CN206695270U - Protective cover and air-conditioner outdoor unit - Google Patents
Protective cover and air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN206695270U CN206695270U CN201720384026.XU CN201720384026U CN206695270U CN 206695270 U CN206695270 U CN 206695270U CN 201720384026 U CN201720384026 U CN 201720384026U CN 206695270 U CN206695270 U CN 206695270U
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- China
- Prior art keywords
- roller shutter
- air
- spool
- ventilating opening
- protective cover
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Abstract
The utility model discloses a kind of protective cover and air-conditioner outdoor unit, wherein, protective cover includes protection body, shutter arrangement and drive component, protection body is covered on the outside of the air outlet of the air-conditioner outdoor unit, the surface of the protection body offers the first ventilating opening and the second ventilating opening, and first ventilating opening docks with the air outlet of the air-conditioner outdoor unit；The shutter arrangement is connected with the protection body, the shutter arrangement is correspondingly arranged with second ventilating opening, the shutter arrangement includes the roller shutter of spool and volume on the spool, the fixing end of the roller shutter is connected to the spool, and the free end of the roller shutter is movable with the rotation of the spool；The drive component includes motor, and the motor is driving the spool to rotate.Technical solutions of the utility model can improve the reliability of air-conditioner outdoor unit.
Description
Technical field
Air-conditioning technical field is the utility model is related to, more particularly to a kind of protective cover and air-conditioner outdoor unit.
Background technology
In the running of air conditioner, the gas flowing in outdoor fan driving air-conditioner outdoor unit, and from its air-out
Mouth discharge.Wherein, the air outlet of air-conditioner outdoor unit is mostly exposed in outdoor.However, the installation environment one of air-conditioner outdoor unit
As it is relatively severe, particularly in the area that sleet is multiple, dust is serious.On the one hand, sleet, dust etc. easily enter from air outlet
The inside of air-conditioner outdoor unit, influence the normal work of its intraware；On the other hand, the ice on the fan blade of air outlet is fallen
Snow, dust etc., also fan blade dynamic balancing will be caused to change, and produce vibration and abnormal sound.To sum up, it is this without air outlet protection dress
The reliability for the air-conditioner outdoor unit put is relatively low.
Utility model content
Main purpose of the present utility model is to propose a kind of protective cover, it is intended to it is exposed outside to solve above-mentioned air conditioner wind outlet
The problem of, improve the reliability of air-conditioner outdoor unit.
To achieve the above object, the utility model proposes protective cover, for air-conditioner outdoor unit, including protection body,
Shutter arrangement and drive component, protection body are covered on the outside of the air outlet of the air-conditioner outdoor unit, the protection body
Surface offers the first ventilating opening and the second ventilating opening, the air outlet pair of first ventilating opening and the air-conditioner outdoor unit
Connect；The shutter arrangement is connected with the protection body, and the shutter arrangement is correspondingly arranged with second ventilating opening, the volume
Curtain component includes the roller shutter of spool and volume on the spool, and the fixing end of the roller shutter is connected to the spool, the volume
The free end of curtain is movable with the rotation of the spool；The drive component includes motor, and the motor is driving
The dynamic spool rotates.
Preferably, the protective cover also includes driving protecting box and roller shutter protecting box, the drive component are located at the drive
In dynamic protecting box；The roller shutter of the spool and volume on the spool is located in the roller shutter protecting box.
Preferably, the roller shutter is blind, and the blind includes multiple rotatable blades.
Preferably, the drive shaft of the motor is joined directly together with the spool or is connected by transmission mechanism, described
Transmission mechanism includes transmission belt or travelling gear.
Preferably, it is described protection body at least while offering guide groove, an at least side for the roller shutter is located at institute
State in guide groove, the roller shutter is movable along the guide groove.
Preferably, guide roller is provided between the side of the roller shutter and the guide groove.
Preferably, protection body one side relative with the spool offers locating slot, described in the roller shutter closing
During the second ventilating opening, the free end of the roller shutter is located in the locating slot.
Preferably, first ventilating opening and second ventilating opening are disposed adjacent, and the protection body includes deflector,
The angle of cut of the deflector and first ventilating opening and second ventilating opening is oppositely arranged.
Preferably, first ventilating opening and second ventilating opening are oppositely arranged.
The utility model also proposes a kind of air-conditioner outdoor unit, including protective cover, and the protective cover includes protection body, volume
Curtain component and drive component, protection body are covered on the outside of the air outlet of the air-conditioner outdoor unit, the table of the protection body
Face offers the first ventilating opening and the second ventilating opening, and first ventilating opening docks with the air outlet of the air-conditioner outdoor unit；
The shutter arrangement is connected with the protection body, and the shutter arrangement is correspondingly arranged with second ventilating opening, the roller shutter
Component includes the roller shutter of spool and volume on the spool, and the fixing end of the roller shutter is connected to the spool, the roller shutter
Free end it is movable with the rotation of the spool；The drive component includes motor, and the motor is driving
The spool rotates.
In technical solutions of the utility model, protective cover is used for air-conditioner outdoor unit, including protection body, shutter arrangement and drive
Dynamic component, protection body are covered on the outside of the air outlet of air-conditioner outdoor unit, protect the surface of body to offer the first ventilating opening
With the second ventilating opening, the first ventilating opening docks with the air outlet of air-conditioner outdoor unit, and the wind that air outlet is sent out passes through the first ventilation
Mouth enters in the inner space of protection body, then is sent to outdoor through the second ventilating opening.Corresponding second ventilating opening is provided with roller shutter group
Part, shutter arrangement are connected with protection body, including the roller shutter that spool and volume are located on spool, the fixing end of roller shutter are connected to volume
Axle, the free end of roller shutter is movable with the rotation of spool, and roller shutter can realize the opening and closing to the second ventilating opening.Specifically,
When air conditioner is run, the motor control spool in drive component rotates, and then roller shutter volume is located on spool, and second is logical
Air port is opened, or roller shutter be blind, and its blade is rotated such that the second ventilating opening opening under spool control, make air-supply arrange to
It is outdoor；When air conditioner is out of service, motor driving spool rotates, and puts down roller shutter to close the second ventilating opening, so as to
Avoid sleet dust etc. from entering the inside of air-conditioner outdoor unit by air outlet from the second ventilating opening or fall to set close to air outlet
On the fan blade put, the reliability of air-conditioner outdoor unit is influenceed.Motor driving spool in drive component rotates, to realize the
The automation that two ventilating openings open and close.In summary, the protective cover in technical solutions of the utility model improves air conditioner
The reliability of outdoor unit.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the embodiment of the utility model air-conditioner outdoor unit one；
Fig. 2 is the full opening of structural representation of the second ventilating opening in Fig. 1；
Fig. 3 is the structural representation that the second ventilating opening completely closes in Fig. 1；
In Fig. 4 in Fig. 1 air-conditioner outdoor unit protective cover detonation configuration figure.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Protective cover | 110 | Protect body |
| 111 | First ventilating opening | 112 | Second ventilating opening |
| 113 | Deflector | 114 | Guide groove |
| 115 | Locating slot | 120 | Shutter arrangement |
| 121 | Spool | 122 | Roller shutter |
| 123 | Roller shutter protecting box | 130 | Drive component |
| 131 | Motor | 132 | Drive protecting box |
| 200 | Housing | 210 | Air outlet |
| 220 | Thermovent |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of protective cover.
In the utility model embodiment, as shown in Figures 1 to 4, the protective cover 100 includes protection body 110, roller shutter group
Part 120 and drive component 130, protection body 110 cover at the outside of air outlet 210 of air-conditioner outdoor unit, protection body 110
Surface offers the first ventilating opening 111 and the second ventilating opening 112, the air outlet 210 of the first ventilating opening 111 and air-conditioner outdoor unit
Docking；Shutter arrangement 120 is connected with protection body 110, and shutter arrangement 120 is correspondingly arranged with the second ventilating opening 112, shutter arrangement
120 include the roller shutter 122 of spool 121 and volume on spool 121, and the fixing end of roller shutter 122 is connected to spool 121, roller shutter 122
Free end it is movable with the rotation of spool 121；Drive component 130 includes motor 131, and motor 131 is driving
Spool 121 rotates.
Specifically, air-conditioner outdoor unit has housing 200, the group such as outdoor heat exchanger, outdoor fan is provided with housing 200
Part, the surface of housing 200 offer air outlet 210 and thermovent 220, wherein, the air-supply passage pair of air outlet 210 and outdoor fan
Connect, may be provided at top or the sidepiece of housing 200, make the wind that outdoor fan is sent out from the row of air outlet 210 to outdoor, thermovent
220 are set close to outdoor heat exchanger, so that outdoor heat exchanger radiates, avoid its temperature rise too high.
The protection body 110 of protective cover 100 is located at the outside of air outlet 210 of air-conditioner outdoor unit, to realize to air-out
Mouth 210 blocks.The design of the shape of body 110 is protected to consider to realize the guidance function to the air-flow of air outlet 210, in outdoor
Wind resistance snow function etc., a variety of set-up modes be present, can be put together by multiple planes or curved surface, or be integrally formed.Protection is originally
The surface of body 110 offers the first ventilating opening 111 and the second ventilating opening 112, and the first ventilating opening 111 goes out with air-conditioner outdoor unit
Air port 210 is docked, and the second ventilating opening 112 is provided with shutter arrangement 120.When air conditioner is run, roller shutter 122 controls the second ventilating opening
112 open, and the wind sent out from air outlet 210 is sent to outdoor through the first ventilating opening 111, the second ventilating opening 112；When air conditioner stops
During operation, roller shutter 122 controls the second ventilating opening 112 to close, in case outdoor sleet dust etc. enters air-conditioning by air outlet 210
The inside of device outdoor unit, influences the normal work of its intraware, or is deposited on the fan blade set close to air outlet 210,
Fan blade is caused situations such as abnormal sound occur.
Roller shutter 122 is flexible, can be connected to form by multiple vane hinges, or is made up of materials such as flexible dustproof cloth,
It can be blind etc., also will be apparent from hereinafter.When air conditioner is run, partly or entirely volume is located at spool 121 to roller shutter 122
On to open the second ventilating opening 112, or the blade upset of blind makes the second ventilating opening 112 be connected with outdoor；When air conditioner stops
When only running, roller shutter 122 is rotated relative to spool 121 and put down, and when roller shutter 122 is blind, blade is overturn to close second
Ventilating opening 112, in case sleet dust etc. enters the air outlet 210 of air-conditioner outdoor unit by the second ventilating opening 112, to its inside
Component impacts.Protective cover may include one or more shutter arrangement 120, and the roller shutter 122 in shutter arrangement 120 exists
When putting down, its plane can be parallel, vertical with the plane of air outlet 210 or the angle setting in needs.
Drive component 130 includes motor 131, and shutter arrangement 120 is driven by motor 131, motor 131 with
Spool 121 is joined directly together or is connected by transmission mechanism, hereinafter will be apparent from.Spool 121 rotates and is further driven to roller shutter
Volume 122 are provided thereon or made roller shutter 122 and put down with respect to spool 121, so that the second ventilating opening 112 opens or closes.Due to air-conditioning
How installed outdoors device outdoor unit is, and second is realized under the control of air conditioner by the drive component 130 including motor 131
The opening and closing of ventilating opening 112, manual operation can be removed from, improve the automaticity of air-conditioner outdoor unit.
In technical solutions of the utility model, protective cover 100 is used for air-conditioner outdoor unit, including protection body 110, roller shutter group
Part 120 and drive component 130, protection body 110 cover at the outside of air outlet 210 of air-conditioner outdoor unit, protection body 110
Surface offers the first ventilating opening 111 and the second ventilating opening 112, the air outlet 210 of the first ventilating opening 111 and air-conditioner outdoor unit
Docking, the wind that air outlet 210 is sent out are entered by the first ventilating opening 111 in the inner space of protection body 110, then logical through second
Air port 112 is sent to outdoor.Corresponding second ventilating opening 112 is provided with shutter arrangement 120, and shutter arrangement 120 is with protecting the phase of body 110
Even, including spool 121 is connected to spool 121, roller shutter 122 with the roller shutter 122 on spool 121, the fixing end of roller shutter 122 is rolled up
Free end it is movable with the rotation of spool 121, roller shutter 122 can realize the opening and closing to the second ventilating opening 112.Specifically
, when air conditioner is run, the motor 131 in drive component 130 drives spool 121 to rotate, and then sets roller shutter volume 122
On spool 121, the second ventilating opening 112 is opened, or roller shutter 122 is blind, its blade rotated under the control of spool 121 so that
Obtain the second ventilating opening 112 to open, air-supply is arranged to outdoor；When air conditioner is out of service, motor 131 drives spool 121
Rotate, put down roller shutter 122 to close the second ventilating opening 112, so as to avoid sleet dust etc. from the second ventilating opening 112 by going out
Air port 210 enters the inside of air-conditioner outdoor unit or fallen on the fan blade set close to air outlet 210, influences air-conditioner outdoor unit
Reliability.Drive component 130 includes motor 131, and driving spool 121 rotates, with realize the second ventilating opening 112 open and
The automation of closing.In summary, the protective cover in technical solutions of the utility model improves the reliability of air-conditioner outdoor unit.
In an embodiment of the present utility model, as shown in figure 1, the first ventilating opening 111 and the second ventilating opening 112 is adjacent sets
Put, protection body 110 includes deflector 113, and deflector 113 is relative with the angle of cut of the first ventilating opening 111 and the second ventilating opening 112
Set.As shown in figure 1, the deflector 113 of this specific example is flat board, certainly, also can be according to air-supply in other specific examples
Deflector 113 is set to streamlined curved surface by the direction of air-flow.Further, the plane of deflector 113 in this example is led to first
The plane of air port 111 and the plane of the second ventilating opening 112 are respectively set in 45° angle substantially, so as to from the air-flow that air outlet 210 is sent out through the
After one ventilating opening 111 enters in protective cover 100, under reflex of the deflector 113 to air-flow, flow direction changes from the second ventilation
Mouth 112 drains into outdoor.Shutter arrangement 120 and drive component 130 are arranged on the top of protection body 110, and roller shutter 122 is being put down
When its in-plane and the direction of air outlet 210 it is substantially vertical, so as to reduce to greatest extent the second ventilating opening 112 open when,
The probability that extraneous sleet dust etc. enters inside air-conditioner outdoor unit.
In the present embodiment, as shown in figure 4, protective cover 100 also includes driving protecting box 132 and roller shutter protecting box 123, drive
Dynamic component 130 in driving protecting box 132, located at roller shutter protect by the roller shutter 122 of spool 121 and volume on spool 121
In box 123.Driving protecting box 132 can be connected, weld or riveted by buckle grafting, screws bolts with roller shutter protecting box 123
Fixed form is connected on protection body 110.Because air-conditioner outdoor unit is located outside, protecting box 132 and roller shutter protection are driven
Box 123 is advantageous to protect drive component 130 and shutter arrangement 120 in it, prevents circuit block or mechanical part because of sleet ash
Dirt etc. damages, and extends the service life of protective cover 100.
In the present embodiment, as shown in figures 1 and 3, roller shutter 122 is blind, and blind includes multiple rotatable leaves
Piece.Under normal circumstances, when air conditioner is run, it is empty that the air-flow that air outlet 210 is sent out prevents the sleet dust in the external world etc. to enter
Adjust in device outdoor unit, still, in the larger bad weather of wind and rain or wind and snow, it is possible to there is a small amount of sleet dust to be blown into sky
Adjust the inside of device outdoor unit.Now, drive component 130 drives blind to put down to block the second ventilating opening 112, and blind
Blade, which rotates, makes the second ventilating opening 112 be connected with outdoor, so as to while air-conditioner outdoor unit air-out is not influenceed, further hinder
Keep off sleet dust etc. to enter inside air-conditioner outdoor unit, improve the reliability of air-conditioner outdoor unit.
Protect body 110 at least while offering guide groove 114, an at least side for roller shutter 122 is located at guide groove 114
In, roller shutter 122 is movable along guide groove 114.In the present embodiment, as depicted in figs. 1 and 2, two sides of body 110 are protected to be all provided with
Guide groove 114 is equipped with, two sides of roller shutter 122 are located in two guide grooves 114 respectively.Because outdoor air flows are larger, it is oriented to
It is by wind and relative to be also prevented from roller shutter 122 while causing direction volume of the roller shutter 122 along determination to set or put down for groove 114
The Plane Rotation of second ventilating opening 112, so as to improve the reliability of protective cover 100.
Further, guide roller can also be set between the side of guide groove 114 and roller shutter 122, to reduce roller shutter 122
Friction in the active procedure of respective guide slot 114, reduce the driving power of required drive component 130.
In the present embodiment, as depicted in figs. 1 and 2, the one side for protecting body 110 relative with spool 121 is further opened with fixed
Position groove 115, when roller shutter 122 closes the second ventilating opening 112, the free end of roller shutter 122 is located in locating slot 115.Now, roller shutter
Fixing end and free end are in stationary state, in case roller shutter 122 is risen by the wind of outdoor.Meanwhile the side of body 110 is protected to open
If guide groove 114 can also ensure that its free end can be accurately positioned in locating slot 115 when roller shutter 122 is put down, so as to
Further increase the reliability of protective cover 100.
In the present embodiment, the drive shaft of motor 131 is joined directly together with spool 121.Specifically, spool 121 can be with
It is wholely set with drive shaft, the directly volume of roller shutter 122 is set on the driving shaft, to simplify the driving structure of protective cover.
In another embodiment of the present utility model, protective cover also includes transmission mechanism, the drive shaft and volume of motor
Axle is connected by transmission mechanism.Transmission mechanism includes transmission belt or travelling gear.Transmission mechanism can change the driving of motor
Rotating ratio between axle and spool, it is in so as to adjust the rotating speed of spool in suitable scope, in case roller shutter rotates too fast or mistake
Slowly.
In another embodiment of the present utility model, the first ventilating opening and the second ventilating opening are oppositely arranged, that is to say, that are put
Under roller shutter where plane it is substantially parallel with air outlet plane.The distance between first ventilating opening and the second ventilating opening can prevent
The roller shutter on the outside of air outlet is set directly under stronger air-supply effect, is bumped against with protection body and is produced noise.
The utility model also proposes a kind of air-conditioner outdoor unit, and the air-conditioner outdoor unit includes protective cover, the protective cover
Concrete structure reference above-described embodiment, because this air-conditioner outdoor unit employs whole technical schemes of above-mentioned all embodiments,
Therefore all beneficial effects at least caused by the technical scheme with above-described embodiment, this is no longer going to repeat them.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. protective cover, for air-conditioner outdoor unit, it is characterised in that including：Body is protected, is covered on the outside of the air outlet of the air-conditioner outdoor unit, the surface of the protection body offers first Ventilating opening and the second ventilating opening, first ventilating opening dock with the air outlet of the air-conditioner outdoor unit；Shutter arrangement, it is connected with the protection body, the shutter arrangement is correspondingly arranged with second ventilating opening, the roller shutter Component includes the roller shutter of spool and volume on the spool, and the fixing end of the roller shutter is connected to the spool, the roller shutter Free end it is movable with the rotation of the spool；Drive component, the drive component include motor, and the motor is driving the spool to rotate.
- 2. protective cover as claimed in claim 1, it is characterised in that the protective cover also includes：Protecting box is driven, the drive component is in the driving protecting box；Roller shutter protecting box, the roller shutter of the spool and volume on the spool are located in the roller shutter protecting box.
- 3. protective cover as claimed in claim 1, it is characterised in that the roller shutter is blind, and the blind includes multiple Rotatable blade.
- 4. the protective cover as described in any one in claims 1 to 3, it is characterised in that the drive shaft of the motor with The spool is joined directly together or is connected by transmission mechanism, and the transmission mechanism includes transmission belt or travelling gear.
- 5. the protective cover as described in any one in claims 1 to 3, it is characterised in that at least one side of the protection body Guide groove is offered, an at least side for the roller shutter is located in the guide groove, and the roller shutter is movable along the guide groove.
- 6. protective cover as claimed in claim 5, it is characterised in that be provided with and lead between the side of the roller shutter and the guide groove Way roller.
- 7. the protective cover as described in any one in claims 1 to 3, it is characterised in that the protection body and the spool Relative one side offers locating slot, and when the roller shutter closes second ventilating opening, the free end of the roller shutter is positioned at described In locating slot.
- 8. the protective cover as described in any one in claims 1 to 3, it is characterised in that first ventilating opening and described Two ventilating openings are disposed adjacent, and the protection body includes deflector, the deflector and first ventilating opening and described second The angle of cut of ventilating opening is oppositely arranged.
- 9. the protective cover as described in any one in claims 1 to 3, it is characterised in that first ventilating opening and described Two ventilating openings are oppositely arranged.
- 10. a kind of air-conditioner outdoor unit, it is characterised in that including protective cover as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384026.XU CN206695270U (en) | 2017-04-12 | 2017-04-12 | Protective cover and air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384026.XU CN206695270U (en) | 2017-04-12 | 2017-04-12 | Protective cover and air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695270U true CN206695270U (en) | 2017-12-01 |
Family
ID=60440778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720384026.XU Active CN206695270U (en) | 2017-04-12 | 2017-04-12 | Protective cover and air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN206695270U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751670A (en) * | 2019-02-26 | 2019-05-14 | 珠海格力电器股份有限公司 | Cap structure and air-conditioner outdoor unit equipped with it |
| CN109862727A (en) * | 2019-03-06 | 2019-06-07 | 珠海格力智能装备有限公司 | The protective device and electrical equipment of electrical equipment |
| CN110107962A (en) * | 2019-04-17 | 2019-08-09 | 青岛海尔空调电子有限公司 | Air conditioner and its control method |
| CN111031760A (en) * | 2019-12-20 | 2020-04-17 | 漳州科华技术有限责任公司 | Low-temperature cover, machine room air conditioner and control method |
| CN111520825A (en) * | 2020-03-24 | 2020-08-11 | 青岛海尔空调电子有限公司 | Ventilation protection component and air condensing units |
-
2017
- 2017-04-12 CN CN201720384026.XU patent/CN206695270U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751670A (en) * | 2019-02-26 | 2019-05-14 | 珠海格力电器股份有限公司 | Cap structure and air-conditioner outdoor unit equipped with it |
| CN109751670B (en) * | 2019-02-26 | 2023-10-27 | 珠海格力节能环保制冷技术研究中心有限公司 | Top cover structure and air conditioner outdoor unit provided with same |
| CN109862727A (en) * | 2019-03-06 | 2019-06-07 | 珠海格力智能装备有限公司 | The protective device and electrical equipment of electrical equipment |
| CN110107962A (en) * | 2019-04-17 | 2019-08-09 | 青岛海尔空调电子有限公司 | Air conditioner and its control method |
| CN110107962B (en) * | 2019-04-17 | 2021-12-24 | 青岛海尔空调电子有限公司 | Air conditioner and control method thereof |
| CN111031760A (en) * | 2019-12-20 | 2020-04-17 | 漳州科华技术有限责任公司 | Low-temperature cover, machine room air conditioner and control method |
| CN111031760B (en) * | 2019-12-20 | 2021-10-29 | 漳州科华电气技术有限公司 | Low-temperature cover, machine room air conditioner and control method |
| CN111520825A (en) * | 2020-03-24 | 2020-08-11 | 青岛海尔空调电子有限公司 | Ventilation protection component and air condensing units |
| CN111520825B (en) * | 2020-03-24 | 2023-03-31 | 青岛海尔空调电子有限公司 | Ventilation protection component and air condensing units |
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