CN106440284A - Air conditioner motor protective pad and air conditioner - Google Patents
Air conditioner motor protective pad and air conditioner Download PDFInfo
- Publication number
- CN106440284A CN106440284A CN201611033049.2A CN201611033049A CN106440284A CN 106440284 A CN106440284 A CN 106440284A CN 201611033049 A CN201611033049 A CN 201611033049A CN 106440284 A CN106440284 A CN 106440284A
- Authority
- CN
- China
- Prior art keywords
- motor
- ear
- air
- pad body
- conditioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field of motor waterproof equipment, in particular to an air conditioner motor protective pad and an air conditioner. The air conditioner motor protective pad comprises a protective pad body and mounting lugs connected to the protective pad body which is further provided with a sleeving hole. A sealing ring is connected to the sleeving hole and arranged outside a rotary shaft of a motor in a sealed and sleeving mode. The invention further provides the air conditioner. The motor with the upward rotary shaft is mounted at the lower portion of the air conditioner. Motor mounting lugs are further connected to the two opposite sides of the upper surface of the motor. The air conditioner motor protective pad is further mounted on the upper surface of the motor. By adoption of the structures of the protective pad body, the mounting lugs and the sealing ring, a layer of effective waterproof structure is formed on the upper surface of the motor and the side face of the rotary shaft, and therefore the phenomenon that condensation is generated on the surface of the motor and permeates into the motor is effectively avoided, and a waterproof function is achieved.
Description
Technical field
The present invention relates to motor water proof equipment technical field, more particularly, to a kind of electric motor protecting pad for air-conditioning and sky
Adjust.
Background technology
The base plate electric machine of existing cabinet-type air conditioner or the motor in air-conditioning bottom, its rotating shaft is upwards, belongs to motor and reversely pacifies
Dress.Because rotating shaft is in rotary state to travelling gear output kinetic energy in work, in order to ensure unobstructed, the existing skill of rotating shaft operating
In art, the housing of the rotating shaft side of motor and periphery leaves gap, and when refrigerating function opened by air-conditioning, motor work certainly will
The temperature that motor can be made raises, and the cold wind that air-conditioning produces will generate condensation water on motor surface, when condensation water is more, just
Motor internal can be deep into by the gap of rotating shaft side, motor is damaged, the life-span of impact motor.
Additionally, the base plate electric machine of existing cabinet-type air conditioner or the motor in air-conditioning bottom, the structure that its rotating shaft is installed upwards, add
Rotor makes motor compare other motors with the weight increase of rotating shaft and increased extra duty, and this allows for the vibration of motor
Aggravation, produces larger abnormal sound noise, while the service life of impact motor, is unfavorable for the noise reduction of external environment.
Therefore, how to develop a kind of device of anti-air conditioner motor condensation infiltration becomes problem demanding prompt solution.
Content of the invention
It is an object of the invention to proposing a kind of electric motor protecting pad for air-conditioning, including being completely covered on described motor
The described protection pad body of upper surface installs the described mounting ear on ear, Yi Jimi with the motor being completely covered on described motor
Big envelope is located at the structure of the described sealing ring outside the rotating shaft of motor, is had by forming one layer in motor upper surface and rotating shaft side
The waterproof construction of effect, is prevented effectively from motor surface and produces the phenomenon that condensation water penetrates into motor, increase water-proof function.
Present invention also offers a kind of air-conditioning, by described being used for is installed on the upper surface positioned at the motor of its underpart
The electric motor protecting pad of air-conditioning, is prevented effectively from motor surface and produces the phenomenon that condensation water penetrates into motor, so that motor is had and subtract well
Shake effect, extend motor service life.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of electric motor protecting pad for air-conditioning, including：Protection pad body and the mounting ear being connected on protection pad body,
It is further opened with described protection pad body covering apertured, described set apertured is connected with sealing ring, described sealing ring sealing is set in
Outside the rotating shaft of motor.
One of preferred version as the technical program, is installed with motor and offers on the corresponding described mounting ear of ear
Installing hole, the fixing hole that described installing hole installs ear with motor is fixedly connected by screw.
One of preferred version as the technical program, the chi being smaller in size than described motor top surface of described protection pad body
Very little, the size being smaller in size than described motor installation ear of described mounting ear, and cover the described neonychium on motor top surface
The tension between the mounting ear of ear with setting is installed in body and covering in described motor.
One of preferred version as the technical program, described mounting ear extends downwardly out ear muff along its edge, described ear
It is set in motor to install on ear.
One of preferred version as the technical program, described mounting ear is further opened with the first location hole, described motor
The second location hole being provided with corresponding first location hole on ear is installed, the motor mounting box of described motor is provided with for fixed
Position the first location hole and the locating dowel of the second location hole.
One of preferred version as the technical program, on described protection pad body, its edge extends downwardly out body side,
Described body side is set in the top of motor, to prevent condensed water from entering rotating shaft from the gap of protection pad body and motor upper surface
Side.
One of preferred version as the technical program, the top of described sealing ring is formed with outward-dipping from top to bottom
Inclined-plane is so that the top landing of the smooth self sealss circle of the condensed water on sealing ring is to protection pad body.
One of preferred version as the technical program, the upper surface of described protection pad body is further opened with a plurality of guiding
Groove, so that the condensed water on protection pad body is quickly discharged the part in addition to mounting ear.
One of preferred version as the technical program, described protection pad body and described mounting ear are all using silicon rubber one
Body formed.
A kind of air-conditioning, described air-conditioning bottom is provided with rotating shaft motor upwards, and the upper surface opposite sides of described motor is also
It is connected with motor and ear is installed, the upper surface of described motor is also equipped with the described electric motor protecting pad for air-conditioning.
Beneficial effect：It is completely covered on the described protection pad body of upper surface of described motor and be completely covered on described electricity
The described mounting ear on ear installed by the motor of machine, and sealing is set in the knot of the described sealing ring outside rotating shaft of motor
Structure, by forming one layer of effective waterproof construction in motor upper surface and rotating shaft side, is prevented effectively from motor surface and produces condensation
Water penetrates into the phenomenon of motor, increases water-proof function.Meanwhile, the structure of mounting ear and sealing ring, makes motor have good vibration damping
Effect, extends motor service life.Solve the problems, such as that motor abnormal sound, air conditioner noises are exceeded well, play Noise Reduction.
Brief description
Fig. 1 is the structural representation of the electric motor protecting pad for air-conditioning that the embodiment of the present invention 1 provides；
Fig. 2 is the assembling schematic diagram with motor for the electric motor protecting pad for air-conditioning of the embodiment of the present invention 1 offer；
Fig. 3 is the structural representation of the air-conditioning that the embodiment of the present invention 2 provides；
Fig. 4 is the structure sectional view of the air-conditioning that the embodiment of the present invention 2 provides.
In figure：
1st, protect pad body；2nd, mounting ear；3rd, motor；11st, cover apertured；12nd, sealing ring；21st, installing hole；22nd, first is fixed
Position hole；23rd, ear muff；31st, motor mounting box；32nd, locating dowel；33rd, ear installed by motor；331st, fixing hole；332nd, the second positioning
Hole；4th, travelling gear；5th, screw.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
Embodiment 1
Present embodiments provide a kind of electric motor protecting pad for air-conditioning, as shown in Figure 1-2, including：Protection pad body 1 He
It is connected to the mounting ear 2 on protection pad body 1, described protection pad body 1 is completely covered on the upper surface of described motor 3, described
The motor that mounting ear 2 is completely covered on described motor 3 is installed on ear, and described protection pad body 1 is further opened with covering apertured 11,
Sealing ring 12 is connected with described set apertured 11, described sealing ring 12 sealing is set in outside the rotating shaft of motor 3.
It is completely covered on the described protection pad body 1 of the upper surface of described motor 3 and the electricity being completely covered on described motor 3
The described mounting ear 2 on ear 33 installed by machine, and sealing is set in the knot of the described sealing ring 12 outside rotating shaft of motor 3
Structure, by forming one layer of effective waterproof construction in motor 3 upper surface and rotating shaft side, is prevented effectively from motor surface and produces condensation
Water penetrates into the phenomenon of motor, increases water-proof function.Meanwhile, the structure of mounting ear 2 and sealing ring 12, makes motor 3 have well
Effectiveness in vibration suppression, extends motor service life.Solve the problems, such as that motor abnormal sound, air conditioner noises are exceeded well, play Noise Reduction.
The both sides of the upper surface of described motor 3 are symmetrically arranged with two motors and install ear 33, and described mounting ear 2 has two
Individual, it is located at the both sides of described protection pad body 1 respectively, open with the described mounting ear 2 that the corresponding installation of ear 33 installed by motor
It is provided with installing hole 21, described motor is installed and offered the fixing hole 331 corresponding with described installing hole 21, described peace on ear 33
The fixing hole 331 that ear 33 is installed with motor in dress hole 21 is fixedly connected by screw 5.The described electric motor protecting pad for air-conditioning and
Described motor 3 passes through installing hole 21, ear 33 installed by motor and screw 5 is fixed together.On the basis not increasing operation
On, increased water proof equipment, reach the effect of noise abatement simultaneously.
Described protection pad body 1 and described mounting ear 2 are all integrally formed using silicon rubber.In order to preferably by described motor
Neonychium and motor 3 are more closely fixed together, the shape of the described electric motor protecting pad for air-conditioning and the shape one of motor 3
Cause, and its size be slightly smaller than motor 3 size that is to say, that described protection pad body 1 be smaller in size than described motor top surface
Size, described mounting ear 2 be smaller in size than the size that ear 33 installed by described motor, and cover described on motor top surface
Protection pad body 1 and covering install the tension between the mounting ear 2 of ear 33 with setting in described motor, to ensure motor
Neonychium preferably fixes motor.Further, the size of described sealing ring 12 and set apertured 11 is less than described rotating shaft on year-on-year basis
Size, the further sealing property ensureing sealing ring 12.
In order to further reduce the installation difficulty of mounting ear 2, improve the effect of the noise reduction of mounting ear 2, described mounting ear 2
Extend downwardly out ear muff 23 along its edge, described ear muff 23 is set in motor and installs on ear 33.Namely 2 sets of described mounting ear
It is located at the upper and lower surface that ear 33 installed by motor, greatly reduce motor 3 because of the motor 3 caused by rotating shaft transmission
Vibrations, further reduce noise during motor 3 operating.
In order to reduce the difficulty of installation further, reduce the step installed, described mounting ear 2 is further opened with the first positioning
Hole 22, described motor installs the second location hole 332 being provided with corresponding first location hole 22 on ear 33, the motor of described motor
Locating dowel 32 for positioning the first location hole 22 and the second location hole 332 is provided with mounting box.It is only necessary to pass through during installation
The correspondence of locating dowel 32 and the first location hole 22 and the second location hole 332 is sheathed, you can realize described electric motor protecting pad and motor 3
Contraposition, accelerate installation effectiveness, improve installation setting accuracy.
In order to increase the water-proof function of electric motor protecting pad further, prevent from protecting the condensed water on pad body 1 along its edge
Deeply between protection pad body 1 and motor 3 upper surface, described protection pad body 1 extends downwardly out body side, institute along its edge
State the top that body side is set in motor, the setting on described body side, be effectively prevented condensed water from protection pad body 1 and electricity
The gap of machine upper surface enters rotating shaft side.
Because the condensed water above rotating shaft or rotating shaft can be slipped on sealing ring 12 along rotating shaft, and pushes up from sealing ring 12
Penetrate between portion and rotating shaft, the top of described sealing ring 12 is formed with inclined-plane outward-dipping from top to bottom so that sealing ring 12
On condensed water smooth self sealss circle 12 top landing to protect pad body 1 on.Further, improve sealing ring 12 to condensation
The protective capacities of the infiltration of water.
It is further opened with a plurality of guide channel, so that the condensation on pad body 1 will be protected on the upper surface of described protection pad body 1
Water quickly discharges the part in addition to mounting ear 2.The setting of described guide channel, accelerates the discharge of condensed water, prevents motor from protecting
Seep water because ponding is excessive on protection pad.
Embodiment 2
The present embodiment additionally provides a kind of air-conditioning, and as shown in Figure 3-4, described air-conditioning bottom is provided with rotating shaft motor upwards
3, described rotating shaft top is connected with travelling gear 4, and described motor is fixed on air-conditioning bottom, described motor by motor mounting box 31
3 upper surface opposite sides is connected to motor and installs ear 33, and the upper surface of described motor 3 is also equipped with described use
Electric motor protecting pad in air-conditioning.
In sum, it is completely covered on the described protection pad body 1 of the upper surface of described motor 3 and be completely covered on described
The described mounting ear 2 on ear 33 installed by the motor of motor 3, and sealing is set in the described sealing outside rotating shaft of motor 3
The structure of circle 12, by forming one layer of effective waterproof construction in motor 3 upper surface and rotating shaft side, is prevented effectively from motor surface
Produce the phenomenon that condensation water penetrates into motor, increase water-proof function.Meanwhile, the structure of mounting ear 2 and sealing ring 12, makes motor 3 have
There is good effectiveness in vibration suppression, extend motor service life.Solve the problems, such as that motor abnormal sound, air conditioner noises are exceeded well, play
Noise Reduction.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel do not need to pay other specific embodiments that performing creative labour can associate the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of electric motor protecting pad for air-conditioning is it is characterised in that include：Protect pad body (1) and be connected to described protection
Mounting ear (2) on pad body (1), described protection pad body (1) is further opened with covering apertured (11), on described set apertured (11)
It is connected with sealing ring (12), described sealing ring (12) sealing is set in outside the rotating shaft of motor.
2. the electric motor protecting pad for air-conditioning according to claim 1 is it is characterised in that install ear (33) phase with motor
Installing hole (21) is offered on corresponding described mounting ear (2), described installing hole (21) installs ear (33) with described motor
Fixing hole (331) is fixedly connected by screw (5).
3. the electric motor protecting pad for air-conditioning according to claim 2 is it is characterised in that described protection pad body (1)
It is smaller in size than the size of motor top surface, the size being smaller in size than described motor installation ear (33) of described mounting ear (2), and cover
Cover the described protection pad body (1) on motor top surface and cover the described mounting ear (2) installing ear (33) in described motor
Between there is the tension of setting.
4. the electric motor protecting pad for air-conditioning according to claim 1 is it is characterised in that described mounting ear (2) is along its side
Edge extends downwardly out ear muff (23), and described ear muff (23) is set in motor and installs on ear (33).
5. the electric motor protecting pad for air-conditioning according to any one of claim 1-4 is it is characterised in that described mounting ear
(2) it is further opened with the first location hole (22) on, described motor is installed and is provided with corresponding first location hole (22) on ear (33)
Second location hole (332), the motor mounting box (31) of described motor is provided with for position described first location hole (22) and
The locating dowel (32) of described second location hole (332).
6. the electric motor protecting pad for air-conditioning according to claim 5 is it is characterised in that described protection pad body (1)
Its edge extends downwardly out body side, and described body side is set in the top of described motor, to prevent condensed water from described protection
The gap of pad body (1) and described motor upper surface enters rotating shaft side.
7. the electric motor protecting pad for air-conditioning according to claim 5 is it is characterised in that the top of described sealing ring (12)
It is formed with inclined-plane outward-dipping from top to bottom so that the condensed water on described sealing ring (12) is smoothly from described sealing ring (12)
Top landing to described protection pad body (1).
8. the electric motor protecting pad for air-conditioning according to claim 5 is it is characterised in that described protection pad body (1)
A plurality of guide channel is further opened with upper surface, so that quick for the condensed water on described protection pad body (1) discharge is removed described peace
Part outside dress ear (2).
9. the electric motor protecting pad for air-conditioning according to claim 5 it is characterised in that described protection pad body (1) and
Described mounting ear (2) is all integrally formed using silicon rubber.
10. a kind of air-conditioning, described air-conditioning bottom is provided with rotating shaft motor (3) upwards, and the upper surface of described motor (3) also connects
Be connected to motor ear (33) is installed it is characterised in that on the upper surface of described motor (3) opposite sides be also equipped with right such as will
Seek the electric motor protecting pad for air-conditioning described in any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033049.2A CN106440284A (en) | 2016-11-16 | 2016-11-16 | Air conditioner motor protective pad and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033049.2A CN106440284A (en) | 2016-11-16 | 2016-11-16 | Air conditioner motor protective pad and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440284A true CN106440284A (en) | 2017-02-22 |
Family
ID=58221176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033049.2A Pending CN106440284A (en) | 2016-11-16 | 2016-11-16 | Air conditioner motor protective pad and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557394A (en) * | 2019-03-14 | 2021-10-26 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365955U (en) * | 1976-11-05 | 1978-06-02 | ||
| CN201708621U (en) * | 2010-06-09 | 2011-01-12 | 山西太钢不锈钢股份有限公司 | Waterproof end cover of motor |
| CN202513715U (en) * | 2012-04-02 | 2012-10-31 | 上虞市曹娥电机制造有限公司 | Waterproof sealing motor end cover |
| CN203788073U (en) * | 2014-02-06 | 2014-08-20 | 杭州顿力电器有限公司 | Plastic waterproof cover |
| CN104426283A (en) * | 2013-09-11 | 2015-03-18 | 珠海格力电器股份有限公司 | Motor assembly and air conditioner with same |
| CN105119412A (en) * | 2015-09-15 | 2015-12-02 | 珠海格力电器股份有限公司 | Structure for preventing water from flowing into motor and cabinet type air conditioner comprising above structure |
| CN206361890U (en) * | 2016-11-16 | 2017-07-28 | 珠海格力电器股份有限公司 | A kind of electric motor protecting pad and air-conditioning for air-conditioning |
-
2016
- 2016-11-16 CN CN201611033049.2A patent/CN106440284A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5365955U (en) * | 1976-11-05 | 1978-06-02 | ||
| CN201708621U (en) * | 2010-06-09 | 2011-01-12 | 山西太钢不锈钢股份有限公司 | Waterproof end cover of motor |
| CN202513715U (en) * | 2012-04-02 | 2012-10-31 | 上虞市曹娥电机制造有限公司 | Waterproof sealing motor end cover |
| CN104426283A (en) * | 2013-09-11 | 2015-03-18 | 珠海格力电器股份有限公司 | Motor assembly and air conditioner with same |
| CN203788073U (en) * | 2014-02-06 | 2014-08-20 | 杭州顿力电器有限公司 | Plastic waterproof cover |
| CN105119412A (en) * | 2015-09-15 | 2015-12-02 | 珠海格力电器股份有限公司 | Structure for preventing water from flowing into motor and cabinet type air conditioner comprising above structure |
| CN206361890U (en) * | 2016-11-16 | 2017-07-28 | 珠海格力电器股份有限公司 | A kind of electric motor protecting pad and air-conditioning for air-conditioning |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113557394A (en) * | 2019-03-14 | 2021-10-26 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
| CN113557394B (en) * | 2019-03-14 | 2023-01-17 | 三菱电机株式会社 | Indoor unit of air conditioner and air conditioner |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |