CN116026024A - Air conditioner air guide device and air conditioner air guide plate control method - Google Patents
Air conditioner air guide device and air conditioner air guide plate control method Download PDFInfo
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- CN116026024A CN116026024A CN202111247424.4A CN202111247424A CN116026024A CN 116026024 A CN116026024 A CN 116026024A CN 202111247424 A CN202111247424 A CN 202111247424A CN 116026024 A CN116026024 A CN 116026024A
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- Prior art keywords
- air
- housing
- air deflector
- air conditioner
- deflector
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of air conditioners and discloses an air conditioner air guide device and an air conditioner air deflector control method. The air conditioner air guide device comprises an air guide plate and a control mechanism for controlling the air guide plate to move to different working states, wherein the control mechanism can control the air guide plate to seal an air outlet of a housing, and can adjust the air guide plate to be in a horizontal condensation preventing state, so that the air guide plate in the horizontal condensation preventing state is positioned below the air outlet of the housing or is connected with the lower side edge of the air outlet of the housing, and condensation water drops possibly occurring at the air outlet of the housing are collected, thereby effectively solving the problem of condensation dropping at the air outlet of the air conditioner.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner air guide device and an air conditioner air deflector control method.
Background
And air deflectors are arranged at the air outlet of the air conditioner inner unit. In general, the air deflector is a plate-shaped injection molding piece, and the action of the air deflector can be controlled through a gear rack member transmission mechanism or a hinge rod transmission mechanism.
For example, in some air conditioning products, the air deflection is controlled to perform a sliding motion by a rack and pinion member drive mechanism. At this time, the wind deflector is generally fixedly connected with the rack member, and the rack member may be arc-shaped or linear. If the rack member is arc-shaped, the air deflector is controlled to slide along the arc-shaped track so as to be matched with an air outlet formed in the arc-shaped shell; if the rack member is linear, the air deflector is controlled to slide along a linear track so as to be matched with an air outlet formed in the plane shell. When the gear drives the rack member to move forward, the air deflector gradually moves to the position of the air outlet of the air conditioner, so that the air outlet is kept closed, and the air conditioner is prevented from being polluted by external dust, flying insects, sundries and the like; when the gear drives the rack component to move reversely, the air deflector is controlled to leave the position of the air outlet and retract to the position overlapped with the air conditioner shell, so that the air outlet is in an open state, and the air outlet of the air conditioner is realized.
For example, in some air conditioning products, the air deflection is controlled to perform a flipping motion by a hinge lever actuator. At this time, the upper part of the inner side of the air deflector is hinged with a rotating central shaft, the lower part of the inner side of the air deflector is hinged with the control end of the hinge rod transmission mechanism, the driving end of the hinge rod transmission mechanism is connected with a motor, when the motor drives the hinge rod transmission mechanism to act, the air deflector can be controlled to overturn around the rotating central shaft, the air outlet is opened when the air deflector is overturned forwards, and the air outlet is closed when the air deflector is overturned reversely. In the process, the air outlet direction of the air conditioner indoor unit can be adjusted by adjusting the overturning angle of the air deflector.
In the air conditioner refrigeration process, the temperature of air conditioner air outlet and indoor temperature difference are great, appear water droplet gathering (condensation) easily in air outlet department, can drip when the water droplet gathering is more, fall to floor, furniture, household electrical appliances, wall all and do not clear up well, and lead to ponding department impaired easily, moreover, the water droplet of air conditioner air outlet department more can lead to bad use experience when falling on the person.
Therefore, how to avoid condensation at the air outlet of the air conditioner from dripping is a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
Accordingly, the present invention is directed to an air conditioner air guiding device and a control method for an air conditioner air guiding plate, which can effectively solve the problem of condensation and dripping at an air outlet of an air conditioner.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an air conditioner air ducting, includes aviation baffle and is used for controlling the aviation baffle removes to different operating condition's control mechanism, wherein:
the control mechanism can control the air deflector to close the air outlet of the housing;
and the control mechanism can adjust the air deflector to be in a horizontal condensation preventing state, and the air deflector in the horizontal condensation preventing state is positioned below the air outlet of the housing or is connected with the lower side edge of the air outlet of the housing.
Optionally, in the air conditioner wind guiding device, the wind guiding plate is of an arc plate structure, and when the wind guiding plate is in a horizontal condensation preventing state, an arc opening faces upwards.
