CN1955581A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1955581A CN1955581A CNA200610003278XA CN200610003278A CN1955581A CN 1955581 A CN1955581 A CN 1955581A CN A200610003278X A CNA200610003278X A CN A200610003278XA CN 200610003278 A CN200610003278 A CN 200610003278A CN 1955581 A CN1955581 A CN 1955581A
- Authority
- CN
- China
- Prior art keywords
- tooth bar
- blade
- air conditioner
- pinion
- motor
- 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.)
- Granted
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Abstract
Disclosed is an air conditioner using one motor to switch a pair of opening parts which are arranged on two side surfaces and used for sucking and exhausting air. The air conditioner of the present invention comprises a first blade and a second blade rotatablely arranged on the opening parts respectively for switching the opening parts of two side surfaces; a motor providing power for rotating the first blade and the second blade; a power transferring unit comprising a first rack and a second rack, wherein one end of the rack forms saw tooth receiving power from the motor while the other end of the rack forms saw tooth transferring power to the first blade and the second blade, and the saw tooth at one end and the other end of the first rack are positioned at the opposite side surfaces with respect to the first rack. The power transferring unit comprises a driving gear connected to the motor rotary shaft, and a first pinion and a second pinion form one piece with the first blade and the second blade respectively. The structure of the present invention can reduce the number of components and parts and reduce the manufacturing cost of product.
Description
Technical field
The present invention relates to a kind of air conditioner, relate in particular to the air conditioner that its side has the opening portion that is used to suck or discharge air.
Background technology
Usually, air conditioner is to utilize the heat that is produced in cold-producing medium evaporation, the condensing process to move the device of regulating air themperature or humidity etc., roughly is divided into type-dividing conditioner and integrated air conditioner.
Type-dividing conditioner is that indoor being provided with is used for carrying out the indoor set that heat exchange realizes the refrigerating/heating interior space with room air, and this indoor set has the outlet that the air that is used to suck the suction inlet of room air and is used for being heated or cooled by heat exchange in indoor set inside is discharged to the indoor once more.Traditional air conditioner is provided with suction inlet and outlet in its front usually.But,, and, more and more had the air conditioner of suction inlet and outlet by its side of widespread usage in order to improve the refrigerating/heating performance by suck and discharge air from all directions recently in order to improve the outward appearance of air conditioner.
Korea S's publication " 2005-90607 number " discloses the example that the side is provided with the air conditioner of suction inlet and outlet.Disclosed existing air conditioner has respectively and is used to open and close the suction inlet that is located at two sides and the outlet panel and the suction inlet panel of outlet, each outlet panel and suction inlet panel are connected in motor, to be used for opening outlet and suction inlet by driving each panel when refrigerating/heating moves.
But disclosed existing air conditioner be owing to need use special motor respectively on outlet panel that is symmetrically arranged in two sides or suction inlet panel, thereby exists amount of parts to increase and problem that the cost that causes thus rises.
Summary of the invention
The present invention proposes in order to solve aforesaid problem, and its purpose is to provide a kind of motor-driven a plurality of sides outlet or suction inlet of passing through, thereby reduces the air conditioner of amount of parts, reduction product cost.
Air conditioner provided by the present invention to achieve these goals, contain main body, be used to suck or discharge the opening portion of two sides of the described main body of being located at of air and be used to open and close described opening portion and rotatably be arranged at respectively first blade and second blade of described opening portion, it is characterized in that comprising: a motor, to be used to provide the power of described first blade of rotation and second blade; And, having the power transfer unit of first tooth bar and second tooth bar, an end of this first tooth bar and second tooth bar is formed for receiving the sawtooth of described motor power, and the other end is formed for the sawtooth to described first blade or the second blade transferring power; And relative described first tooth bar of the sawtooth of described first tooth bar, one end and the other end is located at reverse side mutually.
And, described first tooth bar have from a described end extend to first extension of described first blade-side, from described first extension towards the place ahead or rear warpage certain-length and joggling part that prolongs and second extension that extends to described first blade-side from described joggling part.
At this moment, make the other end of described first tooth bar and the other end of described second tooth bar on same line, do rectilinear motion by the length of suitably regulating joggling part.
And, described power transfer unit further comprises the driven wheel that is incorporated into described machine shaft, one end of described first tooth bar is engaged in described driven wheel, and an end of described second tooth bar is engaged in described driven wheel in the side in the face of described first tooth bar, one end.
And, described power transfer unit further comprises first pinion and second pinion that is located at respectively on described first blade and second blade rotor, the other end of described first tooth bar is engaged in described first pinion, and the other end of described second tooth bar is engaged in described second pinion.
And described power transfer unit can further comprise and is arranged in first between described first pinion and described first tooth bar and is connected gear and is arranged in second between described second pinion and described second tooth bar and be connected gear.At this moment, the described first connection gear is connected the diameter of gear greater than described first pinion and second pinion with second.
And an end of described first tooth bar and described second tooth bar has Ka Tai respectively, to be used to preventing that described first tooth bar and second tooth bar break away from from described driven wheel.
And, according to air conditioner provided by the present invention, contain main body, be used to suck or discharge the opening portion of two sides of the described main body of being located at of air and be used to open and close described opening portion and rotatably be arranged at respectively first blade and second blade of described opening portion, it is characterized in that comprising: a motor, to be used to provide the power of described first blade of rotation and second blade; And, be used for the transmission of power of described motor is arrived the power transfer unit of described first blade and second blade-side, this power transfer unit has first tooth bar and second tooth bar, described first tooth bar is arranged between the described motor and first blade, and described second tooth bar is arranged between the described motor and second blade; And, when described motor when rotating clockwise or counterclockwise, described first tooth bar and second tooth bar are done rectilinear motion by left side or right side, rotate so that described first blade and second blade press rightabout simultaneously.
Description of drawings
Fig. 1 is the schematic diagram of expression according to air conditioner outward appearance provided by the present invention;
Fig. 2 is the plane of expression air conditioner lateral frame provided by the present invention and blade driving apparatus;
Fig. 3 is the schematic diagram of expression according to air-conditioner vane drive unit provided by the present invention;
Fig. 4 is the schematic diagram of expression foundation air conditioner provided by the present invention by the blade driving apparatus that another embodiment provided;
Fig. 5 a and Fig. 5 b are used to illustrate the schematic diagram of air conditioner provided by the present invention according to the course of work of Fig. 4 blade driving apparatus.
The specific embodiment
Below, the preferred embodiment that present invention will be described in detail with reference to the accompanying is provided.Fig. 1 is the schematic diagram of expression according to air conditioner outward appearance provided by the present invention, Fig. 2 is the plane of expression air conditioner lateral frame provided by the present invention and blade driving apparatus, and Fig. 3 is the schematic diagram of expression according to air-conditioner vane drive unit provided by the present invention.
As shown in Figures 1 and 2, air conditioner provided by the present invention is made of bottom 11, housing (cabinet) 12, front panel 13 and lateral frame 14,15, thereby has the main body 10 that forms the whole outward appearance of air conditioner.Be formed for discharging a pair of opening portion 14a, the 15a of air on the lateral frame 14,15 of both sides, rotatably be provided for opening and closing first blade 20 and second blade 30 of this opening portion 14a, 15a on this opening portion 14a, the 15a respectively.Two side downsides of main body 10 are formed for sucking the suction inlet 16 of air, rotatably are provided for opening and closing the suction inlet panel 17 of suction inlet 16 on this suction inlet 16.
Though do not illustrate in the accompanying drawing, the inside of main body 10 be provided for circulating room air air exhausting device and be used to cool off or heat the indoor heat converter of room air.Therefore, when air conditioner is connected power supply, first blade 20 and 30 turns of second blade and open opening portion 14a, 15a, and air exhausting device brings into operation and suck room airs by suction inlet 16.After the air that is inhaled into main body 10 inside is cooled/heats by indoor heat converter, be discharged to indoor by opening portion 14a, 15a.
Especially, has the blade driving apparatus that can open and close the opening portion that is located at two sides simultaneously according to air conditioner provided by the present invention by a motor.
As shown in Figures 2 and 3, blade driving apparatus comprises: a motor 40 is located at first blade 20 and second blade 30 on the lateral frame 14,15 respectively to be used for turn simultaneously; Power transfer unit 50 is to be used for transmission of power with motor 40 to first blade 20 and second blade 30.
And, first tooth bar 60 have from one end 61 extend to first extension 67 of first blade, 20 sides, from first extension 67 towards the place ahead or rear warpage and prolong the joggling part 68 of certain-length, extend to second extension 69 of first blade, 20 sides from joggling part 68.At this moment, if suitably regulate the length of joggling part 68 so that 70 the other end 73 of the other end 63 of first tooth bar 60 and second tooth bar is done rectilinear motion on the same line, then first blade 20 and second blade 30 carry out symmetrical rotatablely moving.
And, power transfer unit 50 has the driven wheel 51 that is incorporated into motor 40 rotating shafts, thereby an end 61 of first tooth bar is engaged in a side of driven wheel 51 outer surfaces, and an end 71 of second tooth bar is being engaged in driven wheel 51 in the face of a side of first tooth bar, one end 61.Therefore, when rotating driven wheel 51 by motor-driven, first tooth bar 60 and second tooth bar 70 carry out rectilinear motion by opposite direction.
And an end 61 of first tooth bar and an end 71 of second tooth bar have card platform 80, to be used to preventing that first tooth bar 60 or second tooth bar 70 break away from from driven wheel 51.
Fig. 4 is the schematic diagram of expression foundation air conditioner provided by the present invention by the blade driving apparatus that another embodiment provided.Present embodiment is between first pinion 52 in Fig. 3 embodiment and first tooth bar 60 and be provided with first between second pinion 53 and second tooth bar 70 and be connected gear 54 is connected gear 55 with second situation, and these connection gears 54,55 are the power transfer unit that appends.This first connection gear 54 is connected gear 55 and can be separately positioned on the lateral frame 14,15 with second.The first connection gear 54 is connected gear 55 with second diameter is bigger than first pinion 52 and second pinion 53, and has more sawtooth.If this connection gear 54,55 is arranged between tooth bar 60,70 and the pinion 52,53, then can guarantee between blade 20,30 and the tooth bar 60,70 apart from leeway, thereby when making tooth bar 60,70 do rectilinear motion, can prevent tooth bar 60,70 interference side frameworks 14,15, even and short distance mobile rack 60,70, also rotating vane 20,30 significantly.
Fig. 5 a and Fig. 5 b are used to illustrate the schematic diagram of air conditioner provided by the present invention according to the course of work of Fig. 4 blade driving apparatus.Fig. 5 a is the pent situation of opening portion 14a, 15a, and Fig. 5 b is the situation that opening portion 14a, 15a are opened.Shown in Fig. 5 a and 5b, when air conditioner connection power supply, then driven wheel 51 is driven and rotation in the direction of the clock by motor 40, and first tooth bar 60 that then is meshed with driven wheel 51 carries out rectilinear motion to the right.So, when the mobile to the right preset distance of first tooth bar 60, then be engaged in first of first tooth bar, 60 other ends 63 and connect gear 54, be engaged in first first pinion 52 that connects gear 54 thus and make first blade 20 open opening portion 14a when turning clockwise by rotation counterclockwise.Meanwhile, by driven wheel 51 make second tooth bar 70 towards the left side mobile preset distance, then second connects gear 55 and second pinion 53 respectively to clockwise direction and rotation counterclockwise, opens opening portion 15a by second blade 30 simultaneously.And, when finishing operation of air-conditioner, make driven wheel 51 by rotation counterclockwise by motor 40, tooth bar 60,70 be connected gear 54,55 and pinion 52,53 and move according to the direction opposite or rotate with above-mentioned opening action, thereby make first blade 20 and second blade 30 close opening portion 14a, 15a.
In the foregoing description, though by opening portion 14a, the 15a that is used to discharge air is that example is illustrated, also can goes up and adopt characteristic of the present invention and make the suction inlet panel 17 of both sides open and close suction inlet 16 simultaneously by a motor at suction inlet panel 16 (with reference to Fig. 1).And, when main body 10 is inner air cleaners are installed, and purify air and when special opening portion being set, also can open and close this a pair of opening portion by a motor in main body 10 sides in order to discharge from air cleaner.
In sum,, thereby reduced number of components and parts, reduced the expense of parts owing to can open and close the opening portion of both sides simultaneously according to air conditioner provided by the present invention by a motor.
Claims (11)
1, a kind of air conditioner contains main body, is used to suck or discharge the opening portion of two sides of the described main body of being located at of air and is used to open and close first blade and second blade that described opening portion also rotatably is arranged at described opening portion respectively, it is characterized in that
Comprise: a motor, to be used to provide the power of described first blade of rotation and second blade; And, having the power transfer unit of first tooth bar and second tooth bar, an end of this first tooth bar and second tooth bar is formed for receiving the sawtooth of described motor power, and the other end is formed for the sawtooth to described first blade or the second blade transferring power;
And relative described first tooth bar of the sawtooth of described first tooth bar, one end and the other end is located at reverse side mutually.
2, air conditioner according to claim 1, it is characterized in that described first tooth bar have from a described end extend to first extension of described first blade-side, from described first extension towards the place ahead or rear warpage certain-length and joggling part that prolongs and second extension that extends to described first blade-side from described joggling part.
3, air conditioner according to claim 2 is characterized in that the other end of described first tooth bar and the other end of described second tooth bar do rectilinear motion on same line.
4, according to any described air conditioner in the claim 1 to 3, it is characterized in that described power transfer unit further comprises the driven wheel that is incorporated into described machine shaft, one end of described first tooth bar is engaged in described driven wheel, and an end of described second tooth bar is engaged in described driven wheel in the side in the face of described first tooth bar, one end.
5, air conditioner according to claim 4, it is characterized in that described power transfer unit further comprises first pinion and second pinion that is located at respectively on described first blade and second blade rotor, the other end of described first tooth bar is engaged in described first pinion, and the other end of described second tooth bar is engaged in described second pinion.
6, air conditioner according to claim 5 is characterized in that described power transfer unit further comprises to be arranged in first between described first pinion and described first tooth bar and to be connected gear and to be arranged in second between described second pinion and described second tooth bar and be connected gear.
7, air conditioner according to claim 4 is characterized in that an end of described first tooth bar and described second tooth bar has Ka Tai respectively, to be used to preventing that described first tooth bar and second tooth bar break away from from described driven wheel.
8, air conditioner according to claim 6 is characterized in that the described first connection gear is connected the diameter of gear greater than described first pinion and second pinion with second.
9, a kind of air conditioner contains main body, is used to suck or discharge the opening portion of two sides of the described main body of being located at of air and is used to open and close first blade and second blade that described opening portion also rotatably is arranged at described opening portion respectively, it is characterized in that
Comprise: a motor, to be used to provide the power of described first blade of rotation and second blade; And, be used for the transmission of power of described motor is arrived the power transfer unit of described first blade and second blade-side, this power transfer unit has first tooth bar and second tooth bar, described first tooth bar is arranged between the described motor and first blade, and described second tooth bar is arranged between the described motor and second blade;
And, when described motor when rotating clockwise or counterclockwise, described first tooth bar and second tooth bar are done rectilinear motion by left side or right side, rotate so that described first blade and second blade press rightabout simultaneously.
10, air conditioner according to claim 9, it is characterized in that described first tooth bar and second tooth bar, one end are formed for receiving the sawtooth of described motor power, the other end is formed for the sawtooth to described first blade or the second blade transferring power, and the sawtooth of described first tooth bar, one end and the other end is formed on the reverse mutually side with respect to described first tooth bar.
11, air conditioner according to claim 10 is characterized in that the other end of described first tooth bar and the other end of described second tooth bar do rectilinear motion on same line.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050101441 | 2005-10-26 | ||
| KR1020050101441A KR101253234B1 (en) | 2005-10-26 | 2005-10-26 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1955581A true CN1955581A (en) | 2007-05-02 |
| CN100453912C CN100453912C (en) | 2009-01-21 |
Family
ID=38063059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610003278XA Expired - Fee Related CN100453912C (en) | 2005-10-26 | 2006-02-08 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101253234B1 (en) |
| CN (1) | CN100453912C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737858B (en) * | 2008-11-07 | 2013-01-02 | Lg电子株式会社 | Air conditioner |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102484879B1 (en) * | 2015-12-24 | 2023-01-09 | 주식회사 위니아 | Air-conditioner |
| KR101714354B1 (en) | 2016-07-18 | 2017-03-09 | 삼성정밀공업 주식회사 | Furniture hinge for enlarging the jumping length of furniture door |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2828432B2 (en) * | 1995-10-31 | 1998-11-25 | 三星電子株式会社 | Discharge port opening / closing device for air conditioner |
| KR19990020150A (en) * | 1997-08-30 | 1999-03-25 | 구자홍 | Diffuser fastening structure of air conditioner |
| KR19990018712U (en) * | 1997-11-13 | 1999-06-05 | 구자홍 | Wind direction controller of air conditioner |
| JP3902311B2 (en) * | 1998-01-26 | 2007-04-04 | 小島プレス工業株式会社 | Swing register device for vehicle |
| JP2001263784A (en) * | 2000-03-22 | 2001-09-26 | Sanyo Electric Co Ltd | Air conditioner |
| CN2606293Y (en) * | 2003-03-13 | 2004-03-10 | 刘继生 | Multifunctional tuyere devices |
| CN2653364Y (en) * | 2003-07-05 | 2004-11-03 | 海尔集团公司 | Inlayed air conditioner |
| KR200335515Y1 (en) * | 2003-09-20 | 2003-12-11 | 주식회사 하츠 | Automatic Hinged Gate Device for Rangehood Front Door |
| KR100638102B1 (en) * | 2005-10-11 | 2006-10-25 | 삼성전자주식회사 | Air conditioner |
-
2005
- 2005-10-26 KR KR1020050101441A patent/KR101253234B1/en not_active IP Right Cessation
-
2006
- 2006-02-08 CN CNB200610003278XA patent/CN100453912C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737858B (en) * | 2008-11-07 | 2013-01-02 | Lg电子株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070045022A (en) | 2007-05-02 |
| KR101253234B1 (en) | 2013-04-16 |
| CN100453912C (en) | 2009-01-21 |
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Granted publication date: 20090121 Termination date: 20160208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |