CN103939985B - Air conditioner room unit - Google Patents
Air conditioner room unit Download PDFInfo
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- CN103939985B CN103939985B CN201410129178.6A CN201410129178A CN103939985B CN 103939985 B CN103939985 B CN 103939985B CN 201410129178 A CN201410129178 A CN 201410129178A CN 103939985 B CN103939985 B CN 103939985B
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Abstract
The present invention relates to air-conditioner, a kind of air conditioner room unit is provided, including there is the indoor unit casing of air outlet and for the switch gate of air outlet described in opening and closing, described indoor set also includes for controlling the driving means of air outlet described in described switch gate opening and closing, described driving means is located on described indoor unit casing, and described driving means includes being in the state of opening or closing and being in the rotating mechanism of swing state when described air outlet is opened for ordering about described switch gate in described air outlet for ordering about described air outlet.Switch gate in the present invention is ordered about rotation by rotating mechanism, so that switch gate controls the opening and closing of air outlet, not only can play dust-proof effect when indoor set quits work, but also can play the effect of wind deflector when indoor set works, and strengthens air-out effect.
Description
Technical field
The present invention relates to air-conditioner, particularly relate to a kind of air conditioner room unit.
Background technology
Air-conditioner, as a kind of household electrical appliance, is the most gradually applied to each average family.Switch gate is as air-conditioning
The vitals of air conditioner indoor machine, it mainly plays a part folding air outlet of indoor set, it is to avoid ambient dust is entered
Enter the room in inner casing body, affect the normal work of indoor set.At present, the switch gate merit at air outlet of indoor set
Can be the most single, it is only that closing air outlet plays the effect of dust-break when indoor set quits work, and
Then packed up hiding when indoor set works.
Summary of the invention
It is an object of the invention to provide a kind of air conditioner room unit, it is intended to for solving existing indoor set
Switch gate function is more single, the problem not playing other effect when indoor set works.
For solving above-mentioned technical problem, the technical scheme is that a kind of air conditioner room unit of offer, bag
Including and have the indoor unit casing of air outlet and for the switch gate of air outlet described in opening and closing, described indoor set is also
Including for controlling the driving means of air outlet described in described switch gate opening and closing, described driving means is located at described
On indoor unit casing, described driving means include for order about described air outlet be in the state of opening or closing and
It is in the rotating mechanism of swing in described air outlet for ordering about described switch gate when described air outlet is opened.
Further, described driving means is additionally included in described switch gate and described rotating mechanism along vertical institute
State and on air outlet direction, make described switch gate away from the state of described indoor unit casing and described switch gate can be made
It is positioned at the pushing mechanism of described indoor unit casing.
Further, being provided with two air-out passages in described indoor unit casing, air-out passage end described in two is handed over
Being compiled at described air outlet, the inwall intersection in air-out passage described in two is provided with described switch gate and enters described
The receiving chamber stretched into for described switch gate one end afterwards in indoor unit casing, described receiving cavity wall has described in confession to be opened
Close the door one end stretch into described receiving chamber in and open with described after described receiving chamber is stretched in described switch gate one end
There is the opening in gap, described opening just rotation to described switch gate between closing the door.
Specifically, described pushing mechanism includes being fixed on described indoor unit casing the first actuator, vertical
The open slot of described air outlet and laying along described open slot inwall and slidably tooth bar, described first drives
Moving part has and engages with described tooth bar and rotating first drive shaft, and described rotating mechanism includes and described tooth
Bar is fixed and is connected and the second actuator that can slide along described open slot, described actuator have rotating and
For ordering about the second drive shaft that described switch gate rotates.
Further, described second drive shaft is fixing with described switch gate is connected.
Further, described rotating mechanism also includes fixing with described second actuator being connected and can opening along described
Sliding part that mouthful groove slides the and engage biography for ordering about the rotation of described switch gate with described second drive shaft
Dynamic structure, described drive mechanism is fixed on described sliding part.
Specifically, described drive mechanism includes power transmission shaft and the first bevel gear, described power transmission shaft and described
First bevel gear is all located on described sliding part, sheathed in described second drive shaft is fixed with the second bevel gear,
Two ends of described power transmission shaft are the most sheathed is fixed with two third hand tap gears, third hand tap gear described in two respectively with
Described first bevel gear and described second bevel gear engagement, the rotation of described first bevel gear be provided with
Described first bevel gear fixes the first rotary shaft of connection, and described first rotary shaft wears described sliding part and institute
State the fixing connection of switch gate.
Specifically, described drive mechanism includes the gear assembly being located on described sliding part, described gear assembly
Including some first roller gears being located along the same line and engage successively, sheathed in described second drive shaft
There is the second roller gear, be positioned at the first roller gear of described gear assembly an end portion and described second cylinder
Gear engages, be positioned at the rotation of the first roller gear at described gear assembly the other end be provided with
This first roller gear fixes the second rotary shaft of connection, and described second rotary shaft wears described sliding part and institute
State the fixing connection of switch gate.
Further, it is respectively separated to be provided with on the inwall of air-out passage described in two and can swing up and down for current stabilization
Some blinds fan, each described blinds fan between be arranged in parallel.
Specifically, described switch gate include two appearance members being fastened and connected and be located in appearance member described in two it
Between reinforcing plate.
The present invention has a following technique effect:
The indoor set of the present invention, when it quits work, switch gate closing air outlet, prevent dust etc. from entering
In indoor unit casing, after indoor set is started working, the rotating mechanism of driving means can order about switch gate rotation
Turning, switch gate is positioned at this air outlet, and has certain angle between itself and air outlet, and now this outputs wind
Mouthful can normally air-out, and after indoor set normally works, rotating mechanism also orders about switch gate at air outlet
Do the swing of little scope, form air-flow, play the effect of wind deflector.In such an embodiment, switch gate both exists
Play dustproof effect when indoor set quits work, the most also play the effect of wind deflector when indoor set works,
Can effectively strengthen the air-out effect at this air outlet.
Accompanying drawing explanation
Fig. 1 be the second actuator and the switch gate of the air conditioner room unit of the embodiment of the present invention direct-connected time switch
Door closes the structural representation of air outlet；
Fig. 2 be the second actuator and the switch gate of the air conditioner room unit of Fig. 1 direct-connected time switch gate away from indoor
The structural representation of casing body；
Fig. 3 be the second actuator and the switch gate of the air conditioner room unit of Fig. 1 direct-connected time switch gate rotate 90
The structural representation of degree；
Fig. 4 be the second actuator and the switch gate of the air conditioner room unit of Fig. 1 direct-connected time switch gate stretch into indoor
Structural representation in casing body；
Fig. 5 is the top view of the switch gate closedown air outlet of the air conditioner room unit of Fig. 1；
Fig. 6 is the switch gate top view away from indoor unit casing of the air conditioner room unit of Fig. 1；
Fig. 7 is the top view of the switch gate 90-degree rotation of the air conditioner room unit of Fig. 1；
Fig. 8 is the top view that the switch gate of the air conditioner room unit of Fig. 1 stretches in indoor unit casing；
Fig. 9 is the vertical view swung to the left in the switch gate of the air conditioner room unit of Fig. 1 stretches into indoor unit casing
Figure；
Figure 10 is bowing of swinging to the right in the switch gate of the air conditioner room unit of Fig. 1 stretches into indoor unit casing
View；
Figure 11 is the switch gate explosive view of the air conditioner room unit of Fig. 1；
Figure 12 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during Bevel Gear Transmission to close
The structural representation of air outlet；
Figure 13 be the air conditioner room unit of Fig. 1 drive mechanism use Bevel Gear Transmission time switch gate away from
The structural representation of indoor unit casing；
Figure 14 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during Bevel Gear Transmission to rotate
The structural representation of 90 degree；
Figure 15 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during Bevel Gear Transmission to stretch into
Structural representation in indoor unit casing；
Figure 16 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during column gear transmission to close
Close the structural representation of air outlet；
Figure 17 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during column gear transmission remote
Structural representation from indoor unit casing；
Figure 18 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during column gear transmission to revolve
The structural representation turning 90 degrees；
Figure 19 is that the drive mechanism of the air conditioner room unit of Fig. 1 uses switch gate during column gear transmission to stretch
Enter the room the structural representation in inner casing body.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
See Fig. 1-Figure 10, embodiments provide a kind of air conditioner room unit, including having air-out
The indoor unit casing 1 of mouthfuls 11 and for controlling the switch gate 2 of this air outlet 11 opening and closing, the room of the present invention
Interior machine also includes a driving means 3, and this driving means 3 is mainly used in ordering about switch gate 2 opening and closing air outlet
11, it mainly includes a rotating mechanism 31, and this rotating mechanism 31 can order about switch gate 2 and rotate to realize
Control to air outlet 11 opening and closing, rotating mechanism 31 also can order about out after air outlet 11 is opened simultaneously
Close the door 2 swings carrying out in little scope at air outlet 11.In the present embodiment, indoor set quits work
Time, switch gate 2 closes air outlet 11, to avoid extraneous dust etc. to be entered indoor casing by this air outlet 11
In body 1, after indoor set is started working, rotating mechanism 31 i.e. orders about switch gate 2 and carries out spinning movement,
Switch gate 2 is positioned at air outlet 11, and in a certain angle between itself and air outlet 11, now switch gate 2
Not interfering with the normal air-out of air outlet 11 herein, simultaneously when indoor set is normal, rotating mechanism 31 is also controlled
Switch gate 2 processed does the swing in little scope around its axis so that the side rotated to it at air outlet 11
Accelerate gas flowing, play the effect of wind deflector, it is possible to effectively strengthen the air-out effect at this air outlet 11.
To this, by this structure, switch gate 2 not only plays dust-proof effect when indoor set quits work, and
And the effect of wind deflector also can be played when indoor set works.
Further, air outlet is closed when switch gate 2 along the direction inside the lateral of indoor unit casing 1
When 11, for avoiding controlling indoor unit casing 11 and switch gate 2 when switch gate 2 rotates at rotating mechanism 31
Formed and interfere, this driving means 3 is also included a pushing mechanism 32, can by this pushing mechanism 32
Switch gate 2 is made to move so that switch gate 2 is away from indoor unit casing 1 along the direction of vertical air outlet 11,
Switch gate 2 can also be controlled wear this air outlet 11 and pass in and out indoor unit casing 1 simultaneously.In the present embodiment,
When switch gate 2 closes air outlet 11 along the direction inside the lateral of indoor unit casing 1, it may be considered that will
The air outlet 11 arranged on indoor unit casing 1 is set to the structure of single order ladder way, and it is in indoor unit casing 1
The bore of Outboard Sections is slightly larger than the bore being in indoor unit casing 1 inner part, there is single order between the two
Tread, when switch gate 2 closes this air outlet 11, switch gate 2 contacts with the cascaded surface in air outlet 11,
Switch gate 2 is located just in the heavy caliber part of air outlet 11, and this structure can make switch gate 2 close
When closing air outlet 11, having stronger sealing property, dust-proof effect is relatively good, and switch gate 2 is embedded
Time in air outlet 11, switch gate 2 does not protrude the outer surface 13 of indoor unit casing 1, it is ensured that indoor set
Outward appearance demand.To this in the present embodiment, when indoor set works, pushing mechanism 32 first controls switch
Door 2 along the direction of vertical air outlet 11 away from indoor unit casing 1 outer surface 13 certain distance, air outlet
11 open, and then rotating mechanism 31 starts to order about switch gate 2 and rotates to an angle, and is typically rotation 90
Degree, the overall vertical air outlet 11 of switch gate 2, now owing to switch gate 2 is away from indoor unit casing 1, switch
It will not be produced by door 2 indoor unit casing 1 when rotated interferes, pushing mechanism after switch gate 2 rotates
32 control again switch gate 2 returns along original route, and now switch gate 2 can wear air outlet 11 smoothly and enter room
In inner casing body 1, thus completing whole switch gate 2 and open the process of air outlet 11, switch gate 2 is not
The normal air-out of air outlet 11 can be affected；In like manner after indoor set quits work, pushing mechanism 32 first controls
Switch gate 2 is through air outlet 11 and away from indoor unit casing 1 outer surface 13 certain distance, then whirler
It is the most parallel with air outlet 11 that structure 31 orders about switch gate 2 90-degree rotation, pushing mechanism 32 job control again
Switch gate 2 is embedded in the heavy caliber part of air outlet 11, closing air outlet 11.Certainly, for switch
Door 2 its can also be along direction closing air outlet 11 to outside inside indoor unit casing 1, now in indoor
When machine quits work, switch gate 2 is positioned at indoor unit casing 1, or the inwall 111 at air outlet 11
When being not provided with cascaded surface, switch gate 2 is embedded in air outlet 11, and switch gate 2 can be directly in air-out
Carrying out in mouth 11 rotating the opening and closing realized air outlet 11, it is all so that switch gate 2 is in indoor set work
When making, played the effect of wind deflector by the control of rotating mechanism 31.
Referring specifically to Fig. 5-Figure 10, optimize above-described embodiment, in indoor unit casing 1, be provided with two air-out lead to
Road 12, and the end of this two air-out passage 12 is intersected at air outlet 11, at two air-out passages 12
Inwall 121 intersection arranges a receiving chamber 14, rear switch gate 2 in switch gate 2 enters indoor unit casing 1
One end can stretch in this receiving chamber 14, an opening 141 should be offered on this this receiving chamber 14 wall,
This opening 141 just rotation to switch gate 2, after switch gate 2 enters in indoor unit casing 1, its
One end just can be stretched in receiving chamber 14 by this opening 141, in such an embodiment, accommodates the collecting of 14, chamber
After partial switch door 2, i.e. this switch gate 2 one end stretch in receiving chamber 14, its another opposite end is then positioned at
At air outlet 11, switch gate 2 is arranged at the opening 141 accommodating chamber 14 wall, and now switch gate 2
Each edge and the inwall of opening 141 between should have certain gap.Usually, the size of switch gate 2
Slightly larger than the internal diameter of air-out passage 12, to this, when switch gate 2 is built in indoor unit casing 1, for
Avoid switch gate 2 to protrude outside indoor unit casing 1 outer surface 13, its part-structure should be contained in air-out
Inwall 121 intersection of passage 12.When indoor set works, switch gate 2 opens air outlet 11, and
By driving means 3, switch gate 2 is built in indoor unit casing 1, accommodate chamber 14 just to air outlet 11,
Pushing mechanism 32 orders about switch gate 2 and enters indoor unit casing 1 and enter in receiving chamber 14, and it has part
Structure is in receiving chamber 14, and another part structure is also located at air outlet 11, accommodates chamber 14 wall simultaneously
Opening 141 inwall and each edge of switch gate 2 between there is gap, so that drive at rotating mechanism 31
When making the little scale oscillation of switch gate 2 play wind deflector effect, opening 141 inwall accommodating chamber 14 wall will not
Rotation to switch gate 2 produces interference, and simultaneously when switch gate 2 turnover accommodates chamber, it also will not be with opening
Friction is produced between 141 inwalls.
See Figure 11, not only play dust-proof effect due to switch gate 2 when indoor set quits work, with
Time it also plays the effect of wind deflector when indoor set works, this switch gate 2 should be had self certain strong
Degree, in the present embodiment, switch gate includes two appearance member 21 and reinforcing plates 22, by reinforcing plate 22
Being located between two appearance members 21, two appearance members 21 use and are fastened and connected.In such an embodiment, reinforcing plate
22 effects that can play reinforcement, it is possible to meet the switch gate 2 requirement of strength when as wind deflector,
Simultaneously when indoor set quits work, its appearance member 21 does not interferes with the appearance requirement of indoor set yet.
Referring again to Fig. 1-Figure 10, the pushing mechanism 32 for driving means in indoor set 3 can be taked many
Kind version:
Embodiment one
Pushing mechanism 32 can be expansion link (not shown), and specifically expansion link can be cylinder etc.,
It is internal that expansion link can be located at indoor unit casing 1, and its one end is fixed on indoor unit casing 1, its other end
Then it is fixed on switch gate 2, and it is perpendicular to air outlet 11, certainly when rotating mechanism 31 works,
Expansion link does not interferes with the rotation of switch gate 2 self.When indoor set is started working, expansion link first stretches and pushes away
Dynamic switch gate 2 is away from indoor unit casing 1 outer surface 13, and after switch gate 2 has rotated, expansion link is then
Start again to bounce back in Drawing switch door 2 to indoor unit casing 1, otherwise after indoor set quits work, flexible
Bar first stretches release switch gate 2, then bounces back in Drawing switch door 2 to air outlet 11 after it rotates, and closes
Close air outlet 11.This relatively simple for structure, general expansion link arranges two, respectively along switch gate 2
Length direction is located at its position, both ends, and when indoor set works, two expansion links synchronize the most repeatedly to stretch
Action so that switch gate 2 can swing on low-angle ground, plays the effect of wind deflector.
Embodiment two
Pushing mechanism 32 includes the first actuator 321, chute 322 and tooth bar 323 etc., and first drives
Part 321 is fixed on indoor unit casing 1, is typically driving motor, and chute 322 is perpendicular to air outlet
11, tooth bar 323 is laid along the inwall of chute 322, is slidable connection between itself and the inwall of chute 322,
First actuator 321 has rotating first drive shaft 3211, the first drive shaft 3211 and tooth bar 323
Engagement, owing to the first actuator 321 is fixed on indoor unit casing 1, to this in the first drive shaft 3211
After rotation, tooth bar 323 then slides along the inwall of chute 322；Accordingly, rotating mechanism 31 include one with
Tooth bar 323 is along synchronization-moving second actuator 311 of chute 322, and this second actuator 311 again may be used simultaneously
Driving switch gate 2 to move along the direction of vertical air outlet 11 with tooth bar 323, this second actuator 311 is also
Use drive motor, the second actuator 311 has rotating second drive shaft 3111, by this second
Drive shaft 3111 orders about switch gate 2 synchronous rotary.In such an embodiment, the first actuator 321 rotational band
Carry-over bar 323 moves along chute 322, drives again the second actuator 311 along chute 322 with hour rack 323
Move, and then the second actuator 31 can drive again switch gate 2 to move along the direction of vertical air outlet 11.?
During this, pushing mechanism 32 achieves switch gate 2 along being perpendicular to the control moved in air outlet 11 direction
System, the second actuator 311 of rotating mechanism 31 then achieves the control rotating switch gate 2, control simultaneously
Mode processed is more stable, easy to control.
In the structure of above-described embodiment, pushing mechanism 32 is not directly connected with switch gate 2, but because of
Annexation between rotating mechanism 31 and switch gate 2, realizes by controlling the movement of rotating mechanism 31
The control that switch gate 2 is moved.For the attachment structure between rotating mechanism 31 and switch gate 2, it is possible to
Form in take:
Structure one
Referring specifically to Fig. 1-Fig. 4, the second drive shaft 3111a of the second actuator 311 and switch gate 2 it
Between fixing connect, a connecting hole 2a1, the openings of this connecting hole 2a1 are specifically set on switch gate 2a
To the moving direction of vertical second actuator 311, the second drive shaft 3111a is plugged in this connecting hole 2a1
In, the most not only can make switch gate 2a with the second drive shaft 3111a synchronous axial system, simultaneously also as the
Grafting between two drive shafts 3111a and switch gate 2a, switch gate 2a can synchronize with the second actuator 311
Mobile.After indoor set normally works, the second actuator 311 orders about the second drive shaft 3111a first little scope
Inside rotating clockwise, the least scope rotates counterclockwise, and rotates clockwise, so circulate in the least scope,
Thus the second drive shaft 3111a can drive switch gate 2a also the most clockwise and the most anti-
Multiple cycle rotation, forms the swing of switch gate 2a, plays the effect of wind deflector.
Structure two
Seeing Figure 12-Figure 15, rotating mechanism 31 also includes a sliding part 31b1 and drive mechanism 31b2,
Sliding part 31b1 and the second actuator 311 are fixed and are connected, and it can slide along chute 322 with tooth bar 323,
Drive mechanism 31b2 and the engagement of the second drive shaft 3111b, be used for ordering about switch gate 2b and rotate and can drive
Switch gate 2b moves along vertical air outlet 11 direction with tooth bar 323, and is fixed on by drive mechanism 31b2
On sliding part 31b1.Specifically tooth bar 323 can be fixed with sliding part 31b1 or the second actuator 311
Connect, by tooth bar 323 push or pull on sliding part 31b1 and the second actuator 311 along chute 322
Mobile, tooth bar 323 can also be located on sliding part 31b1, drive sliding part 31b1 by tooth bar 323 by it
Move along chute 322.Carried out by a drive mechanism 31b2 between second actuator 311 and switch gate 2b
Connecting, the second drive shaft 3111b is a gear shaft, itself and drive mechanism 31b2 engaged transmission.
Specifically, drive mechanism 31b2 can be: drive mechanism 31b2 include power transmission shaft 31b2a1 and
First bevel gear 31b2a2, power transmission shaft 31b2a1 and the first bevel gear 31b2a2 are all located at sliding part 31b1
On, the second drive shaft 3111b is arranged with the second bevel gear 31b2a3, at the two ends of power transmission shaft 31b2a1
The most sheathed two third hand tap gear 31b2a4 that are fixed with in portion, the first bevel gear 31b2a2, the second bevel gear
The structure of 31b2a3 and third hand tap gear 31b2a4 is the most identical, and two third hand tap gear 31b2a4 are respectively with
One bevel gear 31b2a2 and the second bevel gear 31b2a3 engagement, fixing on the first bevel gear 31b2a2
Having the first rotating shaft (not shown), this first rotating shaft is positioned at the rotation of the first bevel gear 31b2a2
On, and the first rotating shaft wears, and sliding part 31b1 and switch gate 2b is fixing to be connected.At needs moving switch door
During 2b, pushing mechanism 32 ordering about tooth bar 323 and move, tooth bar 323 drives sliding part 31b1 to move,
And then the drive mechanism 31b2 on sliding part 31b1 drives switch gate 2b to move, and at needs rotary switch
During door 2b, then the second drive shaft 3111b of the second actuator 311 drives the second bevel gear 31b2a3 to synchronize
Rotating, the second bevel gear 31b2a3 drives the third hand tap gear 31b2a4 engaged to rotate, Jin Erchuan
Moving axis 31b2a1 rotarily drives another the second bevel gear 31b2a3 and rotates, then this second bevel gear 31b2a3
Driving the first bevel gear 31b2a2 engaged to rotate, the first rotating shaft simultaneously starts rotate and drive switch
Door 2b rotates, and whole transmission process is gear drive and through-drive, and transmission is more stable.In this structure
In, when indoor set normally works, the second actuator 311 orders about in the third hand tap little scope of gear 31b2a4
Clockwise with reciprocating rotation counterclockwise, simultaneously via the second bevel gear 31b2a3, power transmission shaft 31b2a1, the
Two bevel gear 31b2a3 and the drive path of the first bevel gear 31b2a2, drive the first rotating shaft also at little model
Enclose interior clockwise and reciprocating rotation counterclockwise, force switch gate 2b to form low-angle swing, play wind-guiding
The effect of plate.
Seeing Figure 16-Figure 19, drive mechanism 31b2 can also be: drive mechanism 31b2 includes being located at slip
Gear assembly 31b2b1 on part 31b1, gear assembly 31b2b1 include some first roller gears
31b2b11, each first roller gear 31b2b11 are located along the same line and engage successively, accordingly,
Second drive shaft 3111b is arranged with the second roller gear 31b2b12, this gear assembly 31b2b1 its
The first roller gear 31b2b11 on middle one end and the second roller gear 31b2b12 engagement, be positioned at gear
The second rotating shaft (figure it is fixedly connected with on the first roller gear 31b2b11 on assembly 31b2b1 the other end
Not shown in), this second rotating shaft is positioned on the rotation of this first roller gear 31b2b11, and it is worn
It is connected if sliding part 31b1 and switch gate 2b is fixing.This structure, the movement of switch gate 2b and above-mentioned knot
Structure is similar to be repeated no more, and when switch gate 2b needs to rotate, the second actuator 311 orders about second and drive
Moving axis 3111b and the second roller gear 31b2b12 synchronous rotary, the second roller gear 31b2b12 drives
The the first roller gear 31b2b11 engaged rotates, and then driven gear assembly 31b2b1's successively is each
First roller gear 31b2b11 and be fixed on the second rotating shaft on wherein one first roller gear 31b2b11
Rotating, finally this second rotating shaft drives switch gate 2b to rotate.At above-mentioned transmission process middle gear assembly 31b2b1
Only with gear drive, stable transmission, transmission efficiency is high.In like manner, in such an embodiment, will open at needs
When the 2b that closes the door uses as wind deflector, the second actuator 311 orders about the secondth little scope of drive shaft 3111b
In clockwise with reciprocating rotation counterclockwise, thus through the gearing of gear assembly 31b2b1, drive second
The reciprocating rotation of little scope is done in rotating shaft so that switch gate 2b forms low-angle swing.
Refer again to Fig. 5-Figure 10, the inwall 121 of two air-out passages 12 is equipped with some blinds fan
15, each blinds is fanned 15 parallel and interval settings and can swing up and down.Usually, each blinds is fanned 15
It is arranged at air-out passage 12 on the inwall 121 of indoor unit casing 1 side, when indoor set works,
The fraction that indoor set produces is discharged by air outlet 11 through two air-out passages 12, the most each blinds fan 15
Swing in synchronizing little scope the most up and down, the air-flow in air-out passage 12 is produced certain active force, promote
The flow velocity of air-flow at air outlet 11, it is possible to play the effect of current stabilization, strengthens the air-out effect of indoor set.
See Figure 15 and Figure 19, further, in two opposed inner walls 111 of air outlet 11 respectively
Being provided with some shock absorber parts 16, each shock absorber part 16 interval is arranged.Owing to air outlet 11 is step port structural,
Each shock absorber part 16 is all located on the inwall 111 of air outlet 11 heavy caliber part, when indoor set quits work,
Switch gate 2 is positioned at air outlet 11 heavy caliber part, now two opposite flanks of switch gate 2 respectively with go out
Each shock absorber part 16 in air port 11 2 opposed inner walls 111 contacts, and general shock absorber part 16 uses plastic parts system
Becoming, it has certain elasticity, and when vibrations occurs in indoor set, shock absorber part 16 can alleviate switch gate 2
And the active force between air outlet 11 inwall 111, plays the effect of damping, and moves at switch gate 2
During, shock absorber part 16 it can be avoided that between switch gate 2 and air outlet 11 inwall 111 occur friction,
Prevent switch gate 2 and air outlet 11 from abrasion occurring in the course of the work, it is ensured that indoor set outward appearance demand.
The foregoing is only preferred embodiment of the present invention, its structure is not limited to the above-mentioned shape enumerated
Shape, all any amendment, equivalent and improvement etc. made within the spirit and principles in the present invention, all should
Within being included in protection scope of the present invention.
Claims (8)
1. an air conditioner room unit, including having the indoor unit casing of air outlet and for described in opening and closing
The switch gate of air outlet, it is characterised in that: also include for controlling air outlet described in described switch gate opening and closing
Driving means, described driving means is located on described indoor unit casing, and described driving means includes for ordering about
Described air outlet is in the state of opening or closing and when described air outlet is opened for ordering about described switch gate
The rotating mechanism of swing it is in described air outlet；
Described driving means is additionally included in described switch gate and described rotating mechanism along vertical described air outlet
Away from the state of described indoor unit casing and that described switch gate can be made to be positioned at is described to make described switch gate on direction
Pushing mechanism in indoor unit casing；
Being provided with two air-out passages in described indoor unit casing, described in two, air-out passage end is intersected in described air-out
At Kou, the inwall intersection in air-out passage described in two is provided with described switch gate and enters in described indoor unit casing
The receiving chamber that the described switch gate one end of confession is stretched into afterwards, described receiving cavity wall has the described switch gate one end of confession and stretches into
Have in described receiving chamber and after described receiving chamber is stretched in described switch gate one end and between described switch gate
The opening in gap, described opening just rotation to described switch gate.
2. air conditioner room unit as claimed in claim 1, it is characterised in that: described pushing mechanism includes
The first actuator of being fixed on described indoor unit casing, the open slot of vertical described air outlet and along described
Open slot inwall is laid and slidably tooth bar, and described first actuator has and engages with described tooth bar and can turn
The first dynamic drive shaft, described rotating mechanism includes fixing with described tooth bar and is connected and can slide along described open slot
The second dynamic actuator, described actuator have rotating and for order about that described switch gate rotates second
Drive shaft.
3. air conditioner room unit as claimed in claim 2, it is characterised in that: described second drive shaft with
Described switch gate is fixing to be connected.
4. air conditioner room unit as claimed in claim 2, it is characterised in that: described rotating mechanism also wraps
Include and fix the sliding part being connected and can slide along described open slot with described second actuator and with described
Two drive shaft engagements are for ordering about the drive mechanism that described switch gate rotates, and described drive mechanism is fixed on described
On sliding part.
5. air conditioner room unit as claimed in claim 4, it is characterised in that: described drive mechanism includes
Power transmission shaft and the first bevel gear, described power transmission shaft and described first bevel gear are all located at described sliding part
On, sheathed in described second drive shaft it being fixed with the second bevel gear, two ends of described power transmission shaft are the most sheathed
Be fixed with two third hand tap gears, third hand tap gear described in two respectively with described first bevel gear and described second
Bevel gear engages, and the rotation of described first bevel gear is provided with fixes the be connected with described first bevel gear
One rotary shaft, described first rotary shaft wears that described sliding part and described switch gate are fixing to be connected.
6. air conditioner room unit as claimed in claim 4, it is characterised in that: described drive mechanism includes
Being located at the gear assembly on described sliding part, described gear assembly includes being located along the same line and engaging successively
Some first roller gears, described second drive shaft is arranged with the second roller gear, is positioned at described gear
First roller gear of assembly an end portion engages with described second roller gear, is positioned at described gear assembly another
The rotation of the first roller gear of an end portion is provided with fixes be connected with this first roller gear
Two rotary shafts, described second rotary shaft wears that described sliding part and described switch gate are fixing to be connected.
7. the air conditioner room unit as described in any one of claim 1-6, it is characterised in that: in described in two
It is respectively separated on the inwall of air-out passage to be provided with and can swing up and down the some blinds fan for current stabilization, each described hundred
It is arranged in parallel between leaf fan.
8. the air conditioner room unit as described in any one of claim 1-6, it is characterised in that: described switch
Door includes two appearance members being fastened and connected and the reinforcing plate being located in described in two between appearance member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129178.6A CN103939985B (en) | 2014-03-31 | 2014-03-31 | Air conditioner room unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410129178.6A CN103939985B (en) | 2014-03-31 | 2014-03-31 | Air conditioner room unit |
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| Publication Number | Publication Date |
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| CN103939985A CN103939985A (en) | 2014-07-23 |
| CN103939985B true CN103939985B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410129178.6A Active CN103939985B (en) | 2014-03-31 | 2014-03-31 | Air conditioner room unit |
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| CN (1) | CN103939985B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197414B (en) * | 2014-08-27 | 2016-10-19 | 美的集团武汉制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN104296343A (en) * | 2014-09-26 | 2015-01-21 | 广州华凌制冷设备有限公司 | Wind blocking piece, air flue assembly and vertical air conditioner indoor unit |
| CN108716715B (en) * | 2018-04-28 | 2024-01-23 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner and control method thereof |
| CN110173760A (en) * | 2019-06-26 | 2019-08-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
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| JP2010286194A (en) * | 2009-06-12 | 2010-12-24 | Daikin Ind Ltd | Indoor unit for air conditioner |
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| CN103939985A (en) | 2014-07-23 |
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