CN104728936A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN104728936A CN104728936A CN201510117876.9A CN201510117876A CN104728936A CN 104728936 A CN104728936 A CN 104728936A CN 201510117876 A CN201510117876 A CN 201510117876A CN 104728936 A CN104728936 A CN 104728936A
- Authority
- CN
- China
- Prior art keywords
- locating
- air conditioner
- locating slot
- hole
- wind deflector
- 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
Links
Classifications
-
- 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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an indoor unit of an air conditioner. The indoor unit of the air conditioner comprises an air guide plate drive mechanism and a chassis. The air guide plate drive mechanism comprises a motor and a locating device connected with the motor, and the chassis is provided with a through hole. The chassis further comprises locating columns and a locating groove assembly, wherein the locating columns are arranged on the periphery of the through hole. The locating device is provided with a rotating shaft matched with the through hole, locating holes matched with the locating columns and a locating protrusion assembly matched with the locating groove assembly. By the adoption of the indoor unit of the air conditioner, when the air guide plate drive mechanism is installed, the installation is convenient, easy and simple.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air conditioner room unit.
Background technology
In prior art, the wind deflector driving mechanism of air-conditioner and the mounting means on chassis are: be fixed by two screws.Adopt and there are following two shortcomings in this way: 1, when mounted, lack location, during hold-down screw, need hand-held a wind deflector driving mechanism, fixingly on the other hand plays screw, install difficult, bring inconvenience to production operation; 2, adopt two screws to fix, installation effectiveness is slow.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
Main purpose of the present invention is to provide a kind of air conditioner room unit, and the existing air-conditioned wind deflector driving mechanism being intended to solve installs inconvenient technical problem.
For achieving the above object, the invention provides one and comprise wind deflector driving mechanism, chassis, the positioner that described wind deflector driving mechanism comprises motor, is connected with described motor, described chassis is provided with a through hole, it is characterized in that, described chassis also comprises and is arranged on locating dowel around described through hole and locating slot assembly, and described positioner is provided with the rotating shaft matched with described through hole, the locating hole coordinated with described locating dowel, the positioning convex assembly that coordinates with described locating slot assembly.
Preferably, described locating slot assembly comprises the first locating slot, and described positioning convex assembly comprises the first projection, and described first locating slot matches to limit described wind deflector driving mechanism and skids off outward with described first projection.
Preferably, described locating slot assembly also comprises the second locating slot, and described positioning convex assembly also comprises the second projection, and described second locating slot matches to limit the distance between described wind deflector driving mechanism and chassis with described second projection.
Preferably, described locating dowel, the first locating slot and the second locating slot are evenly distributed on around described through hole.
Preferably, described second locating slot side be ramp projections.
Preferably, described rotating shaft is provided with locating flange.
Preferably, described through hole is provided with step, and described locating flange embeds in described step.
Preferably, described through hole is positive five water chestnut holes.
Preferably, described wind deflector driving mechanism also comprises bayonet connection, and described motor is connected with described positioner by described bayonet connection.
Adopt air conditioner room unit of the present invention, comprise wind deflector driving mechanism, chassis, the positioner that described wind deflector driving mechanism comprises motor, is connected with described motor, described chassis is provided with a through hole, described chassis also comprises and is arranged on locating dowel around described through hole and locating slot assembly, and described positioner is provided with the rotating shaft matched with described through hole, the locating hole coordinated with described locating dowel, the positioning convex assembly that coordinates with described locating slot assembly; In installation process, first described positioning convex assembly is snapped in described locating slot assembly, and then hammer in described locating hole and locating dowel by a screw, just can wind deflector driving mechanism is stably fixed on chassis, easy for installation, easily simply.
