CN213453929U - Vertical wall-mounted air conditioner indoor unit and air conditioner - Google Patents
Vertical wall-mounted air conditioner indoor unit and air conditioner Download PDFInfo
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- CN213453929U CN213453929U CN202022715915.4U CN202022715915U CN213453929U CN 213453929 U CN213453929 U CN 213453929U CN 202022715915 U CN202022715915 U CN 202022715915U CN 213453929 U CN213453929 U CN 213453929U
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- front wall
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Abstract
The utility model provides a vertical wall-mounted air conditioner indoor unit and an air conditioner, wherein the vertical wall-mounted air conditioner indoor unit comprises a shell, an air supply mechanism and a heat exchanger; the air supply mechanism and the heat exchanger are both arranged in the accommodating cavity of the shell, and the shell extends in the vertical direction; the shell includes behind first wallboard, the second wallboard, first preceding wallboard, wallboard and the preceding wallboard of third that arrange in proper order along circumference, and the contained angle between wallboard and the first wallboard and the contained angle between wallboard and the third wallboard are the obtuse angle before the second. The wallboard sets up perpendicularly behind first back wallboard and the second and is provided with the installation department on at least one of them, has all seted up the air intake on wallboard before first and the third, has seted up the air outlet on the wallboard before the second, and air intake and air outlet all extend along the length direction of shell, and air intake and air outlet pass through air supply mechanism and communicate. This vertical hanging air conditioning indoor set can reduce area, prevents simultaneously that the fuselage rear side from hiding the ash.
Description
Technical Field
The utility model belongs to the technical field of the air conditioning technique and specifically relates to a machine and air conditioner in vertical hanging air conditioning.
Background
The indoor unit of the existing household air conditioner comprises a vertical cabinet type floor air conditioner indoor unit and a wall-mounted air conditioner indoor unit, and compared with the wall-mounted air conditioner indoor unit, the vertical cabinet floor air conditioner with the same cooling capacity has better refrigerating and heating capacity output and comfort effect.
However, as shown in fig. 1, the cabinet-type floor air conditioning indoor unit 10 needs to add a chassis member 11 to support the air conditioner, which increases the height and weight of the cabinet-type floor air conditioning indoor unit 10, and is inconvenient for production, transportation and installation, and the cabinet-type floor air conditioning indoor unit 10 needs to reserve a certain installation distance from the wall surface to facilitate the butt joint of the connection pipe members, which results in a large floor area of the air conditioner. Meanwhile, after the vertical cabinet type floor air conditioner indoor unit 10 is installed, the vertical cabinet type floor air conditioner indoor unit 10 is connected with an air conditioner outdoor unit through a copper pipe, the vertical cabinet type floor air conditioner indoor unit 10 is difficult to move, dust and dirt accumulated behind the vertical cabinet type floor air conditioner indoor unit after the vertical cabinet type floor air conditioner indoor unit is used for a long time are difficult to clean, the long-time accumulation affects the cleanness and the attractiveness of a room, and the vertical cabinet.
Disclosure of Invention
The utility model aims at providing a reduce area, prevent simultaneously that the fuselage rear side from hiding grey vertical hanging air conditioning indoor set.
A second object of the present invention is to provide an air conditioner with the above vertical wall hanging air conditioner indoor unit.
In order to achieve the first purpose, the utility model provides a vertical wall-mounted air conditioner indoor unit, which comprises a shell, an air supply mechanism and a heat exchanger; the air supply mechanism and the heat exchanger are both arranged in the accommodating cavity of the shell, and the shell extends in the vertical direction; the shell includes behind first wallboard, the second wallboard, first preceding wallboard, wallboard and the preceding wallboard of third that arrange in proper order along circumference, and the contained angle between wallboard and the first wallboard and the contained angle between wallboard and the third wallboard are the obtuse angle before the second. The wallboard sets up perpendicularly behind first back wallboard and the second and is provided with the installation department on at least one of them, has all seted up the air intake on wallboard before first and the third, has seted up the air outlet on the wallboard before the second, and air intake and air outlet all extend along the length direction of shell, and air intake and air outlet pass through air supply mechanism and communicate.
According to the scheme, the air inlets are formed in the first front wall plate and the third front wall plate, the air outlet is formed in the second front wall plate, and when the indoor unit is installed, the first rear wall plate and the second rear wall plate can be tightly attached to two walls at the corner, so that dust and dirt are prevented from being accumulated behind the indoor unit. In addition, the vertical wall-mounted indoor air conditioner can be fixedly hung on a wall body through the mounting part, and meanwhile, the bottom of the indoor air conditioner is spaced from the ground by a certain distance, so that the bottom of the indoor air conditioner is convenient to clean the ground dust on the ground, and meanwhile, the floor area is also reduced.
In a preferred scheme, the air supply mechanism comprises a cross-flow fan and an air duct assembly, and the air duct assembly comprises a volute and a volute tongue; the cross flow fan extends in the vertical direction and is positioned in an air duct surrounded by the heat exchanger, the volute and the volute tongue.
The further scheme is that two opposite sides of the volute are fixedly connected with a first side and a second front wall plate of the heat exchanger respectively, and two opposite sides of the volute tongue are fixedly connected with a second side and a second front wall plate of the heat exchanger respectively.
It can be seen that a good guidance of the air flow is achieved by the cooperation of the volute and the volute tongue.
The further scheme is that the shell is the tube-shape, and wallboard, second after wallboard, first preceding wallboard, second preceding wallboard and third preceding wallboard connect gradually behind first back wallboard, the contained angle of wallboard and first back wallboard is 45 degrees before the second.
Therefore, the air flow coming out of the air outlet of the second front wall plate can be supplied forwards, and the shielding of the two side walls is avoided.
The further scheme is that an upper cover is installed at the upper end of the shell, the upper cover covers an opening in the top of the shell, and a base is arranged at the lower end of the shell.
Therefore, the base can support the whole machine from the bottom.
The heat exchanger comprises a first straight section, an arc-shaped section and a second straight section which are sequentially connected along the width direction; the arc-shaped section bends towards the intersection of the first rear wall plate and the second rear wall plate, and the first straight section and the second straight section are arranged at an included angle.
Therefore, the heat exchanger is arranged in such a way, so that the internal space can be fully utilized, the area of the heat exchanger is increased, and the heat exchange efficiency is improved.
The volute tongue comprises a first bending part and a second bending part which are arranged at acute angles, wherein the first bending part is connected with the first straight section, and the second bending part is connected with the second front wall plate; the volute comprises a third bending part, an arc part, a straight part and a fixing part which are sequentially connected, wherein the third bending part and the arc part are arranged in an acute angle, the arc part is bent towards one side close to the third bending part, the free end of the third bending part is connected with a second straight section of the heat exchanger, the arc part and the straight part are in smooth transition, the straight part and the second bending part are oppositely arranged, and the fixing part is connected with a second front wallboard; the crossflow blower is located radially inward of the arcuate portion.
Therefore, the area of the heat exchanger is increased by further fully utilizing the inner space.
Preferably, the obtuse angle is less than or equal to 150 degrees.
Therefore, the problem that the cooling or heating efficiency is reduced due to the fact that the air flow coming out of the air outlet is sucked into the air inlet again is solved.
Preferably, the air inlet on the first front wall plate is arranged on the side of the first front wall plate far away from the second front wall plate; and the air inlet on the third front wall plate is arranged on one side of the third front wall plate, which is far away from the second front wall plate.
Therefore, the problem that the cooling or heating efficiency is reduced due to the fact that the airflow coming out of the air outlet is sucked into the air inlet again is further solved.
Preferably, the first front wall plate and the third front wall plate are both arc-shaped plates, and the arc-shaped plates are bent towards the direction far away from the accommodating cavity.
Therefore, the space of the accommodating cavity can be increased due to the arrangement of the arc-shaped plates, and meanwhile, the appearance attractiveness of the indoor unit of the air conditioner can be improved.
In order to realize the second objective, the utility model provides an air conditioner, including the indoor set of foretell vertical hanging air conditioner.
Drawings
Fig. 1 is a structural view of a conventional floor standing type air conditioner indoor unit.
Fig. 2 is an installation schematic diagram of the vertical wall-mounted air conditioner indoor unit of the present invention.
Fig. 3 is an exploded view of the vertical wall-mounted air conditioner indoor unit according to the present invention.
Fig. 4 is a sectional view of an indoor unit of a vertical wall-mounted air conditioner according to an embodiment of the present invention.
Fig. 5 is a schematic view of the air flow direction of the indoor unit of the vertical wall-mounted air conditioner according to the embodiment of the present invention.
Fig. 6 is a structural diagram of the mounting plate in the embodiment of the indoor unit of the vertical wall-mounted air conditioner of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
The air conditioner of this embodiment includes interconnect's outdoor unit of air conditioner and vertical hanging indoor unit of air conditioner.
Referring to fig. 2 to 5, the indoor unit of a vertical wall-mounted air conditioner includes a casing 2, a heat exchanger 3, and an air supply mechanism 4, where the air supply mechanism 4 and the heat exchanger 3 are both disposed in an accommodating chamber 29 of the casing 2.
The housing 2 is cylindrical and extends in the vertical direction, an upper cover 21 is installed at the upper end of the housing 2, the upper cover 21 covers an opening 201 at the top of the housing 2, and a base 22 is arranged at the lower end of the housing 2.
The cross section of the shell 2 is generally pentagonal, the shell 2 comprises a first rear wall plate 23, a second rear wall plate 24, a first front wall plate 25, a second front wall plate 26 and a third front wall plate 27 which are sequentially arranged along the circumferential direction, an included angle between the second front wall plate 26 and the first front wall plate 25 and an included angle between the second front wall plate 26 and the third front wall plate 27 are obtuse angles, and the obtuse angle is smaller than or equal to 150 degrees. The second front wall panel 26 is angled at 45 degrees to the first rear wall panel 23. First back wallboard 23 and second back wallboard 24 set up perpendicularly and all are provided with installation department 20, are fixed with mounting panel 8 on the installation department 20, and mounting panel 8 is used for with the wall body fixed, during the use, fixes first back wallboard 23 on the first perpendicular wall 101 of corner 100 through a mounting panel 8, fixes second back wallboard 24 on the second perpendicular wall 102 of corner 100 through another mounting panel 8, and second front wall board 26 sets up with the corner line is relative.
An air inlet 251 is formed in the first front wall plate 25, an air inlet 271 is formed in the third front wall plate 27, an air outlet 261 is formed in the second front wall plate 26, the air inlet 251, the air inlet 271 and the air outlet 261 all extend along the length direction of the shell 2, and the air inlet 251, the air inlet 271 and the air outlet 261 are communicated through the air supply mechanism 4. The air inlet 251 is provided on the side of the first front wall panel 25 remote from the second front wall panel 26, and the air inlet 271 is provided on the side of the third front wall panel 27 remote from the second front wall panel 26. The first front wall panel 25 and the third front wall panel 27 are both curved panels that are curved away from the receiving cavity 29.
The air supply mechanism 4 comprises a cross flow fan 41, an air duct assembly 42, a wind sweeping blade 43 and an air deflector 44, the air duct assembly 42 comprises a volute 6 and a volute tongue 7, and the cross flow fan 41 extends in the vertical direction and is positioned in an air duct 420 enclosed by the heat exchanger 3, the volute 6 and the volute tongue 7. Two opposite sides of the volute 6 are fixedly connected with a first side and a second front wall plate 26 of the heat exchanger 3 respectively, and two opposite sides of the volute tongue 7 are fixedly connected with a second side and a second front wall plate 26 of the heat exchanger 3 respectively. The wind sweeping blades 43 are positioned in the wind channel 420 and near the wind outlet 261, and the wind deflector 44 is installed at the wind outlet 261.
The heat exchanger 3 includes a first straight section 51, an arc-shaped section 52, and a second straight section 53 connected in this order in the width direction. The curved section 52 is curved towards the intersection of the first rear wall panel 23 and the second rear wall panel 24, i.e. towards the corner line, and the first and second straight sections 51, 53 are angled.
The volute tongue 7 comprises a first bending part 71 and a second bending part 72 which are arranged at acute angles, the first bending part 71 is connected with the first straight section 51, and the second bending part 72 is connected with the second front wall plate 26. Volute 6 is including the third bending portion 61 that connects gradually, arc portion 62, straight portion 63 and fixed part 64, third bending portion 61 and arc portion 62 are the acute angle setting, arc portion 62 is towards being close to the bending of third bending portion 61 one side, the free end of third bending portion 61 is connected with the straight section 53 of second of heat exchanger 3, arc portion 62 and straight portion 63 smooth transition, straight portion 63 sets up with the second bending portion 72 relatively, fixed part 64 is connected with second preceding wallboard 26, crossflow fan 41 is located the radial inboard of arc portion 62.
As shown in fig. 6, the mounting plate 8 includes a plate main body 81, an upper bent portion 82, and a lower bent portion 83, the mounting portion 85 is located at the top of the plate main body 81, the mounting portion 85 is provided with two hanging holes 811, the hanging holes 811 include a fitting opening 812 and a positioning opening 813 that communicate with each other, the fitting opening 812 is located above the positioning opening 813, and the maximum width of the fitting opening 812 is smaller than the diameter of the fitting opening 812. Mounting holes 84 are formed in the upper bending portion 82 and the lower bending portion 83, and the fixing piece penetrates through the mounting holes 84 to be fixedly connected with the first rear wall plate 23 or the second rear wall plate 24. In addition, the plate main body 81 is provided with a convex hull 815 extending in the vertical direction, which serves to improve the strength of the mounting plate 8.
It is thus clear that, through set up the air intake on first preceding wallboard and third preceding wallboard, set up the air outlet on the second preceding wallboard, when the installation indoor set, can hug closely two walls at corner with first back wallboard and second back wallboard to avoid the back accumulation dust and the dirty of indoor set. In addition, the vertical wall-mounted indoor air conditioner can be fixedly hung on a wall body through the mounting part, and meanwhile, the bottom of the indoor air conditioner is spaced from the ground by a certain distance, so that the bottom of the indoor air conditioner is convenient to clean the ground dust on the ground, and meanwhile, the floor area is also reduced.
Further, the mounting plate may be provided only on the first mounting wall plate or the second mounting wall plate. The indoor unit can be hung on the wall only through the mounting plate without arranging a base. A third rear wall plate can be arranged between the first rear wall plate and the second rear wall plate, and the third rear wall plate and the second front wall plate are parallel and opposite. The obtuse angle between the second front wall panel and the first front wall panel and the obtuse angle between the second front wall panel and the third front wall panel can be changed as required. The number of the hanging holes and the mounting holes and the like can be changed according to actual needs. The above-mentioned change also can realize the utility model discloses an effect.
Finally, it should be emphasized that the above-described preferred embodiments of the present invention are merely examples of implementations, and are not intended to limit the scope of the present invention, as those skilled in the art will appreciate that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended to cover all such modifications, equivalents, and improvements as fall within the true spirit and scope of the invention.
Claims (11)
1. The vertical wall-mounted air conditioner indoor unit is characterized by comprising a shell, an air supply mechanism and a heat exchanger;
the air supply mechanism and the heat exchanger are both arranged in an accommodating cavity of the shell, and the shell extends in the vertical direction;
the shell comprises a first rear wall plate, a second rear wall plate, a first front wall plate, a second front wall plate and a third front wall plate which are sequentially arranged along the circumferential direction, and both an included angle between the second front wall plate and the first front wall plate and an included angle between the second front wall plate and the third front wall plate are obtuse angles;
the first rear wall plate and the second rear wall plate are vertically arranged, at least one of the first rear wall plate and the second rear wall plate is provided with an installation part, the first front wall plate and the third front wall plate are provided with air inlets, the second front wall plate is provided with air outlets, the air inlets and the air outlets extend along the length direction of the shell, and the air inlets and the air outlets are communicated through the air supply mechanism.
2. The indoor unit of a vertical wall-mounted air conditioner according to claim 1, wherein:
the air supply mechanism comprises a cross-flow fan and an air duct assembly, and the air duct assembly comprises a volute and a volute tongue;
the cross-flow fan extends in the vertical direction and is positioned in an air duct formed by the heat exchanger, the volute and the volute tongue in a surrounding mode.
3. The indoor unit of a vertical wall-mounted air conditioner according to claim 2, wherein:
two opposite sides of the volute are fixedly connected with the first side of the heat exchanger and the second front wall plate respectively, and two opposite sides of the volute tongue are fixedly connected with the second side of the heat exchanger and the second front wall plate respectively.
4. The indoor unit of a vertical wall-mounted air conditioner according to claim 3, wherein:
the shell is the tube-shape, first back wallboard, second back wallboard, first preceding wallboard, second preceding wallboard and third preceding wallboard connect gradually, the second preceding wallboard with the contained angle of first back wallboard is 45 degrees.
5. The indoor unit of a vertical wall-mounted air conditioner according to claim 4, wherein:
an upper cover is installed at the upper end of the shell and covers the opening in the top of the shell, and a base is arranged at the lower end of the shell.
6. The indoor unit of a vertical wall-mounted air conditioner according to claim 4, wherein:
the heat exchanger comprises a first straight section, an arc-shaped section and a second straight section which are sequentially connected along the width direction;
the arc-shaped section bends towards the intersection of the first rear wall plate and the second rear wall plate, and the first straight section and the second straight section are arranged at an included angle.
7. The indoor unit of a vertical wall-mounted air conditioner according to claim 6, wherein:
the volute tongue comprises a first bending part and a second bending part which are arranged at acute angles, the first bending part is connected with the first straight section, and the second bending part is connected with the second front wall plate;
the volute comprises a third bending part, an arc part, a straight part and a fixing part which are sequentially connected, wherein the third bending part and the arc part are arranged in an acute angle, the arc part is bent towards one side close to the third bending part, the free end of the third bending part is connected with a second straight section of the heat exchanger, the arc part and the straight part are in smooth transition, the straight part and the second bending part are oppositely arranged, and the fixing part is connected with the second front wall plate;
the cross-flow fan is located radially inward of the arc portion.
8. The indoor unit of a vertical wall-mounted air conditioner according to any one of claims 1 to 7, wherein:
the obtuse angle is less than or equal to 150 degrees.
9. The indoor unit of a vertical wall-mounted air conditioner according to any one of claims 1 to 7, wherein:
the air inlet on the first front wall plate is arranged on one side, far away from the second front wall plate, of the first front wall plate;
and the air inlet on the third front wall plate is arranged on one side of the third front wall plate, which is far away from the second front wall plate.
10. The indoor unit of a vertical wall-mounted air conditioner according to any one of claims 1 to 7, wherein:
the first front wall plate and the third front wall plate are arc-shaped plates, and the arc-shaped plates are bent towards the direction far away from the containing cavity.
11. An air conditioner characterized by comprising the indoor unit of a vertical wall-mounted air conditioner according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715915.4U CN213453929U (en) | 2020-11-20 | 2020-11-20 | Vertical wall-mounted air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715915.4U CN213453929U (en) | 2020-11-20 | 2020-11-20 | Vertical wall-mounted air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213453929U true CN213453929U (en) | 2021-06-15 |
Family
ID=76303452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022715915.4U Active CN213453929U (en) | 2020-11-20 | 2020-11-20 | Vertical wall-mounted air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213453929U (en) |
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2020
- 2020-11-20 CN CN202022715915.4U patent/CN213453929U/en active Active
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