CN107631453B - Bearing assembly and air conditioner with same - Google Patents
Bearing assembly and air conditioner with same Download PDFInfo
- Publication number
- CN107631453B CN107631453B CN201710759525.7A CN201710759525A CN107631453B CN 107631453 B CN107631453 B CN 107631453B CN 201710759525 A CN201710759525 A CN 201710759525A CN 107631453 B CN107631453 B CN 107631453B
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- Prior art keywords
- bearing
- section
- bearing assembly
- housing
- cover
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- 238000007789 sealing Methods 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mounting Of Bearings Or Others (AREA)
- Sliding-Contact Bearings (AREA)
- Sealing Devices (AREA)
Abstract
The invention provides a bearing assembly and an air conditioner with the same, wherein the bearing assembly comprises: a bearing seat; the bearing sleeve is arranged in the bearing seat and comprises a first sleeve section and a second sleeve section which are mutually connected, and a gap is formed between the first sleeve section and the bearing seat; and the sealing structure is arranged between the second sleeve section and the bearing seat. Through the technical scheme provided by the invention, the problem of air leakage of the bearing assembly in the prior art can be solved.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of bearing assembly and with its air conditioner.
Background technique
At present in air-conditioning technical field, the air supply device of air conditioner is fixed generally by bearing assembly.Bearing group
Part includes bearing block and bearing holder (housing, cover), for the ease of bearing holder (housing, cover) to be assembled in bearing block, between having between bearing holder (housing, cover) and bearing block
Gap.However, due to the presence in gap, using can be the problem of the interstitial site of bearing assembly be leaked out when air conditioner.It leaks out
It will lead to generation droplet in the air duct of air conditioner, to reduce the reliability of air conditioner.
Summary of the invention
The present invention provides a kind of bearing assembly and the air conditioner with it, is leaked out with solving bearing assembly in the prior art
The problem of.
To solve the above-mentioned problems, according to an aspect of the present invention, the present invention provides a kind of bearing assembly, bearing groups
Part includes: bearing block；Bearing holder (housing, cover) is arranged in bearing block, and bearing holder (housing, cover) includes first set section interconnected and second set of section, the
A set of section has gap between bearing block；Sealing structure is arranged at second set between section and bearing block.
Further, sealing structure includes: seal section, and seal section is circumferentially positioned at the outer surface of second set of section, seal section
Cross section diameter maximum value be greater than first set section cross section diameter maximum value.
Further, sealing structure further include: boot segment, boot segment are circumferentially positioned at the outer surface of second set of section, guidance
Section between first set section and seal section, the diameter of the cross section of boot segment along first set section to the direction of second set of section gradually
Increase.
Further, the diameter of the cross section of seal section is greater than or equal to the diameter of the inner surface of bearing block.
Further, bearing holder (housing, cover) further include: the outer surface of first set section is arranged in along the axis direction of first set section for rib
On；Rib be it is multiple, multiple ribs along first set section circumferencial direction interval be arranged, gap setting is in the outer surface of first set section
Part between two neighboring rib and between the inner surface of bearing block.
Further, the material of bearing block is rubber or plastics, and the material of bearing holder (housing, cover) is rubber or plastics.
Further, bearing holder (housing, cover) is an integral structure with sealing structure.
Further, there is clamping structure between bearing block and bearing holder (housing, cover).
Further, clamping structure includes: protrusion, and the inside of bearing block is arranged in；The outer of first set section is arranged in groove
Side, protrusion are cooperatively connected with groove.
Further, bearing holder (housing, cover) has cavity, and cavity is located in first set section and/or in second set of section, and bearing assembly is also
It include: bearing, in the cavity, bearing is used to support the air supply device of air conditioner for setting.
According to another aspect of the present invention, a kind of air conditioner, including bottom case, air supply device and bearing assembly are provided, is sent
Wind apparatus is rotatably arranged on bottom case by bearing assembly, wherein bearing assembly is the above-mentioned bearing assembly provided.
Further, the bearing block of bearing assembly is fixedly connected with bottom case, and air supply device includes: two connecting plates；It is multiple
Blade, multiple spacing with blades are arranged between two connecting plates；Shaft is connect, shaft at least one of two connecting plates
One end and bearing assembly bearing fit connect.
Further, the one end of bearing holder (housing, cover) close to air supply device of bearing assembly is arranged in the sealing structure of bearing assembly.
It applies the technical scheme of the present invention, it, can due to having gap between the first set section and bearing block of bearing holder (housing, cover)
Easily first set section to be inserted into bearing block, second set of section is also convenient for being inserted into bearing block under the guidance of first set section
In, so that bearing holder (housing, cover) is assembled on bearing block.Since bearing assembly also has sealing structure, when bearing holder (housing, cover) is assembled to bearing block
After upper, the space of bearing holder (housing, cover) two sides can be isolated for sealing structure, and such gas cannot pass through first set section and bearing block
Between gap cause to leak out.What therefore technical solution of the present invention was able to solve that bearing assembly in the prior art leaks out asks
Topic.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of bearing assembly provided by the invention；
Fig. 2 shows the cross-sectional views of bearing assembly provided by the invention；
Fig. 3 shows the partial enlarged view of the bearing assembly location A in Fig. 2；
Fig. 4 shows the structural schematic diagram of air conditioner provided by the invention.
Wherein, the above drawings include the following reference numerals:
10, bearing block；20, bearing holder (housing, cover)；21, first set section；22, second set of section；23, rib；30, sealing structure；31, close
Seal section；32, boot segment；41, raised；42, groove；50, bearing；200, bottom case；300, air supply device；301, connecting plate；302,
Blade；303, shaft.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, the embodiment provides a kind of bearing assembly, which includes bearing block
10 and bearing holder (housing, cover) 20, bearing holder (housing, cover) 20 be removably disposed in bearing block 10.Bearing holder (housing, cover) 20 includes first set section interconnected
21 and second set of section 22, there is gap between first set section 21 and bearing block 10.The setting of sealing structure 30 in second set section 22 and
Between bearing block 10, sealing structure 30 can play sealing function.
Using the technical solution of the present embodiment, between having between the first set section 21 and bearing block 10 of bearing holder (housing, cover) 20
Gap, therefore first set section 21 is inserted into bearing block 10 with can be convenient.Second set of section 22 under the guidance of first set section 21
Also it is inserted into bearing block 10 with can be convenient, so that bearing holder (housing, cover) 20 is assembled on bearing block 10.Since bearing assembly also has
There is sealing structure 30, after bearing holder (housing, cover) 20 is assembled on bearing block 10, sealing structure 30 can be by the sky of 20 two sides of bearing holder (housing, cover)
Between be isolated, can cause to leak out by the gap between first set section 21 and bearing block 10 to avoid gas in this way.Therefore this reality
The technical solution for applying example is able to solve the problem of bearing assembly in the prior art leaks out.The bearing assembly is applied to air conditioner
Air supply device in, can be to avoid droplet be led to the problem of in the air duct of air conditioner because of leaking out, to improve air-conditioning
The reliability of device.
Specifically, sealing structure 30 includes seal section 31, and seal section 31 is circumferentially positioned at the outer surface of second set of section 22, close
The maximum value of the diameter of the cross section of envelope section 31 is greater than the maximum value of the diameter of the cross section of first set section 21.Such setting can
Sealing function is realized in simple structure.Seal section 31 around setting can will be between first set section 21 and bearing block 10
The side of gap blocks, to prevent gas from causing to leak out by gap.
As shown in Figures 2 and 3, sealing structure 30 further includes boot segment 32, and boot segment 32 is circumferentially positioned at second set of section 22
Outer surface, and boot segment 32, between first set section 21 and seal section 31, the diameter of the cross section of boot segment 32 is along
The direction of a set of section 21 to the second set section 22 is gradually increased.So set, the seal section 31 of bearing holder (housing, cover) 20 is packed into bearing block
When 10, quick assembling can be realized by the guiding role of boot segment 32, avoid the end face because of seal section 31 and bearing block 10
End face abut and interfere installation the problem of.
In the present embodiment, the diameter of the cross section of seal section 31 is greater than or equal to the diameter of the inner surface of bearing block 10.
In this way after bearing holder (housing, cover) 20 is assembled in bearing block 10, seal section 31 can play good sealing function.It is close in order to improve
Effect is sealed, the diameter of the cross section of seal section 31 can be set greater than to the diameter of the inner surface of bearing block 10, i.e. seal section
31 are interference fitted with bearing block 10.Magnitude of interference between seal section 31 and bearing block 10 should be set as according to material and processing technology
Suitable value, to prevent from being unfavorable for dismounting because magnitude of interference is too big.
Wherein, boot segment 32 and seal section 31 can be set and be an integral structure, and can either improve structural strength again in this way
Convenient for the manufacture of sealing structure 30.Sealing structure 30 can be used as two independent components with second set of section 22 and process respectively,
It can be set and be an integral structure overall processing.In order to improve structural strength and easy to process, by sealing structure in the present embodiment
30 are an integral structure with second set of setting of section 22.
As shown in Figure 1, bearing holder (housing, cover) 20 further includes rib 23, rib 23 is arranged along the axis direction of first set section 21 first
Cover section 21 outer surface on, and rib 23 be it is multiple, multiple ribs 23 along first set section 21 circumferencial direction interval be arranged.Between
Gap is arranged between the inner surface of part and bearing block 10 of the outer surface of first set section 21 between two neighboring rib 23.
In this way, bearing holder (housing, cover) 20 is inserted into bearing block 10 with can be convenient by the effect in gap, meanwhile, bearing holder (housing, cover) 20 is inserted into
After bearing block 10, multiple ribs 23 are contacted with the inner surface of bearing block 10, to play supporting role to bearing holder (housing, cover) 20.Cause
This, such set-up mode had not only been convenient for the assembly of bearing assembly but also can be improved the structural strength of bearing assembly.
In order to reduce the weight of bearing assembly and reduce manufacturing cost, the material of bearing block 10 can be set to rubber or
Plastics can also set rubber or plastics for the material of bearing holder (housing, cover) 20.So set, can not only reduce the weight of bearing assembly
And manufacturing cost, and since rubber or plastics have certain elasticity, additionally it is possible to convenient for the assembly of bearing assembly.Meanwhile it using
Rubber or plastics manufacture bearing block 10 and bearing holder (housing, cover) 20, can increase the magnitude of interference between bearing block 10 and sealing structure 30.Such as
On the one hand this setting not will cause the difficulty of fit on, be on the other hand capable of increasing bearing block 10 and sealing structure 30 interacts
Extruding force, to improve sealing effect.
Optionally, bearing holder (housing, cover) 20 is an integral structure with sealing structure 30, can be improved the structural strength of component in this way.When
When the material of bearing holder (housing, cover) 20 and sealing structure 30 is rubber or plastics, Shooting Technique can be used and manufactured, in this way can either
The dosage of raw material is reduced, and can be improved production efficiency.
As shown in Fig. 2, having clamping structure between bearing block 10 and bearing holder (housing, cover) 20.So set, bearing block 10 and bearing
It, can be by the effect realization bearing block 10 of clamping structure and being reliably connected for bearing holder (housing, cover) 20, to reinforce after set 20 assembles
Bonding strength prevents bearing block 10 from separating with bearing holder (housing, cover) 20.
Specifically, clamping structure includes protrusion 41 and groove 42, wherein the inside of bearing block 10 is arranged in protrusion 41, recessed
The outside of first set section 21 is arranged in slot 42, and protrusion 41 is cooperatively connected with groove 42.In this way, bearing block 10 and bearing holder (housing, cover) 20 assemble
After good, protrusion 41 is inserted into realization clamping function in groove 42.Such setting can realize in simple structure bearing block 10 with
Bearing holder (housing, cover) 20 is reliably connected.It, can be circumferentially spaced in the inside of bearing block 10 in order to further increase bonding strength
It is arranged multiple raised 41.Correspondingly, in the circumferentially spaced multiple grooves 42 of setting in the outside of first set section 21, multiple protrusions
41 are cooperatively connected with multiple grooves 42, play the role of clamping jointly.
Further, bearing holder (housing, cover) 20 has cavity, and cavity is located in first set section 21 or in second set of section 22, and cavity may be used also
To be located in first set section 21 and second set of section 22.Bearing assembly further includes bearing 50, and bearing 50 is arranged in the cavity, bearing 50
For supporting the air supply device of air conditioner.Air supply device is used for the external air-supply from the inside of air conditioner to air conditioner, to adjust
The temperature of indoor environment.Bearing 50 can be connect with air supply device, to play a part of to support and fix to air supply device, and make to send
Wind apparatus smooth rotation.
As shown in figure 4, another embodiment of the present invention provides a kind of air conditioner, air conditioner includes bottom case 200, air-supply dress
300 and bearing assembly are set, air supply device 300 is rotatably arranged on bottom case 200 by bearing assembly, wherein bearing assembly
For the above-mentioned bearing assembly provided.Using air conditioner provided in this embodiment, due to the first set section 21 and bearing of bearing holder (housing, cover) 20
There is gap between seat 10, therefore first set section 21 is inserted into bearing block 10 with can be convenient.In drawing for first set section 21
It leads down second set of section 22 to be inserted into bearing block 10 with also can be convenient, so that bearing holder (housing, cover) 20 is assembled on bearing block 10.By
Also there is sealing structure 30 in bearing assembly, after bearing holder (housing, cover) 20 is assembled on bearing block 10, sealing structure 30 can be by axis
The space of 20 two sides of bearing sleeve is isolated, and such gas cannot cause to leak by the gap between first set section 21 and bearing block 10
Wind.Therefore the technical solution of the present embodiment, which can be avoided, leads to the problem of droplet in the air duct of air conditioner because of leaking out, and prevents
Sealing pearl damages the components in air conditioner, to improve the reliability of air conditioner, extends the use of air conditioner
Service life.
Specifically, the bearing block 10 of bearing assembly is fixedly connected with bottom case 200.Air supply device 300 includes two connecting plates
301, multiple blades 302 and shaft 303.Wherein, multiple blades 302 are arranged at intervals between two connecting plates 301, it is preferable that
Multiple blades are looped around the outside of shaft 303.At least one of shaft 303 and two connecting plates 301 are connect, shaft 303
The bearing 50 of one end and bearing assembly is cooperatively connected.The rotation of shaft 303 can drive multiple blades 302 to rotate, thus by air-conditioning
External air-supply of the inside of device to air conditioner.Bearing 50 in bearing assembly, which plays shaft 303, to be supported and fixed.Bearing 50
It can be movably arranged as in bearing holder (housing, cover) 20, such bearing 50 can be rotated together with shaft 303；Bearing 50 can also be fixed and be set
It sets in bearing holder (housing, cover) 20, such shaft 303 is rotated relative to bearing 50.Bearing 50 or shaft 303 should use wear-resistant material, to prolong
The service life of growth device.
Further, the bearing holder (housing, cover) 20 of bearing assembly is arranged in close to air supply device 300 in the sealing structure 30 of bearing assembly
One end.Being arranged such can be convenient for that bearing holder (housing, cover) 20 being fitted into bearing block 10 from the position close to air supply device 300.
It applies the technical scheme of the present invention, due to having gap between the first set section 21 and bearing block 10 of bearing holder (housing, cover) 20,
Therefore first set section 21 and second set of section 22 are inserted into bearing block 10 with can be convenient.Since bearing assembly also has sealing
Structure 30, after bearing holder (housing, cover) 20 is assembled on bearing block 10, the space of 20 two sides of bearing holder (housing, cover) can be isolated for sealing structure 30,
Prevent gas from causing to leak out by gap.Sealing structure 30 is provided around the seal section 31 second set of 22 outer surface of section
With boot segment 32, good sealing effect can either be played and not will cause the difficulty installed.By sealing structure 30 and second
The set setting of section 22 is an integral structure, and can be improved structural strength and easy to process.Technical solution of the present invention is able to solve existing
There is the problem of bearing assembly in technology leaks out, components can be caused to damage to avoid the droplet generated in the air conditioner in this way
Evil, to improve the reliability of air conditioner, extends the service life of air conditioner.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
Claims (13)
1. a kind of bearing assembly, which is characterized in that the bearing assembly includes:
Bearing block (10)；
Bearing holder (housing, cover) (20), in the bearing block (10), the bearing holder (housing, cover) (20) includes first set section interconnected for setting
(21) and second set of section (22), there is between the first set section (21) and the bearing block (10) gap；
Sealing structure (30) is arranged between second set of section (22) and the bearing block (10).
2. bearing assembly according to claim 1, which is characterized in that the sealing structure (30) includes:
Seal section (31), the seal section (31) are circumferentially positioned at the outer surface of second set of section (22), the seal section
(31) maximum value of the diameter of cross section is greater than the maximum value of the diameter of the cross section of the first set section (21).
3. bearing assembly according to claim 2, which is characterized in that the sealing structure (30) further include:
Boot segment (32), the boot segment (32) are circumferentially positioned at the outer surface of second set of section (22), the boot segment
(32) between the first set section (21) and the seal section (31), the diameter of the cross section of the boot segment (32) is along institute
The direction for stating first set section (21) to second set of section (22) is gradually increased.
4. bearing assembly according to claim 2, which is characterized in that the diameter of the cross section of the seal section (31) is greater than
Or it is equal to the diameter of the inner surface of the bearing block (10).
5. bearing assembly according to claim 1, which is characterized in that the bearing holder (housing, cover) (20) further include:
Rib (23), the axis direction along the first set section (21) are arranged on the outer surface of the first set section (21)；
The rib (23) be it is multiple, multiple ribs (23) along the first set section (21) circumferencial direction interval be arranged,
The gap setting is in part of the outer surface of the first set section (21) between the two neighboring rib (23) and institute
Between the inner surface for stating bearing block (10).
6. bearing assembly according to claim 1, which is characterized in that the material of the bearing block (10) is rubber or modeling
Material, the material of the bearing holder (housing, cover) (20) are rubber or plastics.
7. bearing assembly according to claim 1, which is characterized in that the bearing holder (housing, cover) (20) and the sealing structure (30)
It is an integral structure.
8. bearing assembly according to claim 1, which is characterized in that the bearing block (10) and the bearing holder (housing, cover) (20) it
Between have clamping structure.
9. bearing assembly according to claim 8, which is characterized in that the clamping structure includes:
Raised (41) are arranged in the inside of the bearing block (10)；
Groove (42), setting are cooperatively connected in the outside of the first set section (21), the protrusion (41) and the groove (42).
10. bearing assembly according to any one of claim 1 to 9, which is characterized in that the bearing holder (housing, cover) (20) has chamber
Body, the cavity are located in the first set section (21) and/or in second set of section (22), the bearing assembly further include:
Bearing (50), in the cavity, the bearing (50) is used to support the air supply device of air conditioner for setting.
11. a kind of air conditioner, including bottom case (200), air supply device (300) and bearing assembly, the air supply device (300) pass through
The bearing assembly is rotatably arranged on the bottom case (200), which is characterized in that the bearing assembly is claim 1
To bearing assembly described in any one of 10.
12. air conditioner according to claim 11, which is characterized in that the bearing assembly is axis described in any one of claim 10
The bearing block (10) of bearing assembly, the bearing assembly is fixedly connected with the bottom case (200), and the air supply device (300) includes:
Two connecting plates (301)；
Multiple blades (302), multiple blades (302) are arranged at intervals between two connecting plates (301)；
Shaft (303) is connect at least one of two connecting plates (301), one end of the shaft (303) with it is described
The bearing (50) of bearing assembly is cooperatively connected.
13. air conditioner according to claim 11, which is characterized in that sealing structure (30) setting of the bearing assembly exists
The one end of the bearing holder (housing, cover) (20) of the bearing assembly close to the air supply device (300).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759525.7A CN107631453B (en) | 2017-08-29 | 2017-08-29 | Bearing assembly and air conditioner with same |
| PCT/CN2018/094089 WO2019042006A1 (en) | 2017-08-29 | 2018-07-02 | Bearing assembly and air conditioner having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710759525.7A CN107631453B (en) | 2017-08-29 | 2017-08-29 | Bearing assembly and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107631453A CN107631453A (en) | 2018-01-26 |
| CN107631453B true CN107631453B (en) | 2019-11-08 |
Family
ID=61101356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710759525.7A Active CN107631453B (en) | 2017-08-29 | 2017-08-29 | Bearing assembly and air conditioner with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107631453B (en) |
| WO (1) | WO2019042006A1 (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631453B (en) * | 2017-08-29 | 2019-11-08 | 珠海格力电器股份有限公司 | Bearing assembly and air conditioner with same |
| CN110274376B (en) * | 2018-03-15 | 2024-12-03 | 珠海格力电器股份有限公司 | Fan blade support assembly, air duct assembly and air conditioner for fan blades |
| CN108613357B (en) * | 2018-03-15 | 2019-11-29 | 珠海格力电器股份有限公司 | Fan assembly and indoor unit with same |
| CN108375121A (en) * | 2018-04-25 | 2018-08-07 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN108844130B (en) * | 2018-07-26 | 2024-02-06 | 珠海格力电器股份有限公司 | Air conditioner |
| CN108775627B (en) * | 2018-08-13 | 2019-12-13 | 珠海格力电器股份有限公司 | bearing rubber ring assembly and air conditioner with same |
| CN110925886B (en) * | 2019-12-26 | 2025-04-18 | 宁波奥克斯电气有限公司 | Air conditioner base and air conditioner |
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| CN222542673U (en) * | 2024-05-10 | 2025-02-28 | 广东美的暖通设备有限公司 | Wind wheel assembly, indoor unit and HVAC equipment |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107631453A (en) | 2018-01-26 |
| WO2019042006A1 (en) | 2019-03-07 |
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