Accompanying drawing explanation
Fig. 1 is the structural representation of air conditioner room unit one embodiment of the present invention;
Fig. 2 is the enlarged diagram of local A in Fig. 1;
Fig. 3 is the wind deflector driving mechanism structure schematic diagram of air conditioner room unit of the present invention;
Fig. 4 is the installation direction schematic diagram of air conditioner room unit of the present invention;
Fig. 5 is the enlarged diagram of local B in Fig. 4;
Fig. 6 is the visual angle schematic diagram after air conditioner room unit of the present invention is installed;
Fig. 7 is the enlarged diagram of Local C in Fig. 6;
Another visual angle schematic diagram after Fig. 8 air conditioner room unit installation of the present invention;
Fig. 9 is the enlarged diagram of local D in Fig. 8.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of air conditioner room unit, referring to figs. 1 through Fig. 5, in one embodiment, this air conditioner room unit comprises wind deflector driving mechanism 10, chassis 20, the positioner 12 that this wind deflector driving mechanism 10 comprises motor 11, is connected with this motor 11, this chassis 20 is provided with a through hole 21, this chassis 20 also comprises and is arranged on locating dowel 22 around this through hole 21 and locating slot assembly, and this positioner 12 is provided with the rotating shaft 13 matched with this through hole 21, the locating hole 14 coordinated with this locating dowel 22, the positioning convex assembly that coordinates with this locating slot assembly.One end of this rotating shaft 13 is connected with the output revolving shaft of this motor 11, the other end is connected with the wind deflector rotating shaft (not shown) of air conditioner room unit by the through hole 21 on this chassis 20, when motor 11 runs, driven the motion of wind deflector by this rotating shaft 13.
In the installation process of this air conditioner room unit, first the rotating shaft 13 of wind deflector driving mechanism 10 is inserted in the through hole 21 of chassis 20 correspondence, the rotating shaft 13 of wind deflector driving mechanism 10 is connected with the wind deflector rotating shaft (not shown) of air conditioner room unit, again by direction shown in Fig. 4 by wind deflector driving mechanism 10 with rotating shaft 13 for rotating shaft rotates, the positioning convex assembly of this wind deflector driving mechanism 10 is made to enter in the locating slot assembly on this chassis 20, meanwhile, locating hole 14 on wind deflector driving mechanism 10 is aimed at the locating dowel 22 on chassis 20, then a screw is hammered in this locating hole 14 and locating dowel 22, just this wind deflector driving mechanism 10 can be made to be stably fixed on chassis 20, easy for installation, simple to operate.
Further, as shown in Figures 2 and 3, this locating slot assembly comprises the first locating slot 23, and this positioning convex assembly comprises the first projection 15, and this first locating slot 23 matches to limit this wind deflector driving mechanism 10 and skids off outward with this first projection 15.In installation process, matched by this first locating slot 23 with this first projection 15, this first locating slot 23 is a triangular baffle away from a side on this chassis, and this wind deflector driving mechanism 10 can be stoped to skid off outward.
Further, as shown in Figures 2 and 3, this locating slot assembly also comprises the second locating slot 24, and this positioning convex assembly also comprises the second projection 16, and this second locating slot 24 matches to limit the distance between this wind deflector driving mechanism 10 and chassis 20 with this second projection 16.In the installation process of this air conditioner room unit, first the rotating shaft 13 of wind deflector driving mechanism 10 is inserted in the through hole 21 of chassis 20 correspondence, the rotating shaft 13 of wind deflector driving mechanism 10 is connected with the wind deflector rotating shaft (not shown) of air conditioner room unit, again by direction shown in Fig. 4 by wind deflector driving mechanism 10 with rotating shaft 13 for rotating shaft rotates, first positioning convex 15 of this wind deflector driving mechanism 10 is entered in first locating slot 23 on this chassis 20, and makes the second positioning convex 16 of this wind deflector driving mechanism 10 enter in second locating slot 24 on this chassis 20; Meanwhile, locating hole 14 on wind deflector driving mechanism 10 is aimed at the locating dowel 22 on chassis 20, then hammers in this locating hole 14 and locating dowel 22 by a screw, and this wind deflector driving mechanism 10 just can be made to be stably fixed on chassis 20, easy for installation, simple to operate.Air conditioner room unit installs rear schematic diagram as shown in Figures 6 to 9.
Further, as shown in Figure 1, this locating dowel 22, first locating slot 23 and the second locating slot 24 are evenly distributed on around this through hole 21.This locating dowel 22, first locating slot 23 and the second locating slot 24 are evenly distributed on around this through hole 21, can make to be fixed by screw at locating dowel 22 and locating hole 14, the first locating slot 23 and first protruding 15 fastens, the second locating slot 24 and the second projection 16 be when fastening, wind deflector driving mechanism 10 and the connecting portion uniform force on chassis 20, make installation more firm.
Further, as shown in Figure 2, this second locating slot 24 side be ramp projections.When pressing direction shown in Fig. 4 and installing, the second positioning convex 16 of this wind deflector driving mechanism 10 enters in the second locating slot 24 along the ramp projections of this second locating slot 24.
Further, as shown in Figure 3, this rotating shaft 13 is provided with locating flange 17.When the through hole 21 on chassis 10 is inserted in the rotating shaft 13 of this wind deflector driving mechanism, positioned by this locating flange 17, can also prevent from causing rotating shaft 13 to contact with chassis 10 because of the error in installation process, and then cause producing frictional dissipation between rotating shaft 13 and chassis 10, affect the service life of wind deflector driving mechanism.
Further, this through hole 21 is provided with step, and this locating flange 17 embeds in this step.The shape of this step on through hole end face is circular.When wind deflector driving mechanism 10 is connected with chassis 20, the through hole 21 on chassis 10 is inserted in rotating shaft 13, this rotating shaft 13 locating flange 17 be embedded in step, step plays positioning action to locating flange 17, prevent locating flange 17 from offseting, avoid rotating shaft 13 to contact with chassis 10, reduce rotating shaft 13 and the frictional dissipation on chassis 13, improve the service life of wind deflector driving mechanism 10.
Further, this through hole 21 is positive five water chestnut holes.Accordingly, one end that rotating shaft 13 is connected with the wind deflector rotating shaft of air conditioner room unit by the through hole 21 on this chassis 20 is set to positive five rhombuses.In installation process, if the angle of the positive five rhombus ends of rotating shaft 13 and through hole is not to timing, only need just to be made by axis of rotation very low-angle the angle of rotating shaft and through hole align, easy for installation.
Further, as shown in Figure 3, this wind deflector driving mechanism 10 also comprises bayonet connection 18, and this motor is connected with this positioner 12 by this bayonet connection 18.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (9)
1. an air conditioner room unit, comprise wind deflector driving mechanism, chassis, the positioner that described wind deflector driving mechanism comprises motor, is connected with described motor, described chassis is provided with a through hole, it is characterized in that, described chassis also comprises and is arranged on locating dowel around described through hole and locating slot assembly, and described positioner is provided with the rotating shaft matched with described through hole, the locating hole coordinated with described locating dowel, the positioning convex assembly that coordinates with described locating slot assembly.
2. air conditioner room unit as claimed in claim 1, it is characterized in that, described locating slot assembly comprises the first locating slot, and described positioning convex assembly comprises the first projection, and described first locating slot matches to limit described wind deflector driving mechanism and skids off outward with described first projection.
3. air conditioner room unit as claimed in claim 2, it is characterized in that, described locating slot assembly also comprises the second locating slot, described positioning convex assembly also comprises the second projection, and described second locating slot matches to limit the distance between described wind deflector driving mechanism and chassis with described second projection.
4. air conditioner room unit as claimed in claim 3, it is characterized in that, described locating dowel, the first locating slot and the second locating slot are evenly distributed on around described through hole.
5. air conditioner room unit as claimed in claim 3, is characterized in that, described second locating slot side be ramp projections.
6. air conditioner room unit as claimed in claim 3, it is characterized in that, described rotating shaft is provided with locating flange.
7. air conditioner room unit as claimed in claim 6, it is characterized in that, described through hole is provided with step, and described locating flange embeds in described step.
8. air conditioner room unit as claimed in claim 1, it is characterized in that, described through hole is positive five water chestnut holes.
9. air conditioner room unit as claimed in claim 1, it is characterized in that, described wind deflector driving mechanism also comprises bayonet connection, and described motor is connected with described positioner by described bayonet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117876.9A CN104728936B (en) | 2015-03-17 | 2015-03-17 | Air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510117876.9A CN104728936B (en) | 2015-03-17 | 2015-03-17 | Air conditioner room unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104728936A true CN104728936A (en) | 2015-06-24 |
| CN104728936B CN104728936B (en) | 2017-10-24 |
Family
ID=53453087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510117876.9A Active CN104728936B (en) | 2015-03-17 | 2015-03-17 | Air conditioner room unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104728936B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000707A1 (en) * | 2016-06-29 | 2018-01-04 | 广东美的制冷设备有限公司 | Chassis assembly for use in wall-mounted indoor air conditioner |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200790A (en) * | 1995-01-31 | 1996-08-06 | Sanyo Electric Co Ltd | Air conditioner |
| JP2001304675A (en) * | 2000-04-20 | 2001-10-31 | Fujitsu General Ltd | Wind direction altering apparatus of ceiling-embedded type air conditioner |
| KR20040055827A (en) * | 2002-12-23 | 2004-06-30 | 엘지전자 주식회사 | Motor mounting structure of Airconditioner |
| JP2007212012A (en) * | 2006-02-07 | 2007-08-23 | Mitsubishi Heavy Ind Ltd | Motor mounting structure for driving flap of indoor machine unit |
| JP2009264672A (en) * | 2008-04-25 | 2009-11-12 | Fujitsu General Ltd | Ceiling embedded-air conditioner |
| CN203375635U (en) * | 2013-05-30 | 2014-01-01 | 广州华凌制冷设备有限公司 | Indoor unit of air conditioner |
| CN203478545U (en) * | 2013-05-13 | 2014-03-12 | 美的集团武汉制冷设备有限公司 | Transmission device and air conditioner |
| CN103900233A (en) * | 2014-04-17 | 2014-07-02 | 青岛海信日立空调***有限公司 | Wind guide assembly, air conditioner and air conditioner wind guide plate control method |
| CN203928355U (en) * | 2014-06-18 | 2014-11-05 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and chassis thereof |
| CN203980605U (en) * | 2014-06-24 | 2014-12-03 | 广东美的制冷设备有限公司 | The air-conditioner with stepper motor |
| CN203980603U (en) * | 2014-04-15 | 2014-12-03 | 广东美的集团芜湖制冷设备有限公司 | Chassis, wall-hanging air conditioner indoor unit and the air-conditioning of wall-hanging air conditioner indoor unit |
| CN204026947U (en) * | 2014-07-22 | 2014-12-17 | 美的集团股份有限公司 | The drive unit of air-conditioner and air conditioner room unit |
| CN204555041U (en) * | 2015-03-17 | 2015-08-12 | 广东美的制冷设备有限公司 | Air conditioner room unit |
-
2015
- 2015-03-17 CN CN201510117876.9A patent/CN104728936B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08200790A (en) * | 1995-01-31 | 1996-08-06 | Sanyo Electric Co Ltd | Air conditioner |
| JP2001304675A (en) * | 2000-04-20 | 2001-10-31 | Fujitsu General Ltd | Wind direction altering apparatus of ceiling-embedded type air conditioner |
| KR20040055827A (en) * | 2002-12-23 | 2004-06-30 | 엘지전자 주식회사 | Motor mounting structure of Airconditioner |
| JP2007212012A (en) * | 2006-02-07 | 2007-08-23 | Mitsubishi Heavy Ind Ltd | Motor mounting structure for driving flap of indoor machine unit |
| JP2009264672A (en) * | 2008-04-25 | 2009-11-12 | Fujitsu General Ltd | Ceiling embedded-air conditioner |
| CN203478545U (en) * | 2013-05-13 | 2014-03-12 | 美的集团武汉制冷设备有限公司 | Transmission device and air conditioner |
| CN203375635U (en) * | 2013-05-30 | 2014-01-01 | 广州华凌制冷设备有限公司 | Indoor unit of air conditioner |
| CN203980603U (en) * | 2014-04-15 | 2014-12-03 | 广东美的集团芜湖制冷设备有限公司 | Chassis, wall-hanging air conditioner indoor unit and the air-conditioning of wall-hanging air conditioner indoor unit |
| CN103900233A (en) * | 2014-04-17 | 2014-07-02 | 青岛海信日立空调***有限公司 | Wind guide assembly, air conditioner and air conditioner wind guide plate control method |
| CN203928355U (en) * | 2014-06-18 | 2014-11-05 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and chassis thereof |
| CN203980605U (en) * | 2014-06-24 | 2014-12-03 | 广东美的制冷设备有限公司 | The air-conditioner with stepper motor |
| CN204026947U (en) * | 2014-07-22 | 2014-12-17 | 美的集团股份有限公司 | The drive unit of air-conditioner and air conditioner room unit |
| CN204555041U (en) * | 2015-03-17 | 2015-08-12 | 广东美的制冷设备有限公司 | Air conditioner room unit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000707A1 (en) * | 2016-06-29 | 2018-01-04 | 广东美的制冷设备有限公司 | Chassis assembly for use in wall-mounted indoor air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104728936B (en) | 2017-10-24 |
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