CN209459066U - Blade assembling structure and air-conditioning for air output control structure - Google Patents
Blade assembling structure and air-conditioning for air output control structure Download PDFInfo
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- CN209459066U CN209459066U CN201821912637.8U CN201821912637U CN209459066U CN 209459066 U CN209459066 U CN 209459066U CN 201821912637 U CN201821912637 U CN 201821912637U CN 209459066 U CN209459066 U CN 209459066U
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Abstract
The utility model discloses a kind of blade assembling structure and air-conditioning for air output control structure, air output control structure includes fixed ring, drive ring, driving mechanism and multiple blades；Fixed ring is fixed on the air-vent of air conditioner indoor unit；Drive ring is rotatably arranged in fixed ring with one heart；Driving mechanism is connect with drive ring, for driving the drive ring to rotate；Multiple blades are circumferentially stacked along fixed ring；It is provided with rotation axis on the outer end of blade, axis hole is opened up in fixed ring, rotation axis is rotatably arranged in axis hole；Buckle structure is set in rotation axis, and rotation axis is arranged in axis hole by buckle structure；Drive ring can drive each blade to make homodromic deflection when rotating, and can adjust the size of air-vent.Above-mentioned blade assembling structure can arbitrarily control the size of absorbing quantity, demand of the Lai Shixian different crowd to absorbing quantity；Rotation axis is arranged in fixed ring by buckle structure, can prevent leaf abscission, and structure is simple, safe and reliable.
Description
Technical field
The utility model relates to air-conditioning technical fields, assemble knot more particularly to a kind of blade for air output control structure
Structure and air-conditioning.
Background technique
Existing air-conditioning uses air inducing technology, and room air may be implemented and mix with air after heat exchange, laggard inner ring of entering the room
Cool without cold, achievable quickly cooling after closing air inducing may be implemented in border.But in actual use, because of age of user, physical condition etc.
Difference is different to the air-supply demand of air-conditioning.Currently, the construction of switch of air conditioner indoor unit control air inducing is relatively easy, pass through motor
Rack-and-pinion is driven, baffle is driven to move up and down, since air-vent is circle, in order to guarantee the air inducing of rear side not to air-out wind direction
Interference is generated, baffle, which can be only in, completely closes or open two states, can not further realize the adjusting of absorbing quantity size, difficult
To meet the needs of comfort.
Utility model content
Based on this, the technical problem to be solved by the present invention is to provide one kind can arbitrarily adjust air-vent size, peace
The complete reliable blade assembling structure and air-conditioning for being used for air output control structure.
It is achieved in order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of blade assembling structure for air output control structure, the air output control structure include fixed ring, drive ring,
Driving mechanism and multiple blades；The fixed ring is fixed on the air-vent of air conditioner indoor unit；The drive ring is concentric
It is rotatably arranged in the fixed ring；The driving mechanism is connect with the drive ring, for driving the drive ring to rotate；Institute
Multiple blades are stated circumferentially to be stacked along the fixed ring；Rotation axis, the fixed ring are provided on the outer end of the blade
On open up axis hole, the rotation axis is rotatably arranged in the axis hole；Buckle structure, the rotation axis are set in the rotation axis
It is arranged in the axis hole by the buckle structure；The drive ring can drive each blade to make homodromic deflection when rotating,
The size of the air-vent can be adjusted.
Kinematic axis is provided on the outer end of the blade in one of the embodiments, is provided on the drive ring
The guiding groove of arc, the kinematic axis are arranged in the guiding groove, when the drive ring rotates, are driven by the guiding groove
The axis of motion, and then drive the blade homodromic deflection.
Blade position limiting structure is additionally provided between the blade and the fixed ring in one of the embodiments, it is described
Blade position limiting structure is used to limit the deflection angle of the blade.
The blade position limiting structure includes the block being arranged on the blade and is provided in one of the embodiments,
Fan groove in the fixed ring；The block is arranged in the fan groove.
