CN212227220U - Vertical air conditioner indoor unit - Google Patents
Vertical air conditioner indoor unit Download PDFInfo
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- CN212227220U CN212227220U CN202020479714.6U CN202020479714U CN212227220U CN 212227220 U CN212227220 U CN 212227220U CN 202020479714 U CN202020479714 U CN 202020479714U CN 212227220 U CN212227220 U CN 212227220U
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- air outlet
- indoor unit
- air conditioner
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Abstract
The utility model provides a vertical air conditioner indoor unit, which comprises a casing and a wind shield. The shell is provided with an air outlet; the wind shield is arranged outside the shell and comprises a shielding part and a first connecting part, and the shielding part is arranged at the air outlet and can rotate around the air outlet so as to open or shield the air outlet; first connecting portion set up at the top of casing, and its one end is articulated with the top of casing to its other end is connected with the occlusion part after extending towards the direction of occlusion part, makes when the occlusion part is in sheltering from the air outlet position, forms the clearance between occlusion part and the casing, and the air current that allows the air outlet is discharged from the clearance, and then changes the air current direction through the air outlet. The utility model discloses the air outlet can be opened or sheltered from through rotating to the occlusion part, and the air current that blows off from the air outlet can the redirecting after meetting the occlusion part, has played the purpose of preventing directly blowing, also can play the effect that reduces the air current velocity of flow simultaneously, has promoted user's use and has experienced the sense.
Description
Technical Field
The utility model relates to an air conditioning technology field especially relates to a vertical air conditioner indoor unit.
Background
In the operation process of the air conditioner, when the cold air blown out from the air outlet is directly blown to the body of a user, the user feels uncomfortable, and even the human body is injured under severe conditions. In order to solve the above-mentioned defects, the prior art generally arranges a grid body which can be adjusted up and down at the air outlet to change the blowing direction of the air flow. However, the adjustment range of the grid body is small due to the small volume of the grid body, and the general requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical air conditioning indoor unit of preventing directly blowing.
The utility model discloses a further purpose reduces the airflow velocity of air outlet when having the function of preventing directly blowing for the vertical air conditioner indoor set to make the air-out softer, promote user's use and experience the sense.
The utility model discloses another further purpose is through first connecting portion and the rotation orbit of second connecting portion limited shielding portion for the relative position of shielding portion and air outlet is adjusted through the pivoted mode to shielding portion under this rotation orbit.
Particularly, the utility model provides a vertical air conditioner indoor unit, a serial communication port, include:
a housing having an air outlet therein; and
a wind shield disposed outside the cabinet, and including:
the shielding part is arranged at the air outlet and can rotate around the air outlet so as to open or shield the air outlet; and
the first connecting part is arranged at the top of the machine shell, one end of the first connecting part is hinged with the top of the machine shell, and the other end of the first connecting part extends towards the direction of the shielding part and then is connected with the shielding part, so that when the shielding part is located at the position where the air outlet is shielded, a gap is formed between the shielding part and the machine shell, airflow passing through the air outlet is discharged from the gap, and the airflow direction passing through the air outlet is changed.
Furthermore, the second connecting portion is located below the first connecting portion, one end of the second connecting portion is connected with the shielding portion, and the other end of the second connecting portion is connected with the casing in a sliding manner so as to cooperate with the first connecting portion to limit the rotation track of the shielding portion.
Further, a sliding groove is formed in the middle of the machine shell along the circumferential direction; and is
And a sliding block which is used for being in sliding connection with the sliding groove is arranged on the second connecting part.
Further, a first limiting block is arranged in the sliding groove along the circumferential direction and used for preventing the sliding block from being separated from the sliding groove.
Furthermore, a second limiting block is further arranged in the middle of the machine shell along the circumferential direction and used for limiting the rotating distance of the sliding block.
Further, the vertical air conditioner indoor unit further comprises:
the driving motor is arranged at the top of the casing, and a rotating shaft of the driving motor is connected with the first connecting part and used for providing driving force for rotation of the wind shield.
Further, the rotating shaft of the driving motor is located on the central axis of the housing, so that the first connecting part rotates around the center of the top of the housing under the driving of the driving motor.
Further, the area of the shielding portion is larger than that of the air outlet, so that when the shielding portion is located at a position where the air outlet is shielded, the orthographic projection of the air outlet on the shielding portion is located inside the shielding portion.
Further, the housing is cylindrical, and the shielding portion is arc-shaped.
Furthermore, the shell is also provided with at least one air inlet; and is
The vertical air conditioner indoor unit further comprises:
the heat exchanger is arranged in the shell and used for exchanging heat with air in the shell; and
and the air supply fan is arranged in the shell and used for promoting the formation of heat exchange airflow which enters from the air inlet and is sent out from the air outlet after exchanging heat with the heat exchanger.
The utility model discloses a shielding part is in when sheltering from the position of air outlet, forms the clearance between shielding part and the casing, can blow off around shielding part along the clearance after entering into the clearance from the air outlet combustion air current, has both played the effect that changes the air current direction like this, moreover through shielding part shelter from also having reduced the velocity of flow of air current for the air current becomes softer, has promoted user experience and has felt.
Further, the utility model discloses a first connecting portion are articulated with the casing top, and second connecting portion and casing middle part sliding connection have injectd the rotation orbit of occlusion part under the cooperation of first connecting portion and second connecting portion, and under driving motor's effect, first connecting portion drive occlusion part rotates around the air outlet in order to shelter from or open the air outlet, realizes the direction of adjusting the air current and the purpose of the velocity of flow.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic longitudinal sectional view of an indoor unit according to an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
figure 3 is a schematic transverse section of an indoor unit according to an embodiment of the present invention;
fig. 4 is a plan view of an indoor unit according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1, fig. 1 is a schematic longitudinal sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention. The indoor unit 10 of a floor air conditioner of the present application includes a casing 110 and a wind shielding plate.
In some embodiments of the present application, the casing 110 has an air outlet 112, and the air deflector is disposed outside the casing 110. And the wind shield includes a shielding portion 210 and a first connection portion 220.
The shielding portion 210 is disposed at the air outlet 112 and is rotatable around the air outlet 112 to open or shield the air outlet 112. The first connection portion 220 is disposed on the top of the housing 110, one end of the first connection portion is hinged to the top of the housing 110, and the other end of the first connection portion extends toward the shielding portion 210 and then is connected to the shielding portion 210, so that when the shielding portion 210 is located at a position where the shielding portion 210 shields the air outlet 112, a gap 212 is formed between the shielding portion 210 and the housing 110, and the air flow passing through the air outlet 112 is discharged from the gap 212, thereby changing the direction of the air flow passing through the air outlet 112.
In the present embodiment, the shielding portion 210 can rotate around the air outlet 112 to open or shield the air outlet 112. The user can adjust the relative position of the shielding part 210 and the air outlet 112 according to the actual requirement in the using process. For example, when the user feels that the airflow blown out from the air outlet 112 blows directly to the body to cause discomfort, the shielding portion 210 may be rotated to a position where the air outlet 112 is shielded, so that the airflow blown out from the air outlet 112 may change its direction after encountering the shielding portion 210, thereby achieving the purpose of preventing blow-through. And the shielding part 210 can also protect the air inlet grid of the indoor unit 10 when the air conditioner is idle when the shielding part is in the position of shielding the air outlet 112. When the user does not need the shielding portion 210 to shield the air outlet 112 or does not need the shielding portion 210 to completely shield the air outlet 112, the shielding portion 210 can be rotated to a corresponding position, so as to achieve the purpose of adjusting the airflow direction.
The first connecting portion 220 is disposed on the top of the casing 110, and one end of the first connecting portion is hinged to the top of the casing 110, and the other end of the first connecting portion is connected to the shielding portion 210, so as to drive the shielding portion 210 to rotate around the air outlet 112, and meanwhile, the first connecting portion 220 also plays a role in defining a rotation track of the shielding portion 210. After the first connection portion 220 extends toward the shielding portion 210, a gap 212 is formed between the shielding portion 210 and the housing 110, and the airflow blown out from the air outlet 112 is discharged into the room through the gap 212. One skilled in the art can design the shape of the gap 212 based on the specific shape of the housing 110 and the shield 210. For example, in some embodiments of the present disclosure, the shielding portion 210 may be designed to have a circular arc shape for the cylindrical housing 110. When the shielding portion 210 is located at a position where the shielding portion 112 shields the air outlet 112, the gap 212 formed between the shielding portion 210 and the housing 110 also has a certain radian, and the airflow discharged from the air outlet 112 enters the gap 212 and then is blown out around the shielding portion 210 along the radian of the gap 212, so that the airflow direction is changed, the flow velocity of the airflow is reduced by shielding of the shielding portion 210, the airflow becomes softer, and the user experience is improved.
Of course, those skilled in the art can design the shielding portion 210 and the housing 110 into other shapes according to actual needs to be suitable for more application environments, which will not be listed here.
Referring to fig. 1 and 2, fig. 2 is an enlarged view of a portion a in fig. 1. In some embodiments of the present application, the indoor unit 10 further includes a second connection part 230. The second connecting portion 230 is located below the first connecting portion 220, and one end of the second connecting portion is connected to the shielding portion 210, and the other end of the second connecting portion is slidably connected to the housing 110 to cooperate with the first connecting portion 220 to limit the rotation track of the shielding portion 210.
In the present embodiment, the second connection portion 230 further cooperates with the first connection portion 220 to define the rotation track of the shielding portion 210 and fix the relative position of the shielding portion 210 and the housing 110. That is, the shielding part 210 can only rotate along the rotation tracks of the first connecting part 220 and the second connecting part 230 under the action of the first connecting part 220 and the second connecting part 230, and the rotation tracks can further define the relative positions of the shielding part 210, the housing 110 and the air outlet 112. When a user needs to adjust the position of the shielding portion 210, the shielding portion 210 can rotate around the air outlet 112 under the driving of the first connecting portion 220 and the second connecting portion 230, so as to open or shield the air outlet 112.
Referring to fig. 1 and 2, in some embodiments of the present application, a sliding groove 116 is disposed in a middle portion of the housing 110 along a circumferential direction, and a sliding block 232 for slidably connecting with the sliding groove 116 is disposed on the second connecting portion 230.
In this embodiment, the second connecting portion 230 is slidably disposed in the sliding groove 116 through the upper slider 232 thereof, so as to realize the sliding connection between the second connecting portion 230 and the housing 110, and realize the synchronous rotation with the first connecting portion 220, so as to drive the shielding portion 210 to rotate around the air outlet 112.
In some alternative embodiments of the present application, the sliding block 232 may also be a plurality of pulley sets, and the plurality of pulley sets are slidably disposed in the sliding groove 116, so that the second connecting portion 230 can rotate more smoothly.
Referring to fig. 1 and 2, in some embodiments of the present application, a first stopper 118 is circumferentially disposed inside the sliding groove 116 to prevent the sliding block 232 from being removed from the sliding groove 116.
In this embodiment, the first stopper 118 in the sliding slot 116 effectively defines the sliding slot 116 as a region that allows the slider 232 to move. In the sliding process, due to the blocking of the first limiting block 118, the adjusting fault caused by the sliding block 232 falling out of the sliding groove 116 in the moving process is avoided, and the reliability of the operation of the wind deflector is improved.
Referring to fig. 1 to 3, fig. 3 is a schematic transverse cross-sectional view of an indoor unit according to an embodiment of the present invention. In some embodiments of the present application, a second stopper 234 is further disposed at the middle of the casing 110 along the circumferential direction for limiting the rotation distance of the slider 232.
In this embodiment, the second stopper 234 may limit the rotation distance of the second connecting portion 230 during the rotation of the first connecting portion 220, the second connecting portion 230 and the shielding portion 210 together around the housing 110, and pass the block of the second connecting portion 230 when the slider 232 slides in the sliding groove 116 to stop the rotation of the second connecting portion 230.
Referring to fig. 1 and 4, fig. 4 is a top view of an indoor unit according to an embodiment of the present invention. In some embodiments of the present application, the indoor unit 10 further includes a driving motor 240. The driving motor 240 is disposed at the top of the cabinet 110, and a rotation shaft of the driving motor 240 is connected to the first connection part 220 for providing a driving force for the rotation of the wind deflector.
In this embodiment, the driving motor 240 serves as a power device of the wind deflector, and a rotating shaft of the driving motor 240 is connected to the first connecting portion 220, so as to transmit the driving force provided by the driving motor 240 to the first connecting portion 220, and the shielding portion 210 rotates around the wind outlet 112 under the driving of the first connecting portion 220. Also in this embodiment, a person skilled in the art can electrically connect the driving motor 240 with the master controller of the indoor unit 10 to receive the adjustment signal of the master controller. The user can manipulate the main controller of the indoor unit 10 to control the start or stop of the driving motor 240.
In some embodiments of the present application, the driving motor 240 may also be configured to drive the shielding portion 210 to intermittently rotate at a predetermined angle according to the relative position of the air outlet 112 and the shielding portion 210.
In some specific embodiments of the present application, the driving motor 240 is configured to rotate at a preset angle of 90 °. When a user needs to adjust the position of the shielding portion 210, the driving motor 240 drives the shielding portion 210 to rotate 90 ° or-90 ° relative to the air outlet 112 to change the relative position of the shielding portion 210 and the air outlet 112.
Of course, after knowing the technical solution of the present application, a person skilled in the art may also set a plurality of intermediate angles as the preset angles to drive the blocking portion 210 to intermittently rotate.
In other embodiments of the present application, the driving motor 240 may be further configured to continuously output a driving force for rotation of the windshield. For example, after the user sends an adjustment instruction, the driving motor 240 drives the shielding portion 210 to rotate continuously, and when the shielding portion 210 reaches a proper position, the user sends a rotation stop instruction to stop inputting by the driving motor 240, which is more convenient for the user to perform fine adjustment on the shielding portion 210 until the proper position is adjusted.
Referring to fig. 1 and 4, in some embodiments of the present application, the rotation shaft of the driving motor 240 is located on the central axis of the housing 110, so that the first connecting portion 220 rotates around the center of the top of the housing 110 under the driving of the driving motor.
In this embodiment, the driving motor 240 is located at the top center of the housing 110, and drives the first connecting portion 220 to rotate around the top center of the housing 110, and the shielding portion 210 connected to the other end of the first connecting portion 220 can also rotate around the center of the housing 110, so that the distance between the shielding portion 210 and the housing 110 can be always kept constant, and the shielding portion 210 and the housing 110 are prevented from being scratched in the rotating process.
Referring to fig. 1, in some embodiments of the present disclosure, an area of the shielding portion 210 is larger than an area of the air outlet 112, so that when the shielding portion 210 is located at a position for shielding the air outlet 112, an orthographic projection of the air outlet 112 on the shielding portion 210 is located inside the shielding portion 210.
In this embodiment, the area of the shielding portion 210 is larger than the area of the air outlet 112, so that when the shielding portion 210 is located at a position where the air outlet 112 is shielded, the shielding portion 210 can completely shield the air outlet 112, that is, the airflow blown out from the air outlet 112 is completely changed in direction by the shielding portion 210, thereby avoiding the occurrence of air leakage. Moreover, the area of the shielding portion 210 is larger than the area of the air outlet 112, and the range of the position of the shielding portion 210 shielding the air outlet 112 can be increased, that is, the position of the shielding portion 210 shielding the air outlet 112 is not only a fixed point, but also has a certain position range, and the shielding portion 210 can completely shield the air outlet 112 within the position range, so that the fault tolerance of the indoor unit 10 can be improved, the air outlet 112 can be prevented from being shielded even when a certain deviation occurs between the shielding portion 210 and the air outlet 112 due to other reasons, and meanwhile, the adjustment by a user is facilitated.
Referring to fig. 1, in some embodiments of the present application, the housing 110 further has at least one air inlet 114. And the indoor unit 10 further includes a blowing fan 400 and at least one heat exchanger 300.
The heat exchanger 300 is disposed in the cabinet 110 to exchange heat with air in the cabinet 110. The blower fan 400 is disposed in the casing 110 for promoting the formation of a heat exchange airflow entering from the air inlet 114 and sending out from the air outlet 112 after exchanging heat with the heat exchanger 300.
In this embodiment, the heat exchanger 300 may provide cooling or heating for air conditioning cooling or heating. The blower fan 400 can increase the flow speed and the flow rate of the air entering the casing 110, and the increase of the flow speed can further increase the convection heat transfer coefficient between the heat exchanger 300 and the air, so that the convection heat transfer is optimized, and the air reaches or approaches the temperature preset by the user as soon as possible.
The utility model discloses a theory of operation: when a user needs to adjust the direction of the airflow blown out from the air outlet 112, the driving motor 240 can be controlled to rotate, the driving motor 240 drives the first connecting portion 220, the second connecting portion 230 and the shielding portion 210 to rotate around the housing 110, and meanwhile, the shielding portion 210 shields the air outlet 112 after rotating around the air outlet 112 by a certain angle. At this time, the airflow blown out from the air outlet 112 enters the gap 212 and then is shielded by the shielding portion 210, and the airflow is blown out to the periphery of the shielding portion 210, so that the direction of the airflow is changed, the flow rate of the airflow is reduced, the airflow can be prevented from being directly blown to the body of a user, the flow rate of the airflow is weakened, the airflow is softer, and the use experience of the user is further improved.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An indoor unit of a floor type air conditioner, comprising:
a housing having an air outlet therein; and
a wind shield disposed outside the cabinet, and including:
the shielding part is arranged at the air outlet and can rotate around the air outlet so as to open or shield the air outlet; and
the first connecting part is arranged at the top of the machine shell, one end of the first connecting part is hinged with the top of the machine shell, and the other end of the first connecting part extends towards the direction of the shielding part and then is connected with the shielding part, so that when the shielding part is located at the position where the air outlet is shielded, a gap is formed between the shielding part and the machine shell, airflow passing through the air outlet is discharged from the gap, and the airflow direction passing through the air outlet is changed.
2. The indoor unit of a floor air conditioner according to claim 1, further comprising:
and the second connecting part is positioned below the first connecting part, one end of the second connecting part is connected with the shielding part, and the other end of the second connecting part is connected with the machine shell in a sliding manner so as to be matched with the first connecting part to limit the rotating track of the shielding part.
3. The indoor unit of a floor air conditioner according to claim 2,
a sliding groove is formed in the middle of the shell along the circumferential direction; and is
And a sliding block which is used for being in sliding connection with the sliding groove is arranged on the second connecting part.
4. The indoor unit of a floor air conditioner according to claim 3,
the inside of sliding tray is provided with first stopper along circumference for prevent the slider is followed the sliding tray is deviate from.
5. The indoor unit of a floor air conditioner according to claim 3,
and a second limiting block is further arranged in the middle of the shell along the circumferential direction and used for limiting the rotating distance of the sliding block.
6. The indoor unit of a floor air conditioner according to claim 1, further comprising:
the driving motor is arranged at the top of the casing, and a rotating shaft of the driving motor is connected with the first connecting part and used for providing driving force for rotation of the wind shield.
7. The indoor unit of a floor air conditioner according to claim 6,
the rotating shaft of the driving motor is positioned on the central axis of the machine shell, so that the first connecting part rotates around the center of the top of the machine shell under the driving of the driving motor.
8. The indoor unit of a floor air conditioner according to claim 1,
the area of the shielding part is larger than that of the air outlet, so that when the shielding part is positioned at the position for shielding the air outlet, the orthographic projection of the air outlet on the shielding part is positioned in the shielding part.
9. The indoor unit of a floor air conditioner according to claim 1,
the casing is cylindrical, and the shielding part is arc-shaped.
10. The indoor unit of a floor air conditioner according to claim 1,
the shell is also provided with at least one air inlet; and is
The vertical air conditioner indoor unit further comprises:
the heat exchanger is arranged in the shell and used for exchanging heat with air in the shell; and
and the air supply fan is arranged in the shell and used for promoting the formation of heat exchange airflow which enters from the air inlet and is sent out from the air outlet after exchanging heat with the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479714.6U CN212227220U (en) | 2020-04-03 | 2020-04-03 | Vertical air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020479714.6U CN212227220U (en) | 2020-04-03 | 2020-04-03 | Vertical air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212227220U true CN212227220U (en) | 2020-12-25 |
Family
ID=73904979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020479714.6U Active CN212227220U (en) | 2020-04-03 | 2020-04-03 | Vertical air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212227220U (en) |
-
2020
- 2020-04-03 CN CN202020479714.6U patent/CN212227220U/en active Active
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