CN208536185U - Air-conditioner outdoor unit and its dust guard - Google Patents
Air-conditioner outdoor unit and its dust guard Download PDFInfo
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- CN208536185U CN208536185U CN201820965560.4U CN201820965560U CN208536185U CN 208536185 U CN208536185 U CN 208536185U CN 201820965560 U CN201820965560 U CN 201820965560U CN 208536185 U CN208536185 U CN 208536185U
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- air
- outdoor unit
- conditioner outdoor
- dustcloth
- support rod
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Abstract
The utility model relates to a kind of dust guards, and in particular to a kind of air-conditioner outdoor unit and its dust guard.In order to solve the problems, such as that existing dust-extraction unit is not able to satisfy the dedusting demand of air-conditioner outdoor unit, the utility model proposes dust guard include pedestal, the multiple support rods being set on pedestal, the transmission belt being set between the multiple support rod and the dustcloth that can be unfolded/roll with the conveyor belt motion, the dust guard further includes driving mechanism, and the driving mechanism can drive the transmission belt and the dustcloth is therefore made to be unfolded/roll；In the state of dustcloth expansion, the air inlet and air outlet of the air-conditioner outdoor unit are blocked；In the state that the dustcloth is rolled, the air inlet and air outlet of the air-conditioner outdoor unit are exposed to environment.Dustcloth is unfolded to the dust guard property of can choose of the utility model, under the premise of not influencing air conditioner work, realizes the proofing dust and protecting to air-conditioner outdoor unit to the greatest extent.
Description
Technical field
The utility model relates to a kind of dust guards, and in particular to a kind of air-conditioner outdoor unit and its dust guard.
Background technique
As the improvement of people's living standards, air-conditioning has entered into huge numbers of families, become the household of most family's indispensabilities
Electric appliance.Split air conditioner includes indoor unit and outdoor unit, and since outdoor unit is installed on outdoor, in contrast working environment is more
Badly, in use for some time, many dusts can be deposited inside outdoor unit, brings puzzlement to the use of user, and influence
The good usage experience of user.Especially in the serious place of some dust and sand weathers, or even will appear because deposited in outer machine
Excessive sandy soil, and cause the non-serviceable problem of air conditioner.But in outdoor unit use process, prevent if installation is fixed
Dirt device can seriously affect the heat dissipation performance of outdoor unit, and very big influence is caused to the performance of air conditioner.As it can be seen that fixed remove
Dirt device is not able to satisfy the dust-proof demand of outdoor unit.
Therefore, the utility model proposes a kind of air-conditioner outdoor units and its dust guard to solve the above problems.
Utility model content
In order to solve the above problem in the prior art, air-conditioner outdoor unit is not able to satisfy in order to solve existing dust-extraction unit
Dedusting demand the problem of, the utility model proposes a kind of dust guard of air-conditioner outdoor unit, the dust guard include pedestal,
Multiple support rods for being set on pedestal, the transmission belt being set between the multiple support rod and can be with the transmission belt
The dustcloth for moving and being unfolded/rolling, the dust guard further include driving mechanism, and the driving mechanism can drive the biography
Therefore dynamic band simultaneously makes the dustcloth be unfolded/roll；In the state of dustcloth expansion, the air inlet of the air-conditioner outdoor unit
Mouth and air outlet are blocked；In the state that the dustcloth is rolled, air inlet and the air outlet exposure of the air-conditioner outdoor unit
In environment.
In the preferred embodiment of above-mentioned dust guard, the pedestal is removably installed in the air-conditioner outdoor unit
Bottom；And/or cabinet is provided on the pedestal, the driving mechanism is located in the cabinet.
In the preferred embodiment of above-mentioned dust guard, the support rod includes first group of support rod and second group of support
Bar；The transmission belt correspondingly includes the first transmission belt being arranged on first group of support rod and is arranged in second group of support
The second transmission belt on bar；The dustcloth correspondingly includes first for being unfolded/rolling with the movement of first transmission belt
Dustcloth and with second transmission belt movement and the second dustcloth for being unfolded/rolling.
In the preferred embodiment of above-mentioned dust guard, first group of support rod includes first support bar and second
Strut, first dustcloth extend between the first support bar and the second support bar, and described first dust-proof
Cloth forms planar protective cover in the deployed state to block the first side of the air-conditioner outdoor unit.
In the preferred embodiment of above-mentioned dust guard, second group of support rod includes third support rod, the 4th support rod
With the 5th support rod, second dustcloth is between the third support rod and the 4th support rod and 4th described
Extend between strut and the 5th support rod, and second dustcloth forms L-type shield in the deployed state to hide
Keep off the adjacent second side of the air-conditioner outdoor unit and third side.
In the preferred embodiment of above-mentioned dust guard, the driving mechanism includes motor, shaft coupling and gear set, institute
It states motor and power is transferred to by gear set by the shaft coupling, so that the dustcloth is unfolded/is rolled by the gear set.
In the preferred embodiment of above-mentioned dust guard, the gear set includes: first to be connected with the shaft coupling
Transmission shaft is driven the first transmission gear of axis connection, the second driving cog engaged with first transmission gear with described first
Wheel and the second driving shaft connecting with second transmission gear, and the first movement engaged with first transmission gear are held
Row gear, for executing the first movement execution axis that gear connect with first movement, engaging with second transmission gear
Two movements, which execute gear and execute the second movement that gear is connect with second movement, executes axis；First movement executes axis
Executing axis with second movement drives the dustcloth to be unfolded or roll.
In the preferred embodiment of above-mentioned dust guard, the dustcloth uses filter net cloth.
The utility model additionally provides a kind of air-conditioner outdoor unit, including outdoor unit main body, and the air-conditioner outdoor unit also wraps
Include above-mentioned dust guard.
In the preferred embodiment of above-mentioned air-conditioner outdoor unit, the pedestal of the outdoor unit main body is provided with outer machine support,
The pedestal is removably installed between the bottom of the outdoor unit main body and the outer machine support.
Using the utility model the dust guard property of can choose dustcloth is unfolded, do not influence air conditioner work before
It puts, realizes the proofing dust and protecting to air-conditioner outdoor unit to the greatest extent.For example, utilizing drive when air-conditioning is in unused state
Motivation structure drives transmission belt dustcloth to be unfolded to block the air inlet and air outlet of air-conditioner outdoor unit, to prevent dust from entering
Air-conditioner outdoor unit；When air-conditioning is in use state, dustcloth is rolled so that the air inlet and air outlet of air-conditioner outdoor unit are sudden and violent
It is exposed to environment, to will not influence the heat dissipation performance of air-conditioner outdoor unit, and sand and dust can be effectively prevent to enter air-conditioner outdoor unit.
Detailed description of the invention
Fig. 1 is the schematic perspective view (the first visual angle) of the dust guard of the air-conditioner outdoor unit of the utility model；
Fig. 2 is the schematic perspective view (the second visual angle) of the dust guard of the air-conditioner outdoor unit of the utility model；
Fig. 3 is that the dust guard of the utility model is installed on the expansion effect diagram of air-conditioner outdoor unit；
Fig. 4 is the structural schematic diagram of the driving mechanism of the dust guard of the utility model.
Specific embodiment
It is practical to this below in conjunction with attached drawing to keep the embodiments of the present invention, technical solution and advantage more obvious
Novel technical solution is clearly and completely described, it is clear that the embodiment described is that a part of the utility model is implemented
Example, rather than whole embodiments.It will be apparent to a skilled person that these embodiments are used only for explaining that this is practical
Novel technical principle, it is not intended that the limitation protection scope of the utility model.