The rotation axis has interconnecting piece and shaft in one of the embodiments, and the end of the shaft is arranged
Buckle structure is clamped by the buckle structure and axis hole；The interconnecting piece is connect with the blade, the shaft with it is described
Shaft hole matching；The block is connected with the side of the interconnecting piece.
The buckle structure includes back-off portion in one of the embodiments, and the shaft includes that two intervals are opposite
The back-off portion is arranged in the end of the semicolumn of setting, two semicolumns, and the shaft is caught in the axis by elastic deformation
In hole.
The driving mechanism includes motor, the gear being driven by motor and is arranged in institute in one of the embodiments,
The gear grooved stated on drive ring and be meshed with the gear.
It is provided with driving position limiting structure in the fixed ring in one of the embodiments, for limiting the drive ring
Rotational angle；The driving position limiting structure includes the arc-shaped protrusion being arranged on institute's drive ring periphery and is arranged described
Limiting section in fixed ring；The gear grooved, when the drive ring turns to extreme position, institute is arranged in the outer wall of the protrusion
The end for stating protrusion is abutted with the limiting section.
It is connected between the drive ring and the fixed ring by guide rail sliding chute structure in one of the embodiments,.
The utility model further includes a kind of air-conditioning, is provided with air-vent on the postnotum of the air-conditioning, including the use
In the blade assembling structure of air output control structure, the air output control structure setting is drawn in the inside of the postnotum with described
Air port is correspondingly arranged.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
The above-mentioned blade assembling structure for air output control structure controls air-vent by the blade construction that can be rotated
Size, can not only fully open and air inducing and completely close air inducing, can also arbitrarily control the size of absorbing quantity, Lai Shixian is not
Demand with crowd to absorbing quantity；Blade is hinged by rotation axis and fixed ring, and rotation axis is arranged in by the way that buckle structure is arranged
In fixed ring, it can prevent blade from falling off from fixed ring, structure is simple, safe and reliable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model air-conditioning, is illustrated as air-vent open state；
Fig. 2 is the structural schematic diagram two of the utility model air-conditioning, is illustrated as air-vent closed state；
Fig. 3 is structural schematic diagram of the utility model for the blade assembling structure of air output control structure；
Fig. 4 is structural schematic diagram of the utility model for the single blade of the blade assembling structure of air output control structure；
Fig. 5 is structural schematic diagram of the utility model for fixed ring in the blade assembling structure of air output control structure；
Fig. 6 is assembly knot of the utility model for fixed ring and drive ring in the blade assembling structure of air output control structure
Structure schematic diagram；
Fig. 7 is structural schematic diagram of the utility model for blade in the blade assembling structure of air output control structure；
Fig. 8 is the schematic diagram that the air-vent of the utility model air output control structure completely closes；
Fig. 9 is the schematic diagram that air-vent opens a quarter in the utility model air output control structure；
Figure 10 is the schematic diagram that air-vent opens half in the utility model air output control structure；
Figure 11 is the schematic diagram that air-vent fully opens in the utility model air output control structure；
Description of symbols:
Postnotum 10;Air-vent 11;
Fixed ring 100；Mounting portion 110；Limiting section 120；Sliding slot 130；Mounting hole 131；Fan groove 140；Axis hole 150；
Drive ring 200；Guiding groove 210；Protrusion 220；Guide rail 230；Retention bead 231；
Driving mechanism 300；Motor 310；Gear 320；Gear grooved 330；
Blade 400；Rotation axis 410；Interconnecting piece 411；Shaft 412；Back-off portion 4121；Kinematic axis 420；Block 430；
Runner 500.
Specific embodiment
It is described in detail below with reference to specific embodiment of the Figure of description to the utility model, but this is practical
The novel multitude of different ways that can be defined by the claims and cover is implemented.
As depicted in figs. 1 and 2, air output control structure setting is indoors at the air-vent 11 of machine, for adjusting air-vent 11
Switch and size, to adjust absorbing quantity.Referring to Fig. 3 and Fig. 4, specifically, air output control structure includes fixed ring 100, driving
Ring 200, driving mechanism 300 and multiple blades 400.Fixed ring 100 is fixed on the air-vent 11 of air conditioner indoor unit.Driving
Ring 200 is rotatably arranged on one heart in fixed ring 100.Driving mechanism 300 is connect with drive ring 200, for driving the driving
Ring 200 rotates.Multiple blades 400 are circumferentially stacked along fixed ring 100.Rotation axis is provided on the outer end of blade 400
410, axis hole 150 is opened up in fixed ring 100, and rotation axis 410 is rotatably arranged in axis hole 150, hinged with fixed ring 100.Rotation
Buckle structure is set on axis 410, and rotation axis 410 is arranged in axis hole 150 by the buckle structure.When drive ring 200 rotates
Each blade 400 can be driven to make homodromic deflection, the size of air-vent 11 can be controlled to adjust, to realize the pass of air-vent 11
It closes, open and the electrodeless adjustment of 11 arbitrary size of air-vent.
The above-mentioned blade assembling structure for air output control structure controls air inducing by the blade construction that can be rotated
The size of mouth can not only fully open air inducing and completely close air inducing, can also arbitrarily control the size of absorbing quantity, Lai Shixian
Demand of the different crowd to absorbing quantity；Blade 400 is hinged by rotation axis 410 and fixed ring 100, and rotation axis 410 passes through setting
Buckle structure is arranged in fixed ring 100, can prevent blade 400 from falling off from fixed ring 100, structure is simple, safety can
It leans on.
In the present embodiment, fixed ring 100, drive ring 200, blade 400 are successively arranged at air-vent 11 from inside to outside.
The width of fixed ring 100 is greater than the width of drive ring 200.Mounting portion 110 is set in fixed ring 100, passes through screw and air-vent
Indoor unit casing at 11 is fixedly connected.Such as Fig. 7, blade 400 is preferably helicoidal structure, and the outer end width of blade 400 is big
In the inner end of blade 400.Kinematic axis 420 is provided on the outer end of blade 400.Drawing for arc is provided on drive ring 200
Guide groove 210, kinematic axis 420 are arranged in guiding groove 210.When drive ring 200 rotates, movement is able to drive by guiding groove 210
Axis 420 moves, and then with 400 homodromic deflection of movable vane piece, so that it is close to each other or separate between the inner end of each blade 400,
To realize the big minor adjustment of air-vent 11.As shown in figure 8, when the inner end of each blade 400 rotates to the center of air-vent 11
When position, air-vent 11 is blocked by blade 400, and air-vent 11 is in close state；As shown in figure 11, when each blade 400
When inner end rotates to 100 inward flange position of fixed ring, blade 400 is fully opened, and air-vent 11 is in fully open state.Such as
Shown in Fig. 9 and Figure 10, by controlling the rotation angle of blade 400, the adjusting of air-vent arbitrary size may be implemented.In this implementation
In example, in order to play a protective role, the inner end of each blade 400 is provided with rounded corner, rotates to innermost extreme position
When, there are the gap of small area at center, air-vent 11 is not fully closed sealing, but due to 11 very little of air-vent, draws
Air quantity can be ignored.In a further embodiment, blade 400 can be designed as the structure of completely enclosed air-vent, if not
The spiral blade structure of rounded corner or the blade construction of long waist shaped shape.
Such as Fig. 7, the rotation axis 410 of blade 400 has interconnecting piece 411 and shaft 412, and interconnecting piece 411 and blade 400 connect
It connects, the axis hole 150 on shaft 412 and fixed ring 100 cooperates.Block 430 is connected with the side of interconnecting piece 411.In order to anti-
Only the rotation axis 410 of blade 400 falls off out of axis hole 150, and in the present embodiment, buckle structure is arranged in the end of shaft 412,
It is clamped by buckle structure and axis hole 150.Shaft 412 includes two and is spaced the semicolumn that is oppositely arranged, two semicolumns
Back-off portion 4121 is arranged in end, and shaft 412 is caught in axis hole 150 by elastic deformation, and back-off portion 4121 can prevent from rotating
Axis 410 falls off out of axis hole 150.
As shown in figure 4, specifically, driving mechanism 300 includes motor 310, the gear 320 driven by motor 310 and sets
The gear grooved 330 set on drive ring 200 and be meshed with gear 320.
In the present embodiment, the rotational angle of blade 400 controls motor 310 by air-conditioner control system and realizes.It can also be with
It is rotated by manually controlling drive ring 200.Drive ring 200 rotates excess in order to prevent, further, is arranged in fixed ring 100
There is driving position limiting structure, for limiting the rotational angle of drive ring 200.Driving position limiting structure includes being arranged outside drive ring 200
Arc-shaped protrusion 220 on week and the limiting section 120 being arranged in fixed ring 100.Described in the outer wall setting of protrusion 220
Gear grooved 330, when drive ring 200 turns to extreme position, end and the limiting section 120 of protrusion 220 are abutted against.In this implementation
In example, the periphery of fixed ring 100 is provided with peripheral frame, is arranged jagged in peripheral frame, and the protrusion 220 of drive ring 200 stretches out described
Peripheral frame, the both ends of peripheral frame notch are the limiting section 120, when drive ring 200 rotates, the both ends of protrusion 220 and peripheral frame
Notch two sides are abutted to realize limit.
Blade position limiting structure is additionally provided between blade 400 and fixed ring 100, blade position limiting structure is for limiting blade
400 deflection angle prevents 400 deflection angle of blade excessive or too small, and blade 400 is caused to interfere.Specifically, such as Fig. 7 and Fig. 5
Shown, blade position limiting structure includes the block 430 being arranged on blade 400 and the fan groove 140 being provided in fixed ring 100；
Block 430 is arranged in fan groove 140.
Further, it is connected between drive ring 200 and fixed ring 100 by guide rail sliding chute structure.In the present embodiment, such as
Multiple sliding slots 130 are circumferentially offered shown in Fig. 5 and Fig. 6, in fixed ring 100, are correspondingly arranged on multiple guide rails on drive ring 200
230, the correspondence of guide rail 230 is assemblied in sliding slot 130, and drive ring 200 is rotated along fixed ring 100.For the ease of assembling,
Prevent drive ring 200 from falling off from fixed ring 100 in axial direction, 230 end of guide rail on drive ring 200 is provided with limit
The width of protrusion 231, retention bead 231 is greater than 130 width of sliding slot, and one end of sliding slot 130 is provided with greater than retention bead 231
Mounting hole 131.When drive ring 200 and fixed ring 100 are assembled, retention bead 231 is inserted into from mounting hole 131, rotate driving ring
200, slide into guide rail 230 in sliding slot 130, at this point, retention bead 231 can limit between drive ring 200 and fixed ring 100
Axial displacement, prevent drive ring 200 from falling off from fixed ring 100.
In order to guarantee the flow rotation between drive ring 200 and fixed ring 100, runner is additionally provided in fixed ring 100
500, referring to Fig. 3, runner 500 is abutted with all sides of drive ring 200.In the present embodiment, runner 500 is arranged in fixed ring
At 100 inside edge, when drive ring 200 rotates, the frictional force between fixed ring 100 can be reduced by runner 500, subtracted
Slight drag, while can also effectively reduce noise.
The utility model further includes a kind of air-conditioning, such as Fig. 1 and Fig. 2, is provided with air-vent 11 on the postnotum 10 of air-conditioning, draws
Air control structure setting is correspondingly arranged in the inside of the postnotum 10 with air-vent 11.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
Therefore it cannot be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of blade assembling structure for air output control structure, which is characterized in that the air output control structure includes fixing
Ring, drive ring, driving mechanism and multiple blades；The fixed ring is fixed on the air-vent of air conditioner indoor unit；It is described
Drive ring is rotatably arranged on one heart in the fixed ring；The driving mechanism is connect with the drive ring, for driving the drive
Rotating ring rotation；The multiple blade is circumferentially stacked along the fixed ring；It is provided with rotation axis on the outer end of the blade,
Axis hole is opened up in the fixed ring, the rotation axis is rotatably arranged in the axis hole；Buckle structure is set in the rotation axis,
The rotation axis is arranged in the axis hole by the buckle structure；The drive ring can drive each blade to make when rotating
Homodromic deflection can adjust the size of the air-vent.
2. the blade assembling structure according to claim 1 for air output control structure, which is characterized in that the blade
It is provided with kinematic axis on outer end, the guiding groove of arc is provided on the drive ring, the kinematic axis is arranged in the guidance
In slot, when the drive ring rotates, the axis of motion is driven by the guiding groove, and then drive the blade inclined in the same direction
Turn.
3. the blade assembling structure according to claim 2 for air output control structure, which is characterized in that the blade with
Blade position limiting structure is additionally provided between the fixed ring, the blade position limiting structure is used to limit the deflection angle of the blade
Degree.
4. the blade assembling structure according to claim 3 for air output control structure, which is characterized in that the blade limit
Bit architecture includes the block being arranged on the blade and the fan groove that is provided in the fixed ring；The block is arranged in institute
It states in fan groove.
5. the blade assembling structure according to claim 4 for air output control structure, which is characterized in that the rotation axis
With interconnecting piece and shaft, buckle structure is arranged in the end of the shaft, is clamped by the buckle structure and axis hole；Institute
It states interconnecting piece to connect with the blade, the shaft and the shaft hole matching；The side phase of the block and the interconnecting piece
Connection.
6. the blade assembling structure according to claim 5 for air output control structure, which is characterized in that the buckle knot
Structure includes back-off portion, and the shaft includes two and is spaced the semicolumn being oppositely arranged, described in the end setting of two semicolumns
Back-off portion, the shaft are caught in the axis hole by elastic deformation.
7. the blade assembling structure according to claim 1 for air output control structure, which is characterized in that the driving machine
Structure includes motor, the gear being driven by motor and the gear grooved for being arranged on the drive ring and being meshed with the gear.
8. the blade assembling structure according to claim 7 for air output control structure, which is characterized in that the fixed ring
On be provided with driving position limiting structure, for limiting the rotational angle of the drive ring；The driving position limiting structure includes that setting exists
Arc-shaped protrusion on institute's drive ring periphery and the limiting section being arranged in the fixed ring；The outer wall of the protrusion is arranged
The gear grooved, when the drive ring turns to extreme position, the end of the protrusion is abutted with the limiting section.
9. the blade assembling structure according to claim 1-8 for air output control structure, which is characterized in that institute
It states and is connected between drive ring and the fixed ring by guide rail sliding chute structure.
10. a kind of air-conditioning, air-vent is provided on the postnotum of the air-conditioning, which is characterized in that is appointed including such as claim 1-9
The blade assembling structure of air output control structure is used for described in one, the air output control structure setting to be in the postnotum
Side is correspondingly arranged with the air-vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912637.8U CN209459066U (en) | 2018-11-19 | 2018-11-19 | Blade assembling structure and air-conditioning for air output control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912637.8U CN209459066U (en) | 2018-11-19 | 2018-11-19 | Blade assembling structure and air-conditioning for air output control structure |
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| Publication Number | Publication Date |
|---|---|
| CN209459066U true CN209459066U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912637.8U Active CN209459066U (en) | 2018-11-19 | 2018-11-19 | Blade assembling structure and air-conditioning for air output control structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197809A (en) * | 2018-11-19 | 2020-05-26 | 青岛海尔空调器有限总公司 | A blade assembly structure and air conditioner for induced air control structure |
| CN111912001A (en) * | 2020-05-22 | 2020-11-10 | 海信（山东）空调有限公司 | Indoor air conditioner |
-
2018
- 2018-11-19 CN CN201821912637.8U patent/CN209459066U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197809A (en) * | 2018-11-19 | 2020-05-26 | 青岛海尔空调器有限总公司 | A blade assembly structure and air conditioner for induced air control structure |
| CN111912001A (en) * | 2020-05-22 | 2020-11-10 | 海信（山东）空调有限公司 | Indoor air conditioner |
| CN111912001B (en) * | 2020-05-22 | 2023-09-05 | 海信空调有限公司 | Indoor air conditioner |
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