Optionally, in the air conditioner wind guiding device, the control mechanism can adjust the wind guiding plate to be in a downward wind guiding state; and the control mechanism can adjust the air deflector to be in an upward air guiding state.
Optionally, in the air-conditioning air guiding device, an air outlet direction of the air outlet of the housing is inclined downwards, and an included angle between the air outlet and a horizontal plane is an acute angle.
Optionally, in the air conditioner wind guiding device, the control mechanism includes a turnover driving mechanism and a linear driving mechanism, wherein:
the overturning driving mechanism is used for adjusting the distance between the upper side edge of the air deflector and the air outlet of the housing and the distance between the lower side edge of the air deflector and the air outlet of the housing;
the linear driving mechanism is used for adjusting the distance between the whole air deflector and the air outlet of the housing.
Optionally, in the air conditioner wind guiding device, the overturning driving mechanism includes a first rack member and a second rack member arranged in parallel, and a gear located between the first rack member and the second rack member, wherein:
the first rack member is slidably arranged in the air conditioner along the length direction, meshed with the gear, and extends out of the air outlet of the housing to be hinged with the upper part of the air deflector;
the second rack member is slidably arranged in the air conditioner along the length direction, meshed with the gear, and extends out of the air outlet of the housing to be hinged with the lower part of the air deflector.
Optionally, in the air conditioner wind guiding device, the linear driving mechanism includes a force lever shaft, a rotation driver, a first member, and a second member, wherein:
the force rod shaft is coaxially and fixedly connected with the gear, a first push rod, a second push rod and a third push rod are uniformly arranged on the side wall of the force rod shaft around the central axis, and the distance between the first push rod and the second push rod and the distance between the third push rod and the second push rod are larger than zero in the axial direction of the force rod shaft;
the first member is slidably arranged in the air conditioner through a linear guide structure, the gear is rotatably arranged on the first member, the rotation center line of the gear is perpendicular to the sliding direction of the first member, and the first rack member and the second rack member are respectively connected with the first member in a sliding manner;
the rotation driver is used for driving the force rod shaft and the gear coaxial rotating shaft;
the second member is fixedly connected with the air conditioner housing and is provided with a first blocking piece and a second blocking piece which are parallel to each other, the force rod is positioned between the first blocking piece and the second blocking piece, and the second blocking piece is provided with a first turning hollow through groove for allowing the first push rod to pass through and a second turning hollow through groove for allowing the third push rod to pass through.
A control method of an air deflector of an air conditioner comprises the following steps:
when the control mechanism adjusts the air deflector to move to an initial working state, the air deflector seals an air outlet of the housing;
when the control mechanism adjusts the air deflector to be in a horizontal condensation preventing state, the air deflector is positioned below the air outlet of the housing or is connected with the lower side edge of the air outlet of the housing in the horizontal condensation preventing state.
Optionally, in the air conditioner air deflector control method, when the humidity detected by the humidity detection sensor at the air outlet of the housing is greater than a preset value, the control mechanism adjusts the air deflector to be in the horizontal anti-condensation state.
Optionally, in the air conditioner air deflector control method, the method further includes:
when the air deflector is in an upward air guiding state, a linear driving mechanism in the control mechanism controls the air deflector to move a preset distance in a direction away from an air outlet of the housing, and a turnover driving mechanism in the control mechanism controls the air deflector to forward turnover angle c1 and circularly swing within an angle c1 range;
when the air deflector is in a downward air guiding state, the linear driving mechanism in the control mechanism controls the air deflector to move a preset distance in a direction away from the air outlet of the housing, and the overturning driving mechanism in the control mechanism controls the air deflector to reversely overturn at an angle c2 and circularly swing within an angle c2 range.
According to the technical scheme, the air conditioner air guide device and the air conditioner air guide plate control method can adjust the air guide plate to move to the lower side of the air outlet or be connected with the lower side of the air outlet through the control mechanism so as to carry out carrying and collecting of condensation water drops possibly occurring at the air outlet of the housing, and therefore the condensation water drop problem at the air outlet of the air conditioner is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of an air guiding device of an air conditioner according to an embodiment of the present invention;
fig. 2 is a side view of a control mechanism in an air conditioner air guiding device according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a second blocking member in an air guiding device of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a side view of an air conditioner hanging unit when an air deflector provided by an embodiment of the present invention is in a downward air guiding state;
FIG. 5 is a schematic diagram of an operation structure of the air conditioner air guiding device in FIG. 4;
FIG. 6 is a side view of an air conditioner hanging unit when an air deflector provided by an embodiment of the present invention is in an upward air guiding state;
FIG. 7 is a schematic diagram of an operation structure of the air conditioner air guiding device in FIG. 6;
FIG. 8 is a side view of an air conditioner hanging unit when an air deflector provided by an embodiment of the present invention is in an anti-condensation state;
fig. 9 is a schematic flow chart of a control method for an air deflector of an air conditioner according to an embodiment of the present invention.
Detailed Description
The invention discloses an air conditioner air guide device and an air conditioner air guide plate control method, which can effectively solve the problem of condensation and dripping at an air outlet of an air conditioner.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 9, an air guiding device of an air conditioner according to an embodiment of the present invention includes an air guiding plate 7 and a control mechanism for controlling the air guiding plate 7 to move to different working states. Wherein: the control mechanism can control the air deflector 7 to close the air outlet of the housing; in addition, the control mechanism can also adjust the air deflector 7 to be in a horizontal condensation preventing state, and the air deflector 7 in the horizontal condensation preventing state is positioned below the air outlet of the housing or the air deflector 7 in the horizontal condensation preventing state is connected with the lower side edge of the air outlet of the housing, specifically, see fig. 8, the air deflector 7 at this time is in a condensation preventing mode and can bear condensation water drops possibly occurring at the air outlet of the housing.
Preferably, the air outlet direction of the air outlet of the housing is inclined downwards, and an included angle between the air outlet and the horizontal plane is an acute angle.
Preferably, the air deflector 7 has an arc-shaped plate-like structure. When the air deflector 7 is in a horizontal condensation preventing state, the arc-shaped opening of the air deflector faces upwards. However, the present invention is not limited thereto, and in other embodiments, the air guide plate 7 may be configured as a flat plate.
Specifically, the air conditioner air guiding device can adjust the air guiding plate 7 to be in a downward air guiding state through the control mechanism according to actual needs. Referring to fig. 4, the lower side of the air deflector 7 in the downward air guiding state is further away from the air outlet of the housing relative to the upper side thereof, so that the included angle between the central plane of the air deflector 7 and the central plane of the air outlet of the housing is greater than zero and less than 90 °.
The air conditioner air guide device can adjust the air guide plate 7 to be in an upward air guide state by the control mechanism according to actual needs. Referring to fig. 6 and 7, the upper side edge of the air deflector 7 in the upward air guiding state is further away from the air outlet of the housing relative to the lower side edge, so that the included angle between the central plane of the air deflector 7 and the central plane of the air outlet of the housing is greater than zero and less than 90 °.
Specifically, in the air conditioner air guiding device, the control mechanism includes a turnover driving mechanism and a linear driving mechanism. Wherein: the overturning driving mechanism is used for adjusting the distance between the upper side edge of the air deflector 7 and the air outlet of the housing and the distance between the lower side edge of the air deflector 7 and the air outlet of the housing; the linear driving mechanism is used for adjusting the distance between the whole air deflector 7 and the air outlet of the housing.
Specifically, referring to fig. 1, and fig. 4 to 7, the above-described tilting drive mechanism includes a first rack member 61 and a second rack member 62 arranged in parallel, and a gear 5 located between the first rack member 61 and the second rack member 62. Wherein:
the first rack member 61 is slidably arranged in the air conditioner along the length direction, is meshed with the gear 5, extends out of the air outlet of the housing and is hinged with the upper part of the air deflector 7;
the second rack member 62 is slidably provided in the air conditioner in the longitudinal direction, is engaged with the gear 5, and protrudes outside the air outlet of the casing to be hinged with the lower portion of the air deflector 7.
Specifically, referring to fig. 1, and fig. 4 to 7, the linear driving mechanism includes a force lever shaft 3, a rotation driver 4, a first member 1, and a second member 2. Wherein:
the force rod shaft 3 is fixedly connected with the gear 5 in a coaxial way, a first push rod 31, a second push rod 32 and a third push rod 33 are uniformly arranged on the side wall of the force rod shaft 3 around the central axis, and the distance between the first push rod 31 and the second push rod 32 and the distance between the third push rod 33 and the second push rod 32 are larger than zero in the axial direction of the force rod shaft 3;
the first component 1 is slidably arranged in the air conditioner through a linear guide structure, the gear 5 is rotatably arranged on the first component 1, the rotation center line of the gear 5 is perpendicular to the sliding direction of the first component 1, and the first rack component 61 and the second rack component 62 are respectively connected with the first component 1 in a sliding way;
the rotary driver 4 is used for coaxially rotating the driving force rod shaft 3 and the gear 5;
the second member 2 is fixedly connected with the air conditioning casing and is provided with a first catch 21 and a second catch 22 parallel to each other, the force lever shaft 3 being located between the first catch 21 and the second catch 22, the second catch 22 being provided with a first turning hollow through slot 221 for allowing the first push rod 31 to pass through and a second turning hollow through slot 222 for allowing the third push rod 33 to pass through. Therefore, when the first push rod 31 rotates to the position where the second stopper 22 is located, the first hollow through groove 221 can smoothly pass through, and no acting force is generated with the second stopper 22; when the third push rod 33 rotates to the position where the second stopper 22 is located, the second turning hollow through groove 222 can smoothly pass through, and no force is generated with the second stopper 22.
Preferably, the first rack member 61 includes a first rack body 611 for meshing transmission with the gear 5, and a first link 612 for hinging with the air deflector 7; the second rack member 62 includes a second rack body 621 for meshing transmission with the gear 5, and a second link 622 for articulation with the air deflector 7.
Preferably, referring to fig. 2, the first member 1 is a mechanism box. Wherein, a first T-shaped chute 13 and a second T-shaped chute 14 are arranged in the mechanism box. The first rack member 61 is slidably mounted in the first T-shaped chute 13 in the longitudinal direction, and the second rack member 62 is slidably mounted in the second T-shaped chute 14 in the longitudinal direction.
Further, the upper and lower sides of the mechanism case are provided with linear guide structures, specifically, a first guide projection 11, a second guide projection 12 shown in fig. 2, respectively. Correspondingly, the inner side of the air conditioning casing is provided with a T-shaped chute adapted to the first guide projection 11 and a T-shaped chute adapted to the second guide projection 12. Thus, the mechanism box can be slidably mounted within the air conditioning case.
Specifically, the rotation driver 4 preferably adopts a rotation motor, the body of the rotation motor is fixed on the side surface of the mechanism box through a screw, a motor rotating shaft is coaxially connected with the connecting end of the force rod shaft 3 through a square hole, and the force rod shaft 3 and the gear 5 synchronously rotate along with the rotation of the motor rotating shaft.
Specifically, in the above-described air conditioner wind guiding device, the first link 7 and the second link 72 are further included. Wherein: one end of the first connecting rod 7 is connected with the upper part of the inner side of the air deflector 7, and the other end is hinged with the outer connecting end of the first rack member 61; one end of the second link 72 is connected to the inner lower portion of the wind deflector 7, and the other end is hinged to the outer connection end of the second rack member 62.
In summary, the working process of the air conditioner air guiding device provided by the embodiment of the invention comprises the following steps:
one) the air deflector 7 is adjusted from the initial state shown in fig. 1 to the downward air guiding state shown in fig. 4 and 5 as follows:
when the rotation driver 4 drives the lever shaft 3 to rotate clockwise, the gear 5 rotates synchronously with the lever shaft 3, so that the first push rod 31 pushes the first baffle 21 (i.e. the right baffle in fig. 1), and the first component 1 (i.e. the mechanism box) moves leftwards integrally with the gear and the rack, so that the air deflector 7 is pushed, and the air deflector 7 is separated from the air outlet of the air conditioner. At the same time, the gear 5 pushes the second rack member 62 (i.e., the lower rack in fig. 1) forward, and pushes the first rack member 61 (i.e., the upper rack in fig. 1) backward, so that the wind deflector 7 is in a downward wind guiding state. When the rotation driver 4 drives the lever shaft 3 and the gear 5 to continue rotating, the first push rod 31 rotates clockwise and is separated from the first baffle piece 21, the angle of the air deflector 7 which can continue rotating is a, when the second push rod 32 rotates to the position of the first baffle piece 21 (namely the right baffle in fig. 1), the air deflector 7 rotates to the maximum angle, at the moment, the rotation driver 4, the force lever shaft 3 and the gear 5 stop rotating clockwise, the air deflector starts rotating anticlockwise, and under the working condition of not shutting down, the air deflector 7 swings back and forth in the angle a range;
when the air conditioner is turned off, the rotary driver 4 controls the force rod shaft 3 and the gear 5 to rotate anticlockwise, the second push rod 32 pushes the second baffle 22 (namely the left baffle in fig. 1), and at the moment, the first member 1 moves to the right integrally to pull the air deflector 7 so as to close the air outlet of the air conditioner.
Two) when the air deflector 7 is adjusted from the initial state shown in fig. 1 to the upward air guiding state shown in fig. 6 and 7, the procedure is as follows:
when the rotation driver 4 drives the lever shaft 3 to rotate anticlockwise, the gear 5 rotates synchronously with the lever shaft 3, so that the third push rod 33 pushes the first baffle 21 (i.e. the right baffle in fig. 1), and the first component 1 (i.e. the mechanism box) moves leftwards integrally with the gear and the rack, so that the air deflector 7 is pushed, and the air deflector 7 is separated from the air outlet of the air conditioner. At the same time, the gear 5 pushes the second rack member 62 (i.e., the lower rack in fig. 1) to retreat, and pushes the first rack member 61 (i.e., the upper rack in fig. 1) to advance, so that the wind deflector 7 is in an upward wind guiding state. When the rotation driver 4 drives the lever shaft 3 and the gear 5 to continue rotating, the third push rod 33 rotates anticlockwise and is separated from the first baffle piece 21, the angle at which the air deflector 7 can continue rotating is b, when the second push rod 32 rotates to the position of the first baffle piece 21 (namely the right baffle plate in fig. 1), the air deflector 7 rotates to the maximum angle, at the moment, the rotation driver 4, the force lever shaft 3 and the gear 5 stop rotating anticlockwise, clockwise rotation of the air deflector is started, and under the working condition of not shutting down, the air deflector 7 swings back and forth in the angle range of b;
when the air conditioner is turned off, the rotary driver 4 controls the force lever shaft 3 and the gear 5 to rotate clockwise, the second push rod 32 pushes the second baffle 22 (i.e. the left baffle in fig. 1), and at this time, the first member 1 moves to the right integrally, and pulls the air deflector 7 to close the air outlet of the air conditioner.
In addition, referring to fig. 8, the air deflector 7 in the air conditioner air guiding device may be adjusted to a horizontal anti-condensation state: the humidity detection sensor is arranged at the air outlet of the housing, and when the humidity at the air outlet reaches a certain degree (at this time, the air conditioner is hung up in a refrigerating mode generally), the air deflector 7 rotates anticlockwise to a maximum angle, so that the air deflector 7 clings to the bottom of the housing at the lower side of the air outlet, plays a role in bearing water drops, and prevents the water drops from dripping. When the temperature of the air outlet is equal to the indoor temperature, the temperature difference at the air outlet is reduced, water drops gradually disappear, and meanwhile, the water received in the air deflector can be dried gradually, so that the purpose of condensation prevention is achieved.
In addition, the embodiment of the invention also provides a control method of the air deflector of the air conditioner, which comprises the following steps:
when the control mechanism adjusts the air deflector 7 to move to an initial working state, the air deflector 7 seals the air outlet of the housing;
when the control mechanism adjusts the air deflector 7 to be in a horizontal condensation preventing state (the air conditioner is generally in a refrigeration condensation preventing mode at the moment), the air deflector 7 is positioned below the air outlet of the housing or the air deflector 7 in the horizontal condensation preventing state is connected with the lower side edge of the air outlet of the housing.
In a preferred embodiment, a humidity detection sensor is provided at the housing air outlet. When the humidity detected by the humidity detection sensor is greater than a preset value (at this time, the air conditioner hanging machine is generally in a refrigeration mode), the control mechanism adjusts the air deflector 7 to be in a horizontal condensation prevention state.
Specifically, the control method of the air deflector of the air conditioner further comprises the following steps:
when the air deflector 7 is in an upward air guiding state (the air conditioner is generally in a refrigerating mode at the moment), the linear driving mechanism in the control mechanism controls the air deflector 7 to move a preset distance in a direction away from the air outlet of the housing, and the overturning driving mechanism in the control mechanism controls the air deflector 7 to overturn at an angle c1 in the forward direction and circularly swing within the range of the angle c1 so as to accelerate the air supply speed. In the process, the upper side edge of the air deflector 7 is always far away from the air outlet of the housing relative to the lower side edge of the air deflector 7 so as to keep an upward air guiding state. At this time, the operation of the air conditioner wind guiding device may be referred to as the first operation described above.
When the air deflector 7 is in a downward air guiding state (at this time, the air conditioner is generally in a heating mode), the linear driving mechanism in the control mechanism controls the air deflector 7 to move a preset distance in a direction away from the air outlet of the housing, and the overturning driving mechanism in the control mechanism controls the air deflector 7 to reversely overturn by an angle c2 (generally, c2=c1) and circularly oscillate within the range of the angle c2 so as to accelerate the air supply speed. In the process, the lower side edge of the air deflector 7 is always far away from the air outlet of the housing relative to the upper side edge of the air deflector 7 so as to keep a downward air guiding state. At this time, the working process of the air conditioner air guiding device can be referred to as the second working process.
Finally, it is further noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an air conditioner air ducting which characterized in that includes aviation baffle (7) and is used for controlling aviation baffle (7) remove to different operating condition's control mechanism, wherein:
the control mechanism can control the air deflector (7) to close the air outlet of the housing;
and the control mechanism can adjust the air deflector (7) to be in a horizontal condensation preventing state, and the air deflector (7) in the horizontal condensation preventing state is positioned below the housing air outlet or the air deflector (7) in the horizontal condensation preventing state is connected with the lower side edge of the housing air outlet.
2. The air conditioner air guiding device according to claim 1, wherein the air guiding plate (7) is of an arc-shaped plate structure, and when the air guiding plate (7) is in a horizontal condensation preventing state, an arc-shaped opening is upward.
3. An air conditioner wind guiding device according to claim 1, characterized in that the control mechanism can adjust the wind guiding plate (7) to be in a downward wind guiding state; and the control mechanism can adjust the air deflector (7) to be in an upward air guiding state.
4. The air conditioner wind guiding device according to claim 3, wherein the wind outlet direction of the air outlet of the housing is inclined downwards, and an included angle between the wind outlet and a horizontal plane is an acute angle.
5. The air conditioner wind guiding device according to claim 4, wherein the control mechanism comprises a flip drive mechanism and a linear drive mechanism, wherein:
the overturning driving mechanism is used for adjusting the distance between the upper side edge of the air deflector (7) and the air outlet of the housing and the distance between the lower side edge of the air deflector (7) and the air outlet of the housing;
the linear driving mechanism is used for adjusting the distance between the whole air deflector (7) and the air outlet of the housing.
6. An air conditioner wind guiding device according to claim 5, wherein the turning driving mechanism comprises a first rack member (61) and a second rack member (62) arranged in parallel, and a gear (5) between the first rack member (61) and the second rack member (62), wherein:
the first rack member (61) is slidably arranged in the air conditioner along the length direction, is meshed with the gear (5), extends out of the air outlet of the housing and is hinged with the upper part of the air deflector (7);
the second rack member (62) is slidably arranged in the air conditioner along the length direction, is meshed with the gear (5), extends out of the air outlet of the housing and is hinged with the lower part of the air deflector (7).
7. The air conditioner wind guiding device according to claim 6, wherein the linear driving mechanism comprises a force lever shaft (3), a rotary driver (4), a first member (1), a second member (2), wherein:
the force rod shaft (3) is coaxially and fixedly connected with the gear (5), a first push rod (31), a second push rod (32) and a third push rod (33) are uniformly arranged on the side wall of the force rod shaft (3) around the central axis, and the distance between the first push rod (31) and the second push rod (32) and the distance between the third push rod (33) and the second push rod (32) are larger than zero in the axial direction of the force rod shaft (3);
the first component (1) is slidably arranged in the air conditioner through a linear guide structure, the gear (5) is rotatably arranged on the first component (1), the rotation center line of the gear (5) is perpendicular to the sliding direction of the first component (1), and the first rack component (61) and the second rack component (62) are respectively connected with the first component (1) in a sliding way;
the rotation driver (4) is used for driving the coaxial rotating shafts of the force rod shaft (3) and the gear (5);
the second component (2) is fixedly connected with the air conditioner housing, a first blocking piece (21) and a second blocking piece (22) which are parallel to each other are arranged, the force rod shaft (3) is positioned between the first blocking piece (21) and the second blocking piece (22), the second blocking piece (22) is provided with a first turning hollow through groove (221) used for allowing the first push rod (31) to pass through, and a second turning hollow through groove (222) used for allowing the third push rod (33) to pass through.
8. The control method of the air deflector of the air conditioner is characterized by comprising the following steps:
when the control mechanism adjusts the air deflector (7) to move to an initial working state, the air deflector (7) seals the air outlet of the housing;
when the control mechanism adjusts the air deflector (7) to be in a horizontal condensation preventing state, the air deflector (7) is positioned below the air outlet of the housing or the air deflector (7) in the horizontal condensation preventing state is connected with the lower side edge of the air outlet of the housing.
9. The control method of an air conditioner air deflector according to claim 8, wherein when the humidity detected by the humidity detection sensor at the air outlet of the housing is greater than a preset value, the control mechanism adjusts the air deflector (7) to be in the horizontal anti-condensation state.
10. The method for controlling an air deflector of an air conditioner of claim 8, further comprising:
when the air deflector (7) is in an upward air guiding state, a linear driving mechanism in the control mechanism controls the air deflector (7) to move a preset distance in a direction away from an air outlet of the housing, and a turnover driving mechanism in the control mechanism controls the air deflector (7) to forward turnover angle c1 and circularly swing within the range of the angle c 1;
when the air deflector (7) is in a downward air guiding state, the linear driving mechanism in the control mechanism controls the air deflector (7) to move a preset distance in a direction away from the air outlet of the housing, and the overturning driving mechanism in the control mechanism controls the air deflector (7) to reversely overturn at an angle c2 and circularly swing within the range of the angle c 2.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111247424.4A CN116026024A (en) | 2021-10-26 | 2021-10-26 | Air conditioner air guide device and air conditioner air guide plate control method |
| PCT/CN2022/098799 WO2023071223A1 (en) | 2021-10-26 | 2022-06-15 | Air conditioner air guide device and air conditioner air deflector control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111247424.4A CN116026024A (en) | 2021-10-26 | 2021-10-26 | Air conditioner air guide device and air conditioner air guide plate control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116026024A true CN116026024A (en) | 2023-04-28 |
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ID=86069500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111247424.4A Pending CN116026024A (en) | 2021-10-26 | 2021-10-26 | Air conditioner air guide device and air conditioner air guide plate control method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116026024A (en) |
| WO (1) | WO2023071223A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0744208Y2 (en) * | 1993-09-29 | 1995-10-11 | 旭明 邱 | Pillow with height adjuster |
| US20050257429A1 (en) * | 2004-05-12 | 2005-11-24 | Yorgason Kim C | Louver rotation apparatus and method |
| JP4580379B2 (en) * | 2006-11-29 | 2010-11-10 | シャープ株式会社 | Air conditioner |
| CN204132844U (en) * | 2014-11-10 | 2015-02-04 | 广东泰明金属制品有限公司 | For the gear mechanism of slide rail |
| JP6508085B2 (en) * | 2016-02-18 | 2019-05-08 | トヨタ車体株式会社 | Display device |
| WO2018045762A1 (en) * | 2016-09-12 | 2018-03-15 | 珠海格力电器股份有限公司 | Panel driving mechanism, front panel moving mechanism, air-conditioner indoor unit, air conditioner |
| CN107598949B (en) * | 2017-09-21 | 2020-05-01 | 清华大学 | Gear rack tail end approximate straight line composite grabbing robot finger device |
| CN109520108B (en) * | 2018-12-18 | 2024-04-23 | 广东美的制冷设备有限公司 | Air guide device, air guide assembly and air conditioner with air guide assembly |
-
2021
- 2021-10-26 CN CN202111247424.4A patent/CN116026024A/en active Pending
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2022
- 2022-06-15 WO PCT/CN2022/098799 patent/WO2023071223A1/en unknown
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|---|---|
| WO2023071223A1 (en) | 2023-05-04 |
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