WO2000032998A1 - Accessoire pour l'installation d'un conditionneur d'air et installation associee - Google Patents
Accessoire pour l'installation d'un conditionneur d'air et installation associee Download PDFInfo
- Publication number
- WO2000032998A1 WO2000032998A1 PCT/JP1999/006640 JP9906640W WO0032998A1 WO 2000032998 A1 WO2000032998 A1 WO 2000032998A1 JP 9906640 W JP9906640 W JP 9906640W WO 0032998 A1 WO0032998 A1 WO 0032998A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air conditioner
- plate member
- fixture
- installation
- casing
- Prior art date
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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
- 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
- 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
-
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
-
- 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
- F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
-
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
-
- 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
- F24F1/008—Indoor units, e.g. fan coil units with perfuming or deodorising means
Definitions
- the present invention relates to an installation device and an installation structure of an air conditioner, and more particularly to a measure for improving installation strength and workability when installing an air conditioner.
- air conditioners have been configured to be wall-mounted as described in Japanese Patent Publication No. 59-259 / 27, and Japanese Patent Publication No. 63-154494. Some are configured to be suspended from the ceiling as described.
- the wall-mounted air conditioner is configured such that, for example, an installation plate provided with a hook at an upper portion is fixed to a side wall of a room, and the air conditioner is hooked and fixed to a hook of the installation plate. .
- ceiling-suspended air conditioners are generally configured to be fixed to suspension bolts embedded in the ceiling.
- a plurality of nuts screwed to the suspension bolts are tightened from above and below the casing while mounting holes provided in the casing of the air conditioner are passed through the suspension bolts.
- one shing is fixed to the ceiling.
- the wall-mounted air conditioner when the depth from the front to the back of the casing becomes long, the structure in which only the back of the casing is fixed using the above-mentioned mounting plate has a problem in strength.
- the present invention has been made in view of the above points, and the purpose of the present invention is, first, to increase the installation strength in the installation structure of a wall-mounted air conditioner; Another object of the present invention is to provide an installation structure applicable to a ceiling-suspended air conditioner to improve workability.
- the fixing device (80) in which the lower portion on the rear surface (10b) side of the air conditioner (1) and the front portion thereof are engaged is fixed to the side wall (72) or ceiling (71) of the room. After that, the air conditioner (1) is engaged with the fixture (80) to be attached.
- the first solution taken by the present invention is that a mounting member (80) used for installing an air conditioner in a room is provided by a vertical plate member (80) along a rear surface (10b) of the air conditioner (1). 81) and a horizontal plate member (82) extending forward from the vertical plate member (81), and the vertical plate member (81) is provided on the rear side of the air conditioner (1). A first stopper (83) engaging with the lower portion (10 °) is provided, and a second plate engaging with the air conditioner (1) in front of the first stopper (83) is provided on the horizontal plate member (82). Stop means (84) is provided.
- the vertical plate member (81) is provided with a mounting hole () 3) to the side wall (72) of the room, A mounting hole (HI) for a bolt (90, 95) for fixing the air conditioner (1) is formed in the member (82).
- the mounting hole (HI) of the horizontal plate member (82) is replaced with a ceiling (71) for fixing the air conditioner (1). It is formed at a position corresponding to the suspension bolt (95).
- the first stopping means is constituted by a first hook (83) provided at a lower end portion of the vertical plate member (81).
- the second stopping means is constituted by second hooks (84) provided on the left and right edges of the horizontal plate member (82) so as to engage with the side edges (10g) of the air conditioner (1). are doing.
- the second hook (84) is formed of an elastic material, and the base (84a) is configured to be located along the side edge (10g) of the air conditioner (1);
- the air conditioner (1) has a tip locking portion (84b) formed by bending the lower end of the air conditioning device (1) inward from the side edge portion (10g) of the air conditioner (1).
- the fifth solution taken by the present invention presupposes an installation structure for installing the air conditioner (1) by using the fixture (80) of the first solution. Then, the air conditioner (1) has a first engaging portion (10 °) engaging with the first stopping means (83) and a second engaging portion (10g) engaging with the second stopping means (84). Is provided.
- the sixth solution taken by the present invention is a first stopper (83) and a second stopper (84) of the fixture (80), and a first engagement part (84) of the air conditioner (1).
