CN210688500U - Window type air conditioner - Google Patents
Window type air conditioner Download PDFInfo
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- CN210688500U CN210688500U CN201921635804.3U CN201921635804U CN210688500U CN 210688500 U CN210688500 U CN 210688500U CN 201921635804 U CN201921635804 U CN 201921635804U CN 210688500 U CN210688500 U CN 210688500U
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- outdoor
- heat exchanger
- wind wheel
- air conditioner
- outdoor wind
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Abstract
The utility model discloses a window formula air conditioner, include: indoor heat exchanger, outdoor heat exchanger and outdoor wind channel subassembly, indoor heat exchanger and outdoor heat exchanger set up at the interval in the front and back direction, and in the left and right sides direction, outdoor heat exchanger has first central line. The outdoor air duct assembly comprises a back panel, a driving motor and an outdoor wind wheel, the back panel is arranged between the indoor heat exchanger and the outdoor heat exchanger, the back panel is provided with a vent hole, the outdoor wind wheel is arranged opposite to the vent hole, the driving motor is connected with the outdoor wind wheel, and the value range of the horizontal distance H between the rotating central axis of the driving motor and the first central line is 30-45 mm. The utility model discloses a window formula air conditioner for outdoor wind wheel more is close to outdoor heat exchanger's center, and when driving motor drove outdoor wind wheel and rotates, outdoor wind wheel can drive the air and carry out the heat exchange with outdoor heat exchanger after the ventilation hole flows in, thereby improves outdoor heat exchanger's heat transfer effect. So as to improve the heat exchange energy efficiency of the window type air conditioner.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner and specifically relates to a window formula air conditioner is related to.
Background
In the related art, because the deviation distance between the air duct system of the window type air conditioner and the center of the window type air conditioner is too large, air blown out by a wind wheel of the air duct system cannot exchange heat with a heat exchanger well, and the refrigerating/heating effect of the window type air conditioner is further influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.
Therefore, the utility model provides a window formula air conditioner to make the outdoor wind channel subassembly can be better with the heat exchange effect between the outdoor heat exchanger.
According to the utility model discloses window formula air conditioner, include: indoor heat exchanger, outdoor heat exchanger and outdoor wind channel subassembly, indoor heat exchanger with outdoor heat exchanger sets up at the interval in the front and back direction, and on the left and right direction, outdoor heat exchanger has along the first central line of horizontal extension. The outdoor air duct assembly comprises a back wall plate, a driving motor and an outdoor wind wheel, the back wall plate is arranged between the indoor heat exchanger and the outdoor heat exchanger, a ventilation hole is formed in the back wall plate, the outdoor wind wheel is opposite to the ventilation hole, the driving motor is connected with the outdoor wind wheel to drive the outdoor wind wheel to rotate, and the value range of the horizontal distance H between the rotating central axis of the driving motor and the first central line is 30-45 mm.
According to the utility model discloses window type air conditioner is 30-45mm through the horizontal distance H that makes between driving motor's the rotation central axis and the first central line of outdoor heat exchanger to make outdoor wind wheel more be close to the center of outdoor heat exchanger, when driving motor drives outdoor wind wheel and rotates, outdoor wind wheel can drive the air and carry out the heat exchange with outdoor heat exchanger after the ventilation hole flows in, thereby improves outdoor heat exchanger's heat transfer effect, in order to improve this window type air conditioner's heat transfer efficiency.
In some embodiments of the present invention, the diameter of the ventilation hole is not smaller than the diameter of the outdoor wind wheel.
In some embodiments of the present invention, the diameter of the ventilation hole is the same as the diameter of the outdoor wind wheel.
In some embodiments of the present invention, a guide fillet is provided between the ventilation hole and a side surface of the rear panel facing the indoor heat exchanger.
The utility model discloses an in some embodiments, be equipped with the piece of fetching water on the outdoor wind wheel, outdoor wind wheel rotates in order to drive the piece orientation of fetching water the outdoor heat exchanger is fetched water.
In some embodiments of the present invention, the water-fetching member is located outside the ventilation hole.
In some embodiments of the present invention, the water beating member is formed in a ring structure and fixed on a plurality of blades of the outdoor wind wheel.
In some embodiments of the present invention, the number of the blades of the outdoor wind wheel is four.
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 schematic perspective view of a window type air conditioner according to an embodiment of the present invention;
fig. 2 is an isometric view of a back panel according to an embodiment of the present invention;
fig. 3 is a rear view of a back panel according to an embodiment of the present invention;
fig. 4 is a top view of a window type air conditioner according to an embodiment of the present invention.
Reference numerals:
100. a window type air conditioner;
10. an outdoor duct assembly;
1. a back panel; 11. a vent hole; 111. a guide fillet;
2. a drive motor;
3. an outdoor wind wheel; 31. a blade;
4. a water beating part;
5. an outdoor heat exchanger.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A window type air conditioner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 4.
According to the utility model discloses window formula air conditioner 100, include: indoor heat exchanger, outdoor heat exchanger 5 and outdoor wind channel subassembly 10, indoor heat exchanger and outdoor heat exchanger 5 interval setting in the front and back direction, and in the left and right direction, outdoor heat exchanger 5 has along the first central line of horizontal extension. The outdoor air duct assembly 10 comprises a back panel 1, a driving motor 2 and an outdoor wind wheel 3, wherein the back panel 1 is arranged between the indoor heat exchanger and the outdoor heat exchanger 5, the back panel 1 is provided with a ventilation hole 11, the outdoor wind wheel 3 is arranged opposite to the ventilation hole 11, the driving motor 2 is connected with the outdoor wind wheel 3 to drive the outdoor wind wheel 3 to rotate, and the value range of the horizontal distance H between the rotating central axis of the driving motor 2 and the first central line is 30-45 mm.
Specifically, the window type air conditioner 100 is provided with an indoor heat exchanger and an outdoor heat exchanger 5 at intervals in the front-rear direction, the outdoor heat exchanger 5 has a first center line in the left-right direction, the first center line extends in the horizontal direction, the back panel 1 is installed between the indoor heat exchanger and the outdoor heat exchanger 5, by arranging the outdoor wind wheel 3 opposite to the ventilation hole 11 of the back panel 1, when the driving motor 2 drives the outdoor wind wheel 3 to rotate, the outdoor wind wheel 3 can drive the air to flow into the air vent 11 and then exchange heat with the outdoor heat exchanger 5, and since the horizontal distance H between the rotational central axis of the driving motor 2 and the first center line of the outdoor heat exchanger 5 is 30-45mm, thereby making the outdoor wind wheel 3 closer to the center of the outdoor heat exchanger 5, thereby improving the heat exchange effect of the outdoor heat exchanger 5 and further improving the heat exchange energy efficiency of the window type air conditioner 100.
It should be noted that, when the window type air conditioner 100 performs cooling, the indoor heat exchanger is an evaporator, and the outdoor heat exchanger 5 is a condenser, so as to implement cooling of the indoor air, and when the window type air conditioner 100 performs heating, the indoor heat exchanger is a condenser, and the outdoor heat exchanger 5 is an evaporator, so as to implement heating of the indoor air.
According to the utility model discloses window type air conditioner 100, horizontal distance H between the first central line through the rotation central axis that makes driving motor 2 and outdoor heat exchanger 5 is 30-45mm, thereby make outdoor wind wheel 3 more be close to the center of outdoor heat exchanger 5, when driving motor 2 drives outdoor wind wheel 3 and rotates, outdoor wind wheel 3 can drive the air and carry out the heat exchange with outdoor heat exchanger 5 after 11 flows in from ventilation hole, thereby improve outdoor heat exchanger 5's heat transfer effect, and then improve this window type air conditioner 100's heat transfer efficiency.
In some embodiments of the present invention, the diameter of the ventilation hole 11 is not smaller than the diameter of the outdoor wind wheel 3. That is to say, the diameter of the vent hole 11 of the back panel 1 is not smaller than the diameter of the outdoor wind wheel 3, so as to avoid the influence on the air flow caused by the undersize diameter of the vent hole 11, so that when the outdoor wind wheel 3 drives air to flow in the vent hole 11, the air can flow more smoothly, and the effect of improving the air volume is achieved. It should be noted that the diameter of the outdoor wind turbine 3 is the diameter of the circle swept by the outermost ends of the blades of the wind turbine.
In some embodiments of the present invention, the diameter of the ventilation hole 11 is the same as the diameter of the outdoor wind wheel 3. That is to say, the diameter of the ventilation hole 11 of the back panel 1 is equal to the diameter of the outdoor wind wheel 3, so that the whole area of the fan blade can be utilized when the fan blade sweeps wind, and when the outdoor wind wheel 3 drives the air to flow in the ventilation hole 11, the air can flow more smoothly, and the effect of improving the air volume is achieved.
As shown in fig. 1 and 3, in some embodiments of the present invention, a guide fillet 111 is provided between the ventilation hole 11 and a side surface of the back panel 1 facing the indoor heat exchanger. That is, on the surface of the side of the back panel 1 facing the indoor heat exchanger, the vent hole 11 has a guide fillet 111, so that the outdoor wind wheel 3 can better pass through the vent hole 11 by guiding the flow of the guide fillet 111 when the driving air passes through the vent hole 11, thereby improving the fluidity of the air flow. In some embodiments of the present invention, the radius of the guide rounded corner 111 may be 20mm, thereby better guiding the airflow through the ventilation holes 11,
as shown in fig. 1 and 2, in some embodiments of the present invention, the outdoor wind wheel 3 is provided with the water pumping member 4, and the outdoor wind wheel 3 rotates to drive the water pumping member 4 to pump water toward the outdoor heat exchanger 5. That is to say, through setting up the piece 4 of fetching water on outdoor wind wheel 3, when driving motor 2 drove the rotation of outdoor wind wheel 3, outdoor wind wheel 3 can be fetched water 4 and rotate so that the piece 4 of fetching water is fetched water towards outdoor heat exchanger 5 to make the air current flow through, carry the water that the piece 4 of fetching water was fetched in the air current, in order to cool down outdoor heat exchanger 5, improve outdoor heat exchanger 5's heat transfer effect.
It can be understood that a water receiving groove is formed below the water fetching piece 4, and a part of the water fetching piece 4 extends into the water receiving groove to fetch liquid in the water receiving groove to the outdoor heat exchanger 5 when rotating, so that the outdoor heat exchanger 5 can be cooled, and the heat exchange effect of the outdoor heat exchanger 5 is improved.
As shown in fig. 1 and 2, in some embodiments of the present invention, the water striking member 4 is located outside the vent hole 11. That is to say, will beat water spare 4 and set up in the outside of ventilation hole 11, the outside can be the one side that is close to outdoor heat exchanger 5 to make to beat water spare 4 when beating water, water can be along beating water spare 4 get rid of outdoor heat exchanger 5 on, not have water and pass ventilation hole 11 and get rid of indoor side on, can improve the efficiency of beating water greatly, improve the efficiency.
As shown in fig. 1 and 2, in some embodiments of the present invention, the water beating member 4 is formed in a ring structure and fixed to a plurality of blades 31 of the outdoor wind wheel 3. That is to say, the piece of fetching water 4 can be the loop configuration, will fetch water 4 fixed connection on a plurality of blades 31 of outdoor wind wheel 3 to when making outdoor wind wheel 3 drive the piece of fetching water 4 and rotate, loop configuration's the piece of fetching water 4 can improve the efficiency of fetching water greatly, improves the efficiency.
In some embodiments of the present invention, the number of the blades 31 of the outdoor wind wheel 3 is four. That is to say, the number of the blades 31 of the outdoor wind wheel 3 can be four, and the four blades 31 are arranged at intervals along the circumferential direction of the outdoor wind wheel 3, so that the wind sweeping area of each fan blade is increased, the outdoor wind wheel 3 can drive airflow to flow better, and a better heat exchange effect is achieved.
The utility model discloses a some embodiments, outdoor wind wheel 3's blade 31 can be three, and three blade 31 sets up along outdoor wind wheel 3's circumference interval to increase the area of sweeping wind of every fan blade, so that outdoor wind wheel 3 can drive the air current better and flow, reach better heat transfer effect.
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 present 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 (8)
1. A window type air conditioner, comprising:
the indoor heat exchanger and the outdoor heat exchanger are arranged at intervals in the front-rear direction, and the outdoor heat exchanger is provided with a first central line extending horizontally in the left-right direction;
the outdoor air channel assembly comprises a back panel, a driving motor and an outdoor wind wheel, the back panel is arranged between the indoor heat exchanger and the outdoor heat exchanger, a ventilation hole is formed in the back panel, the outdoor wind wheel is opposite to the ventilation hole, the driving motor is connected with the outdoor wind wheel to drive the outdoor wind wheel to rotate, and the value range of the horizontal distance H between the rotating central axis of the driving motor and the first central line is 30-45 mm.
2. The window air conditioner as recited in claim 1, wherein said vent hole has a diameter not smaller than a diameter of said outdoor wind wheel.
3. The window air conditioner as recited in claim 1, wherein the diameter of said ventilation hole is the same as the diameter of said outdoor wind wheel.
4. The window air conditioner as set forth in claim 1, wherein a guide fillet is provided between said vent hole and a surface of said back panel on a side facing the indoor heat exchanger.
5. The window air conditioner as recited in claim 1 wherein said outdoor wind wheel is provided with a water-striking member, said outdoor wind wheel rotating to drive said water-striking member to strike water toward said outdoor heat exchanger.
6. The window air conditioner as set forth in claim 5, wherein said water striking member is located outside of said vent hole.
7. The window type air conditioner as claimed in claim 5, wherein the water beating member is formed in a ring structure and fixed to a plurality of blades of the outdoor wind wheel.
8. The window air conditioner as recited in any one of claims 1-7, wherein the number of the outdoor wind wheel blades is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635804.3U CN210688500U (en) | 2019-09-27 | 2019-09-27 | Window type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921635804.3U CN210688500U (en) | 2019-09-27 | 2019-09-27 | Window type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210688500U true CN210688500U (en) | 2020-06-05 |
Family
ID=70884107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921635804.3U Active CN210688500U (en) | 2019-09-27 | 2019-09-27 | Window type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210688500U (en) |
-
2019
- 2019-09-27 CN CN201921635804.3U patent/CN210688500U/en active Active
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