CN111600412A - Supporting component and air conditioner - Google Patents
Supporting component and air conditioner Download PDFInfo
- Publication number
- CN111600412A CN111600412A CN202010485968.3A CN202010485968A CN111600412A CN 111600412 A CN111600412 A CN 111600412A CN 202010485968 A CN202010485968 A CN 202010485968A CN 111600412 A CN111600412 A CN 111600412A
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- Prior art keywords
- plate
- assembly
- section
- connecting plate
- support assembly
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
- H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention provides a support assembly and an air conditioner, wherein the support assembly comprises a support plate, an assembling port and an elastic piece, and the support plate is configured to be suitable for being directly or indirectly connected with a machine body of the air conditioner; the assembly opening is formed in the support plate; part of the elastic piece is clamped in the assembly port, and the elastic piece is used for connecting a motor shaft of the air conditioner. According to the invention, the supporting plate with the assembling port is arranged, and part of the elastic part is clamped in the assembling port after being compressed and deformed, so that the elastic part and the supporting plate can be fastened and connected without adding other fasteners, fixed parts of the elastic part are reduced, the assembling efficiency is improved, when the motor shaft is overhauled, the elastic part can be compressed to be separated from the assembling port, the elastic part can be disassembled and assembled without disassembling the motor shaft, the process is simple, the disassembly and assembly are convenient, and the cost is lower. Further, the elastic member is a rubber bearing.
Description
Technical Field
The invention relates to the technical field of air conditioning equipment, in particular to a supporting assembly and an air conditioner.
Background
At present, a bearing assembled on a motor shaft in an existing air conditioner is fixed on a machine body of the air conditioner through a sheet metal part, on one hand, the assembling process of the bearing is complex, on the other hand, the bearing belongs to a wear part and is frequently required to be disassembled and maintained, and the bearing fixed on the machine body through a screw is very difficult to disassemble.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the invention provides a support assembly.
In a second aspect of the present invention, an air conditioner is provided.
In view of the above, according to a first aspect of the present invention, there is provided a support assembly for an air conditioner, the support assembly including a support plate, a fitting opening, and an elastic member, the support plate being configured to be adapted to be directly or indirectly connected with a body of the air conditioner; the assembly opening is formed in the support plate; part of the elastic piece is clamped in the assembly port, and the elastic piece is used for connecting a motor shaft of the air conditioner.
The supporting component provided by the invention is used for an air conditioner and comprises a supporting plate, an assembling port and an elastic piece, wherein the end part of the supporting plate can be directly or indirectly connected with a machine body of the air conditioner, so that the supporting plate is fixed in the machine body. The assembly opening is opened in the backup pad, and part elastic component card links to each other in order to link to each other with the backup pad in the assembly opening, and the elastic component can connect the motor shaft of air conditioner. According to the invention, the supporting plate with the assembling port is arranged, and part of the elastic part is clamped in the assembling port after being compressed and deformed, so that the elastic part and the supporting plate can be fastened and connected without adding other fasteners (screws), fixed parts of the elastic part are reduced, the assembling efficiency is improved, when the motor shaft is not required to be disassembled during maintenance, the elastic part can be compressed to be separated from the assembling port, and the disassembly and assembly of the elastic part can be realized without disassembling the motor shaft. Further, the elastic member is a rubber bearing.
In addition, according to the support assembly in the above technical solution provided by the present invention, the following additional technical features may also be provided:
in the above technical solution, further, the elastic member includes an elastic body, a first boss and a second boss, wherein the first boss is wound around an outer side wall of the elastic body; the second boss is around establishing on elastic body's lateral wall, and draw-in groove is constructed to first boss, elastic body and second boss, and partial elastic body passes the assembly mouth so that first boss and second boss joint are in the backup pad.
In this technical scheme, the elastic component includes elastic body, first boss and second boss, and wherein first boss and second boss are respectively around establishing on elastic body's lateral wall, and first boss, elastic body and second boss structure form the draw-in groove, and after partial elastic component passed the assembly mouth, the edge card that constitutes the backup pad of assembly mouth was in the draw-in groove, and first boss and second boss card respectively in the backup pad on two relative sides. The tank bottom arcwall face of draw-in groove, the draw-in groove is cyclic annular draw-in groove promptly, and the tank bottom of draw-in groove contacts with the backup pad.
In any of the above technical solutions, further, the elastic member includes a sinking groove, and the sinking groove is opened at an end portion of the elastic body in the axial direction.
In this technical scheme, the elastic component still includes heavy groove, and heavy groove sets up the tip in the elastic body axial, can alleviate the weight of elastic component on the one hand through seting up heavy groove, reduces the production materials, and on the other hand can provide bigger deformation volume, and then when the elastic component was dismantled or when assembling the elastic component when compressed, heavy groove can make the elastic component realize being connected with the backup pad through the assembly opening more easily. In addition, the sinking groove can buffer the vibration generated when the motor shaft of the air conditioner moves, and provides a vibration reduction effect.
In any of the above technical solutions, further, the width of the notch of the sinking groove is greater than the width of the bottom of the sinking groove.
In this technical scheme, the notch width of heavy groove is greater than the tank bottom width of heavy groove, that is to say, heavy groove is the flaring form, and the tank bottom width of heavy groove is narrower promptly, then can ensure the reliable connection between first boss, second boss and the elastic body, and the notch broad of heavy groove then can ensure to provide required deformation volume, the assembly and the reliable damping effect of the elastic component of being convenient for.