- 10f) and the second engaging portion (10g) are configured such that the upper surface (10a) of the air conditioner (1) is engaged with the horizontal plate member (82) of the fixture (80) substantially.
- a gap for adjusting the position of the air conditioner (1) is created between the horizontal plate member (82) of the fixture (80) and the upper surface (10a) of the air conditioner (1).
- the engagement position of the air conditioner (1) with respect to the fixture (80) is determined.
- the fixture (80) is attached to the side wall (72) or the ceiling (71) of the room.
- the first engagement portion (10f) at the lower portion of the rear surface (10b) side of the air conditioner (1) is engaged with the first stopping means (83), and further, the air conditioner (
- the air conditioner (1) is attached to the fixture (80) by engaging the second engaging portion (10g) of (1) with the second stopping means (84).
- the mounting tool (80) is attached to the side wall (72) of the room using the mounting hole (H3) of the vertical plate member (81), and then the first and fifth solutions are performed. Attach the air conditioner to the fixture in the same manner as above, and fix the air conditioner (1) to the horizontal plate member (82) of the fixture (80) using bolts (90).
- each of the stopping means (83, 84) and each of the engaging portions (10f, 10g) are used as a mechanism for temporarily fixing the air conditioner (1) to the fixture (80).
- the fixture (80) can be fixed to the suspension bolt (95) of the ceiling (71), and thereafter, the air conditioner can be fixed in the same manner as the second solution. After temporarily fixing the machine (1) to the fixture (80), it can be fixed.
- the lower part ( ⁇ ) on the rear surface (10b) side of the air conditioner (1) is hooked on the first hook (83), and then the front side of the air conditioner (1) is
- the side edge (10g) of the air conditioner (1) can be hooked on the distal end locking portion (84b) of the second hook (84).
- the second hook (84) is expanded by passing through the side edge (10g) of the air conditioner (1) and elastically deforms. After the shaping, the side edge (10g) returns to its original shape when passing through the front end locking portion (84b), and engages with the side edge (10g).
- the air conditioner (1) when the air conditioner (1) is attached to the fixture (80), the horizontal plate member (82) of the fixture (80) and the upper surface of the air conditioner (1) ( There is a predetermined gap between 10a). Therefore, when subsequently fixing the air conditioner (1) to the horizontal plate (82), the air conditioner is adjusted by changing the tightening method of the bolt (90) before, after, left and right of the air conditioner (1).
- the tilt of the Japanese machine (1) can be fine-tuned.
- the first fixing means (83) and the second fixing means (84) of the fixture (80) attached to the side wall (72) or the ceiling (71) of the room are provided.
- the air conditioner (1) By engaging the first engagement portion (10f) on the lower rear side of the air conditioner (1) with the second engagement portion (10g) forward thereof, the air conditioner (1)
- the air conditioner (1) is installed in a room, so that the air conditioner (1) can be installed firmly even if the air conditioner (1) is a long evening, so that the first object can be achieved.
- the air conditioner is temporarily fixed to the fixture (80) after the vertical plate member (81) of the fixture (80) is fixed to the side wall (72) of the room. After that, the air conditioner (1) is further fixed to the horizontal plate member (82), so that the mounting can be further strengthened.
- the air conditioner (1) when the fixture (80) is attached to the suspension bolt (95) of the ceiling (71), the air conditioner (1) is temporarily attached to the fixture (80) thereafter. Since it can be fixed after being stopped, there is no need for a person who supports the air conditioner (1) when fastening the nut to the suspension bolt (95). As described above, the installation tool (80) can be applied to the ceiling-suspended air conditioner (1), and the workability of the installation can be improved, so that the second object can be achieved. According to the third solution, the air conditioner (1) can be installed on either the side wall (72) or the ceiling (71) of the room, and there is an advantage that the degree of freedom in installation is improved.
- the lower part (10) on the back (10b) side of the air conditioner (1) is hooked on the first hook (83), and then the front side of the air conditioner (1).
- the air conditioner (10) can be mounted on the fixture (80) simply by lifting the, so that installation can be performed easily.
- the air conditioner (1) having a long depth can be held horizontally by adjusting that the air conditioner (1) which is long in the installed state tends to be lowered forward.
- the inclination of the air conditioner (10) can be adjusted according to the inclination.
- FIG. 1 is a perspective view of an air conditioner according to an embodiment of the present invention.
- FIG. 2 is an exploded perspective view of the air conditioner of FIG.
- FIG. 3 is a longitudinal sectional view of the air conditioner of FIG.
- FIG. 4 is a plan view showing a device arrangement in the air conditioner of FIG.
- FIG. 5 is a front view showing a device arrangement in the air conditioner of FIG.
- FIG. 6 is a side view showing a device arrangement in the air conditioner of FIG.
- FIG. 7 is an exploded perspective view showing an installation structure of the air conditioner of FIG.
- FIG. 8 is a diagram showing a state where the air conditioner of FIG. 1 is attached to a side wall of a room.
- FIG. 9 is a view showing a vertical plate member of an installation tool used in the installation structure of FIG.
- FIG. 10 is a partially enlarged view of a state where the air conditioner is attached to the fixture.
- FIG. 11 is a partially enlarged view showing a state in which the air conditioner is attached to the fixture.
- FIG. 12 is a diagram showing a state where the air conditioner of FIG. 1 is mounted on a ceiling of a room.
- the air conditioner (1) of the present embodiment is installed at a part of a corner formed by a ceiling (71) and a side wall (72) of a room.
- the air conditioner (1) has a casing (10) mounted and fixed to a ceiling (71) or a side wall (72) via a fixture (80) described later. I have.
- the casing (10) is composed of a main body (11) formed in a flat horizontally-long rectangular parallelepiped shape, and a bulging portion (13) bulging downward from a bottom surface of the main body (11).
- the above case The main body (11) of (10) is located along the ceiling (71) of the room in the installed state, and is formed to have a small vertical thickness so that the amount of protrusion from the ceiling (71) is small. ing.
- the bulging portion (13) of the casing (10) is formed on the bottom surface of the main body (11) so as to gradually project downward from the front to the rear. I have. That is, in the installed state, the bulging portion (13) is configured to gradually project downward toward the side wall (72) of the room (70).
- the front surface or the lower surface of the bulging portion (13) is formed on an inclined surface (14) which is gently inclined downward from the front side continuous to the main body (11) toward the rear surface, and the casing ( However, as a whole, the front side is formed thinner than the back side.
- the rear surface of the bulging portion (13) is formed on a vertical rising surface (15) along the side wall (72) of the room, and is continuous with the rear surface of the main body (11). Further, both side surfaces of the bulging portion (13) are continuous with side portions on the lower surface of the main body (11).
- the front side of the inclined surface (14) in the bulging portion (13) is located slightly behind the front end of the main body (11), and both sides of the bulging portion (13) are the main body (11). It is located slightly inside from both sides of the.
- a projecting edge (12) projecting forward and on both sides from the bulging portion (13) is formed at a front portion and both side portions of the main body (11).
- the protruding edge (12), that is, the front edge and both side edges of the body (11) of the casing (10) were formed by combining curved surfaces as shown in FIGS. 3, 5, and 6. It has a somewhat rounded shape.
- the casing (10) is formed with a suction port (41) for sucking and sucking room air into the casing (10) from below, and an outlet (43,44) for blowing conditioned air into the room. .
- the suction port (41) is formed on the inclined surface (14) of the bulging portion (13) of the casing (10).
- the outlets (43, 44) are formed from the front surface to both side surfaces of the main body (11) of the casing (10). And, of the outlets (43, 44), the portion opening to the front of the main body (11) is located at the front outlet (43), and the portions opening to both side surfaces of the main body (11) are located at the left and right sides.
- Each of the vents (44) is composed individually.
- the casing (10) is composed of a top plate (10a), a back plate (10b), one front plate (10c, 10d), and left and right side plates (10e) as shown in an exploded perspective view of FIG. ing.
- the top plate (10a), the back plate (10b) and the front plate (10c, l0d) are members that are fixed and integrated with each other, and the side plate (10e) is the top plate (10a) and the back plate (10b).
- the front plate (10c, 10d) is the top plate (10a) and the back plate (10b).
- the air conditioner is installed on the ceiling (71) or the side wall (72) by the fixture (80) in an assembled state except for the side plate (10e), and then the side plate (10e) is attached. ing.
- the side plate (10e) is configured to cover the mounting (80) from the outside by being mounted on the casing (10) of the air conditioner (1) mounted on the ceiling (71) or the side wall (72). Have been.
- the front outlet (43) is formed between the front plates (10c, 10d) of the casing (10), and a horizontal flap (51) is arranged in the front outlet (43).
- the horizontal flap (51) is held by a stay (51a) so that the blowing angle of the front outlet (43) can be adjusted, and the stay (51a) has a swing unit for changing the angle of the horizontal flap (51).
- (51b) is provided.
- the side plate (10e) has a horizontal flap (51) and the angle of the horizontal flap (51) is adjusted so that the blowing direction of the conditioned air can be manually adjusted at the side air outlet (44).
- a swing mechanism (not shown) is installed.
- the air passage (45) communicates from the suction port (41) to each of the air outlets (43, 44) is formed.
- the air passage (45) includes two fans (20R, 20L) that draw indoor air from below and discharge the air laterally, and a heat exchanger (30) that generates conditioned air from the indoor air. Is arranged.
- an air filter (65) is arranged near the suction port (41).
- Each fan (20R, 20L) is a so-called evening fan, which is a type of centrifugal fan.
- the fan (20R, 20L) is connected to a drive shaft (26) of a fan motor (25) extending vertically (up and down).
- the fans (20R, 20L) are rotatably driven by a fan motor (25) to discharge air sucked from below to the side.
- each fan (20R, 20L) attach the fan motor (25) to the top plate (10a) of the body (11) of the casing (10) from the lower side of the top plate (10a). By Case (10) It is attached. Below each fan (20R, 20L), a bell mouth (27) for guiding room air flowing into the air passage (45) from the suction port (41) to the fan (20R, 20L) is arranged. .
- Each fan (20R, 20L) is provided in parallel within the main body (11) of the casing (10) at a predetermined interval in the width direction of the main body (11).
- a partition plate (64) is provided between the centrifugal fans (20R, 20L).
- the right fan (20R) located on the right and the left fan (20L) located on the left when viewed from the front of the casing (10) with the partition plate (64) interposed therebetween. are provided. Both fans (20R, 20L) are configured to rotate clockwise as viewed from above the casing (10).
- the heat exchanger (30) is provided inside the main body (11) of the casing (10).
- the heat exchanger (30) includes a front heat exchange section (31) located on the front side in the body (11) of the casing (10), and a body (10) of the casing (10). 11) It is formed in a substantially U-shape in plan view from the side heat exchange portion (32) located on the side surface inside.
- the heat exchanger (30) is configured as a so-called cross-fin heat exchanger comprising a number of fins in the shape of a vertical plate and heat transfer tubes provided through the fins. . The fins are arranged parallel to each other except for the corner between the front heat exchange part (31) and the side heat exchange part (32). The angle has changed.
- a heat insulating material (35) which is formed in a substantially U-shape in plan view like the heat exchanger (30) is arranged.
- a drain pan (36) similarly formed in a substantially U-shape in plan view from a heat insulating material.
- a material of the heat insulating material (35) and the drain pan (36) for example, styrene foam can be used.
- FIGS. 4 to 6 are layout diagrams showing the positional relationship of each device in the casing (10), in which only the casing (10) and the external shape of each device are simplified.
- the inside of the bulging portion (13) is configured to accommodate, for example, either a high-performance air filter or a deodorizer as a storage space for the optional item (60).
- a so-called HEPA filter and an electrostatic filter can be used for the high-performance air filter, and a light deodorizing unit that deodorizes odorous substances using a photocatalyst can be used for the deodorizer.
- a switch box (61) is arranged between the left and right centrifugal fans (20R, 20L).
- a refrigerant pipe (62a) and a drain pipe (62b) are provided along the back plate (10b). Is provided. (63) shows the cover of the pipe, and both pipes (62a, 62b) are passed through the cover (63).
- the casing (10) of the air conditioner (1) is configured so that it can be fixed to either the ceiling (71) or the wall (72) of the room via the fixture (80) shown in FIG. I have.
- the fixture (80) is composed of a vertical plate member (81) along the back plate Ob) which is a member constituting the back surface of the casing (10), and a horizontal plate member (82) extending forward from the vertical plate member (81). It is formed physically.
- the horizontal plate member (82) is configured along the top plate (10a), which is a member constituting the upper surface of the casing (10), and the mounting member (80) includes the vertical plate member (81) and the horizontal plate member ( 82), the shape is substantially L-shaped when viewed from the side.
- the horizontal plate member (82) is composed of two arms having an L-shaped cross section separated on the left and right sides of the casing (10).
- the arm (82) and the top plate (10a) of the air conditioner (1) are provided with mounting holes (H1, H2) for passing mounting bolts. .
- the mounting hole (HI) of the fixture (80) is formed by a long hole.
- the mounting hole (H2) of the casing (10) the one on the front side is constituted by a long hole, and the one on the rear side is constituted by a slit. For this reason, the casing (10) can be adjusted in the front-rear direction with respect to the fixture (80).
- the vertical plate member (81) of the fixture (80) has a mounting hole (H3) for fixing the fixture (80) to the wall (72) with bolts or the like. As shown in FIG. 9, a large number of mounting holes (H3) are provided in the vertical plate member (81) so that the fixture (80) can be fixed to a wall at an arbitrary position.
- the fixture (80) is provided with an engagement mechanism that engages with the casing (10) of the air conditioner (1).
- the engaging mechanism includes a first hook (83) provided on the vertical plate member (81) so as to engage with a lower portion (10 ⁇ ) of the back plate (10b) of the casing (10); A second hook (84) provided on the arm (82) so as to engage with the side edge (10g) of the top plate (10a);
- the hook (83) constitutes the first stopper, and the second hook (84) constitutes the second stopper.
- the first hook (83) is provided at the lower end of the vertical plate member (81), and the second hook (84) is provided at the left and right ends of the arm (82).
- the second hook (84) is formed of an elastic material, and has a base (84a) configured to be located left and right along the top plate (10a) of the casing (10) of the air conditioner (1). And a tip locking portion (84b) bent at an acute angle inward from the lower end of the base (84a).
- the air conditioner (1) has a first engagement portion that engages with the first hook (83) that is the first stopper, and a second engagement portion that engages with the second hook (84) that is the second stopper. And two engaging portions. Specifically, the lower portion (10f) of the back plate (10b) of the casing (10) is engaged with the first hook (83) as the first engagement portion, and the second engagement portion As a part, the side edge (10g) of the top plate (10a) of the casing (10) is configured to engage with the distal end locking portion (84b) of the second hook (84).
- the air conditioner can be attached to the side wall (72) of the room using the fixture (80) as follows. First, a bolt (90) for mounting the air conditioner (1) is passed through the mounting hole (H2) provided on the arm (82) of the fixture (80) from top to bottom, and the bolt (90) is passed through. Secure to the arm (82) of the fixture (80) with a nut (91) (Fig. 10). Then, the fixture (80) is fixed to a wall by passing nails or bolts through mounting holes (H3) formed in the vertical plate member (81).
- FIG. 10 shows a state in which the air conditioner (1) is locked by a double nut (92).
- the air conditioner (1) when the air conditioner (1) is temporarily fixed to the fixture (80), the arm (82) of the fixture (80) and the top plate (10a) of the casing (10) are used.
- the engagement position of the air conditioner (1) with respect to the fixture (80) is determined so that a slight gap of about 5 mm is formed between the air conditioner and the fitting. This gap is provided to adjust the position of the air conditioner (1).
- the air conditioner (1) since the depth of the air conditioner (1) is larger than its height, the air conditioner (1) is installed. It is provided in such a way that it is possible to prevent a tendency to be lowered forward by changing the tightening method of the bolts (90, 91, 92) on the front and rear of the casing (10). In other words, if the air conditioner (1) is lowered horizontally, the air conditioner (1) can be held horizontally by tightening the front side while leaving a gap behind.
- FIG. 12 shows a state in which the air conditioner (1) is fixed to a ceiling (71) of a room using the fixture (80).
- the mounting hole (H2) of the top plate (10a) of the casing (10) and the mounting hole (HI) of the arm (82) of the fixture (80) are the ceiling for fixing the air conditioner (1). It is formed at a position corresponding to the suspension bolt (95).
- the fixture (80) is fixed by sandwiching it from above and below with a nut (96) screwed into a suspension bolt (95) of the ceiling (71).
