CN109945462A - A kind of motor cover, pedestal and air conditioner - Google Patents
A kind of motor cover, pedestal and air conditioner Download PDFInfo
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- CN109945462A CN109945462A CN201910322116.XA CN201910322116A CN109945462A CN 109945462 A CN109945462 A CN 109945462A CN 201910322116 A CN201910322116 A CN 201910322116A CN 109945462 A CN109945462 A CN 109945462A
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- air conditioner
- cover board
- motor
- motor cover
- cover
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 title claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 230000004308 accommodation Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 16
- 230000002787 reinforcement Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 14
- 230000001976 improved effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The present invention provides a kind of pedestal and air conditioner with motor cover, wherein motor cover includes: cover board, with inner sidewall and lateral wall；And pleated structure, it is set on the lateral wall of the cover board, and have: the guide groove suitable for water conservancy diversion and the deflector suitable for wind-guiding.In the present invention, by the way that the pleated structure with guide groove and deflector is arranged on the lateral wall of cover board, it on the one hand can play the role of reinforcement to motor cover, enhance its mechanical property, improve its service life；On the other hand, guide functions can be realized by guide groove to the condensed water flowed through in motor cover, prevent in motor cover ponding, wind-guiding effect can also be carried out by deflector to the air-flow for flowing through motor cover, the generation for preventing turbulent situation in air conditioner, further functions as the effect for reducing noise.
Description
Technical field
The present invention relates to the technical field of air-conditioning, in particular to a kind of motor cover, pedestal and air conditioner.
Background technique
In the construction package of air conditioner, in order to reach good heating or refrigeration effect, the setting position of fan blade is usual
Close to heat exchanger, the motor for being thus connected fan blade is arranged also close to heat exchanger, and air conditioner is in the process of running, is often changing
The positions such as hot device generate condensed water, and condensed water enters motor in order to prevent, it usually needs installs motor cover, on motor with reality
Now to the protection of motor, also, in order to promote the sealing performance of motor cover, existing air conditioner more and more tends to will be electric
Integrally formed structure is made in the pedestal of cover and air conditioner, so as to more comprehensively and effectively avoid condensed water intrusion electricity
Machine prevents the generation of motor damage, the fiery accidents such as residence or electric shock.
However, in the prior art, by the way that the pedestal of motor cover and air conditioner to be integrally formed, although motor can be enhanced
The tightness to electric motor protecting is covered, can more efficiently avoid condensed water from invading motor, but its in air conditioner operational process changes
The condensed water that the positions such as hot device generate will be dripped in the top of motor cover, and ponding easy to form, is so just deposited in motor cover
In ponding, risk that is excessive and being spilled over to the components such as motor, thus can also be produced bigger effect the safe operation of air conditioner.
Summary of the invention
In view of this, the present invention is directed to propose a kind of can be discharged the condensed water dripped in motor cover in time, so as to effective
The motor cover, pedestal and the air conditioner that occur of the case where ponding is generated in motor cover are prevented, to solve easy ponding in the prior art
Lead to the technical problems such as motor cover leak.
For this purpose, an aspect of of the present present invention provides a kind of motor cover comprising: cover board, with inner sidewall and lateral wall；
And pleated structure, it is set on the lateral wall of the cover board, and have: suitable for the guide groove of water conservancy diversion and leading suitable for wind-guiding
Flowing plate.
In in one aspect of the invention, by the way that the fold knot with guide groove and deflector is arranged on the lateral wall of cover board
On the one hand structure can play the role of reinforcement to motor cover, enhance its mechanical property, improve its service life；On the other hand, may be used
To realize guide functions by guide groove to the condensed water flowed through in motor cover, ponding is prevented in motor cover,
Wind-guiding effect can also be carried out by deflector to the air-flow for flowing through motor cover, prevent the generation of turbulent situation in air conditioner, into
One step plays the role of reducing noise.
In addition, in motor cover provided by the present invention, optionally, the motor cover further include: side plate is set to institute
State a side end of cover board, also, the guide groove along a side end for the cover board to another side of the cover board
The direction in portion tilts down.In such a case, it is possible to guide groove inclination is connected in the sink of air conditioner, thus, it is possible to
In the inflow sink for making the condensed water more convenient and efficient in motor cover, the drainage of condensed water in motor cover is more improved
Effect has further prevented forming ponding in motor cover.
In addition, in motor cover provided by the present invention, optionally, the motor cover further include: tooth form component, tool
It is standby: more than two rack gears and the groove between the adjacent rack gear, also, the tooth form component is set to the cover board
The inner sidewall on, and from the end side of the cover board to the direction of the side plate extend.In this case, pass through
Tooth form component is set in motor cover, it can be when motor cover be applied to air conditioner, to from the end of the fan blade in air conditioner
Into motor cover air-flow carry out guiding role, effectively prevent turbulent flow generation, to prevent because of turbulent flow caused by motor cover or electricity
The vibration of cover perimeter component avoids generating biggish noise, improves the comfort of air conditioner user.
In addition, optionally, the rack gear has the rear side close to the inner sidewall in motor cover provided by the present invention
The front end of the rear end of end and the rear end far from the inner sidewall, also, the rear end of the rack gear keeps concordant, institute
The front end for stating rack gear is tilted to side.In such a case, it is possible to different length be set by rack gear, by changing rack gear
Quality and have the function that change rack gear intrinsic frequency, with prevent rack gear enter accommodation space airflow function under generate resonance
Phenomena such as, the size of the noise of generation is further decreased, the comfort of air conditioner user is improved.
In addition, in motor cover provided by the present invention, optionally, the institute of the front end of the rack gear along the cover board
End side is stated to tilt to the direction of a side end for the cover board.In this case, on the one hand rack gear is arranged
For different length, can have the function that change rack gear intrinsic frequency by changing rack mass, to prevent rack gear from entering
Phenomena such as resonance is generated under the airflow function of accommodation space, further decreases the size of the noise of generation, improves air conditioner and uses
The comfort of person；On the other hand, because the end side close to cover board is i.e. close to fan blade, close to fan blade side air-flow compared with
Greatly, the air-flow far from fan blade side is smaller, makes the rack gear close to fan blade side longer as a result, and the rack gear far from fan blade side is shorter, can be with
While carrying out the combing of effective wind-guiding to the air-flow for entering accommodation space by fan blade, and the matter for the reduction motor cover that can be suitable for
Amount, to reduce the total quality of air conditioner, improves the practicability of air conditioner.
In addition, in motor cover provided by the present invention, optionally, from the rear end of the rack gear to the rack gear
The front end, the size in left-right direction of the rack gear first becomes larger to become smaller afterwards.In such a case, it is possible to set rack gear to
Thin ends and thick middle structure can make the structure of the groove big at both ends and small in middle between adjacent rack, to make by recessed
The air flow rate of slot first becomes smaller to become larger afterwards, to carry out buffer function to air-flow, prevents air-flow from making electricity because of circulation path suddenly change
The generation for the case where cover is hit and vibrates further decreases a possibility that noise generates.
In addition, in motor cover provided by the present invention, optionally, the difference in height of the front end of the adjacent rack gear
For Hmm, wherein H > 0.Thus, it is possible to which the quality for making the length of adjacent rack gear keep different namely adjacent rack gears is kept
Difference, to make the intrinsic frequency of adjacent rack keep different, further to promote the function and effect of its anti-resonance vibration.
In addition, optionally, the rack gear is upper with connecting with the inner sidewall in motor cover provided by the present invention
End and lower end far from the inner sidewall, the lower end of the rack gear is from the end side of the cover board to the lid
The side sloped-end of plate.In such a case, it is possible to further be carried out to the air-flow for the accommodation space for entering motor cover
Water conservancy diversion flows fraction to the direction of motor, to be conducive to the heat dissipation of motor, improves the service life of motor.
Another aspect provides a kind of pedestals comprising: upper bed-plate has motor cover as described above,
Wherein, the upper bed-plate is also equipped with: backboard, is connected to the rear side of the cover board, and be integrally formed with the cover board.As a result,
By the connection of backboard, the connection of upper bed-plate and motor cover may be implemented, and improve the air-tightness of pedestal by being integrally formed,
It effectively prevent the generation for the case where condensed water leaks to motor in motor cover.
In addition, optionally, the pleated structure is set to the rear side end of the cover board in pedestal provided by the present invention
Portion, and it is located at the junction of the motor cover and the backboard.Preferably, the pleated structure and the motor cover and the back
Plate is integrally formed.In this case, by the setting of pleated structure, reinforcement can be played to the junction of motor cover and backboard
Effect, to improve the mechanical property of pedestal, extends it and uses the longevity to improve the bonding strength between motor cover and upper bed-plate
Life；By integrally formed technique, the switching performance between motor cover and pedestal can be further improved, promote the stabilization of pedestal
Property and reliability.
In addition, in pedestal provided by the present invention, optionally, the pedestal further include: rear sink is set to described
On upper bed-plate, and perforation connection is formed with the guide groove.In this case, by by the sink shape on guide groove and pedestal
It connects, the condensed water in motor cover can be passed through in the sink of the guide groove stream such as pedestal at perforation, thus more easily
Realize the collection and discharge of condensed water in the air conditioner comprising the motor cover.
In addition, in pedestal provided by the present invention, optionally, the pedestal further include: lower bottom base, with the cover board
Front side form dismountable connection, and cooperatively form accommodation space with the inner sidewall of the cover board and the side plate.Preferably,
There is preceding sink, the lower bottom base is formed by the front side of the preceding sink and the cover board removably to be connected on the lower bottom base
It connects.In such a case, it is possible to more easily connect motor cover with the preceding sink on pedestal, motor cover is further improved
The comprehensive and reliability of upper condensation water collection；Also, the accommodation space cooperatively formed by pedestal and cover board and side plate, can be with
When the other component of itself and air conditioner is cooperatively connected, the components such as the motor of air conditioner are set in the accommodation space, from
And more reliable protective effect comprehensively is realized to components such as motors.
In addition, in pedestal provided by the present invention, optionally, the width of the width of the pleated structure and the cover board
It is identical.In this case, set identical for the width of pleated structure and cover board, it on the one hand can be to motor cover and backboard
Junction play sufficient booster action, so that the bonding strength between motor cover and upper bed-plate is improved, to improve pedestal
Mechanical property prolongs its service life；On the other hand, the condensed water of the guide groove by pleated structure can be further prevented to let out
Reveal to the generation of the situation on motor, further avoiding motor cover water inlet leads to the accidents such as short circuit, and it is whole to promote air conditioner
Applicability.Another aspect of the invention provides a kind of air conditioner comprising: pedestal as described above；And motor, it sets
It is placed on the lower bottom base, and is located in the accommodation space.
In another aspect of the present invention, by being arranged pleated structure in motor cover, and by motor be placed in motor cover with
In the accommodation space that pedestal is formed, guide functions can be realized by guide groove to the condensed water flowed through in motor cover, prevented
Ponding is formed in motor cover, is immersed to effectively prevent the motor water that is condensed, it can also to flowing through motor
The air-flow of lid carries out wind-guiding effect by deflector, prevents the generation of turbulent situation in air conditioner, further functions as reduction noise
Effect.
In addition, in air conditioner provided by the present invention, optionally, the motor cover further include: clamping part, setting
In on the inner sidewall of the cover board, it is suitable for being clamped the motor.In this case, pass through the setting of clamping part, Ke Yigeng
Add stable clamping motor, improve the stability that motor cover is connected with motor, promotes protective effect of the motor cover to motor.
In addition, in air conditioner provided by the present invention, optionally, the air conditioner further include: air inlet is set to
On the upper bed-plate, and it is located at the upside of the air conditioner；Air outlet is set on the lower bottom base, and is located at the sky
Adjust the downside of device and the intersection of front side；And fan blade, it is set on the lower bottom base, is suitable for enter from the air inlet
Air-flow in the air conditioner is guided to the air outlet.In this case, fan blade can pass through the air-flow of exterior space
Air inlet is introduced into the inside of air conditioner, then is sent to exterior space by air outlet, to realize air conditioner inside and outside space
Air-flow guiding role.
In addition, optionally, the deflector has leading towards the air outlet in air conditioner provided by the present invention
Wind face, suitable for guiding the air-flow entered in the air conditioner from the air inlet to the fan blade.Thus, it is possible to outside
The air-flow that space enters inside air conditioner guides, and is directed to air-flow on the fan blade of air conditioner, further to prevent
Only in air conditioner turbulent flow and so on, improve air conditioner use when comfort.
In addition, optionally, the width of the cover board is greater than the width of the motor in air conditioner provided by the present invention
Degree.In this case, cover board can sufficiently cover motor, further prevent on motor leak, improve empty
Adjust the safety in utilization of device.
In addition, optionally, the cover plate construction is domes in air conditioner provided by the present invention.In this feelings
Under condition, when motor is placed on motor, motor can be completely covered by and make the condensed water in motor cover along its two effluent
It walks, to prevent ponding etc. of the condensed water in motor cover, avoids its leak from influencing motor working performance etc., to promote air conditioner
Performance.
Compared with the existing technology, motor cover provided by the present invention, pedestal and air conditioner have the advantage that
It (1), on the one hand can be right by the way that the pleated structure with guide groove and deflector is arranged on the lateral wall of cover board
Motor cover plays the role of reinforcement, enhances its mechanical property, improves its service life；It on the other hand, can be to flowing through motor cover
On condensed water guide functions are realized by guide groove, prevent in motor cover ponding, can also be to flowing through electricity
The air-flow of cover carries out wind-guiding effect by deflector, prevents the generation of turbulent situation in air conditioner, further functions as reduction and make an uproar
The effect of sound；
(2) by the way that tooth form component is arranged in motor cover, motor cover can be entered to from the end of the fan blade in air conditioner
Air-flow carry out guiding role, effectively prevent turbulent flow generation, to prevent because of turbulent flow caused by motor cover or motor cover peripheral group
The vibration of part avoids generating biggish noise, improves the comfort of air conditioner user.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies mode and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of pedestal involved in embodiments of the present invention；
Fig. 2 is the structural schematic diagram of upper bed-plate in pedestal involved in embodiments of the present invention；
Fig. 3 is I in Fig. 21The partial enlarged view at place；
Fig. 4 is the structural schematic diagram of air conditioner involved in embodiments of the present invention；
Fig. 5 is the partial structural diagram of air conditioner shown in Fig. 4；
Fig. 6 is the structural schematic diagram of air conditioner involved in the variation 1 of embodiments of the present invention；
Fig. 7 is the structural schematic diagram of pedestal involved in the variation 2 of embodiments of the present invention；
Fig. 8 is I in Fig. 72The partial enlarged view at place；
Fig. 9 is the structural schematic diagram of rack gear involved in the variation 3 of embodiments of the present invention.
Description of symbols:
3- lower bottom base, 4- upper bed-plate, 41- motor cover, 421- cover board, 4211- inner sidewall, 4212- lateral wall, the side 422-
Plate, 423- accommodation space, 43- tooth form component, 431- rack gear, the front end 4311-, the rear end 4312-, 432- groove, 45- fold knot
Structure, 451- guide groove, 452- deflector, 46- backboard, 9- motor, 10- fan blade, 11- air inlet, 12- air outlet, water before 13-
Slot, sink after 14-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can
To be combined with each other.
In addition, all directions being previously mentioned in embodiments of the present invention or positional relationship are the position based on attached drawing
Relationship, " front and back up and down " coordinate system occurred in attached drawing, only for the purposes of understanding the description that simplifies of the invention, rather than it is dark
Show the specific orientation that signified device or element must have, is not considered as limiting the invention.
Below with reference to attached drawing and in conjunction with embodiment, the present invention will be described in detail.
Fig. 1 is the structural schematic diagram of pedestal involved in embodiments of the present invention；Fig. 2 is embodiments of the present invention institute
The structural schematic diagram of upper bed-plate in the pedestal being related to；Fig. 3 is I in Fig. 21The partial enlarged view at place.
Fig. 1 to Fig. 3 schematically shows the structure of pedestal involved in present embodiment, omission pair in explanation below
The explanation of the other structures of pedestal.As shown in Figure 1 to Figure 3, pedestal involved in present embodiment may include upper bed-plate 4,
In, upper bed-plate 4 can have: motor cover 41 and the backboard 46 for the rear side for being connected to cover board 421 with pleated structure 45.One
In a little examples, backboard 46 can be integrally formed with cover board 41.In other examples, the backboard 46 of upper bed-plate 4 can be with cover board
421 and side plate 422 be integrally formed.In other examples, the backboard 46 of upper bed-plate 4 can also be integrally formed with motor cover 41.
As a result, by the integrated molding between each component, the integrally-built air-tightness of pedestal can be improved, to effectively prevent motor cover
The generation for the case where upper condensed water leaks to motor.
In the present embodiment, motor cover 41 may include: the cover board 421 with inner sidewall 4211 and lateral wall 4212,
And it is set to the pleated structure 45 on the lateral wall 4212 of cover board 421.In some instances, pleated structure 45 can have suitable
Guide groove 451 in water conservancy diversion and the deflector 452 suitable for wind-guiding.
In the present embodiment, by the way that the pleated structure with guide groove and deflector is arranged on the lateral wall of cover board,
On the one hand it can play the role of reinforcement to motor cover, enhance its mechanical property, improve its service life；It on the other hand, can be with
Guide functions are realized by guide groove to the condensed water flowed through in motor cover, prevent in motor cover ponding, also
Wind-guiding effect can be carried out by deflector to the air-flow for flowing through motor cover, the generation of turbulent situation in air conditioner be prevented, into one
Step plays the role of reducing noise.
In addition, in the present embodiment, the quantity of deflector 452 is not particularly limited.In some instances, deflector
452 can be more than one, such as can be two, three or five etc..In such a case, it is possible to pass through a certain number of
The setting of deflector promotes its guiding role to the air-flow for entering air conditioner inner space, with significantly more efficient realization to gas
The guiding function of stream.
In the present embodiment, motor cover 41 can also include the side plate 422 for being set to a side end of cover board 421.?
In some examples, guide groove 451 is tilted down along a side end of cover board 421 to the direction of the end side of cover board 421.?
In other examples, a side end of cover board 421 can be left or right side end, correspondingly, the end side of cover board 421
It can be right side or left end.Thus, it is possible to according to the needs of actual conditions, the relative position of cover board and side plate is adjusted, with
Simplify preparation process, and improves the practicability of motor cover.
In the present embodiment, the position that pleated structure 45 is arranged is not particularly limited.In some instances, pleated structure
45 can be set in the rear end of cover board 421, and be located at the junction of motor cover 421 and backboard 46.In other examples,
Pleated structure 45 can be integrally formed with motor cover 41 and backboard 46.It in this case, can be with by the setting of pleated structure
Booster action is played to the junction of motor cover and backboard, so that the bonding strength between motor cover and upper bed-plate is improved, to mention
The mechanical property of high-base, prolongs its service life；By integrally formed technique, motor cover and pedestal can be further improved
Between switching performance, promote the Stability and dependability of pedestal.
In the present embodiment, the width of pleated structure 45 is not particularly limited.In some instances, pleated structure 45
Width can be of same size with cover board 421.Here, so-called width, refer to pleated structure or cover board in left-right direction on length
Degree.In this case, set identical for the width of pleated structure and cover board, it on the one hand can be to motor cover and backboard
Sufficient booster action is played in junction, so that the bonding strength between motor cover and upper bed-plate is improved, to improve the power of pedestal
Performance is learned, is prolonged its service life；On the other hand, it can further prevent revealing by the condensed water of the guide groove of pleated structure
The generation of situation on to motor, further avoiding motor cover water inlet leads to the accidents such as short circuit, promotes air conditioner entirety
Applicability.
In the present embodiment, pedestal can also include: rear sink 14.In some instances, rear sink 14 can be set
Perforation connection is formed on upper bed-plate 4, and with guide groove 451.In other examples, rear sink 14 can also pass through upper bed-plate
4 backboard 46 and guide groove 451 forms perforation connection.In this case, by forming the sink on guide groove and pedestal
Perforation connection can pass through the condensed water in motor cover in the sink of the guide groove stream such as pedestal, thus more easily real
The collection and discharge of condensed water in the air conditioner comprising the motor cover are showed.
In the present embodiment, pedestal can also include lower bottom base 3, inner sidewall 4211 and side plate 422 with cover board 421
Cooperatively form accommodation space 423.In some instances, lower bottom base 3 can form dismountable connection with the front side of cover board 421,
Such as clamping or threaded connection etc..In other examples, preceding sink 13 can have on lower bottom base 3, lower bottom base 3 passes through preceding water
The front side of slot 13 and cover board 421 forms dismountable connection.In such a case, it is possible to more easily by motor cover and pedestal
On preceding sink connection, further improve the comprehensive and reliability of condensation water collection in motor cover；Also, by pedestal and
The accommodation space that cover board and side plate cooperatively form, can be when the other component of itself and air conditioner to be cooperatively connected, by air conditioner
The components such as motor be set in the accommodation space, to realize more reliable protective effect comprehensively to components such as motors.
Fig. 4 is the structural schematic diagram of air conditioner involved in embodiments of the present invention；Fig. 5 is air conditioner shown in Fig. 4
Partial structural diagram.
Fig. 4 and Fig. 5 schematically shows the structure of air conditioner involved in present embodiment, omits in explanation below
To the explanation of the other structures of air conditioner.As shown in Figure 4 and Figure 5, air conditioner involved in present embodiment may include as above
The pedestal and motor 9 with accommodation space 423, wherein motor 9 can be set on lower bottom base 3, and be located at accommodate it is empty
Between in 423.In some instances, air conditioner can also include fan blade 10, and one side end and motor 9 cooperatively form connection status
Or discrete state, also, in connected state, the tooth form component 43 of motor cover 41 can be located at a side of fan blade 10 in pedestal
The top in portion.
In the present embodiment, by the way that the pleated structure with guide groove and deflector is arranged on the lateral wall of cover board,
On the one hand it can play the role of reinforcement to motor cover, enhance its mechanical property, improve its service life；It on the other hand, can be with
Guide functions are realized by guide groove to the condensed water flowed through in motor cover, prevent in motor cover ponding, also
Wind-guiding effect can be carried out by deflector to the air-flow for flowing through motor cover, the generation of turbulent situation in air conditioner be prevented, into one
Step plays the role of reducing noise.In the present embodiment, motor cover 41 can also include clamping part.In some instances,
Clamping part can be set on the inner sidewall 4211 of cover board 421, be suitable for being clamped the motor.In other examples, clamping
Component also can be set in the end side of cover board 421, such as in left end or right-hand end.In this case,
Significantly more efficient clamping and limit can be realized to motor by the setting of clamping part, to improve the stabilization of motor installation
Property, to improve the integrally-built stability of air conditioner, further achieve the effect that prevent noise.
In present embodiment, air conditioner can also include: air inlet 11, air outlet 12 and fan blade 10, wherein air inlet 11
It can be set on upper bed-plate 4, and be located at the upside of air conditioner, air outlet 12 can be set on lower bottom base 3, and be located at air-conditioning
The downside of device and the intersection of front side.In some instances, air inlet 11 also can be set on the other component of air conditioner, example
The center of such as air conditioner.In other examples, fan blade 10 be can be set on lower bottom base 3, be suitable for will from air inlet 11 into
Enter the air-flow in air conditioner to guide to air outlet 12.In this case, the air-flow of exterior space can be passed through air inlet by fan blade
Mouth is introduced into the inside of air conditioner, then is sent to exterior space by air outlet, to realize the gas in air conditioner inside and outside space
The guiding role of stream.
In the present embodiment, deflector 452 can have wind-guiding face.In some instances, wind-guiding face can be towards out
Air port 12 is arranged, suitable for guiding the air-flow entered in air conditioner from air inlet 11 to fan blade 10.In other examples, lead
The quantity of flowing plate 452 can be two, and the quantity of corresponding wind-guiding face may be two.Thus, it is possible to exterior space into
Enter the air-flow inside air conditioner to guide, be directed to air-flow on the fan blade of air conditioner, to further prevent air-conditioning
In device turbulent flow and so on, improve air conditioner use when comfort.
In the present embodiment, the width of cover board 421 is not particularly limited.In some instances, the width of cover board 421 can
To be greater than the width of motor 9.In other examples, the width of cover board 421 can be greater than motor 9 itself and its connect with fan blade 10
The sum of the width of socket part position.Here, so-called width, refers to the length along cover board left and right directions.In this case, cover board can be with
It sufficiently covers motor, further prevents on motor leak, improve the safety in utilization of air conditioner.
In the present embodiment, the shape of cover board 421 is not particularly limited.In some instances, cover board 421 can construct
For domes.In other examples, cover board 421 is also it is so structured that other structures.In this case, motor cover is set
When on motor, motor can be completely covered by and the condensed water in motor cover is made to flow away along its two sides, to prevent condensed water
Ponding etc. in motor cover avoids its leak from influencing motor working performance etc., to promote the performance of air conditioner.
In addition, modified embodiment of the present embodiment further explained below.
[variation 1]
Fig. 6 is the structural schematic diagram of air conditioner involved in the variation 1 of embodiments of the present invention.
Modified embodiment of the present embodiment 1 and above embodiment the difference is that, as shown in fig. 6, present embodiment
The air conditioner that is related to of variation 1 in, rear sink 14 can be set on lower bottom base 3.It is formed and is connected in upper bed-plate 4 and lower bottom base 3
When connecing state, rear sink 14 can form perforation connection with guide groove 451.In this case, by by guide groove and pedestal
On sink formed perforation connection, can by the condensed water in motor cover by the guide groove flow into pedestal sink in, thus
More easily realize the collection and discharge of condensed water in the air conditioner comprising the motor cover.
[variation 2]
Fig. 7 is the structural schematic diagram of pedestal involved in the variation 2 of embodiments of the present invention；Fig. 8 is I in Fig. 72Place
Partial enlarged view.
Modified embodiment of the present embodiment 2 and above embodiment the difference is that, as shown in Figure 7 and Figure 8, this implementation
In the air conditioner that the variation 2 of mode is related to, motor cover 41 can also include: the tooth form group with rack gear 431 and groove 432
Part 43, wherein rack gear 431 can be two or more, and groove 432 can be between adjacent rack gear 431, also, tooth form group
Part 43 can be set on the inner sidewall 4211 of cover board 421, and prolong from the end side of cover board 421 to the direction of side plate 422
It stretches.In this case, by motor cover be arranged tooth form component, can by motor cover be applied to air conditioner when, to from
The end of fan blade in air conditioner enter motor cover air-flow carry out guiding role, effectively prevent turbulent flow generation, with prevent because
The vibration of motor cover caused by turbulent flow or motor cover perimeter component avoids generating biggish noise, improves air conditioner user's
Comfort.
In modified embodiment of the present embodiment 2, the quantity of rack gear 431 is not particularly limited.In some instances, rack gear
431 can be two or more, such as five, eight, ten etc..Thus, it is possible to situations such as according to the size of motor cover, setting is not
With the rack gear of quantity, to meet different process requirements etc..
In modified embodiment of the present embodiment 2, the spacing size between adjacent rack gear 431 is not particularly limited, that is,
The size of groove 432 between adjacent rack gear 431 is not particularly limited.In some instances, between different rack gears 431
The size of groove 432 can be different, can also be identical.In other examples, groove 432 can be the shape of rule, can also
Think irregular shape, such as the structure of gradual change type etc..Thus, it is possible to according to the requirement of actual process or guide performance, if
Different rack gear spacing is set, different groove sizes and different groove shapes size structures etc. are obtained, to meet to sky
The demand for adjusting the overall structure performance of device, improves the practicability of air conditioner.
In modified embodiment of the present embodiment 2, rack gear 431 can have rear end 4312 and front end 4311, wherein rear end
4312 can be close to the rear end of inner sidewall 4211, and front end 4311 may be located remotely from the rear end of inner sidewall 4211.Some
In example, the rear end 4312 of rack gear 431 can be kept concordantly, and the front end 4311 of rack gear 431 can be tilted to side.At other
In example, the front end 4311 of rack gear 431 can incline along the end side of cover board 421 to the direction of a side end of cover board 421
Tiltedly.
Heeling condition is set by rack gear as described above, on the one hand by setting different length, Ke Yigai for rack gear
Become rack mass and have the function that change rack gear intrinsic frequency, to prevent rack gear from producing under the airflow function for entering accommodation space
Phenomena such as raw resonance, further decreases the size of the noise of generation, improves the comfort of air conditioner user；Another party
Face, because the end side close to cover board is i.e. close to fan blade, the air-flow close to fan blade side is larger, the air-flow far from fan blade side compared with
It is small, make the rack gear close to fan blade side longer as a result, the rack gear far from fan blade side is shorter, can be empty to receiving is entered by fan blade
Between air-flow while carry out the combing of effective wind-guiding, and the quality for the reduction motor cover that can be suitable for, to reduce the whole of air conditioner
Weight improves the practicability of air conditioner.
In modified embodiment of the present embodiment 2, the length of adjacent rack gear 431 can be different, that is, adjacent rack gear
431 front end 4311 can have certain difference in height.In some instances, the height of the front end 4311 of adjacent rack gear 431
Difference can be Hmm, wherein H > 0.In other examples, the value of H may be the same or different namely adjacent rack gear
The difference in height of 431 front end 4311 may be the same or different.The length of adjacent rack gear is set to keep different as a result, and shape
At the heeling condition of rack gear, and the intrinsic frequency of adjacent rack can be made to keep different, further to promote the work of its anti-resonance vibration
Use effect.
In modified embodiment of the present embodiment 2, rack gear 431 can also have the upper end connecting with inner sidewall 4211 and separate
The lower end of inner sidewall 4211.In some instances, the height of adjacent rack gear 431 can also be different, that is, under rack gear 431
Hold the height apart from inner sidewall 4211 can be different.In other examples, the lower end of rack gear 431 can be from the another of cover board 421
Side sloped-end of one side end to cover board 421.In such a case, it is possible to further to the accommodation space for entering motor cover
Air-flow carry out water conservancy diversion, make fraction to the direction of motor flow, to be conducive to the heat dissipation of motor, improve the use of motor
Service life.
In modified embodiment of the present embodiment 2, the shape of rack gear 431 is not particularly limited.In some instances, rack gear
431 can be bar shaped rack gear.In other examples, rack gear 431 or jagged rack gear.It is of different shapes as a result,
Rack gear can have the different diversion effects to wind, so as to according to the feelings of the actual demand of wind-guiding and process conditions
Condition manufactures rack gear of different shapes, to meet actual demand, improves the practicality.
[variation 3]
Fig. 9 is the structural schematic diagram of rack gear involved in the variation 3 of embodiments of the present invention.
Modified embodiment of the present embodiment 3 and above embodiment the difference is that, on the length direction of rack gear 431
Size can be different.In some instances, as shown in figure 9, from the rear end of rack gear 431 4312 to the front end of rack gear 431
4311, the size in left-right direction of rack gear 431 can first become larger to become smaller afterwards, that is, the size of rack gear 431 can be intermediate thick
The thin structure in both ends.In such a case, it is possible to set thin ends and thick middle structure for rack gear, can make adjacent rack it
Between groove be big at both ends and small in middle structure, become larger afterwards to make first to become smaller by the air flow rate of groove, with to air-flow into
The generation for the case where row buffering acts on, and prevents air-flow from vibrating due to circulation path suddenly change makes motor cover be hit, further
Reduce a possibility that noise generates.
The foregoing is merely better embodiments of the invention, are not intended to limit the invention, all of the invention
Within spirit and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of motor cover (41) characterized by comprising
Cover board (421), with inner sidewall (4211) and lateral wall (4212)；And
Pleated structure (45) is set on the lateral wall (4212) of the cover board (421), and has: the guiding suitable for water conservancy diversion
Slot (451) and deflector (452) suitable for wind-guiding.
2. motor cover (41) according to claim 1, which is characterized in that further include:
Side plate (422) is set to a side end of the cover board (421), also, the guide groove (451) is along the cover board
(421) a side end is tilted down to the direction of the end side of the cover board (421).
3. a kind of pedestal characterized by comprising
Upper bed-plate (4) has motor cover as claimed in claim 2 (41), wherein
The upper bed-plate (4) is also equipped with: backboard (46), is connected to the rear side of the cover board (421), and with the cover board
(421) it is integrally formed.
4. pedestal according to claim 3, which is characterized in that the pleated structure (45) is set to the cover board (421)
Rear end, and be located at the motor cover (41) and the backboard (46) junction.
5. pedestal according to claim 4, which is characterized in that further include:
Sink (14) afterwards are set on the upper bed-plate (4), and form perforation connection with the guide groove (451).
6. pedestal according to claim 4, which is characterized in that further include:
Lower bottom base (3) forms dismountable connection, and the inside with the cover board (421) with the front side of the cover board (421)
Wall (4211) and the side plate (422) cooperatively form accommodation space (423).
7. pedestal according to claim 4, which is characterized in that the width and the cover board of the pleated structure (45)
(421) of same size.
8. a kind of air conditioner characterized by comprising
Pedestal as claimed in claim 6；And
Motor (9) is set on the lower bottom base (3), and is located in the accommodation space (423).
9. air conditioner according to claim 8, which is characterized in that the width of the cover board (421) is greater than the motor (9)
Width.
10. air conditioner according to claim 9, which is characterized in that the cover board (421) is configured to domes.
11. air conditioner according to claim 8, which is characterized in that the motor cover (41) further include:
Clamping part is set on the inner sidewall (4211) of the cover board (421), is suitable for being clamped the motor (9).
12. air conditioner according to claim 8, which is characterized in that further include:
Air inlet (11) is set on the upper bed-plate (4), and is located at the upside of the air conditioner；
Air outlet (12) is set on the lower bottom base (3), and is located at the downside of the air conditioner and the intersection of front side；
And
Fan blade (10) is set on the lower bottom base (3), is suitable for enter in the air conditioner from the air inlet (11)
Air-flow is guided to the air outlet (12).
13. air conditioner according to claim 12, which is characterized in that the deflector (452) has towards the outlet air
The wind-guiding face of mouth (12) is suitable for guiding the air-flow entered in the air conditioner from the air inlet (11) to the fan blade (10)
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322116.XA CN109945462A (en) | 2019-04-22 | 2019-04-22 | A kind of motor cover, pedestal and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910322116.XA CN109945462A (en) | 2019-04-22 | 2019-04-22 | A kind of motor cover, pedestal and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109945462A true CN109945462A (en) | 2019-06-28 |
Family
ID=67014436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910322116.XA Pending CN109945462A (en) | 2019-04-22 | 2019-04-22 | A kind of motor cover, pedestal and air conditioner |
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| Country | Link |
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| CN (1) | CN109945462A (en) |
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