CN205066097U - Machine in stator fixed structure, snail tongue subassembly and air conditioning - Google Patents
Machine in stator fixed structure, snail tongue subassembly and air conditioning Download PDFInfo
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- CN205066097U CN205066097U CN201520586667.4U CN201520586667U CN205066097U CN 205066097 U CN205066097 U CN 205066097U CN 201520586667 U CN201520586667 U CN 201520586667U CN 205066097 U CN205066097 U CN 205066097U
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- snail tongue
- fixed structure
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- air conditioner
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Abstract
The utility model discloses a machine in stator fixed structure, snail tongue subassembly and air conditioning, wherein, the stator fixed structure sets up built -in in air conditioning, the stator fixed structure including set up the shaft hole on the lateral wall in wind channel and set up on the stator and with the pivot of closing is inserted in the shaft hole, be equipped with a plurality of constant head tanks that set up along its circumference on shaft hole global, be equipped with the location muscle on pivot global, the location muscle is with a plurality of one of constant head tank block is used for injecing the deflection angle of stator. The utility model discloses it rotates the back resilience to have the stator of avoiding.
Description
Technical field
The utility model relates to an electro-technical field, particularly a kind of stator fixed structure, snail tongue assembly and indoor apparatus of air conditioner.
Background technology
Indoor apparatus of air conditioner is for absorbing air and blowing out after air heat or refrigeration, and the air outlet place of usual indoor apparatus of air conditioner can arrange stator, in order to regulate air-out direction.
In order to cost-saving, the stator of room air conditioner can adopt the pendulum leaf of manual actuation.The targeting scheme of the stator of this manual actuation often adopts: on snail tongue, increase positioning bar, simultaneously on stator, increases handle, and arrange catch on handle, then abuts to coordinate with positioning bar on snail tongue by the catch at handle place and realize locating.
But because catch and positioning bar are generally working of plastics, then easily produce moderate finite deformation time stressed.When this stressed disappearance, then easily produce resilience, cause stator to be located inaccurate.
Utility model content
Main purpose of the present utility model is to provide a kind of indoor apparatus of air conditioner, is intended to make the location of stator more stable.
For achieving the above object, a kind of stator fixed structure, is arranged in indoor apparatus of air conditioner, and described stator fixed structure comprises the axis hole be arranged on the sidewall in air channel, and to be arranged on stator and the rotating shaft plugged together with described axis hole; The side face of described axis hole is provided with the multiple locating slots arranged along its circumference; The side face of described rotating shaft is provided with positioning bar, and described positioning bar engages with one of multiple described locating slot, in order to limit the deflection angle of described stator.
Preferably, the sunken end face of described rotating shaft is formed with breach of stepping down, described in step down the side face of the through described rotating shaft of breach.
Preferably, the sidewall in described air channel is also provided with resigning hole, and described resigning hole and described axis hole adjoin.
Preferably, the one end in the close air channel of described locating slot is through to being connected with described air channel.
The utility model additionally provides a kind of snail tongue assembly, the stator that described snail tongue assembly comprises snail tongue and is connected with described snail tongue, and described snail tongue is in the strip extended in the horizontal, and described snail tongue is used for the sidewall forming air channel in described indoor apparatus of air conditioner; Described stator is located at the side towards described air channel of described snail tongue, and interval is arranged in the horizontal, and described stator is shape extending longitudinally, in order to left and right wind-guiding; Described stator is connected by stator fixed structure with described snail tongue, and wherein, described stator fixed structure comprises the axis hole be arranged on the sidewall in air channel, and to be arranged on stator and the rotating shaft plugged together with described axis hole; The side face of described axis hole is provided with the multiple locating slots arranged along its circumference; The side face of described rotating shaft is provided with positioning bar, and described positioning bar engages with one of multiple described locating slot, in order to limit the deflection angle of described stator.
The utility model additionally provides a kind of indoor apparatus of air conditioner, comprises housing, spiral case snail tongue assembly and multiple stator, described housing is provided with air inlet and air outlet; Described spiral case snail tongue assembly is located in described housing, and form the air channel being communicated with described air inlet and air outlet, described stator to be installed in air channel and to be positioned at described air outlet place, described stator is connected by stator fixed structure with described spiral case snail tongue assembly, wherein, described stator fixed structure comprises the axis hole be arranged on the sidewall in air channel, and to be arranged on stator and the rotating shaft plugged together with described axis hole; The side face of described axis hole is provided with the multiple locating slots arranged along its circumference; The side face of described rotating shaft is provided with positioning bar, and described positioning bar engages with one of multiple described locating slot, in order to limit the deflection angle of described stator.
Preferably, described housing comprises the chassis for installing for tubular wine wheel; Described spiral case snail tongue assembly comprises the spiral case be formed on described chassis and the snail tongue be connected with described chassis, forms described air channel between described snail tongue and chassis; Described snail tongue is provided with described locating slot, and described locating slot is positioned at the air side of described tubular wine wheel, for described stator being installed on the air side of described tubular wine wheel.
Preferably, described air outlet is laterally extending strip, and described multiple stator in the horizontal interval is arranged, and described stator is shape extending longitudinally, in order to left and right wind-guiding.
Preferably, described indoor apparatus of air conditioner also comprises STATEMENT OF FEDERALLY SPONSORED, and described STATEMENT OF FEDERALLY SPONSORED comprises the multiple connecting rods be connected with described multiple stator respectively, the gangbar be connected with described multiple connecting rod, the handle that is connected with described gangbar.
Preferably, the quantity of described STATEMENT OF FEDERALLY SPONSORED is two, and a STATEMENT OF FEDERALLY SPONSORED is connected with multiple stators of side, and another STATEMENT OF FEDERALLY SPONSORED is connected with multiple stators of opposite side.
Stator fixed structure provided by the utility model, when stator is motionless, positioning bar is stuck in a locating slot, thus reaches the effect of the state of stability contorting stator.In addition, on the one hand, between the usual 1mm ~ 3mm of protrusion height of positioning bar, the motion that the driving stator produced due to vibration or gravity can be suppressed to rotate, therefore has the simple effect of structure; On the other hand, when driving stator owing to exerting a force as user, the resistance that locating slot produces supporting positioning bar, but the rotation of this resistance distance stator is comparatively near, and therefore the arm of force of this resistance is shorter, then the moment of this resistance is less, therefore, the moment that positioning bar and locating slot are subject to is less, and therefore the distortion of this resistance generation is less, avoids the stator when driving force disappears and produces resilience.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of the utility model indoor apparatus of air conditioner;
Fig. 2 is the assembling schematic diagram of snail tongue assembly in Fig. 1;
Fig. 3 is the exploded perspective view of snail tongue assembly in Fig. 2;
Fig. 4 is the enlarged diagram of the a-quadrant in Fig. 3.
Drawing reference numeral illustrates:
| Numbering | Title | Numbering | Title |
| 100 | Stator | 310 | Connecting rod |
| 110 | Rotating shaft | 320 | Gangbar |
| 111 | Positioning bar | 330 | Handle |
| 111 | Positioning bar | 400 | Housing |
| 112 | To step down breach | 410 | Air inlet |
| 200 | Snail tongue | 420 | Air outlet |
| 210 | Axis hole | 500 | Spiral case snail tongue assembly |
| 211 | Locating slot | 600 | Chassis |
| 212 | Resigning hole | 700 | Tubular wine wheel |
| 300 | STATEMENT OF FEDERALLY SPONSORED |
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of stator fixed structure, snail tongue assembly and indoor apparatus of air conditioner.In order to be convenient to technical characteristic and beneficial effect that stator fixed structure and snail tongue assembly are described, the present embodiment describes in detail for the indoor apparatus of air conditioner that have employed above-mentioned stator fixed structure and snail tongue assembly.
Fig. 1 to Fig. 4 shows an embodiment of the utility model indoor apparatus of air conditioner, and wherein, Fig. 1 is the cross-sectional schematic of the utility model indoor apparatus of air conditioner; Fig. 2 is the assembling schematic diagram of snail tongue assembly in Fig. 1; Fig. 3 is the exploded perspective view of snail tongue assembly in Fig. 2; Fig. 4 is the enlarged diagram of the a-quadrant in Fig. 3.
Please refer to Fig. 1, the indoor apparatus of air conditioner of the present embodiment, comprise housing 400, spiral case snail tongue assembly 500 and multiple stator 100.Described housing 400 is provided with air inlet 410 and air outlet 420; Described spiral case snail tongue assembly 500 is located in described housing 400, and forms the air channel being communicated with described air inlet 410 and air outlet 420, and described stator 100 to be installed in air channel and to be positioned at described air outlet 420 place.
Wherein, indoor apparatus of air conditioner can be cabinet-type air conditioner, also can be on-hook, or mobile air-conditioner.Air outlet 420 can be the strip that left and right directions extends, or the strip of upper downward-extension, or rectangle or polygonal air outlet.
Incorporated by reference to referring to Fig. 2 to Fig. 4, preferably, described spiral case snail tongue assembly 500 is provided with the axis hole 210 assembled for described stator 100, and the side face of described axis hole 210 is provided with the multiple locating slots 211 arranged along its circumference; Described stator 100 comprises the rotating shaft 110 inserted in described axis hole 210, and the side face of described rotating shaft 110 is provided with positioning bar 111, and described positioning bar 111 engages with one of multiple described locating slot 211, in order to limit the deflection angle of described stator 100.
Wherein, locating slot 211 can be that a semi-round ball is poroid, or rectangle is poroid, or other shapes.Preferably, the one end in the close air channel of locating slot 211 is through to being connected with described air channel; Thus positioning bar 111 can be convenient to insert in locating slot 211, reach and be convenient to rotating shaft 110 and be mounted to effect in axis hole 210.
In the present embodiment, when stator 100 is motionless, positioning bar 111 is stuck in a locating slot 211, thus reaches the effect of the state of stability contorting stator 100.In addition, on the one hand, between the usual 1mm ~ 3mm of protrusion height of positioning bar 111, the motion that the driving stator 100 produced due to vibration or gravity can be suppressed to rotate, therefore has the simple effect of structure; On the other hand, when driving stator 100 owing to exerting a force as user, the resistance that locating slot 211 will be supported positioning bar 111 and produced, but the rotation of this resistance distance stator 100 is comparatively near, and therefore the arm of force of this resistance is shorter, then the moment of this resistance is less, therefore, the moment that positioning bar 111 and locating slot 211 are subject to is less, and therefore the distortion of this resistance generation is less, avoids the stator 100 when driving force disappears and produces resilience.
Preferably, described housing 400 comprises the chassis 600 for installing for tubular wine wheel 700; Described spiral case snail tongue assembly 500 comprises the spiral case be formed on described chassis 600 and the snail tongue 200 be connected with described chassis 600, forms described air channel between described snail tongue 200 and chassis 600.Described snail tongue 200 is provided with described locating slot 211, and described locating slot 211 is positioned at the air side of described tubular wine wheel 700, for described stator 100 being installed on the air side of described tubular wine wheel 700.The present embodiment describes in detail for wall hanging machine, then scroll casing shape is formed on chassis 600, and certainly, spiral case also can be an independent part in other embodiments, or spiral case and snail tongue one-body molded etc.
In the present embodiment, when assembling, first snail tongue 200 and stator 100 can be carried out portion's dress, thus form snail tongue assembly, then other parts such as snail tongue assembly and chassis 600 are connected.In the present embodiment, by forming snail tongue assembly, preferentially can carry out portion's dress, decreasing the assembly process on general assembly line.
Certainly, stator 100 not only can be connected with snail tongue 200, and when locating slot 211 is formed on chassis 600, stator 100 also can be connected with chassis 600; When being also provided with outlet frame between air outlet and spiral case snail tongue assembly 500, stator 100 can also be arranged on outlet frame; Or when indoor apparatus of air conditioner is the cabinet-type air conditioner adopting centrifugal wind wheel or axial-flow windwheel, locating slot 211 also can be arranged on the perisporium of air outlet, thus stator 100 is connected with these perisporiums.Above-mentioned these mount schemes enumerated also can reach the effect avoiding resilience mentioned in background technology.
Preferably, the sunken end face of described rotating shaft 110 is formed with breach 112 of stepping down, described in step down the side face of the through described rotating shaft 110 of breach 112.When axis hole 210 is inserted in rotating shaft 110, when the side face of rotating shaft 110 is squeezed, breach 112 of stepping down can provide deformation space, thus makes insertion process more smooth.And when when rotating shaft 110 is rotated, positioning bar 111 is resisted against outside described locating slot 211, breach 112 of stepping down also can provide deformation space, makes the rotation of rotating shaft 110 more smooth.
Preferably, the quantity of described positioning bar 111 is two, and two described positioning bars 111 are located at the both sides of described breach respectively.Relative to the scheme arranging a positioning bar 111; In the present embodiment, location can be made more stable.
Preferably, described snail tongue 200 is also provided with resigning hole 212, and described resigning hole 212 adjoins with described axis hole 210.Because resigning hole 212 inserts in rotating shaft 110, and when rotating shaft 110 is rotated in resigning hole 212, the side face of resigning hole 212 will be squeezed, then the resigning hole 212 in the present embodiment can provide the deformation space of resigning hole 212, be convenient to insertion and the rotation of rotating shaft 110.
Preferably, the rear side of described housing 400 is provided with for the wallboard (not shown) fixing with metope, thus housing 400 is hung on metope.In the present embodiment, indoor apparatus of air conditioner is wall hanging type air conditioner indoor unit, and certainly, indoor apparatus of air conditioner also can be cabinet-type air conditioner or mobile indoor set.
Preferably, described air outlet 420 is in laterally extending strip, and described multiple stator 100 in the horizontal interval is arranged, and described stator 100 is shape extending longitudinally, in order to left and right wind-guiding.The left and right wind-guiding of wall-hanging air conditioner indoor unit is set to manual operation, thus can reduce by a drive motors, reaches cost-saving effect.
Preferably, described indoor apparatus of air conditioner also comprises STATEMENT OF FEDERALLY SPONSORED 300, described STATEMENT OF FEDERALLY SPONSORED 300 comprises the multiple connecting rods 310 be connected with described multiple stator 100 respectively, the gangbar 320 be connected with described multiple connecting rod 310, and the handle 330 be connected with described gangbar 320.By arranging STATEMENT OF FEDERALLY SPONSORED 300, multiple stator 100 can be made to rotate simultaneously.Wherein, the manner of STATEMENT OF FEDERALLY SPONSORED 300 can be: one end that connecting rod 310 is connected with stator 100 is for be flexibly connected, and/or one end that connecting rod 310 is connected with gangbar 320 is for be flexibly connected.
Preferably, in the present embodiment, two STATEMENT OF FEDERALLY SPONSORED 300 are set, a STATEMENT OF FEDERALLY SPONSORED 300 is connected with multiple stators 100 in left side, and another STATEMENT OF FEDERALLY SPONSORED 300 is connected with multiple stators 100 on right side, thus the air outlet angle of the stator 100 on left side and right side can be controlled separately, make air-out state abundanter.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; 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 utility model.
Claims (10)
1. a stator fixed structure, is arranged in indoor apparatus of air conditioner, it is characterized in that, described stator fixed structure comprises the axis hole be arranged on the sidewall in air channel, and to be arranged on stator and the rotating shaft plugged together with described axis hole; The side face of described axis hole is provided with the multiple locating slots arranged along its circumference; The side face of described rotating shaft is provided with positioning bar, and described positioning bar engages with one of multiple described locating slot, in order to limit the deflection angle of described stator.
2. stator fixed structure as claimed in claim 1, it is characterized in that, the sunken end face of described rotating shaft is formed with breach of stepping down, described in step down the side face of the through described rotating shaft of breach.
3. stator fixed structure as claimed in claim 1, it is characterized in that, the sidewall in described air channel is also provided with resigning hole, and described resigning hole and described axis hole adjoin.
4. stator fixed structure as claimed in claim 1, is characterized in that, the one end in the close air channel of described locating slot is through to being connected with described air channel.
5. a snail tongue assembly, is installed in indoor apparatus of air conditioner, the stator that described snail tongue assembly comprises snail tongue and is connected with described snail tongue, and described snail tongue is in the strip extended in the horizontal, and described snail tongue is used for the sidewall forming air channel in described indoor apparatus of air conditioner; Described stator is located at the side towards described air channel of described snail tongue, and interval is arranged in the horizontal, and described stator is shape extending longitudinally, in order to left and right wind-guiding; It is characterized in that, described stator is connected by stator fixed structure with described snail tongue, and described stator fixed structure is the stator fixed structure described in any one of Claims 1-4.
6. an indoor apparatus of air conditioner, comprises housing, spiral case snail tongue assembly and multiple stator, described housing is provided with air inlet and air outlet; Described spiral case snail tongue assembly is located in described housing, and form the air channel being communicated with described air inlet and air outlet, described stator to be installed in air channel and to be positioned at described air outlet place, it is characterized in that, described stator is connected by stator fixed structure with described spiral case snail tongue assembly, and described stator fixed structure is the stator fixed structure described in any one of Claims 1-4.
7. indoor apparatus of air conditioner as claimed in claim 6, is characterized in that, described housing comprises the chassis for installing for tubular wine wheel; Described spiral case snail tongue assembly comprises the spiral case be formed on described chassis and the snail tongue be connected with described chassis, forms described air channel between described snail tongue and chassis; Described snail tongue is provided with described locating slot, and described locating slot is positioned at the air side of described tubular wine wheel, for described stator being installed on the air side of described tubular wine wheel.
8. indoor apparatus of air conditioner as claimed in claim 7, it is characterized in that, described air outlet is laterally extending strip, and described multiple stator in the horizontal interval is arranged, and described stator is shape extending longitudinally, in order to left and right wind-guiding.
9. indoor apparatus of air conditioner as claimed in claim 8, it is characterized in that, described indoor apparatus of air conditioner also comprises STATEMENT OF FEDERALLY SPONSORED, and described STATEMENT OF FEDERALLY SPONSORED comprises the multiple connecting rods be connected with described multiple stator respectively, the gangbar be connected with described multiple connecting rod, the handle that is connected with described gangbar.
10. indoor apparatus of air conditioner as claimed in claim 9, it is characterized in that, the quantity of described STATEMENT OF FEDERALLY SPONSORED is two, and a STATEMENT OF FEDERALLY SPONSORED is connected with multiple stators of side, and another STATEMENT OF FEDERALLY SPONSORED is connected with multiple stators of opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586667.4U CN205066097U (en) | 2015-08-06 | 2015-08-06 | Machine in stator fixed structure, snail tongue subassembly and air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586667.4U CN205066097U (en) | 2015-08-06 | 2015-08-06 | Machine in stator fixed structure, snail tongue subassembly and air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066097U true CN205066097U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586667.4U Active CN205066097U (en) | 2015-08-06 | 2015-08-06 | Machine in stator fixed structure, snail tongue subassembly and air conditioning |
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| CN (1) | CN205066097U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642895A (en) * | 2017-08-03 | 2018-01-30 | 合肥兆基模具工业有限公司 | A kind of novel combination type is easy-to-dismount to sweep air blade |
| CN107965848A (en) * | 2018-01-03 | 2018-04-27 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN108266795A (en) * | 2018-01-03 | 2018-07-10 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN111829067A (en) * | 2017-01-18 | 2020-10-27 | 美的集团武汉制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN107965848B (en) * | 2018-01-03 | 2024-06-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2015
- 2015-08-06 CN CN201520586667.4U patent/CN205066097U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829067A (en) * | 2017-01-18 | 2020-10-27 | 美的集团武汉制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN111829067B (en) * | 2017-01-18 | 2022-04-15 | 美的集团武汉制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN107642895A (en) * | 2017-08-03 | 2018-01-30 | 合肥兆基模具工业有限公司 | A kind of novel combination type is easy-to-dismount to sweep air blade |
| CN107965848A (en) * | 2018-01-03 | 2018-04-27 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN108266795A (en) * | 2018-01-03 | 2018-07-10 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN107965848B (en) * | 2018-01-03 | 2024-06-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN108266795B (en) * | 2018-01-03 | 2024-06-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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