CN205544708U - Motor cover structure of air conditioner, motor element and air conditioner of air conditioner - Google Patents
Motor cover structure of air conditioner, motor element and air conditioner of air conditioner Download PDFInfo
- Publication number
- CN205544708U CN205544708U CN201620280016.7U CN201620280016U CN205544708U CN 205544708 U CN205544708 U CN 205544708U CN 201620280016 U CN201620280016 U CN 201620280016U CN 205544708 U CN205544708 U CN 205544708U
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- motor
- air
- conditioner
- motor cover
- sealing member
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Abstract
The utility model provides a motor cover structure of air conditioner for the motor is established to the cover, the motor cover structure includes motor cover and sealing member, last having offered of motor cover is used for running through the first through -hole of the output shaft of motor, sealing part sleeved locates in the motor cover, the sealing member is used for motor cover with isolation between the motor, offered on the sealing member and be used for running through the second through -hole of the output shaft of motor. The motor element and the air conditioner that still relate to an air conditioner. The utility model discloses a motor cover structure of air conditioner, motor element and air conditioner of air conditioner has realized that motor and ducting system keep apart, makes motor cover have good heat -proof quality, can effectively prevent the motor condensation and reduce the motor to be in the temperature rise that heats when heating the mode at the air conditioner, and furthest has guaranteed that the motor operation does not receive the influence of wind channel intrinsic qi temperature change, has guaranteed the work efficiency of motor.
Description
Technical field
This utility model relates to refrigeration technology field, particularly relates to the motor cover structure of a kind of air-conditioner, air-conditioning
The electric machine assembly of device and air-conditioner.
Background technology
A kind of new air-conditioning split air conditioner structure gradually becomes trend, and this structure ducting system is combined with drain pan by baffle liner
Composition, takes central authorities air intake, the working method of upper and lower two side air-outs, and this structure is the most comfortable owing to having
Property and welcome by market, but in this structure, blower motor is often positioned in air channel, and blower motor is at air-conditioning
Easily produce dew condensation phenomenon during refrigeration, and blower motor easily produces when air-conditioning heating and heats temperature rise, thus
Affect the work efficiency of motor.
Utility model content
Based on this, the purpose of this utility model is to provide the motor cover structure of a kind of air-conditioner, air-conditioner
Electric machine assembly and air-conditioner, it is achieved that motor is isolated with ducting system, makes motor cover have good thermal insulation
Can, can effectively prevent motor condensation and reduce motor and heat temperature rise when air-conditioner is in heating mode,
Limits ensure that motor rotation is not affected by temperature Change in air channel.For achieving the above object, this practicality
Novel technical scheme is as follows:
The motor cover structure of a kind of air-conditioner, sets motor for cover, and described motor cover structure includes:
Motor cover, described motor cover offers the first through hole of output shaft for running through described motor；
Sealing member, described sealing member is located in described motor cover, and described sealing member is used for described motor cover and institute
State the isolation between motor, described sealing member offers second of the output shaft for running through described motor and leads to
Hole.
Wherein in an embodiment, described sealing member is made up of insulation material.
Wherein in an embodiment, described sealing member is made up of foam.
Wherein in an embodiment, described sealing member is pasted in described motor cover.
Further relate to the electric machine assembly of a kind of air-conditioner, including mounting seat, motor and any of the above-described technical scheme institute
The motor cover structure of the air-conditioner stated, described motor cover is arranged in described mounting seat, described motor cover and institute
Stating mounting seat and form accommodation space, described motor is placed in described accommodation space, and described sealing member is placed in described appearance
In being empty, described sealing member is between described motor cover and described motor.
Wherein in an embodiment, described motor cover and described mounting seat are one-body molded.
Wherein in an embodiment, described sealing member wraps up the main body of described motor.
Wherein in an embodiment, the electric machine assembly of described air-conditioner also includes damping washer, described in subtract
Shake packing ring embeds described second through hole, and described damping washer can seal the bearing (ball) cover of described motor with described
Gap between second through hole.
Wherein in an embodiment, the electric machine assembly of described air-conditioner also includes fan blade, and described fan blade fills
Fit on the output shaft of described motor.
Further relate to a kind of air-conditioner, including the group of motors of the air-conditioner described in drain pan and any of the above-described technical scheme
Part, described mounting seat is arranged on described drain pan, and described drain pan offers stopper slot, described stopper slot with
Described accommodation space forms the cavity that can accommodate described motor, and described motor is placed in described cavity.
Wherein in an embodiment, described air-conditioner also includes that baffle liner, described baffle liner are arranged on institute
State on drain pan, between described baffle liner and described drain pan, form air channel.
The beneficial effects of the utility model are:
The motor cover structure of air-conditioner of the present utility model, the electric machine assembly of air-conditioner and air-conditioner, at motor
Sealing member is set in lid, it is achieved that motor and the ducting system isolation of air-conditioner, makes motor cover have good
Heat-proof quality, can effectively prevent motor condensation and reduce motor and heat temperature when air-conditioner is in heating mode
Rise, ensure that motor rotation is not affected by temperature Change in air channel to greatest extent, it is ensured that the work of motor
Efficiency.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the air-conditioner of this utility model one embodiment；
Fig. 2 is the decomposing schematic representation of electric machine assembly shown in Fig. 1；
Wherein,
100 drain pans；200 electric machine assemblies；201 mounting seats；202 motors；2021 damping washers；
203 sealing members；2031 second through holes；204 motor cover；2041 first through holes；205 fan blades；
300 air channels；400 baffle liners；500 vaporizers.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And the motor cover structure of air-conditioner of the present utility model, the electric machine assembly of air-conditioner and air-conditioner enter by embodiment
Row further describes.It should be noted that in the case of not conflicting, following embodiment and enforcement
Feature in example can be mutually combined.Should be appreciated that specific embodiment described herein is only used for explaining this
Utility model, is not used to limit this utility model.
Seeing figures.1.and.2, the electric machine assembly 200 of the air-conditioner of this utility model one embodiment includes mounting seat
201, motor cover 204, motor 202 and sealing member 203.Motor cover 204 is arranged in mounting seat 201,
Motor cover 204 sets motor 202 for cover, and motor cover 204 and mounting seat 201 form accommodation space, motor
202 are placed in this accommodation space.Motor cover 204 and mounting seat 201 can be one-body molded, it is possible to split molding.
Motor cover 204 and sealing member 203 can form motor cover structure, and sealing member 203 is located at motor cover 204
In, sealing member 203 is for the isolation between motor cover 204 and motor 202.
The first through hole 2041 of output shaft for running through motor 202 is offered in motor cover 204.Sealing member
203 are arranged in described accommodation space, and sealing member 203, between motor cover 204 and motor 202, seals
The second through hole 2031 of output shaft for running through motor 202 is offered on part 203.The output of motor 202
Axle is used for connecting fan blade 205.Preferably, sealing member 203 wraps up the main body of motor 202, so can be further
Improve the effect of heat insulation to motor 202.
First through hole 2041 is opened on the axial direction of motor cover 204, and the second through hole 2031 is opened in close
On the axial direction of sealing 203.
Wherein in an embodiment, sealing member 203 can use insulation material to make so that sealing member 203
There is good heat preservation and insulation.Insulation material can be had heat-insulating property by foam plastics or polyurethane etc.
Material is made.Insulation material is alternatively insulating rubber plastic.In other embodiments, sealing member 203 also may be used
It is made up of foam.Sealing member 203 uses the foam can effective insulation, additionally it is possible to play damping and sound-absorbing
Effect, reduce motor 202 vibrations, reduce noise.
Preferably, sealing member 203 Pasting is in motor cover 204 or motor 202.Double faced adhesive tape can be used to incite somebody to action
Sealing member 203 is pasted on motor cover 204 or motor 202.Certainly, it is possible to by the one side of sealing member 203
It is pasted in motor cover 204, the another side of sealing member 203 is pasted on motor 202, to sealing member 203
Two-sided all carry out pasting fixing, further increase the fixed effect of sealing member.
In the present embodiment, in order to reduce motor noise, also can be arranged with on the bearing (ball) cover of motor 202 and subtract
Shake packing ring 2021.The second through hole 2031 on damping washer 2021 embedding sealing part 203, damping washer 2021
Can gap between bearing (ball) cover and second through hole 2031 of sealed electric-motor 202.Damping washer 2021 is excellent
Elect rubber washer as.
Damping washer 2012 is set, on the one hand reduces the vibrations of motor, reduce the purpose of noise；Another
Aspect, can seal further the second through hole 2031 on sealing member 203, further increases close
The sealing effectiveness of sealing 203.
Certainly, in the unshowned alternate embodiment of accompanying drawing of the present utility model, it is possible to use mounting seat 201
Formed with motor cover 204 and close the mode in space and the ducting system of motor 202 and air-conditioner is isolated,
In closing space, filling heat insulation preservation material replaces sealing member 203, it is possible to receive same beneficial effect.
This utility model also provides for a kind of air-conditioner, and as depicted in figs. 1 and 2, air-conditioner includes drain pan 100
With the electric machine assembly 200 described in any of the above-described technical scheme.
As it is shown in figure 1, in the present embodiment, air-conditioner also includes baffle liner 400 and vaporizer 500.Baffle liner
Forming air channel 300 between 400 and drain pan 100, baffle liner 400 is placed between vaporizer 500 and drain pan 100.
Electric machine assembly 200 is placed in air channel 300.Air channel 300 has upper air outlet and lower air outlet, in air channel 300
Inside deep bead is set and realizes air-out and the switching of lower air-out.
In the present embodiment, as depicted in figs. 1 and 2, air channel 300 quantity of air-conditioner is two, two wind
Road 300 is arranged side by side.Two air channels 300 can be symmetrical arranged by a relative perpendicular.During air-conditioner is taked
Centre air intake, the working method of upper and lower two side air-outs.
The mounting seat 201 of electric machine assembly 200 is arranged on drain pan 100, the motor cover 204 of electric machine assembly 200
Form accommodation space with mounting seat 201, drain pan 100 offers stopper slot, described stopper slot and described appearance
Forming the cavity that can accommodate motor 202 between being empty, motor 202 is placed in described cavity.Motor 202 defeated
Shaft sequentially passes through the first through hole 2031 on sealing member 203 and the second through hole 2041 in motor cover 204,
Fan blade 205 is assemblied on the output shaft of motor 202.Fan blade 205 is preferably centrifugation blade.
It is designed with air channel structure on drain pan 100, operates time institute in order to collect the fan blade 205 of electric machine assembly 200
The air-flow derived, electric machine assembly 200 is arranged in the ducting system on drain pan 100.
In the present embodiment, one end of motor 202 is installed in the non-circular stopper slot on drain pan 100, and quilt
Stopper slot is limited in the translation in drain pan 100 plane and rotation.Certainly, stopper slot is alternatively circular stopper slot.
In the outside of reducing concentric with stopper slot, mounting seat 201 is fixed together with drain pan 100 by screw, electricity
Cover 204 is then fixed together with mounting seat 201 by screw.The first through hole 2041 in motor cover 204
For round hole, the output shaft of motor 202 can be made to pass from the first through hole 2041 and be combined with fan blade 205.
After drain pan 100, mounting seat 201 and motor cover 204 are fixed together, consolidating of electric machine assembly 200 can be realized
Fixed so that it is cannot to rock in left and right and fore-and-aft direction.
The output shaft of motor 202 stretches out motor cover 204 and is connected with the axis hole of fan blade 205, motor 202 defeated
Shaft uses the shaft hole matching of flat position mode and fan blade 205, and motor 202 operationally drives fan blade 205 same
Step rotates.
Preferably, mounting seat 201 can be provided with locating dowel, it is fixed with described to arrange in motor cover 204
The hole, location that position post is corresponding, the quantity at least two of locating dowel, in Fig. 2, the quantity of locating dowel is four,
Hole, each locating dowel corresponding location.During assembling motor cover 204, by the location borehole jack in motor cover 204
It is located in the locating dowel in mounting seat 201, the location to motor cover 204 can be realized, make motor cover 204
On screw hole align with the screw hole in mounting seat 201, use screw motor cover 204 can be fixed on
In mounting seat 201.It is so designed that the assembling being easy to motor cover 204, improves efficiency of assembling.
In the present embodiment, electric machine assembly 200 can be assembled on drain pan 100, electric machine assembly 200 and drain pan
100 form a modular overall structure, can be by above-mentioned modular overall knot when assembling air-conditioner complete machine
Structure directly assembles, and so can improve efficiency of assembling, and be easy to remove and repair.
During air-conditioner operating, coolant carries out heat exchange with room air in vaporizer 500, is added by gas
Heat or cooling, it is internal that gas is entered air channel 300 by the air inlet of baffle liner 400 after heat exchanges.Wherein,
Motor 202 drives fan blade 205 to rotate, and promotes gas to flow into air channel 300 via the impeller of fan blade 205, via
Air channel 300 collection enters indoor from upper and lower air outlet after processing, and reaches indoor cooling or heating effect.
When motor 202 operates, motor cover 204, mounting seat 201 constitute relative airtight space with drain pan 100,
By motor 202 and outside isolation, in preventing air channel 300, cold and hot gas continuingly acts on motor 202.Motor cover
In 204, gamut pastes foam, forms the comprehensive surrounding to motor 202, foam on the one hand packing space, subtracts
Gas content in few lid, on the other hand the inside and outside heat transmission of isolation motor cover 204, protects electricity to greatest extent
Machine 202 is not affected by gas temperature change in air channel 300.
The motor cover structure of the air-conditioner of various embodiments above, the electric machine assembly of air-conditioner and air-conditioner, at electricity
Sealing member 203 is set between cover 204 and motor 202, it is achieved that motor 202 is isolated with air channel 300, makes
Motor cover 204 has good heat-proof quality, can effectively prevent motor condensation and reduce motor at air-conditioner
When heating mode, heat temperature rise, guarantee that motor 202 operates not by temperature Change in air channel to greatest extent
Impact, it is ensured that the work efficiency of motor 202, makes motor 202 run in normal operation, reduces
The rate of breakdown of motor 202, extends the service life of motor 202.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to
Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model
The protection domain of patent should be as the criterion with claims.
Claims (11)
1. a motor cover structure for air-conditioner, sets motor (202) for cover, it is characterised in that including:
Motor cover (204), described motor cover (204) offers for running through described motor (202)
First through hole (2041) of output shaft；
Sealing member (203), it is interior that described sealing member (203) is located at described motor cover (204), described sealing
Part (203) is for the isolation between described motor cover (204) and described motor (202), described sealing member
(203) second through hole (2031) of output shaft for running through described motor (202) is offered on.
The motor cover structure of air-conditioner the most according to claim 1, it is characterised in that described sealing member
(203) it is made up of insulation material.
The motor cover structure of air-conditioner the most according to claim 1, it is characterised in that described sealing member
(203) it is made up of foam.
4. according to the motor cover structure of the air-conditioner described in any one of claim 1-3, it is characterised in that institute
State sealing member (203) to be pasted in described motor cover (204).
5. the electric machine assembly of an air-conditioner, it is characterised in that include mounting seat (201), motor (202)
With the motor cover structure of the air-conditioner described in any one of claim 1-4, described motor cover (204) is arranged on
In described mounting seat (201), described motor cover (204) forms accommodation space with described mounting seat (201),
Described motor (202) is placed in described accommodation space, and described sealing member (203) is placed in described accommodation space,
Described sealing member (203) is positioned between described motor cover (204) and described motor (202).
The electric machine assembly of air-conditioner the most according to claim 5, it is characterised in that described motor cover (204)
One-body molded with described mounting seat (201).
The electric machine assembly of air-conditioner the most according to claim 5, it is characterised in that described sealing member (203)
Wrap up the main body of described motor (202).
The electric machine assembly of air-conditioner the most according to claim 5, it is characterised in that also include cushion
Circle (2021), described damping washer (2021) embeds described second through hole (2031), described damping washer
(2021) can seal between the bearing (ball) cover of described motor (202) and described second through hole (2031)
Gap.
9. according to the electric machine assembly of the air-conditioner described in any one of claim 5-8, it is characterised in that also wrap
Including fan blade (205), described fan blade (205) is assemblied on the output shaft of described motor (202).
10. an air-conditioner, it is characterised in that include drain pan (100) and any one of claim 5-9 institute
The electric machine assembly (200) of the air-conditioner stated, described mounting seat (201) is arranged on described drain pan (100),
Offering stopper slot on described drain pan (100), described stopper slot can accommodate described with the formation of described accommodation space
The cavity of motor (202), described motor (202) is placed in described cavity.
11. air-conditioners according to claim 10, it is characterised in that also include baffle liner (400),
Described baffle liner (400) is arranged on described drain pan (100), described baffle liner (400) and described drain pan
(100) air channel (300) is formed between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280016.7U CN205544708U (en) | 2016-04-06 | 2016-04-06 | Motor cover structure of air conditioner, motor element and air conditioner of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620280016.7U CN205544708U (en) | 2016-04-06 | 2016-04-06 | Motor cover structure of air conditioner, motor element and air conditioner of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205544708U true CN205544708U (en) | 2016-08-31 |
Family
ID=57140798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620280016.7U Active CN205544708U (en) | 2016-04-06 | 2016-04-06 | Motor cover structure of air conditioner, motor element and air conditioner of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205544708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322731A (en) * | 2016-10-13 | 2017-01-11 | 珠海格力电器股份有限公司 | Heat exchanger assembly and air conditioner |
| CN109026768A (en) * | 2018-06-07 | 2018-12-18 | 珠海格力电器股份有限公司 | Centrifugal blower and air purifier |
-
2016
- 2016-04-06 CN CN201620280016.7U patent/CN205544708U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322731A (en) * | 2016-10-13 | 2017-01-11 | 珠海格力电器股份有限公司 | Heat exchanger assembly and air conditioner |
| CN106322731B (en) * | 2016-10-13 | 2018-09-25 | 珠海格力电器股份有限公司 | Heat exchanger assembly and air conditioner |
| CN109026768A (en) * | 2018-06-07 | 2018-12-18 | 珠海格力电器股份有限公司 | Centrifugal blower and air purifier |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |