CN101307947A - Split wall-hanging type air conditioner indoor set air outlet structure - Google Patents
Split wall-hanging type air conditioner indoor set air outlet structure Download PDFInfo
- Publication number
- CN101307947A CN101307947A CNA2007100573959A CN200710057395A CN101307947A CN 101307947 A CN101307947 A CN 101307947A CN A2007100573959 A CNA2007100573959 A CN A2007100573959A CN 200710057395 A CN200710057395 A CN 200710057395A CN 101307947 A CN101307947 A CN 101307947A
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- connecting rod
- impeller inducers
- air conditioner
- right impeller
- conditioner indoor
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Abstract
The invention provides an air outlet structure of a wall-mount split type air conditioner indoor unit, comprising a rack, a vortex tongue, a connecting rod, upper and lower impeller inducers, and a plurality of left and right impeller inducers, wherein, two ends of the rack are screwed on a bottom plate; the vortex tongue is integrally formed on the rack; and two ends of the upper and lower impeller inducers are movably inserted in inserting holes on two sides of the rack through an inserting shaft. The improvement of the structure is as follows: inserting holes are arranged on two sides of the upper and lower impeller inducers and used for the connecting rod to insert in the inserting holes; a plurality of left and right impeller inducers are respectively connected with the connecting rod into a whole; and the left and right impeller inducers are positioned on the inner side of the upper and lower impeller inducers; the designed operational capability of the vortex tongue is recovered to the maximum degree; the air exhaust effect of the air conditioner indoor unit is effectively improved; and the input air performance and work noise of the air conditioner indoor unit are improved.
Description
Technical field
The present invention relates to air-conditioner, relate in particular to a kind of detachable wall hanging type air conditioner indoor unit outlet structure that air draft oral area structure is improved and optimized.
Background technology
Air-conditioner is will be by the refrigerant of compressor, condenser, expansion gear, evaporimeter circulation, carry out heat exchange with air by evaporimeter after, interior space air is carried out a kind of device that changes in temperature are regulated.The structure of air-conditioner comprises, off-premises station that constitutes by compressor, condenser and expansion gear and the indoor set that constitutes by fan and evaporimeter, off-premises station and indoor set between interconnect by coolant piping.
The kind of air-conditioner is that the position that is provided with according to indoor set is divided into, uprightly be placed on indoor use the vertical type air-conditioner, hang and be installed in the wall-hanging air conditioner that uses on the indoor wall and be installed in the ceiling board air conditioner device that use at indoor top.The indoor set of wall-hanging air conditioner generally is mounted in the position of room wall near ceiling.
The indoor set of existing wall-hanging air conditioner comprises base plate, shell; Evaporimeter and blower fan are installed on the base plate, and jacket is located at evaporimeter and blower fan outside, and is connected and fixed with shell, and shell is provided with air inlet and exhaust outlet; This air inlet normally is located at the middle part or the position on the upper side, middle part of outer casing frontispiece, and exhaust outlet is arranged on the bottom of shell, normally is located at the arcuate structure place that outer casing underpart is provided with.During air-conditioner work, driving along with blower fan, suck room air by air inlet, during inhaled air process heat exchanger, be cooled or heat by the heat exchange action with refrigerant, the driving by blower fan is then flowed along the radial direction of fan leaf, be discharged to indoorly through exhaust outlet at last, reach the purpose of room air being carried out cold and hot adjusting.
Consult shown in Figure 1ly, be the indoor machine wind-discharging mouth installation site schematic diagram of existing wall-hanging air conditioner, this exhaust outlet 1 is arranged on the arcuate structure place that outer casing underpart is provided with.This exhaust outlet 1 comprises: support body 11, whirlpool tongue 12, connecting rod 13, wind blade 14 and several left and right impeller inducers 15 up and down, support body 11 two ends are screwed on the base plate, whirlpool tongue 12 is one-body molded on support body 11, it has been a kind of structure of wind cutting effect, wind blade 14 two ends are provided with the axle of pegging graft up and down, movable being plugged in the spliced eye that support body 11 both sides are provided with by this grafting axle, connecting rod 13 is plugged in another spliced eye that support body 11 both sides are provided with, this connecting rod 13 is provided with connector, connects for the collar fit on several left and right impeller inducers 15.The grafting axle of wind blade 14 1 ends is connected with fractional motor up and down, drives by fractional motor to swing up and down.Connecting rod 13 1 ends are connected with fractional motor, drive by fractional motor and carry out move left and right, thereby left and right impeller inducers 15 is swung thereupon.
Integrated whirlpool tongue 12 on exhaust outlet 1 support body 11, its design parameter is very responsive and important parameters, the minor alteration of this parameter all can cause the exhaust air rate of air-conditioner and the marked change that produces noise, thereby influences the service behaviour of air-conditioner.The indoor machine wind-discharging mouth structure of existing wall-hanging air conditioner, be that the connecting rod 13 that will connect left and right impeller inducers 15 is installed in the most responsive wind cutting place of whirlpool tongue 12, disturbed service behaviour like this according to the whirlpool tongue 12 of best design parameter design, not only can reduce the air draft effect of air-conditioner, the noise that produces in the time of also can increasing air-conditioner work, influence environment for use, the air conditioner service behaviour is reduced, therefore pending improvement is arranged.
Summary of the invention
Main purpose of the present invention is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of detachable wall hanging type air conditioner indoor unit outlet structure, the former left and right impeller inducers that is installed in tongue wind cutting place, whirlpool is arranged on the place, inboard of wind blade up and down, farthest reduce the design work ability of whirlpool tongue, effectively improve the air draft effect of air conditioner room unit, improve the air quantity performance and the operating noise of air conditioner room unit.
The objective of the invention is to realize by following technical scheme.
Detachable wall hanging type air conditioner indoor unit outlet structure of the present invention comprises: support body, whirlpool tongue, connecting rod, wind blade and several left and right impeller inducers up and down; The support body two ends are screwed on base plate, and the whirlpool tongue is one-body molded on support body; Up and down the wind blade two ends by peg graft axle and movable intert to connect be located in the spliced eye of support body both sides; It is characterized in that the inboard two ends of described wind blade up and down are provided with spliced eye, be located in the spliced eye for movable interspersed the connecing of connecting rod; Described several left and right impeller inducers are connected one with connecting rod respectively.
Aforesaid detachable wall hanging type air conditioner indoor unit outlet structure, wherein connecting rod is provided with several plug connectors, and left and right impeller inducers one side is provided with Coupling, and this Coupling is sheathed to be fixed on the plug connector, makes several left and right impeller inducers be connected one with connecting rod respectively.
Aforesaid detachable wall hanging type air conditioner indoor unit outlet structure, wherein the plug connector that is provided with of connecting rod is formed in one on connecting rod, and the Coupling that left and right impeller inducers one side is provided with is formed in one in left and right impeller inducers one side.
Aforesaid detachable wall hanging type air conditioner indoor unit outlet structure, wherein connecting rod is provided with several Couplings, and left and right impeller inducers one side is provided with plug connector, and this plug connector inserts in the Coupling fixing, makes several left and right impeller inducers be connected one with connecting rod respectively.
Aforesaid detachable wall hanging type air conditioner indoor unit outlet structure, wherein the Coupling that is provided with of connecting rod is formed in one on connecting rod, and the plug connector that left and right impeller inducers one side is provided with is formed in one in left and right impeller inducers one side.
The beneficial effect of detachable wall hanging type air conditioner indoor unit outlet structure of the present invention, after this outlet structure is optimized, make the former left and right impeller inducers that is installed in tongue wind cutting place, whirlpool be arranged on the place, inboard of wind blade up and down, allow the interference that no longer is subjected to left and right impeller inducers according to the working environment of the whirlpool tongue of optimum parameter design, farthest reduced the design work ability of whirlpool tongue, effectively improve the air draft effect of air conditioner room unit, improve the air quantity performance and the operating noise of air conditioner room unit, operating noise 0.5 to 1dB (A) that can descend.
Description of drawings:
Fig. 1 is the indoor machine wind-discharging mouth installation site schematic diagram of existing wall-hanging air conditioner.
Fig. 2 is the indoor machine wind-discharging mouth installation site schematic diagram of wall-hanging air conditioner of the present invention.
Fig. 3 is the indoor machine wind-discharging mouth structure schematic diagram of wall-hanging air conditioner of the present invention.
Major label description in figure
Prior art part: 1 exhaust outlet, 11 support bodys, 12 whirlpool tongues, 13 connecting rods, wind blade, 15 left and right impeller inducers about in the of 14;
Part of the present invention: 2 exhaust outlets, 21 support bodys, 22 whirlpool tongues, 23 connecting rods, wind blade, 25 left and right impeller inducers, 231 plug connectors, 251 Couplings about in the of 24.
The specific embodiment
Consult Fig. 2, shown in Figure 3, split wall-hanging air conditioner exhaust outlet 2 structures of the present invention comprise: support body 21, whirlpool tongue 22, connecting rod 23, wind blade 24 and several left and right impeller inducers 25 up and down; Support body 21 two ends are screwed on base plate, and whirlpool tongue 22 is one-body molded on support body 21; Up and down wind blade 24 two ends by peg graft axle and movable intert to connect be located in the support body 21 both sides spliced eyes, wherein the end axle of pegging graft is connected with fractional motor, is swung up and down by the fractional motor drive; Its improvements are that wind blade 24 inboard two ends are provided with spliced eye up and down, intert in the spliced eye for connecting rod 23 is movable, and wherein an end is connected with fractional motor; Described several left and right impeller inducers 25 are connected one with connecting rod 23 respectively, carry out move left and right by fractional motor drivening rod 23, thereby make left and right impeller inducers 25 along with the mobile of connecting rod 23 swings.
Detachable wall hanging type air conditioner indoor unit outlet structure of the present invention, wherein, connecting rod 23 is provided with several plug connectors 231, and left and right impeller inducers 25 1 sides are provided with Coupling 251, these Coupling 251 sheathed being fixed on the plug connector 231 make several left and right impeller inducers 25 be connected one with connecting rod 23 respectively.The plug connector 231 that connecting rod is provided with is formed in one on connecting rod 23, and the Coupling 251 that left and right impeller inducers 25 1 sides are provided with is formed in one in left and right impeller inducers 25 1 sides.Also can be that connecting rod 23 is provided with several Couplings, left and right impeller inducers 25 1 sides be provided with plug connector, and this plug connector inserts in the Coupling fixing, makes several left and right impeller inducers 25 be connected one with connecting rod 23 respectively.The Coupling that connecting rod is provided with is formed in one on connecting rod, and the plug connector that left and right impeller inducers one side is provided with is formed in one in left and right impeller inducers one side.
The preparation assembling of detachable wall hanging type air conditioner indoor unit outlet structure of the present invention is, one-body molded whirlpool tongue 22 on the support body 21, at the one-body molded spliced eye in wind blade 24 inboard two ends up and down, connecting rod 23 is provided with one-body molded several Couplings, the one-body molded plug connector of left and right impeller inducers 25 1 sides, insert in the Coupling plug connector fixing, make several left and right impeller inducers 25 be connected one with connecting rod 23 respectively, make then that connecting rod 23 is movable to be interted behind the spliced eye, wherein an end is connected with fractional motor again; Support body 21 two ends are screwed on base plate, up and down wind blade 24 two ends by peg graft axle and movable intert be connected on support body 21 both sides spliced eyes after, wherein an end is connected with fractional motor.
When wall-hanging air conditioner indoor unit is installed,, indoor set is installed on indoor wall, and the installation coolant piping makes off-premises station and indoor set connect and compose one respectively at the outdoor mounted off-premises station.
The assembling of the improved wall-hanging indoor unit of air conditioner of the present invention, using method and operation principle are prior art, so no longer give unnecessary details.
When detachable wall hanging type air conditioner indoor unit of the present invention uses, driving along with blower fan, suck room air by air inlet, inhaled air is cooled or heats by the heat exchange action with refrigerant when the heat exchanger, then the driving by blower fan, radial direction along fan leaf flows, reach the exhaust outlet place at last, by the swinging up and down and swinging of left and right impeller inducers and be discharged to indoorly of wind blade up and down, reach the purpose of room air being carried out cold and hot adjusting herein.
Detachable wall hanging type air conditioner indoor unit outlet structure of the present invention is optimized, make the former left and right impeller inducers that is installed in tongue wind cutting place, whirlpool be arranged on the place, inboard of wind blade up and down, make the interference that no longer is subjected to left and right impeller inducers according to the working environment of the whirlpool tongue of optimum parameter design, farthest reduced the design work ability of whirlpool tongue, effectively improve the air draft effect of air conditioner room unit, improve the air quantity performance and the operating noise of air conditioner room unit, operating noise 0.5 to 1dB (A) that can descend.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of detachable wall hanging type air conditioner indoor unit outlet structure comprises: support body, whirlpool tongue, connecting rod, wind blade and several left and right impeller inducers up and down; The support body two ends are screwed on base plate, and the whirlpool tongue is one-body molded on support body; Up and down the wind blade two ends by peg graft axle and movable intert to connect be located in the spliced eye of support body both sides; It is characterized in that the inboard two ends of described wind blade up and down are provided with spliced eye, be located in the spliced eye for movable interspersed the connecing of connecting rod; Described several left and right impeller inducers are connected one with connecting rod respectively.
