CN203478553U - Assembling structure for wind guiding swinging blade of air conditioner - Google Patents
Assembling structure for wind guiding swinging blade of air conditioner Download PDFInfo
- Publication number
- CN203478553U CN203478553U CN201320352559.1U CN201320352559U CN203478553U CN 203478553 U CN203478553 U CN 203478553U CN 201320352559 U CN201320352559 U CN 201320352559U CN 203478553 U CN203478553 U CN 203478553U
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- connecting rod
- air
- rotating shaft
- pendulum leaf
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Abstract
The utility model relates to an assembling structure for a wind guiding swinging blades of an air conditioner. The assembling structure comprises a plurality of swinging blades and connecting rods connecting the same together; a plate forming an air outlet of the air conditioner is provided with concave opening grooves; and the connecting rods are buried in the opening grooves. From perspectives of fluid mechanics and air conditioner noise effect, the connecting rods are placed in the opening grooves on an air outlet shell, so harmful effect on an air feeding system of the air conditioner by the connecting rod is eliminated; the assembling structure is simple with convenient installation and low cost; and small modification is conducted to a developed indoor air conditioner shell structure, so production efficiency is free of effect.
Description
Technical field
The utility model relates to a kind of air-conditioner, and particularly a kind of wind-guiding of air-conditioner pendulum leaf assembly structure, belongs to air-conditioning technique field.
Background technology
As shown in Figure 1, wall hanging type air conditioner indoor unit generally comprises a housing, and housing is comprised of skeleton 1, case 2 and front panel 3, and evaporimeter 4, axial-flow fan 5, fan electromotor, drip tray 6 and electrical appliance box body etc. are set in housing.On case 2, be provided with air inlet 7 and air outlet 8, at air inlet, 7 places are provided with inlet air filter screen, air outlet 8 places be provided with on bottom wind horizontal wind deflector 9 and for longitudinal wind-guiding pendulum leaf 10 of left and right pendulum wind.Wherein, as shown in Figure 2, longitudinally wind-guiding pendulum leaf 10 is comprised of a plurality of pendulum leaves 10 and connecting rod 12, pendulum leaf 10 rotates and is fixed on skeleton 1, each is put between leaf 10 and is connected as one and realized left and right interlock rotation by connecting rod 12, and in part indoor apparatus of air conditioner, connecting rod 12 also connects a stepper motor, by stepper motor drivening rod 12, and then drive a plurality of pendulum leaves 10 automatically to do together the motion of pendulum wind.
As shown in Figure 1, longitudinal pendulum leaf of existing air-conditioning wall-hanging indoor set and control the connecting rod that pendulum leaf swings, is roughly two kinds of versions, a kind of be connecting rod be positioned at pendulum leaf front end, a kind of be that connecting rod is positioned at pendulum leaf rear end.No matter position front end or the rear end of connecting rod, it is all positioned at inside, air channel, and the position of connecting rod 12 is in the higher air outlet place of wind speed, be exposed to completely in the air stream at air outlet 8 places, from axial-flow fan 5 more nearby, wind speed is higher for connecting rod 12, and crushing is larger, particularly connecting rod 12 is arranged on to the rear end of longitudinal wind-guiding pendulum leaf 10, approach the position of axial-flow fan 5, speed is higher windward for it, and crushing is larger, have a strong impact on the performance of air-conditioning, cause the bad problems such as air quantity reduces, noise increase.Even if connecting rod is positioned at pendulum leaf front end, far away apart from fan, wind speed has certain decay, but it still can not be ignored the impact of air quantity, noise.
Through experiment contrast, when having connecting rod and there is no connecting rod, under identical air quantity, larger on the impact of level of noise, when having connecting rod to be arranged in air-out air channel, air quantity has reduced 6%, and level of noise has improved 2dB, and these data are vital on the impact of air-conditioning.
In order to get rid of the impact of connecting rod on air draught, in the Chinese patent that is 03226044.X in the patent No. " horizontal inducing mechanism of air-conditioner ", by connecting rod be arranged at form air conditioner wind outlet plate body around after, make connecting rod avoid air-out air channel, and then eliminate the impact of connecting rod on air draught.But this complex structure, need to do larger improvement to the shell structure of mature air conditioner room unit, and be not easy to install, production efficiency is lower, and cost also can increase greatly.
Utility model content
The utility model main purpose is to address the above problem and is not enough, provides a kind of simple in structure, is easy to install, and cost is low, and Air Flow is affected to little air-conditioner wind-guiding pendulum leaf assembly structure.
For achieving the above object, the technical solution of the utility model is:
An air-conditioner wind-guiding pendulum leaf assembly structure, comprises a plurality of pendulum leaves and the connecting rod that a plurality of pendulum leaves are linked together, and the open slot of an indent is set on the plate body at air-conditioner air outlet place, and described connecting rod is imbedded in described open slot.
Further, the height of described open slot is equal to or greater than the thickness of described connecting rod.
Further, the width of described open slot and length are greater than the ultimate range that described connecting rod moves up in all around side.
Further, described connecting rod is a plurality of, and correspondence is offered a plurality of described open slots on described plate body, and a plurality of described connecting rod correspondences are imbedded in a plurality of open slots; Or, on described plate body, offer an elongated described open slot, a plurality of described connecting rods are all embedded in this elongated open slot.
Further, described pendulum leaf is rotationally connected by the first rotating shaft and described plate body, is fixedly connected with a horizontal connecting rod rack described in each in the first rotating shaft, and the other end of described connecting rod rack and described connecting rod are rotationally connected.
Further, on described connecting rod, be provided with a plurality of through holes, the end of described connecting rod rack is provided with the second rotating shaft to downward-extension, in described the second rotating shaft, be provided with cannelure, the through hole on described connecting rod inserts in the cannelure of described the second rotating shaft and realizes being rotationally connected between described connecting rod and connecting rod rack.
Further, described pendulum leaf is rotationally connected by the first rotating shaft and described plate body, opposite side with respect to described the first rotating shaft on described pendulum leaf is provided with the 3rd rotating shaft to downward-extension, in described the 3rd rotating shaft, be provided with cannelure, on described connecting rod, be provided with a plurality of through holes, the through hole on described connecting rod inserts in the cannelure of described the 3rd rotating shaft and realizes being rotationally connected between described connecting rod and described pendulum leaf.
Further, on described pendulum leaf, be provided with one or more pod apertures, described pod apertures is circular hole.
Further, described plate body is indoor apparatus of air conditioner skeleton or drip tray.
Content to sum up, air-conditioner wind-guiding pendulum leaf assembly structure described in the utility model, the angle from hydrodynamics and air conditioner noises impact, is placed in connecting rod in the open slot at air outlet housing place, eliminates the harmful effect of connecting rod to indoor apparatus of air conditioner supply air system.In addition, this is simple in structure, is easy to install, and less to mature indoor unit casing structural modification, cost is low, can not affect production efficiency.
Accompanying drawing explanation
Fig. 1 is prior art air conditioner room unit structural representation;
Fig. 2 is the longitudinal wind-guiding swinging impeller structure of prior art schematic diagram;
Fig. 3 is the longitudinal wind-guiding swinging impeller structure schematic diagram of the utility model embodiment mono-;
Fig. 4 is the longitudinal wind-guiding of the utility model pendulum leaf connecting rod shift position schematic diagram that swings;
Fig. 5 is that the utility model connecting rod swing groove width calculates top view;
Fig. 6 is the longitudinal wind-guiding swinging impeller structure schematic diagram of the utility model embodiment bis-.
As shown in Figures 1 to 6, skeleton 1, case 2, front panel 3, evaporimeter 4, axial-flow fan 5, drip tray 6, air inlet 7, air outlet 8, laterally wind deflector 9, puts leaf 10, pod apertures 11, connecting rod 12, open slot 13, the first rotating shaft 14, the second rotating shaft 15, the three rotating shafts 16, connecting rod rack 17, through hole 18.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
Embodiment mono-:
As shown in Figures 3 to 5, a kind of air-conditioner wind-guiding pendulum leaf assembly structure that the utility model provides, comprises a plurality of pendulum leaves 10 and the connecting rod 12 that a plurality of pendulum leaves 10 are linked together, and pendulum leaf 10 is longitudinal setting at air outlet 8 places, for regulating left and right air supply direction.In the indoor apparatus of air conditioner having, 10, all pendulum leaves connect by a connecting rod 12, in the indoor apparatus of air conditioner also having, pendulum leaf 10 are divided into two groups to three groups, comprise a plurality of pendulum leaves 10 in every group, and a plurality of pendulum leaves 10 in every group link together by a connecting rod 12.
The housing of air-conditioner comprises skeleton 1, case 2, front panel 3, below the interior evaporimeter 4 of case 2, drip tray 6 is set, the plate body that forms air port 8 comprises skeleton 1 and drip tray 6, and pendulum leaf 10 can upwards be fixed on drip tray 6, also can be fixed on downwards on skeleton 1.As shown in Figure 3, in the present embodiment, pendulum leaf 10 is fixed on skeleton 1.
The open slot 13 of one indent is set on the skeleton 1 at air-conditioner air outlet 8 places, if pendulum leaf 10 is upwards fixed on drip tray 6, open slot 13 is arranged on drip tray 6.For connecting, putting the connecting rod 12 of leaf 10 imbeds in open slot 13.When connecting rod 12 is while being a plurality of, correspondingly on skeleton 1, offer a plurality of open slots 13, a plurality of connecting rod 12 correspondences are imbedded in a plurality of open slots 13, or, on skeleton 1, offer an elongated open slot 13, a plurality of connecting rods 12 are all embedded in this elongated open slot 13.Because connecting rod 12 is according to the structure of air outlet 8, be arranged on front end or the rear end of pendulum leaf 10, therefore, open slot 13 is corresponding upper limb or the lower edge position that can be opened in air channel also.As shown in Figure 3, in the present embodiment, the corresponding upper limb position that is opened in air channel of open slot 13.
As shown in Figure 3, in the present embodiment, pendulum leaf 10 is rotationally connected with skeleton 1 by the first rotating shaft 14, in each first rotating shaft 14, be fixedly connected with a horizontal connecting rod rack 17, the other end of connecting rod rack 17 is provided with the second rotating shaft 15 to downward-extension, in the second rotating shaft 15, be provided with cannelure, as shown in Figure 4, on connecting rod 12, be provided with a plurality of through holes 18, the through hole 18 on connecting rod 12 inserts by the strain of material itself in the cannelure of the second rotating shaft 15 and realizes being rotationally connected between connecting rod 12 and connecting rod rack 17.
On pendulum leaf 10, be provided with one or more pod apertures 11, pod apertures 11 is circular hole, and pod apertures 11 can make through the air-flow of overswing leaf 10 more steadily soft.
As shown in Figure 4 and Figure 5, the size of open slot 13 need to must be considered moving range when putting leaf 10 left and right normally swings through calculating, and makes again connecting rod 12 imbed completely in open slot 13 simultaneously.Therefore, the height of open slot 13 will be equal to or greater than the thickness of connecting rod 12, and due to the second rotating shaft 15 being installed on connecting rod 12, the height of described open slot 13 is greater than the thickness of connecting rod 12 and the thickness sum of the second rotating shaft 15 top corner portion.
Due to the fixed structure of connecting rod 12, pendulum leaf 10 is when swinging, and connecting rod 12 need to move forward and backward open slot 13 is interior simultaneously, so the width of open slot 13 and length are greater than the ultimate range that connecting rod 12 moves up in all around side.
The approximate plane of the upper limb duct-curve of take is reference planes, and the width of open slot meets formula (1):
Z=y+x（1-cos(θ)） （1）。
Wherein, Z is the width of open slot 13, and y is the width of connecting rod 12, and x is the center of connecting rod 12 cross sections and the horizontal range of pendulum leaf 10 pivots, and θ is the left rotation and right rotation angle of connecting rod 12.
The connecting rod 12 of this spline structure is all imbedded in open slot 13, has not only played with the object of movable pendulum leaf 10 motions and has also eliminated crushing, can relatively not improve the air quantity of air-conditioning to air quantity, noise producing impact, has fundamentally changed the performance of supply air system.
Embodiment bis-:
Be with embodiment mono-difference, as shown in Figure 6, pendulum leaf 10 is rotationally connected with skeleton 1 by the first rotating shaft 14, opposite side with respect to the first rotating shaft 14 on pendulum leaf 10 is provided with the 3rd rotating shaft 16 to downward-extension, in the 3rd rotating shaft 16, be provided with cannelure, on connecting rod 12, be provided with a plurality of through holes, in the cannelure of the through hole on connecting rod 12 by strain insertion the 3rd rotating shaft 16 of material itself, realize being rotationally connected between connecting rod 12 and pendulum leaf 10.
On skeleton 1, open slot 13 is offered in the position of respective link 12, and connecting rod 12 is imbedded in open slot 13, and the height of connecting rod 12, the isoparametric account form of width are identical with embodiment mono-.
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 depart from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. an air-conditioner wind-guiding pendulum leaf assembly structure, comprises a plurality of pendulum leaves and the connecting rod that a plurality of pendulum leaves are linked together, and it is characterized in that: the open slot of an indent is set on the plate body that forms air-conditioner air outlet place, and described connecting rod is imbedded in described open slot.
2. air-conditioner wind-guiding pendulum leaf assembly structure according to claim 1, is characterized in that: the height of described open slot is equal to or greater than the thickness of described connecting rod.
3. air-conditioner wind-guiding pendulum leaf assembly structure according to claim 1, is characterized in that: the width of described open slot and length are greater than the ultimate range that described connecting rod moves up in all around side.
4. air-conditioner wind-guiding pendulum leaf assembly structure according to claim 1, is characterized in that: described connecting rod is a plurality of, and correspondence is offered a plurality of described open slots on described plate body, and a plurality of described connecting rod correspondences are imbedded in a plurality of open slots; Or, on described plate body, offer an elongated described open slot, a plurality of described connecting rods are all embedded in this elongated open slot.
5. air-conditioner wind-guiding according to claim 1 is put leaf assembly structure, it is characterized in that: described pendulum leaf is rotationally connected by the first rotating shaft and described plate body, described in each, in the first rotating shaft, be fixedly connected with a horizontal connecting rod rack, the other end of described connecting rod rack and described connecting rod are rotationally connected.
6. air-conditioner wind-guiding according to claim 5 is put leaf assembly structure, it is characterized in that: on described connecting rod, be provided with a plurality of through holes, the end of described connecting rod rack is provided with the second rotating shaft to downward-extension, in described the second rotating shaft, be provided with cannelure, the through hole on described connecting rod inserts in the cannelure of described the second rotating shaft and realizes being rotationally connected between described connecting rod and connecting rod rack.
7. air-conditioner wind-guiding according to claim 1 is put leaf assembly structure, it is characterized in that: described pendulum leaf is rotationally connected by the first rotating shaft and described plate body, opposite side with respect to described the first rotating shaft on described pendulum leaf is provided with the 3rd rotating shaft to downward-extension, in described the 3rd rotating shaft, be provided with cannelure, on described connecting rod, be provided with a plurality of through holes, the through hole on described connecting rod inserts in the cannelure of described the 3rd rotating shaft and realizes being rotationally connected between described connecting rod and described pendulum leaf.
8. air-conditioner wind-guiding pendulum leaf assembly structure according to claim 1, is characterized in that: on described pendulum leaf, be provided with one or more pod apertures, described pod apertures is circular hole.
9. air-conditioner wind-guiding pendulum leaf assembly structure according to claim 1, is characterized in that: the skeleton that described plate body is indoor apparatus of air conditioner or drip tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352559.1U CN203478553U (en) | 2013-06-19 | 2013-06-19 | Assembling structure for wind guiding swinging blade of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320352559.1U CN203478553U (en) | 2013-06-19 | 2013-06-19 | Assembling structure for wind guiding swinging blade of air conditioner |
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| Publication Number | Publication Date |
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| CN203478553U true CN203478553U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320352559.1U Expired - Lifetime CN203478553U (en) | 2013-06-19 | 2013-06-19 | Assembling structure for wind guiding swinging blade of air conditioner |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748330A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Control method of air-conditioner |
| 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 |
| CN106016452A (en) * | 2015-03-26 | 2016-10-12 | 富士通将军股份有限公司 | Ceiling-Embedded Air Conditioner |
| CN106066061A (en) * | 2016-07-18 | 2016-11-02 | 珠海格力电器股份有限公司 | Tuyere device and air-cooled ducted air conditioner |
| CN106871243A (en) * | 2017-03-29 | 2017-06-20 | 青岛海尔空调器有限总公司 | Air-conditioner indoor wall on-hook |
| CN107084520A (en) * | 2017-03-15 | 2017-08-22 | 青岛海尔空调器有限总公司 | Air-conditioning puts leaf and air-conditioning |
| CN107401777A (en) * | 2017-08-01 | 2017-11-28 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107461904A (en) * | 2017-07-26 | 2017-12-12 | 广东美的制冷设备有限公司 | Wind guiding component and there is its air conditioner |
| CN107504667A (en) * | 2017-09-12 | 2017-12-22 | 珠海格力电器股份有限公司 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
| CN107525131A (en) * | 2017-08-01 | 2017-12-29 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108050593A (en) * | 2017-12-11 | 2018-05-18 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and its control method |
| CN110068049A (en) * | 2015-03-31 | 2019-07-30 | 广州华凌制冷设备有限公司 | The shutdown control method of air conditioner and air conditioner |
| CN110462305A (en) * | 2017-04-11 | 2019-11-15 | 三菱电机株式会社 | Indoor unit and air-conditioning device |
| WO2022252644A1 (en) * | 2021-06-03 | 2022-12-08 | 青岛海尔空调器有限总公司 | Vertical air conditioner |
| WO2022252645A1 (en) * | 2021-06-03 | 2022-12-08 | 青岛海尔空调器有限总公司 | Vertical air conditioner |
-
2013
- 2013-06-19 CN CN201320352559.1U patent/CN203478553U/en not_active Expired - Lifetime
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN106016452A (en) * | 2015-03-26 | 2016-10-12 | 富士通将军股份有限公司 | Ceiling-Embedded Air Conditioner |
| CN106016452B (en) * | 2015-03-26 | 2019-12-10 | 富士通将军股份有限公司 | Ceiling embedded air conditioner |
| CN104748330A (en) * | 2015-03-31 | 2015-07-01 | 广东美的制冷设备有限公司 | Control method of air-conditioner |
| CN110068050A (en) * | 2015-03-31 | 2019-07-30 | 广州华凌制冷设备有限公司 | Air ducting and cabinet air conditioner for air conditioner |
| CN104748330B (en) * | 2015-03-31 | 2017-09-26 | 广东美的制冷设备有限公司 | The control method of air conditioner |
| CN110068049A (en) * | 2015-03-31 | 2019-07-30 | 广州华凌制冷设备有限公司 | The shutdown control method of air conditioner and air conditioner |
| CN110068049B (en) * | 2015-03-31 | 2022-01-28 | 广州华凌制冷设备有限公司 | Cabinet air conditioner and shutdown control method thereof |
| CN110068050B (en) * | 2015-03-31 | 2021-07-20 | 广州华凌制冷设备有限公司 | Air guide device for cabinet air conditioner and cabinet air conditioner |
| CN106066061A (en) * | 2016-07-18 | 2016-11-02 | 珠海格力电器股份有限公司 | Tuyere device and air-cooled ducted air conditioner |
| CN107084520A (en) * | 2017-03-15 | 2017-08-22 | 青岛海尔空调器有限总公司 | Air-conditioning puts leaf and air-conditioning |
| CN106871243A (en) * | 2017-03-29 | 2017-06-20 | 青岛海尔空调器有限总公司 | Air-conditioner indoor wall on-hook |
| CN110462305A (en) * | 2017-04-11 | 2019-11-15 | 三菱电机株式会社 | Indoor unit and air-conditioning device |
| CN107461904A (en) * | 2017-07-26 | 2017-12-12 | 广东美的制冷设备有限公司 | Wind guiding component and there is its air conditioner |
| CN107461904B (en) * | 2017-07-26 | 2023-11-21 | 广东美的制冷设备有限公司 | Air guide assembly and air conditioner with same |
| CN107525131B (en) * | 2017-08-01 | 2020-11-03 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2019024822A1 (en) * | 2017-08-01 | 2019-02-07 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN107525131A (en) * | 2017-08-01 | 2017-12-29 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107401777A (en) * | 2017-08-01 | 2017-11-28 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107504667A (en) * | 2017-09-12 | 2017-12-22 | 珠海格力电器股份有限公司 | Sweep fan blade chip architecture, air deflection assemblies and air conditioner |
| CN108050593A (en) * | 2017-12-11 | 2018-05-18 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and its control method |
| WO2022252644A1 (en) * | 2021-06-03 | 2022-12-08 | 青岛海尔空调器有限总公司 | Vertical air conditioner |
| WO2022252645A1 (en) * | 2021-06-03 | 2022-12-08 | 青岛海尔空调器有限总公司 | Vertical air conditioner |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: HAIER AIR CONDITIONER GENERAL CO., LTD., QINGDAO CITY Effective date: 20150416 Owner name: HEFEI HAIER AIR CONDITIONER CO., LTD. Free format text: FORMER OWNER: HAIER GROUP CORPORATION Effective date: 20150416 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266101 QINGDAO, SHANDONG PROVINCE TO: 230601 HEFEI, ANHUI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150416 Address after: 230601 Haier Industrial Park, Hefei economic and Technological Development Zone, Anhui Patentee after: HEFEI HAIER AIR CONDITIONER Co.,Ltd. Address before: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee before: HAIER Group Corp. Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |