CN106016487B - Guide ring assembly and air conditioner wall penetrating machine - Google Patents
Guide ring assembly and air conditioner wall penetrating machine Download PDFInfo
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- CN106016487B CN106016487B CN201610512261.0A CN201610512261A CN106016487B CN 106016487 B CN106016487 B CN 106016487B CN 201610512261 A CN201610512261 A CN 201610512261A CN 106016487 B CN106016487 B CN 106016487B
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- guide ring
- motor
- upper cover
- cover plate
- motor support
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- 230000000149 penetrating effect Effects 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 230000008093 supporting effect Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 7
- 230000010354 integration Effects 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
- F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
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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
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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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to a flow guide ring assembly and an air conditioner wall penetrating machine, wherein the flow guide ring assembly comprises a connecting plate, an upper cover plate, a motor support and a flow guide ring, the motor support is arranged on the side surface of the flow guide ring, the upper cover plate is arranged above the flow guide ring, the connecting plate is used for connecting the upper cover plate, the motor support or the flow guide ring with a volute, and at least two of the motor support, the connecting plate, the upper cover plate and the flow guide ring are integrally manufactured to form an integrated component. The invention adopts the integrated manufacturing process to manufacture and form the integrated component, so that the integrated component can be directly connected with related parts when the guide ring assembly is installed, the time for assembling any at least two of the guide ring assembly is saved, the assembly process is simplified, and the assembly efficiency is improved; connecting parts for assembly are saved, and the assembly cost is reduced; the provision of the integrated member can also improve the reliability of connection between the respective members included in the integrated member.
Description
Technical Field
The invention relates to the field of wall penetrating machines, in particular to a flow guide ring assembly and an air conditioner wall penetrating machine.
Background
The whole assembly of the traditional wall penetrating machine is shown in figure 1, and the condenser, the evaporator, the compressor, the volute a2, the motor bracket a4, the guide ring a7 and the like are fixed on the basis of a chassis a 10. Firstly, a motor support a4 is fixed with a chassis a10, the outer side of the motor support a4 forms an outer air duct through an axial flow fan blade a9, an upper cover plate a6 and a flow guide ring a7, the inner side of the motor support a 3578 forms an inner air duct through a centrifugal fan blade a1 and a volute a2, and the inner side and the outer side of the motor support a5 are fixed through a connecting plate a5, so that the assembly accuracy is guaranteed.
As shown in fig. 2, a conventional wall penetrating machine requires a plurality of parts to be connected with each other to achieve the purposes of fixing a motor, guiding outside wind field, guiding condensed water, and fixing inside and outside structures. The motor and the fan blade are complex in design structure, numerous in parts, complex in assembly process, low in assembly efficiency, poor in positioning accuracy of the motor and the fan blade and poor in reliability.
Disclosure of Invention
The invention aims to provide a flow guide ring assembly and an air conditioner wall penetrating machine, and aims to solve the problem that the traditional wall penetrating machine is low in assembling efficiency.
In order to achieve the purpose, the invention provides a flow guide ring assembly which comprises a connecting plate, an upper cover plate, a motor support and a flow guide ring, wherein the motor support is arranged on the side surface of the flow guide ring, the upper cover plate is arranged above the flow guide ring, the connecting plate is used for connecting the upper cover plate, the motor support or the flow guide ring with a volute, and at least two of the motor support, the connecting plate, the upper cover plate and the flow guide ring are integrally manufactured to form an integrated component.
Further, the integrated component is integrally formed by adopting an injection molding process.
Furthermore, the corner of the upper cover plate close to one side of the motor support is provided with an arc chamfer.
Further, the upper surface of the upper cover plate is formed as a smooth surface.
Furthermore, the outer edge of the flow guide ring adopts circular arc transition.
Further, the integrated component at least comprises a motor support and a flow guide ring, wherein the motor support is provided with a fixed seat for fixing an outer motor, a solid supporting seat is arranged below the fixed seat, and a plurality of supporting legs connected with the flow guide ring are arranged above the fixed seat.
Furthermore, the integrated component further comprises a connecting plate which is integrally formed with the guide ring and the motor support, wherein one end of the connecting plate is arranged on the side surface of the guide ring and is positioned between two adjacent supporting legs.
Further, the solid supporting seat and the flow guide ring are integrally formed through the bottom plate, so that the lower part of the motor support and the lower part of the flow guide ring are integrally connected.
In order to achieve the purpose, the invention also provides an air conditioner wall penetrating machine which comprises the guide ring assembly.
The centrifugal fan blade and the inner motor are fixed on the volute, the volute is connected with the connecting plate, the axial flow fan blade is installed on the outer motor, the outer motor is fixed on the motor support, and the flow guide ring and the volute are fixed on the chassis.
Based on the technical scheme, any at least two of the connecting plate, the upper cover plate, the motor support and the guide ring which are contained in the guide ring assembly are manufactured into an integrated component by adopting an integrated manufacturing process, so that the integrated component can be directly connected with related parts when the guide ring assembly is installed, the time for assembling any at least two of the components is saved, the assembling process is simplified, and the assembling efficiency is improved; connecting parts for assembly are saved, and the assembly cost is reduced; the provision of the integrated member can also improve the reliability of connection between the respective members included in the integrated member.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a schematic view of the whole assembly of a conventional wall penetrating machine.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic view of the whole assembly of the air conditioner wall penetrating machine according to one embodiment of the invention.
Fig. 4 is an exploded view of fig. 3.
Fig. 5 is a view of the embodiment of fig. 3 from another angle.
In the figure: a 1-centrifugal fan blade, a 2-volute, a 3-inner motor, a 4-motor bracket, a 5-connecting plate, a 6-upper cover plate, a 7-guide ring, a 8-outer motor, a 9-axial flow fan blade, and a 10-chassis;
1-integrated component, 11-connecting plate, 12-upper cover plate, 13-motor support, 14-guide ring, 2-centrifugal fan blade, 3-volute, 4-inner motor, 5-outer motor, 6-axial-flow fan blade, and 7-chassis.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the scope of the invention.
Through structural analysis of the conventional wall penetrating machine, the inventor finds that the installation of the wall penetrating machine needs 25 screws for fixing.
Specifically, the conventional wall penetrating machine mainly includes: the centrifugal fan blade a1, the volute a2, the inner side motor a3, the motor bracket a4, the connecting plate a5, the upper cover plate a6, the guide ring a7, the outer side motor a8, the axial flow fan blade a9 and the chassis a 10. The specific installation steps are as follows:
1. the pre-installed motor support a4, the guide ring a7, the outer motor a8 and the axial flow fan blade a 9:
the outer motor a8 is fixed on the motor support a4 by 4 screws, the assembly of the motor support a4 and the outer motor a8 and the guide ring a7 are fixed by 3 screws, and then the axial flow fan blade a9 is installed on the outer motor a 8.
2. Installing the assembly in the step 1:
the guide ring a7 is fixed on the side plate of the condenser by 4 screws, and the assembly of the guide ring a7 and the motor bracket a4 is fixed on the chassis a10 by 3 screws.
3. Mounting connection plate a5 and upper cover plate a 6:
the upper cover plate a6 and the flow guiding ring a7 are fixed by 4 screws, the upper cover plate a6 and the condenser side plate are fixed by 2 screws, the connecting plate a5 and the motor bracket a4 are fixed by 2 screws, and the connecting plate a5 and the volute a2 are fixed by 3 screws.
The whole installation of above-mentioned tradition wall penetrating machine is very troublesome, needs to use 25 screws totally, and whole precision is difficult to master, has the reliability hidden danger.
In order to solve the above problems, the present invention provides a flow guiding ring assembly, as shown in fig. 3 and 4, the flow guiding ring assembly includes a connecting plate 11, an upper cover plate 12, a motor bracket 13 and a flow guiding ring 14, wherein the motor bracket 13 is used for mounting a motor, and the motor bracket 13 is disposed on a side surface of the flow guiding ring 14; the upper cover plate 12 is arranged above the guide ring 14, the upper cover plate 12 can seal the top of the guide ring 14, and meanwhile, the upper cover plate 12 can also be used as a connecting piece for connecting the guide ring 14 with a condenser side plate; the connecting plate 11 is used for connecting the upper cover plate 12, the motor bracket 13 or the guide ring 14 with the volute 3, and the arrangement position of the connecting plate 11 is flexible; any two or more of the motor bracket 13, the connecting plate 11, the upper cover plate 12, and the baffle ring 14 are integrally manufactured to form the integrated member 1.
As a further preference of the above embodiment, the integrated member 1 includes any at least three of the motor bracket 13, the connecting plate 11, the upper cover plate 12, and the deflector ring 14. The degree of integration in this embodiment is higher than the last embodiment, and the assembly process is further simplified, and assembly efficiency is further promoted.
As a further preferred feature of the above embodiment, the integrated member 1 includes the motor bracket 13, the connecting plate 11, the upper cover plate 12, and the baffle ring 14, that is, the four components of the motor bracket 13, the connecting plate 11, the upper cover plate 12, and the baffle ring 14 are integrated together, so that the integration degree of the baffle ring assembly is maximized, the assembly process can be simplified to the maximum extent, and the assembly efficiency can be improved.
Any at least two of the connecting plate 11, the upper cover plate 12, the motor support 13 and the guide ring 14 contained in the guide ring assembly are manufactured into an integrated component by adopting an integrated manufacturing process, so that the integrated component can be directly connected with related parts when the guide ring assembly is installed, the time for assembling any at least two of the components is saved, the assembling process is simplified, and the assembling efficiency is improved; connecting parts for assembly are saved, and the assembly cost is reduced; the provision of the integrated member can also improve the reliability of connection between the respective members included in the integrated member.
The motor support 13 is integrated, so that the motor is reliably positioned, the assembly precision of the motor and the assembly precision of the fan blade are controlled from the source, the possibility of errors is reduced, and the reliability is improved; the integration of the upper cover plate 12 can realize more effective sealing of the guide ring 14 and avoid the possibility of air leakage; the integration of connecting plate 11 makes the structure more firm, and the effective connection is fixed the inside and outside of wall penetrating machine.
In order to facilitate the forming, the integrated component 1 is integrally formed by adopting an injection molding process, the injection molding process is mature, the operation is simple, the formed structure is reliable, and the manufacturing cost is low.
After any at least two parts in the guide ring assembly are integrally manufactured, in order to further reform the whole guide ring assembly, the following measures are mainly adopted:
as shown in fig. 3, the corner of the upper cover plate 12 on the side close to the motor bracket 13 is chamfered by a circular arc. This arrangement makes the air flow through the upper cover plate 12 more stable, and effectively reduces the noise generated by the air flow.
After the integrated component is adopted, the structural strength of the upper cover plate 12 is increased, the upper surface of the upper cover plate 12 is formed into a smooth surface, reinforcing ribs are not required to be arranged for reinforcement, the structure is simplified, the processing procedures are saved, the upper surface of the upper cover plate 12 can be made to be smoother, the flowing of air flow is facilitated, and the phenomenon that the air flow is unstable due to the existence of the reinforcing ribs and then generates larger noise is avoided.
As shown in fig. 4, the outer edge of the flow guide ring 14 adopts arc transition, and this arrangement can make the airflow flowing through the flow guide ring 14 more stable, avoid the airflow from fluctuating, and is beneficial to reducing the airflow noise.
For the integrated component 1 at least comprising the motor bracket 13 and the deflector ring 14, as shown in fig. 5, the motor bracket 13 is provided with a fixing seat for fixing the outer motor 5, and the fixing seat can be matched with the outer shape of the outer motor 5, such as a cylinder shape; a solid supporting seat is arranged below the fixed seat, and the solid supporting seat can enhance the supporting effect on the fixed seat and the outer motor 5, so that the structure of the motor bracket 13 is more stable; the upper portion of fixing base be equipped with many with the landing leg that water conservancy diversion circle 14 is connected, this landing leg is as strengthening the mechanism, strengthens motor support 13's structural strength for motor support 13 is more reliable with being connected of water conservancy diversion circle 14.
For the integrated member 1 at least comprising the deflector ring 14, the motor bracket 13 and the connecting plate 11, as shown in fig. 5, one end of the connecting plate 11 is arranged on the side surface of the deflector ring 14, and the connecting plate is positioned on the same side as the motor bracket 13, and the connecting plate 11 is positioned between two adjacent legs.
In a traditional wall penetrating machine, a connecting plate a5 is connected with a motor bracket a4 through screws, then a motor bracket a4 is connected with a flow guiding ring a7 through screws, so that the connecting plate a5 can be connected with the flow guiding ring a7, and then the flow guiding ring a7 is connected with a volute a2 through a connecting plate a 5. In this connection, the connection plate a5 is indirectly connected with the deflector a7 only through a few screws, and the connection between the connection plate a5 and the deflector a7 is particularly unreliable. In the embodiment of the invention, the connecting plate 11 is integrally formed with the guide ring 14 on the side surface of the guide ring 14, the connecting plate 11 is equivalently extended from the side surface of the guide ring 14, and the connection between the connecting plate 11 and the guide ring 14 is more reliable.
In addition, the solid supporting seat and the flow guide ring 14 are integrally formed through a bottom plate, so that the lower part of the motor support 13 and the lower part of the flow guide ring 14 are integrally connected. Therefore, the lower part of the motor support 13 and the lower part of the guide ring 14 are reliably bound together, when the motor support 13 and the guide ring 14 are required to be connected with the chassis 7, the motor support 13 and the chassis 7 only need to be fixed, and the guide ring 14 and the chassis 7 do not need to be particularly connected and fixed, so that screws for assembly can be saved, the assembly process is simplified, the assembly time is saved, and the positioning precision is higher.
Based on the flow guide ring assemblies in the embodiments, the invention further provides an air conditioner wall penetrating machine, which comprises the flow guide ring assembly, and the advantages of the flow guide ring assemblies in the embodiments are also applicable to the air conditioner wall penetrating machine, and are not described herein again.
Except the guide ring assembly, the air conditioner wall penetrating machine further comprises a centrifugal fan blade 2, a volute 3, an inner side motor 4, an outer side motor 5, an axial flow fan blade 6 and a chassis 7, wherein the centrifugal fan blade 2 and the inner side motor 4 are fixed on the volute 3, the volute 3 is connected with a connecting plate 11, the axial flow fan blade 6 is installed on the outer side motor 5, the outer side motor 5 is fixed on a motor support 13, and the guide ring 14 and the volute 3 are fixed on the chassis 7.
The assembly process of an embodiment of the deflector assembly and the air conditioner wall penetrating machine of the invention is described below with reference to fig. 3 and 4:
in this embodiment, the integrated component 1 includes a motor bracket 13, a connecting plate 11, an upper cover plate 12 and a flow guiding ring 14, the air conditioner wall penetrating machine further includes a centrifugal fan blade 2, a volute 3, an inner side motor 4, an outer side motor 5, an axial flow fan blade 6 and a chassis 7, and the specific operation of assembling the air conditioner wall penetrating machine is as follows:
fixing an outer motor 5 on a motor bracket 13 in the integrated component 1 through 4 screws, and installing an axial flow fan blade 6 on the outer motor 5; the motor bracket 13 in the integrated component 1 is arranged on the chassis 7 through 2 screws; the upper cover plate 12 in the integrated component 1 is connected with the condenser side plate through 2 screws and the guide ring 14 through 4 screws; connecting the connecting plate 11 in the integrated component 1 with the volute 3 through 2 screws; an inner side motor 4 and a centrifugal fan blade 2 are arranged on a volute 3.
