CN115727522A - Sliding door assembly and air conditioner - Google Patents
Sliding door assembly and air conditioner Download PDFInfo
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- CN115727522A CN115727522A CN202111004136.6A CN202111004136A CN115727522A CN 115727522 A CN115727522 A CN 115727522A CN 202111004136 A CN202111004136 A CN 202111004136A CN 115727522 A CN115727522 A CN 115727522A
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Abstract
The invention discloses a sliding door assembly and an air conditioner, wherein the sliding door assembly comprises: a driving mechanism and a door body. The driving mechanism comprises a motor, a first gear and a second gear, and the motor is selectively connected with the first gear and the second gear; the motor is connected with the first gear to drive the door body to move along a first direction, and the motor is connected with the second gear to drive the door body to move along a second direction opposite to the first direction. According to the sliding door assembly, the motor is selectively connected with the first gear or the second gear, so that the first gear or the second gear is driven to rotate, the first gear drives the first rack to move along the first direction, or the second gear drives the second rack to move along the second direction opposite to the first direction, and the door body can move along two different directions.
Description
Technical Field
The invention relates to the field of air treatment equipment, in particular to a sliding door assembly and an air conditioner.
Background
In the related art, the air conditioner is provided with a sliding door, and because the sliding door is heavy, two stepping motors are usually adopted to realize the movement of the sliding door, so that the opening speed of the sliding door is slow, the requirement on the consistency of the control is high, and the cost is high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. To this end, the invention proposes a sliding door assembly having the advantages of simple control and low cost.
Another object of the present invention is to provide an air conditioner having the above sliding door assembly.
A sliding door assembly according to an embodiment of the present invention includes: the driving mechanism comprises a motor, a first gear and a second gear, and the motor is selectively connected with the first gear and the second gear; the motor is connected with the first gear to drive the door body to move along a first direction, and the motor is connected with the second gear to drive the door body to move along a second direction opposite to the first direction.
According to the sliding door assembly provided by the embodiment of the invention, the motor is selectively connected with the first gear or the second gear, so that the first gear or the second gear is driven to rotate, the first gear drives the first rack to move along the first direction, or the second gear drives the second rack to move along the second direction opposite to the first direction, so that the door body can move along the first direction or the second direction, the structure is simple, and meanwhile, the single motor is used for driving, the control process is simple, and the cost is low.
According to some embodiments of the invention, the drive mechanism further comprises: the first clutch comprises a first clutch part connected with the first gear and a second clutch part connected with the motor, and the first clutch part and the second clutch part can be separated or connected; and the second clutch comprises a third clutch part connected with the second gear and a fourth clutch part connected with the motor, and the third clutch part and the fourth clutch part can be separated or connected.
In some embodiments of the invention, the drive mechanism further comprises: the rotating wheel is connected with the motor; the first transmission wheel is driven to rotate by the rotating wheel, and the second clutch part and the first transmission wheel rotate coaxially; and the second transmission wheel is driven by the rotating wheel to rotate, and the fourth clutch part and the second transmission wheel coaxially rotate.
In some embodiments of the invention, the rotating wheel is connected to the first driving wheel by a first driving belt, and the rotating wheel is connected to the second driving wheel by a second driving belt.
In some embodiments of the present invention, the outer peripheral walls of the rotating wheel, the first transmission wheel and the second transmission wheel are each provided with a plurality of spaced apart gear teeth, and the rotating wheel is engaged with both the first transmission wheel and the second transmission wheel.
An air conditioner according to an embodiment of the present invention includes: the air conditioner comprises a shell, wherein an air outlet is formed in the shell; in the sliding door assembly, the driving mechanism is arranged on the shell, and the door body is arranged outside the shell in a sliding manner so as to open or close the air outlet.
According to the air conditioner provided by the embodiment of the invention, the motor is selectively connected with the first gear or the second gear, so that the first gear or the second gear is driven to rotate, the first gear drives the first rack to move along the first direction, or the second gear drives the second rack to move along the second direction opposite to the first direction, and the door body can move along the first direction or the second direction.
In some embodiments of the present invention, an accommodating space is defined in the housing, the accommodating space has a placing opening on the housing, the placing opening and the air outlet are located on the same surface of the housing and are spaced apart, and the door body can open or close the placing opening.
