CN209459067U - Air output control structure and air-conditioning - Google Patents
Air output control structure and air-conditioning Download PDFInfo
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- CN209459067U CN209459067U CN201821912638.2U CN201821912638U CN209459067U CN 209459067 U CN209459067 U CN 209459067U CN 201821912638 U CN201821912638 U CN 201821912638U CN 209459067 U CN209459067 U CN 209459067U
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Abstract
The utility model discloses a kind of air output control structure and air-conditioning, the air output control structure includes 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 rotatably arranged on one heart in the fixed ring；The driving mechanism is connect with the drive ring, for driving the drive ring to rotate；The multiple blade is circumferentially stacked along the fixed ring；The blade and the fixed ring are hinged, and the drive ring can drive each blade to make homodromic deflection when rotating, and can adjust the size of the air-vent；Blade position limiting structure is additionally provided between the blade and the fixed ring, the blade position limiting structure is used to limit the deflection angle of the blade.Above-mentioned air output control structure can arbitrarily control the size of absorbing quantity, demand of the Lai Shixian different crowd to absorbing quantity；Blade position limiting structure is set simultaneously, limits the deflection angle of blade, prevents blade from interfering, securely and reliably.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly to a kind of air output control 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
Complete reliable air output control structure and air-conditioning.
It is achieved in order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of air output control structure, including fixed ring, drive ring, driving mechanism and multiple blades；The fixed ring is solid
It is arranged on the air-vent of air conditioner indoor unit calmly；The drive ring is rotatably arranged on one heart in the fixed ring；The driving machine
Structure is connect with the drive ring, for driving the drive ring to rotate；Along the fixed ring, circumferentially stacking is set the multiple blade
It sets；The blade and the fixed ring are hinged, and the drive ring can drive each blade to make homodromic deflection when rotating, and can adjust
Save the size of the air-vent；Blade position limiting structure, the blade limit are additionally provided between the blade and the fixed ring
Structure is used to limit the deflection angle of the blade.
Rotation axis and kinematic axis are provided on the outer end of the blade in one of the embodiments, the blade is logical
It crosses the rotation axis and the fixed ring is hinged；The guiding groove of arc is provided on the drive ring, the kinematic axis setting exists
In the guiding groove, when the drive ring rotates, the axis of motion is driven by the guiding groove, and then drive the leaf
Piece homodromic deflection.
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, the interconnecting piece and the blade in one of the embodiments,
Shaft hole matching in connection, the shaft and fixed ring；The block is connected with the side of the interconnecting piece.
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.
In one of the embodiments, the driving position limiting structure include be arranged in it is arc-shaped on the drive ring periphery
Protrusion and the limiting section being arranged in the fixed ring；The gear grooved, the drive ring is arranged in the outer wall of the protrusion
When turning to extreme position, the end of the 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,.
Runner, the side of the runner and the drive ring are provided in the fixed ring in one of the embodiments,
Face abuts.
The utility model further includes a kind of air-conditioning, is provided with air-vent on the postnotum of the air-conditioning, is drawn including described
Wind control structure, the air output control structure setting are correspondingly arranged in the inside of the postnotum with the air-vent.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
Above-mentioned air output control structure controls the size of air-vent by the blade construction that can be rotated, not only can be complete
It opens air inducing and completely closes air inducing, can also arbitrarily control the size of absorbing quantity, need of the Lai Shixian different crowd to absorbing quantity
It asks；Blade position limiting structure is set simultaneously, limits the deflection angle of blade, prevents blade from interfering, blade damage and control is caused to lose
Effect, securely and reliably.
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 the structural schematic diagram of the utility model air output control structure；
Fig. 4 is the structural schematic diagram of the single blade of the utility model air output control structure；
Fig. 5 is the structural schematic diagram of fixed ring in the utility model air output control structure；
Fig. 6 is the assembling structure schematic diagram of fixed ring and drive ring in the utility model air output control structure；
Fig. 7 is the structural schematic diagram of blade in the utility model air output control structure；
Fig. 8 is the schematic diagram that air-vent completely closes in the utility model air output control structure；
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, the air output control structure of the utility model, setting at the air-vent 11 of machine, are used for indoors
The switch and size of air-vent 11 are adjusted, to adjust absorbing quantity.Air inducing is provided on the postnotum 10 of the air-conditioning of the utility model
11 air inducing of mouth, control structure are arranged in the inside of postnotum 10, are correspondingly arranged with the air-vent 11.Referring to Fig. 3 and Fig. 4, tool
Body, air output control structure includes fixed ring 100, drive ring 200, driving mechanism 300 and multiple blades 400.Fixed ring 100 is solid
It is arranged on the air-vent 11 of air conditioner indoor unit calmly.Drive ring 200 is rotatably arranged on one heart in fixed ring 100.Driving mechanism 300
It is connect with drive ring 200, for driving the drive ring 200 to rotate.Multiple blades 400 are set along the circumferential stacking of fixed ring 100
It sets, blade 400 and fixed ring 100 are articulated and connected, and drive ring 200 can drive each blade 400 to make homodromic deflection when rotating, such as
Shown in Fig. 8-Figure 11, the size of air-vent 11 can be controlled to adjust, to realize the closing, unlatching and air-vent 11 of air-vent 11
The electrodeless adjustment of arbitrary size.Blade position limiting structure is additionally provided between blade 400 and fixed ring 100, blade position limiting structure is used
It in the deflection angle of limitation blade 400, prevents 400 deflection angle of blade excessive or too small, blade 400 is caused to interfere.
Above-mentioned air output control structure controls the size of air-vent 11 by the blade construction that can be rotated, not only can be with
It fully opens air inducing and completely closes air inducing, can also arbitrarily control the size of absorbing quantity, Lai Shixian different crowd is to absorbing quantity
Demand；Blade position limiting structure is set simultaneously, limits the deflection angle of blade 400, prevents blade 400 from interfering, causes blade 400
Damage and control failure, securely and reliably.
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.Rotation axis 410 and kinematic axis 420 are provided on the outer end of blade 400.Blade 400 passes through rotation
Axis 410 and fixed ring 100 are hinged.The guiding groove 210 of arc is provided on drive ring 200, kinematic axis 420 is arranged in guiding groove
In 210.When drive ring 200 rotates, kinematic axis 420 is able to drive by guiding groove 210 and is moved, and then is in the same direction with movable vane piece 400
Deflection, 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.Such as Fig. 8
Shown, when the inner end of each blade 400 rotates to the center of air-vent 11, air-vent 11 is blocked by blade 400, is drawn
Air port 11 is in close state；As shown in figure 11, when the inner end of each blade 400 rotates to 100 inward flange position of fixed ring
When, blade 400 fully opens, and air-vent 11 is in fully open state.As shown in Figure 9 and Figure 10, pass through control blade 400
Angle is rotated, the adjusting of air-vent arbitrary size may be implemented.In the present embodiment, in order to play a protective role, each blade
400 inner end is provided with rounded corner, and when rotating to innermost extreme position, there are the gap of small area, air inducing at center
Mouth 11 is not fully closed sealing, but due to 11 very little of air-vent, absorbing quantity be can be ignored.In other embodiment
In, blade 400 can be designed as the structure of completely enclosed air-vent 11, such as not the spiral blade structure of rounded corner or long waist
The blade construction of shape.
Specifically, as shown in Fig. 7 and Fig. 5, blade position limiting structure includes the block 430 being arranged on blade 400 and opens up
Fan groove 140 in fixed ring 100；Block 430 is arranged in fan groove 140.The angle of fan groove 140 limits the inclined of blade
Gyration.
