CN210399205U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN210399205U CN210399205U CN201920926804.2U CN201920926804U CN210399205U CN 210399205 U CN210399205 U CN 210399205U CN 201920926804 U CN201920926804 U CN 201920926804U CN 210399205 U CN210399205 U CN 210399205U
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- air
- supply assembly
- air inlet
- heat exchange
- duct
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Abstract
The utility model provides an air conditioner. The air conditioner comprises a machine body, an air supply assembly, a heat exchanger and an air guide assembly. The machine body is provided with a machine body air inlet for air to flow in. The air supply assembly comprises an air duct provided with an air duct air inlet and an air duct air outlet, and an impeller arranged in the air duct. The heat exchanger is arranged on an air inlet flow path between the air inlet of the machine body and the air supply assembly. The air guide assembly comprises a shell provided with a heat exchange air inlet and can rotate around a vertical axis relative to the air supply assembly. The air guide assembly is arranged above the air supply assembly, a water receiving tray is arranged on the periphery of an air outlet of the air duct, and the periphery of the heat exchange air inlet is arranged in the water receiving tray; or the air guide assembly is arranged below the air supply assembly, the periphery of the heat exchange air inlet is provided with the water receiving disc, and the periphery of the air outlet of the air channel is arranged in the water receiving disc, so that the air channel and the shell are sealed by utilizing condensate water in the water receiving disc, and air leakage from a gap is prevented.
Description
Technical Field
The utility model relates to an air conditioning field especially relates to an air conditioner.
Background
The air conditioner with the air guide assembly capable of rotating relative to the air supply assembly in the prior art can avoid air supply dead angles. However, since a gap is left between the air guide assembly and the air supply assembly, the air flow blown out by the air supply assembly leaks from the gap. Especially, when the air conditioner is used for refrigerating, leaked cold air can cause the condensation phenomenon of the outer wall of the air conditioner body. In view of the above, there is a need for an air conditioner with a rotatable air guiding assembly and a well sealed air duct.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but wind-guiding component is changeed and the good air conditioner of wind channel seal.
The utility model discloses a further purpose reduces the gas volume of revealing from the clearance.
Particularly, the utility model provides an air conditioner includes:
the air conditioner comprises a machine body and a control device, wherein the machine body is provided with a machine body air inlet for air to flow in;
the air supply assembly comprises an air duct provided with an air duct air inlet and an air duct air outlet, and an impeller arranged in the air duct;
the heat exchanger is arranged on an air inlet flow path between the air inlet of the machine body and the air supply assembly; and
the air guide assembly comprises a shell provided with a heat exchange air inlet and can rotate around a vertical axis relative to the air supply assembly; it is characterized in that the preparation method is characterized in that,
the air guide assembly is arranged above the air supply assembly, a water pan is arranged on the periphery of the air outlet of the air duct, and the periphery of the heat exchange air inlet is arranged in the water pan; or
The air guide assembly is arranged below the air supply assembly, a water receiving tray is arranged on the periphery of the heat exchange air inlet, and the periphery of the air outlet of the air duct is arranged in the water receiving tray.
Optionally, the body is provided with a top opening, the air guide assembly is arranged above the body,
and the air outlet of the air duct is arranged at the top of the air duct.
Optionally, the air conditioner further comprises;
and the wind shielding part is arranged between the air duct and the heat exchange air inlet so as to reduce the gap between the air duct and the heat exchange air inlet.
Optionally, the wind deflector comprises:
the first section is arranged to extend outwards from the periphery of the air outlet of the air duct;
the second section is arranged to be in contact with the water receiving tray; and
a third segment configured to connect the first segment and the second segment.
Optionally, the wind deflector comprises:
and the fourth section is arranged to extend downwards from the inner end of the first section and is sleeved on the periphery of the air duct.
Optionally, the wind deflector comprises:
and the fifth section is arranged to extend upwards from the outer end of the third section.
Optionally, the air conditioner further includes a driving device for driving the air guide assembly to rotate, and the driving device includes:
the gear is in driving connection with the motor; and
a gear ring formed with gear teeth uniformly distributed along the vertical axis and engaged with the gear; and is
The gear ring is fixedly connected with the shell, so that the air guide assembly rotates around the vertical axis under the driving of the motor.
Optionally, the casing further defines an ambient air inlet, a mixing air outlet communicated with the ambient air inlet, and an annular heat exchange air outlet communicated with the heat exchange air inlet and blowing an air flow to the mixing air outlet.
Optionally, the wind guide assembly further includes:
and the air ring is arranged in the shell and divides the heat exchange air outlet into a front side air supply part and a rear side air supply part.
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 machine body is also provided with a lower opening, and the other air supply assembly is arranged to promote air to flow from the air inlet to the lower opening.
The utility model discloses an air conditioner sets up the water collector through the wind channel air outlet periphery that is located the below or the heat transfer air intake periphery of the rotatory casing that is located the below, receives the casing that is located the top or the comdenstion water that the wind channel outer wall left to set up the periphery of heat transfer air intake or the periphery of wind channel air outlet in the water collector, ingeniously utilize the comdenstion water in the water collector to realize the sealed of wind channel and casing, prevent that gas from revealing from the clearance, and then still can avoid fuselage outer wall condensation.
Further, the utility model discloses a set up the piece that keeps out the wind between wind channel and casing, reduce the clearance between wind channel and the casing and change the flow direction from the gaseous that the clearance flows, can increase the windage, reduce the wind speed, when reducing the gaseous volume of revealing from the clearance, avoid the air current to blow to the comdenstion water noise production and avoid the comdenstion water to spill over.
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 enlarged view of region A in FIG. 1;
FIG. 3 is a schematic cross-sectional view of the air conditioner shown in FIG. 1;
fig. 4 is a schematic enlarged view of the region B 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. 3 is a schematic sectional view of the air conditioner 100 shown in fig. 1. Referring to fig. 1 and 3, the air conditioner 100 may include a main body 110, an air supply assembly 120, a heat exchanger 140, and an air guide assembly 150.
The body 110 may be formed with a body inlet 111 into which air flows. The body air inlet 111 may be opened at a rear wall of the body 110.
The air supply assembly 120 may be disposed in the body 110, and may include an air duct 122 having an air inlet and an air outlet 1221, an impeller disposed in the air duct 122, and a motor for driving the impeller to rotate. The impeller may be a centrifugal impeller, and the air inlet of the air duct may be opened in the rear wall of the air duct 122.
The heat exchanger 140 may be disposed on an intake air flow path between the body air intake 111 and the air supply assembly 120, and performs heat exchange with air flowing therethrough to change a temperature of the air flowing therethrough into heat exchange air.
The air guiding assembly 150 may include a housing 151 having a heat exchanging air inlet 1511 for receiving the air flow from the air supply assembly 120 and guiding the air flow out.
In some embodiments, the housing 151 may also be formed with an ambient air intake 1513, a mixing air outlet 1514 in communication with the ambient air intake 1513, and a heat exchange air outlet housing 151. The heat exchanging outlet is annular and blows airflow to the mixing outlet 1514 to force the ambient air around the ambient air inlet 1513 to flow forward to mix with the heat exchanging air blown from the heat exchanging outlet, so as to form hot, cool and cool comfortable air and increase the air output of the air conditioner 100.
The air deflection assembly 150 may also include an air ring 152 disposed within the housing 151. The wind ring 152 may be disposed to divide the heat exchange outlet into a front side wind blowing portion 1512a and a rear side wind blowing portion 1512b, so that the airflow from the front side wind blowing portion 1512a is guided to promote the airflow from the rear side wind blowing portion 1512b to flow forward, thereby increasing the wind blowing distance and further increasing the wind blowing amount.
In some embodiments, the air guiding assembly 150 is configured to rotate around a vertical axis relative to the air supply assembly, so as to increase the air supply range of the air conditioner 100, avoid air supply dead corners of the air conditioner 100, further improve the temperature uniformity of the indoor environment, and provide better cooling and heating experience for users.
Fig. 2 is a schematic enlarged view of the region a in fig. 1. Referring to fig. 2, the driving device for driving the air guide assembly 150 to rotate may include a motor 161, a gear 162 drivingly connected to the motor 161, and a ring gear 163 formed with gear teeth and engaged with the gear 162. Wherein, the gear teeth can be uniformly distributed along the vertical axis, and the gear ring 163 can be disposed to be fixedly connected with the housing 151, so that the wind guiding assembly 150 can rotate around the vertical axis under the driving of the motor 161.
Gear teeth may be formed at the outer circumferential wall of the ring gear 163 to facilitate assembly and maintenance of the driving device.
The number of driving means may be two and symmetrical about an imaginary vertical plane to extend the life span of the gear 162, the ring gear 163, the rotor of the motor 161 and to avoid horizontal play of the ring gear 163.
Fig. 4 is a schematic enlarged view of the region B in fig. 3. Particularly, when the air guiding assembly 150 is disposed above the air supply assembly 120, the periphery of the air duct outlet 1221 may be provided with the water pan 123, and the periphery of the heat exchanging air inlet 1511 may be disposed in the water pan 123; when the air guide assembly 150 is disposed below the air supply assembly 120, the periphery of the heat exchange air inlet 1511 may be provided with a water pan, and the periphery of the air duct air outlet 1221 may be disposed in the water pan, so that when the heat exchanger 140 is used for refrigeration, the air duct 122 located above or the condensed water dropping from the outer wall of the housing 151 to the water pan seals the gap between the air duct 122 and the housing 151, thereby preventing air leakage from the gap.
In the illustrated embodiment, the main body 110 may be formed with a top opening 112, the wind guide assembly 150 may be disposed above the main body 110, and the air duct outlet 1221 is opened at the top of the air duct 122.
In some embodiments, the air conditioner 100 may further include a wind shielding member 170 disposed between the wind duct 122 and the heat exchanging wind inlet 1511 to reduce a gap between the wind duct 122 and the heat exchanging wind inlet 1511, so as to reduce a leakage amount of air from the gap.
Specifically, the wind shield 170 may include a first section 171 extending outward from the periphery of the wind tunnel outlet 1221, a second section 172 contacting the water collector 123, and a third section 173 connecting the first section 171 and the second section 172, so that the wind shield 170 is stably fixed to the periphery of the wind tunnel outlet 1221.
The wind screen 170 may further include a fourth section 174 extending downward from the inner end of the first section 171, and the fourth section 174 may be sleeved on the outer periphery of the wind tunnel 122 to further improve the stability of the wind screen 170.
The wind shielding member 170 may further include a fifth section 175 extending upward from an outer end of the third section 173 to change a flowing direction of the air flowing out from the gap, thereby increasing wind resistance, reducing wind speed, and preventing the air flow from blowing the condensed water to generate noise and overflow while further reducing a leakage amount of the air from the gap.
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 body 110 further defines a lower opening 113, and the air supply assembly 130 is configured to promote air flow from the air inlet to the lower opening 113.
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 air conditioner comprises a machine body and a control device, wherein the machine body is provided with a machine body air inlet for air to flow in;
the air supply assembly comprises an air duct provided with an air duct air inlet and an air duct air outlet, and an impeller arranged in the air duct;
the heat exchanger is arranged on an air inlet flow path between the air inlet of the machine body and the air supply assembly; and
the air guide assembly comprises a shell provided with a heat exchange air inlet and can rotate around a vertical axis relative to the air supply assembly; it is characterized in that the preparation method is characterized in that,
the air guide assembly is arranged above the air supply assembly, a water pan is arranged on the periphery of the air outlet of the air duct, and the periphery of the heat exchange air inlet is arranged in the water pan; or
The air guide assembly is arranged below the air supply assembly, a water receiving tray is arranged on the periphery of the heat exchange air inlet, and the periphery of the air outlet of the air duct is arranged in the water receiving tray.
2. The air conditioner according to claim 1,
the top opening has been seted up to the fuselage, air guide component set up in the top of fuselage, just the wind channel air outlet is seted up in the top in wind channel.
3. The air conditioner according to claim 2, further comprising;
and the wind shielding part is arranged between the air duct and the heat exchange air inlet so as to reduce the gap between the air duct and the heat exchange air inlet.
4. The air conditioner according to claim 3, wherein the wind shielding member comprises:
the first section is arranged to extend outwards from the periphery of the air outlet of the air duct;
the second section is arranged to be in contact with the water receiving tray; and
a third segment configured to connect the first segment and the second segment.
5. The air conditioner according to claim 4, wherein the wind shielding member comprises:
and the fourth section is arranged to extend downwards from the inner end of the first section and is sleeved on the periphery of the air duct.
6. The air conditioner according to claim 4, wherein the wind shielding member comprises:
and the fifth section is arranged to extend upwards from the outer end of the third section.
7. The air conditioner as claimed in claim 1, further comprising a driving device for driving the air guide assembly to rotate, wherein the driving device comprises:
the gear is in driving connection with the motor; and
a gear ring formed with gear teeth uniformly distributed along the vertical axis and engaged with the gear; and is
The gear ring is fixedly connected with the shell, so that the air guide assembly rotates around the vertical axis under the driving of the motor.
8. The air conditioner according to claim 1,
the shell is further provided with an environment air inlet, a mixed air outlet communicated with the environment air inlet, and an annular heat exchange air outlet communicated with the heat exchange air inlet and used for blowing airflow to the mixed air outlet.
9. The air conditioner of claim 8, wherein the air guide assembly further comprises:
and the air ring is arranged in the shell and divides the heat exchange air outlet into a front side air supply part and a rear side air supply part.
10. The air conditioner according to claim 2, further comprising:
the other air supply assembly is arranged below the air supply assembly; and is
The lower part of the machine body is also provided with a lower opening, and the other air supply assembly is arranged to promote air to flow from the air inlet to the lower opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920926804.2U CN210399205U (en) | 2019-06-19 | 2019-06-19 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920926804.2U CN210399205U (en) | 2019-06-19 | 2019-06-19 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399205U true CN210399205U (en) | 2020-04-24 |
Family
ID=70350190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920926804.2U Active CN210399205U (en) | 2019-06-19 | 2019-06-19 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210399205U (en) |
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2019
- 2019-06-19 CN CN201920926804.2U patent/CN210399205U/en active Active
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