CN202973367U - Air-conditioner indoor unit - Google Patents
Air-conditioner indoor unit Download PDFInfo
- Publication number
- CN202973367U CN202973367U CN 201220725112 CN201220725112U CN202973367U CN 202973367 U CN202973367 U CN 202973367U CN 201220725112 CN201220725112 CN 201220725112 CN 201220725112 U CN201220725112 U CN 201220725112U CN 202973367 U CN202973367 U CN 202973367U
- Authority
- CN
- China
- Prior art keywords
- air
- wind deflector
- outer wind
- internal air
- baffle
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The utility model relates to an air-conditioner indoor unit. The air-conditioner indoor unit comprises a shell body, wherein an evaporator and a cross-flow fan are arranged inside the shell body, an air inlet and an air outlet are formed in the shell body, an outer air guide plate and an inner air guide plate are arranged on the air outlet, and the inner air guide plate is arranged in the inner portion of the outer air guide plate. In a close status, the air outlet is closed by the outer air guide plate, the outer air guide plate is connected with an output shaft of a first stepping motor, the inner air guide plate is connected with an output shaft of a second stepping motor, and the first stepping motor and the second stepping motor are connected with a controller in an electric mode. According to the air-conditioner indoor unit, due to the fact that the inner air guide plate and the outer air guide plate are arranged, not only the demand of long distance indoor air delivery is met, but also the wind delivery is stable, in addition, wide angle air delivery can be further achieved, the evenness of indoor temperature is greatly improved, and thus the comfortableness of indoor environment is improved.
Description
Technical field
The utility model relates to separated wall hanging type air conditioner, and particularly a kind of air conditioner room unit, belong to air-conditioner
Technical field.
Background technology
Air-conditioner mainly is comprised of parts such as compressor, evaporimeter, condenser, restricting element and four-way change-over valves, refrigerant circulates in compressor, four-way change-over valve, condenser, restricting element and evaporimeter, refrigerant when the evaporimeter and room air carry out heat exchange, realize indoor intensification or cooling, and then complete winter heating and summer the function such as refrigeration, for people provide comfortable indoor environment.
At present, air-conditioner mainly is divided into Separated wall type, separated floor, Split embedded-type and integral type etc.wherein, separated hung indoor unit of air conditioner comprises housing, be provided with evaporimeter in housing, indoor cross flow fan, front and top at housing have air inlet, the place is provided with screen pack at air inlet, the air side that is positioned at cross flow fan below housing has air outlet, the air outlet place arranges the air-out guide plate, the air-out guide plate is connected with the output shaft of stepper motor by link gear, stepper motor is fixed on the housing of air outlet one side, under the drive of stepper motor, the air-out guide plate rotates, realize opening of air outlet, close and the adjusting of air-out direction and air-out size.
Existing indoor unit of wall hanging type air conditioner, the air outlet place generally arranges a wind deflector, is driven by a stepper motor and rotates; The air outlet of indoor set place that also has arranges two wind deflectors, and two wind deflectors are arranged up and down, are driven by one or two stepper motor and rotate.The former can't realize the wide angle air-supply, also have remote single angle air-supply or the unsettled defective of the remote air-supply of swing process, the latter can't realize remote air-supply due to the width restriction of wind deflector, cause uneven air, the temperature homogeneity in the room is relatively poor.
Along with improving constantly of people's quality of the life, more and more higher to room temperature uniformity requirement in the air-conditioner use procedure, how to improve the air-out design of hanging type indoor machine, realize that the remote air-supply of wide-angle has become very necessary.
The utility model content
The utility model main purpose is to address the above problem and is not enough, provides a kind of and can satisfy the requirement of blowing at a distance of indoor wide angle, improves the inhomogeneity air conditioner room unit of indoor temperature.
For achieving the above object, the technical solution of the utility model is:
A kind of air conditioner room unit, comprise housing, in described enclosure interior, evaporimeter and cross flow fan are set, have air inlet and air outlet on described housing, the place is provided with outer wind deflector and internal air baffle at described air outlet, described internal air baffle is arranged on the inside of described outer wind deflector, in the time of in off position, described outer wind deflector is closed described air outlet, described outer wind deflector is connected with the output shaft of the first stepper motor, described internal air baffle is connected with the output shaft of the second stepper motor, and described the first stepper motor and the second stepper motor all are electrically connected to controller.。
Further, described outer wind deflector and described internal air baffle synchronization action, described synchronization action comprise at least the air-supply action of being fixed in a certain angle and automatically sweep pneumatic work.
Further, the synchronization action of described outer wind deflector and internal air baffle comprises the air-supply action of 2-5 fixed angle, and 2-5 fixed angle is pre-stored within described controller.
Further, when described outer wind deflector and internal air baffle synchronously turned to a certain fixed angle air-supply, described internal air baffle was independent of described outer wind deflector clockwise again or rotates counterclockwise an anglec of rotation.
Further, after described internal air baffle rotates the described anglec of rotation and form angle between described outer wind deflector, described angle is one or more fixing angle values, and one or more fixing angle values are pre-stored within described controller.
Further, described one or more fixing angle value is respectively any 1 to 4 angle value between 10-50 °.
Further, described fixing angle value is respectively 15 ° and/or 30 ° and/or 45 °.
Further, support member in the middle part of described outer wind deflector and internal air baffle is provided with at least one, described middle support member is fixed on described housing or drip tray, described middle support member is the integrative-structure spare with two protuberances, is connected by revolute pair respectively between two protuberances of described outer wind deflector and internal air baffle and described middle support member.
Further, described outer wind deflector is in off position the time, cover described air outlet area reach 90% or more than.
Further, be provided with the control button corresponding with described outer wind deflector and each rotational action of described internal air baffle on air-conditioning remote control, synchronously rotate by the described outer wind deflector of key control and described internal air baffle for the control of controlling described outer wind deflector rotational action.
Content to sum up, air conditioner room unit described in the utility model, the place arranges outer wind deflector and internal air baffle at air outlet, the width of outer wind deflector can cover most air outlet, simultaneously, the rotational angle of internal air baffle and the rotational angle of outer wind deflector cooperatively interact, not only satisfy the requirement of indoor remote air-supply, and air-supply is stable, in addition, also can realize the wide angle air-supply, through the actual test of model machine as can be known, this pair aerofoil structure wind direction has increased 50%, and then has significantly improved the uniformity of indoor temperature, improves the comfort level of indoor environment.
Description of drawings
Fig. 1 is the indoor machine structure schematic diagram that the utility model wind deflector is in closed condition embodiment;
Fig. 2 is the indoor machine structure schematic diagram that the utility model wind deflector is in open mode embodiment.
As depicted in figs. 1 and 2, housing 1, evaporimeter 2, cross flow fan 3, air inlet 4, air outlet 5, outer wind deflector 6, internal air baffle 7, middle support member 8.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
Embodiment one:
As depicted in figs. 1 and 2, a kind of air conditioner room unit, comprise housing 1, evaporimeter 2 and cross flow fan 3 are set in the inside of housing 1, front and top at housing 1 have air inlet 4, have air outlet 5 in the front of housing 1 and the intersection of bottom, 4 places arrange inlet air filter screen at air inlet, evaporimeter 2 is the multistage setting, each section evaporimeter 2 can also can be arc for straight tabular, and arrange around cross flow fan 3 on the top of cross flow fan 3, the below of evaporimeter 2 arranges a drip tray, and drip tray is connected with outdoor by drainpipe.Room air is under the effect of cross flow fan 3, enter from the air inlet 4 at positive and top, carry out heat exchange with high temperature or low temperature refrigerant in evaporimeter 2, be blown into indoor from air outlet 5 through the air that heats up or lower the temperature under the effect of cross flow fan 3, in indoor formation air circulation, and then the temperature and humidity of adjusting indoor environment.
In order to regulate air-out direction, air conditioner room unit is provided with outer wind deflector 6 and internal air baffle 7 at air outlet 5 places, and internal air baffle 7 is arranged on the inside of outer wind deflector 6, and in the time of in off position, outer wind deflector 6 is used for air outlet 5 is closed.The shape of outer wind deflector 6 is curved, and arc-shaped transition between indoor unit casing 1, to guarantee the aesthetic property of indoor set integral body.
Outer wind deflector 6 is connected with the output shaft of the first stepper motor (not shown), internal air baffle 7 is connected with the output shaft of the second stepper motor (not shown), the first stepper motor and the second stepper motor all are electrically connected to the controller of indoor set, and controller is controlled respectively the action of the first stepper motor and the second stepper motor.The first stepper motor and the second stepper motor are fixed on the housing 1 on air outlet 5 right sides, or be fixed on the drip tray on air outlet 5 right sides, be provided with two base (not shown)s on the housing 1 in air outlet 5 left sides, base also can be fixed on drip tray, the end in the left side that outer wind deflector 6 is connected with internal air baffle is connected by revolute pair respectively with two bases, axis hole namely is set on base, axle sleeve is set in axis hole, the left end of wind deflector 6 and internal air baffle 7 is respectively stretched out a rotating shaft outside, and rotating shaft is rotated in axle sleeve.Also a base can only be set, outer wind deflector 6 and internal air baffle 7 all are rotationally connected with this base.
Because outer wind deflector 6 and internal air baffle 7 are all longer, for fear of its middle part flexural deformation, the centre position of wind deflector 6 and internal air baffle 7 arranges support member 8 at least one outside, the middle support member 8 of outer wind deflector 6 and internal air baffle 7 is for having the integrative-structure spare of two protuberances, middle support member 8 is fixed on housing 1, middle support member 8 also can be fixed on drip tray, is connected respectively by revolute pair between two protuberances of outer wind deflector 6 and internal air baffle 7 and middle support member 8.
The width of internal air baffle 7 is less than the spacing between the rotating shaft of outer wind deflector 6 and internal air baffle 7, guarantee that internal air baffle 7 freely rotates air outlet 5 is interior, the closing position of internal air baffle 7 is not limit, and can select according to the width dimensions of air outlet 5 upwards closed or closed downwards.
Outer wind deflector 6 is in off position the time, cover air outlet 5 areas reach 90% or more than, like this, can guarantee that not only outer wind deflector 6 freely rotates, simultaneously can make the width of outer wind deflector 6 reach maximum, make outer wind deflector 6 when opening, can realize blowing more at a distance, be conducive to circulating of room air, improve the uniformity of indoor temperature.
Controller is controlled respectively the first stepper motor and the second stepping motor action, when wind deflector 6 rotates outside controlling, controller sends instruction to the first stepper motor and the second stepper motor simultaneously, and then control internal air baffle 7 and outer wind deflector 6 synchronization actions, during i.e. outer wind deflector 6 action, internal air baffle 7 certain with outer wind deflector 6 synchronization actions.
In the present embodiment, a pre-stored 2-5 fixed angle in controller, each fixed angle is provided with corresponding control button on remote controller, the user presses according to demand different control buttons and just can control outer wind deflector 6 and internal air baffle 7 and synchronously turn to the angle corresponding with this control button and blow, and is simple to operation.Difference air-supply demand in order to satisfy refrigeration and to heat preferably presets 5 fixed angles, and 5 of relative set are controlled button on remote controller.Controller can also be controlled outer wind deflector 6 and internal air baffle 7 is synchronously swept pneumatic work, is provided with to sweep accordingly wind control button on remote controller, and the rotational angle range of outer wind deflector 6 is 0-75 °.
when outer wind deflector 6 and internal air baffle 7 synchronously turn to a certain fixed angle air-supply, at this moment, be parallel to each other between internal air baffle 7 and outer wind deflector 6, controller can also be controlled separately internal air baffle 7 and be independent of outer wind deflector 6 and rotate clockwise or counterclockwise an anglec of rotation again, make between internal air baffle 7 and outer wind deflector 6 shape in an angle, this angle can be a plurality of fixing angle values, these a plurality of fixing angle values are pre-stored within controller equally, and on remote controller a plurality of control buttons of relative set, the user presses according to demand different control buttons and just can control internal air baffle 7 and turn to separately the angle corresponding with this control button and blow, simple to operation.
Owing to having certain angle between internal air baffle 7 and outer wind deflector 6, the wind that blows out from air outlet 5, respectively under the guiding of wind deflector 6 and internal air baffle 7 outside, send into from different perspectives indoor, not only increased wind direction, and making remote air-supply more stable, the air-supply effect is even more ideal, thereby has significantly improved the uniformity of room temperature.Through a large amount of experimental verifications, the angle that forms between internal air baffle 7 and outer wind deflector 6 is any 2 to 4 angle values between 10-50 °, in the present embodiment, is preferably 15 °, 30 ° and 45 °, the user can choose as required one of them angle wantonly and blow.Through the actual test of model machine as can be known, this kind air supply mode can increase wind direction 50% left and right.
Embodiment two:
Be with embodiment one difference, in the synchronization action of outer wind deflector 6 and internal air baffle 7, fixed angle be not set, be fixed on any angular position and blow but the user can be as required controls outer wind deflector 6 and internal air baffle 7 by remote controller.After outer wind deflector 6 and internal air baffle 7 are fixed on a certain position, the user can also control separately internal air baffle 7 by remote controller and be independent of outer wind deflector 6 and rotate clockwise or counterclockwise an anglec of rotation again, make between internal air baffle 7 and outer wind deflector 6 shape in an angle, the wind that blows out from air outlet 5, under the guiding of wind deflector 6 and internal air baffle 7 outside, send into from different perspectives indoor respectively.
Embodiment three:
Be with embodiment one and embodiment two differences, when internal air baffle 7 is independent of outer wind deflector 6 and rotates clockwise or counterclockwise again, fixed angle is not set, independently sweep the rotation of pneumatic do to a certain anglec of rotation by internal air baffle 7, the user can be as required controls internal air baffle 7 by remote controller and is independent of outer wind deflector 6 and is fixed on any angular position and blows.
As mentioned above, given scheme content, can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does according to technical spirit of the present utility model.
Claims (10)
1. air conditioner room unit, comprise housing, in described enclosure interior, evaporimeter and cross flow fan are set, have air inlet and air outlet on described housing, it is characterized in that: the place is provided with outer wind deflector and internal air baffle at described air outlet, described internal air baffle is arranged on the inside of described outer wind deflector, in the time of in off position, described outer wind deflector is closed described air outlet, described outer wind deflector is connected with the output shaft of the first stepper motor, described internal air baffle is connected with the output shaft of the second stepper motor, described the first stepper motor and the second stepper motor all are electrically connected to controller.
2. air conditioner room unit according to claim 1 is characterized in that: described outer wind deflector and described internal air baffle synchronization action, described synchronization action comprise at least the air-supply action of being fixed in a certain angle and automatically sweep pneumatic work.
3. air conditioner room unit according to claim 2 is characterized in that: the synchronization action of described outer wind deflector and internal air baffle comprises the air-supply action of 2-5 fixed angle, and 2-5 fixed angle is pre-stored within described controller.
4. air conditioner room unit according to claim 2, it is characterized in that: when described outer wind deflector and internal air baffle synchronously turned to a certain fixed angle air-supply, described internal air baffle was independent of described outer wind deflector clockwise again or rotates counterclockwise an anglec of rotation.
5. air conditioner room unit according to claim 4, it is characterized in that: after described internal air baffle rotates the described anglec of rotation and form angle between described outer wind deflector, described angle is one or more fixing angle values, and one or more fixing angle values are pre-stored within described controller.
6. air conditioner room unit according to claim 5, it is characterized in that: described one or more fixing angle values are respectively any 1 to 4 angle value between 10-50 °.
7. air conditioner room unit according to claim 6, it is characterized in that: described fixing angle value is respectively 15 ° and/or 30 ° and/or 45 °.
8. air conditioner room unit according to claim 2, it is characterized in that: support member in the middle part of described outer wind deflector and internal air baffle is provided with at least one, described middle support member is fixed on described housing or drip tray, described middle support member is the integrative-structure spare with two protuberances, is connected by revolute pair respectively between two protuberances of described outer wind deflector and internal air baffle and described middle support member.
9. air conditioner room unit according to claim 1 is characterized in that: described outer wind deflector is in off position the time, cover described air outlet area reach 90% or more than.
10. the described air conditioner room unit of according to claim 1 to 9 any one, it is characterized in that: be provided with the control button corresponding with described outer wind deflector and each rotational action of described internal air baffle on air-conditioning remote control, synchronously rotate by the described outer wind deflector of key control and described internal air baffle for the control of controlling described outer wind deflector rotational action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725112 CN202973367U (en) | 2012-12-24 | 2012-12-24 | Air-conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725112 CN202973367U (en) | 2012-12-24 | 2012-12-24 | Air-conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973367U true CN202973367U (en) | 2013-06-05 |
Family
ID=48514435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725112 Expired - Fee Related CN202973367U (en) | 2012-12-24 | 2012-12-24 | Air-conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973367U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266329A (en) * | 2014-09-11 | 2015-01-07 | 珠海格力电器股份有限公司 | Air conditioner wind sweeping device and air conditioner comprising same |
| CN107477774A (en) * | 2017-08-04 | 2017-12-15 | 广东美的制冷设备有限公司 | The control method and storage medium of air conditioner, air conditioner |
| CN107490130A (en) * | 2017-08-04 | 2017-12-19 | 广东美的制冷设备有限公司 | The control method and storage medium of air conditioner, air conditioner |
| CN110081571A (en) * | 2019-04-30 | 2019-08-02 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
-
2012
- 2012-12-24 CN CN 201220725112 patent/CN202973367U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266329A (en) * | 2014-09-11 | 2015-01-07 | 珠海格力电器股份有限公司 | Air conditioner wind sweeping device and air conditioner comprising same |
| CN107477774A (en) * | 2017-08-04 | 2017-12-15 | 广东美的制冷设备有限公司 | The control method and storage medium of air conditioner, air conditioner |
| CN107490130A (en) * | 2017-08-04 | 2017-12-19 | 广东美的制冷设备有限公司 | The control method and storage medium of air conditioner, air conditioner |
| CN107477774B (en) * | 2017-08-04 | 2020-07-28 | 广东美的制冷设备有限公司 | Air conditioner, control method of air conditioner and storage medium |
| CN107490130B (en) * | 2017-08-04 | 2020-07-28 | 广东美的制冷设备有限公司 | Air conditioner, control method of air conditioner and storage medium |
| CN110081571A (en) * | 2019-04-30 | 2019-08-02 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021036405A1 (en) | Indoor unit, air conditioner, and air conditioner control method | |
| WO2021088470A1 (en) | Control method and device for air conditioner, computer-readable storage medium, and air conditioner | |
| CN202032714U (en) | Air conditioner with double air deflectors | |
| EP3193088A1 (en) | Upright air conditioner with swing louvers | |
| CN202350198U (en) | Vertical cabinet type air conditioner | |
| CN207081084U (en) | Indoor apparatus of air conditioner | |
| CN207584882U (en) | Wall-hanging air conditioner indoor unit | |
| CN105020847A (en) | Air conditioner and air speed control method thereof | |
| CN108006822A (en) | Wall-hanging air conditioner indoor unit and there is its air conditioner | |
| CN202973367U (en) | Air-conditioner indoor unit | |
| CN110207254A (en) | Air conditioner and its control method | |
| CN108954770A (en) | The control method of air ducting, air conditioner and wind-guiding apparatus of air conditioner | |
| CN107830579A (en) | Ceiling machine | |
| CN107763743A (en) | Wall-hanging air conditioner indoor unit and there is its air conditioner | |
| CN208296050U (en) | Wall-hanging air conditioner indoor unit and air conditioner | |
| CN112984630B (en) | Upper and lower air-out air conditioner indoor unit and upper and lower air-out air conditioner | |
| CN208418960U (en) | Air conditioner indoor unit | |
| CN108626791A (en) | Wall-hanging air conditioner indoor unit | |
| CN207936229U (en) | Air conditioner indoor unit | |
| CN106594867A (en) | Air conditioner | |
| CN106287975A (en) | The air-out control method of cabinet air-conditioner and cabinet air-conditioner | |
| CN206959148U (en) | The housing unit and indoor apparatus of air conditioner of indoor apparatus of air conditioner | |
| CN110107955A (en) | A kind of wall-hanger and its air-out control method and air conditioner of outlet air up and down | |
| CN209639139U (en) | Air-supply structure and air conditioner indoor unit with it | |
| CN209181106U (en) | Air conditioner indoor unit and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |