CN201149357Y - Central air conditioner air outlet equipment imitating natural wind and central air-conditioner using the same - Google Patents

Central air conditioner air outlet equipment imitating natural wind and central air-conditioner using the same Download PDF

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Publication number
CN201149357Y
CN201149357Y CNU2007201598395U CN200720159839U CN201149357Y CN 201149357 Y CN201149357 Y CN 201149357Y CN U2007201598395 U CNU2007201598395 U CN U2007201598395U CN 200720159839 U CN200720159839 U CN 200720159839U CN 201149357 Y CN201149357 Y CN 201149357Y
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CN
China
Prior art keywords
air
air outlet
wind
blade
central air
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 - Lifetime
Application number
CNU2007201598395U
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Chinese (zh)
Inventor
张庆斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Hisense Hitachi Air Conditioning System Co Ltd
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Hisense Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hisense Group Co Ltd filed Critical Hisense Group Co Ltd
Priority to CNU2007201598395U priority Critical patent/CN201149357Y/en
Application granted granted Critical
Publication of CN201149357Y publication Critical patent/CN201149357Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model provides an air outlet device used for central air conditioners with simulated natural wind and a central air conditioner using the device. With the arrangement of a rotatable air outlet grid, the central air conditioner can provide simulated natural wind and solves the problems of the prior art, such as single direction of outlet air, non-uniform temperature regulation, harmfulness to human health and poor appearance. The air flow blown from an air pipeline is rotated 360 degrees without dead areas and provides gentle wind like natural wind anywhere, thereby keeping the user comfortable and protecting the user's health against direct blowing for long term. The air outlet device works without using a motor and automatically rotates under the drive of air flow to provide natural wind after the air conditioner is turned on, thereby saving energy. Additionally, the air outlet grid is round, can be configured in different colors or patterns to coordinate with the surrounding environment, and has good appearance and comfortable use.

Description

The central air-conditioning wind outlet unit of natural-wind-imitating and adopt the central air-conditioning of this device
Technical field
The utility model belongs to the central air-conditioning technical field, relates in particular to a kind of central air-conditioning wind outlet unit of natural-wind-imitating and adopts the central air-conditioning of this device.
Background technology
Central air-conditioning is central refrigerating and the equipment that heats, and by pipeline cold wind or hot blast being delivered to needs the indoor of climate comfort; The pipeline that passes through that also has is delivered to cold water or hot water in user's the in-room switch, circulates the temperature in the conditioning chamber; Central air-conditioning with air-supply is a majority at present.If it is not all right directly being blown into the user cold wind of central air-conditioning or hot blast indoor by the airduct road, so the fixing square-grid at the air outlet place of central air-conditioning, as shown in Figure 1, but the wind of producing by boasting like this is still more concentrated, it is inhomogeneous that indoor temperature is regulated, and conditioned space is little; And from the air-conditioning wind that airduct blows out, directly blow out by grid, direction is single, can't blow to the place outside directly blowing, and has the dead angle.In addition, such air-flow directly blows on the person, makes the people very uncomfortable, and directly blows for a long time and may cause damage to health.And, also not too attractive in appearance on the profile.
Therefore need the wind outlet unit of central air-conditioning is improved, enable to blow out the harmless air-conditioning wind of health.
Summary of the invention
The utility model provides a kind of central air-conditioning wind outlet unit of natural-wind-imitating and has adopted the central air-conditioning of this device, can solve that the air-conditioning wind outgoing direction that prior art exists is single, temperature regulate inhomogeneous, health is caused damage and inaesthetic shortcoming.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of central air-conditioning wind outlet unit of natural-wind-imitating, comprise airduct and air outlet grate, some blades are set on described air outlet grate, be the air-out notch between the described blade, it is characterized in that: described airduct is provided with support, described support flexibly connects the rotating shaft of described air outlet grate, and described air outlet grate is circular, and the windward side of described blade is the inclined-plane.
In the technical solution of the utility model, also have following technical characterictic: described leaf cross-section is a rectangle, the oblique setting of described blade, described air outlet grate is provided with reinforcement, and described reinforcement is connected with described blade and described blade is divided into two parts.
In the technical solution of the utility model, also have following technical characterictic: described blade is divided into centrosymmetric two parts by described reinforcement, be that each blade is made the center symmetry with its center, just the tie point with reinforcement and each blade is that the center symmetry is made at the center.
In the technical solution of the utility model, also have following technical characterictic: described blade is arranged in parallel or is arranged to by the described air outlet grate center of circle radial along radial direction, and the section of described blade is a right-angled trapezium, and the hypotenuse of described right-angled trapezium is the windward side.
In the technical solution of the utility model, also have following technical characterictic: described blade is made the center symmetry with the described air outlet grate center of circle, promptly makes each blade oppositely be provided with by the two-part windward side that the center of circle is divided into.
In the technical solution of the utility model, also have following technical characterictic: described rotating shaft and described air outlet grate global formation or respectively moulding refill and be made into one.
In the technical solution of the utility model, also have following technical characterictic: described rotating shaft is connected by rolling bearing with described support.
In the technical solution of the utility model, also have following technical characterictic: described support is in-line, triangle, cross or pentagon.
Concrete operation principle: from the wind of airduct to the inclined-plane of air outlet grate blade, can change the direction of wind, under the air-flow of wind promotes, the blade backward rotation, because connecting axle is to be connected by rolling bearing with support, thereby make that blade is the center rotation with the connecting axle, thereby wind is sent with 360 degree rotations by the air-out notch, blow out the same with regard to similar natural wind.
Compared with prior art, advantage of the present utility model and technique effect are: the utility model is by adopting rotatable air outlet grate on central air-conditioning, can blow out the air-conditioning wind of natural-wind-imitating, can solve that the air-conditioning wind outgoing direction that prior art exists is single, temperature regulate inhomogeneous, health is caused damage and inaesthetic shortcoming.Technology and scheme that the utility model adopts are: a kind of central air-conditioning wind outlet unit of natural-wind-imitating, comprise airduct and air outlet grate, some blades are set on described air outlet grate, be the air-out notch between the described blade, described airduct is provided with support, described support flexibly connects the rotating shaft of described air outlet grate, and described air outlet grate is circular, and the windward side of described blade is the inclined-plane.From the air-flow 360 degree rotation outputs that airduct blows out, both eliminated the dead angle, the wind that makes the somewhere again is as natural wind, and a burst of is blown over, and the people is felt well, and has avoided directly blowing for a long time, can not cause damage to health.Do not use motor-driven,, send natural wind, realize energy-saving and cost-reducing as long as can under the thrust of air-conditioning air-flow, rotate automatically once turning on the aircondition.In addition, this patent air outlet grate adopts circular, and can become shades of colour or pattern according to peripheral collocation of colour, and is not only elegant in appearance but also warm comfortable.
Description of drawings
Fig. 1 is the front view of existing wind outlet unit;
Fig. 2 is the air outlet grate front view of embodiment one;
Fig. 3 is the A-A cutaway view Amplified image of Fig. 2;
Fig. 4 is the supporting structure schematic diagram;
Fig. 5 is an air outlet grate rotation principle schematic;
Fig. 6 is a wind outlet unit package assembly cutaway view;
Fig. 7 is the air outlet grate front view of embodiment two;
Fig. 8 is the B-B cutaway view Amplified image of Fig. 7;
Wherein: 1, existing wind outlet unit; 2, wind outlet unit; 3, air outlet grate; 3-1, blade; 3-2, windward side; 3-3, reinforcement; 3-4, air-out notch; 4, rotating shaft; 4-1, rolling bearing; 5, support; 6, airduct; 7, air outlet grate; 7-1, blade; 7-2, windward side; 7-3, the air outlet grate center of circle; 7-4, right-angled trapezium hypotenuse.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment one, as shown in Figure 6, a kind of central air-conditioning wind outlet unit 2 of natural-wind-imitating, a leg-of-mutton support 5 is fixed at air outlet place at the airduct 6 of central air-conditioning, support 5 connects cylinder-shaped shaft 4 by rolling bearing 4-1, rotating shaft 4 lower ends connect circular air outlet grate 3, and air outlet grate 3 and rotating shaft 4 are integral molded plastic moulding.As shown in Figures 2 and 3, air outlet grate 3 is provided with some parallel blade 3-1, blade 3-1 cross section is a rectangle, be air-out notch 3-4 between the blade 3-1, be provided with reinforcement 3-3 in the middle of the air outlet grate 3, reinforcement 3-3 is divided into two parts with air outlet grate 3, and the blade 3-1 that is about on the air outlet grate 3 is divided into two parts, and blade 3-1 is obliquely installed, make that its windward side 3-2 is the inclined-plane, and, rotate for better abdicating the style grid, blade 3-1 up and down the angle of inclination of two-part windward side be do about reinforcement centrosymmetric, as shown in Figure 5, when wind was on blade 3-1, two parts were stressed evenly up and down, thereby rotate more steady like this.
Embodiment two, as shown in Figure 7 and Figure 8, blade 7-1 on the air outlet grate 7 is arranged to radial along radial direction by air outlet grate center of circle 7-3, the section of described blade 7-1 is a right-angled trapezium, the face at described right-angled trapezium hypotenuse 7-4 place is windward side 7-2, be that each blade 7-1 all makes the center symmetry with air outlet grate center of circle 7-3, make right-angled trapezium hypotenuse 7-4 oppositely be provided with.Other are with embodiment one.
In addition, described support 5 can also be in-line, cross or pentagon.Described rotating shaft 4 can also be shapes such as triangle, quadrangle, pentagon.The interior loop-shaped of described rolling bearing 4-1 and rotating shaft 4 shapes are complementary.
Certainly; above-mentioned explanation is not to be to restriction of the present utility model; the utility model also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model also should belong to protection domain of the present utility model.

Claims (9)

1, a kind of central air-conditioning wind outlet unit of natural-wind-imitating, comprise airduct and air outlet grate, some blades are set on described air outlet grate, be the air-out notch between the described blade, it is characterized in that: described airduct is provided with support, described support flexibly connects the rotating shaft of described air outlet grate, and described air outlet grate is circular, and the windward side of described blade is the inclined-plane.
2, wind outlet unit according to claim 1, it is characterized in that: described leaf cross-section is a rectangle, the oblique setting of described blade, described air outlet grate is provided with reinforcement, and described reinforcement is connected with described blade and described blade is divided into two parts.
3, wind outlet unit according to claim 2 is characterized in that: described blade is divided into centrosymmetric two parts by described reinforcement.
4, wind outlet unit according to claim 1 is characterized in that: described blade is arranged in parallel or is arranged to by the described air outlet grate center of circle radial along radial direction, and the section of described blade is a right-angled trapezium, and the hypotenuse of described right-angled trapezium is the windward side.
5, wind outlet unit according to claim 4 is characterized in that: described blade is made the center symmetry with the described air outlet grate center of circle.
6, wind outlet unit according to claim 1 is characterized in that: described rotating shaft and described air outlet grate global formation or respectively moulding refill and be made into one.
7, wind outlet unit according to claim 1 is characterized in that: described rotating shaft is connected by rolling bearing with described support.
8, wind outlet unit according to claim 1 is characterized in that: described support is in-line, triangle, cross or pentagon.
9, a kind of central air-conditioning is characterized in that being equipped with the described wind outlet unit of above-mentioned arbitrary claim.
CNU2007201598395U 2007-12-29 2007-12-29 Central air conditioner air outlet equipment imitating natural wind and central air-conditioner using the same Expired - Lifetime CN201149357Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201598395U CN201149357Y (en) 2007-12-29 2007-12-29 Central air conditioner air outlet equipment imitating natural wind and central air-conditioner using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201598395U CN201149357Y (en) 2007-12-29 2007-12-29 Central air conditioner air outlet equipment imitating natural wind and central air-conditioner using the same

Publications (1)

Publication Number Publication Date
CN201149357Y true CN201149357Y (en) 2008-11-12

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105222306A (en) * 2014-06-26 2016-01-06 苏州三星电子有限公司 A kind of air-conditioner and air outlet guiding device thereof
CN104344522B (en) * 2013-07-29 2017-02-15 苏州三星电子有限公司 Indoor unit panel of embedded type air conditioner, indoor unit and air conditioner
CN106679138A (en) * 2016-12-29 2017-05-17 常熟南师大发展研究院有限公司 Intelligent air conditioner
WO2017101672A1 (en) * 2015-12-18 2017-06-22 广东美的制冷设备有限公司 Air deflector assembly for air conditioner and air conditioner
CN108278758A (en) * 2017-12-22 2018-07-13 西安科技大学 Bicylindrical imitates dynamic natural wind generator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104344522B (en) * 2013-07-29 2017-02-15 苏州三星电子有限公司 Indoor unit panel of embedded type air conditioner, indoor unit and air conditioner
CN105222306A (en) * 2014-06-26 2016-01-06 苏州三星电子有限公司 A kind of air-conditioner and air outlet guiding device thereof
WO2017101672A1 (en) * 2015-12-18 2017-06-22 广东美的制冷设备有限公司 Air deflector assembly for air conditioner and air conditioner
CN106679138A (en) * 2016-12-29 2017-05-17 常熟南师大发展研究院有限公司 Intelligent air conditioner
CN108278758A (en) * 2017-12-22 2018-07-13 西安科技大学 Bicylindrical imitates dynamic natural wind generator

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: QINGDAO HISENSE HITACHI AIR CONDITIONING SYSTEMS C

Free format text: FORMER OWNER: HAIXIN GROUP CO., LTD.

Effective date: 20090703

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20090703

Address after: Shandong province Qingdao economic and Technological Development Zone front Bay Road 218, zip code: 266510

Patentee after: Qingdao Hisense Hitachi Air-Condition System Co., Ltd.

Address before: No. 151, Zhuzhou Road, Laoshan District, Shandong, Qingdao Province: 266100

Patentee before: Hisense Group Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20081112