In any of the above technical solutions, further, the sinking grooves are two annular grooves, and the two annular grooves are respectively disposed at two axial ends of the elastic member body.
In this technical scheme, heavy groove is the ring channel, and the quantity of ring channel is two, and two ring channels set up respectively at the axial both ends of elastic body, can further provide bigger deformation volume like this, and then when the elastic component was dismantled or when assembling the elastic component when compressed, heavy groove can make the elastic component realize being connected with the backup pad through the fitting opening more easily.
In any of the above technical solutions, further, the elastic member includes an accommodating groove, the accommodating groove is axially formed in the elastic body, and the accommodating groove is used for assembling the motor shaft; the elastic body is divided into an opening section and a matching section along the axial direction, the inner diameter of the opening section is smaller than that of the matching section, and the matching section is used for assembling balls of the air conditioner.
In this technical scheme, the elastic component includes the holding tank, and the holding tank is seted up on elastic body along the axial, and the holding tank has an opening. The motor shaft stretches into the holding tank from the open end in, and then realizes being connected of motor shaft and elastic component. The elastic body is divided into an opening section and a matching section along the axial direction, the inner diameter of the opening section is smaller than that of the matching section, and the inner diameter of the opening section is larger than the outer diameter of the shaft core of the motor shaft. The cooperation section is used for assembling the ball of air conditioner, and when the motor shaft stretched into in the holding tank, then the ball was located between opening section and the motor shaft.
In any of the above technical solutions, further, a portion of the elastic body protrudes away from the opening of the receiving groove to form an outward protruding section.
In this technical scheme, the opening protrusion that part elastic body deviates from the holding tank constitutes the evagination section, and elastic body divides opening section, linkage segment and evagination section along the axial promptly, and after the holding tank was stretched into to the motor shaft, the motor shaft is at least partly located the holding tank that the evagination section corresponds, can ensure like this that motor shaft and elastic component mutually support stably, takes place the potential safety hazard that the slippage and arouse when avoiding the motor shaft to cooperate with the ball.
In any of the above solutions, further, the edge of the support plate constituting the fitting opening is bent or curved to form a flange.
In this technical scheme, the edge bending or the bending of the backup pad that constitutes the assembly opening is in order to form the flange, and the flange can increase the structural strength of backup pad on the one hand for the backup pad can provide reliable supporting role for the elastic component, and on the other hand sets up the flange and can increase the area of contact of elastic component and backup pad, further promotes the assembly stability of elastic component. The first boss and the second boss jointly form an annular clamping groove clamped on the flange, and the flange is an annular flange which is matched with the annular flange.
In any of the above technical solutions, further, the support assembly further includes an opening, and the opening is disposed on the support plate.
In the technical scheme, the assembling opening is avoided, the opening is arranged on the supporting plate, on one hand, the opening can disperse and weaken the stress concentration area on the supporting plate, so that the stress requirement allowed by materials is met, on the other hand, the opening can reduce the preparation cost of the supporting plate, and the self weight of the supporting plate is reduced. Further, the shape of the opening may be a kidney-shaped hole, a rectangle, a circle or other irregular shapes.
In any of the above technical solutions, further, an edge of the support plate constituting the opening is bent or curved to form a burring.
In the technical scheme, the edge of the supporting plate forming the opening is bent or bent to form a flanging, and the structural strength of the supporting plate can be increased by the flanging.
In any of the above technical solutions, further, the width of the flange is greater than the width of the flange.
In the technical scheme, the width of the flange is larger than that of the flange, so that the contact area of the elastic part and the supporting plate can be increased, and the assembly stability of the elastic part is further improved. The width of the flange is less than or equal to the width of the groove of the clamping groove formed by the first boss and the second boss, so that the elastic part can be clamped on the flange conveniently.
In any of the above technical solutions, further, the flange and the flange are located on the same side of the support plate.
In the technical scheme, the flanging and the flange are positioned on the same side of the supporting plate, so that the other side of the supporting plate can be in a plane structure, and the assembly of other parts on the air conditioner cannot be interfered.
In any of the above technical solutions, further, the support assembly further includes a first connecting plate and a second connecting plate, the first connecting plate is connected to the first side wall of the support plate, and the first connecting plate is used for connecting a side plate of the fuselage; the second connecting plate is connected to a second side wall, opposite to the first side wall, of the supporting plate and is used for connecting a middle partition plate of the machine body; the second connecting plate and the first connecting plate are positioned on the same side of the supporting plate.
In this technical scheme, supporting component still includes first connecting plate and second connecting plate, first connecting plate is connected on the first lateral wall of backup pad, first connecting plate is used for connecting the curb plate of fuselage, the second connecting plate is connected in the backup pad on the second lateral wall for first lateral wall, the second connecting plate is used for connecting the median septum of fuselage, so that the curb plate and the median septum of backup pad and fuselage are connected through first connecting plate and second connecting plate, and then make supporting component be applicable to different position more and connect, make supporting component's application scope wider. Furthermore, the first connecting plate and the second connecting plate are located on the same side of the supporting plate, and the first connecting plate and the second connecting plate are located on the same side of the flange and the turned edge, so that the other side of the supporting plate can be of a planar structure, and the assembly of other components on the air conditioner cannot be interfered.
In any of the above technical solutions, further, the first connecting plate, the second connecting plate and the support plate form an assembly area; the first connecting plate comprises a connecting section and a bending section, and the first end of the connecting section is connected with the first side wall; the bending section is connected with the second section of the connecting section, deviates from the assembly area and extends along the thickness direction of the connecting section, and the bending section is used for connecting the side plates.
In the technical scheme, the first connecting plate, the second connecting plate and the supporting plate form an assembly area, and the flange and the flanging are bent or bent towards the assembly area. First connecting plate includes the linkage segment and bends the section, the first end and the second lateral wall of linkage segment are connected, the linkage segment extends along the thickness direction of backup pad, the section of bending is connected with the second section of linkage segment, and bend the section and deviate from the assembly and extend along the thickness direction of linkage segment, that is to say, the section of bending and backup pad parallel arrangement, so can make the section of bending laminate better on the curb plate, increase the curb plate and bend the area of contact between the section, ensure reliable connection. Further, the extension length of the connecting section in the thickness direction of the support plate is greater than the extension length of the second connecting plate in the thickness direction of the support plate.
In any of the above technical solutions, further, the connecting section further includes at least one third end, and the at least one third end is bent or curved to form the reinforcing edge.
In the technical scheme, the connecting section further comprises at least one third end, and the at least one third end is bent or bent to form a reinforcing edge, so that the structural strength of the connecting section is improved. Specifically, when the cross section of linkage segment is the rectangle, then the linkage segment includes four ends, and first end and second end connect the backup pad respectively and bend the section, then relative third end and fourth end can be buckled or crooked and form the reinforcing edge.
In any of the above technical solutions, further, the support plate further includes at least one third sidewall, and the at least one third sidewall is bent or curved to form a reinforcing edge.
In the technical scheme, the support plate further comprises at least one third side wall, the at least one third side wall is bent or bent to form a reinforcing edge, the reinforcing edge can further enhance the structural strength of the support plate, and further the elastic piece can be reliably supported.
In any of the above technical solutions, further, the support assembly further includes at least one first fixing member, and the at least one first fixing member is disposed on the first connecting plate so as to connect the first connecting plate with the side plate.
In this technical scheme, the supporting component still includes at least one first mounting, and at least one first mounting sets up on first connecting plate in order to realize first connecting plate and curb plate riveting or screw connection. Further, the one end of first mounting is connected on first connecting plate, and the outer fringe of the other end of first mounting is turned over outwards and is formed riveting structure, and when first connecting plate was connected with the curb plate, then riveting structure can pass the pilot hole of setting in advance on the curb plate, and then realizes the fixed connection between first connecting plate and the curb plate. Furthermore, the first fixing piece can be a threaded hole or a through hole, a corresponding assembly hole is also formed in the side plate in advance, and a screw or a bolt penetrates through the threaded hole in the first connecting plate and the assembly hole in the side plate to realize reliable connection of the first connecting plate and the side plate. Specifically, at least one fixing piece is arranged on the bending section.
In any of the above technical solutions, further, at least one second fixing member is disposed on the second connecting plate to connect the second connecting plate with the middle partition plate.
In this technical scheme, the supporting component still includes at least one second mounting, and at least one second mounting sets up on the second connecting plate in order to realize second connecting plate and median septum riveting or screw connection. Further, the one end of second mounting is connected on the second connecting plate, and the outer fringe of the other end of second mounting is turned over outwards and is formed riveted structure, and when the second connecting plate was connected with the median septum, then riveted structure can pass the pilot hole that sets up on the median septum in advance, and then realizes the fixed connection between second connecting plate and the median septum. Furthermore, the second fixing piece can be a threaded hole or a through hole, a corresponding assembly hole is also formed in the middle partition plate in advance, and the second connecting plate and the middle partition plate can be reliably connected through the threaded hole in the second connecting plate and the assembly hole in the middle partition plate by a screw or a bolt.
In any one of the above technical solutions, further, the first connecting plate further includes an avoiding opening, and the avoiding opening is provided on the connecting section.
In this technical scheme, be provided with on the linkage segment and dodge the mouth, and then can alleviate the weight of first connecting plate, ensure the lightweight of supporting component. In addition, the edge of the connecting section forming the avoiding opening is bent or curved to form a reinforcing structure, so that the structural strength of the first connecting plate is enhanced.
In any one of the above technical solutions, further, the second connecting plate has an inner plate surface facing the first connecting plate, and the projection of the avoidance opening on the plane where the inner plate surface is located covers at least one second fixing member.
In this technical scheme, the second connecting plate has the interior face towards first connecting plate, dodges the projection of mouth on interior face place plane and covers at least one second mounting, and when supporting component assembled inside the fuselage, assembly fixture (arm) can stretch to the assembly position of second mounting along the straight line through dodging the mouth, reduces the operation degree of difficulty of assembly work.
According to a second aspect of the present invention, there is provided an air conditioner comprising the support assembly provided in any one of the above aspects; the air conditioner also comprises a base plate, and the base plate is positioned below the supporting component; the machine body comprises a side plate connected to the chassis, and the side plate is connected with a first connecting plate of the supporting assembly; the fuselage still includes the median septum, connects on the chassis, and the median septum is connected with supporting component's second connecting plate, and the motor is connected on the median septum and is located the chassis top, and the motor shaft of motor stretches into in supporting component's the elastic component.
The air conditioner provided by the invention comprises the supporting component in any technical scheme, so that the air conditioner has all the beneficial effects of the supporting component, and the description is omitted. The air conditioner further comprises a chassis, the chassis is located below the supporting assembly, the machine body comprises a side plate, the side plate is connected to the chassis, the side plate is connected with the first connecting plate of the supporting assembly, the machine body further comprises a middle partition plate, the middle partition plate is connected to the chassis, and the middle partition plate is connected with the second connecting plate of the supporting assembly. The motor is connected on the median septum and is located the chassis top, and the motor shaft of motor stretches into in the elastic component of supporting component. Specifically, the side plates are vertically connected to the chassis, the middle partition plate is vertically connected to the chassis, and the side plates are perpendicular to the middle partition plate. Further, the air conditioner is a ducted air conditioner.
In any one of the above technical solutions, further, the first connecting plate and the second connecting plate are located on one side of the supporting plate, which is away from the motor.
In this technical scheme, first connecting plate, second connecting plate are located the backup pad and deviate from one side of motor, and then can not interfere the motor assembly inside the fuselage. Specifically, the flange and the flanging are also positioned on one side of the supporting plate, which faces away from the motor.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 illustrates a partial structural schematic view of a support assembly in accordance with an embodiment of the present invention;
FIG. 2 illustrates a schematic structural view of the spring of the support assembly in accordance with one embodiment of the present invention;
FIG. 3 illustrates a side view of a spring of a support assembly in accordance with an embodiment of the present invention;
FIG. 4 illustrates a cross-sectional view A-A of the spring of the support assembly of FIG. 3 in an embodiment in accordance with the invention;
fig. 5 is a partial structural view illustrating an air conditioner according to an embodiment of the present invention;
fig. 6 illustrates a cross-sectional view B-B of the air conditioner illustrated in fig. 5 according to an embodiment of the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 6 is:
1 supporting component, 10 supporting plates, 101 assembling ports, 102 flanges, 103 openings, 104 flanging, 105 reinforcing edges, 11 elastic parts, 111 elastic bodies, 111a opening sections, 111b matching sections, 111c convex sections, 112 first bosses, 113 second bosses, 114 clamping grooves, 115 sinking grooves, 116 accommodating grooves, 12 first connecting plates, 121 connecting sections, 122 bending sections, 123 reinforcing edges, 124 first fixing parts, 125 avoiding ports, 13 second connecting plates, 131 second fixing parts, 2 chassis, 3 motors, 31 motor shafts, 4 machine bodies, 41 side plates, 42 middle partition plates and 5 air conditioners.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The support assembly 1 and the air conditioner 5 according to some embodiments of the present invention are described below with reference to fig. 1 to 6.
Example one
According to a first aspect of the present invention, there is provided a support assembly 1 for an air conditioner 5, the support assembly 1 comprising a support plate 10, a mounting opening 101 and an elastic member 11, the support plate 10 being configured and adapted to be directly or indirectly connected to a body 4 of the air conditioner 5; the assembly opening 101 is formed in the support plate 10; part of the elastic member 11 is engaged in the fitting opening 101, and the elastic member 11 is used for connecting the motor shaft 31 of the air conditioner 5.
The support assembly 1 provided by the invention is used for an air conditioner 5, the support assembly 1 comprises a support plate 10, an assembly opening 101 and an elastic part 11, wherein the end part of the support plate 10 can be directly or indirectly connected with a machine body 4 of the air conditioner 5, and then the support plate 10 is fixed in the machine body 4. The mounting opening 101 is opened on the support plate 10, part of the elastic member 11 is caught in the mounting opening 101 to be coupled with the support plate 10, and the elastic member 11 can be coupled with the motor shaft 31 of the air conditioner 5. According to the invention, the supporting plate 10 with the assembling opening 101 is arranged, and part of the elastic part 11 is clamped in the assembling opening 101 after being compressed and deformed, so that the elastic part 11 can be fastened and connected with the supporting plate 10 without adding other fasteners (screws), fixed parts of the elastic part 11 are reduced, the assembling efficiency is improved, when the maintenance is carried out, the elastic part 11 can be compressed to be separated from the assembling opening 101, the disassembly and assembly of the elastic part 11 can be realized without disassembling the motor shaft 31, the process is simple, the disassembly and assembly are convenient, and the cost is lower. Further, the elastic member 11 is a rubber bearing.
In a specific embodiment, further, as shown in fig. 2 to 4, the elastic member 11 includes an elastic body 111, a first boss 112 and a second boss 113, wherein the first boss 112 is wound around an outer sidewall of the elastic body 111; the second boss 113 is wound on the outer sidewall of the elastic body 111, the first boss 112, the elastic body 111 and the second boss 113 form a locking slot 114, and a part of the elastic body 111 passes through the assembling opening 101 to lock the first boss 112 and the second boss 113 on the support plate 10.
In this embodiment, the elastic member 11 includes an elastic body 111, a first boss 112 and a second boss 113, wherein the first boss 112 and the second boss 113 are respectively wound on an outer side wall of the elastic body 111, and the first boss 112, the elastic body 111 and the second boss 113 are configured to form a slot 114, after a portion of the elastic member 11 passes through the assembling opening 101, an edge of the support plate 10 constituting the assembling opening 101 is clamped in the slot 114, and the first boss 112 and the second boss 113 are respectively clamped on two opposite side surfaces of the support plate 10. The arc-shaped surface of the groove bottom of the clamping groove 114, namely the clamping groove 114, is an annular clamping groove 114, and the groove bottom of the clamping groove 114 is in contact with the support plate 10.
In a specific embodiment, further, as shown in fig. 2 and 4, the elastic member 11 includes a sinking groove 115, and the sinking groove 115 is opened at an end portion of the elastic body 111 in the axial direction.
In this embodiment, the elastic member 11 further includes a sinking groove 115, and the sinking groove 115 is opened at an axial end of the elastic body 111, so that the weight of the elastic member 11 can be reduced and the production material can be reduced by opening the sinking groove 115, and a larger deformation amount can be provided, and further, when the elastic member 11 is compressed when the elastic member 11 is disassembled or assembled, the sinking groove 115 can make the elastic member 11 more easily connected to the supporting plate 10 through the assembling opening 101. In addition, the sink groove 115 may also buffer the vibration generated when the motor shaft 31 of the air conditioner 5 moves, providing a vibration damping effect.
In a specific embodiment, further, as shown in fig. 4, the width of the notch of the sink 115 is greater than the width of the bottom of the sink 115.
In this embodiment, the width of the slot opening of the sinking groove 115 is greater than the width of the slot bottom of the sinking groove 115, that is, the sinking groove 115 is flared, that is, the width of the slot bottom of the sinking groove 115 is narrower, so that the reliable connection between the first boss 112 and the second boss 113 and the elastic body 111 can be ensured, and the wider slot opening of the sinking groove 115 can be ensured to provide the required deformation amount, thereby facilitating the assembly of the elastic member 11 and the reliable vibration damping effect.
In a specific embodiment, further, as shown in fig. 2 and 4, the sinking grooves 115 are two annular grooves, and the two annular grooves are respectively disposed at two ends of the body of the elastic member 11 in the axial direction.
In this embodiment, the sunken grooves 115 are two annular grooves, and the two annular grooves are respectively disposed at two axial ends of the elastic body 111, so that a larger deformation amount can be further provided, and further, when the elastic member 11 is compressed when the elastic member 11 is disassembled or assembled, the sunken grooves 115 can enable the elastic member 11 to be more easily connected with the support plate 10 through the assembly opening 101.
In a specific embodiment, further, as shown in fig. 4, the elastic member 11 includes a receiving groove 116, the receiving groove 116 is axially opened on the elastic body 111, and the receiving groove 116 is used for assembling the motor shaft 31; the elastic body 111 is axially divided into an opening section 111a and a fitting section 111b, the inner diameter of the opening section 111a is smaller than that of the fitting section 111b, and the fitting section 111b is used for assembling the balls of the air conditioner 5.
In this embodiment, the elastic element 11 includes a receiving groove 116, the receiving groove 116 is axially opened on the elastic body 111, and the receiving groove 116 has an opening 103. The motor shaft 31 extends into the receiving groove 116 from the end of the opening 103, so that the connection between the motor shaft 31 and the elastic member 11 is realized. The elastic body 111 is divided into an opening section 111a and a fitting section 111b along the axial direction, the inner diameter of the opening section 111a is smaller than that of the fitting section 111b, and the inner diameter of the opening section 111a is larger than the outer diameter of the shaft core of the motor shaft 31. The fitting section 111b is used to fit a ball of the air conditioner 5, which is located between the opening section 111a and the motor shaft 31 when the motor shaft 31 is inserted into the receiving groove 116.
In a specific embodiment, further, as shown in fig. 2, 3 and 4, a part of the elastic body 111 protrudes away from the opening 103 of the receiving groove 116 to form a convex section 111 c.
In this embodiment, part of the elastic body 111 protrudes from the opening 103 of the receiving groove 116 to form the protruding section 111c, that is, the elastic body 111 is divided into the opening section 111a, the connecting section 121 and the protruding section 111c along the axial direction, after the motor shaft 31 extends into the receiving groove 116, at least part of the motor shaft 31 is located in the receiving groove 116 corresponding to the protruding section 111c, so as to ensure stable matching between the motor shaft 31 and the elastic member 11, and avoid the potential safety hazard caused by slipping when the motor shaft 31 is matched with balls.
Example two
Unlike the first embodiment, as shown in fig. 1 and 6, the present embodiment defines that the edge of the support plate 10 constituting the fitting opening 101 is bent or curved to form the flange 102.
In this embodiment, the edge of the support plate 10 constituting the assembly opening 101 is bent or curved to form the flange 102, on one hand, the flange 102 can increase the structural strength of the support plate 10, so that the support plate 10 can provide a reliable supporting function for the elastic member 11, and on the other hand, the flange 102 can increase the contact area between the elastic member 11 and the support plate 10, thereby further improving the assembly stability of the elastic member 11. The annular locking groove 114 formed by the first boss 112 and the second boss 113 is clamped on the flange 102, and the flange 102 is an annular flange 102 and is matched with the flange 102.
In a specific embodiment, further, as shown in fig. 1, the support assembly 1 further includes an opening 103, and the opening 103 is disposed on the support plate 10.
In this embodiment, the opening 103 is provided on the support plate 10 so as to avoid the assembly opening 101, on one hand, the opening 103 can disperse and weaken the stress concentration region on the support plate 10, thereby meeting the requirement of the stress allowed by the material, and on the other hand, the opening 103 can reduce the manufacturing cost of the support plate 10 and reduce the self weight of the support plate 10. Further, the shape of the opening 103 may be a kidney-shaped hole, a rectangle, a circle, or other irregular shape.
In a specific embodiment, further, as shown in fig. 1, the edge of the support plate 10 constituting the opening 103 is bent or curved to form a turned-up edge 104.
In this embodiment, the edges of the support plate 10 constituting the opening 103 are bent or curved to form the burring 104, and the burring 104 can increase the structural strength of the support plate 10.
In a particular embodiment, further, as shown in FIG. 1, the width of flange 102 is greater than the width of cuff 104.
In this embodiment, the width of the flange 102 is larger than the width of the flange 104, so that the contact area between the elastic member 11 and the support plate 10 can be increased, and the assembling stability of the elastic member 11 can be further improved. The width of the flange 102 is less than or equal to the width of the slot 114 formed by the first boss 112 and the second boss 113, so that the elastic member 11 can be conveniently clamped on the flange 102.
In one particular embodiment, further, as shown in FIG. 1, the flange 104 and the flange 102 are located on the same side of the support plate 10.
In this embodiment, the flange 104 and the flange 102 are located on the same side of the support plate 10, so that the other side of the support plate 10 can be a planar structure without interfering with the assembly of other components of the air conditioner 5.
EXAMPLE III
Unlike the previous embodiments, as shown in fig. 1 and 5, the present embodiment defines that the support assembly 1 further includes a first connecting plate 12 and a second connecting plate 13, the first connecting plate 12 is connected to the first side wall of the support plate 10, the first connecting plate 12 is used for connecting the side plate 41 of the body 4; the second connecting plate 13 is connected to a second side wall of the supporting plate 10 opposite to the first side wall, and the second connecting plate 13 is used for connecting the middle partition plate 42 of the machine body 4; the second connecting plate 13 and the first connecting plate 12 are located on the same side of the support plate 10.
In this embodiment, the supporting assembly 1 further includes a first connecting plate 12 and a second connecting plate 13, the first connecting plate 12 is connected to a first side wall of the supporting plate 10, the first connecting plate 12 is used for connecting a side plate 41 of the body 4, the second connecting plate 13 is connected to a second side wall of the supporting plate 10 opposite to the first side wall, the second connecting plate 13 is used for connecting a middle partition plate 42 of the body 4, the supporting plate 10 is connected to the side plate 41 and the middle partition plate 42 of the body 4 through the first connecting plate 12 and the second connecting plate 13, and the supporting assembly 1 is further suitable for connection in different directions, so that the application range of the supporting assembly is wider. Further, the first connecting plate 12 and the second connecting plate 13 are located on the same side of the supporting plate 10, and the first connecting plate 12 and the second connecting plate 13 are located on the same side of the flange 102 and the flange 104, so that the other side of the supporting plate 10 can be a planar structure, and the assembly of other components on the air conditioner 5 cannot be interfered.
In a particular embodiment, further, as shown in fig. 1, 5 and 6, the first connecting plate 12, the second connecting plate 13 and the support plate 10 constitute an assembly area; the first connecting plate 12 comprises a connecting section 121 and a bending section 122, wherein a first end of the connecting section 121 is connected with the first side wall; bending section 122 is connected with the second section of connecting section 121, bending section 122 deviates from the assembly area and extends along the thickness direction of connecting section 121, and bending section 122 is used for connecting side plate 41.
In this embodiment, the first connecting plate 12, the second connecting plate 13 and the support plate 10 constitute a fitting region, and the flange 102 and the turned-up edge 104 are bent or curved toward the fitting region. First connecting plate 12 includes linkage segment 121 and the section of bending 122, the first end and the second lateral wall of linkage segment 121 are connected, linkage segment 121 extends along the thickness direction of backup pad 10, the section of bending 122 is connected with the second section of linkage segment 121, and the section of bending 122 deviates from the assembly and extends along the thickness direction of linkage segment 121, that is to say, section of bending 122 and backup pad 10 parallel arrangement, so can make the section of bending 122 laminate better on curb plate 41, increase the area of contact between curb plate 41 and the section of bending 122, ensure reliable connection. Further, the extension length of the connecting section 121 in the thickness direction of the support plate 10 is greater than the extension length of the second connecting plate 13 in the thickness direction of the support plate 10.
In a specific embodiment, further, as shown in fig. 1, the connecting segment 121 further includes at least one third end, and the at least one third end is bent or curved to form the reinforcing edge 123.
In this embodiment, the connection segment 121 further includes at least one third end, and the at least one third end is bent or curved to form the reinforcing edge 123, so as to improve the structural strength of the connection segment 121. Specifically, when the cross section of the connecting section 121 is rectangular, the connecting section 121 includes four ends, the first end and the second end are respectively connected to the supporting plate 10 and the bending section 122, and the opposite third end and fourth end can be bent or curved to form the reinforcing edge 123.
In a specific embodiment, further, as shown in fig. 1, the support plate 10 further includes at least one third sidewall, and the at least one third sidewall is bent or curved to form the reinforcing rim 105.
In this embodiment, the support plate 10 further comprises at least one third sidewall, and the at least one third sidewall is bent or curved to form a reinforcing edge 105, and the reinforcing edge 105 can further enhance the structural strength of the support plate 10, so as to provide a reliable support for the elastic member 11.
In a specific embodiment, further, as shown in fig. 1, the supporting assembly 1 further includes at least one first fixing member 124, and the at least one first fixing member 124 is disposed on the first connecting plate 12 to connect the first connecting plate 12 with the side plate 41.
In this embodiment, the support assembly 1 further comprises at least one first fastener 124, the at least one first fastener 124 being disposed on the first connecting plate 12 to achieve riveting or screwing of the first connecting plate 12 to the side plate 41. Further, one end of the first fixing element 124 is connected to the first connecting plate 12, and the outer edge of the other end of the first fixing element 124 is turned outwards to form a riveting structure, and when the first connecting plate 12 is connected to the side plate 41, the riveting structure can pass through the assembly hole which is pre-arranged on the side plate 41, so that the fixed connection between the first connecting plate 12 and the side plate 41 is realized. Further, the first fixing element 124 may be a threaded hole or a through hole, a corresponding mounting hole is also pre-formed on the side plate 41, and a screw or a bolt passes through the threaded hole on the first connecting plate 12 and the mounting hole on the side plate 41 to achieve reliable connection between the first connecting plate 12 and the side plate 41. Specifically, at least one fastener is disposed on bend segment 122.
In one embodiment, further, as shown in fig. 1, at least one second fixing member 131 is disposed on the second connecting plate 13 to connect the second connecting plate 13 with the middle partition 42.
In this embodiment, the support assembly 1 further comprises at least one second fixing member 131, and the at least one second fixing member 131 is disposed on the second connecting plate 13 to realize riveting or screwing of the second connecting plate 13 and the middle partition plate 42. Further, one end of the second fixing member 131 is connected to the second connecting plate 13, the outer edge of the other end of the second fixing member 131 is turned outwards to form a riveted structure, and when the second connecting plate 13 is connected to the middle partition plate 42, the riveted structure can pass through an assembly hole which is pre-arranged on the middle partition plate 42, so that the fixed connection between the second connecting plate 13 and the middle partition plate 42 is realized. Further, the second fixing member 131 may be a threaded hole or a through hole, a corresponding mounting hole is also pre-formed on the middle partition plate 42, and a screw or a bolt passes through the threaded hole on the second connecting plate 13 and the mounting hole on the middle partition plate 42 to achieve reliable connection between the second connecting plate 13 and the middle partition plate 42.
In one specific embodiment, further, as shown in fig. 1 and 5, the first connecting plate 12 further includes an escape opening 125, and the escape opening 125 is provided on the connecting section 121.
In this embodiment, the connection section 121 is provided with the avoiding opening 125, so that the weight of the first connection plate 12 can be reduced, and the light weight of the support assembly 1 can be ensured. In addition, the edges of the connecting sections 121 constituting the escape openings 103 are bent or curved to form a reinforcing structure, thereby enhancing the structural strength of the first connecting plate 12.
In a specific embodiment, further, as shown in fig. 1, the second connecting plate 13 has an inner plate surface facing the first connecting plate 11, and a projection of the avoidance opening 125 on a plane of the inner plate surface covers at least one second fixing member 131.
In this embodiment, the second connecting plate 13 has an inner plate surface facing the first connecting plate 11, the projection of the avoiding opening 125 on the plane of the inner plate surface covers at least one second fixing member 131, and when the support assembly 1 is assembled inside the machine body 4, the assembly fixture (mechanical arm) can extend to the assembly position of the second fixing member 131 along a straight line through the avoiding opening 125, so as to reduce the operation difficulty of the assembly work.
Example four
According to a second aspect of the present invention, there is provided an air conditioner 5, as shown in fig. 5 and 6, comprising the support assembly 1 provided in any one of the above embodiments; the air conditioner 5 also comprises a base plate 2, and the base plate 2 is positioned below the supporting component 1; the body 4 comprises a side plate 41 connected to the chassis 2, and the side plate 41 is connected with the first connecting plate 12 of the support assembly 1; the fuselage 4 further comprises a median septum 42 connected to the chassis 2, the median septum 42 being connected to the second connection plate 13 of the support assembly 1.
The air conditioner 5 provided by the invention comprises the support assembly 1 described in any of the above embodiments, so that all the beneficial effects of the support assembly 1 are achieved, and details are not repeated herein. The air conditioner 5 further comprises a base pan 2, the base pan 2 being located below the support assembly 1. The fuselage 4 includes the curb plate 41, and curb plate 41 connects on chassis 2, and curb plate 41 is connected with the first connecting plate 12 of supporting component 1, and fuselage 4 still includes median septum 42, and median septum 42 is connected on chassis 2, and median septum 42 links to each other with the second connecting plate 13 of supporting component 1. The motor 3 is connected with the middle partition plate 42 and is positioned above the chassis 2, and the motor shaft 31 of the motor 3 extends into the elastic part 11 of the support assembly 1. Specifically, the side plate 41 is vertically connected to the chassis 2, the middle partition plate 42 is vertically connected to the chassis 2, and the side plate 41 and the middle partition plate 42 are perpendicular to each other.
In a specific embodiment, further, as shown in fig. 5, the first connecting plate 12 and the second connecting plate 13 are located on a side of the supporting plate 10 facing away from the motor 3.
In this embodiment, the first connecting plate 12 and the second connecting plate 13 are located on the side of the support plate 10 facing away from the motor 3, so as not to interfere with the assembly of the motor 3 inside the body 4. In particular, the flange 102, the turned-over edge 104 are also located on the side of the support plate 10 facing away from the motor 3.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (17)
1. A support assembly for an air conditioner, the support assembly comprising:
a support plate configured to be adapted to be directly or indirectly connected with a body of the air conditioner;
the assembly opening is formed in the support plate;
and part of the elastic piece is clamped in the assembly port and is used for connecting a motor shaft of the air conditioner.
2. The support assembly of claim 1, wherein the spring comprises:
an elastic body;
the first boss is wound on the outer side wall of the elastic body;
the second boss is wound on the outer side wall of the elastic body, a clamping groove is formed by the first boss, the elastic body and the second boss, and part of the elastic body penetrates through the assembly port so that the first boss and the second boss are clamped on the supporting plate.
3. The support assembly of claim 2, wherein the spring comprises:
and the sinking groove is formed in the axial end part of the elastic body.
4. The support assembly of claim 3,
the width of the notch of the sinking groove is larger than the width of the bottom of the sinking groove.
5. The support assembly of claim 4,
the sink grooves are two annular grooves, and the two annular grooves are respectively arranged at two axial ends of the elastic part body.
6. The support assembly of claim 2, wherein the spring comprises:
the accommodating groove is formed in the elastic body in the axial direction and used for assembling the motor shaft;
the elastic body is divided into an opening section and a matching section along the axial direction, the inner diameter of the opening section is smaller than that of the matching section, and the matching section is used for assembling the ball of the air conditioner.
7. The support assembly of claim 6,
part of the elastic body is protruded away from the opening of the accommodating groove to form an outer convex section.
8. The support assembly according to any one of claims 1 to 7,
the edges of the support plate constituting the fitting opening are bent or curved to form flanges.
9. The support assembly of claim 8, further comprising:
an opening provided on the support plate;
the edge of the support plate forming the opening is bent or curved to form a flanging;
the width of the flange is greater than the width of the flange.
10. The support assembly of claim 9,
the flange and the flange are located on the same side of the support plate.
11. The support assembly of claim 8, further comprising:
the first connecting plate is connected to the first side wall of the supporting plate and used for connecting a side plate of the machine body;
the second connecting plate is connected to a second side wall, opposite to the first side wall, of the supporting plate and is used for connecting a middle partition plate of the machine body;
the second connecting plate and the first connecting plate are located on the same side of the supporting plate.
12. The support assembly of claim 11,
the first connecting plate, the second connecting plate and the supporting plate form an assembly area;
the first connection plate includes:
a connecting section, a first end of the connecting section being connected to the first sidewall;
the bending section is connected with the second section of the connecting section, the bending section deviates from the assembly area and extends along the thickness direction of the connecting section, and the bending section is used for connecting the side plates.
13. The support assembly of claim 12,
the connecting section also comprises at least one third end, and the at least one third end is bent or bent to form a reinforcing edge; and/or
The support plate further comprises at least one third side wall, and the at least one third side wall is bent or bent to form a reinforcing edge.
14. The support assembly of claim 11, further comprising:
at least one first fixing member provided on the first connection plate to connect the first connection plate with the side plate;
and the at least one second fixing piece is arranged on the second connecting plate so as to connect the second connecting plate with the middle partition plate.
15. The support assembly of claim 14,
the first connection plate further includes:
the avoidance port is formed in the connecting section;
the second connecting plate has the orientation the interior face of first connecting plate, it is in to dodge the mouth the projection on the plane in interior face place covers at least one second mounting.
16. An air conditioner, comprising:
the support assembly of any one of claims 1 to 15;
a chassis positioned below the support assembly;
the body comprises a side plate connected to the chassis, and the side plate is connected with the first connecting plate of the supporting assembly;
the machine body further comprises a middle partition plate connected to the chassis, and the middle partition plate is connected with a second connecting plate of the supporting assembly;
and the motor is connected with the middle partition plate and positioned above the chassis, and a motor shaft of the motor extends into the elastic part of the supporting component.
17. The air conditioner according to claim 16,
the first connecting plate and the second connecting plate are located on one side, deviating from the motor, of the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010485968.3A CN111600412A (en) | 2020-06-01 | 2020-06-01 | Supporting component and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010485968.3A CN111600412A (en) | 2020-06-01 | 2020-06-01 | Supporting component and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111600412A true CN111600412A (en) | 2020-08-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010485968.3A Pending CN111600412A (en) | 2020-06-01 | 2020-06-01 | Supporting component and air conditioner |
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| Country | Link |
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| CN (1) | CN111600412A (en) |
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|---|---|---|---|---|
| JPH08182247A (en) * | 1994-12-22 | 1996-07-12 | Aichi Electric Co Ltd | Vibration isolator for motor |
| CN201173195Y (en) * | 2007-08-24 | 2008-12-31 | 柯振辉 | Improved transverse-flow type fan structure |
| CN204628321U (en) * | 2015-03-26 | 2015-09-09 | 广东美的暖通设备有限公司 | Air-duct-type air-conditioner machine and bearing thereof keep assembly |
| CN204739754U (en) * | 2015-06-25 | 2015-11-04 | 广东美的暖通设备有限公司 | Shock attenuation fixed establishment and be equipped with air conditioner of this mechanism |
| CN206929227U (en) * | 2017-07-18 | 2018-01-26 | 奥克斯空调股份有限公司 | Bearing holder mounting structure and air-conditioning |
| CN208296120U (en) * | 2018-03-14 | 2018-12-28 | 广东美的制冷设备有限公司 | For the automatically controlled case assembly of air conditioner and with its air conditioner |
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2020
- 2020-06-01 CN CN202010485968.3A patent/CN111600412A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08182247A (en) * | 1994-12-22 | 1996-07-12 | Aichi Electric Co Ltd | Vibration isolator for motor |
| CN201173195Y (en) * | 2007-08-24 | 2008-12-31 | 柯振辉 | Improved transverse-flow type fan structure |
| CN204628321U (en) * | 2015-03-26 | 2015-09-09 | 广东美的暖通设备有限公司 | Air-duct-type air-conditioner machine and bearing thereof keep assembly |
| CN204739754U (en) * | 2015-06-25 | 2015-11-04 | 广东美的暖通设备有限公司 | Shock attenuation fixed establishment and be equipped with air conditioner of this mechanism |
| CN206929227U (en) * | 2017-07-18 | 2018-01-26 | 奥克斯空调股份有限公司 | Bearing holder mounting structure and air-conditioning |
| CN208296120U (en) * | 2018-03-14 | 2018-12-28 | 广东美的制冷设备有限公司 | For the automatically controlled case assembly of air conditioner and with its air conditioner |
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Application publication date: 20200828 |