaces through transparent partitions.

Disclosure of the Invention The present invention has been made in order to solve the problem of conventional uniform partitioning, in which light is dispersed and light transmittance is adjusted to provide appropriate illumination to a space separated by a partition, The temperature of the space can be controlled through at least one or more cold pipe arrays for transmitting cold air or heat from the indoor space, and a control method thereof.

Korean Patent Laid-Open Publication No. 2011-0096958 (Aug. 31, 2011) relates to a method of forming a light emitting part of a bidirectional mold bar lamp for illuminating a business office support partition, and more detailed description A luminaire with an LED bar light in an aluminum mold bar is attached to the upper part of the partition formed of a fibrous panel, and a mold bar formed to support the illuminance at a close distance to the office space is mounted on the partition To a method of forming a bi-directional illumination-assisted light-emitting partition.

Korean Patent No. 14238854 (Apr. 30, 2014) discloses a partition having an LED illumination device. More specifically, an LED illumination device is incorporated in a partition, and when an illumination is required, the LED lamp is protruded by a predetermined length A partition having an LED lighting device which can save the energy of the LED lamp when it is installed or moved while keeping the appearance of the partition neatly by inserting and storing the LED lamp in the partition when not using the lighting, .

Korean Patent Laid-Open Publication No. 2004-0036418 (Apr. 30, 2004) relates to a partition having a heating device. By installing or externally heating a partition, a space for installing a separate independent heating device is not required And a heating device having a heating device for easily heating when needed at a necessary position inside the office.

Although the above prior art documents have added some functions in addition to the basic role of dividing the space by adding lighting or heating devices to existing simple and uniform partitions, their functions are still limited, and the light transmittance of the partitions There is a limitation in that it does not disclose a device or a method that can be changed.

Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to solve the problem of conventional uniform partitioning, to distribute the light of the illumination and to adjust the light transmittance, Or a space partition capable of controlling the temperature of the space through at least one cold pipe array for transmitting cold air or heat from a source cold air heater for generating and generating heat, and a control method thereof.

Disclosure of the Invention The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a lighting apparatus and a lighting apparatus, which are capable of distributing light and adjusting light transmittance, The present invention provides a space partition capable of controlling the temperature of a space through at least one or more cold pipe arrays that transmit cold or hot air from the hot air, and a control method thereof.

In order to achieve the above-mentioned object, a spatial partition using light and heat according to an embodiment of the present invention includes a source heat and air supply for generating cold air or heat, at least one cold temperature for transferring cold or heat from the source heat & A pipe array, and a light transmission part for transmitting light from a light source of the illumination, and is characterized by providing heat or cold as well as illumination.

Further, the source heat exchanger is characterized by providing heat generated by the illumination and heat or cold generated by the control of the Peltier element.

Further, the cold / hot pipe array is formed by coupling a cold / hot air pipe provided with a hole to a part of the cold / hot pipes among the plurality of cold / hot pipes.

The light transmitting unit may include at least one electronic polymer dispersed liquid crystal whose light transmittance is controlled by a gradation voltage.

The spatial partition may further include a carbon fiber heating portion.

According to another aspect of the present invention, there is provided a method of controlling space using light and heat, comprising the steps of transmitting light from a light source of an illumination source, generating cold air or heat from a source heat and air, Or through at least one cold-heat pipe array that delivers heat, and is characterized by providing the hot or cold air as well as the light.

Also, the source heat exchanger provides heat or cool air generated by the control of the heat generated by the illumination and the Peltier element, and the cold / hot pipe array includes a plurality of cold / hot pipes, And at least one electronic polymer dispersed liquid crystal in which the light transmittance is controlled by the gradation voltage is controlled.

Disclosure of the Invention The present invention has been made in order to solve the problem of conventional uniform partitioning, in which light is dispersed and light transmittance is adjusted to provide appropriate illumination to a space separated by a partition, It is possible to separate and use the space more efficiently through the space partition which can regulate the temperature of the space through the at least one cold / hot pipe array that transfers the cold or hot air from the room.

FIG. 1 is a conceptual diagram for explaining the concept of space partition using light and heat according to an embodiment of the present invention.
2 is a block diagram illustrating a configuration of a spatial partition using light and heat according to an embodiment of the present invention.
FIG. 3 is a block diagram for explaining another configuration of a partition for a space partition using light and heat according to an embodiment of the present invention.
4 is a flowchart illustrating a method of controlling a spatial partition using light and heat according to an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements. Furthermore, specific structural and functional descriptions for embodiments of the present invention are presented for the purpose of describing an embodiment of the present invention only, and, unless otherwise defined, all terms used herein, including technical or scientific terms Have the same meaning as commonly understood by those of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as ideal or overly formal in the sense of the art unless explicitly defined herein Do not.

FIG. 1 is a conceptual diagram for explaining the concept of space partition using light and heat according to an embodiment of the present invention.

As shown in FIG. 1, the spatial partition using light and heat includes a separator 100 separating space and space from each other, and a support 200 supporting the separator 100. 1 (a), the separator 100 and the support 200 may be in the form of a single stage, and may include at least one support 200 and a separator 100 as shown in FIG. 1 (b) So that a large area can be separated.

In addition, unlike a conventional partition in which a conventional partition has a uniform design structure for dividing an office space, a layer for dispersing an illumination is inserted into the separator 100 to lightly separate the separated office space, It is possible to reduce the fatigue and improve the work ability. The light transmission part composed of the light dispersion layer and the electronic PDLC layer that adjusts the light transmittance by adjusting the gray scale voltage can be produced according to the environment of the separated office space . For example, the light transmittance of the PDLC layer may be significantly lowered to visually completely separate the two separated spaces. On the other hand, if the light transmittance is increased, the two separate spaces are physically separated by the separator 100 It is possible to indirectly expand the space.

In addition, inside the separator 100, heat generated in the illumination or Peltier element (the element which can radiate heat on one side and absorb heat on the opposite side when power is supplied) is transmitted to the space through at least one cold pipe array By using it for heating, it can extend the life of the lighting and save energy for heating. Also, since cold air cooled by the Peltier element can be transmitted to the space through the cold / hot pipe array, the temperature of the space can be lowered instead of the air conditioner which occupies a large volume. In addition, at least one cold wind pipe having a hole in the cold pipe may be coupled to the hot and cold pipe array in order to efficiently transmit heat or cool air to the space.

In addition, the separator 100 may further include a layer formed of a carbon fiber heating element having a high heat resistance and a low risk of fire, so that it is possible to solve a wide space heating that is insufficient only by the cold / hot pipe array.

The support 200 supports not only the separator 100 but also a light emitting diode (LED), for example, inserted into the column from the column to the cornerstone supporting the lower column, And disperses the light through the light dispersion layer. Further, in order to solve this problem, a heat radiating plate and a cold pipe array are brought into contact with each other to transmit heat to the space. In addition, a control unit for controlling the light transmittance, the cooling / heating temperature, and the like of the illumination unit and the separator 100 is disposed on the support table 200.

2 is a block diagram illustrating a configuration of a spatial partition using light and heat according to an embodiment of the present invention.

As shown in FIG. 2, the spatial partition using light and heat includes a separator 100 and a support 200. Specifically, the separator 100 includes a light dispersion layer 110 for dispersing the light of the illumination light in the entire region of the support 200, a light emitting layer 110 for adjusting the amount of light dispersed in the light dispersion layer 110, An electronic PDLC layer 120 capable of controlling light transmittance, a cold-heat pipe layer 130 for dissipating heat generated in the illumination or transmitting cold air cooled by the Peltier element, a carbon fiber heating layer 130 for generating heat for heating, (140). In addition, at least one layer of the separator 100 may be used in combination, and the order and number of combinations thereof may be different depending on the use environment.

FIG. 3 is a block diagram for explaining another configuration of a partition for a space partition using light and heat according to an embodiment of the present invention.

2, the PDLC layer 120, the cold-heat pipe layer 130, and the carbon fiber heating layer 140 are paired on both sides of the light dispersion layer 110, So that different illumination and temperature can be controlled in the two spaces. However, in this case, since the thickness of the space partition may be increased, the electromagnetic PDLC layer 120 and the cold / hot pipe layer 130 are alternately arranged in a lattice form as in the form of the separator shown in FIG. 3A, You can also reduce the thickness of the partition. The carbon fiber heating layer 140 may be added to the carbon fiber heating layer 140 to compensate for insufficient heating by only the cooling / heating pipe layer 130. In a case where a large amount of heating is not required depending on the use environment of the space partition, You may. Furthermore, as in the case of the separator shown in FIG. 3 (b), the light scattering layer 110 and the cold / hot pipe layer 130 may be alternately arranged in a lattice shape to further reduce the thickness of the spatial partition . In this case, the two spaces separated by the spatial partition are supplied with the same brightness of illumination and heat or cold. In the case of FIG. 3 (b), the electronic PDLC layer 120 or the carbon fiber heating layer 140 may be additionally provided on both sides or one side to adjust lighting and heating. As described above, according to the present invention, it is possible to optimize the use environment by various combinations such as excluding or adding the light dispersion layer 110, the electronic PDLC layer 120, the cold / hot water pipe layer 130 and the carbon fiber heating layer 140 It is possible to produce various spaces.

Next, a description will be continued with reference to Fig.

The support 200 may include a light control unit 210 for supplying light to the light dispersion layer 110 of the separator 100, a light control unit 210 for controlling the light transmittance of the PDLC layer by controlling the gray scale voltage of the PDLC layer 120, A light transmittance control unit 220 for controlling the power supplied to the carbon fiber heating layer 140 or the Peltier device or a cold air pipe 131 and a cold air pipe 132 of the cold / A temperature controller 230 for adjusting the temperature of the room by controlling the temperature of the air or the cool air, the lighting controller 210, the light transmittance controller 220, the power source 240 for supplying power to the temperature controller 230, And an input / output unit 250 for providing a user interface for adjusting the temperature, controlling the light transmittance, adjusting the heating temperature, and the like.

The light distribution layer 110 may adjust the color or degree of dispersion of light emitted from the illumination of the illumination controller 210 according to the user's intention. For example, light can be dispersed through a colorless transparent acrylic material, and light can be dispersed smoothly using a gradient filter or soft filter. Further, the light may be additionally arranged at the upper, middle, and lower ends of the light dispersion layer 110, so that more abundant light can be uniformly dispersed throughout the separation band 100.

The PDLC film constituting the PDLC layer 120 forms liquid crystal droplets between the polymer networks due to phase separation between the liquid crystal molecules and the polymer in the polymer dispersed liquid crystal (PDLC) device. The normal PDLC film has an electric field The liquid crystal molecules in the liquid crystal droplets are aligned in one direction and become equal to the refractive index of the polymer. As a result, the incident light transmits the specimen transparently, and when the electric field (voltage) The molecules are arranged in an arbitrary direction, so that a difference occurs between the effective refractive index of the liquid crystal droplet and the refractive index of the polymer, and as a result, the incident light is scattered opaquely. That is, the normal PDLC film is driven in a transparent display state in which light is transmitted when a voltage is applied, and in an opaque display state in which light is scattered when a voltage is not applied.

On the other hand, in the reverse PDLC film, the liquid crystal molecules in the liquid crystal droplets are aligned in one direction when the electric field (voltage) is unaffected, so that the refractive index of the polymer becomes equal to that of the polymer. As a result, Voltage is applied, the liquid crystal molecules in the liquid crystal droplets are arranged in an arbitrary direction, so that a difference occurs between the effective refractive index of the liquid crystal droplet and the refractive index of the polymer. As a result, the incident light is scattered opaque. That is, the reverse PDLC film is in a transparent display state in which light is transmitted when no voltage is applied, and the display is driven in an opaque display state in which light is scattered when a voltage is applied.

By controlling the voltage supplied to the PDLC layer 120 using the properties of the PDLC film, the light transmittance of the light dispersed by the light dispersion layer 110 is controlled, The space may be completely separated visually by lowering the light transmittance (for example, when the normal PDLC film is used, or when a voltage is applied while using the reverse PDLC film). Conversely, if the light transmittance is increased, The space is separated by the separator 100, but two spaces are not separated visually so that the space can be indirectly enlarged. Further, the PDLC film may be colored with red, green, and blue color films to illuminate different colors of light in two spaces according to the use environment. To this end, at least one color film and the electronic PDLC film may be paired or a color PDLC film comprising a dye of a particular color may be constructed in pairs in the PDLC film. In addition, the electronic PDLC layer 120 is divided into upper, lower, left and right gratings, and the gradation voltage is adjusted for each subdivision so that the light transmittance of the subdivision can be partially regulated.

The cold / hot pipe 130 includes at least one cold / hot pipe 131 and an array of cold / hot air pipes 132. The cold / hot pipe 131 generally includes heat generated from a CPU (Central Processing Unit) It is derived from the device which externally transfers through the evaporation of the fluid inside the cold pipe. It is the same principle as if you apply water or alcohol to the hand, it becomes cool quickly. It is known that the heat transfer rate is about 40 to 80 times faster than copper or aluminum. Further, the cold / hot pipe layer 130 is provided with an array of cold and hot air pipes between the cold / hot pipes 131, so that the heat can be spread more quickly through the ventilation.

The cold pipe 131 of the cold / hot pipe layer 130 may be used in conjunction with the Peltier device. The Peltier device generates heat on one side as the power source is connected and the other side is cooled. By utilizing such a function of the Peltier element, the cooling surface of the Peltier element can be adhered to the heat generating part of the illumination of the illumination control part 210 to reduce the heat generated in the illumination, thereby extending the life of the illumination. Also, since the heat generating surface of the Peltier element is connected to the cold / hot pipe of the cold / hot pipe layer 130, this heat is used for heating, thus saving energy.

On the contrary, when the space is to be cooled, the polarity of the power supplied to the Peltier element is reversed so that the cooled surface of the Peltier element is brought into contact with the cold / hot pipe array to transmit cold air to the space.

The carbon fiber heating layer 140 uses a carbon fiber heating element instead of a conventional metal heating wire such as nickel, iron, and chrome to emit a large amount of far-infrared rays and can feel a warm feeling . However, since the present invention does not cause any problems such as short-circuiting when it is wet even when wetted with water, the carbon fiber heating layer 140 is contaminated Separate washing is possible. In addition, since the risk of fire is low, various patterns can be added as shown in FIG. The carbon fiber heating layer 140 is provided with at least one temperature sensor for measuring the precise temperature of each part so that the measured temperature can be transmitted to the temperature controller 230 so that detailed heating control can be performed.

The lighting controller 210 may control various types of lighting such as a general bulb, a halogen lamp, and an LED. In the case of lighting using LEDs which are widely used in recent years in terms of size of light and energy efficiency, there are a LED module composed of at least one LED element, a rectifying circuit for rectifying an AC voltage of about 100 V AC to about 250 V AC and converting the AC voltage into DC, A low-pass filter for eliminating high-frequency electrical components, and a DC-DC converter for maintaining insulation with the load using a DC that has passed through a low-pass filter. The detailed circuit scheme and configuration in detail are not limited to any particular form .

The light transmittance control unit 220 controls the light transmittance of the PDLC layer 120 by controlling the magnitude of the gray scale voltage applied between the electrodes of the PDLC film constituting the PDLC layer 120. Also, at least one PDLC film may be used in combination by adding a color function to the electronic PDLC layer 120. In this case, by controlling the magnitude of the gradation voltage applied between the electrodes of the plurality of PDLC films, the light transmittance of the PDLC layer 120 is controlled to control the brightness and color of the PDLC film. In addition, the electronic PDLC layer 120 is divided into upper, lower, left and right gratings to control the light transmittance of the light by adjusting the gradation voltage of each of the subdivisions, thereby controlling various aspects.

The temperature controller 230 controls the temperature of the carbon fiber heating layer 140 by controlling a current supplied to the carbon fiber heating element of the carbon fiber heating layer 140. For this, the temperature controller 230 measures a temperature value from a temperature sensor installed at each part of the carbon fiber heating layer 140, converts a temperature value into a resistance value, and then induces a current change according to a change in the resistance value And adjusts the heating temperature by adjusting the level of the voltage to be input or the duty ratio in PWM. Also, the polarity of the power supplied to the Peltier element is controlled to control the cooling surface of the Peltier element to contact the cold / hot pipe array to lower the temperature of the space.

The power supply unit 240 supplies power to the LED device or the Peltier device in the illumination control unit 210. The power supply unit 240 supplies power to the PDLC layer 120 in the light transmittance control unit 220, A power supply for driving the ventilator (fan) for sucking the power and air to generate heat from the carbon fiber heating element of the fiber heating layer 140 and discharging the air through the cold / hot air pipe 132 is supplied .

The input / output unit 250 provides a user interface for controlling the illumination, the light transmittance, and the heating temperature. For this, the input / output unit 250 may include a display device that displays a value of a light brightness control switch, a light transmittance control switch, a temperature control switch, a value for each light, a light transmittance control value, . Also, the input / output unit 250 can be connected to the portable terminal using near-field communication including NFC (Near Field Communication) or Bluetooth, and the user can control the brightness of the light, the light transmittance and the temperature through the portable terminal. Also, it can be connected to the Internet through wired / wireless communication means including NFC, WiFi and Bluetooth, and it is possible to implement IoT (Internet Of Things) from the viewpoint of the user. In this case, the user can control the spatial partition remotely from his / her portable terminal through the Internet by installing the web on the portable terminal.

4 is a flowchart illustrating a method of controlling a spatial partition using light and heat according to an embodiment of the present invention.