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, prevents 400 deflection angle of blade excessive in order to prevent,
Further, it is provided with driving position limiting structure in fixed ring 100, for limiting the rotational angle of drive ring 200, and then limits leaf
The deflection angle of piece 400.Driving position limiting structure includes the arc-shaped protrusion 220 being arranged on 200 periphery of drive ring and setting
Limiting section 120 in fixed ring 100.The outer wall setting of protrusion 220 gear grooved 330, drive ring 200 turn to pole
When extreme position, end and the limiting section 120 of protrusion 220 are abutted against.In the present embodiment, the periphery of fixed ring 100 is provided with
Peripheral frame, is arranged in peripheral frame jagged, and the protrusion 220 of drive ring 200 stretches out the peripheral frame, and the both ends of peripheral frame notch are described
Limiting section 120, drive ring 200 rotate when, the both ends of protrusion 220 abutted with peripheral frame notch two sides with realize limit.
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 air output control structure, which is characterized in that including fixed ring, drive ring, driving mechanism and multiple blades；It is described
Fixed ring is fixed on the air-vent of air conditioner indoor unit；The drive ring is rotatably arranged on one heart in the fixed ring；Institute
It states driving mechanism to connect with the drive ring, for driving the drive ring to rotate；The multiple blade is along the fixed ring week
To being stacked；The blade and the fixed ring are hinged, and the drive ring can drive each blade to make when rotating inclined in the same direction
Turn, the size of the air-vent can be adjusted；Blade position limiting structure is additionally provided between the blade and the fixed ring, it is described
Blade position limiting structure is used to limit the deflection angle of the blade.
2. air output control structure according to claim 1, which is characterized in that be provided with rotation on the outer end of the blade
Axis and kinematic axis, the blade are hinged by the rotation axis and the fixed ring；Drawing for arc is provided on the drive ring
Guide groove, the kinematic axis are arranged in the guiding groove, when the drive ring rotates, drive the movement by the guiding groove
Axis movement, and then drive the blade homodromic deflection.
3. air output control structure according to claim 2, which is characterized in that the blade position limiting structure includes being arranged in institute
The fan groove stating the block on blade and being provided in the fixed ring；The block is arranged in the fan groove.
4. air output control structure according to claim 3, which is characterized in that the rotation axis has interconnecting piece and shaft
Portion, the interconnecting piece are connect with the blade, the shaft hole matching on the shaft and fixed ring；The block and the connection
The side in portion is connected.
5. air output control structure according to claim 1, which is characterized in that the driving mechanism includes motor, by motor
The gear of driving and the gear grooved for being arranged on the drive ring and being meshed with the gear.
6. air output control structure according to claim 5, which is characterized in that be provided with driving limit knot in the fixed ring
Structure, for limiting the rotational angle of the drive ring.
7. air output control structure according to claim 6, which is characterized in that the driving position limiting structure includes being arranged in institute
The limiting section stating the arc-shaped protrusion on drive ring periphery and 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.
8. air output control structure according to claim 1, which is characterized in that lead between the drive ring and the fixed ring
Cross the connection of guide rail sliding chute structure.
9. air output control structure according to claim 1, which is characterized in that runner is provided in the fixed ring, it is described
Runner is abutted with all sides of the drive ring.
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
Air output control structure described in one, the air output control structure setting is in the inside of the postnotum, with the air-vent pair
It should be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912638.2U CN209459067U (en) | 2018-11-19 | 2018-11-19 | Air output control structure and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821912638.2U CN209459067U (en) | 2018-11-19 | 2018-11-19 | Air output control structure and air-conditioning |
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| Publication Number | Publication Date |
|---|---|
| CN209459067U true CN209459067U (en) | 2019-10-01 |
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ID=68038422
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821912638.2U Active CN209459067U (en) | 2018-11-19 | 2018-11-19 | Air output control structure and air-conditioning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750425A (en) * | 2020-05-18 | 2020-10-09 | 海信（山东）空调有限公司 | Indoor air conditioner |
| 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 CN201821912638.2U patent/CN209459067U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750425A (en) * | 2020-05-18 | 2020-10-09 | 海信（山东）空调有限公司 | Indoor air conditioner |
| CN111750425B (en) * | 2020-05-18 | 2022-05-31 | 海信（山东）空调有限公司 | Indoor air conditioner |
| 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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