CN104896712A - Motor mounting support, motor mounting structure and air conditioner - Google Patents
Motor mounting support, motor mounting structure and air conditioner Download PDFInfo
- Publication number
- CN104896712A CN104896712A CN201410084155.8A CN201410084155A CN104896712A CN 104896712 A CN104896712 A CN 104896712A CN 201410084155 A CN201410084155 A CN 201410084155A CN 104896712 A CN104896712 A CN 104896712A
- Authority
- CN
- China
- Prior art keywords
- motor mounting
- motor
- support portion
- housing
- conditioner
- 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
- 238000009434 installation Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
- 238000003466 welding Methods 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
- F24F13/24—Means for preventing or suppressing noise
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- 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
- F24F2013/247—Active noise-suppression
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Motor Or Generator Frames (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses a motor mounting bracket, a motor mounting structure and an air conditioner. With the adoption of the arrangement, the motor mounting bracket provided by the invention can solve the problem that the motor easily excites the weak position of the shell to generate vibration, so that the noise can be reduced.
Description
Technical field
The present invention relates to technical field of electric appliances, particularly relate to a kind of motor mounting rack, electric motor mounting structure and air-conditioner.
Background technology
Along with development and the progress of science and technology, the requirement of people to air-conditioning quality is also more and more higher, and wherein, the muting function of air-conditioning is the key factor affecting air-conditioning quality.
Cabinet air-conditioner inside is provided with blower fan and for driving the motor of blower fan, motor in the course of the work, can produce vibration, the vibration that motor produces conducts to the outside of cabinet air-conditioner by the mounting structure of motor and the rear plate of cabinet air-conditioner, one of dominant noise source becoming cabinet air-conditioner.Content below, drives the mounting structure of the motor of blower fan simply to introduce by being used in prior art.
Please refer to Fig. 1, in prior art, motor 01 is fixed on motor mounting plate 02 by its installation foot, and motor mounting plate 02 is fixed on the rear plate 03 of cabinet air-conditioner, is provided with beam 04 between the installation foot of motor 01 and motor mounting plate 02.
But, motor 01 is arranged on the centre of rear plate 03 of cabinet air-conditioner by above-mentioned mounting structure, this installation site belongs to position comparatively weak on rear plate 03, therefore the vibration attenuation of this kind of mounting structure is poor, the vibration that motor produces is easy to excite rear plate 03 to produce vibration, and then causes noise larger.
Therefore, how to solve the mounting structure of motor of the prior art, easily excite the vibrative problem of the weak location of rear plate, become those skilled in the art's important technological problems to be solved.
Summary of the invention
The invention provides a kind of motor mounting rack, it can solve motor and easily excite the vibrative problem of the weak location of housing, and then can reduce noise.Present invention also offers a kind of electric motor mounting structure and the air-conditioner that comprise above-mentioned motor mounting rack.
A kind of motor mounting rack provided by the invention, for motor being arranged on the housing of air-conditioner, the support portion that described motor mounting rack comprises motor mounting part and is connected with described motor mounting part, described support portion is installed on described housing, for by fragmented for described motor mounting part described housing.
Preferably, described support portion comprises the first support portion and the second support portion, described first support portion is supported in one end of described motor mounting part, described second support portion is supported in the other end of described motor mounting part, and described motor mounting part forms relative to described first support portion and described second support portion the shape structure that arches upward.
Present invention also offers a kind of electric motor mounting structure, motor is installed on the housing of air-conditioner by motor mounting rack as above, and described motor mounting part is fixed with beam, and the outer peripheral face of described beam and described motor offsets.
Preferably, the bearing surface of described beam and described motor is arcuation face, and the outer peripheral face of described arcuation face and described motor fits.
Preferably, described motor is provided with connecting pin, and described connecting pin is connected with described beam.
Preferably, the periphery of described beam is provided with annular groove, and described installation foot is provided with the socket that can insert in described annular groove.
Preferably, described motor mounting rack comprises base plate and is located at the first side plate of described base plate both sides, and described base plate and the first side plate form trench structure, described beam is arranged in described trench structure, and described beam is provided with the confined planes fitted with described first side plate.
Preferably, described beam is rectangular structure, and a pair opposite face of described cube structure and two the first side plates of described trench structure fit.
Present invention also offers a kind of air-conditioner, comprise housing and motor, described motor is installed on described housing by the electric motor mounting structure as above described in any one.
Preferably, described air-conditioner is cabinet air conditioner, the rear plate that the housing of described cabinet air conditioner comprises front panel, two the second side plates and is connected with two described second side plates, and described electric motor mounting structure is arranged on described rear plate.