In the embodiment, 14 screws are required in the whole assembly process, 11 screws are reduced compared with the assembly of the traditional wall penetrating machine, 2 workers in the assembly line can be reduced due to the arrangement of the integrated components, the assembly process is greatly simplified, the overall precision is improved, and the reliability is enhanced.
Through the explanation of the multiple embodiments of the guide ring assembly and the air conditioner wall penetrating machine, the structure of the guide ring assembly embodiment of the invention is simple and reasonable, the motor support, the guide ring, the upper cover plate and the connecting plate in the traditional wall penetrating machine are simplified into an integrated component, multiple functions are realized by using one part, the connection of all parts is more stable, the original inherent mode of fixing by using screws at multiple positions is broken through, the installation operation is simplified, the assembly flow is simplified, the production cost is reduced, and the assembly efficiency is greatly improved; the number of the screws is reduced by 11, two final assembly workers are reduced, and the overall assembly efficiency is improved.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a water conservancy diversion circle subassembly, its characterized in that, including connecting plate (11), upper cover plate (12), motor support (13) and water conservancy diversion circle (14), establish motor support (13) the side of water conservancy diversion circle (14), establish upper cover plate (12) the top of water conservancy diversion circle (14), connecting plate (11) are used for with upper cover plate (12), motor support (13) or water conservancy diversion circle (14) are connected with spiral case (3), motor support (13), connecting plate (11), upper cover plate (12) and water conservancy diversion circle (14) make through the integration and form integration component (1), wherein motor support (13) have the fixing base that is used for fixed outside motor (5), the below of fixing base is equipped with solid supporting seat, the top of fixing base be equipped with many with the landing legs that water conservancy diversion circle (14) is connected, the corner of the upper cover plate (12) close to one side of the motor support (13) is an arc chamfer, the upper surface of the upper cover plate (12) is formed into a smooth surface, and the outer edge of the guide ring (14) is in arc transition.
2. The flow guide ring assembly according to claim 1, characterized in that the integrated member (1) is integrally formed by injection molding.
3. The deflector ring assembly according to claim 1, wherein the connecting plate (11) is arranged at one end on the side of the deflector ring (14) and between two adjacent legs.
4. The deflector ring assembly according to claim 1, wherein the solid support base and the deflector ring (14) are integrally formed by a bottom plate, so that the lower part of the motor support (13) and the lower part of the deflector ring (14) are integrally connected.
5. An air conditioner wall penetrating machine, characterized by comprising the guide ring assembly as claimed in any one of claims 1 to 4.
6. The air conditioner wall penetrating machine according to claim 5, further comprising a centrifugal fan blade (2), a volute (3), an inner side motor (4), an outer side motor (5), an axial flow fan blade (6) and a base plate (7), wherein the centrifugal fan blade (2) and the inner side motor (4) are fixed on the volute (3), the volute (3) is connected with the connecting plate (11), the axial flow fan blade (6) is installed on the outer side motor (5), the outer side motor (5) is fixed on the motor support (13), and the flow guide ring (14) and the volute (3) are fixed on the base plate (7).
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CN109611954A (en) | 2017-09-30 | 2019-04-12 | 青岛海尔空调器有限总公司 | Window air conditioner |
CN108613361B (en) * | 2018-05-29 | 2019-06-21 | 珠海格力电器股份有限公司 | Water retaining rib structure of window type air conditioner |
CN113551321B (en) * | 2021-07-13 | 2022-07-26 | 珠海格力电器股份有限公司 | Support structure for dehumidifier and dehumidifier with support structure |
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