CN111878986A - Air conditioner air outlet assembly and air conditioner - Google Patents
Air conditioner air outlet assembly and air conditioner Download PDFInfo
- Publication number
- CN111878986A CN111878986A CN202010881176.8A CN202010881176A CN111878986A CN 111878986 A CN111878986 A CN 111878986A CN 202010881176 A CN202010881176 A CN 202010881176A CN 111878986 A CN111878986 A CN 111878986A
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- Prior art keywords
- air
- power source
- air deflector
- gear
- air outlet
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Classifications
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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
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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
- 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
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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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner air outlet assembly and an air conditioner, relates to the field of air conditioners and aims to optimize the performance of the air conditioner air outlet assembly. The air outlet assembly of the air conditioner comprises an air outlet part, a first power source, a swing rod assembly, a second power source and an air deflector. The tuyere member has an air outlet. The first power source is mounted to the tuyere member. One end of the swing rod component is in driving connection with the first power source, and the first power source is configured to drive the swing rod component to rotate. The second power source is arranged at the other end of the swing rod component. The air deflector is positioned at the air outlet; the second power source is in driving connection with the air deflector so as to drive the air deflector to rotate relative to the swing rod assembly. According to the air conditioner air outlet assembly provided by the technical scheme, the air guide plate supplies air by adopting different actions in different working modes, so that the air outlet of the air conditioner air outlet assembly is more flexible, and the adjusting range of the air supply angle is larger.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to an air outlet assembly of an air conditioner and the air conditioner.
Background
An air outlet component of the air conditioner is one of key components of the air conditioner, and the air conditioner adopts the air outlet component to adjust the air outlet direction of the air conditioner.
In the related art, an air outlet component of an air duct type air conditioner (referred to as an air duct machine for short) is a diffuser structure and a swing blade structure. The structure of the diffuser is similar to a layer-by-layer return shape, and the blades cannot swing and cannot control the direction of airflow. The direction of the airflow is adjusted by opening and closing the air guide plate through the air port component of the swing blade structure.
The inventor finds that at least the following problems exist in the prior art: for the diffuser structure, if the user feels that the temperature is low, the user can only adjust the air conditioner temperature or adjust the position of the user, so the air outlet direction of the air outlet part of the diffuser structure cannot be adjusted.
For the tuyere component of the swinging vane structure, although the direction of the air flow can be adjusted, the adjusting range of the tuyere component of the swinging vane structure is limited.
Disclosure of Invention
The invention provides an air conditioner air outlet assembly and an air conditioner, which are used for optimizing the performance of the air conditioner air outlet assembly.
Some embodiments of the present invention provide an air outlet assembly for an air conditioner, comprising:
an air outlet part having an air outlet;
a first power source configured to provide a torque, the first power source being mounted to the tuyere member;
a swing rod assembly, one end of which is in driving connection with the first power source, wherein the first power source is configured to drive the swing rod assembly to rotate;
a second power source configured to provide a torque, the second power source being mounted to the other end of the swing link assembly; and
the air deflector is positioned at the air outlet; the second power source is in driving connection with the air deflector so as to drive the air deflector to rotate relative to the swing rod assembly.
In some embodiments, the first end of the air deflector is in driving connection with the second power source, and the second end of the air deflector is a free end; the first end of the air deflector is lower than the second end of the air deflector;
the air deflector comprises a first working mode, a second working mode and a closed mode;
when the air deflector is in a first working mode, the second end of the air deflector is positioned at the top of the air outlet so as to form a fluid channel with a downward opening;
when the air deflector is in a second working mode, the first end of the air deflector is positioned at the bottom of the air outlet so as to form a fluid channel with an upward opening;
when the air deflector is in a closed mode, the air deflector closes the air outlet.
In some embodiments, when the air deflector is in the first working mode, an included angle between the air deflector and a plane where the air outlet is located is 60 ° to 75 °.
In some embodiments, when the air deflector is in the second working mode, an included angle between the air deflector and a plane where the air outlet is located is 60 ° to 90 °.
In some embodiments, the air deflector is located outside the air outlet and has a size larger than that of the air outlet, and when the air deflector is in the closed mode, the air deflector completely covers the air outlet.
In some embodiments, the air outlet assembly further comprises:
the first transmission mechanism is arranged between the first power source and one end of the swing rod assembly, and the first power source drives the swing rod assembly to rotate through the first transmission mechanism.
In some embodiments, the first transmission mechanism comprises:
a housing having a first through hole and a second through hole;
a first gear set including a first gear and a second gear that are engaged with each other, the first gear and the second gear being located inside the housing;
the first transmission shaft penetrates through the first through hole, one end of the first transmission shaft is fixedly connected with the first power source, and the other end of the first transmission shaft is fixedly connected with the first gear; and
the second transmission shaft penetrates through the second through hole; one end of the second transmission shaft is fixed with the second gear, and the other end of the second transmission shaft is fixedly connected with the first end of the swing rod assembly.
In some embodiments, the swing link assembly comprises:
the first end of the cover body is fixedly connected with the second transmission shaft, and the second end of the cover body is concave; and
a base, a first end of the base also fixedly connected with the second transmission shaft, a second end of the base also configured to be concave; the cover body and the base are spliced to form an installation cavity, and the second power source is installed in the installation cavity.
In some embodiments, the air outlet assembly further comprises:
and the second transmission mechanism is arranged between the second power source and the first end of the air deflector, and the second power source drives the air deflector to rotate through the second transmission mechanism.
In some embodiments, the second transmission mechanism comprises:
the second gear set comprises a third gear and a fourth gear which are meshed with each other, the third gear and the fourth gear are positioned in the mounting cavity, and the third gear is fixedly connected with a power output shaft of the second power source;
the first end of the connecting piece is in driving connection with the fourth gear; the base is provided with a third through hole, and the second end of the connecting piece extends out of the third through hole and is clamped with the air deflector.
In some embodiments, the second end of the connector is provided with a plurality of protrusions, and the air deflector is provided with an inner recess into which the protrusions are snapped.
In some embodiments, the number of the protrusions is three, one protrusion is located between two other protrusions, and a center line of the protrusion along the length direction of the protrusion intersects with a center line of the two other protrusions.
In some embodiments, at least one of the first and second power sources employs an eccentric motor.
Other embodiments of the present invention provide an air conditioner, including the air outlet assembly of the air conditioner provided in any one of the technical solutions of the present invention.
According to the air conditioner air outlet assembly provided by the technical scheme, the air deflector has two motions, one is driven by the first power source along with the swing rod assembly, and the other is driven by the second power source to rotate relative to the air deflector. Under the condition that the first power source and the second power source both work, the motion of the air deflector is composite motion, and the rotation range is larger. In the case where only the first power source is operating, the movement of the air deflection plate is driven by the first power source. According to the technical scheme, whether the first power source and the second power source work or not is controlled according to the required air supply direction in practical application, and then the air guide plate supplies air by adopting different actions in different working modes (such as a refrigeration mode and a heating mode). This makes the air-out control of air conditioner air outlet subassembly more nimble, and the control range of air supply angle is bigger.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic perspective view of an air outlet assembly of an air conditioner according to an embodiment of the present invention;
fig. 2 is a rear schematic view of an air outlet assembly of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an air deflector of an air outlet assembly of an air conditioner according to an embodiment of the present invention in a first working mode;
fig. 4 is a schematic partial cross-sectional view of an air deflector of an air outlet assembly of an air conditioner according to an embodiment of the present invention in a first operating mode;
fig. 5 is a structural schematic view of an air deflector of an air outlet assembly of an air conditioner according to an embodiment of the present invention in a second working mode;
fig. 6 is a schematic partial cross-sectional view of an air deflector of an air outlet assembly of an air conditioner according to an embodiment of the present invention in a second operating mode;
fig. 7 is a schematic perspective view of the air outlet assembly of the air conditioner provided in the embodiment of the present invention except for the air outlet component;
FIG. 8 is an exploded view at A of FIG. 7;
fig. 9 is a schematic perspective view of a connecting member of an air outlet assembly of an air conditioner according to an embodiment of the present invention.
Detailed Description
The technical solution provided by the present invention is explained in more detail with reference to fig. 1 to 9.
Referring to fig. 1 and 2, some embodiments of the present invention provide an air outlet assembly of an air conditioner, including an air outlet component 1, a first power source 2, a swing link assembly 3, a second power source 4, and an air deflector 5. The tuyere member 1 has an outlet 11. The first power source 2 is configured to provide torque. The primary power source 2 is mounted to the tuyere member 1. One end of the swing link assembly 3 is in driving connection with a first power source 2, and the first power source 2 is configured to drive the swing link assembly 3 to rotate. The secondary power source 4 is configured to provide torque. The second power source 4 is arranged at the other end of the swing rod component 3. The air deflector 5 is positioned at the air outlet 11; the second power source 4 is in driving connection with the air deflector 5 so as to drive the air deflector 5 to rotate relative to the swing rod assembly 3.
There are various implementations of the first power source 2, such as a component that provides torque using an electric motor or the like. There are also various implementations of the secondary power source 4, such as using an electric motor or the like to provide torque.
As shown in fig. 1, the tuyere member 1 is in a fully closed state when the tuyere is closed, and the front surface of the tuyere member 1 is in a simple design and has only a wind deflector 5 for sweeping wind and a display panel 8 for displaying the current state. Referring to fig. 2, a layout view of the back of the air outlet component 1 is shown, and a driving box, a driving motor and a swing rod structure are arranged at both ends of the air outlet 11 in the length direction. Blank position layout display panel 8 and intelligent eye module in the right side in back layout, this structure can cooperate wind gap part 1 better for use experience is better.
In some embodiments, at least one of the first and second power sources 2, 4 employs an eccentric motor, such as both. The installation space of the first power source 2 and the second power source 4 is relatively small, and the rotation angle of the air deflector 5 is less than 360 degrees in all states. The first power source 2 adopts an eccentric motor, so that the swing rod component 3 can obtain a larger rotation angle under the condition that the first power source 2 rotates by a smaller angle. The second power source 4 adopts an eccentric motor, so that the air deflector 5 can obtain a larger rotation angle under the condition that the second power source 4 rotates by a smaller angle.
The two swing rod assemblies 3 are included, one swing rod assembly 3 is connected with one end of the air deflector 5, and the other swing rod assembly 3 is connected with the other end of the air deflector 5. The two swing rod components 3 are matched together to form stable driving connection between the swing rod components 3 and the air deflector 5.
Referring to fig. 1, 3-6, in some embodiments, the first end 5a of the air deflector 5 is in driving connection with the second power source 4, and the second end 5b of the air deflector 5 is a free end. The air deflector 5 comprises a first mode of operation, a second mode of operation and a closed mode. The first operating mode is a heating mode. In each mode, the first end 5a of the air deflector 5 is lower than the second end 5b of the air deflector 5 or the first end 5a of the air deflector 5 is flush with the second end 5b of the air deflector 5. The second operation mode is at least one of a cooling mode and a dehumidifying mode. Referring to fig. 3 and 4, when the air deflector 5 is in the first operation mode, the second end 5b of the air deflector 5 is located at the top of the air outlet 11 to form a downward-opening fluid channel M. Referring to fig. 5 and 6, when the air deflector 5 is in the second operation mode, the first end 5a of the air deflector 5 is located at the bottom of the air outlet 11 to form the fluid channel M with an upward opening. Referring to fig. 1, when the air deflector 5 is in the closed mode, the air deflector 5 closes the air outlet 11.
Referring to fig. 3 and 4, in some embodiments, when the air deflector 5 is in the first operating mode, an included angle α between the air deflector 5 and the plane of the air outlet 11 is 60 ° to 75 °, in practical applications, the angle may be set to be adjustable, for example, the air deflector 5 is positioned at 60 °, 65 °, 70 °, and 75 ° in the first operating mode. The air flow S1 comes from an air pipe internal machine, the air flow S1 passes through a collecting channel of the air opening part 1 and the air deflector 5 which is downward bent, the air flow S1 can be guided and conveyed, the air supply distance is farther due to a larger air guide surface, and the air flow S2 is downward bent and directly reaches the ground, so that a user can quickly reach warm comfort, and 'carpet type heating' is realized "
Referring to fig. 5 and 6, in some embodiments, when the air deflector 5 is in the second operating mode, an included angle β between the air deflector 5 and the plane of the air outlet 11 is 60 ° to 90 °, specifically, 75 ° to 85 °, in practical application, the angle may be set to be adjustable, for example, the air deflector 5 is positioned at 60 °, 65 °, 70 °, 75 °, 85 °, and 90 ° in the second operating mode. The air flow S1 comes from the air conditioner, and the air flow S1 passes through the collecting channel of the tuyere component 1 and the air deflector 5 facing upwards, so that the air flow S1 can be guided and conveyed. Because the wind gap is nearer from indoor wall, air current S2 blows out and satisfies "the coanda effect", and the air current is along the attached even air-out of wall, and the air supply distance is farther to realize "rain formula refrigeration" of bigger tracts of land. By adopting the technical scheme provided by the embodiment of the invention, not only can the horizontal air outlet in the second working mode be realized, but also the upward-throwing air outlet can be realized, the flow direction and the refrigerating area of the air outlet flow can be optimized, and the refrigerating effect is better.
The air outlet assembly of the air conditioner provided by the technical scheme completely changes the structural form that the air deflector 5 in the related technology can only form a downward opening or a horizontal opening, so that the air opening can face and face upwards. In the first working mode, the flow direction of the outlet air is towards, and the outlet air direction can be adjusted along with the rotation of the air deflector 5. Under the second working mode, the flow direction of the air outlet is completely different from the existing air outlet mode, the trend of the air flow can be flexibly controlled under the second working mode, and the adjusting range of the air outlet angle is large. Therefore, the technical scheme realizes that the inclination directions of the air deflectors 5 are respectively controlled in the cold and warm modes, and the function of quickly adjusting the indoor temperature is achieved.
In some embodiments, the air deflector 5 is a single plate or a plurality of plates without gaps in between. The air deflector 5 is not provided with a gap, a through hole and other flow passing structures. The air deflector 5 is positioned outside the air outlet 11, and the size of the air deflector 5 is larger than that of the air outlet 11; when the air deflector 5 is in the closed mode, the air deflector 5 completely covers the air outlet 11. In appearance, when the air deflector 5 is in the closed mode, no gap is visible to human eyes. In the above technical solution, the whole air deflector 5 is located outside the air outlet 11, where the outside is a side away from the first power source 2 and a side facing the center of the room, and in the closed state, the air deflector 5 can completely cover the air outlet 11. In the first and second operating modes of the air deflector 5, the air deflector 5 rotates integrally outside the air outlet 11. Therefore, the technical scheme really realizes that the air deflector 5 can completely close the air outlet 11 in a non-working mode, so that an external ash layer cannot enter the air outlet part 1.
In some embodiments, when the air deflector 5 is in the closed mode, the edge of the air deflector 5 overlaps the edge of the air outlet 11. The air deflector 5 has a larger thickness in the main body, and an overlapping structure at the edge, and the thickness of the overlapping structure can be thinner than that of the main body.
Referring to fig. 7 and 8, the driving connection between the first power source 2 and the swing link assembly 3 will be described in detail.
In some embodiments, the air outlet assembly of the air conditioner further includes a first transmission mechanism 6, the first transmission mechanism 6 is disposed between the first power source 2 and one end of the swing link assembly 3, and the first power source 2 drives the swing link assembly 3 to rotate through the first transmission mechanism 6. The first transmission mechanism 6 is, for example, a gear transmission, a link mechanism, or the like.
Referring to fig. 7 and 8, in some embodiments, first drive 6 includes a housing 61, a first gear set 62, a first drive shaft 63, and a second drive shaft 64. The housing 61 specifically includes a first housing 61a and a second housing 61b, which are assembled to form the complete housing 61. This arrangement facilitates mounting of the first gear set 62, the first drive shaft 63 and the second drive shaft 64. The first housing 61a has a first through hole 611, and the second housing 61b has a second through hole 612. The first gear set 62 includes a first gear 621 and a second gear 622 that mesh with each other, and the first gear 621 and the second gear 622 are located inside the housing 61. The first transmission shaft 63 passes through the first through hole 611, one end of the first transmission shaft 63 is fixedly connected with the first power source 2, and the other end of the first transmission shaft 63 is fixedly connected with the first gear 621. The second transmission shaft 64 passes through the second through hole 612. One end of the second transmission shaft 64 is fixed to the second gear 622, specifically, for example, integrally formed by injection molding, and the other end of the second transmission shaft 64 is fixedly connected to the first end of the swing link assembly 3, specifically, the other non-circular protrusions such as a square shape and an oval shape are matched with the corresponding shaped grooves to realize fixed connection, so as to transmit torque.
The technical scheme adopts the first gear set 62 to realize transmission, and the first gear set 62 occupies small space and has reliable transmission.
In some embodiments, the pitch diameter of the second gear 622 is larger than the pitch diameter of the first gear 621. Therefore, the reduction ratio of the gears is increased, the noise is effectively controlled, and meanwhile, the pulling-in torque of the driving motor can be guaranteed to meet the torque required by the rotation of the swing rod assembly 3 and the air deflector 5, the rotation speed of the second gear 622 is reduced, the rotation speed of the swing rod assembly 3 is also reduced, and the swing rod assembly 3 can rotate stably and reliably. The first gear set 62 is not limited to two gears, and the number of gears can be adjusted according to actual driving conditions.
Referring to fig. 7 and 8, in some embodiments, the rocker assembly 3 includes a cover 31 and a base 32. For example, the cover 31 and the base 32 are both elongated. The first end of the cover 31 is fixedly connected to the second transmission shaft 64, and the second end of the cover 31 is configured to be concave. The first end of the base 32 is also fixedly connected to the second drive shaft 64, and the second end of the base 32 is also configured to be concave; the cover 31 and the base 32 are assembled to form a mounting cavity 33, and the second power source 4 is mounted in the mounting cavity 33.
The cover 31 and the base 32 of the swing link assembly 3 are both substantially L-shaped, the L-shaped swing link structure is designed to match the range of the rotation center of the air deflector 5 out of the air outlet 11, and the L-shaped swing link can reach a larger angle in the swing process.
The swing rod component 3 adopts the structure, the second power source 4 can be contained in the installation cavity 33, the structure of the air outlet component of the air conditioner is more compact and reliable, and the second power source 4 is not contained by the independent shell 61.
After the first power source 2 rotates, the rotational power is transmitted to the first gear 621 through the first transmission shaft 63, the first gear 621 transmits the power to the second gear 622 engaged with the first gear 621, the second gear 622 transmits the rotational power to the second transmission shaft 64, and the second transmission shaft 64 transmits the rotational power to the first end of the swing link assembly 3 engaged with the second transmission shaft 64. Then the whole swing rod component 3, a second power source 4 arranged on the swing rod component 3 and an air deflector 5 in driving connection with the second power source 4 all rotate under the driving of the first power source 2.
With reference to fig. 7 and 8, the following describes in detail how the driving connection between the second power source 4 and the air deflector 5 is achieved.
In some embodiments, the air outlet assembly of the air conditioner further includes a second transmission mechanism 7, the second transmission mechanism 7 is disposed between the second power source 4 and the first end of the air deflector 5, and the second power source 4 drives the air deflector 5 to rotate through the second transmission mechanism 7. The first transmission mechanism 6 is, for example, a gear transmission, a link mechanism, or the like.
Referring to fig. 7 and 8, in some embodiments, the second transmission mechanism 7 includes a second gear set 71 and a connecting member 72. The second gear set 71 includes a third gear 711 and a fourth gear 712 engaged with each other, the third gear 711 and the fourth gear 712 are located in the mounting cavity 33, and the third gear 711 is fixedly connected with the power output shaft of the second power source 4. A first end of the connecting member 72 is in driving connection with the fourth gear 712; the base 32 is provided with a third through hole 321, and the second end of the connecting member 72 extends out of the third through hole 321 and is clamped with the air deflector 5.
Above-mentioned technical scheme adopts second gear set 71 to realize the transmission, and second gear set 71 occupation space is little to the transmission is reliable. And, second drive mechanism 7 passes through connecting piece 72 and aviation baffle 5 joint, and the connected mode of joint is reliable and compact structure, is particularly useful for driving aviation baffle 5 and rotates.
In some embodiments, the pitch diameter of the third gear 711 is smaller than the pitch diameter of the fourth gear 712, which increases the reduction ratio of the gears, and effectively ensures that the wind deflector 5 rotates smoothly to guide wind.
In some embodiments, the connection 72 has a plurality of protrusions 721, the air deflection plate 5 is provided with an inner recess 51, and the protrusions 721 snap into the inner recess 51.
The matching of the plurality of protrusions 721 and the inner concave part 51 is adopted, so that a more stable matching is formed between the connecting piece 72 and the air deflector 5, the air deflector 5 is not easy to slip in the process of driving the air deflector 5 to rotate by the second power source 4, and the transmission is more reliable.
Referring to fig. 9, in some embodiments, the number of the protrusions 721 is three, wherein one protrusion 721a is located between two other protrusions 721b, and a center line L1 of the protrusion 721a along the length direction intersects with a center line L2 of the two other protrusions 721 b. The three protrusions 721 are formed substantially in a cross-shaped configuration, which can achieve more stable transmission.
The air outlet assembly of the air conditioner provided by the technical scheme realizes the rotation mode of freely controlling the air deflector 5, so that the air deflector 5 can not only tilt downwards, but also tilt upwards, and the use experience of a user is greatly improved. According to the supplementary picture of user's user demand, can realize carrying out air flow according to user's instruction and carry, the design of big aviation baffle 5 makes the wind guide surface bigger than traditional aviation baffle 5 simultaneously, and the cooperation is pitched multi-angle motion and is adjusted simultaneously, satisfies the changes in temperature and distributes, reaches the function of different degree rapid adjustments indoor temperature. When the air conditioner is closed and the air outlet part 1 is closed, the whole gapless design is matched with indoor decoration, and the performance of the air outlet assembly of the air conditioner is greatly improved.
The embodiment of the invention also provides an air conditioner which comprises the air conditioner air outlet assembly provided by any technical scheme of the invention.
In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the scope of the present invention.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof, but such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (14)
1. An air-conditioning outlet assembly, comprising:
a tuyere member (1) having an air outlet (11);
a first power source (2) configured to provide a torque, the first power source (2) being mounted to the tuyere member (1);
a swing rod component (3), one end of which is in driving connection with the first power source (2), wherein the first power source (2) is configured to drive the swing rod component (3) to rotate;
a second power source (4) configured to provide a torque, the second power source (4) being mounted to the other end of the swing link assembly (3); and
the air deflector (5) is positioned at the air outlet (11); the second power source (4) is in driving connection with the air deflector (5) so as to drive the air deflector (5) to rotate relative to the swing rod assembly (3).
2. The air-conditioning outlet assembly according to claim 1, wherein the first end (5a) of the air deflector (5) is in driving connection with the second power source (4), and the second end (5b) of the air deflector (5) is a free end; the first end (5a) of the air deflector (5) is lower than the second end (5b) of the air deflector (5);
the air deflector (5) comprises a first working mode, a second working mode and a closed mode;
when the air deflector (5) is in the first working mode, the second end (5b) of the air deflector (5) is positioned at the top of the air outlet (11) to form a fluid channel with a downward opening;
when the air deflector (5) is in the second working mode, the first end (5a) of the air deflector (5) is positioned at the bottom of the air outlet (11) to form a fluid channel with an upward opening;
when the air deflector (5) is in a closed mode, the air deflector (5) closes the air outlet (11).
3. The air outlet assembly according to claim 2, wherein when the air deflector (5) is in the first operating mode, an included angle between the air deflector (5) and a plane of the air outlet (11) is 60 ° to 75 °.
4. The air outlet assembly according to claim 2, wherein when the air deflector (5) is in the second operation mode, an included angle between the air deflector (5) and a plane of the air outlet (11) is 60 ° to 90 °.
5. The air-conditioning outlet assembly according to claim 1, wherein the air deflector (5) is located outside the outlet (11) and the size of the air deflector (5) is greater than the size of the outlet (11), and when the air deflector (5) is in the closed mode, the air deflector (5) completely covers the outlet (11).
6. The air outlet assembly of claim 1, further comprising:
the first transmission mechanism (6) is arranged between the first power source (2) and one end of the swing rod component (3), and the first power source (2) drives the swing rod component (3) to rotate through the first transmission mechanism (6).
7. Air-conditioning outlet assembly according to claim 6, characterized in that said first transmission means (6) comprise:
a housing (61) having a first through hole (611) and a second through hole (612);
a first gear set (62) comprising a first gear (621) and a second gear (622) that mesh with each other, the first gear (621) and the second gear (622) being located inside the housing (61);
a first transmission shaft (63) penetrating through the first through hole (611), wherein one end of the first transmission shaft (63) is fixedly connected with the first power source (2), and the other end of the first transmission shaft (63) is fixedly connected with the first gear (621); and
a second drive shaft (64) passing through the second through hole (612); one end of the second transmission shaft (64) is fixed with the second gear (622), and the other end of the second transmission shaft (64) is fixedly connected with the first end of the swing rod assembly (3).
8. Air-conditioning outlet assembly according to claim 7, characterized in that said rocker assembly (3) comprises:
a cover (31), wherein a first end of the cover (31) is fixedly connected with the second transmission shaft (64), and a second end of the cover (31) is concave; and
a base (32), a first end of the base (32) also being fixedly connected with the second transmission shaft (64), a second end of the base (32) also being configured to be concave; the cover body (31) and the base (32) are spliced to form a mounting cavity (33), and the second power source (4) is mounted in the mounting cavity (33).
9. The air outlet assembly of claim 8, further comprising:
the second transmission mechanism (7) is arranged between the second power source (4) and the first end of the air deflector (5), and the second power source (4) drives the air deflector (5) to rotate through the second transmission mechanism (7).
10. Air-conditioning outlet assembly according to claim 9, characterized in that said second transmission means (7) comprise:
the second gear set (71) comprises a third gear (711) and a fourth gear (712) which are meshed with each other, the third gear (711) and the fourth gear (712) are positioned in the mounting cavity (33), and the third gear (711) is fixedly connected with a power output shaft of the second power source (4);
a connecting piece (72), wherein a first end of the connecting piece (72) is in driving connection with the fourth gear (712); the base (32) is provided with a third through hole (321), and the second end of the connecting piece (72) extends out of the third through hole (321) and is clamped with the air deflector (5).
11. The air-conditioning outlet assembly according to claim 10, wherein the second end of the connecting member (72) is provided with a plurality of protrusions (721), the air deflector (5) is provided with an inner recess (51), and the protrusions (721) are snapped into the inner recess (51).
12. The air outlet assembly according to claim 11, wherein the number of the protrusions (721) is three, one protrusion (721) is located between the other two protrusions (721), and a center line of the protrusion (721) along its length direction intersects with a center line of the other two protrusions (721).
13. The air-conditioning outlet assembly according to claim 1, characterized in that at least one of said first (2) and second (4) power sources is an eccentric motor.
14. An air conditioner, characterized in that, comprises the air conditioner air outlet component of any claim 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881176.8A CN111878986A (en) | 2020-08-27 | 2020-08-27 | Air conditioner air outlet assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881176.8A CN111878986A (en) | 2020-08-27 | 2020-08-27 | Air conditioner air outlet assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111878986A true CN111878986A (en) | 2020-11-03 |
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ID=73198712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010881176.8A Pending CN111878986A (en) | 2020-08-27 | 2020-08-27 | Air conditioner air outlet assembly and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN111878986A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390177A (en) * | 2021-06-30 | 2021-09-14 | 美的集团武汉暖通设备有限公司 | Air guide assembly |
-
2020
- 2020-08-27 CN CN202010881176.8A patent/CN111878986A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113390177A (en) * | 2021-06-30 | 2021-09-14 | 美的集团武汉暖通设备有限公司 | Air guide assembly |
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