CN211261012U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN211261012U CN211261012U CN201921792471.5U CN201921792471U CN211261012U CN 211261012 U CN211261012 U CN 211261012U CN 201921792471 U CN201921792471 U CN 201921792471U CN 211261012 U CN211261012 U CN 211261012U
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- Prior art keywords
- air conditioner
- area
- ventilation
- indoor unit
- air
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- 238000009423 ventilation Methods 0.000 claims abstract description 61
- 238000004378 air conditioning Methods 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 10
- 239000000243 solution Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000036544 posture Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000008094 contradictory effect Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an indoor unit of air conditioner, indoor unit of air conditioner includes: the air inlet is formed in the shell, a ventilation area and an open area are formed in the area, corresponding to the air inlet, of the shell, and the ventilation area is provided with a ventilation hole; the grille is detachably disposed on the housing and covers the open area and the ventilation area. The utility model discloses a set up strip seam hole and ventilation hole on the ventilation zone of machine in the air conditioning and make the ventilation zone with the inside and outside intercommunication of air conditioner for inside wind can be followed open district and ventilation zone entering air conditioner, the horizontal length of air intake has been increased in other words, the air inlet area of air intake has been increased, make the inside sufficient air inlet that has of air conditioner, the performance of air conditioner has been promoted, thereby when guaranteeing air conditioner cold and heat exchange effect, can reduce the thickness of machine in the air conditioning, make machine in the air conditioning thinner, and is more pleasing to the eye.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine in air conditioning.
Background
At present, people have higher and higher requirements on life quality, and for an air conditioner, the cold and heat exchange of the air conditioner needs to be realized by taking air as a medium, so that the air conditioner needs to enter the air conditioner and then blow out the air conditioner. In order to ensure the effect of heat exchange, enough air inlet is needed to realize the effect. Air inlet of an air conditioner in the prior art is mainly air inlet at the air inlet grille at the top of the air conditioner, and a filter screen is arranged behind the air inlet grille and can filter particles such as dust in air, so that the particles are prevented from entering the air conditioner and affecting a heat exchanger inside the air conditioner. However, the two sides of the air inlet grille are provided with the sealing structures, so that the dust intercepting area of the filter screen is reduced, the air inlet area of the air inlet is reduced, the performance of the air conditioner is influenced, the transverse length of the air inlet is reduced, the width of the air inlet needs to be increased to increase the area of the air inlet, and the indoor unit of the air conditioner is made to be very thick, so that the attractiveness is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioning indoor unit, the air inlet area that aims at solving the air intake on the air conditioning indoor unit among the prior art is little, leads to the low scheduling problem of air conditioner performance.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, the indoor unit of air conditioner includes:
the air conditioner comprises a shell, wherein an air inlet is formed in the shell, a ventilation area and an open area are formed in the area, corresponding to the air inlet, of the shell, and a ventilation hole is formed in the ventilation area;
a grill removably disposed on the housing and covering the open area and the ventilation area.
The air-conditioning indoor unit also comprises a heat exchanger and an electric component which are arranged in the shell; the electric component is arranged on one side or two sides of the heat exchanger, the open area is arranged above the heat exchanger, and the ventilation area is arranged above the electric component.
Preferably, the vent hole is a slit hole, the ventilation area is provided with a plurality of lattice strips, the lattice strips are arranged at intervals, and the slit hole is formed between any two adjacent lattice strips; the lattice bars are integrally formed on the shell.
Preferably, the spacing between any two adjacent bars is 5mm-10 mm.
Preferably, the ventilation area is provided with a dust guard, the dust guard is provided with a plurality of ventilation holes, and the ventilation holes are arranged at intervals; the dust guard is integrally formed with the housing.
Preferably, the vent hole is a circular hole, and the diameter of the vent hole is 5mm-10 mm.
Preferably, the indoor unit of the air conditioner further comprises a filter screen, the filter screen is mounted on the grille, and the filter screen covers the open area and the ventilation area; the filter screen is integrally formed on the grating.
Preferably, the vent area is 16% to 20% of the open area.
Preferably, a buckle is arranged on the grating, and a socket matched with the buckle is formed in the position, corresponding to the buckle, of the shell.
The utility model discloses an air intake setting is at the top of machine in the air conditioning, sets the next door in open district to the ventilation district, has seted up strip seam hole or ventilation hole on the ventilation district and has made wind can pass through strip seam hole or ventilation hole entering air conditioner in, and grid demountable installation is at the top of casing, with the regional whole covers of air intake, plays dustproof effect, prevents that the dust from entering into in the air conditioner. The utility model discloses a set up strip seam hole and ventilation hole on the ventilation zone of machine in the air conditioning and make the ventilation zone with the inside and outside intercommunication of air conditioner for inside wind can be followed open district and ventilation zone entering air conditioner, the horizontal length of air intake has been increased in other words, the air inlet area of air intake has been increased, make the inside sufficient air inlet that has of air conditioner, the performance of air conditioner has been promoted, thereby when guaranteeing air conditioner cold and heat exchange effect, can reduce the thickness of machine in the air conditioning, make machine in the air conditioning thinner, and is more pleasing to the eye.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded schematic view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is an assembly view of an indoor unit of an air conditioner according to an embodiment of the present invention, in which a grill is omitted;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a schematic structural view of a grille in an indoor unit of an air conditioner according to an embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
16 | Heat exchanger |
| 11 | |
17 | |
| 12 | |
18 | |
| 13 | |
141 | |
| 131 | |
2 | |
| 132 | |
21 | |
| 14 | |
22 | |
| 15 | Panel board |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The present invention is described in the directions of "left", "right", "front", "back", etc. with reference to the directions shown in fig. 1 and 2, and is only used to explain the relative positional relationship between the respective components in the postures shown in fig. 1 and 2, and if the specific posture is changed, the directional indication is also changed accordingly.
The utility model provides an indoor unit of air conditioner.
As shown in fig. 1 to 4, in this embodiment, the air conditioning indoor unit includes a casing 1 and a grille 2, wherein an air inlet 17 is formed on the casing 1, a ventilation area 13 and an open area 12 are formed in an area of the casing 1 corresponding to the air inlet 17, and a ventilation hole is formed in the ventilation area 13; the grill 2 is detachably provided on the housing 1 and covers the open area 12 and the ventilation area 13.
Specifically, the air inlet 17 of the present embodiment is disposed at the top of the indoor unit of the air conditioner, the ventilation zone 13 may be disposed at two sides or one side of the open zone 12, and the ventilation zone 13 is disposed at two sides of the open zone, so as to greatly increase the air intake of the air conditioner; the ventilating area 13 is arranged on one side, the left side or the right side of the opening area, and can increase the air intake of the air conditioner in a certain procedure. However, in actual production, the left side is generally set as the sealed area 11, the right side of the open area 12 is set as the ventilation area 13, the ventilation area 13 is provided with the slit holes 132 or the ventilation holes, so that wind can enter the air conditioner through the slit holes 132 or the ventilation holes, the grille 2 is detachably mounted on the top of the housing 1 and covers the whole area of the air inlet 17, and a dustproof effect is achieved, so that dust is prevented from entering the air conditioner. Set up strip seam hole 132 and ventilation hole on the air conditioning indoor set ventilation zone 13 of this embodiment and make ventilation zone 13 communicate the inside and outside of air conditioner, make wind can follow inside open area 12 and the air conditioning of 13 entering of ventilation zone, be equivalent to the horizontal length that has increased air intake 17, the air inlet area of air intake 17 has been increased, make the inside sufficient air inlet that has of air conditioner, the performance of air conditioner has been promoted, thereby when guaranteeing air conditioner cold and hot exchange effect, can reduce the thickness of air conditioning indoor set, make air conditioning indoor set thinner, and is more pleasing to the eye.
In this embodiment, the indoor unit of an air conditioner further includes a heat exchanger 16 and an electrical component 17 disposed in the casing 1; the electrical components 17 are disposed on one or both sides of the heat exchanger 16, the open area 12 is disposed above the heat exchanger 16, and the ventilation area 13 is disposed above the electrical components 17. As shown in fig. 1 to 3, the open area 12 is disposed above the heat exchanger 16, and the ventilation area 13 is disposed above the electrical component 17, that is, the electrical component 18 is located on the right side and/or the left side of the heat exchanger 16, the intake air of the open area 12 directly flows into and passes through the heat exchanger, and the intake air of the ventilation area 13 also can flow into and pass through the heat exchanger from the right side and/or the left side, so that the intake air amount of the indoor unit of the air conditioner is ensured, and the heat exchange efficiency of the heat exchanger is.
In an embodiment, the ventilation hole is a slit hole 132, the ventilation area 13 is provided with a plurality of lattice bars 131, the lattice bars 131 are arranged at intervals, and the slit hole 132 is formed between any two adjacent lattice bars 131, and the lattice bars 131 are integrally formed on the housing 1. As shown in fig. 1 to 3, in the ventilation zone 13 of the present embodiment, a plurality of lattice bars 131 are arranged at intervals, and slit holes 132 are formed between the lattice bars 131, so that wind can enter the air conditioner through the slit holes 132, and meanwhile, the lattice bars 131 have a certain dustproof effect, so that dust is prevented from entering the air conditioner to affect the performance of the air conditioner; air conditioner casing 1 includes center 14 and panel 15, and lattice bar 131 makes things convenient for air conditioner casing 1's manufacturing with center 14 integrated into one piece, has promoted lattice bar 131's structural stability.
Further, the interval between any two adjacent lattice bars 131 is 5mm to 10 mm. As shown in fig. 3, the slit holes 132 between the bars 131 are required to satisfy the electrical safety requirement, the interval between the slit holes 132 is smaller than the width of a normal finger, and the interval width between the bars 131 is set to be 5mm to 10mm, so that the electrical components 18 inside the air conditioner can be prevented from being touched by a hand.
In another embodiment, the ventilation area 13 is provided with a dust-proof plate (not shown), and the dust-proof plate is provided with a plurality of ventilation holes, and the ventilation holes are arranged at intervals. The vent hole is a round hole, and the diameter of the vent hole is 5mm-10 mm. The dust guard is integrally formed with the housing 1. In other embodiments, the vent holes may have other shapes, such as oval, diamond, or other shapes, and the shape and size of the vent holes must meet the electrical safety requirements to avoid touching the electrical components 18 and ensure the safety of the air conditioner. The dust guard and the 14 integrated into one piece of air conditioner center, structural design is reasonable, guarantees air conditioner casing 1's wholeness, makes things convenient for air conditioner casing 1's manufacturing, has promoted air conditioner casing 1's structural stability.
In this embodiment, the indoor unit of an air conditioner further includes a filter screen 21, the filter screen 21 is installed on the grille 2, and the filter screen 21 covers the open area 12 and the ventilation area 13. As shown in fig. 1, the filter screen 21 can prevent dust from entering the air conditioner, and the filter screen 21 is installed on the grill 2 and covers the open area 12 and the ventilation area 13, so that the dust intercepting area is increased, the cleaning period of the filter screen 21 is relatively reduced, and the service life of the filter screen 21 is prolonged. It can be understood that, the heat exchanger 16 is installed in the casing 1 of the indoor unit of the air conditioner in this embodiment, the heat exchanger 16 is disposed corresponding to the air inlet 17, and outdoor air enters the casing after being filtered by the grille and the filter screen, and then exchanges heat by the heat exchanger 16, without affecting the heat exchange performance of the heat exchanger 16.
In this embodiment, the filter screen 21 is integrally formed with the grill 2. Filter screen 21 and grid 2 are direct injection moulding together for filter screen 21 and grid 2 are a whole, make things convenient for grid 2 and filter screen 21's manufacturing, and do not have the gap between filter screen 21 and the grid 2, and dustproof effect is better.
In this embodiment, the area of the ventilation zone 13 is 16% to 20% of the area of the open zone 12. As shown in fig. 1 and 2, due to the space occupation ratio of the heat exchanger 16 and the electrical components 18, the areas of the ventilating area 13 and the open area 12 should be kept within a certain ratio, so as to ensure the air intake effect of the indoor unit of the air conditioner while rationalizing the structure.
In this embodiment, the grille 2 is provided with a buckle 22, and the housing 1 is provided with a socket 141 corresponding to the buckle 22. As shown in fig. 1 to 4, the grille 2 is inserted into the socket 141 through the buckle 22 and is tightly and seamlessly connected with the housing 1, so that dust is prevented from entering the air conditioner, and the grille 2 is conveniently assembled and disassembled by adopting a mode that the buckle 22 is matched with the socket 141, thereby being convenient for taking down the filter screen 21 from the housing 1 for cleaning.
The above is only the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all of which are in the utility model discloses a conceive, utilize the equivalent structure transform that the content of the specification and the attached drawings did, or directly/indirectly use all to include in other relevant technical fields the patent protection scope of the present invention.
Claims (9)
1. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:
the air conditioner comprises a shell, wherein an air inlet is formed in the shell, a ventilation area and an open area are formed in the area, corresponding to the air inlet, of the shell, and a ventilation hole is formed in the ventilation area;
a grill removably disposed on the housing and covering the open area and the ventilation area.
2. The indoor unit of claim 1, further comprising a heat exchanger and electrical components disposed within the casing; the electric component is arranged on one side or two sides of the heat exchanger, the open area is arranged above the heat exchanger, and the ventilation area is arranged above the electric component.
3. The indoor unit of an air conditioner according to claim 1, wherein the vent hole is a slit hole, the ventilation zone is provided with a plurality of grills, the grills are arranged at intervals, and the slit hole is formed between any two adjacent grills; the lattice bars are integrally formed on the shell.
4. An indoor unit of an air conditioner according to claim 3, wherein the interval between any adjacent two of the grills is 5mm to 10 mm.
5. The indoor unit of claim 1, wherein the ventilating area is provided with a dust-proof plate, the dust-proof plate is provided with a plurality of the ventilating holes, and the ventilating holes are arranged at intervals; the dust guard is integrally formed with the housing.
6. The indoor unit of an air conditioner according to claim 5, wherein the vent hole is a circular hole, and the diameter of the vent hole is 5mm to 10 mm.
7. The indoor unit of an air conditioner according to any one of claims 1 to 6, further comprising a filter screen installed on the grill, the filter screen covering the open area and the ventilation area; the filter screen is integrally formed on the grating.
8. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein the ventilation area is 16 to 20% of the area of the open area.
9. An indoor unit of an air conditioner according to any one of claims 1 to 6, wherein a buckle is provided on the grill, and a socket for engaging with the buckle is provided on the casing at a position corresponding to the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792471.5U CN211261012U (en) | 2019-10-23 | 2019-10-23 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921792471.5U CN211261012U (en) | 2019-10-23 | 2019-10-23 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211261012U true CN211261012U (en) | 2020-08-14 |
Family
ID=71985931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921792471.5U Active CN211261012U (en) | 2019-10-23 | 2019-10-23 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211261012U (en) |
-
2019
- 2019-10-23 CN CN201921792471.5U patent/CN211261012U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |