CN112303709A - Air inlet structure of air conditioner - Google Patents
Air inlet structure of air conditioner Download PDFInfo
- Publication number
- CN112303709A CN112303709A CN201910700632.1A CN201910700632A CN112303709A CN 112303709 A CN112303709 A CN 112303709A CN 201910700632 A CN201910700632 A CN 201910700632A CN 112303709 A CN112303709 A CN 112303709A
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- China
- Prior art keywords
- air inlet
- panel
- air
- grille
- air intake
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000000694 effects Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000005057 refrigeration Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 231100000206 health hazard Toxicity 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an air inlet structure of an air conditioner, which comprises an air inlet grille and a panel, wherein a supporting piece is arranged between the air inlet grille and the panel, and a first air inlet channel is formed between the air inlet grille and the panel through the supporting piece; according to the air inlet structure of the air conditioner, the gap between the air inlet grille and the panel is increased, the air inlet area and the air inlet volume of the air conditioner are increased, and the corresponding refrigeration and heating effects are improved; the contact area between the air inlet grille and the panel is reduced, the phenomenon of noise caused by airflow disorder due to small air inlet amount and large air outlet amount is reduced, and the use comfort of a user is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air inlet structure of an air conditioner.
Background
With the popularization of air conditioners, air conditioners have entered thousands of households. At present, for a common air conditioner indoor unit, in the working process of the common air conditioner indoor unit, air is mostly fed from an air inlet at the top of the indoor unit, then the air is subjected to heat exchange through a heat exchanger in the indoor unit, and the air is circulated in a mode of air outlet from an air outlet at the bottom of the indoor unit. However, in the working process of the air conditioner, the air conditioner is affected by the arrangement and action of the panel, the fan, the heat exchanger and other air conditioner components, the area of the air inlet is limited, so that the air inlet volume of the air conditioner is reduced, the corresponding refrigerating and heating effects are poor, and meanwhile, because the air inlet volume is small and the air outlet volume is large, negative pressure is easily formed at the position of the air outlet, airflow disorder is caused, noise is formed, and the using comfort level of a user is reduced.
Therefore, the air inlet structure of the air conditioner is provided, the air inlet volume of the air conditioner is increased, and the problems that an indoor unit of the air conditioner is low in heat exchange efficiency and has noise are solved.
Disclosure of Invention
The invention solves the problems that the air inlet volume of the air conditioner is reduced, the corresponding refrigerating and heating effects are poor, and meanwhile, because the air inlet volume is small and the air outlet volume is large, negative pressure is easily formed at the position of an air outlet, so that airflow disorder is caused, and noise is formed.
In order to solve the problems, the invention provides an air inlet structure of an air conditioner, which comprises an air inlet grille and a panel, wherein a supporting piece is arranged between the air inlet grille and the panel, and a first air inlet channel is formed between the air inlet grille and the panel through the supporting piece; the air inlet structure of the air conditioner increases the air inlet area and the air inlet volume of the air conditioner, and improves the corresponding refrigeration and heating effects; the contact area between the air inlet grille and the panel is reduced, the phenomenon of noise caused by airflow disorder due to small air inlet amount and large air outlet amount is reduced, and the use comfort of a user is improved.
Further, the support comprises a first support and/or a second support. The arrangement of the supporting piece increases the air inlet area and the air inlet volume of the air conditioner and reduces the contact area between the air inlet grille and the panel.
Furthermore, one end of the first supporting piece is fixedly connected with one of the air inlet grille and the panel, and the other end of the first supporting piece is provided with a clamping hole which is formed by sinking the end part of the first supporting piece and extends towards the direction close to one of the air inlet grille and the panel. The first supporting piece is arranged to be conveniently detachably connected with the air inlet grille or the panel.
Furthermore, one end of the second supporting piece is fixedly connected with one of the air inlet grille and the panel, and a clamping column is arranged at the other end of the second supporting piece and is formed by the protrusion of the end part of the second supporting piece and extends in the direction away from one of the air inlet grille and the panel. The second support piece is arranged to be detachably connected with the air inlet grille or the panel.
Furthermore, the first supporting piece is arranged on one of the air inlet grille or the panel, a second supporting piece matched with the first supporting piece is arranged on the other one of the air inlet grille or the panel, and the air inlet grille and the panel are connected in a clamping mode. The air inlet grille is detachably connected with the panel, great convenience is provided for deep cleaning of other related components, and the potential health hazard brought by the indoor unit of the air conditioner is favorably reduced.
Furthermore, the first supporting piece is arranged on one of the air inlet grille or the panel, a clamping column matched with the first supporting piece is arranged on the other one of the air inlet grille or the panel, and the air inlet grille and the panel are connected in a clamping mode. The air inlet grille is detachably connected with the panel, great convenience is provided for deep cleaning of other related components, and the potential health hazard brought by the indoor unit of the air conditioner is favorably reduced.
Furthermore, the second supporting piece is arranged on one of the air inlet grille or the panel, a clamping hole matched with the second supporting piece is arranged on the other one of the air inlet grille or the panel, and the air inlet grille and the panel are connected in a clamping mode. The air inlet grille is detachably connected with the panel, great convenience is provided for deep cleaning of other related components, and the potential health hazard brought by the indoor unit of the air conditioner is favorably reduced.
Further, the supporting part is provided with a convex point.
Furthermore, first inlet air duct is located the second inlet air duct that air-inlet grille formed is preceding, first inlet air duct with inlet air duct is constituteed jointly to the second inlet air duct.
Further, the air inlet grille and the middle frame are integrally formed. The air inlet grille and center integrated into one piece has reduced the setting of installation component, the production of being convenient for.
An air conditioner, the air conditioner include an air conditioner air inlet structure.
Compared with the prior art, the air conditioner air inlet structure has the following beneficial effects:
1) according to the air inlet structure of the air conditioner, the gap between the air inlet grille and the panel is increased, which is equivalent to increase of the air inlet area and the air inlet volume of the air conditioner, and the corresponding refrigeration and heating effects are improved;
2) the air inlet structure of the air conditioner reduces the contact area between the air inlet grille and the panel, reduces the phenomenon of noise caused by airflow disorder due to small air inlet amount and large air outlet amount, and improves the use comfort level of users.
Drawings
FIG. 1 is an assembly view of an air intake structure of an air conditioner according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an air intake structure of an air conditioner according to an embodiment of the present invention with a panel removed;
FIG. 3 is a schematic view of a panel of an air intake structure of an air conditioner according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a first supporting member of an air inlet structure of an air conditioner according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a second supporting member of the air intake structure of the air conditioner according to the embodiment of the present invention;
FIG. 6 is an enlarged, exploded view of an air inlet structure of an air conditioner according to an embodiment of the present invention;
FIG. 7 is an exploded and enlarged view of an air intake structure of an air conditioner according to another embodiment of the present invention;
fig. 8 is an exploded and enlarged view of an air intake structure of an air conditioner according to another embodiment of the present invention.
Description of reference numerals:
10-air inlet grille, 20-panel, 21-rotary connecting piece, 30-supporting piece, 31-first supporting piece, 32-second supporting piece, 40-air inlet channel, 41-first air inlet channel, 42-second air inlet channel, 50-middle frame, 51-rotary connecting part, 60-clamping hole and 70-clamping column.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
An air inlet structure of an air conditioner is shown in fig. 1 and comprises an air inlet grille 10 and a panel 20, wherein a support member 30 is arranged between the air inlet grille 10 and the panel 20, and a first air inlet channel 41 is formed between the support member 30 and the air inlet grille 10 and the panel 20. According to the air inlet structure of the air conditioner, the gap between the air inlet grille and the panel is increased, the air inlet area and the air inlet volume of the air conditioner are increased, and the corresponding refrigeration and heating effects are improved; the contact area between the air inlet grille and the panel is reduced, the phenomenon of noise caused by airflow disorder due to small air inlet amount and large air outlet amount is reduced, and the use comfort of a user is improved.
Specifically, fig. 2 is a schematic structural view of an air inlet structure of an air conditioner according to an embodiment of the present invention, with a panel removed, as shown in fig. 2, the air inlet grille 10 is integrally formed with the middle frame 50, the middle frame 50 is provided with a rotary connection portion 51, and a second air inlet channel 42 is formed in a gap between the air inlet grille 10. The first air inlet channel 41 and the second air inlet channel 42 form an air inlet channel 40.
Specifically, fig. 3 is a schematic diagram of a panel of an air intake structure of an air conditioner according to an embodiment of the present invention, as shown in fig. 3, a rotary connector 21 is disposed on the panel 20, a rotary connector 51 is disposed on the middle frame 50, one end of the panel 20 is mounted on the middle frame 50 through the rotary connector 21, and the other end of the panel 20 can be opened relatively far away from the middle frame 50.
Specifically, the support 30 includes a first support 31 and a second support 32. The support member 30 increases the gap between the grille and the panel, and reduces the contact area between the grille and the panel. In this embodiment, the supporting member 30 is provided as a convex point. The shape of the support member 30 can be a cylinder, the appearance is attractive and elegant, the use is convenient, the use is not limited, and the shape of the support member 30 can also be various shapes, such as an ellipsoid, a cube and the like. The supporting members 30 are uniformly distributed on the air intake grille and the panel, in this embodiment, the number of the supporting members 30 is 6, but not limited to, and the number of the supporting members 30 may also be 5, 7, or 10, etc.
More specifically, fig. 4 is a schematic structural diagram of a first supporting member of an air inlet structure of an air conditioner according to an embodiment of the present invention, as shown in fig. 4, one end of the first supporting member 31 is fixedly connected to one of the air inlet grille 10 or the panel 20, and the other end of the first supporting member 31 is provided with a locking hole 60, where the locking hole 60 is formed by recessing an end portion of the first supporting member 31 and extends in a direction close to one of the air inlet grille 10 or the panel 20. The provision of the first support 31 facilitates detachable connection with the air intake grille or panel.
More specifically, fig. 5 is a schematic structural diagram of a second supporting member of an air inlet structure of an air conditioner according to an embodiment of the present invention, as shown in fig. 5, one end of the second supporting member 32 is fixedly connected to one of the air inlet grille 10 or the panel 20, the other end of the second supporting member 32 is provided with a locking column 70, and the locking hole 70 is formed by a protrusion at an end of the second supporting member 32 and extends in a direction away from one of the air inlet grille 10 or the panel 20. The provision of the second support 32 facilitates a detachable connection with the air intake grille or panel.
More specifically, fig. 6 is an exploded and enlarged view of an air inlet structure of an air conditioner according to an embodiment of the present invention, and as shown in fig. 6, the first supporting member 31 is disposed on one of the air inlet grille 10 or the panel 20, the second supporting member 32 is disposed on the other of the air inlet grille 10 or the panel 20, and the air inlet grille 10 and the panel 20 are connected by a snap-fit connection. The air inlet grille is detachably connected with the panel, so that great convenience is provided for deep cleaning of other related components, and the reduction of health hidden troubles brought by the indoor unit of the air conditioner is facilitated.
According to the air inlet structure of the air conditioner, the gap between the air inlet grille and the panel is increased, the air inlet area and the air inlet volume of the air conditioner are increased, and the corresponding refrigeration and heating effects are improved; the contact area between the air inlet grille and the panel is reduced, the phenomenon of noise caused by airflow disorder due to small air inlet amount and large air outlet amount is reduced, and the use comfort of a user is improved.
Example 2
Fig. 7 is an exploded and enlarged view of an air intake structure of an air conditioner according to an embodiment of the present invention, as shown in fig. 7, unlike embodiment 1, the supporting member 30 includes only a first supporting member 31, one end of the first supporting member 31 is fixedly connected to one of the air inlet grille 10 or the panel 20, the other end of the first support 31 is provided with a locking hole 60, the locking hole 60 is formed by recessing the end of the first support 31 and extends towards the direction close to one of the air inlet grille 10 or the panel 20, the first support 31 is disposed on one of the air intake grill 10 or the panel 20, a locking column 70 is provided on the other of the air inlet grille 10 or the panel 20 to be engaged with the first supporter 31, the latch 70 is directly provided on the other of the grill 10 or the panel 20. The air inlet grille 10 is connected with the panel 20 in a clamping manner. The air inlet grille is detachably connected with the panel, so that great convenience is provided for deep cleaning of other related components, and the reduction of health hidden troubles brought by the indoor unit of the air conditioner is facilitated.
Example 3
Fig. 8 is an exploded and enlarged view of another embodiment of an air intake structure of an air conditioner according to an embodiment of the present invention, as shown in fig. 8, unlike embodiment 1, the supporting member 30 includes only the second supporting member 32, one end of the second supporting member 32 is fixedly connected to one of the air inlet grille 10 or the panel 20, a clamping column 70 is arranged at the other end of the second supporting member 32, the clamping column 70 is formed by the end part of the second supporting member 32 in a protruding way and extends towards the direction far away from one of the air inlet grille 10 or the panel 20, the second support 32 is provided on one of the air intake grill 10 or the panel 20, a fastening hole 60 is formed on the other of the air inlet grill 10 or the panel 20 to be engaged with the second supporter 32, the latch hole 60 is directly provided on the other of the air intake grill 10 or the panel 20. The air inlet grille is detachably connected with the panel, so that great convenience is provided for deep cleaning of other related components, and the reduction of health hidden troubles brought by the indoor unit of the air conditioner is facilitated.
Example 4
An air conditioner, the air conditioner includes an air conditioner air inlet structure of any one of claims 1 to 9.
According to the air inlet structure of the air conditioner, the supporting piece is arranged at the connecting position of the air inlet grille or the panel, so that the gap between the air inlet grille and the panel is increased, the air inlet area and the air inlet quantity of the air conditioner are increased, and the corresponding refrigerating and heating effects are improved; the contact area between the air inlet grille and the panel is reduced, the phenomenon of noise caused by airflow disorder due to small air inlet amount and large air outlet amount is reduced, and the use comfort of a user is improved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides an air conditioner air inlet structure, includes air inlet grille (10) and panel (20), its characterized in that, air inlet grille (10) with set up support piece (30) between panel (20), air inlet grille (10) with pass through between panel (20) support piece (30) form first air inlet channel (41).
2. An air intake structure for an air conditioner according to claim 1, wherein the support member (30) comprises a first support member (31) and/or a second support member (32).
3. An air intake structure of an air conditioner according to claim 2, wherein one end of the first support member (31) is fixedly connected to one of the air intake grille (10) or the panel (20), and a fastening hole (60) is formed at the other end of the first support member (31), and the fastening hole (60) is formed by recessing the end of the first support member (31) and extends in a direction close to one of the air intake grille (10) or the panel (20).
4. An air intake structure of an air conditioner according to claim 2, wherein one end of the second support member (32) is fixedly connected to one of the air intake grille (10) or the panel (20), and a locking pillar (70) is provided at the other end of the second support member (32), and the locking pillar (70) is formed by protruding an end portion of the second support member (32) and extends in a direction away from one of the air intake grille (10) or the panel (20).
5. An air intake structure of an air conditioner according to claim 2, wherein the first support member (31) is disposed on one of the air intake grille (10) or the panel (20), and a second support member (32) matched with the first support member (31) is disposed on the other of the air intake grille (10) or the panel (20), and the air intake grille (10) and the panel (20) are connected by clamping.
6. An air intake structure of an air conditioner according to claim 3, wherein the first support member (31) is disposed on one of the air intake grille (10) or the panel (20), a clamping column (70) matched with the first support member (31) is disposed on the other one of the air intake grille (10) or the panel (20), and the air intake grille (10) and the panel (20) are connected in a clamping manner.
7. An air conditioner air inlet structure according to claim 4, characterized in that the second support member (32) is disposed on one of the air inlet grille (10) or the panel (20), a locking hole (60) matched with the second support member (32) is disposed on the other one of the air inlet grille (10) or the panel (20), and the air inlet grille (10) and the panel (20) are connected in a locking manner.
8. An air intake structure for an air conditioner according to any one of claims 1-7, wherein the support member (30) is provided as a convex point.
9. An air intake structure of an air conditioner according to claim 1, wherein the first air intake channel (41) is located in front of a second air intake channel (42) formed by the air intake grille (10), and the first air intake channel (41) and the second air intake channel (42) jointly constitute the air intake channel (40).
10. An air conditioner, the air conditioner includes an air conditioner air inlet structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700632.1A CN112303709A (en) | 2019-07-31 | 2019-07-31 | Air inlet structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910700632.1A CN112303709A (en) | 2019-07-31 | 2019-07-31 | Air inlet structure of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112303709A true CN112303709A (en) | 2021-02-02 |
Family
ID=74486264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910700632.1A Pending CN112303709A (en) | 2019-07-31 | 2019-07-31 | Air inlet structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112303709A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1782521A (en) * | 2004-11-29 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Air inlet grating of indoor unit sucking panel of air conditioner |
| CN204240480U (en) * | 2014-11-13 | 2015-04-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and indoor unit thereof |
| CN106679145A (en) * | 2017-02-20 | 2017-05-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell device thereof |
| CN107917522A (en) * | 2017-11-09 | 2018-04-17 | 珠海格力电器股份有限公司 | Air conditioner panel assembly and air conditioner |
| CN109442717A (en) * | 2018-10-26 | 2019-03-08 | 珠海格力电器股份有限公司 | Machine and air conditioner in air inlet panel, air conditioning |
| CN208652716U (en) * | 2018-08-03 | 2019-03-26 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN211041143U (en) * | 2019-07-31 | 2020-07-17 | 宁波奥克斯电气股份有限公司 | Air conditioner air inlet structure and air conditioner |
-
2019
- 2019-07-31 CN CN201910700632.1A patent/CN112303709A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1782521A (en) * | 2004-11-29 | 2006-06-07 | 乐金电子(天津)电器有限公司 | Air inlet grating of indoor unit sucking panel of air conditioner |
| CN204240480U (en) * | 2014-11-13 | 2015-04-01 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and indoor unit thereof |
| CN106679145A (en) * | 2017-02-20 | 2017-05-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell device thereof |
| CN107917522A (en) * | 2017-11-09 | 2018-04-17 | 珠海格力电器股份有限公司 | Air conditioner panel assembly and air conditioner |
| CN208652716U (en) * | 2018-08-03 | 2019-03-26 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning |
| CN109442717A (en) * | 2018-10-26 | 2019-03-08 | 珠海格力电器股份有限公司 | Machine and air conditioner in air inlet panel, air conditioning |
| CN211041143U (en) * | 2019-07-31 | 2020-07-17 | 宁波奥克斯电气股份有限公司 | Air conditioner air inlet structure and air conditioner |
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