2, detachable wall hanging type air conditioner indoor unit outlet structure according to claim 1, it is characterized in that, described connecting rod is provided with several plug connectors, left and right impeller inducers one side is provided with Coupling, this Coupling is sheathed to be fixed on the plug connector, makes several left and right impeller inducers be connected one with connecting rod respectively.
3, detachable wall hanging type air conditioner indoor unit outlet structure according to claim 2, it is characterized in that, the plug connector that described connecting rod is provided with is formed in one on connecting rod, and the Coupling that left and right impeller inducers one side is provided with is formed in one in left and right impeller inducers one side.
4, detachable wall hanging type air conditioner indoor unit outlet structure according to claim 1, it is characterized in that, described connecting rod is provided with several Couplings, left and right impeller inducers one side is provided with plug connector, this plug connector inserts in the Coupling fixing, makes several left and right impeller inducers be connected one with connecting rod respectively.
5, detachable wall hanging type air conditioner indoor unit outlet structure according to claim 4, it is characterized in that, the Coupling that described connecting rod is provided with is formed in one on connecting rod, and the plug connector that left and right impeller inducers one side is provided with is formed in one in left and right impeller inducers one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100573959A CN101307947A (en) | 2007-05-18 | 2007-05-18 | Split wall-hanging type air conditioner indoor set air outlet structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100573959A CN101307947A (en) | 2007-05-18 | 2007-05-18 | Split wall-hanging type air conditioner indoor set air outlet structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101307947A true CN101307947A (en) | 2008-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100573959A Pending CN101307947A (en) | 2007-05-18 | 2007-05-18 | Split wall-hanging type air conditioner indoor set air outlet structure |
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| CN (1) | CN101307947A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313347A (en) * | 2010-07-02 | 2012-01-11 | 珠海格力电器股份有限公司 | Air conditioner and air-conditioner indoor machine |
| CN102374583A (en) * | 2010-08-17 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Indoor unit for air conditioner |
| CN103542508A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Air sweeping structure and air conditioner with air sweeping structure |
| CN104776584A (en) * | 2015-03-18 | 2015-07-15 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| EP2557370A4 (en) * | 2010-04-07 | 2018-01-03 | Gree Electric Appliances, Inc. of Zhuhai | Indoor unit of air conditioner |
| CN109386908A (en) * | 2018-12-03 | 2019-02-26 | 宁波奥克斯电气股份有限公司 | A kind of electric heater and air conditioner |
-
2007
- 2007-05-18 CN CNA2007100573959A patent/CN101307947A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2557370A4 (en) * | 2010-04-07 | 2018-01-03 | Gree Electric Appliances, Inc. of Zhuhai | Indoor unit of air conditioner |
| CN102313347A (en) * | 2010-07-02 | 2012-01-11 | 珠海格力电器股份有限公司 | Air conditioner and air-conditioner indoor machine |
| CN102374583A (en) * | 2010-08-17 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Indoor unit for air conditioner |
| CN102374583B (en) * | 2010-08-17 | 2016-03-02 | 乐金电子(天津)电器有限公司 | Air conditioner room unit |
| CN103542508A (en) * | 2012-07-13 | 2014-01-29 | 珠海格力电器股份有限公司 | Air sweeping structure and air conditioner with air sweeping structure |
| CN103542508B (en) * | 2012-07-13 | 2016-08-03 | 珠海格力电器股份有限公司 | Sweep wind structure and there is this air-conditioner sweeping wind structure |
| CN104776584A (en) * | 2015-03-18 | 2015-07-15 | 广东美的制冷设备有限公司 | Air deflector assembly and air conditioner |
| CN104776584B (en) * | 2015-03-18 | 2017-08-04 | 广东美的制冷设备有限公司 | Air deflection assemblies and air conditioner |
| CN109386908A (en) * | 2018-12-03 | 2019-02-26 | 宁波奥克斯电气股份有限公司 | A kind of electric heater and air conditioner |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081119 |