The motor mounting rack of a kind of cabinet air-conditioner provided by the invention, for motor being arranged on the housing of cabinet air-conditioner, the support portion that described motor mounting rack comprises motor mounting part and is connected with described motor mounting part, described support portion is installed on described housing, for by fragmented for described motor mounting part described housing.Setting like this, motor is arranged on motor mounting part, and the support portion of support is by fragmented for the motor mounting part housing of cabinet air-conditioner, avoid motor to contact with the weak location of the housing of cabinet air-conditioner, and then can avoid exciting the vibrative problem of the weak location of housing because of motor oscillating, effectively reduce the noise that cabinet air-conditioner produces.
Present invention also offers and a kind ofly comprise the electric motor mounting structure of above-mentioned motor mounting rack and comprise the air-conditioner of this electric motor mounting structure, setting like this, electric motor mounting structure provided by the invention and air-conditioner, it can be avoided motor oscillating and excite the vibrative problem of the weak location of housing, effectively reduces the noise that cabinet air-conditioner produces.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is electric motor mounting structure schematic diagram in prior art;
Fig. 2 is the schematic front view of electric motor mounting structure in the specific embodiment of the invention;
Fig. 3 is the schematic side view of electric motor mounting structure in the specific embodiment of the invention;
Fig. 4 is A portion enlarged diagram in Fig. 3;
Fig. 5 is the schematic perspective view of electric motor mounting structure in the specific embodiment of the invention;
Fig. 6 is the exploded perspective view of electric motor mounting structure in the specific embodiment of the invention;
Fig. 7 is motor and support connection structure schematic front view in the specific embodiment of the invention;
Fig. 8 is motor and support connection structure schematic perspective view in the specific embodiment of the invention;
Fig. 9 is beam schematic perspective view in the specific embodiment of the invention;
Figure 10 is specific embodiment of the invention medium-height trestle schematic front view;
Figure 11 is specific embodiment of the invention medium-height trestle schematic side view;
In Fig. 1:
Motor-01, motor mounting plate-02, rear plate-03, beam-04;
In Fig. 2-Figure 11:
Motor-11, housing-12, support-13, motor mounting part-14, support portion-15, beam-16, connecting pin-17, annular groove-18, trench structure-19.
Detailed description of the invention
This detailed description of the invention provides a kind of motor mounting rack, and it can solve motor and easily excite the vibrative problem of the weak location of housing, and then can reduce noise.This detailed description of the invention additionally provides a kind of electric motor mounting structure and the air-conditioner that comprise above-mentioned motor mounting rack.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 2-Figure 11, the motor mounting rack 13 of the cabinet air-conditioner that this detailed description of the invention provides, for motor 11 being arranged on the housing 12 of air-conditioner, support 13 comprises motor mounting part 14 and for the support portion 15 by fragmented for motor mounting part 14 housing 12, motor 11 is connected with motor mounting part 14, and support portion 15 is connected with housing 12.
Setting like this, motor 11 is arranged on motor mounting part 14, and the support portion 15 of support 13 is by fragmented for motor mounting part 14 housing 12 of air-conditioner, avoid motor 11 to contact with the weak location of the housing 12 of cabinet air-conditioner or the problem of motor 11 and the weak location close together of housing 12, and then can avoid because motor 11 vibrates and excite the vibrative problem of the weak location of housing 12, effectively reduce the noise that cabinet air-conditioner produces.
Motor mounting rack specifically can be arranged as follows, the support portion 15 of support 13 can comprise the first support portion and the second support portion, first support portion is supported in one end of motor mounting part 14, second support portion is supported in the other end of motor mounting part 14, to form the shape structure that arches upward, namely the first support portion and the second support portion lay respectively at the end positions of motor mounting part, the motor mounting part 14 in centre position is relatively higher than the first support portion and the second support portion, so, the higher motor mounting part 14 in first support portion lower by end positions and the second support portion and centre position constitutes the shape structure that arches upward.
This detailed description of the invention additionally provides a kind of electric motor mounting structure comprising above-mentioned motor mounting rack, and motor is installed on the housing of air-conditioner by upper described motor mounting rack.
In order to reduce vibration, can be fixed with beam 16 at the motor mounting part 14 of support 13, beam 16 offsets with the outer peripheral face of motor 11.Above-mentioned beam 16 can be specially rubber blanket, silicagel pad etc. and have the beam that better elastomeric material processes.
Because beam 16 and motor 11 offset, the vibration that motor 11 produces obtains effective attenuation by beam 16, and therefore, support 13 vibration that motor 11 causes and housing 12 vibrate and also can obtain effective attenuation.
As preferably, 1 beam 16 is arcuation face with the bearing surface of motor 11, and the outer peripheral face of arcuation face and motor 11 fits.
Setting like this, beam 16 is provided with the binding face that can match with the outer peripheral face of motor 11, and the two contact area is comparatively large, and increase damping contact area, improve motor 11 vibration attenuation rate, the vibration that motor is produced obtains effective attenuation.
Conveniently connect, motor 11 can be provided with connecting pin 17, and motor 11 is connected with beam 16 by its connecting pin 17, and connecting pin 17 can be as described below with the concrete connected mode of beam 16.
The periphery of beam 16 can be provided with annular groove 18, installation foot is provided with the socket that can insert in annular groove 18, the installation foot of motor 11 is inserted in annular groove 18 by its socket, and beam 16 is fixed on support 13, the installation foot of motor 11, by the position-limiting action of annular groove 18, can effectively make the vibration perpendicular to housing 12 direction be decayed.In addition, pushing against effect the vibration being parallel to housing 12 direction can be made to obtain effective attenuation by the arcuation face of beam 16.Therefore, the beam 16 that this detailed description of the invention provides has good damping effect.
The beam 16 that this detailed description of the invention provides is fixed on motor mounting part 14 by screw, certainly, is also connected on motor mounting part 14, such as, also by rivet or bolt etc. by other connector.
In the preferred version of this detailed description of the invention, support 13 can comprise base plate and be located at the first side plate of base plate both sides, and base plate and the first side plate form trench structure 19.Beam 16 is arranged in trench structure 19, and beam 16 is provided with the confined planes fitted with the first side plate.
The confined planes of beam 16 can be plane, and the face that namely beam 16 contacts with two first side plates of support 13 is plane, so can increase beam 16 and the contact area of support 13, motor 11 be vibrated and obtains effective attenuation.
Such as, beam 16 can be cube-shaped beam 16, and its two relative sides are plane, and these two sides contact with two the first side plates of support 13 respectively.Certainly, beam 16 also can be other shape, and such as, rectangular-shaped, cross section is orthohexagonal cylinder etc.
It should be noted that, the support 13 that this detailed description of the invention provides, its support portion 15 can be connected with housing 12 by the mode of welding, so ensure that the reliability that support 13 is connected with housing 12, avoids support 13 and housing 12 link position to occur the problem shaken.
This detailed description of the invention additionally provides a kind of cabinet air-conditioner, and comprise housing 12 and motor 11, motor 11 is installed on housing 12 by electric motor mounting structure as above.
Setting like this, the air-conditioner that this detailed description of the invention provides, it can avoid motor 11 vibrate and excite the vibrative problem of the weak location of housing 12, effectively reduces the noise that cabinet air-conditioner produces.The derivation of the beneficial effect that the derivation of this beneficial effect and above-mentioned electric motor mounting structure bring is substantially similar, therefore repeats no more herein.
The air-conditioner that this detailed description of the invention provides can be specially cabinet air conditioner, the rear plate that the housing 12 of this cabinet air conditioner can comprise front panel, two the second side plates and be connected with two the second side plates, and electric motor mounting structure can be arranged on rear plate.
In addition, it should be noted that, rear plate is the closer to the position in the second side plate of its both sides, and its intensity is larger, more not easily produce vibration, and the motor mounting rack in this detailed description of the invention, the strong point of itself and rear plate departs from the center of rear plate, compares the link position being close to rear plate and the second side plate, this position is more stable, not easily produce vibration, and then, further avoid motor 11 and excite the vibrative problem of housing 12.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a motor mounting rack, for motor being arranged on the housing of air-conditioner, it is characterized in that, the support portion that described motor mounting rack comprises motor mounting part and is connected with described motor mounting part, described support portion is installed on described housing, for by fragmented for described motor mounting part described housing.
2. motor mounting rack as claimed in claim 1, it is characterized in that, described support portion comprises the first support portion and the second support portion, described first support portion is supported in one end of described motor mounting part, described second support portion is supported in the other end of described motor mounting part, and described motor mounting part forms relative to described first support portion and described second support portion the shape structure that arches upward.
3. an electric motor mounting structure, is characterized in that, motor is installed on the housing of air-conditioner by motor mounting rack as claimed in claim 1 or 2, and described motor mounting part is fixed with beam, and the outer peripheral face of described beam and described motor offsets.
4. electric motor mounting structure as claimed in claim 3, it is characterized in that, the bearing surface of described beam and described motor is arcuation face, and the outer peripheral face of described arcuation face and described motor fits.
5. the electric motor mounting structure as described in claim 3 or 4, is characterized in that, described motor is provided with connecting pin, and described connecting pin is connected with described beam.
6. electric motor mounting structure as claimed in claim 5, it is characterized in that, the periphery of described beam is provided with annular groove, and described installation foot is provided with the socket that can insert in described annular groove.
7. the electric motor mounting structure as described in any one of claim 3 or 4, it is characterized in that, described motor mounting rack comprises base plate and is located at the first side plate of described base plate both sides, and described base plate and the first side plate form trench structure, described beam is arranged in described trench structure, and described beam is provided with the confined planes fitted with described first side plate.
8. electric motor mounting structure as claimed in claim 7, it is characterized in that, described beam is rectangular structure, and a pair opposite face of described cube structure and two the first side plates of described trench structure fit.
9. an air-conditioner, comprises housing and motor, it is characterized in that, housing as described in described motor is installed on by the electric motor mounting structure as described in any one of claim 2-8.
10. air-conditioner as claimed in claim 9, it is characterized in that, described air-conditioner is cabinet air conditioner, the rear plate that the housing of described cabinet air conditioner comprises front panel, two the second side plates and is connected with two described second side plates, and described electric motor mounting structure is arranged on described rear plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084155.8A CN104896712A (en) | 2014-03-07 | 2014-03-07 | Motor mounting support, motor mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084155.8A CN104896712A (en) | 2014-03-07 | 2014-03-07 | Motor mounting support, motor mounting structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104896712A true CN104896712A (en) | 2015-09-09 |
Family
ID=54029536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410084155.8A Pending CN104896712A (en) | 2014-03-07 | 2014-03-07 | Motor mounting support, motor mounting structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104896712A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949618A (en) * | 2017-04-28 | 2017-07-14 | 广东美的制冷设备有限公司 | Chassis, housing and embedded air-conditioner |
| CN107570569A (en) * | 2017-09-20 | 2018-01-12 | 佛山市顺德区美的洗涤电器制造有限公司 | The manufacture method of board component, diel and rear board component afterwards |
| CN108006937A (en) * | 2018-01-27 | 2018-05-08 | 奥克斯空调股份有限公司 | A kind of sliding door apparatus and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1143996A (en) * | 1994-03-31 | 1997-02-26 | 斯卓姆史门机械制造公司 | Gas spring arrangement |
| CN2424409Y (en) * | 2000-04-26 | 2001-03-21 | 大金工业株式会社 | Air conditioner |
| CN1143996C (en) * | 2000-06-10 | 2004-03-31 | Lg电子株式会社 | Electric motor mounting structure for air conditioner |
| JP2005140380A (en) * | 2003-11-06 | 2005-06-02 | Sharp Corp | Outdoor unit of air conditioner |
| CN202630327U (en) * | 2012-06-27 | 2012-12-26 | 珠海格力电器股份有限公司 | Motor limiting device |
| CN102954575A (en) * | 2011-08-19 | 2013-03-06 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN202792255U (en) * | 2012-08-03 | 2013-03-13 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit |
| CN203869283U (en) * | 2014-03-07 | 2014-10-08 | 珠海格力电器股份有限公司 | Motor mounting support, motor mounting structure and air conditioner |
-
2014
- 2014-03-07 CN CN201410084155.8A patent/CN104896712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1143996A (en) * | 1994-03-31 | 1997-02-26 | 斯卓姆史门机械制造公司 | Gas spring arrangement |
| CN2424409Y (en) * | 2000-04-26 | 2001-03-21 | 大金工业株式会社 | Air conditioner |
| CN1143996C (en) * | 2000-06-10 | 2004-03-31 | Lg电子株式会社 | Electric motor mounting structure for air conditioner |
| JP2005140380A (en) * | 2003-11-06 | 2005-06-02 | Sharp Corp | Outdoor unit of air conditioner |
| CN102954575A (en) * | 2011-08-19 | 2013-03-06 | 珠海格力电器股份有限公司 | Motor support and air conditioner with same |
| CN202630327U (en) * | 2012-06-27 | 2012-12-26 | 珠海格力电器股份有限公司 | Motor limiting device |
| CN202792255U (en) * | 2012-08-03 | 2013-03-13 | 广东美的制冷设备有限公司 | Air-conditioner indoor unit |
| CN203869283U (en) * | 2014-03-07 | 2014-10-08 | 珠海格力电器股份有限公司 | Motor mounting support, motor mounting structure and air conditioner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949618A (en) * | 2017-04-28 | 2017-07-14 | 广东美的制冷设备有限公司 | Chassis, housing and embedded air-conditioner |
| CN107570569A (en) * | 2017-09-20 | 2018-01-12 | 佛山市顺德区美的洗涤电器制造有限公司 | The manufacture method of board component, diel and rear board component afterwards |
| CN107570569B (en) * | 2017-09-20 | 2019-05-07 | 佛山市顺德区美的洗涤电器制造有限公司 | The manufacturing method of back plate component, stamping die and back plate component |
| CN108006937A (en) * | 2018-01-27 | 2018-05-08 | 奥克斯空调股份有限公司 | A kind of sliding door apparatus and air conditioner |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |