CN212644760U - Air guide assembly and air conditioner - Google Patents
Air guide assembly and air conditioner Download PDFInfo
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- CN212644760U CN212644760U CN202021570692.0U CN202021570692U CN212644760U CN 212644760 U CN212644760 U CN 212644760U CN 202021570692 U CN202021570692 U CN 202021570692U CN 212644760 U CN212644760 U CN 212644760U
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- guide assembly
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Abstract
The embodiment of the utility model discloses an air guide component and contain air conditioner of air guide component, air guide component includes: a shell which is provided with an air outlet; the air deflector is rotatably connected to the shell, is positioned at the air outlet and is arranged along the length direction of the air outlet; a louver rotatably coupled to the housing, the louver being positioned at the outlet and arranged along a width direction of the outlet; a motor mounted to the housing; and the transmission assembly is connected to the motor and is used for driving the air deflector and the shutter to swing. The motor synchronously drives the air deflector and the louver to swing through the transmission assembly, and the upper air sweeping, the lower air sweeping and the left air sweeping are synchronously realized through the driving of only one motor, so that the structure of the air deflector assembly is simplified, the number of the motors is reduced, the assembly process is simplified, and the cost is reduced.
Description
Technical Field
The utility model relates to an air conditioner field, in particular to air guide component and contain air conditioner of air guide component.
Background
At present, an air guide assembly is arranged at an air outlet of an indoor unit of an air conditioner, and generally, the air guide assembly is provided with an air guide plate and a louver, the air guide plate swings to realize up-and-down air sweeping, and the louver swings to realize left-and-right air sweeping. The air deflector and the louver are respectively connected with a motor as a driving source, and the structure has more parts and more assembly processes, thereby resulting in higher cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air guide component, through a motor synchronous drive aviation baffle and tripe, reduce cost.
The utility model discloses provide the air conditioner that contains above-mentioned air guide component simultaneously.
According to the utility model discloses air guide assembly of first aspect embodiment, include: a shell which is provided with an air outlet; the air deflector is rotatably connected to the shell, is positioned at the air outlet and is arranged along the length direction of the air outlet; a louver rotatably coupled to the housing, the louver being positioned at the outlet and arranged along a width direction of the outlet; a motor mounted to the housing; and the transmission assembly is connected to the motor and is used for driving the air deflector and the shutter to swing.
According to the utility model discloses air guide component has following beneficial effect at least: the motor synchronously drives the air deflector and the louver to swing through the transmission assembly, and the upper air sweeping, the lower air sweeping and the left air sweeping are synchronously realized through the driving of only one motor, so that the structure of the air deflector assembly is simplified, the number of the motors is reduced, the assembly process is simplified, and the cost is reduced.
According to some embodiments of the first aspect of the present invention, the transmission assembly comprises a first gear and a second gear engaged with each other, and an axis of the first gear is perpendicular to an axis of the second gear.
According to some embodiments of the first aspect of the present invention, the first gear and the second gear are conical spur gears or conical helical gears.
According to some embodiments of the first aspect of the present disclosure, the first gear and the second gear are made of polyoxymethylene.
According to some embodiments of the first aspect of the present invention, the first gear is fixedly connected to a rotating shaft of the motor, the first gear is provided with a first eccentric shaft, the first eccentric shaft is hinged with a connecting rod, the connecting rod connects the louver; the second gear is fixedly connected with the air deflector.
According to some embodiments of the first aspect of the present invention, the housing is connected with a first bracket, the first bracket is provided with a first shaft hole, the second gear is provided with a cooperation the first shaft of the first shaft hole.
According to some embodiments of the first aspect of the present invention, one end of the first gear is fixedly connected to the rotating shaft of the motor, and the other end of the first gear is fixedly connected to the air deflector; the second gear is provided with a first eccentric shaft, the first eccentric shaft is hinged with a connecting rod, and the connecting rod is connected with the shutter.
According to some embodiments of the first aspect of the present invention, the housing is connected to a second support, the second support is provided with a second shaft, and the second gear is provided with a second shaft hole that cooperates with the second shaft.
According to the utility model discloses some embodiments of first aspect, the tripe is a plurality of, the middle part of tripe is provided with the round pin post, and is a plurality of the tripe the round pin post rotate connect in the connecting rod.
According to the utility model discloses air conditioner of second aspect embodiment contains the wind guide assembly as described in the first aspect embodiment. The air guide assembly adopts a motor, the air guide plate and the shutter are synchronously driven to swing through the transmission assembly, and the motor synchronously realizes up-down air sweeping and left-right air sweeping, so that the structure of the air guide assembly is simplified, the number of the motors is reduced, the assembly process is simplified, and the production cost of the air conditioner is favorably reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an air guide assembly according to some embodiments of the first aspect of the present invention;
fig. 2 is an exploded view of the wind guide assembly of fig. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural view of an electric machine and transmission assembly according to some embodiments of the first aspect of the present invention;
FIG. 5 is an exploded schematic view of the motor and transmission assembly of FIG. 4;
fig. 6 is a schematic structural view of a transmission assembly and louvers according to some embodiments of the first aspect of the present invention;
fig. 7 is a schematic structural view of an electric machine and transmission assembly according to some embodiments of the first aspect of the present invention;
fig. 8 is an exploded view of the motor and transmission assembly of fig. 7.
The reference numbers are as follows:
a shell 100 and an air outlet 101;
an air deflector 200;
the motor 400, the support lug 410, the mounting hole 411 and the rotating shaft 420;
the transmission assembly 500, a first gear 510, a connecting hole 511, a first eccentric shaft 512, a hexagonal prism 513, a second gear 520, a first rotating shaft 521, a second eccentric shaft 522, a second shaft hole 523, a connecting rod 530, a first bracket 540, a first shaft hole 541, a second bracket 550, a second rotating shaft 551 and a through hole 552.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second descriptions for distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 and 2, some embodiments of the first aspect of the present invention provide an air guide assembly, including: the shell 100 of the air conditioner indoor unit is provided with an air outlet 101 for outputting cold air or hot air, the air outlet 101 is a rectangular opening which is arranged horizontally, the cold air or the hot air is blown out from the air outlet 101, in order to change the direction of the cold air or the hot air or realize circulating air sweeping, an air deflector 200 and a louver 300 are arranged in the air outlet 101, the air deflector 200 is arranged along the length direction of the air outlet 101, the louver 300 is arranged along the width direction of the air outlet 101, and the wind deflector 200 and the louver 300 are both rotatable, one side of the wind deflector 200 is hinged to the inner wall of the air outlet 101, the wind deflector 200 is rotated to different positions to define the angle of the wind outlet in the vertical direction, the number of louvers 300 is usually a plurality, and the louvers are uniformly distributed in the air outlet 101 at equal intervals, one side of the louver 300 is hinged to the inner wall of the air outlet 101, and the angle of the outlet air towards the left and right direction can be changed by the swing of the louver 300. In the conventional air conditioner, the air deflector 200 and the louver 300 are respectively connected with a driving motor, so that more parts, more assembly processes and higher cost are caused; the utility model discloses some embodiments of the first aspect adopt a motor 400, and the transmission of motor 400 is connected with drive assembly 500, and drive assembly 500 is used for driving aviation baffle 200 and tripe 300 synchronous oscillation, and motor 400 replaces two driving motor of traditional air conditioner with drive assembly 500, reduces the quantity of motor, simplifies air guide assembly's structure, the equipment of being convenient for, reduce cost. Referring to fig. 4, two sides of the motor 400 are respectively provided with a support lug 410, the support lugs 410 are provided with mounting holes 411, and the motor 400 can be fixed to the housing 100 by passing bolts through the mounting holes 411, so that the motor is balanced in stress, stable in structure and convenient to disassemble and assemble.
Referring to fig. 4, according to some embodiments of the first aspect of the present invention, the transmission assembly 500 includes a first gear 510 and a second gear 520 engaged with each other to realize synchronous rotation, the air deflector 200 and the louver 300 are driven by the first gear 510 and the second gear 520 respectively, considering that the air deflector 200 is arranged along the length direction of the air outlet 101 and the louver 300 is arranged along the width direction of the air outlet 101, the transmission assembly 500 is configured such that the axis of the first gear 510 is perpendicular to the axis of the second gear 520, thereby achieving the purpose of synchronously driving the air deflector 200 and the louver 300 to swing. Of course, the transmission assembly 500 may also adopt a structure such as a worm gear or a rack and pinion, and also has a function of synchronously driving the air deflector 200 and the louver 300 to swing.
Referring to fig. 4, according to some embodiments of the first aspect of the present invention, considering that the axis of the first gear 510 is perpendicular to the axis of the second gear 520, the first gear 510 and the second gear 520 adopt a conical spur gear or a conical helical gear, so as to realize gear transmission with perpendicular axes, and the transmission force is stable and reliable.
According to some embodiments of the first aspect of the present invention, considering that the power transmitted by the transmission assembly 500 is used for driving the air deflector 200 and the louver 300 to swing synchronously, the required force is not large, and the first gear 510 and the second gear 520 are made of polyformaldehyde, which is convenient for processing and low in cost. Polyoxymethylene is POM (polyoxymethylene) which is a thermoplastic crystalline polymer known as "super steel" or "mild steel". The polyformaldehyde has high strength, high rigidity, good elasticity and good wear resistance. The mechanical property of the gear is excellent, the specific strength can reach 50.5MPa, the specific rigidity can reach 2650MPa, and the gear is very close to metal, the first gear 510 and the second gear 520 which are made of polyformaldehyde have good mechanical property and self-lubricating property, and no lubricant is needed to be added during use, so that the gear is convenient and easy to use.
Referring to fig. 6 to 8, according to some embodiments of the first aspect of the present invention, the first gear 510 is fixedly connected to the rotating shaft 420 of the motor 400, the end of the rotating shaft 420 is configured as a non-cylinder, such as a rectangular body, a square body, etc., the first gear 510 is configured to be matched with the connecting hole 511 of the rotating shaft 420, the end of the rotating shaft 420 is inserted into the connecting hole 511 to realize connection and can transmit power, the first gear 510 is configured with a first eccentric shaft 512, the first eccentric shaft 512 is hinged with a connecting rod 530, and the connecting rod 530 is connected with the louver 300; the second gear 520 is fixedly connected with the air deflector 200. The first gear 510 rotates, and the connecting rod 530 is driven to translate through the first eccentric shaft 512, so that the conversion between rotation and translation is realized. When the air outlet direction is adjusted, the motor 400 drives the first gear 510 to rotate, the first eccentric shaft 512 of the first gear 510 drives the connecting rod 530 to translate, and the connecting rod 530 drives the plurality of louvers 300 to swing left and right, so that the left and right direction of the air outlet is changed; the second gear 520 is engaged with the first gear 510, so that the second gear 520 rotates along with the first gear 510, and the second gear 520 drives the air deflector 200 to rotate, thereby changing the up-down direction of the outlet air. During the circulation wind sweeping, the motor 400 rotates forward and backward alternately, the first gear 510 drives the plurality of louvers 300 to swing left and right, and the second gear 520 drives the air deflector 200 to swing up and down, so that the synchronous left and right wind sweeping and up and down wind sweeping are realized.
Referring to fig. 6 to 8, according to some embodiments of the first aspect of the present invention, in consideration that the second gear 520 should have a fixed mounting structure, the housing 100 is fixedly connected to a first bracket 540, one end of the first bracket 540 is provided with a first shaft hole 541, the second gear 520 is provided with a first rotating shaft 521 matching the first shaft hole 541, the first rotating shaft 521 is inserted into the first shaft hole 541, which is a fixed mounting structure and a rotating structure, and the second gear 520 rotates around the first rotating shaft 521 as an axis. The other end of first support 540 sets up fixed orifices 542, adopts the bolt to pass fixed orifices 542 and is fixed in casing 100 with first support 540, simple structure, the dismouting of being convenient for.
Referring to fig. 2 to 5, according to some embodiments of the first aspect of the present invention, one end of the first gear 510 is fixedly connected to the rotating shaft of the motor 400, the end of the rotating shaft 420 is non-cylindrical, such as a rectangular body, a square body, etc., the first gear 510 is provided with a positioning hole (not shown in the figure) matching the rotating shaft 420, the end of the rotating shaft 420 is inserted into the positioning hole to achieve connection and can transmit power, the other end of the first gear 510 is a hexagonal prism 513, the wind deflector 200 is provided with a hexagonal insertion hole (not shown in the figure), the hexagonal prism 513 is inserted into the insertion hole, and is fixed by interference fit and can transmit power; the second gear 520 is provided with a second eccentric shaft 522, the second eccentric shaft 522 being hinged with a connecting rod 530, the connecting rod 530 connecting the shutter 300. When the air outlet direction is adjusted, the motor 400 drives the first gear 510 to rotate, and the first gear 510 drives the air deflector 200 to rotate, so that the air outlet direction can be changed; the second gear 520 rotates along with the first gear 510, the second eccentric shaft 522 of the second gear 520 drives the connecting rod 530 to translate, and the connecting rod 530 drives the plurality of louvers 300 to swing left and right, so as to change the left and right direction of the outlet air. During the circulation wind sweeping, the motor 400 rotates forward and backward alternately, the first gear 510 drives the air deflector 200 to swing up and down, and the second gear 520 drives the plurality of louvers 300 to swing left and right, so that synchronous up-and-down wind sweeping and left-and-right wind sweeping are realized.
Referring to fig. 2 to 5, according to some embodiments of the first aspect of the present invention, the housing 100 is connected with a second bracket 550, the second bracket 550 is provided with a second rotating shaft 551, and one end of the second gear 520 is provided with a second shaft hole 523 engaged with the second rotating shaft 551. The second gear 520 is mounted to the second rotating shaft 551 through the second shaft hole 523, and is a mounting structure and a rotating structure. The other end of the second bracket 550 is provided with a through hole 552, and the second bracket 550 is fixed to the housing 100 by passing a bolt through the through hole 552, so that the structure is simple and the disassembly and assembly are convenient.
Referring to fig. 2 and 3, according to some embodiments of the first aspect of the present invention, a plurality of louvers 300 are disposed in the air outlet 101, one end of the louvers 300 is hinged to the inner wall of the air outlet 101, a pin 310 is disposed in the middle of the louvers 300, and the pins 310 of the plurality of louvers 300 are rotatably connected to the connecting rod 530. When the connecting rod 530 is driven by the second gear 520 to move horizontally, the plurality of shutters 300 are driven by the pins 310 to swing left and right, and synchronous swing of the plurality of shutters 300 is ensured.
According to the utility model discloses air conditioner of second aspect embodiment contains the wind guide assembly as first aspect embodiment. Only one motor 400 is adopted in the air guide assembly, the motor 400 synchronously drives the air guide plate 200 and the louver 300 to swing through the transmission assembly 500, up-down air sweeping and left-right air sweeping are synchronously realized, the structure of the air guide assembly is simplified, the number of the motors is reduced, the assembly process is simplified, and the production cost of the air conditioner is favorably reduced.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge scope of those skilled in the art.
Claims (10)
1. Air guide assembly, its characterized in that includes:
a shell which is provided with an air outlet;
the air deflector is rotatably connected to the shell, is positioned at the air outlet and is arranged along the length direction of the air outlet;
a louver rotatably coupled to the housing, the louver being positioned at the outlet and arranged along a width direction of the outlet;
a motor mounted to the housing;
and the transmission assembly is connected to the motor and is used for driving the air deflector and the shutter to swing.
2. The air guide assembly as claimed in claim 1, wherein the transmission assembly comprises a first gear and a second gear which are meshed with each other, and an axis of the first gear is perpendicular to an axis of the second gear.
3. The air guide assembly according to claim 2, wherein the first gear and the second gear are both conical spur gears or conical helical gears.
4. The air guide assembly according to claim 2, wherein the first gear and the second gear are made of polyoxymethylene.
5. The air guide assembly as claimed in any one of claims 2 to 4, wherein the first gear is fixedly connected to a rotating shaft of the motor, the first gear is provided with a first eccentric shaft, the first eccentric shaft is hinged with a connecting rod, and the connecting rod is connected with the louver; the second gear is fixedly connected with the air deflector.
6. The air guide assembly as recited in claim 5, wherein a first bracket is connected to the housing, the first bracket is provided with a first shaft hole, and the second gear is provided with a first rotating shaft engaged with the first shaft hole.
7. The air guide assembly according to any one of claims 2 to 4, wherein one end of the first gear is fixedly connected to a rotating shaft of the motor, and the other end of the first gear is fixedly connected to the air deflector; the second gear is provided with a first eccentric shaft, the first eccentric shaft is hinged with a connecting rod, and the connecting rod is connected with the shutter.
8. The air guide assembly as recited in claim 7, wherein a second support is connected to the housing, the second support is provided with a second rotating shaft, and the second gear is provided with a second shaft hole matched with the second rotating shaft.
9. The air guide assembly as claimed in claim 7, wherein the number of the louvers is plural, a pin is disposed in the middle of the louver, and the pins of the plural louvers are rotatably connected to the connecting rod.
10. An air conditioner characterized by comprising the air guide assembly as set forth in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570692.0U CN212644760U (en) | 2020-07-31 | 2020-07-31 | Air guide assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570692.0U CN212644760U (en) | 2020-07-31 | 2020-07-31 | Air guide assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212644760U true CN212644760U (en) | 2021-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570692.0U Active CN212644760U (en) | 2020-07-31 | 2020-07-31 | Air guide assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212644760U (en) |
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2020
- 2020-07-31 CN CN202021570692.0U patent/CN212644760U/en active Active
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