CN210399161U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN210399161U CN210399161U CN201920974519.8U CN201920974519U CN210399161U CN 210399161 U CN210399161 U CN 210399161U CN 201920974519 U CN201920974519 U CN 201920974519U CN 210399161 U CN210399161 U CN 210399161U
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- Prior art keywords
- air
- heat exchange
- air outlet
- outlet
- supply assembly
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- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 146
- 239000012080 ambient air Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model provides an air conditioner. The air conditioner comprises a shell, an air supply assembly, a heat exchanger and an air guide assembly. The shell is provided with a heat exchange air inlet, an environment air inlet and a mixed air outlet communicated with the environment air inlet. The air supply assembly is arranged in the shell and promotes air to flow from the heat exchange air inlet to the mixing air outlet. The heat exchanger is arranged on an air inlet flow path between the heat exchange air inlet and the air supply assembly. The air guide assembly is formed with an induced air duct connecting the environment air inlet and the mixed air outlet, and a heat exchange air outlet extending along the circumferential direction of the induced air duct and communicated with the air supply assembly, and the heat exchange air outlet is configured to blow air flow to the mixed air outlet. The air guide assembly further comprises at least one swing blade which is arranged in the induced air duct and can swing relative to the flowing direction of air so as to change the air supply direction of the mixed air outlet, increase the air supply range of the air conditioner, further improve the temperature uniformity of the indoor environment and provide better refrigerating and heating experience for users.
Description
Technical Field
The utility model relates to an air conditioning field especially relates to an air conditioner.
Background
In the prior art, an air conditioner with an induced air duct penetrating through a machine body from front to back generally cannot adjust the air outlet direction of an air outlet of the induced air duct, so that the air supply mode is single, and the temperature of an area opposite to the air outlet is deviated from the temperature of other areas, so that the temperature in a room is uneven. Further, since the airflow blown out from the outlet tends to be concentrated on the area opposite to the outlet, when the user is in the opposite area, the user feels uncomfortable by being blown straight by the airflow. In general consideration, it is necessary to provide an air conditioner capable of adjusting the air outlet direction of the induced air duct in design.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner of air-out direction in adjustable induced air wind channel.
The utility model discloses a further purpose makes the air current temperature that blows off from mixing the air outlet even.
The utility model discloses another further purpose is noise reduction.
Particularly, the utility model provides an air conditioner includes:
the shell is provided with a heat exchange air inlet, an environment air inlet and a mixed air outlet communicated with the environment air inlet;
the air supply assembly is arranged in the shell and promotes air to flow from the heat exchange air inlet to the mixing air outlet;
the heat exchanger is arranged on an air inlet flow path between the heat exchange air inlet and the air supply assembly; and
the air guide assembly is provided with an induced air duct connected with the environment air inlet and the mixing air outlet, and a heat exchange air outlet extending along the circumferential direction of the induced air duct and communicated with the air supply assembly, and the heat exchange air outlet is configured to blow air flow to the mixing air outlet; characterized in that, the wind guide component still includes:
and the at least one swinging blade is arranged in the induced draft air duct and can swing relative to the flowing direction of the air.
Optionally, the at least one pendulum blade comprises:
a horizontal swing blade provided to be swingable about a horizontal direction to adjust an air flow direction in a vertical direction; and
and a vertical swing blade provided to be swingable about a vertical direction to adjust an air flow direction in a lateral direction.
Optionally, the rotation axes of the horizontal swing blade and the vertical swing blade intersect with the geometric center line of the induced air duct.
Optionally, the swing axes of the yaw blade and the yaw blade are located on the same vertical plane.
Optionally, each of the swing vanes comprises:
the two air guide parts are used for adjusting the direction of air flow; and
the avoiding part is arranged to connect the two air guide parts; and is
The avoiding part of at least one swinging blade is arranged to be sunken towards the direction far away from the other swinging blade.
Optionally, the air guiding portion is plate-shaped, and the avoiding portion is columnar.
Optionally, the at least one swing vane is disposed at a front side of the heat exchange air outlet.
Optionally, the wind guide assembly includes:
the air rings are arranged at intervals in the front-back direction, and the peripheries of the inner sides of the air rings are clamped to form the heat exchange air outlet; and
the guide ring is arranged to extend forwards from the periphery of the inner side of the wind ring positioned at the foremost side in a gradually expanding manner; wherein
The at least one swinging vane is arranged on the guide ring.
Optionally, the number of the wind rings is more than or equal to three.
Optionally, the air conditioner further comprises:
the other air supply assembly is arranged below the air supply assembly; and is
The lower part of the shell is also provided with a lower air outlet, and the other air supply assembly is arranged to promote air to flow from the heat exchange air inlet to the lower air outlet.
The utility model discloses a set up in the induced air wind channel and can change the air supply direction of mixing the air outlet for gaseous flow direction wobbling swing leaf, increase the air supply scope of air conditioner, and then improve the temperature homogeneity of indoor environment, provide better refrigeration and heat for the user and experience.
Further, the utility model discloses a all set up one or more swing blades in heat transfer air outlet's front side, not only can guarantee the wind-guiding effect, still can make ambient air distribute evenly in the circumference direction in induced air wind channel, and then guarantee the induced air volume and blow off the temperature homogeneity of air current from mixing the air outlet.
Further, the utility model discloses a set up the cylindricality at the middle part of every pendulum leaf and dodge the portion, can avoid leading to windage and noise increase because of the formation vortex between the pendulum leaf and the perpendicular pendulum leaf when avoiding the pendulum leaf to take place to interfere with perpendicular pendulum leaf.
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 isometric view of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the air conditioner shown in FIG. 1;
FIG. 3 is a schematic rear view of the inducer of FIG. 2 showing the vanes and the motor driving the vanes to rotate;
fig. 4 is a schematic enlarged view of the region a in fig. 3.
Detailed Description
Fig. 1 is a schematic isometric view of an air conditioner 100 according to an embodiment of the present invention; fig. 2 is a schematic sectional view of the air conditioner 100 shown in fig. 1. Referring to fig. 1 and 2, the air conditioner 100 may include a cabinet 110, an air supply assembly 120, a heat exchanger 140, and an air guide assembly 150.
The casing 110 may be formed with a heat exchanging air inlet 111, an ambient air inlet 112, and a mixing air outlet 113 communicating with the ambient air inlet 112. The heat exchanging air inlet 111 and the ambient air inlet 112 may be opened on a rear wall of the casing 110. The mixing outlet 113 may open to the front wall of the cabinet 110 corresponding to the ambient air inlet 112.
The air supply assembly 120 may be disposed in the casing 110 and promote air flowing from the heat exchanging air inlet 111 to the mixing air outlet 113. The air supply assembly 120 may be a centrifugal fan including a volute and a centrifugal impeller disposed within the volute.
The heat exchanger 140 may be disposed on an intake air flow path between the heat exchanging air inlet 111 and the air supply assembly 120, and performs heat exchange with air flowing therethrough to change the temperature of the air flowing therethrough into heat exchanging air.
The air guiding assembly 150 may be formed with an induced air duct 151 connecting the environment air inlet 112 and the mixing air outlet 113, and a heat exchange air outlet 1521 extending along a circumferential direction of the induced air duct 151 and communicating with the volute of the air supply assembly 120. The heat exchanging air outlet 1521 may be configured to blow an air flow toward the mixing air outlet 113, so as to promote the ambient air around the ambient air inlet 112 to flow forward to mix with the heat exchanging air blown from the heat exchanging air outlet 1521, to form a hot but not dry, cool but not cold comfortable air, and to increase the air output of the air conditioner 100.
In some embodiments, the wind guide assembly 150 may include a plurality of wind rings 152 arranged at intervals in the front-rear direction and a guide ring 153 extending from the inner circumference of the wind ring 152 located at the most front side to the front. The inner peripheries of the plurality of wind rings 152 can be clamped to form a heat exchange air outlet 1521. The deflector ring 153 may also be integrally formed with the wind ring 152 located at the foremost side.
The number of the wind rings 152 may be greater than or equal to three, so as to form a plurality of heat exchange air outlets 1521 in the front-rear direction, so that the airflow blown out from the front side heat exchange air outlet 1521 is guided to promote the airflow blown out from the rear side heat exchange air outlet 1521 to flow forward, thereby increasing the air supply distance and further increasing the air supply amount.
In particular, the air guiding assembly 150 may further include at least one swing blade disposed in the induced air duct 151 and capable of swinging relative to the flowing direction of the air, so as to change the air supply direction of the mixing air outlet 113, increase the air supply range of the air conditioner 100, further improve the temperature uniformity of the indoor environment, and provide better cooling and heating experience for the user.
In some embodiments, at least one swing blade may be disposed at the front side of the heat exchanging air outlet 1521 to ensure the temperature uniformity of the air flow blown out from the mixing air outlet 113 and ensure the air guiding effect. The swinging blades may be configured to be rotatably connected to the deflector ring 153, so as to facilitate the assembly of the air guide assembly 150.
Fig. 3 is a schematic rear view of the deflector ring 153 of fig. 2, showing the swing vanes and the motor for driving the swing vanes. Referring to fig. 3, in some embodiments, the at least one swing leaf may include a yaw leaf 154a and a yaw leaf 154 b. Wherein the yaw blade 154a is provided swingably about the lateral direction to adjust the air flow direction in the vertical direction. The vertical swing blade 154b is provided swingably about the vertical direction to adjust the air flow direction in the lateral direction.
Correspondingly, the wind guide assembly 150 may further include a motor 155a and a motor 155b for driving the horizontal swinging blade 154a and the vertical swinging blade 154b to swing, respectively. The motors 155a and 155b may be fixed to the guide ring 153.
The rotation axes of the horizontal swinging blades 154a and the vertical swinging blades 154b can intersect with the geometric center line of the induced air duct 151, so as to improve the wind guiding effect.
The swing axes of the horizontal swing blade 154a and the vertical swing blade 154b may be located on the same vertical plane, so as to reduce the occupied space of the horizontal swing blade 154a and the vertical swing blade 154b, and further reduce the size of the air guide assembly 150 in the front-rear direction.
Fig. 4 is a schematic enlarged view of the region a in fig. 3. Referring to fig. 3 and 4, each of the swing blades may include two air guide portions 1541 for adjusting an air flow direction and an escape portion 1542 connecting the two air guide portions 1541. The escape portion 1542 of at least one of the swing blades may be configured to be recessed away from the other swing blade to avoid interference between the horizontal swing blade 154a and the vertical swing blade 154 b.
The air guide part 1541 may be plate-shaped, and the avoiding part 1542 may be columnar, so as to avoid generating vortex and increasing wind resistance. The cross-section of the relief 1542 taken along its length can be circular, square, rectangular, etc.
In some embodiments, the air conditioner 100 may further include an air supply assembly 130 located below the air supply assembly 120. The lower portion of the casing 110 further defines a lower air outlet 114, and the air supply assembly 130 is configured to promote air flowing from the heat exchanging air inlet 111 to the lower air outlet 114. The air supply assembly 130 may be an axial flow fan.
The air supply assembly 120 can be configured to operate when the heat exchanger 140 receives a cooling instruction, and the air supply assembly 130 can be configured to operate when the heat exchanger 140 receives a heating instruction, so that the characteristics of cold air sinking and hot air floating are utilized, and the indoor temperature is rapidly and uniformly distributed while the energy consumption is saved. The air supply assembly 120 and the air supply assembly 130 may also operate simultaneously.
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 air conditioner comprising:
the shell is provided with a heat exchange air inlet, an environment air inlet and a mixed air outlet communicated with the environment air inlet;
the air supply assembly is arranged in the shell and promotes air to flow from the heat exchange air inlet to the mixing air outlet;
the heat exchanger is arranged on an air inlet flow path between the heat exchange air inlet and the air supply assembly; and
the air guide assembly is provided with an induced air duct connected with the environment air inlet and the mixing air outlet, and a heat exchange air outlet extending along the circumferential direction of the induced air duct and communicated with the air supply assembly, and the heat exchange air outlet is configured to blow air flow to the mixing air outlet; characterized in that, the wind guide component still includes:
and the at least one swinging blade is arranged in the induced draft air duct and can swing relative to the flowing direction of the air.
2. The air conditioner of claim 1, wherein the at least one swing blade comprises:
a horizontal swing blade provided to be swingable about a horizontal direction to adjust an air flow direction in a vertical direction; and
and a vertical swing blade provided to be swingable about a vertical direction to adjust an air flow direction in a lateral direction.
3. The air conditioner according to claim 2,
the rotation axes of the horizontal swinging blades and the vertical swinging blades are intersected with the geometric center line of the induced air duct.
4. The air conditioner according to claim 3,
the swing axes of the horizontal swing blade and the vertical swing blade are positioned on the same vertical plane.
5. The air conditioner as claimed in claim 4, wherein each of the swing vanes comprises:
the two air guide parts are used for adjusting the direction of air flow; and
the avoiding part is arranged to connect the two air guide parts; and is
The avoiding part of at least one swinging blade is arranged to be sunken towards the direction far away from the other swinging blade.
6. The air conditioner according to claim 5,
the air guide part is plate-shaped, and the avoiding part is columnar.
7. The air conditioner according to claim 1,
the at least one swinging vane is arranged on the front side of the heat exchange air outlet.
8. The air conditioner of claim 1, wherein the air guide assembly comprises:
the air rings are arranged at intervals in the front-back direction, and the peripheries of the inner sides of the air rings are clamped to form the heat exchange air outlet; and
the guide ring is arranged to extend forwards from the periphery of the inner side of the wind ring positioned at the foremost side in a gradually expanding manner; wherein
The at least one swinging vane is arranged on the guide ring.
9. The air conditioner according to claim 8,
the number of the wind rings is more than or equal to three.
10. The air conditioner according to claim 1, further comprising:
the other air supply assembly is arranged below the air supply assembly; and is
The lower part of the shell is also provided with a lower air outlet, and the other air supply assembly is arranged to promote air to flow from the heat exchange air inlet to the lower air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974519.8U CN210399161U (en) | 2019-06-26 | 2019-06-26 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920974519.8U CN210399161U (en) | 2019-06-26 | 2019-06-26 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399161U true CN210399161U (en) | 2020-04-24 |
Family
ID=70350992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920974519.8U Active CN210399161U (en) | 2019-06-26 | 2019-06-26 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399161U (en) |
-
2019
- 2019-06-26 CN CN201920974519.8U patent/CN210399161U/en active Active
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