WO2015035738A1 - Dispositif d'étanchéité de climatiseur et climatiseur - Google Patents

Dispositif d'étanchéité de climatiseur et climatiseur Download PDF

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Publication number
WO2015035738A1
WO2015035738A1 PCT/CN2014/070265 CN2014070265W WO2015035738A1 WO 2015035738 A1 WO2015035738 A1 WO 2015035738A1 CN 2014070265 W CN2014070265 W CN 2014070265W WO 2015035738 A1 WO2015035738 A1 WO 2015035738A1
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WO
WIPO (PCT)
Prior art keywords
air
air conditioner
sealing device
sealing
flow dividing
Prior art date
Application number
PCT/CN2014/070265
Other languages
English (en)
Chinese (zh)
Inventor
闫长林
李向阳
姜凤华
Original Assignee
广东美的制冷设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN201320575046.7U external-priority patent/CN203501399U/zh
Priority claimed from CN201310423080.7A external-priority patent/CN104456891B/zh
Priority claimed from CN201320574927.7U external-priority patent/CN203501398U/zh
Priority claimed from CN201310517691.8A external-priority patent/CN103574868B/zh
Priority claimed from CN201310526652.4A external-priority patent/CN104596056B/zh
Application filed by 广东美的制冷设备有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2015035738A1 publication Critical patent/WO2015035738A1/fr

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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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F1/0083—Indoor units, e.g. fan coil units with dehumidification means
    • 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
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings

Definitions

  • the invention relates to the technical field of air conditioners, in particular to a sealing device for an air conditioner and an air conditioner with multiple air outlets.
  • some air conditioners use a flow dividing mechanism to split the air duct.
  • a gap is generated when the flow dividing mechanism is not well matched with the inner wall of the air duct, and if the air conditioner is cooled, the condensed water is easily generated on the air distributing mechanism and the inner wall of the air duct. Affect the performance of air conditioning systems.
  • the main object of the present invention is to provide a sealing device for an air conditioner having a plurality of air outlets and an air conditioner, which are intended to prevent condensed water from being generated on the side wall of the air distribution device and the inner wall of the air duct system, thereby improving the performance of the air conditioner.
  • the present invention provides a sealing device for an air conditioner, comprising: at least one air duct system, at least one fan system, and a shunting mechanism disposed in the air duct system, the air airflow being sucked by the fan system After the air duct system, the shunting adjustment is performed by the movement of the flow dividing mechanism, and the sealing device includes: disposed between the flow dividing mechanism and the air duct side wall of the air duct system, and moves to the close proximity in the shunting mechanism A seal that seals between the flow dividing mechanism and the side wall of the air duct when the side wall of the air duct is described.
  • the sealing member is a gasket attached to the two side walls of the flow dividing mechanism which are biased toward the inner side of the air passage.
  • the flow dividing mechanism has a tapered structure toward the inner side of the air duct along the outer side of the air duct.
  • the gasket covers the entire side wall of the flow dividing mechanism; or the gasket covers a portion of the side wall of the entire flow dividing mechanism.
  • the gasket covers both sides of the tapered angle of the shunting mechanism on the inner side of the air duct, and the covering length of the gasket does not exceed 20 mm.
  • the gasket covers both side walls of the flow dividing mechanism near an outer section of the air duct; or the gasket covers an intermediate section of both side walls of the flow dividing mechanism.
  • the gasket is a soft material; the thickness of the gasket is greater than or equal to 1 mm.
  • the gasket is bonded to both side walls of the flow dividing mechanism.
  • the gasket is a solid structure, or the gasket is a hollow structure.
  • the gasket is disposed on an inner side wall of the air duct.
  • the flow dividing mechanism comprises: a flow guiding block and a rotating shaft disposed on the flow guiding block to rotate the flow guiding block, the sealing member is a sealing strip, and the sealing strip is disposed on the guiding block An end adjacent to the inner side of the air duct seals between the flow guiding block and the side wall of the air duct when the flow guiding block is rotated to the side wall of the air duct.
  • the flow guiding block has a tapered structure toward the inner side of the air passage along the outer side of the air passage, and the sealing strip is disposed at a tapered angle of one end of the air guiding block near the inner side of the air passage.
  • the sealing strip is bonded to the guiding block; or the sealing strip is snap-connected with the guiding block.
  • the sealing strip is entirely V-shaped or Y-shaped, and the sealing strip comprises a first clamping piece and a second clamping piece respectively attached to the two side walls of the tapered angle, and is located at the gradual a sealing portion at a sharp corner of the slant angle and connected to the first clamping piece and the second clamping piece; the first clamping piece and the second clamping piece respectively and the two side walls of the tapered angle Bond or snap connection.
  • the first clamping piece and the second clamping piece are respectively provided with a buckle away from the end of the sealing portion, and the two sidewalls of the tapered angle are provided with a card slot corresponding to the position, the first The clamping piece and the second clamping piece are respectively snap-fitted to the two side walls of the tapered angle by the cooperation of the corresponding buckle and the card slot.
  • the sealing portion is a hollow structure; the cavity of the hollow structure has a circular or triangular cross section.
  • the sealing strip is integrally formed.
  • the invention also provides an air conditioner comprising a casing, a heat exchanger disposed in the casing, and at least one fan system and a duct system, wherein the duct system is provided with a diverting mechanism, and the duct system is provided by
  • the flow dividing mechanism is divided into at least two air outlets, and further includes a sealing device, the sealing device comprising: disposed between the flow dividing mechanism and a side wall of the air duct system, and the moving mechanism is moved to be close to The air passage side wall is a seal that seals between the flow dividing mechanism and the side wall of the air duct.
  • the air conditioner comprises two sets of air duct systems and a fan system, and the two sets of air duct systems are divided into at least three air outlets by a flow dividing mechanism.
  • the air conditioner further includes a driving mechanism for driving the shunting mechanism
  • the driving mechanism includes an upper driving mechanism and a lower driving mechanism, and a part of the upper driving mechanism and the lower driving mechanism are connected to the shunting mechanism The other part is mounted on the air conditioner housing.
  • the air conditioner sealing device and the air conditioner of the multi-air outlet are provided by adding a sealing device between the diverting mechanism and the inner wall of the air duct system, and when the air distributing device is in the cooling operation, when the diverting mechanism moves to the inner side wall of the air duct
  • the utility model can effectively seal the air distribution mechanism and the inner wall of the air duct system, thereby preventing condensation water from being generated on the side wall of the air distribution device and the inner wall of the air duct system, thereby improving the performance of the air conditioner, and the sealing device of the invention has the advantages of simple structure and low cost.
  • the sealing effect is good, convenient and practical.
  • FIG. 1 is a schematic view showing the simultaneous air outlet of two air outlets of an air conditioning system to which the first embodiment of the air conditioner sealing device of the present invention is applied;
  • FIG. 2 is a schematic view showing an air outlet of one of the air outlets of the air conditioning system applied to the first embodiment of the air conditioner sealing device of the present invention
  • FIG. 3 is a schematic view showing another air outlet of an air conditioning system to which the first embodiment of the air conditioner sealing device of the present invention is applied;
  • FIG. 4 is a schematic view showing the simultaneous air outlet of the air outlets of the air conditioning system applied to the second embodiment of the air conditioner sealing device of the present invention
  • Figure 5 is a schematic view showing the simultaneous air outlet of the air outlets of the air conditioning system applied to the third embodiment of the air conditioner sealing device of the present invention
  • Figure 6 is a schematic view showing the simultaneous air outlet of the air outlets of the air conditioning system applied to the fourth embodiment of the air conditioner sealing device of the present invention
  • FIG. 7 is a schematic view showing the simultaneous air outlet of the air outlets of the air conditioner system according to the fifth embodiment of the air conditioner sealing device of the present invention
  • FIG. 8 is a schematic view showing the assembly of the sixth embodiment of the air conditioner sealing device of the present invention and the guide block;
  • Figure 9 is a first air flow schematic diagram of an air conditioning system to which the sixth embodiment of the air conditioner sealing device of the present invention is applied;
  • Figure 10 is a second schematic view of the air outlet of the air conditioning system applied to the sixth embodiment of the air conditioner sealing device of the present invention.
  • Figure 11 is a third airflow schematic diagram of an air conditioning system to which the sixth embodiment of the air conditioner sealing device of the present invention is applied;
  • Figure 12 is a schematic view showing the assembly of the seventh embodiment of the air conditioner sealing device of the present invention and the flow guiding block;
  • Figure 13 is a schematic view showing the assembly of the eighth embodiment of the sealing device for an air conditioner of the present invention and the flow guiding block;
  • Figure 14 is a schematic view showing the assembly of the ninth embodiment of the sealing device for an air conditioner of the present invention and the flow guiding block;
  • Figure 15 is a schematic view showing the assembly of the tenth embodiment of the sealing device for an air conditioner of the present invention and the flow guiding block;
  • Figure 16 is a schematic structural view of a second embodiment of an air conditioner to which the sealing device of the present invention is applied;
  • Figure 17 is a schematic exploded view showing the structure of the flow dividing mechanism and the driving mechanism in the embodiment of the air conditioner to which the sealing device of the present invention is applied.
  • a first embodiment of the present invention provides a sealing device for an air conditioner, comprising: at least one air duct system 5, at least one fan system 4, and a duct disposed on the air duct.
  • the flow dividing mechanism 13 in the system 5 divides the air duct system 5 into at least two air outlets; the air airflow is sucked into the air duct system 5 by the fan system 4, and then the shunting mechanism 13 performs shunt regulation.
  • the sealing device includes a seal disposed between the flow dividing mechanism 13 and a side wall of the air duct system 5.
  • the sealing member is a gasket 7, 6 disposed between the flow dividing mechanism 13 and the air passage side wall of the air duct system 5, and the flow dividing mechanism 13 is moved to be close to the wind.
  • the sealing mechanism 7 and the air passage side wall can be effectively sealed by the gaskets 7, 6, thereby preventing condensation on the side wall of the air conditioner diverting mechanism 13 and the inner wall of the air duct system 5, and improving the air conditioner. Performance of use.
  • the flow dividing mechanism 13 divides the air duct system 5 into an air outlet a and a air outlet b, and the flow dividing mechanism 13 has a tapered structure toward the inner side of the air duct along the outer side of the air duct, in the flow dividing mechanism 13 sealing holes 7 and 6 are respectively attached to the two side walls of the inner side of the air duct, and the sealing pads 7 and 6 respectively cover the entire side walls of the two sides of the flow dividing mechanism 13 , that is, the sealing pad 7 covers the shunting mechanism 13 and is close to the outlet.
  • the entire side wall of the tuyere a, the gasket 6 covers the entire side wall of the flow dividing mechanism 13 near the air outlet b.
  • the two gaskets 7 and 6 may be adhered to the two side walls of the flow dividing mechanism 13 or may be attached to the two side walls of the flow dividing mechanism 13 by other forms.
  • the material of the gaskets 7 and 6 may be selected from materials such as rubber, sponge or other soft materials.
  • the thickness of the gaskets 7, 6 may be greater than or equal to 1 mm.
  • gaskets 7, 6 in the present embodiment have a solid structure.
  • the cross-sectional shape of the gaskets 7, 6 is not specifically limited.
  • the sealing device of the present embodiment seals between the flow dividing mechanism 13 and the inner wall of the air duct system 5 when the flow dividing mechanism 13 is moved as follows:
  • the air flow is externally drawn into the duct system 5 by the fan system 4, and then split by the splitter mechanism 13, and the splitter mechanism 13 can be moved in the direction indicated by the arrow A or B in Fig. 1, at this time, the shunt The mechanism 13 is located at an intermediate position of the air duct system 5, and divides the air flow into two, so that both the air outlet a and the air outlet b are blown out by the wind, and at this time, there is no condensation water on the inner walls of the flow dividing mechanism 13 and the air duct system 5. appear.
  • a second embodiment of the present invention provides a sealing device for an air conditioner, which is different from the above-described first embodiment in that, in the above-described first embodiment, the gaskets 7, 6 cover the side walls of the entire flow dividing mechanism 13.
  • the sealing pads 7, 6 cover a part of the side wall of the entire flow dividing mechanism 13, that is, the sealing pad 7 covers a part of the side wall of the side wall of the flow dividing mechanism 13 near the air outlet a, and the sealing pad 6 covers the shunting mechanism 13 close to A part of the side wall of the side wall of the air outlet b.
  • the gaskets 7, 6 are covered on both sides of the tapered angle at which the flow dividing mechanism 13 is biased toward the inner side of the air passage.
  • the sealing pads 7, 6 have a covering length of no more than 20 mm.
  • the gaskets 7 and 6 are added on the two side walls of the taper angle of the inner side of the air distribution mechanism, and the shunting mechanism 13 is moved to the inner side wall of the air duct during the cooling operation of the air conditioner.
  • the action of the gaskets 7, 6 can effectively seal the flow dividing mechanism 13 and the inner wall of the air duct system 5, thereby preventing condensation on the side walls of the air conditioner diverting mechanism 13 and the inner wall of the air duct system 5, thereby improving the air conditioner.
  • the use performance, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • a third embodiment of the present invention provides a sealing device for an air conditioner, which is different from the above-described second embodiment in that, in this embodiment, the gaskets 7, 6 are covered on both sides of the flow dividing mechanism 13.
  • the wall is adjacent to the outer section of the duct, and the others are the same as in the second embodiment.
  • the gaskets 7 and 6 are added to the outer side of the air duct at both side walls of the flow dividing mechanism 13, and when the air distribution mechanism is cooled, the shunting mechanism 13 moves to the inner side wall of the air duct, and passes through the gasket 7
  • the function of 6, can effectively seal the flow dividing mechanism 13 and the inner wall of the air duct system 5, thereby preventing condensation water from being generated on the side wall of the air conditioner diverting mechanism 13 and the inner wall of the air duct system 5, thereby improving the performance of the air conditioner, and
  • the invention has simple structure, low cost, good sealing effect, convenient and practical.
  • a fourth embodiment of the present invention provides a sealing device for an air conditioner, which is different from the second embodiment in that, in this embodiment, the gaskets 7, 6 are covered on both sides of the flow dividing mechanism 13. The middle section of the wall. Others are the same as the second embodiment.
  • the sealing pads 7, 6 are passed through during the cooling operation of the air conditioner.
  • the utility model can effectively seal the flow dividing mechanism 13 and the inner wall of the air duct system 5, thereby preventing condensation water from being generated on the side wall of the air conditioner diverting mechanism 13 and the inner wall of the air duct system 5, improving the performance of the air conditioner, and the sealing device of the present invention
  • the utility model has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • a fifth embodiment of the present invention provides a sealing device for an air conditioner, which is different from the above-described second embodiment in that, in the present embodiment, the gaskets 7, 6 are hollow structures. Others are the same as the second embodiment.
  • the gaskets 7 and 6 are added to the two side walls of the taper angle on the inner side of the deflecting duct 13 by the above-mentioned solution, and the gaskets 7 and 6 are hollow structures, and when the air conditioner is cooled and operated, When the flow dividing mechanism 13 is moved to the inner side wall of the air duct, the function of the gaskets 7, 6 can effectively seal the flow dividing mechanism 13 and the inner wall of the air duct system 5, thereby preventing the air conditioner shunting mechanism 13 side wall and the air duct system. 5
  • the inner wall generates condensed water, which improves the performance of the air conditioner, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • the gaskets 7 and 6 are disposed on the two side walls of the flow dividing mechanism 13, and in other embodiments, the gaskets 7, 6 may be disposed on the air passage of the air duct system 5.
  • the inner wall of the air distribution system 13 and the inner wall of the air duct system 5 can be effectively sealed to prevent condensed water from being generated on the side wall of the air conditioner shunting mechanism 13 and the inner wall of the air duct system 5. The specific structure will not be described herein.
  • a sixth embodiment of the present invention provides a sealing device applied to an air conditioner, the air conditioner comprising: at least one air duct system 5, and a duct system. 5 cooperated fan system 4 and a shunting mechanism disposed in the air duct system 5, after the air airflow is sucked into the air duct system 5 by the fan system 4, and then the shunting mechanism performs shunt regulation, the shunting mechanism includes: a diversion block 1 and a rotating shaft 3 disposed on the flow guiding block 1 to rotate the flow guiding block 1.
  • the sealing device of the present embodiment includes a sealing member disposed between the flow dividing mechanism 13 and the air passage side wall of the air duct system 5.
  • the sealing member is a sealing strip 2
  • the sealing strip 2 is disposed at The flow guiding block 1 is close to one end of the inner side of the air passage.
  • the sealing strip 2 can effectively pass between the guiding block 1 and the air duct side wall. The sealing prevents the condensed water from being generated on the air guide block 1 and the inner wall of the air duct system 5, thereby improving the performance of the air conditioner.
  • the air conditioner includes two sets of air duct system 5 and a fan system 4, and in each air duct system 5, the air duct system 5 is located.
  • the inner guiding block 1 divides the air duct system 5 into two air outlets, and the two air outlets adjacent to the two air duct systems 5 are combined into one air outlet, whereby the two air duct systems 5 are composed of two air guiding blocks. 1 is divided into air outlet a, air outlet b and air outlet c.
  • the flow guiding block 1 has a tapered structure toward the inner side of the air passage along the outer side of the air passage, and the sealing strip 2 is disposed at a tapered angle of one end of the flow guiding block 1 near the inner side of the air passage.
  • the sealing strip 2 can be bonded to the guiding block 1 or can be connected by a snapping method.
  • This embodiment is exemplified by bonding; the sealing strip 2 is
  • the material can be selected from materials such as rubber, sponge or other soft materials.
  • the sealing strip 2 is generally V-shaped or Y-shaped, and the sealing strip 2 includes a first clamping piece 21 and a second clamping piece 22 respectively attached to the two side walls of the tapered angle, and is located at the a sealing portion 23 at a sharp corner of the tapered corner and connected to the first clamping piece 21 and the second clamping piece 22; the first clamping piece 21 and the second clamping piece 22 respectively The two side walls of the angled corner are bonded by glue.
  • the sealing strip 2 is clamped and fixed to the tapered corner of the diverter block by the two holding pieces of the sealing strip 2, and the sealing strip 2 is sealed by the sealing portion 23 and the side wall of the duct.
  • first clamping piece 21 and the second clamping piece 22 may be integrally formed; in addition, the sealing portion 23 and the first clamping piece 21 and the second clamping piece 22 may be integrally formed, or may be used. Other means are fixedly connected to the first clamping piece 21 and the second clamping piece 22.
  • the sealing portion 23 of the sealing strip 2 can also be provided as a hollow structure to increase the elastic deformation space of the sealing portion 23, thereby increasing the sealing effect of the flow guiding block 1 and the side wall of the air duct. .
  • the cavity section of the hollow structure may be a circle, a square, a triangle, or other shapes. In this embodiment, the cavity section of the hollow structure is circular.
  • the sealing device of the present embodiment is applied to an air conditioner, and the principle of sealing between the flow guiding block 1 and the inner wall of the air duct system 5 is as follows:
  • the block 1 is in the middle position of the air duct system 5, and divides the air flow into two, so that the air outlet a, the air outlet b and the air outlet c are blown out by the wind, and the inner wall of the air guiding block 1 and the air duct system 5 are both at this time. There will be no condensation.
  • the block 1 is rotated along the axis of the arrow 3 in the direction of the arrow shown in the figure to the inner wall of the duct system 5, the wind is blown out from the air outlet b at this time, due to the relationship between the air guiding block 1 and the inner wall of the duct system 5
  • the sealing strip 2 is sealed to prevent condensation on the inner walls of the flow guiding block 1 and the air duct system 5.
  • the sealing strip 2 is provided on the flow guiding block 1 of the flow dividing mechanism near the inner side of the air duct, and the sealing strip 2 is bonded to the flow guiding block 1, and when the air conditioner is in the cooling operation, the guiding
  • the air flow block can be effectively sealed between the air guide block 1 and the inner wall of the air duct system 5, thereby preventing condensation water from being generated on the inner wall of the air conditioner guide block 1 and the air duct system 5, and the air conditioner is improved.
  • the use performance, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • a seventh embodiment of the present invention provides a sealing device for an air conditioner, which is different from the sixth embodiment in that, in the embodiment, the sealing strip 2 is snap-connected with the guiding block 1. .
  • the first clamping piece 21 and the second clamping piece 22 are respectively buckledly connected to the two side walls of the tapered angle.
  • first clamping piece 21 and the second clamping piece 22 away from the sealing portion 23 are respectively provided with buckles, and the two side walls of the tapered angle are provided with card slots.
  • the first clamping piece 21 and the second clamping piece 22 are respectively snap-fitted to the two side walls of the tapered angle by the cooperation of the corresponding buckles and the card slots.
  • the sealing strip 2 is disposed on the flow guiding block 1 of the flow dividing mechanism near the inner side of the air passage, and the sealing strip 2 is snap-connected with the guiding block 1 during the cooling operation of the air conditioner.
  • the flow guiding block 1 moves to the inner side wall of the air duct, the air guiding block 1 and the inner wall of the air duct system 5 can be effectively sealed, thereby preventing condensation water from being generated on the air guiding block 1 and the inner wall of the air duct system 5, thereby improving the air conditioning.
  • the utility model has the advantages of the use performance, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • an eighth embodiment of the present invention provides a sealing device for an air conditioner, which is different from the seventh embodiment in that, in the present embodiment, the hollow portion of the hollow portion of the sealing portion 23 has a triangular cross section.
  • the sealing strip 2 is disposed on the flow guiding block 1 of the flow dividing mechanism near the inner side of the air passage, and the sealing strip 2 is snap-connected with the guiding block 1 during the cooling operation of the air conditioner.
  • the flow guiding block 1 moves to the inner side wall of the air duct, the air guiding block 1 and the inner wall of the air duct system 5 can be effectively sealed, thereby preventing condensation water from being generated on the air guiding block 1 and the inner wall of the air duct system 5, thereby improving the air conditioning.
  • the utility model has the advantages of the use performance, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • a ninth embodiment of the present invention provides a sealing device for an air conditioner, which is different from the above-described sixth embodiment in that, in the present embodiment, the hollow portion of the hollow portion of the sealing portion 23 has a triangular cross section.
  • the sealing strip 2 is disposed on the flow guiding block 1 of the flow dividing mechanism near the inner side of the air passage, and the sealing strip 2 is bonded to the guiding block 1 during the cooling operation of the air conditioner.
  • the air flow block can be effectively sealed between the air guide block 1 and the inner wall of the air duct system 5, thereby preventing condensation water from being generated on the inner wall of the air conditioner guide block 1 and the air duct system 5, and the air conditioner is improved.
  • the use performance, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • a tenth embodiment of the present invention provides a sealing device for an air conditioner, which differs from the seventh embodiment in that, in the present embodiment, the first clamping piece 21 in the sealing strip 2, The two clamping pieces 22 and the sealing strip 2 are integrally formed integrally, and the clamping lengths of the first clamping piece 21 and the second clamping piece 22 are smaller than the first clamping piece 21 and the second clamping piece 22 shown in FIG. The clamping length.
  • the sealing strip 2 is disposed on the flow guiding block 1 of the flow dividing mechanism near the inner side of the air passage, and the sealing strip 2 is snap-connected with the guiding block 1 during the cooling operation of the air conditioner.
  • the flow guiding block 1 moves to the inner side wall of the air duct, the air guiding block 1 and the inner wall of the air duct system 5 can be effectively sealed, thereby preventing condensation water from being generated on the air guiding block 1 and the inner wall of the air duct system 5, thereby improving the air conditioning.
  • the utility model has the advantages of the use performance, and the sealing device of the invention has the advantages of simple structure, low cost, good sealing effect, convenient and practical.
  • the first embodiment of the present invention further provides an air conditioner including a housing 9, a heat exchanger 10 disposed in the housing 9, and at least one fan system 4 and the wind.
  • the channel system 5 is provided with a flow dividing mechanism 13 in the air duct system 5, and the air conditioner further comprises a sealing device for effectively sealing the air distribution mechanism 13 and the inner wall of the air duct system 5 during the air conditioning refrigeration operation. Therefore, condensed water is prevented from being generated on the inner wall of the air conditioner guide block 1 and the air duct system 5, and the performance of the air conditioner is improved.
  • the sealing device for an air conditioner according to each of the above embodiments may be employed.
  • the air conditioner includes two sets of air duct systems 5 and a fan system 4, and the two sets of air duct systems 5 are divided into three air outlets by a splitting mechanism.
  • the air conditioner of the present embodiment seals between the flow guiding block 1 and the inner wall of the air duct system 5 when the air guiding block 1 is rotated by the sealing device as follows:
  • the block 1 is in the middle position of the air duct system 5, and divides the air flow into two, so that the air outlet a, the air outlet b and the air outlet c are blown out by the wind, and the inner wall of the air guiding block 1 and the air duct system 5 are both at this time. There will be no condensation.
  • the block 1 is rotated along the axis of the arrow 3 in the direction of the arrow shown in the figure to the inner wall of the duct system 5, the wind is blown out from the air outlet b at this time, due to the relationship between the air guiding block 1 and the inner wall of the duct system 5
  • the sealing strip 2 is sealed to prevent condensation on the inner walls of the flow guiding block 1 and the air duct system 5.
  • the sealing strip 2 at the end of the flow guiding block 1 of the flow dividing mechanism near the inner side of the air duct, when the air guiding unit 1 is moved to the inner side wall of the air duct during the cooling operation of the air conditioner,
  • the effective sealing between the guide block 1 and the inner wall of the air duct system 5 prevents condensed water from being generated on the inner wall of the air conditioner guide block 1 and the air duct system 5, thereby improving the performance of the air conditioner, and the sealing device of the present invention has a simple structure and a cost. Low, good sealing effect, convenient and practical.
  • a second embodiment of the present invention provides an air conditioner including a housing 9, a heat exchanger 10 disposed in the housing 9, and at least one fan system 4 and a duct system 5, the wind A bypass mechanism 13 is provided in the road system 5, and the air duct system 5 is divided into at least two air outlets by the flow dividing mechanism 13.
  • the air conditioner further includes a sealing device for effectively sealing the air distribution mechanism 13 and the inner wall of the air duct system 5 during the air conditioner refrigeration operation, thereby preventing condensation of the air conditioner baffle 1 and the inner wall of the air duct system 5 Improve the performance of air conditioners.
  • the sealing device can employ the sealing device for an air conditioner described in each of the above embodiments.
  • This embodiment is exemplified by the sealing device for an air conditioner shown in Fig. 1 described above.
  • the air conditioner of the present embodiment includes a set of fan system 4 and a duct system 5.
  • the flow dividing mechanism 13 disposed in the air duct system 5 is driven by a driving mechanism, as shown in FIG. 17, the driving mechanism includes an upper driving mechanism 11 and a lower driving mechanism 12, and a part of the upper driving mechanism 11 and the lower driving mechanism 12 It is connected to the flow dividing mechanism 13 and the other part is mounted on the air conditioner housing 9.
  • the flow dividing mechanism 13 divides the air duct system 5 into an air outlet a and a air outlet b, and the flow dividing mechanism 13 has a tapered structure toward the inner side of the air duct along the outer side of the air duct, and the deflecting mechanism 13 is biased toward the side.
  • Sealing pads 7, 6 are respectively attached to the two side walls of the inner side of the air duct, and the sealing pads 7, 6 cover the side walls of the entire flow dividing mechanism 13, that is, the sealing pad 7 covers the entire side wall of the flow dividing mechanism 13 near the air outlet a
  • the gasket 6 covers the entire side wall of the flow dividing mechanism 13 near the air outlet b.
  • the two gaskets 7 and 6 may be adhered to the two side walls of the flow dividing mechanism 13 or may be attached to the two side walls of the flow dividing mechanism 13 by other forms.
  • the material of the gaskets 7 and 6 may be selected from materials such as rubber, sponge or other soft materials.
  • the thickness of the gaskets 7, 6 may be greater than or equal to 1 mm.
  • the gaskets 7, 6 in the present embodiment have a solid structure.
  • the gasket 7 and the gasket 6 located at the shunting mechanism 13 at this time will separate the shunting mechanism 13 from the inner wall of the duct system 5.
  • the gap between the seals prevents the air conditioner from condensing during cooling operation.
  • the air conditioner sealing device and the air conditioner of the air outlet are provided with a sealing device between the branching mechanism 13 and the inner wall of the air duct system 5, and when the air conditioner is in the cooling operation, the branching mechanism 13 is moved to the inner side wall of the air duct.
  • the flow dividing mechanism 13 and the inner wall of the air duct system 5 can be effectively sealed, thereby preventing condensation water from being generated on the side walls of the air conditioner diverting mechanism 13 and the inner wall of the air duct system 5, improving the performance of the air conditioner, and the sealing device of the present invention
  • the utility model has the advantages of simple structure, low cost, good sealing effect, convenient and practical.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Air-Flow Control Members (AREA)

Abstract

L'invention concerne un dispositif d'étanchéité de climatiseur et un climatiseur, le climatiseur comprenant au moins un système de conduit (5), au moins un système de ventilateur (4) et un mécanisme de déviation d'écoulement (13) disposé dans le système de conduit (5) ; l'écoulement d'air est aspiré dans le système de conduit (5) par le système de ventilateur (4), puis le mouvement du mécanisme de déviation d'écoulement (13) dévie l'écoulement ; le dispositif d'étanchéité comprend un élément d'étanchéité disposé entre le mécanisme de déviation d'écoulement (13) et la paroi latérale du système de conduit (5) et, lorsque le mécanisme de déviation d'écoulement (13) se déplace en étroite proximité avec la paroi latérale du conduit, l'élément d'étanchéité assure l'étanchéité entre le mécanisme de déviation d'écoulement (13) et la paroi latérale du conduit. Au moyen de l'ajout d'un dispositif d'étanchéité entre le mécanisme de déviation d'écoulement (13) et la paroi intérieure du système de conduit (5), lorsque la climatisation est en fonctionnement et que le mécanisme de déviation d'écoulement se déplace vers la paroi intérieure du conduit, la zone entre le mécanisme de déviation d'écoulement (13) et la paroi intérieure du système de conduit (5) est efficacement scellée, empêchant ainsi la formation de condensation sur la paroi intérieure de la paroi latérale du mécanisme de déviation d'écoulement (13) du climatiseur et la paroi intérieure du système de conduit (5), augmentant la performance du climatiseur ; de plus, le dispositif d'étanchéité possède une structure simple, est d'un faible coût, possède une bonne performance d'étanchéité et est commode et pratique.
PCT/CN2014/070265 2013-09-16 2014-01-07 Dispositif d'étanchéité de climatiseur et climatiseur WO2015035738A1 (fr)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CN201320575046.7 2013-09-16
CN201320574927.7 2013-09-16
CN201320575046.7U CN203501399U (zh) 2013-09-16 2013-09-16 空调器
CN201310423080.7 2013-09-16
CN201310423080.7A CN104456891B (zh) 2013-09-16 2013-09-16 空调器出风口调节装置、空调器及出风量调节方法
CN201320574927.7U CN203501398U (zh) 2013-09-16 2013-09-16 空调器
CN201310517691.8A CN103574868B (zh) 2013-10-28 2013-10-28 空调器用密封装置及空调器
CN201310517691.8 2013-10-28
CN201310526652.4A CN104596056B (zh) 2013-10-30 2013-10-30 密封装置及应用该密封装置的空调器
CN201310526652.4 2013-10-30

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PCT/CN2014/070264 WO2015035737A1 (fr) 2013-09-16 2014-01-07 Climatiseur possédant une sortie d'air à volume réglable et procédé pour régler la sortie d'air
PCT/CN2014/070265 WO2015035738A1 (fr) 2013-09-16 2014-01-07 Dispositif d'étanchéité de climatiseur et climatiseur

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CN107314594B (zh) * 2017-07-24 2022-12-13 哈斯曼制冷科技（苏州）有限公司 一种风幕的风量分流结构
CN109708287B (zh) * 2017-10-25 2024-01-16 吕小路 导流装置以及空气净化器
CN110160139A (zh) * 2019-06-25 2019-08-23 宁波奥克斯电气股份有限公司 一种柜式空调机
CN111845281A (zh) * 2020-08-12 2020-10-30 上海元城汽车技术有限公司 一种汽车出风口结构及汽车
CN113427975B (zh) * 2021-07-31 2023-03-31 重庆长安汽车股份有限公司 一种空调出风口结构及车辆
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