CN100443810C - Indoor unit of cabinet type air conditioner - Google Patents
Indoor unit of cabinet type air conditioner Download PDFInfo
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- CN100443810C CN100443810C CNB2006100662214A CN200610066221A CN100443810C CN 100443810 C CN100443810 C CN 100443810C CN B2006100662214 A CNB2006100662214 A CN B2006100662214A CN 200610066221 A CN200610066221 A CN 200610066221A CN 100443810 C CN100443810 C CN 100443810C
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Abstract
The indoor unit of air conditioner cabinet has three air inlets and three air outlets, including two side air outlets with guide plate driven with a step motor, and one front air outlet with wind frame comprising cover plat and wind guide bars and driven with a step motor. The indoor unit has a wind blowing range as wide as 180 deg horizontally and 135 deg vertically, homogeneous air blast temperature, wide air inlet range, great air inlet quantity, low noise and capacity of fast regulation on indoor temperature.
Description
Technical field
The present invention relates to a kind of structure of cabinet type air conditioner indoor set.
Background technology
Chinese patent 2004100903033 discloses the interior machine of a kind of cabinet air-conditioner chamber, and its structure is seen Fig. 1 and Fig. 2.Three air inlets are arranged on this indoor apparatus of air conditioner housing, comprise the side air inlet 4 ' and 5 ' that is positioned at the front panel both sides, and be positioned at the preceding air inlet 6 ' of front panel bottom, be used for room air is drawn in the housing; Three air outlets are arranged on the housing, be used for the air through heat exchange in housing is discharged.Can see by Fig. 1 and Fig. 2, three air outlets of this indoor apparatus of air conditioner, a front air outlet 9 ' is positioned on the roof of indoor set, and opening part has cover plate 10 ', when air-conditioning is opened, upwards upset of cover plate 10 ', front air outlet is opened; Two side air-out mouths 7 ' and 8 ' lay respectively at the both sides of front panel of indoor unit.
In the technique scheme, there is following problem in being provided with of air outlet:
Air outlet is arranged on the indoor set top, and blowing range is narrow about causing.Because stopping of indoor set roof, the air-out scope of last air outlet can only reach the above space of indoor set roof, and air-out angle up and down can not be above 90 °;
The indoor set top is the easy position of assembling of dust often, and air outlet is arranged on the top, and easily the dust that the top is assembled brushes in the air, influences IAQ;
The both sides air outlet is arranged on the both sides of front panel of indoor unit, causes left and right sides blowing range narrow, although can be by wind blade with the air-out indoor set both sides of leading, because the stopping of indoor set sidewall, to being limited in scope of both sides air-supply;
Because air inlet and air outlet all concentrate on the front portion and the front part sides of indoor set, the turnover demeanour is enclosed narrow, causes producing very big turnover wind noise.
Summary of the invention
The objective of the invention is to overcome the defective of such scheme, improve the inlet and outlet structure of above-mentioned cabinet type air conditioner indoor set, enlarge the blowing range and the air intake angle of indoor set, reduce turnover wind noise, improve room air governing speed and effect.
Indoor apparatus of air conditioner of the present invention comprises housing and base, and air inlet and air outlet, it is characterized in that, described air outlet has three, and wherein two side air-out mouths lay respectively on the two side of indoor set, and a front air outlet is positioned at the front portion of indoor set, there is the outlet frame group at the front air outlet place, the outlet frame group is integrally formed by cover plate and wind-guiding grid, and the one side is a cover plate, and the both sides vertical with cover plate are the wind-guiding grid.
Respectively there is an axis hole at the two ends of outlet frame group, side at air outlet has a rotating shaft, and this rotating shaft places the axis hole of outlet frame group one end, and the air outlet opposite side is provided with stepper motor, the motor shaft of stepper motor places the axis hole of the outlet frame group other end, and the outlet frame group drives rotation by stepper motor.
The outlet frame group of described front air outlet is driven by stepper motor, can rotation up and down at least 135 ° of angular ranges.
There is the air-out guide plate at air outlet place, both sides, and the air-out guide plate drives by stepper motor;
The wind deflector at air outlet place, described both sides is driven by stepper motor, can be at least 90 ° of angular ranges left rotation and right rotation.
Described air inlet has three, two side air inlets that are positioned at indoor set lower housing portion both sides, and a preceding air inlet that is positioned at the base front portion, wherein there is the air intake baffle plate at two side air inlet places, and the air intake baffle plate is rotated by driven by motor.
The present invention is owing to be arranged on air outlet on the two side and the indoor set front portion, so left and right sides blowing range can reach 180 °, and blowing range can reach 135 ° up and down, and wind direction is big, and scope is wide, and wind pushing temperature is even.And the air intake angle is wide, and the intake abundance can reduce turnover wind noise greatly, can carry out adjustment rapidly and uniformly to the air in the room.
Description of drawings
Fig. 1 is the stereogram of indoor set in the prior art
Fig. 2 is the front view of indoor set in the prior art
Fig. 3 is the stereogram of air outlet of indoor set of the present invention when closing
Fig. 4 is the stereogram of air outlet of indoor set of the present invention when opening
Fig. 5 is the mounting structure schematic diagram of the outlet frame group of indoor set front air outlet of the present invention
Fig. 6 is the structural representation of indoor set front air outlet cover plate and the incorporate outlet frame group of wind-guiding grid
Fig. 7 is the structural representation that the indoor set front air outlet of outlet frame group is installed
The specific embodiment
The structure of indoor set 1 of the present invention is seen Fig. 3 and Fig. 4, comprises housing 2 and base 3, and indoor set has three air inlets, and respectively there is an air inlet both sides, bottom of its middle shell 2, i.e. left side air inlet 4 and right side air inlet 5, air inlet 6 before base 3 front portions also have; Described air outlet also has three, and wherein two side air-out mouths comprise left side air outlet 7 and right side air outlet 8, lay respectively on the two side of indoor set housing, and a front air outlet 9 is positioned at the front portion of indoor set, and there is outlet frame group 10 at front air outlet 9 places.
Left side air inlet 4 and right side air inlet 5 places have left side air inlet baffle plate 11 and right side air inlet baffle plate 12 respectively, and both sides air inlet baffle plate can close air inlet 4 and 5 and open under driven by motor.
Left side air outlet 7 and right side air outlet 8 have a left wind deflector 13 that the side air-out mouth can be covered fully and right wind deflector 14, two wind deflectors to be driven by stepper motor respectively, can be at least 90 ° of angular ranges left rotation and right rotation.
Fig. 5 is the mounting structure schematic diagram of the outlet frame group 10 of indoor set front air outlet 9.In front air outlet 9 one sides one rotating shaft 15 is arranged, front air outlet 9 opposite side inside are equipped with stepper motor 16, and the motor shaft 17 of stepper motor 16 protrudes on this sidewall.
The structure of outlet frame group 10 is seen Fig. 6, and outlet frame group 10 is integrally formed by cover plate 10a and wind-guiding grid 10b, and the one side is cover plate 10a, and the both sides vertical with cover plate 10a are wind-guiding grid 10b.
Respectively there is an axis hole 10c at the two ends of outlet frame group 10, place the axis hole of outlet frame group one end in the rotating shaft 15 of air outlet one side, the motor shaft 17 of the stepper motor 16 of air outlet opposite side setting places the axis hole 10c of outlet frame group 10 other ends, and outlet frame group 10 drives rotation by stepper motor 16.
State when air-conditioning does not start is seen shown in Figure 3.Both sides air inlet baffle plate 11 and 12 is closed both sides air inlet 4 and 5.Both sides air outlet 7 and 8 wind deflector 13 and 14 are in closed condition, and both sides air outlet 7 and 8 is covered fully.Cover plate 10a one side of the outlet frame group 10 of front air outlet 9 is blocked front air outlet 9 outwardly fully.Above-mentioned air inlet and air outlet are not closed when air-conditioning starts, and can prevent that dust from entering indoor set inside.
Air-conditioning is in running status and sees shown in Figure 4ly, and both sides air inlet baffle plate 11 and 12 rotates under driven by motor, both sides air inlet 4 and 5 is opened, wind from both sides air inlet 4 and 5 and before air inlet 6 enter indoor set inside;
When air-conditioning is in running status, the rotation under stepper motor 16 drives of the outlet frame group 10 of front air outlet 9, wind-guiding grid 10b one side of outlet frame group 10 outwardly, wind blows out from wind-guiding grid 10b.See state shown in Figure 7.The outlet frame group can up and down reciprocatingly be rotated in 0 at least 135 ° of angular ranges under stepper motor drives, and the wind direction of the front air outlet of indoor set changes with the rotation up and down of outlet frame group 10, and blowing range can reach 135 ° about it.
Both sides air outlet wind deflector 13 and 14 rotates under also stepper motor drives, and both sides air outlet 7 and 8 is opened, and wind blows out from the both sides air outlet.Above-mentioned air outlet wind deflector 13 and 14 is driven by the stepper motor of independent setting respectively, and its operation principle is identical with the stepper motor that drives outlet frame group 10, so does not illustrate separately among the figure, does not also do repeat specification at this.Both sides air outlet wind deflector 13 and 14 can back and forth rotate in 0 at least 90 ° of scopes under stepper motor drives, the side feeding angle of indoor set changes with the rotational angle of wind deflector 13 and 14, because both sides air outlet 7 and 8 lays respectively on the two side of indoor set, wind blows out from the both sides of indoor set, when the anglec of rotation of both sides wind deflector all reaches or during greater than 90 °, indoor set left and right sides blowing range can reach 180 °.
After closing air-conditioning, air inlet baffle plate 11 and 12 is closed the both sides air inlet, both sides air outlet wind deflector 13 and 14 covers the both sides air outlet fully, front air outlet outlet frame group 10 turns to and stops at cover plate 10a state fully outwardly, indoor set is to state shown in Figure 3, can prevent effectively that like this dust from entering indoor set inside, and can make the outward appearance of indoor set look more attractive in appearance.
The present invention is owing to be arranged on air outlet on the two side and the indoor set front portion, so left and right sides blowing range can reach 180 °, and blowing range can reach 135 ° up and down, and wind direction is big, and scope is wide, and wind pushing temperature is even.And air inlet is all arranged in indoor set both sides and front portion, so the air intake angle is wide, the intake abundance can reduce turnover wind noise greatly, can carry out adjustment rapidly and uniformly to the air in the room.
Claims (8)
1, a kind of cabinet type air conditioner indoor set, comprise housing and base, and air inlet and air outlet, it is characterized in that: described air outlet has three, and wherein two side air-out mouths lay respectively on the two side of indoor set, and a front air outlet is positioned at the front portion of indoor set, there is the outlet frame group at the front air outlet place, the outlet frame group is integrally formed by cover plate and wind-guiding grid, and outlet frame group one side is a cover plate, and the both sides vertical with cover plate are the wind-guiding grid.
2, cabinet type air conditioner indoor set according to claim 1, it is characterized in that: respectively there is an axis hole at the two ends of outlet frame group, side at air outlet has a rotating shaft, this rotating shaft places the axis hole of outlet frame group one end, the air outlet opposite side is provided with stepper motor, the motor shaft of stepper motor places the axis hole of the outlet frame group other end, and the outlet frame group drives rotation by stepper motor.
3, cabinet type air conditioner indoor set according to claim 2 is characterized in that: described outlet frame group drives rotation up and down by stepper motor, and the anglec of rotation is more than or equal to 135 °.
4, cabinet type air conditioner indoor set according to claim 1 is characterized in that: air outlet place, described both sides is provided with the wind deflector that air outlet can be covered fully.
5, cabinet type air conditioner indoor set according to claim 4 is characterized in that: wind deflector drives rotation by stepper motor.
6, cabinet type air conditioner indoor set according to claim 5, it is characterized in that: wind deflector drives left rotation and right rotation by stepper motor, and the anglec of rotation is more than or equal to 90 °.
7, cabinet type air conditioner indoor set according to claim 1 is characterized in that: described air inlet has three, comprises two side air inlets that lay respectively at indoor set lower housing portion both sides, a preceding air inlet that is positioned at the base front portion.
8, cabinet type air conditioner indoor set according to claim 7 is characterized in that: there is the air intake baffle plate at two side air inlet places, and the air intake baffle plate can cover air inlet fully, and the air intake baffle plate is rotated by driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100662214A CN100443810C (en) | 2006-03-29 | 2006-03-29 | Indoor unit of cabinet type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100662214A CN100443810C (en) | 2006-03-29 | 2006-03-29 | Indoor unit of cabinet type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101046314A CN101046314A (en) | 2007-10-03 |
| CN100443810C true CN100443810C (en) | 2008-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100662214A Active CN100443810C (en) | 2006-03-29 | 2006-03-29 | Indoor unit of cabinet type air conditioner |
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| CN (1) | CN100443810C (en) |
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| CN102235717A (en) * | 2010-04-26 | 2011-11-09 | 珠海格力电器股份有限公司 | Cabinet air conditioner capable of discharging air in multiple dimensions and air discharging control method thereof |
| CN102620354A (en) * | 2011-01-26 | 2012-08-01 | 珠海格力电器股份有限公司 | Air conditioner |
| CN102734891A (en) * | 2011-04-13 | 2012-10-17 | 珠海格力电器股份有限公司 | Air supply control method and device for air conditioner and air conditioner |
| CN102538163B (en) * | 2012-01-18 | 2014-10-29 | 宁波奥克斯空调有限公司 | Wind guide strip for laterally outputting wind of air conditioner |
| CN103512088B (en) * | 2012-06-27 | 2017-04-12 | 珠海格力电器股份有限公司 | Vertical cabinet type air conditioner |
| CN104279634A (en) * | 2013-07-02 | 2015-01-14 | 海尔集团公司 | Window type air conditioner |
| CN105783117B (en) * | 2014-12-22 | 2019-06-07 | Tcl空调器(中山)有限公司 | Air conditioner |
| CN104456756A (en) * | 2014-12-24 | 2015-03-25 | 广东志高空调有限公司 | Cylindrical air conditioner |
| CN104566651A (en) * | 2015-01-09 | 2015-04-29 | 珠海格力电器股份有限公司 | Machine and kitchen air conditioning equipment in air conditioning |
| CN105650012B (en) * | 2015-12-29 | 2018-05-22 | 深圳市顺章电器有限公司 | The integrated core device for the Fan Devices that can flexibly assemble |
| CN106440069A (en) * | 2016-12-26 | 2017-02-22 | 广东志高空调有限公司 | Indoor unit of floor type air conditioner |
| CN107975874A (en) * | 2017-11-23 | 2018-05-01 | 珠海格力电器股份有限公司 | Air outlet mechanism and air conditioner |
| CN108800503B (en) * | 2018-06-29 | 2021-04-30 | 海信（山东）空调有限公司 | Air conditioner air-out subassembly and cabinet air conditioner |
| CN108954580A (en) * | 2018-09-13 | 2018-12-07 | 珠海格力电器股份有限公司 | Constant temperature and humidity unit and air conditioner |
| CN112240605A (en) * | 2019-07-17 | 2021-01-19 | 青岛海尔空调器有限总公司 | Air conditioner |
| CN110701682A (en) * | 2019-11-13 | 2020-01-17 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with same |
| CN111089386A (en) * | 2019-12-28 | 2020-05-01 | 江苏兆年智能科技有限公司 | Industrial rotational flow replacement air port |
| CN113091137A (en) * | 2021-04-22 | 2021-07-09 | 江苏友奥电器有限公司 | Air conditioner with fresh air exchange function |
| CN117287752B (en) * | 2023-11-22 | 2024-03-15 | 珠海格力电器股份有限公司 | Air conditioner air supply structure, air conditioner and control method |
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Patent Citations (4)
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| CN2519182Y (en) * | 2001-12-22 | 2002-10-30 | 顺德市格兰仕电器实业有限公司 | Four-dimensional air-inducing air conditioner |
| CN1598413A (en) * | 2003-07-30 | 2005-03-23 | Lg电子株式会社 | Indoor unit of air conditioner |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101046314A (en) | 2007-10-03 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: WUHAN HAIER CO., LTD. Assignor: haier group corporation|Haier Air conditioner General Co., Ltd., Qingdao City Contract fulfillment period: 2007.10.3 to 2017.10.3 contract change Contract record no.: 2009420010029 Denomination of invention: Filtering net installation of indoor unit for cabinet air-conditioner Granted publication date: 20081217 License type: Exclusive license Record date: 2009.7.2 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.10.3 TO 2017.10.3; CHANGE OF CONTRACT Name of requester: WUHAN HAIR ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20090702 |