CN102777979A - Air-conditioner with air refreshing function - Google Patents

Air-conditioner with air refreshing function Download PDF

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Publication number
CN102777979A
CN102777979A CN2012102833881A CN201210283388A CN102777979A CN 102777979 A CN102777979 A CN 102777979A CN 2012102833881 A CN2012102833881 A CN 2012102833881A CN 201210283388 A CN201210283388 A CN 201210283388A CN 102777979 A CN102777979 A CN 102777979A
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CN
China
Prior art keywords
air
conditioner
plate
air inlet
rotating shaft
Prior art date
Application number
CN2012102833881A
Other languages
Chinese (zh)
Other versions
CN102777979B (en
Inventor
张辉
钟明生
孟宪运
刘北泉
王朝新
Original Assignee
珠海格力电器股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Priority to CN2008102205570A priority Critical patent/CN101761981B/en
Priority to CN201210283388.1A priority patent/CN102777979B/en
Publication of CN102777979A publication Critical patent/CN102777979A/en
Application granted granted Critical
Publication of CN102777979B publication Critical patent/CN102777979B/en

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Abstract

The invention relates to an air-conditioner with an air refreshing function. The air-conditioner comprises a base disc, a top cover, a back plate, a left lateral plate, a right lateral plate, an air outlet frame, an upper panel body and a lower panel body which form a machine casing together, a heat exchanger, a volute, a motor and the like which are arranged in the machine casing, air inlets arranged on the left lateral plate and the right lateral plate and a filtering screen assembly or a baffle rotatably installed at the position of the air inlets through a rotating shaft. The filtering screen assembly or the baffle is controlled by the motor to rotate with the rotating shaft as the center to open/close the air inlets. When smoke and dust are required to be removed, the motor controls the filtering screen assembly or the baffle to approach the air inlets, air needs to pass through a filtering screen to enter a volute air channel system to clear smoke and dust in the air. When smoke and dust removing is not required, the motor controls the filtering screen assembly or the baffle to be far away from the air inlets, and the air can directly enter the volute air channel system from the air inlets without affecting air inlet quantity of the air-conditioner. Therefore, working efficiency of the air-conditioner is improved.

Description

Air-conditioner with air refreshing function
Technical field
The present invention relates to a kind of air-conditioner, be specifically related to have the air-conditioner of air refreshing function.
Background technology
Air-conditioner can provide comfortable indoor environment to the user, generally comprises compressor, condenser, throttling arrangement and evaporimeter etc.It utilizes the freeze cycle of refrigerant to come warm, cold air is provided or purifies air to indoor, and air conditioner is broadly divided into separate type and integral type.
Existing air-conditioner is in order to prevent indoor apparatus of air conditioner when operation, and dust is inner along with the air draught process gets into unit, and it is of poor quality to cause blowing, and the screen pack that filters dust is set at indoor set air inlet place usually.But when the user at indoor smoke or when having more smog, common screen pack can not make the environmental quality variation to flue dust generation effect, influence user's body health.Therefore, occurred the air-conditioner like the novel screen pack of band air refreshing functions such as electrostatic fibre control of dust, activated carbon filtration again, when air-conditioner moved, air was through these screen packs, and flue dust etc. are filtered the purpose that net absorption reaches dedusting.But, the air-conditioner of said structure, no matter whether environment exists more flue dust; Air all must just get into air inlet through behind the screen pack, can not change flexibly according to indoor situation, when not needing air refreshing function; Reduce the operating efficiency of evaporimeter, even can influence the intake of air-conditioning.
The utility model content
The technical problem that the present invention will solve provides a kind of novel air-conditioner with refresh function.
For solving the problems of the technologies described above, the present invention provides following technical scheme: have the air-conditioner of air refreshing function, comprising: the chassis, top cover, backboard, left plate, right plate, outlet frame, front panel and the return air plate that constitute casing jointly; Be located at the air conditioner parts such as heat exchanger, spiral case and motor in the said casing; Be located at the air inlet on the said left and right side plate; Be installed in rotation on the baffle plate at said air inlet place through rotating shaft, baffle plate is the center rotation with the rotating shaft by Electric Machine Control and then opens/close air inlet, and the longitudinal length of said baffle plate is less than the longitudinal length of air inlet, and the bottom of air inlet is exposed to outside the baffle plate; Said baffle plate lower horizontal is provided with the screen modules that is positioned between left and right side plate.
For solving the problems of the technologies described above, the present invention also provides following technical scheme: have the air-conditioner of air refreshing function, comprising: the chassis, top cover, backboard, left plate, right plate, outlet frame, front panel and the return air plate that constitute casing jointly; Be located at the air conditioner parts such as heat exchanger, spiral case and motor in the casing; Be located at the air inlet on the said left and right side plate; Be installed in rotation on the screen modules at said air inlet place through rotating shaft, screen modules is the center rotation by the Electric Machine Control rotating shaft and then opens/close air inlet.
Visible by above scheme; The place is provided with rotary baffle plate or screen modules at the air-conditioner air inlet; When needs are removed flue dust; Electric Machine Control baffle plate or screen modules are near air inlet, and air must pass through screen pack and could get in the spiral case ducting system, can airborne flue dust be removed; In the time need not removing flue dust, Electric Machine Control baffle plate or screen modules are away from air inlet, and air can directly get into the spiral case ducting system from air inlet, does not influence the intake of air-conditioning, improves the operating efficiency of air conditioner parts.
Description of drawings
Sketch map when Fig. 1 moves air refreshing function for first embodiment of the invention;
Sketch map when Fig. 2 does not move air refreshing function for first embodiment of the invention;
Fig. 3 is the structural representation of screen modules of the present invention;
Sketch map when Fig. 4 moves air refreshing function for second embodiment of the invention;
Sketch map when Fig. 5 does not move air refreshing function for second embodiment of the invention.
Below in conjunction with accompanying drawing and embodiment the present invention is described further.
The specific embodiment
Air-conditioner of the present invention comprises chassis 10, top cover 11, back plate (not shown), left plate 12, right plate 13, outlet frame 14, top plate body 15 and following plate body (not shown); These parts are formed the casing of air-conditioner; Top cover 11 is positioned at the top, and its below is an outlet frame 14, and outlet frame 14 is in the above on the plate body 15; Following plate body is the below of plate body 15 in the above, and chassis 10 is positioned at lower position.Be equipped with air inlet 20 on the left and right side plate 12,13, be provided with air conditioner parts such as heat exchanger and spiral case in the casing.The structure of the above-mentioned parts among the present invention and function are identical with common air-conditioning machine indoor set, do not give unnecessary details at this.In addition, for the ease of describing, will be defined as vertically perpendicular to horizontal plane direction direction.
See figures.1.and.2; Air inlet 20 places of the left and right side plate of the present invention respectively are equipped with a rotary baffle plate 30; Baffle plate 30 is installed in a side of air inlet 20 through the rotating shaft 31 of being located at its two ends; Baffle plate 30 can be that the center rotates to an angle with rotating shaft 31 by motor (not shown) control of air-conditioner, and then opens and closes air inlet 20.In the present embodiment, baffle plate 30 longitudinal lengths are exposed to outside the baffle plate 30 bottom of air inlet 20 less than the longitudinal length of air inlet 20.The screen modules level is installed on the below of baffle plate 30 and is positioned at 12,13 of left and right side plates.
Simultaneously with reference to Fig. 3; Screen modules of the present invention comprises screen pack 40 and rack 41; Screen pack 40 is placed in the rack 41, and at least one side of rack 41 is provided with opening 42, and screen pack 40 is put into rack 41 from opening 42; The rack 41 of present embodiment only is provided with opening 42 in a side, and rack 41 takes the shape of the letter U.Screen pack 40 can conveniently extract from rack 41 and place through opening 42, is convenient to user's cleaning filter net.
During the air-conditioner operation, 30 rotations open or close air inlet 20 thereby motor can be controlled baffle plate.As shown in Figure 1, when room air flue dust smog was big, Electric Machine Control baffle plate 30 rotated near air inlet 20; Baffle plate 30 blocks the air inlet 20 of air-conditioner both sides, and air can only not blocked by baffle plate 30 from air inlet 20 bottoms and gets into air-conditioner inside, and is located at the screen pack 40 of baffle plate 30 belows through level; Get into the spiral case ducting system again, utilize the smoke abatement function of screen pack 40, absorb airborne flue dust to greatest extent; Smog in the decontamination chamber is purified room air.As shown in Figure 2, when not needing air refreshing function, in order not influence intake, driven by motor baffle plate 30 rotates away from air inlet 20, and air can directly get into the spiral case ducting system through air inlet 20, improves the operating efficiency of air-conditioner.
With reference to Fig. 4 and Fig. 5, be the second embodiment of the present invention, the structure of the second embodiment air-conditioner is basically the same as those in the first embodiment basically, and parts similar among first and second embodiment use identical label, and omit the explanation to them.Second embodiment is with the different of first embodiment: be provided with rotating shaft 43 at the two ends of filter screen bracket 41; Screen pack 40 is installed in a side of air inlet 20 respectively through rotating shaft 43; Screen pack 40 can be that the center rotates to an angle with rotating shaft 43 by motor (not shown) control of air-conditioner, and then opens and closes air inlet 20.
During the air-conditioner operation, thereby motor can 40 rotations of controlled filter net open or close air inlet 20.As shown in Figure 4, when room air flue dust smog was big, Electric Machine Control screen pack 40 rotated near air inlet 20; Screen pack 40 blocks the air inlet 20 of air-conditioner both sides, and air through screen pack 40 with fresh air, gets into the spiral case ducting system earlier again; Utilize the smoke abatement function of screen pack 40; Absorb airborne flue dust to greatest extent, the smog in the decontamination chamber is purified room air.As shown in Figure 5, when not needing air refreshing function, in order not influence intake, driven by motor screen pack 40 rotates away from air inlet 20, and air can directly get into the spiral case ducting system through air inlet 20, improves the operating efficiency of air-conditioner.
Certainly; Technical conceive of the present invention is not limited in the foregoing description, can also obtain many different concrete schemes according to design of the present invention, for example; The rotating shaft of rotating baffle plate/screen modules can be installed on vertical side of air inlet; Also can be installed on the cross side of air inlet, the rotating shaft of baffle plate/screen modules simultaneously can be located at both sides also can be located at the centre, as long as realize controllably opening/closing air inlet; And screen pack and rack also can adopt the structure of one, but not adopt separate form; All should be included within the described scope of claim such as these changes and equivalent transformation.

Claims (5)

1. have the air-conditioner of air refreshing function, comprising:
Common chassis, top cover, backboard, left plate, right plate, outlet frame, top plate body and the following plate body that constitutes casing;
Be located at the air conditioner parts such as heat exchanger, spiral case and motor in the casing;
Be located at the air inlet on the said left and right side plate;
It is characterized in that:
Be installed in rotation on the screen modules at said air inlet place through rotating shaft, screen modules can rotating shaft be the center rotation and then open/close air inlet by Electric Machine Control.
2. air-conditioner according to claim 1 is characterized in that:
Said screen modules is installed in air inlet one vertical side through rotating shaft of being located at its two vertical ends, screen modules rotate by Electric Machine Control so that away from or near air inlet.
3. air-conditioner according to claim 1 is characterized in that:
Said screen modules comprises the screen pack and the rack of separate form.
4. air-conditioner according to claim 3 is characterized in that:
At least one side of said rack is provided with opening.
5. air-conditioner according to claim 4 is characterized in that:
Said rack only is provided with opening, overall U-shaped in a vertical side.
CN201210283388.1A 2008-12-24 2008-12-24 There is the air-conditioner of air refreshing function CN102777979B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2008102205570A CN101761981B (en) 2008-12-24 2008-12-24 Air conditioner with air refreshing function
CN201210283388.1A CN102777979B (en) 2008-12-24 2008-12-24 There is the air-conditioner of air refreshing function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210283388.1A CN102777979B (en) 2008-12-24 2008-12-24 There is the air-conditioner of air refreshing function

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2008102205570A Division CN101761981B (en) 2008-12-24 2008-12-24 Air conditioner with air refreshing function

Publications (2)

Publication Number Publication Date
CN102777979A true CN102777979A (en) 2012-11-14
CN102777979B CN102777979B (en) 2016-09-14

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Family Applications (1)

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CN201210283388.1A CN102777979B (en) 2008-12-24 2008-12-24 There is the air-conditioner of air refreshing function

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103398421A (en) * 2013-06-21 2013-11-20 宋道胜 Fresh air PM2.5 purifying and self-cleaning device of air conditioner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990039663A (en) * 1997-11-13 1999-06-05 구자홍 Air filter removal device of air conditioner
CN1727782A (en) * 2004-07-26 2006-02-01 乐金电子(天津)电器有限公司 Ventilation system
CN1740697A (en) * 2004-08-27 2006-03-01 四川长虹电器股份有限公司 Ventilating apparatus and control method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990039663A (en) * 1997-11-13 1999-06-05 구자홍 Air filter removal device of air conditioner
CN1727782A (en) * 2004-07-26 2006-02-01 乐金电子(天津)电器有限公司 Ventilation system
CN1740697A (en) * 2004-08-27 2006-03-01 四川长虹电器股份有限公司 Ventilating apparatus and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103398421A (en) * 2013-06-21 2013-11-20 宋道胜 Fresh air PM2.5 purifying and self-cleaning device of air conditioner
CN103398421B (en) * 2013-06-21 2016-02-17 宋道胜 Fresh air conditioner PM2.5 purifies automatic flushing device

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