CN104595992B - Protective cover and its control method, air conditioner - Google Patents
Protective cover and its control method, air conditioner Download PDFInfo
- Publication number
- CN104595992B CN104595992B CN201410778861.2A CN201410778861A CN104595992B CN 104595992 B CN104595992 B CN 104595992B CN 201410778861 A CN201410778861 A CN 201410778861A CN 104595992 B CN104595992 B CN 104595992B
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- CN
- China
- Prior art keywords
- noise
- cover
- shielding plate
- component
- protective cover
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
- F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/40—Vibration or noise prevention at outdoor units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
The present invention provides a kind of protective cover and its control method, air conditioner.Protective cover includes：Cover body, cover body have opening；Noise blocks component, and noise blocks the opening that component is arranged on cover body, and noise, which blocks component, includes the noise shielding plate for being used to block noise of driving structure and polylith angle adjustable, and driving structure driving polylith noise shielding plate is rotated to predetermined angular with noise reduction.According to the present invention, user can work under a different angle according to oneself handling characteristics and the exercise load of air-conditioning, control noise shielding plate, realize corresponding decrease of noise functions.
Description
Technical field
The present invention relates to denoising device technical field, in particular to a kind of protective cover and its control method, air-conditioning
Device.
Background technology
Air outlet mesh is both provided with existing air-conditioner outdoor unit, which not only acts as safe anti-slipping effect, together
When also possess wind-guiding and the critical function of rectification.Air-conditioner set use is in occasions such as households, and noise is excessive, and comfort is poor.To pressure
Contracting machine has correlation to control noise reduction, but constantly becoming larger with unit capacity, and the ability of air quantity and compressor also constantly becomes larger, and makes an uproar
Sound can not meet also with rising, the existing control to compressor and wind turbine, therefore, it is necessary to which the noise reduction outside is arranged
Apply.
The content of the invention
It is a primary object of the present invention to provide a kind of protective cover and its controlling party for being easy to carry out air-conditioning system noise reduction
Method, air conditioner.
To achieve these goals, according to an aspect of the invention, there is provided a kind of protective cover, including：Cover body, cover body
With opening；Noise blocks component, and noise blocks the opening that component is arranged on cover body, and noise, which blocks component, includes driving structure
With the noise shielding plate for being used to block noise of polylith angle adjustable, driving structure driving polylith noise shielding plate is rotated to pre-
Angle is determined with noise reduction.
Further, cover body is cuboid cover, and at least side in same four circumferential sides that is located at of cuboid cover is provided with
Opening, the number that noise blocks component are at least one, and noise blocks component and is arranged on opening correspondingly.
Further, noise blocks component and further includes two connecting rods, and the short transverse of two connecting rods along cover body extends and phase
Mutually parallel, the both ends of noise shielding plate are separately positioned on two connecting rods.
Further, driving structure is to be fixed at the driving motor on cover body top, the first ends of two connecting rods with
Drive motor be drivingly connected, two connecting rods driving motor driving under drive polylith noise shielding plate rotate to predetermined angular with
Noise reduction.
Further, when driving structure driving polylith noise shielding plate is rotated to same plane, polylith noise shielding plate will
Opening of side is blocked completely where it.
Further, the rotation angle of noise shielding plate is in the range of 0 ° to 90 °.
According to another aspect of the present invention, there is provided a kind of air conditioner, including protective cover, protective cover are above-mentioned protection
Cover.
According to another aspect of the present invention, there is provided a kind of control method of protective cover, protective cover include cover body and setting
Noise on cover body blocks component, wherein, noise blocks component and is provide with including driving structure and polylith noise shielding plate, cover body
In the periphery of air-conditioner outdoor unit, protective cover control method includes：Polylith noise is adjusted according to the real output of air conditioner
The opening angle of shielding plate.
Further, the opening angle of noise shielding plate is in the range of 0 ° to 90 °.
Further, the opening angle angle value of noise shielding plate is multiplied by what is obtained after 0.9 equal to air conditioner reality output ability
Numerical value.
Apply the technical scheme of the present invention, using the present invention protective cover when, cover body can be located to the room of air conditioner
On outer machine, when air conditioner works, staff can be according to the real output of air conditioner adjustment driving structure, and then incites somebody to action
Noise shielding plate is adjusted to suitable angle to block the noise of outdoor unit generation, and ensures that outdoor unit turns with extraneous energy
Change, it is simple in structure, easy to adjust.User can hide according to oneself handling characteristics and the exercise load of air-conditioning, control noise
Catch works under a different angle, realizes corresponding decrease of noise functions.
Brief description of the drawings
The accompanying drawings which form a part of this application are used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 diagrammatically illustrates front view when protective cover of the invention is supported on the periphery of air-conditioner outdoor unit；
Fig. 2 diagrammatically illustrates left view when protective cover of the invention is supported on the periphery of air-conditioner outdoor unit；
The noise shielding plate that the noise that Fig. 3 diagrammatically illustrates the present invention is blocked in component is in main view during half-open position
Figure；
The noise shielding plate that the noise that Fig. 4 diagrammatically illustrates the present invention is blocked in component is in left view during half-open position
Figure；
The noise shielding plate that the noise that Fig. 5 diagrammatically illustrates the present invention is blocked in component is in main view during full-shut position
Figure；
The noise shielding plate that the noise that Fig. 6 diagrammatically illustrates the present invention is blocked in component is in left view during full-shut position
Figure；
Main view when the noise shielding plate that the noise that Fig. 7 diagrammatically illustrates the present invention is blocked in component is shown in a fully open operation
Figure；And
Left view when the noise shielding plate that the noise that Fig. 8 diagrammatically illustrates the present invention is blocked in component is shown in a fully open operation
Figure.
Wherein, above-mentioned attached drawing is marked including the following drawings：
10th, cover body；20th, noise blocks component；21st, driving structure；23rd, noise shielding plate；22nd, connecting rod；30th, outdoor unit.
Embodiment
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below with reference to the accompanying drawings and the present invention will be described in detail in conjunction with the embodiments.
Referring to shown in Fig. 1 to Fig. 8, according to an embodiment of the invention, there is provided a kind of protective cover.The protective cover includes cover body
10 and noise block component 20.Wherein, the opening to radiate easy to air-conditioner outdoor unit 30 is provided with cover body 10；Noise blocks group
Part 20 is arranged on the opening of cover body 10, and noise, which blocks component 20 and includes driving structure 21 and polylith angle adjustable, to be used to hide
The noise shielding plate 23 of noise is kept off, driving structure 21 drives polylith noise shielding plate 23 to rotate to predetermined angular with noise reduction.Use
During the protective cover of the present embodiment, cover body 10 can be located in outdoor unit of the air conditioner 30, when air conditioner works, work people
Member can be according to the real output of air conditioner adjustment driving structure 21, and then noise shielding plate 23 is adjusted suitable angle
Degree ensures that outdoor unit 30 is changed with extraneous energy to block the noise of the generation of outdoor unit 30.User can according to oneself
The exercise load of handling characteristics and air-conditioning, control noise shielding plate 23 work under a different angle, and each outlet air surface
Noise block component and can individually control, realize corresponding decrease of noise functions.
With reference to shown in Fig. 1 and Fig. 2, cover body 10 is cuboid cover, which is located in same four circumferential sides extremely
Few side is provided with opening, and the number that noise blocks component 20 is at least one, and noise blocks component 20 and sets correspondingly
In the opening.It is highly preferred that the cuboid cover is both provided with opening positioned at same four circumferential sides, at this time, noise hides
It is three to keep off component 20, first the first side for being arranged on cuboid cover that three noises are blocked in component 20, and three noises hide
Second second side opposite with the first side for being arranged on cuboid cover in component 20 is kept off, three noises are blocked in component 20
3rd the 3rd side for being arranged on cuboid cover, the opening that remaining side is set then provide necessary structure for the installation of outdoor unit 30
Basis.The noise in three faces blocks component 20 and is fixed on some according to operating load self-regulating opening angle or pressure at the same time
Angle, during automatic adjustment, the operating load of opening angle A and air conditioner, environment temperature are related, ensure while noise reduction outdoor
30 heat of machine distributes.User can be according to oneself handling characteristics and the exercise load of air-conditioning, control noise shielding plate 23
Work under a different angle, and the noise of each outlet air surface blocks component and can individually control, and realizes corresponding noise reduction work(
Energy.
Preferably, the noise in the present embodiment blocks component 20 and further includes two connecting rods 22, and two connecting rods 22 are along cover body 10
Short transverse extend and be parallel to each other, and every piece of noise shielding plate 23 is arranged between two connecting rods 22, and noise blocks
The both ends of piece 23 are separately positioned on two connecting rods 22.During work, noise shielding plate 23 is driven to rotate by the effect of connecting rod 22
For predetermined angular to block noise, driving structure 21 is to be fixed at the driving motor on 10 top of cover body, the of two connecting rods 22
One end is drivingly connected with driving motor, and two connecting rods 22 drive polylith noise shielding plate 23 to rotate under the driving of driving motor
To predetermined angular with noise reduction.
Preferably, the rotation angle of noise shielding plate 23 is defeated with specific reference to the reality of air conditioner in the range of 0 ° to 90 °
Output capacity changes in the range of 0 ° to 90 °.
Preferably, when the driving polylith noise of driving structure 21 shielding plate 23 is rotated to same plane, i.e., 0 °, polylith noise hides
Catch 23 blocks the opening of side where it completely, can effectively improve the noise reduction of protective cover.
According to another aspect of the present invention, there is provided a kind of air conditioner, the air conditioner include protective cover, and the protective cover is above-mentioned
Protective cover in embodiment.
According to another aspect of the present invention, there is provided a kind of control method of protective cover.The protection controlled in the present embodiment
Cover for the protective cover in above-described embodiment.During protective cover is controlled, adjusted according to the real output of air conditioner more
The opening angle of block noise shielding plate 23, by the opening angle of the noise shielding plate 23 of protective cover and the reality output energy of air conditioner
Power combines, and can ensure that outdoor unit 30 is changed with extraneous energy.The angle control of noise shielding plate 23 is according to air-conditioning
The capacity variation of output and change, i.e.,：Fan-out capability is bigger, and angle is bigger, otherwise on the contrary.
Preferably, the opening angle of noise shielding plate 23 is in the range of 0 ° to 90 °, and the size of specific angle is according to air-conditioning
The reality output ability of device determines.Specifically, the opening angle angle value of noise shielding plate 23 is equal to air conditioner reality output ability
It is multiplied by the numerical value obtained after 0.9, i.e. opening angle A=9* air-conditionings reality output ability/10.Such as：The fan-out capability of air conditioner
For 100%, it is 90 ° to adjust angle；When the fan-out capability 10% of air conditioner exports, it is 9 ° to adjust angle.It should be noted that really
When determining the fan-out capability of air conditioner, unit is with a kilowatt metering.
When requiring three air intake surfaces of protective cover to carry out noise reduction process at the same time, the noise shielding plate 23 while root in three faces
According to operating load self-regulating opening angle or force to be fixed on some angle, referring to shown in Fig. 3 and Fig. 4.
When only requiring that certain two air intake surface carries out noise reduction, other noise shielding plates 23 keep 90 ° of full-gears, referring to
Shown in Fig. 7 and Fig. 8, the noise shielding plate 23 of two air intake surfaces automatically adjusts aperture or fixes some angle.
When only requiring that some air intake surface carries out noise reduction, other two air intake surface noise shielding plates 23 keep 0 ° of closing shape
State, referring to shown in Fig. 5 and Fig. 6, the noise shielding plate 23 of the air intake surface automatically adjusts aperture or fixes some angle.
It can be seen from the above description that the above embodiments of the present invention realize following technique effect：
The load that user can move according to oneself handling characteristics and air-conditioning, control noise shielding plate is at different angles
The lower work of degree, and the noise of each outlet air surface blocks component and can individually control, and realizes corresponding decrease of noise functions.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention, for the skill of this area
For art personnel, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
- A kind of 1. protective cover, it is characterised in that including：Cover body (10), the cover body (10) have opening；Noise blocks component (20), and the noise blocks the opening that component (20) is arranged on the cover body (10), described Noise, which blocks component (20), includes the noise shielding plate for being used to block noise of driving structure (21) and polylith angle adjustable (23), the driving structure (21) drives polylith noise shielding plate (23) rotation to predetermined angular with noise reduction；The cover body (10) is cuboid cover, and the cuboid cover is both provided with opening positioned at same four circumferential sides, described Noise blocks component (20) as three, and block in component (20) first of three noises is arranged on the cuboid cover First side, second opposite with the first side for being arranged on the cuboid cover that three noises are blocked in component (20) Two sides, three noises block the 3rd the 3rd side for being arranged on the cuboid cover in component (20), and remaining side is set The opening put then provides necessary architecture basics for outdoor unit (30) installation.
- 2. protective cover according to claim 1, it is characterised in that the noise blocks component (20) and further includes two connecting rods (22), the short transverse of two connecting rods (22) along the cover body (10) extends and is parallel to each other, the noise shielding plate (23) both ends are separately positioned on two connecting rods (22).
- 3. protective cover according to claim 2, it is characterised in that the driving structure (21) is to be fixed at the cover The driving motor on body (10) top, the first end of two connecting rods (22) are drivingly connected with the driving motor, and described two Root connecting rod (22) drives the polylith noise shielding plate (23) to rotate to predetermined angular to drop under the driving of the driving motor Make an uproar.
- 4. protective cover according to any one of claim 1 to 3, it is characterised in that the driving structure (21) drives institute When stating polylith noise shielding plate (23) rotation to same plane, the polylith noise shielding plate (23) will open described in side where it Mouth blocks completely.
- 5. protective cover according to any one of claim 1 to 3, it is characterised in that the rotation of the noise shielding plate (23) Gyration is in the range of 0 ° to 90 °.
- 6. a kind of air conditioner, including protective cover, it is characterised in that the protective cover is any one of claim 1 to 5 Protective cover.
- 7. a kind of control method of protective cover, it is characterised in that protective cover includes cover body (10) and is arranged on the cover body (10) On noise block component (20), wherein,The noise, which blocks component (20), includes driving structure (21) and polylith noise shielding plate (23), and the cover body (10) is provide with In the periphery of air-conditioner outdoor unit (30), the cover body (10) is cuboid cover, and being located at for the cuboid cover is same circumferential Four sides are both provided with opening, and the noise blocks component (20) as three, and three noises block first in component (20) A the first side for being arranged on the cuboid cover, block in component (20) second of three noises are arranged on described rectangular Second side opposite with the first side of body cover, block in component (20) the 3rd of three noises are arranged on the cuboid 3rd side of cover, the opening that remaining side is set then provide necessary architecture basics, the protective cover for outdoor unit (30) installation Control method includes：The opening angle of the polylith noise shielding plate (23) is adjusted according to the real output of the air conditioner Degree.
- 8. the control method of protective cover according to claim 7, it is characterised in that the unlatching of the noise shielding plate (23) Angle is in the range of 0 ° to 90 °.
- 9. the control method of protective cover according to claim 7, it is characterised in that the unlatching of the noise shielding plate (23) Angle value is multiplied by the numerical value obtained after 0.9 equal to air conditioner reality output ability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778861.2A CN104595992B (en) | 2014-12-12 | 2014-12-12 | Protective cover and its control method, air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410778861.2A CN104595992B (en) | 2014-12-12 | 2014-12-12 | Protective cover and its control method, air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104595992A CN104595992A (en) | 2015-05-06 |
| CN104595992B true CN104595992B (en) | 2018-04-13 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410778861.2A Active CN104595992B (en) | 2014-12-12 | 2014-12-12 | Protective cover and its control method, air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN104595992B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160168B (en) * | 2019-05-08 | 2020-09-25 | 青岛海尔空调器有限总公司 | Air conditioner |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828906A (en) * | 1994-07-15 | 1996-02-02 | Mitsuboshi:Kk | Louver for outdoor unit of air conditioner |
| CN2300713Y (en) * | 1997-04-29 | 1998-12-16 | 李金宇 | Multi-function adjustable noise-proof window |
| WO2004076940A2 (en) * | 2003-02-26 | 2004-09-10 | Lg Electronics, Inc. | Louver blades assembling and louver frame for outdoor unit of air conditioner |
| JP2007145080A (en) * | 2005-11-24 | 2007-06-14 | Toyota Motor Corp | Noise reduction mechanism of vehicle |
| CN203385171U (en) * | 2013-06-26 | 2014-01-08 | 宁波奥克斯空调有限公司 | Blind device for air conditioner and air conditioner |
| CN203928204U (en) * | 2014-06-27 | 2014-11-05 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit and air outlet grate thereof |
| CN203928193U (en) * | 2014-06-25 | 2014-11-05 | 江西师范大学 | A kind of domestic air conditioning noise-proofing off-premises station |
| CN203928203U (en) * | 2014-05-29 | 2014-11-05 | 美的集团武汉制冷设备有限公司 | Grid, air-conditioner outdoor unit and the air-conditioning of air-conditioner outdoor unit |
| CN203980509U (en) * | 2014-06-30 | 2014-12-03 | 广东美的制冷设备有限公司 | Air outlet mesh and air-conditioner outdoor unit for air-conditioner outdoor unit |
| CN204329199U (en) * | 2014-12-12 | 2015-05-13 | 珠海格力电器股份有限公司 | Protective cover and air-conditioner |
-
2014
- 2014-12-12 CN CN201410778861.2A patent/CN104595992B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828906A (en) * | 1994-07-15 | 1996-02-02 | Mitsuboshi:Kk | Louver for outdoor unit of air conditioner |
| CN2300713Y (en) * | 1997-04-29 | 1998-12-16 | 李金宇 | Multi-function adjustable noise-proof window |
| WO2004076940A2 (en) * | 2003-02-26 | 2004-09-10 | Lg Electronics, Inc. | Louver blades assembling and louver frame for outdoor unit of air conditioner |
| JP2007145080A (en) * | 2005-11-24 | 2007-06-14 | Toyota Motor Corp | Noise reduction mechanism of vehicle |
| CN203385171U (en) * | 2013-06-26 | 2014-01-08 | 宁波奥克斯空调有限公司 | Blind device for air conditioner and air conditioner |
| CN203928203U (en) * | 2014-05-29 | 2014-11-05 | 美的集团武汉制冷设备有限公司 | Grid, air-conditioner outdoor unit and the air-conditioning of air-conditioner outdoor unit |
| CN203928193U (en) * | 2014-06-25 | 2014-11-05 | 江西师范大学 | A kind of domestic air conditioning noise-proofing off-premises station |
| CN203928204U (en) * | 2014-06-27 | 2014-11-05 | 珠海格力电器股份有限公司 | Air-conditioner outdoor unit and air outlet grate thereof |
| CN203980509U (en) * | 2014-06-30 | 2014-12-03 | 广东美的制冷设备有限公司 | Air outlet mesh and air-conditioner outdoor unit for air-conditioner outdoor unit |
| CN204329199U (en) * | 2014-12-12 | 2015-05-13 | 珠海格力电器股份有限公司 | Protective cover and air-conditioner |
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| Publication number | Publication date |
|---|---|
| CN104595992A (en) | 2015-05-06 |
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