WO2024128492A1 - 천장형 실내기 설치 구조 - Google Patents
천장형 실내기 설치 구조 Download PDFInfo
- Publication number
- WO2024128492A1 WO2024128492A1 PCT/KR2023/014901 KR2023014901W WO2024128492A1 WO 2024128492 A1 WO2024128492 A1 WO 2024128492A1 KR 2023014901 W KR2023014901 W KR 2023014901W WO 2024128492 A1 WO2024128492 A1 WO 2024128492A1
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- WO
- WIPO (PCT)
- Prior art keywords
- indoor unit
- installation structure
- ceiling
- hanger
- paragraph
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
Definitions
- Various embodiments of the present disclosure relate to a ceiling-type indoor unit installation structure.
- An air conditioner is a cooling/heating system that cools the room by a repeated action of sucking in hot indoor air, exchanging heat with a low-temperature refrigerant, and then discharging it into the room, or heating the room by the opposite action.
- Compressor-condenser- It is a device that forms a series of cycles consisting of an expansion valve and an evaporator.
- an air conditioner includes an indoor unit and an outdoor unit, of which the indoor unit is mainly installed inside the building, and the outdoor unit is installed outside the building.
- One type of indoor unit is the type that is fixed to the ceiling.
- the type of indoor unit that is fixed to the ceiling can be installed by fixing the indoor unit to the interior space of the ceiling above the ceiling surface using a computer bolt fixed to the ceiling wall above the ceiling finish surface and one or more nuts fastened to the computer bolt. You can.
- sufficient work space is required to fasten the bolts and nuts and adjust the fastening height.
- the difficulty of installation can be reduced by installing a ceiling-type indoor unit by comfortably utilizing a designated work space.
- the indoor unit installation structure is installed to be fixed to a ceiling wall, is coupled to a hanger member configured to mount the indoor unit, and a lower part of the hanger member, and extends horizontally outward from at least a portion of the bottom. It may include a lower member including a border rib for contacting the ceiling finish surface.
- the border rib may be configured to be visible when viewed from the lower side of the ceiling finish surface.
- the hanger member may include a support surface at the bottom bent inward in the horizontal direction and configured to support the indoor unit.
- the support surface may include an opening.
- a fixing member may be provided to pass through the opening and fix the indoor unit to the support surface.
- the hanger member may include a first bent portion bent downward to be perpendicular to the support surface, and a second bent portion bent to be parallel to the support surface at a lower portion of the first bent portion.
- the lower member may be configured to partially fit into the space defined by the support surface, the first bent portion, and the second bent portion.
- the installation structure may be arranged to overlap a portion of the indoor unit when viewed from above when the indoor unit is installed.
- the lower member may be formed to contact at least a portion of an edge of the opening of the ceiling finish surface where the indoor unit is located.
- the hanger member may include a penetrating portion configured to allow an electric bolt fixed to the ceiling wall to penetrate.
- a lower nut is fastened to the hanger bolt to be located on the lower side of the penetrating part and is provided to adjust the height of the hanger member, and is fastened to the hanger bolt to be positioned on the upper side of the penetrating part to move the hanger member. It may include an upper nut provided to secure the.
- the hanger member may be made of steel or stainless steel.
- the lower member may be made of plastic.
- a plurality of the installation structures may be disposed at each corner of the opening of the ceiling finish surface where the indoor unit is located.
- the lower member may have the same shape as the opening of the ceiling finish surface for positioning the indoor unit.
- a plurality of the hanger members may be coupled to the lower member.
- the indoor unit installation structure is first installed in the ceiling interior space before installing the indoor unit, so it is easy for workers to install the installation structure using the ceiling interior space without the indoor unit, and then The indoor unit can be easily installed by mounting the indoor unit on the installation structure.
- FIG. 1 is a diagram showing a state in which an indoor unit of an air conditioner is installed on the ceiling using an installation structure according to an embodiment.
- Figure 2 is a perspective view of an installation structure according to one embodiment.
- Figure 3 is an exploded view of an installation structure according to one embodiment.
- Figure 4 is a front view of an installation structure according to one embodiment.
- Figure 5 is a rear view of an installation structure according to one embodiment.
- Figure 6 is a cross-sectional view taken along line A-A' in Figure 5.
- FIGS. 7A to 7D are diagrams for explaining a process of installing an indoor unit on the ceiling using an installation structure according to an embodiment.
- Figure 8 is a view from the top of an indoor unit installed using a conventional installation structure.
- Figure 9 is a view from the top of an indoor unit installed using an installation structure according to an embodiment.
- Figure 10 is a diagram showing a state in which the installation structure according to one embodiment is fixed to the ceiling.
- Figure 11 is a diagram showing a state in which the installation structure according to one embodiment is fixed to the ceiling.
- FIG. 1 is a diagram showing a state in which an indoor unit of an air conditioner is installed on the ceiling using an installation structure according to an embodiment.
- the indoor unit 1 of an air conditioner may be installed hanging from the ceiling inside a building.
- the indoor unit 1 may be installed using the installation structure 100 previously installed in the space where the indoor unit 1 is to be installed.
- the indoor unit 1 may be installed on the ceiling, for example, by mounting or coupling the body 2 to the installation structure 100 .
- the installation structure 100 can be installed on the ceiling, for example, by combining with the electric bolt 3 fixed to the ceiling wall.
- a plurality of installation structures 100 in which the hanger member 110 and the lower member 120 are combined to mount the indoor unit 1 may be installed, but are not limited thereto.
- the ceiling finish surface (C) may form an opening (O).
- the shape of the opening O may be approximately rectangular, but is not limited thereto.
- the lower member 120 of the installation structure 100 may be disposed adjacent to the opening O. For example, some of the edges of the opening O may contact the lower member 120.
- the ceiling finishing surface C may be disposed at a predetermined distance from the ceiling wall (eg, the ceiling wall W in FIG. 4).
- the indoor unit (1) may be installed so that the air vent for cooling or heating is located at the opening (O) of the ceiling finish surface (C).
- the indoor unit (1) may be installed to be located between the ceiling finish surface (C) and the ceiling wall. When installing the indoor unit 1 on the ceiling, a portion of the ceiling finish surface C may be removed to secure the area of the indoor unit 1 and a work space for installing the indoor unit 1.
- the indoor unit is installed at a position corresponding to the opening (O) of the ceiling finish surface (C) and can cool or heat the indoor space.
- Figure 2 is a perspective view of an installation structure according to an embodiment.
- Figure 3 is an exploded view of an installation structure according to one embodiment.
- Figure 4 is a front view of an installation structure according to one embodiment.
- Figure 5 is a rear view of an installation structure according to one embodiment.
- Figure 6 is a cross-sectional view taken along line A-A' in Figure 5.
- FIGS. 3 to 6 illustrate the installation structure 100 coupled with the computer bolt 3 for convenience of explanation.
- 3 to 6 show only one installation structure 100 among the plurality of installation structures 100, but other installation structures 100 are also substantially the same as the installation structure 100 shown in FIGS. 3 to 6. It can have any configuration or shape.
- the installation structure 100 may include a hanger member 110 or a lower member 120.
- the indoor unit 1 can be installed on the ceiling by mounting the indoor unit 1 on the hanger member 110.
- the lower member 120 is connected to an opening (e.g., opening (O) in FIG. 1) of the ceiling finish surface (e.g., ceiling finish surface (C) in FIG. 1). You can come into contact with your surroundings.
- the worker can install the indoor unit 1 by mounting the indoor unit 1 on the installation structure 100, so the heavy indoor unit, which is a conventional installation method, cannot be installed between the ceiling wall and the ceiling finish surface. Since there is no need to couple it with fastening members (e.g., bolts and nuts) while holding it, workers can install the indoor unit (1) more conveniently.
- the hanger member 110 may be installed to be fixed to the ceiling wall (W).
- the hanger member 110 may be made of a material that does not burn.
- the hanger member 110 may include, for example, steel or stainless steel, but is not limited thereto. Therefore, the installation structure 100 can maintain its shape without being burned or melted by fire, thereby preventing the indoor unit 1 from falling even if a fire occurs.
- the hanger member 110 may include an upper part 110a, a first side 110b, and a second side 110c.
- the hanger member 110 may have a shape with an open lower side.
- the hanger member 110 may provide a mounting space 111 for mounting a part of the indoor unit 1.
- the mounting space 111 may be defined by an upper part 110a, a first side 110b, and a second side 110c.
- the hanger member 110 may include a penetration portion 112 configured to allow the electric bolt 3 fixed to the ceiling wall (W) to penetrate.
- the penetrating portion 112 may be located, for example, in the upper portion 110a of the hanger member 110.
- the hanger member 110 may include an insertion part 113 that is provided to be open so that the electric bolt 3 can be inserted into the penetration part 112 when installing the installation structure 100.
- An upper nut 4 and a lower nut 5 may be fastened to the electric bolt 3 inserted into the penetrating part 112 of the hanger member 110.
- the lower nut 5 may be fastened to the bolt 3 so as to be located on the lower side of the penetrating portion 112.
- the upper nut 4 may be fastened to the bolt 3 so as to be located on the upper side of the penetrating portion 112.
- the upper nut 4 may fix the movement of the hanger member 110.
- the worker can adjust the height of the installation structure 100 using the lower nut 5 and then tighten the upper nut 4 to fix the movement of the hanger member 110.
- the bolt 3 may be inserted into the penetrating part 112 while the upper nut 4 is fastened to be located on the upper side of the penetrating part 112.
- the upper nut 4 and lower nut 5 may be, for example, a washer-integrated nut.
- the hanger member 110 may be configured to hold the indoor unit 1.
- the hanger member 110 may include a support surface 114 for mounting or supporting the indoor unit 1.
- the support surface 114 may be located on each of the first side 110b and the second side 110c.
- the support surface 114 may be located below the hanger member 110 and extend in the inner direction of the hanger member 110.
- the inside may refer to the direction toward the mounting space 111.
- the support surface 114 may extend, for example, in a horizontal direction.
- the support surface 114 may extend in a direction perpendicular to the first side 110b or the second side 110c.
- the first support surface 114 formed on the first side 110b and the second support surface 114 formed on the second side 110c may be located at substantially the same height.
- the support surface 114 may include an opening 1141.
- the installation structure 100 may include a fixing member 130 (or a fastening member).
- the fixing member 130 may penetrate the opening 1141 of the support surface 114.
- the fixing member 130 may pass through the opening 1141 of the support surface 114 and be fastened to the indoor unit 1.
- the indoor unit 1 can be fixedly coupled to the installation structure 100. Therefore, it is possible to prevent the indoor unit 1 from moving relative to the installation structure 100 due to vibration generated while the indoor unit 1 is operating.
- the hanger member 110 may include a first bent portion 115 and a second bent portion 116.
- the first bent portion 115 and the second bent portion 116 may be provided on the first side 110b and the second side 110c, respectively.
- the first bent portion 115 may be bent downward to be perpendicular to the support surface 114.
- the second bent part 116 may be bent to be parallel to the support surface 114 at the lower part of the first bent part 115.
- the second bent portion 116 may be formed to face the support surface 114.
- the lower member 120 may be coupled to the lower part of the hanger member 110.
- the lower member 120 may be coupled to the hanger member 110 by, for example, a fixing member 130 (or a fastening member).
- the lower member 120 may be manufactured by injection.
- the lower member 120 may be, for example, made of plastic, but is not limited thereto.
- the lower member 120 may include a vertical surface 121 and an edge rib 122.
- the edge rib 122 may extend horizontally outward from the vertical surface 121.
- the border rib 122 may extend from at least a portion of the bottom of the vertical surface 121, but is not limited thereto and may extend from another part of the vertical surface 121.
- the border rib 122 may be a part that contacts the ceiling finish surface (C) when the installation structure 100 is coupled to the electric bolt (3).
- the installation structure 100 may be installed so that the edge rib 122 faces the ceiling finish surface C.
- the lower member 120 may be formed to contact at least a portion of the edge of the opening O of the ceiling finishing surface C where the indoor unit 1 is located.
- the vertical surface 121 of the lower member 120 may be formed to contact at least a portion of the edge of the opening O of the ceiling finishing surface C.
- the border rib 122 may be configured to be visible when viewed from the lower side of the ceiling finish surface (C).
- the border rib 122 may, for example, contact the lower surface of the ceiling finish surface (C).
- the border rib 122 may support the ceiling finish surface (C).
- the shape of the edge rib 122 is not limited to the above, and may be configured not to be visible when viewed from the lower side of the ceiling finish surface C. At this time, the border rib 122 may be in contact with the upper surface of the ceiling finishing surface (C).
- the lower member 120 may be configured so that a portion of the lower member 120 is inserted into the entry space defined by the support surface 114, the first bent portion 115, and the second bent portion 116.
- a portion of the vertical surface 121 of the lower member 120 may be inserted into the entry space.
- the portion of the vertical surface 121 inserted into the lead-in space is on the same plane as at least one of the first side 111b of the first side 110b or the second side 111c of the second side 110c. It can be formed to be located at .
- the height of the lower member 120 may vary depending on the external shape of the indoor unit 1.
- the lower member 120 may have an appropriate height so that the height of the indoor unit 1 does not need to be adjusted separately when the indoor unit 1 is mounted on the installation structure 100.
- the operator can adjust the height by referring to the position of the edge rib 122.
- the operator can adjust the height of the installation structure 100 so that the edge rib 122 of the lower member 120 is in contact with the ceiling finish surface C.
- the size and shape of the installation structure 100 can be manufactured to match the size and shape of the indoor unit 1 to be installed.
- the indoor unit installation process can be simplified by adjusting the height when connecting the installation structure 100 to the electric bolt 3 before mounting the indoor unit 1.
- FIGS. 7A to 7D are diagrams for explaining a process of installing an indoor unit on the ceiling using an installation structure according to an embodiment.
- FIG. 7A to 7D show the computer bolt 3 being fixed to the ceiling wall, but for convenience of explanation, the ceiling wall is omitted.
- the computer bolt 3 may be installed in a location corresponding to the location where the indoor unit 1 is to be installed.
- the first computer bolt 3, the second computer bolt 3, the third computer bolt 3, and the fourth computer bolt 3 are spaced apart from each other and may be fixed to the ceiling wall.
- An opening (O) in the ceiling finish surface (C) may be formed in the lower part of the electric bolt (3) to correspond to the size of the plane of the indoor unit (1).
- the worker can fix and combine the first bolt (3), the second bolt (3), the third bolt (3), and the fourth bolt (3) through the opening (O) of the ceiling finishing surface (C). You can.
- the number of bolts (3) set to install the indoor unit (1) is not limited to this.
- the installation structure 100 can be installed by being coupled to the computer bolt 3.
- two installation structures 100 may be installed to support both sides of the body of the indoor unit 1, but are not limited thereto.
- one installation structure 100 may be coupled and fixed to two computer bolts 3, but is not limited thereto, and one installation structure 100 may be connected to one or three or more computer bolts 3. It may also be configured to be combined.
- the worker may install the lower member 120 so that the edge rib (eg, edge rib 122 of FIG. 2) is in contact with the lower surface of the ceiling finish surface C.
- the position where the indoor unit 1 is mounted is determined by adjusting the position of the installation structure 100 so that the border rib 122 is in contact with the lower surface of the ceiling finish surface C, the worker must separately determine the indoor unit 1 later.
- the height adjustment process for positioning can be omitted, thereby simplifying the installation process.
- the ceiling installation of the indoor unit 1 can be more convenient by installing an installation structure that is lighter in weight than the indoor unit 1. Additionally, while the installation structure 100 is being installed, there is no need to separately hold the indoor unit 1 between the ceiling wall and the ceiling finish surface C, thereby securing a wide work space.
- the ceiling-type indoor unit 1 can be installed by simply mounting the indoor unit 1 on the installation structure 100.
- an operator may insert one side of the body of the indoor unit 1 into the mounting space 111 of one of the two installation structures 100 .
- the operator can mount the indoor unit 1 on one installation structure 100 at an angle as shown. Since the indoor unit 1 passes through the opening O at an angle and is mounted on one installation structure 100, even if the longitudinal length of the plane of the indoor unit 1 is longer than the length L1 of the long side of the opening O , the indoor unit (1) may pass through the opening (O) and be disposed on the upper part of the ceiling finish surface (C).
- the length L1 of the long side of the opening O may be a length corresponding to the distance between the vertical surfaces 121 of the lower members 120 of the installation structure 100 installed on both sides.
- the longitudinal length of the plane of the indoor unit 1 may refer to the length in a direction parallel to the length L1 of the long side of the opening O.
- the other side which is the remaining portion, is also inserted into the installation structure 100, so that the indoor unit 1 can be fixed to the ceiling.
- the indoor unit 1 can be fixed to the ceiling. Since the height adjustment was performed simultaneously when adjusting the height of the installation structure using the position of the border rib 122 of the lower member 120, there is no additional height adjustment process.
- the worker can complete the installation work by fixing the indoor unit 1 supported on the support surface 114 of the installation structure 100 using the fixing member 130 (or fastening member).
- Figure 8 is a view from the top of an indoor unit installed using a conventional installation structure.
- Figure 9 is a view from the top of an indoor unit installed using an installation structure according to an embodiment.
- the ceiling-type indoor unit 1 can be installed by coupling the hanger 810 assembled to the body of the indoor unit 1 according to the conventional method to the electric bolt 820.
- the worker To install the indoor unit 1 in this manner, the worker must fasten the bolt 820 and the nut 830 while holding the indoor unit 1 between the ceiling wall and the ceiling finish surface. Even after fastening each of the four places, the operator must adjust the nut 830 again to horizontally adjust or height adjust the height of the indoor unit 1.
- the area of the plane M' of the indoor unit 1 is added to the area where the hanger 810 and the bolt 820 are coupled.
- An opening (O') of area must be formed.
- the first length L1' of the opening O' e.g., the length of the long side of the opening O'
- the plane M of the indoor unit 1. ' becomes longer than the second length L2' (eg, the length of the long side of the indoor unit 1) parallel to the first length L1'.
- the installation structure 100 may be arranged to overlap a portion of the indoor unit 1 when viewed from above when the indoor unit 1 is installed.
- the first length L1 of the opening O (e.g., the length of the long side of the opening O) is parallel to the first length L1 in the area occupied by the plane M of the indoor unit 1. It may be equal to or shorter than the second length L2 (e.g., the length of the long side of the indoor unit 1).
- the indoor unit 1 is tilted to open the opening O as shown in FIGS. 7A, 7B, 7C, and 7D. ), the installation is completed by mounting one side on one installation structure 100 and then mounting the other side on the other installation structure 100.
- the indoor unit (1) can be installed on the ceiling by forming only an opening of one length (L1). That is, when using the installation structure 100 of the present disclosure, the indoor unit 1 can be installed using a smaller opening O area.
- Figure 10 is a diagram showing a state in which the installation structure according to one embodiment is fixed to the ceiling.
- FIG. 10 shows a diagram of the installation structure 1000 coupled with the computer bolt 3 for convenience of explanation.
- the installation structure 1000 shown in FIG. 10 may be substantially the same as the installation structure 1000 described in FIGS. 1 to 7D.
- the installation structure 1000 may include a hanger member 1010 or a lower member 1020.
- the indoor unit 1 can be installed on the ceiling by mounting the indoor unit 1 on the hanger member 1010.
- the lower member 1020 may be in contact with the surrounding opening O of the ceiling finish surface C.
- the hanger member 1010 may be installed to be fixed to a ceiling wall (eg, ceiling wall W in FIG. 4).
- the hanger member 1010 may be made of a non-flammable material.
- the hanger member 1010 may include, for example, steel or stainless steel, but is not limited thereto. Therefore, the installation structure 1000 can maintain its shape without being burned or melted by fire, thereby preventing the indoor unit 1 from falling even if a fire occurs.
- the hanger member 1010 may include an upper part 1010a, a first side 1010b, and a second side 1010c.
- the hanger member 1010 may have a shape with an open lower side.
- the hanger member 1010 may provide a mounting space 1011 for mounting a part of the indoor unit 1.
- the mounting space 1011 may be defined by an upper part 1010a, a first side 1010b, and a second side 1010c.
- the hanger member 1010 may include a penetration part (not shown) configured to allow the electric bolt 3 fixed to the ceiling wall W to penetrate.
- the penetrating portion may be located, for example, in the upper portion 1010a of the hanger member 1010.
- the hanger member 1010 may include an insertion portion 1012 that is provided to be open so that the electric bolt 3 can be inserted into the penetration portion when installing the installation structure 1000.
- the hanger member 1010 may be configured to hold the indoor unit 1.
- the hanger member 1010 may include a support surface 1014 for mounting or supporting the indoor unit 1.
- the support surface 1014 may be located on each of the first side 1010b and the second side 1010c.
- the support surface 1014 may be located below the hanger member 1010 and extend in the inner direction of the hanger member 1010.
- the inside may refer to the direction toward the mounting space 1011.
- the support surface 1014 may extend, for example, in a horizontal direction.
- the support surface 1014 may extend in a direction perpendicular to the first side 1010b or the second side 1010c.
- the first support surface 1014 formed on the first side 1010b and the second support surface 1014 formed on the second side 1010c may be positioned at substantially the same height.
- support surface 1014 may include an opening 1014a.
- the installation structure 1000 may include a fixing member 1030 (or a fastening member).
- the fixing member 1030 may penetrate the opening 1014a of the support surface 1014.
- the fixing member 1030 may pass through the opening 1014a of the support surface 1014 and be fastened to the indoor unit 1.
- the indoor unit 1 can be fixedly coupled to the installation structure 1000. Therefore, it is possible to prevent the indoor unit 1 from moving relative to the installation structure 1000 due to vibration generated while the indoor unit 1 is operating.
- the lower member 1020 may be coupled to the lower part of the hanger member 1010.
- the lower member 1020 may be coupled to the hanger member 1010 by, for example, a fixing member 1030 (or a fastening member).
- the lower member 1020 may be manufactured by injection.
- the lower member 1020 may be, for example, made of plastic, but is not limited thereto.
- the lower member 1020 may include a vertical surface 1021 and an edge rib 1022.
- the border rib 1022 may extend horizontally outward from the vertical surface 1021.
- the border rib 1022 may extend from at least a portion of the bottom of the vertical surface 1021, but is not limited thereto and may extend from another part of the vertical surface 1021.
- the border rib 1022 may be a part that contacts the ceiling finish surface (C) when the installation structure 1000 is coupled to the electric bolt (3).
- the installation structure 1000 may be installed so that the edge rib 1022 faces the ceiling finish surface C.
- the lower member 1020 may be formed to contact the edge of the opening O of the ceiling finish surface C where the indoor unit 1 is located.
- the vertical surface 1021 of the lower member 1020 may be formed to contact the edge of the opening O of the ceiling finishing surface C.
- the lower member 1020 may have the same shape as the opening O of the ceiling finishing surface C.
- the lower member 1020 may have a square cross-sectional shape corresponding to the opening O of the ceiling finishing surface C, as shown.
- the vertical surface 1021 of the lower member 1020 may have the same shape as the opening O of the ceiling finishing surface C.
- a plurality of hanger members 1010 may be coupled to the lower member 1020.
- two hanger members 1010 may be coupled to both sides of the lower member 1020 formed to surround the edge of the opening O of the ceiling finishing surface C.
- the number of hanger members 1010 coupled to the lower member 1020 is not limited to this, and three or more hanger members 1010 may be coupled to the lower member 1020.
- the border rib 1022 may be configured to be visible when viewed from the lower side of the ceiling finish surface (C).
- the edge rib 1022 may contact the lower surface of the ceiling finish surface (C).
- the border rib 1022 can support the ceiling finish surface (C).
- the shape of the border rib 1022 is not limited to the above, and may be configured not to be visible when viewed from the lower side of the ceiling finish surface C. At this time, the border rib 1022 may be in contact with the upper surface of the ceiling finishing surface (C).
- Figure 11 is a diagram showing a state in which the installation structure according to one embodiment is fixed to the ceiling.
- FIG. 11 shows a diagram of the installation structure 1100 coupled with the computer bolt 3 for convenience of explanation.
- the installation structure 1100 may include a hanger member 1110 or a lower member 1120. After the installation structure 1100 is coupled to the electric bolt 3 and installed on the ceiling, the indoor unit 1 can be installed on the ceiling by mounting the indoor unit 1 on the hanger member 1110. When the installation structure 1100 is coupled to the bolt 3, the lower member 1120 may be in contact with the surrounding opening O of the ceiling finish surface C. For example, the installation structure 1100 may be arranged to be coupled to one computer bolt 3 one by one.
- the installation structure 1100 may be provided as many as the number of computer bolts fixed to the ceiling wall (eg, the ceiling wall (W) in FIG. 4). As an example, four installation structures 1100 may be provided as shown. Each installation structure 1100 may be located at a corner of the opening (O) of the ceiling finish surface (C).
- the hanger member 1110 may be installed to be fixed to the ceiling wall (W).
- the hanger member 1110 may be made of a non-flammable material.
- the hanger member 1110 may include, for example, steel or stainless steel, but is not limited thereto. Therefore, the installation structure 1100 can maintain its shape without being burned or melted by fire, thereby preventing the indoor unit 1 from falling even if a fire occurs.
- the hanger member 1110 may include an upper surface 1110a, a first side 1110b, and a second side 1110c perpendicular to the first side 1110b.
- the upper surface 1110a may be, for example, a part that is coupled to the electric bolt 3.
- the first side 1110b and the second side 1110c may be configured to extend perpendicularly from the upper surface 1110a and be coupled to the lower member 1120.
- the hanger member 1110 may include a penetration part (not shown) configured to allow the electric bolt 3 fixed to the ceiling wall W to penetrate.
- the penetrating portion may be located on the upper surface 1110a of the hanger member 1110.
- the hanger member 1110 may include an insertion portion 1112 that is provided to be open so that the electric bolt 3 can be inserted into the penetration portion when installing the installation structure 1100.
- the insertion portion 1112 may be formed to extend along a portion of the top surface 1110a and the first side surface 1110b. That is, the first side 1110b may be formed to be partially open. Due to this open shape, the bolt 3 can be inserted more conveniently when inserted laterally into the hanger member 1110.
- the hanger member 1110 may be configured to hold the indoor unit 1.
- the hanger member 1110 may include a support surface 1114 for mounting or supporting the indoor unit 1.
- the support surface 1114 may be formed extending from the second side 1110c.
- the support surface 1114 may be located below the hanger member 1110 and extend in the inner direction of the hanger member 1110.
- the inside may refer to the direction toward the indoor unit (e.g., the indoor unit 1 in FIG. 1).
- the support surface 1114 may extend, for example, in a horizontal direction.
- the support surface 1114 may extend in a direction perpendicular to the second side surface 1110c.
- the support surface 1114 may include an opening 1114a.
- the installation structure 1100 may include a fixing member 1130 (or a fastening member).
- the fixing member 1130 may penetrate the opening 1114a of the support surface 1114.
- the fixing member 1130 may pass through the opening 1114a of the support surface 1114 and be fastened to the indoor unit 1.
- the indoor unit 1 can be fixedly coupled to the installation structure 1100. Therefore, it is possible to prevent the indoor unit 1 from moving relative to the installation structure 1100 due to vibration generated while the indoor unit 1 is operating.
- the lower member 1120 may be coupled to the lower part of the hanger member 1110.
- the lower member 1120 may be coupled to the hanger member 1110 by, for example, a fixing member 1130 (or a fastening member).
- the lower member 1120 may be manufactured by injection.
- the lower member 1120 may be, for example, made of plastic, but is not limited thereto.
- the lower member 1120 may include a vertical surface 1121 and an edge rib 1122.
- the edge rib 1122 may extend horizontally outward from the vertical surface 1121.
- the border rib 1122 may extend from at least a portion of the bottom of the vertical surface 1121, but is not limited thereto and may extend from another portion of the vertical surface 1121.
- the border rib 1122 may be a portion that contacts the ceiling finish surface (C) when the installation structure 1100 is coupled to the electric bolt (3).
- the installation structure 1100 may be installed so that the edge rib 1122 faces the ceiling finish surface C.
- the lower member 1120 may be formed to contact the edge of the opening O of the ceiling finish surface C where the indoor unit 1 is located.
- the vertical surface 1121 of the lower member 1120 may be formed to contact the edge of the opening O of the ceiling finishing surface C.
- the lower member 1120 may have the same shape as the opening O of the ceiling finishing surface C.
- the lower member 1120 may have a square cross-sectional shape corresponding to the opening O of the ceiling finishing surface C, as shown.
- the vertical surface 1121 of the lower member 1120 may have the same shape as the opening O of the ceiling finishing surface C.
- a plurality of hanger members 1110 may be coupled to the lower member 1120.
- two hanger members 1110 may be coupled to both sides of the lower member 1120 formed to surround the edge of the opening O of the ceiling finishing surface C.
- the number of hanger members 1110 coupled to the lower member 1120 is not limited to this, and three or more hanger members 1110 may be coupled to the lower member 1120.
- the border rib 1122 may be configured to be visible when viewed from the lower side of the ceiling finish surface (C).
- the edge rib 1122 may contact the lower surface of the ceiling finish surface (C).
- the border rib 1122 may support the ceiling finish surface (C).
- the shape of the edge rib 1122 is not limited to the above, and may be configured to be invisible when viewed from the lower side of the ceiling finish surface C. At this time, the border rib 1122 may contact the upper surface of the ceiling finishing surface (C).
- the expression 'configured to' used in the present disclosure means, depending on the situation, for example, 'suitable for,' 'having the ability to,' 'designed to,' 'modified to,' "made to. ,' or 'capable of ⁇ ', etc. can be used appropriately.
- the term 'configured to ⁇ ' may not necessarily mean 'specially designed' in terms of hardware, but in some situations, 'configured to ⁇ '.
- the expression 'device' may mean that the device is 'capable of' in conjunction with other devices or components, for example, the phrase 'a device configured (or set) to perform A, B, and C'. may be a dedicated device for performing the corresponding operation, or may mean a general-purpose device capable of performing various operations including the corresponding operation.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Plates (AREA)
- Residential Or Office Buildings (AREA)
Abstract
Description
Claims (15)
- 실내기 설치 구조에 있어서,천장벽(W)에 대해 고정되도록 설치되고, 상기 실내기(1)를 거치하도록 구성된 행거 부재(110, 1010, 1110); 및상기 행거 부재(110, 1010, 1110)의 하부에 결합되고, 하단의 적어도 일부분에서 외측으로 수평하게 연장되어 천장 마감면(C)에 접하기 위한 테두리 리브(122, 1022, 1122)를 포함하는 하부 부재(120, 1020, 1120)를 포함하는, 설치 구조.
- 제1항에 있어서,상기 테두리 리브(122, 1022, 1122)는,상기 천장 마감면(C)의 하측에서 보았을 때 보이도록 구성된, 설치 구조.
- 제1항에 있어서,상기 행거 부재(110, 1010, 1110)는,하부에 수평 방향 내측으로 절곡되어 상기 실내기(1)를 지지하도록 구성된 지지면(114, 1014, 1114)을 포함하는, 설치 구조.
- 제3항에 있어서,상기 지지면(114, 1014, 1114)은 개구(1141, 1014a, 1114a)를 포함하는, 설치 구조.
- 제4항에 있어서,상기 지지면(114, 1014, 1114) 상에 상기 실내기(1)가 거치되면, 상기 개구(1141, 1014a, 1114a)를 관통하여 상기 실내기(1)를 상기 지지면(114, 1014, 1114) 상에 고정시키도록 마련된 고정 부재를 포함하는, 설치 구조.
- 제3항에 있어서,상기 행거 부재(110, 1010, 1110)는,상기 지지면(114, 1014, 1114)에 수직하도록 하측으로 절곡된 제1 절곡부(115); 및상기 제1 절곡부(115)의 하부에서 상기 지지면(114, 1014, 1114)과 평행하도록 절곡된 제2 절곡부(116)를 포함하는, 설치 구조.
- 제6항에 있어서,상기 하부 부재(120, 1020, 1120)는,상기 지지면(114, 1014, 1114), 상기 제1 절곡부(115), 및 상기 제2 절곡부(116)에 의해 정의된 공간에 일부가 인입되도록 구성된, 설치 구조.
- 제1항에 있어서,상기 설치 구조는,상기 실내기(1)가 설치된 상태에서 상부에서 바라볼 때 상기 실내기(1)의 일부와 중첩되도록 배치되는, 설치 구조.
- 제1항에 있어서,상기 하부 부재(120, 1020, 1120)는,상기 실내기(1)가 위치하기 위한 상기 천장 마감면(C)의 개구(O)의 가장자리 중 적어도 일부에 접하도록 형성되는, 설치 구조.
- 제1항에 있어서,상기 행거 부재(110, 1010, 1110)는,상기 천장벽(W)에 고정된 전산 볼트(3)가 관통하도록 구성된 관통부(112)를 포함하는, 설치 구조.
- 제10항에 있어서,상기 관통부(112)의 하측에 위치하도록 상기 전산 볼트(3)에 체결되어 상기 행거 부재(110, 1010, 1110)의 높이를 조절하도록 마련된 하부 너트; 및상기 관통부(112)의 상측에 위치하도록 상기 전산 볼트(3)에 체결되어 상기 행거 부재(110, 1010, 1110)의 움직임을 고정하도록 마련된 상부 너트를 포함하는, 설치 구조.
- 제1항에 있어서,상기 행거 부재(110, 1010, 1110)는,강철 또는 스테인레스 재질인, 설치 구조.
- 제1항에 있어서,상기 하부 부재(120, 1020, 1120)는,플라스틱 재질인, 설치 구조.
- 제1항에 있어서,상기 하부 부재(1020)는,상기 실내기(1)가 위치하기 위한 상기 천장 마감면(C)의 개구(O)와 동일한 형상을 가지고,상기 행거 부재(1010)는, 복수개가 상기 하부 부재(1020)에 결합되는, 설치 구조.
- 제1항에 있어서,상기 설치 구조는,상기 실내기(1)가 위치하는 곳의 상기 천장 마감면(C)의 개구(O)의 모퉁이 부분마다 복수개가 배치되는, 설치 구조.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP23903696.5A EP4575331A4 (en) | 2022-12-13 | 2023-09-26 | STRUCTURE FOR INSTALLING A CEILING-TYPE INDOOR UNIT |
| US19/169,634 US20250230952A1 (en) | 2022-12-13 | 2025-04-03 | Structure for installing ceiling-type indoor unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020220173826A KR20240090073A (ko) | 2022-12-13 | 2022-12-13 | 천장형 실내기 설치 구조 |
| KR10-2022-0173826 | 2022-12-13 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US19/169,634 Continuation US20250230952A1 (en) | 2022-12-13 | 2025-04-03 | Structure for installing ceiling-type indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2024128492A1 true WO2024128492A1 (ko) | 2024-06-20 |
Family
ID=91485107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2023/014901 Ceased WO2024128492A1 (ko) | 2022-12-13 | 2023-09-26 | 천장형 실내기 설치 구조 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250230952A1 (ko) |
| EP (1) | EP4575331A4 (ko) |
| KR (1) | KR20240090073A (ko) |
| WO (1) | WO2024128492A1 (ko) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019309A (ja) * | 1996-07-01 | 1998-01-23 | Nemii Kogyo Kk | 組立式多目的架台 |
| KR100360423B1 (ko) * | 2000-04-29 | 2002-11-08 | 주식회사 엘지이아이 | 천정카세트형 공기조화기 |
| KR20050039975A (ko) * | 2003-10-27 | 2005-05-03 | 엘지전자 주식회사 | 덕트형 공기조화기의 실내기에서 캐비닛의 고정구조 |
| JP2005282956A (ja) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | 天井埋込型空気調和装置 |
| KR20210084069A (ko) * | 2019-12-27 | 2021-07-07 | 대륙종합건설 주식회사 | 실내 천장용 친환경 마감 구조물 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101355402B1 (ko) * | 2011-11-28 | 2014-01-28 | 주식회사 힘펠 | 토출관 기반의 환풍기 설치장치 및 이를 이용한 환풍기 설치 방법 |
| KR101861104B1 (ko) * | 2017-09-28 | 2018-06-29 | (주)센도리 | 승하강식 공기순환기 |
| CN108443998A (zh) * | 2018-02-08 | 2018-08-24 | 北京中科纳清科技股份有限公司 | 一种嵌入式空气净化装置、空气净化系统及新风净化系统 |
-
2022
- 2022-12-13 KR KR1020220173826A patent/KR20240090073A/ko active Pending
-
2023
- 2023-09-26 WO PCT/KR2023/014901 patent/WO2024128492A1/ko not_active Ceased
- 2023-09-26 EP EP23903696.5A patent/EP4575331A4/en active Pending
-
2025
- 2025-04-03 US US19/169,634 patent/US20250230952A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1019309A (ja) * | 1996-07-01 | 1998-01-23 | Nemii Kogyo Kk | 組立式多目的架台 |
| KR100360423B1 (ko) * | 2000-04-29 | 2002-11-08 | 주식회사 엘지이아이 | 천정카세트형 공기조화기 |
| KR20050039975A (ko) * | 2003-10-27 | 2005-05-03 | 엘지전자 주식회사 | 덕트형 공기조화기의 실내기에서 캐비닛의 고정구조 |
| JP2005282956A (ja) * | 2004-03-30 | 2005-10-13 | Sanyo Electric Co Ltd | 天井埋込型空気調和装置 |
| KR20210084069A (ko) * | 2019-12-27 | 2021-07-07 | 대륙종합건설 주식회사 | 실내 천장용 친환경 마감 구조물 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4575331A4 * |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240090073A (ko) | 2024-06-21 |
| EP4575331A1 (en) | 2025-06-25 |
| EP4575331A4 (en) | 2026-03-18 |
| US20250230952A1 (en) | 2025-07-17 |
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