- the fixing device (80) is fixed to the suspension bolt (95)
- the lower part (10b) of the back plate (10b) of the casing (10) is attached to the first hook (83) in the same manner as when the fixing device (80) is fixed to the side wall (72).
- 10f lift the front end of the air conditioner (1) using that part as a fulcrum, and temporarily fix the air conditioner (1) to the mounting fixture (80).
- the installation is completed by fastening the nut (97) to the suspension bolt (95) projecting downward from the, and attaching the side plate (10e) to the casing (10).
- the fans (20R, 20L) are driven by the fan motor (25) to rotate, and the room air is drawn into the casing (10) from the suction port (41) .
- the room air drawn into the casing (10) flows through the air passage (45), passes through the bell mouse (27), flows into the fan (20R, 20L), and then flows to the side of the fan (20R, 20L). Spills and goes to each outlet.
- the room air passes through the heat exchanger (30) as it goes to the outlets (43,44).
- the refrigerant of the refrigeration circuit flows through the heat exchanger (30) _.
- the refrigerant exchanges heat with the indoor air and evaporates, and cools the indoor air to generate low-temperature conditioned air.
- the refrigerant exchanges heat with the indoor air to condense, and heats the indoor air to generate high-temperature conditioned air. Therefore, the conditioned air generated in the heat exchanger (30) is blown into the room from the outlets (43, 44) in three directions.
- the suction port (41) and each of the outlets (43, 44) are at a predetermined distance from each other, the conditioned air blown out from each of the outlets (43, 44) is returned to the suction port (43).
- the so-called short circuit of air sucked in from 41) does not occur.
- the following effects are exhibited. That is, when fixing the air conditioner (1) to the side wall (72) of the room, the upper surface side of the casing (10) is fixed to the fixing device (80) using the fixing device (80). Therefore, sufficient installation strength can be obtained even for an air conditioner with a large depth.
- the air conditioner (1) is temporarily fixed to the fixture (80) and then fixed. No person is required to support the air conditioner (1) when tightening (92, 97), and the installation can be performed by one person. Therefore, workability can be improved.
- the present invention may be configured as follows in the above embodiment.
- the air conditioner (1) in which the casing (10) is composed of the main body (11) and the bulging portion (13) has been described, but the casing is, for example, entirely rectangular. Also formed
- the present invention is applicable. Further, the present invention is not limited to an air conditioner having a large casing depth, and is applicable to an air conditioner of a small depth type.
- the lower portion (10f) (first engagement portion) of the back plate (10b) of the casing (10) is configured to hang on the first hook (83).
- a hole may be formed in the lower part of the back plate (10b) of (10), and this hole may be hooked on the first hook (83).
- the side edge (10g) of the top plate (10a) of the casing (10) is hung on the second hook (84), but the second hook (84) is hung on the second hook (84). Is not limited to the top plate (10a) of the casing (10), but may be a portion below the top plate (10a). It is only necessary that the part can be hooked on the second hook (84).
- the horizontal plate member (82) is separated into left and right sides, and each of them is formed as an arm having an L-shaped cross section. It does not have to be separated left and right.
- the fixture (80) exclusively for hanging on a wall, and in that case, it is also possible to use fixing means other than the bolt (90).
- the fixing of the fixture (80) to the side wall (71) of the room is not limited to a bolt, and an appropriate fixing means can be used.
- the first hook (83) as the first stopping means and the second hook (84) as the second stopping means (84) are connected to the air conditioner (1) by the mounting fixture (80).
- it is used as a mechanism for temporarily fixing the air conditioner for example, in the case of a home air conditioner with a small depth, air can be supplied only by these hooks (83, 84) without using bolts (90). It is also possible to fix the harmony device on the side wall of the room.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Duct Arrangements (AREA)
- Other Air-Conditioning Systems (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU14110/00A AU741436B2 (en) | 1998-12-01 | 1999-11-26 | Fixing device and fixing structure for air conditioner |
EP99973115A EP1052460A4 (en) | 1998-12-01 | 1999-11-26 | SUPPORTING DEVICE FOR AIR CONDITIONING |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10/341465 | 1998-12-01 | ||
JP10341465A JP3080086B2 (ja) | 1998-12-01 | 1998-12-01 | 空気調和機の据付具及び据付構造 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000032998A1 true WO2000032998A1 (fr) | 2000-06-08 |
Family
ID=18346285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/006640 WO2000032998A1 (fr) | 1998-12-01 | 1999-11-26 | Accessoire pour l'installation d'un conditionneur d'air et installation associee |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1052460A4 (ja) |
JP (1) | JP3080086B2 (ja) |
CN (2) | CN1166902C (ja) |
AU (1) | AU741436B2 (ja) |
WO (1) | WO2000032998A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002177346A (ja) * | 2000-12-19 | 2002-06-25 | Daikin Ind Ltd | Icuユニット |
JP5452110B2 (ja) * | 2009-07-16 | 2014-03-26 | 三菱農機株式会社 | 車両用キャビン |
JP5849500B2 (ja) * | 2011-07-30 | 2016-01-27 | スズキ株式会社 | リアクーリングユニットの仮保持構造 |
FR3004520B1 (fr) * | 2013-04-10 | 2017-01-13 | Atlantic Climatisation Et Ventilation | Dispositif de support d'une unite de ventilation, systeme de support, unite de ventilation et procede de fixation correspondants |
PL3091304T3 (pl) * | 2013-12-20 | 2021-04-06 | Toshiba Carrier Corporation | Klimatyzator |
CN104019537A (zh) * | 2014-06-28 | 2014-09-03 | 杨海蓉 | 一种用于支撑空调外机的l型钢构 |
JP6409907B1 (ja) * | 2017-05-24 | 2018-10-24 | ダイキン工業株式会社 | 空気調和機の室内機 |
CN207963098U (zh) * | 2018-01-31 | 2018-10-12 | 广东美的制冷设备有限公司 | 空调器的壳体组件及空调器 |
CN110360743B (zh) * | 2019-07-30 | 2023-03-31 | 青岛海尔空调电子有限公司 | 用于空调室内机的安装组件 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100916U (ja) * | 1979-01-05 | 1980-07-14 | ||
JPS56175617U (ja) * | 1980-05-29 | 1981-12-25 | ||
JPS6315494A (ja) | 1986-07-08 | 1988-01-22 | 株式会社東芝 | スル−ホ−ル付セラミツク基板のスル−ホ−ル印刷装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100916A (en) * | 1979-01-23 | 1980-08-01 | Nikko Sangyo:Kk | Method and apparatus for gas bubbling for ladle |
JPS57172122A (en) * | 1981-04-17 | 1982-10-22 | Hitachi Ltd | Overhead hanging device for air conditioner |
JP3045159B2 (ja) * | 1998-02-27 | 2000-05-29 | ダイキン工業株式会社 | 空気調和装置の室内機及び該室内機の据付構造 |
-
1998
- 1998-12-01 JP JP10341465A patent/JP3080086B2/ja not_active Expired - Fee Related
-
1999
- 1999-11-26 WO PCT/JP1999/006640 patent/WO2000032998A1/ja not_active Application Discontinuation
- 1999-11-26 EP EP99973115A patent/EP1052460A4/en not_active Withdrawn
- 1999-11-26 CN CNB998023566A patent/CN1166902C/zh not_active Expired - Fee Related
- 1999-11-26 AU AU14110/00A patent/AU741436B2/en not_active Ceased
- 1999-11-29 CN CN99252616U patent/CN2400742Y/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100916U (ja) * | 1979-01-05 | 1980-07-14 | ||
JPS56175617U (ja) * | 1980-05-29 | 1981-12-25 | ||
JPS6315494A (ja) | 1986-07-08 | 1988-01-22 | 株式会社東芝 | スル−ホ−ル付セラミツク基板のスル−ホ−ル印刷装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1052460A4 |
Also Published As
Publication number | Publication date |
---|---|
AU741436B2 (en) | 2001-11-29 |
JP2000161766A (ja) | 2000-06-16 |
CN1289403A (zh) | 2001-03-28 |
EP1052460A1 (en) | 2000-11-15 |
CN1166902C (zh) | 2004-09-15 |
CN2400742Y (zh) | 2000-10-11 |
EP1052460A4 (en) | 2002-05-29 |
AU1411000A (en) | 2000-06-19 |
JP3080086B2 (ja) | 2000-08-21 |
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