CN106440304A - Air conditioner air intake dustproof mechanism and air conditioner - Google Patents
Air conditioner air intake dustproof mechanism and air conditioner Download PDFInfo
- Publication number
- CN106440304A CN106440304A CN201610826205.4A CN201610826205A CN106440304A CN 106440304 A CN106440304 A CN 106440304A CN 201610826205 A CN201610826205 A CN 201610826205A CN 106440304 A CN106440304 A CN 106440304A
- Authority
- CN
- China
- Prior art keywords
- air
- air inlet
- conditioner
- baffle
- baffle plate
- 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
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to the technical field of air conditioners and discloses a dust-proof mechanism for an air inlet of an air conditioner. The air inlet dustproof mechanism of the air conditioner comprises a baffle and a driving mechanism, wherein one end of the baffle is rotatably fixed on a shell of the air conditioner, and the baffle rotates under the action of the driving mechanism to open or close the air inlet. According to the air inlet dustproof mechanism of the air conditioner, when the air conditioner does not work, the driving mechanism drives the baffle to rotate to close the air inlet, so that dust cannot fall into the air inlet positioned right above the air conditioner, the dust is prevented from falling into the machine, and a clean appearance effect is achieved. And the air conditioner of this kind of structure can save the air inlet grid structure of air intake department, increases the air intake area, reduces the windage, has improved the intake, and then has improved heat exchange efficiency. The invention also relates to an air conditioner with the air inlet dustproof mechanism of the air conditioner.
Description
Technical field
The present invention relates to air-conditioner technical field, more particularly to a kind of air-conditioner air inlet dust-proof mechanism, the present invention is also related to
And a kind of air-conditioner with above-mentioned air-conditioner air inlet dust-proof mechanism.
Background technology
Air-conditioner be life in a kind of very important household electrical appliances, air-conditioner can allow indoor temperature be stored in allow human body sensory relax
In suitable scope, the comfort level of people's life is improve.
In prior art, the air inlet of air-conditioner is opening-wide state generally using cell structure, the i.e. air inlet of open type,
Air inlet is provided with air-inlet grille.And air-conditioner generally exposed in atmosphere, when air-conditioning does not work, dust will fall into and be located at
In air inlet directly over air-conditioner, dust accumulates over a long period and is easy for causing heat exchanger dirty stifled, not only affects the refrigeration of air-conditioner
Effect, dirty be also easy to breed bacteria, affect that people's is healthy.
The air-conditioner of this structure, from the heat exchange efficiency angle of air-conditioner, usually air-admitting surface more Wind Volume is bigger,
As air-inlet grille has certain thickness, i.e., part air-admitting surface can be taken, windage is increased, have certain impact on air quantity,
And then heat exchange efficiency can be affected.
Therefore, when air-conditioner does not work, how to prevent dust from entering in air-conditioner air inlet, become people in the art
Member's technical barrier urgently to be resolved hurrily.
Content of the invention
In view of this, first purpose of the present invention is to provide a kind of air-conditioner air inlet dust-proof mechanism, to solve in sky
Adjust how device prevents the technical problem that dust is entered in air-conditioner air inlet when not working.Second purpose of the present invention is offer one
Plant the air-conditioner with above-mentioned air-conditioner air inlet dust-proof mechanism.
In order to realize above-mentioned first purpose, the invention provides a kind of air-conditioner air inlet dust-proof mechanism, including baffle plate,
Drive mechanism, the baffle plate is rotationally fixed on the housing of air-conditioner, and the baffle plate is in the presence of the drive mechanism
Rotary motion is to open or close the air inlet.
The baffle plate includes the first baffle being arranged side by side and second baffle.
Preferably, the first baffle and the second baffle are driven by same drive mechanism and carry out while action.It is preferred that
Ground, the abutting end of the first baffle and the second baffle all joins the rotating shaft on the housing.
Preferably, the drive mechanism includes motor and gear drive, gear drive machine described in the Motor drive
Structure drives the first baffle and second baffle to rotate.
Preferably, the gear drive includes driving gear, the first driven gear, the second driven gear, the first tooth
Bar, the second tooth bar, the rotating shaft of the motor connects the driving gear, and the driving gear is nibbled with first driven gear
Close, second driven gear is engaged with first driven gear, and first tooth bar is engaged with first driven gear,
Second tooth bar is engaged with second driven gear, and first tooth bar, the second tooth bar connect the first gear respectively
Plate and the second baffle.
Preferably, first tooth bar and/or second tooth bar are arc-shaped rack.
Preferably, the rotating shaft along the air-conditioner laterally or longitudinally setting on the housing.
Preferably, one end of the baffle plate joins on the housing of the air inlet.
Preferably, when the drive mechanism receives air-conditioner open signal, air intake described in the baffle plate Unscrew is driven
Mouthful；When the drive mechanism receives air-conditioner shutdown signal, air inlet described in the baffle plate rotary closing is driven.
Preferably, when the air inlet is closed by the baffle plate, the flush with outer surface of the baffle plate and the housing.
Preferably, the side of the air inlet is provided with gripper shoe, and one end of the baffle plate is connected with the housing into rotation,
When the air inlet is closed by the baffle plate, the other end of the baffle plate is abutted with the gripper shoe.
The air-conditioner air inlet dust-proof mechanism that the present invention is provided, when air-conditioner does not work, drive mechanism drives baffle plate rotation
Transhipment is dynamic to close air inlet, and dust just will not fall in the air inlet directly over air-conditioner, prevent dust and fallen into machine
Inside, and achieve clean appearance.And the air-conditioner of this structure can save the air-inlet grille knot of air inlet
Structure, increases air-admitting surface, reduces windage, improves intake, and then improve heat exchange efficiency.
In order to realize above-mentioned second purpose, present invention also offers a kind of air-conditioner, the air-conditioner includes above-mentioned sky
Device air inlet dust-proof mechanism is adjusted, as above-mentioned air-conditioner air inlet dust-proof mechanism has above-mentioned technique effect, with the air-conditioning
The air-conditioner of device air inlet dust-proof mechanism also should be with corresponding technique effect.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for using is needed to be briefly described, it should be apparent that, drawings in the following description are only described in the present invention
A little embodiments, for those of ordinary skill in the art, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is in perspective view during closure state for the air-conditioner air inlet dust guard that the present invention is provided；
Fig. 2 is perspective view when air-conditioner air inlet dust guard is in running order in Fig. 1；
The perspective structure schematic diagram of air-conditioner air inlet dust guard in Fig. 3 bitmap 2；
Fig. 4 is the cross section structure diagram of air-conditioner air inlet dust guard in Fig. 2；
Fig. 5 is the partial structural diagram of air-conditioner air inlet dust guard in Fig. 4；
Fig. 6 is the backsight structural representation of air-conditioner air inlet dust guard in Fig. 5；
Wherein, in Fig. 1-Fig. 6：
1st, first baffle；2nd, second baffle；3rd, housing；31st, air inlet；4th, rotating shaft；5th, motor；6th, driving gear；7th,
One driven gear；8th, the second driven gear；9th, the first tooth bar；10th, the second tooth bar.
Specific embodiment
Below based on embodiment, present invention is described, but the present invention is not restricted to these embodiments.
As shown in figs 1 to 6, the air-conditioner air inlet dust-proof mechanism that the present invention is provided includes baffle plate and drive mechanism, baffle plate
It is removably secured on the housing 3 of air-conditioner, in a kind of specific embodiment, the air inlet of air-conditioner is arranged on housing 3
Top, one end of baffle plate can by hinged, axle connect or pivot joint by way of be removably secured on housing 3, baffle plate is driving
Under the driving force effect of motivation structure, can open or close air inlet.It is, of course, understood that baffle plate be not limited to be
One end is removably secured on housing 3, as long as can pass through Unscrew or close air inlet, for example, in baffle plate
Two rotating shafts are extended to both sides respectively in middle part, and two rotating shafts are connected with housing into rotation.In addition, air inlet is also not limited to arrange
At the top of housing, other positions also can, the sidepiece of such as housing, bottom etc..
The air-conditioner air inlet dust-proof mechanism that the present invention is provided, when air-conditioner does not work, drive mechanism drives baffle plate rotation
Transhipment is dynamic to close air inlet, and dust just will not fall in the air inlet directly over air-conditioner, prevent dust and fallen into machine
Inside, and achieve clean appearance.And the air-conditioner of this structure can save the air-inlet grille knot of air inlet
Structure, increases air-admitting surface, reduces windage, improves intake, and then improve heat exchange efficiency.
In a kind of specific scheme, the baffle plate can include the first baffle 1 that is arranged side by side and second baffle 2, first
Baffle plate 1 and second baffle 2 individually can be driven by a drive mechanism, also the two can be driven same by same drive mechanism
When action.
One end of first baffle 1 and second baffle 2 can be connected on the housing 3 of air inlet edge,
Below scheme can be adopted：As described in Figure 1, along the air-conditioner, a rotating shaft 4 on housing 3, the first gear are horizontally set at
The abutting end of plate 1 and the second baffle 2 all joins in rotating shaft 4, when air-conditioner needs work, in the driving masterpiece of drive mechanism
With under, the first baffle 1, second baffle 2 are rotated around the rotating shaft 4, first baffle 1, second baffle 2 open up described enter
Air port, first baffle 1, second baffle 2 are oblique, and the baffle plate of this structure, even if when air-conditioner works, prevented also from portion
Divide dust to enter and air inlet is fallen into, while also ensuring that larger intake.
In preferential scheme, the drive mechanism includes motor 5 and gear drive, and the motor 5 drives the tooth
Wheel drive mechanism drives the first baffle 1 and second baffle 2 to be rotated around the rotating shaft 4.Motor 5 can receive control letter
Number, by the work of controlled motor 5, realize the opening and closing of air inlet.
In more excellent scheme, first baffle 1 and second baffle 2 can in the presence of a drive mechanism, while action,
The gear drive includes driving gear 6, the first driven gear 7, the second driven gear 8, the first tooth bar 9, the second tooth bar
10, the rotating shaft 4 of the motor 5 connects the driving gear 6, and the driving gear 6 is engaged with first driven gear 7, institute
State the second driven gear 8 to engage with first driven gear 7, first tooth bar 9 is engaged with first driven gear 7,
Second tooth bar 10 is engaged with second driven gear 8, and first tooth bar 9, the second tooth bar 10 connect respectively described
First baffle 1 and the second baffle 2.
In this scheme, motor 5 drives driving gear 6 to rotate, and driving gear 6 drives the first driven gear 7, second driven
Gear 8 is rotated in the opposite direction simultaneously, and then drives first baffle 1, second baffle 2 while around the rotating shaft 4 along phase negative side
To rotation, first baffle 1, second baffle 2 is realized while opening and closing.And, this scheme can be real using a motor 5
Action while existing two baffle plates, reduces cost.
First tooth bar 9 described in more excellent scheme and/or second tooth bar 10 are arc-shaped rack.This structure, first
Baffle plate 1 and second baffle 2 can take less space in rotation process.
In above-described embodiment, being horizontally installed on the housing 3 along the air-conditioner of the rotating shaft 4, the present invention is provided
Scheme be not limited to this, the rotating shaft 4 can also being disposed longitudinally on the housing 3 along the air-conditioner, both the above
Scheme all should be within the scope of the present invention.
In preferred scheme, when the motor 5 can receive air-conditioner open signal, the baffle plate Unscrew institute is driven
State air inlet；When the motor 5 receives air-conditioner shutdown signal, air inlet described in the baffle plate rotary closing is driven.The electricity
Machine 5 can be with receipt source in air-conditioner open signal and the air-conditioner shutdown signal of remote control, can be with receipt source in air-conditioner
On control panel or other control of intelligent terminal air-conditioner open signal and air-conditioner shutdown signal, all should be in the present invention
Protection domain in.
Of course it is to be appreciated that drive mechanism is not limited to the structure that above-mentioned motor and gear drive coordinate,
As long as can realize simultaneously driving first baffle 1 and second baffle 2 to rotate, for example, drive mechanism can also include straight line
Cylinder and linkage, straight line cylinder is connected with first baffle 1 and second baffle 2 respectively by linkage, straight line cylinder band
Dynamic linkage is while pull the end of first baffle 1 and second baffle 2, it is also possible to realize both upsets.
Further, the side in air inlet is additionally provided with gripper shoe, and one end of first baffle 1 and second baffle 2 is respectively
Rotate with housing 3 and be connected, when air inlet is closed, the other end of first baffle 1 and second baffle 2 respectively with support
Plate is abutted, and by gripper shoe, first baffle 1 and second baffle 2 is formed and is supported, improves reliability of structure, be prevented effectively from structure
It is deformed.
It is further preferred that when air inlet is closed, the flush with outer surface of baffle plate and housing, it is ensured that air-conditioner
Profile attractive in appearance.
Present invention also offers a kind of air-conditioner, the air-conditioner includes above-mentioned air-conditioner air inlet dust-proof mechanism, due to
Above-mentioned air-conditioner air inlet dust-proof mechanism has above-mentioned technique effect, the air-conditioner with the air-conditioner air inlet dust-proof mechanism
Also should will not be described here with corresponding technique effect.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for those skilled in the art
For, the present invention can have various changes and change.All any modifications that is made within spirit and principles of the present invention, equivalent
Replace, improve etc., should be included within the scope of the present invention.
Claims (13)
1. a kind of air-conditioner air inlet dust-proof mechanism, it is characterised in that including baffle plate, drive mechanism, the baffle plate is rotatably
Be fixed on the housing of air-conditioner, the baffle plate in the presence of the drive mechanism rotary motion with open or close described enter
Air port.
2. air-conditioner air inlet dust-proof mechanism according to claim 1, it is characterised in that the baffle plate includes to be arranged side by side
First baffle and second baffle.
3. air-conditioner air inlet dust-proof mechanism according to claim 2, it is characterised in that the first baffle and described
Two baffle plates are driven by same drive mechanism and carry out while action.
4. air-conditioner air inlet dust-proof mechanism according to claim 2, it is characterised in that the first baffle and described
The abutting end of two baffle plates is all articulated with the rotating shaft on the housing.
5. the air-conditioner air inlet dust-proof mechanism according to any one of claim 2 to 4, it is characterised in that the driving machine
Structure includes motor and gear drive, and gear drive described in the Motor drive drives the first baffle and second gear
Plate is while rotate.
6. air-conditioner air inlet dust-proof mechanism according to claim 5, it is characterised in that the gear drive includes
Driving gear, the first driven gear, the second driven gear, the first tooth bar, the second tooth bar, the rotating shaft of the motor connects the master
Moving gear, the driving gear is engaged with first driven gear, second driven gear and first driven gear
Engagement, first tooth bar is engaged with first driven gear, and second tooth bar is engaged with second driven gear, and
First tooth bar, the second tooth bar connect the first baffle and the second baffle respectively.
7. air-conditioner air inlet dust-proof mechanism according to claim 6, it is characterised in that first tooth bar and/or institute
The second tooth bar is stated for arc-shaped rack.
8. air-conditioner air inlet dust-proof mechanism according to claim 4, it is characterised in that the rotating shaft is along the air-conditioner
Laterally or longitudinally setting on the housing.
9. air-conditioner air inlet dust-proof mechanism according to claim 1, it is characterised in that one end of the baffle plate is articulated with institute
State on the housing on air inlet one side.
10. air-conditioner air inlet dust-proof mechanism according to claim 1, it is characterised in that the drive mechanism receives air-conditioning
During device open signal, air inlet described in the baffle plate Unscrew is driven；When the drive mechanism receives air-conditioner shutdown signal,
Drive air inlet described in the baffle plate rotary closing.
11. air-conditioner air inlet dust-proof mechanisms according to claim 1, it is characterised in that when the baffle plate is by the air intake
When mouth is closed, the flush with outer surface of the baffle plate and the housing.
12. air-conditioner air inlet dust-proof mechanisms according to claim 1, it is characterised in that the side of the air inlet is arranged
There is gripper shoe, one end of the baffle plate is connected with the housing into rotation, when the air inlet is closed by the baffle plate, the gear
The other end of plate is abutted with the gripper shoe.
A kind of 13. air-conditioners, including housing, the housing is provided with air inlet, it is characterised in that also include claim 1-12
Air-conditioner air inlet dust-proof mechanism described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826205.4A CN106440304A (en) | 2016-09-14 | 2016-09-14 | Air conditioner air intake dustproof mechanism and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826205.4A CN106440304A (en) | 2016-09-14 | 2016-09-14 | Air conditioner air intake dustproof mechanism and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106440304A true CN106440304A (en) | 2017-02-22 |
Family
ID=58168360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610826205.4A Pending CN106440304A (en) | 2016-09-14 | 2016-09-14 | Air conditioner air intake dustproof mechanism and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106440304A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477832A (en) * | 2017-09-27 | 2017-12-15 | 珠海格力电器股份有限公司 | Air conditioner air-out structure and air conditioner |
| CN108036419A (en) * | 2017-12-05 | 2018-05-15 | 重庆格尔康科技有限公司 | A kind of air purifier using ion generator technology |
| CN108036420A (en) * | 2017-12-08 | 2018-05-15 | 珠海格力电器股份有限公司 | Air conditioner air inlet assembly and air conditioner |
| CN108790703A (en) * | 2018-06-15 | 2018-11-13 | 珠海格力电器股份有限公司 | Exhaust inlet protector, on-vehicle device and on-vehicle air conditioner that induced drafts |
| CN110497522A (en) * | 2019-08-19 | 2019-11-26 | 张晟 | Dust protected mortar mixing arrangement and the construction method that terrace is kept the temperature for Self-leveling |
| CN112413811A (en) * | 2020-11-26 | 2021-02-26 | 珠海格力电器股份有限公司 | Dust removal device, heat exchanger, air conditioner and dust removal method of air conditioner heat exchanger |
| CN112594909A (en) * | 2020-12-24 | 2021-04-02 | 珠海格力电器股份有限公司 | Air inlet structure and air conditioner |
| CN112611102A (en) * | 2020-12-29 | 2021-04-06 | 珠海格力电器股份有限公司 | Baffle structure and air conditioner with same |
| CN112665050A (en) * | 2020-12-28 | 2021-04-16 | 河南惠银环保工程有限公司 | Open type spraying system water temperature adjusting device |
| CN112682874A (en) * | 2020-12-24 | 2021-04-20 | 河南惠银环保工程有限公司 | Thermal cycle recycle sprays water distribution system |
| CN112762544A (en) * | 2020-12-24 | 2021-05-07 | 河南惠银环保工程有限公司 | Assembled high-speed spraying system |
| CN115153173A (en) * | 2022-08-03 | 2022-10-11 | 深圳市德龙电器有限公司 | Automatic double-air-duct electric hair drier capable of being opened and closed |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477832A (en) * | 2017-09-27 | 2017-12-15 | 珠海格力电器股份有限公司 | Air conditioner air-out structure and air conditioner |
| CN108036419A (en) * | 2017-12-05 | 2018-05-15 | 重庆格尔康科技有限公司 | A kind of air purifier using ion generator technology |
| CN108036420B (en) * | 2017-12-08 | 2023-09-12 | 珠海格力电器股份有限公司 | Air conditioner air inlet assembly and air conditioner |
| CN108036420A (en) * | 2017-12-08 | 2018-05-15 | 珠海格力电器股份有限公司 | Air conditioner air inlet assembly and air conditioner |
| CN108790703A (en) * | 2018-06-15 | 2018-11-13 | 珠海格力电器股份有限公司 | Exhaust inlet protector, on-vehicle device and on-vehicle air conditioner that induced drafts |
| CN108790703B (en) * | 2018-06-15 | 2023-11-10 | 珠海格力电器股份有限公司 | Inlet scoop protector, on-vehicle device and on-vehicle air conditioner induced drafts |
| CN110497522A (en) * | 2019-08-19 | 2019-11-26 | 张晟 | Dust protected mortar mixing arrangement and the construction method that terrace is kept the temperature for Self-leveling |
| CN112413811A (en) * | 2020-11-26 | 2021-02-26 | 珠海格力电器股份有限公司 | Dust removal device, heat exchanger, air conditioner and dust removal method of air conditioner heat exchanger |
| CN112682874A (en) * | 2020-12-24 | 2021-04-20 | 河南惠银环保工程有限公司 | Thermal cycle recycle sprays water distribution system |
| CN112762544A (en) * | 2020-12-24 | 2021-05-07 | 河南惠银环保工程有限公司 | Assembled high-speed spraying system |
| CN112594909A (en) * | 2020-12-24 | 2021-04-02 | 珠海格力电器股份有限公司 | Air inlet structure and air conditioner |
| CN112665050A (en) * | 2020-12-28 | 2021-04-16 | 河南惠银环保工程有限公司 | Open type spraying system water temperature adjusting device |
| CN112611102A (en) * | 2020-12-29 | 2021-04-06 | 珠海格力电器股份有限公司 | Baffle structure and air conditioner with same |
| CN112611102B (en) * | 2020-12-29 | 2025-03-25 | 珠海格力电器股份有限公司 | Baffle structure and air conditioner having the same |
| CN115153173A (en) * | 2022-08-03 | 2022-10-11 | 深圳市德龙电器有限公司 | Automatic double-air-duct electric hair drier capable of being opened and closed |
| CN115153173B (en) * | 2022-08-03 | 2024-06-11 | 深圳市德龙电器有限公司 | Automatic two wind channel electric hair-dryer that open and shut |
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