CN113141080A - Motor installation assembly and air conditioner - Google Patents
Motor installation assembly and air conditioner Download PDFInfo
- Publication number
- CN113141080A CN113141080A CN202110398644.0A CN202110398644A CN113141080A CN 113141080 A CN113141080 A CN 113141080A CN 202110398644 A CN202110398644 A CN 202110398644A CN 113141080 A CN113141080 A CN 113141080A
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- elastic
- clamping
- positioning
- flag
- seat
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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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
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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 motor installation assembly and an air conditioner, and relates to the technical field of air conditioners. The motor mounting assembly comprises a shell and a mounting seat; the shell is fixedly connected with a first mounting lug and a second mounting lug along the circumferential direction of the shell, the first mounting lug is provided with a first positioning part and a first limiting part, and the second mounting lug is provided with a second positioning part and a second limiting part; the mounting seat comprises a first clamping seat and a second clamping seat which are relatively fixedly arranged, the first clamping seat is provided with a first elastic part, a first positioning structure is arranged between the first elastic part and the first positioning part, the second clamping seat is provided with a second elastic part, and a second positioning structure is arranged between the second elastic part and the second positioning part. The motor installation assembly and the air conditioner provided by the invention have the advantages that the convenience and the rapidness are realized, the time and the labor are saved, and the installation efficiency of the motor is improved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a motor installation assembly and an air conditioner.
Background
Air conditioners (Air conditioners) are Air conditioners. The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure. With the development of society and the continuous progress of the scientific and technical level, the structure and performance of the air conditioner become better.
The air conditioner mainly comprises a refrigeration host, a water pump, a fan, a pipeline system and a tail end device. The tail end device comprises a series of structures for distributing cold and hot air volume, wherein before the air volume is output by the air conditioner, the output air is guided and output by the air deflector, the air deflector is in transmission connection with the motor, and the rotation angle of the air deflector is controlled by controlling the start and stop of the motor.
In the prior art, a plurality of fasteners are required to be fixedly connected with the motor in the motor installation process, the fastening piece screwing time is long, and the operation efficiency is low.
Disclosure of Invention
The invention aims to provide a motor installation assembly and an air conditioner, and aims to solve the technical problems that in the prior art, a plurality of fasteners are required to be fixedly connected with a motor in the installation process of the motor, the fastening time is long, and the operation efficiency is low.
The invention provides a motor mounting assembly, comprising: a housing and a mounting seat;
the motor mounting structure comprises a shell, a first mounting lug and a second mounting lug, wherein the shell is used for fixedly mounting a motor, the shell is fixedly connected with the first mounting lug and the second mounting lug along the circumferential direction of the shell, the first mounting lug is provided with a first positioning part and a first limiting part, and the second mounting lug is provided with a second positioning part and a second limiting part;
the mounting seat comprises a first clamping seat and a second clamping seat which are relatively and fixedly arranged, the first clamping seat is provided with a first elastic part, a first positioning structure is arranged between the first elastic part and the first positioning part, the second clamping seat is provided with a second elastic part, and a second positioning structure is arranged between the second elastic part and the second positioning part;
when the shell is mounted on the mounting seat, the first clamping seat is positioned between the first positioning part and the first limiting part, and the second clamping seat is positioned between the second positioning part and the second limiting part.
Utilize above-mentioned structure, when the installation casing, only need control to exert force to first elastic part and second elastic part, make first elastic part and second elastic part take place elastic deformation, through first location structure and first spacing portion with first cassette location between first location portion and first spacing portion, through second location structure and second spacing portion with second cassette location between second location portion and the spacing portion of second, remove to exert the installation that can accomplish casing and mount pad after the force, compare with need twist many times among the prior art and twist fastener installation motor, above-mentioned structure convenient and fast, time saving and labor saving, the installation effectiveness of motor has been improved, the motor that has avoided existing among the prior art is in the installation, need utilize a plurality of fasteners fixed connection motor, the fastener spends time longer, the lower technical problem of operating efficiency.
Further, the first positioning structure comprises a first clamping hole and a first clamping column which are matched with each other; the first positioning part is provided with at least one of a first clamping hole and a first clamping column, and the first elastic part is provided with at least the other one; when the shell is installed on the installation seat, the first clamping column is clamped in the first clamping hole. So set up, can be fast with first cassette location between first spacing portion and the first spacing portion.
And/or the second positioning structure comprises a second clamping hole and a second clamping column which are matched; the second positioning part is at least provided with one of a second clamping hole and a second clamping column, and the second elastic part is at least provided with the other one; when the shell is installed on the installation seat, the second clamping column is clamped in the second clamping hole. So set up, can be fast with the second cassette location between second location portion and the spacing portion of second.
Further, when the housing is not mounted on the mounting seat, a first distance is formed between an inner wall of the first elastic part and an inner wall of the second elastic part, a second distance is formed between an outer wall of the first positioning part and an outer wall of the second positioning part, and the first distance is greater than the second distance; wherein an inner wall of the first elastic part is a wall surface facing the second elastic part, an inner wall of the second elastic part is a wall surface facing the first elastic part, an outer wall of the first positioning part is a wall surface facing away from the second positioning part, and an outer wall of the second positioning part is a wall surface facing away from the first positioning part; preferably, the difference between the first distance and the second distance ranges from 2 mm to 6 mm.
Further, the mounting seat further comprises a fixed base, the first clamping seat and the second clamping seat are both fixedly connected to the fixed base, the first elastic part is fixedly arranged on the first clamping seat, and the second elastic part is fixedly arranged on the second clamping seat. So set up, can guarantee the relative position of first cassette and second cassette to ensure the mounted position of casing.
Furthermore, the first elastic part is a first L-shaped elastic arm, the second elastic part is a second L-shaped elastic arm, and the first L-shaped elastic arm and the second L-shaped elastic arm are arranged in a central symmetry manner relative to the axis of the shell. The first L-shaped elastic arm is provided with a first transverse plate and a first vertical plate capable of elastically swinging relative to the first transverse plate, part of the first positioning structure is arranged at the free end of the first vertical plate, and the first transverse plate is fixedly connected to the first clamping seat.
The second L-shaped elastic arm is provided with a second transverse plate and a second vertical plate capable of elastically swinging relative to the second transverse plate, part of the second positioning structure is arranged at the free end of the second vertical plate, and the second transverse plate is fixedly connected to the second clamping seat.
So set up, can avoid the casing because of moment appearance skew.
Furthermore, the first clamping seat is also provided with a first supporting part, and the first supporting part is positioned below the first elastic part, extends towards the direction close to the second clamping seat and protrudes out of the inner wall of the first elastic part; so set up, at the in-process of installation casing to mount pad, first supporting part can support first installation ear, the location installation of being convenient for.
And/or the second clamping seat is also provided with a second supporting part which is positioned below the second elastic part, extends towards the direction close to the first clamping seat and protrudes out of the inner wall of the second elastic part; so set up, at the in-process of installation casing to mount pad, the second supporting part can support the second and install the ear, is convenient for fix a position the installation.
Further, the first mounting lug is a first flag-shaped structure, the first flag-shaped structure includes a first flag-shaped panel and a first flag-shaped rod fixedly connected to one end of the first flag-shaped panel, the first flag-shaped rod is fixedly connected to the housing, one end of the first flag-shaped panel, which is away from the first flag-shaped rod, is provided with a first clamping end portion, the first positioning portion is located at the first clamping end portion, and the first positioning portion extends in a direction away from the second mounting lug and protrudes out of the first flag-shaped panel; the first limiting part is positioned on the first flag-shaped rod; when the shell is mounted on the mounting seat, the first flag-shaped panel is positioned above the first supporting part. So set up, saved installation space for the moment of gravity of casing in first location structure department significantly reduces, avoids appearing losing the problem near first location structure.
And/or the second mounting lug is of a second flag type structure, the second flag type structure comprises a second flag type panel and a second flag type pole fixedly connected with one end of the second flag type panel, the second flag type pole is fixedly connected with the shell, one end of the second flag type panel, which is far away from the second flag type pole, is provided with a second clamping end part, the second positioning part is positioned at the second clamping end part, the second positioning part extends in the direction far away from the first mounting lug and protrudes out of the second flag type panel, and the second limiting part is positioned at the second flag type pole; when the shell is mounted on the mounting seat, the second flag-shaped panel is positioned above the second supporting part. So set up, saved installation space for the moment of gravity of casing in second location structure department significantly reduces, avoids near second location structure position to break and decreases the problem.
Further, the first limiting part is provided with a first elastic piece, and when the shell is mounted on the mounting seat, the first elastic piece is located between the first flag-shaped rod and the supporting part.
And/or, the second limiting part is provided with a second elastic piece, and when the shell is installed on the installation seat, the second elastic piece is positioned between the second flag-shaped rod and the second supporting part.
So set up to realize firmly the joint between first card post and the first card hole, second card post and the second card hole and be connected.
Furthermore, the joint of the first clamping seat and the fixed base and the joint of the second clamping seat and the fixed base are reinforced and fixed through reinforcing ribs. The present invention also provides an air conditioner including: the motor installation assembly is fixedly installed with the air conditioner main body.
Because the air conditioner comprises the motor installation assembly, the advantages of the air conditioner comprise the advantages of the motor installation assembly, and the description is omitted.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a motor mounting assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a mounting seat of a motor mounting assembly according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a portion of a motor mounting assembly according to an embodiment of the present invention;
FIG. 4 is an enlarged, fragmentary view of a motor mounting assembly provided in accordance with an embodiment of the present invention;
fig. 5 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention.
Icon: 100-a housing; 200-a first mounting ear; 210-a first flag pole; 211-a first stop; 220-a first flag panel; 230-a first positioning portion; 231-a first card hole; 240-first clamping end; 300-a second mounting ear; 310-a second flag pole; 320-a second flag panel; 330-a second locator; 331-a second card hole; 340-a second clamping end; 400-a mounting seat; 410-a first card holder; 411-a first support part; 420-a first elastic portion; 421-a first riser; 422-a first transverse plate; 430-a second card holder; 431-a second support; 440-a second elastic portion; 441-a second riser; 442-a second transverse plate; 450-reinforcing ribs; 460-a first clip post; 470-a second card column; 480-a fixed base; 500-air conditioner body; 600-first elastic member.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," "third," and "fourth" in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "connected" and "attached" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be directly connected or connected through an intermediate medium; either mechanically or electrically. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
The specific structure is shown in fig. 1-5.
The motor installation assembly that this embodiment provided includes: a housing 100 and a mount 400.
The casing 100 is used for fixedly mounting the motor, and the casing 100 is fixedly connected with a first mounting lug 200 and a second mounting lug 300 along the circumferential direction of the casing, the first mounting lug 200 is provided with a first positioning part 230 and a first limiting part 211, and the second mounting lug 300 is provided with a second positioning part 330 and a second limiting part;
the mount 400 includes a first card holder 410 and a second card holder 430 fixed relatively, the first card holder 410 has a first elastic part 420, a first positioning structure is provided between the first elastic part 420 and the first positioning part 230, the second card holder 430 has a second elastic part 440, and a second positioning structure is provided between the second elastic part 440 and the second positioning part 330;
when the housing 100 is mounted on the mounting seat 400, the first clamping seat 410 is positioned between the first positioning portion 230 and the first limiting portion 211, and the second clamping seat 430 is positioned between the second positioning portion 330 and the second limiting portion.
The housing in this embodiment is a housing independent from the motor, and when in use, the motor is installed in the housing and fixed, and the housing may also be a motor housing, that is, the motor housing is directly manufactured as the housing in this embodiment, which is not limited herein.
An installation space for installing the housing 100 is formed between the first card holder 410 and the second card holder 430, that is, the housing 100 is fixedly installed between the first card holder 410 and the second card holder 430.
With the above structure, when the housing 100 needs to be mounted on the mounting base 400, the housing 100 is placed between the first card holder 410 and the second card holder 430 from top to bottom, specifically, the first positioning portion 230 is close to the first elastic portion 420, and applies a force to the first elastic portion 420, so that the first elastic portion 420 elastically deforms, the first card holder is positioned between the first positioning portion 230 and the first limiting portion 211 through the first positioning structure and the first limiting portion 211, and the force applied to the first elastic portion 420 is cancelled. The second positioning portion 330 is close to the second elastic portion 440, and a force in the opposite direction to the force applied to the first elastic portion 420 is applied to the second elastic portion 440, so that the second elastic portion 440 deforms in the opposite direction to the first elastic portion 420, the second positioning structure and the second limiting portion position the second card holder between the first positioning portion 330 and the second limiting portion, and the force applied to the second elastic portion 440 is removed, thereby realizing the firm connection between the housing 100 and the mounting base 400.
In the above structure, the first mounting lug 200 and the second mounting lug 300 are respectively fixedly connected to two sides of the housing 100, so that after the first positioning portion 230 and the second positioning portion 330 are subjected to forces in opposite directions, the first positioning portion 230 is connected with the first elastic portion 420 in a positioning manner through the first positioning structure, and the second positioning portion 330 is connected with the second elastic portion 440 in a positioning manner through the second positioning structure; meanwhile, the housing is stably positioned between the first card holder and the second card holder under the combined action of the first limiting portion 211 and the second limiting portion. By using the above structure, when the housing 100 is installed, only the force applied to the first elastic part 420 and the second elastic part 440 needs to be controlled, the first elastic part 420 and the first positioning part 230 are positioned through the first positioning structure, the second elastic part 440 and the second positioning part 330 are positioned through the second positioning structure, after the applied force is removed, under the combined action of the first limiting part 211 and the second limiting part, the installation of the housing 100 and the mounting seat 400 can be completed, compared with the case that the housing 100 needs to be installed by screwing the fasteners for many times in the prior art, the above structure is convenient and fast to install, time and labor are saved, the installation efficiency of the housing 100 is improved, and the technical problems that the motor needs to be fixedly connected with a plurality of fasteners in the installation process in the prior art, the screwing time consumed by the fasteners is long, and the operation efficiency is low are solved.
When the housing is disassembled, a reverse force is applied to the above-mentioned housing assembly until the first elastic portion 420 is disconnected from the first positioning portion 230 and the second elastic portion 440 is disconnected from the first positioning portion 330, and then the housing is taken out from the bottom to the top.
In an optional technical solution of this embodiment, the first positioning structure includes a first fastening hole 231 and a first fastening pillar 460 that are matched with each other; the first positioning portion 230 has at least one of the first engaging hole 231 and the first engaging post 460, and the first elastic portion 420 has at least one of the other. When the housing 100 is mounted on the mounting base 400, the first locking pillar 460 is locked in the first locking hole 231, and the outer wall of the first locking pillar 460 is fittingly locked with the inner wall of the first locking hole 231 under the elastic force of the first elastic portion 420.
Specifically, when the first positioning portion 230 and the first elastic portion 420 are not clamped, the central axis of the first clamping hole 231 and the central axis of the first clamping column 460 may be in a non-collinear state, and before the clamping operation, the first elastic portion 420 needs to be pushed so that the first elastic portion 420 is elastically deformed until the central axes of the first clamping column 460 and the first clamping hole 231 are collinear, and the first clamping column 460 is clamped into the first clamping hole 231.
When the first positioning portion 230 has the first engaging hole 231, the first elastic portion 420 has the first engaging post 460, in the engaging process, an acting force is applied to the first elastic portion 420, the first elastic portion 420 is elastically deformed, so that the first engaging post 460 is collinear with the central axis of the first engaging hole 231, the first engaging post 460 is engaged in the first engaging hole 231, the acting force applied to the first elastic portion 420 is released, the first elastic portion 420 has a tendency of driving the first engaging post 460 to recover to the initial position, so that the outer wall of the first engaging post 460 is tightly abutted to the inner wall of the first engaging hole 231, and the first elastic portion 420 and the first positioning portion 230 are matched and positioned, i.e., tightly engaged.
When the first positioning portion 230 has the first clip column 460, the first elastic portion 420 has the first clip hole 231, in the clipping process, an acting force is applied to the first elastic portion 420, the first elastic portion 420 is elastically deformed, so that the first clip column 460 is collinear with the central axis of the first clip hole 231, the first clip column 460 is clipped into the first clip hole 231, the acting force applied to the first elastic portion 420 is released, the first elastic portion 420 has a tendency of driving the first clip hole 231 to recover to the initial position, so that the outer wall of the first clip column 460 is tightly abutted to the inner wall of the first clip hole 231, and the first elastic portion 420 and the first positioning portion 230 are matched and positioned.
It should be noted that the number and the positions of the first engaging holes 231 correspond to those of the first engaging posts 460, and an assembly gap (radius difference) is formed between the inner wall of the first engaging hole 231 and the inner wall of the first engaging post 460, and the gap is in a range of 0.2 to 0.5 mm.
In an optional technical solution of this embodiment, the second positioning structure includes a second card hole 331 and a second card post 470 that are adapted to each other; the second positioning portion 330 has at least one of the second engaging hole 331 and the second engaging post 470, and the second elastic portion 440 has at least the other.
When the housing 100 is mounted on the mounting base 400, the second locking pillar 470 is locked in the second locking hole 331, and under the elastic force of the second elastic portion 440, the outer wall of the second locking pillar 470 is locked in the inner wall of the second locking hole 331.
Specifically, under the non-clamping state of the second positioning portion 330 and the second elastic portion 440, the central axis of the second clamping hole 331 and the central axis of the second clamping column 470 may be in a non-collinear state, and before the clamping operation, the second elastic portion 440 needs to be pushed, so that the second elastic portion 440 is elastically deformed until the second clamping column 470 and the central axis of the second clamping hole 331 are collinear, and the second clamping column 470 is clamped into the second clamping hole 331.
When the second positioning portion 330 has the second clamping hole 331, the second elastic portion 440 has the second clamping column 470, in the clamping process, an acting force is applied to the second elastic portion 440, so that the central axis of the second clamping column 470 and the central axis of the second clamping hole 331 are collinear, the second clamping column 470 is clamped into the second clamping hole 331, the acting force is applied to the second elastic portion 440 by loosening, the second elastic portion 440 has a tendency of driving the second clamping column 470 to recover to the initial position, so that the outer wall of the second clamping column 470 is abutted against the inner wall of the second clamping hole 331 tightly, and the adaptive positioning, namely the tight clamping, between the second positioning portion 330 and the second elastic portion 440 is realized.
When the second positioning portion 330 is the second clamping column 470, the second elastic portion 440 has a second clamping hole 331, in the clamping process, an acting force is applied to the second elastic portion 440, so that the central axes of the second clamping column 470 and the second clamping hole 331 are collinear, the second clamping column 470 is clamped into the second clamping hole 331, the acting force is applied to the second elastic portion 440 by loosening, the second elastic portion 440 has a tendency of driving the second clamping hole 331 to recover to the initial position, so that the outer wall of the second clamping column 470 is abutted against the inner wall of the second clamping hole 331 tightly, and the adaptive positioning, namely the tight clamping, between the second positioning portion 330 and the second elastic portion 440 is realized.
It should be noted that, when the casing 100 is mounted on the mounting seat 400, the elastic deformation directions of the first elastic part 420 and the second elastic part 440 are opposite, so that the first positioning part 230 receives the acting force of the first elastic part 420, and the acting force of the second positioning part 330 receives the acting force of the second elastic part 440 is opposite, and the case of receiving the acting force receives two opposite balancing forces, so as to increase the friction force between the casing 100 and the mounting seat 400, and thus the casing 100 is in a more stable balanced state.
It should be noted that the number and the positions of the second locking holes 331 correspond to those of the second locking posts 470, and an assembly gap (radius difference) is formed between the inner wall of the second locking hole 331 and the inner wall of the second locking post 470, and the gap is in a range of 0.2-0.5 mm.
In an optional technical solution of this embodiment, when the housing 100 is not mounted on the mounting seat 400, a first distance is provided between an inner wall of the first elastic part 420 and an inner wall of the second elastic part 440, a second distance is provided between an outer wall of the first positioning part 230 and an outer wall of the second positioning part 330, and the first distance is greater than the second distance; the inner wall of the first elastic part 420 is a wall surface facing the second elastic part 440, the inner wall of the second elastic part 440 is a wall surface facing the first elastic part 420, the outer wall of the first positioning part 230 is a wall surface facing away from the second positioning part 330, and the outer wall of the second positioning part 330 is a wall surface facing away from the first positioning part 230; preferably, the difference between the first distance and the second distance ranges from 2 mm to 6 mm. With such an arrangement, during the installation process, a gap (as shown in fig. 4 as H) is formed between the inner wall of the first elastic part 420 and the outer wall of the first positioning part 230, a gap is formed between the inner wall of the second elastic part 440 and the outer wall of the first positioning part 330, and an average value of the two gaps is in a range of 1-3 mm, so that the housing can be smoothly and rotatably installed between the first card seat and the second card seat of the installation seat.
In an optional technical solution of this embodiment, the mounting base 400 further includes a fixing base 480, the first card seat 410 and the second card seat 430 are both fixedly connected to the fixing base 480, the first elastic portion 420 is fixedly disposed on the first card seat 410, and the second elastic portion 440 is fixedly disposed on the second card seat 430. The first card holder and the second card holder are fixedly connected to the same base 480, namely, a standard or reference object is adopted, so that the relative positions of the first card holder and the second card holder can be ensured, and the mounting position of the shell is ensured.
In an optional technical solution of this embodiment, the first elastic portion 420 is a first "L" shaped elastic arm, the second elastic portion 440 is a second "L" shaped elastic arm, and the first "L" shaped elastic arm and the second "L" shaped elastic arm are disposed in central symmetry with respect to an axis of the housing 100.
The first L-shaped elastic arm has a first horizontal plate 422 and a first vertical plate 421 capable of elastically swinging relative to the first horizontal plate 422, and a part structure of the first positioning structure (the first engaging hole 231 or the first engaging post 460) is located at a free end of the first vertical plate 421, and the first horizontal plate 422 is fixedly connected to the first engaging seat 410.
The second "L" shaped elastic arm has a second horizontal plate 442 and a second vertical plate 441 capable of elastically swinging relative to the second horizontal plate 442, and a partial structure (the second engaging hole 331 or the second engaging post 470) of the second positioning structure is located at a free end of the second vertical plate 441, and the second horizontal plate 442 is fixedly connected to the second engaging seat 430.
Preferably, the first L-shaped elastic arm and the second L-shaped elastic arm are arranged in a central symmetry manner with respect to the axis of the housing 100, so that a straight line of a direction of a balance force applied by the first elastic part 420 and the second elastic part 440 to the housing 100 passes through the axis of the housing 100, thereby preventing the housing 100 from deviating due to moment imbalance.
Preferably, first cassette 410 and first "L" type bullet arm structure as an organic whole, this first cassette 410 and first "L" type bullet arm pass through panel beating integrated into one piece, and the first riser 421 of first "L" type bullet arm is through panel beating bending type for first riser 421 is for first diaphragm 422 angulation setting. Preferably, the angle between the first vertical plate 421 and the first horizontal plate 422 is in the range of 70-90 °.
In an optional technical solution of this embodiment, the first card holder 410 further has a first supporting portion 411, the first supporting portion 411 is located below the first elastic portion 420, and extends toward the direction close to the second card holder 430 and protrudes out of the inner wall of the first elastic portion 420; so set up, at the in-process of installation casing to mount pad, at the beginning of the installation, put into casing top-down between first cassette and the second cassette, at this moment, can place first supporting part 411 in with the casing, be about to take first installation ear on first supporting part 411 to in operation on next step, for example, rotatory casing to relevant position, that is to say, first supporting part 411 can support first installation ear, the location installation of being convenient for.
In an optional technical solution of this embodiment, the second card holder 430 further has a second supporting portion 431, and the second supporting portion 431 is located below the second elastic portion 440, and extends toward a direction close to the first card holder 410 and protrudes from an inner wall of the second elastic portion 440. So set up, at the in-process of installation casing to mount pad, at the beginning of the installation, put into casing top-down between first cassette and the second cassette, at this moment, can place first supporting part 411 in with the casing, be about to take first installation ear on first supporting part 411 to in operation on next step, for example, rotatory casing to relevant position, that is to say, second supporting part 431 can support the second installation ear, the location installation of being convenient for.
In an optional technical solution of this embodiment, the first mounting ear 200 is a first flag-shaped structure, the first flag-shaped structure includes a first flag-shaped panel 220 and a first flag pole 210 fixedly connected to one end of the first flag-shaped panel 220, the first flag pole 210 is fixedly connected to the housing 100, one end of the first flag-shaped panel 220 away from the first flag pole 210 has a first clamping end 240, the first positioning portion 230 is located at the first clamping end 240, and the first positioning portion 230 extends in a direction away from the second mounting ear 300 and protrudes out of the first flag-shaped panel 220; the first position-limiting part 211 is located on the first flag pole 210; when the housing 100 is mounted on the mounting base 400, the first flag panel 220 is located above the first supporting portion 411.
Preferably, the extending direction of the first flag panel 220 is parallel to the tangential direction of the surface of the housing 100, and this structure greatly saves the space volume of the first mounting ear 200, so that the first mounting ear 200 is closer to the surface of the housing 100, and the mounting space is saved. Meanwhile, the first flag structure shortens the distance between the first positioning portion 230 and the housing 100, so that the moment of the gravity of the housing 100 at the first positioning portion 230 is greatly reduced, and the problem of breakage near the first positioning structure is avoided. The first clamping end 240 provides a connection position for the first positioning portion 230, and the first clamping end 240 protrudes from the surface of the first flag-shaped panel 220, so that the first positioning portion 230 can protrude from the surface of the first flag-shaped panel 220 in a direction away from the housing 100, and the first positioning portion 230 and the first elastic portion 420 can be conveniently clamped and positioned through a first positioning structure.
In an optional technical solution of this embodiment, the second mounting ear 300 is a second flag-shaped structure, the second flag-shaped structure includes a second flag-shaped panel 320 and a second flag pole 310 fixedly connected to one end of the second flag-shaped panel 320, the second flag pole 310 is fixedly connected to the housing 100, one end of the second flag-shaped panel 320, which is away from the second flag pole 310, has a second clamping end 340, the second positioning portion 330 is located at the second clamping end 340, the second positioning portion 330 extends in a direction away from the first mounting ear 200 and protrudes out of the second flag-shaped panel 320, the second limiting portion (not shown in the figure) is located on the second flag pole 310, and when the housing 100 is mounted on the mounting base 400, the second flag-shaped panel 320 is located above the second supporting portion 431.
Preferably, the extending direction of the second flag panel 320 is parallel to the tangential direction of the surface of the housing 100, which greatly saves the space volume of the second mounting ear 300, so that the second mounting ear 300 is closer to the surface of the housing 100, and the mounting space is saved. Meanwhile, the second flag structure shortens the distance between the second positioning structure 330 and the housing 100, so that the moment of the gravity of the housing 100 at the second positioning structure 330 is greatly reduced, and the problem of breakage of the second positioning structure 330 is avoided. The second clamping end 340 provides a connection position for the second positioning structure 330, and the second clamping end 340 protrudes from the surface of the second flag-shaped panel 320, so that the second positioning structure 330 can protrude from the surface of the second flag-shaped panel 320 in a direction away from the housing 100, and the second positioning structure 330 and the second elastic portion 440 can be clamped together through the second positioning structure.
Preferably, the first flag structure and the second flag structure are symmetric with respect to the axis of the housing 100, and this structure ensures that the first positioning structure and the second positioning structure are symmetric with respect to the axis of the housing 100.
In an optional technical solution of this embodiment, the first limiting portion 211 is provided with a first elastic element 600, and when the housing 100 is mounted on the mounting base 400, the first elastic element 600 is located between the first flag pole 210 and the first supporting portion 411.
In an optional technical solution of this embodiment, the second position-limiting portion is provided with a second elastic member, and when the housing 100 is mounted on the mounting seat 400, the second elastic member is located between the second flag pole 310 and the second supporting portion 431.
When the housing 100 is mounted on the mounting base 400, the first clamping base 410 is located between the first clamping portion and the first flag pole 210, and the first elastic member 600 is in an elastic compression state, so as to press and clamp the first clamping column 460 and the first clamping hole 231.
When the housing 100 is mounted on the mounting seat 400, the second clamping seat 430 is located between the second clamping portion and the second flag pole 310, and the second elastic member is in an elastic compression state, so as to press and clamp the first clamping column 460 and the first clamping hole 231.
Specifically, in the process of installing the housing 100 in the mounting base 400, the housing 100 is first controlled to move, so that the first clamping seat 410 is located between the first clamping end portion 240 and the first flag pole 210, at this time, the first elastic member 600 is in a compressed state, at this time, the first vertical arm is shifted, so that the first vertical arm elastically deforms, the first clamping column 460 is clamped into the first clamping hole 231, the connection between the first positioning portion 230 and the first elastic portion 420 is completed, at this time, the first elastic member 600 is still in an elastically compressed state, at this time, the external force is removed, the outer wall of the first clamping column 460 and the inner wall of the first clamping hole 231 are tightly pressed under the elastic force of the first vertical arm, and at the same time, the first clamping column 460 and the first clamping hole 231 are tightly pressed axially under the elastic force of the first elastic member 600. Thereby realizing that the first latching pillar 460 is securely snap-coupled to the first latching hole 231 by the first elastic part 420 and the first elastic member 600.
When the housing 100 is mounted on the mounting seat 400, the housing 100 is controlled to move, and when the first clamping seat 410 is located between the first clamping end 240 and the first flag pole 210, the second clamping seat 430 is located between the second clamping end 340 and the second flag pole 310. At this moment, the second elastic member is in a compressed state, and the second vertical arm is shifted at this moment, so that the second vertical arm elastically deforms, the second clamping column 470 is clamped into the second clamping hole 331, connection between the second positioning portion 330 and the second elastic portion 440 is completed, the second elastic member is still in an elastic compressed state at this moment, external force is removed at this moment, the outer wall of the second clamping column 470 and the inner wall of the second clamping hole 331 are tightly extruded under the elastic force of the second vertical arm, and meanwhile, the second clamping column 470 and the second clamping hole 331 are tightly extruded under the elastic force action of the second elastic member in the axial direction. Thereby realizing a firm snap connection of the second snap column 470 with the second snap hole 331 by the second elastic part 440 and the second elastic member.
Preferably, the first elastic member 600 and the second elastic member are both made of springs, but other materials with elastic characteristics may be selected, for example: disc spring, spring plate, rubber pad, etc.
In an optional technical solution of this embodiment, the mounting base 400 further includes a fixing base 480, and the first card seat 410 and the second card seat 430 are both welded to the fixing base 480.
In an optional technical solution of this embodiment, a joint between the first card holder 410 and the fixing base 480, and a joint between the second card holder 430 and the fixing base 480 are strengthened and fixed by the reinforcing rib 450. So set up, strengthen the joint strength between first cassette and unable adjustment base, second cassette and the fixed to guarantee the steadiness of first cassette, second cassette, and then guarantee the installation steadiness of casing.
Preferably, the first card holder 410 and the second card holder 430 are both plate-shaped structures, the plate-shaped structures are perpendicular to the fixing base 480, the bottom plate surfaces of the plate-shaped structures are welded to the fixing base 480, the reinforcing ribs 450 are right-angled triangular plates, one right-angled side of each right-angled triangular plate is welded to the plate surface of the plate-shaped structure, and the other right-angled side of each right-angled triangular plate is welded to the fixing base 480. Preferably, the joint of the first clamping seat 410 and the fixed base 480 is fixedly reinforced by three reinforcing ribs 450; the joint of the second clamping base 430 and the fixed base 480 is fixed and reinforced by three reinforcing ribs 450.
The embodiment further provides an air conditioner, including: air conditioner main part 500 and the motor installation assembly of the aforesaid, motor installation assembly and air conditioner main part 500 fixed mounting.
Because the air conditioner comprises the motor installation assembly, the advantages of the air conditioner comprise the advantages of the motor installation assembly, and the description is omitted.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An electric motor mounting assembly, comprising: a housing (100) and a mount (400);
the motor mounting structure comprises a shell (100), a first mounting lug (200) and a second mounting lug (300) are fixedly connected to the shell (100) along the circumferential direction of the shell, the first mounting lug (200) is provided with a first positioning part (230) and a first limiting part (211), and the second mounting lug (300) is provided with a second positioning part (330) and a second limiting part;
the mounting seat (400) comprises a first clamping seat (410) and a second clamping seat (430) which are relatively and fixedly arranged, the first clamping seat (410) is provided with a first elastic part (420), a first positioning structure is arranged between the first elastic part (420) and the first positioning part (230), the second clamping seat (430) is provided with a second elastic part (440), and a second positioning structure is arranged between the second elastic part (440) and the second positioning part (330);
when the housing (100) is mounted on the mounting seat (400), the first clamping seat (410) is positioned between the first positioning portion (230) and the first limiting portion (211), and the second clamping seat (430) is positioned between the second positioning portion (330) and the second limiting portion.
2. The motor mounting assembly of claim 1, wherein the first locating feature comprises a first mating detent hole (231) and a first mating detent post (460); the first positioning part (230) is provided with at least one of a first clamping hole (231) and a first clamping column (460), and the first elastic part (420) is provided with at least the other one; when the housing (100) is mounted on the mounting seat (400), the first clamping column (460) is clamped in the first clamping hole (231).
And/or the second positioning structure comprises a second clamping hole (331) and a second clamping column (470) which are matched; the second positioning part (330) is provided with at least one of a second clamping hole (331) and a second clamping column (470), and the second elastic part (440) is provided with at least the other one; when the shell (100) is mounted on the mounting seat (400), the second clamping column (470) is clamped in the second clamping hole (331).
3. The motor mounting assembly of claim 1, wherein when the housing (100) is not mounted to the mounting base (400), a first distance is provided between an inner wall of the first resilient portion (420) and an inner wall of the second resilient portion (440), and a second distance is provided between an outer wall of the first positioning portion (230) and an outer wall of the second positioning portion (330), the first distance being greater than the second distance; wherein an inner wall of the first elastic part (420) is a wall surface facing the second elastic part (440), an inner wall of the second elastic part (440) is a wall surface facing the first elastic part (420), an outer wall of the first positioning part (230) is a wall surface facing away from the second positioning part (330), and an outer wall of the second positioning part (330) is a wall surface facing away from the first positioning part (230).
4. The motor mounting assembly of claim 1, wherein the mounting base (400) further comprises a fixing base (480), the first clamping base (410) and the second clamping base (430) are both fixedly connected to the fixing base (480), the first elastic portion (420) is fixedly arranged on the first clamping base (410), and the second elastic portion (440) is fixedly arranged on the second clamping base (430).
5. The motor mounting assembly of claim 1, wherein the first resilient portion (420) is a first "L" shaped resilient arm, the second resilient portion (440) is a second "L" shaped resilient arm, and the first "L" shaped resilient arm and the second "L" shaped resilient arm are arranged in a central symmetry with respect to an axis of the housing (100);
the first L-shaped elastic arm is provided with a first transverse plate (422) and a first vertical plate (421) capable of elastically swinging relative to the first transverse plate (422), part of the first positioning structure is arranged at the free end of the first vertical plate (421), and the first transverse plate (422) is fixedly connected to the first clamping seat (410);
the second L-shaped elastic arm is provided with a second transverse plate (442) and a second vertical plate (441) capable of elastically swinging relative to the second transverse plate (442), a part of the structure of the second positioning structure is arranged at the free end of the second vertical plate (441), and the second transverse plate (442) is fixedly connected to the second clamping seat (430).
6. The motor mounting assembly of claim 5, wherein the first clamping seat (410) further comprises a first supporting portion (411), the first supporting portion (411) is located below the first elastic portion (420), and extends to a direction close to the second clamping seat (430) and protrudes from an inner wall of the first elastic portion (420);
and/or the second clamping seat (430) is further provided with a second supporting part (431), and the second supporting part (431) is positioned below the second elastic part (440), extends towards the direction close to the first clamping seat (410) and protrudes out of the inner wall of the second elastic part (440).
7. The motor mounting assembly of claim 6, wherein the first mounting ear (200) is a first flag structure, the first flag structure comprises a first flag panel (220) and a first flag pole (210) fixedly connected to an end of the first flag panel (220), the first flag pole (210) is fixedly connected to the housing (100), an end of the first flag panel (220) facing away from the first flag pole (210) has a first snap-in end (240), the first positioning portion (230) is located at the first snap-in end (240), and the first positioning portion (230) extends away from the second mounting ear (300) and protrudes beyond the first flag panel (220); the first limiting part (211) is positioned on the first flag pole (210); when the shell (100) is mounted on the mounting seat (400), the first flag-shaped panel (220) is positioned above the first supporting part (411);
and/or the second mounting lug (300) is of a second flag type structure, the second flag type structure comprises a second flag type panel (320) and a second flag type pole (310) fixedly connected with one end of the second flag type panel (320), the second flag type pole (310) is fixedly connected with the shell (100), one end of the second flag type panel (320), which is far away from the second flag type pole (310), is provided with a second clamping end part (340), the second positioning part (330) is located at the second clamping end part (340), the second positioning part (330) extends in the direction far away from the first mounting lug (200) and protrudes out of the second flag type panel (320), and the second limiting part is located at the second flag type pole (310); when the housing (100) is mounted on the mounting seat (400), the second flag panel (320) is located above the second supporting portion (431).
8. The motor mounting assembly of claim 7, wherein the first position-limiting portion (211) is provided with a first elastic member (600), and when the housing (100) is mounted on the mounting seat (400), the first elastic member (600) is located between the first flag pole (210) and the first supporting portion (411);
and/or the second limiting part is provided with a second elastic piece, and when the shell (100) is installed on the installation seat (400), the second elastic piece is positioned between the second flag-shaped rod (310) and the second supporting part.
9. The motor mounting assembly of claim 4, wherein the joint of the first clamping seat (410) and the fixing base (480) and the joint of the second clamping seat (430) and the fixing base (480) are reinforced and fixed by a reinforcing rib (450).
10. An air conditioner, comprising: an air conditioner main body (500) and the motor mounting assembly of any one of claims 1-9, the motor mounting assembly being fixedly mounted with the air conditioner main body (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110398644.0A CN113141080B (en) | 2021-04-14 | 2021-04-14 | Motor installation assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110398644.0A CN113141080B (en) | 2021-04-14 | 2021-04-14 | Motor installation assembly and air conditioner |
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| CN113141080A true CN113141080A (en) | 2021-07-20 |
| CN113141080B CN113141080B (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110398644.0A Active CN113141080B (en) | 2021-04-14 | 2021-04-14 | Motor installation assembly and air conditioner |
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Cited By (1)
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| CN115864745A (en) * | 2023-01-04 | 2023-03-28 | 京马电机有限公司 | High-efficient heat dissipation new forms of energy automobile-used motor with waterproof function |
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|---|---|
| CN113141080B (en) | 2022-03-22 |
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