CN106440298B - Air guide mechanism of air conditioner and air conditioner - Google Patents
Air guide mechanism of air conditioner and air conditioner Download PDFInfo
- Publication number
- CN106440298B CN106440298B CN201610906052.4A CN201610906052A CN106440298B CN 106440298 B CN106440298 B CN 106440298B CN 201610906052 A CN201610906052 A CN 201610906052A CN 106440298 B CN106440298 B CN 106440298B
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- air guide
- air
- swing
- rod
- air conditioner
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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
Abstract
The invention provides an air guide mechanism of an air conditioner and the air conditioner. The air guide mechanism of the air conditioner comprises a swing mechanism, a reciprocating motion driving mechanism and an air guide assembly, one end of the swing mechanism is fixed, the other end of the swing mechanism swings, the reciprocating motion driving mechanism is in driving connection with the swing mechanism and drives the swing mechanism to swing in a reciprocating mode, and the swing end of the swing mechanism is connected to the air guide assembly and drives the air guide assembly to change an air supply angle. The air guide mechanism of the air conditioner has the advantages of simple transmission structure, few transmission parts and high transmission efficiency.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an air guide mechanism of an air conditioner and the air conditioner.
Background
The existing air guide device of the indoor unit of the household air conditioner mainly comprises an air guide plate, a louver and a driving device for driving the air guide plate and the louver to move, and air supply at different positions is realized through the vertical swing of the air guide plate and the left and right movement of the louver. When the user needs to supply air to the left or the right of the installation position of the air conditioner, the louver is controlled to swing to the leftmost end or the rightmost end.
In order to improve the air guiding performance of the air guiding device, an air guiding mechanism of an air conditioner is provided in the prior art, and comprises a base, a driving assembly, a middle air guiding assembly, a left air guiding assembly and a right air guiding assembly, wherein the left air guiding assembly and the right air guiding assembly are arranged on two sides of the middle air guiding assembly; the first driving component is connected with the middle air guide assembly and orders about the middle air guide assembly to change the air guide angle, the second driving component is connected with the left air guide assembly and the right air guide assembly and orders about the left air guide assembly and the right air guide assembly simultaneously to change the air guide angle in opposite directions to the left and right sides respectively.
This kind of wind guiding mechanism transmission structure is complicated, and the drive disk assembly that needs is more, realizes comparatively difficultly.
Disclosure of Invention
In view of this, the present invention provides an air guiding mechanism of an air conditioner and an air conditioner, which have a simple transmission structure and few transmission components.
In order to achieve the above object, according to one aspect of the present invention, there is provided an air guiding mechanism for an air conditioner, including a swinging mechanism, a reciprocating driving mechanism and an air guiding assembly, wherein one end of the swinging mechanism is fixed, and the other end of the swinging mechanism swings, the reciprocating driving mechanism is in driving connection with the swinging mechanism and drives the swinging mechanism to swing reciprocally, and the swinging end of the swinging mechanism is connected to the air guiding assembly and drives the air guiding assembly to change an air supply angle.
Preferably, the swing mechanism comprises a swing rod capable of swinging in a reciprocating mode and an air guide rod hinged to the swing end of the swing rod, and the air guide assembly is in driving connection with the air guide rod.
Preferably, the reciprocating motion driving mechanism comprises a driving motor, a driving end of the driving motor is in driving connection with the swing rod through a connecting rod, and the connecting rod converts the rotation of the driving motor into the reciprocating swing of the swing rod.
Preferably, the reciprocating motion driving mechanism further comprises a sliding block, the sliding block is arranged on the swinging rod in a sliding mode, and the connecting rod is hinged to the sliding block.
Preferably, the reciprocating motion driving mechanism further comprises a motor frame, an avoiding groove for forming an avoiding space for the swing rod is formed in the motor frame, the driving motor is fixedly arranged on the motor frame, and the swing rod is arranged in the avoiding groove in a swinging mode.
Preferably, a lining plate is arranged on the motor frame, and the mounting surface of the lining plate is matched with the shape of the driving motor.
Preferably, the air guide assembly comprises a plurality of limiting mechanisms and a plurality of air guide blades arranged corresponding to the limiting mechanisms, one ends of the air guide blades are connected with the limiting mechanisms in a sliding mode and swing back and forth under the limiting effect of the limiting mechanisms, and the other ends of the air guide blades are hinged to the air guide rod.
Preferably, the swing rod and the air guide blade are respectively positioned on two opposite sides of the air guide rod.
Preferably, the limiting mechanism comprises a limiting plate, a sliding groove is formed in the limiting plate, a sliding protrusion is arranged on the air guide blade, and the sliding protrusion is arranged in the sliding groove in a sliding mode.
According to another aspect of the present invention, an air conditioner is provided, which includes an air conditioner air guiding mechanism, and the air conditioner air guiding mechanism is the air conditioner air guiding mechanism.
The air guide mechanism of the air conditioner comprises a swinging mechanism, a reciprocating motion driving mechanism and an air guide assembly, wherein one end of the swinging mechanism is fixed, the other end of the swinging mechanism swings, the reciprocating motion driving mechanism is in driving connection with the swinging mechanism and drives the swinging mechanism to swing in a reciprocating mode, and the swinging end of the swinging mechanism is connected to the air guide assembly and drives the air guide assembly to change an air supply angle. The air guide mechanism of the air conditioner drives the swing mechanism to swing through the reciprocating motion driving mechanism, and drives the air guide assembly to move through the reciprocating swing of the swing mechanism, so that the air supply angle of the air guide assembly is changed. The air guide mechanism of the air conditioner utilizes the principle of a swing guide rod mechanism, can realize the adjustment of the air guide direction of the air guide assembly by only using one swing mechanism, has better force transmission performance, can ensure that air guide blades can realize air supply at any angle in the left-right direction or the up-down direction, and has simple transmission structure, few transmission components and high transmission efficiency.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to make the technical solutions of the present invention practical in accordance with the contents of the specification, the following detailed description is given of preferred embodiments of the present invention with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a movement schematic diagram of an air guiding mechanism of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic view of a movement structure of an air guiding mechanism of an air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic front view of an air guiding mechanism of an air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic perspective view of an air guiding mechanism of an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic structural view illustrating the air guiding mechanism of the air conditioner according to the embodiment of the present invention guiding air to the left side;
fig. 6 is a schematic structural view illustrating the air guiding mechanism of the air conditioner according to the embodiment of the present invention guiding air to the right side.
Description of the reference numerals: 1. a swing rod; 2. a wind guide rod; 3. a drive motor; 4. a connecting rod; 5. a slider; 6. an avoidance groove; 7. a motor frame; 8. a liner plate; 9. wind guide blades; 10. a limiting plate; 11. a chute; 12. a sliding projection; 13. a housing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6 in combination, according to an embodiment of the present invention, an air guiding mechanism of an air conditioner includes a swinging mechanism, a reciprocating driving mechanism and an air guiding assembly, one end of the swinging mechanism is fixed, and the other end of the swinging mechanism swings, the reciprocating driving mechanism is in driving connection with the swinging mechanism to drive the swinging mechanism to swing in a reciprocating manner, and the swinging end of the swinging mechanism is connected to the air guiding assembly and drives the air guiding assembly to change an air supply angle.
The air guide mechanism of the air conditioner drives the swing mechanism to swing through the reciprocating motion driving mechanism, and drives the air guide assembly to move through the reciprocating swing of the swing mechanism, so that the air supply angle of the air guide assembly is changed. The air guide mechanism of the air conditioner utilizes the principle of a swing guide rod mechanism, can realize the adjustment of the air guide direction of the air guide assembly by only using one swing mechanism, has better force transmission performance, can ensure that air guide blades can realize air supply at any angle in the left-right direction or the up-down direction, and has simple transmission structure, few transmission components and high transmission efficiency.
The swing mechanism comprises a swing rod 1 which swings in a reciprocating mode and an air guide rod 2 hinged to the swing end of the swing rod 1, and the air guide assembly is in driving connection with the air guide rod 2. The reciprocating swing of the swing rod 1 can drive the air guide rod 2 to reciprocate, and the reciprocating motion of the air guide rod 2 drives the air guide component to swing back and forth, so that the air guide angle can be adjusted randomly. The swing mechanism is simple in structure, convenient to adjust and high in transmission efficiency, and can conveniently complete adjustment of the air guide angle of the air guide assembly. The reciprocating motion position of the air guide rod 2 can be accurately controlled by adjusting the swing position of the swing rod 1, and the air guide angle of the air guide assembly can be accurately controlled.
In the embodiment, the reciprocating motion driving mechanism comprises a driving motor 3, a driving end of the driving motor 3 is in driving connection with the swing rod 1 through a connecting rod 4, and the connecting rod 4 converts the rotation of the driving motor 3 into the reciprocating swing of the swing rod 1. In the rotation process of the driving motor, the connecting rod 4 can be driven to rotate along with the driving motor, the rotation of the connecting rod 4 drives the oscillating rod 1 to oscillate in a reciprocating mode, so that the circular motion of the motor connecting rod 4 is changed into the reciprocating oscillation of the oscillating rod 1, and the size of the air guide angle of the air guide assembly can be adjusted by adjusting the reciprocating oscillation amplitude of the oscillating rod 1. The connecting rod 4 can be a connecting rod transmission mechanism consisting of a plurality of connecting rods, and the swing control of the swing rod 1 is realized through multi-connecting rod transmission.
Preferably, the reciprocating motion driving mechanism further comprises a sliding block 5, the sliding block 5 is slidably arranged on the swing rod 1, and the connecting rod 4 is hinged on the sliding block 5. The slider 5 is hinged with the connecting rod 4, and the slider 5 is connected with the swing rod 1 in a sliding manner, so that the reciprocating mechanism and the swing rod 1 form a swing guide rod mechanism, the circular motion of the motor connecting rod 4 is converted into the reciprocating swing of the air guide rod 2, the quick return motion property is realized, the transmission angle is always 90 degrees, and the pressure angle is 0, so that the best force transmission performance is realized. Because the connecting rod 4 always rotates by taking the center of the driving motor 3 as a center, the other end of the connecting rod 4 always moves on a circle by taking the length of the connecting rod 4 as a radius along the center of the driving motor 3, and in the process, the sliding block 5 always slides back and forth along the length direction of the oscillating bar 1 to drive the oscillating bar 1 to oscillate back and forth around the center of the driving motor 3, so that the reciprocating oscillation action is realized.
The reciprocating motion driving mechanism further comprises a motor frame 7, an avoiding groove 6 for forming an avoiding space for the swing rod 1 is formed in the motor frame 7, the driving motor 3 is fixedly arranged on the motor frame 7, and the swing rod 1 is arranged in the avoiding groove 6 in a swinging mode. The avoidance groove 6 can avoid the motor frame 7 from interfering the swing of the swing rod 1, so that the swing rod 1 can smoothly swing in the avoidance groove 6 in a reciprocating manner, and the reliability of the reciprocating swing structure of the swing rod 1 is improved. Meanwhile, the length of an output shaft of the driving motor 3 can be shortened due to the arrangement of the avoiding groove 6, so that the air guide mechanism of the air conditioner is more compact in overall structure, and the miniaturization of the air conditioner is facilitated.
Preferably, the motor frame 7 is provided with a lining plate 8, and the mounting surface of the lining plate 8 is matched with the shape of the driving motor 3. The lining plate 8 can be fixedly arranged on the motor frame 7 through connecting bolts and the like, and can also be directly welded on the motor frame 7, so that the driving motor 3 can be stably and reliably fixed on the motor frame 7.
In this embodiment, air guide assembly includes a plurality of stop gear and corresponds a plurality of air guide vane 9 that sets up with stop gear, and air guide vane 9's one end and stop gear sliding connection to reciprocating swing under stop gear's limiting displacement, air guide vane 9's the other end and guide rod 2 are articulated. The plurality of air guide blades 9 are arranged at even intervals, the swing ends are hinged to the air guide rods 2, and the air guide rods 2 drive the swing ends to swing, so that the swing angles of the air guide blades 9 are adjusted. Because the air guide blades 9 are driven to swing through the air guide rods 2, the air guide blades can integrally and synchronously rotate, air supply is uniform, rotation is stable, and the phenomenon of shaking when the air guide blades 9 rotate is avoided.
Preferably, the swing rod 1 and the air guide blade 9 are respectively located on two opposite sides of the air guide rod 2, so that the matching positions of the swing rod 1, the air guide blade 9 and the air guide rod 2 are more reasonable, the connection between the swing rod 1 and the air guide blade 9 and the air guide rod 2 is prevented from being interfered, the stress on two sides of the air guide rod 2 is more balanced, and the stability of the air guide rod 2 during swinging is ensured.
Preferably, the limiting mechanism comprises a limiting plate 10, a sliding groove 11 is arranged on the limiting plate 10, a sliding protrusion 12 is arranged on the air guide blade 9, and the sliding protrusion 12 is slidably arranged in the sliding groove 11. The extending direction of the sliding groove 11 is the length direction of the swing rod 1, so that the sliding end of the air guide blade 9 in the sliding groove 11 can ensure the smooth adjustment of the swing direction of the air guide blade. The sliding groove 11 on the limiting plate 10 can limit the sliding of the sliding protrusion 12, and in the process of the air guide rod 2 reciprocating along the length direction, the sliding connecting end of the air guide blade 9 reciprocates along the sliding groove 11 in the sliding groove 11 through the sliding protrusion 12, and the swinging end of the air guide blade 9 cannot be interfered due to the sliding of the sliding end of the air guide blade 9, so that the swinging on two sides can be smoothly realized, and the air guide angle of the air guide blade 9 can be adjusted freely.
In the working process of the air guide mechanism of the air conditioner, if the air guide blade 9 needs to swing rightwards, the driving motor 3 is controlled to rotate, the motor connecting rod 4 is driven to rotate rightwards, the air guide rod 2 is driven to swing rightwards through the rightward rotation of the motor connecting rod 4, the air guide rod 2 enables the air guide blade 9 to rotate rightwards, and then the air conditioner guides the air to the right side. When the motor connecting rod 4 rotates to a position vertical to the air guide rod 2, the amplitude of rightward swing of the air guide rod 2 is maximum, so that the angle of rightward rotation of the air guide blade 9 is maximum.
If the air guide blade needs to swing leftwards, the rotating direction and the rotating position of the driving motor 3 are controlled, the rotating position of the motor connecting rod 4 is adjusted, the motor connecting rod 4 rotates leftwards, the air guide rod 2 is driven to swing leftwards through the leftward rotation of the motor connecting rod 4, the air guide rod 2 enables the air guide blade 9 to rotate leftwards, and then the air conditioner conducts air to the left side. When the motor connecting rod 4 rotates to a position vertical to the air guide rod 2, the amplitude of leftward swing of the air guide rod 2 is maximum, so that the leftward rotation angle of the air guide blade 9 is maximum.
The air guide mechanism of the air conditioner can be suitable for left and right air guide, can also be suitable for up and down air guide, and can be selected according to requirements.
According to an embodiment of the invention, the air conditioner comprises an air conditioner air guiding mechanism, and the air conditioner air guiding mechanism is the air conditioner air guiding mechanism. The air conditioner comprises a shell 13, and fixed ends of a motor frame 7, a limiting plate 10 and a swing rod 1 are fixedly connected to the shell 13.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.
Claims (7)
1. An air guide mechanism of an air conditioner is characterized by comprising a swinging mechanism, a reciprocating motion driving mechanism and an air guide assembly, wherein one end of the swinging mechanism is fixed, the other end of the swinging mechanism swings, the reciprocating motion driving mechanism is in driving connection with the swinging mechanism and drives the swinging mechanism to swing in a reciprocating mode, and the swinging end of the swinging mechanism is connected to the air guide assembly and drives the air guide assembly to change an air supply angle; the swing mechanism comprises a swing rod (1) which swings in a reciprocating mode and an air guide rod (2) hinged to the swing end of the swing rod (1), and the air guide assembly is in driving connection with the air guide rod (2); the reciprocating motion driving mechanism comprises a driving motor (3), the driving end of the driving motor (3) is in driving connection with the swing rod (1) through a connecting rod (4), and the connecting rod (4) converts the rotation of the driving motor (3) into the reciprocating swing of the swing rod (1); the reciprocating motion driving mechanism further comprises a sliding block (5), the sliding block (5) is arranged on the oscillating bar (1) in a sliding mode, and the connecting rod (4) is hinged to the sliding block (5).
2. The air guide mechanism of the air conditioner as claimed in claim 1, wherein the reciprocating driving mechanism further comprises a motor frame (7), the motor frame (7) is provided with an avoiding groove (6) forming an avoiding space for the swing rod (1), the driving motor (3) is fixedly arranged on the motor frame (7), and the swing rod (1) is arranged in the avoiding groove (6) in a swinging manner.
3. Air guide mechanism of air conditioner according to claim 2, characterized in that, a lining board (8) is arranged on the motor frame (7), and the installation surface of the lining board (8) is adapted to the shape of the driving motor (3).
4. The air guide mechanism of the air conditioner as claimed in any one of claims 1 to 3, wherein the air guide assembly comprises a plurality of limiting mechanisms and a plurality of air guide blades (9) arranged corresponding to the limiting mechanisms, one end of each air guide blade (9) is connected with the limiting mechanism in a sliding manner and swings back and forth under the limiting action of the limiting mechanism, and the other end of each air guide blade (9) is hinged to the air guide rod (2).
5. Air guide mechanism for air conditioners as claimed in claim 4, wherein the swing link (1) and the air guide blade (9) are respectively located on two opposite sides of the air guide rod (2).
6. The air guide mechanism of the air conditioner as claimed in claim 5, wherein the limiting mechanism comprises a limiting plate (10), a sliding groove (11) is formed in the limiting plate (10), a sliding protrusion (12) is formed in the air guide blade (9), and the sliding protrusion (12) is slidably disposed in the sliding groove (11).
7. An air conditioner air guiding mechanism, which comprises an air conditioner air guiding mechanism, and is characterized in that the air conditioner air guiding mechanism is the air conditioner air guiding mechanism as claimed in any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906052.4A CN106440298B (en) | 2016-10-18 | 2016-10-18 | Air guide mechanism of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906052.4A CN106440298B (en) | 2016-10-18 | 2016-10-18 | Air guide mechanism of air conditioner and air conditioner |
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| Publication Number | Publication Date |
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| CN106440298A CN106440298A (en) | 2017-02-22 |
| CN106440298B true CN106440298B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906052.4A Active CN106440298B (en) | 2016-10-18 | 2016-10-18 | Air guide mechanism of air conditioner and air conditioner |
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| CN (1) | CN106440298B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719049A (en) * | 2017-11-15 | 2018-02-23 | 内蒙古工业大学 | Land and air double-used quadrotor |
| CN108386913A (en) * | 2018-03-01 | 2018-08-10 | 珠海格力电器股份有限公司 | Air-cooled ducted air conditioner and air-conditioning system |
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| DE19925341A1 (en) * | 1999-06-02 | 2000-12-07 | Rieter Ag Maschf | Yarn guide mechanism at the ring frame of a ring spinner has transmission links to the ring frame with a drive to them through couplings for an accurate movement with reduced drive components |
| CN103307725A (en) * | 2013-06-07 | 2013-09-18 | 广东美的电器股份有限公司 | Air-conditioning air guiding mechanism and air conditioner |
| CN103542506A (en) * | 2013-10-28 | 2014-01-29 | Tcl空调器(中山)有限公司 | Transmission device and air conditioner |
| CN104110810A (en) * | 2013-07-29 | 2014-10-22 | 广东美的制冷设备有限公司 | Air conditioner and air guide device thereof |
| CN206160415U (en) * | 2016-10-18 | 2017-05-10 | 珠海格力电器股份有限公司 | Air conditioner wind guiding mechanism and air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105936143B (en) * | 2016-03-23 | 2018-08-07 | 苏州普利森自动化设备有限公司 | The jack knife angle-adjusting mechanism of paper folder |
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2016
- 2016-10-18 CN CN201610906052.4A patent/CN106440298B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19925341A1 (en) * | 1999-06-02 | 2000-12-07 | Rieter Ag Maschf | Yarn guide mechanism at the ring frame of a ring spinner has transmission links to the ring frame with a drive to them through couplings for an accurate movement with reduced drive components |
| CN103307725A (en) * | 2013-06-07 | 2013-09-18 | 广东美的电器股份有限公司 | Air-conditioning air guiding mechanism and air conditioner |
| CN104110810A (en) * | 2013-07-29 | 2014-10-22 | 广东美的制冷设备有限公司 | Air conditioner and air guide device thereof |
| CN103542506A (en) * | 2013-10-28 | 2014-01-29 | Tcl空调器(中山)有限公司 | Transmission device and air conditioner |
| CN206160415U (en) * | 2016-10-18 | 2017-05-10 | 珠海格力电器股份有限公司 | Air conditioner wind guiding mechanism and air conditioner |
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