1 to 4, a user operates the temperature control switch of the input / output unit 250 or the app of the portable terminal to adjust the temperature of the use space (S110). Then, the control temperature is compared with the current room temperature to discriminate whether heating is required or cooling is required (S120). If heating is required, the current input to the carbon fiber heating element of the carbon fiber heating layer 140 is increased to raise the room temperature. On the other hand, if cooling is required, the current input to the carbon fiber heating element is cut off (S140), and the polarity of the voltage applied to the Peltier element is changed so that the cooled surface of the Peltier element is brought into contact with the cold / (S150).

In operation S160, the user adjusts the light transmittance by operating the light transmittance control switch of the input / output unit 250 or the app of the portable terminal to adjust the degree of visual connection between the two spaces separated by the spatial partition. It is determined whether the adjustment value is a value for raising or decreasing the light transmittance (S170). If the PDLC film constituting the electronic PDLC layer 120 uses a normal PDLC film and the light transmittance is lowered (that is, when the electronic PDLC layer 120 is darkened and the two separated by the separator 100) If the space is made invisible to each other, the gradation voltage applied to the PDLC layer 120 is lowered to lower the light transmittance (S180). However, when the PDLC film constituting the electronic PDLC layer 120 uses a reverse PDLC film, the applied gray level voltage is increased to lower the light transmittance. On the other hand, if the PDLC film constituting the electronic PDLC layer 120 is a normal PDLC film and the light transmittance is increased (that is, the electronic PDLC layer 120 is transparent and separated by the separator 100) If the two spaces are visually displayed to each other, the light transmittance is increased by raising the gradation voltage applied to the electronic PDLC layer 120 (S180). However, when the PDLC film constituting the electronic PDLC layer 120 uses a reverse PDLC film, the applied gray level voltage is lowered to increase the light transmittance. As described above, according to the present invention, it is possible to completely separate the two separated spaces visually by a simple operation according to the use condition or environment, and physically, the two separate spaces are separated visually even though they are separated spatially by the separator 100 It is possible to indirectly expand the space.

As described above, the present invention relates to a spatial partition using light and heat and a control method thereof, and it is an object of the present invention to provide a spatial partition and control method thereof that disperses light and adjusts light transmittance, The space can be more efficiently separated and used through a spatial partition that can regulate the temperature of the space through at least one cold pipe array that transfers cold or hot air from the source cold /

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 embodiments, but, on the contrary, I will understand the point. Accordingly, the technical scope of the present invention should be determined by the following claims.

100: separator 110: light dispersion layer
120: Electronic PDLC layer 130: Cold < RTI ID = 0.0 >
131: cold pipe 132: cold pipe
140: Carbon fiber heating layer 200: Support
210: illumination control unit 220: light transmittance control unit
230: temperature control unit 240: power supply unit
250: Input / output unit

Claims (7)

In a spatial partition,
At least one cold pipe array for transmitting heat generated by illumination and heat or cold generated by control of the Peltier element;
A light dispersion layer for dispersing light of the illumination;
A light transmission unit for adjusting the light transmittance by adjusting the gradation voltage to adjust the amount of the dispersed light and transmit the adjusted amount; And
And a carbon fiber heating layer for generating heat,
A light pipe array and a carbon fiber heating layer are formed on both sides of the light dispersion layer and are separated from each other by the space partition, Wherein the spatial partitioning is adjustable. delete The method according to claim 1,
Wherein the cold / hot pipe array is formed by coupling a cold / hot air pipe providing a hole to a part of the plurality of cold / hot pipes. The method according to claim 1,
Wherein the light transmitting portion includes at least one electronic polymer dispersed liquid crystal whose light transmittance is controlled by the gradation voltage. delete A method for controlling a spatial partition,
Transferring heat generated by the illumination through the at least one cold pipe array and heat or cold generated by the control of the Peltier element;
Dispersing the light of the illumination through the light dispersion layer;
Controlling the amount of the dispersed light by adjusting the light transmittance by adjusting the gradation voltage through the light transmitting portion; And
Generating heat through the carbon fiber heating layer,
A light pipe array and a carbon fiber heating layer are formed on both sides of the light dispersion layer and are separated from each other by the space partition, Wherein the control unit is operable to control the spatial partition. The method of claim 6,
The cold / hot pipe array is formed by coupling a cold / hot air pipe provided with a hole in a part of the cold / hot pipes,
In order to transmit the light,
Wherein the light is controlled by at least one or more electronic polymer dispersed liquid crystals whose light transmittance is controlled by a gradation voltage.
KR1020160013917A 2016-02-04 2016-02-04 The space partition by use of light and heat and controling method thereof KR101884630B1 (en)

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