Referring to Figures 1 and 2, Fig. 1 and Fig. 2 is the knot of the dust guard of the air-conditioner outdoor unit of the utility model under different perspectives
Structure schematic diagram.As depicted in figs. 1 and 2, the dust guard of the utility model include pedestal 1, be vertically provided at it is more on pedestal 1
A support rod (label 21,22,23,24,25 in Fig. 1), the transmission belt being set between multiple support rods (label 31 in Fig. 1,
And the dustcloth (label 41,42 in Fig. 1) that can be unfolded/roll with conveyor belt motion 32).Dust guard further includes driving
Mechanism (Fig. 1 and Fig. 2 are not shown), the driving mechanism can drive transmission belt and dustcloth therefore made to be unfolded/roll.Specifically,
Dustcloth can be set on transmission belt, and driving mechanism drives conveyor belt motion, transmission belt and then drive dustcloth expansion/volume
It rises.Referring to Fig. 3, Fig. 3 is that the dust guard of the utility model is installed on the expansion effect diagram of air-conditioner outdoor unit, such as Fig. 3 institute
Show, in the state of dustcloth expansion, the air inlet and air outlet of air-conditioner outdoor unit are blocked；In the state that dustcloth is rolled
Under, the air inlet and air outlet of air-conditioner outdoor unit are exposed to environment.So, when air-conditioning is in unused state, will prevent
Dirt cloth is unfolded to block the air inlet and air outlet of air-conditioner outdoor unit, to prevent dust from entering air-conditioner outdoor unit；At air-conditioning
When use state, dustcloth is rolled so that the air inlet and air outlet of air-conditioner outdoor unit are exposed to environment, thus will not shadow
The heat dissipation performance of air-conditioner outdoor unit is rung, and sand and dust can be effectively prevent to enter air-conditioner outdoor unit.That is, the utility model
The dust guard property of can choose dustcloth is unfolded, do not influence air conditioner work under the premise of, to the greatest extent realize pair
The proofing dust and protecting of air-conditioner outdoor unit.
As an example, referring back to Fig. 1-3, as shown in Figure 1-3, support rod includes first group of support rod, this first
Group support rod includes first support bar 21 and second support bar 22, is provided between first support bar 21 and second support bar 22
First transmission belt 31 is provided with the first dustcloth 41 on first transmission belt 31, and the first dustcloth 41 can be in first support bar 21
Extend between second support bar 22.Driving mechanism can drive the first transmission belt 31 to move and therefore open up the first dustcloth 41
It opens/rolls, the first dustcloth 41 forms planar protective cover in the deployed state to block first side (Fig. 3 of air-conditioner outdoor unit
In front side).Support rod further includes second group of support rod, which includes third support rod 23, the 4th support rod
24 and the 5th support rod 25, the second transmission is provided between third support rod 23, the 4th support rod 24 and the 5th support rod 25
Band 32 is provided with the second dustcloth 42 on second transmission belt 32, and the second dustcloth 42 is in third support rod 23 and the 4th support rod
Extend between 24 and between the 4th support rod 24 and the 5th support rod 25.Driving mechanism can drive the second transmission belt 32 to move
And the second dustcloth 42 is therefore made to be unfolded/roll, the second dustcloth 42 forms L-type shield in the deployed state to block air-conditioning
The adjacent second side of outdoor unit (left side in Fig. 3) and third side (rear side in Fig. 3).
Preferably, the bottom of air-conditioner outdoor unit is removably installed in the dust guard of air-conditioning the utility model.Such as Fig. 3
It is shown, in the case where not changing air conditioner outdoor unit structure, dust guard is installed on to the bottom of air-conditioner outdoor unit by pedestal 1
Portion, on the one hand can make dust guard more securely be fixed on air-conditioner outdoor unit, on the other hand be also convenient for the replacement of dust guard
(only needing to disassemble pedestal 1 from air-conditioner outdoor unit bottom, the dust guard then more renewed).In addition, this is practical
Novel dust guard is easy to operate, can reduce the cost of installing and using of user, and user only need to be the case where air-conditioning use
Under, the air inlet and air outlet of air-conditioner outdoor unit can be blocked by opening dustcloth by driving mechanism, to prevent sand and dust from entering
Air-conditioner outdoor unit.
As an example, referring back to Fig. 1 and Fig. 2, it is provided with cabinet 11 on pedestal 1, driving mechanism is located at cabinet 11
It is interior, it is not only beautiful to play the purpose for protecting driving mechanism.It is carried out referring to driving mechanism of the Fig. 4 to the utility model detailed
It describes in detail bright.
As shown in figure 4, driving mechanism 5 includes motor 51, shaft coupling 52 and gear set, motor 51 will be moved by shaft coupling 52
Power is transferred to gear set, so that dustcloth is unfolded/is rolled by gear set.Specifically, gear set includes what shaft coupling 52 was connected
First transmission shaft 531, the first transmission gear 532 being connect with the first transmission shaft 531, engaged with the first transmission gear 532
Two transmission gears 533 and the second driving shaft 534 being connect with the second transmission gear 533；And it is engaged with the first transmission gear 532
First movement execute gear 535, with first movement execute gear 535 connect first movement execute axis 536, and second be driven
The second movement that gear 533 engages, which executes gear 537 and executes the second movement that gear 537 is connect with the second movement, executes axis
538.First movement executes axis 536 and the second movement executes axis 538 in the expansion of driving dustcloth or rolls.
According to the structure of above-mentioned driving mechanism 5, motor 51 mainly provides power, and the effect of gear set is transmitting power, connection
The effect of axis device 52 is to connect motor 51 and gear set, carries out power transmitting.Specifically, 51 output torque of motor is led to
It crosses shaft coupling 52 and transfers power to the first transmission shaft 531, the first transmission shaft 531 is connected by key with the first transmission gear 532
It is assembled together.Since the first transmission gear 532 is engaged with the second transmission gear 533, to transfer power to the second transmission
On axis 534, the engagement of gear 535, the second transmission gear 533 are then executed by the first transmission gear 532 and the first movement again
Power is delivered separately to the first movement and executes gear 535 and the second movement execution by the engagement that gear 537 is executed with the second movement
Gear 537 realizes the expansion of dustcloth/roll so that entire driving mechanism 5 gets into smooth.
As an example, the dustcloth of the utility model can use filter net cloth, sand and dust can be blocked by being also possible to other
Rollable flexible material, dustcloth herein do not represent one and is set to cloth.Those skilled in the art can be according to actually setting
Meter situation neatly selects suitable dustcloth.
In conclusion the dust guard property of can choose of the utility model dustcloth is unfolded, do not influencing air conditioner work
Under the premise of work, the proofing dust and protecting to air-conditioner outdoor unit is realized to the greatest extent.For example, when air-conditioning is in unused state,
Dustcloth is unfolded to block the air inlet and air outlet of air-conditioner outdoor unit, to prevent ash using driving mechanism driving transmission belt
Dirt enters air-conditioner outdoor unit；When air-conditioning is in use state, dustcloth is rolled so that the air inlet of air-conditioner outdoor unit and go out
Air port is exposed to environment, to will not influence the heat dissipation performance of air-conditioner outdoor unit, and sand and dust can be effectively prevent to enter air-conditioning
Outdoor unit.
On the other hand, the utility model additionally provides a kind of air-conditioner outdoor unit, including outdoor unit main body, outside the air conditioner chamber
Machine further includes above-mentioned dust guard.As an example, the pedestal of outdoor unit main body is provided with outer machine support, the pedestal of dust guard
1 is removably installed between the bottom of outdoor unit main body and outer machine support.On the one hand dust guard can be made more securely solid
Due to air-conditioner outdoor unit, the replacement for being on the other hand also convenient for dust guard (only needs to dismantle pedestal 1 from air-conditioner outdoor unit bottom
Get off, the dust guard then more renewed).
So far, it has been combined preferred embodiment shown in the drawings and describes the technical solution of the utility model, still, this
Field technical staff is it is easily understood that the protection scope of the utility model is expressly not limited to these specific embodiments.?
Under the premise of the principles of the present invention, those skilled in the art can make equivalent change to the relevant technologies feature
Or replacement, the technical solution after these changes or replacement are fallen within the protection scope of the utility model.
Claims (10)
1. a kind of dust guard of air-conditioner outdoor unit, which is characterized in that the dust guard include pedestal, be set to it is more on pedestal
A support rod, the transmission belt being set between the multiple support rod and it can be unfolded/roll with the conveyor belt motion
Dustcloth,
The dust guard further includes driving mechanism, and the driving mechanism can drive the transmission belt and therefore make described dust-proof
Cloth is unfolded/rolls；
In the state of dustcloth expansion, the air inlet and air outlet of the air-conditioner outdoor unit are blocked；
In the state that the dustcloth is rolled, the air inlet and air outlet of the air-conditioner outdoor unit are exposed to environment.
2. the dust guard of air-conditioner outdoor unit according to claim 1, which is characterized in that the pedestal is removably installed
In the bottom of the air-conditioner outdoor unit；And/or
Cabinet is provided on the pedestal, the driving mechanism is located in the cabinet.
3. the dust guard of air-conditioner outdoor unit according to claim 1, which is characterized in that the support rod includes first group
Support rod and second group of support rod；
The transmission belt correspondingly includes the first transmission belt being arranged on first group of support rod and is arranged described second
The second transmission belt on group support rod；
The dustcloth correspondingly includes the first dustcloth for being unfolded/rolling with the movement of first transmission belt and with described
The movement of second transmission belt and the second dustcloth for being unfolded/rolling.
4. the dust guard of air-conditioner outdoor unit according to claim 3, which is characterized in that first group of support rod include
First support bar and second support bar,
First dustcloth extends between the first support bar and the second support bar, and first dustcloth
Form planar protective cover in the deployed state to block the first side of the air-conditioner outdoor unit.
5. the dust guard of air-conditioner outdoor unit according to claim 4, which is characterized in that second group of support rod includes third
Support rod, the 4th support rod and the 5th support rod,
Second dustcloth is between the third support rod and the 4th support rod and the 4th support rod and institute
It states and extends between the 5th support rod, and second dustcloth forms L-type shield in the deployed state to block the sky
The second side and third side for adjusting outdoor unit adjacent.
6. the dust guard of air-conditioner outdoor unit according to claim 1, which is characterized in that the driving mechanism includes electricity
Machine, shaft coupling and gear set,
Power is transferred to gear set by the shaft coupling by the motor, by the gear set make dustcloth expansion/
It rolls.
7. the dust guard of air-conditioner outdoor unit according to claim 6, which is characterized in that the gear set includes:
The first transmission shaft for being connected with the shaft coupling, with the first transmission gear of the first transmission axis connection, with described the
Second transmission gear of one transmission gear engagement and the second driving shaft being connect with second transmission gear, and
Gear is executed with the first movement of first transmission gear engagement, executes first that gear is connect with first movement
Movement execution axis, the second movement engaged with second transmission gear execute gear and execute gear company with second movement
The second movement connect executes axis；
First movement executes axis and second movement executes axis and drives the dustcloth expansion or roll.
8. the dust guard of air-conditioner outdoor unit according to any one of claim 1 to 7, which is characterized in that described dust-proof
Cloth uses filter net cloth.
9. a kind of air-conditioner outdoor unit, including outdoor unit main body, which is characterized in that the air-conditioner outdoor unit further includes claim
Dust guard described in any one of 1-8.
10. air-conditioner outdoor unit according to claim 9, the pedestal of the outdoor unit main body is provided with outer machine support, described
Pedestal is removably installed between the bottom of the outdoor unit main body and the outer machine support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965560.4U CN208536185U (en) | 2018-06-22 | 2018-06-22 | Air-conditioner outdoor unit and its dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820965560.4U CN208536185U (en) | 2018-06-22 | 2018-06-22 | Air-conditioner outdoor unit and its dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536185U true CN208536185U (en) | 2019-02-22 |
Family
ID=65391987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820965560.4U Active CN208536185U (en) | 2018-06-22 | 2018-06-22 | Air-conditioner outdoor unit and its dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536185U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-06-22 CN CN201820965560.4U patent/CN208536185U/en active Active
Cited By (2)
| 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 |
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