CN210399261U

CN210399261U - Outdoor machine shell of air conditioner, outdoor air duct system and air conditioner

Info

Publication number: CN210399261U
Application number: CN201921240963.3U
Authority: CN
Inventors: 韦令仕; 周敏; 周明
Original assignee: Taiwan Semiconductor Manufacturing Co TSMC Ltd
Current assignee: Guangdong Chigo Heating and Ventilation Equipment Co Ltd; Taiwan Semiconductor Manufacturing Co TSMC Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-24
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an air conditioner outdoor unit casing, outdoor air duct system and air conditioner, the casing includes the front panel, the roof, the bottom plate, first curb plate and second curb plate, the front panel includes along the horizontal direction according to the preface adjacent first folded plate, second folded plate and third folded plate, first folded plate is adjacent with first curb plate, and first folded plate is perpendicular with first curb plate, the second folded plate is less than 180 with the contained angle that first folded plate formed, the third folded plate is parallel with first curb plate, set up the wind-guiding circle on the third folded plate, set up many horizontal stiffening ribs between first folded plate and the second folded plate. The utility model discloses strengthen the structural strength of casing, reduced the casing and taken place the possibility of warping under the exogenic action.

Description

Outdoor machine shell of air conditioner, outdoor air duct system and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, concretely relates to air conditioner outdoor unit casing, outdoor duct system and air conditioner.

Background

The outdoor unit of the air conditioner is arranged outdoors, all components in the outdoor unit are compact in structure, and the axial flow fan blade on the side of the outdoor unit is close to the shell of the outdoor unit and is very close to the shell of the outdoor unit. In the installation process of the outdoor unit or the use process of the outdoor unit, the outdoor unit shell is easy to deform under the action of external force, so that axial flow fan blades are scraped from the outdoor unit shell, abnormal sound is caused when the outdoor unit operates, and the performance of the outdoor unit is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an air conditioner outdoor unit casing, outdoor ducting system and air conditioner, aim at solving the problem that the casing of the outer machine of air conditioner among the prior art is out of shape easily.

The utility model provides an air conditioner outdoor unit casing, the casing includes front panel, roof, bottom plate, first curb plate and second curb plate, the front panel includes along horizontal direction according to preface adjacent first folded plate, second folded plate and third folded plate, first folded plate with first curb plate is adjacent, just first folded plate with first curb plate is perpendicular, the second folded plate with the contained angle that first folded plate formed is less than 180, the third folded plate with first folded plate is parallel, set up the wind-guiding circle on the third folded plate, first folded plate with set up many horizontal stiffening ribs between the second folded plate.

Further, the shell is made of ABS materials.

Further, the first side plate is of an L-shaped structure, the L-shaped structure comprises a horizontal portion and a vertical portion which are perpendicular to each other, the vertical portion is adjacent to the front panel, and a plurality of mounting holes for mounting fasteners are formed in the vertical portion.

Further, the structure of the second side plate is the same as that of the first side plate.

Further, the front panel further comprises a fourth flap, one side of the fourth flap is adjacent to the third flap, the other side of the fourth flap is adjacent to the second side panel, and an included angle formed by the fourth flap and the third flap is greater than 180 °.

Furthermore, a positioning groove is formed in the bottom of the third folded plate and used for positioning the air guide ring.

The utility model also provides an air-conditioner outdoor air duct system, including foretell air-conditioner outdoor machine casing.

The condenser and the axial flow fan blade are arranged in the shell, the motor is connected to the axial flow fan blade, and the motor is used for driving the axial flow fan blade to rotate.

Further, two side walls of the condenser are fixed on the first side plate and the second side plate through fasteners respectively.

The utility model also provides an air conditioner, including foretell air conditioner outdoor air duct system.

The utility model has the advantages that:

the utility model discloses an air-conditioner outdoor unit casing, outdoor air duct system and air conditioner, the casing includes the front panel, the roof, the bottom plate, first curb plate and second curb plate, the front panel includes along the horizontal direction according to the preface adjacent first folded plate, second folded plate and third folded plate, first folded plate is adjacent with first curb plate, and first folded plate is perpendicular with first curb plate, the contained angle that the second folded plate formed with first folded plate is less than 180, the third folded plate is parallel with first curb plate, set up the wind-guiding circle on the third folded plate, set up many horizontal stiffening ribs between first folded plate and the second folded plate, thereby the structural strength of casing has been strengthened, reduce the casing and take place the possibility of warping under the exogenic action.

Drawings

Fig. 1 is a schematic structural view of an outdoor unit casing of an air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an outdoor duct system of an air conditioner according to an embodiment of the present invention;

fig. 3 is an exploded view of an outdoor duct system of an air conditioner according to an embodiment of the present invention.

Description of reference numerals:

1: a front panel; 101: a first folded plate; 102: a second folded plate; 103: a third folded plate; 104: a wind guide ring; 105: a horizontal stiffener; 106: a fourth folded plate; 107: a positioning groove; 2: a top plate; 3: a first side plate; 301: a horizontal portion; 302: a vertical portion; 303: mounting holes; 4: a condenser; 5: axial flow fan blades; 6: an electric motor.

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, the technical solutions in the embodiments of the present invention 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 can not 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.

Referring to fig. 1 to 3, an embodiment of the present invention provides an air conditioner outdoor unit casing, the casing includes front panel 1, roof 2, bottom plate, first curb plate 3 and second curb plate, front panel 1 includes along the horizontal direction according to preface adjacent first folded plate 101, second folded plate 102 and third folded plate 103, first folded plate 101 with first curb plate 3 is adjacent, just first folded plate 101 with first curb plate 3 is perpendicular, second folded plate 102 with the contained angle that first folded plate 101 formed is less than 180, third folded plate 103 with first folded plate 3 is parallel, set up wind-guiding circle 104 on the third folded plate 103, first folded plate 101 with set up many horizontal stiffening ribs 105 between the second folded plate 102.

In this embodiment, the bottom plate and the second side plate described above in fig. 1 are not shown in fig. 1. The shell is internally provided with a condenser 4 and axial flow fan blades 5. The front panel 1 in the prior art is generally a plane, and since the width of the axial flow fan blade 5 is smaller than that of the condenser 4, a cavity is formed inside one end of the front panel 1 close to the first side plate 3, and one end of the front panel 1 close to the first side plate 3 is easily deformed, so that the front panel 1 and the axial flow fan blade 5 are scraped. In this embodiment, a first folded plate 101 is disposed at an end of the front panel 1 close to the first side plate 3, the first folded plate 101 is perpendicular to the first side plate 3, and after the casing is assembled with the condenser 4, an inner side surface of the first folded plate 101 is closely attached to a surface of the condenser 4, so that the structural strength of the front panel 1 is enhanced. Furthermore, the inner surface of the first flap 101 is in close contact with the surface of the condenser 4, and the wind in the wind path can be prevented from leaking from the side surface of the condenser 4. The included angle formed by the second folding plate 102 and the first folding plate 101 is less than 180 degrees, so that the second folding plate 102 is folded towards the outer side of the front panel 1, the thickness of the shell corresponding to the third folding plate 103 is greater than that of the shell corresponding to the first folding plate 101, and enough space is formed inside the third folding plate 103 for installing the axial-flow fan blade 5. A plurality of horizontal stiffeners 105 are further disposed between the first and

second folding plates

101 and 102, and the horizontal stiffeners 105 further reinforce the structural strength of the front panel 1. The air conditioner outdoor unit casing of the embodiment adopts the structure, so that the structural strength of the casing is enhanced, and the possibility of deformation of the casing under the action of external force is reduced.

In one embodiment, the housing is made of an ABS material.

ABS is a terpolymer of three monomers, namely acrylonitrile (A), butadiene (B) and styrene (S). ABS shares the common properties of three monomers: the acrylonitrile makes the material resistant to chemical corrosion and heat and has certain surface hardness; butadiene makes it highly elastic and tough; styrene imparts the thermoplastic processing characteristics. Therefore, the ABS is suitable for manufacturing the outdoor unit shell, the structural strength of the outdoor unit shell is enhanced, the stress deformation is reduced, and the stability of the outdoor unit shell is improved. Preferably, weather-resistant ABS is adopted as the material for the outdoor unit shell.

Referring to fig. 1, in one embodiment, the first side plate 3 is an L-shaped structure, the L-shaped structure includes a horizontal portion 301 and a vertical portion 302 perpendicular to each other, the vertical portion 302 is adjacent to the front panel 1, and a plurality of mounting holes 303 for mounting fasteners are disposed on the vertical portion 302. The second side plate and the first side plate 3 are identical in structure.

In this embodiment, the condenser 4 may be mounted in the mounting hole 303 by a fastener, so that the condenser 4 is fixed in the housing.

Referring to fig. 1, in one embodiment the front panel 1 further comprises a fourth flap 106, one side of the fourth flap 106 being adjacent to the third flap 103 and the other side of the fourth flap 106 being adjacent to the second flap, the fourth flap 106 forming an angle with the third flap 103 of more than 180 °.

In this embodiment, a fourth folding plate 106 is further disposed on one side of the third folding plate 103, the fourth folding plate 106 is used for connecting the third folding plate 103 and the second side plate, and the fourth folding plate 106 enables the connection between the front panel 1 and the second side plate to be an inclined plane connection, so that compared with the case where the front panel 1 and the second side plate are connected at a right angle, the possibility that the top corner is collided is reduced, and the structural strength of the housing is further improved.

Referring to fig. 1, in an embodiment, a positioning groove 107 is disposed at a bottom of the third folding plate 103, and the positioning groove 107 is used for positioning the wind guide ring 104.

In this embodiment, two positioning grooves 107 are disposed at the bottom of the third folding plate 103 for positioning the air guiding ring 104 when the outdoor unit is installed.

Referring to fig. 2 and 3, an embodiment of the present invention further provides an air conditioner outdoor air duct system, including the air conditioner outdoor machine casing.

In one embodiment, the fan further comprises a condenser 4, an axial flow fan blade 5 and a motor 6, wherein the axial flow fan blade 5 is arranged on one side of the condenser 4, the condenser 4 and the axial flow fan blade 5 are arranged in the shell, the motor 6 is connected to the axial flow fan blade 5, and the motor 6 is used for driving the axial flow fan blade 5 to rotate.

In this embodiment, the air inlet of the outdoor air duct system is the air guiding ring 104, the air outlet is the air outlet side of the condenser 4, the motor 6 drives the axial flow fan blade 5 to rotate, so as to suck the air flow into the casing from the outside of the air guiding ring 104, and the air flow is blown to the air outlet side of the condenser 4 through the air inlet side of the condenser 4 by the axial flow fan blade 5, thereby completing the heat exchange of the air flow at the outdoor side through the outdoor air duct system of the air conditioner.

According to the utility model discloses an air-conditioner outdoor air duct system through setting up foretell outdoor unit casing, has improved outdoor unit casing's structural strength to air-conditioner outdoor air duct system's stability and wholeness can have been improved.

In one embodiment, two side walls of the condenser 4 are fixed to the first side plate 3 and the second side plate by fasteners, respectively. The first folded plate 101 is tightly attached to one end of the air inlet side of the condenser 4, so that the structural strength of the outdoor air duct system is enhanced, meanwhile, air flow can be prevented from leaking from the side wall of the condenser 4, and the heat exchange efficiency of the air flow at the outdoor side is improved.

The embodiment of the utility model also provides an air conditioner, including foretell air conditioner outdoor air duct system. Other components of the air conditioner according to the present embodiment, such as the indoor unit, are known to those skilled in the art, and the present invention is not described herein again.

According to the utility model discloses an air conditioner, through the air-conditioner outdoor air duct system who sets up above-mentioned structure, has improved the structural stability of outdoor unit shell, and then has improved the stability of air-conditioner outdoor air duct system to the wholeness ability of air conditioner has been improved.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. The utility model provides an air conditioner outdoor unit casing, its characterized in that, the casing includes front panel, roof, bottom plate, first curb plate and second curb plate, the front panel includes along adjacent first folded plate, second folded plate and the third folded plate of horizontal direction according to the preface, first folded plate with first curb plate is adjacent, just first folded plate with first curb plate is perpendicular, the second folded plate with the contained angle that first folded plate formed is less than 180, the third folded plate with first folded plate is parallel, set up the wind-guiding circle on the third folded plate, first folded plate with set up many horizontal stiffening ribs between the second folded plate.

2. The outdoor unit housing for an air conditioner according to claim 1, wherein said housing is made of ABS material.

3. The outdoor unit casing of claim 1, wherein the first side plate is an L-shaped structure, the L-shaped structure includes a horizontal portion and a vertical portion perpendicular to each other, the vertical portion is adjacent to the front plate, and the vertical portion is provided with a plurality of mounting holes for mounting fasteners.

4. The outdoor unit housing of claim 3, wherein the second side panel has the same structure as the first side panel.

5. The air conditioner outdoor housing of claim 1, wherein the front panel further comprises a fourth flap, one side of the fourth flap being adjacent to the third flap and the other side of the fourth flap being adjacent to the second side panel, the fourth flap forming an angle with the third flap of greater than 180 °.

6. The outdoor unit casing of claim 1, wherein a positioning groove is formed at the bottom of the third flap for positioning the wind guide ring.

7. An outdoor duct system of an air conditioner, comprising the outdoor unit casing of an air conditioner according to any one of claims 1 to 6.

8. The air conditioner outdoor air duct system of claim 7, further comprising a condenser, axial flow blades and a motor, wherein the axial flow blades are disposed at one side of the condenser, the condenser and the axial flow blades are disposed in the casing, the motor is connected to the axial flow blades, and the motor is used for driving the axial flow blades to rotate.

9. The air conditioner outdoor air duct system of claim 8, wherein both side walls of the condenser are fixed to the first side plate and the second side plate by fasteners, respectively.

10. An air conditioner characterized by comprising the air conditioner outdoor air duct system as set forth in any one of claims 7 to 9.