CN217685786U - Air sweeping structure and air conditioner indoor unit - Google Patents
Air sweeping structure and air conditioner indoor unit Download PDFInfo
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- CN217685786U CN217685786U CN202220838684.2U CN202220838684U CN217685786U CN 217685786 U CN217685786 U CN 217685786U CN 202220838684 U CN202220838684 U CN 202220838684U CN 217685786 U CN217685786 U CN 217685786U
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- 238000004378 air conditioning Methods 0.000 claims description 5
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- 238000012546 transfer Methods 0.000 claims description 5
- 230000002829 reductive effect Effects 0.000 abstract description 14
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- 238000000429 assembly Methods 0.000 description 17
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Abstract
The utility model relates to the technical field of air conditioners, and discloses a wind sweeping structure, which comprises a blade assembly and a driving assembly, wherein the blade assembly comprises a driving blade, a driven blade and a force releasing connecting rod, the driving blade and the driven blade are rotatably arranged on a blade seat, the driven blade is arranged in parallel with the driving blade, the driving blade is provided with a first groove, the first groove is provided with a first rotating shaft, the driven blade is provided with a second groove, the second groove is provided with a second rotating shaft, the force releasing connecting rod is provided with a plurality of parallel strip holes, the first rotating shaft and the second rotating shaft are respectively arranged in the strip holes, and the force releasing connecting rod is used for connecting the driven blade and the driving blade; the driving assembly is connected with the driving blade and used for driving the driving blade and the driven blade. Adopt this disclosed embodiment sweep wind structure, when equipment broke down, the user uses less power can drive the motor and take place to transport, has reduced blade or blade axle cracked risk. The application also discloses an air conditioner indoor unit.
Description
Technical Field
The application relates to the technical field of air conditioners, for example to a sweep wind structure, air conditioning indoor set.
Background
The air conditioner may be in a stagnation state in the operation process, at the time, the air deflector is in an opening state, a hand of a user can touch the swing blade, and part of the user tries to swing the blade to drive the motor to enable the air conditioner to recover to operate.
The existing wind sweeping structure mostly adopts a structure of one blade and one crank, so that the number of assembled connecting pairs is large, the frictional resistance is large, the static resistance of a swinging blade is large when the air conditioner is in a non-running state, the blade movement is interfered by external force, the rotating shaft of the blade is easy to break, and the function is invalid.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a sweep wind structure, machine in air conditioning, through adopting the power of releasing connecting rod drive initiative blade and driven blade synchronous rotation, reduce because of external force interference blade motion cause the blade pivot fracture the back, the condition of functional failure.
In some embodiments, the wind sweeping structure comprises a blade assembly and a driving assembly, the blade assembly comprises a driving blade, a driven blade, a force releasing connecting rod and a blade seat, the driving blade and the driven blade are rotatably mounted on the blade seat, the driven blade is arranged in parallel with the driving blade, the driving blade is provided with a first groove, a first rotating shaft is arranged on the first groove, a second groove is arranged on the driven blade, a second rotating shaft is arranged on the second groove, the force releasing connecting rod is provided with a plurality of parallel elongated holes, the first rotating shaft and the second rotating shaft are respectively mounted in the elongated holes, and the force releasing connecting rod is used for connecting the driven blade and the driving blade; the driving assembly is connected with the driving blade and used for driving the driving blade and the driven blade.
In some embodiments, the drive assembly comprises a blade crank, a drive rod, a motor crank, and a stepper motor, the blade crank being connected to the drive blade of the blade assembly; the transmission rod is hinged with the blade crank; the motor crank is in transmission connection with the transmission rod and is used for driving the transmission rod to move; the stepping motor is connected with the motor crank.
In some embodiments, the mounting shaft of the drive blade passes out of the blade mount; the blade crank is connected with the mounting shaft at the outer side of the blade seat.
In some embodiments, in the case that the blade assemblies are provided with a plurality of groups, the number of the blade cranks in the driving assembly is multiple, the blade cranks are all hinged with the transmission rod, and the blade cranks are connected with the mounting shafts of the driving blades in the blade assemblies in a one-to-one correspondence manner.
In some embodiments, the driving rod is provided with an avoiding groove, and the avoiding groove is matched with the position of the mounting shaft.
In some embodiments, a plurality of parallel elongated holes are formed along the length of the release link.
In some embodiments, the first groove is disposed on an end side of the active vane away from its mounting shaft.
In some embodiments, the end of the mounting shaft of the drive vane snaps into engagement with the vane crank.
In some embodiments, the vane seat, the vane crank and the motor crank are made of self-lubricating materials.
In some embodiments, the air conditioning indoor unit comprises a wind sweeping structure as described in any one of the above.
The air sweeping structure and the air conditioner indoor unit provided by the embodiment of the disclosure can achieve the following technical effects:
the driving blade and the driven blade of the embodiment of the disclosure can be rotatably installed on the blade seat and are connected through the force releasing connecting rod, when the driving assembly drives the driving blade to rotate, the driven blade can move along with the driving blade, so that the kinematic pair of the wind sweeping structure is reduced, and the frictional resistance is effectively reduced.
The driving blade and the driven blade are provided with grooves, and the grooves are provided with rotating shafts matched with the force release connecting rods, so that space is provided for the installation of the force release connecting rods.
The force releasing connecting rod is provided with a strip hole, the first rotating shaft and the second rotating shaft can rotate and slide in the strip hole, so that the connection between the blade and the force releasing connecting rod has elasticity, and when a user swings the blade by hand, the force applied to the blade is dispersed by the force releasing connecting rod through the strip hole. Therefore, when the motor can be driven by only small force, the first rotating shaft and the second rotating shaft can slide in the strip-shaped hole, and the blade shaft cannot be damaged; when the motor cannot be driven by large force, the shaft of the blade can push against the edge of the strip hole to deform the strip hole, and abnormal sound is generated to play a warning role, so that a user cannot swing easily. At the moment, the blade is reset, so that irreversible damage such as blade or blade shaft fracture caused by overlarge force application can be reduced.
Compared with the traditional wind sweeping mechanism, the wind sweeping structure provided by the embodiment of the disclosure reduces the connecting points and stress contact points of the driving structure and the blades, so that the friction force of the wind sweeping structure in normal operation is reduced, the effectiveness of reverse transmission force is improved through the design of the strip holes, when equipment breaks down, a user can drive the motor to transfer by using smaller force, and the risk of blade or blade shaft breakage is reduced.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
fig. 1 is a schematic structural view of a wind sweeping structure provided by the embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of another wind sweeping structure provided by the disclosed embodiment;
FIG. 3 is a schematic structural diagram of a blade assembly provided by an embodiment of the present disclosure;
fig. 4 is a partially enlarged schematic view of fig. 2 in an embodiment of the present disclosure.
Reference numerals are as follows:
10: a driving blade; 11: a first groove; 12: a first rotating shaft; 13: installing a shaft;
20: a driven blade; 21: a second groove; 22: a second rotating shaft;
30: a force release connecting rod; 31: a strip hole;
40: a stepping motor; 41: a motor crank;
50: a transmission rod; 51: an avoidance groove;
60: a blade crank; 61: a first blade crank; 62: a second vane crank;
70: a blade seat.
Detailed Description
So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.
In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
Referring to fig. 1-3, embodiments of the present disclosure provide a wind sweeping structure including a blade assembly and a drive assembly.
Blade subassembly includes driving vane 10, driven vane 20, release connecting rod 30 and blade seat 70, driving vane 10 and driven vane 20 are rotatable to be installed on blade seat 70, driven vane 20 and driving vane 10 parallel arrangement, be provided with first recess 11 on the driving vane 10, set up first pivot 12 on the first recess 11, be provided with second recess 21 on the driven vane 20, be provided with second pivot 22 on the second recess 21, release connecting rod 30 is provided with a plurality of rectangular holes 31 that parallel, install respectively in rectangular hole 31 first pivot 12 and second pivot 22, release connecting rod 30 is used for connecting driven vane 20 and driving vane 10.
The driving assembly is connected with the driving blade 10 for driving the driving blade 10 and the driven blade 20.
It can be understood that the driving blade 10 and the driven blade 20 are both rotatably mounted on the blade seat 70 and connected through the force-releasing connecting rod 30, and when the driving assembly drives the driving blade 10 to rotate, the driven blade 20 will also move along with the driving blade, so that the kinematic pair of the wind sweeping structure is reduced, and the frictional resistance is effectively reduced.
The driving blade 10 and the driven blade 20 are provided with grooves, and the grooves are provided with rotating shafts matched with the force release connecting rods 30, so that space is provided for the installation of the force release connecting rods 30.
The force releasing connecting rod 30 is provided with a long hole 31, the first rotating shaft 12 and the second rotating shaft 22 can rotate and slide in the long hole 31, so that the connection between the blade and the force releasing connecting rod 30 has elasticity, and when a user swings the blade by hand, the force releasing connecting rod 30 disperses the force applied to the blade through the long hole 31. Thus, when the motor is driven with a small force, the first rotating shaft 12 and the second rotating shaft 22 can slide in the elongated hole 31, and the blade shaft is not damaged; when the motor cannot be driven by a large force, the shaft of the blade can push against the edge of the strip hole 31, so that the strip hole 31 is deformed, abnormal sound can be generated to play a warning role, and a user cannot swing easily. At the moment, the blade is reset, so that irreversible damage such as blade or blade shaft fracture caused by overlarge force application can be reduced.
Adopt the wind structure of sweeping that this disclosed embodiment provided, compare with traditional wind mechanism of sweeping, the wind structure of sweeping of this disclosed embodiment has reduced the tie point and the atress contact point of drive structure and blade, makes the frictional force of sweeping the wind structure when normal operating reduce, and has improved the validity of reverse transmission power through the design of rectangular hole 31, and when equipment broke down, the user uses less power can drive the motor and take place to transport, has reduced the cracked risk of blade or blade axle.
Alternatively, as shown in connection with fig. 1-2, the drive assembly includes a vane crank 60, a drive link 50, a motor crank 41, and a stepper motor 40. The blade crank is connected with the driving blade 10 of the blade assembly; the transmission rod 50 is hinged with the vane crank 60; the motor crank 41 is in transmission connection with the transmission rod 50 and is used for driving the transmission rod 50 to move; the stepping motor 40 is connected to a motor crank 41.
It will be appreciated that the drive assembly uses the stepper motor 40 as the primary drive member, which reduces the damage to the motor caused by the reverse force applied by the blade assembly when the blade is pulled by an external force. The transmission rod 50 is one of the main transmission components, and is provided with a connection position of the blade crank 60 and a matching structure with the motor crank 41, when in use, the stepping motor 40 drives the motor crank 41 to rotate, the motor crank 41 drives the transmission rod 50 to move, and the transmission rod 50 is connected with the driving blade 10 of the blade assembly through the blade crank 60, so that the driving assembly can drive the blade assembly to move.
Alternatively, as shown in connection with FIG. 2, the mounting shaft of the active blade 10 passes out of the blade mount 70; the vane cranks are connected to the mounting shaft on the outside of the vane carrier 70.
It can be understood that the driving vane 10 is connected to the vane crank at the outer side of the vane seat 70, so that the driving vane 10 is driven by the driving assembly and separated from the driven vane 20 driven by the driving vane 10 through the force releasing connecting rod 30, thereby preventing interference.
Optionally, under the condition that the blade assembly is provided with the multiunit, the quantity of blade crank in the drive assembly is a plurality of, and a plurality of blade cranks all are articulated with the transfer line, and a plurality of blade cranks are connected with the installation axle one-to-one of a plurality of initiative blades in the multiunit blade assembly.
It can be understood that the number of the blade cranks is the same as the number of the groups of the blade assemblies, each blade crank corresponds to one group of the blade assemblies, one end of each blade crank is hinged with the transmission rod, and the other end of each blade crank is connected with the mounting shaft of the driving blade of the corresponding blade assembly. In addition, owing to set up the multiunit blade subassembly, every group blade subassembly can set up a plurality of driven blade 20, can alleviate the burden of releasing power connecting rod 30 like this to it is connected with too much driven blade 20 simultaneously to avoid one to release power connecting rod 30, influences the transmission.
As an example, the blade assemblies are provided in two groups, two groups of blade assemblies are arranged side by side, the active blades 10 of the two groups of blade assemblies are adjacent; the driving assembly synchronously drives the two sets of blade assemblies. Thus the driving vanes 10 of the two sets of vane assemblies are in the middle and the driven vanes 20 of the two sets of vane assemblies are on the outer side. The driving assembly can be provided with two connecting positions on the transmission rod 50, so that the driving assembly can be connected with the driving blades 10 of the two blade assemblies by using the shorter transmission rod 50, and the space can be saved.
Optionally, an avoiding groove 51 is provided on the transmission rod 50, and the avoiding groove 51 is matched with the mounting shaft in position.
It can be understood that, in order to facilitate connection and save the internal space of the air conditioning indoor unit, the transmission rod 50 is relatively close to the blade seat 70, and since the transmission rod 50 is driven by the motor crank 41 to move up and down and move left and right to some extent, if the blade crank is short, the transmission rod 50 is likely to interfere with the installation shaft of the driving blade 10 protruding from the blade seat 70 when moving downward. The avoidance groove 51 is provided in the transmission lever 50, so that the interior space of the indoor unit of the air conditioner can be saved and the equipment can be operated normally.
As an example, the wind sweeping structure is provided with two sets of blade assemblies, a first end of the transmission rod 50 is hinged to the motor crank 41, a second end of the transmission rod 50 is hinged to the first blade crank 61, a middle portion of the transmission rod 50 is hinged to the second blade crank 62, the avoiding groove 51 is provided with a first avoiding groove, a second avoiding groove and a third avoiding groove, the first avoiding groove and the second avoiding groove are located between the installation positions of the first blade crank 61 and the second blade crank 62, the third avoiding groove is located between the installation positions of the second blade crank 62 and the motor crank 41, wherein the first avoiding groove is arranged close to the first blade crank 61, and the second avoiding groove and the third avoiding groove are arranged close to the second blade crank 62.
Alternatively, as shown in fig. 3, a plurality of parallel elongated holes are formed along the length of the release link 30. This reduces stress concentration and allows the driven vanes 20 to be distributed relatively evenly over the release link.
Optionally, the first groove 11 is provided at an end side of the driving vane 10 remote from its mounting shaft 13.
It will be appreciated that the first groove 11 is provided on the face of the active blade 10, at an end remote from the connection of the active blade 10 to the blade crank. Therefore, the distance between the driving end of the driving blade 10 and the rotating shaft for driving is relatively far, and the driving blade 10 is prevented from being broken due to local stress overload of the driving blade 10.
Alternatively, as shown in connection with fig. 4, the end of the mounting shaft 13 of the driving vane 10 is snapped into the vane crank 60.
It will be appreciated that the mounting shaft 13 is snap fit with the vane crank 60.
As an example, one end of the blade crank 60 is provided with a through hole, the end of the mounting shaft 13 is provided with a jaw, and the end of the jaw is provided with a boss for limiting the blade crank. The vane crank 60 is sleeved on the end of the mounting shaft through a through hole. Jaw structure has certain elasticity, when needs carry out the dismouting, can make jaw structure be the shrink form, thus, the internal diameter of through-hole can be greater than the tip diameter of installation axle, can be convenient for install axle and blade crank break away from and combine, when the installation finishes to fix, with jaw structure and through-hole position cooperation, and make jaw structure relax, jaw structure can prop up in the through-hole under the elastic action like this, reach the tight effect of expanding, the boss of jack catch can carry on spacingly to blade crank in addition, make blade crank fixed with the end connection who installs the axle.
Optionally, the vane seat 70, the vane crank 60, and the motor crank 41 are made of self-lubricating materials.
It can be understood that the vane seat 70, the vane crank 60 and the motor crank 41 are main components for rotatable connection, and the self-lubricating material can make the related structure rotate more smoothly, and reduce the frictional resistance.
Wherein, the high-strength self-lubricating material is an improved and reinforced steel-based polyformaldehyde composite material. The composite material is made of four layers of composite materials consisting of a steel matrix, spherical bronze powder, bronze wire spiral and surface layer plastic (modified polyformaldehyde).
The embodiment of the disclosure provides an indoor unit of an air conditioner, which comprises the air sweeping structure.
By adopting the air conditioner indoor unit disclosed by the invention, through adopting the air sweeping structure, compared with the traditional air sweeping mechanism, the air sweeping structure disclosed by the embodiment of the invention reduces the connecting points and stress contact points of the driving structure and the blades, so that the friction force of the air sweeping structure in normal operation is reduced, the effectiveness of reverse transmission force is improved through the design of the long holes 31, when equipment breaks down, a user can drive the motor to transfer by using smaller force, and the risk of blade or blade shaft breakage is reduced.
As an example, the air guide structure and the air conditioner indoor unit of the embodiment of the disclosure are provided with a driving assembly and two sets of blade assemblies. In use, the stepping motor 40 drives the motor crank 41 to rotate, the motor crank 41 drives the transmission rod 50 to move, and the transmission rod 50 is connected with the driving blade 10 of one group of blade assemblies through the first blade crank 61 and is connected with the driving blade 10 of the other group of blade assemblies through the second blade crank 62, so that the driving assemblies can drive the two groups of blade assemblies simultaneously.
The driving blade 10 and the driven blade 20 can be rotatably mounted on the blade seat 70, and the mounting shaft of the driving blade 10 penetrates through the blade seat 70 so as to be connected with the blade crank. Since the driving lever 50 is driven by the motor crank 41 to move up and down and move left and right to some extent, if the vane crank is short, the driving lever 50 is likely to interfere with the mounting shaft of the driving vane 10 protruding from the vane seat 70 when moving downward. The avoidance groove 51 is formed in the transmission rod 50, so that the interference between the transmission rod 50 and the mounting shaft of the driving blade 10 can be avoided under the condition that the distance between the transmission rod 50 and the blade seat 70 is relatively short, and the normal operation of the equipment is influenced.
And is connected through the force releasing connecting rod 30, when the driving component drives the driving blade 10 to rotate, the driven blade 20 will move along with the driving blade, thus reducing the kinematic pair of the wind sweeping structure and effectively reducing the frictional resistance. The driving vane 10 and the vane crank are connected at the outer side of the vane seat 70, so that the driving vane 10 is driven by the driving assembly, and the driven vane 20 is driven by the driving vane 10 through the release connecting rod 30, so as to avoid mutual interference.
The driving blade 10 and the driven blade 20 are provided with grooves, and the grooves are provided with rotating shafts matched with the force release connecting rods 30, so that space is provided for installing the force release connecting rods 30. The force releasing connecting rod 30 is provided with a long hole 31, the first rotating shaft 12 and the second rotating shaft 22 can rotate and slide in the long hole 31, so that the connection between the blade and the force releasing connecting rod 30 has elasticity, and when a user swings the blade by hand, the force releasing connecting rod 30 disperses the force applied to the blade through the long hole 31. Thus, when the motor is driven with a small force, the first rotating shaft 12 and the second rotating shaft 22 can slide in the elongated hole 31, and the blade shaft is not damaged; when the motor cannot be driven by a large force, the shaft of the blade can push against the edge of the strip hole 31, so that the strip hole 31 is deformed, abnormal sound can be generated to play a warning role, and a user cannot swing easily. At the moment, the blade is reset, so that irreversible damage such as blade or blade shaft fracture caused by overlarge force application can be reduced.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A wind sweeping structure, comprising:
the blade assembly comprises a driving blade (10), a driven blade (20), a force releasing connecting rod (30) and a blade seat (70), wherein the driving blade (10) and the driven blade (20) are rotatably mounted on the blade seat (70), the driven blade (20) is arranged in parallel with the driving blade (10), a first groove (11) is formed in the driving blade (10), a first rotating shaft (12) is arranged on the first groove (11), a second groove (21) is formed in the driven blade (20), a second rotating shaft (22) is arranged on the second groove (21), a plurality of parallel long strip holes (31) are formed in the force releasing connecting rod (30), the first rotating shaft (12) and the second rotating shaft (22) are respectively mounted in the long strip holes (31), and the force releasing connecting rod (30) is used for connecting the driven blade (20) and the driving blade (10);
and the driving component is connected with the driving blade (10) and is used for driving the driving blade (10) and the driven blade (20).
2. The wind sweeping structure of claim 1, wherein the drive assembly includes:
a blade crank (60) connected to the active blade (10) of the blade assembly;
the transmission rod (50) is hinged with the blade crank (60);
the motor crank (41) is in transmission connection with the transmission rod (50) and is used for driving the transmission rod (50) to move;
and the stepping motor (40) is connected with the motor crank (41).
3. The wind sweeping structure of claim 2,
the mounting shaft (13) of the driving blade (10) penetrates out of the blade seat (70);
the blade crank (60) is connected to the mounting shaft (13) on the outside of the blade mount (70).
4. A wind sweeping structure according to claim 2,
under the condition that the blade subassembly is provided with the multiunit, in the drive assembly, the quantity of blade crank (60) is a plurality of, a plurality of blade crank (60) all with transfer line (50) are articulated, and a plurality of blade crank (60) and the installation axle (13) one-to-one of a plurality of initiative blade (10) in the multiunit blade subassembly is connected.
5. A wind sweeping structure according to claim 3,
be provided with on transfer line (50) and dodge groove (51), dodge groove (51) with installation axle (13) position cooperation.
6. A wind sweeping structure according to any one of claims 1 to 5,
the plurality of parallel long holes (31) are formed along the length direction of the force releasing connecting rod (30).
7. A wind sweeping structure according to any one of claims 1 to 5,
the first groove (11) is arranged at one end side of the driving blade (10) far away from the mounting shaft (13) of the driving blade.
8. A wind sweeping structure according to any one of claims 2 to 5,
the end of the mounting shaft (13) of the driving blade (10) is clamped with the blade crank (60).
9. A wind sweeping structure according to any one of claims 2 to 5,
the blade seat (70), the blade crank (60) and the motor crank (41) are made of self-lubricating materials.
10. An air conditioning indoor unit, characterized by comprising the air sweeping structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838684.2U CN217685786U (en) | 2022-04-12 | 2022-04-12 | Air sweeping structure and air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220838684.2U CN217685786U (en) | 2022-04-12 | 2022-04-12 | Air sweeping structure and air conditioner indoor unit |
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| Publication Number | Publication Date |
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| CN217685786U true CN217685786U (en) | 2022-10-28 |
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| CN202220838684.2U Active CN217685786U (en) | 2022-04-12 | 2022-04-12 | Air sweeping structure and air conditioner indoor unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628531A (en) * | 2022-11-08 | 2023-01-20 | 珠海格力电器股份有限公司 | Air adjusting assembly, air conditioner and control method |
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2022
- 2022-04-12 CN CN202220838684.2U patent/CN217685786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115628531A (en) * | 2022-11-08 | 2023-01-20 | 珠海格力电器股份有限公司 | Air adjusting assembly, air conditioner and control method |
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