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
  • F24F13/20—Casings or covers
• • 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
• • 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
  • F24F2221/00—Details or features not otherwise provided for
  • F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance

Definitions

• the invention relates to an air conditioner indoor unit structure, in particular to an air conditioner indoor unit with obvious individualized effects. Background technique
• air conditioners are devices that use air coolers, heaters, or air purifiers to cool, warm, or air the room to make the interior environment more suitable.
• a ventilating device, an air cooling and heating device, and an air purifier are provided, which circulate air indoors, draw in indoor air, exchange heat, or purify the air, and then vent the air into the room.
• air conditioners have been continuously improved.
• the air conditioner indoor unit includes a rear casing that surrounds the side and the rear of the air conditioner, and a panel body that is in close connection with the front and the rear casing, and the rear casing and the panel body enclose the inner cavity of the air conditioner.
• the heat exchanger, the control component, and the fan component are all disposed in the inner cavity, and the panel body is usually fixed on the rear casing by screws or a buckle; as the air conditioner market becomes more mature, the requirements of the air conditioner for consumers It is also getting higher and higher, the merchants have spent their time trying to make a fuss about the air-conditioning panel, so there are panels with colored panels, panels with decorative paintings, and panels with two layers of structure.
• the indoor unit of the structure has the following drawbacks: Since the overall outer contour and the styling structure of the air conditioner are not changed, the lower portion of the air conditioner indoor unit has a rectangular parallelepiped or polyhedral structure, so the above improvement is to improve the aesthetic appearance of the air conditioner. Did not play a significant improvement. Summary of the invention
• the object of the present invention is to provide an air conditioner indoor unit which has a simple structure and is coordinated with the overall environment of the room, and changes the decorative style of the appearance of the air conditioner indoor unit.
• the present invention employs the following technical solutions:
• An air conditioner indoor unit includes: a panel body surrounding a side of the air conditioner, a top portion for mounting the front panel, a rear casing surrounding the rear portion of the air conditioner, and a front panel located at the front and closely connected to the panel body;
• the rear housing, the panel body and the front panel enclose an inner cavity of the air conditioner, wherein the heat exchanger, the control component and the fan component are disposed in the inner cavity;
• the side surface of the air conditioner indoor unit has a "U" shape Structure, the front, rear, and bottom surfaces of the lower part of the air conditioner indoor unit are composed of one or more curved surfaces.
• the side surface of the air conditioner indoor unit has a "U" shape structure
• the front and rear surfaces of the lower portion of the air conditioner indoor unit include more than one curved surface; the outer contour of the air conditioner indoor unit as a whole It has produced a unique visual effect and has become a new model with obvious individual characteristics, which has significantly improved the aesthetics of air conditioners. Function.
• FIG. 1 is a side view showing the structure of an air conditioner indoor unit according to the present invention.
• FIG. 2 is a schematic perspective view showing the air conditioner indoor unit of the present invention
• FIG. 3 is a schematic view showing the structure of a skirt of an air conditioner indoor unit according to the present invention.
• FIG. 4 is a schematic structural view of a panel body of an air conditioner indoor unit according to the present invention.
• FIG. 5 is a schematic view showing the mounting structure of a front panel of an air conditioner indoor unit according to the present invention.
• FIG. 6 is a schematic structural view of a rear boss of an air conditioner indoor unit according to the present invention.
• FIG. 7 is a schematic structural view of an air conditioner indoor unit cut in half after the present invention.
• Fig. 8 is a structural schematic view showing the air conditioner indoor unit shown in Fig. 7 with the front panel removed.
• the present invention discloses an air conditioner indoor unit, as shown in FIGS. 1 and 2, comprising: a panel body 2 surrounding a side portion of the air conditioner, a top portion for mounting the front panel 1, a rear housing surrounding the rear portion of the air conditioner, and a front panel 1 which is frontally connected to the panel body 2; the rear casing, the panel body 2 and the front panel 1 enclose an inner cavity of the air conditioner, and the heat exchanger, the control element and the fan component are disposed in the inner cavity
• the side surface of the air conditioning indoor unit has a "U" shape structure, and the front, rear, and bottom surfaces of the lower portion of the air conditioner indoor unit are formed by one or more curved surfaces.
• the front panel 1 includes, in order from the top to the bottom, a first combined surface 11, a second combined surface 12, and a third combined surface 13; the cross-sectional line of the first combined surface 11 is a straight line segment or the curvature is close to
• the arc of the second combined surface 12 is a curve, and the curvature of the curve from the top to the bottom gradually increases, and the maximum curvature is less than or equal to 0.025;
• the section line of the third combined surface 13 is a curve, from top to bottom. The curvature of the curve gradually decreases, and the minimum curvature is greater than 0.0005.
• the rear case is mounted at the rear of the panel body 2, and the front lower portion of the panel body 2 is closely joined to the bottom of the front panel 1.
• the panel body 2 and the rear casing combination include, in order from the front end portion, a fourth combined surface 21, a fifth combined surface 12, a sixth combined surface 23, and a seventh combined surface 24.
• the cross-sectional profiles of the fourth combined face 21, the fifth combined face 22, the sixth combined face 23, and the seventh combined face 24 have different curvatures.
• the front panel 1 covers the front surface of the panel body 2, and the width dimension of the front panel 1 is larger than the width dimension of the front portion of the panel body 2, so that at least one side portion of the joint portion of the front panel 1 and the panel body 2 is formed.
• the front panel skirt structure 10 as shown in FIGS. 3 and 6, the panel body 2 includes a rear frame 29 at the rear and left and right side panels 28, and the rear frame 29 protrudes at least one side of the side panel 28 to form a panel body skirt.
• the side structure 20, the front panel skirt structure 10 and the panel body skirt structure 20 are joined to form a "U" shaped air conditioner indoor unit side decorative edge.
• the front panel skirt structure 10 is formed on the left and right sides of the joint between the front panel 1 and the panel body 2; the panel body skirt structure 20 is formed on the left and right sides of the panel body 2, and the left and right sides of the indoor unit
• the departments all have decorative edges.
• the tops of the front panel 1 and the rear frame 29 are higher than the top surface of the rear case.
• the width dimension of the front panel skirt structure 10 and the width dimension L2 of the panel body skirt structure 20 are 2 to 8 mm, preferably 4 mm, and the thickness dimension HI of the front panel skirt structure 10 and the panel body skirt
• the thickness dimension H2 of the structure 20 is 3 to 10 mm, preferably 8 mm.
• the front lower portion of the panel body 2 is provided with a boss surface 25 on which the bottom of the front panel 1 is placed, and the front panel 1 is fixed to the panel body 2 by a fastening mechanism.
• the fastening mechanism is a bayonet and a card slot connection mechanism.
• the width of the land 25 is equal to the thickness of the front panel 1.
• the back of the panel body 2 has an opening 291 for mounting the rear casing, and a rear boss 27 is provided at the lower edge of the opening 291.
• the rear boss 27 is placed against the wall surface so that the installation space between the rear casing and the wall surface has a drain pipe and a refrigerant connecting pipe.
• the rear boss 27 is disposed in a lateral direction, and the left and right ends have an upward bend.
• the size of the rear boss 27 in the horizontal direction is smaller than the dimension of the rear frame 29 in the horizontal direction.
• one side of the panel body is provided with a notch 221, and an inflow passage is formed between the notch and the front panel skirt structure 10. It can increase the air intake of the air conditioner to improve the performance of the product.
• the left and right sides are provided with a notch 221, thereby forming a three-sided air inlet structure, the top air inlet is a main air inlet passage, and the left and right sides form an auxiliary air inlet passage to increase the air volume and improve the performance of the product.

Priority Applications (6)

Applications Claiming Priority (2)

Publications (1)

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ID=44711359

Family Applications (1)

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Citations (9)

Family Cites Families (17)

• 2010
  • 2010-06-04 CN CN2010102012787A patent/CN102213482B/zh active Active
• 2011
  • 2011-03-25 KR KR1020127028787A patent/KR101657739B1/ko active IP Right Grant
  • 2011-03-25 EP EP11761979.1A patent/EP2554920B1/en active Active
  • 2011-03-25 WO PCT/CN2011/072177 patent/WO2011120405A1/zh active Application Filing
  • 2011-03-25 ES ES11761979T patent/ES2784127T3/es active Active
  • 2011-03-25 RU RU2012146390/12A patent/RU2541287C2/ru active
  • 2011-03-25 US US13/638,607 patent/US20130035028A1/en not_active Abandoned
  • 2011-03-25 JP JP2013501607A patent/JP5639257B2/ja active Active

Patent Citations (9)

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