In some embodiments of the present invention, the air conditioner includes: and the wind wheel is connected with the driving motor.
In some embodiments of the invention, when the door body closes the air outlet, the door body opens the placing opening.
In some embodiments of the present invention, the door body may be located between the air outlet and the placing port to simultaneously open the air outlet and the placing port.
In some embodiments of the present invention, the air conditioner is a cabinet air conditioner, and the placing opening is located at the bottom end of the housing.
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
The above and/or 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 perspective view of an air conditioner according to an embodiment of the present invention (a state where a door body closes a placing opening);
FIG. 2 is a perspective view of an air conditioner according to an embodiment of the present invention (door open storage state);
fig. 3 is a perspective view of an air conditioner (including a driving structure) according to an embodiment of the present invention;
fig. 4 is an exploded view of the air conditioner shown in fig. 3;
figure 5 is a perspective view of the motor and rotor shown in figure 3;
figure 6 is an exploded view of the motor and rotor shown in figure 3;
FIG. 7 is a perspective view of the first clutch shown in FIG. 3;
FIG. 8 is an exploded view of the first clutch shown in FIG. 3;
FIG. 9 is a perspective view of the drive mechanism shown in FIG. 3;
fig. 10 is an exploded view of the drive mechanism shown in fig. 3.
Reference numerals:
1000. an air conditioner;
100. a sliding door assembly;
1. a drive mechanism; 11. a motor; 12. a first gear; 13. a second gear; 14. a first clutch; 141. a first clutch section; 142. a second clutch part; 143. a first clutch shaft; 15. a second clutch; 151. a third clutch part; 152. a fourth clutch section; 153. a second clutch shaft; 16. a first drive pulley; 161. a first drive shaft; 17. a second transmission wheel; 171. a second drive shaft; 18. a rotating wheel; 181. a first drive belt; 182. a second belt;
2. a door body; 21. a first rack; 22. a second rack;
3. a housing; 31. an air outlet; 32. placing the mouth;
4. a fan assembly; 41. and a wind wheel.
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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the terms "length", "upper", "lower", "left", "right", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A sliding door assembly 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 3, the sliding door assembly 100 according to one embodiment of the present invention includes: a driving mechanism 1 and a door body 2.
As shown in fig. 3 and 4, the driving mechanism 1 includes a motor 11, a first gear 12 and a second gear 13, the motor 11 is selectively connected to the first gear 12 and the second gear 13; it is understood that the motor 11 can drive only the first gear 12 to rotate, and can also drive only the second gear 13 to rotate.
As shown in fig. 3 and 4, a first rack 21 engaged with the first gear 12 and a second rack 22 engaged with the second gear 13 are disposed on one side surface of the door body 2, the motor 11 is connected with the first gear 12 to drive the door body 2 to move along a first direction, and the motor 11 is connected with the second gear 13 to drive the door body 2 to move along a second direction opposite to the first direction. By providing the first rack 21 engaged with the first gear 12 and the second rack 22 engaged with the second gear 13, the motor 11 can drive the door body 2 to move in the first direction or the second direction when driving the first gear 12 or the second gear 13. In the invention, the door body 2 is driven to move along the first direction or the second direction by one motor 11, the problem of poor consistency of the two motors 11 does not exist, the movement of the door body 2 is convenient to control, and simultaneously, the cost of one motor 11 is lower.
In addition, the opening speed of the door body 11 can be increased by increasing the power of the motor 11, and the use requirements of users are met.
In some embodiments of the present invention, the sliding door assembly 100 is used in an air conditioner 1000, the air conditioner 1000 has a fan assembly 4 therein, the fan assembly 4 includes a motor 11 and a wind wheel 41 connected to the motor 11, the power of the motor 11 for driving the wind wheel 41 to rotate is relatively large, the power is relatively large, the motor 11 of the driving mechanism 1 can be the motor 11 of the fan assembly 4, that is, the motor 11 is the motor 11 of the fan assembly 4 of the air conditioner 1000 itself, and the motor 11 simultaneously drives the wind wheel 41 to rotate and the first gear 12 or the second gear 13 to rotate, which not only can increase the opening speed, but also can reduce the cost.
Specifically, in an embodiment of the present invention, as shown in fig. 3 and 4, a first rack 21 and a second rack 22 are fixed on a side of the door body 2 close to the motor 11, the first gear 12 and the second gear 13 are respectively engaged with the first rack 21 and the second rack 22, the first rack 21 is fixed on a left side of the door body 2, the second rack 22 is fixed on a right side of the door body 2, the first gear 12 is located on a right side of the first rack 21, the second gear 13 is located on a left side of the second rack 22, and rotation directions of the first gear 12 and the second gear 13 are the same, when the motor 11 is connected with the first gear 12 and drives the first gear 12 to move, rotation of the first gear 12 is converted into movement of the first rack 21 in a first direction (one of up or down), so that the door body 2 is driven to move in the first direction, and when the motor 11 is connected with the second gear 13 and drives the second gear 13 to move, rotation of the second gear 13 is converted into movement of the second rack 22 in a second direction (the other of up or down), so that the door body 2 is driven to move. Wherein, since the first gear 12 is located at the right side of the first rack 21 and the second gear 13 is located at the left side of the second rack 22, when the rotation directions of the first gear 12 and the second gear 13 are the same, the moving directions of the first rack 21 and the second rack 22 are opposite.
According to the sliding door assembly 100 of the embodiment of the invention, the motor 11 is selectively connected with the first gear 12 or the second gear 13, so as to drive the first gear 12 or the second gear 13 to rotate, so that the first gear 12 drives the first rack 21 to move along the first direction, or the second gear 13 drives the second rack 22 to move along the second direction opposite to the first direction, so that the door body 2 can move along the first direction or the second direction, the structure is simple, and simultaneously, the control process is simple and the cost is low because the single motor 11 is used for driving.
According to some embodiments of the invention, as shown in fig. 7-10, the driving structure further comprises: a first clutch 14 and a second clutch 15, wherein the first clutch 14 includes a first clutch part 141 connected with the first gear 12 and a second clutch part 142 connected with the motor 11, and the first clutch part 141 and the second clutch part 142 can be separated or connected; the second clutch 15 includes a third clutch part 151 connected to the second gear 13 and a fourth clutch part 152 connected to the motor 11, and the third clutch part 151 and the fourth clutch part 152 may be disengaged or connected. The first clutch 14 is arranged to facilitate the separation or connection of the motor 11 and the first gear 12, and the second clutch 15 is arranged to facilitate the separation or connection of the motor 11 and the second gear 13, so that the structure is simple and the separation or connection is convenient.
It should be noted that, when the motor 11 drives the second clutch portion 142 to move, and the first clutch portion 141 is separated from the second clutch portion 142, the first clutch portion 141 is in a stationary state, the second clutch portion 142 is in a moving state, and when the first clutch portion 141 is connected with the second clutch portion 142, the second clutch portion 142 is in a moving state, and the first clutch portion 141 and the second clutch portion 142 rotate synchronously. When the motor 11 drives the fourth clutch part 152 to move, and the third clutch part 151 is separated from the fourth clutch part 152, the third clutch part 151 is in a stationary state, the fourth clutch part 152 is in a moving state, and when the third clutch part 151 is connected with the fourth clutch part 152, the fourth clutch part 152 is in a moving state, and the third clutch part 151 and the fourth clutch part 152 rotate synchronously.
Alternatively, the first clutch 14 and the second clutch 15 may employ an electromagnetic clutch, a friction clutch, or the like.
Specifically, in one embodiment of the present invention, as shown in fig. 3, 4 and 10, the first clutch part 141 further includes a first clutch shaft 143, the first clutch part 141 is connected to the first gear 12 by the first clutch shaft 143, the first clutch shaft 143 is disposed on a side surface of the first clutch part 141 away from the second clutch part 142, the third clutch part 151 further includes a second clutch shaft 153, the third clutch part 151 is connected to the second gear 13 by the second clutch shaft 153, and the second clutch shaft 153 is disposed on a side surface of the third clutch part 151 away from the fourth clutch part 152.
When the door body 2 needs to move in the first direction, the first clutch part 141 is connected to the second clutch part 142, the third clutch part 151 is separated from the fourth clutch part 152, and since the first clutch part 141 is connected to the first gear 12 through the first clutch shaft 143 and the second clutch part 142 is connected to the motor 11, the motor 11 can drive the first gear 12 to rotate, so as to drive the door body 2 to move in the first direction; when the door body 2 needs to move in the second direction, the third clutch portion 151 and the fourth clutch portion 152 are connected, the first clutch portion 141 and the second clutch portion 142 are separated, and since the third clutch portion 151 is connected with the second gear 13 through the second clutch shaft 153 and the fourth clutch portion 152 is connected with the motor 11, the motor 11 can drive the second gear 13 to rotate, so that the door body 2 is driven to move in the second direction.
According to some embodiments of the present invention, as shown in fig. 9 and 10, the driving mechanism 1 further includes a rotary wheel 18, a first driving wheel 16 and a second driving wheel 17, the rotary wheel 18 is connected to the motor 11, the first driving wheel 16 is driven to rotate by the rotary wheel 18, the second clutch portion 142 is driven to rotate coaxially with the first driving wheel 16, the second driving wheel 17 is driven to rotate by the rotary wheel 18, and the fourth clutch portion 152 is driven to rotate coaxially with the second driving wheel 17. Through the arrangement of the rotating wheel 18, the first transmission wheel 16 and the second transmission wheel 17, the motor 11 can simultaneously drive the first transmission wheel 16 and the second transmission wheel 17 to rotate through the rotating wheel 18, and then the motor 11 can selectively drive the first gear 12 or the second gear 13 to rotate through the first clutch 14 and the second clutch 15, so that the door body 2 can move in different directions, and the control process is simple and quick.
In one embodiment of the present invention, as shown in fig. 3, 4 and 10, the rotary wheel 18 is connected to the motor 11, the rotary wheel 18 may be disposed between the first clutch 14 and the second clutch 15, the first transmission wheel 16 includes a first transmission shaft 161, the first transmission wheel 16 is disposed on a side of the second clutch portion 142 away from the first clutch portion 141, the first transmission wheel 16 is connected to the second clutch portion 142 through the first transmission shaft 161, the second transmission wheel 17 includes a second transmission shaft 171, the second transmission wheel 17 is disposed on a side of the fourth clutch portion 152 away from the third clutch portion 151, and the second transmission wheel 17 is connected to the fourth clutch portion 152 through the second transmission shaft 171. When the motor 11 drives the rotary wheel 18 to rotate, since the first transmission wheel 16 and the second transmission wheel 17 are driven by the rotary wheel 18 to rotate, the first transmission wheel 16 is connected with the second clutch part 142 through the first transmission shaft 161, and the second transmission wheel 17 is connected with the fourth clutch part 152 through the second transmission shaft 171, the motor 11 can drive the second clutch part 142 and the fourth clutch part 152 to rotate simultaneously. When the door body 2 needs to move in the first direction, the first clutch part 141 and the second clutch part 142 are connected to drive the first gear 12 to rotate, the third clutch part 151 and the fourth clutch part 152 are separated to make the second gear 13 stationary, and when the door body 2 needs to move in the second direction, the third clutch part 151 and the fourth clutch part 152 are connected to drive the second gear 13 to rotate, and the first clutch part 141 and the second clutch part 142 are separated to make the first gear 12 stationary.
According to some embodiments of the invention, as shown in fig. 9 and 10, the turning wheel 18 is connected to the first transmission wheel 16 by a first belt 181, and the turning wheel 18 is connected to the second transmission wheel 17 by a second belt 182. The sliding door assembly 100 uses the first transmission belt 181 and the second transmission belt 182 to transmit power, so that the transmission is stable, and the sliding door assembly has the advantages of simple structure, low cost and convenience in use and maintenance. Wherein the first transmission belt 181 and the second transmission belt 182 may be belts.
Specifically, in one embodiment of the present invention, as shown in fig. 4 and 10, the first driving wheel 16 is provided with a driving groove matched with the first driving belt 181, the second driving wheel 17 is provided with a driving groove matched with the second driving belt 182, the rotating wheel 18 is also provided with a driving groove matched with the first driving belt 181 and the second driving belt 182, and the first driving belt 181 and the second driving belt 182 are arranged in the corresponding driving grooves. When the door body 2 needs to move in the first direction, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the first transmission wheel 16 through the first transmission belt 181, the first transmission wheel 16 drives the second clutch part 142 to rotate through the first transmission shaft 161, the second clutch part 142 moves to be connected with the first clutch part 141, the first clutch shaft 143 on the first clutch part 141 is connected with the first gear 12, the first gear 12 is connected with the first rack 21 again, and thus the door body 2 is driven to move in the first direction, wherein the third clutch part 151 and the fourth clutch part 152 are separated. When the door body 2 needs to move in the second direction, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the second transmission wheel 17 through the second transmission belt 182, the second transmission wheel 17 drives the fourth clutch portion 152 to rotate through the second transmission shaft 171, the fourth clutch portion 152 moves to be connected with the third clutch portion 151, the second clutch shaft 153 on the third clutch portion 151 is connected with the second gear 13, and the second gear 13 is connected with the second rack 22 again, so that the door body 2 is driven to move in the second direction, wherein the first clutch portion 141 and the second clutch portion 142 are separated.
According to some embodiments of the present invention, the peripheral walls of the rotatable wheel 18, the first drive wheel 16 and the second drive wheel 17 are each provided with a plurality of spaced apart gear teeth, the rotatable wheel 18 being in meshing engagement with both the first drive wheel 16 and the second drive wheel 17. The transmission between the rotating wheel 18 and the first and second transmission wheels 16, 16 is a gear transmission, which makes the sliding door assembly 100 reliable in operation, compact in structure and stable in transmission ratio. Wherein, the rotating wheel 18 can also transmit the power to the first transmission wheel 16 and the second transmission wheel 17 through the transmission chain.
Specifically, in an embodiment of the present invention, when the door 2 needs to move in the first direction, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the first transmission wheel 16 through gear engagement, the first transmission wheel 16 drives the second clutch portion 142 to rotate through the first transmission shaft 161, the second clutch portion 142 moves to be connected to the first clutch portion 141, the first clutch shaft 143 on the first clutch portion 141 is connected to the first gear 12, and the first gear 12 is connected to the first rack 21, so as to drive the door 2 to move in the first direction, wherein the third clutch portion 151 and the fourth clutch portion 152 are separated. When the door body 2 needs to move in the second direction, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the second transmission wheel 17 through gear engagement, the second transmission wheel 17 drives the fourth clutch portion 152 to rotate through the second transmission shaft 171, the fourth clutch portion 152 moves to be connected with the third clutch portion 151, the second clutch shaft 153 on the third clutch portion 151 is connected with the second gear 13, the second gear 13 is connected with the second rack 22 again, so that the door body 2 is driven to move in the second direction, and the first clutch portion 141 and the second clutch portion 142 are separated.
Of course, the present invention is not limited thereto, and the motor 11 may also be movably disposed on the housing 3 of the air conditioner 1000, so as to realize that the motor 11 is selectively connected with the first gear 12 or the second gear 13, when the motor 11 moves to the position of matching with the first gear 12, the motor 11 is connected with the first gear 12 to drive the first gear 12 to rotate, and when the motor 11 moves to the position of matching with the second gear 13, the motor 11 is connected with the second gear 13 to drive the second gear 13 to rotate. Of course, the driving mechanism 1 may further include a first transmission mechanism and a second transmission mechanism, the first transmission mechanism is connected to the first gear 12, the second transmission mechanism is connected to the second gear 13, and the motor 11 is selectively connected to the first transmission mechanism and the second transmission mechanism.
An air conditioner 1000 according to an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1 to 4, the air conditioner 1000 according to the embodiment of the present invention includes a housing 3 and the above-mentioned sliding door assembly 100, the housing 3 is provided with an air outlet 31, the driving mechanism 1 is provided on the housing 3, and the door 2 is slidably provided outside the housing 3 to open or close the air outlet 31.
Optionally, a slide way matched with the door body 2 is arranged on the shell 3.
Specifically, the door body 2 is slidably mounted on the housing 3 up and down to open or close the air outlet 31, wherein the upward sliding is a first direction, and the downward sliding is a second direction, for example, when the air conditioner is in an operation state, the door body 2 can be driven by the driving mechanism 1 to slide downward to open the air outlet 31, so as to blow out cold air or hot air, when the air conditioner stops operating, the door body 2 can be driven by the driving mechanism 1 to slide upward to close the air outlet 31, and the air outlet 31 is covered inside to prevent dust from entering the air conditioner 1000 from the air outlet 31, and meanwhile, the appearance can be more beautiful.
In addition, when the door body 2 closed the air outlet 31, the upper edge of the door body 2 and the upper edge of the shell 3 can be kept coincident, so that after the air outlet 31 is closed, the door body 2 can completely cover the upper part of the shell 3, the door body 2 and the shell 3 can be well matched, and the appearance is neat.
According to the air conditioner 1000 of the embodiment of the present invention, by providing the sliding door assembly 100 according to the above-mentioned embodiment of the present invention, the motor 11 is selectively connected to the first gear 12 or the second gear 13, so as to drive the first gear 12 or the second gear 13 to rotate, so that the first gear 12 drives the first rack 21 to move along the first direction, or the second gear 13 drives the second rack 22 to move along the second direction opposite to the first direction, so that the door body 2 can move along the first direction or the second direction, the structure is simple, and the control process is simple and the cost is low because the single motor 11 is used for driving.
According to some embodiments of the present invention, as shown in fig. 1 to 4, a housing space is defined in the housing 3, the housing space has a placing opening 32 on the housing 3, the placing opening 32 and the air outlet 31 are located on the same surface of the housing 3 and spaced apart, and the door body 2 can open or close the placing opening 32. By providing the placing port 32 on the housing 3, mobile equipment such as a sweeping robot, a humidifier, etc. can be placed in the placing port 32, so that the air conditioner 1000 can become equipment with many additional functions.
Specifically, in an embodiment of the present invention, as shown in fig. 1 to 4, an accommodating space is defined in the housing 3, the mobile device can be stored in the accommodating space, the accommodating space is provided with a placing opening 32 on the housing 3, the door body 2 can open or close the placing opening 32, for example, when the mobile device needs to be taken out, the door body 2 can be driven by the driving mechanism 1 to slide upwards to open the placing opening 32, and after the mobile device is taken out, the door body 2 can be driven by the driving mechanism 1 to slide downwards to close the placing opening 32.
According to some embodiments of the present invention, as shown in fig. 3, 5 and 6, the air conditioner 1000 includes a wind wheel 41, and the wind wheel 41 is connected to the driving motor 11. By connecting the driving motor 11 with the wind wheel 41, the driving motor 11 can drive the wind wheel 41 to rotate.
Because the power of the motor 11 connected with the wind wheel 41 is much larger than the power of the stepping motor 11 driving the door body 2 to move in the related technology, the power of the motor 11 connected with the wind wheel 41 is much larger, so that the driving mechanism 1 can more quickly move the door body 2, the use efficiency of the door body 2 is improved, and the use experience of a user can be improved. In addition, the cost of separately providing the motor 11 to the sliding door assembly 100 can be reduced.
Specifically, in one embodiment of the present invention, as shown in fig. 3, 5 and 6, the installation sequence of the drive mechanism 1 is: the driving motor 11 is connected to the rotor 18 and then to the wind wheel 41.
According to some embodiments of the present invention, the door body 2 opens the placing opening 32 when the door body 2 closes the air outlet 31. It can be understood that, when the door 2 closes the outlet 31, the door 2 covers the outlet 31 inside, and the placing opening 32 is normally open. With this arrangement, the air conditioner 1000 can be prevented from affecting the use of the placing port 32 in the shutdown state.
According to some embodiments of the present invention, the door body 2 may be positioned between the air outlet 31 and the placing port 32 to simultaneously open the air outlet 31 and the placing port 32. Set up like this, can make air conditioner 1000 both can the air-out, also can use and place mouth 32, improved user's use and experienced. Specifically, when the air conditioner 1000 is in an operating state, the door 2 may close the placing port 32, and when the placing port 32 needs to be used, the door 2 is driven by the driving mechanism 1 to move upward and move between the placing port 32 and the air outlet 31, so as to open the placing port 32, and not close the air outlet 31, and after the placing port 32 is used, the door 2 is driven by the driving mechanism 1 to move downward, so as to close the placing port 32. When the air conditioner 1000 stops operating, the door 2 is driven by the driving mechanism 1 to slide upward to close the air outlet 31, and the placing port 32 is in a normally open state. With such an arrangement, the air conditioner 1000 can normally use the placing opening 32 during operation, and the appearance is more beautiful.
The position of the door 2 may be controlled by controlling the engagement and disengagement of the first clutch portion 141 and the second clutch portion 142, and the engagement and disengagement of the third clutch portion 151 and the fourth clutch portion 152.
According to some embodiments of the present invention, the air conditioner 1000 is a cabinet air conditioner 1000, and the placement port 32 is located at the bottom end of the housing 3. The placing port 32 is formed in the bottom end of the casing 3, so that the mobile device can be taken out more conveniently, and the air conditioner 1000 is neat and attractive in appearance. For example, when the mobile device is a sweeping robot, the sweeping robot can move directly into the accommodating space.
An air conditioner 1000 according to an embodiment of the present invention is described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, the air conditioner 1000 includes: the air conditioner comprises a driving mechanism 1, a door body 2, a shell 3 and a fan assembly 4.
Referring to fig. 1 to 4, an air outlet 31 is provided at an upper end of the casing 3, an accommodating space is defined in the casing 3, a placing opening 32 is provided at a lower end of the casing 3 in the accommodating space, the door body 2 is slidably provided outside the casing 3 to open or close the air outlet 31 and the placing opening 32, and a first rack 21 and a second rack 22 are provided at a side of the door body 2 facing the casing 3.
Referring to fig. 4 to 10, the driving mechanism 1 includes a motor 11, a first gear 12, a second gear 13, a first clutch 14, a second clutch 15, a rotating wheel 18, a first driving wheel 16, a second driving wheel 17, a first driving belt 181, and a second driving belt 182. The first gear 12 is engaged with a first rack 21 on the door body, and the second gear 13 is engaged with a second rack 22 on the door body 2. The fan assembly 4 comprises a wind wheel 41 and a motor 11, the motor 11 of the fan assembly 4 and the motor 11 of the sliding door assembly 100 are the same motor 11, that is, the motor 11 of the sliding door assembly 100 is the motor 11 for driving the wind wheel 41 to rotate.
The motor 11 is connected with the rotating wheel 18, the rotating wheel 18 is connected with the first driving wheel 16 through the first driving belt 181, the first driving wheel 16 is connected with the first clutch 14, the first clutch 14 is connected with the first gear 12, the first gear 12 is matched with the first rack 21 on the door body 2, the rotating wheel 18 is connected with the second driving wheel 17 through the second driving belt 182, the second driving wheel 17 is connected with the second clutch 15, the second clutch 15 is connected with the second gear 13, and the second gear 13 is matched with the second rack 22 on the door body 2. The first clutch 14 includes a first clutch part 141 and a second clutch part 142, which are separable or connectable, and the second clutch 15 includes a third clutch part 151 and a fourth clutch part 152, which are separable or connectable.
When the air conditioner 1000 is started, because the door body 2 closes the air outlet 31, the door body 2 needs to open the air outlet 31, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the second transmission wheel 17 through the second transmission belt 182, the second transmission wheel 17 drives the fourth clutch portion 152 to rotate through the second transmission shaft 171, the fourth clutch portion 152 moves to be connected with the third clutch portion 151, the second clutch shaft 153 on the third clutch portion 151 is connected with the second gear 13, the second gear 13 is connected with the second rack 22 again, so that the door body 2 is driven to move downwards to the bottom end of the shell 3, the air outlet 31 is opened, and the placing port 32 is closed, wherein the first clutch portion 141 and the second clutch portion 142 are separated.
When the placing opening 32 needs to be opened, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the first transmission wheel 16 through the first transmission belt 181, the first transmission wheel 16 drives the second clutch portion 142 to rotate through the first transmission shaft 161, the second clutch portion 142 moves to be connected with the first clutch portion 141, the first clutch shaft 143 on the first clutch portion 141 is connected with the first gear 12, the first gear 12 is connected with the first rack 21 again, so that the door body 2 is driven to move upwards, the placing opening 32 is opened, the air outlet 31 is kept open, the door body 2 is located between the placing opening 32 and the air outlet 31 at the moment, and the third clutch portion 151 and the fourth clutch portion 152 are separated. When the placing opening 32 needs to be closed, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the second transmission wheel 17 through the second transmission belt 182, the second transmission wheel 17 drives the fourth clutch portion 152 to rotate through the second transmission shaft 171, the fourth clutch portion 152 moves to be connected with the third clutch portion 151, the second clutch shaft 153 on the third clutch portion 151 is connected with the second gear 13, the second gear 13 is connected with the second rack 22 again, so that the door body 2 is driven to move downwards, the placing opening 32 is closed, the air outlet 31 is kept open, the lower edge of the door body 2 and the lower edge of the shell 3 can be kept coincident, and the first clutch portion 141 and the second clutch portion 142 are separated.
When the air conditioner 1000 is turned off, the air outlet 31 needs to be closed, the motor 11 drives the rotating wheel 18 to rotate, the rotating wheel 18 transmits power to the first transmission wheel 16 through the first transmission belt 181, the first transmission wheel 16 drives the second clutch portion 142 to rotate through the first transmission shaft 161, the second clutch portion 142 moves to be connected with the first clutch portion 141, the first clutch shaft 143 on the first clutch portion 141 is connected with the first gear 12, the first gear 12 is connected with the first rack 21 again, so that the door body 2 is driven to close the air outlet 31, the upper edge of the door body 2 and the upper edge of the shell 3 can be kept coincident, and the third clutch portion 151 and the fourth clutch portion 152 are separated.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A sliding door assembly, comprising:
the driving mechanism comprises a motor, a first gear and a second gear, and the motor is selectively connected with the first gear and the second gear;
the motor is connected with the first gear to drive the door body to move along a first direction, and the motor is connected with the second gear to drive the door body to move along a second direction opposite to the first direction.
2. The sliding door assembly according to claim 1, wherein the drive mechanism further comprises:
a first clutch including a first clutch part connected to the first gear and a second clutch part connected to the motor, the first clutch part and the second clutch part being separable from or connectable to each other;
and the second clutch comprises a third clutch part connected with the second gear and a fourth clutch part connected with the motor, and the third clutch part and the fourth clutch part can be separated or connected.
3. The sliding door assembly according to claim 2 wherein the drive mechanism further comprises:
the rotating wheel is connected with the motor;
the first driving wheel is driven to rotate by the rotating wheel, and the second clutch part and the first driving wheel rotate coaxially;
and the second transmission wheel is driven by the rotating wheel to rotate, and the fourth clutch part and the second transmission wheel rotate coaxially.
4. A sliding door assembly according to claim 3, wherein the turning wheel is connected to the first drive wheel by a first drive belt and the turning wheel is connected to the second drive wheel by a second drive belt.
5. A sliding door assembly according to claim 3, wherein the peripheral walls of the rotating wheel, the first drive wheel and the second drive wheel are provided with a plurality of spaced apart gear teeth, the rotating wheel engaging both the first drive wheel and the second drive wheel.
6. An air conditioner, comprising:
the air conditioner comprises a shell, wherein an air outlet is formed in the shell;
the sliding door assembly according to any one of claims 1-5, wherein the drive mechanism is provided on the housing, and the door is slidably provided outside the housing to open or close the air outlet.
7. The air conditioner according to claim 6, wherein an accommodating space is defined in the casing, the accommodating space has a placing opening on the casing, the placing opening and the air outlet are located on the same surface of the casing and spaced apart, and the door body can open or close the placing opening.
8. The air conditioner according to claim 6 or 7, wherein the air conditioner comprises:
and the wind wheel is connected with the driving motor.
9. The air conditioner according to claim 7, wherein the door body opens the placing opening when the door body closes the air outlet.
10. The air conditioner according to claim 7, wherein the door body is located between the outlet port and the placing port to simultaneously open the outlet port and the placing port.
11. The air conditioner as claimed in claim 7, wherein the air conditioner is a cabinet air conditioner, and the placing opening is located at a bottom end of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004136.6A CN115727522A (en) | 2021-08-30 | 2021-08-30 | Sliding door assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111004136.6A CN115727522A (en) | 2021-08-30 | 2021-08-30 | Sliding door assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115727522A true CN115727522A (en) | 2023-03-03 |
Family
ID=85290936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111004136.6A Pending CN115727522A (en) | 2021-08-30 | 2021-08-30 | Sliding door assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115727522A (en) |
-
2021
- 2021-08-30 CN CN202111004136.6A patent/CN115727522A/en active Pending
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